1 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
3 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
4 open-coded swap with std::swap to swap values.
5 (alpha_emit_setcc): Ditto.
6 (alpha_emit_conditional_move): Ditto.
7 (alpha_split_tmode_pair): Ditto.
9 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
11 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
12 permutations on power of 2 cases.
14 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
17 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
19 2014-11-11 Richard Biener <rguenther@suse.de>
21 * tree-core.h (pedantic_lvalues): Remove.
22 * fold-const.c (pedantic_lvalues): Likewise.
23 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
25 2014-11-11 Martin Liska <mliska@suse.cz>
29 * ipa-icf.c (sem_function::merge): Add new target symbol alias
31 (sem_variable::merge): Likewise.
32 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
34 2014-11-11 Richard Biener <rguenther@suse.de>
36 * match.pd: Implement patterns from associate_plusminus
37 and factor in differences from the fold-const.c implementation.
38 * fold-const.c (fold_binary_loc): Remove patterns here.
39 * tree-ssa-forwprop.c (associate_plusminus): Remove.
40 (pass_forwprop::execute): Don't call it.
41 * tree.c (tree_nop_conversion_p): New function, factored
42 from tree_nop_conversion.
43 * tree.h (tree_nop_conversion_p): Declare.
45 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
47 * system.h: Include algorithm and utility.
48 * rtl.h: Do not include utility here.
50 * tree-vect-data-refs.c (swap): Remove template.
51 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
53 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
57 * system.h: Include <string> before "safe-ctype.h"
58 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
59 calls to min/max with wi namespace.
60 * ipa-chkp.c: Don't include <string>.
62 2014-11-11 Terry Guo <terry.guo@arm.com>
64 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
65 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
67 (*thumb1_movhf): Likewise.
69 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
71 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
74 2014-11-11 Tobias Burnus <burnus@net-b.de>
76 * doc/install.texi (Prerequisites): Remove CLooG.
78 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
80 * ipa-inline.c (edge_badness): Adjust.
81 (inline_small_functions): Likewise.
82 * predict.c (propagate_freq): Likewise.
83 (estimate_bb_frequencies): Likewise.
84 * sreal.c (sreal::dump): Rename from dump_sreal.
86 (copy): Remove function.
87 (sreal::shift_right): Rename from sreal_sift_right.
88 (sreal::normalize): Rename from normalize.
89 (sreal_init): Remove function.
90 (sreal::to_int): Rename from sreal_to_int.
91 (sreal_compare): Remove function.
92 (sreal::operator+): Rename from sreal_add.
93 (sreal::operator-): Rename from sreal_sub.
94 (sreal::operator*): Rename from sreal_mul.
95 (sreal::operator/): Rename from sreal_div.
96 * sreal.h (class sreal): Adjust.
97 (inline sreal &operator+=): New operator.
98 (inline sreal &operator-=): Likewise.
99 (inline sreal &operator/=): Likewise.
100 (inline sreal &operator*=): Likewise.
101 (inline bool operator!=): Likewise.
102 (inline bool operator>): Likewise.
103 (inline bool operator<=): Likewise.
104 (inline bool operator>=): Likewise.
106 2014-11-11 Bin Cheng <bin.cheng@arm.com>
108 * sched-deps.c (sched_analyze_1): Check pending list if it is not
109 less than MAX_PENDING_LIST_LENGTH.
110 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
112 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
114 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
115 swap with std::swap to swap values.
116 (ix86_fixup_binary_operands): Ditto.
117 (ix86_binary_operator_ok): Ditto.
118 (ix86_prepare_fp_compare_args): Ditto.
119 (ix86_expand_branch): Ditto.
120 (ix86_expand_carry_flag_compare): Ditto.
121 (ix86_expand_int_movcc): Ditto.
122 (ix86_prepare_sse_fp_compare_args): Ditto.
123 (ix86_expand_sse_fp_minmax): Ditto.
124 (ix86_expand_int_vcond): Ditto.
125 (ix86_split_long_move): Ditto.
126 (ix86_expand_sse_comi): Ditto.
127 (ix86_expand_sse_compare_and_jump): Ditto.
128 (ix86_expand_sse_compare_mask): Ditto.
129 * config/i386/i386.md (*add<mode>_1): Ditto.
130 (addsi_1_zext): Ditto.
133 (*add<mode>_2): Ditto.
134 (*addsi_2_zext): Ditto.
135 (*add<mode>_3): Ditto.
136 (*addsi_3_zext): Ditto.
137 (*add<mode>_5): Ditto.
138 (absneg splitter): Ditto.
140 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
143 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
146 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
147 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
148 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
149 be reloaded through memory.
153 2014-11-11 Jakub Jelinek <jakub@redhat.com>
154 Martin Liska <mliska@suse.cz>
156 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
157 (func_checker::compare_gimple_call): Compare gimple_call_fn,
158 gimple_call_chain, gimple_call_fntype and call flags.
160 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
162 PR rtl-optimization/63620
163 PR rtl-optimization/63799
164 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
165 and setting PIC pseudo insns.
166 (lra_create_live_ranges): Fix the typo.
168 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
171 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
172 SSA copies whose source and destination names both occur in
175 2014-11-10 Roman Gareev <gareevroman@gmail.com>
177 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
178 * common.opt: Remove using of fgraphite-code-generator flag.
179 * flag-types.h: Likewise.
180 * graphite.c: Remove using of CLooG.
181 * graphite-blocking.c: Likewise.
182 * graphite-dependences.c: Likewise.
183 * graphite-poly.c: Likewise.
184 * graphite-poly.h: Likewise.
185 * graphite-scop-detection.c: Likewise.
186 * graphite-sese-to-poly.c: Likewise.
187 * graphite-clast-to-gimple.c: Removed.
188 * graphite-clast-to-gimple.h: Likewise.
189 * graphite-htab.h: Likewise.
191 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
193 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
196 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
198 * config/frv/frv.c (frv_io_handle_use_1): Delete.
199 (frv_io_handle_use): Use find_all_hard_regs.
201 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
203 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
204 than an rtx *. Take the regstate_t directly rather than via a void *.
205 Return a bool rather than an int. Iterate over all subrtxes here.
206 (frv_registers_conflict_p): Update accordingly.
208 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
210 * config/frv/frv.c: Include rtl-iter.h.
211 (frv_acc_group_1): Delete.
212 (frv_acc_group): Use FOR_EACH_SUBRTX.
214 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
216 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
217 (frv_clear_registers_used): Delete.
218 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
220 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
223 * calls.c (initialize_argument_information): When emitting thunk call
224 use original memory placement of the argument.
226 2014-11-10 Renlin Li <renlin.li@arm.com>
229 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
231 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
233 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
234 bswaphi if available.
236 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
238 * config/nvptx/nvptx.c: New file.
239 * config/nvptx/nvptx.h: New file.
240 * config/nvptx/nvptx-protos.h: New file.
241 * config/nvptx/nvptx.md: New file.
242 * config/nvptx/t-nvptx: New file.
243 * config/nvptx/nvptx.opt: New file.
244 * common/config/nvptx/nvptx-common.c: New file.
245 * config.gcc: Handle nvptx-*-*.
247 2014-11-10 Richard Biener <rguenther@suse.de>
249 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
250 released operands on the free list.
252 2014-11-10 Richard Biener <rguenther@suse.de>
254 * match.pd: Implement pattern from simplify_mult.
255 * tree-ssa-forwprop.c (simplify_mult): Remove.
256 (pass_forwprop::execute): Do not call simplify_mult.
258 2014-11-10 Richard Biener <rguenther@suse.de>
260 PR tree-optimization/63800
261 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
262 we can restore the previous availability in after_dom_children.
263 (eliminate_dom_walker::after_dom_children): Restore
264 previous availability.
266 2014-11-10 Richard Biener <rguenther@suse.de>
269 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
270 properly treat the embedded multiplication as commutative
271 when looking for feeding negates.
273 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
275 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
277 2014-11-10 Martin Liska <mliska@suse.cz>
279 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
280 for the test because of default char signedness
283 2014-11-10 Richard Biener <rguenther@suse.de>
285 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
286 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
287 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
289 2014-11-10 Richard Biener <rguenther@suse.de>
291 * match.pd: Move rest of the conversion combining patterns
292 from tree-ssa-forwprop.c.
293 * tree-ssa-forwprop.c (combine_conversions): Remove.
294 (pass_forwprop::execute): Do not call it.
296 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
298 * gimple-low.c (lower_function_body): Clear the location of the first
299 inserted representative return if it also fills in for the fallthru.
301 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
303 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
304 that bb is always executed to early exit. Use predicate of
305 cd-equivalent block for join blocks if it exists.
306 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
307 (tree_if_conversion): Free post-dominance information.
309 2014-11-09 Jason Merrill <jason@redhat.com>
311 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
312 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
313 (_mm_mask_cvtusepi32_storeu_epi16)
314 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
316 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
318 * config/avr/predicates.md (low_io_address_operand): Fix typo.
320 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
322 PR rtl-optimization/63620
323 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
324 name. Move to lra.c. Make it external.
325 (substitute_pseudo_within_insn): Ditto.
326 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
328 (undo_optional_reloads): Ditto.
329 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
331 (lra_substitute_pseudo_within_insn): Ditto.
332 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
333 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
334 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
336 (struct bb_data, bb_data_t, bb_data): New.
337 (get_bb_data, get_bb_data_by_index): Ditto.
338 (all_hard_regs_bitmap): New.
339 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
340 (initiate_live_solver, finish_live_solver): New.
341 (process_bb_lives): Change return type. Add code updating local
342 live data and removing dead insns. Pass new argument to
343 mark_regno_live and mark_regno_dead. Check changing bb pseudo
344 life info. Return the result.
345 (lra_create_live_ranges): Add code to do global pseudo live
347 (lra_live_ranges_init): Call initiate_live_solver.
348 (lra_live_ranges_finish): Call finish_live_solver.
349 * lra.c (lra_dump_bitmap_with_title): New.
350 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
351 from lra-constraints.c.
353 2014-11-09 Richard Biener <rguenther@suse.de>
355 * match.pd: Add patterns convering two conversions in a row
357 * fold-const.c (fold_unary_loc): Remove them here.
358 * tree-ssa-forwprop.c (combine_conversions): Likewise.
359 * genmatch.c (dt_node::gen_kids): Check whether we may
360 follow SSA use-def chains.
362 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
364 * config/aarch64/aarch64.c: Include rtl-iter.h.
365 (aarch64_tls_operand_p_1): Delete.
366 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
368 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
370 * config/arm/arm.c (arm_note_pic_base): Delete.
371 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
373 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
375 * config/arm/arm.c: Include rtl-iter.h.
376 (arm_tls_referenced_p_1): Delete.
377 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
379 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
381 * config/arm/aarch-common.c: Include rtl-iter.h.
382 (search_term, arm_find_sub_rtx_with_search_term): Delete.
383 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
384 (arm_get_set_operands): Pass the insn pattern rather than the
386 (arm_no_early_store_addr_dep): Likewise.
388 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
390 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
392 (thumb_set_return_address): Likewise.
394 2014-11-07 Jeff Law <law@redhat.com>
396 PR tree-optimization/61515
397 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
398 stack rather than looking at every SSA_NAME's value.
400 2014-11-07 Richard Biener <rguenther@suse.de>
402 PR tree-optimization/63605
403 * fold-const.c (fold_binary_loc): Properly use element_precision
404 for types that may not be scalar.
406 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
409 * config/i386/i386.md (builtin_setjmp_receiver): Use
410 pic_offset_table_rtx for PIC register.
411 (nonlocal_goto_receiver): Delete.
413 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
415 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
416 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
418 2014-11-07 Martin Liska <mliska@suse.cz>
421 * cgraphunit.c (cgraph_node::create_wrapper):
422 TREE_ADDRESSABLE is set to false for a newly created thunk.
424 2014-11-07 Martin Liska <mliska@suse.cz>
427 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
428 Missing checking for CASE_LOW and CASE_HIGH added.
430 2014-11-07 Martin Liska <mliska@suse.cz>
433 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
434 is correctly handled for thunks created by IPA ICF.
436 2014-11-07 Jiong Wang <jiong.wang@arm.com>
437 2014-11-07 Richard Biener <rguenther@suse.de>
439 PR tree-optimization/63676
440 * gimple-fold.c (fold_gimple_assign): Do not fold node when
441 TREE_CLOBBER_P be true.
443 2014-11-07 Richard Biener <rguenther@suse.de>
446 * match.pd: Guard conflicting GENERIC pattern properly.
448 2014-11-07 Richard Biener <rguenther@suse.de>
450 * match.pd: Add patterns for POINTER_PLUS_EXPR association
451 and special patterns from tree-ssa-forwprop.c
452 * fold-const.c (fold_binary_loc): Remove them here.
453 * tree-ssa-forwprop.c (to_purge): New global bitmap.
454 (fwprop_set_lattice_val): New function.
455 (fwprop_invalidate_lattice): Likewise.
456 (remove_prop_source_from_use): Instead of purging dead EH
457 edges record blocks to do that in to_purge.
458 (tidy_after_forward_propagate_addr): Likewise.
459 (forward_propagate_addr_expr): Invalidate the lattice for
460 SSA names we release.
461 (simplify_conversion_from_bitmask): Likewise.
462 (simplify_builtin_call): Likewise.
463 (associate_pointerplus_align): Remove.
464 (associate_pointerplus_diff): Likewise.
465 (associate_pointerplus): Likewise.
466 (fold_all_stmts): Merge with ...
467 (pass_forwprop::execute): ... the original loop over all
468 basic-blocks. Delay purging dead EH edges and invalidate
469 the lattice for SSA names we release.
471 2014-11-07 Terry Guo <terry.guo@arm.com>
473 * config/arm/arm.opt (masm-syntax-unified): New option.
474 * doc/invoke.texi (-masm-syntax-unified): Document new option.
475 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
476 (ASM_APP_ON): Redefined.
477 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
478 code always use UAL syntax.
479 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
480 * config/arm/thumb1.md: Likewise.
482 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
484 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
485 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
488 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
490 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
491 Set default_mips_arch and default_mips_abi instead of tm_defines.
492 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
494 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
495 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
496 based on MIPS_ABI_DEFAULT.
497 (STANDARD_STARTFILE_PREFIX_2): Ditto.
499 2014-11-06 Joseph Myers <joseph@codesourcery.com>
501 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
502 cases of extended identifiers.
504 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
506 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
508 2014-11-06 DJ Delorie <dj@redhat.com>
510 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
512 (movhicc_<code>_<mode>): Likewise.
513 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
515 (m32c_eh_return_data_regno): Change to using memregs to avoid
516 tying up all the compute regs.
517 (m32c_legitimate_address_p) Subregs are not valid addresses.
519 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
521 * function.c (thread_prologue_and_epilogue_insns): No longer static.
522 * function.h (thread_prologue_and_epilogue_insns): Declare.
524 * target.def (assemble_undefined_decl): New hooks.
525 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
526 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
527 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
528 * doc/tm.texi: Regenerate.
529 * output.h (assemble_undefined_decl): Declare.
530 (get_fnname_from_decl): Declare.
531 * varasm.c (assemble_undefined_decl): New function.
532 (get_fnname_from_decl): New function.
533 * final.c (rest_of_handle_final): Use it.
534 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
535 for nodes without a definition.
537 * target.def (call_args, end_call_args): New hooks.
538 * hooks.c (hook_void_rtx_tree): New empty function.
539 * hooks.h (hook_void_rtx_tree): Declare.
540 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
541 * doc/tm.texi: Regenerate.
542 * calls.c (expand_call): Slightly rearrange the code. Use the two new
544 (expand_library_call_value_1): Use the two new hooks.
546 * expr.c (use_reg_mode): Just return for pseudo registers.
548 * combine.c (try_combine): Don't allow a call as one of the source
551 * target.def (decl_end): New hook.
552 * varasm.c (assemble_variable_contents, assemble_constant_contents):
554 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
555 * doc/tm.texi: Regenerate.
557 2014-11-06 Renlin Li <renlin.li@arm.com>
559 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
560 (processor): New architecture_version field.
561 (aarch64_override_options): Initialize aarch64_architecture_version.
562 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
563 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
565 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
567 * params.def (sra-max-scalarization-size-Ospeed): New.
568 (sra-max-scalarization-size-Osize): Likewise.
569 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
570 (sra-max-scalarization-size-Osize): Likewise.
571 * toplev.c (process_options): Set default values for new
573 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
574 * targhooks.c (get_move_ratio): Remove static designator.
575 * target.h (get_move_ratio): Declare.
577 2014-11-06 Marek Polacek <polacek@redhat.com>
579 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
582 2014-11-06 Richard Biener <rguenther@suse.de>
584 * match.pd: Implement bitwise binary and unary simplifications
585 from tree-ssa-forwprop.c.
586 * fold-const.c (fold_unary_loc): Remove them here.
587 (fold_binary_loc): Likewise.
588 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
589 (truth_valued_ssa_name): Likewise.
590 (lookup_logical_inverted_value): Likewise.
591 (simplify_bitwise_binary_1): Likewise.
592 (hoist_conversion_for_bitop_p): Likewise.
593 (simplify_bitwise_binary_boolean): Likewise.
594 (simplify_bitwise_binary): Likewise.
595 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
596 and simplify_bitwise_binary.
597 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
598 (decision_tree::insert): Also insert non-expressions.
600 2014-11-06 Hale Wang <hale.wang@arm.com>
602 * config/arm/arm-cores.def: Add support for
603 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
604 cortex-m1.small-multiply.
605 * config/arm/arm-tables.opt: Regenerate.
606 * config/arm/arm-tune.md: Regenerate.
607 * config/arm/arm.c: Update the rtx-costs for MUL.
608 * config/arm/bpabi.h: Handle
609 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
610 cortex-m1.small-multiply.
611 * doc/invoke.texi: Document
612 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
613 cortex-m1.small-multiply.
615 2014-11-06 Hale Wang <hale.wang@arm.com>
617 * config/arm/arm.c: Add cortex-m7 tune.
618 * config/arm/arm-cores.def: Use cortex-m7 tune.
620 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
623 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
624 (ix86_encode_section_info): Do not check for non-automatic varibles
625 when setting SYMBOL_FLAG_FAR_ADDR flag.
626 (x86_64_elf_select_section): Do not check ix86_cmodel here.
627 (x86_64_elf_unique_section): Ditto.
628 (x86_elf_aligned_common): Emit tab before .largecomm.
630 2014-11-05 Joseph Myers <joseph@codesourcery.com>
633 * doc/cpp.texi (Character sets, Tokenization)
634 (Implementation-defined behavior): Don't refer to UCNs in
635 identifiers requiring -fextended-identifiers.
636 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
637 by default for C99 and later and C++.
638 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
639 identifiers needing -fextended-identifiers.
641 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
643 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
644 for 512-bit wide modes.
645 (expand_vec_perm_1): Use correct versions of patterns.
646 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
647 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
649 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
655 * tree-chkp-opt.c: New.
658 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
660 (GTFILES): Add tree-chkp.c.
661 * mode-classes.def (MODE_POINTER_BOUNDS): New.
662 * tree.def (POINTER_BOUNDS_TYPE): New.
663 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
664 (POINTER_BOUNDS_MODE): New.
665 (make_pointer_bounds_mode): New.
666 * machmode.h (POINTER_BOUNDS_MODE_P): New.
667 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
668 (layout_type): Support POINTER_BOUNDS_TYPE.
669 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
670 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
671 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
672 (type_contains_placeholder_1): Likewise.
673 (build_common_tree_nodes): Initialize
674 pointer_bounds_type_node.
675 * tree.h (POINTER_BOUNDS_TYPE_P): New.
676 (pointer_bounds_type_node): New.
677 (POINTER_BOUNDS_P): New.
678 (BOUNDED_TYPE_P): New.
680 (CALL_WITH_BOUNDS_P): New.
681 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
682 (gimple_call_with_bounds_p): New.
683 (gimple_call_set_with_bounds): New.
684 (gimple_return_retbnd): New.
685 (gimple_return_set_retbnd): New
686 * gimple.c (gimple_build_return): Increase number of ops
687 for return statement.
688 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
690 * gimple-pretty-print.c (dump_gimple_return): Print second op.
691 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
692 * gimplify.c (gimplify_init_constructor): Avoid infinite
693 loop during gimplification of bounds initializer.
694 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
695 (special_function_p): Use original decl name when analyzing
696 instrumentation clone.
697 (arg_data): Add fields special_slot, pointer_arg and
700 (emit_call_1): Propagate instrumentation flag for CALL.
701 (initialize_argument_information): Compute pointer_arg,
702 pointer_offset and special_slot for pointer bounds arguments.
703 (finalize_must_preallocate): Preallocate when storing bounds
705 (compute_argument_addresses): Skip pointer bounds.
706 (expand_call): Store bounds into tables separately. Return
707 result joined with resulting bounds.
708 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
709 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
710 (expand_return): Add returned bounds arg. Handle returned bounds.
711 (expand_gimple_stmt_1): Adjust to new expand_return signature.
712 (gimple_expand_cfg): Reset rtx bounds map.
713 * expr.c: Include tree-chkp.h, rtl-chkp.h.
714 (expand_assignment): Handle returned bounds.
715 (store_expr_with_bounds): New. Replaces store_expr with new bounds
716 target argument. Handle bounds returned by calls.
717 (store_expr): Now wraps store_expr_with_bounds.
718 * expr.h (store_expr_with_bounds): New.
719 * function.c: Include tree-chkp.h, rtl-chkp.h.
720 (bounds_parm_data): New.
721 (use_register_for_decl): Do not registerize decls used for bounds
723 (assign_parms_augmented_arg_list): Add bounds of the result
724 structure pointer as the second argument.
725 (assign_parm_find_entry_rtl): Mark bounds are never passed on
727 (assign_parm_is_stack_parm): Likewise.
728 (assign_parm_load_bounds): New.
729 (assign_bounds): New.
730 (assign_parms): Load bounds and determine a location for
732 (diddle_return_value_1): New.
733 (diddle_return_value): Handle returned bounds.
734 * function.h (rtl_data): Add field for returned bounds.
735 * varasm.c: Include tree-chkp.h.
736 (output_constant): Support POINTER_BOUNDS_TYPE.
737 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
738 (ultimate_transparent_alias_target): Move up.
739 (make_decl_rtl): For instrumented function use
740 name of the original decl.
741 (assemble_start_function): Mark function as global
742 in case it is instrumentation clone of the global
744 (do_assemble_alias): Follow transparent alias chain
745 for identifier. Check if original alias is public.
746 (maybe_assemble_visibility): Use visibility of the
747 original function for instrumented version.
748 (default_unique_section): Likewise.
749 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
750 (init_emit_once): Build pointer bounds zero constants.
751 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
752 * target.def (builtin_chkp_function): New.
753 (chkp_bound_type): New.
754 (chkp_bound_mode): New.
755 (chkp_make_bounds_constant): New.
756 (chkp_initialize_bounds): New.
757 (load_bounds_for_arg): New.
758 (store_bounds_for_arg): New.
759 (load_returned_bounds): New.
760 (store_returned_bounds): New.
761 (chkp_function_value_bounds): New.
762 (setup_incoming_vararg_bounds): New.
763 (function_arg): Update hook description with new possible return
765 * targhooks.h (default_load_bounds_for_arg): New.
766 (default_store_bounds_for_arg): New.
767 (default_load_returned_bounds): New.
768 (default_store_returned_bounds): New.
769 (default_chkp_bound_type): New.
770 (default_chkp_bound_mode): New.
771 (default_builtin_chkp_function): New.
772 (default_chkp_function_value_bounds): New.
773 (default_chkp_make_bounds_constant): New.
774 (default_chkp_initialize_bounds): New.
775 (default_setup_incoming_vararg_bounds): New.
776 * targhooks.c (default_load_bounds_for_arg): New.
777 (default_store_bounds_for_arg): New.
778 (default_load_returned_bounds): New.
779 (default_store_returned_bounds): New.
780 (default_chkp_bound_type): New.
781 (default_chkp_bound_mode); New.
782 (default_builtin_chkp_function): New.
783 (default_chkp_function_value_bounds): New.
784 (default_chkp_make_bounds_constant): New.
785 (default_chkp_initialize_bounds): New.
786 (default_setup_incoming_vararg_bounds): New.
787 * builtin-types.def (BT_BND): New.
788 (BT_FN_PTR_CONST_PTR): New.
789 (BT_FN_CONST_PTR_CONST_PTR): New.
790 (BT_FN_BND_CONST_PTR): New.
791 (BT_FN_CONST_PTR_BND): New.
792 (BT_FN_PTR_CONST_PTR_SIZE): New.
793 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
794 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
795 (BT_FN_VOID_CONST_PTR_SIZE): New.
796 (BT_FN_VOID_PTR_BND): New.
797 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
798 (BT_FN_BND_CONST_PTR_SIZE): New.
799 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
800 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
801 * chkp-builtins.def: New.
802 * builtins.def: include chkp-builtins.def.
803 (DEF_CHKP_BUILTIN): New.
804 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
805 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
806 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
807 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
808 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
809 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
810 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
811 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
812 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
813 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
814 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
815 (std_expand_builtin_va_start): Init bounds for va_list.
816 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
817 __CHKP__ macro when Pointer Bounds Checker is on.
818 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
819 * passes.def (pass_ipa_chkp_versioning): New.
820 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
821 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
822 (pass_chkp_instrumentation_passes): New.
823 (pass_ipa_chkp_produce_thunks): New.
824 (pass_local_optimization_passes): New.
825 (pass_chkp_opt): New.
826 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
827 (make_pass_ipa_chkp_produce_thunks): New.
828 (make_pass_chkp): New.
829 (make_pass_chkp_opt): New.
830 (make_pass_early_local_passes): Renamed to ...
831 (make_pass_build_ssa_passes): This.
832 (make_pass_chkp_instrumentation_passes): New.
833 (make_pass_local_optimization_passes): New.
834 * passes.c (pass_manager::execute_early_local_passes): Execute
835 early passes in three steps.
836 (execute_all_early_local_passes): Renamed to ...
837 (execute_build_ssa_passes): This.
838 (pass_data_early_local_passes): Renamed to ...
839 (pass_data_build_ssa_passes): This.
840 (pass_early_local_passes): Renamed to ...
841 (pass_build_ssa_passes): This.
842 (pass_data_chkp_instrumentation_passes): New.
843 (pass_chkp_instrumentation_passes): New.
844 (pass_data_local_optimization_passes): New.
845 (pass_local_optimization_passes): New.
846 (make_pass_early_local_passes): Renamed to ...
847 (make_pass_build_ssa_passes): This.
848 (make_pass_chkp_instrumentation_passes): New.
849 (make_pass_local_optimization_passes): New.
850 * c-family/c.opt (fcheck-pointer-bounds): New.
851 (fchkp-check-incomplete-type): New.
852 (fchkp-zero-input-bounds-for-main): New.
853 (fchkp-first-field-has-own-bounds): New.
854 (fchkp-narrow-bounds): New.
855 (fchkp-narrow-to-innermost-array): New.
856 (fchkp-optimize): New.
857 (fchkp-use-fast-string-functions): New.
858 (fchkp-use-nochk-string-functions): New.
859 (fchkp-use-static-bounds): New.
860 (fchkp-use-static-const-bounds): New.
861 (fchkp-treat-zero-dynamic-size-as-infinite): New.
862 (fchkp-check-read): New.
863 (fchkp-check-write): New.
864 (fchkp-store-bounds): New.
865 (fchkp-instrument-calls): New.
866 (fchkp-instrument-marked-only): New.
868 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
869 (handle_bnd_legacy): New.
870 (handle_bnd_instrument): New.
871 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
872 and bnd_instrument. Fix documentation.
873 (c_common_format_attribute_table): Likewsie.
874 * toplev.c: include tree-chkp.h.
875 (process_options): Check Pointer Bounds Checker is supported.
876 (compile_file): Add chkp_finish_file call.
877 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
878 to handle instrumentation clones properly.
879 (propagate_constants_accross_call): Do not propagate
880 through instrumentation thunks.
881 * ipa-pure-const.c (propagate_pure_const): Support
883 * ipa-inline.c (early_inliner): Check edge has summary allocated.
884 * ipa-split.c: Include tree-chkp.h.
886 (split_part_set_ssa_name_p): New.
887 (consider_split): Do not split retbnd and retval
889 (insert_bndret_call_after): new.
890 (split_function): Propagate Pointer Bounds Checker
891 instrumentation marks and handle returned bounds.
892 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
893 into bit field and add with_bounds field.
894 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
895 with_bounds field for instrumented calls.
896 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
897 CALL_WITH_BOUNDS_P flag for calls.
898 * tree-ssa-ccp.c: Include tree-chkp.h.
899 (insert_clobber_before_stack_restore): Handle
900 BUILT_IN_CHKP_BNDRET calls.
901 * tree-ssa-dce.c: Include tree-chkp.h.
902 (propagate_necessity): For free call fed by alloc check
903 bounds are also provided by the same alloc.
904 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
906 * tree-inline.c: Include tree-chkp.h.
907 (declare_return_variable): Add arg holding
908 returned bounds slot. Create and initialize returned bounds var.
909 (remap_gimple_stmt): Handle returned bounds.
910 Return sequence of statements instead of a single statement.
911 (insert_init_stmt): Add declaration.
912 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
913 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
914 Properly handle bounds in va_arg_pack and va_arg_pack_len.
915 (expand_call_inline): Handle returned bounds. Add bounds copy
916 for generated mem to mem assignments.
917 * tree-inline.h (copy_body_data): Add fields retbnd and
919 * value-prof.c: Include tree-chkp.h.
920 (gimple_ic): Support returned bounds.
921 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
922 with "chkp ctor" and "bnd_legacy" attributes.
923 (symtab_remove_unreachable_nodes): Keep initial values for
924 pointer bounds to be used for checks eliminations.
925 (process_references): Handle IPA_REF_CHKP.
926 (walk_polymorphic_call_targets): Likewise.
927 * ipa-visibility.c (cgraph_externally_visible_p): Mark
928 instrumented 'main' as externally visible.
929 (function_and_variable_visibility): Filter instrumentation
931 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
933 (cgraph_node): Add instrumented_version, orig_decl and
934 instrumentation_clone fields.
935 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
936 (varpool_node): Add need_bounds_init field.
937 (cgraph_local_p): New.
938 * cgraph.c: Include tree-chkp.h.
939 (cgraph_node::remove): Fix instrumented_version
940 of the referenced node if any.
941 (cgraph_node::dump): Dump instrumentation_clone and
942 instrumented_version fields.
943 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
944 references and instrumentation thunks.
945 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
946 all not instrumented instrumentation clones alive.
947 (cgraph_redirect_edge_call_stmt_to_callee): Support
949 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
951 (cgraph_rebuild_references): Likewise.
952 * cgraphunit.c: Include tree-chkp.h.
953 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
955 (varpool_finalize_decl): Register statically initialized decls
956 in Pointer Bounds Checker.
957 (walk_polymorphic_call_targets): Do not mark generated call to
958 __builtin_unreachable as with_bounds.
959 (output_weakrefs): If there are both instrumented and original
960 versions, output only one of them.
961 (cgraph_node::expand_thunk): Set with_bounds flag
962 for created call statement.
963 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
964 (ipa_ref): increase size of use field.
965 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
966 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
967 (ctor_for_folding): Do not fold constant bounds vars.
968 * lto-streamer.h (LTO_minor_version): Change minor version from
970 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
972 (lto_output_node): Output instrumentation_clone,
973 thunk.add_pointer_bounds_args and orig_decl field.
974 (lto_output_ref): Adjust to new ipa_ref::use field size.
975 (input_overwrite_node): Read instrumentation_clone field.
976 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
978 (input_ref): Adjust to new ipa_ref::use field size.
979 (input_cgraph_1): Compute instrumented_version fields and restore
980 IDENTIFIER_TRANSPARENT_ALIAS chains.
981 (lto_output_varpool_node): Output
982 need_bounds_init value.
983 (input_varpool_node): Read need_bounds_init value.
984 * lto-partition.c (add_symbol_to_partition_1): Keep original
985 and instrumented versions together.
986 (privatize_symbol_name): Restore transparent alias chain if required.
987 (add_references_to_partition): Add references to pointer bounds vars.
988 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
989 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
990 (gen_type_die_with_usage): Skip pointer bounds.
991 (dwarf2out_global_decl): Likewise.
992 (is_base_type): Support POINTER_BOUNDS_TYPE.
993 (gen_formal_types_die): Skip pointer bounds.
994 (gen_decl_die): Likewise.
995 * var-tracking.c (vt_add_function_parameters): Skip
997 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
999 (sem_variable::merge): Reset need_bounds_init flag.
1000 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
1002 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1003 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1004 (TARGET_LOAD_RETURNED_BOUNDS): New.
1005 (TARGET_STORE_RETURNED_BOUNDS): New.
1006 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1007 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1008 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1009 (TARGET_CHKP_BOUND_TYPE): New.
1010 (TARGET_CHKP_BOUND_MODE): New.
1011 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1012 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1013 * doc/tm.texi: Regenerated.
1014 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
1017 * doc/invoke.texi (-mmpx): New.
1019 (chkp-max-ctor-size): New.
1020 * config/i386/constraints.md (w): New.
1023 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
1024 * config/i386/i386-modes.def (BND32): New.
1026 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
1027 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
1028 (regclass_map): Add bound registers.
1029 (dbx_register_map): Likewise.
1030 (dbx64_register_map): Likewise.
1031 (svr4_dbx_register_map): Likewise.
1032 (isa_opts): Add -mmpx.
1034 (ix86_option_override_internal): Support MPX ISA.
1035 (ix86_conditional_register_usage): Support bound registers.
1036 (ix86_code_end): Add MPX bnd prefix.
1037 (output_set_got): Likewise.
1038 (print_reg): Avoid prefixes for bound registers.
1039 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
1040 (ix86_print_operand_punct_valid_p): Likewise.
1041 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
1043 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
1044 (ix86_class_likely_spilled_p): Add bound regs support.
1045 (ix86_hard_regno_mode_ok): Likewise.
1046 (x86_order_regs_for_local_alloc): Likewise.
1047 (ix86_bnd_prefixed_insn_p): New.
1048 (ix86_builtins): Add
1049 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
1050 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
1051 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
1052 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
1053 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
1054 IX86_BUILTIN_BNDUPPER.
1055 (builtin_isa): Add leaf_p and nothrow_p fields.
1056 (def_builtin): Initialize leaf_p and nothrow_p.
1057 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
1060 (bdesc_mpx_const): New.
1061 (ix86_init_mpx_builtins): New.
1062 (ix86_init_builtins): Call ix86_init_mpx_builtins.
1063 (ix86_emit_cmove): New.
1064 (ix86_emit_move_max): New.
1065 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
1066 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
1067 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
1068 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
1069 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
1070 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
1071 (ix86_function_value_bounds): New.
1072 (ix86_builtin_mpx_function): New.
1073 (ix86_get_arg_address_for_bt): New.
1074 (ix86_load_bounds): New.
1075 (ix86_store_bounds): New.
1076 (ix86_load_returned_bounds): New.
1077 (ix86_store_returned_bounds): New.
1078 (ix86_mpx_bound_mode): New.
1079 (ix86_make_bounds_constant): New.
1080 (ix86_initialize_bounds):
1081 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1082 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1083 (TARGET_LOAD_RETURNED_BOUNDS): New.
1084 (TARGET_STORE_RETURNED_BOUNDS): New.
1085 (TARGET_CHKP_BOUND_MODE): New.
1086 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1087 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1088 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1089 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1090 (ix86_option_override_internal): Do not
1091 support x32 with MPX.
1092 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
1094 (function_arg_advance_32): Return number of used integer
1096 (function_arg_advance_64): Likewise.
1097 (function_arg_advance_ms_64): Likewise.
1098 (ix86_function_arg_advance): Handle pointer bounds.
1099 (ix86_function_arg): Likewise.
1100 (ix86_function_value_regno_p): Mark fisrt bounds registers as
1101 possible function value.
1102 (ix86_function_value_1): Handle pointer bounds type/mode
1103 (ix86_return_in_memory): Likewise.
1104 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
1105 (ix86_expand_call): Generate returned bounds.
1106 (ix86_setup_incoming_vararg_bounds): New.
1107 (ix86_va_start): Initialize bounds for pointers in va_list.
1108 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1109 * config/i386/i386.h (TARGET_MPX): New.
1110 (TARGET_MPX_P): New.
1111 (FIRST_PSEUDO_REGISTER): Fix to new value.
1112 (FIXED_REGISTERS): Add bound registers.
1113 (CALL_USED_REGISTERS): Likewise.
1114 (REG_ALLOC_ORDER): Likewise.
1115 (HARD_REGNO_NREGS): Likewise.
1116 (VALID_BND_REG_MODE): New.
1117 (FIRST_BND_REG): New.
1118 (LAST_BND_REG): New.
1119 (reg_class): Add BND_REGS.
1120 (REG_CLASS_NAMES): Likewise.
1121 (REG_CLASS_CONTENTS): Likewise.
1123 (ANY_BND_REG_P): New.
1125 (HI_REGISTER_NAMES): Add bound registers.
1126 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
1128 * config/i386/i386.md (UNSPEC_BNDMK): New.
1129 (UNSPEC_BNDMK_ADDR): New.
1130 (UNSPEC_BNDSTX): New.
1131 (UNSPEC_BNDLDX): New.
1132 (UNSPEC_BNDLDX_ADDR): New.
1133 (UNSPEC_BNDCL): New.
1134 (UNSPEC_BNDCU): New.
1135 (UNSPEC_BNDCN): New.
1136 (UNSPEC_MPX_FENCE): New.
1137 (UNSPEC_SIZEOF): New.
1140 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1141 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1142 (prefix_rep): Check for bnd prefix.
1143 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1144 (length_nobnd): New.
1145 (length): Use length_nobnd when specified.
1146 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1151 (*jcc_1): Add MPX bnd prefix.
1154 (*indirect_jump): Likewise.
1155 (*tablejump_1): Likewise.
1156 (simple_return_internal): Likewise.
1157 (simple_return_internal_long): Likewise.
1158 (simple_return_pop_internal): Likewise.
1159 (simple_return_indirect_internal): Likewise.
1163 (*mov<mode>_internal_mpx): New.
1164 (<mode>_<bndcheck>): New.
1165 (*<mode>_<bndcheck>): New.
1170 move_size_reloc_<mode>): New.
1171 * config/i386/predicates.md (address_mpx_no_base_operand): New.
1172 (address_mpx_no_index_operand): New.
1173 (bnd_mem_operator): New.
1174 (symbol_operand): New.
1175 (x86_64_immediate_size_operand): New.
1176 * config/i386/i386.opt (mmpx): New.
1177 * config/i386/i386-builtin-types.def (BND): New.
1179 (BND_FTYPE_PCVOID_ULONG): New.
1180 (VOID_FTYPE_BND_PCVOID): New.
1181 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
1182 (BND_FTYPE_PCVOID_PCVOID): New.
1183 (BND_FTYPE_PCVOID): New.
1184 (BND_FTYPE_BND_BND): New.
1185 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
1186 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
1187 (ULONG_FTYPE_VOID): New.
1188 (PVOID_FTYPE_BND): New.
1190 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
1192 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
1193 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
1194 pass_cleanup_barriers, pass_delay_slots,
1195 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1196 pass_shorten_branches, pass_est_nothrow_function_flags,
1197 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1198 into pass_late_compilation.
1199 (pass_late_compilation): Add.
1200 * passes.c (pass_data_late_compilation, pass_late_compilation,
1201 make_pass_late_compilation): New.
1202 * timevar.def (TV_LATE_COMPILATION): New.
1204 * target.def (omit_struct_return_reg): New data hook.
1205 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1206 * doc/tm.texi: Regenerate.
1207 * function.c (expand_function_end): Use it.
1209 * target.def (no_register_allocation): New data hook.
1210 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1211 * doc/tm.texi: Regenerate.
1212 * ira.c (gate_ira): New function.
1213 (pass_data_ira): Set has_gate.
1214 (pass_ira): Add a gate function.
1215 (pass_data_reload): Likewise.
1216 (pass_reload): Add a gate function.
1218 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1219 no register allocation happens on the target and return.
1220 * final.c (alter_subreg): Ensure register is not a pseudo before
1221 calling simplify_subreg.
1222 (output_operand): Assert that x isn't a pseudo only if doing
1223 register allocation.
1225 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1228 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1231 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1233 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1234 * rtl.h (SUBREG_P): New macro added.
1236 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1238 * config/aarch64/aarch64-builtins.c
1239 (aarch64_build_scalar_type): Remove.
1240 (aarch64_scalar_builtin_types, aarch64_simd_type,
1241 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1242 aarch64_mangle_builtin_vector_type,
1243 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1244 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1245 aarch64_init_simd_builtin_types,
1246 aarch64_init_simd_builtin_scalar_types): New.
1247 (aarch64_init_simd_builtins): Refactor.
1248 (aarch64_init_crc32_builtins): Fixup with qualifier.
1249 * config/aarch64/aarch64-protos.h
1250 (aarch64_mangle_builtin_type): Export.
1251 * config/aarch64/aarch64-simd-builtin-types.def: New.
1252 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1253 (aarch64_mangle_type): Refactor.
1254 * config/aarch64/arm_neon.h: Declare vector types based on
1256 * config/aarch64/t-aarch64: Update dependency.
1258 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1260 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1261 atomic_update_decl): Guard declaration with #ifdef.
1263 2014-11-04 Marek Polacek <polacek@redhat.com>
1265 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1267 2014-11-04 Marek Polacek <polacek@redhat.com>
1269 * Makefile.in (OBJS): Add sanopt.o.
1270 (GTFILES): Add sanopt.c.
1271 * asan.h (asan_expand_check_ifn): Declare.
1272 * asan.c (asan_expand_check_ifn): No longer static.
1273 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1274 * sanopt.c: ...here. New file.
1276 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1277 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1280 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1283 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1285 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1286 also verify that mode is equal to the mode of op0.
1288 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1289 emit into a sequence instead.
1291 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1293 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1295 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1297 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1298 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1299 (reduc_smax_<mode> *2): Rename to...
1300 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1301 (reduc_umin_<mode> *2): Rename to...
1302 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1303 (reduc_umax_<mode> *2): Rename to...
1304 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1306 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1308 config/arm/neon.md (reduc_plus_*): Rename to...
1309 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1311 2014-11-04 Michael Collison <michael.collison@linaro.org>
1313 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1314 to support constraints for CONST_INT in atomic operations.
1315 * config/aarch64/atomics.md
1316 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1317 (atomic_nand<mode>): Likewise.
1318 (atomic_fetch_<atomic_optab><mode>): Likewise.
1319 (atomic_fetch_nand<mode>): Likewise.
1320 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1321 (atomic_nand_fetch<mode>): Likewise.
1323 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1325 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1326 of __ARM_FEATURE_IDIV.
1328 2014-11-04 Marek Polacek <polacek@redhat.com>
1330 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1332 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1334 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1336 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1339 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1340 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1341 Allow CC mode if HAVE_cbranchcc4.
1343 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1345 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1346 with -fdump-go-spec. Anonymous substructures are now flattened and
1347 replaced by their fields (record) or the first named, non-bitfield
1350 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1352 * input.c (expand_location_to_spelling_point): Fix typo.
1353 (expansion_point_location_if_in_system_header): Fix comment.
1355 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1357 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1359 2014-11-03 Richard Biener <rguenther@suse.de>
1361 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1362 like ordinary operations.
1363 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1366 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1368 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1370 * configure, config.h.in: Regenerate.
1371 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1372 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1373 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1374 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1375 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1376 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1377 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1378 (atomic_update_decl): New static variables.
1379 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1380 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1381 and __atomic_feupdateenv for soft-float and no-FPRs.
1383 2014-11-03 Richard Biener <rguenther@suse.de>
1385 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1386 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1387 * fold-const.c (fold_unary_loc): Remove them here.
1388 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1389 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1390 GIMPLE_UNARY_RHS case.
1391 (gimple_fold_stmt_to_constant_1): Likewise.
1392 (replace_stmt_with_simplification): Fix inverted comparison.
1394 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1396 PR tree-optimization/60770
1397 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1398 statement should be removed.
1399 (maybe_register_def): Likewise. Replace clobbers with default
1401 (rewrite_dom_walker::before_dom_children): Remove statement if
1402 rewrite_update_stmt says so.
1403 * tree-ssa-live.c: Include tree-ssa.h.
1404 (set_var_live_on_entry): Do not mark undefined variables as live.
1405 (verify_live_on_entry): Do not check undefined variables.
1406 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1407 of partially undefined variables.
1408 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1409 (execute_update_addresses_taken): Do not drop clobbers.
1411 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1413 PR tree-optimization/63666
1414 * fold-const.c: Include "optabs.h".
1415 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1416 can_vec_perm_p permutation to one that is not.
1418 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1420 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1422 2014-11-03 Andrew Pinski <apinski@cavium.com>
1424 * config/mips/mips-cpus.def (octeon3): New cpu.
1425 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1426 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1427 of the comparison no longer matches mode of the operands.
1428 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1429 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1430 (TARGET_OCTEON2): Likewise.
1431 (TUNE_OCTEON): Add Octeon3.
1432 * config/mips/mips.md (processor): Add octeon3.
1433 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1434 (octeon_arith): Add octeon3.
1435 (octeon_condmove): Remove.
1436 (octeon_condmove_o1): New reservation.
1437 (octeon_condmove_o2): New reservation.
1438 (octeon_condmove_o3_int_on_cc): New reservation.
1439 (octeon_load_o2): Add octeon3.
1440 (octeon_cop_o2): Likewise.
1441 (octeon_store): Likewise.
1442 (octeon_brj_o2): Likewise.
1443 (octeon_imul3_o2): Likewise.
1444 (octeon_imul_o2): Likewise.
1445 (octeon_mfhilo_o2): Likewise.
1446 (octeon_imadd_o2): Likewise.
1447 (octeon_idiv_o2_si): Likewise.
1448 (octeon_idiv_o2_di): Likewise.
1449 (octeon_fpu): Add to the automaton.
1450 (octeon_fpu): New cpu unit.
1451 (octeon_condmove_o2): Check for non floating point modes.
1452 (octeon_load_o2): Add prefetchx.
1453 (octeon_cop_o2): Don't check for octeon3.
1454 (octeon3_faddsubcvt): New reservation.
1455 (octeon3_fmul): Likewise.
1456 (octeon3_fmadd): Likewise.
1457 (octeon3_div_sf): Likewise.
1458 (octeon3_div_df): Likewise.
1459 (octeon3_sqrt_sf): Likewise.
1460 (octeon3_sqrt_df): Likewise.
1461 (octeon3_rsqrt_sf): Likewise.
1462 (octeon3_rsqrt_df): Likewise.
1463 (octeon3_fabsnegmov): Likewise.
1464 (octeon_fcond): Likewise.
1465 (octeon_fcondmov): Likewise.
1466 (octeon_fpmtc1): Likewise.
1467 (octeon_fpmfc1): Likewise.
1468 (octeon_fpload): Likewise.
1469 (octeon_fpstore): Likewise.
1470 * config/mips/mips-tables.opt: Regenerate.
1471 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1473 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1475 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1476 Allow CC mode if HAVE_cbranchcc4.
1478 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1480 * config/arc/arc.c (write_ext_corereg_1): Delete.
1481 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1483 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1485 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1486 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1488 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1490 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1491 (small_data_pattern_1): Delete.
1492 (small_data_pattern): Use FOR_EACH_SUBRTX.
1494 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1496 * config/arc/arc.c: Include rtl-iter.h.
1497 (arc_rewrite_small_data_1): Delete.
1498 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1500 2014-11-02 Michael Collison <michael.collison@linaro.org>
1502 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1503 to support vector modes.
1504 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1506 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1508 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1509 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1510 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1511 * optabs.c: (gen_move_insn): Move to expr.c.
1512 * expr.h: Move protypes and enums to optabs.h.
1513 * expr.c: (gen_move_insn): Relocate from optabs.c.
1514 * genemit.c (main): Include insn-codes.h.
1515 * gengtype.c (open_base_files): Include insn-codes.h.
1516 * asan.c: Include insn-codes.h.
1517 * bb-reorder.c: Ditto.
1518 * builtins.c: Ditto.
1520 * cfgexpand.c: Ditto.
1521 * cilk-common.c: Ditto.
1528 * function.c: Ditto.
1530 * internal-fn.c: Ditto.
1531 * loop-unroll.c: Ditto.
1533 * modulo-sched.c: Ditto.
1535 * postreload.c: Ditto.
1539 * shrink-wrap.c: Ditto.
1540 * simplify-rtx.c: Ditto.
1542 * target-globals.c: Ditto.
1543 * targhooks.c: Ditto.
1545 * tree-if-conv.c: Ditto.
1546 * tree-ssa-forwprop.c: Ditto.
1547 * tree-ssa-loop-prefetch.c: Ditto.
1548 * tree-ssa-math-opts.c: Ditto.
1549 * tree-ssa-phiopt.c: Ditto.
1550 * tree-ssa-reassoc.c: Ditto.
1551 * tree-switch-conversion.c: Ditto.
1552 * tree-vect-data-refs.c: Ditto.
1553 * tree-vect-generic.c: Ditto.
1554 * tree-vect-loop.c: Ditto.
1555 * tree-vect-patterns.c: Ditto.
1556 * tree-vect-slp.c: Ditto.
1557 * tree-vect-stmts.c: Ditto.
1558 * tree-vrp.c: Ditto.
1559 * value-prof.c: Ditto.
1560 * config/aarch64/aarch64-builtins.c: Ditto.
1561 * config/alpha/alpha.c: Ditto.
1562 * config/arm/arm.c: Ditto.
1563 * config/cris/cris.c: Ditto.
1564 * config/epiphany/epiphany.c: Ditto.
1565 * config/frv/frv.c: Ditto.
1566 * config/h8300/h8300.c: Ditto.
1567 * config/ia64/ia64.c: Ditto.
1568 * config/iq2000/iq2000.c: Ditto.
1569 * config/m32c/m32c.c: Ditto.
1570 * config/mep/mep.c: Ditto.
1571 * config/microblaze/microblaze.c: Ditto.
1572 * config/mips/mips.c: Ditto.
1573 * config/mn10300/mn10300.c: Ditto.
1574 * config/moxie/moxie.c: Ditto.
1575 * config/msp430/msp430.c: Ditto.
1576 * config/nios2/nios2.c: Ditto.
1577 * config/pa/pa.c: Ditto.
1578 * config/rl78/rl78.c: Ditto.
1579 * config/rs6000/rs6000.c: Ditto.
1580 * config/rx/rx.c: Ditto.
1581 * config/s390/s390.c: Ditto.
1582 * config/sh/sh.c: Ditto.
1583 * config/sh/sh_treg_combine.cc: Ditto.
1584 * config/spu/spu.c: Ditto.
1585 * config/stormy16/stormy16.c: Ditto.
1586 * config/tilegx/mul-tables.c: Ditto.
1587 * config/tilegx/tilegx.c: Ditto.
1588 * config/tilepro/mul-tables.c: Ditto.
1589 * config/tilepro/tilepro.c: Ditto.
1590 * config/vax/vax.c: Ditto.
1592 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1594 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1595 (CLEAR_BY_PIECES_P): Likewise.
1596 (SET_BY_PIECES_P): Likewise.
1597 (STORE_BY_PIECES_P): Likewise.
1598 * doc/tm.texi: Regenerate.
1599 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1600 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1601 * expr.c (MOVE_BY_PIECES_P): Remove.
1602 (CLEAR_BY_PIECES_P): Likewise.
1603 (SET_BY_PIECES_P): Likewise.
1604 (STORE_BY_PIECES_P): Likewise.
1605 (can_move_by_pieces): Rewrite in terms of
1606 targetm.use_by_pieces_infrastructure_p.
1607 (emit_block_move_hints): Likewise.
1608 (can_store_by_pieces): Likewise.
1609 (store_by_pieces): Likewise.
1610 (clear_storage_hints): Likewise.
1611 (emit_push_insn): Likewise.
1612 (expand_constructor): Likewise.
1614 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1616 * config/aarch64/aarch64.c
1617 (aarch64_use_by_pieces_infrastructre_p): New.
1618 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1619 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1621 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1623 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1624 (STORE_BY_PIECES_P): Likewise.
1625 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1626 (mips_move_by_pieces_p): Rename to...
1627 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1628 parameters, use the default hook implementation as a
1631 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1633 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1634 (sh_use_by_pieces_infrastructure_p): Likewise.
1635 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1636 (STORE_BY_PIECES_P): Likewise.
1637 (SET_BY_PIECES_P): Likewise.
1639 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1641 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1642 (arc_use_by_pieces_infrastructure_p): Likewise.
1643 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1644 (CAN_MOVE_BY_PIECES): Likewise.
1646 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1648 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1649 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1650 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1651 (CLEAR_BY_PIECES): Likewise.
1652 (SET_BY_PIECES): Likewise.
1653 (STORE_BY_PIECES): Likewise.
1655 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1657 * target.def (use_by_pieces_infrastructure_p): New.
1658 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1660 (STORE_BY_PIECES_P): Likewise.
1661 (CLEAR_BY_PIECES_P): Likewise.
1662 (SET_BY_PIECES_P): Likewise.
1663 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1664 * doc/tm.texi: Regenerate.
1665 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1666 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1667 (STORE_BY_PIECES_P): Likewise.
1668 (CLEAR_BY_PIECES_P): Likewise.
1669 (SET_BY_PIECES_P): Likewise.
1670 (STORE_MAX_PIECES): Move to...
1671 * defaults.h (STORE_MAX_PIECES): ...here.
1672 * targhooks.c (get_move_ratio): New.
1673 (default_use_by_pieces_infrastructure_p): Likewise.
1674 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1675 * target.h (by_pieces_operation): New.
1677 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1680 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1681 assignment to 'nargs' variable.
1683 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1686 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1687 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1688 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1689 be reloaded through memory.
1693 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1695 PR rtl-optimization/63659
1696 * ree.c (update_reg_equal_equiv_notes): New function.
1697 (combine_set_extension, transform_ifelse): Use it.
1699 2014-10-31 Jeff Law <law@redhat.com>
1701 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1702 and Jonny Grant (collect2).
1704 2014-10-31 Richard Biener <rguenther@suse.de>
1706 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1707 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1709 (fold_builtin_expect): Likewise.
1710 (integer_valued_real_p): Likewise.
1711 * cfgexpand.c (expand_debug_expr): Likewise.
1712 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1713 (find_foldable_builtin_expect): Likewise.
1714 * trans-mem.c (thread_private_new_memory): Likewise.
1715 * tree-affine.c (aff_combination_expand): Likewise.
1716 * tree-data-ref.c (initialize_matrix_A): Likewise.
1717 * tree-inline.c (copy_bb): Likewise.
1718 * tree-pretty-print.c (dump_function_name): Likewise.
1719 (print_call_name): Likewise.
1720 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1721 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1722 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1723 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1724 (vect_recog_widen_mult_pattern): Likewise.
1725 (vect_operation_fits_smaller_type): Likewise.
1726 * tree-vrp.c (find_assert_locations_1): Likewise.
1727 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1728 converts to NOP_EXPR.
1730 2014-10-31 Richard Biener <rguenther@suse.de>
1732 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1733 CONVERT_EXPRs in generated code.
1734 (dt_simplify::gen): Likewise.
1736 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1739 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1740 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1741 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1742 using mcount in 32bit PIC mode.
1743 (ix86_elim_entry_set_got): New.
1744 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1745 in PROLOGUE, delete initial if possible.
1747 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1749 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1750 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1752 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1754 PR tree-optimization/63259
1755 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1756 rotation left if it is a 16 bit byte swap.
1757 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1758 and RROTATE_EXPR statements if it is a byte rotation.
1760 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1763 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1764 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1765 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1767 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1770 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1771 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1773 2014-10-30 Felix Yang <felix.yang@huawei.com>
1775 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1776 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1777 (xtensa_reorg, xtensa_reorg_loops): New.
1778 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1779 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1780 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1781 (xtensa_doloop_hooks): Define.
1782 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1783 (zero_cost_loop_start): Rewritten.
1784 (zero_cost_loop_end): Likewise.
1786 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1788 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1790 2014-10-30 Richard Biener <rguenther@suse.de>
1792 * genmatch.c: Remove <map>, <utility> and <string> includes.
1793 Include ggc.h and hash-map.h.
1794 (ggc_internal_cleared_alloc): Provide stub definition.
1795 (ggc_free): Likewise.
1796 (struct capture_id_map_hasher): New traits for hash_map.
1797 (cid_map_t): New typedef.
1798 (everywhere else): Replace std::map use with cid_map_t.
1799 * hash-map.h (hash_map::elements): New member function.
1800 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1801 hash-map.h and $(GGC_H) as dependency.
1803 2014-10-30 Richard Biener <rguenther@suse.de>
1805 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1806 uses inside TREE_TYPE ().
1807 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1808 (find_candidates_dom_walker::before_dom_children): Likewise.
1809 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1810 (replace_profitable_candidates): Likewise.
1811 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1812 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1813 * convert.c (convert_to_integer): Use CASE_CONVERT.
1815 2014-10-30 Richard Biener <rguenther@suse.de>
1817 * match.pd: Implement more patterns that simplify to a single value.
1818 * fold-const.c (fold_binary_loc): Remove them here.
1819 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1820 (fwprop_ssa_val): Remove restriction on single uses.
1822 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1824 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1826 2014-10-30 Martin Liska <mliska@suse.cz>
1830 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1831 (func_checker::compare_gimple_label): Simlified comparison introduced.
1832 * ipa-icf-gimple.h: Missing comment added.
1834 2014-10-30 Jeff Law <law@redhat.com>
1836 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1837 argument from rtx to rtx_insn *.
1838 (compute_movmem_length, compute_clrmem_length): Likewise.
1839 (copy_fp_args, length_fp_args): Likewise.
1840 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1841 "insn" from rtx to rtx_insn *.
1842 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1843 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1844 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1845 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1846 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1847 (compute_movmem_length, compute_clrmem_length): Likewise.
1848 (copy_fp-args, length_fp_args): Likewise.
1850 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1852 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1854 (CUMULATIVE_ARGS): Guard against target includes.
1855 (machine_function): Likewise.
1857 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1859 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1860 recog state after aarch64_prev_real_insn call.
1862 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1864 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1866 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1868 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1869 (struct machine_function): Gate definition on
1870 !defined(USED_FOR_TARGET).
1872 2014-10-29 DJ Delorie <dj@redhat.com>
1874 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1876 2014-10-29 Martin Liska <mliska@suse.cz>
1879 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1880 to local declarations.
1881 * function.c (add_local_decl): Implementation moved from header
1882 file, assert introduced for tree type.
1883 * function.h: Likewise.
1885 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1887 * godump.c (go_format_type): Represent "float _Complex" and
1888 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1890 2014-10-29 Richard Biener <rguenther@suse.de>
1892 * match.pd: Implement a first set of conversion patterns.
1893 * fold-const.c (fold_unary_loc): Remove them here.
1894 * tree-ssa-forwprop.c (simplify_vce): Remove.
1895 (pass_forwprop::execute): Do not call simplify_vce.
1897 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1899 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1900 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1901 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1902 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1903 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1904 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1905 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1906 config/arc/arc.h, config/arc/predicates.md,
1907 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1908 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1909 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1910 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1911 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1912 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1913 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1914 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1915 config/darwin-protos.h, config/darwin.c,
1916 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1917 config/epiphany/epiphany.md, config/fr30/fr30.c,
1918 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1919 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1920 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1921 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1922 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1923 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1924 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1925 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1926 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1927 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1928 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1929 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1930 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1931 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1932 config/mips/mips-protos.h, config/mips/mips.c,
1933 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1934 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1935 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1936 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1937 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1938 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1939 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1940 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1941 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1942 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1943 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1944 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1945 config/s390/predicates.md, config/s390/s390-protos.h,
1946 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1947 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1948 config/sh/sh.md, config/sparc/predicates.md,
1949 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1950 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1951 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1952 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1953 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1954 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1955 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1956 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1957 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1958 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1959 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1960 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1961 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1962 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1963 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1964 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1965 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1966 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1967 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1968 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1969 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1970 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1971 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1972 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1973 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1974 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1975 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1976 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1977 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1978 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1979 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1980 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1981 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1982 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1983 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1984 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1985 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1986 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1987 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1988 var-tracking.c, varasm.c: Remove redundant enum from
1990 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1991 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1994 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1996 PR rtl-optimization/63340 (part 2)
1997 * rtl.h (invalid_mode_change_p): Delete.
1998 (valid_mode_changes_for_regno): New function.
1999 * reginfo.c (invalid_mode_change_p): Delete.
2000 (valid_mode_changes_for_regno): New function.
2001 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
2002 classes to registers that are allowed by valid_mode_changes_for_regno.
2003 (setup_regno_cost_classes_by_mode): Likewise.
2004 (print_allocno_costs): Remove invalid_mode_change_p test.
2005 (print_pseudo_costs, find_costs_and_classes): Likewise.
2007 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2009 PR rtl-optimization/63340 (part 1)
2010 * ira-costs.c (all_cost_classes): New variable.
2011 (complete_cost_classes): New function, split out from...
2012 (setup_cost_classes): ...here.
2013 (initiate_regno_cost_classes): Set up all_cost_classes.
2014 (restrict_cost_classes): New function.
2015 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
2016 registers that are valid for the register's mode.
2017 (setup_regno_cost_classes_by_mode): Model the mode cache as a
2018 restriction of all_cost_classes to a particular mode.
2019 (print_allocno_costs): Remove contains_reg_of_mode check.
2020 (print_pseudo_costs, find_costs_and_classes): Likewise.
2022 2014-10-29 Richard Biener <rguenther@suse.de>
2024 PR tree-optimization/63666
2025 * tree-vect-slp.c (vect_get_mask_element): Properly handle
2026 accessing out-of-bound elements.
2028 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2030 Anna Tikhonova <anna.tikhonova@intel.com>
2031 Ilya Tocar <ilya.tocar@intel.com>
2032 Andrey Turetskiy <andrey.turetskiy@intel.com>
2033 Ilya Verbin <ilya.verbin@intel.com>
2034 Kirill Yukhin <kirill.yukhin@intel.com>
2035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2037 * config/i386/i386.md
2038 (movhi_internal): Always detect maskmov.
2039 (movqi_internal): Fix target check.
2041 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2043 Anna Tikhonova <anna.tikhonova@intel.com>
2044 Ilya Tocar <ilya.tocar@intel.com>
2045 Andrey Turetskiy <andrey.turetskiy@intel.com>
2046 Ilya Verbin <ilya.verbin@intel.com>
2047 Kirill Yukhin <kirill.yukhin@intel.com>
2048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2050 * config/i386/avx512bwintrin.h: Add new intrinsics.
2051 * config/i386/avx512vlbwintrin.h: Ditto.
2052 * config/i386/avx512vlintrin.h: Ditto.
2054 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
2056 * godump.c (precision_to_units): New helper function.
2057 (go_append_artificial_name): Ditto.
2058 (go_append_decl_name): Ditto.
2059 (go_append_bitfield): Ditto.
2060 (go_get_uinttype_for_precision): Ditto.
2061 (go_append_padding): Ditto.
2062 (go_force_record_alignment): Ditto.
2063 (go_format_type): Represent unions with an array of uints of the size
2064 of the alignment in go. This fixes the 'random' size of the union's
2065 representation using just the first field.
2066 (go_format_type): Add argument that indicates whether a record is
2067 nested (used for generation of artificial go names).
2068 (go_output_fndecl): Adapt to new go_format_type signature.
2069 (go_output_typedef): Ditto.
2070 (go_output_var): Ditto.
2071 (go_output_var): Prefer to output type as alias (typedef).
2072 (go_format_type): Bitfields in records are simulated as arrays of bytes
2075 * godump.c (go_format_type): Fix handling of arrays with zero elements.
2077 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2079 * cgraph.h: Flatten. Remove all include files.
2080 (symbol_table::initialize): Move to cgraph.c.
2081 * cgraph.c: Adjust include files.
2082 (symbol_table::initialize): Relocate from cgraph.h.
2083 * gengtype.c (open_base_files): Adjust include files.
2084 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
2086 * ipa-inline.h: Remove all include files.
2087 * ipa-prop.h: Ditto.
2088 * ipa-reference.h: Ditto.
2089 * ipa-utils.h: Ditto:
2090 * lto-streamer.h: Remove cgraph.h from include list.
2091 * asan.c: Adjust include files.
2092 * auto-profile.c: Ditto.
2093 * bb-reorder.c: Ditto.
2095 * cfgexpand.c: Ditto.
2096 * cgraphbuild.c: Ditto.
2097 * cgraphclones.c: Ditto.
2098 * cgraphunit.c: Ditto.
2100 * coverage.c: Ditto.
2101 * data-streamer.c: Ditto.
2102 * data-streamer-in.c: Ditto.
2103 * data-streamer-out.c: Ditto.
2105 * dwarf2out.c: Ditto.
2109 * fold-const.c: Ditto.
2110 * ggc-page.c: Ditto.
2111 * gimple-fold.c: Ditto.
2112 * gimple-iterator.c: Ditto.
2113 * gimple-pretty-print.c: Ditto.
2114 * gimple-streamer-in.c: Ditto.
2115 * gimple-streamer-out.c: Ditto.
2116 * gimplify.c: Ditto.
2118 * ipa-comdats.c: Ditto.
2120 * ipa-devirt.c: Ditto.
2122 * ipa-icf-gimple.c: Ditto.
2123 * ipa-inline-analysis.c: Ditto.
2124 * ipa-inline.c: Ditto.
2125 * ipa-inline-transform.c: Ditto.
2126 * ipa-polymorphic-call.c: Ditto.
2127 * ipa-profile.c: Ditto.
2128 * ipa-prop.c: Ditto.
2129 * ipa-pure-const.c: Ditto.
2131 * ipa-reference.c: Ditto.
2132 * ipa-split.c: Ditto.
2133 * ipa-utils.c: Ditto.
2134 * ipa-visibility.c: Ditto.
2135 * langhooks.c: Ditto.
2136 * lto-cgraph.c: Ditto.
2137 * lto-compress.c: Ditto.
2138 * lto-opts.c: Ditto.
2139 * lto-section-in.c: Ditto.
2140 * lto-section-out.c: Ditto.
2141 * lto-streamer.c: Ditto.
2142 * lto-streamer-in.c: Ditto.
2143 * lto-streamer-out.c: Ditto.
2145 * opts-global.c: Ditto.
2148 * print-tree.c: Ditto.
2151 * stor-layout.c: Ditto.
2154 * trans-mem.c: Ditto.
2156 * tree-cfg.c: Ditto.
2158 * tree-emutls.c: Ditto.
2159 * tree-inline.c: Ditto.
2160 * tree-nested.c: Ditto.
2161 * tree-pretty-print.c: Ditto.
2162 * tree-profile.c: Ditto.
2163 * tree-sra.c: Ditto.
2164 * tree-ssa-alias.c: Ditto.
2165 * tree-ssa-loop-ivcanon.c: Ditto.
2166 * tree-ssa-loop-ivopts.c: Ditto.
2167 * tree-ssa-pre.c: Ditto.
2168 * tree-ssa-structalias.c: Ditto.
2169 * tree-streamer.c: Ditto.
2170 * tree-streamer-in.c: Ditto.
2171 * tree-streamer-out.c: Ditto.
2172 * tree-switch-conversion.c: Ditto.
2173 * tree-tailcall.c: Ditto.
2174 * tree-vect-data-refs.c: Ditto.
2175 * tree-vectorizer.c: Ditto.
2176 * tree-vect-stmts.c: Ditto.
2179 * value-prof.c: Ditto.
2182 * config/arm/arm.c: Ditto.
2183 * config/bfin/bfin.c: Ditto.
2184 * config/c6x/c6x.c: Ditto.
2185 * config/cris/cris.c: Ditto.
2186 * config/darwin.c: Ditto.
2187 * config/darwin-c.c: Ditto.
2188 * config/i386/i386.c: Ditto.
2189 * config/i386/winnt.c: Ditto.
2190 * config/microblaze/microblaze.c: Ditto.
2191 * config/mips/mips.c: Ditto.
2192 * config/rs6000/rs6000.c: Ditto.
2193 * config/rx/rx.c: Ditto.
2195 2014-10-28 Richard Biener <rguenther@suse.de>
2197 * gimple-fold.h (follow_single_use_edges): Declare.
2198 * gimple-fold.c (follow_single_use_edges): New function.
2199 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2200 * tree-ssa-propagate.c
2201 (substitute_and_fold_dom_walker::before_dom_children): Allow
2202 following single-use edges when folding stmts we propagated into.
2204 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2206 Anna Tikhonova <anna.tikhonova@intel.com>
2207 Ilya Tocar <ilya.tocar@intel.com>
2208 Andrey Turetskiy <andrey.turetskiy@intel.com>
2209 Ilya Verbin <ilya.verbin@intel.com>
2210 Kirill Yukhin <kirill.yukhin@intel.com>
2211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2213 * config/i386/avx512bwintrin.h: New.
2214 * config/i386/avx512dqintrin.h: Ditto.
2215 * config/i386/avx512vlbwintrin.h: Ditto.
2216 * config/i386/avx512vldqintrin.h: Ditto.
2217 * config/i386/avx512vlintrin.h: Ditto.
2218 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2219 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2221 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2222 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2223 Anna Tikhonova <anna.tikhonova@intel.com>
2224 Ilya Tocar <ilya.tocar@intel.com>
2225 Andrey Turetskiy <andrey.turetskiy@intel.com>
2226 Ilya Verbin <ilya.verbin@intel.com>
2227 Kirill Yukhin <kirill.yukhin@intel.com>
2228 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2230 * config/i386/i386.c
2231 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2232 avx_shufpd256_mask, avx_vpermilv2df_mask.
2234 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2235 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2236 Anna Tikhonova <anna.tikhonova@intel.com>
2237 Ilya Tocar <ilya.tocar@intel.com>
2238 Andrey Turetskiy <andrey.turetskiy@intel.com>
2239 Ilya Verbin <ilya.verbin@intel.com>
2240 Kirill Yukhin <kirill.yukhin@intel.com>
2241 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2243 * config/i386/i386.c
2244 (ix86_init_mmx_sse_builtins):
2245 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2246 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2247 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2248 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2249 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2250 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2251 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2252 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2253 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2254 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2255 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2256 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2257 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2258 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2259 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2260 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2261 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2262 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2264 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2266 Anna Tikhonova <anna.tikhonova@intel.com>
2267 Ilya Tocar <ilya.tocar@intel.com>
2268 Andrey Turetskiy <andrey.turetskiy@intel.com>
2269 Ilya Verbin <ilya.verbin@intel.com>
2270 Kirill Yukhin <kirill.yukhin@intel.com>
2271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2273 * config/i386/i386.c
2274 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2275 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2276 IX86_BUILTIN_GATHER3ALTDIV8SI.
2277 (ix86_expand_builtin):
2278 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2279 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2280 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2281 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2282 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2283 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2284 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2285 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2286 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2287 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2288 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2289 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2290 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2291 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2292 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2293 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2294 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2295 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2296 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2297 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2299 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2301 Anna Tikhonova <anna.tikhonova@intel.com>
2302 Ilya Tocar <ilya.tocar@intel.com>
2303 Andrey Turetskiy <andrey.turetskiy@intel.com>
2304 Ilya Verbin <ilya.verbin@intel.com>
2305 Kirill Yukhin <kirill.yukhin@intel.com>
2306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2308 * config/i386/i386-builtin-types.def
2327 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2328 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2329 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2330 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2331 (V16SF_FTYPE_V16HI): Ditto.
2332 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2333 (V16SF_FTYPE_V16SI): Ditto.
2334 (V4DI_FTYPE_V4DI): Ditto.
2335 (V16SI_FTYPE_V16SF): Ditto.
2336 (V8DI_FTYPE_PV2DI): Ditto.
2337 (V8DF_FTYPE_PV2DF): Ditto.
2338 (V4DI_FTYPE_PV2DI): Ditto.
2339 (V4DF_FTYPE_PV2DF): Ditto.
2340 (V16SI_FTYPE_PV2SI): Ditto.
2341 (V16SF_FTYPE_PV2SF): Ditto.
2342 (V8SF_FTYPE_FLOAT): Ditto.
2343 (V4SF_FTYPE_FLOAT): Ditto.
2344 (V4DF_FTYPE_DOUBLE): Ditto.
2345 (V8SF_FTYPE_PV4SF): Ditto.
2346 (V8SI_FTYPE_PV4SI): Ditto.
2347 (V4SI_FTYPE_PV2SI): Ditto.
2348 (V8SF_FTYPE_PV2SF): Ditto.
2349 (V8SI_FTYPE_PV2SI): Ditto.
2350 (V16SF_FTYPE_PV8SF): Ditto.
2351 (V16SI_FTYPE_PV8SI): Ditto.
2352 (V8DI_FTYPE_V8SF): Ditto.
2353 (V4DI_FTYPE_V4SF): Ditto.
2354 (V2DI_FTYPE_V4SF): Ditto.
2355 (V64QI_FTYPE_QI): Ditto.
2356 (V32HI_FTYPE_HI): Ditto.
2357 (V16UHI_FTYPE_V16UHI): Ditto.
2358 (V32UHI_FTYPE_V32UHI): Ditto.
2359 (V2UDI_FTYPE_V2UDI): Ditto.
2360 (V4UDI_FTYPE_V4UDI): Ditto.
2361 (V8UDI_FTYPE_V8UDI): Ditto.
2362 (V4USI_FTYPE_V4USI): Ditto.
2363 (V16USI_FTYPE_V16USI): Ditto.
2364 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2365 (V2DF_FTYPE_V8DF_INT): Ditto.
2366 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2367 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2368 (V8DF_FTYPE_V8DF_INT): Ditto.
2369 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2370 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2371 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2372 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2373 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2374 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2375 (V8DI_FTYPE_V8DI_INT): Ditto.
2376 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2377 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2378 (V8SF_FTYPE_V16SF_INT): Ditto.
2379 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2380 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2381 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2382 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2383 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2384 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2385 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2386 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2387 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2388 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2389 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2390 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2391 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2392 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2393 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2394 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2395 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2396 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2397 (V32HI_FTYPE_V32HI_INT): Ditto.
2398 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2399 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2400 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2401 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2402 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2403 (V8SI_FTYPE_V16SI_INT): Ditto.
2404 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2405 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2406 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2407 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2408 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2409 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2410 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2411 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2412 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2413 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2414 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2415 (V2DI_FTYPE_V8DI_INT): Ditto.
2416 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2417 (QI_FTYPE_QI): Ditto.
2418 (SI_FTYPE_SI): Ditto.
2419 (DI_FTYPE_DI): Ditto.
2420 (HI_FTYPE_V16QI): Ditto.
2421 (SI_FTYPE_V32QI): Ditto.
2422 (DI_FTYPE_V64QI): Ditto.
2423 (QI_FTYPE_V8HI): Ditto.
2424 (HI_FTYPE_V16HI): Ditto.
2425 (SI_FTYPE_V32HI): Ditto.
2426 (QI_FTYPE_V4SI): Ditto.
2427 (QI_FTYPE_V8SI): Ditto.
2428 (HI_FTYPE_V16SI): Ditto.
2429 (QI_FTYPE_V2DI): Ditto.
2430 (QI_FTYPE_V4DI): Ditto.
2431 (QI_FTYPE_V8DI): Ditto.
2432 (V16QI_FTYPE_HI): Ditto.
2433 (V32QI_FTYPE_SI): Ditto.
2434 (V64QI_FTYPE_DI): Ditto.
2435 (V8HI_FTYPE_QI): Ditto.
2436 (V16HI_FTYPE_HI): Ditto.
2437 (V32HI_FTYPE_SI): Ditto.
2438 (V4SI_FTYPE_QI): Ditto.
2439 (V4SI_FTYPE_HI): Ditto.
2440 (V8SI_FTYPE_QI): Ditto.
2441 (V8SI_FTYPE_HI): Ditto.
2442 (V2DI_FTYPE_QI): Ditto.
2443 (V4DI_FTYPE_QI): Ditto.
2444 (QI_FTYPE_QI_QI): Ditto.
2445 (SI_FTYPE_SI_SI): Ditto.
2446 (DI_FTYPE_DI_DI): Ditto.
2447 (QI_FTYPE_QI_INT): Ditto.
2448 (SI_FTYPE_SI_INT): Ditto.
2449 (DI_FTYPE_DI_INT): Ditto.
2450 (HI_FTYPE_V16QI_V16QI): Ditto.
2451 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2452 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2453 (SI_FTYPE_V32QI_V32QI): Ditto.
2454 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2455 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2456 (DI_FTYPE_V64QI_V64QI): Ditto.
2457 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2458 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2459 (QI_FTYPE_V8HI_V8HI): Ditto.
2460 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2461 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2462 (HI_FTYPE_V16HI_V16HI): Ditto.
2463 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2464 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2465 (SI_FTYPE_V32HI_V32HI): Ditto.
2466 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2467 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2468 (QI_FTYPE_V4SI_V4SI): Ditto.
2469 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2470 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2471 (QI_FTYPE_V8SI_V8SI): Ditto.
2472 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2473 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2474 (QI_FTYPE_V2DI_V2DI): Ditto.
2475 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2476 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2477 (QI_FTYPE_V4DI_V4DI): Ditto.
2478 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2479 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2480 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2481 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2482 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2483 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2484 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2485 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2486 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2487 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2488 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2489 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2490 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2491 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2492 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2493 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2494 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2495 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2496 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2497 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2498 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2499 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2500 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2501 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2502 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2503 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2504 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2505 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2506 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2507 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2508 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2509 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2510 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2511 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2512 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2513 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2514 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2515 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2516 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2517 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2518 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2519 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2520 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2521 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2522 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2523 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2524 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2525 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2526 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2527 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2528 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2529 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2530 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2531 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2532 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2533 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2534 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2535 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2536 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2537 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2538 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2539 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2540 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2541 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2542 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2543 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2544 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2545 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2546 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2547 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2548 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2549 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2550 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2551 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2552 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2553 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2554 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2555 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2556 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2557 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2558 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2559 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2560 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2561 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2562 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2563 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2564 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2565 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2566 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2567 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2568 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2569 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2570 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2571 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2572 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2573 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2574 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2575 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2576 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2577 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2578 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2579 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2580 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2581 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2582 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2583 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2584 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2585 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2586 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2587 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2588 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2589 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2590 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2591 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2592 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2593 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2594 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2595 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2596 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2597 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2598 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2599 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2600 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2601 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2602 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2603 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2604 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2605 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2606 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2607 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2608 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2609 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2610 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2611 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2612 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2613 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2614 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2615 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2616 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2617 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2618 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2619 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2620 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2621 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2622 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2623 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2624 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2625 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2626 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2627 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2628 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2629 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2630 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2631 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2632 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2633 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2634 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2635 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2636 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2637 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2638 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2639 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2640 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2641 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2642 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2643 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2644 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2645 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2646 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2647 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2648 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2649 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2650 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2651 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2652 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2653 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2654 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2655 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2656 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2657 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2658 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2659 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2660 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2661 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2662 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2663 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2664 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2665 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2666 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2667 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2668 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2669 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2670 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2671 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2672 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2673 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2674 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2675 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2676 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2677 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2678 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2679 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2680 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2681 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2682 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2683 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2684 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2685 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2686 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2687 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2688 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2689 (QI_FTYPE_V8DF_INT): Ditto.
2690 (QI_FTYPE_V4DF_INT): Ditto.
2691 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2692 (QI_FTYPE_V2DF_INT): Ditto.
2693 (HI_FTYPE_V16SF_INT): Ditto.
2694 (QI_FTYPE_V8SF_INT): Ditto.
2695 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2696 (QI_FTYPE_V4SF_INT): Ditto.
2697 (QI_FTYPE_V8DF_INT_QI): Ditto.
2698 (QI_FTYPE_V4DF_INT_QI): Ditto.
2699 (QI_FTYPE_V2DF_INT_QI): Ditto.
2700 (HI_FTYPE_V16SF_INT_HI): Ditto.
2701 (QI_FTYPE_V8SF_INT_QI): Ditto.
2702 (QI_FTYPE_V4SF_INT_QI): Ditto.
2703 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2704 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2705 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2706 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2707 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2708 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2709 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2710 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2711 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2712 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2713 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2714 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2715 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2716 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2717 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2718 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2719 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2720 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2721 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2722 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2723 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2724 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2725 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2726 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2727 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2728 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2729 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2730 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2731 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2732 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2733 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2734 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2735 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2736 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2737 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2738 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2739 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2740 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2741 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2742 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2743 (V8DI_FTYPE_V8DI_INT): Ditto.
2744 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2745 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2746 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2747 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2748 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2749 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2750 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2751 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2752 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2753 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2754 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2755 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2756 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2757 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2758 * config/i386/i386.c (ix86_builtins):
2759 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2760 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2761 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2762 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2763 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2764 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2765 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2766 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2767 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2768 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2769 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2770 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2771 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2772 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2773 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2774 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2775 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2776 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2777 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2778 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2779 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2780 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2781 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2782 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2783 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2784 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2785 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2786 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2787 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2788 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2789 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2790 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2791 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2792 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2793 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2794 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2795 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2796 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2797 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2798 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2799 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2800 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2801 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2802 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2803 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2804 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2805 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2806 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2807 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2808 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2809 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2810 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2811 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2812 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2813 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2814 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2815 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2816 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2817 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2818 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2819 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2820 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2821 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2822 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2823 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2824 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2825 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2826 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2827 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2828 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2829 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2830 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2831 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2832 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2833 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2834 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2835 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2836 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2837 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2838 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2839 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2840 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2841 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2842 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2843 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2844 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2845 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2846 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2847 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2848 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2849 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2850 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2851 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2852 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2853 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2854 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2855 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2856 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2857 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2858 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2859 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2860 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2861 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2862 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2863 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2864 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2865 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2866 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2867 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2868 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2869 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2870 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2871 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2872 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2873 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2874 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2875 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2876 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2877 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2878 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2879 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2880 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2881 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2882 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2883 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2884 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2885 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2886 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2887 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2888 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2889 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2890 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2891 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2892 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2893 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2894 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2895 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2896 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2897 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2898 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2899 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2900 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2901 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2902 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2903 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2904 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2905 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2906 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2907 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2908 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2909 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2910 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2911 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2912 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2913 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2914 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2915 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2916 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2917 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2918 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2919 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2920 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2921 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2922 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2923 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2924 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2925 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2926 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2927 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2928 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2929 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2930 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2931 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2932 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2933 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2934 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2935 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2936 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2937 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2938 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2939 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2940 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2941 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2942 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2943 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2944 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2945 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2946 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2947 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2948 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2949 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2950 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2951 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2952 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2953 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2954 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2955 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2956 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2957 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2958 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2959 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2960 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2961 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2962 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2963 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2964 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2965 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2966 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2967 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2968 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2969 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2970 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2971 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2972 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2973 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2974 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2975 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2976 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2977 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2978 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2979 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2980 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2981 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2982 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2983 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2984 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2985 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2986 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2987 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2988 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2989 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2990 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2991 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2992 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2993 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2994 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2995 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2996 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2997 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2998 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2999 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
3000 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
3001 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
3002 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
3003 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
3004 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
3005 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
3006 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
3007 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
3008 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
3009 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
3010 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
3011 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
3012 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
3013 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
3014 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
3015 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
3016 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
3017 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
3018 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
3019 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
3020 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
3021 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
3022 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
3023 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
3024 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
3025 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
3026 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
3027 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
3028 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
3029 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
3030 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
3031 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
3032 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
3033 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
3034 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
3035 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
3036 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
3037 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
3038 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
3039 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
3040 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
3041 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
3042 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
3043 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
3044 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
3045 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
3046 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
3047 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
3048 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
3049 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
3050 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
3051 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
3052 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
3053 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
3054 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
3055 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
3056 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
3057 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
3058 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
3059 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
3060 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
3061 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
3062 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
3063 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
3064 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
3065 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
3066 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
3067 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
3068 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
3069 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
3070 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
3071 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
3072 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
3073 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
3074 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
3075 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
3076 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
3077 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
3078 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
3079 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
3080 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
3081 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
3082 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
3083 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
3084 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
3085 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
3086 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
3087 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
3088 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
3089 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
3090 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
3091 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
3092 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
3093 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
3094 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
3095 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
3096 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
3097 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
3098 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
3099 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
3100 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
3101 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
3102 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
3103 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
3104 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
3105 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
3106 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
3107 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
3108 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
3109 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
3110 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
3111 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
3112 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
3113 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
3114 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
3115 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
3116 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
3117 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
3118 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
3119 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
3120 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
3121 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
3122 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
3123 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
3124 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
3125 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
3126 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
3127 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
3128 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
3129 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
3130 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
3131 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
3132 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
3133 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
3134 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
3135 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
3136 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
3137 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
3138 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
3139 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
3140 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
3141 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
3142 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
3143 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
3144 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
3145 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
3146 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
3147 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
3148 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
3149 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
3150 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
3151 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
3152 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
3153 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
3154 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
3155 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
3156 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
3157 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
3158 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
3159 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
3160 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
3161 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
3162 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
3163 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
3164 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
3165 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
3166 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3167 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
3168 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
3169 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3170 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
3171 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
3172 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
3173 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
3174 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
3175 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
3176 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
3177 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
3178 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3179 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
3180 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
3181 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
3182 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
3183 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
3184 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
3185 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
3186 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
3187 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
3188 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
3189 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
3190 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
3191 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
3192 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
3193 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
3194 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3195 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3196 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3197 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3198 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3199 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3200 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3201 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3202 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3203 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3204 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3205 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3206 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3207 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3208 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3209 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3210 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3211 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3212 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3213 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3214 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3215 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3216 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3217 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3218 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3219 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3220 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3221 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3222 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3223 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3224 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3225 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3226 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3227 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3228 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3229 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3230 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3231 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3232 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3233 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3234 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3235 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3236 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3237 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3238 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3239 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3240 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3241 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3242 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3243 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3244 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3245 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3246 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3247 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3248 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3249 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3250 (bdesc_special_args):
3251 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3252 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3253 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3254 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3255 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3256 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3257 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3258 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3259 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3260 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3261 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3262 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3263 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3264 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3265 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3266 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3267 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3268 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3269 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3270 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3271 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3272 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3273 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3274 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3275 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3276 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3277 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3278 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3279 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3280 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3281 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3282 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3283 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3284 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3285 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3286 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3287 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3288 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3289 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3290 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3291 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3292 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3293 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3294 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3295 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3296 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3297 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3298 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3299 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3300 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3301 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3302 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3303 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3304 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3305 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3306 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3307 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3308 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3309 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3310 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3311 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3312 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3313 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3314 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3315 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3316 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3317 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3318 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3319 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3320 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3321 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3322 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3323 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3324 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3325 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3326 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3327 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3328 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3329 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3330 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3331 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3332 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3333 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3334 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3335 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3336 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3337 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3338 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3339 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3340 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3341 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3342 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3343 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3344 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3345 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3346 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3347 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3348 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3349 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3350 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3351 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3352 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3353 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3354 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3355 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3356 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3357 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3358 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3359 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3360 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3361 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3362 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3363 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3364 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3365 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3366 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3367 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3368 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3369 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3370 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3371 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3372 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3373 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3374 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3375 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3376 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3377 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3378 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3379 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3380 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3381 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3382 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3383 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3384 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3385 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3386 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3387 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3388 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3389 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3390 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3391 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3392 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3393 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3394 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3395 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3396 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3397 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3398 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3399 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3400 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3401 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3402 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3403 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3404 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3405 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3406 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3407 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3408 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3409 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3410 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3411 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3412 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3413 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3414 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3415 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3416 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3417 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3418 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3419 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3420 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3421 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3422 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3423 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3424 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3425 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3426 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3427 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3428 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3429 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3430 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3431 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3432 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3433 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3434 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3435 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3436 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3437 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3438 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3439 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3440 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3441 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3442 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3443 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3444 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3445 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3446 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3447 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3448 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3449 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3450 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3451 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3452 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3453 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3454 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3455 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3456 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3457 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3458 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3459 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3460 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3461 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3462 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3463 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3464 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3465 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3466 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3467 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3468 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3469 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3470 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3471 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3472 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3473 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3474 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3475 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3476 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3477 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3478 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3479 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3480 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3481 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3482 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3483 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3484 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3485 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3486 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3487 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3488 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3489 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3490 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3491 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3492 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3493 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3494 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3495 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3496 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3497 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3498 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3499 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3500 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3501 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3502 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3503 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3504 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3505 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3506 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3507 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3508 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3509 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3510 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3511 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3512 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3513 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3514 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3515 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3516 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3517 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3518 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3519 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3520 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3521 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3522 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3523 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3524 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3525 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3526 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3527 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3528 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3529 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3530 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3531 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3532 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3533 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3534 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3535 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3536 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3537 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3538 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3539 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3540 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3541 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3542 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3543 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3544 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3545 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3546 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3547 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3548 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3549 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3550 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3551 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3552 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3553 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3554 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3555 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3556 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3557 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3558 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3559 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3560 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3561 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3562 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3563 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3564 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3565 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3566 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3567 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3568 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3569 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3570 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3571 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3572 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3573 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3574 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3575 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3576 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3577 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3578 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3579 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3580 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3581 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3582 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3583 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3584 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3585 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3586 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3587 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3588 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3589 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3590 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3591 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3592 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3593 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3594 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3595 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3596 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3597 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3598 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3599 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3600 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3601 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3602 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3603 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3604 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3605 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3606 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3607 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3608 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3609 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3610 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3611 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3612 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3613 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3614 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3615 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3616 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3617 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3618 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3619 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3620 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3621 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3622 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3623 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3624 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3625 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3626 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3627 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3628 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3629 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3630 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3631 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3632 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3633 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3634 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3635 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3636 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3637 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3638 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3639 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3640 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3641 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3642 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3643 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3644 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3645 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3646 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3647 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3648 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3649 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3650 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3651 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3652 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3653 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3654 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3655 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3656 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3657 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3658 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3659 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3660 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3661 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3662 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3663 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3664 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3665 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3666 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3667 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3668 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3669 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3670 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3671 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3672 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3673 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3674 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3675 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3676 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3677 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3678 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3679 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3680 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3681 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3682 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3683 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3684 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3685 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3686 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3687 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3688 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3689 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3690 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3691 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3692 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3693 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3694 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3695 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3696 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3697 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3698 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3699 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3700 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3701 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3702 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3703 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3704 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3705 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3706 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3707 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3708 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3709 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3710 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3711 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3712 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3713 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3714 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3715 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3716 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3717 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3718 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3719 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3720 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3721 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3722 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3723 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3724 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3725 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3726 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3727 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3728 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3729 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3730 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3731 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3732 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3733 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3734 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3735 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3736 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3737 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3738 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3739 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3740 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3741 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3742 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3743 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3744 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3745 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3746 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3747 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3748 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3749 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3750 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3751 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3752 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3753 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3754 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3755 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3756 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3757 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3758 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3759 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3760 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3761 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3762 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3763 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3764 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3765 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3766 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3767 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3768 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3769 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3770 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3771 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3772 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3773 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3774 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3775 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3776 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3777 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3778 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3779 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3780 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3781 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3782 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3783 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3784 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3785 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3786 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3787 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3788 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3789 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3790 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3791 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3792 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3793 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3794 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3795 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3796 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3797 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3798 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3799 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3800 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3801 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3802 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3803 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3804 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3805 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3806 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3807 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3808 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3809 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3810 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3811 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3812 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3813 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3814 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3815 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3816 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3817 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3818 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3819 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3820 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3821 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3822 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3823 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3824 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3825 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3826 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3827 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3828 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3829 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3830 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3831 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3832 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3833 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3834 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3835 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3836 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3837 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3838 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3839 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3840 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3841 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3842 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3843 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3844 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3845 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3846 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3847 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3848 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3849 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3850 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3851 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3852 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3853 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3854 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3855 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3856 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3857 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3858 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3859 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3861 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3863 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3864 type for the left shift in CASE_CONVERT case.
3866 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3868 * asan.h (asan_intercepted_p): New function.
3869 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3870 hash value construction. Call iterative_hash_expr instead of explicit
3872 (asan_mem_ref_hasher::equal): Change condition.
3873 (has_mem_ref_been_instrumented): Likewise.
3874 (update_mem_ref_hash_table): Likewise.
3875 (maybe_update_mem_ref_hash_table): New function.
3876 (instrument_strlen_call): Removed.
3877 (get_mem_refs_of_builtin_call): Handle new parameter.
3878 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3879 of instrument_mem_region_access if intercepted_p is true.
3880 (instrument_mem_region_access): Instrument only base with len instead of
3881 base and end with 1.
3882 (build_check_stmt): Remove start_instrumented and end_instrumented
3884 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3885 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3886 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3887 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3888 builtin functions that have interceptors if ASan is enabled.
3890 2014-10-28 Richard Biener <rguenther@suse.de>
3893 * fold-const.c (fold_comparison): Properly guard simplifying
3894 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3896 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3898 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3899 * fold-const.c (const_binop): Likewise.
3900 * cfgexpand.c (expand_debug_expr): Likewise.
3901 * tree-inline.c (estimate_operator_cost): Likewise.
3902 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3903 * optabs.c (optab_for_tree_code): Likewise.
3904 (expand_vec_shift_expr): Likewise, update comment.
3905 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3906 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3907 * optabs.def: Remove vec_shl_optab.
3908 * doc/md.texi: Remove references to vec_shr_m.
3910 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3912 * asan.c (report_error_func): Add noabort path.
3913 (check_func): Ditto. Formatting.
3914 (asan_expand_check_ifn): Handle noabort path.
3915 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3917 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3918 * opts.c (finish_options): Reword comment.
3919 * sanitizer.def: Add noabort ASan builtins.
3921 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3923 * asan.c (set_asan_shadow_offset): New function.
3924 (asan_shadow_offset): Likewise.
3925 (asan_emit_stack_protection): Call asan_shadow_offset.
3926 (build_shadow_mem_access): Likewise.
3927 * asan.h (set_asan_shadow_offset): Declare.
3928 * common.opt (fasan-shadow-offset): New option.
3929 (frandom-seed): Fixed parameter name.
3930 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3931 (frandom-seed): Fixed parameter name.
3932 * opts-global.c (handle_common_deferred_options): Handle
3933 -fasan-shadow-offset.
3934 * opts.c (common_handle_option): Likewise.
3936 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3939 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3941 2014-10-27 DJ Delorie <dj@redhat.com>
3943 * tree.c (build_common_tree_nodes): Don't even store the
3944 __int128 types if they're not supported.
3946 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3948 * config/i386/i386.c (ix86_loop_memcount): Delete.
3949 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3951 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3953 * config/i386/i386.c (find_constant_1): Delete.
3954 (find_constant): Use FOR_EACH_SUBRTX.
3956 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3958 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3959 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3961 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3963 * config/i386/i386.c: Include rtl-iter.h
3964 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3965 (ix86_check_avx256_stores): Update call accordingly.
3966 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3967 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3969 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3971 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3972 Take an rtx and return a bool.
3973 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3974 Use FOR_EACH_SUBRTX_VAR.
3975 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3978 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3980 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3982 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3983 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3985 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3987 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3988 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3990 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3992 * config/alpha/alpha.c: Include rtl-iter.h.
3993 (split_small_symbolic_operand_1): Delete.
3994 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3996 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3998 * config/s390/s390.c: Include rtl-iter.h.
3999 (check_dpu): Delete.
4000 (s390_loop_unroll_adjust): Only iterate over patterns.
4001 Use FOR_EACH_SUBRTX.
4003 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4005 * config/spu/spu.c: Include rtl-iter.h
4006 (ea_symbol_ref): Replace with...
4007 (ea_symbol_ref_p): ...this new function.
4008 (spu_legitimate_address_p): Update call accordingly.
4009 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
4011 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
4012 Tom Tromey <tromey@redhat.com>
4014 * aclocal.m4, configure: Rebuild.
4015 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
4016 * configure.ac: Use GCC_ENABLE_PLUGINS.
4017 * stor-layout.c (finish_bitfield_layout): Now public. Change
4018 argument type to 'tree'.
4019 (finish_record_layout): Update.
4020 * stor-layout.h (finish_bitfield_layout): Declare.
4022 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4024 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
4025 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4026 Restore, enable for bigendian, update to use __builtin..._scal...
4028 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4030 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
4031 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
4032 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
4033 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
4035 * config/aarch64/aarch64-simd.md
4036 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
4037 (reduc_<maxmin_uns>_internal<mode>): ...this.
4038 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
4039 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
4041 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
4042 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
4043 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
4045 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
4046 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
4047 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
4048 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
4049 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
4050 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
4051 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
4052 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
4054 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4056 * config/aarch64/aarch64-simd-builtins.def
4057 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
4059 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
4061 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
4062 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
4064 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
4065 (aarch64_reduc_plus_internal<mode>): ...this.
4067 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
4068 (aarch64_reduc_plus_internalv2si): ...this.
4070 (reduc_splus_<mode>/V2F): Rename to...
4071 (aarch64_reduc_plus_internal<mode>): ...this.
4073 * config/aarch64/iterators.md
4074 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
4076 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
4078 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
4079 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
4080 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
4081 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
4082 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
4084 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4086 PR tree-optimization/61114
4087 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
4088 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
4090 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
4091 back to old reduc_... + BIT_FIELD_REF only if not.
4093 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
4094 return the reduce-to-scalar (reduc_..._scal) optab.
4095 (scalar_reduc_to_vector): New.
4097 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
4098 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
4101 * optabs.h (scalar_reduc_to_vector): Declare.
4103 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
4104 to either scalar or vector.
4106 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4108 PR tree-optimization/61114
4109 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
4110 extract_bit_field around optab result.
4112 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
4115 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
4116 for REDUC_{MIN,MAX,PLUS}_EXPR.
4118 * tree-vect-loop.c (vect_analyze_loop): Update comment.
4119 (vect_create_epilog_for_reduction): For direct vector reduction, use
4120 result of tree code directly without extract_bit_field.
4122 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
4125 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
4127 * basic-block.h: Remove all includes.
4128 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
4129 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
4130 * Makefile.in (GTFILES): Add cfg.h to list.
4131 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
4132 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
4133 * genconditions.c (write_header): Add predict.h and basic-block.h to
4135 * genemit.c (main): Ditto.
4136 * genpreds.c (write_insn_preds_c): Ditto.
4137 * genrecog.c (write_header): Ditto.
4138 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
4139 to list of includes.
4140 * alias.c: Adjust include files.
4142 * auto-inc-dec.c: Ditto.
4143 * auto-profile.c: Ditto.
4144 * bb-reorder.c: Ditto.
4146 * builtins.c: Ditto.
4147 * caller-save.c: Ditto.
4151 * cfgbuild.c: Ditto.
4152 * cfgcleanup.c: Ditto.
4153 * cfgexpand.c: Ditto.
4154 * cfghooks.c: Ditto.
4156 * cfgloopanal.c: Ditto.
4157 * cfgloopmanip.c: Ditto.
4159 * cgraphbuild.c: Ditto.
4160 * cgraphclones.c: Ditto.
4161 * cgraphunit.c: Ditto.
4162 * combine-stack-adj.c: Ditto.
4164 * compare-elim.c: Ditto.
4165 * coverage.c: Ditto.
4169 * data-streamer-in.c: Ditto.
4170 * data-streamer-out.c: Ditto.
4171 * data-streamer.c: Ditto.
4176 * df-problems.c: Ditto.
4180 * dominance.c: Ditto.
4183 * dwarf2cfi.c: Ditto.
4184 * emit-rtl.c: Ditto.
4185 * et-forest.c: Ditto.
4190 * fold-const.c: Ditto.
4191 * function.c: Ditto.
4193 * gcc-plugin.h: Ditto.
4195 * generic-match-head.c: Ditto.
4196 * ggc-page.c: Ditto.
4197 * gimple-builder.c: Ditto.
4198 * gimple-expr.c: Ditto.
4199 * gimple-fold.c: Ditto.
4200 * gimple-iterator.c: Ditto.
4201 * gimple-low.c: Ditto.
4202 * gimple-match-head.c: Ditto.
4203 * gimple-pretty-print.c: Ditto.
4204 * gimple-ssa-isolate-paths.c: Ditto.
4205 * gimple-ssa-strength-reduction.c: Ditto.
4206 * gimple-streamer-in.c: Ditto.
4207 * gimple-streamer-out.c: Ditto.
4208 * gimple-streamer.h: Ditto.
4209 * gimple-walk.c: Ditto.
4211 * gimplify-me.c: Ditto.
4212 * gimplify.c: Ditto.
4214 * graphite-blocking.c: Ditto.
4215 * graphite-clast-to-gimple.c: Ditto.
4216 * graphite-dependences.c: Ditto.
4217 * graphite-interchange.c: Ditto.
4218 * graphite-isl-ast-to-gimple.c: Ditto.
4219 * graphite-optimize-isl.c: Ditto.
4220 * graphite-poly.c: Ditto.
4221 * graphite-scop-detection.c: Ditto.
4222 * graphite-sese-to-poly.c: Ditto.
4223 * graphite.c: Ditto.
4224 * haifa-sched.c: Ditto.
4225 * hw-doloop.c: Ditto.
4227 * init-regs.c: Ditto.
4228 * internal-fn.c: Ditto.
4230 * ipa-devirt.c: Ditto.
4231 * ipa-icf-gimple.c: Ditto.
4233 * ipa-inline-analysis.c: Ditto.
4234 * ipa-inline.c: Ditto.
4235 * ipa-polymorphic-call.c: Ditto.
4236 * ipa-profile.c: Ditto.
4237 * ipa-prop.c: Ditto.
4238 * ipa-pure-const.c: Ditto.
4239 * ipa-reference.c: Ditto.
4240 * ipa-split.c: Ditto.
4241 * ipa-utils.c: Ditto.
4243 * ira-build.c: Ditto.
4244 * ira-color.c: Ditto.
4245 * ira-conflicts.c: Ditto.
4246 * ira-costs.c: Ditto.
4247 * ira-emit.c: Ditto.
4248 * ira-lives.c: Ditto.
4252 * loop-doloop.c: Ditto.
4253 * loop-init.c: Ditto.
4254 * loop-invariant.c: Ditto.
4256 * loop-unroll.c: Ditto.
4257 * lower-subreg.c: Ditto.
4258 * lra-assigns.c: Ditto.
4259 * lra-coalesce.c: Ditto.
4260 * lra-constraints.c: Ditto.
4261 * lra-eliminations.c: Ditto.
4262 * lra-lives.c: Ditto.
4263 * lra-spills.c: Ditto.
4265 * lto-cgraph.c: Ditto.
4266 * lto-compress.c: Ditto.
4267 * lto-opts.c: Ditto.
4268 * lto-section-in.c: Ditto.
4269 * lto-section-out.c: Ditto.
4270 * lto-streamer-in.c: Ditto.
4271 * lto-streamer-out.c: Ditto.
4272 * lto-streamer.c: Ditto.
4274 * mode-switching.c: Ditto.
4275 * modulo-sched.c: Ditto.
4278 * opts-global.c: Ditto.
4280 * postreload-gcse.c: Ditto.
4281 * postreload.c: Ditto.
4283 * print-rtl.c: Ditto.
4287 * reg-stack.c: Ditto.
4288 * regcprop.c: Ditto.
4289 * regcprop.h: Ditto.
4291 * regrename.c: Ditto.
4296 * resource.c: Ditto.
4298 * sched-deps.c: Ditto.
4299 * sched-ebb.c: Ditto.
4300 * sched-int.h: Ditto.
4301 * sched-rgn.c: Ditto.
4302 * sched-vis.c: Ditto.
4303 * sel-sched-dump.c: Ditto.
4304 * sel-sched-ir.c: Ditto.
4305 * sel-sched-ir.h: Ditto.
4306 * sel-sched.c: Ditto.
4308 * shrink-wrap.c: Ditto.
4309 * stack-ptr-mod.c: Ditto.
4311 * store-motion.c: Ditto.
4315 * trans-mem.c: Ditto.
4316 * tree-affine.c: Ditto.
4317 * tree-call-cdce.c: Ditto.
4318 * tree-cfg.c: Ditto.
4319 * tree-cfgcleanup.c: Ditto.
4320 * tree-chrec.c: Ditto.
4321 * tree-complex.c: Ditto.
4322 * tree-data-ref.c: Ditto.
4323 * tree-dfa.c: Ditto.
4325 * tree-emutls.c: Ditto.
4326 * tree-if-conv.c: Ditto.
4327 * tree-inline.c: Ditto.
4328 * tree-into-ssa.c: Ditto.
4329 * tree-loop-distribution.c: Ditto.
4330 * tree-nested.c: Ditto.
4331 * tree-nrv.c: Ditto.
4332 * tree-object-size.c: Ditto.
4333 * tree-outof-ssa.c: Ditto.
4334 * tree-parloops.c: Ditto.
4335 * tree-phinodes.c: Ditto.
4336 * tree-predcom.c: Ditto.
4337 * tree-pretty-print.c: Ditto.
4338 * tree-profile.c: Ditto.
4339 * tree-scalar-evolution.c: Ditto.
4340 * tree-sra.c: Ditto.
4341 * tree-ssa-address.c: Ditto.
4342 * tree-ssa-alias.c: Ditto.
4343 * tree-ssa-ccp.c: Ditto.
4344 * tree-ssa-coalesce.c: Ditto.
4345 * tree-ssa-copy.c: Ditto.
4346 * tree-ssa-copyrename.c: Ditto.
4347 * tree-ssa-dce.c: Ditto.
4348 * tree-ssa-dom.c: Ditto.
4349 * tree-ssa-dse.c: Ditto.
4350 * tree-ssa-forwprop.c: Ditto.
4351 * tree-ssa-ifcombine.c: Ditto.
4352 * tree-ssa-live.c: Ditto.
4353 * tree-ssa-loop-ch.c: Ditto.
4354 * tree-ssa-loop-im.c: Ditto.
4355 * tree-ssa-loop-ivcanon.c: Ditto.
4356 * tree-ssa-loop-ivopts.c: Ditto.
4357 * tree-ssa-loop-manip.c: Ditto.
4358 * tree-ssa-loop-niter.c: Ditto.
4359 * tree-ssa-loop-prefetch.c: Ditto.
4360 * tree-ssa-loop-unswitch.c: Ditto.
4361 * tree-ssa-loop.c: Ditto.
4362 * tree-ssa-math-opts.c: Ditto.
4363 * tree-ssa-operands.c: Ditto.
4364 * tree-ssa-phiopt.c: Ditto.
4365 * tree-ssa-phiprop.c: Ditto.
4366 * tree-ssa-pre.c: Ditto.
4367 * tree-ssa-propagate.c: Ditto.
4368 * tree-ssa-reassoc.c: Ditto.
4369 * tree-ssa-sccvn.c: Ditto.
4370 * tree-ssa-sink.c: Ditto.
4371 * tree-ssa-strlen.c: Ditto.
4372 * tree-ssa-structalias.c: Ditto.
4373 * tree-ssa-tail-merge.c: Ditto.
4374 * tree-ssa-ter.c: Ditto.
4375 * tree-ssa-threadedge.c: Ditto.
4376 * tree-ssa-threadupdate.c: Ditto.
4377 * tree-ssa-uncprop.c: Ditto.
4378 * tree-ssa-uninit.c: Ditto.
4379 * tree-ssa.c: Ditto.
4380 * tree-ssanames.c: Ditto.
4381 * tree-stdarg.c: Ditto.
4382 * tree-streamer-in.c: Ditto.
4383 * tree-streamer-out.c: Ditto.
4384 * tree-streamer.c: Ditto.
4385 * tree-switch-conversion.c: Ditto.
4386 * tree-tailcall.c: Ditto.
4387 * tree-vect-data-refs.c: Ditto.
4388 * tree-vect-generic.c: Ditto.
4389 * tree-vect-loop-manip.c: Ditto.
4390 * tree-vect-loop.c: Ditto.
4391 * tree-vect-patterns.c: Ditto.
4392 * tree-vect-slp.c: Ditto.
4393 * tree-vect-stmts.c: Ditto.
4394 * tree-vectorizer.c: Ditto.
4395 * tree-vrp.c: Ditto.
4399 * valtrack.c: Ditto.
4400 * valtrack.h: Ditto.
4401 * value-prof.c: Ditto.
4402 * var-tracking.c: Ditto.
4405 * vtable-verify.c: Ditto.
4407 * config/aarch64/aarch64-builtins.c: Ditto.
4408 * config/aarch64/aarch64.c: Ditto.
4409 * config/alpha/alpha.c: Ditto.
4410 * config/arc/arc.c: Ditto.
4411 * config/arm/arm.c: Ditto.
4412 * config/avr/avr.c: Ditto.
4413 * config/bfin/bfin.c: Ditto.
4414 * config/c6x/c6x.c: Ditto.
4415 * config/cr16/cr16.c: Ditto.
4416 * config/cris/cris.c: Ditto.
4417 * config/darwin-c.c: Ditto.
4418 * config/darwin.c: Ditto.
4419 * config/epiphany/epiphany.c: Ditto.
4420 * config/epiphany/mode-switch-use.c: Ditto.
4421 * config/epiphany/resolve-sw-modes.c: Ditto.
4422 * config/fr30/fr30.c: Ditto.
4423 * config/frv/frv.c: Ditto.
4424 * config/h8300/h8300.c: Ditto.
4425 * config/i386/i386.c: Ditto.
4426 * config/i386/winnt.c: Ditto.
4427 * config/ia64/ia64.c: Ditto.
4428 * config/iq2000/iq2000.c: Ditto.
4429 * config/lm32/lm32.c: Ditto.
4430 * config/m32c/m32c.c: Ditto.
4431 * config/m32r/m32r.c: Ditto.
4432 * config/m68k/m68k.c: Ditto.
4433 * config/mcore/mcore.c: Ditto.
4434 * config/mep/mep.c: Ditto.
4435 * config/microblaze/microblaze.c: Ditto.
4436 * config/mips/mips.c: Ditto.
4437 * config/mmix/mmix.c: Ditto.
4438 * config/mn10300/mn10300.c: Ditto.
4439 * config/moxie/moxie.c: Ditto.
4440 * config/msp430/msp430.c: Ditto.
4441 * config/nds32/nds32-cost.c: Ditto.
4442 * config/nds32/nds32-fp-as-gp.c: Ditto.
4443 * config/nds32/nds32-intrinsic.c: Ditto.
4444 * config/nds32/nds32-isr.c: Ditto.
4445 * config/nds32/nds32-md-auxiliary.c: Ditto.
4446 * config/nds32/nds32-memory-manipulation.c: Ditto.
4447 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4448 * config/nds32/nds32-predicates.c: Ditto.
4449 * config/nds32/nds32.c: Ditto.
4450 * config/nios2/nios2.c: Ditto.
4451 * config/pa/pa.c: Ditto.
4452 * config/pdp11/pdp11.c: Ditto.
4453 * config/rl78/rl78.c: Ditto.
4454 * config/rs6000/rs6000.c: Ditto.
4455 * config/rx/rx.c: Ditto.
4456 * config/s390/s390.c: Ditto.
4457 * config/sh/sh-mem.cc: Ditto.
4458 * config/sh/sh.c: Ditto.
4459 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4460 * config/sh/sh_treg_combine.cc: Ditto.
4461 * config/sparc/sparc.c: Ditto.
4462 * config/spu/spu.c: Ditto.
4463 * config/stormy16/stormy16.c: Ditto.
4464 * config/tilegx/tilegx.c: Ditto.
4465 * config/tilepro/tilepro.c: Ditto.
4466 * config/v850/v850.c: Ditto.
4467 * config/vax/vax.c: Ditto.
4468 * config/xtensa/xtensa.c: Ditto.
4470 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4472 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4473 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4474 Remove using preprocessor directives.
4476 2014-10-27 Richard Biener <rguenther@suse.de>
4478 * match.pd (0 % X): Properly use the iterator iterating over
4479 all modulo operators.
4482 2014-10-27 Richard Biener <rguenther@suse.de>
4484 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4485 (lattice): New global.
4486 (fwprop_ssa_val): New function.
4487 (fold_all_stmts): Likewise.
4488 (pass_forwprop::execute): Finally fold all stmts.
4490 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4493 * doc/invoke.texi (fmessage-length): Update text to match reality.
4495 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4497 * config/microblaze/microblaze.c: Include rtl-iter.h.
4498 (microblaze_tls_referenced_p_1): Delete.
4499 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4501 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4503 * config/mips/mips.c (mips_at_reg_p): Delete.
4504 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4506 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4508 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4509 (mips_record_lo_sums): ...this new function.
4510 (mips_reorg_process_insns): Update accordingly.
4512 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4514 * config/mips/mips.c (mips_sim_insn): Update comment.
4515 (mips_sim_wait_regs_2): Delete.
4516 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4518 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4520 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4521 and return a bool. Iterate over all subrtxes here.
4522 (r10k_needs_protection_p): Update accordingly.
4524 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4526 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4527 rather than an rtx pointer. Change type of insn from "void *"
4528 to its real type. Return bool rather than int. Iterate over
4530 (r10k_needs_protection_p_store): Update accordingly.
4531 (r10k_needs_protection_p): Likewise.
4533 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4535 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4536 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4537 parameters. Iterate over the instruction's pattern and return void.
4538 (mips16_lay_out_constants): Update accordingly.
4540 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4542 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4543 (mips_refers_to_kernel_reg_p): ...this new function.
4544 (mips_expand_prologue): Update accordingly.
4546 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4548 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4549 as a parameter instead of the containing MEM. Iterate over all
4550 subrtxes. Don't return a value.
4551 (mips_rewrite_small_data): Update call accordingly.
4553 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4555 * config/mips/mips.c: Include rtl-iter.h.
4556 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4557 Take the context as a parameter instead of the containing MEM.
4558 Iterate over all subrtxes.
4559 (mips_small_data_pattern_p): Update call accordingly.
4561 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4563 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4564 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4566 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4568 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4569 return a bool. Replace "void *" with specific type. Iterate
4571 (mep_store_data_bypass_1): Update calls accordingly.
4573 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4575 * config/mep/mep.c: Include rtl-iter.h.
4576 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4577 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4579 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4581 * config/xtensa/xtensa.c: Include rtl-iter.h.
4582 (xtensa_tls_referenced_p_1): Delete.
4583 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4585 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4587 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4588 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4590 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4592 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4593 rtx as argument and return the number of changes.
4594 * config/sh/sh.c: Include rtl-iter.h.
4595 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4596 over all subrtxes. Return the number of changes made.
4597 * config/sh/sh.md: Update caller accordingly.
4599 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4601 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4602 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4604 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4606 * config/m68k/m68k.c: Include rtl-iter.h.
4607 (m68k_final_prescan_insn_1): Delete.
4608 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4610 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4612 PR tree-optimization/63641
4613 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4614 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4616 2014-10-25 Alan Modra <amodra@gmail.com>
4618 PR rtl-optimization/63615
4619 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4620 decomposing PLUS or MINUS if operands are not placed adjacent
4623 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4625 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4626 not allow e500 double in registers not satisyfing
4629 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4631 * dwarf2out.c (declare_in_namespace): Only emit external
4632 declarations in the local scope once.
4634 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4636 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4638 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4640 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4641 update uses to use new macro arguments.
4642 (__LD3_LANE_FUNC): Likewise.
4643 (__LD4_LANE_FUNC): Likewise.
4645 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4647 * config/aarch64/aarch64-builtins.c
4648 (aarch64_types_loadstruct_lane_qualifiers): Define.
4649 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4650 ld4_lane): New builtins.
4651 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4653 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4654 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4655 (aarch64_ld2_lane<mode>): New expand.
4656 (aarch64_ld3_lane<mode>): Likewise.
4657 (aarch64_ld4_lane<mode>): Likewise.
4658 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4659 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4661 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4663 * avr-protos.h (avr_out_sign_extend): New.
4664 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4665 (avr_out_sign_extend): New function.
4666 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4667 (extendhisi2, extendpsisi2): Use it.
4668 (adjust_len) [sext]: New.
4670 2014-10-24 Martin Liska <mliska@suse.cz>
4672 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4675 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4677 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4678 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4679 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4680 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4682 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4684 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4686 * config/aarch64/aarch64.c (is_mem_p): Delete.
4687 (is_memory_op): Rename to...
4688 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4689 (dep_between_memop_and_curr): Assert that the input is a SET.
4690 (aarch64_madd_needs_nop): Add comment. Do not call
4691 dep_between_memop_and_curr on NULL body.
4692 (aarch64_final_prescan_insn): Add comment.
4695 2014-10-24 Richard Biener <rguenther@suse.de>
4697 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4698 to genmatch BUILD_LIBS instead.
4700 2014-10-24 Richard Biener <rguenther@suse.de>
4702 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4703 and build_call_expr_loc.
4704 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4705 non_lvalue_loc to build it for GENERIC.
4706 (decision_tree::gen_generic): Add location argument to
4707 generic_simplify prototype.
4708 (capture_info): New class.
4709 (capture_info::capture_info): New constructor.
4710 (capture_info::walk_match): New method.
4711 (capture_info::walk_result): New method.
4712 (capture_info::walk_c_expr): New method.
4713 (dt_simplify::gen): Handle preserving side-effects for
4714 GENERIC code generation.
4715 (decision_tree::gen_generic): Do not reject operands
4716 with TREE_SIDE_EFFECTS.
4717 * generic-match.h: New file.
4718 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4719 * match.pd: Add some constant folding patterns from fold-const.c.
4720 * fold-const.c: Include generic-match.h.
4721 (fold_unary_loc): Dispatch to generic_simplify.
4722 (fold_ternary_loc): Likewise.
4723 (fold_binary_loc): Likewise. Remove patterns now implemented
4724 by generic_simplify.
4725 * gimple-fold.c (replace_stmt_with_simplification): New function.
4726 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4727 (no_follow_ssa_edges): New function.
4728 (fold_stmt): New overload with valueization hook. Use
4729 no_follow_ssa_edges for the overload without hook.
4730 (fold_stmt_inplace): Likewise.
4731 * gimple-fold.h (no_follow_ssa_edges): Declare.
4733 2014-10-24 Felix Yang <felix.yang@huawei.com>
4734 Jiji Jiang <jiangjiji@huawei.com>
4737 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4738 (__LD3R_FUNC): Ditto.
4739 (__LD4R_FUNC): Ditto.
4740 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4741 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4742 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4743 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4744 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4745 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4746 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4747 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4748 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4749 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4750 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4751 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4752 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4753 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4754 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4755 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4756 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4757 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4758 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4759 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4760 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4762 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4763 (aarch64_simd_ld3r<mode>): Likewise.
4764 (aarch64_simd_ld4r<mode>): Likewise.
4765 (aarch64_ld2r<mode>): New expand.
4766 (aarch64_ld3r<mode>): Likewise.
4767 (aarch64_ld4r<mode>): Likewise.
4769 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4771 * rtlanal.c (get_base_term): Handle SCRATCH.
4773 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4775 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4778 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4780 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4781 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4782 (max_issue, choose_ready, sched_init): Update.
4784 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4786 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4787 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4788 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4789 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4790 (print_rank_for_schedule_stats): Print out elements of ready list that
4791 ended up on their respective places due to each of the sorting
4793 (ready_sort): Update.
4794 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4795 (schedule_block): Update.
4797 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4799 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4800 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4801 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4802 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4803 (model_start_schedule): Update.
4804 (sched_pressure_start_bb): New static function. Calculate
4805 sched_class_regs_num.
4806 (schedule_block): Use it.
4807 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4809 2014-10-24 Richard Biener <rguenther@suse.de>
4811 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4812 host library and make sure to pull in the required libintl
4813 and libiconv dependencies.
4815 2014-10-24 Richard Biener <rguenther@suse.de>
4817 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4819 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4822 * collect2.c (main): Filter out -fno-lto.
4824 2014-10-24 Martin Liska <mliska@suse.cz>
4826 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4827 division by zero in dumps.
4828 (sem_item_optimizer::merge_classes): Ditto.
4830 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4832 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4834 2014-10-23 Ian Lance Taylor <iant@google.com>
4836 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4838 2014-10-23 Ian Lance Taylor <iant@google.com>
4840 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4842 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4845 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4846 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4847 instead of only handling autoinc in dest if it is a MEM.
4848 (vt_stack_adjustments): Fix up formatting.
4850 2014-10-23 DJ Delorie <dj@redhat.com>
4852 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4853 independend of -mlarge.
4854 * config/msp430/constraints.md (Ys): Update comment.
4856 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4860 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4862 * dse.c (deletable_insn_p): Likewise.
4864 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4866 * config/avr/avr.c: Fix GNU coding rules and typos.
4867 * config/avr/avr.h: Dito.
4868 * config/avr/avr-c.c: Dito.
4869 * config/avr/avr.md: Dito.
4871 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4873 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4875 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4877 (define_expand "abs<mode>2"): Ditto.
4879 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4881 * tree-core.h (tree_var_decl): Extend `function_code' field
4882 by one bit, move `regdecl_flag' field to ...
4883 (tree_decl_with_vis): Here.
4884 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4886 2014-10-23 Richard Biener <rguenther@suse.de>
4888 * Makefile.in (BUILD_CPPLIB): Add.
4889 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4892 2014-10-23 Richard Biener <rguenther@suse.de>
4894 * fold-const.c (fold_binary_loc): Preserve side-effects of
4895 X - X when simplifying to 0.
4896 * stor-layout.c (finish_bitfield_representative): Strip
4897 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4899 2014-10-22 Richard Biener <rguenther@suse.de>
4900 Tobias Burnus <burnus@net-b.de>
4903 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4905 2014-10-22 Dehao Chen <dehao@google.com>
4907 * auto-profile.c: Change order of header files.
4909 2014-10-22 Guozhi Wei <carrot@google.com>
4911 PR tree-optimization/63530
4912 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4913 pointer alignment according to DR_MISALIGNMENT.
4915 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4917 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4919 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4921 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4922 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4923 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4924 * dominance.h: New. Add prototypes for dominance.c.
4925 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4926 * cfghooks.h: (struct profile_record) Relocate here.
4927 Relocate 2 prototypes from basic-block.h.
4928 * basic-block.h: Move prototypes and struct to new header files.
4929 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4930 * rtl.h: Move a few prototypes to new header files.
4931 * cfgcleanup.c (merge_memattrs): Make static.
4932 * genopinit.c (main): Add predict.h to list of includes.
4933 * predict.h: Update prototype list to match predict.c.
4934 * predict.c (maybe_hot_count_p): Export.
4935 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4936 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4937 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4938 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4939 * profile.h: Adjust prototypes.
4940 * ifcvt.h: New. Relocate struct ce_if_block here.
4941 * ifcvt.c: Include ifcvt.h.
4942 * config/frv/frv.c: Include ifcvt.h.
4943 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4945 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4947 * lra.c (lra): Remove call to recog_init.
4948 * config/i386/i386.md (preferred_for_speed): New attribute
4949 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4950 "enabled". Remove check for sched1.
4952 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4954 * recog.h (recog_data_d): Remove enabled_alternatives.
4955 * recog.c (extract_insn): Don't set it.
4956 * reload.c (find_reloads): Call get_enabled_alternatives.
4958 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4960 * recog.h (constrain_operands): Add an alternative_mask parameter.
4961 (constrain_operands_cached): Likewise.
4962 (get_preferred_alternatives): Declare new form.
4963 * recog.c (get_preferred_alternatives): New bb-taking instance.
4964 (constrain_operands): Take the set of available alternatives as
4966 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4967 (extract_constrain_insn_cached): Update calls to constrain_operands.
4968 * caller-save.c (reg_save_code): Likewise.
4969 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4970 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4971 * ree.c (combine_reaching_defs): Likewise.
4972 * reload.c (can_reload_into): Likewise.
4973 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4974 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4975 (emit_insn_if_valid_for_reload): Likewise.
4976 * reorg.c (fill_slots_from_thread): Likewise.
4977 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4978 * config/pa/pa.c (pa_can_combine_p): Likewise.
4979 * config/rl78/rl78.c (insn_ok_now): Likewise.
4980 * config/sh/sh.md (define_peephole2): Likewise.
4981 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4983 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4985 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4987 * genattr.c (main): Handle "preferred_for_size" and
4988 "preferred_for_speed" in the same way as "enabled".
4989 * recog.h (bool_attr): New enum.
4990 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4991 (get_preferred_alternatives, check_bool_attrs): Declare.
4992 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4993 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4995 (get_enabled_alternatives): Use get_bool_attr_mask.
4996 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4997 instead of recog_data.enabled_alternatives.
4998 * ira.c (ira_setup_alts): Likewise.
4999 * postreload.c (reload_cse_simplify_operands): Likewise.
5000 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
5001 * ira-lives.c (preferred_alternatives): New variable.
5002 (process_bb_node_lives): Set it.
5003 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
5004 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
5005 of recog_data.enabled_alternatives.
5006 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
5007 to preferred_alternatives.
5008 * lra-constraints.c (process_alt_operands): Update accordingly.
5009 * lra.c (lra_set_insn_recog_data): Likewise.
5010 (lra_update_insn_recog_data): Assert check_bool_attrs.
5012 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5014 * recog.h (extract_constrain_insn): Declare.
5015 * recog.c (extract_constrain_insn): New function.
5016 * lra.c (check_rtl): Use it.
5017 * postreload.c (reload_cse_simplify_operands): Likewise.
5018 * reg-stack.c (check_asm_stack_operands): Likewise.
5019 (subst_asm_stack_regs): Likewise.
5020 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
5021 * regrename.c (build_def_use): Likewise.
5022 * sel-sched.c (get_reg_class): Likewise.
5023 * config/arm/arm.c (note_invalid_constants): Likewise.
5024 * config/s390/predicates.md (execute_operation): Likewise.
5026 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5027 Yury Gribov <y.gribov@samsung.com>
5029 * common.opt (flag_sanitize_recover): New variable.
5030 (fsanitize-recover): Remove Var/Init, deprecate.
5031 (fsanitize-recover=): New option.
5032 * doc/invoke.texi (fsanitize-recover): Update docs.
5033 * opts.c (finish_options): Use opts->x_flag_sanitize
5034 instead of flag_sanitize. Prohibit -fsanitize-recover
5035 for anything besides UBSan. Formatting.
5036 (common_handle_option): Handle OPT_fsanitize_recover_
5037 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
5038 instead of flag_sanitize.
5039 * asan.c (pass_sanopt::execute): Fix up formatting.
5040 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
5041 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
5042 instrument_bool_enum_load, ubsan_instrument_float_cast,
5043 instrument_nonnull_arg, instrument_nonnull_return): Check
5044 bits in flag_sanitize_recover bitmask instead of
5045 flag_sanitize_recover as bool flag.
5047 2014-10-22 Jiong Wang <jiong.wang@arm.com>
5049 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
5051 2014-10-22 Renlin Li <renlin.li@arm.com>
5053 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
5054 __ARM_FEATURE_IDIV__.
5056 2014-10-22 Richard Biener <rguenther@suse.de>
5058 * Makefile.in (s-match): Adjust dependencies to only catch
5061 2014-10-22 Richard Biener <rguenther@suse.de>
5062 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5064 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
5065 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
5066 (gimple-match.c): Generate by triggering s-match.
5067 (generic-match.c): Likewise.
5068 (s-match): Rule to build gimple-match.c and generic-match.c
5069 by running the genmatch generator program.
5070 (build/hash-table.o): Dependencies to build hash-table.c for the host.
5071 (build/genmatch.o): Dependencies to build genmatch.
5072 (genprog): Add match.
5073 (build/genmatch): Likewise.
5074 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
5075 * generic-match-head.c: New file.
5076 * gimple-match-head.c: Likewise.
5077 * gimple-match.h: Likewise.
5078 * genmatch.c: Likewise.
5079 * match.pd: Likewise.
5080 * builtins.h (fold_builtin_n): Export.
5081 * builtins.c (fold_builtin_n): Likewise.
5082 * gimple-fold.h (gimple_build): Declare various overloads.
5083 (gimple_simplify): Likewise.
5084 (gimple_convert): Re-implement in terms of gimple_build.
5085 * gimple-fold.c (gimple_convert): Remove.
5086 (gimple_build): New functions.
5087 * doc/match-and-simplify.texi: New file.
5088 * doc/gccint.texi: Add menu item Match and Simplify and include
5089 match-and-simplify.texi.
5091 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5094 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
5095 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
5096 even for just TARGET_AVX2, not only for
5097 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
5098 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
5099 otherwise build it using concatenation of 256-bit
5101 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
5102 avx512 broadcast patterns.
5103 (vec_dup<mode>): Likewise. For avx2 use
5104 v<sseintprefix>broadcast<bcstscalarsuff> instead of
5105 vbroadcast<ssescalarmodesuffix>.
5106 (AVX2_VEC_DUP_MODE): New mode iterator.
5107 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
5108 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
5111 * config/i386/i386.c (ix86_pic_register_p): Also return
5112 true if x is a hard register with ORIGINAL_REGNO equal to
5113 pic_offset_table_rtx pseudo REGNO.
5114 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
5115 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
5117 2014-10-22 Alan Modra <amodra@gmail.com>
5119 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
5120 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
5121 (gcc_obstack_init): Use obstack_specify_allocation in place of
5123 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
5124 (regexp_representation): Likewise.
5125 * godump.c (go_output_type): Likewise.
5127 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
5129 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
5130 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
5131 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
5133 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
5135 * doc/invoke.texi (pedantic-errors): Explain better.
5137 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
5138 Vidya Praveen <vidya.praveen@atmel.com>
5139 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
5140 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
5141 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
5143 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
5145 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
5146 (avr_nonconst_pointer_addrspace): Likewise.
5147 * config/avr/avr.h (AVR_HAVE_LPM): Define.
5149 Added AVRTINY architecture to avr target.
5150 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
5151 (base_arch_s): member added for AVRTINY architecture.
5152 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
5153 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
5154 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
5155 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
5156 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
5157 in callee saved register list.
5158 (avr_option_override): CCP address updated for AVRTINY.
5159 (avr_init_expanders): tmp and zero rtx initialized as per arch.
5160 Reset avr_have_dimode if AVRTINY.
5161 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
5162 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
5163 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
5164 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
5165 (expand_epilogue): Likewise.
5166 (avr_print_operand): Print CCP address in case of AVRTINY also.
5168 (function_arg_regno_p): Check different register list for arguments
5170 (init_cumulative_args): Check for AVRTINY to update number of argument
5172 (tiny_valid_direct_memory_access_range): New function. Return false if
5173 direct memory access range is not in accepted range for AVRTINY.
5174 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
5175 indirect load (with displacement) for AVRTINY.
5176 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
5177 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
5178 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
5179 indirect load (no displacement) for AVRTINY.
5180 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
5181 indirect load (with displacement) for AVRTINY.
5182 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
5183 indirect load for pre-decrement address.
5184 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
5185 functions. Update instruction length for AVRTINY.
5186 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
5188 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
5189 (out_movsi_r_mr): Likewise, for SImode.
5190 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
5191 indirect store (no displacement) for AVRTINY.
5192 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
5193 indirect store (with displacement) for AVRTINY.
5194 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5195 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5197 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5198 indirect load (no displacement) for PSImode in AVRTINY.
5199 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5200 indirect load (with displacement) for PSImode in AVRTINY.
5201 (avr_out_load_psi): Call PSImode register indirect load functions for
5202 AVRTINY. Update instruction length for AVRTINY.
5203 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5204 indirect store (no displacement) for PSImode in AVRTINY.
5205 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5206 indirect store (with displacement) for PSImode in AVRTINY.
5207 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5208 register indirect store functions for AVRTINY.
5209 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5210 register indirect store (with displacement) for AVRTINY.
5211 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5212 register indirect store function for QImode in AVRTINY.
5213 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5214 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5215 indirect store (no displacement) for HImode in AVRTINY.
5216 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5217 indirect store (with displacement) for HImode in AVRTINY.
5218 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5219 indirect store for post-increment address in HImode.
5220 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5221 register indirect store function for HImode in AVRTINY.
5222 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5224 (order_regs_for_local_alloc): Updated register allocation order for
5226 (avr_conditional_register_usage): New function. It is a target hook
5227 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5228 used registers list and register allocation order for AVRTINY.
5229 (avr_return_in_memory): Update return value size for AVRTINY.
5230 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5231 for AVRTINY arch and tiny program memory base address.
5232 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5233 (avr_texinfo): Added description for AVRTINY arch.
5234 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5235 STATIC_CHAIN_REGNUM for AVRTINY.
5236 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5237 * config/avr/avr.md: Added constants for tmp/ zero registers in
5238 AVRTINY. Attributes for AVRTINY added.
5239 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5240 memory access range.
5241 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5242 in AVRTINY memory access range.
5243 (*mov<mode>): Likewise for HImode and SImode.
5244 (*movsf): Likewise for SFmode.
5245 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5247 * config/avr/avr-protos.h: Added function prototype for
5248 tiny_valid_direct_memory_access_range.
5249 * config/avr/avr-tables.opt: Regenerate.
5250 * gcc/config/avr/t-multilib: Regenerate.
5251 * doc/avr-mmcu.texi: Regenerate.
5253 2014-10-21 Andrew Pinski <apinski@cavium.com>
5255 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5256 available option also.
5257 * config/aarch64/aarch64-cost-tables.h: New file.
5258 * config/aarch64/aarch64-cores.def (thunderx): New core.
5259 * config/aarch64/aarch64-tune.md: Regenerate.
5260 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5261 of config/arm/aarch-cost-tables.h.
5262 (thunderx_regmove_cost): New variable.
5263 (thunderx_tunings): New variable.
5265 2014-10-21 Dehao Chen <dehao@google.com>
5267 * auto-profile.c: New file.
5268 * auto-profile.h: New file.
5269 * basic-block.h (maybe_hot_count_p): New export func.
5270 (add_working_set): New export func.
5271 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5272 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5273 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5274 * opts.c (enable_fdo_optimizations): New func.
5275 (common_handle_option): Handle -fauto-profile flag.
5276 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5277 (class pass_early_inline): Export early_inliner.
5278 (early_inliner): Likewise.
5279 (pass_early_inline::execute): Likewise.
5280 * ipa-inline.h (early_inliner): Likewise.
5281 * predict.c (maybe_hot_count_p): New export func.
5282 (counts_to_freqs): AutoFDO logic.
5283 (rebuild_frequencies): Likewise.
5284 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5285 * profile.c (add_working_set): New func.
5286 * Makefile.in (auto-profile.o): New object file.
5287 * passes.def (pass_ipa_auto_profile): New pass.
5288 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5289 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5290 * toplev.c (compile_file): AutoFDO logic.
5291 * doc/invoke.texi (-fauto-profile): New doc.
5292 * coverage.c (coverage_init): AutoFDO logic.
5293 * common.opt (-fauto-profile): New flag.
5294 * timevar.def (TV_IPA_AUTOFDO): New tag.
5295 * value-prof.c (gimple_alloc_histogram_value): New export func.
5296 (check_ic_target): Likewise.
5297 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5298 (check_ic_target): Likewise.
5300 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5302 * cgraph.c (cgraph_c_finalize): New function.
5303 * cgraph.h (cgraph_c_finalize): New prototype.
5304 (cgraphunit_c_finalize): New prototype.
5305 * cgraphunit.c (first_analyzed): Move from analyze_functions
5307 (first_analyzed_var): Likewise.
5308 (analyze_functions): Move static variables into file-scope.
5309 (cgraphunit_c_finalize): New function.
5310 * diagnostic.c (diagnostic_finish): Free the memory for
5311 context->classify_diagnostic and context->printer, running the
5312 destructor for the latter.
5313 (bt_stop): Use toplev::main.
5314 * dwarf2out.c (dwarf2out_finalize): New function.
5315 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5316 * gcse.c (gcse_c_finalize): New function.
5317 * gcse.h (gcse_c_finalize): New prototype.
5318 * ggc-page.c (init_ggc): Make idempotent.
5319 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5320 * ipa-cp.c (ipa_cp_c_finalize): New function.
5321 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5322 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5323 a field of class pass_ipa_pure_const.
5324 (node_duplication_hook_holder): Likewise.
5325 (node_removal_hook_holder): Likewise.
5326 (register_hooks): Convert to method...
5327 (pass_ipa_pure_const::register_hooks): ...here, converting
5328 static variable init_p into...
5329 (pass_ipa_pure_const::init_p): ...new field.
5330 (pure_const_generate_summary): Update invocation of
5331 register_hooks to invoke as a method of current_pass.
5332 (pure_const_read_summary): Likewise.
5333 (propagate): Convert to...
5334 (pass_ipa_pure_const::execute): ...method.
5335 * ipa-reference.c (ipa_init): Move static bool init_p from here
5337 (ipa_init_p): New file-scope variable, so that it can be reset
5338 when repeatedly invoking the compiler within one process by...
5339 (ipa_reference_c_finalize): New function.
5340 * ipa-reference.h (ipa_reference_c_finalize): New.
5341 * main.c (main): Replace invocation of toplev_main with
5342 construction of a toplev instance, and call its "main" method.
5343 * params.c (global_init_params): Add an assert that
5344 params_finished is false.
5345 (params_c_finalize): New.
5346 * params.h (params_c_finalize): New.
5347 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5348 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5349 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5350 before calling write_summary hook.
5351 (ipa_write_optimization_summaries_1): Likewise when calling
5352 write_optimization_summary hook.
5353 (ipa_read_summaries_1): Likewise for read_summary hook.
5354 (ipa_read_optimization_summaries_1): Likewise for
5355 read_optimization_summary hook.
5356 (execute_ipa_stmt_fixups): Likewise.
5357 * stringpool.c (init_stringpool): Clean up if we're called more
5359 * timevar.c (timevar_init): Ignore repeated calls.
5360 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5362 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5363 (initialize_rtl): Move static local "initialized_once"
5364 into file scope, and rename to...
5365 (rtl_initialized): New variable.
5366 (do_compile): Move timevar initialization from here to
5367 toplev::start_timevars.
5368 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5369 toplev::finalize): New functions.
5370 (toplev_main): Rename to...
5371 (toplev::main): ...this.
5372 * toplev.h (class toplev): New class.
5374 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5376 * loop-doloop.c: Include loop-unroll.h.
5378 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5380 * cfg.h: New. Header file for cfg.c.
5381 * cfganal.h: New. Header file for cfganal.c.
5382 * lcm.h: New. Header file for lcm.c.
5383 * loop-unroll.h: New. Header file for loop-unroll.h.
5384 * cfgloop.h: (unroll_loops): Remove prototype.
5385 * basic-block.h: Move prototypes and structs to new header files.
5386 Include cfg.h, cfganal.h, and lcm.h.
5387 * loop-init.c: Include loop-unroll.h.
5388 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5389 * modulo-sched.c: Include loop-unroll.h.
5391 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5393 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5394 MARKER_BYTE_UNKNOWN markers when handling casts.
5396 2014-10-21 Richard Biener <rguenther@suse.de>
5398 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5399 are the non-singleton PHI.
5401 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5403 PR tree-optimization/63563
5404 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5405 if either dra or drb stmts are not normal loads/stores.
5407 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5409 * config/i386/i386.c (expand_vec_perm_1): Fix
5410 expand_vec_perm_palignr case.
5411 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5414 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5416 * cfgloopanal.c (seq_cost): Delete.
5417 * rtl.h (seq_cost): New prototype.
5418 * rtlanal.c (seq_cost): New function.
5419 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5421 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5423 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5424 * basic-block.h: Remove prototypes for cfgrtl.c.
5425 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5426 prototypes to cfgrtl.h.
5427 * profile.h (profile_info): Add extern export declaration.
5428 * rtl.h: Remove prototypes for cfgrtl.h.
5429 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5430 * ipa-inline.c: Include profile.h.
5431 * loop-unroll.c: Ditto.
5432 * modulo-sched.c: Ditto.
5433 * postreload-gcse.c: Ditto.
5435 * sched-ebb.c: Ditto.
5436 * sched-rgn.c: Ditto.
5438 * tree-ssa-loop-ivcanon.c: Ditto.
5440 2014-10-20 Richard Biener <rguenther@suse.de>
5442 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5443 operands to get a def operand kind match. Signal mismatches
5444 to the parent so we can try swapping its operands.
5445 (vect_build_slp_tree): Try swapping operands if they have
5446 a mismatched operand kind.
5448 2014-10-20 Alan Modra <amodra@gmail.com>
5451 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5452 Increase "ops" array size. Correct array size tests. Init
5453 n_constants in loop. Break out of innermost loop when finding
5454 a trivial CONST expression.
5456 2014-10-20 Martin Liska <mliska@suse.cz>
5459 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5460 Gimple tempate string is compared.
5462 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5464 * varasm.c (const_alias_set): Remove.
5465 (init_varasm_once): Remove initialization of const_alias_set.
5466 (build_constant_desc): Do not set alias set to const_alias_set.
5468 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5470 * configure: Regenerate.
5471 * configure.ac: Move the test for section attribute specifier "e" in GAS
5472 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5473 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5474 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5475 ifdef HAVE_GAS_SECTION_EXCLUDE.
5477 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5479 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5480 match_operand expression.
5482 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5483 David Edelsohn <dje.gcc@gmail.com>
5485 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5487 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5489 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5491 * doc/invoke.texi (Options to Request or Suppress Warnings):
5492 Explain options precedence.
5493 (Wtrampolines): Do not indent paragraph.
5495 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5497 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5498 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5499 (pa_jump_in_call_delay): Likewise.
5500 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5502 (pa_output_millicode_call): Remove support for jump in call delay.
5503 (pa_output_call): Likewise.
5504 (pa_jump_in_call_delay): Delete.
5505 (pa_following_call): Likewise.
5506 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5507 (uncond_branch): Remove following call check from attribute length.
5509 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5512 * config/sh/sh-modes.def (PSI): Remove.
5513 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5514 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5515 (sh_reorg): Remove commented out FPSCR code.
5516 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5517 insn instead of move insn.
5518 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5519 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5521 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5522 (sh1_builtin_p): Uncomment.
5523 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5524 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5525 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5526 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5527 (general_movsrc_operand, general_movdst_operand): Disallow
5529 * config/sh/sh.md (FPSCR_FR): New constant.
5530 (push_fpscr): Emit sts_fpscr insn.
5531 (pop_fpscr): Emit lds_fpscr_insn.
5532 (movsi_ie): Disallow FPSCR operands.
5533 (fpu_switch, unnamed related split, extend_psi_si,
5534 truncate_si_psi): Remove insns.
5535 (lds_fpscr, sts_fpscr): New insns.
5536 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5538 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5540 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5541 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5544 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5546 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5547 (expand_vec_perm_d): Ditto.
5548 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5549 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5551 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5552 (ix86_expand_sse_unpack): Handle V64QImode.
5553 (expand_vec_perm_blend): Update conditions for TARGET, handle
5554 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5555 (expand_vec_perm_pshufb): Handle V64QImode.
5556 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5557 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5558 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5559 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5560 (ix86_expand_vecop_qihi): Handle V64QImode.
5561 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5562 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5563 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5564 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5565 (mul<mode>3): Use VI1_AVX512.
5566 (<sse2_avx2>_packsswb): Ditto.
5567 (<sse2_avx2>_packuswb): Ditto.
5568 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5569 (<shift_insn><mode>3): Ditto.
5571 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5573 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5574 conditions to fix bootstrap.
5576 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5578 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5580 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5581 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5582 Anna Tikhonova <anna.tikhonova@intel.com>
5583 Ilya Tocar <ilya.tocar@intel.com>
5584 Andrey Turetskiy <andrey.turetskiy@intel.com>
5585 Ilya Verbin <ilya.verbin@intel.com>
5586 Kirill Yukhin <kirill.yukhin@intel.com>
5587 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5589 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5590 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5591 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5592 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5593 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5594 (define_expand "vec_init<mode>"): Use VF48_I1248.
5596 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5597 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5598 Anna Tikhonova <anna.tikhonova@intel.com>
5599 Ilya Tocar <ilya.tocar@intel.com>
5600 Andrey Turetskiy <andrey.turetskiy@intel.com>
5601 Ilya Verbin <ilya.verbin@intel.com>
5602 Kirill Yukhin <kirill.yukhin@intel.com>
5603 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5605 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5606 expand_sse2_mulvxdi3.
5608 2014-10-17 Richard Biener <rguenther@suse.de>
5610 * fold-const.c (fold_comparison): Remove redundant constant
5611 folding and operand swapping.
5612 (fold_binary_loc): Do comparison operand swapping here.
5613 (fold_ternary_loc): Canonicalize operand order for
5614 commutative ternary operations.
5615 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5618 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5620 PR tree-optimization/63464
5621 * gimple.h (gimple_seq_discard): New prototype.
5622 * gimple.c: Include stringpool.h and tree-ssanames.h.
5623 (gimple_seq_discard): New function.
5624 * optabs.h (lshift_cheap_p): New prototype.
5625 * optabs.c (lshift_cheap_p): New function, moved from...
5626 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5627 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5628 (reassoc_branch_fixups): New variable.
5629 (update_range_test): Add otherrangep and seq arguments.
5630 Unshare exp. If otherrange is NULL, use for other ranges
5631 array of pointers pointed by otherrangep instead.
5632 Emit seq before gimplified statements for tem.
5633 (optimize_range_tests_diff): Adjust update_range_test
5635 (optimize_range_tests_xor): Likewise. Fix up comment.
5636 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5638 (optimize_range_tests): Adjust update_range_test caller.
5639 Call optimize_range_tests_to_bit_test.
5640 (branch_fixup): New function.
5641 (execute_reassoc): Call branch_fixup.
5643 PR tree-optimization/63302
5644 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5645 optimize_range_tests_diff): Use !integer_pow2p () instead of
5648 2014-10-17 Martin Liska <mliska@suse.cz>
5650 * ipa-icf.c (sem_function::merge): Local flags are set to false
5651 to enforce equal calling convention to be used.
5652 * opts.c (common_handle_option): Indentation fix.
5654 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5656 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5658 2014-10-17 Tom de Vries <tom@codesourcery.com>
5660 PR rtl-optimization/61605
5661 * regcprop.c (copyprop_hardreg_forward_1): Use
5662 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5664 2014-10-17 Tom de Vries <tom@codesourcery.com>
5666 PR rtl-optimization/61605
5667 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5668 notice stores for noops. Don't regard noops as copies.
5670 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5672 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5673 register in a special way.
5674 (__cpuid_count): Ditto.
5675 * config/i386/driver-i386.h: Protect with
5676 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5677 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5678 is required to compile the function.
5680 2014-10-16 DJ Delorie <dj@redhat.com>
5682 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5685 * config/rs6000/rs6000-c.c (rid_int128): New.
5686 (rs6000_macro_to_expand): Use instead of RID_INT128.
5688 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5690 * function.h: Flatten file. Remove includes, adjust prototypes to
5691 reflect only what is in function.h.
5692 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5693 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5695 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5696 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5697 prototypes to predict.h.
5698 (init_varasm_status): Move prototype to varasm.h.
5699 * expr.h: Adjust include files.
5700 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5701 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5703 (locate_and_pad_parm): Move prototype to function.h.
5704 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5705 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5706 assign_temp, reposition_prologue_and_epilogue_notes,
5707 prologue_epilogue_contains, sibcall_epilogue_contains,
5708 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5709 set_return_jump_label): Move prototypes to function.h.
5710 * predict.h (optimize_function_for_size_p,
5711 optimize_function_for_speed_p): Relocate prototypes from function.h.
5712 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5713 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5715 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5716 * genattrtab.c (write_header): Add predict.h to include list.
5717 * genconditions.c (write_header): Add predict.h to include list.
5718 * genemit.c (main): Adjust header file includes.
5719 * gengtype.c (ifiles): Add flattened function.h header files.
5720 * genoutput.c (output_prologue): Add predict.h to include list.
5721 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5722 * genrecog.c (write_header): Add flattened function.h header files.
5723 * alias.c: Adjust include files.
5724 * auto-inc-dec.c: Likewise.
5725 * basic-block.h: Likewise.
5726 * bb-reorder.c: Likewise.
5727 * bt-load.c: Likewise.
5728 * builtins.c: Likewise.
5729 * caller-save.c: Likewise.
5730 * calls.c: Likewise.
5731 * cfgbuild.c: Likewise.
5732 * cfgcleanup.c: Likewise.
5733 * cfgexpand.c: Likewise.
5734 * cfgloop.c: Likewise.
5735 * cfgloop.h: Likewise.
5736 * cfgrtl.c: Likewise.
5737 * cgraph.h: Likewise.
5738 * cgraphclones.c: Likewise.
5739 * cgraphunit.c: Likewise.
5740 * combine-stack-adj.c: Likewise.
5741 * combine.c: Likewise.
5742 * coverage.c: Likewise.
5743 * cprop.c: Likewise.
5745 * cselib.c: Likewise.
5746 * dbxout.c: Likewise.
5748 * df-core.c: Likewise.
5749 * df-problems.c: Likewise.
5750 * df-scan.c: Likewise.
5751 * dojump.c: Likewise.
5752 * dwarf2cfi.c: Likewise.
5753 * dwarf2out.c: Likewise.
5754 * emit-rtl.c: Likewise.
5755 * except.c: Likewise.
5756 * explow.c: Likewise.
5758 * final.c: Likewise.
5759 * function.c: Likewise.
5761 * gimple-fold.c: Likewise.
5762 * gimple-low.c: Likewise.
5763 * gimple-streamer.h: Likewise.
5764 * haifa-sched.c: Likewise.
5765 * ifcvt.c: Likewise.
5769 * loop-invariant.c: Likewise.
5770 * lra-assigns.c: Likewise.
5771 * lra-coalesce.c: Likewise.
5772 * lra-constraints.c: Likewise.
5773 * lra-eliminations.c: Likewise.
5774 * lra-lives.c: Likewise.
5775 * lra-spills.c: Likewise.
5777 * lto-cgraph.c: Likewise.
5778 * lto-section-in.c: Likewise.
5779 * lto-section-out.c: Likewise.
5780 * lto-streamer-in.c: Likewise.
5781 * lto-streamer-out.c: Likewise.
5782 * mode-switching.c: Likewise.
5783 * modulo-sched.c: Likewise.
5784 * omp-low.c: Likewise.
5785 * optabs.c: Likewise.
5786 * passes.c: Likewise.
5787 * postreload-gcse.c: Likewise.
5788 * postreload.c: Likewise.
5789 * predict.c: Likewise.
5790 * profile.c: Likewise.
5791 * recog.c: Likewise.
5793 * reg-stack.c: Likewise.
5794 * regcprop.c: Likewise.
5795 * reginfo.c: Likewise.
5796 * regrename.c: Likewise.
5797 * reload.c: Likewise.
5798 * reload1.c: Likewise.
5799 * reorg.c: Likewise.
5800 * resource.c: Likewise.
5801 * rtlanal.c: Likewise.
5802 * sched-deps.c: Likewise.
5803 * sched-ebb.c: Likewise.
5804 * sched-rgn.c: Likewise.
5805 * sel-sched-dump.c: Likewise.
5806 * sel-sched-ir.c: Likewise.
5807 * sel-sched.c: Likewise.
5808 * shrink-wrap.c: Likewise.
5809 * simplify-rtx.c: Likewise.
5810 * statistics.c: Likewise.
5812 * stor-layout.c: Likewise.
5813 * store-motion.c: Likewise.
5814 * symtab.c: Likewise.
5815 * targhooks.c: Likewise.
5816 * toplev.c: Likewise.
5817 * trans-mem.c: Likewise.
5818 * tree-cfg.c: Likewise.
5819 * tree-cfgcleanup.c: Likewise.
5820 * tree-dfa.c: Likewise.
5821 * tree-eh.c: Likewise.
5822 * tree-inline.c: Likewise.
5823 * tree-into-ssa.c: Likewise.
5824 * tree-nested.c: Likewise.
5825 * tree-nrv.c: Likewise.
5826 * tree-profile.c: Likewise.
5827 * tree-ssa-alias.c: Likewise.
5828 * tree-ssa-ccp.c: Likewise.
5829 * tree-ssa-copy.c: Likewise.
5830 * tree-ssa-copyrename.c: Likewise.
5831 * tree-ssa-dom.c: Likewise.
5832 * tree-ssa-operands.c: Likewise.
5833 * tree-ssa-propagate.c: Likewise.
5834 * tree-ssa-structalias.c: Likewise.
5835 * tree-ssa-tail-merge.c: Likewise.
5836 * tree-ssa-threadedge.c: Likewise.
5837 * tree-ssa-threadupdate.c: Likewise.
5838 * tree-ssa-uncprop.c: Likewise.
5839 * tree-ssa-uninit.c: Likewise.
5840 * tree-ssa.c: Likewise.
5841 * tree-stdarg.c: Likewise.
5842 * tree-tailcall.c: Likewise.
5845 * valtrack.c: Likewise.
5846 * varasm.c: Likewise.
5847 * vmsdbgout.c: Likewise.
5849 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5850 * config/alpha/alpha.c: Likewise.
5851 * config/arc/arc.c: Likewise.
5852 * config/arm/arm.c: Likewise.
5853 * config/avr/avr-log.c: Likewise.
5854 * config/avr/avr.c: Likewise.
5855 * config/bfin/bfin.c: Likewise.
5856 * config/c6x/c6x.c: Likewise.
5857 * config/cr16/cr16.c: Likewise.
5858 * config/cris/cris.c: Likewise.
5859 * config/darwin.c: Likewise.
5860 * config/epiphany/epiphany.c: Likewise.
5861 * config/epiphany/mode-switch-use.c: Likewise.
5862 * config/epiphany/resolve-sw-modes.c: Likewise.
5863 * config/fr30/fr30.c: Likewise.
5864 * config/frv/frv.c: Likewise.
5865 * config/h8300/h8300.c: Likewise.
5866 * config/i386/i386.c: Likewise.
5867 * config/ia64/ia64.c: Likewise.
5868 * config/iq2000/iq2000.c: Likewise.
5869 * config/lm32/lm32.c: Likewise.
5870 * config/m32c/m32c.c: Likewise.
5871 * config/m32r/m32r.c: Likewise.
5872 * config/m68k/m68k.c: Likewise.
5873 * config/mcore/mcore.c: Likewise.
5874 * config/mep/mep-pragma.c: Likewise.
5875 * config/mep/mep.c: Likewise.
5876 * config/microblaze/microblaze.c: Likewise.
5877 * config/mips/mips.c: Likewise.
5878 * config/mmix/mmix.c: Likewise.
5879 * config/mn10300/mn10300.c: Likewise.
5880 * config/moxie/moxie.c: Likewise.
5881 * config/msp430/msp430.c: Likewise.
5882 * config/nds32/nds32-cost.c: Likewise.
5883 * config/nds32/nds32-fp-as-gp.c: Likewise.
5884 * config/nds32/nds32-intrinsic.c: Likewise.
5885 * config/nds32/nds32-isr.c: Likewise.
5886 * config/nds32/nds32-md-auxiliary.c: Likewise.
5887 * config/nds32/nds32-memory-manipulation.c: Likewise.
5888 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5889 * config/nds32/nds32-predicates.c: Likewise.
5890 * config/nds32/nds32.c: Likewise.
5891 * config/nios2/nios2.c: Likewise.
5892 * config/pa/pa.c: Likewise.
5893 * config/pdp11/pdp11.c: Likewise.
5894 * config/rl78/rl78.c: Likewise.
5895 * config/rs6000/rs6000.c: Likewise.
5896 * config/rx/rx.c: Likewise.
5897 * config/s390/s390.c: Likewise.
5898 * config/score/score.c: Likewise.
5899 * config/sh/sh.c: Likewise.
5900 * config/sparc/sparc.c: Likewise.
5901 * config/spu/spu.c: Likewise.
5902 * config/stormy16/stormy16.c: Likewise.
5903 * config/tilegx/tilegx.c: Likewise.
5904 * config/tilepro/tilepro.c: Likewise.
5905 * config/v850/v850.c: Likewise.
5906 * config/vax/vax.c: Likewise.
5907 * config/xtensa/xtensa.c: Likewise.
5909 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5911 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5912 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5914 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5916 * config/sh/sh-protos.h (fldi_ok): Remove.
5917 * config/sh/sh.c (fldi_ok): Likewise.
5918 (sh_secondary_reload): Don't use fldi_ok.
5919 * config/sh/constraints.md (G constraint, H constraint): Don't use
5922 2014-10-16 Martin Liska <mliska@suse.cz>
5924 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5925 Cast to unsigned long.
5926 (sem_item_optimizer::dump_cong_classes): Likewise.
5928 2014-10-16 Tom de Vries <tom@codesourcery.com>
5930 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5931 with SSA_NAME_IN_FREELIST.
5933 2014-10-16 Richard Biener <rguenther@suse.de>
5936 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5937 (fold_builtin_strncat_chk): Move ...
5938 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5939 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5941 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5944 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5947 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5949 Anna Tikhonova <anna.tikhonova@intel.com>
5950 Ilya Tocar <ilya.tocar@intel.com>
5951 Andrey Turetskiy <andrey.turetskiy@intel.com>
5952 Ilya Verbin <ilya.verbin@intel.com>
5953 Kirill Yukhin <kirill.yukhin@intel.com>
5954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5956 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5959 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5961 Anna Tikhonova <anna.tikhonova@intel.com>
5962 Ilya Tocar <ilya.tocar@intel.com>
5963 Andrey Turetskiy <andrey.turetskiy@intel.com>
5964 Ilya Verbin <ilya.verbin@intel.com>
5965 Kirill Yukhin <kirill.yukhin@intel.com>
5966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5968 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5969 V16SI, V32HI, V64QI modes.
5971 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5974 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5975 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5977 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5978 to match fp insn patterns.
5979 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5981 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5982 expand_df_unop, expand_df_binop): Remove.
5983 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5984 FPSCR_STAT_REG as not call clobbered.
5985 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5986 invoking fpscr_set_from_mem.
5988 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5989 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5991 (REGISTER_NAMES): Adjust.
5992 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5993 (FIRST_PSEUDO_REGISTER): Increase to 156.
5994 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5995 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5997 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5998 FPSCR_MODES_REG and FPSCR_STAT_REG.
5999 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6001 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
6002 FPSCR_SZ): Add new constants.
6003 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
6005 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
6006 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
6007 Use TARGET_FPU_ANY condition.
6008 (fpu_switch peephole2): Remove.
6009 (fpu_switch split): Use simple_mem_operand to capture the mem and
6010 adjust split implementation.
6011 (extend_psi_si, truncate_si_psi): New insns.
6012 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
6013 set of FPSCR_MODES_REG.
6015 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
6016 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
6017 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
6018 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
6019 call_value_compact, call_value_compact_rettramp, call,
6020 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
6021 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
6022 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
6023 sibcall_value_compact, sibcall_value, call_value_pop_compact,
6024 call_value_pop_compact_rettramp, various unnamed splits):
6025 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
6028 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
6029 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
6030 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
6031 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
6032 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
6034 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
6035 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
6036 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
6037 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
6038 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
6039 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
6040 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
6042 2014-10-16 Martin Liska <mliska@suse.cz>
6043 Jan Hubicka <hubicka@ucw.cz>
6045 * Makefile.in: New object files included.
6046 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
6048 (verify_edge_corresponds_to_fndecl): More sensitive verification
6049 of nodes that are merged by IPA ICF.
6050 * cgraph.h (cgraph_node::num_references): New function.
6051 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
6052 * common.opt: New options ipa-icf, ipa-icf-functions and
6053 ipa-icf-variables introduced.
6054 * doc/invoke.texi: Documentation of new options introduced.
6055 * ipa-icf-gimple.c: New file.
6056 * ipa-icf-gimple.h: New file.
6057 * ipa-icf.c: New file.
6058 * ipa-icf.h: New file.
6059 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
6060 (input_overwrite_node): Likewise.
6061 * lto-section-in.c: New icf section added.
6062 * lto-streamer.h (enum lto_section_type): Likewise.
6063 * opts.c (common_handle_option): New option added.
6064 * passes.def: New pass included.
6065 * timevar.def: Time variable for IPA ICF added.
6066 * tree-pass.h: New IPA ICF pass entry point added.
6068 2014-10-16 Richard Biener <rguenther@suse.de>
6070 PR tree-optimization/63168
6071 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
6072 latches if after merging they are no longer simple.
6073 * cfghooks.c (merge_blocks): Handle merging a latch block
6076 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6078 Anna Tikhonova <anna.tikhonova@intel.com>
6079 Ilya Tocar <ilya.tocar@intel.com>
6080 Andrey Turetskiy <andrey.turetskiy@intel.com>
6081 Ilya Verbin <ilya.verbin@intel.com>
6082 Kirill Yukhin <kirill.yukhin@intel.com>
6083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6085 * config/i386/sse.md
6086 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
6087 support AVX-512VL instructions.
6089 2014-10-16 DJ Delorie <dj@redhat.com>
6091 * tree-core.h: Fix comment to not assume pointers are multiples of
6094 2014-10-15 Tom Tromey <tromey@redhat.com>
6096 * timevar.h (class auto_timevar): New class.
6098 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
6101 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6102 Remove the second alternative.
6103 (regprefix): Remove mode attribute.
6104 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
6105 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
6108 2013-11-05 Ian Lance Taylor <iant@google.com>
6110 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6111 If possible, add .cfi directives to record change to bx.
6112 * config/i386/i386.c (ix86_emit_cfi): New function.
6113 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
6115 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
6118 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
6120 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
6123 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
6125 PR rtl-optimization/63448
6126 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
6127 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
6128 (LRA_MAX_INHERITANCE_PASSES): Use it.
6129 (lra_constraint_iter_after_spill): Remove.
6130 (lra_assignment_iter): New.
6131 (lra_assignment_iter_after_spill): New.
6132 * lra-assigns.c (lra_assignment_iter): New.
6133 (lra_assignment_iter_after_spill): New.
6134 (former_reload_pseudo_spill_p): New.
6135 (spill_for): Set up former_reload_pseudo_spill_p.
6136 (setup_live_pseudos_and_spill_after_risky): Ditto.
6137 (assign_by_spills): Ditto.
6138 (lra_assign): Increment lra_assignment_iter. Print the iteration
6139 number. Reset former_reload_pseudo_spill_p. Check
6140 lra_assignment_iter_after_spill.
6141 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
6142 lra_assignment_iter and lra_assignment_iter_after_spill.
6143 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
6144 (lra_constraints): Remove code with
6145 lra_assignment_iter_after_spill.
6147 2014-10-15 Teresa Johnson <tejohnson@google.com>
6150 * tree-ssa-threadupdate.c (recompute_probabilities): Better
6153 2014-10-15 Renlin Li <renlin.li@arm.com>
6155 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
6156 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
6157 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
6158 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
6160 2014-10-15 Richard Biener <rguenther@suse.de>
6162 * gimple-fold.c (gimple_fold_call): Properly keep virtual
6163 SSA form up-to-date when devirtualizing a call to
6164 __builtin_unreachable and avoid fixing up EH info here.
6166 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6168 Anna Tikhonova <anna.tikhonova@intel.com>
6169 Ilya Tocar <ilya.tocar@intel.com>
6170 Andrey Turetskiy <andrey.turetskiy@intel.com>
6171 Ilya Verbin <ilya.verbin@intel.com>
6172 Kirill Yukhin <kirill.yukhin@intel.com>
6173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6175 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
6176 to support AVX-512BW.
6177 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
6178 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
6179 (define_insn "*<plusminus_insn><mode>3"): Ditto.
6180 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
6181 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6182 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
6183 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6184 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
6185 (define_insn "*andnot<mode>3"): Ditto.
6186 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
6187 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
6188 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
6189 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
6190 (define_insn "*abs<mode>2"): Remove masking support.
6191 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
6192 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
6193 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6195 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6196 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6197 Anna Tikhonova <anna.tikhonova@intel.com>
6198 Ilya Tocar <ilya.tocar@intel.com>
6199 Andrey Turetskiy <andrey.turetskiy@intel.com>
6200 Ilya Verbin <ilya.verbin@intel.com>
6201 Kirill Yukhin <kirill.yukhin@intel.com>
6202 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6204 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6205 * config/i386/sse.md
6206 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6207 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6208 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6209 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6210 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6211 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6212 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6214 2014-10-15 Renlin Li <renlin.li@arm.com>
6216 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6218 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6220 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6221 MINUS_EXPR in unsigned type to avoid undefined behavior.
6223 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6225 * stor-layout.c (self_referential_size): Do not promote arguments.
6227 2014-10-15 Marek Polacek <polacek@redhat.com>
6229 * doc/invoke.texi: Update to reflect that GNU11 is the default
6231 * c-common.h (c_language_kind): Update comment.
6233 2014-10-15 Richard Biener <rguenther@suse.de>
6235 * hash-table.c: Include bconfig.h if building for the host.
6236 * hash-table.h: Do not include ggc.h on the host but just declare
6237 a few ggc allocation templates.
6239 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6240 Jeff Law <law@redhat.com>
6242 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6243 multiple hard registers, use smaller mode derived from MODE.
6245 2014-10-15 Andreas Schwab <schwab@suse.de>
6247 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6248 as ATTRIBUTE_UNUSED.
6250 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6252 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6253 (decide_unrolling): ... this one.
6254 (peel_loops_completely): Remove.
6255 (decide_peel_simple): Remove.
6256 (decide_peel_once_rolling): Remove.
6257 (decide_peel_completely): Remove.
6258 (peel_loop_simple): Remove.
6259 (peel_loop_completely): Remove.
6260 (unroll_and_peel_loops): Rename to ...
6261 (unroll_loops): ... this one; handle only unrolling.
6262 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6265 (unroll_and_peel_loops): Remove.
6266 (unroll_loops): New.
6267 * passes.def: Replace
6268 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6269 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6270 rtl_unroll_and_peel_loops): Rename to ...
6271 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6272 (pass_rtl_unroll_and_peel_loops): Rename to ...
6273 (pass_rtl_unroll_loops): ... this one.
6274 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6275 (make_pass_rtl_unroll_loops): New.
6276 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6277 (canonicalize_loop_induction_variables): Update.
6279 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6281 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6282 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6283 !TARGET_HARD_FLOAT_POSTINC.
6284 (*lsip, *ssip): new instructions.
6286 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6288 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6291 2014-10-14 Andrew Pinski <apinski@cavium.com>
6293 * explow.c (convert_memory_address_addr_space): Rename to ...
6294 (convert_memory_address_addr_space_1): This. Add in_const argument.
6295 Inside a CONST RTL, permute the conversion and addition of constant
6296 for zero and sign extended pointers.
6297 (convert_memory_address_addr_space): New function.
6299 2014-10-14 Andrew Pinski <apinski@cavium.com>
6302 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6305 * explow.c (convert_memory_address_addr_space): Also permute the
6306 conversion and addition of constant for zero-extend.
6308 2014-10-14 DJ Delorie <dj@redhat.com>
6310 * config/msp430/msp430-modes.def (PSI): Add.
6312 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6313 (msp430_hard_regno_nregs_with_padding): New.
6314 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6315 (msp430_hard_regno_nregs_has_padding): New.
6316 (msp430_hard_regno_nregs_with_padding): New.
6317 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6318 (msp430_addr_space_legitimate_address_p): New.
6319 (msp430_asm_integer): New.
6320 (msp430_init_dwarf_reg_sizes_extra): New.
6321 (msp430_print_operand): Use X suffix for PSImode even in small model.
6322 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6323 (PTR_SIZE): ...but 4 bytes for EH.
6324 (SIZE_TYPE): Use __int20.
6325 (PTRDIFF_TYPE): Likewise.
6326 (INCOMING_FRAME_SP_OFFSET): Adjust.
6327 * config/msp430/msp430.md (movqi_topbyte): New.
6328 (movpsi): Use fixed suffixes.
6329 (movsipsi2): Enable for 430X, not large model.
6330 (extendhipsi2): Likewise.
6331 (zero_extendhisi2): Likewise.
6332 (zero_extendhisipsi2): Likewise.
6333 (extend_and_shift1_hipsi2): Likewise.
6334 (extendpsisi2): Likewise.
6335 (*bitbranch<mode>4_z): Fix suffix logic.
6337 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6340 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6341 do not choke on null node.
6342 <VAR_DECL>: Likewise.
6344 2014-10-14 DJ Delorie <dj@redhat.com>
6346 * machmode.h (int_n_data_t): New.
6347 (int_n_enabled_p): New.
6349 * tree.c (int_n_enabled_p): New.
6351 (make_or_reuse_type): Check for all __intN types, not just
6353 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6355 * tree.h (int128_integer_type_node): Remove.
6356 (int128_unsigned_type_node): Remove.
6357 (int_n_trees_t): New.
6358 (int_n_enabled_p): New.
6360 * toplev.c (standard_type_bitsize): New.
6361 (do_compile): Check which __intN types are enabled for the current
6363 * builtin-types.def (BT_INT128): Remove.
6364 (BT_UINT128): Remove.
6365 * machmode.def: Add macro to create __int128 for all targets.
6366 * stor-layout.c (mode_for_size): Support __intN types.
6367 (smallest_mode_for_size): Likewise.
6368 (initialize_sizetypes): Support __intN types.
6369 * genmodes.c (struct mode_data): Add int_n field.
6370 (blank_mode): Likewise.
6373 (emit_insn_modes_h): Count __intN entries and define
6375 (emit_mode_int_n): New.
6376 (emit_insn_modes_c): Call it.
6377 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6378 types, not just __int128.
6379 * tree-core.h (integer_type_kind): Remove __int128-specific
6380 entries, reserve spots for __intN entries.
6382 * config/msp430/msp430-modes.def (PSI): Add.
6384 2014-10-14 Kito Cheng <kito@0xlab.org>
6386 * ira.c: Fix typo in comment.
6388 * ira-build.c: Ditto.
6389 * ira-color.c: Ditto.
6390 * ira-emit.c: Ditto.
6392 * ira-lives.c: Ditto.
6394 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6396 PR rtl-optimization/63475
6397 * alias.c (true_dependence_1): Always use get_addr to extract
6398 true address operands from x_addr and mem_addr. Use extracted
6399 address operands to check for references with alignment ANDs.
6400 Use extracted address operands with find_base_term and
6401 base_alias_check. For noncanonicalized operands call canon_rtx with
6402 extracted address operand.
6403 (write_dependence_1): Ditto.
6404 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6406 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6409 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6412 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6414 Anna Tikhonova <anna.tikhonova@intel.com>
6415 Ilya Tocar <ilya.tocar@intel.com>
6416 Andrey Turetskiy <andrey.turetskiy@intel.com>
6417 Ilya Verbin <ilya.verbin@intel.com>
6418 Kirill Yukhin <kirill.yukhin@intel.com>
6419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6421 * config/i386/i386.c
6422 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6423 (ix86_expand_int_vcond): Ditto.
6425 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6427 Anna Tikhonova <anna.tikhonova@intel.com>
6428 Ilya Tocar <ilya.tocar@intel.com>
6429 Andrey Turetskiy <andrey.turetskiy@intel.com>
6430 Ilya Verbin <ilya.verbin@intel.com>
6431 Kirill Yukhin <kirill.yukhin@intel.com>
6432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6434 * config/i386/i386.c
6435 (emit_reduc_half): Handle V64QI and V32HI mode.
6436 * config/i386/sse.md
6437 (define_mode_iterator VI_AVX512BW): New.
6438 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6440 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6442 Anna Tikhonova <anna.tikhonova@intel.com>
6443 Ilya Tocar <ilya.tocar@intel.com>
6444 Andrey Turetskiy <andrey.turetskiy@intel.com>
6445 Ilya Verbin <ilya.verbin@intel.com>
6446 Kirill Yukhin <kirill.yukhin@intel.com>
6447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6449 * config/i386/sse.md
6450 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6452 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6453 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6454 Anna Tikhonova <anna.tikhonova@intel.com>
6455 Ilya Tocar <ilya.tocar@intel.com>
6456 Andrey Turetskiy <andrey.turetskiy@intel.com>
6457 Ilya Verbin <ilya.verbin@intel.com>
6458 Kirill Yukhin <kirill.yukhin@intel.com>
6459 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6461 * config/i386/i386.c
6462 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6463 * config/i386/sse.md
6464 (define_mode_iterator VI): Add V64QI and V32HI modes.
6466 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6467 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6468 Anna Tikhonova <anna.tikhonova@intel.com>
6469 Ilya Tocar <ilya.tocar@intel.com>
6470 Andrey Turetskiy <andrey.turetskiy@intel.com>
6471 Ilya Verbin <ilya.verbin@intel.com>
6472 Kirill Yukhin <kirill.yukhin@intel.com>
6473 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6475 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6477 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6478 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6479 Anna Tikhonova <anna.tikhonova@intel.com>
6480 Ilya Tocar <ilya.tocar@intel.com>
6481 Andrey Turetskiy <andrey.turetskiy@intel.com>
6482 Ilya Verbin <ilya.verbin@intel.com>
6483 Kirill Yukhin <kirill.yukhin@intel.com>
6484 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6486 * config/i386/sse.md
6487 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6488 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6490 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6491 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6492 Anna Tikhonova <anna.tikhonova@intel.com>
6493 Ilya Tocar <ilya.tocar@intel.com>
6494 Andrey Turetskiy <andrey.turetskiy@intel.com>
6495 Ilya Verbin <ilya.verbin@intel.com>
6496 Kirill Yukhin <kirill.yukhin@intel.com>
6497 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6499 * config/i386/sse.md
6500 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6501 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
6503 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6505 Anna Tikhonova <anna.tikhonova@intel.com>
6506 Ilya Tocar <ilya.tocar@intel.com>
6507 Andrey Turetskiy <andrey.turetskiy@intel.com>
6508 Ilya Verbin <ilya.verbin@intel.com>
6509 Kirill Yukhin <kirill.yukhin@intel.com>
6510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6512 * config/i386/sse.md
6513 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6514 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6515 (define_expand "mul<mode>3<mask_name>"): Add masking.
6516 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6517 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6518 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6519 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6520 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6521 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6522 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6523 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6524 (define_insn "avx2_packusdw"): Delete.
6525 (define_insn "sse4_1_packusdw"): Ditto.
6526 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6528 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6529 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6530 Anna Tikhonova <anna.tikhonova@intel.com>
6531 Ilya Tocar <ilya.tocar@intel.com>
6532 Andrey Turetskiy <andrey.turetskiy@intel.com>
6533 Ilya Verbin <ilya.verbin@intel.com>
6534 Kirill Yukhin <kirill.yukhin@intel.com>
6535 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6537 * config/i386/sse.md
6538 (define_insn "vec_dup<mode>"): Update constraints.
6540 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6542 Anna Tikhonova <anna.tikhonova@intel.com>
6543 Ilya Tocar <ilya.tocar@intel.com>
6544 Andrey Turetskiy <andrey.turetskiy@intel.com>
6545 Ilya Verbin <ilya.verbin@intel.com>
6546 Kirill Yukhin <kirill.yukhin@intel.com>
6547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6549 * config/i386/sse.md
6550 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6551 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6552 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6554 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6556 Anna Tikhonova <anna.tikhonova@intel.com>
6557 Ilya Tocar <ilya.tocar@intel.com>
6558 Andrey Turetskiy <andrey.turetskiy@intel.com>
6559 Ilya Verbin <ilya.verbin@intel.com>
6560 Kirill Yukhin <kirill.yukhin@intel.com>
6561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6563 * config/i386/sse.md
6564 (define_expand "mul<mode>3<mask_name>"): Add masking.
6566 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6567 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6568 Anna Tikhonova <anna.tikhonova@intel.com>
6569 Ilya Tocar <ilya.tocar@intel.com>
6570 Andrey Turetskiy <andrey.turetskiy@intel.com>
6571 Ilya Verbin <ilya.verbin@intel.com>
6572 Kirill Yukhin <kirill.yukhin@intel.com>
6573 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6575 * config/i386/sse.md
6576 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6577 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6579 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6581 Anna Tikhonova <anna.tikhonova@intel.com>
6582 Ilya Tocar <ilya.tocar@intel.com>
6583 Andrey Turetskiy <andrey.turetskiy@intel.com>
6584 Ilya Verbin <ilya.verbin@intel.com>
6585 Kirill Yukhin <kirill.yukhin@intel.com>
6586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6588 * config/i386/sse.md
6589 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6590 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6591 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6594 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6596 Anna Tikhonova <anna.tikhonova@intel.com>
6597 Ilya Tocar <ilya.tocar@intel.com>
6598 Andrey Turetskiy <andrey.turetskiy@intel.com>
6599 Ilya Verbin <ilya.verbin@intel.com>
6600 Kirill Yukhin <kirill.yukhin@intel.com>
6601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6603 * config/i386/sse.md
6604 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6605 use VF_128_256 mode iterator and update assembler emit code.
6606 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6607 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6608 Add masking, use VF_128_256 mode iterator.
6609 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6610 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6611 Add masking, use VF_128_256 mode iterator and update assembler emit
6613 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6614 (define_mode_attr avx512flogicsuff): Delete.
6615 (define_insn "avx512f_<logic><mode>"): Ditto.
6616 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6618 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6620 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6621 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6622 Anna Tikhonova <anna.tikhonova@intel.com>
6623 Ilya Tocar <ilya.tocar@intel.com>
6624 Andrey Turetskiy <andrey.turetskiy@intel.com>
6625 Ilya Verbin <ilya.verbin@intel.com>
6626 Kirill Yukhin <kirill.yukhin@intel.com>
6627 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6629 * config/i386/sse.md
6630 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6631 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6632 use VI12_128 mode iterator.
6633 (define_expand "ashrv2di3<mask_name>"): New.
6635 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6637 Anna Tikhonova <anna.tikhonova@intel.com>
6638 Ilya Tocar <ilya.tocar@intel.com>
6639 Andrey Turetskiy <andrey.turetskiy@intel.com>
6640 Ilya Verbin <ilya.verbin@intel.com>
6641 Kirill Yukhin <kirill.yukhin@intel.com>
6642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6644 * config/i386/i386.c
6645 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6646 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6647 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6648 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6649 CODE_FOR_avx512vl_ucmpv4si3_mask.
6650 * config/i386/sse.md
6651 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6652 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6654 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6655 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6656 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6657 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6658 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6659 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6661 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6662 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6663 Anna Tikhonova <anna.tikhonova@intel.com>
6664 Ilya Tocar <ilya.tocar@intel.com>
6665 Andrey Turetskiy <andrey.turetskiy@intel.com>
6666 Ilya Verbin <ilya.verbin@intel.com>
6667 Kirill Yukhin <kirill.yukhin@intel.com>
6668 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6670 * config/i386/sse.md
6671 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6672 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6673 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6674 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6675 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6676 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6677 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6678 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6679 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6681 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6682 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6683 Anna Tikhonova <anna.tikhonova@intel.com>
6684 Ilya Tocar <ilya.tocar@intel.com>
6685 Andrey Turetskiy <andrey.turetskiy@intel.com>
6686 Ilya Verbin <ilya.verbin@intel.com>
6687 Kirill Yukhin <kirill.yukhin@intel.com>
6688 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6690 * config/i386/sse.md
6691 (define_insn "avx512f_blendm<mode>"): Delete.
6692 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6693 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6694 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6695 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6697 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6700 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6703 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6705 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6706 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6707 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6708 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6711 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6714 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6716 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6719 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6722 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6725 2014-10-14 Richard Biener <rguenther@suse.de>
6727 PR tree-optimization/63512
6728 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6731 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6734 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6735 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6737 (negsf2_i): Rename to *negsf2_i.
6738 (abssf2_i): Rename to *abssf2_i.
6739 (negdf2_i): Rename to *negdf2_i.
6740 (absdf2_i): Rename to *absdf2_i.
6742 2014-10-14 Felix Yang <felix.yang@huawei.com>
6743 Jeff Law <law@redhat.com>
6745 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6746 "replace" into boolean bitfields; turn member "loop_depth" into a short
6747 integer; add new member "no_equiv" and "reserved".
6748 (no_equiv): Set no_equiv of struct equivalence if register is marked
6749 as having no known equivalence.
6750 (update_equiv_regs): Check all definitions for a multiple-set
6751 register to make sure that the RHS have the same value.
6753 2014-10-13 Richard Henderson <rth@redhat.com>
6755 * combine-stack-adj.c (no_unhandled_cfa): New.
6756 (maybe_merge_cfa_adjust): New.
6757 (combine_stack_adjustments_for_block): Use them.
6759 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6761 * Makefile.in (TAGS): Tag ../include files.
6763 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6765 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6766 to rs6000_dbx_register_number.
6767 (DWARF_FRAME_REGNUM): Redefine as identity map.
6768 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6769 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6770 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6771 argument to handle .debug_frame and .eh_frame directly. Always
6772 translate SPE high register numbers. Add special treatment for CR,
6773 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6775 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6776 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6777 (RS6000_USE_DWARF_NUMBERING): Define.
6778 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6779 (RS6000_USE_DWARF_NUMBERING): Define.
6780 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6781 (RS6000_USE_DWARF_NUMBERING): Define.
6782 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6783 (RS6000_USE_DWARF_NUMBERING): Define.
6784 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6785 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6787 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6789 * config/i386/i386.c (ix86_address_cost): Lower cost for
6790 when address contains GOT register.
6792 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6793 Vladimir Makarov <vmakarov@redhat.com>
6797 PR rtl-optimization/55458
6798 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6799 (ix86_init_pic_reg): New.
6800 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6801 (ix86_save_reg): Likewise.
6802 (ix86_expand_prologue): Remove PIC register initialization
6803 now performed in ix86_init_pic_reg.
6804 (ix86_output_function_epilogue): Add check on pseudo register.
6805 (set_pic_reg_ever_alive): New.
6806 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6807 set_pic_reg_ever_alive.
6808 (legitimize_tls_address): Likewise.
6809 (ix86_pic_register_p): New check.
6810 (ix86_delegitimize_address): Add check on pseudo register.
6811 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6812 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6813 (TARGET_INIT_PIC_REG): New.
6814 (TARGET_USE_PSEUDO_PIC_REG): New.
6815 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6816 if pic_offset_table_rtx exists.
6817 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6819 * doc/tm.texi: Regenerate.
6820 * function.c (assign_parms): Generate pseudo register for PIC.
6821 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6823 * ira-color.c (color_pass): Add check on pseudo register.
6824 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6826 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6828 (ira): Add target specific PIC register initialization.
6829 (do_reload): Keep PIC pseudo register.
6830 * lra-assigns.c (spill_for): Add checks on pseudo register.
6831 * lra-constraints.c (contains_symbol_ref_p): New.
6832 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6834 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6835 * target.def (use_pseudo_pic_reg): New.
6836 (init_pic_reg): New.
6838 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6840 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6841 Remove m_SILVERMONT and m_INTEL from the tune.
6843 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6846 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6847 when _HPUX_SOURCE is defined.
6849 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6851 PR tree-optimization/62127
6852 * tree.c (remap_type_1): When remapping array, remap
6855 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6857 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6858 longer impact parallelization.
6860 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6863 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6865 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6867 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6869 2014-10-13 Richard Biener <rguenther@suse.de>
6871 PR tree-optimization/63419
6872 * gimple-fold.h (gimple_convert): New function.
6873 * gimple-fold.c (gimple_convert): Likewise.
6874 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6875 to split out required conversions early.
6877 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6879 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6880 Add the parts of an insn in reverse order, with the pattern at
6881 the top of the queue. Detect when we're iterating over a SEQUENCE
6882 pattern and in that case just consider patterns of subinstructions.
6884 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6887 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6889 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6891 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6892 address. Use def chains to handle GBR clobbering call insns.
6894 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6896 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6897 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6898 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6899 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6900 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6901 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6902 * doc/gty.texi (for_user): Document new option.
6903 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6905 (walk_type): Don't error out on for_user option.
6906 (write_func_for_structure): Emit user marking routines if requested by
6908 (write_local_func_for_structure): Likewise.
6909 (main): Mark types with for_user option as used.
6910 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6911 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6912 * hash-table.h (ggc_hasher): New struct.
6913 (hash_table::create_ggc): New function.
6914 (gt_pch_nx): New overload for hash_table.
6916 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6918 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6919 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6920 * config/sh/sh.c: Likewise.
6921 * config/sh/sh-mem.cc: Likewise.
6922 * config/sh/sh.md: Likewise.
6923 * config/sh/predicates.md: Likewise.
6924 * config/sh/sync.md: Likewise.
6926 2014-10-11 Martin Liska <mliska@suse.cz>
6929 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6930 for call_cgraph_insertion_hooks added.
6932 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6935 * stor-layout.c (min_align_of_type): Don't decrease alignment
6936 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6937 TYPE_USER_ALIGN is set.
6939 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6941 PR rtl-optimization/63483
6942 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6943 references when alignment ANDs are involved.
6944 (write_dependence_p): Ditto.
6945 (may_alias_p): Ditto.
6947 2014-10-10 Marek Polacek <polacek@redhat.com>
6949 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6950 * doc/invoke.texi: Document -fsanitize=object-size.
6951 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6952 or it into SANITIZE_UNDEFINED.
6953 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6954 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6955 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6956 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6957 * ubsan.c: Include tree-object-size.h.
6958 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6959 (ubsan_expand_bounds_ifn): Use false instead of 0.
6960 (ubsan_expand_objsize_ifn): New function.
6961 (instrument_object_size): New function.
6962 (pass_ubsan::execute): Add object size instrumentation.
6963 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6965 2014-10-10 Richard Henderson <rth@redhat.com>
6968 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6969 Restrict the set of expressions we're willing to move.
6971 2014-10-10 Jeff Law <law@redhat.com>
6973 * ira.c (struct equivalence): Promote INIT_INSNs field to
6974 an rtx_insn_list. Add comments.
6975 (no_equiv): Promote LIST to an rtx_insn_list. Update
6976 testing for and creating the special marker. Use methods
6977 to extract the insn and next pointers. Promote INSN to an
6979 (update_equiv_regs): Update test for special marker in the
6982 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6984 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6985 * configure: Regenerate.
6986 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6987 TARGET_FIX_ERR_A53_835769_DEFAULT.
6988 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6990 * doc/install.texi (aarch64*-*-*): Document
6991 new --enable-fix-cortex-a53-835769 option.
6993 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6994 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6996 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6997 (ADJUST_INSN_LENGTH): Define.
6998 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6999 * config/aarch64/aarch64.c (is_mem_p): New function.
7000 (is_memory_op): Likewise.
7001 (aarch64_prev_real_insn): Likewise.
7002 (is_madd_op): Likewise.
7003 (dep_between_memop_and_curr): Likewise.
7004 (aarch64_madd_needs_nop): Likewise.
7005 (aarch64_final_prescan_insn): Likewise.
7006 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
7007 and -mno-fix-cortex-a53-835769 options.
7009 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7011 PR tree-optimization/63464
7012 * tree-switch-conversion.c (struct case_bit_test): Remove
7013 hi and lo fields, add wide_int mask field.
7014 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
7015 hi/lo fields into wide_int mask operations, optimize by pretending
7016 minval to be 0 if maxval is small enough.
7017 (process_switch): Adjust caller.
7019 2014-10-10 Richard Biener <rguenther@suse.de>
7021 PR tree-optimization/63379
7022 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
7023 a neutral operand for min/max when it is not a reduction chain.
7025 2014-10-10 Richard Biener <rguenther@suse.de>
7027 PR tree-optimization/63476
7028 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
7029 (BB_LIVE_VOP_ON_EXIT): New define.
7030 (create_expression_by_pieces): Assign VUSEs to stmts.
7031 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
7032 (pass_pre::execute): Assert virtual SSA form is up-to-date
7035 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
7037 * lra-assigns.c (assign_by_spills): Error out on spill failure.
7039 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
7041 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
7044 2014-10-09 Richard Biener <rguenther@suse.de>
7046 PR tree-optimization/63380
7047 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
7050 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
7052 * config/avr/avr.opt (mmcu=): Change to have a string value.
7053 (mn-flash=, mskip-bug, march=, mrmw): New options.
7054 (HeaderInclude): New.
7055 (mmcu=): Remove Var / Init clauses.
7056 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
7058 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
7059 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
7060 (SYMBOL_FLAG_IO_LOW): Define.
7061 (avr_device_to_as, avr_device_to_ld): Don't declare.
7062 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
7063 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
7064 (EXTRA_SPEC_FUNCTIONS): Don't define.
7065 (ASM_SPEC): Translate -arch= option to -mmcu= option.
7066 (LINK_SPEC): Translate -arch= option to -m= option.
7067 Don't use device_to_ld / device_to_data_start.
7068 (STARTFILE_SPEC): Now empty.
7069 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
7070 * config/avr/gen-avr-mmcu-specs.c: New file.
7071 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
7072 (s-device-specs): Likewise.
7073 (GCC_PASSES): Add s-device-specs.
7074 (install-driver): Depend on install-device-specs.
7075 (install-device-specs): New rule.
7076 * config/avr/avr.c (avr_option_override): Look up mcu arch by
7077 avr_arch_index and provide fallback initialization for avr_n_flash.
7078 (varasm.h): #include.
7079 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
7080 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
7081 (avr_attribute_table): Add "io", "address" and "io_low".
7082 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
7083 Add special handling for symbols with "io" and/or "address" attributes.
7084 (avr_asm_asm_output_aligned_bss): New function.
7085 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
7086 as appropriate. Handle io_low attribute.
7087 (avr_out_sbxx_branch): Handle symbolic io addresses.
7088 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
7089 avr_n_flash instead of avr_current_device->n_flash.
7090 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
7091 (avr_emit_movmemhi): Likewise.
7092 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
7093 Use TARGET_RMW instead of avr_current_device->dev_attributes.
7094 Don't define avr_current_device->macro (that's the specfile's job).
7095 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
7096 * config/avr/avr.c (avr_2word_insn_p): Likewise.
7097 * config/avr/avr.md (*cpse.ne): Likewise.
7098 (mov<mode>): Use avr_eval_addr_attrib.
7099 (cbi): Change constraint for low_io_address_operand operand to "i".
7100 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
7101 * config/avr/predicates.md (io_address_operand):
7102 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
7103 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
7104 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
7106 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
7107 * config/avr/genmultilib.awk: Use -march=.
7108 Remove Multilib matches processing.
7109 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
7110 * config/avr/avr-arch.h: Add double include guard.
7111 (avr_mcu_t) <library_name>: Update comment.
7112 * config/avr/driver-avr.c (avr_device_to_as): Delete.
7113 (avr_device_to_ld, avr_device_to_data_start): Likewise.
7114 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
7115 (avr_device_to_sp8): Likewise.
7116 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
7118 * doc/extend.texi (io, address): Document new AVR variable attributes.
7121 2014-10-09 Marek Polacek <polacek@redhat.com>
7123 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
7125 2014-10-08 Richard Biener <rguenther@suse.de>
7127 PR tree-optimization/61969
7128 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
7131 2014-10-09 Richard Biener <rguenther@suse.de>
7133 PR tree-optimization/63445
7134 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
7135 overflow for non-equality compares.
7137 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
7139 PR rtl-optimization/57003
7140 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
7141 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
7142 killing regs_invalidated_by_call.
7144 2014-10-08 Teresa Johnson <tejohnson@google.com>
7147 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
7148 (ssa_fix_duplicate_block_edges): Invoke it.
7149 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
7151 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
7154 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
7155 atomic_fetch_<fetchop_name>si_hard,
7156 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
7157 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
7158 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
7159 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
7161 2014-10-08 Rong Xu <xur@google.com>
7163 * gcov-tool.c (profile_overlap): New driver function
7164 to compute profile overlap.
7165 (print_overlap_usage_message): New.
7166 (overlap_usage): New.
7168 (print_usage): Add calls to overlap function.
7170 * doc/gcov-tool.texi: Add documentation.
7172 2014-10-08 Steve Ellcey <sellcey@mips.com>
7174 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
7175 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
7177 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
7179 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
7180 pattern matching of MEM_REF.
7181 (check_stmt_for_type_change): Update.
7183 2014-10-08 Steve Ellcey <sellcey@mips.com>
7185 * config/mips/linux64.h: Remove.
7186 * config/mips/gnu-user64.h: Remove.
7187 * gcc.config (mips*-*-*): Remove references to linux64.h and
7189 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
7190 with modified version from gnu-user64.h.
7191 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
7192 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
7193 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7195 (GNU_USER_LINK_EMULATION64): Ditto.
7196 (GNU_USER_LINK_EMULATIONN32): Ditto.
7197 (GLIBC_DYNAMIC_LINKER32): Ditto.
7198 (GLIBC_DYNAMIC_LINKER64): Ditto.
7199 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7200 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7201 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7202 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7203 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7204 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7205 (GLIBC_DYNAMIC_LINKER): Delete.
7206 (UCLIBC_DYNAMIC_LINKER): Delete.
7208 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7209 Richard Biener <rguenther@suse.de>
7211 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7212 Get address space from operand 0 (BASE).
7214 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7217 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7219 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7221 * dwarf2out.c: Remove current_function_has_inlines.
7222 (gen_subprogram_die): Same.
7223 (gen_inlined_subroutine_die): Same.
7225 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7227 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7229 (_addcarry_u64): Ditto.
7230 (_addcarryx_u64): Ditto.
7232 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7234 * cgraph.h (cgraph_node::get_fun): Declare.
7235 * cgraph.c (cgraph_node::get_fun): New method.
7236 * ipa-inline.c (can_inline_edge_p): Use it.
7238 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7240 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7241 and -ftrapping-math.
7242 * lto-wrapper.c (merge_and_complain): Likewise.
7243 (run_gcc): Likewise.
7245 2014-10-06 Rong Xu <xur@google.com>
7247 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7248 * tree-profile.c: (params.h): New include.
7249 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7250 and __gcov_indirect_call_topn_counters for
7251 indirect_call_topn_profile.
7252 (gimple_init_edge_profiler): New decls for
7253 __gcov_indirect_call_topn_profiler.
7254 (gimple_gen_ic_profiler): Generate the correct profiler call.
7255 (gimple_gen_ic_func_profiler): Fix format.
7256 * value-prof.c (params.h): New include.
7257 (dump_histogram_value): Hanlde indirect_call_topn counters.
7258 (stream_in_histogram_value): Ditto.
7259 (gimple_indirect_call_to_profile): Use indirect_call_topn
7260 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7261 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7263 * value-prof.h (enum hist_type): Histrogram type for
7264 indirect_call_topn counters.
7265 * profile.c (instrument_values): Instrument
7266 indirect_call_topn counters.
7268 2014-10-06 Rong Xu <xur@google.com>
7270 * Makefile.in: Fix dependence.
7271 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7272 indirect call topn profiler.
7275 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7277 * calls.c (expand_call): Do not use the target as the return slot if
7278 it is not sufficiently aligned.
7280 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7282 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7283 discussion of permutes and why we don't handle them.
7285 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7287 * config/sparc/predicates.md (int_register_operand): Delete.
7289 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7291 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7293 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7295 * ubsan.h (ubsan_get_source_location): New prototype.
7296 * ubsan.c (ubsan_source_location_type): New variable.
7297 Function renamed to ...
7298 (ubsan_get_source_location_type): ... this. Cache
7299 return value in ubsan_source_location_type variable.
7300 (ubsan_source_location, ubsan_create_data): Use
7301 ubsan_get_source_location_type instead of
7302 ubsan_source_location_type.
7303 * asan.c (asan_protect_global): Don't protect globals
7304 with ubsan_get_source_location_type () type.
7305 (asan_add_global): Provide global decl location info
7308 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7310 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7313 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7315 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7317 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7319 (ipa_polymorphic_call_context::dump): Fix formating.
7320 (walk_ssa_copies): Add logic avoiding loops; update uses.
7321 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7323 2014-10-02 Mark Wielaard <mjw@redhat.com>
7326 * dwarf2out.c (gen_subprogram_die): When a member function is
7327 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7328 * langhooks.h (struct lang_hooks_for_decls): Add
7329 function_decl_deleted_p langhook.
7330 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7331 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7333 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7335 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7336 NULL pointer checks.
7337 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7338 if type doesn't change.
7339 * cgraph.h (cgraph_indirect_call_info): New flag.
7340 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7341 (cgraph_node::dump): Dump it.
7342 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7343 of context.get_dynamic_type.
7344 (ipa_make_edge_direct_to_target): Do not speculate
7345 edge that is already speuclative.
7346 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7347 speculate to __builtin_unreachable
7348 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7350 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7352 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7354 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7355 get_dynamic_type; drop TODO.
7356 * ipa-polymorphic-call.c
7357 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7358 for otr_type to be unknown.
7360 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7362 * common/config/score/score-common.c: Remove.
7363 * config.gcc: Remove support for score-*.
7364 * config/score/constraints.md: Remove.
7365 * config/score/elf.h: Remove.
7366 * config/score/predicates.md: Remove.
7367 * config/score/score-conv.h: Remove.
7368 * config/score/score-generic.md: Remove.
7369 * config/score/score-modes.def: Remove.
7370 * config/score/score-protos.h: Remove.
7371 * config/score/score.c: Remove.
7372 * config/score/score.h: Remove.
7373 * config/score/score.md: Remove.
7374 * config/score/score.opt: Remove.
7375 * doc/md.texi: Don't document score-*.
7377 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7380 * genconditions.c: Directly include ggc.h before rtl.h.
7382 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7384 * ipa-polymorphic-call.c
7385 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7386 code determining speculative type.
7387 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7389 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7391 * altivec.md (altivec_lvsl): New define_expand.
7392 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7393 (altivec_lvsr): New define_expand.
7394 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7395 * rs6000.c (rs6000_expand_builtin): Change to use
7396 altivec_lvs[lr]_direct; remove commented-out code.
7398 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7400 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7401 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7402 little endian target.
7404 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7406 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7408 * tree-pretty-print.h (dump_location): Declare.
7409 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7410 (pp_gimple_stmt_1): Likewise.
7411 (dump_implicit_edges): Likewise.
7412 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7416 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7418 * gcc.c (driver::global_initializations): Remove "const" so
7419 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7420 and decoded_options_count.
7422 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7424 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7426 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7427 TARGET_E500_DOUBLE case here.
7429 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7434 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7436 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7438 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7439 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7440 in_polymorphic_cdtor
7441 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7442 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7443 * cgraphclones.c (cgraph_edge::clone): Likewise.
7444 * ipa-prop.c (update_jump_functions_after_inlining,
7445 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7446 to possible_dynamic_type_change.
7447 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7448 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7449 IN_POLY_CDOTR argument.
7451 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7452 for BASE and OUTER_TYPE being NULL.
7453 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7454 in_poly_cdtor parameter.
7456 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7458 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7459 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7461 (expand_vec_perm_1): Likewise.
7463 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7464 Uros Bizjak <ubizjak@gmail.com>
7466 PR tree-optimization/61403
7467 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7468 error in comment. Also optimize 256-bit vectors for AVX2
7469 or AVX (floating vectors only), provided the first permutation
7470 can be performed in one insn.
7472 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7474 * gcc.c (class driver): New class.
7475 (main): Reimplement in terms of driver::main, moving most of the
7476 locals to be locals within individual methods of class driver.
7477 The remaining locals "explicit_link_files", "decoded_options" and
7478 "decoded_options_count" are used by multiple driver:: methods, and
7479 so become member data. Doing so isolates the argc/argv reads and
7480 writes. Replace "goto out" with a special exit code from
7481 new method driver::prepare_infiles. Split out the old
7482 implementation of main into the following...
7483 (driver::main): New function, corresponding to the old "main"
7485 (driver::set_progname): New function, taken from the old
7486 "main" implementation.
7487 (driver::expand_at_files): Likewise.
7488 (driver::decode_argv): Likewise.
7489 (driver::global_initializations): Likewise.
7490 (driver::build_multilib_strings): Likewise.
7491 (driver::set_up_specs): Likewise.
7492 (driver::putenv_COLLECT_GCC): Likewise.
7493 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7494 (driver::handle_unrecognized_options): Likewise.
7495 (driver::maybe_print_and_exit): Likewise.
7496 (driver::prepare_infiles): Likewise.
7497 (driver::do_spec_on_infiles): Likewise.
7498 (driver::maybe_run_linker): Likewise.
7499 (driver::final_actions): Likewise.
7500 (driver::get_exit_code): Likewise.
7502 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7504 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7505 don't emit empty ctors.
7507 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7509 * convert.c (convert_to_integer): Do not introduce useless conversions
7510 between integral types.
7512 2014-10-03 David Sherwood <david.sherwood@arm.com>
7514 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7516 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7518 * lra-constraints.c (inherit_in_ebb): Handle calls with
7519 multiple return values.
7520 * caller-save.c (save_call_clobbered_regs): Likewise.
7522 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7524 * tree-vect-data-refs.c (vect_permute_load_chain,
7525 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7526 suffle3 to shuffle3.
7529 * omp-low.c (taskreg_contexts): New variable.
7530 (scan_omp_parallel): Push newly created context into taskreg_contexts
7531 vector and move record layout code to finish_taskreg_scan.
7532 (scan_omp_task): Likewise.
7533 (finish_taskreg_scan): New function.
7534 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7535 vector elements and release it.
7538 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7539 of palignr arguments can't be used due to min 0 or max - min
7540 too high, try also op0, op1 order of palignr arguments.
7542 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7544 * cgraph.h (ipa_polymorphic_call_context):
7545 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7546 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7547 * ipa-polymorphic-call.c
7548 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7549 past end of dynamic types.
7550 (ipa_polymorphic_call_context::stream_out,
7551 speculative_outer_type): Stream dynamic flag.
7552 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7553 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7555 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7557 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7558 * ipa-prop.c (update_jump_functions_after_inlining,
7559 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7561 2014-10-02 Teresa Johnson <tejohnson@google.com>
7563 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7564 up when synthesizing counts to avoid rounding errors.
7566 2014-10-02 Teresa Johnson <tejohnson@google.com>
7569 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7570 asserts to handle incoming insanities.
7572 2014-10-02 Martin Jambor <mjambor@suse.cz>
7574 PR tree-optimization/63375
7575 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7578 2014-10-02 Olivier Hainque <hainque@adacore.com>
7580 * Makefile.in (CROSS): Define, to @CROSS.
7582 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7585 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7586 if it expands to a single insn only.
7587 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7588 fail unless in_order is true. Add forward declaration.
7589 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7590 is useful for one_operand_p.
7591 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7593 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7595 * cgraphclones.c (build_function_type_skip_args): Do not make new
7596 type variant of old.
7598 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7600 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7601 when speculation is added.
7602 (ipa_edge_args): Add polymorphic_call_contexts.
7603 (ipa_get_ith_polymorhic_call_context): New accesor.
7604 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7605 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7606 (ipa_compute_jump_functions_for_edge): Compute contexts.
7607 (update_jump_functions_after_inlining): Update contexts.
7608 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7609 update dumping; add speculative edge creation.
7610 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7612 (update_indirect_edges_after_inlining): Pass down context.
7613 (ipa_edge_duplication_hook): Duplicate contexts.
7614 (ipa_write_node_info): Stream out contexts.
7615 (ipa_read_node_info): Stream in contexts.
7616 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7618 (try_speculative_devirtualization): New function.
7619 * ipa-utils.h (try_speculative_devirtualization): Declare.
7621 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7623 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7626 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7628 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7631 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7633 * ipa-polymorphic-call.c
7634 (ipa_polymorphic_call_context::restrict_to_inner_class):
7635 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7636 use speculation_consistent_p to do so; Add CONSDER_BASES
7637 and CONSIDER_PLACEMENT_NEW parameters.
7638 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7639 short circuit obvious cases.
7640 (ipa_polymorphic_call_context::dump): Improve formatting.
7641 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7642 combine_speculation_with to record speculations; Do not ICE when
7643 object is located in pointer type decl; do not ICE for methods
7644 of UNION_TYPE; do not record nonpolymorphic types.
7645 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7646 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7647 (ipa_polymorphic_call_context::combine_with): New method.
7648 (ipa_polymorphic_call_context::make_speculative): Move here; use
7649 combine speculation.
7650 * cgraph.h (ipa_polymorphic_call_context): Update
7651 restrict_to_inner_class prototype; add offset_by, make_speculative,
7652 combine_with, useless_p, combine_speculation_with and
7653 speculation_consistent_p methods.
7654 (ipa_polymorphic_call_context::offset_by): New method.
7655 (ipa_polymorphic_call_context::useless_p): New method.
7657 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7659 PR rtl-optimization/62151
7660 * combine.c (can_combine_p): Allow the destination register of INSN
7661 to be clobbered in I3.
7662 (subst): Do not substitute into clobbers of registers.
7664 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7667 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7668 offset, TARGET_MEM_REF and SSA_NAME.
7670 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7671 256-bit vectors for TARGET_AVX2.
7673 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7677 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7678 argument to avx2_permv2ti.
7680 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7682 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7684 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7686 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7687 (fmod<mode>3): Ditto.
7688 (fpremxf4_i387): Ditto.
7689 (reminderxf3): Ditto.
7690 (reminder<mode>3): Ditto.
7691 (fprem1xf4_i387): Ditto.
7693 2014-09-30 Teresa Johnson <tejohnson@google.com>
7695 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7696 duplicate_blocks bitmap.
7697 (remove_ctrl_stmt_and_useless_edges): Ditto.
7698 (create_block_for_threading): Ditto.
7699 (compute_path_counts): New function.
7700 (update_profile): Ditto.
7701 (recompute_probabilities): Ditto.
7702 (update_joiner_offpath_counts): Ditto.
7703 (freqs_to_counts_path): Ditto.
7704 (clear_counts_path): Ditto.
7705 (ssa_fix_duplicate_block_edges): Update profile info.
7706 (ssa_create_duplicates): Pass new parameter.
7707 (ssa_redirect_edges): Remove old profile update.
7708 (thread_block_1): New duplicate_blocks bitmap,
7709 remove old profile update.
7710 (thread_single_edge): Pass new parameter.
7712 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7715 * varasm.c (decode_reg_name_and_count): Check availability for
7716 registers from ADDITIONAL_REGISTER_NAMES.
7718 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7721 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7722 (PLUGIN_HEADERS): Add pass-instances.def.
7724 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7726 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7728 * config/aarch64/aarch64-simd.md
7729 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7730 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7731 (vqdmulls_lane_s32): Fix return type.
7732 (vqdmulls_laneq_s32): New.
7734 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7737 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7738 or invert_jump_1 if jump isn't any_condjump_p.
7740 2014-09-30 Terry Guo <terry.guo@arm.com>
7742 * config/arm/arm-cores.def (cortex-m7): New core name.
7743 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7745 * config/arm/arm-tables.opt: Regenerated.
7746 * config/arm/arm-tune.md: Regenerated.
7747 * config/arm/arm.h (TARGET_VFP5): New macro.
7748 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7749 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7750 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7751 * doc/invoke.texi: Document new cpu and fpu names.
7753 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7755 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7756 before sinking insn.
7758 2014-09-30 David Sherwood <david.sherwood@arm.com>
7760 * ira-int.h (ira_allocno): Add "wmode" field.
7761 * ira-build.c (create_insn_allocnos): Add new "parent" function
7763 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7764 that cannot be accessed in wmode.
7766 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7768 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7771 2014-09-29 Andi Kleen <ak@linux.intel.com>
7773 * opts.c (print_filtered_help): Print --param min/max/default
7776 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7778 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7780 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7782 * tree-vrp.c (get_single_symbol): New function.
7783 (build_symbolic_expr): Likewise.
7784 (symbolic_range_based_on_p): New predicate.
7785 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7786 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7787 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7788 operand is symbolic and based on the other operand.
7790 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7792 * config/microblaze/microblaze.md (call_internal1): Use VOID
7793 instead of SI to fix "((void (*)(void)) 0)()" issue
7795 2014-09-29 Nick Clifton <nickc@redhat.com>
7797 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7798 CLOBBER rtx for naked functions.
7799 (msp430_expand_epilogue): Likewise.
7800 (msp430_use_f5_series_hwmult): Cache result.
7801 (use_32bit_hwmult): Cache result.
7802 (msp430_no_hwmult): New function.
7803 (msp430_output_labelref): Use it.
7805 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7808 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7809 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7810 use the alignment of avar rather than ovar.
7812 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7814 * config/pa/pa.c (pa_output_function_epilogue): Only update
7815 last_address when a nonnote insn is found.
7817 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7820 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7822 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7825 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7826 fix pasto in checking array size.
7828 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7831 * passes.def (pass_tracer): Move before last dominator pass.
7833 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7835 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7837 (run_attempt): Handle errors of "pex_run" invocation.
7839 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7841 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7843 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7844 (TARGET_ASAN_SHADOW_OFFSET): Define.
7846 2014-09-26 Martin Liska <mliska@suse.cz>
7848 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7850 * cgraph.h: Likewise.
7851 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7852 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7853 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7854 * tree-ssa-alias.h: Likewise.
7856 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7857 Max Ostapenko <m.ostapenko@partner.samsung.com>
7859 * common.opt: New option.
7860 * doc/invoke.texi: Describe new option.
7861 * gcc.c (execute): Don't free first string early, but at the end
7862 of the function. Call retry_ice if compiler exited with
7864 (main): Factor out common code.
7865 (print_configuration): New function.
7866 (files_equal_p): Likewise.
7867 (check_repro): Likewise.
7868 (run_attempt): Likewise.
7869 (do_report_bug): Likewise.
7870 (append_text): Likewise.
7871 (try_generate_repro): Likewise
7873 2014-09-25 Andi Kleen <ak@linux.intel.com>
7875 * config/i386/i386.c (x86_print_call_or_nop): New function.
7876 (x86_function_profiler): Support -mnop-mcount and
7878 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7879 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7881 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7883 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7884 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7885 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7888 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7890 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7891 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7892 types_odr_comparable): Declare.
7893 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7894 * ipa-polymorphic-call.c: New file.
7895 (contains_polymorphic_type_p, possible_placement_new,
7896 ipa_polymorphic_call_context::restrict_to_inner_class,
7897 contains_type_p, decl_maybe_in_construction_p,
7898 ipa_polymorphic_call_context::stream_out,
7899 ipa_polymorphic_call_context::debug,
7900 ipa_polymorphic_call_context::stream_in,
7901 ipa_polymorphic_call_context::set_by_decl,
7902 ipa_polymorphic_call_context::set_by_invariant,
7904 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7905 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7906 extr_type_from_vtbl_ptr_store, record_known_type
7907 check_stmt_for_type_change,
7908 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7910 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7911 and streamer-hooks.h
7912 (contains_polymorphic_type_p, possible_placement_new,
7913 ipa_polymorphic_call_context::restrict_to_inner_class,
7914 contains_type_p, decl_maybe_in_construction_p,
7915 ipa_polymorphic_call_context::stream_out,
7916 ipa_polymorphic_call_context::debug,
7917 ipa_polymorphic_call_context::stream_in,
7918 ipa_polymorphic_call_context::set_by_decl,
7919 ipa_polymorphic_call_context::set_by_invariant,
7921 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7922 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7923 extr_type_from_vtbl_ptr_store, record_known_type
7924 check_stmt_for_type_change,
7925 ipa_polymorphic_call_context::get_dynamic_type): Move to
7926 ipa-polymorphic-call.c
7927 (type_all_derivations_known_p, types_odr_comparable,
7928 types_must_be_same_for_odr): Export.
7929 (type_known_to_have_no_deriavations_p): New function.
7930 * Makefile.in: Add ipa-polymorphic-call.c
7932 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7934 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7936 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7937 (possible_polymorphic_call_targets): Instead of computing both
7938 speculative and non-speculative answers, do just one at a time.
7939 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7940 (dump_targets): Break out from ...
7941 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7942 and non-speculative lists.
7943 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7944 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7946 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7948 PR rtl-optimization/63348
7949 * emit-rtl.c (try_split): Do not emit extra barrier.
7951 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7953 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7954 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7956 (aarch64_<sur>shll2_n<mode>): Likewise.
7957 (aarch64_<sur>shr_n<mode>): Likewise.
7958 (aarch64_<sur>sra_n<mode>: Likewise.
7959 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7960 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7961 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7962 * config/aarch64/iterators.md (ve_mode): New.
7963 (offsetlr): Remap to infix text for use in new predicates.
7964 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7965 (aarch64_simd_shift_imm_hi): Likewise.
7966 (aarch64_simd_shift_imm_si): Likewise.
7967 (aarch64_simd_shift_imm_di): Likewise.
7968 (aarch64_simd_shift_imm_offset_qi): Likewise.
7969 (aarch64_simd_shift_imm_offset_hi): Likewise.
7970 (aarch64_simd_shift_imm_offset_si): Likewise.
7971 (aarch64_simd_shift_imm_offset_di): Likewise.
7972 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7973 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7974 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7975 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7977 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7979 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7980 new created BB as the intersection of live-in from "old_dest" and
7983 2014-09-25 Felix Yang <felix.yang@huawei.com>
7985 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7986 * genautomata.c (merge_states): Ditto.
7988 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7991 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7992 in instruction sequence.
7994 2014-09-25 Nick Clifton <nickc@redhat.com>
7997 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7998 in instruction sequence.
8000 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8003 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
8004 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
8006 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8008 Anna Tikhonova <anna.tikhonova@intel.com>
8009 Ilya Tocar <ilya.tocar@intel.com>
8010 Andrey Turetskiy <andrey.turetskiy@intel.com>
8011 Ilya Verbin <ilya.verbin@intel.com>
8012 Kirill Yukhin <kirill.yukhin@intel.com>
8013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8015 * config/i386/sse.md
8016 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
8017 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
8018 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
8019 (define_expand "<avx512>_perm<mode>_mask"): ... this.
8020 Use VI8F_256_512 mode iterator.
8021 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
8022 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
8024 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8026 Anna Tikhonova <anna.tikhonova@intel.com>
8027 Ilya Tocar <ilya.tocar@intel.com>
8028 Andrey Turetskiy <andrey.turetskiy@intel.com>
8029 Ilya Verbin <ilya.verbin@intel.com>
8030 Kirill Yukhin <kirill.yukhin@intel.com>
8031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8033 * config/i386/sse.md
8034 (define_insn "avx_movshdup256<mask_name>"): Add masking.
8035 (define_insn "sse3_movshdup<mask_name>"): Ditto.
8036 (define_insn "avx_movsldup256<mask_name>"): Ditto.
8037 (define_insn "sse3_movsldup<mask_name>"): Ditto.
8038 (define_insn "vec_dupv2df<mask_name>"): Ditto.
8039 (define_insn "*vec_concatv2df"): Add EVEX version.
8041 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8043 Anna Tikhonova <anna.tikhonova@intel.com>
8044 Ilya Tocar <ilya.tocar@intel.com>
8045 Andrey Turetskiy <andrey.turetskiy@intel.com>
8046 Ilya Verbin <ilya.verbin@intel.com>
8047 Kirill Yukhin <kirill.yukhin@intel.com>
8048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8050 * config/i386/sse.md
8051 (define_insn "vec_set<mode>_0"): Add EVEX version.
8053 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8055 Anna Tikhonova <anna.tikhonova@intel.com>
8056 Ilya Tocar <ilya.tocar@intel.com>
8057 Andrey Turetskiy <andrey.turetskiy@intel.com>
8058 Ilya Verbin <ilya.verbin@intel.com>
8059 Kirill Yukhin <kirill.yukhin@intel.com>
8060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8062 * config/i386/sse.md
8064 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
8066 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
8067 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
8068 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
8069 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
8070 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
8071 (define_expand "sse2_cvtpd2ps_mask): New.
8072 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
8073 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
8075 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8076 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8077 Anna Tikhonova <anna.tikhonova@intel.com>
8078 Ilya Tocar <ilya.tocar@intel.com>
8079 Andrey Turetskiy <andrey.turetskiy@intel.com>
8080 Ilya Verbin <ilya.verbin@intel.com>
8081 Kirill Yukhin <kirill.yukhin@intel.com>
8082 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8084 * config/i386/i386.c
8085 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
8086 (ufix_notruncv8dfv8si2_mask_round): ... this.
8087 * config/i386/sse.md
8088 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
8089 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
8090 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
8091 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
8092 (define_expand "sse2_cvtpd2dq"): Delete.
8093 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
8094 make 2nd operand const0 vector.
8095 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
8097 (define_mode_attr pd2udqsuff): New.
8099 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
8100 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
8101 (define_insn "*avx_cvttpd2dq256_2"): Delete.
8102 (define_expand "sse2_cvttpd2dq"): Ditto.
8103 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
8104 make 2nd operand const0 vector.
8106 2014-09-25 Jakub Jelinek <jakub@redhat.com>
8108 PR tree-optimization/63341
8109 * tree-vectorizer.h (vect_create_data_ref_ptr,
8110 vect_create_addr_base_for_vector_ref): Add another tree argument
8111 defaulting to NULL_TREE.
8112 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
8113 argument, pass it down to vect_create_addr_base_for_vector_ref.
8114 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
8115 add that to base_offset too if non-NULL.
8116 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
8117 for dr_explicit_realign_optimized set it to vector byte size
8118 - 1 instead of setting offset, pass byte_offset down to
8119 vect_create_data_ref_ptr.
8121 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8123 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
8124 forgotten debug output; canonicalize querries more wtih LTO.
8126 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8128 * cgraph.h (class ipa_polymorphic_call_context): Move here from
8129 ipa-utils.h; add stream_int and stream_out methods.
8130 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
8131 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
8132 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
8134 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8135 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8136 ipa_polymorphic_call_context::clear_speculation,
8137 ipa_polymorphic_call_context::clear_outer_type): Move here from
8139 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
8140 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8141 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8142 ipa_polymorphic_call_context::clear_speculation,
8143 ipa_polymorphic_call_context::clear_outer_type): Likewise.
8144 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
8146 (ipa_polymorphic_call_context::stream_out): New method.
8147 (ipa_polymorphic_call_context::stream_in): New method.
8148 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
8149 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
8151 (ipa_analyze_call_uses): Simplify.
8152 (update_indirect_edges_after_inlining): Do not care about outer_type.
8153 (ipa_write_indirect_edge_info): Update.
8154 (ipa_write_indirect_edge_info): Likewise.
8155 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
8156 (dump_edge_flags): Break out from ...
8157 (cgraph_node::dump): ... here; dump indirect edges.
8159 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8161 * ipa-utils.h (polymorphic_call_context): Add
8162 metdhos dump, debug and clear_outer_type.
8163 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8164 (ipa_polymorphic_call_context::clear_outer_type): New method.
8165 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
8166 * ipa-devirt.c (types_odr_comparable): New function.
8167 (types_must_be_same_for_odr): New function.
8168 (odr_subtypes_equivalent_p): Simplify.
8169 (possible_placement_new): Break out from ...
8170 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
8171 be more cuatious about returning false in cases the context may be
8172 valid in derived type or via placement new.
8173 (contains_type_p): Clear maybe_derived_type
8174 (ipa_polymorphic_call_context::dump): New method.
8175 (ipa_polymorphic_call_context::debug): New method.
8176 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
8177 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
8178 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8179 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
8180 to suceed on all valid cases; remove confused sanity check.
8181 (dump_possible_polymorphic_call_targets): Simplify.
8183 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
8185 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
8186 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
8187 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
8188 varpool.c: Rename all instances of DECL_ABSTRACT to
8191 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8193 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
8194 special handling for stores whose SET_SRC is an UNSPEC (such as
8197 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8199 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8200 !REG_P (src) to release more instruction sink opportunities.
8202 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8204 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8205 move costs for 128-bit types.
8207 2014-09-24 Martin Jambor <mjambor@suse.cz>
8209 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8210 when duplicating a PASS_THROUGH jump function when creating a
8213 2014-09-24 Marek Polacek <polacek@redhat.com>
8217 * asan.c (maybe_instrument_call): Add default case.
8218 * ipa-pure-const.c (special_builtin_state): Likewise.
8219 * predict.c (expr_expected_value_1): Likewise.
8220 * lto-streamer-out.c (write_symbol): Initialize variable.
8222 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8224 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8226 (vmuld_laneq_f64): Likewise.
8227 (vmuls_lane_f32): Likewise.
8228 (vmuls_laneq_f32): Likewise.
8230 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8233 * varpool.c (varpool_node::add): Pass decl attributes
8234 to lookup_attribute.
8236 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8239 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8241 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8243 PR tree-optimization/63266
8244 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8245 marker for unknown byte value.
8246 (MARKER_MASK): New macro.
8247 (MARKER_BYTE_UNKNOWN): New macro.
8248 (HEAD_MARKER): New macro.
8249 (do_shift_rotate): Mark bytes with unknown values due to sign
8250 extension when doing an arithmetic right shift. Replace hardcoded
8251 mask for marker by new MARKER_MASK macro.
8252 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8253 numbers accordingly.
8255 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8257 Anna Tikhonova <anna.tikhonova@intel.com>
8258 Ilya Tocar <ilya.tocar@intel.com>
8259 Andrey Turetskiy <andrey.turetskiy@intel.com>
8260 Ilya Verbin <ilya.verbin@intel.com>
8261 Kirill Yukhin <kirill.yukhin@intel.com>
8262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8264 * config/i386/sse.md
8266 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8268 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8269 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8271 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8273 Anna Tikhonova <anna.tikhonova@intel.com>
8274 Ilya Tocar <ilya.tocar@intel.com>
8275 Andrey Turetskiy <andrey.turetskiy@intel.com>
8276 Ilya Verbin <ilya.verbin@intel.com>
8277 Kirill Yukhin <kirill.yukhin@intel.com>
8278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8280 * config/i386/sse.md
8281 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8282 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8283 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8284 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8285 (define_expand "avx512vl_pshuflw_mask"): New.
8286 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8287 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8288 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8289 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8290 (define_expand "avx512vl_pshufhw_mask"): New.
8291 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8293 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8295 Anna Tikhonova <anna.tikhonova@intel.com>
8296 Ilya Tocar <ilya.tocar@intel.com>
8297 Andrey Turetskiy <andrey.turetskiy@intel.com>
8298 Ilya Verbin <ilya.verbin@intel.com>
8299 Kirill Yukhin <kirill.yukhin@intel.com>
8300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8302 * config/i386/i386.c
8303 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8304 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8305 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8306 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8307 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8308 * config/i386/sse.md
8309 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8311 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8312 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8314 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8315 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8316 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8317 (define_expand "avx512vl_pshufd_mask"): New.
8318 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8320 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8321 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8322 Anna Tikhonova <anna.tikhonova@intel.com>
8323 Ilya Tocar <ilya.tocar@intel.com>
8324 Andrey Turetskiy <andrey.turetskiy@intel.com>
8325 Ilya Verbin <ilya.verbin@intel.com>
8326 Kirill Yukhin <kirill.yukhin@intel.com>
8327 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8329 * config/i386/i386.c
8330 (CODE_FOR_avx2_extracti128): Rename to ...
8331 (CODE_FOR_avx_vextractf128v4di): this.
8332 (CODE_FOR_avx2_inserti128): Rename to ...
8333 (CODE_FOR_avx_vinsertf128v4di): this.
8334 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8335 CODE_FOR_avx_vextractf128v4di.
8336 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8337 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8338 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8339 CODE_FOR_avx512vl_vinsertv8si.
8340 * config/i386/sse.md
8342 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8343 AVX512_VEC mode iterator.
8345 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8348 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8349 AVX512_VEC_2 mode iterator.
8350 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8351 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8352 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8353 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8354 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8355 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8356 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8357 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8358 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8359 (define_expand "avx2_extracti128"): Delete.
8360 (define_expand "avx2_inserti128"): Ditto.
8362 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8363 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8364 Anna Tikhonova <anna.tikhonova@intel.com>
8365 Ilya Tocar <ilya.tocar@intel.com>
8366 Andrey Turetskiy <andrey.turetskiy@intel.com>
8367 Ilya Verbin <ilya.verbin@intel.com>
8368 Kirill Yukhin <kirill.yukhin@intel.com>
8369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8371 * config/i386/sse.md
8372 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8373 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8374 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8375 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8376 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8377 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8378 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8379 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8380 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8381 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8382 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8383 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8384 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8386 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8388 PR rtl-optimization/63210
8389 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8390 HARD_REGNO is not available for CONFLICT_A.
8392 2014-09-23 Andi Kleen <ak@linux.intel.com>
8394 * cgraph.h (symtab_node): Add no_reorder attribute.
8395 (symbol_table::output_asm_statements): Remove.
8396 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8397 (cgraph_node::create_version_clone): Dito.
8398 (symbol_table::output_asm_statements): Remove.
8399 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8400 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8401 (output_in_order): Add no_reorder flag. Only handle no_reorder
8403 (symbol_table::compile): Add separate pass for no_reorder nodes.
8404 (process_common_attributes): Set no_reorder flag in symtab node.
8406 (process_function_and_variable_attributes): Pass symtab nodes to
8407 process_common_attributes.
8408 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8409 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8410 (lto_output_varpool_node): Dito.
8411 (input_overwrite_node): Dito.
8412 (input_varpool_node): Dito.
8413 * varpool.c (varpool_node::add): Set no_reorder attribute.
8414 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8415 (symbol_table::output_variables): Dito.
8416 * symtab.c (symtab_node::dump_base): Print no_reorder.
8418 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8420 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8423 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8425 * configure: Regenerate.
8427 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8429 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8430 when result_mode == shift_mode.
8432 2014-09-23 Kostya Serebryany <kcc@google.com>
8434 Update to match the changed asan API.
8435 * asan.c (asan_global_struct): Update the __asan_global definition
8436 to match the new API.
8437 (asan_add_global): Ditto.
8438 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8441 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8443 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8444 refine the constraints used on 32/64-bit floating point moves.
8446 (f64_vsx): Likewise.
8449 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8450 (BOOL_REGS_OP1): Likewise.
8451 (BOOL_REGS_OP2): Likewise.
8452 (BOOL_REGS_UNARY): Likewise.
8453 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8454 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8455 for moves involving VSX registers. Do not use constraints that
8456 target VSX registers for decimal types.
8457 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8458 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8460 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8462 * tree.h (int_bit_position): Turn into inline function;
8463 implement using wide int.
8464 * tree.c (int_bit_position): Remove.
8466 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8469 * target-globals.c (target_globals::~target_globals): Fix location
8470 of ira_int destruction.
8472 2014-09-23 Renlin Li <renlin.li@arm.com>
8474 * config/aarch64/aarch64.md (return): New.
8475 (simple_return): Likewise.
8476 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8477 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8479 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8481 * common/config/aarch64/aarch64-common.c:
8482 (default_options aarch_option_optimization_table):
8483 Default to -fsched-pressure.
8485 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8487 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8488 with LABEL_PRESERVE_P flag set.
8490 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8491 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8492 Anna Tikhonova <anna.tikhonova@intel.com>
8493 Ilya Tocar <ilya.tocar@intel.com>
8494 Andrey Turetskiy <andrey.turetskiy@intel.com>
8495 Ilya Verbin <ilya.verbin@intel.com>
8496 Kirill Yukhin <kirill.yukhin@intel.com>
8497 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8499 * config/i386/sse.md
8500 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8501 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8502 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8503 (define_insn "sse2_shufpd_v2df_mask"): New.
8505 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8507 Anna Tikhonova <anna.tikhonova@intel.com>
8508 Ilya Tocar <ilya.tocar@intel.com>
8509 Andrey Turetskiy <andrey.turetskiy@intel.com>
8510 Ilya Verbin <ilya.verbin@intel.com>
8511 Kirill Yukhin <kirill.yukhin@intel.com>
8512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8514 * config/i386/sse.md
8515 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8516 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8517 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8518 (define_insn "sse_shufps_v4sf_mask"): New.
8520 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8521 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8522 Anna Tikhonova <anna.tikhonova@intel.com>
8523 Ilya Tocar <ilya.tocar@intel.com>
8524 Andrey Turetskiy <andrey.turetskiy@intel.com>
8525 Ilya Verbin <ilya.verbin@intel.com>
8526 Kirill Yukhin <kirill.yukhin@intel.com>
8527 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8529 * config/i386/sse.md
8530 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8531 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8532 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8533 (define_insn "unpcklps128_mask"): New.
8535 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8537 Anna Tikhonova <anna.tikhonova@intel.com>
8538 Ilya Tocar <ilya.tocar@intel.com>
8539 Andrey Turetskiy <andrey.turetskiy@intel.com>
8540 Ilya Verbin <ilya.verbin@intel.com>
8541 Kirill Yukhin <kirill.yukhin@intel.com>
8542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8544 * config/i386/sse.md
8545 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8546 (define_insn "avx512vl_unpckhpd128_mask"): New.
8547 (define_expand "avx_movddup256<mask_name>"): Add masking.
8548 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8549 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8550 (define_insn "avx512vl_unpcklpd128_mask"): New.
8552 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8554 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8555 * doc/tm.texi: Regenerate.
8556 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8557 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8558 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8560 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8561 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8562 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8563 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8564 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8566 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8567 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8568 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8569 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8570 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8571 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8572 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8573 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8574 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8575 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8576 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8579 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8581 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8582 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8583 * ipa-prop.c (struct type_change_info): Rename to ...
8584 (prop_type_change_info): ... this; update uses.
8585 * ggc-page.c (globals): Rename to ...
8586 (static struct ggc_globals): ... this; update uses.
8587 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8588 (im_mem_ref): ... this; update uses.
8589 * ggc-common.c (loc_descriptor): Rename to ...
8590 (ggc_loc_descriptor): ... this; update uses.
8591 * lra-eliminations.c (elim_table): Rename to ...
8592 (lra_elim_table): ... this; update uses.
8593 * bitmap.c (output_info): Rename to ...
8594 (bitmap_output_info): ... this; update uses.
8595 * gcse.c (expr): Rename to ...
8596 (gcse_expr) ... this; update uses.
8597 (occr): Rename to ...
8598 (gcse_occr): .. this; update uses.
8599 * tree-ssa-copy.c (prop_value_d): Rename to ...
8600 (prop_value_t): ... this.
8601 * predict.c (block_info_def): Rename to ...
8602 (block_info): ... this; update uses.
8603 (edge_info_def): Rename to ...
8604 (edge_info): ... this; update uses.
8605 * profile.c (bb_info): Rename to ...
8606 (bb_profile_info): ... this; update uses.
8607 * alloc-pool.c (output_info): Rename to ...
8608 (pool_output_info): ... this; update uses.
8609 * ipa-cp.c (topo_info): Rename to ..
8610 (ipa_topo_info): ... this; update uses.
8611 * tree-nrv.c (nrv_data): Rename to ...
8612 (nrv_data_t): ... this; update uses.
8613 * ipa-split.c (bb_info): Rename to ...
8614 (split_bb_info): ... this one.
8615 * profile.h (edge_info): Rename to ...
8616 (edge_profile_info): ... this one; update uses.
8617 * dse.c (bb_info): Rename to ...
8618 (dse_bb_info): ... this one; update uses.
8619 * cprop.c (occr): Rename to ...
8620 (cprop_occr): ... this one; update uses.
8621 (expr): Rename to ...
8622 (cprop_expr): ... this one; update uses.
8624 2014-09-22 Jason Merrill <jason@redhat.com>
8626 * Makefile.in (check-parallel-%): Add @.
8628 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8630 * config/aarch64/geniterators.sh: New.
8631 * config/aarch64/iterators.md (VDQF_DF): New.
8632 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8633 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8635 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8637 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8638 -lnosys when -msim absent.
8640 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8642 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8644 2014-09-22 Richard Biener <rguenther@suse.de>
8646 * gimplify.c (gimplify_init_constructor): Do not leave
8647 non-GIMPLE vector constructors around.
8648 * tree-cfg.c (verify_gimple_assign_single): Verify that
8649 CONSTRUCTORs have gimple elements.
8651 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8654 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8655 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8656 instead of a normal gimple assignment stmt.
8658 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8660 * config/bfin/bfin.md: Fix use of constraints in define_split.
8662 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8664 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8665 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8667 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8669 * hard-reg-set.h: Include hash-table.h.
8670 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8672 * target-globals.c (target_globals::~target_globals): Call
8673 hard_regs->finalize.
8674 * rtl.h (subreg_shape): New structure.
8675 (shape_of_subreg): New function.
8676 (simplifiable_subregs): Declare.
8677 * reginfo.c (simplifiable_subreg): New structure.
8678 (simplifiable_subregs_hasher): Likewise.
8679 (simplifiable_subregs): New function.
8680 (invalid_mode_changes): Delete.
8681 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8682 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8683 Record valid mode changes in valid_mode_changes.
8684 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8685 Update calls to record_subregs_of_mode.
8686 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8687 handling. Initialize new variables. Update call to
8688 find_subregs_of_mode.
8689 (invalid_mode_change_p): Check new variables instead of
8690 invalid_mode_changes.
8691 (finish_subregs_of_mode): Finalize new variables instead of
8692 invalid_mode_changes.
8693 (target_hard_regs::finalize): New function.
8694 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8695 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8697 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8699 * combine.c (subst): Use simplify_subreg_regno rather than
8700 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8702 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8704 * rtl.h (subreg_info): Expand commentary
8705 * rtlanal.c (subreg_get_info): Likewise.
8707 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8709 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8710 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8711 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8713 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8715 * config/arm/arm.c: #include "tm-constrs.h"
8716 (thumb1_size_rtx_costs): Adjust rtx costs.
8718 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8720 * configure.ac (target_header_dir): Move block defining
8721 this to before the block setting inhibit_libc.
8722 (inhibit_libc): When considering $with_headers, just
8723 check it it's explicitly "no". If not, also check if
8724 $target_header_dir/stdio.h is present. If not, set
8726 * configure: Regenerate.
8728 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8730 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8732 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8734 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8735 insn for divides by integer powers of two.
8736 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8737 (mod<mode>3): Fix formatting.
8738 (three anonymous define_insn and two define_split): Delete.
8740 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8742 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8743 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8744 (floatdisf2_internal2): Ditto.
8745 (ashrdi3_no_power): Ditto. Fix formatting.
8747 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8749 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8750 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8753 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8755 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8756 constant, use addsi3 directly.
8757 (three anonymous define_insn, two define_split): Delete.
8758 (sub<mode>3): Move. Do not allow constant second operand.
8759 Generate different insn for constant first operand.
8760 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8761 (subf<mode>3_imm): New.
8762 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8763 (*plus_ltu<mode>): Only handle registers.
8764 (*plus_ltu<mode>_1): New. Handle integer third operand.
8765 (*plus_gtu<mode>): Only handle registers.
8766 (*plus_gtu<mode>_1): New. Handle integer third operand.
8768 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8770 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8771 (iorxor): New code_attr.
8772 (IORXOR): New code_attr.
8773 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8774 (ior<mode>3, xor<mode>3): Delete.
8775 (<iorxor><mode>3): New.
8776 (splitter for "big" integer ior, xor): New.
8777 (*bool<mode>3): Move. Also handle AND.
8778 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8779 (splitter for "big" integer ior, xor): Delete.
8781 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8783 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8784 (two anonymous define_insn and two define_split): Delete.
8785 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8787 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8789 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8790 (two anonymous define_insn and two define_split): Delete.
8791 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8793 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8795 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8797 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8799 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8800 (input_operand): Do not allow ca_operand.
8801 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8802 carry bit, allow SImode and Pmode.
8803 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8805 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8807 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8808 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8809 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8810 (*call_rex64_ms_sysv): Remove.
8811 (*call_value_rex64_ms_sysv): Ditto.
8812 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8814 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8816 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8819 2014-09-20 Andreas Schwab <schwab@suse.de>
8821 * config/ia64/ia64.md: Remove constraints from define_split
8824 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8826 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8827 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8828 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8829 (get_dynamic_type): Remove.
8830 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8831 (clear_speculation): Bring to ipa-deivrt.h
8832 (get_class_context): Rename to ...
8833 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8834 (contains_type_p): Update.
8835 (get_dynamic_type): Rename to ...
8836 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8837 (possible_polymorphic_call_targets): UPdate.
8838 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8839 * ipa-prop.c (ipa_analyze_call_uses): Update.
8841 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8843 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8844 privatize dynamic TLS variables.
8846 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8848 * diagnostic.c (warning_n): New function.
8849 * diagnostic-core.h (warning_n): Declare.
8850 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8851 output dynamic counts when available.
8853 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8855 PR tree-optimization/63255
8856 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8857 issue in setting body_removed flag.
8859 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8862 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8863 that visibility change is possible
8864 (handle_weakref_attribute): Likewise.
8865 * cgraph.h (symtab_node): Add method get_create and
8866 field refuse_visibility_changes.
8867 (symtab_node::get_create): New method.
8868 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8869 * varasm.c (mark_weak): Verify that visibility change is
8872 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8874 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8875 for base_reg_operand to be common between LO_SUM and PLUS.
8876 (fusion_gpr_mem_combo): New predicate to match a fused address
8877 that combines the addis and memory offset address.
8879 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8881 (emit_fusion_gpr_load): Likewise.
8883 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8884 signature to pass each argument separately, rather than
8885 using an operands array. Rewrite the insns found by peephole2 to
8886 be a single insn, rather than hoping the insns will still be
8887 together when the peephole pass is done. Drop being called via a
8889 (emit_fusion_gpr_load): Change calling signature to be called from
8890 the fusion_gpr_load_<mode> insns with a combined memory address
8891 instead of the peephole pass passing the addis and offset
8894 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8896 (power8 fusion peephole): Drop support for doing power8 via a
8897 normal peephole that was created by the peephole2 pass.
8898 (power8 fusion peephole2): Create a new insn with the fused
8899 address, so that the fused operation is kept together after
8900 register allocation is done.
8901 (fusion_gpr_load_<mode>): Likewise.
8903 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8906 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8908 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8910 * recog.c (scratch_operand): Do not simply allow all hard registers:
8911 only allow those that are allocatable.
8913 2014-09-19 Felix Yang <felix.yang@huawei.com>
8915 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8916 comments and fix spacing to conform to coding style.
8918 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8920 * genrecog.c (validate_pattern): Allow empty constraints in
8923 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8925 * dwarf2out.c (decl_ultimate_origin): Update comment.
8926 * tree.c (block_ultimate_origin): Same.
8928 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8930 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8931 Update GCC version name to GCC 5.
8932 (rs6000_function_arg_boundary): Likewise.
8933 (rs6000_function_arg): Likewise.
8935 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8937 * config/sh/sh.md: Fix use of constraints in define_split.
8939 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8942 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8944 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8946 * doc/md.texi (Modifiers): Consistently use "read/write"
8947 nomenclature rather than "input/output".
8948 * genrecog.c (constraints_supported_in_insn_p): New.
8949 (validate_pattern): If needed, also check constraints on
8950 MATCH_SCRATCH operands.
8951 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8952 operands with no '=' or '+' modifier.
8954 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8956 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8957 scratch register as written.
8959 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8961 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8964 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8966 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8969 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8972 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8973 address load optimization force s390_optimize_prologue to leave it
8974 that way. Only do the optimization if we already decided to push
8975 r14 into a stack slot.
8977 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8979 * asan.c (build_check_stmt): Alignment arg was added.
8980 (asan_expand_check_ifn): Optimization for alignment >= 8.
8982 2014-09-19 Olivier Hainque <hainque@adacore.com>
8984 * config/i386/vxworksae.h: Remove obsolete definitions.
8985 (STACK_CHECK_PROTECT): Define.
8986 * config/i386/vx-common.h: Remove. Merge contents within
8987 config/i386/vxworks.h.
8988 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8991 2014-09-19 Olivier Hainque <hainque@adacore.com>
8993 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8994 * config/rs6000/t-vxworksmils: New file.
8995 * config/rs6000/vxworksmils.h: New file.
8997 2014-09-19 Olivier Hainque <hainque@adacore.com>
8999 * varasm.c (default_section_type_flags): Flag .persistent.bss
9000 sections as SECTION_BSS.
9002 2014-09-19 Nick Clifton <nickc@redhat.com>
9004 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
9005 pop'ed registers so that DCE does not eliminate them.
9007 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
9010 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
9012 2014-09-18 Joseph Myers <joseph@codesourcery.com>
9014 * system.h (LIBGCC2_TF_CEXT): Poison.
9015 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
9016 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
9017 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
9018 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
9019 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
9020 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
9021 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
9022 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
9023 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
9025 2014-09-19 Kito Cheng <kito@0xlab.org>
9027 * except.h: Fix header guard.
9028 * addresses.h: Add missing header guard.
9029 * cfghooks.h: Likewise.
9030 * collect-utils.h: Likewise.
9031 * collect2-aix.h: Likewise.
9032 * conditions.h: Likewise.
9033 * cselib.h: Likewise.
9034 * dwarf2asm.h: Likewise.
9035 * graphds.h: Likewise.
9036 * graphite-scop-detection.h: Likewise.
9037 * gsyms.h: Likewise.
9038 * hw-doloop.h: Likewise.
9039 * incpath.h: Likewise.
9040 * ipa-inline.h: Likewise.
9041 * ipa-ref.h: Likewise.
9042 * ira-int.h: Likewise.
9044 * lra-int.h: Likewise.
9046 * lto-section-names.h: Likewise.
9047 * read-md.h: Likewise.
9048 * reload.h: Likewise.
9049 * rtl-error.h: Likewise.
9050 * sdbout.h: Likewise.
9051 * targhooks.h: Likewise.
9052 * tree-affine.h: Likewise.
9053 * xcoff.h: Likewise.
9054 * xcoffout.h: Likewise.
9056 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9059 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
9062 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9065 * lra.c (lra): Call recog_init.
9067 2014-09-18 Jakub Jelinek <jakub@redhat.com>
9070 * asan.c (transform_statements): Don't instrument clobber statements.
9072 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9074 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
9075 to neon_load1_1reg<q>.
9077 2014-09-17 Jakub Jelinek <jakub@redhat.com>
9080 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
9081 if there are only debug stmts after the noreturn call, instead
9082 remove the debug stmts.
9084 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
9086 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
9087 (odr_types_equivalent_p): Use pair hash.
9088 (odr_subtypes_equivalent_p): Likewise, do structural compare
9089 on ODR types that may be mismatched.
9090 (warn_odr): Support warning when only one field is given.
9091 (odr_types_equivalent_p): Strenghten comparsions made;
9093 (add_type_duplicate): Update VISITED hash set.
9095 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
9097 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
9098 Enable selection of 'posix' or no thread model.
9100 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
9102 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
9103 when architecture is older than ARMv7.
9105 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
9108 * config/pa/pa.c (pa_function_value): Directly handle aggregates
9109 that fit exactly in a word or double word.
9111 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
9113 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
9116 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
9117 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9118 Anna Tikhonova <anna.tikhonova@intel.com>
9119 Ilya Tocar <ilya.tocar@intel.com>
9120 Andrey Turetskiy <andrey.turetskiy@intel.com>
9121 Ilya Verbin <ilya.verbin@intel.com>
9122 Kirill Yukhin <kirill.yukhin@intel.com>
9123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9125 * config/i386/i386.c
9126 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
9127 * config/i386/sse.md
9128 (define_mode_iterator VI48F_256): New.
9129 (define_mode_attr extract_type): Ditto.
9130 (define_mode_attr extract_suf): Ditto.
9131 (define_mode_iterator AVX512_VEC): Ditto.
9133 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
9135 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
9137 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
9139 (define_mode_attr extract_type_2): Ditto.
9140 (define_mode_attr extract_suf_2): Ditto.
9141 (define_mode_iterator AVX512_VEC_2): Ditto.
9143 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
9144 AVX512_VEC_2 mode iterator.
9145 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9146 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
9147 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9148 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9149 (define_split for V16FI mode): Ditto.
9150 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9151 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9152 (define_split for VI8F_256 mode): Ditto.
9153 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9154 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9155 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9156 (define_split for VI4F_256 mode): Ditto.
9157 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
9158 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9159 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9160 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
9161 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
9162 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
9163 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
9164 Update `type' attribute, remove explicit `memory' attribute calculation.
9166 2014-09-16 Kito Cheng <kito@0xlab.org>
9168 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
9169 ira_spilled_reg_stack_slots_num if using lra.
9170 (do_reload): Remove release ira_spilled_reg_stack_slots part.
9171 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
9172 make sure not using lra.
9173 (ira_reuse_stack_slot): Likewise.
9174 (ira_mark_new_stack_slot): Likewise.
9176 2014-09-15 Andi Kleen <ak@linux.intel.com>
9178 * function.c (allocate_struct_function): Force
9179 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
9180 profiling is disabled.
9182 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9184 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
9185 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
9186 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
9187 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
9188 macro with statically checked member functions.
9189 * rtl.h (rtx_insn::deleted): New method.
9190 (rtx_insn::set_deleted): Likewise.
9191 (rtx_insn::set_undeleted): Likewise.
9192 (INSN_DELETED_P): Remove.
9194 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9196 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9197 result of emit_jump_insn_before to a new variable.
9198 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9199 (mark_jump_label_1): Likewise.
9200 (mark_jump_label_asm): Likewise.
9201 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9202 * rtl.h (mark_jump_label): Adjust.
9204 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9206 * Makefile.in (dg_target_exps): Remove.
9207 (check_gcc_parallelize): Change to just an upper bound number.
9208 (check-%-subtargets): Always print the non-parallelized goals.
9209 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9210 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9211 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9212 check_p_numbers6): New variables.
9213 (check_p_numbers): Set to sequence from 1 to 9999.
9214 (check_p_subdirs): Set to sequence from 1 to minimum of
9215 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9217 (check-%, check-parallel-%): Rewritten so that for parallelized
9218 testing each job runs all the *.exp files, with
9219 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9221 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9223 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9225 (arc_sets_cc_p): Likewise.
9226 * config/arc/arc.c (arc_print_operand): Use methods of
9227 "final_sequence" for clarity, and to enable strengthening of
9228 locals "jump" and "delay" from rtx to rtx_insn *.
9229 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9230 rtx_insn *; use method of rtx_sequence for typesafety.
9231 (arc_get_insn_variants): Use insn method of rtx_sequence for
9233 (arc_pad_return): Likewise.
9234 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9235 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9236 dyn_cast to rtx_sequence *, using insn method for typesafety.
9237 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9238 rtx_sequence * and use insn method when invoking get_attr_length.
9239 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9240 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9241 rtx_sequence *, introducing a local "seq", using its insn method
9242 from typesafety and clarity.
9243 (add_sched_insns_for_speculation): Strengthen local "next" from
9245 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9246 (predicate_insn): Likewise.
9247 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9249 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9250 * config/epiphany/epiphany-protos.h
9251 (extern void epiphany_insert_mode_switch_use): Likewise for param
9253 (get_attr_sched_use_fpu): Likewise for param.
9254 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9255 Likewise for param "insn".
9256 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9257 param "insn" of "target_insert_mode_switch_use" callback.
9258 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9259 (frv_issues_to_branch_unit_p): Likewise.
9260 (frv_pack_insn_p): Likewise.
9261 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9262 const rtx * (i.e. mutable rtx_def * const *) to
9264 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9265 Strengthen first param from rtx to rtx_insn *.
9266 (output_fix_trunc): Likewise.
9267 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9268 (output_fix_trunc): Likewise.
9269 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9271 (min_insn_size): Likewise for param "insn".
9272 (get_mem_group): Likewise.
9274 (get_insn_path): Likewise.
9275 (get_insn_group): Likewise.
9276 (count_num_restricted): Likewise.
9277 (fits_dispatch_window): Likewise.
9278 (add_insn_window): Likewise.
9279 (add_to_dispatch_window): Likewise.
9280 (debug_insn_dispatch_info_file): Likewise.
9281 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9283 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9284 "cmp" and local "prev".
9285 (m32c_output_compare): Likewise for param "insn".
9286 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9287 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9288 (define_predicate "large_insn_p"): Likewise.
9289 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9290 param from rtx to rtx_insn *.
9291 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9292 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9293 (m68k_sched_attr_size): Likewise.
9294 (sched_get_opxy_mem_type): Likewise for param "insn".
9295 (m68k_sched_attr_op_mem): Likewise.
9296 (sched_mem_operand_p): Likewise.
9297 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9298 * config/mep/mep.c (mep_multi_slot): Likewise.
9299 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9301 (mips_sync_loop_insns): Likewise.
9302 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9303 method of "final_sequence" for typesafety.
9304 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9306 (mips_output_sync_loop): Likewise.
9307 (mips_sync_loop_insns): Likewise.
9308 (mips_74k_agen_init): Likewise.
9309 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9311 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9312 Strengthen param "insn" from rtx to rtx_insn *.
9313 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9315 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9317 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9318 "insn". Use method of rtx_sequence for typesafety.
9319 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9321 (branch_needs_nop_p): Likewise.
9322 (use_skip_p): Likewise.
9323 (pa_insn_refs_are_delayed): Likewise.
9324 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9325 for locals "insn", "ninsn".
9326 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9328 (is_cracked_insn): Likewise.
9329 (is_branch_slot_insn): Likewise.
9330 (is_nonpipeline_insn): Likewise.
9331 (insn_terminates_group_p): Likewise.
9332 (insn_must_be_first_in_group): Likewise.
9333 (insn_must_be_last_in_group): Likewise.
9334 (force_new_group): Likewise for param "next_insn".
9335 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9337 (s390_sched_score): Likewise.
9338 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9339 (rtx sfunc_uses_reg): Likewise for sole param.
9340 * config/sh/sh.c (sh_print_operand): Use insn method of
9341 final_sequence for typesafety.
9342 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9343 Use insn method of final_sequence for typesafety.
9344 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9345 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9347 (eligible_for_return_delay): Likewise.
9348 (eligible_for_sibcall_delay): Likewise.
9349 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9350 (eligible_for_return_delay): Likewise.
9351 (eligible_for_sibcall_delay): Likewise.
9352 * config/stormy16/stormy16-protos.h
9353 (xstormy16_output_cbranch_hi): Likewise for final param.
9354 (xstormy16_output_cbranch_si): Likewise.
9355 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9356 (xstormy16_output_cbranch_si): Likewise.
9357 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9358 * config/v850/v850.c (notice_update_cc): Likewise.
9360 * final.c (get_attr_length_1): Strengthen param "insn" and param
9361 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9362 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9363 (get_attr_min_length): Likewise.
9364 (shorten_branches): Likewise for signature of locals "length_fun"
9365 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9366 from a checked cast and use its methods for clarity and to enable
9367 strengthening local "inner_insn" from rtx to rtx_insn *.
9368 * genattr.c (gen_attr): When writing out the prototypes of the
9369 various generated "get_attr_" functions, strengthen the params of
9370 the non-const functions from rtx to rtx_insn *.
9371 Similarly, strengthen the params of insn_default_length,
9372 insn_min_length, insn_variable_length_p, insn_current_length.
9373 (main): Similarly, strengthen the param of num_delay_slots,
9374 internal_dfa_insn_code, insn_default_latency, bypass_p,
9375 insn_latency, min_issue_delay, print_reservation,
9376 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9377 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9378 to hook_int_rtx_insn_unreachable.
9379 * genattrtab.c (write_attr_get): When writing out the generated
9380 "get_attr_" functions, strengthen the param "insn" from rtx to
9381 rtx_insn *, eliminating a checked cast.
9382 (make_automaton_attrs): When writing out prototypes of
9383 "internal_dfa_insn_code_", "insn_default_latency_" functions
9384 and the "internal_dfa_insn_code" and "insn_default_latency"
9385 callbacks, strengthen their params from rtx to rtx_insn *
9386 * genautomata.c (output_internal_insn_code_evaluation): When
9387 writing out code, add a checked cast from rtx to rtx_insn * when
9388 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9389 (output_dfa_insn_code_func): Strengthen param of generated
9390 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9391 (output_trans_func): Likewise for generated function
9393 (output_internal_insn_latency_func): When writing out generated
9394 function "internal_insn_latency", rename params from "insn" and
9395 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9396 locals "insn" and "insn2" as rtx_insn * with checked casts once
9397 we've proven that we're not dealing with const0_rtx.
9398 (output_insn_latency_func): Strengthen param of generated
9399 function "insn_latency" from rtx to rtx_insn *.
9400 (output_print_reservation_func): Likewise for generated function
9401 "print_reservation".
9402 (output_insn_has_dfa_reservation_p): Likewise for generated
9403 function "insn_has_dfa_reservation_p".
9404 * hooks.c (hook_int_rtx_unreachable): Rename to...
9405 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9406 from rtx to rtx_insn *.
9407 * hooks.h (hook_int_rtx_unreachable): Likewise.
9408 (extern int hook_int_rtx_insn_unreachable): Likewise.
9409 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9410 (get_attr_min_length): Likewise.
9411 * recog.c (get_enabled_alternatives): Likewise.
9412 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9413 * reorg.c (find_end_label): Introduce local rtx "pat" and
9414 strengthen local "insn" from rtx to rtx_insn *.
9415 (redundant_insn): Use insn method of "seq" rather than element for
9416 typesafety; strengthen local "control" from rtx to rtx_insn *.
9417 * resource.c (mark_referenced_resources): Add checked cast to
9418 rtx_insn * within INSN/JUMP_INSN case.
9419 (mark_set_resources): Likewise.
9420 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9423 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9425 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9426 param "label" from rtx to rtx_insn *.
9427 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9429 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9430 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9431 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9432 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9433 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9434 param from rtx to rtx_insn *.
9435 (default_loop_align_max_skip): Likewise.
9436 (default_label_align_max_skip): Likewise.
9437 (default_jump_align_max_skip): Likewise.
9438 * target.def (label_align_after_barrier_max_skip): Likewise.
9439 (loop_align_max_skip): Likewise.
9440 (label_align_max_skip): Likewise.
9441 (jump_align_max_skip): Likewise.
9442 * targhooks.h (default_label_align_after_barrier_max_skip):
9444 (default_loop_align_max_skip): Likewise.
9445 (default_label_align_max_skip): Likewise.
9446 (default_jump_align_max_skip): Likewise.
9448 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9450 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9451 from const_rtx to const rtx_insn *. Update union members from rtx
9453 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9454 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9455 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9456 strengthen both params from const_rtx to const rtx_insn *.
9457 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9458 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9459 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9461 * target.def (can_follow_jump): Strengthen both params from
9462 const_rtx to const rtx_insn *, and update default implementation
9463 from hook_bool_const_rtx_const_rtx_true to
9464 hook_bool_const_rtx_insn_const_rtx_insn_true.
9466 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9468 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9469 "insn" from rtx to rtx_insn *.
9470 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9472 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9474 Anna Tikhonova <anna.tikhonova@intel.com>
9475 Ilya Tocar <ilya.tocar@intel.com>
9476 Andrey Turetskiy <andrey.turetskiy@intel.com>
9477 Ilya Verbin <ilya.verbin@intel.com>
9478 Kirill Yukhin <kirill.yukhin@intel.com>
9479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9481 * config/i386/sse.md
9482 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9483 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9484 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9485 (define_expand "vcvtps2ph_mask"): New.
9486 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9487 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9488 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9490 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9491 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9492 Anna Tikhonova <anna.tikhonova@intel.com>
9493 Ilya Tocar <ilya.tocar@intel.com>
9494 Andrey Turetskiy <andrey.turetskiy@intel.com>
9495 Ilya Verbin <ilya.verbin@intel.com>
9496 Kirill Yukhin <kirill.yukhin@intel.com>
9497 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9499 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9501 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9502 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9503 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9504 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9505 also for TARGET_AVX512VL.
9506 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9508 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9510 * doc/install.texi (Options specification): add
9511 --disable-libsanitizer item.
9513 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9514 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9517 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9519 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9520 kernel version check to avoid incrementing it after every major OS X
9522 (darwin_default_min_version): Avoid static memory buffer.
9524 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9526 * tree.c (need_assembler_name_p): Store C++ type mangling only
9529 2014-09-13 Marek Polacek <polacek@redhat.com>
9531 * tree.c (protected_set_expr_location): Don't check whether T is
9534 2014-09-12 DJ Delorie <dj@redhat.com>
9536 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9537 (extend_and_shift1_hipsi2): Likewise.
9538 (extend_and_shift2_hipsi2): Likewise.
9540 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9542 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9543 with NULL when dealing with an insn.
9544 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9545 from rtx to rtx_insn *.
9546 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9547 const_rtx to const rtx_insn *.
9548 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9550 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9552 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9555 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9557 * target.def (libgcc_floating_mode_supported_p): New hook.
9558 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9560 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9561 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9562 (LIBGCC2_HAS_TF_MODE): Remove.
9563 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9564 * doc/tm.texi: Regenerate.
9565 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9567 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9568 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9569 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9570 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9571 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9572 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9573 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9574 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9575 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9576 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9578 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9579 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9580 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9581 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9582 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9583 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9584 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9585 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9586 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9587 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9588 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9589 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9590 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9591 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9593 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9595 (ia64_libgcc_floating_mode_supported_p): New function.
9596 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9597 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9598 (IA64_NO_LIBGCC_TFMODE): Define.
9599 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9600 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9602 (pdp11_scalar_mode_supported_p): New function.
9603 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9604 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9606 2014-09-12 Richard Biener <rguenther@suse.de>
9609 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9611 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9613 * tree.c (integer_each_onep): New function.
9614 * tree.h (integer_each_onep): Declare it.
9615 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9616 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9617 (X & 1) == 0 for vector and complex.
9619 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9621 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9623 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9624 cost to spilling from integer to FP registers.
9626 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9628 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9630 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9631 are now handled correctly.
9633 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9635 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9636 handling of CALLER_SAVE_REGS and POINTER_REGS.
9638 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9640 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9641 the number of hard registers.
9643 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9645 Anna Tikhonova <anna.tikhonova@intel.com>
9646 Ilya Tocar <ilya.tocar@intel.com>
9647 Andrey Turetskiy <andrey.turetskiy@intel.com>
9648 Ilya Verbin <ilya.verbin@intel.com>
9649 Kirill Yukhin <kirill.yukhin@intel.com>
9650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9652 * config/i386/sse.md
9653 (define_mode_iterator VI48_AVX512VL): New.
9654 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9655 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9656 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9657 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9658 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9659 "avx512f_vternlog<mode>_mask" and update mode iterator.
9660 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9661 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9663 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9664 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9665 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9666 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9667 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9668 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9670 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9672 Anna Tikhonova <anna.tikhonova@intel.com>
9673 Ilya Tocar <ilya.tocar@intel.com>
9674 Andrey Turetskiy <andrey.turetskiy@intel.com>
9675 Ilya Verbin <ilya.verbin@intel.com>
9676 Kirill Yukhin <kirill.yukhin@intel.com>
9677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9679 * config/i386/sse.md (VI128_256): Delete.
9680 (define_mode_iterator VI124_256): New.
9681 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9682 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9683 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9684 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9685 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9686 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9687 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9688 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9690 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9691 in presence of AVX-512.
9693 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9695 Anna Tikhonova <anna.tikhonova@intel.com>
9696 Ilya Tocar <ilya.tocar@intel.com>
9697 Andrey Turetskiy <andrey.turetskiy@intel.com>
9698 Ilya Verbin <ilya.verbin@intel.com>
9699 Kirill Yukhin <kirill.yukhin@intel.com>
9700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9702 * config/i386/sse.md
9703 (define_expand "<avx512>_gathersi<mode>"): Rename from
9704 "avx512f_gathersi<mode>".
9705 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9706 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9707 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9708 "avx512f_gatherdi<mode>".
9709 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9710 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9712 (define_expand "<avx512>_scattersi<mode>"): Rename from
9713 "avx512f_scattersi<mode>".
9714 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9715 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9716 "avx512f_scatterdi<mode>".
9717 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9719 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9721 * ira.h (ira_finish_once): Delete.
9722 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9723 (target_ira_int::free_ira_costs): Likewise.
9724 (target_ira_int::free_register_move_costs): Likewise.
9725 (ira_finish_costs_once): Delete.
9726 * ira.c (free_register_move_costs): Replace with...
9727 (target_ira_int::free_register_move_costs): ...this new function.
9728 (target_ira_int::~target_ira_int): Define.
9729 (ira_init): Call free_register_move_costs as a member function rather
9730 than a global function.
9731 (ira_finish_once): Delete.
9732 * ira-costs.c (free_ira_costs): Replace with...
9733 (target_ira_int::free_ira_costs): ...this new function.
9734 (ira_init_costs): Call free_ira_costs as a member function rather
9735 than a global function.
9736 (ira_finish_costs_once): Delete.
9737 * target-globals.c (target_globals::~target_globals): Call the
9738 target_ira_int destructor.
9739 * toplev.c: Include lra.h.
9740 (finalize): Call lra_finish_once rather than ira_finish_once.
9742 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9744 * common.opt (flto-odr-type-merging): New flag.
9745 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9746 (types_same_for_odr): Likewise.
9747 (odr_subtypes_equivalent_p): Likewise.
9748 (add_type_duplicate): Do not walk type variants.
9749 (register_odr_type): New function.
9750 * ipa-utils.h (register_odr_type): Declare.
9751 (odr_type_p): New function.
9752 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9754 * doc/invoke.texi (-flto-odr-type-merging): Document.
9755 * tree.c (need_assembler_name_p): Compute ODR names when asked
9757 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9759 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9762 * config/i386/i386.c (ix86_option_override_internal): Also turn
9763 off OPTION_MASK_ABI_X32 for -m16.
9765 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9767 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9770 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9773 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9774 Directly forward to __*_DENORM_MIN__.
9776 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9778 * rtl.h (LABEL_REF_LABEL): New macro.
9780 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9781 of XEXP (, 0), where we know that we have a LABEL_REF.
9782 * cfgbuild.c (make_edges): Likewise.
9783 (purge_dead_tablejump_edges): Likewise.
9784 * cfgexpand.c (convert_debug_memory_address): Likewise.
9785 * cfgrtl.c (patch_jump_insn): Likewise.
9786 * combine.c (distribute_notes): Likewise.
9787 * cse.c (hash_rtx_cb): Likewise.
9788 (exp_equiv_p): Likewise.
9789 (fold_rtx): Likewise.
9790 (check_for_label_ref): Likewise.
9791 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9792 (cselib_hash_rtx): Likewise.
9793 * emit-rtl.c (mark_label_nuses): Likewise.
9794 * explow.c (convert_memory_address_addr_space): Likewise.
9795 * final.c (output_asm_label): Likewise.
9796 (output_addr_const): Likewise.
9797 * gcse.c (add_label_notes): Likewise.
9798 * genconfig.c (walk_insn_part): Likewise.
9799 * genrecog.c (validate_pattern): Likewise.
9800 * ifcvt.c (cond_exec_get_condition): Likewise.
9801 (noce_emit_store_flag): Likewise.
9802 (noce_get_alt_condition): Likewise.
9803 (noce_get_condition): Likewise.
9804 * jump.c (maybe_propagate_label_ref): Likewise.
9805 (mark_jump_label_1): Likewise.
9806 (redirect_exp_1): Likewise.
9807 (rtx_renumbered_equal_p): Likewise.
9808 * lra-constraints.c (operands_match_p): Likewise.
9809 * reload.c (operands_match_p): Likewise.
9810 (find_reloads): Likewise.
9811 * reload1.c (set_label_offsets): Likewise.
9812 * reorg.c (get_branch_condition): Likewise.
9813 * rtl.c (rtx_equal_p_cb): Likewise.
9814 (rtx_equal_p): Likewise.
9815 * rtlanal.c (reg_mentioned_p): Likewise.
9816 (rtx_referenced_p): Likewise.
9817 (get_condition): Likewise.
9818 * sched-vis.c (print_value): Likewise.
9819 * varasm.c (const_hash_1): Likewise.
9820 (compare_constant): Likewise.
9821 (const_rtx_hash_1): Likewise.
9822 (output_constant_pool_1): Likewise.
9824 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9826 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9827 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9829 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9830 cr6_test_for_lt_reverse): Ditto.
9832 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9835 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9837 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9839 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9840 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9841 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9842 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9845 (aarch64_fold_builtin): Remove all reinterpret cases.
9847 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9849 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9851 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9852 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9853 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9854 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9855 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9856 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9857 aarch64_reinterpretv2df<mode>): Delete.
9859 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9861 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9862 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9863 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9864 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9865 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9866 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9867 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9868 vreinterpret_u32_f64): Use cast.
9870 * config/aarch64/iterators.md (VD_RE): Delete.
9872 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9874 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9875 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9876 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9877 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9878 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9879 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9880 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9881 Replace inline assembler with __aarch64_vset_lane_any.
9883 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9885 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9887 (vmull_high_lane_s32): Likewise.
9888 (vmull_high_lane_u16): Likewise.
9889 (vmull_high_lane_u32): Likewise.
9891 2014-09-11 Jason Merrill <jason@redhat.com>
9894 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9896 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9899 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9900 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9901 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9903 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9905 Anna Tikhonova <anna.tikhonova@intel.com>
9906 Ilya Tocar <ilya.tocar@intel.com>
9907 Andrey Turetskiy <andrey.turetskiy@intel.com>
9908 Ilya Verbin <ilya.verbin@intel.com>
9909 Kirill Yukhin <kirill.yukhin@intel.com>
9910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9912 * config/i386/sse.md
9913 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9914 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9915 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9917 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9918 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9920 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9922 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9923 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9924 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9925 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9926 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9927 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9928 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9929 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9931 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9933 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9934 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9935 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9937 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9939 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9940 to access removed nodes.
9942 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9944 PR tree-optimization/63186
9945 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9946 (mark_nonssa_use): Likewise.
9947 (verify_non_ssa_vars): Verify all header blocks for label
9950 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9951 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9952 Anna Tikhonova <anna.tikhonova@intel.com>
9953 Ilya Tocar <ilya.tocar@intel.com>
9954 Andrey Turetskiy <andrey.turetskiy@intel.com>
9955 Ilya Verbin <ilya.verbin@intel.com>
9956 Kirill Yukhin <kirill.yukhin@intel.com>
9957 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9959 * config/i386/sse.md
9960 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9961 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9962 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9963 "<avx2_avx512f>_permvar<mode><mask_name>".
9964 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9965 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9966 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9967 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9969 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9970 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9971 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9972 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9974 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9976 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9977 V2DF, V4SF, DF, and DI modes.
9978 (vsx_fmav2df2): Likewise.
9979 (vsx_float_fix_<mode>2): Likewise.
9980 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9982 2014-09-10 Xinliang David Li <davidxl@google.com>
9985 * config/arm/arm.md (movcond_addsi): Handle case where source
9986 and target operands are the same.
9988 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9990 * final.c (this_is_asm_operands): Strengthen this variable from
9991 rtx to const rtx_insn *.
9992 * output.h (this_is_asm_operands): Likewise.
9993 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9994 const_rtx to const rtx_insn *.
9995 (diagnostic_for_asm): Likewise.
9996 * rtl-error.h (error_for_asm): Likewise.
9997 (warning_for_asm): Likewise.
9999 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10001 * genextract.c (print_header): When writing out insn_extract to
10002 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
10003 * recog.h (insn_extract): Strengthen the param from rtx to
10006 2014-09-10 Mike Stump <mikestump@comcast.net>
10008 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
10011 2014-09-10 Martin Jambor <mjambor@suse.cz>
10013 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
10014 (analyze): Do not set analyze flag if expand_thunk returns false;.
10015 (create_wrapper): Likewise.
10016 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
10018 2014-09-10 Martin Jambor <mjambor@suse.cz>
10021 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
10022 new decl properly. Analyze the new thunk if it is expanded.
10024 2014-09-10 Andreas Schwab <schwab@suse.de>
10026 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
10027 [USED_FOR_TARGET]: Define.
10029 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
10031 * config/mips/mips.c (mips_secondary_reload_class): Handle
10034 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
10036 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
10039 2014-09-10 Jakub Jelinek <jakub@redhat.com>
10041 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
10042 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
10043 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
10044 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
10045 flag_delete_null_pointer_checks for them.
10046 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
10047 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
10048 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
10049 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
10050 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
10052 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
10053 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
10054 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
10055 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
10056 * doc/invoke.texi (-fsanitize=nonnull-attribute,
10057 -fsanitize=returns-nonnull-attribute): Document.
10059 * ubsan.h (struct ubsan_mismatch_data): Removed.
10060 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10061 * ubsan.c (ubsan_source_location): For unknown locations,
10062 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
10063 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10064 Allow more than one location and arbitrary extra arguments passed
10065 in ... instead of through MISMATCH pointer.
10066 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
10067 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
10068 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
10071 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10073 Anna Tikhonova <anna.tikhonova@intel.com>
10074 Ilya Tocar <ilya.tocar@intel.com>
10075 Andrey Turetskiy <andrey.turetskiy@intel.com>
10076 Ilya Verbin <ilya.verbin@intel.com>
10077 Kirill Yukhin <kirill.yukhin@intel.com>
10078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10080 * config/i386/sse.md
10081 (define_mode_iterator VI48F): New.
10082 (define_insn "<avx512>_compress<mode>_mask"): Rename from
10083 "avx512f_compress<mode>_mask" and update mode iterator.
10084 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
10085 "avx512f_compressstore<mode>_mask" and update mode iterator.
10086 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
10087 "avx512f_expand<mode>_maskz" and update mode iterator.
10088 (define_insn "<avx512>_expand<mode>_mask"): Rename from
10089 "avx512f_expand<mode>_mask" and update mode iterator.
10091 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10092 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10093 Anna Tikhonova <anna.tikhonova@intel.com>
10094 Ilya Tocar <ilya.tocar@intel.com>
10095 Andrey Turetskiy <andrey.turetskiy@intel.com>
10096 Ilya Verbin <ilya.verbin@intel.com>
10097 Kirill Yukhin <kirill.yukhin@intel.com>
10098 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10100 * config/i386/i386.c
10101 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
10102 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
10103 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
10104 avx512dq_rangepv4sf_mask.
10105 * config/i386/sse.md
10106 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
10108 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
10109 (define_insn "reduces<mode>"): Ditto.
10110 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
10112 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
10113 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
10114 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
10116 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10117 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10118 Anna Tikhonova <anna.tikhonova@intel.com>
10119 Ilya Tocar <ilya.tocar@intel.com>
10120 Andrey Turetskiy <andrey.turetskiy@intel.com>
10121 Ilya Verbin <ilya.verbin@intel.com>
10122 Kirill Yukhin <kirill.yukhin@intel.com>
10123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10125 * config/i386/i386.c
10126 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
10127 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
10128 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
10129 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
10130 avx512vl_getmantv2df_mask.
10131 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
10132 avx512f_vgetmantv4sf_round.
10133 * config/i386/sse.md
10134 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
10135 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
10137 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
10138 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
10139 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
10140 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
10142 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
10143 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
10144 update mode iterator.
10146 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
10147 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
10150 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
10151 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
10152 update mode iterator.
10153 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
10154 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
10157 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
10158 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
10160 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
10161 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
10162 update mode iterator.
10163 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
10164 "avx512f_getmant<mode><round_saeonly_name>".
10166 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10169 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
10171 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10173 Anna Tikhonova <anna.tikhonova@intel.com>
10174 Ilya Tocar <ilya.tocar@intel.com>
10175 Andrey Turetskiy <andrey.turetskiy@intel.com>
10176 Ilya Verbin <ilya.verbin@intel.com>
10177 Kirill Yukhin <kirill.yukhin@intel.com>
10178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10180 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
10181 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
10182 (define_mode_iterator FMAMODE_AVX512): New.
10183 (define_mode_iterator FMAMODE): Remove conditions.
10184 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
10185 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
10186 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
10188 (define_mode_iterator FMAMODE_NOVF512): Remove.
10189 (define_insn "*fma_fmadd_<mode>"): Rename from
10190 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
10191 FMAMODE mode iterator.
10192 (define_mode_iterator VF_SF_AVX512VL): New.
10193 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
10194 Use VF_SF_AVX512VL mode iterator.
10195 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10196 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10198 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10199 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10201 (define_insn "*fma_fmsub_<mode>"): Rename from
10202 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10203 FMAMODE mode iterator.
10204 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10205 Use VF_SF_AVX512VL mode iterator.
10206 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10207 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10209 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10210 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10212 (define_insn "*fma_fnmadd_<mode>"): Rename from
10213 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10214 use FMAMODE mode iterator.
10215 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10216 Use VF_SF_AVX512VL mode iterator.
10217 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10218 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10220 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10221 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10223 (define_insn "*fma_fnmsub_<mode>"): Rename from
10224 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10225 FMAMODE mode iterator.
10226 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10227 Use VF_SF_AVX512VL mode iterator.
10228 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10229 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10231 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10232 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10234 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10235 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10236 use VF_AVX512VL mode iterator.
10237 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10238 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10239 remove subst usage.
10240 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10241 Use VF_SF_AVX512VL mode iterator.
10242 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10243 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10245 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10246 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10248 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10249 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10250 remove usage of subst.
10251 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10252 Use VF_SF_AVX512VL mode iterator.
10253 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10254 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10256 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10257 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10260 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10263 * calls.c (precompute_arguments): Check
10264 promoted_for_signed_and_unsigned_p and set the promoted mode.
10265 (promoted_for_signed_and_unsigned_p): New function.
10266 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10267 and set the promoted mode.
10268 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10269 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10270 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10272 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10274 * opth-gen.awk: Generate mapping from cpp message reasons to the
10275 options that enable them.
10276 * doc/options.texi (CppReason): Document.
10278 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10280 * doc/invoke.texi (Wnormalized=): Update.
10282 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10285 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10286 operands. Split off the constant operand alternative to ...
10287 (*bool<mode>3_imm): New.
10289 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10291 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10292 const rtx_insn *, and move prototype to above...
10293 (single_set): ...this. Convert this from a macro to an inline
10294 function, enforcing the requirement that the param is a const
10296 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10298 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10299 Strengthen both params from rtx to rtx_insn *.
10300 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10301 Likewise; introduce locals "producer_set", "consumer_set", using
10302 them in place of "producer" and "consumer" when dealing with SET
10304 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10305 when invoking single_set in region guarded by INSN_P.
10306 (avr_out_bitop): Likewise.
10307 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10308 region guarded by GET_CODE check, using methods to strengthen
10309 local "this_insn" from rtx to rtx_insn *, and for clarity.
10310 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10311 Strengthen local "insn" from rtx to rtx_insn *.
10312 (define_insn_and_split "xload<mode>_A"): Likewise.
10313 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10315 (find_load): Likewise for return type.
10316 (workaround_speculation): Likewise for both locals named
10318 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10320 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10322 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10324 * config/h8300/h8300.c (notice_update_cc): Likewise.
10325 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10326 "insn" and "dep_insn".
10327 (exact_store_load_dependency): Likewise for both params.
10328 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10329 since this now clashes with inline function. Instead, delay
10330 calling single_set until the point where its needed, and then
10331 assign the result to "compare_set" and rework the conditional that
10333 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10334 local "last" from rtx to rtx_insn *.
10335 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10337 (mips_store_data_bypass_p): Likewise for both params.
10338 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10340 (mips_store_data_bypass_p): Likewise for both params.
10341 (mips_orphaned_high_part_p): Likewise for param "insn".
10342 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10343 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10344 Introduce local rtx "insn2_pat".
10345 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10347 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10348 Introduce local rtx "set", using it in place of "insn" for the
10349 result of single_set. This appears to fix a bug, since the call
10350 to find_regno_note on a SET does nothing.
10351 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10352 params from rtx to rtx_insn *.
10353 (set_to_load_agen): Likewise.
10354 * config/s390/s390.c (s390_label_align): Likewise for local
10355 "prev_insn". Introduce new rtx locals "set" and "src", using
10356 them in place of "prev_insn" for the results of single_set
10357 and SET_SRC respectively.
10358 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10359 Introduce new rtx local "set" using in place of "jump" for the
10360 result of single_set. Use SET_SRC (set) rather than plain
10362 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10364 (noncall_uses_reg): Likewise.
10365 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10366 guarded by GET_CODE check, using its methods for clarity, and to
10367 enable strengthening local "this_insn" from rtx to rtx_insn *.
10368 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10369 "insn" from rtx to rtx_insn *.
10370 (define_expand "umulhisi3"): Likewise.
10371 (define_expand "smulsi3_highpart"): Likewise.
10372 (define_expand "umulsi3_highpart"): Likewise.
10373 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10374 local "after". Replace GET_CODE check with a dyn_cast,
10375 introducing new local rtx_sequence * "seq", using insn method for
10378 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10379 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10380 place of "insn" once we're dealing with patterns rather than the
10382 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10383 (scan_trace): Likewise for local "elt", updating lookups within
10384 sequence to use insn method rather than element method.
10385 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10387 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10388 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10389 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10390 invoking single_set.
10391 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10392 "insn" from rtx to rtx_insn *.
10393 (skip_usage_debug_insns): Likewise for return type, adding a
10395 (check_secondary_memory_needed_p): Likewise for local "insn".
10396 (inherit_reload_reg): Likewise.
10397 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10398 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10400 (store_data_bypass_p): Likewise for both params.
10401 (if_test_bypass_p): Likewise.
10402 * recog.h (store_data_bypass_p): Likewise for both params.
10403 (if_test_bypass_p): Likewise.
10404 * reload.c (find_equiv_reg): Likewise for local "where".
10405 * reorg.c (delete_jump): Likewise for param "insn".
10406 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10407 to const rtx_insn *.
10408 * store-motion.c (replace_store_insn): Likewise for param "del".
10409 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10410 and use its methods for clarity, and to strengthen local "del"
10411 from rtx to rtx_insn *.
10412 (build_store_vectors): Use insn method of "st" when calling
10413 replace_store_insn for typesafety and clarity.
10415 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10417 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10418 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10419 on how to make it legal in future.
10421 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10423 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10425 (restinsn): Likewise.
10426 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10427 Likewise for param.
10428 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10430 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10432 (arc_hazard): Likewise for both params.
10433 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10434 checked casts to rtx_sequence * and uses of the insn method for
10436 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10437 (arc_adjust_insn_length): Likewise for param "insn".
10438 (struct insn_length_parameters_s): Likewise for first param of
10439 "get_variants" callback field.
10440 (arc_get_insn_variants): Likewise for first param and local
10441 "inner". Replace a check of GET_CODE with a dyn_cast to
10442 rtx_sequence *, using methods for type-safety and clarity.
10443 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10444 rtx_sequence * and uses of the insn method for type-safety when
10445 invoking arc_adjust_insn_length.
10446 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10448 (arm_address_offset_is_imm): Likewise.
10449 (struct tune_params): Likewise for params 1 and 3 of the
10450 "sched_adjust_cost" callback field.
10451 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10452 params 1 and 3 ("insn" and "dep").
10453 (xscale_sched_adjust_cost): Likewise.
10454 (fa726te_sched_adjust_cost): Likewise.
10455 (cortexa7_older_only): Likewise for param "insn".
10456 (cortexa7_younger): Likewise.
10457 (arm_attr_length_move_neon): Likewise.
10458 (arm_address_offset_is_imm): Likewise.
10459 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10460 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10461 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10462 (workaround_speculation): Likewise for local "last_condjump".
10463 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10464 (shadow_or_blockage_p): Likewise.
10465 (get_unit_reqs): Likewise.
10466 (get_unit_operand_masks): Likewise.
10467 (c6x_registers_update): Likewise.
10468 (returning_call_p): Likewise.
10469 (can_use_callp): Likewise.
10470 (convert_to_callp): Likewise.
10471 (find_last_same_clock): Likwise for local "t".
10472 (reorg_split_calls): Likewise for local "shadow".
10473 (hwloop_pattern_reg): Likewise for param "insn".
10474 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10475 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10476 (frv_extract_membar): Likewise.
10477 (frv_optimize_membar_local): Strengthen param "last_membar" from
10478 rtx * to rtx_insn **.
10479 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10481 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10483 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10484 both params from rtx to rtx_insn *.
10485 (ia64_ld_address_bypass_p): Likewise.
10486 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10488 (ia64_safe_type): Likewise.
10489 (group_barrier_needed): Likewise.
10490 (safe_group_barrier_needed): Likewise.
10491 (ia64_single_set): Likewise.
10492 (is_load_p): Likewise.
10493 (record_memory_reference): Likewise.
10494 (get_mode_no_for_insn): Likewise.
10495 (important_for_bundling_p): Likewise.
10496 (unknown_for_bundling_p): Likewise.
10497 (ia64_st_address_bypass_p): Likewise for both params.
10498 (ia64_ld_address_bypass_p): Likewise.
10499 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10500 in place of rtx "x" after the emit_insn call.
10501 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10502 Strengthen param from rtx to rtx_insn *.
10503 (ix86_agi_dependent): Likewise for both params.
10504 (ix86_attr_length_immediate_default): Likewise for param 1.
10505 (ix86_attr_length_address_default): Likewise for param.
10506 (ix86_attr_length_vex_default): Likewise for param 1.
10507 * config/i386/i386.c (ix86_attr_length_immediate_default):
10508 Likewise for param "insn".
10509 (ix86_attr_length_address_default): Likewise.
10510 (ix86_attr_length_vex_default): Likewise.
10511 (ix86_agi_dependent): Likewise for both params.
10512 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10513 (vselect_insn): Likewise for this variable.
10514 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10516 (m68k_sched_attr_opy_type): Likewise.
10517 * config/m68k/m68k.c (sched_get_operand): Likewise.
10518 (sched_attr_op_type): Likewise.
10519 (m68k_sched_attr_opx_type): Likewise.
10520 (m68k_sched_attr_opy_type): Likewise.
10521 (sched_get_reg_operand): Likewise.
10522 (sched_get_mem_operand): Likewise.
10523 (m68k_sched_address_bypass_p): Likewise for both params.
10524 (sched_get_indexed_address_scale): Likewise.
10525 (m68k_sched_indexed_address_bypass_p): Likewise.
10526 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10527 (m68k_sched_indexed_address_bypass_p): Likewise.
10528 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10529 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10531 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10532 params from rtx to rtx_insn *.
10533 (mips_fmadd_bypass): Likewise.
10534 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10535 (mips_linked_madd_p): Likewise.
10536 (mips_macc_chains_last_hilo): Likewise for this variable.
10537 (mips_macc_chains_record): Likewise for param.
10538 (vr4130_last_insn): Likewise for this variable.
10539 (vr4130_swap_insns_p): Likewise for both params.
10540 (mips_ls2_variable_issue): Likewise for param.
10541 (mips_need_noat_wrapper_p): Likewise for param "insn".
10542 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10543 in place of "x" after the emit_insn.
10544 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10545 params from rtx to rtx_insn *.
10546 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10547 (pa_combine_instructions): Introduce local "par" for result of
10548 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10550 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10551 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10552 (rl78_alloc_physical_registers_op1): Likewise.
10553 (rl78_alloc_physical_registers_op2): Likewise.
10554 (rl78_alloc_physical_registers_ro1): Likewise.
10555 (rl78_alloc_physical_registers_cmp): Likewise.
10556 (rl78_alloc_physical_registers_umul): Likewise.
10557 (rl78_alloc_address_registers_macax): Likewise.
10558 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10559 * config/s390/predicates.md (execute_operation): Likewise for
10561 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10563 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10564 (addr_generation_dependency_p): Likewise for param "insn".
10565 (s390_agen_dep_p): Likewise for both params.
10566 (s390_fpload_toreg): Likewise for param "insn".
10567 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10568 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10570 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10571 * config/sh/sh_treg_combine.cc
10572 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10574 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10575 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10576 "and_insn", "load", "shift".
10577 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10579 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10580 for XEXP (note, 0) of the REG_CC_SETTER note.
10581 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10582 rtx_insn *, eliminating a checked cast made redundant by this.
10583 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10585 * genattr.c (main): When writing out the prototype to
10586 const_num_delay_slots, strengthen the param from rtx to
10588 * genattrtab.c (write_const_num_delay_slots): Likewise when
10589 writing out the implementation of const_num_delay_slots.
10590 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10591 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10592 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10593 favor of new rtx locals "src" and "set" and new local rtx_insn *
10595 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10597 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10598 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10600 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10601 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10602 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10603 the top-level scope, replacing with new more tightly-scoped rtx
10604 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10605 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10607 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10609 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10611 (ira_setup_alts): Likewise for param "insn".
10612 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10613 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10615 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10616 new more-tightly scoped rtx locals "add3_insn", "insn",
10617 "add2_insn" and rtx_insn * "move_insn".
10618 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10619 checked cast on result of gen_move_insn when invoking
10621 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10623 (verify_changes): Add a checked cast on "object" when invoking
10625 (extract_insn_cached): Strengthen param "insn" from rtx to
10627 (extract_constrain_insn_cached): Likewise.
10628 (extract_insn): Likewise.
10629 * recog.h (insn_invalid_p): Likewise for param 1.
10630 (recog_memoized): Likewise for param.
10631 (extract_insn): Likewise.
10632 (extract_constrain_insn_cached): Likewise.
10633 (extract_insn_cached): Likewise.
10634 * reload.c (can_reload_into): Likewise for local "test_insn".
10635 * reload.h (cleanup_subreg_operands): Likewise for param.
10636 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10637 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10638 result of emit_insn. Remove a checked cast made redundant by this
10640 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10642 * sel-sched.c (get_reg_class): Likewise.
10644 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10645 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10647 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10648 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10650 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10652 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10654 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10655 const rtx_insn *, and from rtx to rtx_insn * for the other
10656 overloaded variant.
10657 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10658 INSN_LOCATION, since we know INSN_P holds.
10659 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10660 (insn_file): Likewise.
10661 (insn_scope): Likewise.
10662 (insn_location): Likewise.
10664 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10665 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10666 for the result of gen_load_const_gp.
10667 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10668 param from rtx to rtx_insn *.
10669 * config/rs6000/rs6000.c (output_call): Likewise.
10670 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10671 introducing a checked cast to rtx_sequence * and use of the insn
10673 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10674 from rtx to rtx_insn *.
10675 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10676 (insn_line): Likewise.
10677 (insn_file): Likewise.
10678 (insn_location): Likewise.
10679 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10680 from rtx to rtx_insn *.
10681 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10682 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10683 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10684 via a checked cast.
10685 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10686 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10688 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10690 * combine.c (try_combine): Eliminate checked cast on result of
10692 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10693 autogenerated one by strengthening the return type and params 2 and 3
10694 from rtx to rtx_insn *, and by naming the params.
10695 * gengenrtl.c (special_rtx): Add INSN to those that are
10697 * rtl.h (gen_rtx_INSN): New prototype.
10699 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10701 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10703 (no_equiv): Likewise.
10704 (update_equiv_regs): Likewise.
10705 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10706 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10707 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10709 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10710 from rtx to rtx_insn_list *.
10711 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10712 rtx_insn_list * and use methods for clarity and typesafety.
10713 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10715 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10716 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10717 an INSN_LIST, not an insn.
10718 (reverse_equiv_p): Strengthen local "insns" from rtx to
10719 rtx_insn_list * and use methods for clarity and typesafety.
10720 (contains_reloaded_insn_p): Likewise for local "list".
10722 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10724 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10725 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10726 (arm_builtin_vectorized_function): Likewise.
10727 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10728 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10730 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10732 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10733 * builtins.h (default_target_builtins): Likewise.
10734 * gcse.h (default_target_gcse): Likewise.
10735 * target-globals.h (target_globals): Add a destructor. Convert
10736 void-pointer fields back to their real type and change from
10737 GTY((atomic)) to GTY((skip)).
10738 (restore_target_globals): Remove casts accordingly.
10739 * target-globals.c (save_target_globals): Use XCNEW rather than
10740 ggc_internal_cleared_alloc to allocate non-GC structures.
10741 Use ggc_cleared_alloc to allocate the target_globals structure
10743 (target_globals::~target_globals): Define.
10745 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10747 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10748 mnemonic instead of fldmfdd.
10749 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10750 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10751 Output vpush when address register is SP.
10752 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10753 (vfp_output_vstmd): ... This.
10754 * config/arm/vfp.md (push_multi_vfp): Update call to
10757 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10759 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10761 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10763 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10764 (*sqrtdf2_vfp): Likewise.
10765 (*cmpsf_vfp): Likewise.
10766 (*cmpsf_trap_vfp): Likewise.
10767 (*cmpdf_vfp): Likewise.
10768 (*cmpdf_trap_vfp): Likewise.
10770 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10772 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10773 (*truncdfsf2_vfp): Likewise.
10774 (*truncsisf2_vfp): Likewise.
10775 (*truncsidf2_vfp): Likewise.
10776 (fixuns_truncsfsi2): Likewise.
10777 (fixuns_truncdfsi2): Likewise.
10778 (*floatsisf2_vfp): Likewise.
10779 (*floatsidf2_vfp): Likewise.
10780 (floatunssisf2): Likewise.
10781 (floatunssidf2): Likewise.
10783 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10785 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10786 (*muldf3_vfp): Likewise.
10787 (*mulsf3negsf_vfp): Likewise.
10788 (*muldf3negdf_vfp): Likewise.
10789 (*mulsf3addsf_vfp): Likewise.
10790 (*muldf3adddf_vfp): Likewise.
10791 (*mulsf3subsf_vfp): Likewise.
10792 (*muldf3subdf_vfp): Likewise.
10793 (*mulsf3negsfaddsf_vfp): Likewise.
10794 (*fmuldf3negdfadddf_vfp): Likewise.
10795 (*mulsf3negsfsubsf_vfp): Likewise.
10796 (*muldf3negdfsubdf_vfp): Likewise.
10798 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10800 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10801 (*absdf2_vfp): Likewise.
10802 (*negsf2_vfp): Likewise.
10803 (*negdf2_vfp): Likewise.
10804 (*addsf3_vfp): Likewise.
10805 (*adddf3_vfp): Likewise.
10806 (*subsf3_vfp): Likewise.
10807 (*subdf3_vfp): Likewise.
10808 (*divsf3_vfp): Likewise.
10809 (*divdf3_vfp): Likewise.
10811 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10813 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10815 (arm_print_operand): Don't convert real values to decimal
10816 representation in default case.
10817 (fp_immediate_constant): Delete.
10818 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10819 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10821 (*thumb2_movsi_vfp): Likewise.
10822 (*movdi_vfp): Likewise.
10823 (*movdi_vfp_cortexa8): Likewise.
10824 (*movhf_vfp_neon): Likewise.
10825 (*movhf_vfp): Likewise.
10826 (*movsf_vfp): Likewise.
10827 (*thumb2_movsf_vfp): Likewise.
10828 (*movdf_vfp): Likewise.
10829 (*thumb2_movdf_vfp): Likewise.
10830 (*movsfcc_vfp): Likewise.
10831 (*thumb2_movsfcc_vfp): Likewise.
10832 (*movdfcc_vfp): Likewise.
10833 (*thumb2_movdfcc_vfp): Likewise.
10835 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10837 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10838 (-mtune): Likewise.
10841 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10844 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10845 Use qualifier_immediate for last operand. Rename to...
10846 (aarch64_types_ternop_lane_qualifiers): ... This.
10847 (TYPES_QUADOP): Rename to...
10848 (TYPES_TERNOP_LANE): ... This.
10849 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10850 error. Change return of 0 to return of NULL_RTX.
10851 (aarch64_crc32_expand_builtin): Likewise.
10852 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10853 ICE when expanding unknown builtin.
10854 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10855 TERNOP_LANE qualifiers.
10856 (sqdmlsl_lane): Likewise.
10857 (sqdmlal_laneq): Likewise.
10858 (sqdmlsl_laneq): Likewise.
10859 (sqdmlal2_lane): Likewise.
10860 (sqdmlsl2_lane): Likewise.
10861 (sqdmlal2_laneq): Likewise.
10862 (sqdmlsl2_laneq): Likewise.
10864 2014-09-09 Nick Clifton <nickc@redhat.com>
10866 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10868 (S/390 and zSeries Options): Remove superfluous word from the
10869 description of the -mhotpatch option.
10871 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10873 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10874 * ira.c: #include "shrink-wrap.h"
10875 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10876 * ifcvt.c: #include "shrink-wrap.h"
10877 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10879 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10881 * common/config/picochip/picochip-common.c: Remove.
10882 * config.gcc: Remove support for picochip.
10883 * config/picochip/constraints.md: Remove.
10884 * config/picochip/dfa_space.md: Remove.
10885 * config/picochip/dfa_speed.md: Remove.
10886 * config/picochip/picochip-protos.h: Remove.
10887 * config/picochip/picochip.c: Remove.
10888 * config/picochip/picochip.h: Remove.
10889 * config/picochip/picochip.md: Remove.
10890 * config/picochip/picochip.opt: Remove.
10891 * config/picochip/predicates.md: Remove.
10892 * config/picochip/t-picochip: Remove.
10893 * doc/md.texi: Don't document picochi.
10895 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10897 * basic-block.h (control_flow_insn_p): Strengthen param from
10898 const_rtx to const rtx_insn *.
10899 * cfgbuild.c (control_flow_insn_p): Likewise.
10901 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10903 * gcse.c (modify_mem_list): Strengthen this variable from
10904 vec<rtx> * to vec<rtx_insn *> *.
10905 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10907 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10908 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10909 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10911 (record_last_set_info): Likewise for local "last_set_insn".
10913 2014-09-08 DJ Delorie <dj@redhat.com>
10915 * doc/invoke.texi (MSP430 Options): Add -minrt.
10917 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10919 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10920 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10921 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10923 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10925 (adjust_splat): New function.
10926 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10927 (dump_swap_insn_table): Add case for SH_SPLAT.
10929 2014-09-08 Richard Biener <rguenther@suse.de>
10932 * tree-inline.c (copy_loops): The source loop header should
10933 always be non-NULL.
10934 (tree_function_versioning): If loops need fixup after removing
10935 unreachable blocks fix them.
10936 * omp-low.c (simd_clone_adjust): Do not add incr block to
10937 loop under construction.
10939 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10941 * config/aarch64/aarch64-builtins.c
10942 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10944 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10946 * config/i386/cygming.h (TF_SIZE): Remove.
10947 * config/i386/darwin.h (TF_SIZE): Remove.
10948 * config/i386/dragonfly.h (TF_SIZE): Remove.
10949 * config/i386/freebsd.h (TF_SIZE): Remove.
10950 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10951 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10952 * config/i386/sol2.h (TF_SIZE): Remove.
10953 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10954 * config/ia64/linux.h (TF_SIZE): Remove.
10955 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10956 * doc/tm.texi: Regenerate.
10957 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10959 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10961 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10963 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10965 * doc/tm.texi: Regenerate.
10966 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10968 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10969 * config/cris/cris.h (__make_dp): Remove.
10971 2014-09-08 Richard Biener <rguenther@suse.de>
10974 * cfgloop.c (mark_loop_for_removal): Track former header
10976 * cfgloop.h (struct loop): Add former_header member unconditionally.
10977 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10978 diagnostic unconditionally.
10980 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10983 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10984 constraint for operand0 and remove write only modifier from operand3.
10986 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10988 PR rtl-optimization/62208
10989 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10990 rather than const0_rtx in eq/ne-xor simplifications.
10992 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10994 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10995 (arc_output_mi_thunk): Likewise.
10997 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10998 arguments to silence bogus warning.
11000 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
11002 PR middle-end/63171
11003 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
11005 2014-09-06 Tom de Vries <tom@codesourcery.com>
11007 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
11008 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
11009 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
11011 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
11014 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
11015 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
11017 2014-09-05 Easwaran Raman <eraman@google.com>
11019 PR rtl-optimization/62146
11020 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
11021 hoisted instruction unconditional.
11023 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
11026 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
11027 Do not allow any_mask_operand for operands[2].
11028 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
11030 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11032 * config/arc/arc.c (arc_print_operand): Use insn method of
11033 final_sequence for type-safety.
11034 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
11035 "insn" from rtx to rtx_insn *.
11036 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
11037 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
11038 Likewise for locals "branch", "label".
11039 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
11040 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
11041 (same_cmp_following_p): Likewise for locals "i2", "i3".
11042 * config/sh/sh_optimize_sett_clrt.cc
11043 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
11044 param "cbranch_insn".
11045 * function.c (convert_jumps_to_returns): Likewis for local "jump".
11046 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
11047 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
11049 (condjump_p): Likewise.
11050 (condjump_in_parallel_p): Likewise.
11051 (pc_set): Likewise.
11052 (any_uncondjump_p): Likewise.
11053 (any_condjump_p): Likewise.
11054 (condjump_label): Likewise.
11055 (returnjump_p): Strengthen param "insn" from rtx to
11057 (onlyjump_p): Strengthen param "insn" from const_rtx to
11059 (jump_to_label_p): Likewise.
11060 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
11061 (invert_jump): Likewise.
11062 * reorg.c (simplejump_or_return_p): Add checked cast when calling
11064 (get_jump_flags): Strengthen param "insn" from rtx to
11066 (get_branch_condition): Likewise.
11067 (condition_dominates_p): Likewise.
11068 (make_return_insns): Move declaration of local "pat" earlier, to
11069 after we've handled NONJUMP_INSN_P and non-sequences, using its
11070 methods to simplify the code and for type-safety.
11071 * rtl.h (find_constant_src): Strengthen param from const_rtx to
11073 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
11074 (condjump_p): Strengthen param from const_rtx to
11076 (any_condjump_p): Likewise.
11077 (any_uncondjump_p): Likewise.
11078 (pc_set): Likewise.
11079 (condjump_label): Likewise.
11080 (simplejump_p): Likewise.
11081 (returnjump_p): Likewise.
11082 (onlyjump_p): Likewise.
11083 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
11084 (invert_jump): Likewise.
11085 (condjump_in_parallel_p): Strengthen param from const_rtx to
11087 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
11088 to const rtx_insn *.
11089 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
11090 to const rtx_insn *.
11091 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
11093 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11095 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
11096 above the conditional, and convert the check on GET_CODE to a
11097 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
11098 the conditional. Simplify the conditional by using methods of
11101 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11103 * haifa-sched.c (check_clobbered_conditions): Strengthen local
11104 "link" from rtx to rtx_insn_list *, and use its methods for
11105 clarity and type-safety.
11106 (toggle_cancelled_flags): Likewise.
11107 (restore_last_backtrack_point): Likewise.
11108 (queue_to_ready): Use insn method of "link" in one place.
11109 (schedule_block): Strengthen local "link" from rtx to
11110 rtx_insn_list *, and use its methods for clarity and type-safety.
11112 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11114 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
11115 param "insn" from const_rtx to const rtx_insn *.
11116 (sched_get_reverse_condition_uncached): Likewise.
11117 (sched_get_condition_with_rev): Likewise.
11118 (sched_has_condition_p): Likewise.
11119 (sched_insns_conditions_mutex_p): Likewise for both params.
11120 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
11121 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
11122 (setup_insn_reg_uses): Move local "list" to be more tightly
11123 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
11124 its methods for clarity and type-safety.
11125 (sched_analyze_1): Strengthen local "pending" from rtx to
11126 rtx_insn_list *, and local "pending_mem" from rtx to
11127 rtx_expr_list *. Use methods of each for clarity and type-safety.
11128 (sched_analyze_2): Likewise.
11129 (sched_analyze_insn): Likewise.
11131 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
11132 param from const_rtx to const rtx_insn *.
11133 (sched_insns_conditions_mutex_p): Likewise for both params.
11134 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
11137 * system.h (CONST_CAST_RTX_INSN): New macro.
11139 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11141 * recog.c (peep2_attempt): Strengthen return type from rtx to
11143 (peep2_update_life): Likewise for params "last", "prev", removing
11144 a checked cast made redundant by this.
11145 (peephole2_optimize): Likewise for local "last".
11147 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11149 * basic-block.h (set_block_for_insn): Eliminate this macro in
11151 * rtl.h (set_block_for_insn): New inline function, imposing the
11152 requirement that the "insn" param is an rtx_insn *.
11154 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11156 * caller-save.c (setup_save_areas): Strengthen local "insn" from
11158 * final.c (get_call_reg_set_usage): Likewise for first param,
11159 eliminating a checked cast.
11160 * regs.h (get_call_reg_set_usage): Likewise for first param.
11161 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
11162 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
11163 cast, replacing references to "x" with "call_insn" where
11165 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
11166 rtx_insn *, adding a checked cast.
11168 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11170 * output.h (final_scan_insn): Strengthen first param from rtx to
11173 * final.c (final_scan_insn): Likewise, renaming it back from
11174 "uncast_insn" to "insn", eliminating the checked cast.
11176 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
11177 "vec" with an rtx_sequence * "seq", taking a copy of
11178 "final_sequence", and using methods of "seq" for clarity, and for
11179 type-safety in the calls to final_scan_insn.
11180 * config/mips/mips.c (mips_output_conditional_branch): Use methods
11181 of "final_sequence" for clarity, and for type-safety in the call to
11183 * config/sh/sh.c (print_slot): Strengthen param from rtx to
11184 rtx_sequence * and rename from "insn" to "seq".
11186 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11188 * jump.c (delete_related_insns): Introduce a new local "table" by
11189 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
11190 get_labels method of "table" to simplify access to the labels in
11193 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11195 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11196 f_minmaxs, f_minmaxd types.
11198 2014-09-05 Richard Biener <rguenther@suse.de>
11200 * cfgloop.c (mark_loop_for_removal): Record former header
11201 when ENABLE_CHECKING.
11202 * cfgloop.h (strut loop): Add former_header member when
11204 * loop-init.c (fix_loop_structure): Sanity check loops
11205 marked for removal if they re-appeared.
11207 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11209 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11210 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11212 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11213 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11214 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11215 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11216 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11217 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11218 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11219 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11220 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11221 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11222 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11223 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11224 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11225 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11226 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11227 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11228 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11229 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11230 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11231 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11232 with int{32,16,8}_t.
11234 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11236 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11237 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11238 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11239 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11240 Remove temporary __asm__ and reimplement.
11242 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11244 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11245 handling cmge, cmgt, cmeq, cmtst.
11247 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11248 cmlt, cmgeu, cmgtu, cmtst): Remove.
11250 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11251 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11252 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11253 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11255 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11257 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11258 TYPES_TST): Define.
11259 (aarch64_fold_builtin): Update pattern for cmtst.
11261 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11264 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11266 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11267 Switch operands, separate out more cases, refactor.
11269 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11271 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11272 argument; rename old version to...
11273 (aarch64_const_vec_all_same_in_range_p): ...this.
11274 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11276 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11278 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11280 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11281 Remove qualifier_const_pointer, update comment.
11283 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11285 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11287 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11289 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11290 varargs with pointer parameter.
11291 (aarch64_simd_expand_builtin): pass pointer into previous.
11293 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11295 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11298 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11300 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11301 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11302 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11303 Replace temporary asm with call to builtin.
11304 (vrbit_p8, vrbitq_p8): New functions.
11306 2014-09-05 Richard Biener <rguenther@suse.de>
11308 * cfgloop.c (mark_loop_for_removal): New function.
11309 * cfgloop.h (mark_loop_for_removal): Declare.
11310 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11311 (merge_blocks): Likewise.
11312 (duplicate_block): Likewise.
11313 * except.c (sjlj_emit_dispatch_table): Likewise.
11314 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11315 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11316 (thread_through_loop_header): Likewise.
11318 2014-09-05 Richard Biener <rguenther@suse.de>
11320 PR middle-end/63148
11321 * fold-const.c (try_move_mult_to_index): Remove.
11322 (fold_binary_loc): Do not call it.
11323 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11324 from the base object again.
11326 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11328 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11331 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11334 * config/arm/arm.md (setmem): New pattern.
11335 * config/arm/arm-protos.h (struct tune_params): New fields.
11336 (arm_gen_setmem): New prototype.
11337 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11338 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11339 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11340 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11341 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11342 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11343 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11344 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11345 (arm_const_inline_cost): New function.
11346 (arm_block_set_max_insns): New function.
11347 (arm_block_set_non_vect_profit_p): New function.
11348 (arm_block_set_vect_profit_p): New function.
11349 (arm_block_set_unaligned_vect): New function.
11350 (arm_block_set_aligned_vect): New function.
11351 (arm_block_set_unaligned_non_vect): New function.
11352 (arm_block_set_aligned_non_vect): New function.
11353 (arm_block_set_vect, arm_gen_setmem): New functions.
11355 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11357 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11359 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11361 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11363 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11365 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11367 * valtrack.h: Adjust.
11369 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11371 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11373 (emit_jump_insn_before_noloc): Likewise.
11374 (emit_call_insn_before_noloc): Likewise.
11375 (emit_label_before): Likewise.
11376 (emit_label_after): Likewise.
11377 (emit_insn_before_setloc): Likewise.
11378 (emit_jump_insn_before_setloc): Likewise.
11379 (emit_call_insn_before_setloc): Likewise.
11380 (emit_call_insn_before): Likewise.
11383 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11385 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11386 rtx_insn *, eliminating a checked cast.
11388 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11390 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11391 const_rtx to const rtx_insn *.
11392 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11395 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11397 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11398 fixup_args_size_notes.
11399 * expr.c (fixup_args_size_notes): Strengthen first two params from
11400 rtx to rtx_insn *, eliminating a checked cast.
11401 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11404 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11406 * haifa-sched.c (get_ready_element): Strengthen return type from
11408 * sched-int.h (get_ready_element): Likewise.
11410 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11413 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11414 indexed_or_indirect_operand instead of memory_operand.
11415 (floatsi<mode>2_lfiwzx_mem): Ditto.
11417 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11419 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11420 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11421 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11423 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11425 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11427 (get_last_nonnote_insn): Likewise.
11428 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11429 * resource.c (find_basic_block): Likewise.
11431 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11434 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11436 * genattr.c (main): Within the prototype of insn_latency written
11437 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11438 * genautomata.c (output_internal_maximal_insn_latency_func):
11439 Within the implementation of insn_latency written out to
11440 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11441 eliminating a pair of checked casts.
11443 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11445 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11448 * rtl.h (eh_returnjump_p): Likewise.
11450 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11452 * Makefile.in (TAGS): Handle constructs in timevar.def.
11454 2014-09-04 Guozhi Wei <carrot@google.com>
11457 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11458 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11459 it into two patterns.
11460 (move_lo_quad_internal_be_<mode>): Likewise.
11462 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11464 * doc/options.texi: Document that Var and Init are required if CPP
11466 * optc-gen.awk: Require Var and Init if CPP is given.
11467 * common.opt (Wpedantic): Use Init.
11469 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11471 * config/rs6000/rs6000.c (special_handling_values): Add
11473 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11474 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11475 as swappable with special handling SH_EXTRACT. Remove
11476 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11478 (adjust_extract): New function.
11479 (handle_special_swappables): Add default to case statement; add
11480 case for SH_EXTRACT that calls adjust_extract.
11481 (dump_swap_insn_table): Handle SH_EXTRACT.
11483 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11485 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11486 selection of 0th memory doubleword, regardless of endianness.
11488 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11490 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11492 2014-09-04 Alan Modra <amodra@gmail.com>
11495 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11498 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11500 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11501 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11502 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11503 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11504 * doc/tm.texi: Regenerate.
11505 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11506 selection logic to default_dwarf_frame_reg_mode.
11508 2014-09-03 Marek Polacek <polacek@redhat.com>
11510 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11513 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11515 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11516 the automodified register.
11518 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11520 * output.h (get_some_local_dynamic_name): Declare.
11521 * final.c (some_local_dynamic_name): New variable.
11522 (get_some_local_dynamic_name): New function.
11523 (final_end_function): Clear some_local_dynamic_name.
11524 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11525 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11526 (print_operand): Report an error if '%&' is used inappropriately.
11527 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11528 (get_some_local_dynamic_name_1): Delete.
11529 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11530 (rs6000_get_some_local_dynamic_name): Delete.
11531 (rs6000_get_some_local_dynamic_name_1): Delete.
11532 (print_operand): Report an error if '%&' is used inappropriately.
11533 * config/s390/s390.c (machine_function): Remove some_ld_name.
11534 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11535 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11536 * config/sparc/sparc.c: Include rtl-iter.h.
11537 (machine_function): Remove some_ld_name.
11538 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11539 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11541 2014-09-03 Richard Henderson <rth@redhat.com>
11543 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11544 (aarch64_popwb_pair_reg): Remove.
11545 (aarch64_set_frame_expr): Remove.
11546 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11547 the restore ops performed by the insns generated.
11548 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11549 insn. Perform the calls_eh_return addition later; do not attempt to
11550 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11551 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11552 special markup at all. Load cfun->machine->frame.hard_fp_offset
11553 into a local variable.
11554 (aarch64_frame_pointer_required): Don't check calls_alloca.
11556 2014-09-03 Richard Biener <rguenther@suse.de>
11558 * opts.c (default_options_optimization): Adjust
11559 max-combine-insns to 2 for -Og.
11561 2014-09-03 Martin Jambor <mjambor@suse.cz>
11564 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11565 pass-trough jump functions correctly.
11567 2014-09-03 Martin Jambor <mjambor@suse.cz>
11570 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11571 created replacements in ascending order of offsets.
11572 (known_aggs_to_agg_replacement_list): Likewise.
11574 2014-09-03 Martin Liska <mliska@suse.cz>
11576 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11577 is set to set uninitialized value for vnresult.
11579 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11581 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11582 for TARGET_MUST_PASS_IN_STACK.
11584 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11586 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11587 for TARGET_ARG_PARTIAL_BYTES.
11589 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11591 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11592 instructions for varargs implementation.
11593 (nds32_expand_epilogue): Emit stack adjustment instructions for
11594 varargs implementation.
11596 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11598 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11599 optimization detection.
11601 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11603 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11605 (nds32_function_arg_advance): Deal with nameless arguments.
11606 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11607 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11608 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11610 2014-09-03 Richard Biener <rguenther@suse.de>
11612 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11613 (struct bb_bitmap_sets): Remove deferred member.
11614 (BB_DEFERRED): Remove.
11615 (defer_or_phi_translate_block): Remove.
11616 (compute_antic_aux): Remove deferring of blocks, assert
11617 proper iteration order.
11618 (compute_antic): Do not set BB_DEFERRED.
11619 (eliminate): Allocate el_avail of proper size initially.
11621 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11623 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11624 according to the value of crtl->args.pretend_args_size.
11626 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11628 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11629 varargs information.
11631 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11633 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11634 implementation for TARGET_SETUP_INCOMING_VARARGS.
11635 (nds32_strict_argument_naming): Refine comment.
11636 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11637 Define for future implementation.
11639 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11641 * config/i386/adxintrin.h (_subborrow_u32): New.
11642 (_addcarry_u32): Ditto.
11643 (_subborrow_u64): Ditto.
11644 (_addcarry_u64): Ditto.
11645 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11646 IX86_BUILTIN_SBB64.
11647 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11648 __builtin_ia32_sbb_u64
11650 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11652 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11653 GPR-specific stuff.
11654 (nds32_function_arg_advance): Likewise.
11655 (nds32_init_cumulative_args): Likewise.
11656 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11657 (NDS32_FIRST_GPR_REGNUM): Define.
11658 (NDS32_LAST_GPR_REGNUM): Define.
11659 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11660 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11661 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11662 (machine_function): Use GRP-specific stuff.
11664 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11666 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11667 (nds32_expand_epilogue): Likewise.
11668 (nds32_expand_prologue_v3push): Likewise.
11669 (nds32_expand_epilogue_v3pop): Likewise.
11671 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11673 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11674 v3push/v3pop for variadic function.
11675 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11677 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11679 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11680 Check rtx for varargs implementation.
11681 (nds32_output_stack_pop): Likewise.
11682 * config/nds32/nds32-protos.h: Have a rtx argument for
11683 nds32_output_stack_push and nds32_output_stack_pop.
11684 * config/nds32/nds32.md: Likewise.
11686 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11688 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11689 to check if FUNC is an interrupt service routine.
11690 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11692 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11694 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11695 arguments implementation.
11697 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11699 * config/nds32/nds32-predicates.c
11700 (nds32_valid_stack_push_pop): Rename to ...
11701 (nds32_valid_stack_push_pop_p): ... this.
11702 * config/nds32/nds32-protos.h: Likewise.
11703 * config/nds32/predicates.md: Likewise.
11705 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11707 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11708 (nds32_emit_stack_v3push): ... this.
11709 (nds32_gen_stack_v3pop): Rename to ...
11710 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11713 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11715 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11716 (nds32_emit_stack_push_multiple): ... this.
11717 (nds32_gen_stack_pop_multiple): Rename to ...
11718 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11721 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11724 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11725 and add a second splitter to handle the remaining cases.
11727 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11729 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11731 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11733 * cfgexpand.c (label_rtx_for_bb): Change type to
11734 hash_map<basic_block, rtx_code_label *> *.
11735 (expand_gimple_basic_block): Adjust.
11736 (pass_expand::execute): Likewise.
11738 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11740 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11741 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11742 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11743 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11744 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11745 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11746 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11749 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11751 * alloc-pool.c: Include coretypes.h.
11752 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11753 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11754 hash_set instead of htab.
11755 * ggc-page.c (in_gc): New variable.
11756 (ggc_free): Do nothing if a collection is taking place.
11757 (ggc_collect): Set in_gc appropriately.
11758 * ggc.h (gt_ggc_mx(const char *)): New function.
11759 (gt_pch_nx(const char *)): Likewise.
11760 (gt_ggc_mx(int)): Likewise.
11761 (gt_pch_nx(int)): Likewise.
11762 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11763 (hash_map::hash_entry::pch_nx): Likewise.
11764 (hash_map::hash_entry::pch_nx_helper): Likewise.
11765 (hash_map::hash_map): Adjust.
11766 (hash_map::create_ggc): New function.
11767 (gt_ggc_mx): Likewise.
11768 (gt_pch_nx): Likewise.
11769 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11770 (default_hashset_traits::pch_nx): Likewise.
11771 (hash_set::hash_entry::ggc_mx): Likewise.
11772 (hash_set::hash_entry::pch_nx): Likewise.
11773 (hash_set::hash_entry::pch_nx_helper): Likewise.
11774 (hash_set::hash_set): Adjust.
11775 (hash_set::create_ggc): New function.
11776 (hash_set::elements): Likewise.
11777 (gt_ggc_mx): Likewise.
11778 (gt_pch_nx): Likewise.
11779 * hash-table.h (hash_table::hash_table): Adjust.
11780 (hash_table::m_ggc): New member.
11781 (hash_table::~hash_table): Adjust.
11782 (hash_table::expand): Likewise.
11783 (hash_table::empty): Likewise.
11784 (gt_ggc_mx): New function.
11785 (hashtab_entry_note_pointers): Likewise.
11786 (gt_pch_nx): Likewise.
11788 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11790 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11791 built-in definition.
11792 (XVCVUXDDP_SCALE): Likewise.
11793 (XVCVDPSXDS_SCALE): Likewise.
11794 (XVCVDPUXDS_SCALE): Likewise.
11795 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11796 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11797 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11798 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11799 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11801 * config/rs6000/rs6000.c (real.h): New include.
11802 (rs6000_scale_v2df): New function.
11803 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11804 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11805 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11806 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11807 (vsx_xvcvsxddp_scale): New define_expand.
11808 (vsx_xvcvsxddp): New define_insn.
11809 (vsx_xvcvuxddp_scale): New define_expand.
11810 (vsx_xvcvuxddp): New define_insn.
11811 (vsx_xvcvdpsxds_scale): New define_expand.
11812 (vsx_xvcvdpsxds): New define_insn.
11813 (vsx_xvcvdpuxds_scale): New define_expand.
11814 (vsx_xvcvdpuxds): New define_insn.
11815 * doc/extend.texi (vec_ctf): Add new prototypes.
11816 (vec_cts): Likewise.
11817 (vec_ctu): Likewise.
11818 (vec_splat): Likewise.
11819 (vec_div): Likewise.
11820 (vec_mul): Likewise.
11822 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11825 * config/arm/neon.md
11826 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11827 <v_cmp_result>): New pattern.
11828 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11829 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11830 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11831 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11832 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11833 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11835 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11838 * config/arm/iterators.md (FIXUORS): New code iterator.
11839 (VCVT): New int iterator.
11840 (su_optab): New code attribute.
11842 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11844 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11846 * config/aarch64/predicates.md (aarch64_comparison_operation):
11847 New special predicate.
11848 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11849 aarch64_comparison_operation instead of matching an operator.
11850 Update operand numbers.
11851 (csinc3<mode>_insn): Likewise.
11852 (*csinv3<mode>_insn): Likewise.
11853 (*csneg3<mode>_insn): Likewise.
11854 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11855 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11856 Return -1 instead of aborting on invalid condition codes.
11857 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11858 to assert that the returned condition code is valid.
11859 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11861 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11863 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11864 tree.def, and gimple.def
11866 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11867 Balaji V. Iyer <balaji.v.iyer@intel.com>
11868 Igor Zamyatin <igor.zamyatin@intel.com>
11870 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11871 (__cilkrts_cilk_for_64): Likewise.
11872 * cilk-common.c (declare_cilk_for_builtin): New function.
11873 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11874 __cilkrts_cilk_for_64 bultins.
11875 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11877 (cilk_for_32_fndecl): New define.
11878 (cilk_for_64_fndecl): Likewise.
11879 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11880 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11881 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11882 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11883 GF_OMP_FOR_COMBINED_INTO.
11884 * gimplify.c (gimplify_scan_omp_clauses): Added
11885 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11886 (gimplify_adjust_omp_clauses): Ditto.
11887 (gimplify_omp_for): Added CILK_FOR case.
11888 (gimplify_expr): Ditto.
11889 * omp-low.c: Include cilk.h.
11890 (extract_omp_for_data): Set appropriate kind for
11891 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11892 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11893 (create_omp_child_function_name): Added second argument to handle
11895 (cilk_for_check_loop_diff_type): New function.
11896 (expand_cilk_for_call): Likewise.
11897 (expand_cilk_for): Likewise.
11898 (create_omp_child_function): Set cilk_for_count; handle the cases when
11899 it is true; call create_omp_child_function_name with second argument.
11900 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11901 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11902 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11903 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11904 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11905 (convert_local_omp_clauses): Ditto.
11906 * tree-pretty-print.c (dump_omp_clause): Added
11907 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11908 (dump_generic_node): Added CILK_FOR case.
11909 * tree.c (omp_clause_num_ops): New element
11910 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11911 (omp_clause_code_name): New element _Cilk_for_count_.
11912 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11913 * tree.def: Add tree code for CILK_FOR.
11915 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11917 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11918 (ppc403-compare): Add "exts with dot" case.
11919 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11920 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11921 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11922 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11923 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11924 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11925 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11926 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11927 cell-cmp-microcoded): Similarly.
11928 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11929 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11930 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11931 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11932 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11933 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11934 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11935 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11936 (power6-compare): Add "exts with dot" case.
11937 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11938 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11939 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11941 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11942 if avoiding Cell microcode.
11943 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11944 (is_cracked_insn): Ditto.
11945 (insn_must_be_first_in_group): Ditto.
11946 * config/rs6000/rs6000.md (dot): Adjust comment.
11947 (cell_micro): Handle exts+dot.
11948 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11949 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11950 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11951 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11952 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11953 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11954 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11956 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11958 * config/rs6000/rs6000.md (QHSI): Delete.
11959 (EXTQI, EXTHI, EXTSI): New mode iterators.
11960 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11961 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11962 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11963 9 anonymous instructions, and 8 splitters): Delete.
11964 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11965 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11966 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11967 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11968 *zero_extendsi<mode>2_dot2): New.
11970 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11972 * config/rs6000/rs6000.md (any_extend): New code iterator.
11973 (u, su): New code attributes.
11974 (dmode, DMODE): New mode attributes.
11975 (<su>mul<mode>3_highpart): New.
11976 (*<su>mul<mode>3_highpart): New.
11977 (<su>mulsi3_highpart_le): New.
11978 (<su>muldi3_highpart_le): New.
11979 (<su>mulsi3_highpart_64): New.
11980 (<u>mul<mode><dmode>3): New.
11981 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11982 splitters): Delete.
11983 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11984 splitters): Delete.
11986 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11988 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11989 *mulsi3_internal2, and two splitters): Delete.
11990 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11992 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11994 2014-09-02 Richard Biener <rguenther@suse.de>
11996 PR tree-optimization/62695
11997 * tree-ssa-structalias.c (find_func_clobbers): Add missing
12000 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
12003 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
12005 2014-09-01 Andi Kleen <ak@linux.intel.com>
12007 * file-find.c (add_prefix_begin): Add.
12008 (do_add_prefix): Rename from add_prefix with first argument.
12009 (add_prefix): Add new wrapper.
12010 * file-find.h (add_prefix_begin): Add.
12011 * gcc-ar.c (main): Support -B option.
12013 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
12015 * genemit.c: Include dumpfile.h.
12016 (gen_split): Print name of splitter function to dump file.
12018 2014-09-01 Richard Biener <rguenther@suse.de>
12020 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
12021 Use stack auto_vecs for constraint expressions.
12022 (find_func_aliases_for_call): Likewise.
12023 (find_func_aliases): Likewise.
12024 (find_func_clobbers): Likewise.
12026 2014-09-01 Richard Biener <rguenther@suse.de>
12028 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
12029 operands vector in most cases. Remove redundant code.
12031 2014-09-01 Olivier Hainque <hainque@adacore.com>
12033 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
12034 $WIND_BASE instead of designating a harcoded arbitrary home dir.
12035 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
12037 2014-09-01 Richard Biener <rguenther@suse.de>
12039 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
12040 copy_reference_ops_from_call, vn_nary_op_compute_hash,
12041 vn_reference_compute_hash, vn_reference_insert): Remove.
12042 (vn_reference_lookup_call): New function.
12043 * tree-ssa-sccvn.c (vn_reference_compute_hash,
12044 copy_reference_ops_from_ref, copy_reference_ops_from_call,
12045 vn_reference_insert, vn_nary_op_compute_hash): Make static.
12046 (create_reference_ops_from_call): Remove.
12047 (vn_reference_lookup_3): Properly update shared_lookup_references.
12048 (vn_reference_lookup_pieces): Assert that we updated
12049 shared_lookup_references properly.
12050 (vn_reference_lookup): Likewise.
12051 (vn_reference_lookup_call): New function.
12052 (visit_reference_op_call): Use it. Avoid re-building the
12054 (visit_reference_op_load): Remove redundant lookup.
12055 (visit_reference_op_store): Perform special tail-merging work
12056 only when possibly doing tail-merging.
12057 (visit_use): Likewise.
12058 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
12060 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12063 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
12064 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
12065 (find_inc): Revert 2014-08-13 change.
12067 2014-09-01 Marek Polacek <polacek@redhat.com>
12069 PR middle-end/61903
12070 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
12071 Change the type of V to unsigned HOST_WIDE_INT.
12073 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
12075 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
12076 the size of byte markers.
12077 (do_shift_rotate): Fix confusion between host, target and marker byte
12079 (verify_symbolic_number_p): Likewise.
12080 (find_bswap_or_nop_1): Likewise.
12081 (find_bswap_or_nop): Likewise.
12083 2014-09-01 Olivier Hainque <hainque@adacore.com>
12085 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
12086 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
12088 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12090 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
12091 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
12092 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
12094 2014-09-01 Yury Gribov <y.gribov@samsung.com>
12098 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
12099 (build_check_stmt): Likewise.
12100 (instrument_strlen_call): Likewise.
12101 (asan_expand_check_ifn): Likewise and fix types.
12102 (maybe_cast_to_ptrmode): New function.
12104 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12106 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
12108 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
12110 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
12112 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
12114 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
12115 prefix to function labels when generating fast indirect calls.
12117 2014-08-30 David Malcolm <dmalcolm@redhat.com>
12121 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
12122 param back from rtx_insn * to rtx. Rename param from "label" to
12123 "label_or_return", reintroducing "label" as an rtx_insn * after
12124 we've ensured it's not a RETURN.
12125 (first_active_target_insn): Likewise for return type and param;
12126 add a checked cast to rtx_insn * once we've ensured "insn" is not
12128 (steal_delay_list_from_target): Convert param "pnew_thread" back
12129 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
12131 (own_thread_p): Convert param "thread" back from an rtx_insn * to
12132 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
12133 cast once we've established we're not dealing with a RETURN,
12134 renaming subsequent uses of "thread" to "thread_insn".
12135 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
12137 (follow_jumps): Convert return type and param "label" from
12138 rtx_insn * back to rtx. Move initialization of "value" to after
12139 the handling for ANY_RETURN_P, adding a checked cast there to
12140 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
12141 rename to "this_label_or_return", reintroducing "this_label" as
12142 an rtx_insn * once we've handled the case where it could be an
12144 (fill_slots_from_thread): Rename param "thread" to
12145 "thread_or_return", converting from an rtx_insn * back to an rtx.
12146 Reintroduce name "thread" as an rtx_insn * local with a checked
12147 cast once we've handled the case of it being an ANY_RETURN_P.
12148 Convert local "new_thread" from an rtx_insn * back to an rtx.
12149 Add a checked cast when assigning to "trial" from "new_thread".
12150 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
12151 checked cast to rtx_insn * from "new_thread" when invoking
12153 (fill_eager_delay_slots): Convert locals "target_label",
12154 "insn_at_target" from rtx_insn * back to rtx.
12155 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
12156 (relax_delay_slots): Convert locals "trial", "target_label" from
12157 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
12158 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
12159 invoking update_block.
12160 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
12161 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
12163 * resource.h (mark_target_live_regs): Undo erroneous conversion
12164 of second param of r214693, converting it back from rtx_insn * to
12165 rtx, since it could be a RETURN.
12167 * resource.c (find_dead_or_set_registers): Similarly, convert
12168 param "jump_target" back from an rtx_insn ** to an rtx *, as we
12169 could be writing back a RETURN. Rename local rtx_insn * "next" to
12170 "next_insn", and introduce "lab_or_return" as a local rtx,
12171 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
12172 (mark_target_live_regs): Undo erroneous conversion
12173 of second param of r214693, converting it back from rtx_insn * to
12174 rtx, since it could be a RETURN. Rename it from "target" to
12175 "target_maybe_return", reintroducing the name "target" as a local
12176 rtx_insn * with a checked cast, after we've handled the case of
12179 2014-08-29 DJ Delorie <dj@redhat.com>
12181 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
12182 pointer size up to a power of two.
12183 * defaults.h (DWARF2_ADDR_SIZE): Round up.
12184 (POINTER_SIZE_UNITS): New, rounded up value.
12185 * dwarf2asm.c (size_of_encoded_value): Use it.
12186 (dw2_output_indirect_constant_1): Likewise.
12187 * expmed.c (init_expmed_one_conv): We now know the sizes of
12189 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
12190 * optabs.c (expand_float): Use precision, not size.
12191 (expand_fix): Likewise.
12192 * simplify-rtx (simplify_unary_operation_1): Likewise.
12193 * tree-dfa.c (get_ref_base_and_extent): Likewise.
12194 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12195 (default_assemble_integer) Likewise.
12196 (dump_tm_clone_pairs): Likewise.
12197 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12198 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12199 (prepare_call_arguments): Likewise.
12200 * stor-layout.c (finalize_type_size): Preserve precision.
12201 (layout_type): Use precision, not size.
12203 * expr.c (convert_move): If the target has an explicit converter,
12206 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12208 * gdbinit.in: Skip various inline functions in rtl.h when
12211 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12214 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12216 2014-08-29 Richard Biener <rguenther@suse.de>
12218 PR tree-optimization/62291
12219 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12220 exactly the vector size needed and use quick_push.
12221 (phi_translate_1): Adjust comment.
12222 (valid_in_sets): Remove block argument and remove pointless
12224 (dependent_clean): Adjust for removal of block argument.
12226 (compute_antic_aux): Likewise.
12227 (compute_partial_antic_aux): Likewise.
12229 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12230 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12231 Anna Tikhonova <anna.tikhonova@intel.com>
12232 Ilya Tocar <ilya.tocar@intel.com>
12233 Andrey Turetskiy <andrey.turetskiy@intel.com>
12234 Ilya Verbin <ilya.verbin@intel.com>
12235 Kirill Yukhin <kirill.yukhin@intel.com>
12236 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12238 * config/i386/sse.md
12239 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12240 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12241 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12242 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12244 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12246 Anna Tikhonova <anna.tikhonova@intel.com>
12247 Ilya Tocar <ilya.tocar@intel.com>
12248 Andrey Turetskiy <andrey.turetskiy@intel.com>
12249 Ilya Verbin <ilya.verbin@intel.com>
12250 Kirill Yukhin <kirill.yukhin@intel.com>
12251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12253 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12254 * config/i386/sse.md
12255 (define_mode_iterator VI4_128_8_256): New.
12256 (define_mode_iterator VI2_128_4_256): Ditto.
12257 (define_mode_iterator PMOV_DST_MODE): Rename into
12258 (define_mode_iterator PMOV_DST_MODE_1): this.
12259 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12260 Use PMOV_DST_MODE_1 mode iterator.
12261 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12263 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12265 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12266 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12267 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12268 (define_mode_iterator PMOV_DST_MODE_2): New.
12269 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12270 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12271 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12273 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12274 (define_mode_attr pmov_dst_3): Ditto.
12275 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12276 (define_mode_attr pmov_suff_3): Ditto.
12277 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12278 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12279 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12280 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12281 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12282 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12283 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12284 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12285 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12286 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12287 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12288 (define_mode_attr pmov_dst_4): Ditto.
12289 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12290 (define_mode_attr pmov_suff_4): Ditto.
12291 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12292 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12293 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12294 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12295 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12296 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12297 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12298 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12299 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12300 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12301 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12303 2014-08-29 Richard Biener <rguenther@suse.de>
12305 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12306 NON_LVALUE_EXPR in gimple.
12308 2014-08-29 Richard Biener <rguenther@suse.de>
12310 PR middle-end/62292
12311 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12312 from previous refactoring.
12313 (gimple_fold_builtin_strncpy): Likewise.
12315 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12318 * function.c (assign_parm_setup_reg): Remove erroneous checked
12319 cast to rtx_insn * on result of gen_extend_insn in favor of
12320 introducing a new local rtx "pat".
12322 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12324 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12325 to silence warning.
12326 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12328 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12330 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12331 (next_insn): Likewise.
12332 * emit-rtl.c (next_insn): Likewise.
12333 (previous_insn): Likewise.
12334 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12335 "insn" and "next" from rtx to rtx_insn *.
12336 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12337 "insn", "insn1", "vliw_start", "prologue_end_note",
12338 "last_insn_in_packet".
12340 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12342 * shrink-wrap.h (active_insn_between): Strengthen both params from
12344 * function.c (active_insn_between): Likewise.
12346 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12348 * genattr.c (main): When writing out insn-attr.h, strengthen param
12349 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12350 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12351 writing out the definition of dfa_clear_single_insn_cache to the
12352 generated insn-automata.c
12354 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12356 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12358 (incr_ticks_for_insn): Likewise.
12359 (init_resource_info): Likewise.
12361 * resource.c (init_resource_info): Likewise.
12362 (clear_hashed_info_for_insn): Likewise.
12363 (incr_ticks_for_insn): Likewise.
12365 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12367 (steal_delay_list_from_target): Use methods of "seq".
12368 (try_merge_delay_insns): Use methods of "merged_insns".
12369 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12370 (reorg_redirect_jump): Likewise for param "jump".
12372 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12374 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12376 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12377 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12379 (s390_mainpool_finish): In three places, split out a local rtx
12380 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12381 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12382 and split another local rtx "insn" out into rtx "pat" and
12384 * config/sh/sh.c (output_branchy_insn): Rather than working
12385 directly on operands[9], introduce local rtx_code_label *
12386 variables named "lab" in two places, working on them, and then
12387 assigning them to operands[9], so that the intervening operations
12388 are known by the type system to be on insns.
12390 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12392 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12395 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12396 in invocation of INSN_HAS_LOCATION.
12398 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12400 * config/rs6000/altivec.h (vec_xl): New #define.
12401 (vec_xst): Likewise.
12402 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12403 (XXSPLTD_V2DI): Likewise.
12404 (DIV_V2DI): Likewise.
12405 (UDIV_V2DI): Likewise.
12406 (MUL_V2DI): Likewise.
12407 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12408 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12409 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12410 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12411 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12412 (UNSPEC_VSX_DIVSD): Likewise.
12413 (UNSPEC_VSX_DIVUD): Likewise.
12414 (UNSPEC_VSX_MULSD): Likewise.
12415 (vsx_mul_v2di): New insn-and-split.
12416 (vsx_div_v2di): Likewise.
12417 (vsx_udiv_v2di): Likewise.
12418 (vsx_xxspltd_<mode>): New insn.
12420 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12422 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12424 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12425 (NEXT_INSN): Likewise.
12426 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12427 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12429 (no_labels_between_p): Likewise for both params.
12431 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12432 cast when using NEXT_INSN on operands[2].
12433 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12434 "insn" from rtx to rtx_insn *, adding a checked cast.
12435 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12437 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12439 (arc_text_label): Likewise for param "insn".
12440 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12442 (arc_ccfsm_record_condition): Likewise for param "jump".
12443 (arc_text_label): Likewise for local "label".
12444 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12445 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12446 a method for typesafety. Add a checked cast.
12447 * config/arc/constraints.md (Clb): Add a checked cast when getting
12448 the CODE_LABEL from a LABEL_REF.
12449 * config/arm/arm.c (require_pic_register): Strengthen locals
12450 "seq", "insn" from rtx to rtx_insn *.
12451 (create_fix_barrier): Likewise for locals "selected", "next".
12452 (thumb1_reorg): Likewise for locals "prev", "insn".
12453 (arm_expand_prologue): Likewise for local "last".
12454 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12456 (thumb2_output_casesi): Likewise for operands[2].
12457 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12458 strengthen local "insn" from rtx to rtx_insn *.
12459 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12460 type and param "insn".
12461 (find_prev_insn_start): Likewise.
12462 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12464 (gen_one_bundle): Likewise for loal "t".
12465 (find_load): Likewise for param "insn".
12466 (workaround_speculation): Likewise for locals "insn", "next",
12467 "target", "next_tgt".
12468 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12469 and for locals "insn", "within", "last".
12470 (count_unit_reqs): Likewise for params "head", "tail" and local
12472 (try_rename_operands): Likewise for params "head", "tail".
12473 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12474 (struct c6x_sched_context): Likewise for fields
12475 "last_scheduled_insn", "last_scheduled_iter0".
12476 (init_sched_state): Replace NULL_RTX with NULL.
12477 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12479 (undo_split_delayed_nonbranch): Likewise for param and for local
12481 (conditionalize_after_sched): Likewise for local "insn".
12482 (bb_earliest_end_cycle): Likewise.
12483 (filter_insns_above): Likewise for locals "insn", "next".
12484 (hwloop_optimize): Remove redundant checked cast.
12485 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12486 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12487 NULL_RTX with NULL.
12488 (cris_simple_epilogue): Likewise.
12489 (cris_expand_prologue): Likewise.
12490 (cris_expand_epilogue): Likewise.
12491 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12492 local "insn" from rtx to rtx_insn *.
12493 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12494 (struct frv_packet_group): Likewise for the elements within array
12495 fields "insns", "sorted", and for field "nop".
12496 (frv_packet): Likewise for the elements within array field
12498 (frv_add_insn_to_packet): Likewise for param "insn".
12499 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12501 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12502 (frv_sort_insn_group_1): Likewise for local "insn".
12503 (frv_optimize_membar_local): Likewise.
12504 (frv_align_label): Likewise for locals "x", "last", "barrier",
12506 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12508 (ia64_sched_init): Likewise for local "insn".
12509 (scheduled_good_insn): Likewise for param "last".
12510 (struct _ia64_sched_context): Likewise for field
12511 "last_scheduled_insn".
12512 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12513 (struct bundle_state): Likewise for field "insn".
12514 (issue_nops_and_insn): Likewise for param "insn".
12515 (get_next_important_insn): Likewise for return type and both
12517 (ia64_add_bundle_selector_before): Likewise for param "insn".
12518 (bundling): Likewise for params "prev_head_insn", "tail" and
12519 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12520 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12521 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12522 Strengthen final param from rtx to rtx_insn *.
12523 (iq2000_move_1word): Likewise for second param.
12524 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12525 param "cur_insn" and local "next_insn".
12526 (iq2000_move_1word): Likewise for param "insn".
12527 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12528 casts when using NEXT_INSN on operands[1].
12529 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12530 "insn" from rtx to rtx_insn *.
12531 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12532 "x", introducing local rtx_insn * "insn" for when working with the
12533 CODE_LABEL of the LABEL_REF.
12534 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12536 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12538 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12540 (conditionalize_block): Likewise for return type and param.
12541 (mcore_is_dead): Likewise for param "first" and local "insn".
12542 (emit_new_cond_insn): Likewise for return type.
12543 (conditionalize_block): Likewise for return type, param, and
12544 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12546 (conditionalize_optimization): Likewise for local "insn".
12547 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12549 * config/microblaze/microblaze.md: Add checked casts when using
12551 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12552 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12553 and rtx_insn * "insn".
12554 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12555 checked cast when using NEXT_INSN on operands[2].
12556 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12557 local "insn" from rtx to rtx_insn *.
12558 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12560 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12561 Add a checked cast when using NEXT_INSN on operands[1].
12562 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12564 (pa_output_cbranch): Likewise for final param.
12565 (pa_output_lbranch): Likewise for second param.
12566 (pa_output_bb): Likewise for third param.
12567 (pa_output_bvb): Likewise.
12568 (pa_output_dbra): Likewise for second param.
12569 (pa_output_movb): Likewise.
12570 (pa_output_parallel_movb): Likewise.
12571 (pa_output_parallel_addb): Likewise.
12572 (pa_output_millicode_call): Likewise for first param.
12573 (pa_output_mul_insn): Likewise for second param.
12574 (pa_output_div_insn): Likewise for third param.
12575 (pa_output_mod_insn): Likewise for second param.
12576 (pa_jump_in_call_delay): Likewise for param.
12577 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12578 (pa_output_div_insn): Likewise.
12579 (pa_output_mod_insn): Likewise.
12580 (pa_output_cbranch): Likewise.
12581 (pa_output_lbranch): Likewise.
12582 (pa_output_bb): Likewise.
12583 (pa_output_bvb): Likewise.
12584 (pa_output_dbra): Likewise.
12585 (pa_output_movb): Likewise.
12586 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12587 to simplify and for typesafety.
12588 (pa_output_call): Use method of rtx_sequence *.
12589 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12590 (pa_jump_in_call_delay): Likewise.
12591 (pa_output_parallel_movb): Likewise.
12592 (pa_output_parallel_addb): Likewise.
12593 (pa_following_call): Likewise.
12594 (pa_combine_instructions): Likewise for locals "anchor",
12596 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12597 locals "start", "end".
12598 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12599 param "insn" and local "local_insn".
12600 (picochip_final_prescan_insn): Likewise for local "local_insn".
12601 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12603 (uses_TOC): Likewise.
12604 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12605 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12606 splitting out to more tightly-scoped locals, 3 as rtx and one as
12608 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12610 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12612 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12614 (fixup_addr_diff_vecs): Likewise.
12615 (reg_unused_after): Likewise for param 2.
12616 (sh_can_redirect_branch): Likewise for both params.
12617 (check_use_sfunc_addr): Likewise for param 1.
12618 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12619 (find_barrier): Likewise for local "last_got".
12620 (gen_block_redirect): Likewise for return type, param "jump" and
12621 locals "prev", "scan", "next", "insn".
12622 (struct far_branch): Likewise for fields "near_label",
12623 "insert_place", "far_label".
12624 (gen_far_branch): Likewise for local "jump".
12625 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12627 (barrier_align): Likewise for param and for locals "prev", "x".
12628 Introduce local rtx_sequence * "prev_seq" and use insn method for
12629 typesafety and clarity.
12630 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12631 (get_dest_uid): Likewise for local "dest".
12632 (split_branches): Likewise for locals "next", "beyond", "label",
12633 "block", "far_label". Add checked casts when assigning to
12634 bp->far_label and "far_label".
12635 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12636 (sequence_insn_p): Likewise.
12637 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12638 more loop-scoped rtx "insn" when walking LABEL_REFS.
12639 (sh_can_redirect_branch): Strengthen both params from rtx to
12641 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12642 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12643 for clarity and typesafety.
12644 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12645 "insn" from rtx to rtx_insn *.
12646 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12647 when using NEXT_INSN on the CODE_LABEL in operands[2].
12648 (define_insn "casesi_worker_2"): Likewise.
12649 (define_insn "casesi_shift_media"): Likewise.
12650 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12652 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12653 Strengthen field "insn" from rtx to rtx_insn *.
12654 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12655 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12656 param "start_insn" and local "start_insn".
12657 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12659 (find_set_of_reg_bb): Likewise for param "insn".
12660 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12661 (trace_reg_uses): Likewise for param "start_insn".
12662 (sh_treg_combine::cbranch_trace): Likewise for field
12664 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12666 (sh_treg_combine::record_set_of_reg): Likewise for param
12667 "start_insn" and local "i".
12668 (sh_treg_combine::can_remove_cstore): Likewise for local
12670 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12672 (sh_treg_combine::execute): Likewise for local "i".
12673 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12675 (sparc_check_64): Likewise for second param.
12676 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12677 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12678 dyn_cast, using its insn method for typesafety and clarity.
12679 (empty_delay_slot): Strengthen param "insn" from rtx to
12681 (set_extends): Likewise.
12682 (sparc_check_64): Likewise.
12683 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12684 for locals "seq", "last_insn".
12685 (combine_bnp): Likewise for param "insn".
12686 (xstormy16_reorg): Likewise for local "insn".
12687 * config/v850/v850.c (substitute_ep_register): Likewise for params
12688 "first_insn", "last_insn" and local "insn".
12689 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12690 elements of "regs" array, and local "insn".
12691 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12692 * final.c (final_sequence): Strengthen this global from rtx to
12694 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12696 (final_scan_insn): Update assignment to "final_sequence" to be
12697 from "seq", the cast version of "body", for type-safety.
12698 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12699 "insns" from rtx to rtx_insn *.
12700 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12701 * genattr.c (main): When writing out generated insn-attr.h,
12702 strengthen params 1 and 3 of eligible_for_delay,
12703 eligible_for_annul_true, eligible_for_annul_false from rtx to
12705 * genattrtab.c (write_eligible_delay): Likewise when writing out
12706 generated insn-attrtab.c; also local "insn" the generated
12708 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12710 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12711 "start_label" from rtx to rtx_insn *.
12712 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12713 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12714 "insns" and local "insn".
12715 (validate_equiv_mem): Likewise for param "start" and local "insn".
12716 (memref_used_between_p): Likewise for params "start", "end" and
12718 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12720 * loop-doloop.c (doloop_optimize): Within region guarded by
12721 INSN_P (doloop_pat), introduce a new local rtx_insn *
12722 "doloop_insn" via a checked cast, and use it for typesafety,
12723 eventually writing the value back into doloop_pat.
12724 * output.h (final_sequence): Strengthen this global from rtx to
12726 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12727 reintroducing "insn" as an rtx_insn * via a checked cast.
12728 Strengthen param "attempt" and local "new_insn"from rtx to
12730 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12732 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12733 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12734 "p" in favor of more tightly-scoped replacements, sometimes rtx
12735 and sometimes rtx_insn *, as appropriate.
12736 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12737 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12738 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12739 local "trial" from rtx to rtx_insn *.
12740 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12741 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12742 rtx_sequence * and use methods for clarity and typesafety.
12743 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12744 rtx to rtx_insn *. Strenghten local "li" from rtx to
12745 rtx_insn_list * and use its methods for clarity and typesafety.
12746 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12748 (steal_delay_list_from_fallthrough): Likewise.
12749 (try_merge_delay_insns): Likewise for param "thread" and locals
12750 "trial", "next_trial", "delay_insn".
12751 (redundant_insn): Likewise for param "target" and local "trial".
12752 (own_thread_p): Likewise for param "thread" and locals
12753 "active_insn", "insn".
12754 (get_label_before): Likewise for param "insn".
12755 (fill_simple_delay_slots): Likewise for local "new_label"; use
12756 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12757 (label_before_next_insn): Strengthen return type and local "insn"
12758 from rtx to rtx_insn *.
12759 (relax_delay_slots): Likewise for locals "other", "tmp".
12760 (make_return_insns): Likewise for param "first" and locals "insn",
12761 "jump_insn", "prev". Move declaration of "pat" to its assignment
12762 and strengthen from rtx to rtx_sequence *. Use its methods for
12763 clarity and typesafety.
12764 * rtlanal.c (no_labels_between_p): Strengthen params from
12765 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12767 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12768 from const_rtx to const rtx_insn *.
12769 (reg_set_between_p): Rename param "from_insn" to
12770 "uncast_from_insn", and reintroduce "from_insn" as a
12771 const rtx_insn * via a checked cast.
12772 (modified_between_p): Likewise for param "start" as "uncast_start".
12773 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12774 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12775 "tmp", head" from rtx to rtx_insn *.
12776 (recompute_rev_top_order): Likewise for local "insn".
12777 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12778 * store-motion.c (build_store_vectors): Likewise for local "insn".
12779 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12780 for clarity and typesafety.
12781 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12783 (computation_cost): Likewise for local "seq".
12784 (get_address_cost): Likewise.
12786 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12788 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12790 (label_is_jump_target_p): Likewise for second param.
12792 * rtlanal.c (tablejump_p): Likewise for param "insn".
12793 (label_is_jump_target_p): Likewise for param "jump_insn".
12795 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12797 * rtl.h (find_first_parameter_load): Strengthen return type and
12798 both params from rtx to rtx_insn *.
12799 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12800 both params and locals "before", "first_set" from rtx to
12801 rtx_insn *. Remove now-redundant cast.
12802 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12804 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12806 * rtl.h (find_last_value): Delete.
12807 * rtlanal.c (find_last_value): Delete.
12809 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12811 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12812 from rtx to rtx_insn *.
12813 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12814 rtx "note" with new local rtx_insn * "new_head" when calculating
12815 head insn of new basic block.
12816 * combine.c (combine_split_insns): Strengthen return type and local
12817 "ret" from rtx to rtx_insn *.
12818 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12819 (try_combine): Eliminate local "m_split", splitting into new
12820 locals "m_split_insn" and "m_split_pat".
12821 (find_split_point): Strengthen local "seq" from rtx into
12823 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12824 locals "label", "branch".
12825 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12827 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12828 * dse.c (note_add_store_info): Likewise for fields "first",
12830 (note_add_store): Likewise for local "insn".
12831 (emit_inc_dec_insn_before): Likewise for locals "insn",
12833 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12834 (replace_read): Likewise for locals "insns", "this_insn".
12835 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12836 (notice_eh_throw): Likewise for param "insn".
12837 (before_next_cfi_note): Likewise for return type, param, and local
12839 (connect_traces): Likewise for local "note".
12840 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12841 (verify_rtl_sharing): Likewise.
12842 (unshare_all_rtl_in_chain): Likewise for param "insn".
12843 (get_first_nonnote_insn): Likewise for local "insn".
12844 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12845 "seq" and use its methods to clarify things.
12846 (next_insn): Strengthen return type from rtx to rtx_insn *.
12847 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12848 local rtx_insn * using a checked cast, dropping a checked cast
12849 made redundant by this change. Use a cast to and method of
12850 rtx_sequence to clarify the code.
12851 (previous_insn): Rename param "insn" to "uncast_insn" and
12852 reintroduce "insn" as a local rtx_insn * using a checked cast,
12853 dropping a checked cast made redundant by this change. Use a cast
12854 to and method of rtx_sequence to clarify the code.
12855 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12856 reintroduce "insn" as a local rtx_insn * using a checked cast,
12857 dropping a checked cast made redundant by this change.
12858 (next_nonnote_insn_bb): Likewise.
12859 (prev_nonnote_insn): Likewise.
12860 (prev_nonnote_insn_bb): Likewise.
12861 (next_nondebug_insn): Likewise.
12862 (prev_nondebug_insn): Likewise.
12863 (next_nonnote_nondebug_insn): Likewise.
12864 (prev_nonnote_nondebug_insn): Likewise.
12865 (next_real_insn): Likewise.
12866 (prev_real_insn): Likewise.
12867 (next_active_insn): Likewise.
12868 (prev_active_insn): Likewise.
12869 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12871 (prev_cc0_setter): Likewise.
12872 (try_split): Rename param "trial" to "uncast_trial" and
12873 reintroduce "insn" as a local rtx_insn * using a checked cast,
12874 dropping checked casts made redundant by this change.
12875 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12877 (remove_insn): Rename param "insn" to "uncast_insn" and
12878 reintroduce "insn" as a local rtx_insn * using a checked cast.
12879 (emit_pattern_after_setloc): Likewise for param "after", as
12881 (emit_pattern_after): Likewise. Strengthen local "prev" from
12883 (emit_pattern_before_setloc): Rename param "before" to
12884 "uncast_before" and reintroduce "before" as a local rtx_insn *
12885 using a checked cast. Strengthen locals "first", "last" from
12887 (emit_pattern_before): Likewise rename/cast param "before" to
12888 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12889 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12890 "first" and local "insn" from rtx to rtx_insn *.
12891 (copy_reg_eh_region_note_backward): Likewise for param "last"
12893 * expr.c (fixup_args_size_notes): Rename param "last" to
12894 "uncast_last" and reintroduce "last" as a local rtx_insn *
12895 using a checked cast. Strengthen local "insn" from rtx to
12897 * function.c (set_insn_locations): Strengthen param "insn" from
12899 (record_insns): Likewise for param "insns" and local "tmp".
12900 (active_insn_between): Rename param "tail" to
12901 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12902 using a checked cast.
12903 (thread_prologue_and_epilogue_insns): Split out top-level local
12904 rtx "seq" into three different rtx_insn * locals. Strengthen
12905 local "prologue_seq" from rtx to rtx_insn *.
12906 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12907 from rtx to rtx_insn *.
12908 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12909 (priority): Likewise for locals "prev_first", "twin".
12910 (setup_insn_max_reg_pressure): Likewise for param "after".
12911 (sched_setup_bb_reg_pressure_info): Likewise.
12912 (no_real_insns_p): Strengthen params from const_rtx to
12914 (schedule_block): Strengthen local "next_tail" from rtx to
12916 * ifcvt.c (find_active_insn_before): Strengthen return type and
12917 param "insn" from rtx to rtx_insn *.
12918 (find_active_insn_after): Likewise.
12919 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12920 (cond_exec_process_if_block): Likewise for locals "then_start",
12921 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12922 (noce_process_if_block): Likewise for local "jump".
12923 (merge_if_block): Likewise for two locals named "end".
12924 (cond_exec_find_if_block): Likewise for local "last_insn".
12925 * jump.c (delete_related_insns): Rename param "insn" to
12926 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12927 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12928 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12930 (split_reg): Likewise.
12931 * lra.c (lra_process_new_insns): Likewise.
12932 * modulo-sched.c (permute_partial_schedule): Strengthen param
12933 "last" from rtx to rtx_insn *.
12934 * optabs.c (add_equal_note): Likewise for param "insns" and local
12936 (expand_binop_directly): Add checked casts to rtx_insn * within
12937 NEXT_INSN (pat) uses.
12938 (expand_unop_direct): Likewise.
12939 (maybe_emit_unop_insn): Likewise.
12940 * recog.c (peep2_attempt): Strengthen locals "last",
12941 "before_try", "x" from rtx to rtx_insn *.
12942 * reorg.c (optimize_skip): Strengthen return type and local
12943 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12944 and locals "trial", "next_trial" from rtx to rtx_insn *.
12945 * resource.c (next_insn_no_annul): Strengthen return type and
12946 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12947 rtx_sequence to clarify the code.
12948 (mark_referenced_resources): Add a checked cast to rtx_insn *
12949 within PREV_INSN (x).
12950 (find_dead_or_set_registers): Strengthen return type, param
12951 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12952 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12954 (mark_target_live_regs): Strengthen params "insns" and "target",
12955 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12956 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12958 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12959 from rtx to rtx_insn *.
12960 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12961 from rtx to rtx_insn *.
12962 (copy_reg_eh_region_note_backward): Likewise.
12963 (unshare_all_rtl_in_chain): Likewise for sole param.
12964 (dump_rtl_slim): Strengthen second and third params from const_rtx
12965 to const rtx_insn *.
12966 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12967 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12968 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12969 "next_tail" from rtx to rtx_insn *.
12970 (begin_move_insn): Likewise for local "next".
12971 * sched-int.h (sched_free_deps): Likewise for first and second
12973 (no_real_insns_p): Strengthen both params from const_rtx to
12975 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12977 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12979 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12980 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12981 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12983 (debug_rtl_slim): Strengthen params "first" and "last" from
12984 const_rtx to const rtx_insn *.
12985 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12986 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12987 (convert_to_simple_return): Likewise for param "returnjump".
12988 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12990 (convert_to_simple_return): Likewise for param "returnjump".
12991 * valtrack.c (propagate_for_debug): Likewise for params
12993 * valtrack.h (propagate_for_debug): Likewise for second param.
12995 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12997 * output.h (insn_current_reference_address): Strengthen param
12998 from rtx to rtx_insn *.
12999 * final.c (insn_current_reference_address): Likewise.
13001 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13003 * basic-block.h (inside_basic_block_p): Strengthen param from
13004 const_rtx to const rtx_insn *.
13005 * cfgbuild.c (inside_basic_block_p): Likewise.
13007 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13009 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
13011 (get_trace_info): Likewise for param "insn".
13012 (save_point_p): Likewise.
13013 (maybe_record_trace_start): Likewise for both params.
13014 (maybe_record_trace_start_abnormal): Likewise.
13015 (create_trace_edges): Likewise for sole param and for three of the
13016 locals named "lab".
13017 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
13018 to rtx_insn *, and update a call to pat->element to pat->insn.
13020 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13022 * function.h (struct expr_status): Convert field "x_forced_labels"
13023 from rtx_expr_list * to rtx_insn_list *.
13025 * cfgbuild.c (make_edges): Convert local "x" from an
13026 rtx_expr_list * to an rtx_insn_list *, replacing use of
13027 "element" method with "insn" method.
13028 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13029 * except.c (sjlj_emit_dispatch_table): Replace use of
13030 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
13032 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
13033 rtx_expr_list * to an rtx_insn_list *, replacing use of
13034 "element" method with "insn" method.
13035 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13036 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
13037 rtx_insn *, adding a checked cast. Replace use of
13038 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
13040 (expand_label): Likewise for local "label_r".
13042 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13044 * function.h (struct rtl_data): Convert field
13045 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
13047 * rtl.h (remove_node_from_insn_list): New prototype.
13049 * builtins.c (expand_builtin): When prepending to
13050 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13052 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
13053 to rtx_insn_list *, and use its "insn" method rather than
13055 * cfgrtl.c (delete_insn): Use new function
13056 remove_node_from_insn_list rather than
13057 remove_node_from_expr_list.
13058 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
13059 to rtx_insn_list *, and use its "insn" method rather than
13061 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13062 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13063 * rtlanal.c (remove_node_from_insn_list): New function, adapted
13064 from remove_node_from_expr_list.
13065 * stmt.c (expand_label): When prepending to
13066 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13069 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13071 * function.h (struct rtl_data): Strengthen fields "x_return_label"
13072 and "x_naked_return_label" from rtx to rtx_code_label *.
13074 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13076 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
13077 (SET_NEXT_INSN): Likewise.
13078 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
13080 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
13081 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
13082 to split out the SEQUENCE from local "bundle", strengthening the
13083 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
13084 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
13085 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
13086 and the type of the elements of the "slot" array from rtx to
13088 (reorg_split_calls): Likewise for locals "insn" and "next", and
13089 the type of the elements of the "slot" array.
13091 * config/frv/frv.c (frv_nops): Likewise for the elements of this
13093 (frv_function_prologue): Likewise for locals "insn", "next",
13095 (frv_register_nop): Introduce a local "nop_insn" to be the
13096 rtx_insn * containing rtx "nop".
13098 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
13099 used as an insn and sometimes as a pattern, so rename it to
13100 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
13101 using it where dealing with the core insn.
13103 * config/picochip/picochip.c (reorder_var_tracking_notes):
13104 Strengthen locals "insn", "next", "last_insn", "queue",
13105 "next_queue", "prev" from rtx to rtx_insn *.
13107 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
13108 the second param is an rtx_insn ** rather than an rtx **.
13109 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
13110 from rtx to rtx_sequence *, and introduce local named "sequence",
13111 using methods of rtx_sequence to clarify the code.
13112 (remove_insn): Introduce local rtx_sequence * named "sequence" and
13114 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
13115 Rename param "after" to "uncast_after", reintroducing "after" as a
13116 local rtx_insn * with a checked cast.
13117 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
13118 reintroducing "after" as a local rtx_insn * with a checked cast.
13119 Strengthen local "last" from rtx to rtx_insn * and remove the
13120 now-redundant checked casts.
13121 (copy_delay_slot_insn): Strengthen return type and param from rtx
13124 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
13125 "last" from rtx to rtx_insn *.
13127 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13129 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
13130 param from rtx to rtx_insn *.
13132 * emit-rtl.c (copy_delay_slot_insn): Likewise.
13134 * reorg.c (skip_consecutive_labels): Strengthen return type, param
13135 and local "insn" from rtx to rtx_insn *.
13136 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
13137 (unfilled_slots_next): Likewise.
13138 (function_return_label): Strengthen from rtx to rtx_code_label *.
13139 (function_simple_return_label): Likewise.
13140 (first_active_target_insn): Strengthen return type and param from
13142 (find_end_label): Strengthen return type from rtx to
13143 rtx_code_label *; strengthen locals as appropriate.
13144 (emit_delay_sequence): Strengthen return type, param "insn" and
13145 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
13146 and local "li" from rtx to rtx_insn_list *, using methods of
13147 rtx_insn_list for clarity and typesafety.
13148 (add_to_delay_list): Strengthen return type and param "insn" from
13149 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
13150 rtx_insn_list * and use methods of rtx_insn_list.
13151 (delete_from_delay_slot): Strengthen return type, param "insn",
13152 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
13153 Strengthen local "seq" from rtx to rtx_sequence *, and local
13154 "delay_list" from rtx to rtx_insn_list *, using methods of
13155 rtx_sequence for clarity and type-safety.
13156 (delete_scheduled_jump): Add checked cast when invoking
13157 delete_from_delay_slot. Strengthen local "trial" from rtx to
13159 (optimize_skip): Strengthen return type and local "delay_list"
13160 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
13162 (steal_delay_list_from_target): Strengthen return type, param
13163 "delay_list" and local "new_delay_list" from rtx to
13164 rtx_insn_list *. Strengthen param "seq" from rtx to
13165 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
13167 Split out local "temp" into multiple more-tightly scoped locals:
13168 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
13169 of rtx_insn_list and rtx_sequence for clarity and typesafety.
13170 Strengthen locals named "trial" from rtx to rtx_insn *.
13171 (steal_delay_list_from_fallthrough): Strengthen return type and
13172 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
13173 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
13174 Strengthen local "trial" from rtx to rtx_insn *.
13175 (try_merge_delay_insns): Strength local "merged_insns" from rtx
13176 to rtx_insn_list * and use its methods. Strengthen local "pat"
13177 from rtx to rtx_sequence * and use its methods. Strengthen locals
13178 "dtrial" and "new_rtx" from rtx to rtx_insn *.
13179 (get_label_before): Strengthen return type and local "label" from
13181 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
13182 "next_trial", "next", prev". Strengthen local "delay_list" from
13183 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
13185 (follow_jumps): Strengthen return type, param "label" and locals
13186 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
13187 (fill_slots_from_thread): Strengthen return type, param
13188 "delay_list" from rtx to rtx_insn_list *. Strengthen params
13189 "insn", "thread", "opposite_thread" and locals "new_thread",
13190 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
13191 "sequence" from a checked cast to rtx_sequence so that we can call
13192 steal_delay_list_from_target and steal_delay_list_from_fallthrough
13193 with an rtx_sequence *.
13194 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13195 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13196 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13197 (relax_delay_slots): Strengthen param "first" and locals "insn",
13198 "next", "trial", "delay_insn", "target_label" from rtx to
13199 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13200 Introduce a local "trial_seq" for PATTERN (trial) of type
13201 rtx_sequence *, in both cases using methods of rtx_sequence.
13202 (dbr_schedule): Strengthen param "first" and locals "insn",
13203 "next", "epilogue_insn" from rtx to rtx_insn *.
13205 2014-08-28 Richard Biener <rguenther@suse.de>
13207 PR tree-optimization/62283
13208 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13209 Do not peel loops for alignment where the vector loop likely
13210 doesn't run at least VF times.
13212 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13214 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13215 important_candidates. Consider all important candidates if
13216 IVS doesn't give any result. Remove check on ivs->upto.
13217 (try_add_cand_for): Call iv_ca_add_use only once.
13219 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13221 Anna Tikhonova <anna.tikhonova@intel.com>
13222 Ilya Tocar <ilya.tocar@intel.com>
13223 Andrey Turetskiy <andrey.turetskiy@intel.com>
13224 Ilya Verbin <ilya.verbin@intel.com>
13225 Kirill Yukhin <kirill.yukhin@intel.com>
13226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13228 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13229 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13231 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13232 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13233 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13234 (define_insn "*mul<mode>3"): Add EVEX version.
13236 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13238 Anna Tikhonova <anna.tikhonova@intel.com>
13239 Ilya Tocar <ilya.tocar@intel.com>
13240 Andrey Turetskiy <andrey.turetskiy@intel.com>
13241 Ilya Verbin <ilya.verbin@intel.com>
13242 Kirill Yukhin <kirill.yukhin@intel.com>
13243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13245 * config/i386/sse.md
13246 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13247 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13248 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13249 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13250 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13251 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13252 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13253 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13254 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13255 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13256 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13257 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13258 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13259 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13260 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13261 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13263 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13264 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13265 Anna Tikhonova <anna.tikhonova@intel.com>
13266 Ilya Tocar <ilya.tocar@intel.com>
13267 Andrey Turetskiy <andrey.turetskiy@intel.com>
13268 Ilya Verbin <ilya.verbin@intel.com>
13269 Kirill Yukhin <kirill.yukhin@intel.com>
13270 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13272 * config/i386/sse.md
13273 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13274 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13275 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13277 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13278 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13279 Anna Tikhonova <anna.tikhonova@intel.com>
13280 Ilya Tocar <ilya.tocar@intel.com>
13281 Andrey Turetskiy <andrey.turetskiy@intel.com>
13282 Ilya Verbin <ilya.verbin@intel.com>
13283 Kirill Yukhin <kirill.yukhin@intel.com>
13284 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13286 * config/i386/sse.md
13287 (define_mode_iterator VI128_256): New.
13288 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13290 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13292 Anna Tikhonova <anna.tikhonova@intel.com>
13293 Ilya Tocar <ilya.tocar@intel.com>
13294 Andrey Turetskiy <andrey.turetskiy@intel.com>
13295 Ilya Verbin <ilya.verbin@intel.com>
13296 Kirill Yukhin <kirill.yukhin@intel.com>
13297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13299 * config/i386/sse.md
13300 (define_mode_iterator VI8_256_512): New.
13301 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13303 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13304 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13306 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13310 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13311 pointer to the cumulative reloc value and return the value for
13312 this reloc instead.
13313 (compute_reloc_for_rtx): Take a const_rtx. Call
13314 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13315 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13316 for_each_rtx for the CONST case.
13318 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13320 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13321 (mark_constants_in_pattern): ...this new function to iterate over
13323 (mark_constants): Update accordingly.
13325 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13327 * varasm.c: Include rtl-iter.h.
13328 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13329 Remove the pointer to the cumulative hashval_t and just return
13330 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13331 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13332 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13336 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13337 Give real type of data parameter. Remove return value.
13338 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13339 to iterate over subrtxes.
13341 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13343 * var-tracking.c (use_narrower_mode_test): Turn from being a
13344 for_each_rtx callback to being a function that examines each
13346 (adjust_mems): Update accordingly.
13348 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13350 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13351 callback to being a function that examines each subrtx itself.
13352 Remove handling of null rtxes.
13353 (add_uses): Update accordingly.
13355 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13357 * var-tracking.c: Include rtl-iter.h.
13358 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13359 to being a function that examines each subrtx itself.
13360 (use_type): Update accordingly.
13362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13364 * store-motion.c: Include rtl-iter.h.
13365 (extract_mentioned_regs_1): Delete.
13366 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13367 for_each_rtx to iterate over subrtxes.
13369 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13371 * sel-sched.c: Include rtl-iter.h
13372 (count_occurrences_1): Delete.
13373 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13374 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13376 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13378 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13379 * rtlanal.c (tls_referenced_p_1): Delete.
13380 (tls_referenced_p): Take a const_rtx rather than an rtx.
13381 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13383 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13385 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13386 (for_each_inc_dec): Take an rtx rather than an rtx *.
13387 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13388 (cselib_record_sets): Likewise.
13389 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13390 (check_for_inc_dec): Likewise.
13391 * rtlanal.c (for_each_inc_dec_ops): Delete.
13392 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13393 rather than a pointer to the memory address. Replace
13394 for_each_inc_dec_ops argument with separate function and data
13395 arguments. Abort on non-autoinc addresses.
13396 (for_each_inc_dec_find_mem): Delete.
13397 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13398 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13400 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13402 * rtl.h (find_all_hard_regs): Declare.
13403 * rtlanal.c (find_all_hard_regs): New function.
13404 (record_hard_reg_uses_1): Delete.
13405 (record_hard_reg_uses): Use find_all_hard_regs.
13407 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13409 * rtl.h (replace_label_data): Delete.
13410 (replace_label): Take the old label, new label and update-nuses flag
13411 as direct arguments. Return void.
13412 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13413 * rtlanal.c (replace_label): Update interface as above. Handle
13414 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13415 iterator. Use FOR_EACH_SUBRTX_PTR.
13417 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13419 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13420 with const_rtx parameters.
13421 * varasm.c (get_pool_constant): Likewise.
13422 * rtlanal.c (rtx_referenced_p_1): Delete.
13423 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13424 Assert that the rtx we're looking for is nonnull. Allow searches
13425 for constant pool SYMBOL_REFs.
13427 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13429 * reload1.c: Include rtl-iter.h.
13430 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13431 to being a function that examines each subrtx itself.
13432 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13434 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13436 * regcprop.c (cprop_find_used_regs_1): Delete.
13437 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13439 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13441 * regcprop.c: Include rtl-iter.h.
13442 (kill_value): Take a const_rtx.
13443 (kill_autoinc_value): Turn from being a for_each_rtx callback
13444 to being a function that examines each subrtx itself.
13445 (copyprop_hardreg_forward_1): Update accordingly.
13447 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13449 * reg-stack.c: Include rtl-iter.h.
13450 (subst_stack_regs_in_debug_insn): Delete.
13451 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13452 instead of for_each_rtx.
13454 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13456 * lower-subreg.c (find_decomposable_subregs): Turn from being
13457 a for_each_rtx callback to being a function that examines each
13458 subrtx itself. Remove handling of null rtxes.
13459 (decompose_multiword_subregs): Update accordingly.
13461 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13463 * lower-subreg.c (adjust_decomposed_uses): Delete.
13464 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13465 Remove handling of null rtxes.
13467 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13469 * lower-subreg.c: Include rtl-iter.h.
13470 (resolve_subreg_use): Turn from being a for_each_rtx callback
13471 to being a function that examines each subrtx itself. Remove
13472 handling of null rtxes.
13473 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13474 (decompose_multiword_subregs): Likewise.
13476 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13478 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13479 to being a function that examines each subrtx itself.
13480 (simplify_using_condition, simplify_using_initial_values): Update
13483 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13485 * loop-iv.c: Include rtl-iter.h.
13486 (find_single_def_src): New function.
13487 (replace_single_def_regs): Turn from being a for_each_rtx callback
13488 to being a function that examines each subrtx itself.
13489 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13491 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13493 * jump.c (eh_returnjump_p_1): Delete.
13494 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13495 Remove handling of null rtxes.
13497 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13499 * jump.c: Include rtl-iter.h.
13500 (returnjump_p_1): Delete.
13501 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13502 Remove handling of null rtxes.
13504 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13506 * ira.c: Include rtl-iter.h.
13507 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13508 to being a function that examines each subrtx itself. Remove
13509 handling of null rtxes.
13510 (update_equiv_regs): Update call accordingly.
13512 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13514 * fwprop.c: Include rtl-iter.h.
13515 (varying_mem_p): Turn from being a for_each_rtx callback to being
13516 a function that examines each subrtx itself.
13517 (propagate_rtx): Update accordingly.
13519 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13521 * function.c: Include rtl-iter.h
13522 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13523 callback to being a function that examines each subrtx itself.
13524 Return the changed flag.
13525 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13526 (instantiate_virtual_regs): Update calls accordingly.
13528 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13530 * final.c: Include rtl-iter.h.
13531 (mark_symbol_ref_as_used): Delete.
13532 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13535 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13537 * emit-rtl.c: Include rtl-iter.h.
13538 (find_auto_inc): Turn from being a for_each_rtx callback to being
13539 a function that examines each subrtx itself. Assume the first operand
13540 to an RTX_AUTOINC is the automodified register.
13541 (try_split): Update call accordingly.
13543 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13545 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13546 Return a bool, inverting the result so that 0/false means "not ok".
13547 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13548 subrtxes of a CONST.
13549 (mem_loc_descriptor, add_const_value_attribute)
13550 (resolve_addr_in_expr): Update calls accordingly.
13552 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13554 * dwarf2out.c: Include rtl-iter.h.
13555 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13556 Remove unused data parameter. Return a bool, inverting the result
13557 so that 0/false means "not ok".
13558 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13559 instead of for_each_rtx.
13561 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13563 * dse.c: Include rtl-iter.h.
13564 (check_mem_read_rtx): Change void * parameter to real type.
13565 Remove return value.
13566 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13567 for_each_rtx. Don't handle null rtxes.
13569 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13571 * df-problems.c: Include rtl-iter.h.
13572 (find_memory): Turn from being a for_each_rtx callback to being
13573 a function that examines each subrtx itself. Continue to look for
13574 volatile references even after a nonvolatile one has been found.
13575 (can_move_insns_across): Update calls accordingly.
13577 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13579 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13580 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13581 to iterate over subrtxes. Return a bool rather than an int.
13583 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13585 * ddg.c: Include rtl-iter.h.
13586 (mark_mem_use_1): Rename to...
13587 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13588 instead of for_each_rtx.
13589 (mem_read_insn_p): Update accordingly.
13591 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13593 * cse.c (change_cc_mode_args): Delete.
13594 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13595 a function that examines each subrtx itself. Take the fields of
13596 change_cc_mode_args as argument and return void.
13597 (cse_change_cc_mode_insn): Update calls accordingly.
13599 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13601 * cse.c (is_dead_reg): Change argument to const_rtx.
13602 (dead_debug_insn_data): Delete.
13603 (is_dead_debug_insn): Expand commentary. Turn from being a
13604 for_each_rtx callback to being a function that examines
13605 each subrtx itself. Take the fields of dead_debug_insn_data
13607 (delete_trivially_dead_insns): Update call accordingly.
13609 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13611 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13612 being a for_each_rtx callback to being a function that examines
13613 each subrtx itself.
13614 (cse_extended_basic_block): Update call accordingly.
13616 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13618 * cse.c (check_dependence_data): Delete.
13619 (check_dependence): Change from being a for_each_rtx callback to being
13620 a function that examines all subrtxes itself. Don't handle null rtxes.
13621 (invalidate): Update call accordingly.
13623 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13625 * cse.c: Include rtl-iter.h.
13626 (approx_reg_cost_1): Delete.
13627 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13628 Don't handle null rtxes.
13630 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13632 * cfgcleanup.c: Include rtl-iter.h.
13633 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13634 to being a function that examines each subrtx itself.
13635 (thread_jump): Update accordingly.
13637 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13639 * combine-stack-adj.c: Include rtl-iter.h.
13640 (record_stack_refs_data): Delete.
13641 (record_stack_refs): Turn from being a for_each_rtx callback
13642 to being a function that examines each subrtx itself.
13643 Take a pointer to the reflist. Invert sense of return value
13644 so that true means success and false means failure. Don't
13646 (combine_stack_adjustments_for_block): Update accordingly.
13648 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13650 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13651 callback to a function that takes an rtx and returns a bool
13652 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13655 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13657 * combine.c: Include rtl-iter.h.
13658 (unmentioned_reg_p_1): Delete.
13659 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13660 Don't handle null rtxes.
13662 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13664 * calls.c: Include rtl-iter.h.
13665 (internal_arg_pointer_based_exp_1): Delete.
13666 (internal_arg_pointer_based_exp): Take a const_rtx.
13667 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13669 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13671 * caller-save.c: Include rtl-iter.h.
13672 (add_used_regs_1): Delete.
13673 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13674 to iterate over subrtxes. Assert that any remaining pseudos
13677 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13679 * bt-load.c: Include rtl-iter.h.
13680 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13681 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13682 to iterate over subrtxes.
13683 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13684 find_btr_use rather than btr_referenced_p.
13686 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13688 * alias.c: Include rtl-iter.h.
13689 (refs_newer_value_cb): Delete.
13690 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13692 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13694 * rtl-iter.h: New file.
13695 * rtlanal.c: Include it.
13696 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13697 (generic_subrtx_iterator <T>::add_single_to_queue)
13698 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13699 (generic_subrtx_iterator <T>::free_array): New functions.
13700 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13701 (generic_subrtx_iterator <const_rtx_accessor>)
13702 (generic_subrtx_iterator <rtx_var_accessor>
13703 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13704 (setup_reg_subrtx_bounds): New function.
13705 (init_rtlanal): Call it.
13707 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13710 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13712 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13714 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13716 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13718 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13720 * rtl.h (JUMP_LABEL_AS_INSN): New.
13722 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13724 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13726 (alloc_EXPR_LIST): Strengthen return type from rtx to
13728 (remove_free_EXPR_LIST_node): Likewise for param.
13729 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13730 from rtx to rtx_expr_list *.
13731 * sched-int.h (struct deps_desc): Strengthen fields
13732 "pending_read_mems" and "pending_write_mems" from rtx to
13735 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13736 rtx to rtx_expr_list *.
13737 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13738 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13740 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13741 from rtx to rtx_expr_list *.
13742 * loop-iv.c (simplify_using_initial_values): Strengthen local
13743 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13744 "pnote_next" from rtx * to rtx_expr_list **.
13745 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13746 param "exprp" from rtx * to rtx_expr_list **.
13747 (add_insn_mem_dependence): Strengthen local "mem_list" from
13748 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13749 to rtx_expr_list *.
13750 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13751 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13752 param "old_mems_p" from rtx * to rtx_expr_list **.
13753 * var-tracking.c (struct adjust_mem_data): Strengthen field
13754 "side_effects" from rtx to rtx_expr_list *.
13755 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13757 (prepare_call_arguments): Likewise.
13759 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13761 * function.h (struct rtl_data): Strengthen field
13762 "x_stack_slot_list" from rtx to rtx_expr_list *.
13764 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13765 when assigning to stack_slot_list.
13767 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13769 * function.h (struct rtl_data): Strengthen field
13770 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13771 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13772 rtx * to rtx_expr_list **.
13774 * cfgbuild.c (make_edges): In loop over
13775 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13776 rtx_expr_list *, and use methods of the latter class to clarify
13778 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13779 rtx_expr_list *, and use methods of the latter class to clarify
13781 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13782 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13783 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13784 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13785 to rtx_expr_list *. Use methods of the latter class to clarify
13788 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13790 * function.h (struct expr_status): Strengthen field
13791 "x_forced_labels" from rtx to rtx_expr_list *.
13793 * cfgbuild.c (make_edges): Split local "x" into two locals,
13794 strengthening one from rtx to rtx_expr_list *, and using methods
13796 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13797 loop over forced_labels, introduce strengthen it from rtx to
13798 rtx_expr_list *, using methods to clarify the code.
13799 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13800 to rtx_expr_list *, using methods of said class to clarify the
13802 * reload1.c (set_initial_label_offsets): Split local "x" into two
13803 per-loop variables, strengthening the first from rtx to
13804 rtx_expr_list * and using methods.
13806 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13808 * coretypes.h (class rtx_expr_list): Add forward declaration.
13809 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13810 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13811 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13812 invariant: GET_CODE (X) == EXPR_LIST.
13813 (is_a_helper <rtx_expr_list *>::test): New.
13814 (rtx_expr_list::next): New.
13815 (rtx_expr_list::element): New.
13816 (gen_rtx_EXPR_LIST): New.
13818 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13820 * varasm.c (mark_constants): Convert a GET_CODE check into a
13821 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13822 Use methods of rtx_sequence to clarify the code.
13824 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13826 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13827 local "seq" via a checked cast, and use methods of rtx_sequence
13828 to simplify the code.
13830 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13832 * resource.c (mark_referenced_resources): Strengthen local
13833 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13834 using methods of rtx_sequence to clarify the code.
13835 (find_dead_or_set_registers): Within the switch statement, convert
13836 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13837 the JUMP_P handling, introduce another local "seq", adding a
13838 checked cast to rtx_sequence *. In both cases, use methods of
13839 rtx_sequence to clarify the code.
13840 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13841 via a checked cast, and use methods of rtx_sequence to simplify
13844 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13846 * reorg.c (redundant_insn): In two places in the function, replace
13847 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13848 usings methods of rtx_sequence to clarify the code.
13850 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13852 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13853 local "seq" with a checked cast, and use methods of rtx_sequence
13854 to clarify the code.
13856 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13858 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13859 with a checked cast, in the region for where we know it's a
13860 SEQUENCE. Use methods of rtx_sequence.
13862 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13864 * final.c (get_attr_length_1): Replace GET_CODE check with a
13865 dyn_cast, introducing local "seq" and the use of methods of
13867 (shorten_branches): Likewise, introducing local "body_seq".
13868 Strengthen local "inner_insn" from rtx to rtx_insn *.
13869 (reemit_insn_block_notes): Replace GET_CODE check with a
13870 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13871 Use methods of rtx_sequence.
13872 (final_scan_insn): Likewise, introducing local "seq" for when
13873 "body" is known to be a SEQUENCE, using its methods.
13875 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13877 * except.c (can_throw_external): Strengthen local "seq" from rtx
13878 to rtx_sequence *. Use methods of rtx_sequence.
13879 (insn_nothrow_p): Likewise.
13881 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13883 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13884 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13885 Use methods of rtx_sequence.
13886 (scan_trace): Likewise for local "pat".
13888 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13890 * coretypes.h (class rtx_sequence): Add forward declaration.
13891 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13892 invariant: GET_CODE (X) == SEQUENCE.
13893 (is_a_helper <rtx_sequence *>::test): New.
13894 (is_a_helper <const rtx_sequence *>::test): New.
13895 (rtx_sequence::len): New.
13896 (rtx_sequence::element): New.
13897 (rtx_sequence::insn): New.
13899 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13901 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13903 (alloc_INSN_LIST): Strengthen return type from rtx to
13905 (copy_INSN_LIST): Likewise for return type and param.
13906 (concat_INSN_LIST): Likewise for both params and return type.
13907 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13908 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13909 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13910 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13912 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13913 "implicit_sets", "control_uses", "clobbers" from rtx to
13915 (struct deps_desc): Likewise for fields "pending_read_insns",
13916 "pending_write_insns", "pending_jump_insns",
13917 "last_pending_memory_flush", "last_function_call",
13918 "last_function_call_may_noreturn", "sched_before_next_call",
13919 "sched_before_next_jump".
13920 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13921 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13923 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13924 from rtx to rtx_insn_list *.
13925 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13928 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13929 to rtx_insn_list **.
13930 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13932 (queue_insn): Likewise for local "link".
13933 (struct haifa_saved_data): Strengthen field "insn_queue" from
13934 rtx * to rtx_insn_list **.
13935 (save_backtrack_point): Update allocation of save->insn_queue to
13936 reflect the strengthening of elements from rtx to rtx_insn_list *.
13937 (queue_to_ready): Strengthen local "link" from rtx to
13938 rtx_insn_list *; use methods "next" and "insn" when traversing the
13940 (early_queue_to_ready): Likewise for locals "link", "next_link",
13942 (schedule_block): Update allocation of insn_queue to reflect the
13943 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13944 local "link" from rtx to rtx_insn_list *, and use methods when
13946 (add_to_speculative_block): Strengthen locals "twins" and
13947 "next_node" from rtx to rtx_insn_list *, and use methods when
13948 working with them. Strengthen local "twin" from rtx to
13949 rtx_insn *, eliminating a checked cast.
13950 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13951 from rtx to rtx_insn_list *, and use methods when working with
13954 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13955 from rtx to rtx_insn_list *, adding a checked cast.
13956 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13958 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13959 "newlink" from rtx to rtx_insn_list *. Strengthen local
13960 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13961 from rtx to rtx_insn *.
13962 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13963 from rtx to rtx_insn_list *. Use methods of the latter class.
13964 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13965 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13966 (remove_free_INSN_LIST_node): Strengthen return type and local
13967 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13968 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13969 rtx_insn_list *, using "insn" method.
13971 * sched-deps.c (add_dependence_list): Strengthen param "list"
13972 from rtx to rtx_insn_list *, and use methods when working with it.
13973 (add_dependence_list_and_free): Strengthen param "listp" from
13974 rtx * to rtx_insn_list **.
13975 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13976 to rtx_insn_list **, and use methods when working with *listp.
13977 (remove_from_both_dependence_lists): Strengthen param "listp" from
13978 rtx * to rtx_insn_list **
13979 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13980 to rtx_insn_list **. Eliminate local "link", in favor of two new
13981 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13983 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13984 by introducing local "cond_deps".
13985 (remove_from_deps): Strengthen param "insn" from rtx to
13988 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13989 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13990 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13991 Use methods of rtx_insn_list.
13993 * store-motion.c (struct st_expr): Strengthen fields
13994 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13995 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13997 (find_moveable_store): Split out "tmp" into multiple more-tightly
13998 scoped locals. Use methods of rtx_insn_list *.
13999 (compute_store_table): Strengthen local "tmp" from rtx to
14000 rtx_insn *. Use methods of rtx_insn_list *.
14002 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14004 * coretypes.h (class rtx_insn_list): Add forward declaration.
14005 * rtl.h (class rtx_insn_list): New subclass of rtx_def
14006 (is_a_helper <rtx_insn_list *>::test): New.
14007 (rtx_insn_list::next): New.
14008 (rtx_insn_list::insn): New.
14009 (gen_rtx_INSN_LIST): Add prototype.
14010 * emit-rtl.c (gen_rtx_INSN_LIST): New.
14011 * gengenrtl.c (special_rtx): Add INSN_LIST.
14013 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14015 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
14016 "prev" from rtx to rtx_insn *.
14018 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14020 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
14021 functions. Require merely an rtx for now, not an rtx_insn *.
14022 (BLOCK_FOR_INSN): Likewise.
14023 (INSN_LOCATION): Likewise.
14024 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
14026 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14028 * rtl.h (PATTERN): Convert this macro into a pair of inline
14029 functions, for now, requiring const_rtx and rtx.
14031 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14033 * target.def (unwind_emit): Strengthen param "insn" from rtx to
14035 (final_postscan_insn): Likewise.
14036 (adjust_cost): Likewise.
14037 (adjust_priority): Likewise.
14038 (variable_issue): Likewise.
14039 (macro_fusion_pair_p): Likewise.
14040 (dfa_post_cycle_insn): Likewise.
14041 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
14042 (first_cycle_multipass_issue): Likewise.
14043 (dfa_new_cycle): Likewise.
14044 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
14045 (speculate_insn): Likewise for param "insn".
14046 (gen_spec_check): Likewise for params "insn" and "label".
14047 (get_insn_spec_ds): Likewise for param "insn".
14048 (get_insn_checked_ds): Likewise.
14049 (dispatch_do): Likewise.
14050 (dispatch): Likewise.
14051 (cannot_copy_insn_p): Likewise.
14052 (invalid_within_doloop): Likewise.
14053 (legitimate_combined_insn): Likewise.
14054 (needed): Likewise.
14057 * doc/tm.texi: Automatically updated to reflect changes to
14060 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
14062 (schedule_block): Likewise.
14063 (sched_init): Likewise.
14064 (sched_speculate_insn): Strengthen param "insn" from rtx to
14066 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
14068 * hooks.c (hook_bool_rtx_true): Rename to...
14069 hook_bool_rtx_insn_true): ...this, and strengthen first param from
14071 (hook_constcharptr_const_rtx_null): Rename to...
14072 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14073 first param from const_rtx to const rtx_insn *.
14074 (hook_bool_rtx_int_false): Rename to...
14075 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14076 param from rtx to rtx_insn *.
14077 (hook_void_rtx_int): Rename to...
14078 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14081 * hooks.h (hook_bool_rtx_true): Rename to...
14082 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
14084 (hook_bool_rtx_int_false): Rename to...
14085 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14086 param from rtx to rtx_insn *.
14087 (hook_void_rtx_int): Rename to...
14088 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14090 (hook_constcharptr_const_rtx_null): Rename to...
14091 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14092 first param from const_rtx to const rtx_insn *.
14094 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
14095 and local "prev" from rtx to rtx_insn *.
14097 * sched-int.h (sched_speculate_insn): Strengthen first param from
14100 * sel-sched.c (create_speculation_check): Likewise for local "label".
14101 * targhooks.c (default_invalid_within_doloop): Strengthen param
14102 "insn" from const_rtx to const rtx_insn *.
14103 * targhooks.h (default_invalid_within_doloop): Strengthen param
14104 from const_rtx to const rtx_insn *.
14106 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
14107 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
14109 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
14111 (arc_invalid_within_doloop): Likewise, with const.
14113 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
14114 (arm_cannot_copy_insn_p): Likewise for param "insn".
14115 (arm_unwind_emit): Likewise.
14117 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
14120 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
14121 (c6x_variable_issue): Likewise. Removed now-redundant checked
14123 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
14125 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
14126 Likewise for param "insn".
14127 (epiphany_mode_after): Likewise.
14128 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
14129 params "insn", "dep_insn".
14130 (epiphany_mode_needed): Likewise for param "insn".
14131 (epiphany_mode_after): Likewise.
14133 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
14134 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
14135 (ix86_avx_u128_mode_needed): Likewise.
14136 (ix86_i387_mode_needed): Likewise.
14137 (ix86_mode_needed): Likewise.
14138 (ix86_avx_u128_mode_after): Likewise.
14139 (ix86_mode_after): Likewise.
14140 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
14141 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
14142 (ix86_adjust_priority): Likewise for param "insn".
14143 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
14144 (do_dispatch): Likewise.
14145 (has_dispatch): Likewise.
14146 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
14148 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
14149 reflect renaming of default hook implementation from
14150 hook_constcharptr_const_rtx_null to
14151 hook_constcharptr_const_rtx_insn_null.
14152 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
14154 (ia64_variable_issue): Likewise for param "insn".
14155 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
14156 (ia64_dfa_new_cycle): Likewise.
14157 (ia64_get_insn_spec_ds): Likewise.
14158 (ia64_get_insn_checked_ds): Likewise.
14159 (ia64_speculate_insn): Likewise.
14160 (ia64_gen_spec_check): Likewise for params "insn", "label".
14161 (ia64_asm_unwind_emit): Likewise for param "insn".
14163 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
14165 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
14166 "insn", "def_insn".
14167 (m68k_sched_variable_issue): Likewise for param "insn".
14169 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
14172 * config/microblaze/microblaze.c (microblaze_adjust_cost):
14173 Likewise for params "insn", "dep".
14175 * config/mips/mips.c (mips_adjust_cost): Likewise.
14176 (mips_variable_issue): Likewise for param "insn".
14177 (mips_final_postscan_insn): Likewise.
14179 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
14180 for params "insn", "dep".
14182 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
14184 (pa_adjust_priority): Likewise for param "insn".
14186 * config/picochip/picochip.c (picochip_sched_adjust_cost):
14187 Likewise for params "insn", "dep_insn".
14189 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
14191 (rs6000_variable_issue): Likewise.
14192 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
14193 (rs6000_debug_adjust_cost): Likewise.
14194 (rs6000_adjust_priority): Likewise for param "insn".
14195 (rs6000_use_sched_lookahead_guard): Likewise.
14196 (get_next_active_insn): Likewise for return type and both params.
14197 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14198 and locals "insn", "next_insn".
14199 (pad_groups): Likewise.
14201 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14203 (s390_cannot_copy_insn_p): Likewise.
14204 (s390_sched_variable_issue): Likewise for third param, eliminating
14206 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14207 default hook implementation from hook_constcharptr_const_rtx_null
14208 to hook_constcharptr_const_rtx_insn_null.
14210 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14211 from rtx to rtx_insn *.
14212 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14213 (sh_variable_issue): Likewise for param "insn".
14214 (sh_dfa_new_cycle): Likewise.
14215 (sh_mode_needed): Likewise.
14216 (sh_mode_after): Likewise.
14218 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14219 params "insn", "dep_insn".
14220 (hypersparc_adjust_cost): Likewise.
14221 (sparc_adjust_cost): Likewise.
14223 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14224 param, eliminated checked cast.
14225 (spu_sched_adjust_cost): Likewise for first and third params.
14227 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14228 params "insn" and "dep_insn" from rtx to rtx_insn *.
14230 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14232 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14234 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14235 (set_is_load_p): ...this, updating to work on a SET pattern rather
14237 (is_store_insn): Rename to...
14238 (set_is_store_p): ...this, updating to work on a SET pattern
14239 rather than an insn.
14240 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14241 top of function to where it is needed. Rewrite the bogus
14242 condition that checks for "insn" and "dep" being PARALLEL to
14243 instead use single_set, introducing locals "insn_set" and
14244 "dep_set". Given that we only ever returned "cost" for a non-pair
14245 of SETs, bail out early if we don't have a pair of SET.
14246 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14247 use the new locals "insn_set" and "dep_set", and update calls to
14248 is_load_insn and is_store_insn to be calls to set_is_load_p and
14251 2014-08-27 Guozhi Wei <carrot@google.com>
14254 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14255 amount before using it.
14257 2014-08-27 Richard Biener <rguenther@suse.de>
14259 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14260 get_maxval_strlen inside a more useful API.
14261 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14262 (gimple_fold_builtin): ... caller.
14263 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14264 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14265 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14266 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14267 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14268 gimple_fold_builtin_sprintf): Adjust to compute maxval
14271 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14274 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14276 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14277 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14278 Anna Tikhonova <anna.tikhonova@intel.com>
14279 Ilya Tocar <ilya.tocar@intel.com>
14280 Andrey Turetskiy <andrey.turetskiy@intel.com>
14281 Ilya Verbin <ilya.verbin@intel.com>
14282 Kirill Yukhin <kirill.yukhin@intel.com>
14283 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14285 * config/i386/sse.md
14286 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14287 Use `concat_tg_mode' attribute to determine asm register size.
14289 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14290 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14291 Anna Tikhonova <anna.tikhonova@intel.com>
14292 Ilya Tocar <ilya.tocar@intel.com>
14293 Andrey Turetskiy <andrey.turetskiy@intel.com>
14294 Ilya Verbin <ilya.verbin@intel.com>
14295 Kirill Yukhin <kirill.yukhin@intel.com>
14296 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14298 * config/i386/sse.md
14299 (define_mode_iterator VI48_AVX512VL): New.
14300 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14301 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14302 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14303 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14304 with VI1): Change mode iterator.
14305 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14306 with VI_ULOADSTORE_BW_AVX512VL): New.
14307 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14308 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14309 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14310 with VI1): Change mode iterator.
14311 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14312 with VI_ULOADSTORE_BW_AVX512VL): New.
14313 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14314 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14315 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14316 with VI1): Change mode iterator.
14317 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14318 with VI_ULOADSTORE_BW_AVX512VL): New.
14319 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14320 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14321 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14322 (define_insn "<avx512>_storedqu<mode>_mask" with
14323 VI48_AVX512VL): New.
14324 (define_insn "<avx512>_storedqu<mode>_mask" with
14325 VI12_AVX512VL): Ditto.
14327 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14329 Anna Tikhonova <anna.tikhonova@intel.com>
14330 Ilya Tocar <ilya.tocar@intel.com>
14331 Andrey Turetskiy <andrey.turetskiy@intel.com>
14332 Ilya Verbin <ilya.verbin@intel.com>
14333 Kirill Yukhin <kirill.yukhin@intel.com>
14334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14336 * config/i386/sse.md
14337 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14338 (define_mode_iterator VI48_AVX512BW): New.
14339 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14340 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14341 with VI48_AVX2_48_AVX512F): New.
14342 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14343 with VI2_AVX512VL): Ditto.
14345 2014-08-27 Richard Biener <rguenther@suse.de>
14347 PR middle-end/62239
14348 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14349 (fold_builtin_3): Do not fold strcat_chk here.
14350 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14352 (gimple_fold_builtin): Fold strcat_chk here.
14354 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14356 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14357 * dwarf2out.c (dwarf2out_decl): Make static.
14359 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14361 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14363 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14365 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14366 from rtx to rtx_insn *.
14367 (cselib_lookup_from_insn): Likewise for final param.
14368 (cselib_subst_to_values_from_insn): Likewise.
14369 (cselib_add_permanent_equiv): Likewise.
14371 * cselib.c (cselib_current_insn): Likewise for this variable.
14372 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14373 (cselib_lookup_from_insn): Likewise.
14374 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14375 "save_cselib_current_insn".
14376 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14378 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14379 from rtx to rtx_insn *.
14381 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14383 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14386 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14388 * df.h (df_dump_insn_problem_function): Strengthen first param of
14389 this callback from const_rtx to const rtx_insn *.
14390 (struct df_insn_info): Strengthen field "insn" from rtx to
14392 (DF_REF_INSN): Eliminate this function, reinstating the older
14394 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14395 (df_reg_defined): Likewise.
14396 (df_find_use): Likewise.
14397 (df_reg_used): Likewise.
14398 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14400 (df_dump_insn_bottom): Likewise.
14401 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14402 (df_insn_debug_regno): Likewise.
14403 (debug_df_insn): Likewise.
14404 (df_rd_simulate_one_insn): Likewise for param 2.
14405 (df_word_lr_simulate_defs): Likewise for param 1.
14406 (df_word_lr_simulate_uses): Likewise.
14407 (df_md_simulate_one_insn): Likewise for param 2.
14408 (df_simulate_find_noclobber_defs): Likewise for param 1.
14409 (df_simulate_find_defs): Likewise.
14410 (df_simulate_defs): Likewise.
14411 (df_simulate_uses): Likewise.
14412 (df_simulate_one_insn_backwards): Likewise for param 2.
14413 (df_simulate_one_insn_forwards): Likewise.
14414 (df_uses_create): Likewise for param 2.
14415 (df_insn_create_insn_record): Likewise for param 1.
14416 (df_insn_delete): Likewise.
14417 (df_insn_rescan): Likewise.
14418 (df_insn_rescan_debug_internal): Likewise.
14419 (df_insn_change_bb): Likewise.
14420 (df_notes_rescan): Likewise.
14421 * rtl.h (remove_death): Likewise for param 2.
14422 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14424 * sched-int.h (reemit_notes): Strengthen param from rtx to
14426 * valtrack.h (propagate_for_debug): Likewise for param 1.
14428 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14429 local "tmp_rtx" from const_rtx to const rtx_insn *.
14430 * combine.c (remove_death): Strengthen param "insn" from rtx to
14432 (move_deaths): Likewise for local "where_dead".
14433 * cse.c (delete_trivially_dead_insns): Introduce local
14434 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14435 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14437 (df_reg_defined): Likewise.
14438 (df_find_use): Likewise.
14439 (df_reg_used): Likewise.
14440 (df_dump_insn_problem_data): Strengthen param "insn" from
14441 const_rtx to const rtx_insn *.
14442 (df_dump_insn_top): Likewise.
14443 (df_dump_insn_bottom): Likewise.
14444 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14445 (df_insn_debug_regno): Likewise.
14446 (debug_df_insn): Likewise.
14447 (DF_REF_INSN): Delete.
14448 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14449 from rtx to rtx_insn *.
14450 (df_chain_insn_top_dump): Strengthen param "insn" from
14451 const_rtx to const rtx_insn *.
14452 (df_chain_insn_bottom_dump): Likewise.
14453 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14455 (df_word_lr_simulate_uses): Likewise.
14456 (df_print_note): Likewise.
14457 (df_remove_dead_and_unused_notes): Likewise.
14458 (df_set_unused_notes_for_mw): Likewise.
14459 (df_set_dead_notes_for_mw): Likewise.
14460 (df_create_unused_note): Likewise.
14461 (df_simulate_find_defs): Likewise.
14462 (df_simulate_find_uses): Likewise.
14463 (df_simulate_find_noclobber_defs): Likewise.
14464 (df_simulate_defs): Likewise.
14465 (df_simulate_uses): Likewise.
14466 (df_simulate_one_insn_backwards): Likewise.
14467 (df_simulate_one_insn_forwards): Likewise.
14468 (df_md_simulate_one_insn): Likewise.
14469 * df-scan.c (df_uses_create): Likewise.
14470 (df_insn_create_insn_record): Likewise.
14471 (df_insn_delete): Likewise.
14472 (df_insn_rescan): Likewise.
14473 (df_insn_rescan_debug_internal): Likewise.
14474 (df_insn_change_bb): Likewise.
14475 (df_notes_rescan): Likewise.
14476 (df_refs_add_to_chains): Likewise.
14477 (df_insn_refs_verify): Likewise.
14478 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14479 when invoking df_insn_delete.
14480 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14481 (set_unique_reg_note): Add checked cast.
14482 * final.c (cleanup_subreg_operands): Likewise.
14483 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14484 "insn" from rtx to rtx_insn *.
14485 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14486 "last" from rtx to rtx_insn *.
14487 * ira-emit.c (change_regs_in_insn): New function.
14488 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14489 Invoke change_regs_in_insn rather than change_regs.
14490 * ira.c (update_equiv_regs): Strengthen locals "insn",
14491 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14492 for_each_rtx_in_insn rather than for_each_rtx.
14493 * recog.c (confirm_change_group): Add checked casts.
14494 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14496 (peep2_fill_buffer): Add checked cast.
14497 * rtlanal.c (remove_note): Likewise.
14498 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14499 locals "next" "end" from rtx to rtx_insn *.
14501 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14503 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14505 (struct reg_use_data): Likewise for field "insn".
14506 (insn_cost): Likewise for param.
14507 (real_insn_for_shadow): Likewise for return type and param.
14508 (increase_insn_priority): Likewise for param 1.
14509 (debug_dependencies): Likewise for both params.
14511 * haifa-sched.c (insn_delay): Likewise for param "insn".
14512 (real_insn_for_shadow): Likewise for return type and param "insn".
14513 (update_insn_after_change): Likewise for param "insn".
14514 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14516 (insn_cost): Likewise for param "insn".
14517 (increase_insn_priority): Likewise.
14518 (calculate_reg_deaths): Likewise.
14519 (setup_insn_reg_pressure_info): Likewise.
14520 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14521 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14522 (model_recompute): Likewise.
14523 (must_restore_pattern_p): Likewise for param "next".
14524 (model_excess_cost): Likewise for param "insn".
14525 (queue_remove): Likewise.
14526 (adjust_priority): Likewise for param "prev".
14527 (update_register_pressure): Likewise for param "insn".
14528 (setup_insn_max_reg_pressure): Likewise for local "insn".
14529 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14530 (model_add_to_schedule): Likewise.
14531 (model_reset_queue_indices): Likewise for local "insn".
14532 (unschedule_insns_until): Strengthen local "recompute_vec" from
14533 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14534 "con" from rtx to rtx_insn *.
14535 (restore_last_backtrack_point): Likewise for both locals "x". Add
14537 (estimate_insn_tick): Likewise for param "insn".
14538 (commit_schedule): Likewise for params "prev_head", "tail" and
14540 (verify_shadows): Likewise for locals "i1", "i2".
14541 (dump_insn_stream): Likewise for params "head", "tail" and locals
14542 "next_tail", "insn".
14543 (schedule_block): Likewise for locals "insn", "x". Add a checked
14545 (fix_inter_tick): Likewise for params "head", "tail".
14546 (create_check_block_twin): Likewise for local "jump".
14547 (haifa_change_pattern): Likewise for param "insn".
14548 (haifa_speculate_insn): Likewise.
14549 (dump_new_block_header): Likewise for params "head", "tail".
14550 (fix_jump_move): Likewise for param "jump".
14551 (move_block_after_check): Likewise.
14552 (sched_init_insn_luid): Likewise for param "insn".
14553 (sched_init_luids): Likewise for local "insn".
14554 (insn_luid): Likewise for param "insn".
14555 (init_h_i_d): Likewise.
14556 (haifa_init_h_i_d): Likewise for local "insn".
14557 (haifa_init_insn): Likewise for param "insn".
14558 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14560 (create_insn_reg_use): Likewise for param "insn".
14561 (setup_insn_reg_uses): Likewise. Add a checked cast.
14562 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14563 "tail" from rtx to rtx_insn *.
14564 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14565 "insn", "next_tail".
14567 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14569 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14570 from rtx to rtx_insn *.
14571 (model_add_to_schedule): Likewise for locals "start", "end",
14574 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14576 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14578 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14579 "to" and locals "insn", "next", "copy". Remove now-redundant
14582 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14584 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14585 rtx_insn * and param 4 from rtx * to rtx_insn **.
14586 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14587 param 2 from rtx * to rtx_insn **.
14589 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14590 rtx_insn * and final param from rtx * to rtx_insn **.
14592 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14593 from rtx to rtx_insn *.
14594 (try_head_merge_bb): Likewise for both locals named "move_upto".
14595 * df-problems.c (can_move_insns_across): Likewise for params
14596 "from", "to", "across_from", "across_to" and locals "insn",
14597 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14599 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14600 from rtx to rtx_insn *.
14601 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14602 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14603 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14605 (noce_try_abs): Likewise.
14606 (noce_get_condition): Likewise for param "jump". Strengthen param
14607 "earliest" from rtx * to rtx_insn **.
14608 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14610 (find_cond_trap): Likewise.
14611 (dead_or_predicable): Likewise for local "earliest".
14612 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14614 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14615 and local "prev". Strengthen param "earliest" from rtx * to
14617 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14618 Strengthen param "earliest" from rtx * to rtx_insn **.
14620 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14622 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14623 "to" and local "insn" from rtx to rtx_insn *.
14625 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14627 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14628 from rtx to rtx_insn *.
14629 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14630 (code_motion_path_driver): Likewise for local "last_insn".
14631 (simplify_changed_insns): Likewise for local "insn".
14633 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14635 * rtl.h (push_to_sequence): Strengthen param from rtx to
14637 (push_to_sequence2): Likewise for both params.
14638 (delete_insns_since): Likewise for param.
14639 (reorder_insns_nobb): Likewise for all three params.
14640 (set_new_first_and_last_insn): Likewise for both params.
14642 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14643 rtx_insn *. Remove now-redundant cast.
14644 (set_last_insn): Likewise.
14646 * builtins.c (expand_builtin_return): Strengthen local
14647 "call_fusage" from rtx to rtx_insn *.
14648 * cfgrtl.c (create_basic_block_structure): Likewise for local
14650 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14651 "first", "last" and local "insn".
14652 (delete_insns_since): Likewise for param "from".
14653 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14655 (push_to_sequence): Likewise for param "first" and local "last".
14656 (push_to_sequence2): Likewise for params "first" and "last".
14657 * lra.c (emit_add3_insn): Likewise for local "last".
14658 (lra_emit_add): Likewise.
14659 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14661 (process_address_1): Likewise for locals "insn", last".
14662 * modulo-sched.c (ps_first_note): Likewise for return type.
14663 * optabs.c (expand_binop_directly): Likewise for param "last".
14665 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14667 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14669 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14671 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14673 * function.h (struct sequence_stack): Strengthen fields "first"
14674 and "last" from rtx to rtx_insn *.
14675 (struct emit_status): Likewise for fields "x_first_insn" and
14678 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14679 (set_first_insn): Add checked cast.
14680 (get_last_insn): Remove now-redundant checked cast.
14681 (set_last_insn): Add checked cast.
14683 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14684 "saved_first" and "saved_last" from rtx to rtx_insn *.
14686 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14688 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14689 (unlink_insn_chain): Strengthen both params from rtx to
14692 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14694 (unlink_insn_chain): Likewise for params "first" and "last".
14695 Remove now-redundant checked cast.
14696 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14697 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14699 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14701 (add_insn): Likewise for param "insn" and local "prev".
14702 (add_insn_after_nobb): Likewise for both params and local "next".
14703 (add_insn_before_nobb): Likewise for both params and local "prev".
14704 (add_insn_after): Rename param "after" to "uncast_after",
14705 introducing local "after" with another checked cast.
14706 (add_insn_before): Rename params "insn" and "before", giving them
14707 "uncast_" prefixes, adding the old names back using checked casts.
14708 (emit_note_after): Likewise for param "after".
14709 (emit_note_before): Likewise for param "before".
14710 (emit_label): Add a checked cast.
14712 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14714 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14715 "insn" from rtx to rtx_insn *.
14717 * cselib.c (cselib_record_sets_hook): Likewise.
14719 * var-tracking.c (add_with_sets): Likewise, renaming back from
14720 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14723 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14725 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14726 and "header_" from rtx to rtx_insn *.
14727 (struct basic_block_d): Likewise for field "head_" within "x"
14728 field of union basic_block_il_dependent.
14729 (BB_HEAD): Drop function...
14730 (SET_BB_HEAD): ...and this function in favor of...
14731 (BB_HEAD): ...reinstate macro.
14732 (BB_END): Drop function...
14733 (SET_BB_END): ...and this function in favor of...
14734 (BB_END): ...reinstate macro.
14735 (BB_HEADER): Drop function...
14736 (SET_BB_HEADER): ...and this function in favor of...
14737 (BB_HEADER): ...reinstate macro.
14739 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14740 (fix_crossing_unconditional_branches): Likewise.
14741 * caller-save.c (save_call_clobbered_regs): Likewise.
14742 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14743 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14744 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14745 (merge_blocks_move_successor_nojumps): Likewise.
14746 (outgoing_edges_match): Update use of for_each_rtx to
14747 for_each_rtx_in_insn.
14748 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14749 (expand_gimple_cond): Likewise.
14750 (expand_gimple_tailcall): Likewise.
14751 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14753 (construct_exit_block): Drop use of SET_BB_END.
14754 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14756 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14757 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14758 SET_BB_HEAD and SET_BB_END.
14759 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14761 (rtl_delete_block): Drop use of SET_BB_HEAD.
14762 (rtl_split_block): Drop use of SET_BB_END.
14763 (emit_nop_for_unique_locus_between): Likewise.
14764 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14765 (block_label): Drop use of SET_BB_HEAD.
14766 (fixup_abnormal_edges): Drop use of SET_BB_END.
14767 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14768 (relink_block_chain): Likewise.
14769 (fixup_reorder_chain): Drop use of SET_BB_END.
14770 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14771 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14772 rtx_insn **. Drop use of SET_BB_HEADER.
14773 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14775 (BB_HEAD): Delete this function.
14776 (SET_BB_HEAD): Likewise.
14777 (BB_END): Likewise.
14778 (SET_BB_END): Likewise.
14779 (BB_HEADER): Likewise.
14780 (SET_BB_HEADER): Likewise.
14781 * emit-rtl.c (add_insn_after): Rename param "insn" to
14782 "uncast_insn", adding a new local "insn" and a checked cast to
14783 rtx_insn *. Drop use of SET_BB_END.
14784 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14785 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14786 (reorder_insns): Drop use of SET_BB_END.
14787 (emit_insn_after_1): Strengthen param "first" and locals "last",
14788 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14789 (emit_pattern_after_noloc): Add checked cast.
14790 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14791 (restore_other_notes): Likewise.
14792 (move_insn): Likewise.
14793 (sched_extend_bb): Likewise.
14794 (fix_jump_move): Likewise.
14795 * ifcvt.c (noce_process_if_block): Likewise.
14796 (dead_or_predicable): Likewise.
14797 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14798 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14799 * sel-sched-ir.c (sel_move_insn): Likewise.
14800 * sel-sched.c (move_nop_to_previous_block): Likewise.
14802 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14804 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14806 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14808 * basic-block.h (create_basic_block_structure): Strengthen params
14809 1 "head" and 2 "end" from rtx to rtx_insn *.
14810 * cfgrtl.c (create_basic_block_structure): Likewise.
14811 (rtl_create_basic_block): Update casts from void * to rtx to
14812 rtx_insn *, so that we can pass them as rtx_insn * to
14813 create_basic_block_structure.
14814 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14816 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14818 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14820 (check_for_inc_dec): Strengthen param "insn" from rtx to
14823 * cselib.h (cselib_process_insn): Likewise.
14825 * cselib.c (cselib_record_sets): Likewise.
14826 (cselib_process_insn): Likewise.
14828 * dse.c (struct insn_info): Likewise for field "insn".
14829 (check_for_inc_dec_1): Likewise for local "insn".
14830 (check_for_inc_dec): Likewise for param "insn".
14831 (scan_insn): Likewise.
14832 (dse_step1): Likewise for local "insn".
14834 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14835 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14837 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14839 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14840 from rtx to rtx_insn *.
14841 (DEP_PRO): Delete this function and...
14842 (SET_DEP_PRO): ...this function in favor of...
14843 (DEP_PRO): ...reinstate this macro.
14844 (DEP_CON): Delete this function and...
14845 (SET_DEP_CON): ...this function in favor of...
14846 (DEP_CON): ...reinstate this old macro.
14847 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14848 (init_dep): Likewise.
14849 (set_priorities): Likewise for both params.
14850 (sd_copy_back_deps): Likewise for params 1 and 2.
14852 * haifa-sched.c (priority): Likewise for param "insn" and local
14854 (set_priorities): Likewise for params "head" and "tail" and local
14856 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14858 (add_to_speculative_block): Add a checked cast.
14859 (create_check_block_twin): Drop use of SET_DEP_CON.
14860 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14863 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14864 Drop use of SET_DEP_PRO
14865 (init_dep): Strengthen params "pro" and "con" from rtx to
14867 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14868 use of SET_DEP_CON.
14871 (SET_DEP_PRO): Delete.
14872 (SET_DEP_CON): Delete.
14874 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14876 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14877 from rtx to rtx_insn *.
14878 (VINSN_INSN_RTX): Eliminate rvalue function and...
14879 (SET_VINSN_INSN): ...lvalue function in favor of...
14880 (VINSN_INSN_RTX): reinstate this old macro.
14882 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14883 in favor of VINSN_INSN_RTX.
14884 (VINSN_INSN_RTX): Delete this function.
14885 (SET_VINSN_INSN_RTX): Likewise.
14887 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14889 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14890 (BND_TO): Delete this function and...
14891 (SET_BND_TO): ...this functions in favor of...
14892 (BND_TO): ...reinstating this macro.
14893 (struct _fence): Strengthen field "executing_insns" from
14894 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14895 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14896 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14897 and param "insn" from rtx to insn_t.
14898 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14901 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14903 (rtx_vec_t): Likewise.
14904 (struct sched_deps_info_def): Strengthen param of "start_insn"
14905 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14906 "note_mem_dep" callback and first param of "note_dep" callback.
14908 * haifa-sched.c (add_to_speculative_block): Strengthen param
14909 "insn" from rtx to rtx_insn *.
14910 (clear_priorities): Likewise.
14911 (calc_priorities): Likewise for local "insn".
14913 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14914 Remove redundant checked cast.
14915 (haifa_note_mem_dep): Likewise for param "pending_insn".
14916 (haifa_note_dep): Likewise for param "elem".
14917 (note_mem_dep): Likewise for param "e".
14918 (sched_analyze_1): Add checked casts.
14919 (sched_analyze_2): Likewise.
14921 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14922 from rtx to rtx_insn *.
14923 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14924 from vec<rtx> * to vec<rtx_insn *> *.
14926 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14928 (flist_add): Strengthen param "executing_insns" from
14929 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14930 (advance_deps_context): Remove now-redundant checked cast.
14931 (init_fences): Replace uses of NULL_RTX with NULL.
14932 (merge_fences): Strengthen params "last_scheduled_insn" and
14933 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14934 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14935 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14936 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14937 an instruction, rather than doing double-duty as a pattern.
14938 (return_nop_to_pool): Update for change of insn_t.
14939 (deps_init_id): Remove now-redundant checked cast.
14940 (struct sched_scan_info_def): Strengthen param of "init_insn"
14941 callback from rtx to insn_t.
14942 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14943 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14945 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14946 "end" from rtx to rtx_insn *.
14947 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14948 (rtx insn_rtx, bool force_unique_p)
14949 (BND_TO): Delete function.
14950 (SET_BND_TO): Delete function.
14952 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14954 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14955 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14957 (undo_transformations): Likewise for param "insn".
14958 (update_liveness_on_insn): Likewise.
14959 (compute_live_below_insn): Likewise for param "insn" and local
14961 (update_data_sets): Likewise for param "insn".
14962 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14963 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14964 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14966 (move_cond_jump): Likewise for param "insn".
14967 (move_cond_jump): Drop use of SET_BND_TO.
14968 (compute_av_set_on_boundaries): Likewise.
14969 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14970 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14971 from rtx to rtx_insn *.
14972 (maybe_emit_renaming_copy): Likewise for param "insn".
14973 (maybe_emit_speculative_check): Likewise.
14974 (handle_emitting_transformations): Likewise.
14975 (remove_insn_from_stream): Likewise.
14976 (code_motion_process_successors): Strengthen local "succ" from rtx
14979 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14981 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14982 ilist_t, not _xlist_t;
14983 (ILIST_INSN): Define in terms of new union field "insn".
14984 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14986 (struct _list_node): Add new field "insn" to the union, of type
14988 (ilist_add): Replace macro with an inline function, requiring an
14990 (ilist_remove): Define this macro directly in terms of
14991 _list_remove, rather than indirectly via _xlist_remove.
14992 (ilist_clear): Likewise, in terms of _list_clear rather than
14994 (ilist_is_in_p): Replace macro with an inline function, requiring
14996 (_list_iter_cond_insn): New function.
14997 (ilist_iter_remove): Define this macro directly in terms of
14998 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14999 (ilist_iterator): Define directly in terms of _list_iterator
15000 rather than indirectly through _xlist_iterator.
15001 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
15002 than in terms of _FOR_EACH_X.
15003 (FOR_EACH_INSN_1): Likewise.
15005 2014-08-26 Joseph Myers <joseph@codesourcery.com>
15009 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
15010 DECL_HARD_REGISTER and return for invalid register specifications.
15011 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
15012 DECL_HARD_REGISTER, call expand_one_error_var.
15013 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
15014 CC_REGNUM with non-MODE_CC modes.
15015 (arm_regno_class): Return NO_REGS for PC_REGNUM.
15017 2014-08-26 Marek Polacek <polacek@redhat.com>
15020 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
15022 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
15024 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
15025 qi cost; add di cost.
15026 (cortexa57_addrcost_table): Likewise.
15028 2014-08-26 Marek Polacek <polacek@redhat.com>
15031 * expr.c (is_aligning_offset): Remove logical not.
15033 2014-08-26 Marek Polacek <polacek@redhat.com>
15036 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
15037 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
15039 2014-08-26 Richard Biener <rguenther@suse.de>
15041 PR tree-optimization/62175
15042 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
15043 expand possibly trapping operations.
15045 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15047 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
15048 "insn" from rtx to rtx_insn *.
15049 (permute_load): Likewise for param "insn".
15050 (permute_store): Likewise.
15051 (handle_special_swappables): Likewise for local "insn".
15052 (replace_swap_with_copy): Likewise for locals "insn" and
15054 (rs6000_analyze_swaps): Likewise for local "insn".
15056 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15058 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
15061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15063 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
15064 "note_list" from rtx to rtx_insn *.
15065 (BB_NOTE_LIST): Replace this function and...
15066 (SET_BB_NOTE_LIST): ...this function with...
15067 (BB_NOTE_LIST): ...the former macro implementation.
15069 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
15070 local "from_start" from rtx to rtx_insn *. Strengthen param
15071 "to_endp" from rtx * to rtx_insn **.
15073 * haifa-sched.c (concat_note_lists): Likewise.
15074 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
15076 (sel_restore_notes): Likewise.
15077 (move_bb_info): Likewise.
15078 (BB_NOTE_LIST): Delete this function.
15079 (SET_BB_NOTE_LIST): Delete this function.
15080 * sel-sched.c (create_block_for_bookkeeping): Eliminate
15081 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
15083 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15085 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
15086 from rtx * to rtx_insn **.
15087 (reorder2): Likewise.
15088 (dependencies_evaluation_hook): Strengthen params "head", "tail"
15089 from rtx to rtx_insn *.
15091 * doc/tm.texi: Update mechanically for above change to target.def.
15093 * sched-int.h (note_list): Strengthen this variable from rtx to
15095 (remove_notes): Likewise for both params.
15096 (restore_other_notes): Likewise for return type and first param.
15097 (struct ready_list): Strengthen field "vec" from rtx * to
15099 (struct dep_replacement): Strenghten field "insn" from rtx to
15101 (struct deps_desc): Likewise for fields "last_debug_insn",
15103 (struct haifa_sched_info): Likewise for callback field
15104 "can_schedule_ready_p"'s param, for first param of "new_ready"
15105 callback field, for both params of "rank" callback field, for
15106 first field of "print_insn" callback field (with a const), for
15107 both params of "contributes_to_priority" callback, for param
15108 of "insn_finishes_block_p" callback, for fields "prev_head",
15109 "next_tail", "head", "tail", for first param of "add_remove_insn"
15110 callback, for first param of "begin_schedule_ready" callback, for
15111 both params of "begin_move_insn" callback, and for second param
15112 of "advance_target_bb" callback.
15113 (add_dependence): Likewise for params 1 and 2.
15114 (sched_analyze): Likewise for params 2 and 3.
15115 (deps_analyze_insn): Likewise for param 2.
15116 (ready_element): Likewise for return type.
15117 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15118 (try_ready): Strenghten param from rtx to rtx_insn *.
15119 (sched_emit_insn): Likewise for return type.
15120 (record_delay_slot_pair): Likewise for params 1 and 2.
15121 (add_delay_dependencies): Likewise for param.
15122 (contributes_to_priority): Likewise for both params.
15123 (find_modifiable_mems): Likewise.
15125 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
15126 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
15127 "first_older_only_insn" from rtx to rtx_insn *.
15128 (arm_sched_reorder): Strengthen param "ready" from rtx * to
15131 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
15132 "last_scheduled_iter0" from rtx to rtx_insn *.
15133 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
15134 (c6x_sched_reorder_1): Strengthen param "ready" and locals
15135 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15136 "insn" from rtx to rtx_insn *.
15137 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
15139 (c6x_sched_reorder2): Strengthen param "ready" and locals
15140 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15141 "insn" from rtx to rtx_insn *.
15142 (c6x_variable_issue): Add a checked cast when assigning from insn
15143 to ss.last_scheduled_iter0.
15144 (split_delayed_branch): Strengthen param "insn" and local "i1"
15145 from rtx to rtx_insn *.
15146 (split_delayed_nonbranch): Likewise.
15147 (undo_split_delayed_nonbranch): Likewise for local "insn".
15148 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
15149 "entry_after", "end_packet", "head_insn", "tail_insn",
15150 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
15151 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
15152 to rtx_insn **. Remove now-redundant checked cast on last_insn,
15153 but add a checked cast on loop->start_label. Consolidate calls to
15154 avoid assigning result of gen_spkernel to "insn", now an
15157 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
15158 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
15160 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
15161 rtx_insn **. Strengthen locals "top", "next" from rtx to
15163 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
15164 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15165 (add_parameter_dependencies): Strengthen params "call", "head" and
15166 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
15167 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
15168 (add_dependee_for_func_arg): Likewise for param "arg" and local
15170 (ix86_dependencies_evaluation_hook): Likewise for params "head",
15171 "tail" and locals "insn", "first_arg".
15173 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
15174 for params "head", "tail" and locals "insn", "next", "next_tail".
15175 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
15176 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
15177 "insn", "lowest", "highest" from rtx to rtx_insn *.
15178 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
15180 (ia64_sched_reorder2): Likewise.
15182 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
15183 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
15184 from rtx * to rtx_insn **.
15185 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
15187 (mep_print_sched_insn): Strengthen param "insn" from rtx to
15189 (mep_sched_reorder): Strengthen param "ready" from rtx * to
15190 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
15193 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
15194 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15196 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15197 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15198 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15200 (vr4130_reorder): Likewise.
15201 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15203 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15205 (mips_sched_reorder): Likewise.
15206 (mips_sched_reorder2): Likewise.
15208 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15210 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15211 Strengthen local "tmp" from rtx to rtx_insn *.
15212 (rs6000_sched_reorder2): Likewise.
15214 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15215 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15216 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15217 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15219 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15220 "tmp2" from rtx to rtx_insn *.
15221 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15222 Strengthen local "insn" from rtx to rtx_insn *.
15223 (ready_reorder): Strengthen param "ready" from rtx * to
15224 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15225 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15226 (sh_reorder2): Likewise.
15228 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15229 local "insn" from rtx to rtx_insn *.
15231 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15233 (scheduled_insns): Strengthen this variable from vec<rtx> to
15235 (set_modulo_params): Likewise for locals "i1", "i2".
15236 (record_delay_slot_pair): Likewise for params "i1", "i2".
15237 (add_delay_dependencies): Likewise for param "insn".
15238 (cond_clobbered_p): Likewise.
15239 (recompute_todo_spec): Likewise for local "prev".
15240 (last_scheduled_insn): Likewise for this variable.
15241 (nonscheduled_insns_begin): Likewise.
15242 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15244 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15246 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15247 Strengthen local "insn" from rtx to rtx_insn *.
15248 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15249 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15250 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15251 (ready_remove_first): Likewise for return type and local "t".
15252 (ready_element): Likewise for return type.
15253 (ready_remove): Likewise for return type and local "t".
15254 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15255 (check_clobbered_conditions): Strengthen local "x" from rtx to
15256 rtx_insn *, adding a checked cast.
15257 (schedule_insn): Likewise for param "insn".
15258 (remove_notes): Likewise for params "head", "tail" and locals
15259 "next_tail", "insn", "next".
15260 (struct haifa_saved_data): Likewise for fields
15261 "last_scheduled_insn", "nonscheduled_insns_begin".
15262 (save_backtrack_point): Update for change to field "vec" of
15264 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15266 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15267 from rtx to rtx_insn *
15268 (resolve_dependencies): Strengthen param "insn" from rtx to
15270 (restore_other_notes): Likewise for return type, for param "head"
15271 and local "note_head".
15272 (undo_all_replacements): Likewise for local "insn".
15273 (first_nonscheduled_insn): Likewise for return type and local "insn".
15274 (queue_to_ready): Likewise for local "insn", adding checked casts.
15275 (early_queue_to_ready): Likewise for local "insn".
15276 (debug_ready_list_1): Strengthen local "p" from rtx * to
15278 (move_insn): Strengthen param "insn" and local "note" from rtx to
15280 (insn_finishes_cycle_p): Likewise for param "insn".
15281 (max_issue): Likewise for local "insn".
15282 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15284 (commit_schedule): Strengthen param "prev_head" and local "insn"
15285 from rtx to rtx_insn *
15286 (prune_ready_list): Likewise for local "insn".
15287 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15288 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15289 (set_priorities): Likewise for local "prev_head".
15290 (try_ready): Likewise for param "next".
15291 (fix_tick_ready): Likewise.
15292 (change_queue_index): Likewise.
15293 (sched_extend_ready_list): Update for change to field "vec" of
15295 (generate_recovery_code): Strengthen param "insn" from rtx to
15297 (begin_speculative_block): Likewise.
15298 (create_check_block_twin): Likewise for param "insn" and locals
15299 "label", "check", "twin". Introduce local "check_pat" to avoid
15300 "check" being used as a plain rtx before being used as an insn.
15301 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15302 extracting elements from ready_list.
15303 (sched_remove_insn): Strengthen param "insn" from rtx to
15305 (sched_emit_insn): Likewise for return type.
15306 (ready_remove_first_dispatch): Likewise for return type and local
15309 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15311 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15314 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15315 from rtx to rtx_insn *.
15316 (add_dependence_list): Likewise for param "insn". Add a checked
15318 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15319 to rtx_insn *. Strengthen param "list_p" from rtx * to
15321 (chain_to_prev_insn): Strengthen param "insn" and locals
15322 "prec_nonnote", "i" from rtx to rtx_insn *.
15323 (flush_pending_lists): Likewise for param "insn".
15324 (cur_insn): Likewise for this variable.
15325 (haifa_start_insn): Add a checked cast.
15326 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15327 (sched_analyze_reg): Likewise for param "insn".
15328 (sched_analyze_1): Likewise.
15329 (sched_analyze_2): Likewise. Add checked casts.
15330 (sched_analyze_insn): Likewise. Also for local "prev".
15331 (deps_analyze_insn): Likewise for param "insn".
15332 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15333 (add_dependence_1): Likewise for params "insn", "elem".
15334 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15335 (parse_add_or_inc): Likewise for param "insn".
15336 (find_inc): Likewise for local "inc_cand".
15337 (find_modifiable_mems): Likewise for params "head", "tail" and
15338 locals "insn", "next_tail".
15340 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15341 (begin_schedule_ready): Likewise for param "insn".
15342 (begin_move_insn): Likewise for params "insn" and "last".
15343 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15345 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15346 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15347 (ebb_add_remove_insn): Likewise for param "insn".
15348 (advance_target_bb): Likewise.
15350 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15352 (check_live): Likewise for param "insn".
15353 (init_ready_list): Likewise for local "insn".
15354 (can_schedule_ready_p): Likewise for param "insn".
15355 (begin_schedule_ready): Likewise.
15356 (new_ready): Likewise for param "next".
15357 (rgn_print_insn): Likewise for param "insn".
15358 (rgn_rank): Likewise for params "insn1", "insn2".
15359 (contributes_to_priority): Likewise for params "next", "insn".
15360 (rgn_insn_finishes_block_p): Likewise for param "insn".
15361 (add_branch_dependences): Likewise for params "head", "tail" and
15362 locals "insn", "last".
15363 (rgn_add_remove_insn): Likewise for param "insn".
15364 (advance_target_bb): Likewise.
15366 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15367 const_rtx to const rtx_insn *.
15369 * sel-sched-dump.h (sel_print_insn): Likewise.
15371 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15372 (deps_init_id): Likewise.
15374 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15375 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15378 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15380 * output.h (final_start_function): Strengthen param 1 from rtx to
15383 * final.c (final_start_function): Likewise, renaming back from
15384 "uncast_first" to "first", and dropping the checked cast from rtx
15387 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15389 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15390 * final.c (final): Likewise. Rename param back from
15391 "uncast_first" to "first" and eliminate the checked cast from rtx
15394 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15396 * output.h (shorten_branches): Strengthen param from rtx to
15399 * final.c (shorten_branches): Likewise, renaming param back from
15400 "uncast_first" to "first", and dropping the checked cast from rtx
15403 * genattr.c (gen_attr): Likewise when writing out the prototype of
15406 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15408 * sched-int.h (struct haifa_sched_info): Strengthen fields
15409 "prev_head" and "next_tail" from rtx to rtx_insn *.
15411 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15413 * rtl.h (rtx_jump_table_data::get_labels): New method.
15414 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15415 with use of the new rtx_jump_table_data::get_labels method.
15416 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15417 to rtx_jump_table_data *. Simplify by using get_labels method.
15418 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15419 a dyn_cast, introducing local "table", using it to replace
15420 label-lookup logic with a get_labels method call.
15421 (patch_jump_insn): Simplify using get_labels method.
15422 * dwarf2cfi.c (create_trace_edges): Likewise.
15423 * rtlanal.c (label_is_jump_target_p): Likewise.
15425 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15427 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15430 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15431 (unshare_all_rtl_again): Likewise, also for local "p".
15433 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15435 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15437 * cfgrtl.c (delete_insn_and_edges): Likewise.
15439 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15441 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15442 from rtx to rtx_insn *.
15444 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15446 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15448 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15449 locals "returnjump", "epilogue_end", "insn", "next".
15451 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15452 "returnjump" from rtx * to rtx_insn **.
15453 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15457 * basic-block.h (struct edge_def). Strengthen "r" within
15458 union edge_def_insns from rtx to rtx_insn *.
15460 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15461 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15463 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15464 from rtx to rtx_insn *.
15465 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15467 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15468 (reg_used_on_edge): Likewise.
15469 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15470 (gt_pch_nx): New overload for rtx_insn *&.
15471 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15472 from rtx to rtx_insn *.
15474 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15476 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15477 from rtx to rtx_insn *.
15478 (BB_FOOTER): Replace function with access macro.
15479 (SET_BB_FOOTER): Delete.
15481 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15483 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15484 (emit_barrier_after_bb): Likewise.
15485 (record_effective_endpoints): Likewise.
15486 (relink_block_chain): Likewise.
15487 (fixup_fallthru_exit_predecessor): Likewise.
15488 (cfg_layout_duplicate_bb): Likewise.
15489 (cfg_layout_split_block): Likewise.
15490 (cfg_layout_delete_block): Likewise.
15491 (cfg_layout_merge_blocks): Likewise.
15492 (BB_FOOTER): Delete function.
15493 (SET_BB_FOOTER): Delete function.
15494 * combine.c (update_cfg_for_uncondjump): Replace uses of
15495 SET_BB_FOOTER with BB_FOOTER.
15497 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15499 * except.h (struct eh_landing_pad_d): Strengthen field
15500 "landing_pad" from rtx to rtx_code_label *.
15502 * except.c (sjlj_emit_dispatch_table): Likewise for param
15504 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15506 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15508 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15509 first param from rtx to rtx_insn *.
15510 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15511 field "set_frame_ptr_insn".
15512 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15513 "csend" from rtx to rtx_code_label *.
15514 (xtensa_expand_atomic): Likewise for local "csloop".
15515 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15517 (xtensa_call_tls_desc): Likewise for return type and locals
15518 "call_insn", "insns".
15519 (xtensa_legitimize_tls_address): Likewise for local "insns".
15520 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15522 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15524 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15525 first param from rtx to rtx_insn *.
15526 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15529 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15531 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15532 Strengthen param 1 from rtx to rtx_insn *.
15533 (tilepro_output_cbranch): Likewise.
15534 (tilepro_adjust_insn_length): Likewise.
15535 (tilepro_final_prescan_insn): Likewise for sole param.
15537 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15538 Likewise for local "last".
15539 (cbranch_predicted_p): Likewise for param "insn".
15540 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15541 (tilepro_output_cbranch_with_opcode): Likewise.
15542 (tilepro_output_cbranch): Likewise.
15543 (frame_emit_load): Likewise for return type and locals "seq",
15545 (emit_sp_adjust): Likewise for return type and local "insn".
15546 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15548 (tilepro_adjust_insn_length): Likewise for param "insn".
15549 (next_insn_to_bundle): Likewise for return type and params
15551 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15552 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15554 (match_addli_pcrel): Likewise for param "insn".
15555 (replace_addli_pcrel): Likewise.
15556 (match_auli_pcrel): Likewise.
15557 (replace_auli_pcrel): Likewise.
15558 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15560 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15561 "queue", "next_queue", "prev".
15562 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15563 (tilepro_final_prescan_insn): Likewise for param "insn".
15565 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15567 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15568 Strengthen param 1 from rtx to rtx_insn *.
15569 (tilegx_output_cbranch): Likewise.
15570 (tilegx_adjust_insn_length): Likewise.
15571 (tilegx_final_prescan_insn): Likewise for sole param.
15573 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15575 (cbranch_predicted_p): Likewise for param "insn".
15576 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15577 (tilegx_output_cbranch_with_opcode): Likewise.
15578 (tilegx_output_cbranch): Likewise.
15579 (frame_emit_load): Likewise for return type.
15580 (set_frame_related_p): Likewise for locals "seq", "insn".
15581 (emit_sp_adjust): Likewise for return type, and for local "insn".
15582 Introduce local "pat" for use in place of "insn" where the latter
15583 isn't an instruction.
15584 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15585 from rtx to rtx_insn *.
15586 (tilegx_adjust_insn_length): Likewise for param "insn".
15587 (next_insn_to_bundle): Likewise for return type and params "r" and
15589 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15591 (replace_insns): Likewise for params "old_insn", "new_insns".
15592 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15594 (replace_mov_pcrel_step2): Likewise.
15595 (replace_mov_pcrel_step3): Likewise.
15596 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15598 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15599 "queue", "next_queue", "prev".
15600 (tilegx_output_mi_thunk): Likewise for local "insn".
15601 (tilegx_final_prescan_insn): Likewise for param "insn".
15603 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15605 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15607 (frame_emit_load): Likewise.
15608 (frame_emit_add_imm): Likewise, also for local "insn".
15609 (spu_expand_prologue): Likewise for local "insn".
15610 (struct spu_bb_info): Likewise for field "prop_jump".
15611 (emit_nop_for_insn): Likewise for param "insn" and local
15613 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15615 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15616 locals "hint", "insn".
15617 (get_branch_target): Likewise for param "branch".
15618 (insn_clobbers_hbr): Likewise for param "insn".
15619 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15620 locals "insn", "before_4", "before_16".
15621 (insert_hbrp): Likewise for local "insn".
15622 (spu_machine_dependent_reorg): Likewise for locals "branch",
15623 "insn", "next", "bbend".
15624 (uses_ls_unit): Likewise for param "insn".
15625 (get_pipe): Likewise.
15626 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15627 introducing a checked cast.
15628 (spu_sched_adjust_cost): Likewise for params "insn" and
15630 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15631 (spu_sms_res_mii): Likewise.
15633 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15635 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15636 from rtx to rtx_insn *.
15637 (output_cbranch): Likewise for param 6.
15638 (output_return): Likewise for param 1.
15639 (output_sibcall): Likewise.
15640 (output_v8plus_shift): Likewise.
15641 (output_v8plus_mult): Likewise.
15642 (output_v9branch): Likewise for param 7.
15643 (output_cbcond): Likewise for param 3.
15645 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15647 (sparc_legitimize_pic_address): Likewise.
15648 (sparc_emit_call_insn): Likewise.
15649 (emit_save_or_restore_regs): Likewise.
15650 (emit_window_save): Likewise for return type and local "insn".
15651 (sparc_expand_prologue): Likewise for local "insn".
15652 (sparc_flat_expand_prologue): Likewise.
15653 (output_return): Likewise for param "insn".
15654 (output_sibcall): Likewise for param "insn" and local "delay".
15655 (output_ubranch): Likewise for param "insn".
15656 (output_cbranch): Likewise.
15657 (output_cbcond): Likewise.
15658 (output_v9branch): Likewise.
15659 (output_v8plus_shift): Likewise.
15660 (sparc_output_mi_thunk): Likewise for local "insn".
15661 (get_some_local_dynamic_name): Likewise.
15662 (output_v8plus_mult): Likewise for param "insn".
15664 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15666 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15667 from rtx to rtx_insn *.
15668 (output_branchy_insn): Likewise for param 3.
15669 (output_far_jump): Likewise for param 1.
15670 (final_prescan_insn): Likewise.
15671 (sh_insn_length_adjustment): Likewise for sole param.
15673 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15674 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15676 (sh_emit_compare_and_set): Likewise for local "lab".
15677 (output_far_jump): Strengthen param "insn" and local "prev" from
15679 (output_branchy_insn): Likewise for param "insn" and local
15681 (output_ieee_ccmpeq): Likewise for param "insn".
15682 (struct label_ref_list_d): Strengthen field "label" from rtx to
15684 (pool_node): Likewise.
15685 (pool_window_label): Likewise for this global.
15686 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15687 (dump_table): Strengthen params "start", "barrier" and local
15688 "scan" from rtx to rtx_insn *.
15689 (broken_move): Likewise for param "insn".
15690 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15691 Strengthen param "first_mova" from rtx * to rtx_insn **.
15692 (mova_p): Likewise for param "insn".
15693 (fixup_mova): Likewise for param "mova".
15694 (find_barrier): Likewise for return type, params "mova" and
15695 "from", and locals "barrier_before_mova", "found_barrier",
15696 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15697 "label" from rtx to rtx_code_label *.
15698 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15700 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15701 (split_branches): Likewise for param "first" and local "insn".
15702 (final_prescan_insn): Likewise for param "insn".
15703 (sequence_insn_p): Likewise for locals "prev", "next".
15704 (sh_insn_length_adjustment): Likewise for param "insn".
15705 (sh_can_redirect_branch): Likewise for local "insn".
15706 (find_r0_life_regions): Likewise for locals "end", "insn".
15707 (sh_output_mi_thunk): Likewise for local "insns".
15709 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15711 * config/score/score.c (score_output_mi_thunk): Strengthen local
15712 "insn" from rtx to rtx_insn *.
15713 (score_prologue): Likewise.
15715 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15717 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15718 1 from rtx to rtx_insn *.
15719 (s390_emit_jump): Likewise for return type.
15720 (s390_emit_call): Likewise.
15721 (s390_load_got): Likewise.
15723 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15725 (s390_match_ccmode): Likewise for param "insn".
15726 (s390_emit_jump): Likewise for return type.
15727 (s390_split_branches): Likewise for local "label".
15728 (struct constant): Strengthen field "label" from rtx to
15730 (struct constant_pool): Likewise for field "label". Strengthen
15731 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15733 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15735 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15736 (s390_end_pool): Likewise.
15737 (s390_dump_pool): Likewise for local "insn".
15738 (s390_mainpool_start): Likewise.
15739 (s390_chunkify_start): Likewise.
15740 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15741 with insns. Strengthen locals "label", "jump", "barrier", "next",
15742 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15743 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15745 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15746 "jump", "label", "next_insn".
15747 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15748 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15750 (s390_load_got): Likewise for return type and local "insns".
15751 (s390_save_gprs_to_fprs): Likewise for local "insn".
15752 (s390_restore_gprs_from_fprs): Likewise.
15753 (pass_s390_early_mach::execute): Likewise.
15754 (s390_emit_prologue): Likewise for local "insns".
15755 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15757 (s390_emit_call): Strengthen return type and local "insn" from
15759 (s390_emit_tpf_eh_return): Likewise for local "insn".
15760 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15761 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15762 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15764 (s390_non_addr_reg_read_p): Likewise for param "insn".
15765 (find_cond_jump): Likewise for return type and param "insn".
15766 (s390_swap_cmp): Likewise for param "insn".
15767 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15768 "prev_insn", "next_insn".
15769 (s390_reorg): Likewise for locals "insn", "target".
15770 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15771 (s390_sched_variable_issue): For now, rename param "insn" to
15772 "uncast_insn", introducing a checked cast.
15773 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15775 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15776 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15778 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15780 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15781 param from rtx to rtx_insn *.
15782 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15784 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15786 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15787 4 from rtx to rtx_insn *.
15788 (rs6000_final_prescan_insn): Likewise for first param.
15789 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15791 (rs6000_get_some_local_dynamic_name): Likewise.
15792 (output_cbranch): Likewise for param "insn".
15793 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15794 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15795 (rs6000_emit_allocate_stack): Likewise for local "insn".
15796 (load_cr_save): Likewise.
15797 (restore_saved_cr): Likewise.
15798 (restore_saved_lr): Likewise.
15799 (emit_cfa_restores): Likewise.
15800 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15801 "deleted_debug_label".
15802 (rs6000_output_mi_thunk): Likewise for local "insn".
15803 (rs6000_final_prescan_insn): Likewise for param "insn".
15805 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15807 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15808 Strengthen param "insn" from rtx to rtx_insn *.
15809 * config/picochip/picochip.c (picochip_current_prescan_insn):
15810 Likewise for this variable.
15811 (picochip_final_prescan_insn): Likewise for param "insn".
15813 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15815 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15816 from rtx to rtx_insn *.
15817 (pa_output_indirect_call): Likewise.
15818 (pa_adjust_insn_length): Likewise.
15819 (pa_attr_length_millicode_call): Likewise.
15820 (pa_attr_length_call): Likewise.
15821 (pa_attr_length_indirect_call): Likewise.
15823 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15825 (pa_attr_length_millicode_call): Likewise.
15826 (pa_attr_length_call): Likewise.
15827 (pa_output_call): Likewise.
15828 (pa_attr_length_indirect_call): Likewise.
15829 (pa_output_indirect_call): Likewise.
15831 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15833 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15834 Strengthen first param from rtx to rtx_insn *.
15835 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15838 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15840 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15841 type from rtx to rtx_insn *.
15842 (mips_expand_call): Likewise.
15843 (mips_adjust_insn_length): Likewise for first param.
15844 (mips_output_conditional_branch): Likewise.
15845 (mips_output_order_conditional_branch): Likewise.
15846 (mips_final_prescan_insn): Likewise.
15848 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15849 rtx_insn * for the SEQUENCE case.
15850 (SEQ_END): Likewise.
15851 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15852 (mips_emit_call_insn): Likewise, also for local "insn".
15853 (mips16_gp_pseudo_reg): Likewise for local "scan".
15854 (mips16_build_call_stub): Likewise for return type and for local
15855 "insn". Introduce a new local "pattern" so that "insn" can indeed
15857 (mips_expand_call): Strengthen return type and local "insn" from
15859 (mips_block_move_loop): Strengthen local "label" from rtx to
15861 (mips_expand_synci_loop): Likewise for locals "label",
15863 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15865 (mips16e_collect_argument_saves): Likewise for locals "insn",
15867 (mips_find_gp_ref): Likewise for param of callback for "pred"
15868 param, and for local "insn".
15869 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15870 (mips_insn_has_flexible_gp_ref_p): Likewise.
15871 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15873 (mips_epilogue_set_cfa): Likewise for local "insn".
15874 (mips_expand_epilogue): Likewise.
15875 (mips_adjust_insn_length): Likewise for param "insn".
15876 (mips_output_conditional_branch): Likewise.
15877 (mips_output_order_conditional_branch): Likewise.
15878 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15879 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15880 "falu2_turn_enabled_insn".
15881 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15882 "done_label" from rtx to rtx_code_label *.
15883 (struct mips16_constant): Likewise for field "label".
15884 (mips16_add_constant): Likewise for return type.
15885 (mips16_emit_constants_1): Strengthen return type and param "insn"
15886 from rtx to rtx_insn *.
15887 (mips16_emit_constants): Likewise for param "insn".
15888 (mips16_insn_length): Likewise.
15889 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15890 to rtx_code_label *.
15891 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15892 from rtx to rtx_insn *.
15893 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15894 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15895 (r10k_simplify_address): Strengthen param "insn" and local
15896 "def_insn" from rtx to rtx_insn *.
15897 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15899 (r10k_needs_protection_p_1): Update target type of cast of data
15900 from to rtx to rtx_insn *.
15901 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15902 rtx * to rtx_insn **.
15903 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15905 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15906 (mips_call_expr_from_insn): Likewise for param "insn".
15907 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15908 (mips_find_pic_call_symbol): Likewise for param "insn".
15909 (mips_annotate_pic_calls): Likewise for local "insn".
15910 (mips_sim_insn): Likewise for this variable.
15911 (struct mips_sim): Likewise for field "insn" within elements of
15913 (mips_sim_wait_reg): Likewise for param "insn".
15914 (mips_sim_wait_regs): Likewise.
15915 (mips_sim_wait_units): Likewise.
15916 (mips_sim_wait_insn): Likewise.
15917 (mips_sim_issue_insn): Likewise.
15918 (mips_sim_finish_insn): Likewise.
15919 (mips_seq_time): Likewise for param "seq" and local "insn".
15920 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15921 locals "first", "second".
15922 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15923 "last", "last2", "next".
15924 (mips_avoid_hazard): Likewise for params "after", "insn".
15925 (mips_reorg_process_insns): Likewise for locals "insn",
15926 "last_insn", "subinsn", "next_insn".
15927 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15928 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15930 (mips_output_mi_thunk): Likewise for local "insn".
15931 (mips_final_prescan_insn): Likewise for param "insn".
15933 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15935 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15936 Strengthen return type and local "insns" from rtx to rtx_insn *.
15937 (microblaze_legitimize_tls_address): Likewise for local "insns".
15938 (microblaze_block_move_loop): Strengthen local "label" from rtx
15939 to rtx_code_label *.
15940 (microblaze_expand_prologue): Strengthen two locals named "insn"
15941 from rtx to rtx_insn *.
15942 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15943 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15944 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15945 to rtx_code_label *.
15947 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15949 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15950 param from rtx to rtx_insn *.
15951 (mep_reuse_lo): Likewise for third param.
15952 (mep_use_post_modify_p): Likewise for first param.
15953 (mep_core_address_length): Likewise.
15954 (mep_cop_address_length): Likewise.
15955 (mep_final_prescan_insn): Likewise.
15956 (mep_store_data_bypass_p): Likewise for both params.
15957 (mep_mul_hilo_bypass_p): Likewise.
15958 (mep_ipipe_ldc_p): Likewise for param.
15960 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15961 (mep_rewrite_mult): Likewise.
15962 (mep_rewrite_mulsi3): Likewise.
15963 (mep_rewrite_maddsi3): Likewise.
15964 (mep_reuse_lo_p_1): Likewise.
15965 (mep_reuse_lo_p): Likewise.
15966 (mep_frame_expr): Likewise.
15967 (mep_make_parallel): Likewise for both params.
15968 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15970 (mep_use_post_modify_p): Likewise for param "insn".
15971 (mep_core_address_length): Likewise.
15972 (mep_cop_address_length): Likewise.
15973 (mep_reg_set_in_function): Likewise for local "insn".
15974 (mep_asm_without_operands_p): Likewise.
15975 (F): Likewise for return type and param "x".
15976 (add_constant): Likewise for local "insn".
15977 (maybe_dead_move): Likewise for return type and local "insn".
15978 (mep_expand_prologue): Likewise for local "insn".
15979 (mep_final_prescan_insn): Likewise for param "insn".
15980 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15981 "next", "follow", "x".
15982 (mep_insert_repeat_label_last): Likewise for return type, param
15983 "last_insn", and locals "next", "prev". Strengthen param "label"
15984 from rtx to rtx_code_label *.
15985 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15987 (struct mep_doloop_end): Likewise for fields "insn" and
15989 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15990 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15991 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15993 (mep_invert_branch): Likewise for params "insn" and "after".
15994 (mep_reorg_erepeat): Likewise for param "insns" and locals
15995 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15996 "l" from rtx to rtx_code_label *.
15997 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15998 from rtx to rtx_insn *.
15999 (mep_reorg_addcombine): Likewise for param "insns" and locals
16001 (add_sp_insn_p): Likewise for param "insn".
16002 (mep_reorg_noframe): Likewise for param "insns" and locals
16003 "start_frame_insn", "end_frame_insn", "next".
16004 (mep_reorg): Likewise for local "insns".
16005 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
16007 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
16008 (mep_mul_hilo_bypass_p): Likewise.
16009 (mep_ipipe_ldc_p): Likewise for param "insn".
16010 (mep_make_bundle): Likewise for return type, param "cop" and local
16011 "insn", splitting out the latter into a new local "seq" for when it
16012 is a SEQUENCE rather than an insn.
16013 (core_insn_p): Likewise for param "insn".
16014 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
16015 "last", "first", "note", "prev", "core_insn".
16017 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16019 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
16021 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
16022 (m68k_final_prescan_insn): Likewise for first param.
16024 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
16025 (m68k_set_frame_related): Likewise for param "insn".
16026 (output_btst): Likewise for param "insn".
16027 (m68k_final_prescan_insn): Likewise.
16028 (m68k_move_to_reg): Likewise for local "insn".
16029 (m68k_call_tls_get_addr): Likewise for local "insns".
16030 (m68k_call_m68k_read_tp): Likewise.
16031 (strict_low_part_peephole_ok): Likewise for param "first_insn".
16032 (m68k_output_mi_thunk): Likewise for local "insn".
16034 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16036 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
16037 first param from rtx to rtx_insn *.
16038 (iq2000_adjust_insn_length): Likewise.
16039 (iq2000_output_conditional_branch): Likewise.
16040 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
16041 "insn" and local "nop_insn".
16042 (iq2000_annotate_frame_insn): Likewise for param "insn".
16043 (iq2000_expand_prologue): Likewise for both locals "insn".
16044 (iq2000_adjust_insn_length): Likewise for param "insn".
16045 (iq2000_output_conditional_branch): Likewise.
16047 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16049 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
16050 "insns" from rtx to rtx_insn *.
16051 (ia64_emit_cond_move): Likewise for locals "insn", "first".
16052 (struct spill_fill_data): Likewise for field "init_after" and for
16053 elements of array field "prev_insn".
16054 (spill_restore_mem): Likewise for locals "insn", "first".
16055 (do_spill): Likewise for local "insn".
16056 (do_restore): Likewise.
16057 (ia64_expand_prologue): Likewise.
16058 (ia64_expand_epilogue): Likewise.
16059 (emit_insn_group_barriers): Likewise for locals "insn",
16061 (emit_all_insn_group_barriers): Likewise for locals "insn",
16063 (dfa_stop_insn): Likewise for this global.
16064 (dfa_pre_cycle_insn): Likewise.
16065 (ia64_nop): Likewise.
16066 (final_emit_insn_group_barriers): Likewise for locals "insn",
16068 (emit_predicate_relation_info): Likewise for locals "head", "n",
16070 (ia64_reorg): Likewise for local "insn".
16071 (ia64_output_mi_thunk): Likewise.
16072 (expand_vec_perm_interleave_2): Likewise for local "seq".
16074 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16076 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
16077 param 1 "insn" from rtx to rtx_insn *.
16078 (ix86_use_lea_for_mov): Likewise.
16079 (ix86_avoid_lea_for_addr): Likewise.
16080 (ix86_split_lea_for_addr): Likewise.
16081 (ix86_lea_for_add_ok): Likewise.
16082 (ix86_output_call_insn): Likewise.
16084 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
16085 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
16086 (ix86_output_function_epilogue): Likewise for locals "insn",
16087 "deleted_debug_label".
16088 (legitimize_tls_address): Likewise for local "insn".
16089 (get_some_local_dynamic_name): Likewise.
16090 (increase_distance): Likewise for params "prev", "next".
16091 (distance_non_agu_define_in_bb): Likewise for params "insn",
16092 "start" and locals "prev", "next".
16093 (distance_non_agu_define): Likewise for param "insn".
16094 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
16095 locals "next", "prev".
16096 (distance_agu_use): Likewise for param "insn".
16097 (ix86_lea_outperforms): Likewise.
16098 (ix86_ok_to_clobber_flags): Likewise.
16099 (ix86_avoid_lea_for_add): Likewise.
16100 (ix86_use_lea_for_mov): Likewise.
16101 (ix86_avoid_lea_for_addr): Likewise.
16102 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
16103 (ix86_split_lea_for_addr): Likewise for param "insn".
16104 (ix86_lea_for_add_ok): Likewise for param "insn".
16105 (ix86_expand_carry_flag_compare): Likewise for local
16107 (ix86_expand_int_movcc): Likewise.
16108 (ix86_output_call_insn): Likewise for param "insn".
16109 (ix86_output_call_insn): Likewise for local "i".
16110 (x86_output_mi_thunk): Introduce local "insn", using it in place
16111 of "tmp" when dealing with insns.
16112 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
16114 (ix86_pad_returns): Likewise for locals "ret", "prev".
16115 (ix86_count_insn_bb): Likewise for local "insn".
16116 (ix86_pad_short_function): Likewise for locals "ret", "insn".
16117 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
16118 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
16119 (expand_vec_perm_interleave2): Likewise for local "seq".
16120 (expand_vec_perm_vperm2f128_vblend): Likewise.
16121 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
16122 call to for_each_rtx with for_each_rtx_in_insn.
16124 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16126 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
16127 "label" from rtx to rtx_code_label *.
16128 (ix86_expand_prologue): Likewise.
16129 (ix86_expand_split_stack_prologue): Likewise for locals "label",
16131 (ix86_split_idivmod): Likewise for locals "end_label" and
16133 (ix86_expand_branch): Likewise for local "label2".
16134 (ix86_expand_aligntest): Likewise for return type and local "label".
16135 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
16137 (expand_movmem_epilogue): Likewise for the various locals named
16139 (expand_setmem_epilogue): Likewise.
16140 (expand_small_movmem_or_setmem): Likewise for local "label".
16141 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16142 Strengthen param "done_label" from rtx * to rtx_code_label **.
16143 Strengthen locals "loop_label" and "label" from rtx to
16145 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16146 Likewise for locals "loop_label", "label".
16147 (ix86_expand_set_or_movmem): Likewise for locals "label",
16148 "jump_around_label", "hot_label".
16149 (ix86_expand_strlensi_unroll_1): Likewise for locals
16150 "align_2_label", align_3_label", "align_4_label", "end_0_label",
16152 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
16153 (void ix86_emit_i387_log1p): Likewise for locals "label1",
16154 "label2", "jump_label".
16155 (ix86_expand_sse_compare_and_jump): Likewise for return type and
16157 (ix86_expand_lfloorceil): Likewise for local "label".
16158 (ix86_expand_rint): Likewise.
16159 (ix86_expand_floorceildf_32): Likewise.
16160 (ix86_expand_floorceil): Likewise.
16161 (ix86_expand_rounddf_32): Likewise.
16162 (ix86_expand_trunc): Likewise.
16163 (ix86_expand_truncdf_32): Likewise.
16164 (ix86_expand_round): Likewise.
16166 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16168 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
16169 first param from rtx to rtx_insn *.
16170 (h8300_insn_length_from_table): Likewise.
16171 * config/h8300/h8300.c (F): Likewise for return type and param
16173 (Fpa): Add a checked cast to rtx_insn *.
16174 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
16176 (final_prescan_insn): Likewise for param "insn".
16177 (h8300_binary_length): Likewise.
16178 (h8300_insn_length_from_table): Likewise.
16180 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16182 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
16183 Strengthen first param "insn" from rtx to rtx_insn *.
16185 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
16187 (frame_insn): Likewise for return type. Introduce local "insn"
16188 for use in place of local "x" for use as an rtx_insn *.
16189 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
16190 (epiphany_expand_prologue): Likewise for local "insn".
16191 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
16192 * config/epiphany/resolve-sw-modes.c
16193 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16196 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16198 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16199 param from rtx to rtx_insn *.
16200 (c6x_final_prescan_insn): Likewise for first param.
16202 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16203 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16204 (c6x_expand_compare): Strengthen local "insns" from rtx to
16206 (c6x_get_unit_specifier): Likewise for param "insn".
16207 (c6x_print_unit_specifier_field): Likewise.
16208 (c6x_final_prescan_insn): Likewise.
16209 (emit_add_sp_const): Likewise for local "insn".
16210 (c6x_expand_prologue): Likewise.
16212 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16214 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16215 param 1 from rtx to rtx_insn *.
16216 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16217 the various locals named "insn".
16218 (expand_epilogue_reg_restore): Likewise.
16219 (frame_related_constant_load): Likewise.
16220 (add_to_reg): Likewise.
16221 (emit_link_insn): Likewise.
16222 (do_link): Likewise.
16223 (expand_interrupt_handler_prologue): Likewise.
16224 (branch_dest): Likewise for param "branch".
16225 (asm_conditional_branch): Likewise for param "insn".
16226 (gen_one_bundle): Likewise for elements of param "slot" and local
16228 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16229 elements of local "slot".
16230 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16231 "queue", "next_queue", "prev".
16232 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16233 (add_sched_insns_for_speculation): Likewise for local "insn".
16235 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16237 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16238 from rtx to rtx_insn *.
16239 (output_movhi): Likewise.
16240 (output_movsisf): Likewise.
16241 (avr_out_tstsi): Likewise.
16242 (avr_out_tsthi): Likewise.
16243 (avr_out_tstpsi): Likewise.
16244 (avr_out_compare): Likewise.
16245 (avr_out_compare64): Likewise.
16246 (avr_out_movpsi): Likewise.
16247 (ashlqi3_out): Likewise.
16248 (ashlhi3_out): Likewise.
16249 (ashlsi3_out): Likewise.
16250 (ashrqi3_out): Likewise.
16251 (ashrhi3_out): Likewise.
16252 (ashrsi3_out): Likewise.
16253 (lshrqi3_out): Likewise.
16254 (lshrhi3_out): Likewise.
16255 (lshrsi3_out): Likewise.
16256 (avr_out_ashlpsi3): Likewise.
16257 (avr_out_ashrpsi3): Likewise.
16258 (avr_out_lshrpsi3): Likewise.
16259 (avr_out_fract): Likewise.
16260 (avr_out_sbxx_branch): Likewise.
16261 (avr_out_round): Likewise.
16262 (avr_out_xload): Likewise.
16263 (avr_out_movmem): Likewise.
16264 (adjust_insn_length): Likewise.
16265 (avr_out_lpm): Likewise.
16266 (reg_unused_after): Likewise.
16267 (_reg_unused_after): Likewise.
16268 (avr_jump_mode): Likewise for second param.
16269 (jump_over_one_insn): Likewise for first param.
16270 (avr_final_prescan_insn): Likewise.
16271 (out_shift_with_cnt): Likewise for second param.
16273 * config/avr/avr.c (get_sequence_length): Likewise for param
16274 "insns" and local "insn".
16275 (emit_push_byte): Likewise for local "insn".
16276 (emit_push_sfr): Likewise.
16277 (avr_prologue_setup_frame): Likewise for locals "insn",
16278 "fp_plus_insns", "sp_plus_insns".
16279 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16281 (avr_jump_mode): Likewise for param "insn".
16282 (avr_final_prescan_insn): Likewise.
16283 (avr_find_unused_d_reg): Likewise.
16284 (avr_out_lpm_no_lpmx): Likewise.
16285 (avr_out_lpm): Likewise.
16286 (avr_out_xload): Likewise.
16287 (output_movqi): Likewise.
16288 (output_movhi): Likewise.
16289 (out_movqi_r_mr): Likewise.
16290 (out_movhi_r_mr): Likewise.
16291 (out_movsi_r_mr): Likewise.
16292 (out_movsi_mr_r): Likewise.
16293 (output_movsisf): Likewise.
16294 (avr_out_load_psi): Likewise.
16295 (avr_out_store_psi): Likewise.
16296 (avr_out_movpsi): Likewise.
16297 (out_movqi_mr_r): Likewise.
16298 (avr_out_movhi_mr_r_xmega): Likewise.
16299 (out_movhi_mr_r): Likewise.
16300 (compare_condition): Likewise for param "insn" and local "next".
16301 (compare_sign_p): Likewise for param "insn".
16302 (compare_diff_p): Likewise.
16303 (compare_eq_p): Likewise.
16304 (avr_out_compare): Likewise.
16305 (avr_out_compare64): Likewise.
16306 (avr_out_tsthi): Likewise.
16307 (avr_out_tstpsi): Likewise.
16308 (avr_out_tstsi): Likewise.
16309 (out_shift_with_cnt): Likewise.
16310 (ashlqi3_out): Likewise.
16311 (ashlhi3_out): Likewise.
16312 (avr_out_ashlpsi3): Likewise.
16313 (ashlsi3_out): Likewise.
16314 (ashrqi3_out): Likewise.
16315 (ashrhi3_out): Likewise.
16316 (avr_out_ashrpsi3): Likewise.
16317 (ashrsi3_out): Likewise.
16318 (lshrqi3_out): Likewise.
16319 (lshrhi3_out): Likewise.
16320 (avr_out_lshrpsi3): Likewise.
16321 (lshrsi3_out): Likewise.
16322 (avr_out_fract): Likewise.
16323 (avr_out_round): Likewise.
16324 (avr_adjust_insn_length): Likewise.
16325 (reg_unused_after): Likewise.
16326 (_reg_unused_after): Likewise.
16327 (avr_compare_pattern): Likewise.
16328 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16329 and locals "branch1", "branch2", "insn2", "jump".
16330 (avr_reorg): Likewise for local "insn".
16331 (avr_2word_insn_p): Likewise for param "insn".
16332 (jump_over_one_insn_p): Likewise.
16333 (avr_out_sbxx_branch): Likewise.
16334 (avr_out_movmem): Likewise.
16336 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16338 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16339 param from rtx to rtx_insn *.
16340 (thumb1_final_prescan_insn): Likewise.
16341 (thumb2_final_prescan_insn): Likewise.
16343 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16345 (struct minipool_node): Likewise for field "insn".
16346 (dump_minipool): Likewise for param "scan".
16347 (create_fix_barrier): Likewise for local "from". Strengthen local
16348 "label" from rtx to rtx_code_label *.
16349 (push_minipool_barrier): Strengthen param "insn" from rtx to
16351 (push_minipool_fix): Likewise.
16352 (note_invalid_constants): Likewise.
16353 (thumb2_reorg): Likewise for local "insn".
16354 (arm_reorg): Likewise.
16355 (thumb2_final_prescan_insn): Likewise for param
16356 "insn" and local "first_insn".
16357 (arm_final_prescan_insn): Likewise for param "insn" and locals
16358 "start_insn", "this_insn".
16359 (arm_debugger_arg_offset): Likewise for param "insn".
16360 (thumb1_emit_multi_reg_push): Likewise for return type and local
16362 (thumb1_final_prescan_insn): Likewise for param "insn".
16363 (thumb_far_jump_used_p): Likewise for local "insn".
16364 (thumb1_expand_prologue): Likewise.
16365 (arm_expand_epilogue_apcs_frame): Likewise.
16366 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16367 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16368 from rtx to rtx_code_label *.
16369 (arm_split_atomic_op): Likewise for local "label".
16370 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16372 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16374 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16375 first param from rtx to rtx_insn *.
16376 (arc_verify_short): Likewise.
16377 (arc_short_long): Likewise.
16378 (arc_need_delay): Likewise.
16380 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16382 (arc_ccfsm_advance): Likewise for param "insn" and locals
16383 "start_insn", "this_insn".
16384 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16385 (arc_ccfsm_post_advance): Likewise for param "insn".
16386 (arc_next_active_insn): Likewise for return type and param "insn".
16387 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16388 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16389 (output_short_suffix): Likewise for local "insn".
16390 (arc_final_prescan_insn): Likewise for param "insn". Remove
16391 now-redundant checked cast.
16392 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16393 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16394 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16395 for use where lc_set became an insn.
16396 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16398 (arc_get_insn_variants): Likewise for local "prev".
16399 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16401 (arc_predicate_delay_insns): Likewise for local "insn".
16402 (arc_pad_return): Likewise for local "prev". For now, add a
16403 checked cast when extracting the insn from "final_sequence".
16404 (arc_short_long): Likewise for param "insn".
16405 (arc_need_delay): Likewise for param "insn" and local "next".
16406 (arc_label_align): Likewise for locals "prev", "next".
16408 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16410 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16411 "insn" from rtx to rtx_insn *.
16412 (alpha_gp_save_rtx): Likewise for local "seq".
16413 (alpha_instantiate_decls): Likewise for local "top".
16414 (get_some_local_dynamic_name): Likewise for local "insn".
16415 (alpha_does_function_need_gp): Likewise.
16416 (set_frame_related_p): Likewise for return type and for locals
16418 (emit_frame_store_1): Likewise for local "insn".
16419 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16420 (alpha_end_function): Likewise for local "insn".
16421 (alpha_output_mi_thunk_osf): Likewise.
16422 (alphaev4_insn_pipe): Likewise for param "insn".
16423 (alphaev5_insn_pipe): Likewise.
16424 (alphaev4_next_group): Likewise for return type and param 1
16426 (alphaev5_next_group): Likewise.
16427 (alpha_align_insns_1): Likewise for return type and param 1 of
16428 callback param "next_group", and for locals "i", "next", "prev",
16429 "where", "where2", "insn".
16431 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16433 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16434 rather than modifying the stmt.
16436 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16438 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16439 cgraph_state conversion.
16441 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16443 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16444 Strengthen local "insns" from rtx to rtx_insn *.
16445 (aarch64_set_frame_expr): Likewise for local "insn".
16446 (aarch64_save_or_restore_fprs): Likewise.
16447 (aarch64_save_or_restore_callee_save_registers): Likewise.
16448 (aarch64_expand_prologue): Likewise.
16449 (aarch64_expand_epilogue): Likewise.
16450 (aarch64_output_mi_thunk): Likewise.
16451 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16452 "label2" from rtx to rtx_code_label *.
16453 (aarch64_split_atomic_op): Likewise for local "label".
16455 2014-08-25 Martin Liska <mliska@suse.cz>
16457 * cgraph.h (symtab_node):
16458 (bool needed_p (void)): created from decide_is_symbol_needed
16459 (bool referred_to_p (void)): created from referred_to_p
16460 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16461 * cgraph.h (cgraph_node):
16462 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16463 (void expand (void)): created from expand_function
16464 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16465 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16466 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16467 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16468 * cgraph.h (varpool_node):
16469 (static void add (tree decl): created from varpool_add_new_variable
16470 * cgraph.h (cgraph_edge):
16471 void remove (void);
16472 (void remove_caller (void)): created from cgraph_edge_remove_caller
16473 (void remove_callee (void)): created from cgraph_edge_remove_callee
16474 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16475 created from cgraph_set_call_stmt
16476 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16477 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16478 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16479 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16480 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16481 created from cgraph_speculative_call_info
16482 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16483 int freq_scale, bool update_original)): created from cgraph_clone_edge
16484 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16485 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16486 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16487 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16488 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16489 (static void rebuild_references (void)): created from cgraph_rebuild_references
16490 * cgraph.h (symbol_table):
16491 (create_reference): renamed from add_reference
16492 (maybe_create_reference): renamed from maybe_add_reference
16493 (void register_symbol (symtab_node *node)): new function
16494 (void clear_asm_symbols (void)): new function
16495 (void unregister (symtab_node *node)): new function
16496 (void release_symbol (cgraph_node *node, int uid)): new function
16497 (cgraph_node * allocate_cgraph_symbol (void)): new function
16498 (void initialize (void)): created from cgraph_init
16499 (symtab_node *first_symbol (void)):new function
16500 (asm_node *first_asm_symbol (void)):new function
16501 (symtab_node *first_defined_symbol (void)):new function
16502 (varpool_node *first_variable (void)):new function
16503 (varpool_node *next_variable (varpool_node *node)):new function
16504 (varpool_node *first_static_initializer (void)):new function
16505 (varpool_node *next_static_initializer (varpool_node *node)):new function
16506 (varpool_node *first_defined_variable (void)):new function
16507 (varpool_node *next_defined_variable (varpool_node *node)):new function
16508 (cgraph_node *first_defined_function (void)):new function
16509 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16510 (cgraph_node *first_function (void)):new function
16511 (cgraph_node *next_function (cgraph_node *node)):new function
16512 (cgraph_node *first_function_with_gimple_body (void)):new function
16513 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16514 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16515 created from symtab_remove_unreachable_nodes
16516 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16517 (void process_new_functions (void)): created from cgraph_process_new_functions
16518 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16519 (bool output_variables (void)): created from varpool_node::output_variables
16520 (void output_asm_statements (void)): created from output_asm_statements
16521 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16522 (void compile (void)): created from compile
16523 (void output_weakrefs (void)): created from output_weakrefs
16524 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16525 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16526 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16527 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16528 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16529 created from cgraph_next_function_with_gimple_body
16530 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16531 created from cgraph_remove_edge_removal_hook
16532 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16533 created from cgraph_add_node_removal_hook
16534 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16535 created from cgraph_remove_node_removal_hook
16536 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16537 created from varpool_add_node_removal_hook
16538 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16539 created from varpool_remove_node_removal_hook
16540 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16541 created from cgraph_add_function_insertion_hook
16542 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16543 created from cgraph_remove_function_insertion_hook
16544 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16545 created from varpool_add_variable_insertion_hook
16546 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16547 created from varpool_remove_variable_insertion_hook
16548 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16549 created from cgraph_add_edge_duplication_hook
16550 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16551 created from cgraph_remove_edge_duplication_hook
16552 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16553 created from cgraph_add_node_duplication_hook
16554 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16555 created from cgraph_remove_node_duplication_hook
16556 (void call_edge_removal_hooks (cgraph_edge *e)):
16557 created from cgraph_call_edge_removal_hooks
16558 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16559 created from call_function_insertion_hooks
16560 (void call_cgraph_removal_hooks (cgraph_node *node)):
16561 created from cgraph_call_node_removal_hooks
16562 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16563 created from cgraph_node::call_duplication_hooks
16564 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16565 created from cgraph_call_edge_duplication_hooks
16566 (void call_varpool_removal_hooks (varpool_node *node)):
16567 created from varpool_call_node_removal_hooks
16568 (void call_varpool_insertion_hooks (varpool_node *node)):
16569 created from varpool_call_variable_insertion_hooks
16570 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16571 created from insert_to_assembler_name_hash
16572 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16573 created from unlink_from_assembler_name_hash
16574 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16575 created from symtab_prevail_in_asm_name_hash
16576 (void symtab_initialize_asm_name_hash (void)):
16577 created from symtab_initialize_asm_name_hash
16578 (void change_decl_assembler_name (tree decl, tree name)):
16579 created from change_decl_assembler_name
16580 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16581 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16582 created from decl_assembler_name_hash
16583 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16584 created from decl_assembler_name_equal
16585 (static hashval_t hash_node_by_assembler_name (const void *p)):
16586 created from hash_node_by_assembler_name
16587 (static int eq_assembler_name (const void *p1, const void *p2)):
16588 created from eq_assembler_name
16590 2014-08-25 Marek Polacek <polacek@redhat.com>
16592 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16594 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16596 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16597 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16598 SWI1248_AVX512BW mode iterator.
16600 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16603 * config/sh/predicates.md (general_extend_operand): Disable
16604 TRUNCATE before reload completes.
16606 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16608 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16610 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16613 * config/sh/sh.opt (musermode): Allow negative form.
16614 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16615 targets that don't support it.
16616 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16617 Document -mno-usermode option.
16619 2014-08-24 Kito Cheng <kito@0xlab.org>
16621 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16622 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16623 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16624 * doc/tm.texi: Regenerate.
16626 2014-08-24 Kito Cheng <kito@0xlab.org>
16628 * ira.c: Fix typo in comment.
16630 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16632 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16633 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16635 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16638 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16639 last_address when the current function is a thunk.
16640 (pa_asm_output_mi_thunk): When we don't have named sections or they
16641 are not being used, check that thunk can reach the stub table with a
16644 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16646 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16648 (pass_web::execute): Likewise for local "insn".
16650 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16652 * var-tracking.c (struct micro_operation_def): Strengthen field
16653 "insn" from rtx to rtx_insn *.
16654 (struct emit_note_data_def): Likewise.
16655 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16656 (vt_stack_adjustments): Likewise for local "insn".
16657 (adjust_insn): Likewise for param "insn".
16658 (val_store): Likewise.
16659 (val_resolve): Likewise.
16660 (struct count_use_info): Likewise for field "insn".
16661 (log_op_type): Likewise for param "insn".
16662 (reverse_op): Likewise.
16663 (prepare_call_arguments): Likewise.
16664 (add_with_sets): The initial param takes an insn, but we can't
16665 yet strengthen it from rtx to rtx_insn * since it's used as a
16666 cselib_record_sets_hook callback. For now rename initial param
16667 from "insn" to "uncast_insn", and introduce a local "insn" of
16668 the stronger rtx_insn * type, with a checked cast.
16669 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16671 (emit_note_insn_var_location): Likewise.
16672 (emit_notes_for_changes): Likewise.
16673 (emit_notes_for_differences): Likewise.
16674 (next_non_note_insn_var_location): Likewise for return type and
16676 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16677 (vt_initialize): Likewise for local "insn".
16678 (delete_debug_insns): Likewise for locals "insn" and "next".
16680 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16682 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16684 (mark_constant_pool): Likewise for local "insn".
16686 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16688 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16690 (dead_debug_promote_uses): Likewise.
16691 (dead_debug_insert_temp): Likewise.
16693 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16695 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16696 from const_rtx to const rtx_insn *.
16697 (store_killed_after): Likewise. Strengthen locals "last", "act"
16698 from rtx to rtx_insn *.
16699 (store_killed_before): Strengthen param "insn" from const_rtx to
16700 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16701 (find_moveable_store): Strengthen param "insn" from rtx to
16703 (compute_store_table): Likewise for local "insn".
16704 (insert_insn_start_basic_block): Likewise for param "insn" and
16705 locals "prev", "before", "insn".
16706 (insert_store): For now, add a checked cast to rtx_insn * on the
16707 result of gen_move_insn.
16708 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16710 (replace_store_insn): Likewise. For now, add a checked cast to
16711 rtx_insn * on the result of gen_move_insn.
16713 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16715 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16717 (expand_sjlj_dispatch_table): Likewise.
16719 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16721 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16722 "insn" from rtx to rtx_insn *.
16724 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16726 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16727 "insn" from rtx to rtx_insn *.
16728 (dup_block_and_redirect): Likewise for param 3 "before".
16730 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16731 from rtx to rtx_insn *.
16732 (move_insn_for_shrink_wrap): Likewise.
16733 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16734 (dup_block_and_redirect): Likewise for param "before" and local
16736 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16738 (convert_to_simple_return): Likewise for local "start".
16740 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16741 Strengthen local "insn" from rtx to rtx_insn *, for use when
16742 invoking requires_stack_frame_p.
16744 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16746 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16748 (speculate_expr): Likewise for locals "orig_insn_rtx",
16750 (eq_transformed_insns): Likewise for locals "i1", "i2".
16751 (check_for_new_jump): Likewise for return type and local "end".
16752 (find_new_jump): Likewise for return type and local "jump".
16753 (sel_split_edge): Likewise for local "jump".
16754 (sel_create_recovery_block): Likewise.
16755 (sel_redirect_edge_and_branch_force): Likewise.
16756 (sel_redirect_edge_and_branch): Likewise.
16758 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16760 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16761 "new_insn" from rtx to rtx_insn *.
16762 (create_insn_rtx_with_rhs): Likewise for return type and for local
16764 (create_insn_rtx_with_lhs): Likewise.
16765 (create_speculation_check): Likewise for local "insn_rtx".
16766 (implicit_clobber_conflict_p): Likewise for local "insn".
16767 (get_expr_cost): Likewise.
16768 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16769 (move_cond_jump): Likewise for locals "next", "prev", "link",
16770 "head", "from", "to".
16772 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16774 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16775 "next" from rtx to rtx_insn *.
16776 (find_conditional_protection): Likewise for local "next".
16777 (is_conditionally_protected): Likewise for local "insn1".
16778 (is_pfree): Likewise for locals "insn1", "insn2".
16780 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16782 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16783 from rtx to rtx_insn *.
16785 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16786 locals "insn1", "insn2" from rtx to rtx_insn *.
16787 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16788 locals "insn", "prev", "last_jump", "next_tail".
16789 (schedule_ebb): Likewise for params "head", "tail".
16790 (schedule_ebbs): Likewise for locals "tail", "head".
16792 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16793 to rtx_insn on "last_insn" in one of the invocations of
16796 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16798 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16799 "elem", "insn" from rtx to rtx_insn *.
16800 (change_spec_dep_to_hard): Likewise.
16801 (get_back_and_forw_lists): Likewise for local "con".
16802 (sd_add_dep): Likewise for locals "elem", "insn".
16803 (sd_resolve_dep): Likewise for locals "pro", "con".
16804 (sd_unresolve_dep): Likewise.
16805 (sd_delete_dep): Likewise.
16806 (chain_to_prev_insn): Likewise for local "pro".
16807 (find_inc): Likewise for locals "pro", "con".
16809 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16811 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16813 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16815 (modified_between_p): Strengthen local "insn" from rtx to
16817 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16818 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16821 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16823 * resource.c (next_insn_no_annul): Strengthen local "next" from
16825 (mark_referenced_resources): Likewise for local "insn".
16827 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16829 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16831 (find_reloads): Likewise for param 1.
16832 (subst_reloads): Likewise for sole param.
16833 (find_equiv_reg): Likwise for param 2.
16834 (regno_clobbered_p): Likwise for param 2.
16835 (reload): Likewise for param 1.
16837 * caller-save.c (save_call_clobbered_regs): Strengthen local
16838 "insn" from rtx to rtx_insn *.
16839 (insert_one_insn): Likewise for local "insn".
16841 * reload.c (this_insn): Likewise for this global.
16842 (find_reloads): Likewise for param "insn".
16843 (find_reloads_toplev): Likewise.
16844 (find_reloads_address): Likewise.
16845 (subst_reg_equivs): Likewise.
16846 (update_auto_inc_notes): Likewise.
16847 (find_reloads_address_1): Likewise.
16848 (find_reloads_subreg_address): Likewise.
16849 (subst_reloads): Likewise.
16850 (find_equiv_reg): Likewise, also for local "p".
16851 (regno_clobbered_p): Likewise for param "insn".
16853 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16855 (spill_reg_store): Likewise for the elements of this array.
16856 (remove_init_insns): Likewise for local "equiv_insn".
16857 (will_delete_init_insn_p): Likewise for param "insn".
16858 (reload): Likewise for param ""first" and local "insn".
16859 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16861 (calculate_elim_costs_all_insns): Likewise.
16862 (delete_caller_save_insns): Likewise.
16863 (spill_failure): Likewise for param "insn".
16864 (delete_dead_insn): Likewise.
16865 (set_label_offsets): Likewise.
16866 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16868 (elimination_costs_in_insn): Likewise for param "insn".
16869 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16870 when referring to an insn.
16871 (set_initial_label_offsets): Likewise.
16872 (set_offsets_for_label): Strengthen param "insn" from rtx to
16874 (init_eliminable_invariants): Likewise for param "first" and local
16876 (fixup_eh_region_note): Likewise for param "insn".
16877 (reload_as_needed): Likewise for locals "prev", "insn",
16878 "old_next", "old_prev", "next".
16879 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16881 (reload_inheritance_insn): Strengthen elements of this array from
16883 (failed_reload): Likewise for param "insn".
16884 (choose_reload_regs): Likewise for local "insn". Replace use of
16885 NULL_RTX with NULL when referring to an insn.
16886 (input_reload_insns): Strengthen elements of this array from rtx
16888 (other_input_address_reload_insns): Likewise for this global.
16889 (other_input_reload_insns): Likewise for this global.
16890 (input_address_reload_insns): Likwise for the elements of this
16892 (inpaddr_address_reload_insns): Likwise for the elements of this
16894 (output_reload_insns): Likewise for the elements of this array.
16895 (output_address_reload_insns): Likewise for the elements of this
16897 (outaddr_address_reload_insns): Likewise for the elements of this
16899 (operand_reload_insns): Likewise for this global.
16900 (other_operand_reload_insns): Likewise for this global.
16901 (other_output_reload_insns): Likewise for the elements of this
16903 (new_spill_reg_store): Likewise for the elements of this
16905 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16906 Strengthen local "where" from rtx * to rtx_insn **.
16907 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16908 from rtx to rtx_insn *.
16909 (do_input_reload): Likewise for local "insn".
16910 (do_output_reload): Likewise for local "insn".
16911 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16912 (emit_insn_if_valid_for_reload): Likewise for return type and local
16913 "last". Add checked cast to rtx_insn when returning "insn" since
16914 this has been through emit_insn.
16915 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16916 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16917 returning "insn" since it's been through
16918 emit_insn_if_valid_for_reload at this point.
16919 (delete_output_reload): Strengthen param "insn" and locals
16920 "output_reload_insn", "i2" from rtx to rtx_insn *.
16921 (delete_address_reloads): Likewise for params "dead_insn",
16922 "current_insn" and locals "prev", "next".
16923 (delete_address_reloads_1): Likewise for params "dead_insn",
16924 "current_insn" and locals "prev", "i2".
16925 (inc_for_reload): Likewise for locals "last", "add_insn".
16926 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16929 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16930 param of this duplicate of the prototype from reload.h
16932 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16934 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16936 (regstat_bb_compute_calls_crossed): Likewise.
16938 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16940 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16942 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16944 (regrename_analyze): Strengthen local "insn" from rtx to
16946 (scan_rtx_reg): Likewise for param "insn".
16947 (scan_rtx_address): Likewise.
16948 (scan_rtx): Likewise.
16949 (restore_operands): Likewise.
16950 (record_out_operands): Likewise.
16951 (build_def_use): Likewise for local "insn". Replace use of
16952 NULL_RTX with NULL when dealing with an insn.
16954 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16956 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16957 * reginfo.c (reg_scan): Likewise, also for local "insn".
16958 (reg_scan_mark_refs): Likewise for param "insn".
16959 (init_subregs_of_mode): Likewise for local "insn".
16961 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16963 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16964 "insn" from rtx to rtx_insn *.
16965 (replace_oldest_value_reg): Likewise for param "insn".
16966 (replace_oldest_value_addr): Likewise.
16967 (replace_oldest_value_mem): Likewise.
16968 (apply_debug_insn_changes): Likewise for local "last_insn".
16969 (copyprop_hardreg_forward_1): Likewise for local "insn".
16971 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16973 * reg-stack.c (next_flags_user): Strengthen return type and param
16974 "insn" from rtx to rtx_insn *.
16975 (straighten_stack): Likewise for param "insn".
16976 (check_asm_stack_operands): Likewise.
16977 (remove_regno_note): Likewise.
16978 (emit_pop_insn): Likewise for return type, param "insn", local
16980 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16981 "limit" from rtx to rtx_insn *.
16982 (swap_to_top): Likewise for param "insn".
16983 (move_for_stack_reg): Likewise.
16984 (move_nan_for_stack_reg): Likewise.
16985 (swap_rtx_condition): Likewise.
16986 (compare_for_stack_reg): Likewise.
16987 (subst_all_stack_regs_in_debug_insn): Likewise.
16988 (subst_stack_regs_pat): Likewise, and local "insn2".
16989 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16991 (subst_stack_regs): Likewise.
16992 (change_stack): Likewise.
16993 (convert_regs_1): Likewise for locals "insn", "next".
16995 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16997 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16999 (combine_set_extension): Likewise for param "curr_insn".
17000 (transform_ifelse): Likewise for param "def_insn".
17001 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
17002 from vec<rtx> * to vec<rtx_insn *> *.
17003 (is_cond_copy_insn): Likewise for param "insn".
17004 (struct ext_state): Strengthen the four vec fields from vec<rtx>
17005 to vec<rtx_insn *>.
17006 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
17007 local "def_insn" from rtx to rtx_insn *.
17008 (get_sub_rtx): Likewise for param "def_insn".
17009 (merge_def_and_ext): Likewise.
17010 (combine_reaching_defs): Likewise.
17011 (add_removable_extension): Likewise for param "insn".
17012 (find_removable_extensions): Likewise for local "insn".
17013 (find_and_remove_re): Likewise for locals "curr_insn" and
17014 "def_insn". Strengthen locals "reinsn_del_list" and
17015 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
17017 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17019 * recog.c (split_insn): Strengthen param "insn" and locals
17020 "first", "last" from rtx to rtx_insn *.
17021 (split_all_insns): Likewise for locals "insn", "next".
17022 (split_all_insns_noflow): Likewise.
17024 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17026 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
17028 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17029 (debug_rtx_find): Likewise for param 1 "x".
17031 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
17032 const_rtx to const rtx_insn *. Likewise for local "insn".
17033 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17034 (debug_rtx_find): Likewise for param 1 "x".
17035 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
17036 from const_rtx to const rtx_insn * within the appropriate cases of
17037 the switch statement.
17039 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
17040 Strengthen local "insns" from rtx to rtx_insn * since this is
17041 passed to a call to debug_rtx_list.
17043 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17045 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
17048 * function.c (stack_protect_epilogue): Add checked cast to
17049 rtx_insn for now when invoking predict_insn_def.
17051 * predict.c (predict_insn): Strengthen param "insn" from rtx to
17053 (predict_insn_def): Likewise.
17054 (rtl_predict_edge): Likewise for local "last_insn".
17055 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
17057 (combine_predictions_for_insn): Strengthen param "insn" from rtx
17059 (bb_estimate_probability_locally): Likewise for local "last_insn".
17060 (expensive_function_p): Likewise for local "insn".
17062 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
17063 local "jmp", since this is used when invoking predict_insn_def.
17065 2014-08-22 Marek Polacek <polacek@redhat.com>
17068 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
17070 2014-08-22 Marek Polacek <polacek@redhat.com>
17073 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
17074 a comparison in parens.
17075 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
17078 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17080 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
17083 * cprop.c (fis_get_condition): Likewise.
17085 * postreload.c (reload_cse_regs): Likewise for param "first".
17086 (reload_cse_simplify): Likewise for param "insn".
17087 (reload_cse_regs_1): Likewise for local "insn".
17088 (reload_cse_simplify_set): Likewise for param "insn".
17089 (reload_cse_simplify_operands): Likewise.
17090 (struct reg_use): Likewise for field "insn".
17091 (reload_combine_purge_insn_uses): Likewise for param "insn".
17092 (fixup_debug_insns): Likewise for params "from", "to" and local
17094 (try_replace_in_use): Likewise for local "use_insn".
17095 (reload_combine_recognize_const_pattern): Likewise for param
17096 "insn" and locals "add_moved_after_insn", "use_insn".
17097 (reload_combine_recognize_pattern): Likewise for param "insn" and
17099 (reload_combine): Likewise for locals "insn", "prev".
17100 (reload_combine_note_use): Likewise for param "insn".
17101 (move2add_use_add2_insn): Likewise.
17102 (move2add_use_add3_insn): Likewise.
17103 (reload_cse_move2add): Likewise, also for local "next".
17104 (move2add_note_store): Likewise for local "insn".
17106 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17108 * postreload-gcse.c (struct occr): Strengthen field "insn" from
17110 (struct unoccr): Likewise.
17111 (struct modifies_mem): Likewise.
17112 (alloc_mem): Likewise for local "insn".
17113 (insert_expr_in_table): Likewise for param "insn".
17114 (dump_expr_hash_table_entry): Likewise for local "insn".
17115 (oprs_unchanged_p): Likewise for param "insn".
17116 (load_killed_in_block_p): Likewise for local "setter".
17117 (record_last_reg_set_info): Likewise for param "insn".
17118 (record_last_reg_set_info_regno): Likewise.
17119 (record_last_mem_set_info): Likewise.
17120 (record_last_set_info): Likewise for local "last_set_insn".
17121 (record_opr_changes): Likewise for param "insn".
17122 (hash_scan_set): Likewise.
17123 (compute_hash_table): Likewise for local "insn".
17124 (get_avail_load_store_reg): Likewise for param "insn".
17125 (eliminate_partially_redundant_load): Likewise, also for locals
17126 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
17128 (eliminate_partially_redundant_loads): Likewise for local "insn".
17130 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17132 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
17134 (expand_binop): Likewise for locals "entry_last", "last", "insns"
17135 (expand_twoval_unop): Likewise for locals entry_last", "last".
17136 (expand_twoval_binop): Likewise.
17137 (expand_twoval_binop_libfunc): Likewise for local "insns".
17138 (widen_leading): Likewise for local "last".
17139 (expand_doubleword_clz): Likewise for local "seq". Strengthen
17140 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
17141 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
17142 (expand_parity): Likewise for locals "last" and "seq".
17143 (expand_ffs): Likewise for local "seq". Strengthen local
17144 "nonzero_label" from rtx to rtx_code_label *.
17145 (expand_absneg_bit): Strengthen local "insns" from rtx to
17147 (expand_unop_direct): Likewise for local "last".
17148 (expand_unop): Likewise for locals "last", "insns".
17149 (expand_abs_nojump): Likewise for local "last".
17150 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
17151 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
17153 (expand_copysign_absneg): Strengthen local "label" from rtx to
17155 (expand_copysign_bit): Strengthen local "insns" from rtx to
17157 (struct no_conflict_data): Likewise for fields "first", "insn".
17158 (emit_libcall_block_1): Likewise for param "insns" and locals
17159 "next", "last", "insn".
17160 (emit_libcall_block): For now, add a checked cast to rtx_insn *
17161 on "insns" when invoking emit_libcall_block_1. Ultimately we
17162 want to strengthen insns itself.
17163 (prepare_cmp_insn): Strengthen local "last" from rtx to
17165 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
17166 (prepare_float_lib_cmp): Likewise for local "insns".
17167 (emit_conditional_move): Likewise for local "last".
17168 (emit_conditional_add): Likewise.
17169 (have_sub2_insn): Likewise for local "seq".
17170 (expand_float): Likewise for local "insns". Strengthen locals
17171 "label", "neglabel" from rtx to rtx_code_label *.
17172 (expand_fix): Likewise for locals "last", "insn", "insns" (to
17173 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
17174 (expand_fixed_convert): Likewise for local "insns" (to
17176 (expand_sfix_optab): Likewise for local "last".
17177 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
17178 to rtx_code_label *.
17179 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
17180 from rtx to rtx_insn *.
17181 (expand_atomic_fetch_op): Likewise for local "insn".
17182 (maybe_legitimize_operand_same_code): Likewise for local "last".
17183 (maybe_legitimize_operands): Likewise.
17185 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17187 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
17188 "insn" from rtx to rtx_insn *.
17189 (ps_rtl_insn): Likewise for return type.
17190 (doloop_register_get): Likewise for params "head", "tail" and
17191 locals "insn", "first_insn_not_to_check".
17192 (schedule_reg_move): Likewise for local "this_insn".
17193 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
17194 of gen_move_insn for now.
17195 (reset_sched_times): Strengthen local "insn" from rtx to
17197 (permute_partial_schedule): Likewise.
17198 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17199 (dump_insn_location): Likewise for param "insn".
17200 (loop_canon_p): Likewise for local "insn".
17201 (sms_schedule): Likewise.
17202 (print_partial_schedule): Likewise.
17203 (ps_has_conflicts): Likewise.
17205 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17207 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17208 "tailp" from rtx * to rtx_insn **.
17210 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17211 from rtx to rtx_insn *.
17212 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17213 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17214 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17216 * modulo-sched.c (const_iteration_count): Strengthen return type
17217 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17218 use of NULL_RTX with NULL when working with insns.
17219 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17221 (sms_schedule): Likewise.
17222 * sched-rgn.c (init_ready_list): Likewise, also for locals
17223 "src_head" and "src_next_tail".
17224 (compute_block_dependences): Likewise.
17225 (free_block_dependencies): Likewise.
17226 (debug_rgn_dependencies): Likewise.
17227 (free_rgn_deps): Likewise.
17228 (compute_priorities): Likewise.
17229 (schedule_region): Likewise.
17230 * sel-sched.c (find_ebb_boundaries): Likewise.
17232 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17233 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17235 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17237 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17238 from rtx to rtx_insn *.
17239 (new_seginfo): Likewise for param "insn".
17240 (create_pre_exit): Likewise for locals "last_insn",
17241 "before_return_copy", "return_copy".
17242 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17247 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17248 from rtx to rtx_insn *.
17249 (lra_push_insn): Likewise for 1st param.
17250 (lra_push_insn_and_update_insn_regno_info): Likewise.
17251 (lra_pop_insn): Likewise for return type.
17252 (lra_invalidate_insn_data): Likewise for 1st param.
17253 (lra_set_insn_deleted): Likewise.
17254 (lra_delete_dead_insn): Likewise.
17255 (lra_process_new_insns): Likewise for first 3 params.
17256 (lra_set_insn_recog_data): Likewise for 1st param.
17257 (lra_update_insn_recog_data): Likewise.
17258 (lra_set_used_insn_alternative): Likewise.
17259 (lra_invalidate_insn_regno_info): Likewise.
17260 (lra_update_insn_regno_info): Likewise.
17261 (lra_former_scratch_operand_p): Likewise.
17262 (lra_eliminate_regs_1): Likewise.
17263 (lra_get_insn_recog_data): Likewise.
17265 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17268 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17270 (substitute_within_insn): New.
17271 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17272 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17273 Replace call to "substitute" with call to substitute_within_insn.
17275 * lra-constraints.c (curr_insn): Strengthen from rtx to
17277 (get_equiv_with_elimination): Likewise for param "insn".
17278 (match_reload): Strengthen params "before" and "after" from rtx *
17280 (emit_spill_move): Likewise for return type. Add a checked cast
17281 to rtx_insn * on result of gen_move_insn for now.
17282 (check_and_process_move): Likewise for local "before". Replace
17283 NULL_RTX with NULL when referring to insns.
17284 (process_addr_reg): Strengthen params "before" and "after" from
17285 rtx * to rtx_insn **.
17286 (insert_move_for_subreg): Likewise.
17287 (simplify_operand_subreg): Strengthen locals "before" and "after"
17288 from rtx to rtx_insn *.
17289 (process_address_1): Strengthen params "before" and "after" from
17290 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17292 (process_address): Strengthen params "before" and "after" from
17293 rtx * to rtx_insn **.
17294 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17295 (curr_insn_transform): Strengthen locals "before" and "after"
17296 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17298 (loc_equivalence_callback): Update cast of "data", changing
17299 resulting type from rtx to rtx_insn *.
17300 (substitute_pseudo_within_insn): New.
17301 (inherit_reload_reg): Strengthen param "insn" from rtx to
17302 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17303 NULL when referring to insns. Add a checked cast to rtx_insn *
17304 when using usage_insn to invoke lra_update_insn_regno_info.
17305 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17306 likewise for locals "restore", "save". Add checked casts to
17307 rtx_insn * when using usage_insn to invoke
17308 lra_update_insn_regno_info and lra_process_new_insns. Replace
17309 NULL_RTX with NULL when referring to insns.
17310 (split_if_necessary): Strengthen param "insn" from rtx to
17312 (update_ebb_live_info): Likewise for params "head", "tail" and local
17314 (get_last_insertion_point): Likewise for return type and local "insn".
17315 (get_live_on_other_edges): Likewise for local "last".
17316 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17317 "prev_insn", "next_insn", "restore".
17318 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17319 (undo_optional_reloads): Likewise for local "insn".
17321 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17323 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17325 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17327 (spill_pseudos): Likewise for local "insn".
17328 (init_elimination): Likewise.
17329 (process_insn_for_elimination): Likewise for param "insn".
17331 * lra-lives.c (curr_insn): Likewise.;
17333 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17334 (remove_pseudos): Likewise for param "insn".
17335 (spill_pseudos): Likewise for local "insn".
17336 (lra_final_code_change): Likewise for locals "insn", "curr".
17338 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17339 (lra_set_insn_deleted): Likewise.
17340 (lra_delete_dead_insn): Likewise, and for local "prev".
17341 (new_insn_reg): Likewise for param "insn".
17342 (lra_set_insn_recog_data): Likewise.
17343 (lra_update_insn_recog_data): Likewise.
17344 (lra_set_used_insn_alternative): Likewise.
17345 (get_insn_freq): Likewise.
17346 (invalidate_insn_data_regno_info): Likewise.
17347 (lra_invalidate_insn_regno_info): Likewise.
17348 (lra_update_insn_regno_info): Likewise.
17349 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17351 (lra_push_insn_1): Strengthen param "insn" from rtx to
17353 (lra_push_insn): Likewise.
17354 (lra_push_insn_and_update_insn_regno_info): Likewise.
17355 (lra_pop_insn): Likewise for return type and local "insn".
17356 (push_insns): Likewise for params "from", "to", and local "insn".
17357 (setup_sp_offset): Likewise for params "from", "last" and locals
17359 (lra_process_new_insns): Likewise for params "insn", "before",
17360 "after" and local "last".
17361 (struct sloc): Likewise for field "insn".
17362 (lra_former_scratch_operand_p): Likewise for param "insn".
17363 (remove_scratches): Likewise for locals "insn", "last".
17364 (check_rtl): Likewise for local "insn".
17365 (add_auto_inc_notes): Likewise for param "insn".
17366 (update_inc_notes): Likewise for local "insn".
17367 (lra): Replace NULL_RTX with NULL when referring to insn.
17369 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17371 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17373 (resolve_reg_notes): Likewise.
17374 (resolve_simple_move): Likewise for return type, param "insn", and
17375 locals "insns", "minsn".
17376 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17377 (resolve_use): Likewise.
17378 (resolve_debug): Likewise.
17379 (find_decomposable_shift_zext): Likewise.
17380 (resolve_shift_zext): Likewise for return type, param "insn", and
17381 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17382 (decompose_multiword_subregs): Likewise for local "insn",
17383 "orig_insn", "decomposed_shift", "end".
17385 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17387 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17388 param "insns" from rtx to rtx_insn *.
17390 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17392 (struct iv_to_split): Likewise.
17393 (loop_exit_at_end_p): Likewise for local "insn".
17394 (split_edge_and_insert): Likewise for param "insns".
17395 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17396 and locals "seq", "jump".
17397 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17398 "branch_code"; update invocations of compare_and_jump_seq to
17399 eliminate NULL_RTX in favor of NULL.
17400 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17402 (reset_debug_uses_in_loop): Likewise.
17403 (analyze_insn_to_expand_var): Likewise for param "insn".
17404 (analyze_iv_to_split_insn): Likewise.
17405 (analyze_insns_in_loop): Likewise for local "insn".
17406 (insert_base_initialization): Likewise for param
17407 "insn" and local "seq".
17408 (split_iv): Likewise for param "insn" and local "seq".
17409 (expand_var_during_unrolling): Likewise for param "insn".
17410 (insert_var_expansion_initialization): Likewise for local "seq".
17411 (combine_var_copies_in_loop_exit): Likewise.
17412 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17414 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17415 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17418 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17420 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17422 (iv_analyze_result): Likewise.
17423 (iv_analyze_expr): Likewise.
17426 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17427 local "def_insn" from rtx to rtx_insn *.
17428 (get_biv_step_1): Likewise for local "insn".
17429 (iv_analyze_expr): Likewise for param "insn".
17430 (iv_analyze_def): Likewise for local "insn".
17431 (iv_analyze_op): Likewise for param "insn".
17432 (iv_analyze): Likewise.
17433 (iv_analyze_result): Likewise.
17435 (suitable_set_for_replacement): Likewise.
17436 (simplify_using_initial_values): Likewise for local "insn".
17437 (iv_number_of_iterations): Likewise for param "insn".
17438 (check_simple_exit): Add checked cast to rtx_insn when invoking
17439 iv_number_of_iterations for now (until get_condition is
17442 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17443 "insn" from rtx to rtx_insn *.
17444 (analyze_insns_in_loop): Likewise for local "insn".
17446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17448 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17450 (struct invariant): Likewise.
17451 (hash_invariant_expr_1): Likewise for param "insn".
17452 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17453 (find_exits): Likewise for local "insn".
17454 (create_new_invariant): Likewise for param "insn".
17455 (check_dependencies): Likewise.
17456 (find_invariant_insn): Likewise.
17457 (record_uses): Likewise.
17458 (find_invariants_insn): Likewise.
17459 (find_invariants_bb): Likewise for local "insn".
17460 (get_pressure_class_and_nregs): Likewise for param "insn".
17461 (calculate_loop_reg_pressure): Likewise for local "insn".
17463 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17465 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17467 (add_test): Likewise for locals "seq", "jump".
17468 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17470 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17472 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17474 (rebuild_jump_labels_chain): Likewise for param "chain".
17476 * cfgexpand.c (pass_expand::execute): Add checked cast to
17477 rtx_insn * when calling rebuild_jump_labels_chain in region where
17478 we know e->insns.r is non-NULL.
17480 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17482 (rebuild_jump_labels): Likewise.
17483 (rebuild_jump_labels_chain): Likewise for param "chain".
17484 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17485 (init_label_info): Likewise for param "f".
17486 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17487 "prev_nonjump_insn".
17488 (mark_all_labels): Likewise for param "f" and locals "insn",
17489 "prev_nonjump_insn".
17491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17493 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17494 from rtx to rtx_insn *insn.
17495 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17496 (ira_add_allocno_copy): Likewise.
17497 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17499 (ira_create_copy): Likewise.
17500 (ira_add_allocno_copy): Likewise.
17501 (create_bb_allocnos): Likewise for local "insn".
17502 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17503 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17504 process_regs_for_copy for rtx_insn * param.
17505 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17506 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17507 process_regs_for_copy for rtx_insn * param.
17508 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17509 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17510 (record_operand_costs): Likewise.
17511 (scan_one_insn): Likewise for return type, and for param "insn".
17512 (process_bb_for_costs): Likewise for local "insn".
17513 (process_bb_node_for_hard_reg_moves): Likewise.
17514 * ira-emit.c (struct move): Likewise for field "insn".
17515 (create_move): Eliminate use of NULL_RTX when dealing with an
17517 (emit_move_list): Strengthen return type and locals "result",
17518 "insn" from rtx to rtx_insn *insn.
17519 (emit_moves): Likewise for locals "insns", "tmp".
17520 (ira_emit): Likewise for local "insn".
17521 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17523 (find_call_crossed_cheap_reg): Likewise.
17524 (process_bb_node_lives): Likewise for local "insn".
17525 * ira.c (decrease_live_ranges_number): Likewise.
17526 (compute_regs_asm_clobbered): Likewise.
17527 (build_insn_chain): Likewise.
17528 (find_moveable_pseudos): Likewise, also locals "def_insn",
17529 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17530 to rtx_insn **. Add a checked cast when assigning from
17531 "closest_use" into closest_uses array in a region where we know
17532 it's a non-NULL insn.
17533 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17535 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17536 "last_interesting_insn", "uin".
17537 (move_unallocated_pseudos): Likewise for locals "def_insn",
17538 "move_insn", "newinsn".
17540 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17542 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17543 Strengthen locals "done_label", "do_error" from rtx to
17545 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17546 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17548 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17549 "done_label", "do_error" to rtx_code_label * and local "last" to
17551 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17552 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17553 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17554 "after_lopart_neg", "do_overflow", "hipart_different" to
17555 rtx_code_label * and local "last" to rtx_insn *.
17557 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17559 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17560 "insn" and "move_insn" from rtx to rtx_insn *.
17562 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17564 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17566 (cheap_bb_rtx_cost_p): Likewise.
17567 (first_active_insn): Likewise for return type and local "insn".
17568 (last_active_insn): Likewise for return type and locals "insn",
17570 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17572 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17574 (noce_try_move): Likewise for local "seq".
17575 (noce_try_store_flag): Likewise.
17576 (noce_try_store_flag_constants): Likewise.
17577 (noce_try_addcc): Likewise.
17578 (noce_try_store_flag_mask): Likewise.
17579 (noce_try_cmove): Likewise.
17580 (noce_try_minmax): Likewise.
17581 (noce_try_abs): Likewise.
17582 (noce_try_sign_mask): Likewise.
17583 (noce_try_bitop): Likewise.
17584 (noce_can_store_speculate_p): Likewise for local "insn".
17585 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17587 (check_cond_move_block): Likewise for local "insn".
17588 (cond_move_convert_if_block): Likewise.
17589 (cond_move_process_if_block): Likewise for locals "seq",
17591 (noce_find_if_block): Likewise for local "jump".
17592 (merge_if_block): Likewise for local "last".
17593 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17594 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17595 (block_has_only_trap): Likewise for return type and local "trap".
17596 (find_if_case_1): Likewise for local "jump".
17597 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17600 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17602 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17603 "last_insn", "loop_end" from rtx to rtx_insn *.
17605 * hw-doloop.c (scan_loop): Likewise for local "insn".
17606 (discover_loop): Likewise for param "tail_insn".
17607 (discover_loops): Likewise for local "tail".
17609 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17610 cast to rtx_insn * when assigning from an rtx local to a
17611 hwloop_info's "last_insn" field.
17613 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17615 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17616 (add_delay_dependencies): Strengthen local "pro" from rtx to
17618 (recompute_todo_spec): Likewise.
17619 (dep_cost_1): Likewise for locals "insn", "used".
17620 (schedule_insn): Likewise for local "dbg".
17621 (schedule_insn): Likewise for locals "pro", "next".
17622 (unschedule_insns_until): Likewise for local "con".
17623 (restore_pattern): Likewise for local "next".
17624 (estimate_insn_tick): Likewise for local "pro".
17625 (resolve_dependencies): Likewise for local "next".
17626 (fix_inter_tick): Likewise.
17627 (fix_tick_ready): Likewise for local "pro".
17628 (add_to_speculative_block): Likewise for locals "check", "twin",
17630 (sched_extend_bb): Likewise for locals "end", "insn".
17631 (init_before_recovery): Likewise for local "x".
17632 (sched_create_recovery_block): Likewise for local "barrier".
17633 (create_check_block_twin): Likewise for local "pro".
17634 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17636 (unlink_bb_notes): Update for change to type of bb_header.
17637 Strengthen locals "prev", "label", "note", "next" from rtx to
17639 (clear_priorities): Likewise for local "pro".
17641 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17643 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17645 (test_insn): Likewise for this global.
17646 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17648 (oprs_anticipatable_p): Likewise.
17649 (oprs_available_p): Likewise.
17650 (insert_expr_in_table): Strengthen param "insn" from rtx to
17652 (hash_scan_set): Likewise.
17653 (hash_scan_clobber): Likewise.
17654 (hash_scan_call): Likewise.
17655 (hash_scan_insn): Likewise.
17656 (compute_hash_table_work): Likewise for local "insn".
17657 (process_insert_insn): Likewise for return type and local "pat".
17658 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17659 "pat", "pat_end", "maybe_cc0_setter".
17660 (pre_edge_insert): Likewise for local "insn".
17661 (pre_insert_copy_insn): Likewise for param "insn".
17662 (pre_insert_copies): Likewise for local "insn".
17663 (struct set_data): Likewise for field "insn".
17664 (single_set_gcse): Likewise for param "insn".
17665 (gcse_emit_move_after): Likewise.
17666 (pre_delete): Likewise for local "insn".
17667 (update_bb_reg_pressure): Likewise for param "from" and local
17669 (should_hoist_expr_to_dom): Likewise for param "from".
17670 (hoist_code): Likewise for local "insn".
17671 (get_pressure_class_and_nregs): Likewise for param "insn".
17672 (calculate_bb_reg_pressure): Likewise for local "insn".
17673 (compute_ld_motion_mems): Likewise.
17675 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17677 * genpeep.c (main): Rename param back from "uncast_ins1" to
17678 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17681 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17683 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17686 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17687 documentation to state it is only for VSX operations.
17689 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17690 constraint only active if VSX.
17692 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17693 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17694 (lfiwzx): Likewise.
17696 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17698 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17699 Strengthen local "insn" from rtx to rtx_insn *.
17700 (use_killed_between): Likewise for param "target_insn".
17701 (all_uses_available_at): Likewise for param "target_insn" and
17703 (update_df_init): Likewise for params "def_insn", "insn".
17704 (update_df): Likewise for param "insn".
17705 (try_fwprop_subst): Likewise for param "def_insn" and local
17707 (free_load_extend): Likewise for param "insn".
17708 (forward_propagate_subreg): Likewise for param "def_insn" and
17710 (forward_propagate_asm): Likewise for param "def_insn" and local
17712 (forward_propagate_and_simplify): Likewise for param "def_insn"
17713 and local "use_insn".
17714 (forward_propagate_into): Likewise for locals "def_insn" and
17717 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17719 * function.c (emit_initial_value_sets): Strengthen local "seq"
17720 from rtx to rtx_insn *.
17721 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17723 (instantiate_virtual_regs): Likewise for local "insn".
17724 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17725 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17726 (expand_function_end): Likewise for locals "insn" and "seq".
17727 (epilogue_done): Likewise for local "insn".
17728 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17730 (reposition_prologue_and_epilogue_notes): Likewise for locals
17731 "insn", "last", "note", "first".
17732 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17733 (pass_match_asm_constraints::execute): Likewise for local "insn".
17735 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17737 * output.h (final_scan_insn): Strengthen return type from rtx to
17739 (final_forward_branch_p): Likewise for param.
17740 (current_output_insn): Likewise for this global.
17742 * final.c (rtx debug_insn): Likewise for this variable.
17743 (current_output_insn): Likewise.
17744 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17745 adding "insn" back in as an rtx_insn * with a checked cast, so
17746 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17748 (compute_alignments): Strengthen local "label" from rtx to
17750 (shorten_branches): Rename param from "first" to "uncast_first",
17751 introducing a new local rtx_insn * "first" using a checked cast to
17752 effectively strengthen "first" from rtx to rtx_insn * without
17753 affecting the type signature. Strengthen locals "insn", "seq",
17754 "next", "label" from rtx to rtx_insn *.
17755 (change_scope): Strengthen param "orig_insn" and local "insn" from
17757 (final_start_function): Rename param from "first" to "uncast_first",
17758 introducing a new local rtx_insn * "first" using a checked cast to
17759 effectively strengthen "first" from rtx to rtx_insn * without
17760 affecting the type signature. Strengthen local "insn" from rtx to
17762 (dump_basic_block_info): Strengthen param "insn" from rtx to
17764 (final): Rename param from "first" to "uncast_first",
17765 introducing a new local rtx_insn * "first" using a checked cast to
17766 effectively strengthen "first" from rtx to rtx_insn * without
17767 affecting the type signature. Strengthen locals "insn", "next"
17768 from rtx to rtx_insn *.
17769 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17771 (call_from_call_insn): Strengthen param "insn" from rtx to
17773 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17774 introducing a new local rtx_insn * "insn" using a checked cast to
17775 effectively strengthen "insn" from rtx to rtx_insn * without
17776 affecting the type signature. Strengthen return type and locals
17777 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17778 now-redundant checked cast to rtx_insn * from both invocations of
17779 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17780 introducing a local "call_insn" for use when invoking
17781 call_from_call_insn.
17782 (notice_source_line): Strengthen param "insn" from rtx to
17784 (leaf_function_p): Likewise for local "insn".
17785 (final_forward_branch_p): Likewise.
17786 (leaf_renumber_regs): Likewise for param "first".
17787 (rest_of_clean_state): Likewise for locals "insn" and "next".
17788 (self_recursive_call_p): Likewise for param "insn".
17789 (collect_fn_hard_reg_usage): Likewise for local "insn".
17790 (get_call_fndecl): Likewise for param "insn".
17791 (get_call_cgraph_rtl_info): Likewise.
17792 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17793 introducing a new local rtx_insn * "insn" using a checked cast to
17794 effectively strengthen "insn" from rtx to rtx_insn * without
17795 affecting the type signature.
17797 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17798 cast when assigning from param "insn" to current_output_insn.
17799 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17800 so that we can assign it back to current_output_insn.
17802 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17804 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17805 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17806 atmxt540s and atmxt540sreva devices.
17807 * config/avr/avr-tables.opt: Regenerate.
17808 * config/avr/t-multilib: Regenerate.
17809 * doc/avr-mmcu.texi: Regenerate.
17811 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17813 * expr.c (convert_move): Strengthen local "insns" from rtx to
17815 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17816 "top_label" from rtx to rtx_code_label *.
17817 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17819 (emit_single_push_insn): Likewise for locals "prev", "last".
17820 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17821 to rtx_code_label *.
17822 (store_constructor): Likewise for locals "loop_start", "loop_end".
17823 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17825 (expand_expr_real_2): Likewise.
17826 (expand_expr_real_1): Strengthen local "label" from rtx to
17829 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17831 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17832 from rtx to rtx_insn *.
17833 (store_bit_field_1): Likewise.
17834 (extract_bit_field_1): Likewise.
17835 (expand_mult_const): Likewise for local "insns".
17836 (expmed_mult_highpart): Strengthen local "label" from rtx to
17838 (expand_smod_pow2): Likewise.
17839 (expand_sdiv_pow2): Likewise.
17840 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17841 rtx_insn *. Strengthen locals "label", "label1", "label2",
17842 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17843 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17844 (emit_store_flag): Likewise.
17845 (emit_store_flag_force): Strengthen local "label" from rtx to
17847 (do_cmp_and_jump): Likewise for param "label".
17849 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17851 * explow.c (force_reg): Strengthen local "insn" from rtx to
17853 (adjust_stack_1): Likewise.
17854 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17855 "final_label", "available_label", "space_available" from rtx to
17857 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17858 (anti_adjust_stack_and_probe): Likewise.
17860 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17862 * except.h (sjlj_emit_function_exit_after): Strengthen param
17863 "after" from rtx to rtx_insn *. This is only called with
17864 result of get_last_insn (in function.c) so type-change should be
17867 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17868 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17869 to rtx_insn *. These fields are only used from except.c so this
17870 type-change should be self-contained to this patch.
17872 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17873 local "last" from rtx to rtx_insn *.
17874 (dw2_build_landing_pads): Likewise for local "seq".
17875 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17876 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17877 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17879 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17881 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17882 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17883 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17884 referring to an insn. Strengthen local "dispatch_label" from
17885 rtx to rtx_code_label *.
17886 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17888 (expand_eh_return): Strengthen local "around_label" from
17889 rtx to rtx_code_label *.
17890 (convert_to_eh_region_ranges): Strengthen locals "iter",
17891 "last_action_insn", "first_no_action_insn",
17892 "first_no_action_insn_before_switch",
17893 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17895 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17897 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17898 from rtx to rtx_insn *.
17899 (cached_next_real_insn): Likewise.
17900 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17901 working with insns.
17902 (dwarf2out_var_location): Strengthen locals "next_real",
17903 "next_note", "expected_next_loc_note", "last_start", "insn" from
17906 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17908 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17909 from rtx to rtx_insn *.
17910 (create_pseudo_cfg): Likewise for local "insn".
17912 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17914 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17915 from rtx to rtx_insn *.
17916 (df_bb_regno_last_def_find): Likewise.
17918 * df-problems.c (df_rd_bb_local_compute): Likewise.
17919 (df_lr_bb_local_compute): Likewise.
17920 (df_live_bb_local_compute): Likewise.
17921 (df_chain_remove_problem): Likewise.
17922 (df_chain_create_bb): Likewise.
17923 (df_word_lr_bb_local_compute): Likewise.
17924 (df_remove_dead_eq_notes): Likewise for param "insn".
17925 (df_note_bb_compute): Likewise for local "insn".
17926 (simulate_backwards_to_point): Likewise.
17927 (df_md_bb_local_compute): Likewise.
17929 * df-scan.c (df_scan_free_bb_info): Likewise.
17930 (df_scan_start_dump): Likewise.
17931 (df_scan_start_block): Likewise.
17932 (df_install_ref_incremental): Likewise for local "insn".
17933 (df_insn_rescan_all): Likewise.
17934 (df_reorganize_refs_by_reg_by_insn): Likewise.
17935 (df_reorganize_refs_by_insn_bb): Likewise.
17936 (df_recompute_luids): Likewise.
17937 (df_bb_refs_record): Likewise.
17938 (df_update_entry_exit_and_calls): Likewise.
17939 (df_bb_verify): Likewise.
17941 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17943 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17944 "first_note" from rtx to rtx_insn *.
17945 (get_node_of_insn): Likewise for param 2 "insn".
17946 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17948 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17950 (mem_write_insn_p): Likewise.
17951 (mem_access_insn_p): Likewise.
17952 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17953 (def_has_ccmode_p): Likewise for param "insn".
17954 (add_cross_iteration_register_deps): Likewise for locals
17955 "def_insn" and "use_insn".
17956 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17957 (build_intra_loop_deps): Likewise for local "src_insn".
17958 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17960 (get_node_of_insn): Likewise for param "insn".
17962 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17964 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17965 (deletable_insn_p): Strengthen param "insn" from rtx to
17966 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17967 find_call_stack_args, since this is guarded by CALL_P (insn).
17968 (marked_insn_p): Strengthen param "insn" from rtx to
17970 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17971 invoking find_call_stack_args, since this is guarded by
17973 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17974 rtx_insn *; we know this is an insn since this was called by
17975 mark_nonreg_stores.
17976 (mark_nonreg_stores_2): Likewise.
17977 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17979 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17980 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17982 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17983 from rtx to rtx_insn *.
17984 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17985 "next", "ref_insn".
17986 (delete_unmarked_insns): Likewise for locals "insn", "next".
17987 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17988 (mark_reg_dependencies): Likewise for param "insn".
17989 (rest_of_handle_ud_dce): Likewise for local "insn".
17990 (word_dce_process_block): Likewise.
17991 (dce_process_block): Likewise.
17993 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17995 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17996 from rtx to rtx_insn *.
17997 (struct change_cc_mode_args): Likewise for field "insn".
17998 (this_insn): Strengthen from rtx to rtx_insn *.
17999 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
18001 (validate_canon_reg): Strengthen param "insn" from rtx to
18003 (canon_reg): Likewise.
18004 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
18006 (record_jump_equiv): Strengthen param "insn" from rtx to
18008 (try_back_substitute_reg): Likewise, also for locals "prev",
18010 (find_sets_in_insn): Likewise for param "insn".
18011 (canonicalize_insn): Likewise.
18012 (cse_insn): Likewise. Add a checked cast.
18013 (invalidate_from_clobbers): Likewise for param "insn".
18014 (invalidate_from_sets_and_clobbers): Likewise.
18015 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
18017 (cse_prescan_path): Strengthen local "insn" from rtx to
18019 (cse_extended_basic_block): Likewise for locals "insn" and
18021 (cse_main): Likewise for param "f".
18022 (check_for_label_ref): Likewise for local "insn".
18023 (set_live_p): Likewise for second param ("insn").
18024 (insn_live_p): Likewise for first param ("insn") and for local
18026 (cse_change_cc_mode_insn): Likewise for first param "insn".
18027 (cse_change_cc_mode_insns): Likewise for first and second params
18029 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
18031 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
18034 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18036 Anna Tikhonova <anna.tikhonova@intel.com>
18037 Ilya Tocar <ilya.tocar@intel.com>
18038 Andrey Turetskiy <andrey.turetskiy@intel.com>
18039 Ilya Verbin <ilya.verbin@intel.com>
18040 Kirill Yukhin <kirill.yukhin@intel.com>
18041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18043 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
18045 * config/i386/sse.md
18046 (define_mode_iterator VI248_AVX2): Delete.
18047 (define_mode_iterator VI2_AVX2_AVX512BW): New.
18048 (define_mode_iterator VI48_AVX2): Ditto.
18049 (define_insn <shift_insn><mode>3): Delete.
18050 (define_insn "<shift_insn><mode>3<mask_name>" with
18051 VI2_AVX2_AVX512BW): New.
18052 (define_insn "<shift_insn><mode>3<mask_name>" with
18055 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18057 Anna Tikhonova <anna.tikhonova@intel.com>
18058 Ilya Tocar <ilya.tocar@intel.com>
18059 Andrey Turetskiy <andrey.turetskiy@intel.com>
18060 Ilya Verbin <ilya.verbin@intel.com>
18061 Kirill Yukhin <kirill.yukhin@intel.com>
18062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18064 * config/i386/sse.md
18065 (define_mode_iterator VI4F_BRCST32x2): New.
18066 (define_mode_attr 64x2_mode): Ditto.
18067 (define_mode_attr 32x2mode): Ditto.
18068 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
18069 with VI4F_BRCST32x2): Ditto.
18070 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
18071 with V16FI mode iterator): Ditto.
18072 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18073 with V16FI): Ditto.
18074 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18075 with VI8F_BRCST64x2): Ditto.
18077 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18078 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18079 Anna Tikhonova <anna.tikhonova@intel.com>
18080 Ilya Tocar <ilya.tocar@intel.com>
18081 Andrey Turetskiy <andrey.turetskiy@intel.com>
18082 Ilya Verbin <ilya.verbin@intel.com>
18083 Kirill Yukhin <kirill.yukhin@intel.com>
18084 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18086 * config/i386/sse.md
18087 (define_mode_iterator VI8_AVX512VL): New.
18088 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
18090 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
18092 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
18093 (define_mode_iterator V48_AVX512VL): New.
18094 (define_mode_iterator V12_AVX512VL): Ditto.
18095 (define_insn <avx512>_load<mode>_mask): Split into two similar
18096 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
18097 Refactor output template.
18098 (define_insn "<avx512>_store<mode>_mask"): Ditto.
18100 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18102 * cprop.c (struct occr): Strengthen field "insn" from rtx to
18104 (reg_available_p): Likewise for param "insn".
18105 (insert_set_in_table): Likewise.
18106 (hash_scan_set): Likewise.
18107 (hash_scan_insn): Likewise.
18108 (make_set_regs_unavailable): Likewise.
18109 (compute_hash_table_work): Likewise for local "insn".
18110 (reg_not_set_p): Strengthen param "insn" from const_rtx to
18112 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
18113 (try_replace_reg): Likewise.
18114 (find_avail_set): Likewise.
18115 (cprop_jump): Likewise for params "setcc", "jump".
18116 (constprop_register): Likewise for param "insn".
18117 (cprop_insn): Likewise.
18118 (do_local_cprop): Likewise.
18119 (local_cprop_pass): Likewise for local "insn".
18120 (bypass_block): Likewise for params "setcc" and "jump".
18121 (bypass_conditional_jumps): Likewise for locals "setcc" and
18123 (one_cprop_pass): Likewise for local "insn".
18125 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18127 * compare-elim.c (struct comparison_use): Strengthen field "insn"
18128 from rtx to rtx_insn *.
18129 (struct comparison): Likewise, also for field "prev_clobber".
18130 (conforming_compare): Likewise for param "insn".
18131 (arithmetic_flags_clobber_p): Likewise.
18132 (find_flags_uses_in_insn): Likewise.
18133 (find_comparison_dom_walker::before_dom_children): Likewise for
18134 locals "insn", "next", "last_clobber".
18135 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
18137 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18139 * combine-stack-adj.c (struct csa_reflist): Strengthen field
18140 "insn" from rtx to rtx_insn *.
18141 (single_set_for_csa): Likewise for param "insn".
18142 (record_one_stack_ref): Likewise.
18143 (try_apply_stack_adjustment): Likewise.
18144 (struct record_stack_refs_data): Likewise for field "insn".
18145 (maybe_move_args_size_note): Likewise for params "last" and "insn".
18146 (prev_active_insn_bb): Likewise for return type and param "insn".
18147 (next_active_insn_bb): Likewise.
18148 (force_move_args_size_note): Likewise for params "prev" and "last"
18149 and locals "test", "next_candidate", "prev_candidate".
18150 (combine_stack_adjustments_for_block): Strengthen locals
18151 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
18154 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18156 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
18157 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
18158 (subst_insn): Likewise for this variable.
18159 (added_links_insn): Likewise.
18160 (struct insn_link): Likewise for field "insn".
18161 (alloc_insn_link): Likewise for param "insn".
18162 (struct undobuf): Likewise for field "other_insn".
18163 (find_single_use): Likewise for param "insn" and local "next".
18164 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
18165 (delete_noop_moves): Likewise for locals "insn", "next".
18166 (create_log_links): Likewise for locals "insn", "use_insn".
18167 Strengthen local "next_use" from rtx * to rtx_insn **.
18168 (insn_a_feeds_b): Likewise for params "a", "b".
18169 (combine_instructions): Likewise for param "f" and locals "insn",
18170 "next", "prev", "first", "last_combined_insn", "link", "link1",
18171 "temp". Replace use of NULL_RTX with NULL when referring to
18173 (setup_incoming_promotions): Likewise for param "first"
18174 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
18175 (can_combine_p): Likewise for params "insn", "i3", "pred",
18176 "pred2", "succ", "succ2" and for local "p".
18177 (combinable_i3pat): Likewise for param "i3".
18178 (cant_combine_insn_p): Likewise for param "insn".
18179 (likely_spilled_retval_p): Likewise.
18180 (adjust_for_new_dest): Likewise.
18181 (update_cfg_for_uncondjump): Likewise, also for local "insn".
18182 (try_combine): Likewise for return type and for params "i3", "i2",
18183 "i1", "i0", "last_combined_insn", and for locals "insn",
18184 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
18185 "i0_insn". Eliminate local "tem" in favor of new locals
18186 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
18187 checked cast for now to rtx_insn * on the return type of
18188 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
18190 (find_split_point): Strengthen param "insn" from rtx to
18192 (simplify_set): Likewise for local "other_insn".
18193 (recog_for_combine): Likewise for param "insn".
18194 (record_value_for_reg): Likewise.
18195 (record_dead_and_set_regs_1): Likewise for local
18196 "record_dead_insn".
18197 (record_dead_and_set_regs): Likewise for param "insn".
18198 (record_promoted_value): Likewise.
18199 (check_promoted_subreg): Likewise.
18200 (get_last_value_validate): Likewise.
18201 (reg_dead_at_p): Likewise.
18202 (move_deaths): Likewise for param "to_insn".
18203 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18204 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18205 in favor of new locals "tem_note" and "tem_insn", the latter being
18207 (distribute_links): Strengthen locals "place", "insn" from rtx to
18210 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18212 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18214 (can_delete_label_p): Require a const rtx_code_label * rather than
18216 (delete_insn): Add checked cast to rtx_code_label * when we know
18217 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18219 (delete_insn_chain): Strengthen locals "prev" and "current" from
18220 rtx to rtx_insn *. Add a checked cast when assigning from
18221 "finish" (strengthening the params will come later). Add a
18222 checked cast to rtx_note * in region where we know
18224 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18226 (compute_bb_for_insn): Likewise.
18227 (free_bb_for_insn): Likewise for local "insn".
18228 (compute_bb_for_insn): Likewise.
18229 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18230 local "insn" from rtx to rtx_insn *
18231 (flow_active_insn_p): Require a const rtx_insn * rather than a
18233 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18235 (can_fallthru): Likewise for locals "insn" and "insn2".
18236 (bb_note): Likewise for local "note".
18237 (first_insn_after_basic_block_note): Likewise for local "note" and
18239 (rtl_split_block): Likewise for locals "insn" and "next".
18240 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18242 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18243 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18245 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18246 them), "kill_from", "barrier", "new_insn".
18247 (patch_jump_insn): Likewise for params "insn", "old_label".
18248 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18249 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18250 "old_label", "new_label".
18251 (rtl_tidy_fallthru_edge): Likewise for local "q".
18252 (rtl_split_edge): Likewise for locals "before", "last".
18253 (commit_one_edge_insertion): Likewise for locals "before",
18254 "after", "insns", "tmp", "last", adding a checked cast where
18255 currently necessary.
18256 (commit_edge_insertions): Likewise.
18257 (rtl_dump_bb): Likewise for locals "insn", "last".
18258 (print_rtl_with_bb): Likewise for local "x".
18259 (rtl_verify_bb_insns): Likewise for local "x".
18260 (rtl_verify_bb_pointers): Likewise for local "insn".
18261 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18263 (rtl_verify_fallthru): Likewise for local "insn".
18264 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18265 (purge_dead_edges): Likewise for local "insn".
18266 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18267 (skip_insns_after_block): Likewise for return type and for locals
18268 "insn", "last_insn", "next_head", "prev".
18269 (record_effective_endpoints): Likewise for locals "next_insn",
18271 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18272 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18273 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18274 (duplicate_insn_chain): For now, add checked cast from rtx to
18275 rtx_insn * when returning insn.
18276 (cfg_layout_duplicate_bb): Likewise for local "insn".
18277 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18278 "prev", "remaints".
18279 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18280 (rtl_block_empty_p): Likewise.
18281 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18282 "split_point", "last".
18283 (rtl_block_ends_with_call_p): Likewise for local "insn".
18284 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18286 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18287 "split_at_insn" from rtx to rtx_insn *.
18288 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18289 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18290 to const rtx_insn *.
18291 (rtl_account_profile_record): Likewise.
18293 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18295 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18297 (average_num_loop_insns): Likewise.
18298 (init_set_costs): Likewise for local "seq".
18299 (seq_cost): Likewise for param "seq", from const_rtx to const
18302 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18304 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18307 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18309 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18310 "f1" and "f2" from rtx * to rtx_insn **.
18311 (flow_find_head_matching_sequence): Likewise.
18313 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18314 "cbranch_insn" from rtx to rtx_insn *.
18315 (thread_jump): Likewise for local "insn".
18316 (try_forward_edges): Likewise for local "last".
18317 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18318 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18320 (can_replace_by): Likewise for params "i1", "i2".
18321 (old_insns_match_p): Likewise.
18322 (merge_notes): Likewise.
18323 (walk_to_nondebug_insn): Likewise for param "i1".
18324 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18325 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18326 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18327 (flow_find_head_matching_sequence): Strengthen params "f1" and
18328 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18329 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18331 (outgoing_edges_match): Likewise for locals "last1", "last2".
18332 (try_crossjump_to_edge): Likewise for local "insn".
18333 Replace call to for_each_rtx with for_each_rtx_in_insn.
18335 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18336 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18337 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18338 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18339 (try_optimize_cfg): Strengthen local "last" from rtx to
18341 (delete_dead_jumptables): Likewise for locals "insn", "next",
18344 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18345 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18346 "rtx else_first_tail", to reflect the basic-block.h changes above.
18348 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18350 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18352 (purge_dead_tablejump_edges): Likewise.
18353 (find_bb_boundaries): Likewise for locals "insn", "end",
18354 "flow_transfer_insn".
18356 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18358 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18359 "ins" and "prev" from rtx to rtx_insn *.
18361 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18363 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18365 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18366 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18368 (load_register_parameters): Likewise for local "before_arg".
18369 (check_sibcall_argument_overlap): Likewise for param "insn".
18370 (expand_call): Likewise for locals "normal_call_insns",
18371 "tail_call_insns", "insns", "before_call", "after_args",
18372 "before_arg", "last", "prev". Strengthen one of the "last" from
18373 rtx to rtx_call_insn *.
18374 (fixup_tail_calls): Strengthen local "insn" from rtx to
18376 (emit_library_call_value_1): Likewise for locals "before_call" and
18379 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18381 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18382 and "last" from rtx to rtx_insn *.
18383 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18384 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18386 (expand_errno_check): Strengthen local "lab" from rtx to
18388 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18390 (expand_builtin_mathfn_2): Likewise.
18391 (expand_builtin_mathfn_ternary): Likewise.
18392 (expand_builtin_mathfn_3): Likewise.
18393 (expand_builtin_interclass_mathfn): Likewise for local "last".
18394 (expand_builtin_int_roundingfn): Likewise for local "insns".
18395 (expand_builtin_int_roundingfn_2): Likewise.
18396 (expand_builtin_strlen): Likewise for local "before_strlen".
18397 (expand_builtin_strncmp): Likewise for local "seq".
18398 (expand_builtin_signbit): Likewise for local "last".
18399 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18400 from rtx to rtx_code_label *.
18401 (expand_stack_restore): Strengthen local "prev" from rtx to
18404 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18406 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18408 (struct btr_def_s): Likewise.
18409 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18411 (add_btr_def): Likewise.
18412 (new_btr_user): Likewise.
18413 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18415 (link_btr_uses): Likewise.
18416 (move_btr_def): Likewise for locals "insp", "old_insn",
18417 "new_insn". Add checked cast to rtx_insn * for now on result of
18419 (can_move_up): Strengthen param "insn" from const_rtx to
18422 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18424 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18426 (get_uncond_jump_length): Likewise for locals "label", "jump".
18427 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18429 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18430 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18431 (find_jump_block): Likewise for local "insn".
18432 (fix_crossing_conditional_branches): Likewise for locals
18433 "old_jump", "new_jump".
18434 (fix_crossing_unconditional_branches): Likewise for locals
18435 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18436 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18438 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18440 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18442 (struct mem_insn): Likewise for field "insn".
18443 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18444 (reg_next_inc_use): Likewise.
18445 (reg_next_def): Likewise.
18446 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18447 from rtx to rtx_insn *.
18448 (move_insn_before): Likewise for param "next_insn" and local "insns".
18449 (attempt_change): Likewise for local "mov_insn".
18450 (try_merge): Likewise for param "last_insn".
18451 (get_next_ref): Likewise for return type and local "insn".
18452 Strengthen param "next_array" from rtx * to rtx_insn **.
18453 (parse_add_or_inc): Strengthen param "insn" from rtx to
18455 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18457 (merge_in_block): Likewise for locals "insn", "curr",
18459 (pass_inc_dec::execute): Update allocations of the arrays to
18460 reflect the stronger types.
18462 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18464 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18465 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18466 from rtx to rtx_code_label *.
18468 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18470 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18473 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18475 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18476 generated a warning and prevented bootstrapping the compiler.
18478 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18480 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18483 * jump.c (delete_related_insns): Likewise, also for locals "next"
18486 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18488 * genautomata.c (output_internal_insn_latency_func): When writing
18489 the function "internal_insn_latency" to insn-automata.c,
18490 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18491 allowing the optional guard function of (define_bypass) clauses to
18492 expect a pair of rtx_insn *, rather than a pair of rtx.
18493 (output_insn_latency_func): When writing the function
18494 "insn_latency", add an "uncast_" prefix to params "insn" and
18495 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18496 using checked casts from the params, thus enabling the above
18497 change to the generated "internal_insn_latency" function.
18499 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18501 PR tree-optimization/62091
18502 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18503 handle correctly arrays.
18504 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18505 inheritance binfos.
18506 (record_known_type): Walk into inner type.
18507 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18508 condition on no type changes.
18510 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18512 * genattrtab.c (write_attr_get): Within the generated get_attr_
18513 functions, rename param "insn" to "uncast_insn" and reintroduce
18514 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18515 is an rtx_insn * within insn-attrtab.c
18517 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18519 * output.h (peephole): Strengthen return type from rtx to
18521 * rtl.h (delete_for_peephole): Likewise for both params.
18522 * genpeep.c (main): In generated "peephole" function, strengthen
18523 return type and local "insn" from rtx to rtx_insn *. For now,
18524 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18525 rtx_insn *, with a checked cast.
18526 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18527 locals "insn", "next", "prev" from rtx to rtx_insn *.
18529 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18531 PR tree-optimization/62112
18532 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18533 * gimple-iterator.h (gsi_replace): Return bool.
18534 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18535 moved from ref_may_alias_global_p.
18536 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18538 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18539 (stmt_kills_ref_p_1): Rename...
18540 (stmt_kills_ref_p): ... to this.
18541 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18542 stmt_kills_ref_p): Declare.
18543 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18544 Move the self-assignment case...
18545 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18547 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18549 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18551 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18552 "after". For now, don't strengthen param "trial", which requires
18553 adding checked casts when returning it.
18555 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18557 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18558 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18559 "var_location" hook from rtx to rtx_insn *.
18560 (debug_nothing_rtx): Delete in favor of...
18561 (debug_nothing_rtx_code_label): New prototype.
18562 (debug_nothing_rtx_rtx): Delete unused prototype.
18563 (debug_nothing_rtx_insn): New prototype.
18565 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18566 invoking debug_hooks->var_location (in two places, one in a NOTE
18567 case of a switch statement, the other guarded by a CALL_P
18568 conditional. Add checked cast to rtx_code_label * when invoking
18569 debug_hooks->label (within CODE_LABEL case of switch statement).
18571 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18572 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18573 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18574 (xcoff_debug_hooks): Likewise.
18575 * debug.c (do_nothing_debug_hooks): Likewise.
18576 (debug_nothing_rtx): Delete in favor of...
18577 (debug_nothing_rtx_insn): New function.
18578 (debug_nothing_rtx_rtx): Delete unused function.
18579 (debug_nothing_rtx_code_label): New function.
18580 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18581 debug_nothing_rtx to debug_nothing_rtx_code_label.
18582 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18584 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18585 debug_nothing_rtx to debug_nothing_rtx_insn.
18586 (sdbout_label): Strengthen param "insn" from rtx to
18588 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18589 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18590 "var_location" hook from debug_nothing_rtx to
18591 debug_nothing_rtx_insn.
18593 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18595 * recog.h (insn_output_fn): Update this function typedef to match
18596 the changes below to the generated output functions, strengthening
18597 the 2nd param from rtx to rtx_insn *.
18599 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18600 insn when invoking an output function, to match the new signature
18601 of insn_output_fn with a stronger second param.
18603 * genconditions.c (write_header): In the generated code for
18604 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18605 to match the other changes in this patch.
18607 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18608 the generated "gen_" functions from rtx to rtx_insn * within their
18611 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18612 the subfunctions within the generated "recog_", "split", "peephole2"
18613 function trees from rtx to rtx_insn *. For now, the top-level
18614 generated functions ("recog", "split", "peephole2") continue to
18615 take a plain rtx for "insn", to avoid introducing dependencies on
18616 other patches. Rename this 2nd param from "insn" to
18617 "uncast_insn", and reintroduce "insn" as a local variable of type
18618 rtx_insn *, initialized at the top of the generated function with
18619 a checked cast on "uncast_insn".
18620 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18621 the generated "gen_" functions from rtx to rtx_insn * within their
18624 * genoutput.c (process_template): Strengthen the 2nd param within
18625 the generated "output_" functions "insn" from rtx to rtx_insn *.
18627 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18629 * tree-profile.c (tree_profiling): Skip external functions
18630 when doing coverage instrumentation.
18631 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18633 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18635 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18636 (vec_mergee): Likewise.
18637 (vec_mergeo): Likewise.
18638 (vec_cntlz): Likewise.
18639 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18640 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18641 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18642 VMRGEW, and VMRGOW.
18643 * doc/extend.texi: Document various forms of vec_cpsgn,
18644 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18645 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18646 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18647 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18648 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18650 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18652 * config/rs6000/rs6000.c (context.h): New include.
18653 (tree-pass.h): Likewise.
18654 (make_pass_analyze_swaps): New decl.
18655 (rs6000_option_override): Register pass_analyze_swaps.
18656 (swap_web_entry): New subsclass of web_entry_base (df.h).
18657 (special_handling_values): New enum.
18658 (union_defs): New function.
18659 (union_uses): Likewise.
18660 (insn_is_load_p): Likewise.
18661 (insn_is_store_p): Likewise.
18662 (insn_is_swap_p): Likewise.
18663 (rtx_is_swappable_p): Likewise.
18664 (insn_is_swappable_p): Likewise.
18665 (chain_purpose): New enum.
18666 (chain_contains_only_swaps): New function.
18667 (mark_swaps_for_removal): Likewise.
18668 (swap_const_vector_halves): Likewise.
18669 (adjust_subreg_index): Likewise.
18670 (permute_load): Likewise.
18671 (permute_store): Likewise.
18672 (handle_special_swappables): Likewise.
18673 (replace_swap_with_copy): Likewise.
18674 (dump_swap_insn_table): Likewise.
18675 (rs6000_analyze_swaps): Likewise.
18676 (pass_data_analyze_swaps): New pass_data.
18677 (pass_analyze_swaps): New rtl_opt_pass.
18678 (make_pass_analyze_swaps): New function.
18679 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18681 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18683 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18684 type from rtx to rtx_insn *.
18685 (create_copy_of_insn_rtx): Likewise.
18686 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18687 (create_copy_of_insn_rtx): Likewise, also for local "res".
18689 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18691 * rtl.h (find_first_parameter_load): Strengthen return type from
18693 * rtlanal.c (find_first_parameter_load): Strengthen return type
18694 from rtx to rtx_insn *. Add checked cast for now, to postpone
18695 strengthening the params.
18697 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18700 * diagnostic.c: Set default caret.
18701 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18703 * diagnostic.h (struct diagnostic_context):
18705 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18707 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18708 (sel_bb_head): Strengthen return type insn_t (currently just an
18709 rtx) to rtx_insn *.
18710 (sel_bb_end): Likewise.
18712 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18713 (sel_bb_head): Strengthen return type and local "head" from
18714 insn_t (currently just an rtx) to rtx_insn *.
18715 (sel_bb_end): Likewise for return type.
18716 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18719 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18721 * basic-block.h (get_last_bb_insn): Strengthen return type from
18723 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18726 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18729 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18731 (diagnostic_report_diagnostic): ... from here.
18732 * toplev.c (general_init): Move code to c-family.
18734 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18736 * df.h (web_entry_base): Replace existing struct web_entry with a
18737 new class web_entry_base with only the predecessor member.
18738 (unionfind_root): Remove declaration and move to class member.
18739 (unionfind_union): Remove declaration and move to friend
18741 (union_defs): Remove declaration.
18742 * web.c (web_entry_base::unionfind_root): Modify to be member
18743 function and adjust accessors.
18744 (unionfind_union): Modify to be friend function and adjust
18746 (web_entry): New subclass of web_entry_base containing the reg
18748 (union_match_dups): Modify for struct -> class changes.
18749 (union_defs): Likewise.
18750 (entry_register): Likewise.
18751 (pass_web::execute): Likewise.
18753 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18755 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18756 builtin define __VEC_ELEMENT_REG_ORDER__.
18758 2014-08-20 Martin Jambor <mjambor@suse.cz>
18759 Wei Mi <wmi@google.com>
18762 PR middle-end/61776
18763 * tree-ssa-operands.c (update_stmt_operands): Remove
18764 MODIFIED_NORETURN_CALLS.
18765 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18766 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18767 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18768 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18769 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18770 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18771 (gimple_call_set_ctrl_altering): New func.
18772 (gimple_call_ctrl_altering_p): Ditto.
18773 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18774 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18775 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18776 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18777 remove MODIFIED_NORETURN_CALLS.
18779 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18781 * coverage.c (coverage_compute_profile_id): Return non-0;
18782 also handle symbols with unique name.
18783 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18785 2014-08-20 Steve Ellcey <sellcey@mips.com>
18787 PR middle-end/49191
18788 * doc/sourcebuild.texi (non_strict_align): New.
18790 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18792 * cgraphunit.c (ipa_passes, compile): Reshedule
18793 symtab_remove_unreachable_nodes passes; update comments.
18794 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18795 TODO_remove_functions before the pass; the functions ought to be
18797 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18798 TODO_remove_functions.
18799 * passes.c (pass_data_early_local_passes): Do not schedule function
18801 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18803 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18806 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18807 before setting the option.
18808 * diagnostic.c (diagnostic_classify_diagnostic): Record
18809 command-line status.
18811 2014-08-20 Richard Biener <rguenther@suse.de>
18814 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18815 to build uint{16,32,64}_type_node.
18817 2014-08-20 Terry Guo <terry.guo@arm.com>
18819 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18820 with immediate_operand.
18822 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18824 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18825 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18828 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18830 PR preprocessor/51303
18831 * incpath.c (remove_duplicates): Use cpp_warning.
18833 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18837 * doc/options.texi (CPP): Document it.
18838 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18839 * optc-gen.awk: Handle CPP.
18840 * opth-gen.awk: Likewise.
18842 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18844 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18846 (duplicate_insn_chain): Likewise.
18847 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18848 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18849 checked cast for now (until we can strengthen the params in the
18851 (duplicate_insn_chain): Likewise.
18853 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18855 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18857 (prev_cc0_setter): Likewise.
18859 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18860 rtx_insn *, adding checked casts for now as necessary.
18861 (prev_cc0_setter): Likewise.
18863 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18865 * expr.h (emit_move_insn): Strengthen return type from rtx to
18867 (emit_move_insn_1): Likewise.
18868 (emit_move_complex_push): Likewise.
18869 (emit_move_complex_parts): Likewise.
18871 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18872 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18874 (emit_move_complex_push): Strengthen return type from rtx to
18876 (emit_move_complex): Likewise, also for local "ret".
18877 (emit_move_ccmode): Likewise.
18878 (emit_move_multi_word): Likewise for return type and locals
18879 "last_insn", "seq".
18880 (emit_move_insn_1): Likewise for return type and locals "result",
18882 (emit_move_insn): Likewise for return type and local "last_insn".
18883 (compress_float_constant): Likewise.
18885 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18887 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18888 from rtx to rtx_insn *.
18890 * rtl.h (emit_insn_before): Likewise.
18891 (emit_insn_before_noloc): Likewise.
18892 (emit_insn_before_setloc): Likewise.
18893 (emit_jump_insn_before): Likewise.
18894 (emit_jump_insn_before_noloc): Likewise.
18895 (emit_jump_insn_before_setloc): Likewise.
18896 (emit_call_insn_before): Likewise.
18897 (emit_call_insn_before_noloc): Likewise.
18898 (emit_call_insn_before_setloc): Likewise.
18899 (emit_debug_insn_before): Likewise.
18900 (emit_debug_insn_before_noloc): Likewise.
18901 (emit_debug_insn_before_setloc): Likewise.
18902 (emit_label_before): Likewise.
18903 (emit_insn_after): Likewise.
18904 (emit_insn_after_noloc): Likewise.
18905 (emit_insn_after_setloc): Likewise.
18906 (emit_jump_insn_after): Likewise.
18907 (emit_jump_insn_after_noloc): Likewise.
18908 (emit_jump_insn_after_setloc): Likewise.
18909 (emit_call_insn_after): Likewise.
18910 (emit_call_insn_after_noloc): Likewise.
18911 (emit_call_insn_after_setloc): Likewise.
18912 (emit_debug_insn_after): Likewise.
18913 (emit_debug_insn_after_noloc): Likewise.
18914 (emit_debug_insn_after_setloc): Likewise.
18915 (emit_label_after): Likewise.
18916 (emit_insn): Likewise.
18917 (emit_debug_insn): Likewise.
18918 (emit_jump_insn): Likewise.
18919 (emit_call_insn): Likewise.
18920 (emit_label): Likewise.
18921 (gen_clobber): Likewise.
18922 (emit_clobber): Likewise.
18923 (gen_use): Likewise.
18924 (emit_use): Likewise.
18927 (emit_barrier_before): Strengthen return type from rtx to
18929 (emit_barrier_after): Likewise.
18930 (emit_barrier): Likewise.
18932 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18933 from rtx to rtx_insn *. Add checked casts for now when converting
18934 "last" from rtx to rtx_insn *.
18935 (emit_insn_before_noloc): Likewise for return type.
18936 (emit_jump_insn_before_noloc): Likewise.
18937 (emit_call_insn_before_noloc): Likewise.
18938 (emit_debug_insn_before_noloc): Likewise.
18939 (emit_barrier_before): Strengthen return type and local "insn"
18940 from rtx to rtx_barrier *.
18941 (emit_label_before): Strengthen return type from rtx to
18942 rtx_insn *. Add checked cast for now when returning param
18943 (emit_pattern_after_noloc): Strengthen return type from rtx to
18944 rtx_insn *. Add checked casts for now when converting "last" from
18946 (emit_insn_after_noloc): Strengthen return type from rtx to
18948 (emit_jump_insn_after_noloc): Likewise.
18949 (emit_call_insn_after_noloc): Likewise.
18950 (emit_debug_insn_after_noloc): Likewise.
18951 (emit_barrier_after): Strengthen return type from rtx to
18953 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18954 Add checked cast for now when converting "label" from rtx to
18956 (emit_pattern_after_setloc): Strengthen return type from rtx to
18957 rtx_insn *. Add checked casts for now when converting "last" from
18959 (emit_pattern_after): Strengthen return type from rtx to
18961 (emit_insn_after_setloc): Likewise.
18962 (emit_insn_after): Likewise.
18963 (emit_jump_insn_after_setloc): Likewise.
18964 (emit_jump_insn_after): Likewise.
18965 (emit_call_insn_after_setloc): Likewise.
18966 (emit_call_insn_after): Likewise.
18967 (emit_debug_insn_after_setloc): Likewise.
18968 (emit_debug_insn_after): Likewise.
18969 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18970 when converting "last" from rtx to rtx_insn *.
18971 (emit_pattern_before): Strengthen return type from rtx to
18973 (emit_insn_before_setloc): Likewise.
18974 (emit_insn_before): Likewise.
18975 (emit_jump_insn_before_setloc): Likewise.
18976 (emit_jump_insn_before): Likewise.
18977 (emit_call_insn_before_setloc): Likewise.
18978 (emit_call_insn_before): Likewise.
18979 (emit_debug_insn_before_setloc): Likewise.
18980 (emit_debug_insn_before): Likewise.
18981 (emit_insn): Strengthen return type and locals "last", "insn",
18982 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18983 within cases where we know we have an insn.
18984 (emit_debug_insn): Likewise.
18985 (emit_jump_insn): Likewise.
18986 (emit_call_insn): Strengthen return type and local "insn" from rtx
18988 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18989 a checked cast to rtx_insn * for now on "label".
18990 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18991 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18992 (emit_use): Likewise.
18993 (gen_use): Likewise, also for local "seq".
18994 (emit): Likewise for return type and local "insn".
18995 (rtx_insn): Likewise for return type and local "new_rtx".
18997 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18998 from rtx to rtx_barrier *.
19000 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
19001 changed return type from rtx to rtx_insn *, we must update
19002 "emit_fn" type, and this in turn means updating...
19003 (frame_insn): ...this. Strengthen return type from rtx to
19004 rtx_insn *. Introduce a new local "insn" of the appropriate type.
19006 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19008 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
19009 rtx to rtx_jump_table_data *. Also for local.
19010 * rtl.h (emit_jump_table_data): Likewise.
19012 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19014 * basic-block.h (create_basic_block_structure): Strengthen third
19015 param "bb_note" from rtx to rtx_note *.
19016 * rtl.h (emit_note_before): Strengthen return type from rtx to
19018 (emit_note_after): Likewise.
19019 (emit_note): Likewise.
19020 (emit_note_copy): Likewise. Also, strengthen param similarly.
19021 * function.h (struct rtl_data): Strengthen field
19022 "x_stack_check_probe_note" from rtx to rtx_note *.
19024 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
19025 from rtx to rtx_note *.
19026 * cfgrtl.c (create_basic_block_structure): Strengthen third param
19027 "bb_note" from rtx to rtx_note *.
19028 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
19029 when calling emit_note_copy.
19030 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
19032 (emit_note_after): Likewise.
19033 (emit_note_before): Likewise.
19034 (emit_note_copy): Likewise. Also, strengthen param similarly.
19035 (emit_note): Likewise.
19036 * except.c (emit_note_eh_region_end): Likewise for return type.
19037 Strengthen local "next" from rtx to rtx_insn *.
19038 (convert_to_eh_region_ranges): Strengthen local "note"
19039 from rtx to rtx_note *.
19040 * final.c (change_scope): Likewise.
19041 (reemit_insn_block_notes): Likewise, for both locals named "note".
19042 Also, strengthen local "insn" from rtx to rtx_insn *.
19043 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
19045 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
19046 strengthen local "seq" from rtx to rtx_insn *.
19047 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
19049 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
19051 (get_bb_note_from_pool): Strengthen return type from rtx to
19053 (sel_create_basic_block): Strengthen local "new_bb_note" from
19054 insn_t to rtx_note *.
19055 * var-tracking.c (emit_note_insn_var_location): Strengthen local
19056 "note" from rtx to rtx_note *.
19057 (emit_notes_in_bb): Likewise.
19059 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19061 * function.h (struct rtl_data): Strengthen field
19062 "x_parm_birth_insn" from rtx to rtx_insn *.
19063 * function.c (struct assign_parm_data_all): Strengthen fields
19064 "first_conversion_insn" and "last_conversion_insn" from rtx to
19067 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19069 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
19070 to rtx_insn *; also for local "var_end_seq".
19071 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
19072 (maybe_cleanup_end_of_block): Likewise for param "last" and local
19074 (expand_gimple_cond): Likewise for locals "last2" and "last".
19075 (mark_transaction_restart_calls): Likewise for local "insn".
19076 (expand_gimple_stmt): Likewise for return type and locals "last"
19078 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
19079 (avoid_complex_debug_insns): Likewise for param "insn".
19080 (expand_debug_locations): Likewise for locals "insn", "last",
19081 "prev_insn" and "insn2".
19082 (expand_gimple_basic_block): Likewise for local "last".
19083 (construct_exit_block): Likewise for locals "head", "end",
19085 (pass_expand::execute): Likewise for locals "var_seq",
19086 "var_ret_seq", "next".
19088 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19090 * asan.h (asan_emit_stack_protection): Strengthen return type from
19092 * asan.c (asan_emit_stack_protection): Likewise. Add local
19093 "insns" to hold the return value.
19095 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19097 * basic-block.h (bb_note): Strengthen return type from rtx to
19099 * sched-int.h (bb_note): Likewise.
19100 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
19102 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19104 * rtl.h (make_insn_raw): Strengthen return type from rtx to
19107 * emit-rtl.c (make_insn_raw): Strengthen return type and local
19108 "insn" from rtx to rtx_insn *.
19109 (make_debug_insn_raw): Strengthen return type from rtx to
19110 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
19111 (make_jump_insn_raw): Strengthen return type from rtx to
19112 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
19113 (make_call_insn_raw): Strengthen return type from rtx to
19114 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
19115 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
19116 callback from rtx to rtx_insn *; likewise for local "insn" and
19117 "next", adding a checked cast to rtx_insn in the relevant cases of
19118 the switch statement.
19119 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
19120 callback from rtx to rtx_insn *.
19121 (emit_pattern_after_setloc): Likewise.
19122 (emit_pattern_after): Likewise.
19123 (emit_pattern_before_setloc): Likewise.
19124 (emit_pattern_before): Likewise.
19126 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19128 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
19130 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
19131 accepting an rtx_insn *.
19132 (last_call_insn): Strengthen return type from rtx to
19135 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19137 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
19138 "insns" from rtx to rtx_insn *.
19139 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
19140 locals "insn" and "prev".
19142 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19144 * rtl.h (tablejump_p): Strengthen third param from rtx * to
19145 rtx_jump_table_data **.
19147 * cfgbuild.c (make_edges): Introduce local "table", using it in
19148 place of "tmp" for jump table data.
19149 (find_bb_boundaries): Strengthen local "table" from rtx to
19150 rtx_jump_table_data *.
19151 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19152 (outgoing_edges_match): Likewise for locals "table1" and "table2".
19153 (try_crossjump_to_edge): Likewise.
19154 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
19156 (patch_jump_insn): Introduce local "table", using it in place of
19157 "tmp" for jump table data.
19158 (force_nonfallthru_and_redirect): Introduce local "table", so that
19159 call to tablejump_p can receive an rtx_jump_table_data **. Update
19160 logic around the call to overwrite "note" appropriately if
19161 tablejump_p returns non-zero.
19162 (get_last_bb_insn): Introduce local "table", using it in place of
19163 "tmp" for jump table data.
19164 * dwarf2cfi.c (create_trace_edges): Likewise.
19166 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
19167 from rtx to rtx_jump_table_data *.
19168 (create_fix_barrier): Strengthen local "tmp" from rtx to
19169 rtx_jump_table_data *.
19170 (arm_reorg): Likewise for local "table".
19172 * config/s390/s390.c (s390_chunkify_start): Likewise.
19174 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
19176 * jump.c (delete_related_insns): Strengthen local "lab_next" from
19177 rtx to rtx_jump_table_data *.
19179 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
19180 rtx_jump_table_data **. Add a checked cast when writing through
19181 the pointer: we know there that local "table" is non-NULL and that
19182 JUMP_TABLE_DATA_P (table) holds.
19183 (label_is_jump_target_p): Introduce local "table", using it in
19184 place of "tmp" for jump table data.
19186 2014-08-19 Marek Polacek <polacek@redhat.com>
19189 * doc/invoke.texi: Document -Wbool-compare.
19191 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19193 * rtl.h (entry_of_function): Strengthen return type from rtx to
19195 * cfgrtl.c (entry_of_function): Likewise.
19197 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19199 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19200 rtx_insn *, adding a checked cast for now.
19201 (get_last_insn): Likewise.
19203 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19205 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19208 * emit-rtl.c (gen_label_rtx): Likewise.
19210 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19212 * rtl.h (previous_insn): Strengthen return type from rtx to
19214 (next_insn): Likewise.
19215 (prev_nonnote_insn): Likewise.
19216 (prev_nonnote_insn_bb): Likewise.
19217 (next_nonnote_insn): Likewise.
19218 (next_nonnote_insn_bb): Likewise.
19219 (prev_nondebug_insn): Likewise.
19220 (next_nondebug_insn): Likewise.
19221 (prev_nonnote_nondebug_insn): Likewise.
19222 (next_nonnote_nondebug_insn): Likewise.
19223 (prev_real_insn): Likewise.
19224 (next_real_insn): Likewise.
19225 (prev_active_insn): Likewise.
19226 (next_active_insn): Likewise.
19228 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19229 rtx_insn *, adding a checked cast.
19230 (previous_insn): Likewise.
19231 (next_nonnote_insn): Likewise.
19232 (next_nonnote_insn_bb): Likewise.
19233 (prev_nonnote_insn): Likewise.
19234 (prev_nonnote_insn_bb): Likewise.
19235 (next_nondebug_insn): Likewise.
19236 (prev_nondebug_insn): Likewise.
19237 (next_nonnote_nondebug_insn): Likewise.
19238 (prev_nonnote_nondebug_insn): Likewise.
19239 (next_real_insn): Likewise.
19240 (prev_real_insn): Likewise.
19241 (next_active_insn): Likewise.
19242 (prev_active_insn): Likewise.
19244 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19245 param "stepfunc" so that it returns an rtx_insn * rather than an
19246 rtx, to track the change to prev_nonnote_insn_bb, which is the
19247 only function this is called with.
19248 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19250 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19252 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19255 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19257 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19258 (class rtx_nonjump_insn): Likewise.
19259 (class rtx_jump_insn): Likewise.
19260 (class rtx_call_insn): Likewise.
19261 (class rtx_jump_table_data): Likewise.
19262 (class rtx_barrier): Likewise.
19263 (class rtx_code_label): Likewise.
19264 (class rtx_note): Likewise.
19266 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19267 adding the invariant DEBUG_INSN_P (X).
19268 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19269 the invariant NONJUMP_INSN_P (X).
19270 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19271 the invariant JUMP_P (X).
19272 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19273 the invariant CALL_P (X).
19274 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19275 invariant JUMP_TABLE_DATA_P (X).
19276 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19277 invariant BARRIER_P (X).
19278 (class rtx_code_label): New, a subclass of rtx_insn, adding
19279 the invariant LABEL_P (X).
19280 (class rtx_note): New, a subclass of rtx_insn, adding
19281 the invariant NOTE_P(X).
19282 (is_a_helper <rtx_debug_insn *>::test): New.
19283 (is_a_helper <rtx_nonjump_insn *>::test): New.
19284 (is_a_helper <rtx_jump_insn *>::test): New.
19285 (is_a_helper <rtx_call_insn *>::test): New.
19286 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19287 overloaded for both rtx and rtx_insn *.
19288 (is_a_helper <rtx_barrier *>::test): New.
19289 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19290 for both rtx and rtx_insn *.
19291 (is_a_helper <rtx_note *>::test): New.
19293 2014-08-19 Marek Polacek <polacek@redhat.com>
19295 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19296 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19297 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19298 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19300 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19302 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19303 rtx_insn *. To help with transition, for now, convert from an
19304 access macro into a pair of functions: BND_TO, returning an
19306 (SET_BND_TO): New function, for use where BND_TO is used as an
19309 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19311 (BND_TO): New function, adding a checked cast.
19312 (SET_BND_TO): New function.
19314 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19316 (compute_av_set_on_boundaries): Likewise.
19318 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19320 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19321 destination if it is used in source.
19322 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19323 (*popcount<mode>2_falsedep_1): Likewise.
19325 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19328 * configure.ac: Set install_gold_as_default to no first.
19329 * configure: Regenerated.
19331 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19333 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19334 "note_list" field will eventually be an rtx_insn *. To help with
19335 transition, for now, convert from an access macro into a pair of
19336 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19337 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19340 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19341 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19343 * sel-sched-ir.c (init_bb): Likewise.
19344 (sel_restore_notes): Likewise.
19345 (move_bb_info): Likewise.
19346 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19347 (SET_BB_NOTE_LIST): New function.
19349 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19351 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19352 field will eventually be an rtx_insn *. To help with transition,
19353 for now, convert from an access macro into a pair of functions:
19354 VINSN_INSN_RTX, returning an rtx_insn *, and...
19355 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19356 is used as an lvalue.
19358 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19359 SET_VINSN_INSN_RTX where it's used as an lvalue.
19360 (VINSN_INSN_RTX): New function.
19361 (SET_VINSN_INSN_RTX): New function.
19363 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19365 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19366 eventually be rtx_insn *, but to help with transition, for now,
19367 convert from an access macro into a pair of functions: DEP_PRO
19368 returning an rtx_insn * and...
19369 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19370 lvalue, returning an rtx&.
19371 (DEP_CON): Analogous changes to DEP_PRO above.
19372 (SET_DEP_CON): Likewise.
19374 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19375 an lvalue to SET_DEP_CON.
19376 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19377 (sd_copy_back_deps): Likewise for DEP_CON.
19378 (DEP_PRO): New function, adding a checked cast for now.
19379 (DEP_CON): Likewise.
19380 (SET_DEP_PRO): New function.
19381 (SET_DEP_CON): Likewise.
19383 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19385 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19386 (extra_options): Add i386/cygwin.opt.
19387 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19388 (CPP_SPEC): Accept -pthread.
19389 (LINK_SPEC): Ditto.
19390 (GOMP_SELF_SPECS): Update comment.
19391 * config/i386/cygwin.opt: New file for -pthread flag.
19393 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19395 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19396 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19397 that we can return an rtx_insn *.
19399 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19401 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19402 when building executables, not DLLs. Add --large-address-aware
19403 under the same conditions.
19404 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19405 when building executables, not DLLs. Add --large-address-aware
19406 under the same conditions when using -m32.
19408 * config/i386/cygwin-stdint.h: Throughout, make type
19409 definitions dependent on target architecture, not host.
19411 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19413 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19414 the return type from rtx to rtx_insn *, which will enable various
19415 conversions in followup patches. For now this is is done by a
19417 (NEXT_INSN): Likewise.
19418 (SET_PREV_INSN): Convert to an inline function. This is intended
19419 for use as an lvalue, and so returns an rtx& to allow in-place
19421 (SET_NEXT_INSN): Likewise.
19423 2014-07-08 Mark Wielaard <mjw@redhat.com>
19426 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19428 2014-08-19 Marek Polacek <polacek@redhat.com>
19431 * cgraphunit.c (handle_alias_pairs): Fix condition.
19433 2014-08-19 Richard Biener <rguenther@suse.de>
19435 * gimple-fold.c (fold_gimple_assign): Properly build a
19436 null-pointer constant when devirtualizing addresses.
19438 2014-07-07 Mark Wielaard <mjw@redhat.com>
19440 * dwarf2out.c (decl_quals): New function.
19441 (modified_type_die): Take one cv_quals argument instead of two,
19442 one for const and one for volatile.
19443 (add_type_attribute): Likewise.
19444 (generic_parameter_die): Call add_type_attribute with one modifier
19446 (base_type_for_mode): Likewise.
19447 (add_bounds_info): Likewise.
19448 (add_subscript_info): Likewise.
19449 (gen_array_type_die): Likewise.
19450 (gen_descr_array_type_die): Likewise.
19451 (gen_entry_point_die): Likewise.
19452 (gen_enumeration_type_die): Likewise.
19453 (gen_formal_parameter_die): Likewise.
19454 (gen_subprogram_die): Likewise.
19455 (gen_variable_die): Likewise.
19456 (gen_const_die): Likewise.
19457 (gen_field_die): Likewise.
19458 (gen_pointer_type_die): Likewise.
19459 (gen_reference_type_die): Likewise.
19460 (gen_ptr_to_mbr_type_die): Likewise.
19461 (gen_inheritance_die): Likewise.
19462 (gen_subroutine_type_die): Likewise.
19463 (gen_typedef_die): Likewise.
19464 (force_type_die): Likewise.
19466 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19468 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19470 * configure: Regenerate.
19472 2014-08-19 Richard Biener <rguenther@suse.de>
19474 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19475 DECL_EXTERNALs in BLOCKs as non-references.
19476 * tree-streamer-out.c (streamer_write_chain): Likewise.
19478 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19479 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19480 Anna Tikhonova <anna.tikhonova@intel.com>
19481 Ilya Tocar <ilya.tocar@intel.com>
19482 Andrey Turetskiy <andrey.turetskiy@intel.com>
19483 Ilya Verbin <ilya.verbin@intel.com>
19484 Kirill Yukhin <kirill.yukhin@intel.com>
19485 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19487 * config/i386/sse.md
19488 (define_mode_iterator VI48_AVX512F): Delete.
19489 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19490 (define_mode_iterator VI2_AVX512VL): Ditto.
19491 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19494 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19496 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19497 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19498 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19499 with VI48_AVX512F_AVX512VL): New.
19500 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19501 with VI2_AVX512VL): Ditto.
19503 2014-08-19 Marek Polacek <polacek@redhat.com>
19505 * doc/invoke.texi: Document -Wc99-c11-compat.
19507 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19509 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19510 for rvalues, and...
19511 (SET_PREV_INSN): New macro, for use as an lvalue.
19512 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19514 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19515 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19516 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19517 (fixup_abnormal_edges): Likewise.
19518 (unlink_insn_chain): Likewise.
19519 (fixup_reorder_chain): Likewise.
19520 (cfg_layout_delete_block): Likewise.
19521 (cfg_layout_merge_blocks): Likewise.
19522 * combine.c (update_cfg_for_uncondjump): Likewise.
19523 * emit-rtl.c (link_insn_into_chain): Likewise.
19524 (remove_insn): Likewise.
19525 (delete_insns_since): Likewise.
19526 (reorder_insns_nobb): Likewise.
19527 (emit_insn_after_1): Likewise.
19528 * final.c (rest_of_clean_state): Likewise.
19529 (final_scan_insn): Likewise.
19530 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19531 * haifa-sched.c (concat_note_lists): Likewise.
19532 (remove_notes): Likewise.
19533 (restore_other_notes): Likewise.
19534 (move_insn): Likewise.
19535 (unlink_bb_notes): Likewise.
19536 (restore_bb_notes): Likewise.
19537 * jump.c (delete_for_peephole): Likewise.
19538 * optabs.c (emit_libcall_block_1): Likewise.
19539 * reorg.c (emit_delay_sequence): Likewise.
19540 (fill_simple_delay_slots): Likewise.
19541 * sel-sched-ir.c (sel_move_insn): Likewise.
19542 (sel_remove_insn): Likewise.
19543 (get_bb_note_from_pool): Likewise.
19544 * sel-sched.c (move_nop_to_previous_block): Likewise.
19546 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19547 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19548 (c6x_gen_bundles): Likewise.
19549 (hwloop_optimize): Likewise.
19550 * config/frv/frv.c (frv_function_prologue): Likewise.
19551 (frv_register_nop): Likewise.
19552 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19553 (ia64_reorg): Likewise.
19554 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19555 (mep_make_bundle): Likewise.
19556 (mep_bundle_insns): Likewise.
19557 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19558 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19559 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19561 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19563 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19564 return type from rtx to rtx_insn *.
19565 (BB_END): Likewise.
19566 (BB_HEADER): Likewise.
19567 (BB_FOOTER): Likewise.
19568 (SET_BB_HEAD): Convert to a function.
19569 (SET_BB_END): Likewise.
19570 (SET_BB_HEADER): Likewise.
19571 (SET_BB_FOOTER): Likewise.
19573 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19574 Strengthen the return type from rtx to rtx_insn *. For now, this
19575 is done by adding a checked cast, but this will eventually
19576 become a field lookup.
19577 (BB_END): Likewise.
19578 (BB_HEADER): Likewise.
19579 (BB_FOOTER): Likewise.
19580 (SET_BB_HEAD): New function, from macro of same name. This is
19581 intended for use as an lvalue, and so returns an rtx& to allow
19582 in-place modification.
19583 (SET_BB_END): Likewise.
19584 (SET_BB_HEADER): Likewise.
19585 (SET_BB_FOOTER): Likewise.
19587 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19589 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19590 for rvalues, and...
19591 (SET_BB_HEAD): New macro, for use as a lvalue.
19592 (BB_END, SET_BB_END): Likewise.
19593 (BB_HEADER, SET_BB_HEADER): Likewise.
19594 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19596 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19597 of BB_* macros into SET_BB_* macros.
19598 (fix_crossing_unconditional_branches): Likewise.
19599 * caller-save.c (save_call_clobbered_regs): Likewise.
19600 (insert_one_insn): Likewise.
19601 * cfgbuild.c (find_bb_boundaries): Likewise.
19602 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19603 (outgoing_edges_match): Likewise.
19604 (try_optimize_cfg): Likewise.
19605 * cfgexpand.c (expand_gimple_cond): Likewise.
19606 (expand_gimple_tailcall): Likewise.
19607 (expand_gimple_basic_block): Likewise.
19608 (construct_exit_block): Likewise.
19609 * cfgrtl.c (delete_insn): Likewise.
19610 (create_basic_block_structure): Likewise.
19611 (rtl_delete_block): Likewise.
19612 (rtl_split_block): Likewise.
19613 (emit_nop_for_unique_locus_between): Likewise.
19614 (rtl_merge_blocks): Likewise.
19615 (block_label): Likewise.
19616 (try_redirect_by_replacing_jump): Likewise.
19617 (emit_barrier_after_bb): Likewise.
19618 (fixup_abnormal_edges): Likewise.
19619 (record_effective_endpoints): Likewise.
19620 (relink_block_chain): Likewise.
19621 (fixup_reorder_chain): Likewise.
19622 (fixup_fallthru_exit_predecessor): Likewise.
19623 (cfg_layout_duplicate_bb): Likewise.
19624 (cfg_layout_split_block): Likewise.
19625 (cfg_layout_delete_block): Likewise.
19626 (cfg_layout_merge_blocks): Likewise.
19627 * combine.c (update_cfg_for_uncondjump): Likewise.
19628 * emit-rtl.c (add_insn_after): Likewise.
19629 (remove_insn): Likewise.
19630 (reorder_insns): Likewise.
19631 (emit_insn_after_1): Likewise.
19632 * haifa-sched.c (get_ebb_head_tail): Likewise.
19633 (restore_other_notes): Likewise.
19634 (move_insn): Likewise.
19635 (sched_extend_bb): Likewise.
19636 (fix_jump_move): Likewise.
19637 * ifcvt.c (noce_process_if_block): Likewise.
19638 (dead_or_predicable): Likewise.
19639 * ira.c (update_equiv_regs): Likewise.
19640 * reg-stack.c (change_stack): Likewise.
19641 * sel-sched-ir.c (sel_move_insn): Likewise.
19642 * sel-sched.c (move_nop_to_previous_block): Likewise.
19644 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19645 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19647 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19649 * rtl.h (for_each_rtx_in_insn): New function.
19650 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19652 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19654 * coretypes.h (class rtx_insn): Add forward declaration.
19656 * rtl.h: Include is-a.h.
19657 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19658 workaround to ensure gengtype knows inheritance is occurring,
19659 whilst continuing to use the pre-existing special-casing for
19661 (class rtx_insn): New subclass of rtx_def, adding the
19662 invariant that we're dealing with something we can sanely use
19663 INSN_UID, NEXT_INSN, PREV_INSN on.
19664 (is_a_helper <rtx_insn *>::test): New.
19665 (is_a_helper <const rtx_insn *>::test): New.
19667 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19669 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19671 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19673 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19676 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19678 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19679 to BUILT_IN_UNREACHABLE.
19681 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19684 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19686 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19687 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19688 (ffs<mode>2): Do not expand with tzcnt for
19689 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19690 (ffssi2_no_cmove): Ditto.
19691 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19692 (ctz<mode>2): New expander.
19693 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19694 (*ctz<mode>2_falsedep): New insn.
19695 (*ctz<mode>2): Rename from ctz<mode>2.
19696 (clz<mode>2_lzcnt): New expander.
19697 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19698 (*clz<mode>2_lzcnt_falsedep): New insn.
19699 (*clz<mode>2): Rename from ctz<mode>2.
19700 (popcount<mode>2): New expander.
19701 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19702 (*popcount<mode>2_falsedep): New insn.
19703 (*popcount<mode>2): Rename from ctz<mode>2.
19704 (*popcount<mode>2_cmp): Remove.
19705 (*popcountsi2_cmp_zext): Ditto.
19707 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19709 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19710 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19711 * config/microblaze/microblaze.h
19712 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19714 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19717 * configure.ac: Set install_gold_as_default to no for
19719 * configure: Regenerated.
19721 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19723 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19724 * config.in: Add undef of HAVE_isl.
19725 * configure: Regenerate.
19726 * configure.ac: Add definition of HAVE_isl.
19727 * graphite-blocking.c: Add checking of HAVE_isl.
19728 * graphite-dependences.c: Likewise.
19729 * graphite-interchange.c: Likewise.
19730 * graphite-isl-ast-to-gimple.c: Likewise.
19731 * graphite-optimize-isl.c: Likewise.
19732 * graphite-poly.c: Likewise.
19733 * graphite-scop-detection.c: Likewise.
19734 * graphite-sese-to-poly.c: Likewise.
19735 * graphite.c: Likewise.
19736 * toplev.c: Replace the checking of HAVE_cloog with the checking
19739 2014-08-18 Richard Biener <rguenther@suse.de>
19741 PR tree-optimization/62090
19742 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19743 (fold_builtin_3): Do not fold snprintf.
19744 (fold_builtin_4): Likewise.
19745 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19746 moved from builtins.c.
19747 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19748 (gimple_fold_builtin): Do not fold sprintf here.
19750 2014-08-18 Richard Biener <rguenther@suse.de>
19752 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19754 (maybe_canonicalize_mem_ref_addr): ... this function.
19755 (fold_stmt_1): Apply it here before all simplification.
19757 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19760 * cgraph.h (cgraph_node::create_indirect_edge): Add
19761 compute_indirect_info param.
19762 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19763 indirect_info only when it is required.
19764 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19765 indirect_info fore cloned indirect edge.
19767 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19769 Anna Tikhonova <anna.tikhonova@intel.com>
19770 Ilya Tocar <ilya.tocar@intel.com>
19771 Andrey Turetskiy <andrey.turetskiy@intel.com>
19772 Ilya Verbin <ilya.verbin@intel.com>
19773 Kirill Yukhin <kirill.yukhin@intel.com>
19774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19776 * config/i386/sse.md
19777 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19778 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19780 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19782 Anna Tikhonova <anna.tikhonova@intel.com>
19783 Ilya Tocar <ilya.tocar@intel.com>
19784 Andrey Turetskiy <andrey.turetskiy@intel.com>
19785 Ilya Verbin <ilya.verbin@intel.com>
19786 Kirill Yukhin <kirill.yukhin@intel.com>
19787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19789 * config/i386/sse.md
19790 (define_mode_iterator VF1_AVX512VL): New.
19791 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19792 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19795 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19797 Anna Tikhonova <anna.tikhonova@intel.com>
19798 Ilya Tocar <ilya.tocar@intel.com>
19799 Andrey Turetskiy <andrey.turetskiy@intel.com>
19800 Ilya Verbin <ilya.verbin@intel.com>
19801 Kirill Yukhin <kirill.yukhin@intel.com>
19802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19804 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19805 * config/i386/i386.md
19806 (define_code_iterator any_float): New.
19807 (define_code_attr floatsuffix): New.
19808 * config/i386/sse.md
19809 (define_mode_iterator VF1_128_256VL): New.
19810 (define_mode_iterator VF2_512_256VL): New.
19811 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19813 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19814 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19816 (define_mode_attr qq2pssuff): New.
19817 (define_mode_attr sselongvecmode): New.
19818 (define_mode_attr sselongvecmodelower): New.
19819 (define_mode_attr sseintvecmode3): New.
19820 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19822 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19823 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19824 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19825 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19827 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19828 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19829 Anna Tikhonova <anna.tikhonova@intel.com>
19830 Ilya Tocar <ilya.tocar@intel.com>
19831 Andrey Turetskiy <andrey.turetskiy@intel.com>
19832 Ilya Verbin <ilya.verbin@intel.com>
19833 Kirill Yukhin <kirill.yukhin@intel.com>
19834 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19836 * config/i386/sse.md
19837 (define_mode_iterator VF2_AVX512VL): New.
19838 (define_mode_attr sseintvecmode2): New.
19839 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19840 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19841 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19843 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19845 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19847 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19850 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19852 Anna Tikhonova <anna.tikhonova@intel.com>
19853 Ilya Tocar <ilya.tocar@intel.com>
19854 Andrey Turetskiy <andrey.turetskiy@intel.com>
19855 Ilya Verbin <ilya.verbin@intel.com>
19856 Kirill Yukhin <kirill.yukhin@intel.com>
19857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19859 * config/i386/i386.md
19860 (define_insn "*movoi_internal_avx"): Add evex version.
19861 (define_insn "*movti_internal"): Ditto.
19863 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19864 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19865 Anna Tikhonova <anna.tikhonova@intel.com>
19866 Ilya Tocar <ilya.tocar@intel.com>
19867 Andrey Turetskiy <andrey.turetskiy@intel.com>
19868 Ilya Verbin <ilya.verbin@intel.com>
19869 Kirill Yukhin <kirill.yukhin@intel.com>
19870 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19872 * config/i386/i386.md
19873 (define_attr "isa"): Add avx512dq, noavx512dq.
19874 (define_attr "enabled"): Ditto.
19875 * config/i386/sse.md
19876 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19878 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19880 Anna Tikhonova <anna.tikhonova@intel.com>
19881 Ilya Tocar <ilya.tocar@intel.com>
19882 Andrey Turetskiy <andrey.turetskiy@intel.com>
19883 Ilya Verbin <ilya.verbin@intel.com>
19884 Kirill Yukhin <kirill.yukhin@intel.com>
19885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19887 * config/i386/i386.c
19888 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19889 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19890 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19891 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19892 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19893 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19894 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19895 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19896 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19897 * config/i386/sse.md
19898 (define_mode_iterator VMOVE): Allow V4TI mode.
19899 (define_mode_iterator V_AVX512VL): New.
19900 (define_mode_iterator V): New handling for AVX512VL.
19901 (define_insn "avx512f_load<mode>_mask"): Delete.
19902 (define_insn "<avx512>_load<mode>_mask"): New.
19903 (define_insn "avx512f_store<mode>_mask"): Delete.
19904 (define_insn "<avx512>_store<mode>_mask"): New.
19907 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19910 * asan.c (instrument_derefs): Fix bitfield check.
19912 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19914 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19915 * config/rs6000/htm.md (ttest): Remove clobber.
19916 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19917 (and_operand): Reformat.
19918 (and_2rld_operand): New predicate.
19919 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19921 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19922 parameter. Handle AND directly.
19923 (rs6000_split_logical_di): Remove last parameter.
19924 (rs6000_split_logical): Remove last parameter. Remove obsolete
19926 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19927 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19928 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19929 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19930 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19931 and 5 anonymous splitters): Delete.
19932 (and<mode>3): New expander.
19933 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19934 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19935 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19936 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19937 (floatdisf2_internal1): Remove clobbers.
19938 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19939 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19940 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19941 (and<mode>3 for BOOL_128): Remove clobber.
19942 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19943 rs6000_split_logical.
19944 (*bool<mode>3_internal for BOOL_128): Adjust call of
19945 rs6000_split_logical.
19946 (*boolc<mode>3_internal1 for BOOL_128,
19947 *boolc<mode>3_internal2 for BOOL_128,
19948 *boolcc<mode>3_internal1 for BOOL_128,
19949 *boolcc<mode>3_internal2 for BOOL_128,
19950 *eqv<mode>3_internal1 for BOOL_128,
19951 *eqv<mode>3_internal2 for BOOL_128,
19952 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19953 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19955 (*vec_reload_and_reg_<mptrsize>): Delete.
19957 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19959 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19960 and split, *boolccsi3_internal3 and split): Delete.
19961 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19962 *boolccdi3_internal3 and split): Delete.
19963 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19964 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19966 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19968 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19969 and split, *boolcsi3_internal3 and split): Delete.
19970 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19971 *boolcdi3_internal3 and split): Delete.
19972 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19974 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19976 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19977 <'u'>: Also support printing the low-order 16 bits.
19978 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19979 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19980 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19981 *booldi3_internal3 and split): Delete.
19982 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19983 *bool<mode>3_dot2): New.
19984 (two anonymous define_splits for non_logical_cint_operand): Merge.
19986 2014-08-17 Marek Polacek <polacek@redhat.com>
19987 Manuel López-Ibáñez <manu@gcc.gnu.org>
19990 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19991 (diagnostic_show_locus): Don't print caret diagnostic
19992 if a column is larger than the line_width.
19994 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19996 * common.opt: Make the ISL AST generator to be the main code generator
19999 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
20001 * wide-int.h (generic_wide_int): Declare as class instead of struct.
20003 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
20006 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
20008 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
20009 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
20010 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
20012 * config/pa/pa.md (begin_brtab): Delete insn.
20013 (end_brtab): Likewise.
20015 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
20017 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
20019 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
20021 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
20022 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
20023 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
20024 (get_dynamic_type): Remove.
20025 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
20026 (clear_speculation): Bring to ipa-deivrt.h
20027 (get_class_context): Rename to ...
20028 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
20029 (contains_type_p): Update.
20030 (get_dynamic_type): Rename to ...
20031 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
20032 (possible_polymorphic_call_targets): UPdate.
20033 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
20034 * ipa-prop.c (ipa_analyze_call_uses): Update.
20036 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
20038 * doc/invoke.texi (SH options): Document missing processor variant
20039 options. Remove references to Hitachi. Undocument deprecated mspace
20042 2014-08-15 Jason Merrill <jason@redhat.com>
20044 * tree.c (type_hash_canon): Uncomment assert.
20046 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20048 * input.h (in_system_header_at): Add comment.
20050 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20053 * diagnostic.c (build_message_string): Make it extern.
20054 * diagnostic.h (build_message_string): Make it extern.
20056 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
20058 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
20059 load/store from/to non-floating class pseudo.
20061 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20063 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
20065 2014-08-15 Richard Biener <rguenther@suse.de>
20067 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
20068 (get_constraint_for_ssa_var): Remove dead code.
20069 (get_constraint_for_1): Adjust.
20070 (find_what_var_points_to): Likewise.
20071 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
20073 2014-08-15 Ilya Tocar <tocarip@gmail.com>
20076 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
20077 (_mm512_mask_cmpge_epu32_mask): Ditto.
20078 (_mm512_cmpge_epu32_mask): Ditto.
20079 (_mm512_mask_cmpge_epi64_mask): Ditto.
20080 (_mm512_cmpge_epi64_mask): Ditto.
20081 (_mm512_mask_cmpge_epu64_mask): Ditto.
20082 (_mm512_cmpge_epu64_mask): Ditto.
20083 (_mm512_mask_cmple_epi32_mask): Ditto.
20084 (_mm512_cmple_epi32_mask): Ditto.
20085 (_mm512_mask_cmple_epu32_mask): Ditto.
20086 (_mm512_cmple_epu32_mask): Ditto.
20087 (_mm512_mask_cmple_epi64_mask): Ditto.
20088 (_mm512_cmple_epi64_mask): Ditto.
20089 (_mm512_mask_cmple_epu64_mask): Ditto.
20090 (_mm512_cmple_epu64_mask): Ditto.
20091 (_mm512_mask_cmplt_epi32_mask): Ditto.
20092 (_mm512_cmplt_epi32_mask): Ditto.
20093 (_mm512_mask_cmplt_epu32_mask): Ditto.
20094 (_mm512_cmplt_epu32_mask): Ditto.
20095 (_mm512_mask_cmplt_epi64_mask): Ditto.
20096 (_mm512_cmplt_epi64_mask): Ditto.
20097 (_mm512_mask_cmplt_epu64_mask): Ditto.
20098 (_mm512_cmplt_epu64_mask): Ditto.
20099 (_mm512_mask_cmpneq_epi32_mask): Ditto.
20100 (_mm512_mask_cmpneq_epu32_mask): Ditto.
20101 (_mm512_cmpneq_epu32_mask): Ditto.
20102 (_mm512_mask_cmpneq_epi64_mask): Ditto.
20103 (_mm512_cmpneq_epi64_mask): Ditto.
20104 (_mm512_mask_cmpneq_epu64_mask): Ditto.
20105 (_mm512_cmpneq_epu64_mask): Ditto.
20106 (_mm512_castpd_ps): Ditto.
20107 (_mm512_castpd_si512): Ditto.
20108 (_mm512_castps_pd): Ditto.
20109 (_mm512_castps_si512): Ditto.
20110 (_mm512_castsi512_ps): Ditto.
20111 (_mm512_castsi512_pd): Ditto.
20112 (_mm512_castpd512_pd128): Ditto.
20113 (_mm512_castps512_ps128): Ditto.
20114 (_mm512_castsi512_si128): Ditto.
20115 (_mm512_castpd512_pd256): Ditto.
20116 (_mm512_castps512_ps256): Ditto.
20117 (_mm512_castsi512_si256): Ditto.
20118 (_mm512_castpd128_pd512): Ditto.
20119 (_mm512_castps128_ps512): Ditto.
20120 (_mm512_castsi128_si512): Ditto.
20121 (_mm512_castpd256_pd512): Ditto.
20122 (_mm512_castps256_ps512): Ditto.
20123 (_mm512_castsi256_si512): Ditto.
20124 (_mm512_cmpeq_epu32_mask): Ditto.
20125 (_mm512_mask_cmpeq_epu32_mask): Ditto.
20126 (_mm512_mask_cmpeq_epu64_mask): Ditto.
20127 (_mm512_cmpeq_epu64_mask): Ditto.
20128 (_mm512_cmpgt_epu32_mask): Ditto.
20129 (_mm512_mask_cmpgt_epu32_mask): Ditto.
20130 (_mm512_mask_cmpgt_epu64_mask): Ditto.
20131 (_mm512_cmpgt_epu64_mask): Ditto.
20132 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
20133 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
20134 * config/i386/i386.c (enum ix86_builtins): Add
20135 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
20136 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
20137 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
20138 (bdesc_args): Add __builtin_ia32_si512_256si,
20139 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
20140 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
20141 __builtin_ia32_pd512_pd.
20142 (ix86_expand_args_builtin): Handle new FTYPEs.
20143 * config/i386/sse.md (castmode): Add 512-bit modes.
20144 (AVX512MODE2P): New.
20145 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
20146 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
20148 2014-08-15 Richard Biener <rguenther@suse.de>
20150 * fold-const.c (tree_swap_operands_p): Put all constants
20151 last, also strip sign-changing NOPs when considering further
20152 canonicalization. Canonicalize also when optimizing for size.
20154 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20156 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
20157 one_match > zero_match case to just before simple_sequence.
20159 2014-08-15 Richard Biener <rguenther@suse.de>
20161 * data-streamer.h (streamer_string_index, string_for_index):
20163 * data-streamer-out.c (streamer_string_index): Make static.
20164 * data-streamer-in.c (string_for_index): Likewise.
20165 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
20166 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
20168 2014-08-15 Richard Biener <rguenther@suse.de>
20170 PR tree-optimization/62031
20171 * tree-data-ref.c (dr_analyze_indices): Do not set
20172 DR_UNCONSTRAINED_BASE.
20173 (dr_may_alias_p): All indirect accesses have to go the
20174 formerly DR_UNCONSTRAINED_BASE path.
20175 * tree-data-ref.h (struct indices): Remove
20176 unconstrained_base member.
20177 (DR_UNCONSTRAINED_BASE): Remove.
20179 2014-08-15 Jakub Jelinek <jakub@redhat.com>
20181 PR middle-end/62092
20182 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
20183 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
20184 in OMP_CLAUSE_MAP in some outer target region.
20186 2014-08-15 Bin Cheng <bin.cheng@arm.com>
20188 * tree-ssa-loop-ivopts.c (ivopts_data): New field
20189 name_expansion_cache.
20190 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
20191 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
20192 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
20193 (difference_cannot_overflow_p): New parameter. Use affine
20194 expansion for equality check.
20195 (iv_elimination_compare_lt): Pass new argument.
20197 2014-08-14 DJ Delorie <dj@redhat.com>
20199 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20200 variables to the accumulator.
20202 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20203 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20204 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20205 with far-far moves.
20207 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20208 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20209 (umulqihi3_virt): Likewise.
20210 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20211 (umulqihi3_real): Likewise.
20213 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20215 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20217 PR tree-optimization/62091
20218 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20219 function_entry_reached.
20220 (walk_aliased_vdefs): Clear it here.
20221 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20223 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20225 * ipa-utils.h (compare_virtual_tables): Declare.
20226 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20228 2014-08-14 Marek Polacek <polacek@redhat.com>
20231 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20232 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20234 2014-08-14 Tom de Vries <tom@codesourcery.com>
20236 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20238 2014-08-14 Tom de Vries <tom@codesourcery.com>
20240 PR rtl-optimization/62004
20241 PR rtl-optimization/62030
20242 * ifcvt.c (rtx_interchangeable_p): New function.
20243 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20244 * emit-rtl.h (mem_attrs_eq_p): Declare.
20246 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20248 * graphite-scop-detection.c:
20249 Add inclusion of cp-tree.h.
20250 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20251 in case they are pointers to object types
20253 2014-08-14 Richard Biener <rguenther@suse.de>
20255 * BASE-VER: Change to 5.0.0
20257 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20259 Anna Tikhonova <anna.tikhonova@intel.com>
20260 Ilya Tocar <ilya.tocar@intel.com>
20261 Andrey Turetskiy <andrey.turetskiy@intel.com>
20262 Ilya Verbin <ilya.verbin@intel.com>
20263 Kirill Yukhin <kirill.yukhin@intel.com>
20264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20266 * config/i386/sse.md (define_mode_attr avx512): New.
20267 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20269 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20270 (define_mode_attr ssse3_avx2): Ditto.
20271 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20272 (define_mode_attr avx2_avx512bw): New.
20273 (define_mode_attr ssedoublemodelower): New.
20274 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20275 V32HI, V64QI modes.
20276 (define_mode_attr ssebytemode): Allow V8DI modes.
20277 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20278 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20279 (define_mode_attr ssePSmode2): New.
20280 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20281 V16HI, V32HI modes.
20282 (define_mode_attr dbpsadbwmode): New.
20283 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20284 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20285 (vi8_sse4_1_avx2_avx512): New.
20286 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20288 (define_mode_attr blendbits): Move before its immediate use.
20290 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20292 Anna Tikhonova <anna.tikhonova@intel.com>
20293 Ilya Tocar <ilya.tocar@intel.com>
20294 Andrey Turetskiy <andrey.turetskiy@intel.com>
20295 Ilya Verbin <ilya.verbin@intel.com>
20296 Kirill Yukhin <kirill.yukhin@intel.com>
20297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20299 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20300 * config/i386/subst.md
20301 (define_mode_iterator SUBST_V): Update.
20302 (define_mode_iterator SUBST_A): Ditto.
20303 (define_subst_attr "mask_operand7"): New.
20304 (define_subst_attr "mask_operand10"): New.
20305 (define_subst_attr "mask_operand_arg34") : New.
20306 (define_subst_attr "mask_expand_op3"): New.
20307 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20308 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20309 (define_subst_attr "mask_avx512vl_condition"): New.
20310 (define_subst_attr "round_mask_operand4"): Ditto.
20311 (define_subst_attr "round_mask_scalar_op3"): Delete.
20312 (define_subst_attr "round_mask_op4"): New.
20313 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20315 (define_subst_attr "round_modev8sf_condition"): New.
20316 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20318 (define_subst_attr "round_saeonly_mask_operand4"): New.
20319 (define_subst_attr "round_saeonly_mask_op4"): New.
20320 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20321 V8DImode, V16SImode.
20322 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20323 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20324 (define_subst_attr "mask_expand4_args"): New.
20325 (define_subst "mask_expand4"): New.
20327 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20329 Anna Tikhonova <anna.tikhonova@intel.com>
20330 Ilya Tocar <ilya.tocar@intel.com>
20331 Andrey Turetskiy <andrey.turetskiy@intel.com>
20332 Ilya Verbin <ilya.verbin@intel.com>
20333 Kirill Yukhin <kirill.yukhin@intel.com>
20334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20336 * config/i386/i386.md
20337 (define_attr "isa"): Add avx512bw,noavx512bw.
20338 (define_attr "enabled"): Ditto.
20339 (define_split): Add 32/64-bit mask logic.
20340 (define_insn "*k<logic>qi"): New.
20341 (define_insn "*k<logic>hi"): New.
20342 (define_insn "*anddi_1"): Add mask version.
20343 (define_insn "*andsi_1"): Ditto.
20344 (define_insn "*<code><mode>_1"): Ditto.
20345 (define_insn "*<code>hi_1"): Ditto.
20346 (define_insn "kxnor<mode>"): New.
20347 (define_insn "kunpcksi"): New.
20348 (define_insn "kunpckdi"): New.
20349 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20350 (define_insn "*one_cmplhi2_1"): Ditto.
20352 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20353 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20354 Anna Tikhonova <anna.tikhonova@intel.com>
20355 Ilya Tocar <ilya.tocar@intel.com>
20356 Andrey Turetskiy <andrey.turetskiy@intel.com>
20357 Ilya Verbin <ilya.verbin@intel.com>
20358 Kirill Yukhin <kirill.yukhin@intel.com>
20359 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20361 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20364 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20366 Anna Tikhonova <anna.tikhonova@intel.com>
20367 Ilya Tocar <ilya.tocar@intel.com>
20368 Andrey Turetskiy <andrey.turetskiy@intel.com>
20369 Ilya Verbin <ilya.verbin@intel.com>
20370 Kirill Yukhin <kirill.yukhin@intel.com>
20371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20373 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20375 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20376 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20377 xmm/ymm16+ when availble.
20378 * config/i386/i386.h
20379 (HARD_REGNO_NREGS): Add mask regs.
20380 (VALID_AVX512F_REG_MODE): Ditto.
20381 (VALID_AVX512F_REG_MODE) : Define.
20382 (VALID_MASK_AVX512BW_MODE): Ditto.
20383 (reg_class) (MASK_REG_P(X)): Define.
20384 * config/i386/i386.md: Do not split long moves with mask register,
20385 use kmovb if avx512bw is availible.
20386 (movdi_internal): Handle mask registers.
20388 2014-08-14 Richard Biener <rguenther@suse.de>
20390 PR tree-optimization/62081
20391 * tree-ssa-loop.c (pass_fix_loops): New pass.
20392 (pass_tree_loop::gate): Do not fixup loops here.
20393 * tree-pass.h (make_pass_fix_loops): Declare.
20394 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20396 2014-08-14 Richard Biener <rguenther@suse.de>
20398 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20399 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20401 2014-08-14 Richard Biener <rguenther@suse.de>
20403 PR tree-optimization/62090
20404 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20405 (fold_builtin_2): Do not fold sprintf.
20406 (fold_builtin_3): Likewise.
20407 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20408 moved from builtins.c.
20409 (gimple_fold_builtin): Fold sprintf.
20411 2014-08-14 Richard Biener <rguenther@suse.de>
20413 PR rtl-optimization/62079
20414 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20417 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20419 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20420 current_function_decl.
20422 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20424 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20425 cgraph_function_node to cgraph_node::function_symbol
20428 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20430 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20431 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20433 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20435 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20438 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20440 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20443 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20446 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20447 any registers that are used in mem_insn.
20449 2014-08-12 Steve Ellcey <sellcey@mips.com>
20451 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20453 2014-08-12 Steve Ellcey <sellcey@mips.com>
20455 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20456 (MULTILIB_DIRNAMES): Ditto.
20457 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20458 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20459 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20460 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20461 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20462 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20464 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20467 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20468 of __ARM_SIZEOF_WCHAR_T.
20470 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20473 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20474 Remove unnecessary attributes.
20476 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20478 * internal-fn.c (init_internal_fns): Fix off-by-one.
20480 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20481 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20482 Anna Tikhonova <anna.tikhonova@intel.com>
20483 Ilya Tocar <ilya.tocar@intel.com>
20484 Andrey Turetskiy <andrey.turetskiy@intel.com>
20485 Ilya Verbin <ilya.verbin@intel.com>
20486 Kirill Yukhin <kirill.yukhin@intel.com>
20487 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20489 * config/i386/i386.c (standard_sse_constant_opcode): Use
20490 vpxord/vpternlog if avx512 is availible.
20492 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20494 PR middle-end/62103
20495 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20496 bitfields, that is when size doesn't match the size of type or the
20497 size of the constructor.
20499 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20501 * config/rs6000/constraints.md (wh constraint): New constraint,
20502 for FP registers if direct move is available.
20503 (wi constraint): New constraint, for VSX/FP registers that can
20504 handle 64-bit integers.
20505 (wj constraint): New constraint for VSX/FP registers that can
20506 handle 64-bit integers for direct moves.
20507 (wk constraint): New constraint for VSX/FP registers that can
20508 handle 64-bit doubles for direct moves.
20509 (wy constraint): Make documentation match implementation.
20511 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20512 scalar_in_vmx_p field to simplify tests of whether SFmode or
20513 DFmode can go in the Altivec registers.
20514 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20515 (rs6000_setup_reg_addr_masks): Likewise.
20516 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20517 field, and wh/wi/wj/wk constraints.
20518 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20519 the wh/wi/wj/wk constraints.
20520 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20521 upper registers, prefer VSX registers unless the operation is a
20522 memory operation with REG+OFFSET addressing.
20524 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20525 DImode. Change SFmode to use ww constraint instead of d to allow
20526 SF registers in the upper registers.
20529 (VSr5): Fix thinko in comment.
20530 (VSa): New mode attribute that is an alternative to wa, that
20531 returns the VSX register class that a mode can go in, but may not
20532 be the preferred register class.
20533 (VS_64dm): New mode attribute for appropriate register classes for
20534 referencing 64-bit elements of vectors for direct moves and normal
20536 (VS_64reg): Likewise.
20537 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20538 register allocator to only registers the data type can handle.
20539 (vsx_le_perm_load_<mode>): Likewise.
20540 (vsx_le_perm_store_<mode>): Likewise.
20541 (vsx_xxpermdi2_le_<mode>): Likewise.
20542 (vsx_xxpermdi4_le_<mode>): Likewise.
20543 (vsx_lxvd2x2_le_<mode>): Likewise.
20544 (vsx_lxvd2x4_le_<mode>): Likewise.
20545 (vsx_stxvd2x2_le_<mode>): Likewise.
20546 (vsx_add<mode>3): Likewise.
20547 (vsx_sub<mode>3): Likewise.
20548 (vsx_mul<mode>3): Likewise.
20549 (vsx_div<mode>3): Likewise.
20550 (vsx_tdiv<mode>3_internal): Likewise.
20551 (vsx_fre<mode>2): Likewise.
20552 (vsx_neg<mode>2): Likewise.
20553 (vsx_abs<mode>2): Likewise.
20554 (vsx_nabs<mode>2): Likewise.
20555 (vsx_smax<mode>3): Likewise.
20556 (vsx_smin<mode>3): Likewise.
20557 (vsx_sqrt<mode>2): Likewise.
20558 (vsx_rsqrte<mode>2): Likewise.
20559 (vsx_tsqrt<mode>2_internal): Likewise.
20560 (vsx_fms<mode>4): Likewise.
20561 (vsx_nfma<mode>4): Likewise.
20562 (vsx_eq<mode>): Likewise.
20563 (vsx_gt<mode>): Likewise.
20564 (vsx_ge<mode>): Likewise.
20565 (vsx_eq<mode>_p): Likewise.
20566 (vsx_gt<mode>_p): Likewise.
20567 (vsx_ge<mode>_p): Likewise.
20568 (vsx_xxsel<mode>): Likewise.
20569 (vsx_xxsel<mode>_uns): Likewise.
20570 (vsx_copysign<mode>3): Likewise.
20571 (vsx_float<VSi><mode>2): Likewise.
20572 (vsx_floatuns<VSi><mode>2): Likewise.
20573 (vsx_fix_trunc<mode><VSi>2): Likewise.
20574 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20575 (vsx_x<VSv>r<VSs>i): Likewise.
20576 (vsx_x<VSv>r<VSs>ic): Likewise.
20577 (vsx_btrunc<mode>2): Likewise.
20578 (vsx_b2trunc<mode>2): Likewise.
20579 (vsx_floor<mode>2): Likewise.
20580 (vsx_ceil<mode>2): Likewise.
20581 (vsx_<VS_spdp_insn>): Likewise.
20582 (vsx_xscvspdp): Likewise.
20583 (vsx_xvcvspuxds): Likewise.
20584 (vsx_float_fix_<mode>2): Likewise.
20585 (vsx_set_<mode>): Likewise.
20586 (vsx_extract_<mode>_internal1): Likewise.
20587 (vsx_extract_<mode>_internal2): Likewise.
20588 (vsx_extract_<mode>_load): Likewise.
20589 (vsx_extract_<mode>_store): Likewise.
20590 (vsx_splat_<mode>): Likewise.
20591 (vsx_xxspltw_<mode>): Likewise.
20592 (vsx_xxspltw_<mode>_direct): Likewise.
20593 (vsx_xxmrghw_<mode>): Likewise.
20594 (vsx_xxmrglw_<mode>): Likewise.
20595 (vsx_xxsldwi_<mode>): Likewise.
20596 (vsx_xscvdpspn): Tighten constraints to only use register classes
20598 (vsx_xscvspdpn): Likewise.
20599 (vsx_xscvdpspn_scalar): Likewise.
20601 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20602 wj, and wk constraints.
20603 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20604 general purpose registers.
20606 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20608 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20609 DImode instead of wm. Use wk constraint for direct move of DFmode
20611 (extendsidi2_lfiwax): Likewise.
20612 (lfiwax): Likewise.
20613 (lfiwzx): Likewise.
20614 (movdi_internal64): Likewise.
20616 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20617 wk constraints. Make the wy constraint documentation match them
20620 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20622 Replacement of isl_int by isl_val
20623 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20624 (compute_bounds_for_param): use isl_val instead of isl_int
20625 (compute_bounds_for_loop): likewise
20626 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20627 (build_linearized_memory_access): use isl_val instead of isl_int
20628 (pdr_stride_in_loop): likewise
20629 * graphite-optimize-isl.c:
20630 (getPrevectorMap): use isl_val instead of isl_int
20632 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20633 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20634 (extern the_isl_ctx): declare
20635 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20636 (extract_affine_gmp): likewise
20638 (build_loop_iteration_domains): likewise
20639 (add_param_constraints): likewise
20641 2014-08-11 Richard Biener <rguenther@suse.de>
20643 PR tree-optimization/62075
20644 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20645 handle uses in patterns.
20647 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20648 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20649 Anna Tikhonova <anna.tikhonova@intel.com>
20650 Ilya Tocar <ilya.tocar@intel.com>
20651 Andrey Turetskiy <andrey.turetskiy@intel.com>
20652 Ilya Verbin <ilya.verbin@intel.com>
20653 Kirill Yukhin <kirill.yukhin@intel.com>
20654 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20656 * common/config/i386/i386-common.c
20657 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20658 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20659 (ix86_handle_option): Handle OPT_mavx512vl.
20660 * config/i386/cpuid.h (bit_AVX512VL): Define.
20661 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20662 set -mavx512vl accordingly.
20663 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20664 OPTION_MASK_ISA_AVX512VL.
20665 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20666 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20667 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20668 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20669 * config/i386/i386.h (TARGET_AVX512VL): Define.
20670 (TARGET_AVX512VL_P(x)): Ditto.
20671 * config/i386/i386.opt: Add mavx512vl.
20673 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20675 PR tree-optimization/62073
20676 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20679 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20680 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20681 Anna Tikhonova <anna.tikhonova@intel.com>
20682 Ilya Tocar <ilya.tocar@intel.com>
20683 Andrey Turetskiy <andrey.turetskiy@intel.com>
20684 Ilya Verbin <ilya.verbin@intel.com>
20685 Kirill Yukhin <kirill.yukhin@intel.com>
20686 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20688 * common/config/i386/i386-common.c
20689 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20690 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20691 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20692 (ix86_handle_option): Handle OPT_mavx512bw.
20693 * config/i386/cpuid.h (bit_AVX512BW): Define.
20694 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20695 set -mavx512bw accordingly.
20696 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20697 OPTION_MASK_ISA_AVX512BW.
20698 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20699 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20700 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20701 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20702 * config/i386/i386.h (TARGET_AVX512BW): Define.
20703 (TARGET_AVX512BW_P(x)): Ditto.
20704 * config/i386/i386.opt: Add mavx512bw.
20706 2014-08-11 Richard Biener <rguenther@suse.de>
20708 PR tree-optimization/62070
20709 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20710 Remove SSA checking.
20712 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20714 * asan.c (asan_check_flags): New enum.
20715 (build_check_stmt_with_calls): Removed function.
20716 (build_check_stmt): Split inlining logic to
20717 asan_expand_check_ifn.
20718 (instrument_derefs): Rename parameter.
20719 (instrument_mem_region_access): Rename parameter.
20720 (instrument_strlen_call): Likewise.
20721 (asan_expand_check_ifn): New function.
20722 (asan_instrument): Remove old code.
20723 (pass_sanopt::execute): Change handling of
20724 asan-instrumentation-with-call-threshold.
20725 (asan_clear_shadow): Fix formatting.
20726 (asan_function_start): Likewise.
20727 (asan_emit_stack_protection): Likewise.
20728 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20729 Update description.
20730 * internal-fn.c (expand_ASAN_CHECK): New function.
20731 * internal-fn.def (ASAN_CHECK): New internal function.
20732 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20733 Update description.
20734 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20735 * tree.c: Small comment fix.
20737 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20739 * gimple.c (gimple_call_fnspec): Support internal functions.
20740 (gimple_call_return_flags): Use const.
20741 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20742 * internal-fn.def: Add fnspec information.
20743 * internal-fn.h (internal_fn_fnspec): New function.
20744 (init_internal_fns): Declare new function.
20745 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20746 (init_internal_fns): New function.
20747 * tree-core.h: Update macro call.
20748 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20750 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20752 * lto-streamer.h (struct output_block::symbol): Change from
20753 struct symtab_node to plain symtab_node.
20754 (referenced_from_this_partition_p): Change first parameter
20755 from struct symtab_node to plain symtab_node.
20757 2014-08-10 Marek Polacek <polacek@redhat.com>
20760 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20762 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20764 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20765 DECL correctly; do not give up on types in static storage.
20767 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20769 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20771 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20773 * graphite-isl-ast-to-gimple.c:
20774 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20776 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20778 2014-08-08 Guozhi Wei <carrot@google.com>
20780 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20782 2014-08-08 Cary Coutant <ccoutant@google.com>
20784 * dwarf2out.c (get_skeleton_type_unit): Remove.
20785 (output_skeleton_debug_sections): Remove skeleton type units.
20786 (output_comdat_type_unit): Likewise.
20787 (dwarf2out_finish): Likewise.
20789 2014-08-07 Yi Yang <ahyangyi@google.com>
20791 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20793 2014-08-08 Richard Biener <rguenther@suse.de>
20795 * lto-streamer.h (struct lto_input_block): Make it a class
20796 with a constructor.
20797 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20798 (struct lto_function_header, struct lto_simple_header,
20799 struct lto_simple_header_with_strings,
20800 struct lto_decl_header, struct lto_function_header): Make
20801 a simple inheritance hieararchy. Remove unused fields.
20802 (struct lto_asm_header): Remove.
20803 * lto-streamer-out.c (produce_asm): Adjust.
20804 (lto_output_toplevel_asms): Likewise.
20805 (produce_asm_for_decls): Likewise.
20806 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20807 * data-streamer-in.c (string_for_index): Likewise.
20808 * ipa-inline-analysis.c (inline_read_section): Likewise.
20809 * ipa-prop.c (ipa_prop_read_section): Likewise.
20810 (read_replacements_section): Likewise.
20811 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20812 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20813 (lto_destroy_simple_input_block): Likewise.
20814 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20815 (lto_input_toplevel_asms): Likewise.
20817 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20818 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20819 Anna Tikhonova <anna.tikhonova@intel.com>
20820 Ilya Tocar <ilya.tocar@intel.com>
20821 Andrey Turetskiy <andrey.turetskiy@intel.com>
20822 Ilya Verbin <ilya.verbin@intel.com>
20823 Kirill Yukhin <kirill.yukhin@intel.com>
20824 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20826 * common/config/i386/i386-common.c
20827 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20828 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20829 (ix86_handle_option): Handle OPT_mavx512dq.
20830 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20831 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20832 set -mavx512dq accordingly.
20833 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20834 OPTION_MASK_ISA_AVX512DQ.
20835 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20836 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20837 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20838 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20839 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20840 (TARGET_AVX512DQ_P(x)): Ditto.
20841 * config/i386/i386.opt: Add mavx512dq.
20843 2014-08-08 Richard Biener <rguenther@suse.de>
20845 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20846 target_percent, target_percent_s): Export.
20847 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20848 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20849 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20850 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20851 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20852 Move to gimple-fold.c.
20853 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20855 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20856 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20857 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20858 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20859 (rewrite_call_expr_array): Remove.
20860 (fold_builtin_sprintf_chk): Likewise.
20861 (fold_builtin_snprintf_chk): Likewise.
20862 (fold_builtin_varargs): Remove handling of sprintf_chk,
20863 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20864 (gimple_fold_builtin_sprintf_chk): Remove.
20865 (gimple_fold_builtin_snprintf_chk): Likewise.
20866 (gimple_fold_builtin_varargs): Likewise.
20867 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20868 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20869 * gimple.c (gimple_seq_add_seq_without_update): New function.
20870 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20871 * gimple-fold.c: Include output.h.
20872 (gsi_replace_with_seq_vops): New function, split out from ...
20873 (gimplify_and_update_call_from_tree): ... here.
20874 (replace_call_with_value): New function.
20875 (replace_call_with_call_and_fold): Likewise.
20876 (var_decl_component_p): Moved from builtins.c.
20877 (gimple_fold_builtin_memory_op): Moved from builtins.c
20878 fold_builtin_memory_op and rewritten to GIMPLE.
20879 (gimple_fold_builtin_memset): Likewise.
20880 (gimple_fold_builtin_strcpy): Likewise.
20881 (gimple_fold_builtin_strncpy): Likewise.
20882 (gimple_fold_builtin_strcat): Likewise.
20883 (gimple_fold_builtin_fputs): Likewise.
20884 (gimple_fold_builtin_memory_chk): Likewise.
20885 (gimple_fold_builtin_stxcpy_chk): Likewise.
20886 (gimple_fold_builtin_stxncpy_chk): Likewise.
20887 (gimple_fold_builtin_snprintf_chk): Likewise.
20888 (gimple_fold_builtin_sprintf_chk): Likewise.
20889 (gimple_fold_builtin_strlen): New function.
20890 (gimple_fold_builtin_with_strlen): New function split out from
20891 gimple_fold_builtin.
20892 (gimple_fold_builtin): Change signature and handle
20893 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20894 here. Call gimple_fold_builtin_with_strlen.
20895 (gimple_fold_call): Adjust.
20897 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20899 * calls.c (precompute_arguments): Check
20900 promoted_for_signed_and_unsigned_p and set the promoted mode.
20901 (promoted_for_signed_and_unsigned_p): New function.
20902 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20903 and set the promoted mode.
20904 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20905 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20906 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20909 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20911 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20912 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20913 (expand_call): Likewise.
20914 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20915 to get promoted mode.
20916 * combine.c (record_promoted_value): Skip > 0 comparison with
20917 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20918 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20919 of SUBREG_PROMOTED_UNSIGNED_P.
20920 (convert_modes): Likewise.
20921 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20922 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20923 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20924 SUBREG_PROMOTED_UNSIGNED_SET.
20925 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20926 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20927 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20928 SUBREG_PROMOTED_SET.
20929 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20930 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20931 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20932 of SUBREG_PROMOTED_UNSIGNED_P.
20933 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20934 (SUBREG_PROMOTED_SET): New define.
20935 (SUBREG_PROMOTED_GET): Likewise.
20936 (SUBREG_PROMOTED_SIGN): Likewise.
20937 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20938 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20939 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20940 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20941 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20942 (nonzero_bits1): Skip > 0 comparison with the results as
20943 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20944 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20945 of !SUBREG_PROMOTED_UNSIGNED_P.
20946 * simplify-rtx.c (simplify_unary_operation_1): Use new
20947 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20948 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20949 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20950 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20952 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20954 * ipa-devirt.c: Include gimple-pretty-print.h
20955 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20957 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20958 (get_polymorphic_call_info): Fix return value
20959 (type_change_info): New sturcture based on ipa-prop
20961 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20962 based on ipa-prop variant.
20963 (extr_type_from_vtbl_ptr_store): New function
20964 based on ipa-prop variant.
20965 (record_known_type): New function.
20966 (check_stmt_for_type_change): New function.
20967 (get_dynamic_type): New function.
20968 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20969 * tree-ssa-pre.c: ipa-utils.h
20970 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20971 machinery; sanity check with ipa-prop devirtualization.
20972 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20975 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20977 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20978 * alias.c, cfgexpand.c, cgraphbuild.c,
20979 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20980 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20981 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20982 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20983 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20984 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20985 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20986 dse.c, except.c, gengtype.c, gimple-expr.c,
20987 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20988 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20989 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20990 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20991 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20992 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20994 * pointer-set.c: Remove file.
20995 * pointer-set.h: Remove file.
20997 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20999 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
21000 * config/arm/types.md (f_sels, f_seld): Delete.
21002 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21004 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
21005 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
21006 (aarch64_movdi_<mode>high): Likewise.
21007 (aarch64_mov<mode>high_di): Likewise.
21008 (aarch64_movdi_<mode>low): Likewise.
21009 (aarch64_mov<mode>low_di): Likewise.
21010 (aarch64_movtilow_tilow): Likewise.
21011 Add comment explaining usage of fp,simd attributes and of
21012 TARGET_FLOAT and TARGET_SIMD.
21014 2014-08-07 Ian Bolton <ian.bolton@arm.com>
21015 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21017 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
21018 Use MOVN when one of the half-words is 0xffff.
21020 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21022 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
21024 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21026 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
21027 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
21028 (rfs_str): String corresponding to RFS_* constants.
21029 (rank_for_schedule_stats_t): New typedef.
21030 (rank_for_schedule_stats): New static variable.
21031 (rfs_result): New static function.
21032 (rank_for_schedule): Track statistics for deciding heuristics.
21033 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
21035 (ready_sort): Use them for debug printouts.
21036 (schedule_block): Init statistics state. Print statistics on
21037 rank_for_schedule decisions.
21039 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21041 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
21043 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
21045 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
21048 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21050 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
21051 function to not conflict.
21052 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
21053 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
21054 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
21055 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
21056 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
21059 2014-08-07 Marek Polacek <polacek@redhat.com>
21061 * fold-const.c (fold_binary_loc): Add folding of
21062 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
21064 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
21066 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
21067 instead of type size.
21068 (ASM_FINISH_DECLARE_OBJECT): Likewise.
21070 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21072 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
21073 (*thumb1_movqi_insn): Likewise.
21074 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
21076 2014-08-07 Tom de Vries <tom@codesourcery.com>
21078 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21079 (glibc_2_11_or_earlier): Remove effective-target keywords.
21081 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
21083 * config/arm/arm.c (bdesc_2arg): Fix typo.
21084 (arm_atomic_assign_expand_fenv): Remove The default implementation.
21086 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
21088 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
21090 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
21093 * haifa-sched.c (advance_one_cycle): Fix dump.
21094 (schedule_block): Don't advance cycle if we are already at the
21095 beginning of the cycle.
21097 2014-08-06 Martin Jambor <mjambor@suse.cz>
21100 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
21102 2014-08-06 Richard Biener <rguenther@suse.de>
21105 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
21107 (lto_input_tree): Pop SCCs here.
21109 2014-08-06 Richard Biener <rguenther@suse.de>
21111 PR tree-optimization/61320
21112 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
21113 handle misaligned loads.
21115 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
21117 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
21118 (aarch64_expand_vec_perm_const): Check for dup before zip.
21120 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21122 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
21123 CONST_INT_P instead of GET_CODE and compare.
21124 (aarch64_select_cc_mode): Likewise.
21125 (aarch64_print_operand): Likewise.
21126 (aarch64_rtx_costs): Likewise.
21127 (aarch64_simd_valid_immediate): Likewise.
21128 (aarch64_simd_check_vect_par_cnst_half): Likewise.
21129 (aarch64_simd_emit_pair_result_insn): Likewise.
21131 2014-08-05 David Malcolm <dmalcolm@redhat.com>
21133 * gdbhooks.py (find_gcc_source_dir): New helper function.
21134 (class PassNames): New class, locating and parsing passes.def.
21135 (class BreakOnPass): New command "break-on-pass".
21137 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
21139 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
21142 2014-08-05 Richard Biener <rguenther@suse.de>
21144 PR rtl-optimization/61672
21145 * emit-rtl.h (mem_attrs_eq_p): Declare.
21146 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
21147 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
21148 * cfgcleanup.c (merge_memattrs): Likewise.
21149 Include emit-rtl.h.
21151 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21153 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
21154 rather than singleton vectors.
21155 (vqdmlsls_lane_s32): Likewise.
21157 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21159 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
21160 Use VSDQ_HSI mode iterator.
21161 (aarch64_sqrdmulh_laneq<mode>): Likewise.
21162 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
21163 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
21164 Use BUILTIN_VDQHS macro.
21165 (sqrdmulh_laneq): Likewise.
21166 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
21167 (vqdmlals_laneq_s32): Likewise.
21168 (vqdmlslh_laneq_s16): Likewise.
21169 (vqdmlsls_laneq_s32): Likewise.
21170 (vqdmulhh_laneq_s16): Likewise.
21171 (vqdmulhs_laneq_s32): Likewise.
21172 (vqrdmulhh_laneq_s16): Likewise.
21173 (vqrdmulhs_laneq_s32): Likewise.
21175 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21177 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
21178 (vmuld_laneq_f64): Likewise.
21179 (vmuls_laneq_f32): Likewise.
21180 (vmul_n_f64): Likewise.
21181 (vmuld_lane_f64): Reimplement in C.
21182 (vmuls_lane_f32): Likewise.
21184 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21186 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
21188 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
21190 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21192 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
21193 (rbitsi2): Likewise.
21194 (*arm_rev): Set predicable and predicable_short_it attributes.
21196 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21198 * convert.c (convert_to_integer): Guard transformation to lrint by
21201 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21203 * config/aarch64/aarch64-builtins.c
21204 (aarch64_simd_builtin_type_mode): Delete.
21205 (v8qi_UP): Remap to V8QImode.
21206 (v4hi_UP): Remap to V4HImode.
21207 (v2si_UP): Remap to V2SImode.
21208 (v2sf_UP): Remap to V2SFmode.
21209 (v1df_UP): Remap to V1DFmode.
21210 (di_UP): Remap to DImode.
21211 (df_UP): Remap to DFmode.
21212 (v16qi_UP):V16QImode.
21213 (v8hi_UP): Remap to V8HImode.
21214 (v4si_UP): Remap to V4SImode.
21215 (v4sf_UP): Remap to V4SFmode.
21216 (v2di_UP): Remap to V2DImode.
21217 (v2df_UP): Remap to V2DFmode.
21218 (ti_UP): Remap to TImode.
21219 (ei_UP): Remap to EImode.
21220 (oi_UP): Remap to OImode.
21221 (ci_UP): Map to CImode.
21222 (xi_UP): Remap to XImode.
21223 (si_UP): Remap to SImode.
21224 (sf_UP): Remap to SFmode.
21225 (hi_UP): Remap to HImode.
21226 (qi_UP): Remap to QImode.
21227 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21228 (VAR1): Build builtin name.
21229 (aarch64_init_simd_builtins): Remove dead code.
21231 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21233 * graphite-isl-ast-to-gimple.c:
21234 (set_options): New function.
21235 (scop_to_isl_ast): Add calling of set_options.
21237 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21239 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21240 (analyze_iv_to_split_insn): Don't initialize them.
21241 (get_ivts_expr): Removed.
21242 (allocate_basic_variable, insert_base_initialization): Use
21243 SET_SRC instead of *get_ivts_expr.
21244 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21246 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21248 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21249 (translate_isl_ast_for_loop): Add checking of the
21250 flag_loop_parallelize_all.
21251 (ast_build_before_for): New function.
21252 (scop_to_isl_ast): Add checking of the
21253 flag_loop_parallelize_all.
21254 * graphite-dependences.c: Move the defenition of the
21255 scop_get_dependences from graphite-optimize-isl.c to this file.
21256 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21257 (carries_deps): Add checking of the x's value.
21258 * graphite-optimize-isl.c: Move the defenition of the
21259 scop_get_dependences to graphite-dependences.c.
21260 * graphite-poly.h: Add declarations of scop_get_dependences
21263 2014-08-04 Rohit <rohitarulraj@freescale.com>
21266 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21268 (alt_reg_names): Likewise.
21269 (rs6000_dwarf_register_span): For SPE high registers, replace
21270 dwarf register numbers with GCC hard register numbers.
21271 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21272 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21273 register number for the corresponding GCC hard register number.
21274 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21275 newly added GCC hard register numbers for SPE high registers.
21276 (DWARF_FRAME_REGISTERS): Likewise.
21277 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21278 (DWARF_FRAME_REGNUM): Likewise.
21279 (FIXED_REGISTERS): Likewise.
21280 (CALL_USED_REGISTERS): Likewise.
21281 (CALL_REALLY_USED_REGISTERS): Likewise.
21282 (REG_ALLOC_ORDER): Likewise.
21283 (enum reg_class): Likewise.
21284 (REG_CLASS_NAMES): Likewise.
21285 (REG_CLASS_CONTENTS): Likewise.
21286 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21288 2014-08-04 Richard Biener <rguenther@suse.de>
21290 * gimple-fold.h (gimple_fold_builtin): Remove.
21291 * gimple-fold.c (gimple_fold_builtin): Make static.
21292 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21293 fold_stmt, not gimple_fold_builtin.
21295 2014-08-04 Martin Liska <mliska@suse.cz>
21297 * cgraph.h (csi_end_p): Removed.
21298 (csi_next): Likewise.
21299 (csi_node): Likewise.
21300 (csi_start): Likewise.
21301 (cgraph_node_in_set_p): Likewise.
21302 (cgraph_node_set_size): Likewise.
21303 (vsi_end_p): Likewise.
21304 (vsi_next): Likewise.
21305 (vsi_node): Likewise.
21306 (vsi_start): Likewise.
21307 (varpool_node_set_size): Likewise.
21308 (cgraph_node_set_nonempty_p): Likewise.
21309 (varpool_node_set_nonempty_p): Likewise.
21310 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21312 * ipa-inline-transform.c: Likewise.
21313 * ipa-utils.c (cgraph_node_set_new): Removed.
21314 (cgraph_node_set_add): Likewise.
21315 (cgraph_node_set_remove): Likewise.
21316 (cgraph_node_set_find): Likewise.
21317 (dump_cgraph_node_set): Likewise.
21318 (debug_cgraph_node_set): Likewise.
21319 (free_cgraph_node_set): Likewise.
21320 (varpool_node_set_new): Likewise.
21321 (varpool_node_set_add): Likewise.
21322 (varpool_node_set_remove): Likewise.
21323 (varpool_node_set_find): Likewise.
21324 (dump_varpool_node_set): Likewise.
21325 (free_varpool_node_set): Likewise.
21326 (debug_varpool_node_set): Likewise.
21327 * tree-emutls.c (struct tls_var_data):
21328 (emutls_index): Removed.
21329 (emutls_decl): Likewise.
21330 (gen_emutls_addr): Function implementation uses newly added
21331 hash_map<varpool_node *, tls_var_data>.
21332 (clear_access_vars): Likewise.
21333 (create_emultls_var): Likewise.
21334 (ipa_lower_emutls): Likewise.
21335 (reset_access): New function.
21337 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21339 * config/i386/i386.c (ix86_option_override_internal): Add
21340 PTA_RDRND and PTA_MOVBE for bdver4.
21342 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21343 James Greenhalgh <james.greenhalgh@arm.com>
21345 * doc/md.texi (clrsb): Document.
21346 (clz): Change reference to x into operand 1.
21348 (popcount): Likewise.
21350 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21353 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21354 move to subtarget in serial version if result is ignored.
21356 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21357 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21359 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21360 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21361 (sched_analyze_insn): Update use of try_group_insn to
21362 sched_macro_fuse_insns.
21363 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21364 arguments that are not conditional jumps.
21366 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21368 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21369 family information. Handle BTVER2 cpu with cpuid family value.
21371 2014-08-04 Tom de Vries <tom@codesourcery.com>
21373 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21374 (glibc_2_11_or_earlier): Document effective-target keywords.
21376 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21378 * ipa-devirt.c (odr_type_warn_count): Add type.
21379 (possible_polymorphic_call_targets): Set it.
21380 (ipa_devirt): Use it.
21382 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21384 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21386 * ipa-devirt.c: Include hash-map.h
21387 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21388 (clear_speculation): Break out of ...
21389 (get_class_context): ... here; speed up handling obviously useless
21391 (odr_type_warn_count, decl_warn_count): New structures.
21392 (final_warning_record): New structure.
21393 (final_warning_records): New static variable.
21394 (possible_polymorphic_call_targets): Cleanup handling of
21395 speculative info; do not build speculation when user do not care;
21396 record info about warnings when asked for.
21397 (add_decl_warning): New function.
21398 (type_warning_cmp): New function.
21399 (decl_warning_cmp): New function.
21400 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21401 (gate): Enable pass when warnings are requested.
21402 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21405 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21407 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21409 (hash_map::remove): New method.
21410 (hash_map::traverse): New method.
21411 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21412 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21413 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21414 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21415 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21416 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21419 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21421 * hash-set.h: new File.
21422 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21423 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21424 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21425 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21426 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21427 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21428 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21429 varpool.c: Use hash_set instead of pointer_set.
21431 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21433 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21435 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21437 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21438 for frame access when strict_p is false.
21440 2014-08-01 Renlin Li <renlin.li@arm.com>
21441 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21443 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21444 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21445 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21447 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21449 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21450 aarch64_mem_pair_offset.
21452 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21454 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21456 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21457 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21459 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21461 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21463 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21465 PR regression/61510
21466 * cgraphunit.c (analyze_functions): Use get_create rather than get
21467 for decls which are clones of abstract functions.
21469 2014-08-01 Martin Liska <mliska@suse.cz>
21471 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21472 * ipa-prop.h (count_formal_params): Global function created from static.
21473 * ipa-prop.c (count_formal_params): Likewise.
21474 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21475 profiles for semantically equivalent functions.
21476 * passes.c (do_per_function): If we load body of a function
21477 during WPA, this condition should behave same.
21478 * varpool.c (ctor_for_folding): More tolerant assert for variable
21479 aliases created during WPA.
21481 2014-08-01 Martin Liska <mliska@suse.cz>
21483 * doc/invoke.texi (Options That Control Optimization): Documentation
21484 for -foptimize-strlen introduced. Optimization levels default options
21487 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21489 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21490 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21491 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21493 * stor-layout.h (min_align_of_type): New prototype.
21494 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21495 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21497 * ubsan.c: Include builtins.h.
21498 (ubsan_expand_bounds_ifn): Change return type to bool,
21499 always return true.
21500 (ubsan_expand_null_ifn): Change return type to bool, change
21501 argument to gimple_stmt_iterator *. Handle both null and alignment
21502 sanitization, take type from ckind argument's type rather than
21504 (instrument_member_call): Removed.
21505 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21506 Handle both null and alignment sanitization, don't say whole
21507 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21508 call instead of 2 argument.
21509 (instrument_null): Adjust instrument_mem_ref caller. Don't
21510 instrument calls here.
21511 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21512 like SANITIZE_NULL.
21513 * stor-layout.c (min_align_of_type): New function.
21514 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21515 Or it into SANITIZE_UNDEFINED.
21516 * doc/invoke.texi (-fsanitize=alignment): Document.
21518 2014-07-31 Andi Kleen <ak@linux.intel.com>
21520 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21522 2014-07-31 Andi Kleen <ak@linux.intel.com>
21524 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21526 (vn_reference_compute_hash): Dito.
21527 (vn_nary_op_compute_hash): Dito.
21528 (vn_phi_compute_hash): Dito.
21529 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21531 2014-07-31 Andi Kleen <ak@linux.intel.com>
21533 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21534 Rename to inchash:add_expr_commutative. Convert to inchash.
21535 (iterative_hash_hashable_expr): Rename to
21536 inchash:add_hashable_expr. Convert to inchash.
21537 (avail_expr_hash): Dito.
21539 2014-07-31 Andi Kleen <ak@linux.intel.com>
21541 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21542 Convert to inchash.
21544 2014-07-31 Andi Kleen <ak@linux.intel.com>
21546 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21548 2014-07-31 Andi Kleen <ak@linux.intel.com>
21550 * Makefile.in (OBJS): Add rtlhash.o
21551 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21552 (loc_checksum): Dito.
21553 (loc_checksum_ordered): Dito.
21554 (hash_loc_operands): Dito.
21556 (hash_loc_list): Dito.
21557 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21558 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21559 * rtlhash.c: New file.
21560 * rtlhash.h: New file.
21562 2014-07-31 Andi Kleen <ak@linux.intel.com>
21564 * inchash.h (inchash): Change inchash class to namespace.
21565 (class hash): ... Rename from inchash.
21566 (add_object): Move from macro to class template.
21567 * lto-streamer-out.c (hash_tree): Change inchash
21569 * tree.c (build_type_attribute_qual_variant): Dito.
21570 (type_hash_list): Dito.
21571 (attribute_hash_list): Dito.
21572 (iterative_hstate_expr): Rename to inchash::add_expr
21573 (build_range_type_1): Change inchash to inchash::hash
21574 and use hash::add_expr.
21575 (build_array_type_1): Dito.
21576 (build_function_type): Dito
21577 (build_method_type_directly): Dito.
21578 (build_offset_type): Dito.
21579 (build_complex_type): Dito.
21580 (make_vector_type): Dito.
21581 * tree.h (iterative_hash_expr): Dito.
21583 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21585 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21587 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21589 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21590 correct alphabetical position.
21591 (vpaddd_f64): Rewrite using builtins.
21592 (vpaddd_s64): Move to correct alphabetical position.
21595 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21598 * config/sh/sh.c (sh_legitimate_address_p,
21599 sh_legitimize_reload_address): Handle reg+reg address modes when
21600 ALLOW_INDEXED_ADDRESS is false.
21601 * config/sh/predicates.md (general_movsrc_operand,
21602 general_movdst_operand): Likewise.
21604 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21606 * config/aarch64/aarch64-builtins.c
21607 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21610 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21612 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21613 the generated mask based on BYTES_BIG_ENDIAN.
21614 (aarch64_simd_check_vect_par_cnst_half): New.
21615 * config/aarch64/aarch64-protos.h
21616 (aarch64_simd_check_vect_par_cnst_half): New.
21617 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21618 the check out to aarch64_simd_check_vect_par_cnst_half.
21619 (vect_par_cnst_lo_half): Likewise.
21620 * config/aarch64/aarch64-simd.md
21621 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21622 (move_hi_quad_<mode>): Always generate a low mask.
21624 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21626 * doc/invoke.texi (AVR Options): Add documentation about
21627 __AVR_DEVICE_NAME__ built-in macro.
21629 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21632 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21633 constraints are satisfied.
21634 (<shift>di3_neon): Likewise.
21636 2014-07-31 Richard Biener <rguenther@suse.de>
21638 PR tree-optimization/61964
21639 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21640 by structural equality.
21642 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21644 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21645 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21646 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21648 * gcc.c (sanitize_spec_function): Support new option.
21649 (SANITIZER_SPEC): Remove now redundant check.
21650 * opts.c (common_handle_option): Support new option.
21651 (finish_options): Check for incompatibilities.
21652 * toplev.c (process_options): Split userspace-specific checks.
21654 2014-07-31 Richard Biener <rguenther@suse.de>
21656 * lto-streamer.h (struct output_block): Remove global.
21657 (struct data_in): Remove labels, num_named_labels and
21658 num_unnamed_labels.
21659 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21660 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21662 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21665 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21666 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21667 (isolate_path): New argument to avoid inserting a trap.
21668 (find_implicit_erroneous_behaviour): Handle returning the address
21669 of a local variable.
21670 (find_explicit_erroneous_behaviour): Likewise.
21672 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21675 * toplev.c (init_random_seed): Move piece of code never called to
21677 (set_random_seed): see above.
21679 2014-07-31 Tom de Vries <tom@codesourcery.com>
21681 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21683 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21685 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21686 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21688 2014-07-31 Richard Biener <rguenther@suse.de>
21690 * data-streamer.h (streamer_write_data_stream): Declare here,
21692 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21693 * lto-cgraph.c (lto_output_node): Adjust.
21694 (lto_output_varpool_node): Likewise.
21695 * data-streamer-out.c (streamer_string_index): Likewise.
21696 (streamer_write_data_stream, lto_append_block): Move from ...
21697 * lto-section-out.c (lto_output_data_stream,
21698 lto_append_block): ... here.
21700 2014-07-30 Mike Stump <mikestump@comcast.net>
21702 * configure.ac: Also check for popen.
21703 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21704 * configure: Regenerate.
21705 * config.in: Regenerate.
21707 2014-07-30 Martin Jambor <mjambor@suse.cz>
21709 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21710 parameter to gimple.
21712 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21714 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21715 address as second parameter to __tpf_eh_return routine.
21717 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21719 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21722 2014-07-30 Tom Tromey <tromey@redhat.com>
21725 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21726 * doc/extend.texi (Type Attributes): Document designated_init
21729 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21731 * graphite-isl-ast-to-gimple.c:
21732 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21733 (gcc_expression_from_isl_expression): Pass type to
21734 gcc_expression_from_isl_ast_expr_id.
21736 2014-07-30 Richard Biener <rguenther@suse.de>
21738 * lto-streamer.h (lto_write_data): New function.
21739 * langhooks.c (lhd_append_data): Do not free block.
21740 * lto-section-out.c (lto_write_data): New function writing
21741 raw data to the current section.
21742 (lto_write_stream): Adjust for langhook semantic change.
21743 (lto_destroy_simple_output_block): Write header directly.
21744 * lto-opts.c (lto_write_options): Write options directly.
21745 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21746 (lto_output_toplevel_asms): Likewise.
21747 (copy_function_or_variable): Copy data directly.
21748 (write_global_references): Output index table directly.
21749 (lto_output_decl_state_refs): Likewise.
21750 (write_symbol): Write data directly.
21751 (produce_symtab): Adjust.
21752 (produce_asm_for_decls): Output header and refs directly.
21754 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21756 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21757 to speculative_targets
21758 (get_class_context): Fix handling of contextes without outer type;
21759 avoid matching non-polymorphic types in LTO.
21760 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21761 parameter to speculative_targetsp; handle speculation.
21762 (dump_possible_polymorphic_call_targets): Update dumping.
21764 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21766 * common.opt (Wodr): Enable by default.
21768 2014-07-29 Olivier Hainque <hainque@adacore.com>
21770 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21772 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21775 * gengtype.c (strtoken): New function.
21776 (create_user_defined_type): Replace strtok with strtoken.
21778 2014-07-29 Nathan Sidwell <nathan@acm.org>
21780 * gcov-io.c (gcov_var): Make hidden.
21781 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21782 (gcov_do_dump): Declare.
21783 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21785 2014-07-29 Martin Jambor <mjambor@suse.cz>
21787 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21788 parameter to gimple.
21789 (sra_modify_assign): Likewise.
21791 2014-07-29 Richard Biener <rguenther@suse.de>
21793 PR middle-end/52478
21794 * expr.c (expand_expr_real_2): Revert last change.
21796 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21798 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21799 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21800 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21802 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21803 (contains_type_p): Forward declare.
21804 (polymorphic_call_target_hasher::hash): Hash speculative info.
21805 (polymorphic_call_target_hasher::equal): Compare speculative info.
21806 (get_class_context): Handle speuclation.
21807 (contains_type_p): Update.
21808 (get_polymorphic_call_info_for_decl): Update.
21809 (walk_ssa_copies): Break out from ...
21810 (get_polymorphic_call_info): ... here; set speculative context
21812 * ipa-prop.c (ipa_write_indirect_edge_info,
21813 ipa_read_indirect_edge_info): Stream speculative context.
21814 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21815 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21816 SPECULATIVE_MAYBE_DERIVED_TYPE).
21817 (possible_polymorphic_call_targets overriders): Update.
21818 (dump_possible_polymorphic_call_targets overriders): Update.
21819 (dump_possible_polymorphic_call_target_p overriders): Update.
21821 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21823 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21824 ipa-devirt path; fix thinko there.
21826 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21828 * config/i386/i386.c (ix86_return_in_memory): Replace one
21829 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21831 2014-07-28 Marek Polacek <polacek@redhat.com>
21833 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21835 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21837 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21838 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21839 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21840 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21841 (USE_LD_AS_NEEDED): Likewise.
21842 (ASM_APP_ON): Likewise.
21843 (ASM_APP_OFF): Likewise.
21844 (TARGET_POSIX_IO): Likewise.
21845 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21846 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21847 (USE_LD_AS_NEEDED): Likewise.
21848 (ASM_APP_ON): Likewise.
21849 (ASM_APP_OFF): Likewise.
21850 (TARGET_POSIX_IO): Likewise.
21852 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21854 PR middle-end/61734
21855 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21856 operators other than the equality operators.
21858 2014-07-28 Richard Biener <rguenther@suse.de>
21860 PR middle-end/52478
21861 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21862 sure to register SImode ones, not only >= word_mode ones.
21863 * expr.c (expand_expr_real_2): When expanding -ftrapv
21864 binops do not use OPTAB_LIB_WIDEN.
21866 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21868 PR middle-end/61919
21869 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21870 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21871 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21872 inserting them in the insn stream.
21874 2014-07-28 Marek Polacek <polacek@redhat.com>
21876 PR middle-end/61913
21877 * common.opt (Wodr): Add Var.
21879 2014-07-28 Richard Biener <rguenther@suse.de>
21881 PR tree-optimization/61921
21882 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21883 if there is a varpool node before dereferencing it.
21885 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21887 * graphite-sese-to-poly.c:
21888 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21889 id of the pbb), which contains pointer to the pbb1.
21891 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21893 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21895 * graphite-isl-ast-to-gimple.c:
21896 (graphite_create_new_guard): New function.
21897 (translate_isl_ast_node_if): New function.
21898 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21900 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21902 2014-07-27 Anthony Green <green@moxielogic.com>
21904 * config.gcc: Add moxie-*-moxiebox* configuration.
21905 * config/moxie/moxiebox.h: New file.
21907 2014-07-26 Andrew Pinski <apinski@cavium.com>
21909 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21910 from the read only register.
21912 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21914 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21915 as the allocation class if it isn't likely to be spilled.
21917 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21919 * rtl.h (tls_referenced_p): Declare.
21920 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21921 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21922 (mips_cannot_force_const_mem): Use tls_referenced_p.
21923 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21924 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21925 instead of pa_tls_referenced_p.
21926 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21927 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21928 (pa_legitimate_constant_p): Likewise.
21929 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21930 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21931 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21932 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21933 rs6000_tls_referenced_p.
21934 (rs6000_tls_symbol_ref_1): Delete.
21936 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21939 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21940 Optimize inverse of a VEC_CONCAT.
21942 2014-07-25 Xinliang David Li <davidxl@google.com>
21944 * params.def: New parameter.
21945 * coverage.c (get_coverage_counts): Check new flag.
21946 (coverage_compute_profile_id): Check new flag.
21947 (coverage_begin_function): Check new flag.
21948 (coverage_end_function): Check new flag.
21949 * value-prof.c (coverage_node_map_initialized_p): New function.
21950 (init_node_map): Populate map with all functions.
21951 * doc/invoke.texi: Document new parameter.
21953 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21954 Richard Biener <rguenther@suse.de>
21956 * lto-streamer-out.c (struct sccs): Turn to ...
21957 (class DFS): ... this one; refactor the DFS walk so it can
21958 be re-done on per-SCC basis.
21959 (DFS::DFS): New constructor.
21960 (DFS::~DFS): New destructor.
21961 (hash_tree): Add new MAP argument holding in-SCC hash values;
21962 remove POINTER_TYPE hashing hack.
21963 (scc_entry_compare): Rename to ...
21964 (DFS::scc_entry_compare): ... this one.
21965 (hash_scc): Rename to ...
21966 (DFS::hash_scc): ... this one; pass output_block instead
21967 of streamer_cache; work harder to get unique and stable SCC
21969 (DFS_write_tree): Rename to ...
21970 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21971 (lto_output_tree): Update.
21973 2014-07-25 Andi Kleen <ak@linux.intel.com>
21975 * lto-streamer-out.c (hash_tree): Convert to inchash.
21977 2014-07-25 Andi Kleen <ak@linux.intel.com>
21979 * tree.c (build_type_attribute_qual_variant): Use inchash.
21980 (type_hash_list): Dito.
21981 (attribute_hash_list): Dito
21982 (iterative_hstate_expr): Dito.
21983 (iterative_hash_expr): Dito.
21984 (build_range_type_1): Dito.
21985 (build_array_type_1): Dito.
21986 (build_function_type): Dito.
21987 (build_method_type_directly): Dito.
21988 (build_offset_type): Dito.
21989 (build_complex_type): Dito.
21990 (make_vector_type): Dito.
21991 * tree.h (iterative_hash_expr): Add compat wrapper.
21992 (iterative_hstate_expr): Add.
21994 2014-07-25 Andi Kleen <ak@linux.intel.com>
21996 * Makefile.in (OBJS): Add inchash.o.
21997 (PLUGIN_HEADERS): Add inchash.h.
21998 * ipa-devirt.c: Include inchash.h.
21999 * lto-streamer-out.c: Dito.
22000 * tree-ssa-dom.c: Dito.
22001 * tree-ssa-pre.c: Dito.
22002 * tree-ssa-sccvn.c: Dito.
22003 * tree-ssa-tail-merge.c: Dito.
22005 * tree.c (iterative_hash_hashval_t): Move to ...
22006 (iterative_hash_host_wide_int): Move to ...
22007 * inchash.c: Here. New file.
22008 * tree.h (iterative_hash_hashval_t): Move to ...
22009 (iterative_hash_host_wide_int): Move to ...
22010 * inchash.h: Here. New file.
22012 2014-07-25 Richard Biener <rguenther@suse.de>
22014 PR middle-end/61762
22015 PR middle-end/61894
22016 * fold-const.c (native_encode_int): Add and handle offset
22017 parameter to do partial encodings of expr.
22018 (native_encode_fixed): Likewise.
22019 (native_encode_real): Likewise.
22020 (native_encode_complex): Likewise.
22021 (native_encode_vector): Likewise.
22022 (native_encode_string): Likewise.
22023 (native_encode_expr): Likewise.
22024 * fold-const.c (native_encode_expr): Add offset parameter
22026 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
22027 (fold_ctor_reference): Handle all reads from tcc_constant
22030 2014-07-25 Richard Biener <rguenther@suse.de>
22032 * tree-inline.c (estimate_move_cost): Mark speed_p argument
22033 as possibly unused.
22035 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22037 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
22039 2014-07-24 Kyle McMartin <kyle@redhat.com>
22041 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
22043 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22045 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
22047 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
22049 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
22050 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
22051 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
22053 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22055 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
22056 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
22057 aggregate types. Instead, *all* aggregate types, except for single-
22058 element or homogeneous float/vector aggregates, are quadword-aligned
22059 if required by their type alignment. Issue -Wpsabi note when a type
22060 is now treated differently than before.
22062 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22064 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
22065 does not fit fully into floating-point registers, and there is still
22066 space in the register parameter area, use GPRs to pass those parts
22067 of the argument. Issue -Wpsabi note if any parameter is now treated
22068 differently than before.
22069 (rs6000_arg_partial_bytes): Update.
22071 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
22073 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
22075 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22077 * rtl.h (target_rtl): Remove lang_dependent_initialized.
22078 * toplev.c (initialize_rtl): Don't use it. Move previously
22079 "language-dependent" calls to...
22080 (backend_init): ...here.
22081 (lang_dependent_init_target): Don't set lang_dependent_initialized.
22082 Assert that RTL initialization hasn't happend yet.
22084 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22086 PR rtl-optimization/61629
22087 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
22088 they have already been initialized.
22090 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22092 PR middle-end/61268
22093 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
22094 DECL_INCOMING_RTL and entry_parm.
22095 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
22096 * calls.c (load_register_parameters): Likewise argument values.
22097 (emit_library_call_value_1, store_one_arg): Likewise argument
22099 * config/i386/i386.c (assign_386_stack_local): Likewise the local
22101 * explow.c (validize_mem): Modify the argument in-place.
22103 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22105 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
22106 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
22108 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22110 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
22111 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
22113 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22115 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
22116 (aarch64_save_callee_saves): New parameter "skip_wb".
22117 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
22119 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22121 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
22123 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
22125 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22127 * graphite-isl-ast-to-gimple.c:
22128 (graphite_create_new_loop): Add calling of isl_id_free to properly
22129 decrement reference counts.
22131 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
22133 2014-07-24 Martin Liska <mliska@suse.cz>
22134 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
22136 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
22137 (rs6000_code_end): Likewise.
22139 2014-07-24 Martin Liska <mliska@suse.cz>
22141 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
22142 symtab_node funtion used.
22143 (rs6000_xcoff_declare_object_name): Likewise.
22145 2014-07-24 Martin Liska <mliska@suse.cz>
22147 * cgraphunit.c (compile): Correct function used.
22149 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22151 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
22154 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22157 * varasm.c (bss_initializer_p): Handle offlined ctors.
22158 (align_variable, get_variable_align): Likewise.
22159 (make_decl_one_only): Likewise.
22160 (default_binds_local_p_1): Likewise.
22161 (decl_binds_to_current_def_p): Likewise.
22162 (get_variable_section): Get constructor if it is offlined.
22163 (assemble_variable_contents): Sanity check that the caller
22164 streamed in the ctor in LTO.
22166 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22168 * graphite-isl-ast-to-gimple.c:
22169 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
22170 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
22171 isl_ast_op_pdiv_r to the different case.
22173 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
22175 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22177 PR middle-end/61876
22178 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
22179 when flag_errno_math is on.
22181 2014-07-24 Martin Liska <mliska@suse.cz>
22183 * cgraph.h (varpool_node):
22184 (availability get_availability (void)):
22185 created from cgraph_variable_initializer_availability
22186 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
22187 created from: cgraph_variable_initializer_availability
22188 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
22189 (void finalize_named_section_flags (void)):
22190 created from varpool_finalize_named_section_flags
22191 (bool assemble_decl (void)): created from varpool_assemble_decl
22192 (void analyze (void)): created from varpool_analyze_node
22193 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
22194 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22195 (void remove_initializer (void)): created from varpool_remove_initializer
22196 (tree get_constructor (void)): created from varpool_get_constructor
22197 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22198 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22199 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22200 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22201 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22202 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22203 (static bool output_variables (void)): created from varpool_output_variables
22204 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22205 created from varpool_extra_name_alias
22206 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22207 (static void dump_varpool (FILE *f)): created from dump_varpool
22208 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22209 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22210 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22211 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22212 (void assemble_aliases (void)): created from assemble_aliases
22214 2014-07-24 Martin Liska <mliska@suse.cz>
22216 * cgraph.h (symtab_node):
22217 (void register_symbol (void)): created from symtab_register_node
22218 (void remove (void)): created from symtab_remove_node
22219 (void dump (FILE *f)): created from dump_symtab_node
22220 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22221 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22222 (struct ipa_ref *add_reference (symtab_node *referred_node,
22223 enum ipa_ref_use use_type)): created from add_reference
22224 (struct ipa_ref *add_reference (symtab_node *referred_node,
22225 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22226 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22227 gimple stmt)): created from maybe_add_reference
22228 (bool semantically_equivalent_p (symtab_node *target)): created from
22229 symtab_semantically_equivalent_p
22230 (void remove_from_same_comdat_group (void)): created from
22231 remove_from_same_comdat_group
22232 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22233 symtab_add_to_same_comdat_group
22234 (void dissolve_same_comdat_group_list (void)): created from
22235 symtab_dissolve_same_comdat_group_list
22236 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22237 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22238 created from symtab_alias_ultimate_target
22239 (inline symtab_node *next_defined_symbol (void)): created from
22240 symtab_next_defined_symbol
22241 (bool resolve_alias (symtab_node *target)): created from
22242 symtab_resolve_alias
22243 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22244 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22245 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22246 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22247 (void set_section (const char *section)): created from set_section_1
22248 (enum availability get_availability (void)): created from symtab_node_availability
22249 (void make_decl_local (void)): created from symtab_make_decl_local
22250 (bool real_symbol_p (void)): created from symtab_read_node
22251 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22252 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22253 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22254 symtab_in_same_comdat_p;
22255 (bool address_taken_from_non_vtable_p (void)): created from
22256 address_taken_from_non_vtable_p
22257 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22258 (static void dump_table (FILE *)): created from dump_symtab
22259 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22260 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22261 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22262 symtab_used_from_object_file_p
22263 (void dump_base (FILE *)): created from dump_symtab_base
22264 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22265 (void unregister (void)): created from symtab_unregister_node
22266 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22267 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22268 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22269 symtab_nonoverwritable_alias_1
22270 * cgraph.h (cgraph_node):
22271 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22272 created from cgraph_remove_node_and_inline_clones
22273 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22274 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22275 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22276 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22277 created from cgraph_function_node
22278 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22279 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22280 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22281 created from cgraph_create_clone
22282 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22283 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22284 created from cgraph_create_virtual_clone
22285 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22286 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22287 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22288 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22289 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22290 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22291 created from cgraph_function_version_info
22292 (struct cgraph_function_version_info *insert_new_function_version (void)):
22293 created from insert_new_cgraph_node_version
22294 (struct cgraph_function_version_info *function_version (void)): created from
22295 get_cgraph_node_version
22296 (void analyze (void)): created from analyze_function
22297 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22298 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22299 tree real_alias) cgraph_add_thunk
22300 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22301 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22302 created from cgraph_function_or_thunk_node
22303 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22304 created from expand_thunk
22305 (void reset (void)): created from cgraph_reset_node
22306 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22307 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22308 (void remove (void)): created from cgraph_remove_node
22309 (void dump (FILE *f)): created from dump_cgraph_node
22310 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22311 (bool get_body (void)): created from cgraph_get_body
22312 (void release_body (void)): created from cgraph_release_function_body
22313 (void unnest (void)): created from cgraph_unnest_node
22314 (void make_local (void)): created from cgraph_make_node_local
22315 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22316 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22317 gcov_type count, int freq)): created from cgraph_create_edge
22318 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22319 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22320 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22321 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22322 created from cgraph_create_edge_including_clones
22323 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22324 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22325 (void remove_callers (void)): created from cgraph_node_remove_callers
22326 (void remove_callees (void)): created from cgraph_node_remove_callees
22327 (enum availability get_availability (void)): created from cgraph_function_body_availability
22328 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22329 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22330 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22331 (void call_duplication_hooks (cgraph_node *node2)): created from
22332 cgraph_call_node_duplication_hooks
22333 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22334 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22335 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22336 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22337 (void call_function_insertion_hooks (void)):
22338 created from cgraph_call_function_insertion_hooks
22339 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22340 (bool local_p (void)): created from cgraph_local_node
22341 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22342 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22343 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22344 (inline bool only_called_directly_or_aliased_p (void)):
22345 created from cgraph_only_called_directly_or_aliased_p
22346 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22347 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22348 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22349 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22350 (bool can_remove_if_no_direct_calls_p (void)):
22351 created from cgraph_can_remove_if_no_direct_calls_p
22352 (inline bool has_gimple_body_p (void)):
22353 created from cgraph_function_with_gimple_body_p
22354 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22355 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22356 (static inline void debug_cgraph (void)): created from debug_cgraph
22357 (static void record_function_versions (tree decl1, tree decl2)):
22358 created from record_function_versions
22359 (static void delete_function_version (tree decl)):
22360 created from delete_function_version
22361 (static void add_new_function (tree fndecl, bool lowered)):
22362 created from cgraph_add_new_function
22363 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22364 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22365 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22366 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22367 (static cgraph_node *get_for_asmname (tree asmname)):
22368 created from cgraph_node_for_asm
22369 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22370 created from cgraph_same_body_alias
22371 (static bool used_from_object_file_p_worker (cgraph_node *node,
22372 void *): new function
22373 (static bool non_local_p (cgraph_node *node, void *)):
22374 created from cgraph_non_local_node_p_1
22375 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22376 created from verify_cgraph
22377 (static bool make_local (cgraph_node *node, void *)):
22378 created from cgraph_make_node_local
22379 (static cgraph_node *create_alias (tree alias, tree target)):
22380 created from cgraph_create_function_alias
22381 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22382 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22383 created from cgraph_create_edge_1
22384 * cgraph.h (varpool_node):
22385 (void remove (void)): created from varpool_remove_node
22386 (void dump (FILE *f)): created from dump_varpool_node
22388 2014-07-24 Richard Biener <rguenther@suse.de>
22391 * tree-ssa-structalias.c (create_variable_info_for_1):
22392 Use varpool_get_constructor.
22393 (create_variable_info_for): Likewise.
22395 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22397 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22398 subtract outgoing area size when restoring stack_pointer_rtx.
22400 2014-07-24 Nick Clifton <nickc@redhat.com>
22402 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22403 that operations are taking place in parallel.
22404 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22406 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22408 * omp-low.c (extract_omp_for_data): Add missing break statement.
22410 2014-07-24 Richard Biener <rguenther@suse.de>
22412 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22413 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22414 and adjust MOVE_RATIO query accordingly.
22415 (estimate_num_insns): Adjust callers.
22416 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22417 * ipa-cp.c (gather_context_independent_values,
22418 estimate_local_effects): Likewise.
22419 * ipa-split.c (consider_split): Likewise.
22421 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22423 * config/i386/driver-i386.c: Remove names of unused arguments and
22424 unnecessary unused attributes.
22425 * config/i386/host-mingw32.c: Likewise.
22426 * config/i386/i386.c: Likewise.
22427 * config/i386/winnt-stubs.c: Likewise.
22428 * config/i386/winnt.c: Likewise.
22430 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22432 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22433 (aarch64_gen_loadwb_pair): New helper function.
22434 (aarch64_expand_epilogue): Simplify code using new helper functions.
22435 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22437 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22439 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22440 (aarch64_gen_storewb_pair): New helper function.
22441 (aarch64_expand_prologue): Simplify code using new helper functions.
22442 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22444 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22446 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22447 Rename to aarch64_save_callee_saves, remove restore code.
22448 (aarch64_restore_callee_saves): New function.
22450 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22452 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22453 (aarch64_save_callee_saves): New function to handle reg save
22454 for both core and vectore regs.
22456 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22458 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22459 (aarch64_gen_store_pair): New helper function.
22460 (aarch64_save_or_restore_callee_save_registers)
22461 (aarch64_save_or_restore_fprs): Use new helper functions.
22463 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22465 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22466 (aarch64_save_or_restore_callee_save_registers)
22467 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22469 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22471 * config/aarch64/aarch64.c
22472 (aarch64_save_or_restore_callee_save_registers)
22473 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22475 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22477 * config/aarch64/aarch64.c
22478 (aarch64_save_or_restore_callee_save_registers)
22479 (aarch64_save_or_restore_fprs): Remove 'increment'.
22481 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22483 * config/aarch64/aarch64.c
22484 (aarch64_save_or_restore_callee_save_registers)
22485 (aarch64_save_or_restore_fprs): Use register offset in
22486 cfun->machine->frame.reg_offset.
22488 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22490 * config/aarch64/aarch64.c
22491 (aarch64_save_or_restore_callee_save_registers)
22492 (aarch64_save_or_restore_fprs): Remove base_rtx.
22494 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22496 * config/aarch64/aarch64.c
22497 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22498 to 'start_offset'. Remove local variable 'start_offset'.
22500 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22502 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22503 type to HOST_WIDE_INT.
22505 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22507 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22508 (aarch64_save_or_restore_fprs)
22509 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22511 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22513 * config/arm/t-rtems-eabi: Add
22514 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22515 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22516 mbig-endian/mthumb/march=armv7-r, and
22517 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22520 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22521 Chris Johns <chrisj@rtems.org>
22522 Joel Sherrill <joel.sherrill@oarcorp.com>
22524 * config.gcc: Add nios2-*-rtems*.
22525 * config/nios2/rtems.h: New file.
22526 * gcc/config/nios2/t-rtems: New file.
22528 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22531 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22532 constant numbers, not general constants.
22533 (rs6000_expand_vector_init): Ditto.
22535 2014-07-23 Nathan Sidwell <nathan@acm.org>
22537 * gcov-tool.c (gcov_list): Declare here.
22538 (set_gcov_list): Remove.
22539 (gcov_output_files): Set gcov_list directly.
22541 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22543 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22545 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22547 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22548 callee-saved registers are available for padding purpose
22549 and r3 is not mandatory, then prefer use those callee-saved
22552 2014-07-23 Richard Biener <rguenther@suse.de>
22554 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22555 * combine.c: Include statistics.h and params.h.
22556 (combine_instructions): Guard three and four insn combines
22557 with max-combine-insns value. Record statistics for combines
22559 * doc/invoke.texi (max-combine-insns): Document new param.
22561 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22563 * graphite-isl-ast-to-gimple.c:
22564 (translate_isl_ast_node_block): New function.
22565 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22567 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22568 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22570 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22572 * graphite-isl-ast-to-gimple.c:
22573 (get_max_schedule_dimensions): New function.
22574 (extend_schedule): Likewise.
22575 (generate_isl_schedule): Add calling of extend_schedule and
22576 get_max_schedule_dimensions.
22578 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22580 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22581 (case UNSPEC): Handle UNSPEC_RBIT.
22583 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22585 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22586 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22588 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22590 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22592 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22594 * graphite-isl-ast-to-gimple.c:
22595 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22596 (ivs_params_clear):
22597 (build_iv_mapping): New function.
22598 (translate_isl_ast_node_user): Likewise.
22599 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22601 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22602 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22603 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22605 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22608 * config/arm/arm.md (setmem): New pattern.
22609 * config/arm/arm-protos.h (struct tune_params): New fields.
22610 (arm_gen_setmem): New prototype.
22611 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22612 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22613 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22614 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22615 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22616 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22617 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22618 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22619 (arm_const_inline_cost): New function.
22620 (arm_block_set_max_insns): New function.
22621 (arm_block_set_non_vect_profit_p): New function.
22622 (arm_block_set_vect_profit_p): New function.
22623 (arm_block_set_unaligned_vect): New function.
22624 (arm_block_set_aligned_vect): New function.
22625 (arm_block_set_unaligned_non_vect): New function.
22626 (arm_block_set_aligned_non_vect): New function.
22627 (arm_block_set_vect, arm_gen_setmem): New functions.
22629 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22631 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22633 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22636 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22637 out of #ifdef __OPTIMIZE__.
22639 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22641 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22642 different trapping status if -fnon-call-exceptions is enabled.
22644 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22646 * expr.c (store_field): Handle VOIDmode for calls that return values
22647 in multiple locations.
22649 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22651 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22652 (altivec_vsldoi_<mode>): Likewise.
22654 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22656 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22657 to the number of characters in the line.
22659 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22661 * graphite-isl-ast-to-gimple.c: Add using of
22662 build_nonstandard_integer_type instead of int128_integer_type_node.
22664 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22666 * toplev.c (output_stack_usage): Adjust the location of the warning.
22668 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22670 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22671 (*membar_storeload): Disable for LEON3.
22673 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22675 PR rtl-optimization/61461
22676 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22678 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22681 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22682 Fix instruction constraint.
22683 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22685 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22687 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22689 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22691 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22692 GNU coding standards.
22693 (nds32_register_move_cost): Likewise.
22694 (nds32_memory_move_cost): Likewise.
22695 (nds32_address_cost): Likewise.
22697 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22699 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22701 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22703 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22704 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22705 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22706 (HAVE_sync_compare_and_swapqi): Define.
22707 (HAVE_sync_compare_and_swaphi): Likewise.
22708 (HAVE_sync_compare_and_swapsi): Likewise.
22710 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22712 * config/mips/p5600.md: Add missing cpu tests.
22714 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22716 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22717 (vmla_f64): Likewise.
22718 (vfms_f64): Likewise.
22719 (vmls_f64): Likewise.
22721 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22723 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22724 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22726 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22728 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22729 (vmlal_high_lane_s32): Likewise.
22730 (vmlal_high_lane_u16): Likewise.
22731 (vmlal_high_lane_u32): Likewise.
22732 (vmlsl_high_lane_s16): Likewise.
22733 (vmlsl_high_lane_s32): Likewise.
22734 (vmlsl_high_lane_u16): Likewise.
22735 (vmlsl_high_lane_u32): Likewise.
22737 2014-07-17 Terry Guo <terry.guo@arm.com>
22739 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22740 (alus_reg): Renamed to alus_sreg.
22741 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22742 from alu_reg to alu_sreg. Change type of dsp instructions from
22743 alu_reg to alu_dsp_reg.
22744 * config/arm/thumb1.md: Likewise.
22745 * config/arm/thumb2.md: Likewise.
22746 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22747 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22748 with alu_sreg and alus_sreg.
22749 * config/arm/arm1026ejs.md (alu_op): Likewise.
22750 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22751 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22752 * config/arm/fa526.md (526_alu_op): Likewise.
22753 * config/arm/fa606te.md (606te_alu_op): Likewise.
22754 * config/arm/fa626te.md (626te_alu_op): Likewise.
22755 * config/arm/fa726te.md (726te_alu_op): Likewise.
22756 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22757 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22758 alu_sreg, alu_dsp_reg and alus_sreg.
22759 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22760 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22761 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22762 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22763 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22764 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22765 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22766 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22767 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22768 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22769 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22770 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22771 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22772 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22773 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22774 alus_reg to alus_sreg.
22776 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22778 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22781 2014-07-17 Richard Biener <rguenther@suse.de>
22783 PR rtl-optimization/61801
22784 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22785 don't set reg_pending_barrier if it appears in a debug-insn.
22787 2014-07-16 DJ Delorie <dj@redhat.com>
22789 * config/rx/rx.c (rx_option_override): Fix alignment values.
22790 (rx_align_for_label): Likewise.
22792 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22795 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22796 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22797 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22799 (cris_print_index, cris_print_operand, cris_constant_index_p)
22800 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22801 (cris_address_cost): Ditto last CONSTANT_P.
22802 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22803 callers changed. Yield cris_offsettable_symbol for non-PIC
22804 constant symbolic expressions including labels. Yield cris_unspec
22806 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22807 target to pic_offset_table_rtx for calls that will likely go
22808 through PLT, const0_rtx when they can't. All callers changed.
22809 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22810 symbolic expressions to be PICified. Remove second, redundant,
22811 assert on can_create_pseudo_p returning non-zero. Use
22812 replace_equiv_address_nv, not replace_equiv_address, for final
22814 * config/cris/cris.md ("movsi"): Move variable t to pattern
22815 toplevel. Adjust assert for new cris_symbol_type member. Use
22816 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22817 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22819 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22820 ("call", "call_value"): Use second incoming operand as a marker
22821 for pic-offset-table-register being used.
22822 ("*expanded_call_non_v32", "*expanded_call_v32")
22823 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22824 second incoming operand to CALL, match cris_call_type_marker.
22825 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22826 ("*expanded_call_side"): Ditto. Fix typo in comment.
22827 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22829 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22830 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22831 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22832 users changed. Add members cris_offsettable_symbol and cris_unspec.
22833 (cris_symbol_type): Rename from cris_pic_symbol_type.
22834 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22836 * config/cris/cris-protos.h (cris_symbol_type_of,
22837 cris_expand_pic_call_address): Adjust prototypes.
22838 (cris_legitimate_constant_p): New prototype.
22840 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22841 an existing tmake_file. Don't add t-slibgcc and t-linux.
22843 2014-07-17 Jason Merrill <jason@redhat.com>
22846 * symtab.c (symtab_remove_from_same_comdat_group): Also
22847 set_comdat_group to NULL_TREE.
22848 (verify_symtab): Fix diagnostic.
22850 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22853 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22855 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22857 Support location tracking for built-in macro tokens
22858 * input.h (is_location_from_builtin_token): New function declaration.
22859 * input.c (is_location_from_builtin_token): New function definition.
22860 * toplev.c (general_init): Tell libcpp what the pre-defined
22861 spelling location for built-in tokens is.
22863 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22865 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22866 on the FUNCTION_DECL.
22868 2014-07-16 Richard Biener <rguenther@suse.de>
22871 * doc/extend.texi (always_inline): Clarify.
22873 2014-07-15 Eric Christopher <echristo@gmail.com>
22875 * doc/invoke.texi (Link Options): Document -z option.
22877 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22879 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22880 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22882 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22884 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22886 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22888 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22889 varpool_assemble_decl.
22890 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22893 2014-07-15 Michael Matz <matz@suse.de>
22895 PR rtl-optimization/61772
22896 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22898 2014-07-15 Richard Biener <rguenther@suse.de>
22900 * opts.c (default_options_table): Disable bit-ccp at -Og.
22902 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22904 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22906 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22908 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22909 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22910 call langhook for unknown declaration.
22911 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22912 * tree.h (DECL_ARGUMENTS): Update.
22913 * print-tree.c (print_node): Update.
22914 * tree-core.h (tree_decl_non_common): Remove arguments.
22915 (tree_function_decl): Add arguments.
22917 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22919 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22921 2014-07-14 Richard Biener <rguenther@suse.de>
22923 PR tree-optimization/61779
22924 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22925 simplifying a condition.
22927 2014-07-14 Richard Biener <rguenther@suse.de>
22929 * builtins.c (c_strlen): Make only_value == 2 really only
22930 affect warning generation.
22932 2014-07-14 Richard Biener <rguenther@suse.de>
22934 PR tree-optimization/61757
22935 PR tree-optimization/61783
22936 PR tree-optimization/61787
22937 * tree-ssa-dom.c (record_equality): Revert canonicalization
22938 change and add comment.
22939 (propagate_rhs_into_lhs): Revert previous fix, removing
22940 loop depth restriction again.
22942 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22944 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22945 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22946 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22947 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22948 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22949 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22950 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22952 2014-07-14 Richard Biener <rguenther@suse.de>
22954 * cgraph.h (decl_in_symtab_p): Make inline.
22956 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22958 PR middle-end/61294
22959 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22962 * config/i386/i386.c (classify_argument): Don't merge classes above
22965 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22967 * cgraph.h (symtab_node): Add nonzero_address.
22968 (decl_in_symtab_p): Break out from ...
22969 (symtab_get_node): ... here.
22970 * fold-const.c: Include cgraph.h
22971 (tree_single_nonzero_warnv_p): Use symtab to determine
22972 if symbol is non-zero.
22973 * symtab.c (symtab_node::nonzero_address): New method.
22975 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22977 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22978 forgotten in previous commit.
22980 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22982 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22984 * ipa-devirt.c: Include stor-layout.h and intl.h
22985 (odr_subtypes_equivalent_p): New function.
22986 (warn_odr): New function.
22987 (warn_type_mismatch): New function.
22988 (odr_types_equivalent_p): New function.
22989 (add_type_duplicate): Use it.
22990 * common.opt (Wodr): New flag.
22991 * doc/invoke.texi (Wodr): Document new warning.
22993 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22995 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22996 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22997 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22998 (varpool_get_constructor): Push CTORS_IN timevar.
22999 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
23001 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
23003 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
23004 Remove VOID_FTYPE_PUSHORT.
23005 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
23006 Change code to USHORT_FTYPE_VOID.
23007 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
23008 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
23009 (ix86_atomic_assign_expand_fenv): Update for
23010 __builtin_ia32_fnstsw changes.
23011 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
23012 (fnstsw): Change operand 0 to nonimmediate operand.
23014 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23016 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
23017 (varpool_get_constructor): New function.
23018 (varpool_ctor_useable_for_folding_p): Break out from ...
23019 (ctor_for_folding): ... here; use varpool_get_constructor.
23020 (varpool_assemble_decl): Likewise.
23021 * lto-streamer.h (struct output_block): Turn cgraph_node
23023 (lto_input_variable_constructor): Declare.
23024 * ipa-visibility.c (function_and_variable_visibility): Use
23025 varpool_get_constructor.
23026 * cgraph.h (varpool_get_constructor): Declare.
23027 (varpool_ctor_useable_for_folding_p): New function.
23028 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
23029 parameter; return error_mark_node for non-trivial constructors.
23030 (lto_write_tree_1, DFS_write_tree): Update use of
23031 get_symbol_initial_value.
23032 (output_function): Update initialization of symbol.
23033 (output_constructor): New function.
23034 (copy_function): Rename to ..
23035 (copy_function_or_variable): ... this one; handle vars too.
23036 (lto_output): Output variable sections.
23037 * lto-streamer-in.c (input_constructor): New function.
23038 (lto_read_body): Rename from ...
23039 (lto_read_body_or_constructor): ... this one; handle vars too.
23040 (lto_input_variable_constructor): New function.
23041 * ipa-prop.c (ipa_prop_write_jump_functions,
23042 ipa_prop_write_all_agg_replacement): Update.
23043 * lto-cgraph.c (compute_ltrans_boundary): Use it.
23044 (output_cgraph_opt_summary): Set symbol to NULL.
23046 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23048 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
23049 non-polymorphic types.
23050 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
23051 * ipa-devirt.c (types_same_for_odr): Do not explode when one
23052 of types is not polymorphic.
23054 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
23056 * lra-constraints.c (remove_inheritance_pseudos): Process
23057 destination pseudo too.
23059 2014-07-11 Rong Xu <xur@google.com>
23061 * gcov-tool.c (gcov_output_files): Fix build error introduced in
23064 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23066 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
23067 * config/avr/avr-devices.c (AVR_MCU): Same.
23068 (avr_mcu_types): add text start value to end of device list.
23069 * config/avr/avr-mcus.def: Add text section start for all devices.
23070 (ata5782): Add new avr5 device.
23072 * config/avr/avr-tables.opt: Regenerate.
23073 * config/avr/avr.h: Add declaration for text section start handler.
23074 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
23076 (LINK_SPEC): Include text section start handler to linker spec.
23077 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
23078 pass -Ttext option to linker if the text section start for the device
23080 * config/avr/t-multilib: Regenerate.
23081 * doc/avr-mmcu.texi: Regenerate.
23083 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
23085 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
23086 * config/rs6000/aix52.h (LINK_SPEC): Same.
23087 * config/rs6000/aix53.h (LINK_SPEC): Same.
23088 * config/rs6000/aix61.h (LINK_SPEC): Same.
23089 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
23091 2014-07-11 Roman Gareev <gareevroman@gmail.com>
23093 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
23094 (graphite_verify): New function.
23095 (ivs_params_clear): New function.
23096 (gcc_expression_from_isl_ast_expr_id): New function.
23097 (gcc_expression_from_isl_expr_int): New function.
23098 (binary_op_to_tree): New function.
23099 (ternary_op_to_tree): New function.
23100 (unary_op_to_tree): New function.
23101 (nary_op_to_tree): New function.
23102 (gcc_expression_from_isl_expr_op): New function.
23103 (gcc_expression_from_isl_expression): New function.
23104 (graphite_create_new_loop): New function.
23105 (translate_isl_ast_for_loop): New function.
23106 (get_upper_bound): New function.
23107 (graphite_create_new_loop_guard): New function.
23108 (translate_isl_ast_node_for): New function.
23109 (translate_isl_ast): New function.
23110 (add_parameters_to_ivs_params): New function.
23111 (scop_to_isl_ast): New parameter ip.
23112 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
23114 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23116 * config/xtensa/predicates.md (call expander): Update for
23117 DECL_SECTION_NAME being string.
23119 2014-07-11 Richard Biener <rguenther@suse.de>
23121 PR middle-end/61473
23122 * builtins.c (fold_builtin_memory_op): Inline memory moves that
23123 can be implemented with a single load followed by a single store.
23124 (c_strlen): Only warn when only_value is not 2.
23126 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
23128 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
23130 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
23133 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
23134 (*movhi_bytes): Likewise.
23135 (*arm_movqi_insn): Likewise.
23137 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
23140 * config/alpha/alpha.c: Include tree-pass.h, context.h
23141 and pass_manager.h.
23142 (pass_data_handle_trap_shadows): New pass.
23143 (pass_handle_trap_shadows::gate): New pass gate function.
23144 (make_pass_handle_trap_shadows): New function.
23145 (rest_of_handle_trap_shadows): Ditto.
23147 (alpha_align_insns_1): Rename from alpha_align_insns.
23148 (pass_data_align_insns): New pass.
23149 (pass_align_insns::gate): New pass gate function.
23150 (make_pass_aling_insns): New function.
23151 (rest_of_align_insns): Ditto.
23152 (alpha_align_insns): Ditto.
23154 (alpha_option_override): Declare handle_trap_shadows info
23155 and align_insns_info. Register handle_trap_shadows and align_insns
23157 (alpha_reorg): Do not call alpha_trap_shadows and
23158 alpha_align_insn from here.
23160 (alpha_pad_function_end): Do not skip BARRIERs.
23162 2014-07-10 Rong Xu <xur@google.com>
23164 Add gcov-tool: an offline gcda profile processing tool support.
23165 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
23166 (gcov_is_error): Ditto.
23167 (gcov_read_string): Ditto.
23168 (gcov_read_sync): Ditto.
23169 * gcov-io.h: Move counter defines to gcov-counter.def.
23170 * gcov-dump.c (tag_counters): Use gcov-counter.def.
23171 * coverage.c: Ditto.
23172 * gcov-tool.c: Offline gcda profile processing tool.
23173 (unlink_gcda_file): Remove one gcda file.
23174 (unlink_profile_dir): Remove gcda files from the profile path.
23175 (gcov_output_files): Output gcda files to an output dir.
23176 (profile_merge): Merge two profiles in directory.
23177 (print_merge_usage_message): Print merge usage.
23178 (merge_usage): Print merge usage and exit.
23179 (do_merge): Driver for profile merge sub-command.
23180 (profile_rewrite): Rewrite profile.
23181 (print_rewrite_usage_message): Print rewrite usage.
23182 (rewrite_usage): Print rewrite usage and exit.
23183 (do_rewrite): Driver for profile rewrite sub-command.
23184 (print_usage): Print gcov-info usage and exit.
23185 (print_version): Print gcov-info version.
23186 (process_args): Process arguments.
23187 (main): Main routine for gcov-tool.
23188 * Makefile.in: Build and install gcov-tool.
23189 * gcov-counter.def: New file split from gcov-io.h.
23190 * doc/gcc.texi: Include gcov-tool.texi.
23191 * doc/gcov-tool.texi: Document for gcov-tool.
23193 2014-07-10 Richard Biener <rguenther@suse.de>
23195 PR tree-optimization/61757
23196 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23197 (propagate_rhs_into_lhs): Revert part of last change.
23199 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23201 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23204 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23206 PR middle-end/53590
23207 * function.c (allocate_struct_function): Revert r188667 change.
23209 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23211 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23213 * doc/install.texi: Remove links to defunct package providers for
23216 2014-07-09 Tom de Vries <tom@codesourcery.com>
23218 * final.c (get_call_fndecl): Declare.
23219 (self_recursive_call_p): New function.
23220 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23222 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23224 * ipa-devirt.c (record_node): Walk through aliases.
23226 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23228 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23230 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23233 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23235 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23237 * ipa-visibility.c (function_and_variable_visibility): Remove
23238 temporary hack disabling local aliases on AIX.
23240 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23242 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23243 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23245 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23247 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23248 * rs6000/rs6000.c: Inline output of .set instruction.
23249 (declare_alias_data): New struct.
23250 (rs6000_declare_alias): New function.
23251 (rs6000_xcoff_declare_function_name): Use it.
23252 (rs6000_xcoff_declare_object_name): New function.
23253 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23254 (ASM_OUTPUT_DEF): Turn to empty definition.
23256 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23259 * hash-table.h: use hash_table::value_type instead of
23260 Descriptor::value_type in the return types of several methods.
23262 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23264 * tree-pass.h (pass_data): Remove has_execute member.
23265 * passes.c (execute_one_pass): Don't check pass->has_execute.
23266 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23267 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23268 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23269 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23270 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23271 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23272 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23273 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23274 gimple-low.c, gimple-ssa-isolate-paths.c,
23275 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23276 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23277 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23278 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23279 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23280 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23281 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23282 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23283 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23284 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23285 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23286 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23287 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23288 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23289 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23290 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23291 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23292 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23293 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23294 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23295 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23296 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23297 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23298 web.c: Remove initializer for pass_data::has_execute.
23300 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23302 * graphite-htab.h: Use hash_map instead of hash_table.
23303 * graphite-clast-to-gimple.c: Adjust.
23304 * passes.c: Use hash_map instead of hash_table.
23305 * sese.c: Likewise.
23306 * sese.h: Remove now unused code.
23308 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23311 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23314 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23316 PR rtl-optimization/61673
23317 * combine.c (simplify_comparison): Test just mode's sign bit
23318 in tmode rather than the sign bit and any bits above it.
23320 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23322 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23323 Add __isl_give to the declaration.
23324 (generate_isl_schedule): Likewise.
23325 (scop_to_isl_ast): Likewise.
23327 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23329 * config/arm/arm.c (cortexa5_extra_costs): New table.
23330 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23332 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23334 PR tree-optimization/61725
23335 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23336 range, use range_includes_zerop_p instead of integer_zerop on
23337 vr0->min, only use log2 of max if min is not negative.
23339 2014-07-08 Richard Biener <rguenther@suse.de>
23341 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23342 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23343 restriction on loop depth difference.
23344 (record_equality): Likewise.
23345 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23346 (loop_depth_of_name): Remove.
23347 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23348 restriction on loop depth difference.
23349 (init_copy_prop): Likewise.
23351 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23353 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23355 (walk_aliased_vdefs): Likewise.
23356 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23357 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23358 (detect_type_change_from_memory_writes): Check if entry was reached.
23360 2014-07-08 Richard Biener <rguenther@suse.de>
23362 PR tree-optimization/61681
23363 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23364 NONLOCAL inside ESCAPED.
23366 2014-07-08 Richard Biener <rguenther@suse.de>
23368 PR tree-optimization/61680
23369 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23370 Handle properly all read-write dependences with group accesses.
23372 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23374 PR tree-optimization/61576
23375 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23376 block containing reduction statement is predecessor of phi basi block.
23378 2014-07-08 Marek Polacek <polacek@redhat.com>
23381 * fold-const.c (round_up_loc): Change the parameter type.
23383 * fold-const.h (round_up_loc): Adjust declaration.
23384 * stor-layout.c (finalize_record_size): Check for too large types.
23386 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23388 * symtab.c: Include calls.h.
23389 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23391 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23393 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23394 little-endian code generation.
23395 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23396 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23397 (spe_evmergehilo): Rename to...
23398 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23399 (spe_evmergelo): Rename to...
23400 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23401 (spe_evmergelohi): Rename to...
23402 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23403 (spe_evmergehi, spe_evmergehilo): New expanders.
23404 (spe_evmergelo, spe_evmergelohi): Likewise.
23405 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23406 (*frob_tf_ti): Likewise.
23407 (*frob_<mode>_di_2): Likewise.
23408 (*frob_tf_di_8_2): Likewise.
23409 (*frob_di_<mode>): Likewise.
23410 (*frob_ti_tf): Likewise.
23411 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23412 (*frob_ti_<mode>_8_2): Likewise.
23413 (*frob_ti_tf_2): Likewise.
23414 (mov_si<mode>_e500_subreg0): Rename to...
23415 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23417 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23418 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23419 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23420 the big endianness only.
23421 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23422 (*mov_si<mode>_e500_subreg0_2): Rename to...
23423 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23424 big big endianness only.
23425 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23426 (*mov_si<mode>_e500_subreg4): Rename to...
23427 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23429 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23430 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23431 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23432 the big endianness only.
23433 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23435 (*mov_si<mode>_e500_subreg4_2): Rename to...
23436 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23438 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23439 (*mov_sitf_e500_subreg8): Rename to...
23440 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23442 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23443 (*mov_sitf_e500_subreg8_2): Rename to...
23444 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23446 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23447 (*mov_sitf_e500_subreg12): Rename to...
23448 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23450 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23451 (*mov_sitf_e500_subreg12_2): Rename to...
23452 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23454 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23456 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23458 * asan.c (instrument_strlen_call): Do not instrument first byte
23459 in strlen if already instrumented.
23461 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23463 * config/arm/arm.opt (mwords-little-endian): Delete.
23464 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23465 of TARGET_LITTLE_WORDS.
23466 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23467 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23469 * doc/invoke.texi: Remove references to -mwords-little-endian.
23471 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23473 * expmed.c (struct init_expmed_rtl): Change all fields but
23474 pow2 and cint from struct rtx_def to rtx.
23475 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23476 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23479 2014-07-06 Marek Polacek <polacek@redhat.com>
23482 * doc/invoke.texi: Document -Wsizeof-array-argument.
23484 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23486 * wide-int.h (wide_int_storage): Change declaration from struct
23489 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23491 * cgraph.c (cgraph_create_indirect_edge): Update call of
23492 get_polymorphic_call_info.
23493 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23494 (possible_polymorphic_call_targets): Add parameter call.
23495 (decl_maybe_in_construction_p): New predicate.
23496 (get_polymorphic_call_info): Add parameter call;
23497 use decl_maybe_in_construction_p.
23498 * gimple-fold.c (fold_gimple_assign): Update use of
23499 possible_polymorphic_call_targets.
23500 (gimple_fold_call): Likewise.
23501 * ipa-prop.c: Inlcude calls.h
23502 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23503 (param_type_may_change_p): New predicate.
23504 (detect_type_change_from_memory_writes): Break out from ...
23505 (detect_type_change): ... this one; use param_type_may_change_p.
23506 (detect_type_change_ssa): Use param_type_may_change_p.
23507 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23509 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23512 * config/arm/arm-protos.h (arm_legitimate_address_p,
23513 arm_is_constant_pool_ref): Add prototypes.
23514 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23515 (arm_is_constant_pool_ref) New function.
23516 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23517 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23518 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23519 operand. Remove pool_range and neg_pool_range attributes.
23520 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23521 pool_range and neg_pool_range attributes.
23522 * config/arm/constraints.md (Uh): New constraint.
23523 (Uq): Don't allow constant pool references.
23525 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23527 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23528 (move_lo_quad_internal_be_<mode>): Likewise.
23529 (move_lo_quad_<mode>): Convert to define_expand.
23530 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23531 (aarch64_simd_move_hi_quad_be_<mode>): New.
23532 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23533 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23534 (aarch64_combinez_be<mode>): New.
23535 (aarch64_combine<mode>): Convert to define_expand.
23536 (aarch64_combine_internal<mode>): New.
23537 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23539 2014-07-04 Tom de Vries <tom@codesourcery.com>
23541 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23542 combination of earlyclobber and read/write modifiers.
23544 2014-07-04 Tom de Vries <tom@codesourcery.com>
23546 * config/aarch64/aarch64-simd.md
23547 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23549 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23552 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23554 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23556 PR middle-end/61654
23557 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23559 PR tree-optimization/61684
23560 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23561 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23563 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23564 Kito Cheng <kito@0xlab.org>
23565 Monk Chiang <sh.chiang04@gmail.com>
23567 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23568 (nds32_symbol_load_store_p): Move to ...
23569 (nds32_fp_as_gp_check_available): Move to ...
23570 * config/nds32/nds32-fp-as-gp.c: ... here.
23571 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23572 extern declaration.
23574 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23575 Kito Cheng <kito@0xlab.org>
23576 Monk Chiang <sh.chiang04@gmail.com>
23578 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23579 (nds32_expand_store_multiple): Move to ...
23580 (nds32_expand_movmemqi): Move to ...
23581 * config/nds32/nds32-memory-manipulation.c: ... here.
23583 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23584 Kito Cheng <kito@0xlab.org>
23585 Monk Chiang <sh.chiang04@gmail.com>
23587 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23588 (nds32_output_casesi_pc_relative): Move to ...
23589 (nds32_output_casesi): Move to ...
23590 (nds32_mem_format): Move to ...
23591 (nds32_output_16bit_store): Move to ...
23592 (nds32_output_16bit_load): Move to ...
23593 (nds32_output_32bit_store): Move to ...
23594 (nds32_output_32bit_load): Move to ...
23595 (nds32_output_32bit_load_s): Move to ...
23596 (nds32_output_stack_push): Move to ...
23597 (nds32_output_stack_pop): Move to ...
23598 * config/nds32/nds32-md-auxiliary.c: ... here.
23600 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23601 Ling-Hua Tseng <uranus@tinlans.org>
23603 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23604 the purpose of this file.
23606 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23607 Kito Cheng <kito@0xlab.org>
23608 Monk Chiang <sh.chiang04@gmail.com>
23610 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23611 (nds32_address_cost): Move implementation to ...
23612 * config/nds32/nds32-cost.c: ... here.
23613 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23614 (nds32_address_cost_impl): Declare.
23616 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23617 Kito Cheng <kito@0xlab.org>
23618 Monk Chiang <sh.chiang04@gmail.com>
23620 * config/nds32/nds32.c
23621 (nds32_consecutive_registers_load_store_p): Move to ...
23622 (nds32_valid_multiple_load_store): Move to ...
23623 (nds32_valid_stack_push_pop): Move to ...
23624 (nds32_can_use_bclr_p): Move to ...
23625 (nds32_can_use_bset_p): Move to ...
23626 (nds32_can_use_btgl_p): Move to ...
23627 (nds32_can_use_bitci_p): Move to ...
23628 * config/nds32/nds32-predicates.c: ... here.
23630 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23631 Kito Cheng <kito@0xlab.org>
23632 Monk Chiang <sh.chiang04@gmail.com>
23634 * config/nds32/nds32.c
23635 (nds32_expand_builtin_null_ftype_reg): Move to ...
23636 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23637 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23638 (nds32_init_builtins): Move implementation to ...
23639 (nds32_expand_builtin): Move implementation to ...
23640 * config/nds32/nds32-intrinsic.c: ... here.
23641 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23642 (nds32_expand_builtin_impl): Declare.
23644 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23645 Kito Cheng <kito@0xlab.org>
23646 Monk Chiang <sh.chiang04@gmail.com>
23648 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23649 (nds32_emit_section_tail_template): Move to ...
23650 (nds32_emit_isr_jmptbl_section): Move to ...
23651 (nds32_emit_isr_vector_section): Move to ...
23652 (nds32_emit_isr_reset_conten): Move to ...
23653 (nds32_check_isr_attrs_conflict): Move to ...
23654 (nds32_construct_isr_vectors_information): Move to ...
23655 (nds32_asm_file_start): Move implementation to ...
23656 (nds32_asm_file_end): Move implementation to ...
23657 * config/nds32/nds32-isr.c: ... here.
23658 * config/nds32/nds32-protos.h
23659 (nds32_check_isr_attrs_conflict): Declare.
23660 (nds32_construct_isr_vectors_information): Declare.
23661 (nds32_asm_file_start_for_isr): Declare.
23662 (nds32_asm_file_end_for_isr): Declare.
23664 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23665 Kito Cheng <kito@0xlab.org>
23666 Monk Chiang <sh.chiang04@gmail.com>
23668 * config.gcc (nds32*): Add new modules to extra_objs.
23669 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23670 (nds32be-*-*): Likewise.
23671 * config/nds32/nds32-cost.c: New file.
23672 * config/nds32/nds32-fp-as-gp.c: New file.
23673 * config/nds32/nds32-intrinsic.c: New file.
23674 * config/nds32/nds32-isr.c: New file.
23675 * config/nds32/nds32-md-auxiliary.c: New file.
23676 * config/nds32/nds32-memory-manipulation.c: New file.
23677 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23678 * config/nds32/nds32-predicates.c: New file.
23679 * config/nds32/t-nds32: New file.
23681 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23683 PR tree-optimization/61682
23684 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23685 using cases and when one of the operands is equal to 1.
23687 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23689 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23690 ashr<mode>3): Correct mode of operands[2].
23691 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23692 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23693 Correct mode of operands[2]. Fix split condition.
23695 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23697 * arm.md (arch): Add armv6_or_vfpv3.
23698 (arch_enabled): Add test for the above.
23699 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23701 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23703 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23705 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23706 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23707 HWI 1 and negate the unsigned value.
23708 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23709 use AND instead of shift.
23710 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23712 2014-07-03 Marek Polacek <polacek@redhat.com>
23714 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23715 (-fsanitize=float-divide-by-zero): Move to the table with
23716 -fsanitize=undefined suboptions.
23717 (-fsanitize=float-cast-overflow): Likewise.
23719 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23721 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23722 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23725 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23727 * loop-invariant.c (struct invariant): Add a new member: eqno;
23728 (find_identical_invariants): Update eqno;
23729 (create_new_invariant): Init eqno;
23730 (get_inv_cost): Compute comp_cost with eqno;
23732 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23734 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23735 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23736 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23737 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23738 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23740 2014-07-02 Christian Bruel <christian.bruel@st.com>
23744 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23745 (make_preds_opaque): Delete.
23746 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23747 (commit_mode_sets): New function.
23748 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23749 Process all modes at once.
23750 * basic-block.h (pre_edge_lcm_avs): Declare.
23751 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23752 Call clear_aux_for_edges. Fix comments.
23753 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23754 (pre_edge_rev_lcm): Idem.
23755 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23757 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23758 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23760 * config/i386/i386.c (x96_emit_mode_set): Idem.
23761 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23762 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23763 (fpscr_toggle) Disallow from delay slot.
23764 * target.def (emit_mode_set): Add prev_mode parameter.
23765 * doc/tm.texi: Regenerate.
23767 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23769 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23772 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23774 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23775 vtable_pointer_value_to_vtable): Constify.
23776 (contains_polymorphic_type_p): Declare.
23777 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23778 vtable_pointer_value_to_vtable): Constify.
23779 (contains_polymorphic_type_p): New predicate.
23780 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23782 (ipa_set_ancestor_jf): Likewise.
23783 (detect_type_change): Return false in easy cases.
23784 (compute_complex_assign_jump_func): Require type to contain
23786 (compute_known_type_jump_func): Likewise.
23788 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23790 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23792 (type_in_anonymous_namespace_p): Constify argument.
23793 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23794 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23795 (main_odr_variant): New function.
23796 (hash_type_name): Make static; update assert; do not ICE on
23798 (types_same_for_odr): Bring here from tree.c; simplify and remove
23799 old structural comparing code that doesn't work for templates.
23800 (odr_hasher::equal): Update assert.
23801 (add_type_duplicate): Return true when bases should be computed;
23802 replace incomplete loader by complete; do not output duplicated
23803 warnings; do not ICE on non-records; set odr_violated flag.
23804 (get_odr_type): Be ready to replace incomplete type by complete
23805 one; work on ODR variants instead of main variants; reorder item
23806 in array so bases have still smaller indexes.
23807 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23808 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23810 2014-07-01 Cary Coutant <ccoutant@google.com>
23812 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23814 (resolve_addr_in_expr): When replacing the rtx in a location list
23815 entry, get a new address table entry.
23816 (dwarf2out_finish): Call index_location_lists even if there are no
23817 addr_index_table entries yet.
23819 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23821 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23822 change for not being obvious.
23824 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23826 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23829 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23831 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23832 (vcagt_f64): Likewise.
23833 (vcale_f64): Likewise.
23834 (vcaled_f64): Likewise.
23835 (vcales_f32): Likewise.
23836 (vcalt_f64): Likewise.
23837 (vcaltd_f64): Likewise.
23838 (vcalts_f32): Likewise.
23840 2014-07-01 Marek Polacek <polacek@redhat.com>
23842 * doc/invoke.texi: Document -Wint-conversion.
23844 2014-07-01 Marek Polacek <polacek@redhat.com>
23847 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23849 2014-07-01 Martin Liska <mliska@suse.cz>
23851 IPA REF alias refactoring
23852 * cgraph.h (iterate_direct_aliases): New function.
23853 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23854 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23855 FOR_EACH_ALIAS added.
23856 (cgraph_for_node_and_aliases): Likewise.
23857 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23858 * ipa-inline.c (reset_edge_caches): Likewise.
23859 (update_caller_keys): Likewise.
23860 * trans-mem.c (ipa_tm_execute): Likewise.
23861 *varpool.c (varpool_analyze_node): Likewise.
23862 (varpool_for_node_and_aliases): Likewise.
23863 * ipa-ref.h (first_alias): New function.
23864 (last_alias): Likewise.
23865 (has_aliases_p): Likewise.
23866 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23867 is sensitive to IPA_REF_ALIASes.
23868 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23869 are put at the beginning of the list.
23870 (symtab_node::iterate_direct_aliases): New function.
23872 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23875 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23877 (write_ts_type_common_tree_pointers): Do not stream fields not set
23878 for incomplete types; do not stream duplicated fields for variants;
23879 sanity check that variant and type match.
23880 (write_ts_type_non_common_tree_pointers): Likewise.
23881 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23882 TYPE_SIZE whether type is complete.
23883 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23884 write_ts_type_common_tree_pointers
23885 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23887 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23889 * var-tracking.c (add_stores): Return instead of asserting if old
23890 and new values for conditional store are the same.
23892 2014-06-30 Richard Henderson <rth@redhat.com>
23896 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23897 the cfg if there were any changes.
23898 * passes.def: Revert move of peephole2 after reorder_blocks;
23899 move duplicate_computed_gotos before peephole2.
23901 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23903 * except.c (emit_note_eh_region_end): New helper function.
23904 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23905 emit EH_REGION_END note.
23906 * jump.c (cleanup_barriers): Do not split a call and its
23907 corresponding CALL_ARG_LOCATION note.
23909 2014-06-30 Jeff Law <law@redhat.com>
23911 PR tree-optimization/61607
23912 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23913 deeper into the SSA_NAME_VALUE chain.
23915 2014-06-30 Marek Polacek <polacek@redhat.com>
23917 * convert.c (convert_to_integer): Don't instrument conversions if the
23918 function has no_sanitize_undefined attribute.
23919 * ubsan.c: Don't run the ubsan pass if the function has
23920 no_sanitize_undefined attribute.
23922 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23924 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23925 -fsanitize=undefined suboptions.
23927 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23929 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23930 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23931 against bigendian and adjust indices.
23933 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23935 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23937 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23940 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23941 Add alternative; make early clobber. Adjust both split patterns
23942 to use operand 0 as the working register.
23944 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23946 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23947 as ira_object_id_map might be NULL, or 1.
23949 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23951 * loop-invariant.c (get_inv_cost): Handle register class.
23952 (gain_for_invariant): Check the register pressure of the inv
23953 and its overlapped register class, other than all.
23955 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23957 * doc/invoke.texi (Optimize Options): Fix descriptions of
23958 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23960 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23962 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23965 2014-06-29 Tobias Grosser <tobias@grosser.es>
23968 * graphite-isl-ast-to-gimple.c: Add missing guards.
23970 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23972 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23973 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23974 * flag-types.h: Add new enum fgraphite_generator.
23975 * graphite-isl-ast-to-gimple.c: New.
23976 * graphite-isl-ast-to-gimple.h: New.
23977 * graphite.c (graphite_transform_loops): Add choice of Graphite
23978 code generator, which depends on flag_graphite_code_gen.
23980 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23982 * graphite-dependences.c (subtract_commutative_associative_deps):
23983 Add NULL checking of the following variables: must_raw_no_source,
23984 may_raw_no_source, must_war_no_source, may_war_no_source,
23985 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23986 must_war, may_war, must_waw, may_waw.
23988 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23990 * graphite-clast-to-gimple.c: gloog is renamed to
23991 graphite_regenerate_ast_cloog. gloog_error is renamed to
23992 graphite_regenerate_error.
23993 * graphite-clast-to-gimple.h: The definition of the struct
23994 bb_pbb_def is moved to graphite-htab.h.
23995 Add inclusion of the hash-table.h.
23996 * graphite-htab.h: The declaration of the function gloog is moved
23997 to graphite-clast-to-gimple.h and renamed to
23998 graphite_regenerate_ast_cloog.
23999 * graphite.c (graphite_transform_loops): gloog is renamed
24000 to graphite_regenerate_ast_cloog.
24002 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24004 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24006 (write_ts_type_common_tree_pointers): Do not stream fields not set
24007 for incomplete types; do not stream duplicated fields for variants;
24008 sanity check that variant and type match.
24009 (write_ts_type_non_common_tree_pointers): Likewise.
24010 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24011 TYPE_SIZE whether type is complete.
24012 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24013 write_ts_type_common_tree_pointers
24014 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24016 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24018 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
24020 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24022 * tree-inline.c (remap_type_1): Do not duplicate fields
24023 that are shared in between type and its main variant.
24025 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24027 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
24029 (ipa_set_ancestor_jf) Likewise.
24030 (check_stmt_for_type_change): Check that we work on main variant.
24031 (detect_type_change): Look into main variant.
24032 (compute_known_type_jump_func): Check that main variant has BINFO.
24034 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24036 * ipa-devirt.c (set_type_binfo): New function.
24037 (add_type_duplicate): Use it.
24038 (get_odr_type): Sanity check that binfos points to main variants.
24039 (get_class_context): Be sure the context's outer_type is main variant.
24040 (contains_type_p): Walk main variant.
24041 (get_polymorphic_call_info_for_decl): Set outer_type to be
24043 (get_polymorphic_call_info): Likewise.
24044 (possible_polymorphic_call_targets): Sanity check that we operate
24047 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24049 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24051 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
24053 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
24054 accidental change due to wide-int branch merge.
24056 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24058 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
24059 compressed debug support.
24060 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
24061 * configure: Regenerate.
24062 * config.in: Regenerate.
24063 * common.opt (compressed_debug_sections): New enum.
24064 (gz, gz=): New options.
24065 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
24066 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
24067 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
24068 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
24069 LINK_COMPRESS_DEBUG_SPEC.
24070 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
24071 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
24072 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
24073 (Debugging Options): Document -gz[=type].
24075 2014-06-27 Martin Jambor <mjambor@suse.cz>
24078 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
24079 args_to_skip, use those from node instead. Copy args_to_skip and
24080 combined_args_to_skip from node to the new thunk.
24081 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
24082 (cgraph_create_virtual_clone): Moved computation of
24083 combined_args_to_skip...
24084 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
24086 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
24088 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
24089 redundant diagnostic machinary.
24091 2014-06-27 Richard Biener <rguenther@suse.de>
24093 * tree-ssa-math-opts.c (bswap_replace): Fix
24094 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
24096 2014-06-27 Martin Liska <mliska@suse.cz>
24098 * gimple.h (gimple_location_safe): New function introduced.
24099 * cgraphunit.c (walk_polymorphic_call_targets): Usage
24100 of gimple_location_safe replaces gimple_location.
24101 (gimple_fold_call): Likewise.
24102 * ipa-devirt.c (ipa_devirt): Likewise.
24103 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
24104 * ipa.c (walk_polymorphic_call_targets): Likewise.
24105 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
24107 2014-06-27 Jakub Jelinek <jakub@redhat.com>
24109 PR tree-optimization/57233
24110 PR tree-optimization/61299
24111 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
24113 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
24114 would be lowered to scalar shifts, check if corresponding
24115 shifts and vector BIT_IOR_EXPR are supported and don't lower
24116 or lower just to narrower vector type in that case.
24117 * expmed.c (expand_shift_1): Fix up handling of vector
24118 shifts and rotates.
24120 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
24123 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
24125 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
24127 * doc/invoke.texi (-fsemantic-interposition): Document.
24128 * common.opt (fsemantic-interposition): New flag.
24129 * varasm.c (decl_replaceable_p): Use it.
24131 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24134 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
24135 extraction other than index 3.
24137 2014-06-26 Teresa Johnson <tejohnson@google.com>
24139 * doc/invoke.texi: Fix typo.
24140 * dumpfile.c: Add support for documented -fdump-* options
24141 optimized/missed/note/optall.
24143 2014-06-26 Martin Jambor <mjambor@suse.cz>
24145 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
24146 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
24147 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
24148 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
24149 * opts.c (default_options_optimization): Set
24150 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
24151 * doc/invoke.texi (allow-load-data-races)
24152 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
24153 (allow-store-data-races): Document the new default.
24155 2014-06-26 Martin Jambor <mjambor@suse.cz>
24157 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
24158 renamed to ipa_impossible_devirt_target. Fix typo.
24159 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
24160 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
24161 ipa_impossible_devirt_target.
24163 2014-06-26 Richard Biener <rguenther@suse.de>
24165 PR tree-optimization/61607
24166 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
24167 explaining why we restrict copies on loop depth.
24168 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24170 (record_equivalences_from_phis): Instead add it here.
24172 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
24174 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
24175 (LTO_WRAPPER_OBJS): New variable.
24176 (lto-wrapper$(exeext)): Use it.
24177 * collect2.c: Include "collect-utils.h".
24178 (verbose, debug): Remove variables.
24179 (at_file_supplied): No longer static.
24180 (tool_name): New variable.
24181 (do_wait, fork_execute, maybe_unlink): Don't declare.
24182 (tool_cleanup): No longer static.
24183 (notice): Remove function.
24184 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
24185 fork_execute calls.
24186 (collect_wait, do_wait, collect_execute): Remove functions.
24187 (maybe_unlink): No longer static.
24188 * collect2.h (verbose, debug): Don't declare.
24189 (at_file_supplied): Declare.
24190 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
24192 (collect_execute): Replace with implementation from collect2, plus a
24193 new arg use_atfile. All callers changed.
24194 (collect_wait): Replace with implementation from collect2.
24195 (maybe_unlink_file): Remove function.
24196 (fork_execute): Replace with implementation from collect2, plus a
24197 new arg use_atfile. All callers changed.
24198 (do_wait): Add call to utils_cleanup to the error path.
24199 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24200 (tool_cleanup): Adjust declarations.
24201 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24202 * tlink.c: Include "collect-utils.h".
24203 (tlink_execute): New arg use_atfile. All callers changed.
24204 (tlink_init, tlink_execute): Remove declarations.
24206 * collect-utils.c (save_temps): New variable.
24207 (do_wait): Use it instead of debug. Use fatal_error.
24208 * collect-utils.h (save_temps): Declare.
24209 * collect2.c (verbose): Rename from vflag. All uses changed.
24210 (tool_cleanup): New function, copied from collect_atexit.
24211 (collect_atexit, handler): Just call it.
24212 * collect2.h (verbose): Declaration renamed from vflag.
24213 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24216 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24217 (lto-wrapper$(exeext)): Link with collect-utils.o.
24218 * collect-utils.c: New file.
24219 * collect-utils.h: New file.
24220 * lto-wrapper.c: Include "collect-utils.h".
24221 (args_name): Delete variable.
24222 (tool_name): New variable.
24223 (tool_cleanup): New function.
24224 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24225 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24226 (fork_execute): Remove functions.
24228 2014-06-26 Nick Clifton <nickc@redhat.com>
24230 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24232 * doc/extend.texi (Function Attributes): Fix typo in description
24233 of RX vector attribute.
24235 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24237 * config.gcc (supported_defaults): Error when passing either
24238 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24240 2014-06-26 Richard Biener <rguenther@suse.de>
24242 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24243 propagating volatile pointers.
24245 2014-06-26 Richard Biener <rguenther@suse.de>
24247 PR tree-optimization/61607
24248 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24249 loop if we redirected its latch edge.
24250 (thread_block_1): Do not cancel loops prematurely.
24252 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24254 * toplev.c (backend_init_target): Move init_emit_regs and
24256 (backend_init) ... here; skip ira_init_once and backend_init_target.
24257 (target_reinit) ... and here; clear
24258 this_target_rtl->lang_dependent_initialized.
24259 (lang_dependent_init_target): Clear
24260 this_target_rtl->lang_dependent_initialized;
24261 break out rtl initialization to ...
24262 (initialize_rtl): ... here; call also backend_init_target
24264 * toplev.h (initialize_rtl): New function.
24265 * function.c: Include toplev.h
24266 (init_function_start): Call initialize_rtl.
24267 * rtl.h (target_rtl): Add target_specific_initialized,
24268 lang_dependent_initialized.
24270 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24271 Jakub Jelinek <jakub@redhat.com>
24273 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24275 2014-06-25 Tom de Vries <tom@codesourcery.com>
24277 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24279 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24281 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24282 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24283 Issue a strict overflow warning if appropriate.
24285 2014-06-25 Martin Liska <mliska@suse.cz>
24287 IPA REF refactoring
24288 * Makefile.in: Removed header file (ipa-ref-inline.h).
24289 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24291 (cgraph_speculative_call_info): Likewise.
24292 (cgraph_for_node_thunks_and_aliases): Likewise.
24293 (cgraph_for_node_and_aliases): Likewise.
24294 (verify_cgraph_node): Likewise.
24295 * cgraph.h: Batch of IPA REF functions become member functions of
24296 symtab_node: add_reference, maybe_add_reference, clone_references,
24297 clone_referring, clone_reference, find_reference,
24298 remove_stmt_references, remove_all_references,
24299 remove_all_referring, dump_references, dump_referring,
24300 has_alias_p, iterate_reference, iterate_referring.
24301 * cgraphbuild.c (record_reference): New IPA REF function used.
24302 (record_type_list): Likewise.
24303 (record_eh_tables): Likewise.
24304 (mark_address): Likewise.
24305 (mark_load): Likewise.
24306 (mark_store): Likewise.
24307 (pass_build_cgraph_edges): Likewise.
24308 (rebuild_cgraph_edge): Likewise.
24309 (cgraph_rebuild_references): Likewise.
24310 (pass_remove_cgraph_callee_edges): Likewise.
24311 * cgraphclones.c (cgraph_clone_node): Likewise.
24312 (cgraph_create_virtual_clone): Likewise.
24313 (cgraph_materialize_clone): Likewise.
24314 (cgraph_materialize_all_clones): Likewise.
24315 * cgraphunit.c (cgraph_reset_node): Likewise.
24316 (cgraph_reset_node): Likewise.
24317 (analyze_function): Likewise.
24318 (assemble_thunks_and_aliases): Likewise.
24319 (expand_function): Likewise.
24320 * ipa-comdats.c (propagate_comdat_group): Likewise.
24321 (enqueue_references): Likewise.
24322 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24323 (create_specialized_node): Likewise.
24324 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24325 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24326 * ipa-inline.c (reset_edge_caches): Likewise.
24327 (update_caller_keys): Likewise.
24328 (execute): Likewise.
24329 * ipa-prop.c (remove_described_reference): Likewise.
24330 (propagate_controlled_uses): Likewise.
24331 (ipa_edge_duplication_hook): Likewise.
24332 (ipa_modify_call_arguments): Likewise.
24333 * ipa-pure-const.c (propagate_pure_const): Likewise.
24334 * ipa-ref-inline.h: Header file removed, functions moved
24335 to symtab_node class.
24336 * ipa-ref.c (remove_reference): New class member function.
24337 (cannot_lead_to_return): New class member function.
24338 (referring_ref_list): Likewise.
24339 (referred_ref_list): Likewise.
24340 Rest of functions moved to symtab_node class.
24341 * ipa-ref.h: New member functions remove_reference,
24342 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24344 ipa_ref_list class has new member functions: first_reference,
24345 first_referring, clear, nreferences.
24346 * ipa-reference.c (analyze_function): New IPA REF function used.
24347 (write_node_summary_p): Likewise.
24348 (ipa_reference_write_optimization_summary): Likewise.
24349 * ipa-split.c (split_function): Likewise.
24350 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24351 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24352 (function_and_variable_visibility): Likewise.
24353 * ipa.c (has_addr_references_p): Likewise.
24354 (process_references): Argument type changed.
24355 (symtab_remove_unreachable_nodes): New IPA REF function used.
24356 (process_references): Likewise.
24357 (set_writeonly_bit): Likewise.
24358 * lto-cgraph.c: Implementation of new symtab_node member functions
24359 that uses new IPA REF functions.
24360 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24362 * lto-streamer-out.c (output_symbol_p): Likewise.
24363 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24365 * symtab.c: Implementation of new IPA REF API.
24366 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24367 (ipa_tm_create_version): Likewise.
24368 (ipa_tm_execute): Likewise.
24369 * tree-emutls.c (gen_emutls_addr): Likewise.
24370 * tree-inline.c (copy_bb): Likewise.
24371 (delete_unreachable_blocks_update_callgraph): Likewise.
24372 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24373 (varpool_for_node_and_aliases): Likewise.
24375 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24377 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24379 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24382 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24383 tree_node * instead of tree_node *.
24385 (print_fold_checksum): Likewise.
24386 (fold_check_failed): Likewise.
24387 (debug_fold_checksum): Likewise.
24388 (fold_build1_stat_loc): Likewise.
24389 (fold_build2_stat_loc): Likewise.
24390 (fold_build3_stat_loc): Likewise.
24391 (fold_build_call_array_loc): Likewise.
24393 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24395 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24396 implementation with call to...
24397 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24399 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24402 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24404 PR tree-optimization/57742
24405 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24406 after replacing the statement.
24408 2014-06-25 Nick Clifton <nickc@redhat.com>
24410 * config/v850/v850.c (GHS_default_section_names): Change to const
24412 (GHS_current_section_names): Likewise.
24413 (v850_insert_attributes): Do not build strings, just assign the
24414 names directly. Change the type of 'chosen_section' to const
24416 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24417 directly to the array entry.
24418 * config/v850/v850.h (GHS_default_section_names): Change to const
24420 (GHS_current_section_names): Likewise.
24422 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24424 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24425 (LANG_HOOKS_DECLS): Add it.
24426 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24428 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24429 * langhooks.h (struct lang_hooks_for_decls): Add
24430 omp_clause_linear_ctor hook.
24431 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24432 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24433 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24434 combined simd loop use omp_clause_linear_ctor hook.
24436 2014-06-24 Cong Hou <congh@google.com>
24438 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24439 pattern recognition.
24440 (type_conversion_p): PROMOTION is true if it's a type promotion
24441 conversion, and false otherwise. Return true if the given expression
24442 is a type conversion one.
24443 * tree-vectorizer.h: Adjust the number of patterns.
24444 * tree.def: Add SAD_EXPR.
24445 * optabs.def: Add sad_optab.
24446 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24447 * expr.c (expand_expr_real_2): Likewise.
24448 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24449 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24450 * optabs.c (optab_for_tree_code): Likewise.
24451 * tree-cfg.c (estimate_operator_cost): Likewise.
24452 * tree-ssa-operands.c (get_expr_operands): Likewise.
24453 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24454 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24455 * doc/generic.texi: Add document for SAD_EXPR.
24456 * doc/md.texi: Add document for ssad and usad.
24458 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24460 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24461 qualification in cast.
24463 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24465 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24466 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24467 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24468 (tree_function_decl): ... here.
24469 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24470 streaming of vindex to ...
24471 (write_ts_function_decl_tree_pointers): ... here.
24472 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24473 Do not stream DECL_VINDEX.
24474 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24476 2014-06-24 Catherine Moore <clm@codesourcery.com>
24477 Sandra Loosemore <sandra@codesourcery.com>
24479 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24480 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24481 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24483 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24485 * doc/invoke.texi (Warning Options): Remove duplicated
24486 -Wmaybe-uninitialized.
24488 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24490 PR tree-optimization/57742
24491 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24492 (handle_builtin_malloc, handle_builtin_memset): New functions.
24493 (strlen_optimize_stmt): Call them.
24494 * passes.def: Move strlen after loop+dom but before vrp.
24496 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24499 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24500 model family 6 CPU with has_longmode never use a CPU without
24503 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24506 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24509 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24511 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24512 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24514 * hash-map.h: New file.
24515 * ipa-comdats.c: Use hash_map instead of pointer_map.
24517 * lto-section-out.c: Adjust.
24518 * lto-streamer.h: Replace pointer_map with hash_map.
24519 * symtab.c (verify_symtab): Likewise.
24520 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24521 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24522 * tree-streamer.h: Likewise.
24523 * tree-streamer.c: Adjust.
24524 * pointer-set.h: Remove pointer_map.
24526 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24528 * hash-table.h: Add a template arg to choose between storing values
24529 and storing pointers to values, and then provide partial
24530 specializations for both.
24531 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24532 should store, not the type values should point to.
24533 * tree-into-ssa.c (var_info_hasher): Likewise.
24534 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24535 * tree-complex.c: Adjust.
24536 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24537 table instead of int_tree_map *.
24538 * tree-parloops.c: Adjust.
24539 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24540 type is being stored.
24541 * tree-vectorizer.c: Adjust.
24543 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24545 * hash-table.h: Remove a layer of indirection from hash_table so that
24546 it contains the hash table's data instead of a pointer to the data.
24547 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24548 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24549 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24550 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24551 fold-const.c, gcse.c, ggc-common.c,
24552 gimple-ssa-strength-reduction.c, gimplify.c,
24553 graphite-clast-to-gimple.c, graphite-dependences.c,
24554 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24555 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24556 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24557 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24558 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24559 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24560 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24561 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24562 tree-ssa-live.c, tree-ssa-loop-im.c,
24563 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24564 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24565 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24566 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24567 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24568 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24569 vtable-verify.c, vtable-verify.h: Adjust.
24571 2014-06-24 Richard Biener <rguenther@suse.de>
24573 PR tree-optimization/61572
24574 * tree-ssa-sink.c (statement_sink_location): Do not sink
24575 loads from hard registers.
24577 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24579 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24580 not mentioned in clauses use private clause if the iterator is
24581 declared in #pragma omp for simd, and when adding lastprivate
24582 instead, add it to the outer #pragma omp for too. Diagnose
24583 if the variable is private in outer context. For simd collapse > 1
24584 loops, replace all iterators with temporaries.
24585 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24586 same even in collapse > 1 loops.
24588 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24589 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24591 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24592 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24594 (gimplify_adjust_omp_clauses): Likewise.
24595 * omp-low.c (lower_rec_simd_input_clauses,
24596 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24597 safelen the same as safelen(1).
24598 * tree-nested.c (convert_nonlocal_omp_clauses,
24599 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24600 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24601 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24602 Fixup handling of GIMPLE_OMP_TARGET.
24603 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24606 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24608 PR tree-optimization/61554
24609 * tree-ssa-propagate.c: Include "bitmap.h".
24610 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24611 properly update constructor/destructor.
24612 (substitute_and_fold_dom_walker::before_dom_children):
24613 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24614 need_eh_cleaup instead.
24615 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24618 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24620 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24621 * tree-pass.h (make_pass_ipa_single_use): New pass.
24622 * cgraph.h (used_by_single_function): New flag.
24623 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24625 * passes.def (pass_ipa_single_use): Scedule.
24626 * ipa.c (BOTTOM): New macro.
24627 (meet): New function
24628 (propagate_single_user): New function.
24629 (ipa_single_use): New function.
24630 (pass_data_ipa_single_use): New pass.
24631 (pass_ipa_single_use): New pass.
24632 (pass_ipa_single_use::gate): New gate.
24633 (make_pass_ipa_single_use): New function.
24635 2014-06-23 Kai Tietz <ktietz@redhat.com>
24638 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24639 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24641 2014-06-23 Richard Biener <rguenther@suse.de>
24643 * tree-ssa-loop.c (gate_loop): New function.
24644 (pass_tree_loop::gate): Call it.
24645 (pass_data_tree_no_loop, pass_tree_no_loop,
24646 make_pass_tree_no_loop): New.
24647 * tree-vectorizer.c: Include tree-scalar-evolution.c
24648 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24650 (pass_slp_vectorize::clone): New method.
24651 * timevar.def (TV_TREE_NOLOOP): New.
24652 * tree-pass.h (make_pass_tree_no_loop): Declare.
24653 * passes.def (pass_tree_no_loop): New pass group with
24656 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24659 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24660 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24662 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24664 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24665 "yes" where needed.
24667 2014-06-23 Alan Modra <amodra@gmail.com>
24670 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24671 to zero on debug statements.
24673 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24676 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24677 Ignore third operand if present by marking qualifier_internal.
24679 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24681 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24683 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24684 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24685 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24686 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24687 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24688 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24689 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24690 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24691 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24692 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24693 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24694 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24695 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24696 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24697 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24698 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24699 logic in GCC vector extensions
24701 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24702 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24703 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24704 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24705 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24706 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24707 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24708 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24709 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24710 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24712 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24714 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24717 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24718 (vget_low_s64): Use __GET_LOW macro.
24719 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24720 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24721 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24722 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24723 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24725 (vcombine_s64): Use GCC vector extensions; remove cast.
24726 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24727 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24728 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24729 Fix type signature; remove cast.
24731 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24734 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24736 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24738 (BUILTIN_VD1): New.
24739 (BUILTIN_VD_RE): Remove.
24740 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24741 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24742 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24743 variant but not df.
24744 (vreinterpretv1df*, vreinterpret*v1df): New.
24745 (vreinterpretdf*, vreinterpret*df): Remove.
24746 * config/aarch64/aarch64-simd.md (aarch64_create,
24747 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24748 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24750 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24751 (vcreate_f64): Remove cast, use v1df builtin.
24752 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24753 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24754 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24755 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24756 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24757 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24758 add range check using __builtin_aarch64_im_lane_boundsi.
24759 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24760 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24761 type signature, use gcc vector extensions.
24762 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24763 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24764 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24765 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24766 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24767 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24768 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24769 vreinterpret_u64_f64): Use v1df builtin not df.
24771 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24773 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24776 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24778 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24781 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24783 * loop-invariant.c (pre_check_invariant_p): New function.
24784 (find_invariant_insn): Call pre_check_invariant_p.
24786 2014-06-22 Richard Henderson <rth@redhat.com>
24789 * compare-elim.c (struct comparison): Add eh_note.
24790 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24791 a redundant comparison in a different EH region. Purge EH edges if
24794 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24796 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24797 (var_shift): Use it.
24798 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24799 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24800 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24801 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24802 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24803 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24804 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24805 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24806 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24807 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24808 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24809 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24810 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24811 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24812 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24813 *rotldi3_internal15be): Use the new attribute. Merge register and
24814 integer alternatives.
24816 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24818 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24819 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24820 split, *ashrdi3_internal3 and split): Delete, merge into...
24821 (ashr<mode>3): New expander.
24822 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24823 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24825 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24827 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24828 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24829 *rotldi3_internal3 and split): Delete, merge into...
24830 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24831 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24832 Use "rotlw" extended mnemonic.
24834 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24836 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24837 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24838 and split, *ashldi3_internal3 and split): Delete, merge into...
24839 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24840 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24842 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24844 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24845 (lshrsi3, two anonymous define_insns and define_splits,
24846 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24847 *lshrdi3_internal3 and split): Delete, merge into...
24848 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24849 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24851 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24853 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24854 Remove "O" alternative.
24856 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24858 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24859 (mips_move_from_gpr_cost): Likewise.
24860 (mips_register_move_cost): Update accordingly.
24861 (mips_secondary_reload_class): Remove name of in_p.
24863 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24866 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24867 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24869 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24871 * config/nios2/nios2.c: Include "builtins.h".
24873 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24875 * cgraph.h (tls_model_names): New variable.
24876 * print-tree.c (print_node): Simplify.
24877 * varpool.c (tls_model_names): New variable.
24878 (dump_varpool_node): Output tls model.
24880 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24882 * ipa-visibility.c (function_and_variable_visibility): Disable
24883 temporarily local aliases for some targets.
24885 2014-06-20 Marek Polacek <polacek@redhat.com>
24887 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24888 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24889 into SANITIZE_UNDEFINED.
24890 * doc/invoke.texi: Describe -fsanitize=bounds.
24891 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24892 functions created in the FEs.
24893 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24894 (expand_UBSAN_BOUNDS): New function.
24895 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24896 * internal-fn.h: Don't define internal functions here.
24897 * opts.c (common_handle_option): Add -fsanitize=bounds.
24898 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24899 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24900 * tree-core.h: Define internal functions here.
24901 (struct tree_base): Add ifn field.
24902 * tree-pretty-print.c: Include "internal-fn.h".
24903 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24904 * tree.c (get_callee_fndecl): Likewise.
24905 (build_call_expr_internal_loc): New function.
24906 * tree.def (CALL_EXPR): Update description.
24907 * tree.h (CALL_EXPR_IFN): Define.
24908 (build_call_expr_internal_loc): Declare.
24909 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24911 (ubsan_type_descriptor): Change bool parameter to enum
24912 ubsan_print_style. Adjust the code. Add handling of
24914 (ubsan_expand_bounds_ifn): New function.
24915 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24916 (ubsan_build_overflow_builtin): Likewise.
24917 (instrument_bool_enum_load): Likewise.
24918 (ubsan_instrument_float_cast): Likewise.
24919 * ubsan.h (enum ubsan_print_style): New enum.
24920 (ubsan_expand_bounds_ifn): Declare.
24921 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24923 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24925 * config/rs6000/rs6000.md: Append `DONE' to preparation
24926 statements of `bswap' pattern splitters.
24928 2014-06-20 Tom de Vries <tom@codesourcery.com>
24930 * target.def (call_fusage_contains_non_callee_clobbers): Update
24932 * doc/tm.texi: Regenerate.
24934 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24935 Max Ostapenko <m.ostapenko@partner.samsung.com>
24938 * asan.c (instrument_strlen_call): Fixed instrumentation of
24941 2014-06-20 Martin Jambor <mjambor@suse.cz>
24944 * ipa-prop.c (impossible_devirt_target): New function.
24945 (try_make_edge_direct_virtual_call): Use it, also instead of
24948 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24949 Max Ostapenko <m.ostapenko@partner.samsung.com>
24952 * asan.c (build_check_stmt): Add condition.
24954 2014-06-20 Martin Jambor <mjambor@suse.cz>
24957 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24960 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24962 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24964 (VCONQ): Make comment more helpful.
24966 * config/aarch64/aarch64-simd.md
24967 (aarch64_sqdmulh_lane<mode>):
24968 Use VCOND for operands 2. Update lane checking and flipping logic.
24969 (aarch64_sqrdmulh_lane<mode>): Likewise.
24970 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24971 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24972 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24973 attribute of operand 3 to VCOND.
24974 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24975 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24976 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24977 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24978 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24979 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24981 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24982 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24983 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24984 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24985 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24986 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24987 operand to VCOND. Update lane flipping and bounds checking logic.
24988 (aarch64_sqdmlal2_lane<mode>): Likewise.
24989 (aarch64_sqdmlsl_lane<mode>): Likewise.
24990 (aarch64_sqdmull_lane<mode>): Likewise.
24991 (aarch64_sqdmull2_lane<mode>): Likewise.
24992 (aarch64_sqdmlal_laneq<mode>):
24993 Replace VCON usage with VCONQ.
24994 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24995 (aarch64_sqdmlal2_laneq<mode>): Emit
24996 aarch64_sqdmlal2_laneq<mode>_internal insn.
24997 Replace VCON with VCONQ.
24998 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24999 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25000 (aarch64_sqdmull_laneq<mode>): Emit
25001 aarch64_sqdmull_laneq<mode>_internal insn.
25002 Replace VCON with VCONQ.
25003 (aarch64_sqdmull2_laneq<mode>): Emit
25004 aarch64_sqdmull2_laneq<mode>_internal insn.
25005 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
25006 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
25007 of 3rd argument to int16x4_t.
25008 (vqdmlalh_lane_s16): Likewise.
25009 (vqdmlslh_lane_s16): Likewise.
25010 (vqdmull_high_lane_s16): Likewise.
25011 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
25012 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
25013 (vqdmlsl_lane_s16): Likewise.
25014 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
25015 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
25016 (vqdmlals_lane_s32): Likewise.
25017 (vqdmlsls_lane_s32): Likewise.
25018 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
25019 (vqdmulls_lane_s32): Likewise.
25020 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
25021 (vqdmlsl_lane_s32): Likewise.
25022 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
25023 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
25024 (vqrdmulhh_lane_s16): Likewise.
25025 (vqdmlsl_high_lane_s16): Likewise.
25026 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
25027 (vqdmlsl_high_lane_s32): Likewise.
25028 (vqrdmulhs_lane_s32): Likewise.
25030 2014-06-20 Tom de Vries <tom@codesourcery.com>
25032 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
25033 get_call_reg_set_usage.
25035 2014-06-20 Tom de Vries <tom@codesourcery.com>
25037 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
25038 it contains all call_used_regs.
25040 2014-06-20 Tom de Vries <tom@codesourcery.com>
25042 * final.c (collect_fn_hard_reg_usage): Add and use variable
25043 function_used_regs.
25045 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25047 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
25048 (set_init_priority, get_init_priority, set_fini_priority,
25049 get_fini_priority): New methods.
25050 * tree.c (init_priority_for_decl): Remove.
25051 (init_ttree): Do not initialize init priority.
25052 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
25053 (decl_priority_info): Remove.
25054 (decl_init_priority_insert): Rewrite.
25055 (decl_fini_priority_insert): Rewrite.
25056 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
25057 tree_priority_map_marked_p): Remove.
25058 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
25059 * lto-streamer-out.c (hash_tree): Do not hash priorities.
25060 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
25061 not output priorities.
25062 (pack_ts_function_decl_value_fields): Likewise.
25063 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25064 not input priorities.
25065 (unpack_ts_function_decl_value_fields): Likewise.
25066 * symtab.c (symbol_priority_map): Declare.
25067 (init_priority_hash): Declare.
25068 (symtab_unregister_node): Unregister from priority hash, too.
25069 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
25071 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
25072 (symbol_priority_info): New function.
25073 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
25075 * tree-core.h (tree_priority_map): Remove.
25077 2014-06-20 Jakub Jelinek <jakub@redhat.com>
25079 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
25080 0xff to uint64_t before shifting it up.
25082 2014-06-20 Julian Brown <julian@codesourcery.com>
25083 Chung-Lin Tang <cltang@codesourcery.com>
25085 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
25086 TARGET_THUMB1_ONLY. Add comments.
25088 2014-06-19 Tom de Vries <tom@codesourcery.com>
25090 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
25091 return type to void.
25092 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
25094 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25096 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
25097 as "move", from depends_on.
25099 2014-06-19 Terry Guo <terry.guo@arm.com>
25101 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
25104 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
25106 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
25108 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
25110 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
25113 * config/sh/sh.c (prepare_move_operands): Don't process TLS
25114 addresses here if reload in progress or completed.
25116 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25118 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
25119 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
25120 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
25121 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
25122 (mips_register_priority): New function that implements the target
25123 hook TARGET_REGISTER_PRIORITY.
25124 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
25125 (mips_lra_p): Likewise for TARGET_LRA_P.
25126 (TARGET_REGISTER_PRIORITY): Define macro.
25127 (TARGET_SPILL_CLASS): Likewise.
25128 (TARGET_LRA_P): Likewise.
25129 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
25131 (REG_CLASS_NAMES): Likewise.
25132 (REG_CLASS_CONTENTS): Likewise.
25133 (BASE_REG_CLASS): Use M16_SP_REGS.
25134 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
25135 New set attribute to enable alternatives depending on the register
25137 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
25138 (*lea64): Disable pattern for MIPS16.
25139 * config/mips/mips.opt (mlra): New option.
25141 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25143 * lra-constraints.c (base_to_reg): New function.
25144 (process_address): Use new function.
25146 2014-06-18 Tom de Vries <tom@codesourcery.com>
25148 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
25149 * config/aarch64/aarch64.c
25150 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
25151 (aarch64_emit_call_insn): New function.
25152 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
25154 * config/aarch64/aarch64.md (define_expand "call_internal")
25155 (define_expand "call_value_internal", define_expand "sibcall_internal")
25156 (define_expand "sibcall_value_internal"): New.
25157 (define_expand "call", define_expand "call_value")
25158 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
25159 expand variant and aarch64_emit_call_insn.
25161 2014-06-18 Radovan Obradovic <robradovic@mips.com>
25162 Tom de Vries <tom@codesourcery.com>
25164 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
25165 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25167 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
25168 clobbers to CALL_INSN_FUNCTION_USAGE.
25169 (define_expand "sibcall_internal")
25170 (define_expand "sibcall_value_internal"): New.
25171 (define_expand "call", define_expand "call_value"): Add argument to
25172 arm_emit_call_insn.
25173 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
25174 (define_expand "sibcall_value"): Use sibcall_value_internal and
25175 arm_emit_call_insn.
25177 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25179 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
25181 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25183 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
25186 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25188 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
25189 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
25190 annotations. Fix DWARF information.
25192 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25194 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25195 __udivmoddi4, and fixups for negative operands.
25197 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25199 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25201 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25203 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25206 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25208 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25211 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25213 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25214 describing register usage on function entry and exit.
25216 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25218 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25219 (__aeabi_ldivmod): Fix whitespace.
25221 2014-06-18 Andreas Schwab <schwab@suse.de>
25223 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25224 Remove blank line after @item.
25226 2014-06-18 Richard Henderson <rth@redhat.com>
25229 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25231 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25233 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25234 POST_MODIFY for neon loads and stores.
25235 (arm_print_operand): Output post-index register for neon loads and
25238 2014-06-18 Richard Biener <rguenther@suse.de>
25240 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25242 2014-06-18 Richard Biener <rguenther@suse.de>
25244 * tree-pass.h (make_pass_dce_loop): Remove.
25245 * passes.def: Replace pass_dce_loop with pass_dce.
25246 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25247 changed free niter estimates and reset the scev cache.
25248 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25249 make_pass_dce_loop): Remove.
25250 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25251 (fini_copy_prop): Return whether something changed. Always
25252 let substitute_and_fold perform DCE and free niter estimates
25253 and reset the scev cache if so.
25254 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25255 (pass_data_copy_prop): Do not unconditionally schedule
25256 cleanup-cfg or update-ssa.
25258 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25260 PR tree-optimization/61518
25261 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25262 reduction var is used in reduction stmt or phi-function only.
25264 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25266 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25268 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25270 PR tree-optimization/61517
25271 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25272 whose rhs's first tree is the source expression instead of the
25274 (find_bswap_or_nop): Likewise.
25275 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25276 gimple stmt whose rhs's first tree is the source. In the memory source
25277 case, move the stmt to be replaced close to one of the original load to
25278 avoid the problem of a store between the load and the stmt's original
25280 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25283 2014-06-18 Andreas Schwab <schwab@suse.de>
25285 PR rtl-optimization/54555
25286 * postreload.c (move2add_use_add2_insn): Substitute
25287 STRICT_LOW_PART only if it is cheaper.
25289 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25291 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25292 Do not use unspec as call operand. Use memory_operand instead of
25293 memory_nox32_operand and add "m" operand constraint. Disable
25294 pattern for TARGET_X32.
25295 (*sibcall_pop_memory): Ditto.
25296 (*sibcall_value_memory): Ditto.
25297 (*sibcall_value_pop_memory): Ditto.
25298 (sibcall peepholes): Merge SImode and DImode patterns using
25299 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25300 Disable pattern for TARGET_X32. Check if eliminated register is
25301 really dead after call insn. Generate call RTX without unspec operand.
25302 (sibcall_value peepholes): Ditto.
25303 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25304 instead of memory_nox32_operand. Check if eliminated register is
25305 really dead after call insn. Generate call RTX without unspec operand.
25306 (sibcall_value_pop peepholes): Ditto.
25307 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25309 2014-06-18 Terry Guo <terry.guo@arm.com>
25312 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25315 2014-06-18 Olivier Hainque <hainque@adacore.com>
25317 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25318 memorization of the end of block source location.
25319 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25320 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25321 end source location info we have on the block entry/exit code we
25324 2014-06-18 Richard Biener <rguenther@suse.de>
25326 * common.opt (fssa-phiopt): New option.
25327 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25329 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25330 * doc/invoke.texi (-fssa-phiopt): Document.
25332 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25334 * genattrtab.c (n_bypassed): New variable.
25335 (process_bypasses): Initialise n_bypassed.
25336 Count number of bypassed reservations.
25337 (make_automaton_attrs): Allocate space for bypassed reservations
25338 rather than number of bypasses.
25340 2014-06-18 Richard Biener <rguenther@suse.de>
25342 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25343 we propagated anything.
25344 (substitute_and_fold_dom_walker::before_dom_children): Something
25345 changed if we propagated into PHI arguments.
25346 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25349 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25351 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25353 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25354 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25355 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25356 Introduces alternative way of loads group permutaions.
25357 (vect_transform_grouped_load): Try alternative way of permutations.
25359 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25361 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25362 changed in ORT_TARGET region, don't jump to do_outer.
25363 (struct gimplify_adjust_omp_clauses_data): New type.
25364 (gimplify_adjust_omp_clauses_1): Adjust for data being
25365 a struct gimplify_adjust_omp_clauses_data pointer instead
25366 of tree *. Pass pre_p as a new argument to
25367 lang_hooks.decls.omp_finish_clause hook.
25368 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25369 splay_tree_foreach to pass both list_p and pre_p.
25370 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25371 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25372 gimplify_adjust_omp_clauses callers.
25373 * langhooks.c (lhd_omp_finish_clause): New function.
25374 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25375 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25376 * langhooks.h (struct lang_hooks_for_decls): Add a new
25377 gimple_seq * argument to omp_finish_clause hook.
25378 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25379 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25380 (scan_omp_parallel, lower_omp_for): When adding
25381 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25382 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25383 * tree-nested.c (convert_nonlocal_omp_clauses,
25384 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25385 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25387 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25389 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25390 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25392 2014-06-17 Xinliang David Li <davidxl@google.com>
25394 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25395 * passes.c (pass_init_dump_file): Do not set initialize
25396 flag to false unconditionally.
25398 2014-06-17 Richard Biener <rguenther@suse.de>
25400 * genopinit.c (main): Use vec<>::qsort method.
25401 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25403 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25405 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25407 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25408 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25409 (mips_move_to_gpr_cost): Remove ST_REGS case.
25410 (mips_move_from_gpr_cost): Likewise.
25411 (mips_register_move_cost): Likewise.
25412 (mips_secondary_reload_class): Likewise.
25414 2014-06-17 Richard Biener <rguenther@suse.de>
25416 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25417 (pass_all_optimizations): Move 3rd copy-prop pass from after
25418 fre to before ifcombine/phiopt.
25420 2014-06-17 Richard Biener <rguenther@suse.de>
25422 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25423 and allow all blocks to be forwarders.
25425 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25428 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25429 variable 'size'; calculate 'size' right in the front; use
25430 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25431 pcum->aapcs_stack_words.
25433 2014-06-17 Nick Clifton <nickc@redhat.com>
25435 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25436 (umulhi3, mulsidi3, umulsidi3): Likewise.
25438 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25440 PR middle-end/61508
25441 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25442 check for section name.
25444 2014-06-17 Richard Biener <rguenther@suse.de>
25446 * tree-ssa-propagate.c: Include domwalk.h.
25447 (substitute_and_fold): Outline main worker into a domwalker ...
25448 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25449 Schedule stmts we can fully propagate for removal. Remove
25451 (substitute_and_fold): Apply a dominator walk to perform
25452 substitution. Process stmts scheduled for removal here.
25454 2014-06-17 Richard Biener <rguenther@suse.de>
25456 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25457 of PHI node moving.
25459 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25461 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25462 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25463 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25464 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25465 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25467 (get_fpscr) : Likewise.
25469 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25471 PR rtl-optimization/61325
25472 * lra-constraints.c (valid_address_p): Add forward declaration.
25473 (simplify_operand_subreg): Check address validity before and after
25474 alter_reg of memory subreg.
25476 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25478 * config/i386/i386.c (decide_alg): Correctly handle
25479 maximum size of stringop algorithm.
25481 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25483 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25485 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25487 PR rtl-optimization/61522
25488 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25490 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25493 * symtab.c (symtab_node::reset_section): New method.
25494 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25496 * cgraph.h (reset_section): Declare.
25497 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25498 do not consider comdat locals.
25499 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25501 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25502 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25503 reset sections of symbols dragged out of the comdats.
25504 (function_and_variable_visibility): Reset sections of
25507 2014-06-16 Richard Biener <rguenther@suse.de>
25509 PR tree-optimization/61482
25510 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25511 [-INF(OVF), +INF(OVF)] range.
25513 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25515 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25516 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25517 handling 32-bit multiplication.
25519 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25521 PR middle-end/61430
25522 * lra-lives.c (process_bb_lives): Skip creating copy during
25523 insn scan when src/dest has constrained to same regno.
25525 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25527 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25528 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25530 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25532 * asan.c (check_func): New function.
25533 (maybe_create_ssa_name): Likewise.
25534 (build_check_stmt_with_calls): Likewise.
25535 (use_calls_p): Likewise.
25536 (report_error_func): Change interface.
25537 (build_check_stmt): Allow non-integer lengths; add support
25539 (asan_instrument): Likewise.
25540 (instrument_mem_region_access): Moved code to build_check_stmt.
25541 (instrument_derefs): Likewise.
25542 (instrument_strlen_call): Likewise.
25543 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25544 * doc/invoke.texi: Describe new parameter.
25545 * params.def: Define new parameter.
25546 * params.h: Likewise.
25547 * sanitizer.def: Describe new builtins.
25549 2014-06-16 Richard Biener <rguenther@suse.de>
25551 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25552 Make all defs available at the end.
25553 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25555 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25558 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25560 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25563 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25564 initialization. Replace remaining use of uid.
25566 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25568 * c-family/c-common.c (handle_tls_model_attribute): Use
25569 set_decl_tls_model.
25570 * c-family/c-common.c (handle_tls_model_attribute): Use
25571 set_decl_tls_model.
25572 * cgraph.h (struct varpool_node): Add tls_model.
25573 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25574 * tree.h (DECL_TLS_MODEL): Update.
25575 (DECL_THREAD_LOCAL_P): Check that variable is static.
25576 (decl_tls_model): Declare.
25577 (set_decl_tls_model): Declare.
25578 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25579 set symbol prorperties.
25580 (get_emutls_init_templ_addr): Cleanup.
25581 (new_emutls_decl): Update.
25582 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25583 (lto_input_varpool_node): Likewise.
25584 * lto-streamer-out.c (hash_tree): Likewise.
25585 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25586 not stream DECL_TLS_MODEL.
25587 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25588 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25590 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25592 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25594 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25596 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25597 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25599 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25600 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25601 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25602 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25603 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25604 (df_get_artificial_defs, df_get_artificial_uses)
25605 (df_single_def, df_single_use): Update accordingly.
25606 (df_refs_chain_dump): Take the first element in a linked list as
25607 parameter, rather than a pointer to an array of pointers.
25608 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25609 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25610 (df_chain_create_bb_process_use): Likewise.
25611 (df_md_bb_local_compute_process_def): Likewise.
25612 * fwprop.c (process_defs, process_uses): Likewise.
25613 (register_active_defs, update_uses): Likewise.
25614 (forward_propagate_asm): Update for new df_ref linking.
25615 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25616 (df_null_ref_rec, df_null_mw_rec): Likewise.
25617 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25619 (df_scan_free_bb_info): Remove check for null artificial_defs.
25620 (df_install_ref_incremental): Adjust for new df_ref linking.
25621 Use a single-element insertion rather than a full sort.
25622 (df_ref_chain_delete_du_chain): Take the first element
25623 in a linked list as parameter, rather than a pointer to an array of
25625 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25626 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25627 (df_insn_info_delete): Remove check for null defs and call to
25628 df_scan_free_mws_vec.
25629 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25630 null rather than df_null_*_rec.
25631 (df_insn_rescan_debug_internal): Likewise, and update null
25632 checks in the same way. Remove check for null defs.
25633 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25634 Move a single element rather doing a full sort.
25635 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25637 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25638 Initialize df_ref and df_mw_hardreg lists to null rather than
25640 (df_ref_compare): Take df_refs as parameter, transferring the
25641 old interface to...
25642 (df_ref_ptr_compare): ...this new function.
25643 (df_sort_and_compress_refs): Update accordingly.
25644 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25645 old interface to...
25646 (df_mw_ptr_compare): ...this new function.
25647 (df_sort_and_compress_mws): Update accordingly.
25648 (df_install_refs, df_install_mws): Return a linked list rather than
25649 an array of pointers.
25650 (df_refs_add_to_chains): Assert that old lists are empty rather
25652 (df_insn_refs_verify): Don't handle null defs speciailly.
25653 * web.c (union_match_dups): Update for new df_ref linking.
25655 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25657 * df.h (df_ref_create, df_ref_remove): Delete.
25658 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25659 (df_ref_remove): Likewise.
25661 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25663 * df.h (df_single_def, df_single_use): New functions.
25664 * ira.c (find_moveable_pseudos): Use them.
25666 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25668 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25669 * df-problems.c (df_note_bb_compute): Use it.
25670 * regstat.c (regstat_bb_compute_ri): Likewise.
25672 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25674 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25675 * cse.c (cse_extended_basic_block): Use them.
25676 * dce.c (mark_artificial_use): Likewise.
25677 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25678 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25679 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25680 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25681 (df_simulate_initialize_backwards): Likewise.
25682 (df_simulate_finalize_backwards): Likewise.
25683 (df_simulate_initialize_forwards): Likewise.
25684 (df_md_simulate_artificial_defs_at_top): Likewise.
25685 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25686 * regrename.c (init_rename_info): Likewise.
25687 * regstat.c (regstat_bb_compute_ri): Likewise.
25688 (regstat_bb_compute_calls_crossed): Likewise.
25690 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25692 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25693 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25694 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25695 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25696 * combine.c (create_log_links): Likewise.
25697 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25698 (try_eliminate_compare): Likewise.
25699 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25700 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25701 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25702 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25703 (word_dce_process_block, dce_process_block): Likewise.
25704 * ddg.c (def_has_ccmode_p): Likewise.
25705 * df-core.c (df_bb_regno_first_def_find): Likewise.
25706 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25707 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25708 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25709 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25710 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25711 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25712 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25713 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25714 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25715 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25716 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25717 * fwprop.c (local_ref_killed_between_p): Likewise.
25718 (all_uses_available_at, free_load_extend): Likewise.
25719 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25720 * hw-doloop.c (scan_loop): Likewise.
25721 * ifcvt.c (dead_or_predicable): Likewise.
25722 * init-regs.c (initialize_uninitialized_regs): Likewise.
25723 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25724 (process_bb_node_lives): Likewise.
25725 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25726 (find_moveable_pseudos): Likewise.
25727 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25728 * recog.c (peep2_find_free_register): Likewise.
25729 * ree.c (get_defs): Likewise.
25730 * regstat.c (regstat_bb_compute_ri): Likewise.
25731 (regstat_bb_compute_calls_crossed): Likewise.
25732 * sched-deps.c (find_inc, find_mem): Likewise.
25733 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25734 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25735 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25736 (prepare_shrink_wrap): Likewise.
25737 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25738 * web.c (union_defs, pass_web::execute): Likewise.
25739 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25740 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25742 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25744 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25745 to inheritance pseudos.
25746 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25748 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25751 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25752 (BU_MISC_2): Rename to ...
25753 (BU_LDBL128_2): ... this.
25754 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25755 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25756 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25757 RS6000_BTM_LDBL128.
25758 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25759 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25760 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25761 (unpacktf_1): Likewise.
25762 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25763 (__builtin_longdouble_dw1): Likewise.
25764 * doc/sourcebuild.texi (longdouble128): Document.
25766 2014-06-13 Jeff Law <law@redhat.com>
25768 PR rtl-optimization/61094
25769 PR rtl-optimization/61446
25770 * ree.c (combine_reaching_defs): Get the mode for the copy from
25771 the extension insn rather than the defining insn.
25773 2014-06-13 Dehao Chen <dehao@google.com>
25775 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25777 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25779 * doc/install.texi (--enable-linker-plugin-configure-flags)
25780 (--enable-linker-plugin-flags): Document new flags.
25782 2014-06-13 Martin Jambor <mjambor@suse.cz>
25785 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25786 cache_token if returning early.
25788 2014-06-13 Nick Clifton <nickc@redhat.com>
25790 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25791 requested alignment is active.
25792 (LABEL_ALIGN): Likewise.
25793 (LOOP_ALIGN): Likewise.
25795 2014-06-13 Richard Biener <rguenther@suse.de>
25797 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25798 Rewrite to propagate the VN result into all uses where
25799 possible and to remove stmts becoming dead because of that.
25800 (eliminate): Generalize stmt removal handling, remove in
25801 reverse dominator order to support proper debug stmt
25802 generation. Update stmts before removing stmts.
25803 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25805 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25807 PR tree-optimization/61375
25808 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25809 symbolic number cannot be represented in an uint64_t.
25810 (find_bswap_or_nop_1): Likewise.
25812 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25814 * symtab.c (symtab_node::reset_section): New method.
25815 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25817 * cgraph.h (reset_section): Declare.
25818 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25819 do not consider comdat locals.
25820 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25822 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25823 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25824 reset sections of symbols dragged out of the comdats.
25825 (function_and_variable_visibility): Reset sections of
25828 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25830 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25831 to use symtab and decl_binds_to_current_def_p
25832 * tree-vectorizer.c (increase_alignment): Increase alignment
25833 of alias target, too.
25835 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25837 PR middle-end/61486
25838 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25839 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25840 if outer combined construct is distribute.
25841 (gimplify_omp_for): For OMP_DISTRIBUTE set
25842 gimplify_omp_ctxp->distribute.
25843 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25844 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25845 mapping into decl map.
25847 2014-06-12 Jason Merrill <jason@redhat.com>
25849 * common.opt (fabi-version): Change default to 0.
25851 2014-06-12 Jason Merrill <jason@redhat.com>
25853 * toplev.c (process_options): Reject -fabi-version=1.
25855 2014-06-12 Jeff Law <law@redhat.com>
25857 PR tree-optimization/61009
25858 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25859 value when we stop processing a block due to problematic PHIs.
25861 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25863 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25864 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25865 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25866 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25867 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25868 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25869 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25870 are not in the spec.
25872 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25875 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25876 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25879 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25881 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25883 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25886 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25887 loading from address spaces.
25889 2014-06-12 Martin Liska <mliska@suse.cz>
25892 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25893 statement is reachable.
25895 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25897 * symtab.c (section_hash): New hash.
25898 (symtab_unregister_node): Clear section before freeing.
25899 (hash_section_hash_entry): New haser.
25900 (eq_sections): New function.
25901 (symtab_node::set_section_for_node): New method.
25902 (set_section_1): Update.
25903 (symtab_node::set_section): Take string instead of tree as parameter.
25904 (symtab_resolve_alias): Update.
25905 * cgraph.h (section_hash_entry_d): New structure.
25906 (section_hash_entry): New typedef.
25907 (cgraph_node): Change comdat_group_ to x_comdat_group,
25908 change section_ to x_section and turn into section_hash_entry;
25909 update accestors; put set_section_for_node offline.
25910 * tree.c (decl_section_name): Turn into string.
25911 (set_decl_section_name): Change parameter to be string.
25912 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25913 * sdbout.c (sdbout_one_type): Update.
25914 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25915 * varasm.c (IN_NAMED_SECTION, get_named_section,
25916 resolve_unique_section, hot_function_section, get_named_text_section,
25917 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25918 make_decl_rtl, default_unique_section): Update.
25919 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25920 (c6x_elf_unique_section): Update.
25921 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25922 * config/pa/pa.c (pa_function_section): Update.
25923 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25924 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25925 * config/arc/arc.c (arc_in_small_data_p): Update.
25926 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25927 * config/mcore/mcore.c (mcore_unique_section): Update.
25928 * config/mips/mips.c (mips16_build_function_stub): Update.
25929 (mips16_build_call_stub): Update.
25930 (mips_function_rodata_section): Update.
25931 (mips_in_small_data_p): Update.
25932 * config/score/score.c (score_in_small_data_p): Update.
25933 * config/rx/rx.c (rx_in_small_data): Update.
25934 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25935 (rs6000_xcoff_asm_named_section): Update.
25936 (rs6000_xcoff_unique_section): Update.
25937 * config/frv/frv.c (frv_string_begins_with): Update.
25938 (frv_in_small_data_p): Update.
25939 * config/v850/v850.c (v850_encode_data_area): Update.
25940 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25941 (bfin_handle_l1_data_attribute): Update.
25942 (bfin_handle_l2_attribute): Update.
25943 * config/mep/mep.c (mep_unique_section): Update.
25944 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25946 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25947 (h8300_handle_tiny_data_attribute): Update.
25948 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25949 (m32r_in_small_data_p): Update.
25950 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25951 * config/i386/i386.c (ix86_in_large_data_p): Update.
25952 * config/i386/winnt.c (i386_pe_unique_section): Update.
25953 * config/darwin.c (darwin_function_section): Update.
25954 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25955 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25956 (new_emutls_decl): Update.
25957 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25958 input_varpool_node): Update.
25959 (ead_string_cst): Turn to ...
25960 (read_string): ... this one.
25961 * dwarf2out.c (secname_for_decl): Update.
25962 * asan.c (asan_protect_global): Update.
25964 2014-06-11 DJ Delorie <dj@redhat.com>
25966 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25968 * config/rx/rx.c (rx_option_override): Likewise.
25969 (rx_align_for_label): Likewise.
25971 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25973 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25975 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25978 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25980 * common.md: New file.
25981 * doc/md.texi: Update description of generic, machine-independent
25983 * config/s390/constraints.md (e): Delete.
25984 * Makefile.in (md_file): Include common.md.
25985 * config/m32c/t-m32c (md_file): Likewise.
25986 * genpreds.c (general_mem): New array.
25987 (generic_constraint_letters): Remove constraints now defined by
25989 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25990 Allow the first character to be '<' or '>' as well.
25991 * genoutput.c (general_mem): New array.
25992 (indep_constraints): Remove constraints now defined by common.md.
25993 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25994 Remove special handling of 'm'.
25995 * ira-costs.c (record_reg_classes): Remove special handling of
25996 constraints now defined by common.md.
25997 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25998 * ira-lives.c (single_reg_class): Likewise.
25999 (ira_implicitly_set_insn_hard_regs): Likewise.
26000 * lra-constraints.c (reg_class_from_constraints): Likewise.
26001 (process_alt_operands, process_address, curr_insn_transform): Likewise.
26002 * postreload.c (reload_cse_simplify_operands): Likewise.
26003 * reload.c (push_secondary_reload, scratch_reload_class)
26004 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26005 * reload1.c (maybe_fix_stack_asms): Likewise.
26006 * targhooks.c (default_secondary_reload): Likewise.
26007 * stmt.c (parse_output_constraint): Likewise.
26008 * recog.c (preprocess_constraints): Likewise.
26009 (constrain_operands, peep2_find_free_register): Likewise.
26010 (asm_operand_ok): Likewise, but add a comment saying why 'o'
26011 must be handled specially.
26013 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26015 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
26016 * genpreds.c (have_const_dbl_constraints): Delete.
26017 (add_constraint): Don't set it.
26018 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
26019 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
26020 constraints using the lookup_constraint logic.
26021 * ira-lives.c (single_reg_class): Likewise.
26022 * ira.c (ira_setup_alts): Likewise.
26023 * lra-constraints.c (process_alt_operands): Likewise.
26024 * recog.c (asm_operand_ok, constrain_operands): Likewise.
26025 * reload.c (find_reloads): Likewise.
26027 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26029 * genpreds.c (const_int_start, const_int_end): New variables.
26030 (choose_enum_order): Output CONST_INT constraints before memory
26032 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
26034 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
26035 * ira.c (ira_setup_alts): Likewise.
26036 * lra-constraints.c (process_alt_operands): Likewise.
26037 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26038 * reload.c (find_reloads): Likewise.
26040 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26042 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
26043 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
26044 * recog.c (preprocess_constraints): Update accordingly.
26046 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26048 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
26049 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
26050 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
26051 * genpreds.c (print_type_tree): New function.
26052 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
26053 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
26054 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
26055 Write out enum constraint_type and get_constraint_type.
26056 * lra-constraints.c (satisfies_memory_constraint_p): Take a
26057 constraint_num rather than a constraint string.
26058 (satisfies_address_constraint_p): Likewise.
26059 (reg_class_from_constraints): Avoid old constraint macros.
26060 (process_alt_operands, process_address_1): Likewise.
26061 (curr_insn_transform): Likewise.
26062 * ira-costs.c (record_reg_classes): Likewise.
26063 (record_operand_costs): Likewise.
26064 * ira-lives.c (single_reg_class): Likewise.
26065 (ira_implicitly_set_insn_hard_regs): Likewise.
26066 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26067 * postreload.c (reload_cse_simplify_operands): Likewise.
26068 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26069 (constrain_operands, peep2_find_free_register): Likewise.
26070 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
26071 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26072 * reload1.c (maybe_fix_stack_asms): Likewise.
26073 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
26074 * targhooks.c (default_secondary_reload): Likewise.
26075 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
26076 to EXTRA_CONSTRAINT_STR.
26077 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
26079 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26081 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
26082 (write_constraint_satisfied_p_array): ...this new function.
26083 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
26085 (write_insn_preds_c): Update accordingly.
26087 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26089 * genpreds.c (write_lookup_constraint): Rename to...
26090 (write_lookup_constraint_1): ...this.
26091 (write_lookup_constraint_array): New function.
26092 (write_tm_preds_h): Define lookup_constraint as an inline function
26093 that uses write_lookup_constraint_array where possible.
26094 (write_insn_preds_c): Update for the changes above.
26096 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26098 * doc/md.texi (regclass_for_constraint): Rename to...
26099 (reg_class_for_constraint): ...this.
26100 * genpreds.c (num_constraints, enum_order, register_start)
26101 (register_end, satisfied_start, memory_start, memory_end)
26102 (address_start, address_end): New variables.
26103 (add_constraint): Count the number of constraints.
26104 (choose_enum_order): New function.
26105 (write_enum_constraint_num): Iterate over enum_order.
26106 (write_regclass_for_constraint): Rename to...
26107 (write_reg_class_for_constraint_1): ...this and update output
26109 (write_constraint_satisfied_p): Rename to...
26110 (write_constraint_satisfied_p_1): ...this and update output
26111 accordingly. Do nothing if all extra constraints are register
26113 (write_insn_extra_memory_constraint): Delete.
26114 (write_insn_extra_address_constraint): Delete.
26115 (write_range_function): New function.
26116 (write_tm_preds_h): Define constraint_satisfied_p and
26117 reg_class_for_constraint as inline functions that do a range check
26118 before calling the out-of-line function. Use write_range_function
26119 to implement insn_extra_{register,memory,address}_constraint,
26120 the first of which is new.
26121 (write_insn_preds_c): Update after above changes to write_* functions.
26122 (main): Call choose_enum_order.
26124 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
26126 PR tree-optimization/61306
26127 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
26128 expression instead of its size.
26129 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
26130 false to prevent optimization when the result is unpredictable due to
26131 arithmetic right shift of signed type with highest byte is set.
26132 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
26133 (init_symbolic_number): Likewise.
26134 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
26135 when the result is unpredictable due to sign extension.
26137 2014-06-11 Terry Guo <terry.guo@arm.com>
26139 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
26140 (*thumb1_addsi3): Ditto.
26141 (*thumb_subdi3): Ditto.
26142 (thumb1_subsi3_insn): Ditto.
26143 (*thumb_mulsi3): Ditto.
26144 (*thumb_mulsi3_v6): Ditto.
26145 (*thumb1_andsi3_insn): Ditto.
26146 (thumb1_bicsi3): Ditto.
26147 (*thumb1_iorsi3_insn): Ditto.
26148 (*thumb1_xorsi3_insn): Ditto.
26149 (*thumb1_ashlsi3): Ditto.
26150 (*thumb1_ashrsi3): Ditto.
26151 (*thumb1_lshrsi3): Ditto.
26152 (*thumb1_rotrsi3): Ditto.
26153 (*thumb1_negdi2): Ditto.
26154 (*thumb1_negsi2): Ditto.
26155 (*thumb1_abssi2): Ditto.
26156 (*thumb1_neg_abssi2): Ditto.
26157 (*thumb1_one_cmplsi2): Ditto.
26158 (*thumb1_zero_extendhisi2): Ditto.
26159 (*thumb1_zero_extendqisi2): Ditto.
26160 (*thumb1_zero_extendqisi2_v6): Ditto.
26161 (thumb1_extendhisi2): Ditto.
26162 (thumb1_extendqisi2): Ditto.
26163 (*thumb1_movdi_insn): Ditto.
26164 (*thumb1_movsi_insn): Ditto.
26165 (*thumb1_movhi_insn): Ditto.
26166 (thumb_movhi_clobber): Ditto.
26167 (*thumb1_movqi_insn): Ditto.
26168 (*thumb1_movhf): Ditto.
26169 (*thumb1_movsf_insn): Ditto.
26170 (*thumb_movdf_insn): Ditto.
26171 (movmem12b): Ditto.
26173 (cbranchqi4): Ditto.
26174 (cbranchsi4_insn): Ditto.
26175 (cbranchsi4_scratch): Ditto.
26176 (*negated_cbranchsi4): Ditto.
26177 (*tbit_cbranch): Ditto.
26178 (*tlobits_cbranch): Ditto.
26179 (*tstsi3_cbranch): Ditto.
26180 (*cbranchne_decr1): Ditto.
26181 (*addsi3_cbranch): Ditto.
26182 (*addsi3_cbranch_scratch): Ditto.
26183 (*thumb_cmpdi_zero): Ditto.
26184 (cstoresi_eq0_thumb1): Ditto.
26185 (cstoresi_ne0_thumb1): Ditto.
26186 (*cstoresi_eq0_thumb1_insn): Ditto.
26187 (*cstoresi_ne0_thumb1_insn): Ditto.
26188 (cstoresi_nltu_thumb1): Ditto.
26189 (cstoresi_ltu_thumb1): Ditto.
26190 (thumb1_addsi3_addgeu): Ditto.
26191 (*thumb_jump): Ditto.
26192 (*call_reg_thumb1_v5): Ditto.
26193 (*call_reg_thumb1): Ditto.
26194 (*call_value_reg_thumb1_v5): Ditto.
26195 (*call_value_reg_thumb1): Ditto.
26196 (*call_insn): Ditto.
26197 (*call_value_insn): Ditto.
26198 (thumb1_casesi_internal_pic): Ditto.
26199 (thumb1_casesi_dispatch): Ditto.
26200 (*thumb1_indirect_jump): Ditto.
26201 (prologue_thumb1_interwork): Ditto.
26202 (*epilogue_insns): Ditto.
26203 (consttable_1): Ditto.
26204 (consttable_2): Ditto.
26205 (tablejump): Ditto.
26206 (*thumb1_tablejump): Ditto.
26207 (thumb_eh_return): Ditto.
26208 (define_peephole2): Two of them are thumb1 only and got moved into
26209 new file thumb1.md.
26210 (define_split): Six of them are thumb1 only and got moved into new
26212 * config/arm/thumb1.md: New file comprised of above thumb1 only
26215 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26217 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26218 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26220 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26221 (aarch64_crc_builtin_datum): New struct.
26222 (aarch64_crc_builtin_data): New.
26223 (aarch64_init_crc32_builtins): New function.
26224 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26225 (aarch64_crc32_expand_builtin): New.
26226 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26227 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26228 __ARM_FEATURE_CRC32 when appropriate.
26229 (TARGET_CRC32): Define.
26230 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26231 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26232 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26233 (aarch64_<crc_variant>): New pattern.
26234 * config/aarch64/arm_acle.h: New file.
26235 * config/aarch64/iterators.md (CRC): New int iterator.
26236 (crc_variant, crc_mode): New int attributes.
26237 * doc/aarch64-acle-intrinsics.texi: New file.
26238 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26239 Include aarch64-acle-intrinsics.texi.
26241 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26243 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26244 check for stores group of length 3.
26245 (vect_permute_store_chain): New permutations for stores group of
26247 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26248 of vec_perm_shuffle for the new permutations.
26250 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26252 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26253 table rewriting temporarily on targets not supporting ONE_ONLY.
26255 2014-06-11 Richard Biener <rguenther@suse.de>
26257 PR middle-end/61437
26259 2014-06-04 Richard Biener <rguenther@suse.de>
26261 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26262 TREE_PUBLIC and DECL_EXTERNAL decls.
26264 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26266 * varasm.c (set_implicit_section): New function.
26267 (resolve_unique_section): Use it to set implicit section
26269 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26270 (default_function_section): Likewise.
26271 (decl_binds_to_current_def_p): Constify argument.
26272 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26273 * asan.c (asan_protect_global): Use
26274 symtab_get_node (decl)->implicit_section.
26275 * symtab.c (dump_symtab_base): Dump implicit sections.
26276 (verify_symtab_base): Verify sanity of sectoins and comdats.
26277 (symtab_resolve_alias): Alias share the section of its target.
26278 (set_section_1): New function.
26279 (symtab_node::set_section): Move here, recurse to aliases.
26280 (verify_symtab): Check for duplicated symtab lists.
26281 * tree-core.h (implicit_section_name_p): Remove.
26282 * tree-vect-data-refs.c: Include varasm.h.
26283 (vect_can_force_dr_alignment_p): Fix conditional on when
26284 decl bints to current definition; use
26285 symtab_get_node (decl)->implicit_section.
26286 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26287 * cgraph.h (struct symtab_node): Add implicit_section.
26288 (set_section): Rename to ...
26289 (set_section_for_node): ... this one.
26290 (set_section): Declare.
26291 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26292 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26293 input_overwrite_node, input_varpool_node): Stream implicit_section.
26294 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26295 removal; it will fail in LTO.
26297 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26299 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26300 Change second alternative type to f_mcr.
26301 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26302 and 12th alternatives' types to f_mcr and f_mrc.
26303 (*movdi_aarch64): Same for 12th and 13th alternatives.
26304 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26305 (aarch64_movtilow_tilow): Change type to fmov.
26307 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26309 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26310 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26312 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26314 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26316 (aarch64_sqrdmulh_lane<mode>): Likewise.
26317 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26318 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26319 (aarch64_sqdmulh_laneq<mode>): New expander.
26320 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26321 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26322 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26323 (aarch64_sqdmulh_lane<mode>): New expander.
26324 (aarch64_sqrdmulh_lane<mode>): Likewise.
26325 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26326 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26327 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26328 (aarch64_sqdmlal_laneq<mode>): Likewise.
26329 (aarch64_sqdmlsl_lane<mode>): Likewise.
26330 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26331 (aarch64_sqdmlal2_lane<mode>): Likewise.
26332 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26333 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26334 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26335 (aarch64_sqdmull_lane<mode>): Likewise.
26336 (aarch64_sqdmull_laneq<mode>): Likewise.
26337 (aarch64_sqdmull2_lane<mode>): Likewise.
26338 (aarch64_sqdmull2_laneq<mode>): Likewise.
26340 2014-06-10 Richard Biener <rguenther@suse.de>
26342 PR tree-optimization/61438
26343 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26344 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26345 insertion of IVs if running PRE.
26346 (eliminate): Adjust.
26347 (pass_pre::execute): Likewise.
26348 (pass_fre::execute): Likewise.
26350 2014-06-10 Richard Biener <rguenther@suse.de>
26352 PR middle-end/61456
26353 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26354 Do not use the main variant for the type comparison.
26355 (ncr_compar): Likewise.
26356 (nonoverlapping_component_refs_p): Likewise.
26358 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26360 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26361 REG_CFA_RESTORE mode.
26363 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26365 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26366 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26367 expand_vec_perm_pblendv.
26369 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26371 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26373 Simplify description of __crc32d and __crc32cd intrinsics.
26374 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26377 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26380 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26381 * config.in: Regenerate.
26382 * configure: Likewise.
26384 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26386 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26388 (intersect_static_var_sets): Remove.
26389 (propagate): Do not prune local statics.
26391 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26394 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26395 Set lastprivate_firstprivate even if omp_private_outer_ref
26396 langhook returns true.
26397 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26398 langhook, call unshare_expr on new_var and call
26399 build_outer_var_ref to get the last argument.
26401 2014-06-10 Marek Polacek <polacek@redhat.com>
26404 * doc/extend.texi: Add cindex for transparent_union.
26406 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26408 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26409 init_symbolic_number ().
26411 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26413 PR middle-end/61141
26414 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26415 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26416 (verify_rtl_sharing): Likewise.
26418 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26421 * tree.c (build_qualified_type): Use a canonical type for
26424 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26426 * config/arm/arm-modes.def: Remove XFmode.
26428 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26431 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26432 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26433 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26434 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26435 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26436 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26437 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26438 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26439 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26441 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26443 * tree-core.h (tree_decl_with_vis): Remove section_name.
26445 2014-06-09 Kito Cheng <kito@0xlab.org>
26447 * ira.c (ira): Don't call init_caller_save if LRA enabled
26448 since LRA use its own infrastructure to handle that.
26450 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26452 * symtab.c (dump_symtab_base): Update dumping.
26453 (symtab_make_decl_local): Clear only DECL_COMDAT.
26454 * tree-vect-data-refs.c (Check that variable is static before
26455 tampering with sections.
26456 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26457 (cgraph_create_virtual_clone): Likewise.
26458 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26459 (decl_section_name, set_decl_section_name): New accessors.
26460 (find_decls_types_r): Do not walk section name
26461 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26462 (decl_comdat_group, decl_comdat_group_id): Constify.
26463 (decl_section_name, set_decl_section_name): Update.
26464 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26465 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26466 (cgraph_make_node_local_1): Clear section and comdat group.
26467 * cgraph.h (set_comdat_group): Sanity check.
26468 (get_section, set_section): New.
26469 * ipa-comdats.c (ipa_comdats): Use get_section.
26470 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26471 * lto-streamer-out.c: Do not follow section names.
26472 * c-family/c-common.c (handle_section_attribute): Update.
26473 * lto-cgraph.c (lto_output_node): Output section.
26474 (lto_output_varpool_node): Likewise.
26475 (read_comdat_group): Rename to ...
26476 (read_identifier): ... this one.
26477 (read_string_cst): New function.
26478 (input_node, input_varpool_node): Input section names.
26479 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26480 (new_emutls_decl): Update.
26481 (secname_for_decl): Check section names only of static vars.
26482 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26483 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26484 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26485 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26486 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26487 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26488 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26489 * config/v850/v850.c (v850_insert_attributes): Likewise.
26490 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26492 (h8300_handle_tiny_data_attribute): Likewise.
26493 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26494 (bfin_handle_l2_attribute): Likewise.
26496 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26498 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26499 remove static initializer.
26501 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26503 * varasm.c (use_blocks_for_decl_p): Check symbol table
26504 instead of alias attribute.
26505 (place_block_symbol): Recurse on aliases.
26507 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26509 * ipa-visibility.c: Include varasm.h
26510 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26512 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26514 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26515 outputting aliases.
26517 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26519 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26520 from test_insn into GGC space escape via SET_SRC.
26522 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26524 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26525 call statement, if any.
26526 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26527 statements, if any. Tidy up.
26529 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26532 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26533 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26534 handles swapping the two 64-bit double words on little endian
26535 systems. Include V1TImode and optionally TImode in VSX_LE so that
26536 these types are properly swapped. Change all of the insns and
26537 splits that do the 64-bit swaps to use VSX_LE.
26538 (vsx_le_perm_load_<mode>): Likewise.
26539 (vsx_le_perm_store_<mode>): Likewise.
26540 (splitters for little endian memory operations): Likewise.
26541 (vsx_xxpermdi2_le_<mode>): Likewise.
26542 (vsx_lxvd2x2_le_<mode>): Likewise.
26543 (vsx_stxvd2x2_le_<mode>): Likewise.
26545 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26548 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26549 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26550 and corresponding splitters. Zero extend general register
26551 or memory input operand to XMM temporary. Enable for
26552 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26553 (floatunssi<mode>2): Update expander predicate.
26555 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26557 PR rtl-optimization/61325
26558 * lra-constraints.c (process_address_1): Check scale equal to one
26559 to prevent transformation: base + scale * index => base + new_reg.
26561 2014-06-06 Richard Biener <rguenther@suse.de>
26563 PR tree-optimization/59299
26564 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26566 (nearest_common_dominator_of_uses): Likewise.
26567 (statement_sink_location): Adjust. Support sinking loads.
26569 2014-06-06 Martin Jambor <mjambor@suse.cz>
26571 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26572 (build_agg_jump_func_from_list): Likewise.
26573 (determine_known_aggregate_parts): Renamed to
26574 determine_locally_known_aggregate_parts. Moved some functionality
26575 to the two functions above, removed bound checks.
26577 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26579 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26580 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26581 (aarch64_progress_pointer): Likewise.
26582 (aarch64_copy_one_part_and_move_pointers): Likewise.
26583 (aarch64_expand_movmen): Likewise.
26584 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26585 * config/aarch64/aarch64.md (movmem<mode>): New.
26587 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26589 * targhooks.c (default_add_stmt_cost): Call target specific
26590 hook instead of default one.
26592 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26594 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26595 endianness instead of host endianness.
26596 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26599 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26602 * function.c (instantiate_decls): Process the saved static chain.
26603 (expand_function_start): If not optimizing, save the static chain
26605 * tree-nested.c (convert_all_function_calls): Always create the static
26606 chain for nested functions if not optimizing.
26608 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26610 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26612 2014-06-06 Richard Biener <rguenther@suse.de>
26614 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26615 (construct_init_block): Likewise.
26616 (construct_exit_block): Likewise.
26617 (pass_expand::execute): Likewise.
26618 * graphite.c (graphite_transforms): Replace check for current_loops
26619 with a check for > 1 loops.
26620 (pass_graphite_transforms::execute): Adjust.
26621 * ipa-split.c (split_function): Remove check for current_loops.
26622 * omp-low.c (expand_parallel_call): Likewise.
26623 (expand_omp_for_init_counts): Likewise.
26624 (extract_omp_for_update_vars): Likewise.
26625 (expand_omp_for_generic): Likewise.
26626 (expand_omp_sections): Likewise.
26627 (expand_omp_target): Likewise.
26628 * tracer.c (tail_duplicate): Likewise.
26629 (pass_tracer::execute): Likewise.
26630 * trans-mem.c (expand_transaction): Likewise.
26631 * tree-complex.c (expand_complex_div_wide): Likewise.
26632 * tree-eh.c (lower_resx): Likewise.
26633 (cleanup_empty_eh_merge_phis): Likewise.
26634 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26635 current_loops with a check for > 1 loops.
26636 (pass_predcom::execute): Adjust.
26637 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26638 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26639 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26640 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26641 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26642 * tree-switch-conversion.c (process_switch): Likewise.
26643 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26644 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26645 (execute_vrp): Likewise.
26646 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26648 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26650 * rtl.h (insn_location): Declare.
26651 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26652 with UNKNOWN_LOCATION.
26653 * emit-rtl.c (insn_location): New function.
26654 * final.c (notice_source_line): Check that the instruction has a
26655 location before retrieving it and use insn_location.
26656 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26657 * print-rtl.c (print_rtx): Likewise.
26659 2014-06-06 Richard Biener <rguenther@suse.de>
26661 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26663 2014-06-06 Christian Bruel <christian.bruel@st.com>
26665 PR tree-optimization/43934
26666 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26669 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26671 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26672 return NO_REGS for extra address and memory constraints. Handle
26673 operands that match (or are equivalent to something that matches)
26674 extra constant constraints. Ignore other non-register operands.
26676 2014-06-06 Alan Modra <amodra@gmail.com>
26679 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26680 * doc/tm.texi: Regenerate.
26681 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26682 Use throughout in place of REG_PARM_STACK_SPACE.
26683 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26684 "incoming" param. Pass to rs6000_function_parms_need_stack.
26685 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26686 prototype_p when incoming. Use function decl when incoming
26687 to handle K&R style functions.
26688 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26689 (INCOMING_REG_PARM_STACK_SPACE): Define.
26691 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26694 * cfgexpand.c (expand_debug_expr): Use address space of nested
26695 TREE_TYPE for ADDR_EXPR and MEM_REF.
26697 2014-06-05 Jeff Law <law@redhat.com>
26699 PR tree-optimization/61289
26700 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26701 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26702 looking for those which match LHS. All callers changed.
26703 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26704 parameters and code which manipulated them. All callers changed.
26705 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26706 and DST_MAP parameters. Simplify invalidation code by just calling
26707 invalidate_equivalences. All callers changed.
26708 (thread_across_edge): Simplify now that we don't need to maintain
26709 the map of equivalences to invalidate.
26711 2014-06-05 Kai Tietz <ktietz@redhat.com>
26712 Richard Henderson <rth@redhat.com>
26715 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26716 checking for !TARGET_X32.
26717 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26718 (sibcall_intern): New define_insn, plus required peepholes.
26719 (sibcall_pop_intern): Likewise.
26720 (sibcall_value_intern): Likewise.
26721 (sibcall_value_pop_intern): Likewise.
26723 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26725 * tree-inline.c (tree_function_versioning): Check DF info existence
26726 before accessing it.
26728 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26730 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26732 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26733 aarch64_frame hard_fp_offset and frame_size.
26734 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26735 frame_size; remove original_frame_size.
26736 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26737 (aarch64_initial_elimination_offset): Remove frame_size and
26738 offset. Use aarch64_frame frame_size.
26740 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26741 Jiong Wang <jiong.wang@arm.com>
26742 Renlin <renlin.li@arm.com>
26744 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26745 initialization of R30 offset. Update offset. Iterate core
26746 regisers upto X30. Remove X29, X30 specific code.
26748 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26749 Jiong Wang <jiong.wang@arm.com>
26751 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26752 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26753 (aarch64_register_saved_on_entry): Adjust test.
26755 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26757 * config/aarch64/aarch64.h (machine_function): Move
26758 saved_varargs_size from here...
26759 (aarch64_frame): ... to here.
26761 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26762 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26763 (aarch64_initial_elimination_offset)
26764 (aarch64_setup_incoming_varargs): Adjust location of
26765 saved_varargs_size.
26767 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26769 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26772 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26773 Prachi Godbole <Prachi.Godbole@imgtec.com>
26775 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26776 mips32r5 entry to use PROCESSOR_P5600.
26777 * config/mips/mips-tables.opt: Regenerate.
26778 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26779 * config/mips/mips.c (mips_fmadd_bypass): New function.
26780 (mips_rtx_cost_data): Add costs for p5600.
26781 (mips_issue_rate): Add support for p5600.
26782 (mips_multipass_dfa_lookahead): Likewise.
26783 * config/mips/mips.h (TUNE_P5600): New define.
26784 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26785 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26786 * config/mips/mips.md: Include p5600.md.
26787 (processor): Add p5600.
26788 * config/mips/p5600.md: New file.
26790 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26792 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26793 * config/i386/predicates.md (palignr_operand): New.
26794 Indicates if permutation is suitable for palignr instruction.
26796 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26798 PR tree-optimization/61319
26799 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26800 stmt belongs to loop.
26802 2014-06-05 Richard Biener <rguenther@suse.de>
26804 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26805 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26806 (lookup_tmp_var): Adjust.
26807 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26809 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26811 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26813 2014-06-05 Marek Polacek <polacek@redhat.com>
26816 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26818 2014-06-04 Tom de Vries <tom@codesourcery.com>
26820 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26823 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26825 PR tree-optimization/61385
26826 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26828 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26830 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26831 changed to use fatal_error.
26832 (main): Ensure lto_wrapper_cleanup is run atexit.
26834 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26836 * lra-constraints.c (valid_address_p): Move earlier in file.
26837 (address_eliminator): New structure.
26838 (satisfies_memory_constraint_p): New function.
26839 (satisfies_address_constraint_p): Likewise.
26840 (process_alt_operands, process_address, curr_insn_transform): Use them.
26842 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26844 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26846 (target_lra_int, default_target_lra_int, this_target_lra_int)
26847 (op_alt_data): Delete.
26848 * lra.h (lra_init): Delete.
26849 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26850 (init_insn_code_data_once): Remove op_alt_data handling.
26851 (finish_insn_code_data_once): Likewise.
26852 (init_op_alt_data): Delete.
26853 (get_static_insn_data): Initialize operand_alternative to null.
26854 (free_insn_recog_data): Cast operand_alternative before freeing it.
26855 (setup_operand_alternative): Take the operand_alternative as
26856 parameter and assume it isn't already cached in the static
26858 (lra_set_insn_recog_data): Update accordingly.
26859 (lra_init): Delete.
26860 * ira.c (ira_init): Don't call lra_init.
26861 * target-globals.h (this_target_lra_int): Declare.
26862 (target_globals): Remove lra_int.
26863 (restore_target_globals): Update accordingly.
26864 * target-globals.c: Don't include lra-int.h.
26865 (default_target_globals, save_target_globals): Remove lra_int.
26867 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26869 * recog.h (operand_alternative): Convert reg_class, reject,
26870 matched and matches into bitfields.
26871 (preprocess_constraints): New overload.
26872 (preprocess_insn_constraints): New function.
26873 (preprocess_constraints): Take the insn as parameter.
26874 (recog_op_alt): Change into a pointer.
26875 (target_recog): Add x_op_alt.
26876 * recog.c (asm_op_alt): New variable.
26877 (recog_op_alt): Change into a pointer.
26878 (preprocess_constraints): New overload, replacing the old function
26879 definition with one that doesn't use global state.
26880 (preprocess_insn_constraints): New function.
26881 (preprocess_constraints): Use them. Take the insn as parameter.
26882 Use asm_op_alt for asms.
26883 (recog_init): Free existing x_op_alt entries.
26884 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26886 (make_early_clobber_and_input_conflicts): Likewise.
26887 (process_bb_node_lives): Pass the insn to process_constraints.
26888 * reg-stack.c (check_asm_stack_operands): Likewise.
26889 (subst_asm_stack_regs): Likewise.
26890 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26891 * regrename.c (build_def_use): Likewise.
26892 * sched-deps.c (sched_analyze_insn): Likewise.
26893 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26894 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26895 (note_invalid_constants): Likewise.
26896 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26897 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26900 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26902 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26903 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26905 (make_early_clobber_and_input_conflicts): Likewise.
26906 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26908 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26910 * recog.h (alternative_class): New function.
26911 (which_op_alt): Return a const recog_op_alt.
26912 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26913 (subst_asm_stack_regs): Likewise.
26914 * config/arm/arm.c (note_invalid_constants): Likewise.
26915 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26916 the operand_alternative; use alternative class instead.
26917 * sel-sched.c (get_reg_class): Likewise.
26918 * regrename.c (build_def_use): Likewise.
26919 (hide_operands, restore_operands, record_out_operands): Update type
26922 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26924 * recog.h (recog_op_alt): Convert to a flat array.
26925 (which_op_alt): New function.
26926 * recog.c (recog_op_alt): Convert to a flat array.
26927 (preprocess_constraints): Update accordingly, grouping all
26928 operands of the same alternative together, rather than the
26930 * ira-lives.c (check_and_make_def_conflict): Likewise.
26931 (make_early_clobber_and_input_conflicts): Likewise.
26932 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26933 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26934 (subst_asm_stack_regs): Likewise.
26935 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26936 * regrename.c (hide_operands, record_out_operands): Likewise.
26937 (build_def_use): Likewise.
26938 * sel-sched.c (get_reg_class): Likewise.
26939 * config/arm/arm.c (note_invalid_constants): Likewise.
26941 2014-06-04 Jason Merrill <jason@redhat.com>
26945 * gimplify.c (gimplify_arg): Non-static.
26946 * gimplify.h: Declare it.
26948 2014-06-04 Richard Biener <rguenther@suse.de>
26950 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26951 TREE_PUBLIC and DECL_EXTERNAL decls.
26953 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26955 * regcprop.c (copyprop_hardreg_forward_1): Account for
26956 HARD_REGNO_CALL_PART_CLOBBERED.
26958 2014-06-04 Richard Biener <rguenther@suse.de>
26960 * configure.ac: Check whether the underlying type of int64_t
26961 is long or long long.
26962 * configure: Regenerate.
26963 * config.in: Likewise.
26964 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26965 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26967 2014-06-04 Richard Biener <rguenther@suse.de>
26969 PR tree-optimization/60098
26970 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26972 (dse_optimize_stmt): Simplify, now that we found a kill
26975 2014-06-04 Richard Biener <rguenther@suse.de>
26977 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26978 of accesses with non-invariant address.
26980 2014-06-04 Martin Liska <mliska@suse.cz>
26982 * cgraph.h (cgraph_make_wrapper): New function introduced.
26983 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26984 * ipa-inline.h (inline_analyze_function): The function is global.
26985 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26987 2014-06-04 Martin Liska <mliska@suse.cz>
26989 * tree.h (private_lookup_attribute_starting): New function.
26990 (lookup_attribute_starting): Likewise.
26991 * tree.c (private_lookup_attribute_starting): Likewise.
26993 2014-06-04 Martin Liska <mliska@suse.cz>
26995 * cgraph.h (expand_thunk): New argument added.
26996 (address_taken_from_non_vtable_p): New global function.
26997 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26998 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26999 * cgraphunit.c (analyze_function): Likewise.
27000 (assemble_thunks_and_aliases): Argument added to call.
27001 (expand_thunk): New argument forces to produce GIMPLE thunk.
27003 2014-06-04 Martin Liska <mliska@suse.cz>
27005 * coverage.h (coverage_compute_cfg_checksum): Argument added.
27006 * coverage.c (coverage_compute_cfg_checksum): Likewise.
27007 * profile.c (branch_prob): Likewise.
27009 2014-06-04 Martin Jambor <mjambor@suse.cz>
27012 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
27013 handler for switch on an ipa_ref_use enum.
27014 * ipa-reference.c (analyze_function): Likewise.
27016 2014-06-04 Kai Tietz <ktietz@redhat.com>
27018 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
27019 from old call-instruction.
27021 2014-06-04 Bin Cheng <bin.cheng@arm.com>
27023 * config/aarch64/aarch64.c (aarch64_classify_address)
27024 (aarch64_legitimize_reload_address): Support full addressing modes
27026 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
27027 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
27029 2014-06-03 Andrew Pinski <apinski@cavium.com>
27031 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
27034 2014-06-03 Andrew Pinski <apinski@cavium.com>
27036 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
27037 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
27039 2014-06-03 Kai Tietz <ktietz@redhat.com>
27041 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
27044 2014-06-03 Dehao Chen <dehao@google.com>
27046 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
27049 2014-06-03 Marek Polacek <polacek@redhat.com>
27052 * doc/invoke.texi: Document -Wswitch-bool.
27053 * function.c (stack_protect_epilogue): Cast controlling expression of
27055 * gengtype.c (walk_type): Generate switch expression with its
27056 controlling expression cast to int.
27058 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
27060 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
27062 * config/avr/avr-tables.opt: Regenerate.
27063 * config/avr/t-multilib: Regenerate.
27064 * doc/avr-mmcu.texi: Regenerate.
27066 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
27067 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27069 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
27070 (ata6617c, ata664251): Add new avr35 devices.
27071 (ata6612c): Add new avr4 device.
27072 (ata6613c, ata6614q): Add new avr5 devices.
27073 * config/avr/avr-tables.opt: Regenerate.
27074 * config/avr/t-multilib: Regenerate.
27075 * doc/avr-mmcu.texi: Regenerate.
27077 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27079 * gcc/config/aarch64/aarch64-builtins.c
27080 (aarch64_types_binop_ssu_qualifiers): New static data.
27081 (TYPES_BINOP_SSU): Define.
27082 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
27083 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
27084 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
27085 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
27086 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
27087 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
27088 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
27089 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
27090 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
27091 suffix to builtin function name, remove cast.
27092 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
27093 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
27094 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
27096 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27098 * gcc/config/aarch64/aarch64-builtins.c
27099 (aarch64_types_binop_uus_qualifiers,
27100 aarch64_types_shift_to_unsigned_qualifiers,
27101 aarch64_types_unsigned_shiftacc_qualifiers): Define.
27102 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
27103 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
27104 sqshlu_n, uqshl_n): Update qualifiers.
27105 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
27106 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
27107 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
27108 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
27109 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
27110 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
27111 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
27112 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
27113 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
27114 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
27115 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
27116 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
27117 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
27118 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
27119 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
27120 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
27121 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
27122 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
27123 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
27124 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
27125 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
27126 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
27127 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
27128 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
27129 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
27130 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
27131 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
27133 2014-06-03 Teresa Johnson <tejohnson@google.com>
27135 * tree-sra.c (modify_function): Record caller nodes after rebuild.
27137 2014-06-02 Jason Merrill <jason@redhat.com>
27140 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
27142 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27144 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
27147 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27149 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
27151 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
27152 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
27153 * config/aarch64/iterators.md (REVERSE): New iterator.
27154 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
27155 (rev_op): New int_attribute.
27156 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
27157 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
27158 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
27159 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
27160 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
27161 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
27162 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
27163 Replace temporary __asm__ with __builtin_shuffle.
27165 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27167 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
27169 * config/mips/mips-tables.opt: Regenerate.
27170 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
27171 to use mips_isa_rev rather than ISA_MIPS32R2.
27172 * config/mips/mips.h (ISA_MIPS32R3): New define.
27173 (ISA_MIPS32R5): New define.
27174 (ISA_MIPS64R3): New define.
27175 (ISA_MIPS64R5): New define.
27176 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
27177 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
27178 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
27180 (MIPS_ISA_SYNCI_SPEC): Likewise.
27181 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
27182 (LINK_SPEC): Added mips32r3 and mips32r5.
27183 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
27184 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
27185 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
27186 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
27187 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
27188 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
27189 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
27191 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27193 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27195 * config/mips/mips.opt (mxpa): New option.
27196 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27199 2014-06-03 Martin Jambor <mjambor@suse.cz>
27202 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27205 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27207 PR tree-optimization/61328
27208 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27209 initialization from find_bswap_or_nop_1.
27210 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27211 in source_expr2 before using the size value the function sets. Also
27212 make use of init_symbolic_number () in both the old place and
27213 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27214 doing recursion in the GIMPLE_BINARY_RHS case.
27216 2014-06-03 Richard Biener <rguenther@suse.de>
27218 PR tree-optimization/61383
27219 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27222 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27224 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27225 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27226 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27227 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27229 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27230 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27231 * system.h: ...here and make it unconditional.
27232 * target.def (conditional_register_usage): Mention
27233 define_register_constraint instead of old-style constraint macros.
27234 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27235 * doc/tm.texi: Regenerate.
27236 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27237 protected by !USE_MD_CONSTRAINTS.
27238 * config/frv/frv.md: Remove quote from old version of documentation.
27239 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27240 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27241 CONST_DOUBLE_OK_FOR_LETTER.
27242 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27244 2014-06-02 Andrew Pinski <apinski@cavium.com>
27246 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27247 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27248 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27249 file whose name depends on -mabi= and -mbig-endian.
27250 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27251 Handle LP64 better and handle ilp32 too.
27252 (MULTILIB_OPTIONS): Delete.
27253 (MULTILIB_DIRNAMES): Delete.
27255 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27257 * expr.h: Remove prototypes of functions defined in builtins.c.
27258 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27259 Remove prototypes of functions defined in builtins.c.
27260 * builtins.h: Update prototype list to include all exported functions.
27261 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27262 no_c99_libc_has_function): Move to targhooks.c
27263 (build_string_literal, build_call_expr_loc_array,
27264 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27266 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27267 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27268 no_c99_libc_has_function): Relocate from builtins.c.
27269 * tree.c: Include builtins.h.
27270 (build_call_expr_loc_array, build_call_expr_loc_vec,
27271 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27273 * fold-const.h (fold_fma): Move prototype to builtins.h.
27274 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27275 * asan.c: Include builtins.h.
27276 * cfgexpand.c: Likewise.
27277 * convert.c: Likewise.
27278 * emit-rtl.c: Likewise.
27279 * except.c: Likewise.
27280 * expr.c: Likewise.
27281 * fold-const.c: Likewise.
27282 * gimple-fold.c: Likewise.
27283 * gimple-ssa-strength-reduction.c: Likewise.
27284 * gimplify.c: Likewise.
27285 * ipa-inline.c: Likewise.
27286 * ipa-prop.c: Likewise.
27287 * lto-streamer-out.c: Likewise.
27288 * stmt.c: Likewise.
27289 * tree-inline.c: Likewise.
27290 * tree-object-size.c: Likewise.
27291 * tree-sra.c: Likewise.
27292 * tree-ssa-ccp.c: Likewise.
27293 * tree-ssa-forwprop.c: Likewise.
27294 * tree-ssa-loop-ivcanon.c: Likewise.
27295 * tree-ssa-loop-ivopts.c: Likewise.
27296 * tree-ssa-math-opts.c: Likewise.
27297 * tree-ssa-reassoc.c: Likewise.
27298 * tree-ssa-threadedge.c: Likewise.
27299 * tree-streamer-in.c: Likewise.
27300 * tree-vect-data-refs.c: Likewise.
27301 * tree-vect-patterns.c: Likewise.
27302 * tree-vect-stmts.c: Likewise.
27303 * config/aarch64/aarch64.c: Likewise.
27304 * config/alpha/alpha.c: Likewise.
27305 * config/arc/arc.c: Likewise.
27306 * config/arm/arm.c: Likewise.
27307 * config/avr/avr.c: Likewise.
27308 * config/bfin/bfin.c: Likewise.
27309 * config/c6x/c6x.c: Likewise.
27310 * config/cr16/cr16.c: Likewise.
27311 * config/cris/cris.c: Likewise.
27312 * config/epiphany/epiphany.c: Likewise.
27313 * config/fr30/fr30.c: Likewise.
27314 * config/frv/frv.c: Likewise.
27315 * config/h8300/h8300.c: Likewise.
27316 * config/i386/i386.c: Likewise.
27317 * config/i386/winnt.c: Likewise.
27318 * config/ia64/ia64.c: Likewise.
27319 * config/iq2000/iq2000.c: Likewise.
27320 * config/lm32/lm32.c: Likewise.
27321 * config/m32c/m32c.c: Likewise.
27322 * config/m32r/m32r.c: Likewise.
27323 * config/m68k/m68k.c: Likewise.
27324 * config/mcore/mcore.c: Likewise.
27325 * config/mep/mep.c: Likewise.
27326 * config/microblaze/microblaze.c: Likewise.
27327 * config/mips/mips.c: Likewise.
27328 * config/mmix/mmix.c: Likewise.
27329 * config/mn10300/mn10300.c: Likewise.
27330 * config/moxie/moxie.c: Likewise.
27331 * config/msp430/msp430.c: Likewise.
27332 * config/nds32/nds32.c: Likewise.
27333 * config/pa/pa.c: Likewise.
27334 * config/pdp11/pdp11.c: Likewise.
27335 * config/picochip/picochip.c: Likewise.
27336 * config/rl78/rl78.c: Likewise.
27337 * config/rs6000/rs6000.c: Likewise.
27338 * config/rx/rx.c: Likewise.
27339 * config/s390/s390.c: Likewise.
27340 * config/score/score.c: Likewise.
27341 * config/sh/sh.c: Likewise.
27342 * config/sparc/sparc.c: Likewise.
27343 * config/spu/spu.c: Likewise.
27344 * config/stormy16/stormy16.c: Likewise.
27345 * config/tilegx/tilegx.c: Likewise.
27346 * config/tilepro/tilepro.c: Likewise.
27347 * config/v850/v850.c: Likewise.
27348 * config/vax/vax.c: Likewise.
27349 * config/xtensa/xtensa.c: Likewise.
27351 2014-06-02 Jeff Law <law@redhat.com>
27353 PR rtl-optimization/61094
27354 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27355 was marked as do_no_reextend. If a copy is needed to eliminate
27356 an extension, then mark it as do_not_reextend.
27358 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27360 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27362 2014-06-02 Richard Henderson <rth@redhat.com>
27365 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27366 addresses inside asms. Use output_operand_lossage instead of
27369 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27372 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27373 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27375 2014-06-02 Tom de Vries <tom@codesourcery.com>
27377 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27378 case that x has VOIDmode.
27380 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27382 * varasm.c (copy_constant): Delete function.
27383 (build_constant_desc): Don't call it.
27385 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27388 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27389 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27390 with immediate_operand.
27392 2014-06-02 Andreas Schwab <schwab@suse.de>
27394 * config/ia64/ia64.c
27395 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27396 pending_data_specs first.
27398 2014-06-02 Richard Biener <rguenther@suse.de>
27400 PR tree-optimization/61378
27401 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27402 valueized_anything.
27404 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27406 * config/i386/constraints.md (Bw): Rename from 'w'.
27407 (Bz): Rename from 'z'.
27408 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27410 2014-06-01 Kai Tietz <ktietz@redhat.com>
27413 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27414 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27415 instead of m constraint.
27417 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27419 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27420 a separate alternative where the scratch operand 2 is marked as
27423 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27425 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27426 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27427 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27428 and __builtins_arm_get_fpscr.
27429 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27430 __builtins_arm_get_fpscr.
27431 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27432 __builtins_arm_ldfpscr.
27433 (arm_atomic_assign_expand_fenv): New function.
27434 * config/arm/vfp.md (set_fpscr): New pattern.
27435 (get_fpscr) : Likewise.
27436 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27438 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27439 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27441 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27443 * asan.c (report_error_func): Add SLOW_P argument, use
27444 BUILT_IN_ASAN_*_N if set.
27445 (build_check_stmt): Likewise.
27446 (instrument_derefs): If T has insufficient alignment,
27447 force same handling as for odd sizes.
27449 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27450 BUILT_IN_ASAN_REPORT_STORE_N): New.
27451 * asan.c (struct asan_mem_ref): Change access_size type to
27453 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27454 update_mem_ref_hash_table): Likewise.
27455 (asan_mem_ref_hasher::hash): Hash in a HWI.
27456 (report_error_func): Change size_in_bytes argument to HWI.
27457 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27459 (build_shadow_mem_access): New function.
27460 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27461 Handle size_in_bytes not power of two or larger than 16.
27462 (instrument_derefs): Don't give up if size_in_bytes is not
27463 power of two or is larger than 16.
27465 2014-05-30 Kai Tietz <ktietz@redhat.com>
27468 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27469 for sibling-tail-calls.
27470 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27472 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27473 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27475 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27477 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27478 * config/avr/avr-tables.opt: Regenerate.
27479 * config/avr/t-multilib: Regenerate.
27480 * doc/avr-mmcu.texi: Regenerate.
27482 2014-05-30 Ian Lance Taylor <iant@google.com>
27484 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27487 2014-05-30 Tom de Vries <tom@codesourcery.com>
27489 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27492 2014-05-30 Tom de Vries <tom@codesourcery.com>
27494 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27495 * lra.c (initialize_lra_reg_info_element): Add init of
27496 actual_call_used_reg_set field.
27497 (lra): Call lra_create_live_ranges before lra_inheritance for
27499 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27501 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27502 instead of call_used_reg_set for -fuse-caller-save.
27503 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27505 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27507 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27509 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27511 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27513 * ira.c (ira_get_dup_out_num): Check for output operands at
27514 the start of the loop. Handle cases where an included alternative
27515 follows an excluded one.
27517 2014-05-29 Mike Stump <mikestump@comcast.net>
27520 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27521 post ld passes when lto is used.
27523 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27525 PR rtl-optimization/61325
27526 * lra-constraints.c (process_address): Rename to process_address_1.
27527 (process_address): New function.
27529 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27531 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27532 TYPES_BINOPV): New static data.
27533 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27535 * config/aarch64/aarch64-simd.md (aarch64_ext,
27536 aarch64_im_lane_boundsi): New patterns.
27537 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27539 (aarch64_evpc_ext): New function.
27541 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27543 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27544 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27545 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27546 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27547 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27549 2014-05-29 Tom de Vries <tom@codesourcery.com>
27551 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27553 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27554 Richard Sandiford <rdsandiford@googlemail.com>
27556 * arm/iterators.md (shiftable_ops): New code iterator.
27557 (t2_binop0, arith_shift_insn): New code attributes.
27558 * arm/predicates.md (shift_nomul_operator): New predicate.
27559 * arm/arm.md (insn_enabled): Delete.
27560 (enabled): Remove insn_enabled test.
27561 (*arith_shiftsi): Delete. Replace with ...
27562 (*<arith_shift_insn>_multsi): ... new pattern.
27563 (*<arith_shift_insn>_shiftsi): ... new pattern.
27564 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27566 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27567 Tom de Vries <tom@codesourcery.com>
27569 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27570 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27572 (mips_split_call): Use POST_CALL_TMP_REG.
27573 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27575 2014-05-29 Tom de Vries <tom@codesourcery.com>
27577 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27578 with #ifdef STACK_REGS.
27580 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27582 * varasm.c (get_variable_section): Walk aliases.
27583 (place_block_symbol): Walk aliases.
27585 2014-05-28 Tom de Vries <tom@codesourcery.com>
27588 2014-05-28 Tom de Vries <tom@codesourcery.com>
27590 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27591 * lra.c (initialize_lra_reg_info_element): Add init of
27592 actual_call_used_reg_set field.
27593 (lra): Call lra_create_live_ranges before lra_inheritance for
27595 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27597 * lra-constraints.c (need_for_call_save_p): Use
27598 actual_call_used_reg_set instead of call_used_reg_set for
27600 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27602 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27604 * doc/md.texi: Document that the % constraint character must
27605 be at the beginning of the string.
27606 * genoutput.c (validate_insn_alternatives): Check that '=',
27607 '+' and '%' only appear at the beginning of a constraint.
27608 * ira.c (commutative_constraint_p): Delete.
27609 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27610 at the start of the string.
27611 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27613 * config/arm/neon.md (bicdi3_neon): Likewise.
27614 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27615 (slt_si, sltu_si): Likewise.
27616 * config/vax/vax.md (sbcdi3): Likewise.
27617 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27618 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27619 (mul64): Move '%' to beginning of constraint.
27620 * config/arm/arm.md (*xordi3_insn): Likewise.
27621 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27622 (xorsi3): Likewise.
27624 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27626 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27628 2014-05-28 Jason Merrill <jason@redhat.com>
27631 * cgraph.h (symtab_node::get_comdat_group_id): New.
27632 * cgraphunit.c (analyze_functions): Call it.
27633 * symtab.c (dump_symtab_node): Likewise.
27634 * tree.c (decl_comdat_group_id): New.
27635 * tree.h: Declare it.
27636 * lto-streamer-out.c (write_symbol): Use it.
27637 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27639 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27641 PR bootstrap/PR61146
27642 * wide-int.cc: Do not include longlong.h when compiling with clang.
27644 2014-05-28 Richard Biener <rguenther@suse.de>
27646 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27647 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27648 (vrp_visit_assignment_or_call): Print less vertical space.
27649 (vrp_visit_stmt): Likewise.
27650 (vrp_visit_phi_node): Likewise. For a PHI argument with
27651 VR_VARYING range consider recording it as copy.
27653 2014-05-28 Richard Biener <rguenther@suse.de>
27656 2014-05-28 Richard Biener <rguenther@suse.de>
27658 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27660 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27662 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27663 sufficiently aligned and an offset is used at the same time.
27664 (expand_expr_real_1): Likewise.
27666 2014-05-28 Richard Biener <rguenther@suse.de>
27668 PR middle-end/61045
27669 * fold-const.c (fold_comparison): When folding
27670 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27671 the sign of the remaining constant operand stays the same.
27673 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27675 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27676 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27677 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27679 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27680 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27681 (m32bit-doubles) Likewise.
27682 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27683 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27686 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27688 * configure.ac ($gcc_cv_ld_clearcap): New test.
27689 * configure: Regenerate.
27690 * config.in: Regenerate.
27691 * config/sol2.opt (mclear-hwcap): New option.
27692 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27693 * config/sol2-clearcap.map: Moved here from
27694 testsuite/gcc.target/i386/clearcap.map.
27695 * config/sol2-clearcapv2.map: Move here from
27696 gcc.target/i386/clearcapv2.map.
27697 * config/t-sol2 (install): Depend on install-clearcap-map.
27698 (install-clearcap-map): New target.
27699 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27702 2014-05-28 Richard Biener <rguenther@suse.de>
27704 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27705 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27706 ... here and remove the rest.
27707 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27709 2014-05-28 Richard Biener <rguenther@suse.de>
27711 PR tree-optimization/61335
27712 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27713 new range fails, drop to varying.
27715 2014-05-28 Olivier Hainque <hainque@adacore.com>
27717 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27718 (CPP_SPEC): Add entry for -mcpu=8548.
27719 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27720 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27722 2014-05-28 Tom de Vries <tom@codesourcery.com>
27724 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27725 * lra.c (initialize_lra_reg_info_element): Add init of
27726 actual_call_used_reg_set field.
27727 (lra): Call lra_create_live_ranges before lra_inheritance for
27729 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27731 * lra-constraints.c (need_for_call_save_p): Use
27732 actual_call_used_reg_set instead of call_used_reg_set for
27734 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27736 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27737 Tom de Vries <tom@codesourcery.com>
27739 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27741 (@item -fuse-caller-save): New item.
27743 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27744 Tom de Vries <tom@codesourcery.com>
27746 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27747 OPT_fuse_caller_save.
27749 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27750 Tom de Vries <tom@codesourcery.com>
27752 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27753 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27754 get_call_reg_set_usage.
27755 * resource.c (mark_set_resources, mark_target_live_regs): Use
27756 get_call_reg_set_usage.
27757 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27759 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27760 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27761 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27762 * ira-build.c (ira_create_allocno): Init
27763 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27764 (create_cap_allocno, propagate_allocno_info)
27765 (propagate_some_info_from_allocno)
27766 (copy_info_to_removed_store_destinations): Handle
27767 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27768 * ira-costs.c (ira_tune_allocno_costs): Use
27769 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27771 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27772 Tom de Vries <tom@codesourcery.com>
27774 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27775 and function_used_regs_valid fields.
27776 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27777 find_all_hard_reg_sets.
27778 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27779 (get_call_reg_set_usage): New function.
27780 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27781 * regs.h (get_call_reg_set_usage): Declare.
27783 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27786 * config/dbx.h (License): Add Runtime Library Exception.
27787 * config/newlib-stdint.h (License): Same.
27788 * config/rtems.h (License): Same
27789 * config/initfini-array.h (License): Same
27790 * config/v850/v850.h (License): Same.
27791 * config/v850/v850-opts.h (License): Same
27792 * config/v850/rtems.h (License): Same.
27794 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27797 * doc/extend.texi (Local Labels): Note that label differences are
27798 not supported for AVR.
27800 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27801 Olivier Hainque <hainque@adacore.com>
27803 * rtl.h (set_for_reg_notes): Declare.
27804 * emit-rtl.c (set_for_reg_notes): New function.
27805 (set_unique_reg_note): Use it.
27806 * optabs.c (add_equal_note): Likewise
27808 2014-05-27 Andrew Pinski <apinski@cavium.com>
27810 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27811 Use <w> for the register in assembly template.
27812 (stack_protect_test): Use the mode of operands[0] for the result.
27813 (stack_protect_test_<mode>): Use <w> for the register
27814 in assembly template.
27816 2014-05-27 DJ Delorie <dj@redhat.com>
27818 * config/rx/rx.c (add_vector_labels): New.
27819 (rx_output_function_prologue): Call it.
27820 (rx_handle_func_attribute): Don't require empty arguments.
27821 (rx_handle_vector_attribute): New.
27822 (rx_attribute_table): Add "vector" attribute.
27823 * doc/extend.texi (interrupt, vector): Document new/changed
27824 RX-specific attributes.
27826 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27828 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27830 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27831 predicate to detect a negative quotient.
27833 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27835 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27836 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27837 Add X - Y CMP 0 to X CMP Y transformation.
27838 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27840 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27842 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27845 2014-05-27 Steve Ellcey <sellcey@mips.com>
27847 * config/mips/mips.c: Add include of cgraph.h.
27849 2014-05-27 Richard Biener <rguenther@suse.de>
27851 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27853 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27856 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27857 * config/arm/arm-cores.def (License): Same.
27858 * config/arm/arm-opts.h (License): Same.
27859 * config/arm/aout.h (License): Same.
27860 * config/arm/bpabi.h (License): Same.
27861 * config/arm/elf.h (License): Same.
27862 * config/arm/linux-elf.h (License): Same.
27863 * config/arm/linux-gas.h (License): Same.
27864 * config/arm/netbsd-elf.h (License): Same.
27865 * config/arm/uclinux-eabi.h (License): Same.
27866 * config/arm/uclinux-elf.h (License): Same.
27867 * config/arm/vxworks.h (License): Same.
27869 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27871 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27872 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27873 (arm_init_neon_builtins): Handle NEON_BSWAP.
27874 Define required type nodes.
27875 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27876 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27877 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27878 * config/arm/iterators.md (VDQHSD): New mode iterator.
27880 2014-05-27 Richard Biener <rguenther@suse.de>
27882 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27883 Try using literal operands when comparing value-ranges failed.
27885 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27887 * ira.c (commutative_operand): Adjust for change to recog_data.
27888 [Missing from previous commit.]
27890 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27892 * system.h (TEST_BIT): New macro.
27893 * recog.h (alternative_mask): New type.
27894 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27895 (recog_data_d): Replace alternative_enabled_p array with
27896 enabled_alternatives.
27897 (target_recog): New structure.
27898 (default_target_recog, this_target_recog): Declare.
27899 (get_enabled_alternatives, recog_init): Likewise.
27900 * recog.c (default_target_recog, this_target_recog): New variables.
27901 (get_enabled_alternatives): New function.
27902 (extract_insn): Use it.
27903 (recog_init): New function.
27904 (preprocess_constraints, constrain_operands): Adjust for change to
27906 * postreload.c (reload_cse_simplify_operands): Likewise.
27907 * reload.c (find_reloads): Likewise.
27908 * ira-costs.c (record_reg_classes): Likewise.
27909 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27910 all alternatives after a disabled one would be skipped.
27911 (ira_implicitly_set_insn_hard_regs): Likewise.
27912 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27913 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27914 with enabled_alternatives.
27915 * lra.c (free_insn_recog_data): Update accordingly.
27916 (lra_update_insn_recog_data): Likewise.
27917 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27918 * lra-constraints.c (process_alt_operands): Likewise. Handle
27919 only_alternative as part of the enabled mask.
27920 * target-globals.h (this_target_recog): Declare.
27921 (target_globals): Add a recog field.
27922 (restore_target_globals): Restore this_target_recog.
27923 * target-globals.c: Include recog.h.
27924 (default_target_globals): Initialize recog field.
27925 (save_target_globals): Likewise.
27926 * reginfo.c (reinit_regs): Call recog_init.
27927 * toplev.c (backend_init_target): Likewise.
27929 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27931 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27932 rather than any named insn's code.
27934 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27937 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27938 * config/arm/arm-cores.def (License): Same.
27940 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27942 * tree.h (decl_comdat_group): Declare.
27943 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27944 * tree.c (decl_comdat_group): Here.
27946 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27948 PR rtl-optimization/61222
27949 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27950 the shift, truncate the PLUS operand to the result mode.
27952 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27955 * config/i386/i386.c (ix86_rtx_costs)
27956 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27959 2014-05-26 Martin Jambor <mjambor@suse.cz>
27961 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27964 2014-05-26 Richard Biener <rguenther@suse.de>
27966 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27967 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27968 Provide specializations.
27969 (wi::int_traits <HOST_WIDE_INT>,
27970 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27972 2014-05-26 Alan Modra <amodra@gmail.com>
27975 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27976 params and return a bool. Remove dead code. Update comment.
27977 Assert we have a const_int source. Remove bogus code from
27978 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27979 handling of constants > 2G and reg_equal note, from..
27980 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27981 return value. Update comment. If we can, use a new pseudo
27982 for intermediate calculations.
27983 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27985 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27986 call to rs6000_emit_set_const in splitter.
27987 (movdi_internal64+2, +3): Likewise.
27989 2014-05-26 Richard Biener <rguenther@suse.de>
27991 * system.h: Define __STDC_FORMAT_MACROS before
27992 including inttypes.h.
27993 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27994 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27995 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27996 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27997 HOST_WIDEST_INT_C): Remove.
27998 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27999 if C99 inttypes.h is not available.
28000 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
28001 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
28002 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
28003 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
28004 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
28005 (struct output_info): Likewise.
28006 (print_statistics): Adjust.
28007 (dump_bitmap_statistics): Likewise.
28008 * bt-load.c (migrate_btr_defs): Print with PRId64.
28009 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
28010 (MAX_SAFE_MULTIPLIER): Adjust.
28011 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
28012 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
28013 dump_cgraph_node): Likewise.
28014 * final.c (dump_basic_block_info): Likewise.
28015 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
28016 * gcov.c (format_gcov): Likewise.
28017 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
28019 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
28020 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
28021 (inline_small_functions, dump_overall_stats, dump_inline_stats):
28022 Use PRId64 for dumping.
28023 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
28024 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
28025 (add_allocno_hard_regs): Adjust.
28026 * loop-doloop.c (doloop_modify): Print using PRId64.
28027 * loop-iv.c (inverse): Compute in uint64_t.
28028 (determine_max_iter, iv_number_of_iterations): Likewise.
28029 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
28030 Print using PRId64.
28031 * lto-streamer-out.c (write_symbol): Use uint64_t.
28032 * mcf.c (CAP_INFINITY): Use int64_t maximum.
28033 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
28034 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
28035 * modulo-sched.c (const_iteration_count): Use int64_t.
28036 (sms_schedule): Dump using PRId64.
28037 * predict.c (dump_prediction): Likewise.
28038 * pretty-print.h (pp_widest_integer): Remove.
28039 * profile.c (get_working_sets, is_edge_inconsistent,
28040 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
28041 * tree-pretty-print.c (pp_double_int): Remove case handling
28042 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
28043 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
28045 (pass_optimize_bswap::execute): Remove restriction on hosts.
28046 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
28047 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
28048 * tree.c (widest_int_cst_value): Remove.
28049 * tree.h (widest_int_cst_value): Likewise.
28050 * value-prof.c (dump_histogram_value): Print using PRId64.
28051 * gengtype.c (main): Also inject int64_t.
28052 * ggc-page.c (struct max_alignment): Use int64_t.
28053 * alloc-pool.c (struct allocation_object_def): Likewise.
28054 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
28056 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
28057 * doc/tm.texi: Regenerated.
28058 * gengtype-lex.l (IWORD): Handle [u]int64_t.
28059 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
28060 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
28061 mmix_output_register_setting): Use [u]int64_t in prototypes.
28062 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
28063 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
28064 mmix_output_octa, mmix_output_shifted_value): Adjust.
28065 (mmix_intval): Adjust. Remove unreachable case.
28066 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
28068 2014-05-26 Richard Biener <rguenther@suse.de>
28070 * configure.ac: Drop __int64 type check. Insist that we
28071 found uint64_t and int64_t.
28072 * hwint.h (HOST_BITS_PER___INT64): Remove.
28073 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
28074 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
28075 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
28076 (HOST_WIDEST_FAST_INT): Remove __int64 case.
28077 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
28078 for dst_q_src_df_rms_cdt.
28079 * configure: Regenerate.
28080 * config.in: Likewise.
28082 2014-05-26 Michael Tautschnig <mt@debian.org>
28085 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
28086 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
28088 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28090 PR rtl-optimization/61278
28091 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
28093 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28095 PR rtl-optimization/61220
28096 Part of PR rtl-optimization/61225
28097 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
28098 insn; skip split_edge for a block with only one successor.
28100 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28102 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
28105 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28107 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
28108 (update_vtable_references): New function.
28109 (function_and_variable_visibility): Rewrite also vtable initializers.
28110 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
28112 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28114 * ggc.h (ggc_grow): New function.
28115 * ggc-none.c (ggc_grow): New function.
28116 * ggc-page.c (ggc_grow): Likewise.
28118 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28120 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
28121 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
28122 comdat_can_be_unshared_p, cgraph_externally_visible_p,
28123 varpool_externally_visible_p, can_replace_by_local_alias,
28124 update_visibility_by_resolution_info, function_and_variable_visibility,
28125 pass_data_ipa_function_and_variable_visibility,
28126 make_pass_ipa_function_and_variable_visibility,
28127 whole_program_function_and_variable_visibility,
28128 pass_data_ipa_whole_program_visibility,
28129 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
28130 * cgraph.h (cgraph_local_node_p): Declare.
28131 * ipa-visibility.c: New file.
28132 * Makefile.in (OBJS): Add ipa-visiblity.o
28134 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28136 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
28137 that var decl is available.
28139 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28141 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
28142 symtab_node pointer.
28143 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
28144 (find_decls_types_r): Do not walk COMDAT_GROUP.
28145 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
28146 * varasm.c (make_decl_one_only): Use set_comdat_group;
28147 create node if needed.
28148 * ipa-inline-transform.c (save_inline_function_body): Update
28149 way we decl->symtab mapping.
28150 * symtab.c (symtab_hash, hash_node, eq_node
28151 symtab_insert_node_to_hashtable): Remove.
28152 (symtab_register_node): Update.
28153 (symtab_unregister_node): Update.
28154 (symtab_get_node): Reimplement as inline function.
28155 (symtab_add_to_same_comdat_group): Update.
28156 (symtab_dissolve_same_comdat_group_list): Update.
28157 (dump_symtab_base): Update.
28158 (verify_symtab_base): Update.
28159 (symtab_make_decl_local): Update.
28160 (fixup_same_cpp_alias_visibility): Update.
28161 (symtab_nonoverwritable_alias): Update.
28162 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
28163 * ipa.c (update_visibility_by_resolution_info): UPdate.
28164 * bb-reorder.c: Include cgraph.h
28165 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
28166 with comdat groups.
28167 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
28168 * cgraph.c (cgraph_get_create_node): Update.
28169 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
28171 (symtab_get_node): Make inline.
28172 (symtab_insert_node_to_hashtable): Remove.
28173 (symtab_can_be_discarded): Update.
28174 (decl_comdat_group): New function.
28175 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
28177 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
28179 (read_comdat_group): New function.
28180 (input_node, input_varpool_node): Use it.
28181 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
28183 * mips.c (mips_start_unique_function): Likewise.
28184 (ix86_code_end): Likewise.
28185 (rs6000_code_end): Likweise.
28186 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
28188 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28190 * gengtype-state.c (fatal_reading_state): Bring offline.
28191 * optabs.c (widening_optab_handler): Bring offline.
28192 * optabs.h (widening_optab_handler): Likewise.
28193 * final.c (get_attr_length_1): Likewise.
28195 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28197 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28199 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28201 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28202 (ppc440-compare): Include shift with dot.
28203 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28204 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28206 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28208 (e6500_sfx2): Include it.
28209 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28210 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28211 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28212 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28213 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28214 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28215 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28216 *lshiftrt_internal1le, *lshiftrt_internal1be,
28217 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28218 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28219 *rotldi3_internal10le, *rotldi3_internal10be,
28220 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28221 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28222 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28223 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28224 define_insns): Use type "shift" in the appropriate alternatives.
28226 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28228 * config/rs6000/rs6000.md (type): Add "logical". Delete
28230 (dot): Adjust comment.
28231 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28232 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28233 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28234 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28235 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28236 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28237 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28238 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28240 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28241 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28242 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28243 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28244 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28245 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28246 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28247 * config/rs6000/8540.md (ppc8540_su): Adjust.
28248 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28249 cell-cmp-microcoded): Adjust.
28250 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28251 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28252 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28253 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28254 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28255 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28256 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28257 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28258 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28260 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28261 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28262 Adjust. Adjust comment.
28263 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28264 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28266 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28268 * config/rs6000/rs6000.md (type): Add "add".
28269 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28270 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28271 define_insns): Use it.
28272 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28274 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28275 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28276 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28277 * config/rs6000/601.md (ppc601-integer): Adjust.
28278 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28279 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28280 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28281 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28282 * config/rs6000/8540.md (ppc8540_su): Adjust.
28283 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28284 cell-cmp-microcoded): Adjust.
28285 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28286 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28287 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28288 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28289 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28290 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28291 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28292 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28293 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28295 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28296 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28297 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28298 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28300 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28302 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28303 "delayed_compare", "var_delayed_compare".
28304 (var_shift): New attribute.
28305 (cell_micro): Adjust.
28306 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28307 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28308 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28309 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28310 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28311 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28312 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28313 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28314 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28315 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28316 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28317 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28318 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28319 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28320 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28321 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28322 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28323 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28324 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28325 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28326 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28327 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28328 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28329 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28330 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28332 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28333 * config/rs6000/440.md (ppc440-integer): Adjust.
28334 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28335 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28336 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28337 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28338 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28339 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28340 * config/rs6000/8540.md (ppc8540_su): Adjust.
28341 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28342 cell-cmp-microcoded): Adjust.
28343 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28344 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28345 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28346 e500mc64_delayed): Adjust.
28347 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28348 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28349 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28350 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28351 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28352 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28353 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28354 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28355 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28357 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28358 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28360 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28362 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28363 (bits): New mode_attr.
28364 (idiv_ldiv): Delete mode_attr.
28365 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28366 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28367 rs6000_adjust_priority, is_nonpipeline_insn,
28368 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28370 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28371 * config/rs6000/440.md (ppc440-idiv): Adjust.
28372 * config/rs6000/476.md (ppc476-idiv): Adjust.
28373 * config/rs6000/601.md (ppc601-idiv): Adjust.
28374 * config/rs6000/603.md (ppc603-idiv): Adjust.
28375 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28376 ppc620-ldiv): Adjust.
28377 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28378 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28379 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28380 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28381 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28382 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28383 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28384 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28385 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28386 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28387 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28388 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28389 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28390 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28391 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28392 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28393 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28394 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28396 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28398 * config/rs6000/rs6000.md (type): Delete "insert_word",
28399 "insert_dword". Add "insert".
28400 (size): Update comment.
28401 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28402 insn_must_be_first_in_group): Adjust.
28403 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28404 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28405 *insvsi_internal6, insvdi_internal): Adjust.
28407 * config/rs6000/40x.md (ppc403-integer): Adjust.
28408 * config/rs6000/440.md (ppc440-integer): Adjust.
28409 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28410 * config/rs6000/601.md (ppc601-integer): Adjust.
28411 * config/rs6000/603.md (ppc603-integer): Adjust.
28412 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28413 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28414 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28415 * config/rs6000/8540.md (ppc8540_su): Adjust.
28416 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28417 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28418 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28419 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28420 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28421 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28422 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28423 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28424 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28425 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28426 * config/rs6000/power7.md (power7-integer): Adjust.
28427 * config/rs6000/power8.md (power8-1cyc): Adjust.
28428 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28429 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28431 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28433 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28434 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28435 (size): New attribute.
28436 (dot): New attribute.
28437 (cell_micro): Adjust.
28438 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28439 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28440 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28441 umuldi3_highpart): Adjust.
28442 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28443 rs6000_adjust_priority, is_nonpipeline_insn,
28444 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28446 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28447 ppc405-imul3): Adjust.
28448 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28449 * config/rs6000/476.md (ppc476-imul): Adjust.
28450 * config/rs6000/601.md (ppc601-imul): Adjust.
28451 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28452 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28453 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28454 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28455 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28457 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28458 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28459 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28460 cell-imul): Adjust.
28461 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28462 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28463 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28464 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28465 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28466 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28467 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28468 power4-lmul, power4-imul, power4-imul3): Adjust.
28469 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28470 power5-lmul, power5-imul, power5-imul3): Adjust.
28471 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28472 power6-lmul, power6-imul, power6-imul3): Adjust.
28473 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28474 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28476 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28477 rs64a-lmul): Adjust.
28478 * config/rs6000/titan.md (titan_imul): Adjust.
28480 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28482 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28483 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28484 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28485 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28486 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28487 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28488 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28489 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28490 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28491 * config/rs6000/titan.md: Delete nonsensical comment.
28492 (titan_imul): Add type imul3.
28493 (titan_mulhw): Remove type imul3; add type halfmul.
28495 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28497 * config/rs6000/rs6000.md (type): Reorder, reformat.
28499 2014-05-23 Martin Jambor <mjambor@suse.cz>
28501 PR tree-optimization/53787
28502 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28503 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28504 analysis_done, update all uses.
28505 * ipa-prop.c: Include domwalk.h
28506 (param_analysis_info): Removed.
28507 (param_aa_status): New type.
28508 (ipa_bb_info): Likewise.
28509 (func_body_info): Likewise.
28510 (ipa_get_bb_info): New function.
28511 (aa_overwalked): Likewise.
28512 (find_dominating_aa_status): Likewise.
28513 (parm_bb_aa_status_for_bb): Likewise.
28514 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28515 (load_from_unmodified_param): Accept func_body_info as a parameter
28516 instead of parms_ainfo.
28517 (parm_ref_data_preserved_p): Changed to use new param AA info.
28518 (parm_ref_data_pass_through_p): Likewise.
28519 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28520 (compute_complex_assign_jump_func): Changed to use new param AA info.
28521 (compute_complex_ancestor_jump_func): Likewise.
28522 (ipa_compute_jump_functions_for_edge): Likewise.
28523 (ipa_compute_jump_functions): Removed.
28524 (ipa_compute_jump_functions_for_bb): New function.
28525 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28527 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28528 and info, moved variable declarations down.
28529 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28531 (ipa_analyze_stmt_uses): Likewise.
28532 (ipa_analyze_params_uses): Removed.
28533 (ipa_analyze_params_uses_in_bb): New function.
28534 (ipa_analyze_controlled_uses): Likewise.
28535 (free_ipa_bb_info): Likewise.
28536 (analysis_dom_walker): New class.
28537 (ipa_analyze_node): Handle node-specific forbidden analysis,
28538 initialize and free func_body_info, use dominator walker.
28539 (ipcp_modif_dom_walker): New class.
28540 (ipcp_transform_function): Create and free func_body_info, use
28541 ipcp_modif_dom_walker, moved a lot of functionality there.
28543 2014-05-23 Marek Polacek <polacek@redhat.com>
28544 Jakub Jelinek <jakub@redhat.com>
28546 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28547 * gcc.c (sanitize_spec_function): Likewise.
28548 * convert.c (convert_to_integer): Include "ubsan.h". Add
28549 floating-point to integer instrumentation.
28550 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28551 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28552 SANITIZE_NONDEFAULT.
28553 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28554 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28555 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28556 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28557 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28558 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28559 float/double/long double.
28560 (ubsan_instrument_float_cast): New function.
28561 * ubsan.h (ubsan_instrument_float_cast): Declare.
28563 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28565 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28567 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28568 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28569 Adjust for tailcalling through registers.
28570 * config/aarch64/aarch64.h (enum reg_class): New caller save
28572 (REG_CLASS_NAMES): Likewise.
28573 (REG_CLASS_CONTENTS): Likewise.
28574 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28575 Allow tailcalling without decls.
28577 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28579 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28580 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28582 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28583 gsi, and variables v_* to v*.
28585 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28587 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28589 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28591 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28592 * omp-low.c: Update accordingly.
28594 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28595 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28596 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28597 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28598 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28599 GF_OMP_TARGET_KIND_UPDATE.
28601 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28602 Explicitly enumerate the expected region types.
28604 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28607 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28608 documentation; the old documentation didn't clearly state the
28609 constraints on the contents of the pointed-to storage.
28611 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28613 Fix bootstrap error on ia64
28614 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28615 Return default value.
28617 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28619 PR tree-optimization/54733
28620 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28622 (find_bswap_or_nop_load): New.
28623 (find_bswap_1): Renamed to ...
28624 (find_bswap_or_nop_1): This. Also add support for memory source.
28625 (find_bswap): Renamed to ...
28626 (find_bswap_or_nop): This. Also add support for memory source and
28627 detection of bitwise operations equivalent to load in target
28629 (execute_optimize_bswap): Likewise. Also move its leading comment back
28630 in place and split statement transformation into ...
28631 (bswap_replace): This.
28633 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28635 PR rtl-optimization/61215
28636 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28637 simplify_gen_subreg until final substitution.
28639 2014-05-23 Alan Modra <amodra@gmail.com>
28642 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28643 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28644 Use "Y" constraint rather than "m".
28646 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28648 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28650 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28651 New function declaration.
28652 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28653 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28654 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28655 (aarch64_init_builtins) : Initialize builtins
28656 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28657 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28658 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28659 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28660 and __builtins_aarch64_set_fpsr.
28661 (aarch64_atomic_assign_expand_fenv): New function.
28662 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28663 (get_fpcr) : Likewise.
28664 (set_fpsr) : Likewise.
28665 (get_fpsr) : Likewise.
28666 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28667 and UNSPECV_SET_FPSR.
28668 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28669 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28670 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28672 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28674 PR rtl-optimization/60969
28675 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28676 constraints. Set up mem cost for NO_REGS case.
28678 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28680 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28682 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28684 * config/darwin.c: Include "lto-section-names.h".
28685 (LTO_SEGMENT_NAME): Don't define.
28686 * config/i386/winnt.c: Include "lto-section-names.h".
28687 * lto-streamer.c: Include "lto-section-names.h".
28688 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28689 * lto-wrapper.c: Include "lto-section-names.h".
28690 (LTO_SECTION_NAME_PREFIX): Don't define.
28691 * lto-section-names.h: New file.
28692 * cgraphunit.c: Include "lto-section-names.h".
28694 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28696 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28698 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28701 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28703 2014-05-22 Nick Clifton <nickc@redhat.com>
28705 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28707 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28709 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28710 -> (T)A transformation to integer types.
28712 2014-05-22 Teresa Johnson <tejohnson@google.com>
28714 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28715 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28716 (gcov_rewrite): Use gcov_nonruntime_assert.
28717 (gcov_open): Ditto.
28718 (gcov_write_words): Ditto.
28719 (gcov_write_length): Ditto.
28720 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28721 gcc_assert from IN_LIBGCOV code.
28722 (gcov_read_summary): Use gcov_error to flag profile corruption.
28723 (gcov_sync): Use gcov_nonruntime_assert.
28724 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28725 (gcov_histo_index): Use gcov_nonruntime_assert.
28726 (static void gcov_histogram_merge): Ditto.
28727 (compute_working_sets): Ditto.
28728 * gcov-io.h (gcov_nonruntime_assert): Define.
28729 (gcov_error): Define for !IN_LIBGCOV
28731 2014-05-22 Richard Biener <rguenther@suse.de>
28733 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28734 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28735 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28736 and deallocation site.
28737 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28738 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28739 passing through the incoming points-to set.
28740 (handle_lhs_call): Use flags argument instead of recomputing it.
28741 (find_func_aliases_for_call): Call handle_lhs_call with proper
28744 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28746 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28747 all padding bits in REAL_VALUE_TYPE are cleared.
28749 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28751 Cleanup and improve multipass_dfa_lookahead_guard
28752 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28753 (core2i7_first_cycle_multipass_begin,)
28754 (core2i7_first_cycle_multipass_issue,)
28755 (core2i7_first_cycle_multipass_backtrack): Update signature.
28756 * config/ia64/ia64.c
28757 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28758 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28759 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28761 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28762 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28764 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28766 * doc/tm.texi: Regenerate.
28768 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28769 * haifa-sched.c (ready_try): Make signed to allow negative values.
28770 (rebug_ready_list_1): Update.
28771 (choose_ready): Simplify.
28772 (sched_extend_ready_list): Update.
28774 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28776 Remove IA64 speculation tweaking flags
28777 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28778 speculation tuning flags.
28779 (msched-prefer-non-data-spec-insns,)
28780 (msched-prefer-non-control-spec-insns): Obsolete options.
28781 * haifa-sched.c (choose_ready): Remove handling of
28782 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28783 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28784 and PREFER_NON_DATA_SPEC.
28785 * sel-sched.c (process_spec_exprs): Remove handling of
28786 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28788 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28790 Improve scheduling debug output
28791 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28792 (advance_one_cycle): Update.
28793 (schedule_insn, queue_to_ready): Add debug printouts.
28794 (debug_ready_list_1): New static function.
28795 (debug_ready_list): Update.
28796 (max_issue): Add debug printouts.
28797 (dump_insn_stream): New static function.
28798 (schedule_block): Use it. Also better indent printouts.
28800 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28802 Fix sched_insn debug counter
28803 * haifa-sched.c (schedule_insn): Update.
28804 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28805 (save_backtrack_point, restore_backtrack_point): Update.
28806 (first_nonscheduled_insn): New static function.
28807 (queue_to_ready, choose_ready): Use it.
28808 (schedule_block): Init nonscheduled_insns_begin.
28809 (sched_emit_insn): Update.
28812 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28814 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28816 (aarch64_secondary_reload) : LikeWise.
28817 (aarch64_class_max_nregs) : Remove CORE_REGS.
28818 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28819 (REG_CLASS_NAMES) : Likewise.
28820 (REG_CLASS_CONTENTS) : LikeWise.
28821 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28823 2014-05-21 Guozhi Wei <carrot@google.com>
28826 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28828 (vqdmulhq_n_s16): Likewise.
28830 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28832 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28834 2014-05-21 Marek Polacek <polacek@redhat.com>
28837 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28839 2014-05-21 Martin Jambor <mjambor@suse.cz>
28841 * doc/invoke.texi (Optimize Options): Document parameters
28842 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28843 ipa-cp-array-index-hint-bonus.
28845 2014-05-21 Mark Wielaard <mjw@redhat.com>
28848 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28849 version >= 3 or not strict DWARF.
28850 * langhooks.h (struct lang_hooks_for_types): Add
28851 enum_underlying_base_type.
28852 * langhooks.c (lhd_enum_underlying_base_type): New function.
28853 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28854 enum_underlying_base_type.
28855 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28856 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28857 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28859 2014-05-21 Richard Biener <rguenther@suse.de>
28861 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28863 2014-05-21 John Marino <gnugcc@marino.st>
28865 * config.gcc (*-*-dragonfly*): New target.
28866 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28867 * configure: Regenerate.
28868 * config/dragonfly-stdint.h: New.
28869 * config/dragonfly.h: New.
28870 * config/dragonfly.opt: New.
28871 * config/i386/dragonfly.h: New.
28872 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28874 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28876 * tree.def (VOID_CST): New.
28877 * tree-core.h (TI_VOID): New.
28878 * tree.h (void_node): New.
28879 * tree.c (tree_node_structure_for_code, tree_code_size)
28880 (iterative_hash_expr): Handle VOID_CST.
28881 (build_common_tree_nodes): Initialize void_node.
28883 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28885 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28887 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28889 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28892 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28893 flag_reorder_blocks_and_partition.
28894 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28896 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28899 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28901 (*addc_r_t): Add new insn_and_split.
28903 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28905 PR middle-end/61252
28906 * omp-low.c (handle_simd_reference): New function.
28907 (lower_rec_input_clauses): Use it. Defer adding reference
28908 initialization even for reduction without placeholder if in simd,
28909 handle it properly later on.
28911 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28913 PR tree-optimization/60899
28914 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28915 assume all static symbols will have definition wile parsing and
28916 check the do have definition later in compilation; check that
28917 variable referring symbol will be output before concluding that
28918 reference is safe; be conservative for referring local statics;
28919 be more precise about when comdat is output in other partition.
28921 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28924 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28926 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28927 (ipa_inline): Loop inline_to_all_callers until no more aliases
28930 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28932 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28933 set writeonly flag only for vars actually written to.
28935 2014-05-20 Dehao Chen <dehao@google.com>
28937 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28938 and callee count to get clone count.
28939 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28940 count in copy_body.
28942 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28944 PR rtl-optimization/61243
28945 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28947 2014-05-20 Xinliang David Li <davidxl@google.com>
28949 * cgraphunit.c (walk_polymorphic_call_targets): Add
28950 dbgcnt and fopt-info support.
28951 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28952 * ipa-devirt.c (ipa_devirt): Ditto.
28953 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28954 * ipa.c (walk_polymorphic_call_targets): Ditto.
28955 * gimple-fold.c (fold_gimple_assign): Ditto.
28956 (gimple_fold_call): Ditto.
28957 * dbgcnt.def: New counter.
28959 2014-05-20 DJ Delorie <dj@redhat.com>
28961 * config/msp430/msp430.md (split): Don't allow subregs when
28962 splitting SImode adds.
28963 (andneghi): Fix subtraction logic.
28964 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28966 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28968 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28970 * except.c (switch_to_exception_section, resolve_unique_section,
28971 get_named_text_section, default_function_rodata_section,
28972 align_variable, get_block_for_decl, default_section_type_flags):
28973 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28974 * symtab.c (symtab_add_to_same_comdat_group,
28975 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28976 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28978 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28979 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28980 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28981 (c6x_function_in_section_p): Likewise.
28982 * config/darwin.c (machopic_select_section): Likewise.
28983 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28984 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28985 * config/mep/mep.c (mep_select_section): LIkewise.
28986 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28988 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28990 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28991 EH region of calls to pure functions that can throw an exception.
28992 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28993 (copy_reference_ops_from_call): Also copy the EH region of the call if
28994 it can throw an exception.
28996 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28998 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28999 nested VEC_SELECTs that are inverses of each other.
29001 2014-05-20 Richard Biener <rguenther@suse.de>
29003 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
29004 (extract_and_process_scc_for_name): not here.
29005 (cond_dom_walker::before_dom_children): Only process
29006 stmts that end the BB in interesting ways.
29007 (run_scc_vn): Mark param uses as visited.
29009 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29011 * config/arm/arm.md (arith_shiftsi): Do not predicate for
29014 2014-05-20 Nick Clifton <nickc@redhat.com>
29016 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
29017 (msp430_gimplify_va_arg_expr): New function.
29018 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
29020 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
29021 operand 0 in order to prevent confusion about the number of
29022 registers involved.
29024 2014-05-20 Richard Biener <rguenther@suse.de>
29026 PR tree-optimization/61221
29027 * tree-ssa-pre.c (el_to_update): Remove.
29028 (eliminate_dom_walker::before_dom_children): Handle released
29029 VDEFs by value-numbering them to the associated VUSE. Update
29030 stmt immediately for substituted call address.
29031 (eliminate): Remove delayed stmt updating code.
29032 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
29033 possibly late re-numbered vuses.
29034 (vn_reference_lookup_2): Adjust.
29035 (vn_reference_lookup_pieces): Likewise.
29036 (vn_reference_lookup): Likewise.
29038 2014-05-20 Richard Biener <rguenther@suse.de>
29040 * config.gcc: Remove need_64bit_hwint.
29041 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
29042 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
29044 * config.in: Regenerate.
29045 * configure: Likewise.
29047 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
29049 * doc/extend.texi: Create Label Attributes section,
29050 move all label attributes into it and reference it.
29052 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
29054 * arm.c (thumb1_reorg): When scanning backwards skip anything
29055 that's not a proper insn.
29057 2014-05-19 Richard Biener <rguenther@suse.de>
29059 PR tree-optimization/61221
29060 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
29061 Do nothing for unreachable blocks.
29062 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
29063 Improve unreachability detection.
29065 2014-05-19 Richard Biener <rguenther@suse.de>
29067 PR tree-optimization/61209
29068 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
29070 2014-05-19 Nick Clifton <nickc@redhat.com>
29072 * except.c (init_eh): Fix computation of builtin setjmp buffer
29073 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
29075 2014-05-19 Richard Biener <rguenther@suse.de>
29077 PR tree-optimization/61184
29078 * tree-vrp.c (is_negative_overflow_infinity): Use
29079 TREE_OVERFLOW_P and do that check first.
29080 (is_positive_overflow_infinity): Likewise.
29081 (is_overflow_infinity): Likewise.
29082 (vrp_operand_equal_p): Properly treat operands with
29083 differing overflow as not equal.
29085 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
29087 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
29088 shift simplification where it was intended.
29090 2014-05-19 Christian Bruel <christian.bruel@st.com>
29093 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
29095 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
29098 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
29101 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29103 * reg-notes.def (CROSSING_JUMP): Likewise.
29104 * rtl.h (rtx_def): Update comment for jump flag.
29105 (CROSSING_JUMP_P): Define.
29106 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
29107 of a REG_CROSSING_JUMP note.
29108 * cfghooks.c (tidy_fallthru_edges): Likewise.
29109 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
29110 * emit-rtl.c (try_split): Likewise.
29111 * haifa-sched.c (sched_create_recovery_edges): Likewise.
29112 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
29113 * jump.c (redirect_jump_2): Likewise.
29114 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
29115 (relax_delay_slots): Likewise.
29116 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
29117 (bbit_di): Likewise.
29118 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
29119 * config/sh/sh.md (jump_compact): Likewise.
29120 * bb-reorder.c (rotate_loop): Likewise.
29121 (pass_duplicate_computed_gotos::execute): Likewise.
29122 (add_reg_crossing_jump_notes): Rename to...
29123 (update_crossing_jump_flags): ...this.
29124 (pass_partition_blocks::execute): Update accordingly.
29126 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29128 * tree.h: Remove extraneous template <>.
29130 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29132 * ipa.c (symtab_remove_unreachable_nodes): Remove
29133 symbol from comdat group if its body was eliminated.
29134 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
29135 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
29136 (symtab_unregister_node): ... this one.
29137 (verify_symtab_base): More strict checking of comdats.
29138 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
29140 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29142 * tree-pass.h (make_pass_ipa_comdats): New pass.
29143 * timevar.def (TV_IPA_COMDATS): New timevar.
29144 * passes.def (pass_ipa_comdats): Add.
29145 * Makefile.in (OBJS): Add ipa-comdats.o
29146 * ipa-comdats.c: New file.
29148 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29150 * ipa.c (update_visibility_by_resolution_info): New function.
29151 (function_and_variable_visibility): Use it.
29153 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29155 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
29157 (FOR_EACH_DEFINED_SYMBOL): New macro.
29158 (varpool_first_static_initializer, varpool_next_static_initializer,
29159 varpool_first_defined_variable, varpool_next_defined_variable):
29161 (symtab_in_same_comdat_p): Correctly deal with inline functions.
29163 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29165 * ggc-page.c (ggc_handle_finalizers): Add comment.
29167 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29169 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
29170 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
29171 (ggc_internal_cleared_alloc): Likewise.
29172 * ggc-page.c (finalizer): New class.
29173 (vec_finalizer): Likewise.
29174 (globals::finalizers): New member.
29175 (globals::vec_finalizers): Likewise.
29176 (ggc_internal_alloc): Record the finalizer if any for the block being
29178 (ggc_handle_finalizers): New function.
29179 (ggc_collect): Call ggc_handle_finalizers.
29180 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
29182 (ggc_internal_cleared_alloc): Likewise.
29183 (finalize): New function.
29184 (need_finalization_p): Likewise.
29185 (ggc_alloc): Install the type's destructor as the finalizer if it
29186 might do something.
29187 (ggc_cleared_alloc): Likewise.
29188 (ggc_vec_alloc): Likewise.
29189 (ggc_cleared_vec_alloc): Likewise.
29191 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29193 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29195 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29197 * alias.c (record_alias_subset): Adjust.
29198 * bitmap.c (bitmap_element_allocate): Likewise.
29199 (bitmap_gc_alloc_stat): Likewise.
29200 * cfg.c (init_flow): Likewise.
29201 (alloc_block): Likewise.
29202 (unchecked_make_edge): Likewise.
29203 * cfgloop.c (alloc_loop): Likewise.
29204 (flow_loops_find): Likewise.
29205 (rescan_loop_exit): Likewise.
29206 * cfgrtl.c (init_rtl_bb_info): Likewise.
29207 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29208 (cgraph_allocate_node): Likewise.
29209 (cgraph_create_edge_1): Likewise.
29210 (cgraph_allocate_init_indirect_info): Likewise.
29211 * cgraphclones.c (cgraph_clone_edge): Likewise.
29212 * cgraphunit.c (add_asm_node): Likewise.
29213 (init_lowered_empty_function): Likewise.
29214 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29215 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29216 (alpha_use_linkage): Likewise.
29217 * config/arc/arc.c (arc_init_machine_status): Likewise.
29218 * config/arm/arm.c (arm_init_machine_status): Likewise.
29219 * config/avr/avr.c (avr_init_machine_status): Likewise.
29220 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29221 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29222 * config/cris/cris.c (cris_init_machine_status): Likewise.
29223 * config/darwin.c (machopic_indirection_name): Likewise.
29224 (darwin_build_constant_cfstring): Likewise.
29225 (darwin_enter_string_into_cfstring_table): Likewise.
29226 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29227 * config/frv/frv.c (frv_init_machine_status): Likewise.
29228 * config/i386/i386.c (get_dllimport_decl): Likewise.
29229 (ix86_init_machine_status): Likewise.
29230 (assign_386_stack_local): Likewise.
29231 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29232 (i386_pe_maybe_record_exported_symbol): Likewise.
29233 (i386_pe_record_stub): Likewise.
29234 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29235 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29236 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29237 (m32c_note_pragma_address): Likewise.
29238 * config/mep/mep.c (mep_init_machine_status): Likewise.
29239 (mep_note_pragma_flag): Likewise.
29240 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29241 (mips16_local_alias): Likewise.
29242 (mips_init_machine_status): Likewise.
29243 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29244 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29245 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29246 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29247 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29248 * config/pa/pa.c (pa_init_machine_status): Likewise.
29249 (pa_get_deferred_plabel): Likewise.
29250 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29251 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29252 (rs6000_init_machine_status): Likewise.
29253 (output_toc): Likewise.
29254 * config/s390/s390.c (s390_init_machine_status): Likewise.
29255 * config/score/score.c (score_output_external): Likewise.
29256 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29257 * config/spu/spu.c (spu_init_machine_status): Likewise.
29258 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29259 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29260 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29261 * coverage.c (coverage_end_function): Likewise.
29262 * dbxout.c (dbxout_init): Likewise.
29263 * doc/gty.texi: Don't mention variable_size attribute.
29264 * dwarf2cfi.c (new_cfi): Adjust.
29265 (new_cfi_row): Likewise.
29266 (copy_cfi_row): Likewise.
29267 (create_cie_data): Likewise.
29268 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29269 (new_loc_descr): Likewise.
29270 (find_AT_string_in_table): Likewise.
29271 (add_addr_table_entry): Likewise.
29272 (new_die): Likewise.
29273 (add_var_loc_to_decl): Likewise.
29274 (clone_die): Likewise.
29275 (clone_as_declaration): Likewise.
29276 (break_out_comdat_types): Likewise.
29277 (new_loc_list): Likewise.
29278 (add_loc_descr_to_each): Likewise.
29279 (add_location_or_const_value_attribute): Likewise.
29280 (add_linkage_name): Likewise.
29281 (lookup_filename): Likewise.
29282 (dwarf2out_var_location): Likewise.
29283 (new_line_info_table): Likewise.
29284 (dwarf2out_init): Likewise.
29285 (mem_loc_descriptor): Likewise.
29286 (loc_descriptor): Likewise.
29287 (add_const_value_attribute): Likewise.
29288 (tree_add_const_value_attribute): Likewise.
29289 (comp_dir_string): Likewise.
29290 (dwarf2out_vms_debug_main_pointer): Likewise.
29291 (string_cst_pool_decl): Likewise.
29292 * emit-rtl.c (set_mem_attrs): Likewise.
29293 (get_reg_attrs): Likewise.
29294 (start_sequence): Likewise.
29295 (init_emit): Likewise.
29296 (init_emit_regs): Likewise.
29297 * except.c (init_eh_for_function): Likewise.
29298 (gen_eh_region): Likewise.
29299 (gen_eh_region_catch): Likewise.
29300 (gen_eh_landing_pad): Likewise.
29301 (add_call_site): Likewise.
29302 * function.c (add_frame_space): Likewise.
29303 (insert_temp_slot_address): Likewise.
29304 (assign_stack_temp_for_type): Likewise.
29305 (get_hard_reg_initial_val): Likewise.
29306 (allocate_struct_function): Likewise.
29307 (prepare_function_start): Likewise.
29308 (types_used_by_var_decl_insert): Likewise.
29309 * gengtype.c (variable_size_p): Remove function.
29310 (enum alloc_quantity): Remove enum.
29311 (write_typed_alloc_def): Remove function.
29312 (write_typed_struct_alloc_def): Likewise.
29313 (write_typed_typedef_alloc_def): Likewise.
29314 (write_typed_alloc_defns): Likewise.
29316 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29317 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29318 * ggc.h (ggc_alloc): new function.
29319 (ggc_cleared_alloc): Likewise.
29320 (ggc_vec_alloc): Template on type of vector element, and remove
29321 element size argument.
29322 (ggc_cleared_vec_alloc): Likewise.
29323 * gimple.c (gimple_build_omp_for): Adjust.
29324 (gimple_copy): Likewise.
29325 * ipa-cp.c (get_replacement_map): Likewise.
29326 (find_aggregate_values_for_callers_subset): Likewise.
29327 (known_aggs_to_agg_replacement_list): Likewise.
29328 * ipa-devirt.c (get_odr_type): Likewise.
29329 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29330 (read_agg_replacement_chain): Likewise.
29331 * loop-iv.c (get_simple_loop_desc): Likewise.
29332 * lto-cgraph.c (input_node_opt_summary): Likewise.
29333 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29334 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29335 (input_eh_region): Likewise.
29336 (input_eh_lp): Likewise.
29337 (input_cfg): Likewise.
29338 * optabs.c (set_optab_libfunc): Likewise.
29339 (init_tree_optimization_optabs): Likewise.
29340 (set_conv_libfunc): Likewise.
29341 * passes.c (do_per_function_toporder): Likewise.
29342 * rtl.h: Don't use variable_size gty attribute.
29343 * sese.c (if_region_set_false_region): Adjust.
29344 * stringpool.c (gt_pch_save_stringpool): Likewise.
29345 * target-globals.c (save_target_globals): Likewise.
29346 * toplev.c (general_init): Likewise.
29347 * trans-mem.c (record_tm_replacement): Likewise.
29348 (split_bb_make_tm_edge): Likewise.
29349 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29350 * tree-data-ref.h (lambda_vector_new): Likewise.
29351 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29352 * tree-iterator.c (tsi_link_before): Likewise.
29353 (tsi_link_after): Likewise.
29354 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29355 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29356 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29357 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29358 * tree-ssa.c (init_tree_ssa): Adjust.
29359 * tree-ssanames.c (set_range_info): Likewise.
29360 (get_ptr_info): Likewise.
29361 (duplicate_ssa_name_ptr_info): Likewise.
29362 (duplicate_ssa_name_range_info): Likewise.
29363 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29364 (unpack_ts_fixed_cst_value_fields): Likewise.
29365 * tree.c (build_fixed): Likewise.
29366 (build_real): Likewise.
29367 (build_string): Likewise.
29368 (decl_priority_info): Likewise.
29369 (decl_debug_expr_insert): Likewise.
29370 (decl_value_expr_insert): Likewise.
29371 (decl_debug_args_insert): Likewise.
29372 (type_hash_add): Likewise.
29373 (build_omp_clause): Likewise.
29374 * ubsan.c (decl_for_type_insert): Likewise.
29375 * varasm.c (get_unnamed_section): Likewise.
29376 (get_noswitch_section): Likewise.
29377 (get_section): Likewise.
29378 (get_block_for_section): Likewise.
29379 (create_block_symbol): Likewise.
29380 (build_constant_desc): Likewise.
29381 (create_constant_pool): Likewise.
29382 (force_const_mem): Likewise.
29383 (record_tm_clone_pair): Likewise.
29384 * varpool.c (varpool_create_empty_node): Likewise.
29386 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29388 * dwarf2out.c (tree_add_const_value_attribute): Call
29389 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29390 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29391 instead of ggc_internal_<x>alloc_stat.
29392 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29393 (ggc_realloc): Likewise.
29394 * ggc-none.c (ggc_internal_alloc): Likewise.
29395 (ggc_internal_cleared_alloc): Likewise.
29396 * ggc-page.c: Likewise.
29397 * ggc.h (ggc_internal_alloc_stat): Likewise.
29398 (ggc_internal_alloc): Remove macro.
29399 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29400 (ggc_internal_cleared_alloc): Remove macro.
29401 (GGC_RESIZEVEC): Adjust.
29402 (ggc_resizevar): Remove macro.
29403 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29404 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29405 (ggc_internal_vec_cleared_alloc): Remove macro.
29406 (ggc_alloc_atomic_stat): Drop _stat suffix.
29407 (ggc_alloc_atomic): Remove macro.
29408 (ggc_alloc_cleared_atomic): Remove macro.
29409 (ggc_alloc_string_stat): Drop _stat suffix.
29410 (ggc_alloc_string): Remove macro.
29411 (ggc_alloc_rtx_def_stat): Adjust.
29412 (ggc_alloc_tree_node_stat): Likewise.
29413 (ggc_alloc_cleared_tree_node_stat): Likewise.
29414 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29415 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29416 * gimple.c (gimple_build_omp_for): Likewise.
29417 (gimple_copy): Likewise.
29418 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29419 * toplev.c (realloc_for_line_map): Adjust.
29420 * tree-data-ref.h (lambda_vector_new): Likewise.
29421 * tree-phinodes.c (allocate_phi_node): Likewise.
29422 * tree.c (grow_tree_vec_stat): Likewise.
29423 * vec.h (va_gc::reserve): Adjust.
29425 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29427 * config/microblaze/microblaze.c (break_handler): New Declaration.
29428 (microblaze_break_function_p,microblaze_is_break_handler): New.
29429 (compute_frame_size): Use microblaze_break_function_p.
29430 Add the test of break_handler.
29431 (microblaze_function_prologue) : Add the test of variable
29432 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29433 (microblaze_function_epilogue) : Add the test of break_handler.
29434 (microblaze_globalize_label) : Add the test of break_handler.
29435 Check the name by BREAK_HANDLER_NAME.
29437 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29439 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29440 microblaze_is_break_handler test.
29441 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29442 Use SYMBOL_REF_DECL.
29444 * config/microblaze/microblaze-protos.h
29445 (microblaze_break_function_p,microblaze_is_break_handler):
29448 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29449 new MicroBlaze break_handler functions.
29451 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29453 * doc/extend.texi (Size of an asm): Move node text according
29454 to its @menu entry position.
29456 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29458 PR tree-optimization/61140
29459 PR tree-optimization/61150
29460 PR tree-optimization/61197
29461 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29463 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29465 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29467 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29469 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29470 __SIZEOF_INT128__ is defined.
29472 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29474 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29475 (rs6000_delegitimize_address): Use it.
29477 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29479 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29480 inplace argument. Store the new address in the original MEM when true.
29481 * emit-rtl.c (change_address_1): Likewise.
29482 (adjust_address_1, adjust_automodify_address_1, offset_address):
29483 Update accordingly.
29484 * rtl.h (plus_constant): Add an inplace argument.
29485 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29486 when true. Avoid generating (plus X (const_int 0)).
29487 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29488 in-place. Pass true to plus_constant.
29489 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29491 2014-05-16 Dehao Chen <dehao@google.com>
29493 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29495 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29498 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29500 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29502 2014-05-16 Dehao Chen <dehao@google.com>
29504 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29505 optimize_function_for_size_p.
29506 * regs.h (REG_FREQ_FROM_BB): Likewise.
29508 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29511 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29512 negt_reg_operand cases.
29513 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29515 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29517 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29519 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29522 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29525 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29527 * tree-cfg.c (dump_function_to_file): Dump the return type of
29528 functions, in a line to itself before the function body, mimicking
29529 the layout of a C function.
29531 2014-05-16 Dehao Chen <dehao@google.com>
29533 * cfghooks.c (make_forwarder_block): Use direct computation to
29534 get fall-through edge's count and frequency.
29536 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29538 * config/arc/arc.c (arc_init): Fix typo in error message.
29539 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29540 (split_stack_prologue_scratch_regno): Likewise.
29541 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29542 word from error message.
29544 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29546 * ira-costs.c: Fix typo in comment.
29548 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29550 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29552 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29554 * varpool.c (dump_varpool_node): Dump write-only flag.
29555 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29557 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29558 write-only variables.
29559 * ipa.c (process_references): New function.
29560 (set_readonly_bit): New function.
29561 (set_writeonly_bit): New function.
29562 (clear_addressable_bit): New function.
29563 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29564 fix handling of aliases.
29565 * cgraph.h (struct varpool_node): Add writeonly flag.
29567 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29569 PR rtl-optimization/60969
29570 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29571 Calculate costs for this case.
29573 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29575 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29576 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29578 2014-05-16 Richard Biener <rguenther@suse.de>
29580 PR tree-optimization/61194
29581 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29582 bool patterns ending in a COND_EXPR.
29584 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29586 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29588 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29590 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29591 where we were unable to cost an RTX.
29593 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29595 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29598 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29599 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29601 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29603 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29604 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29606 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29607 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29609 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29610 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29612 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29615 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29616 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29618 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29621 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29622 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29624 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29625 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29627 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29628 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29630 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29631 rotates and shifts.
29633 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29634 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29636 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29637 ZERO_EXTEND and SIGN_EXTEND better.
29639 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29640 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29642 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29643 logical operations.
29645 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29646 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29648 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29649 costs when costing loads and stores to memory.
29651 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29652 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29654 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29657 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29659 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29661 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29662 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29664 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29666 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29668 (aarch64_rtx_mult_cost): New.
29669 (aarch64_rtx_costs): Use it, refactor as appropriate.
29671 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29672 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29674 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29675 emit instructions, return number of instructions which would
29677 (aarch64_add_constant): Update call to aarch64_build_constant.
29678 (aarch64_output_mi_thunk): Likewise.
29679 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29682 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29684 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29685 (TARGET_RTX_COSTS): Call it.
29687 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29689 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29690 (cortexa57_vector_cost): Likewise.
29691 (cortexa57_tunings): Use them.
29693 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29695 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29696 (cpu_addrcost_table): Use it.
29697 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29698 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29701 2014-05-16 Richard Biener <rguenther@suse.de>
29703 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29704 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29705 (visit_phi): Ignore edges marked as not executable.
29706 (class cond_dom_walker): New.
29707 (cond_dom_walker::before_dom_children): Value-number
29708 control statements and mark successor edges as not
29709 executable if possible.
29710 (run_scc_vn): First walk all control statements in
29711 dominator order, marking edges as not executable.
29712 * tree-inline.c (copy_edges_for_bb): Be not confused
29713 about random edge flags.
29715 2014-05-16 Richard Biener <rguenther@suse.de>
29717 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29719 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29722 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29723 (__TM_simple_begin): Use it.
29724 (__TM_begin): Likewise.
29726 2014-05-15 Martin Jambor <mjambor@suse.cz>
29729 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29730 type_preserved flag when the indirect edge is polymorphic.
29732 2014-05-15 Martin Jambor <mjambor@suse.cz>
29734 PR tree-optimization/61090
29735 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29736 build_ref_for_model.
29738 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29740 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29741 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29743 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29745 PR tree-optimization/61158
29746 * fold-const.c (fold_binary_loc): If X is zero-extended and
29747 shiftc >= prec, make sure zerobits is all ones instead of
29748 invoking undefined behavior.
29750 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29752 * regcprop.h: New file.
29753 * regcprop.c (skip_debug_insn_p): New decl.
29754 (replace_oldest_value_reg): Check skip_debug_insn_p.
29755 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29756 * shrink-wrap.c: Include regcprop.h.
29757 (prepare_shrink_wrap): Call
29758 copyprop_hardreg_forward_bb_without_debug_insn.
29760 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29762 * shrink-wrap.h: Update comment.
29763 * shrink-wrap.c: Update comment.
29764 (next_block_for_reg): Rename to live_edge_for_reg.
29765 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29766 (move_insn_for_shrink_wrap): Split live_edge.
29767 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29769 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29771 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29773 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29774 * config/sparc/sparc.md (fptype_ut699): New attribute.
29775 (in_branch_delay): Return false if -mfix-ut699 is specified and
29776 fptype_ut699 is set to single.
29777 (truncdfsf2): Add fptype_ut699 attribute.
29778 (fix_truncdfsi2): Likewise.
29779 (floatsisf2): Change fptype attribute.
29780 (fix_truncsfsi2): Likewise.
29781 (negtf2_notv9): Delete.
29782 (negtf2_v9): Likewise.
29783 (negtf2_hq): New instruction.
29784 (negtf2): New instruction and splitter.
29785 (negdf2_notv9): Rewrite.
29786 (abstf2_notv9): Delete.
29787 (abstf2_hq_v9): Likewise.
29788 (abstf2_v9): Likewise.
29789 (abstf2_hq): New instruction.
29790 (abstf2): New instruction and splitter.
29791 (absdf2_notv9): Rewrite.
29793 2014-05-14 Cary Coutant <ccoutant@google.com>
29796 * opts.c (common_handle_option): Don't special-case "-g".
29797 (set_debug_level): Default to at least level 2 with "-g".
29799 2014-05-14 DJ Delorie <dj@redhat.com>
29801 * config/msp430/msp430.c (msp430_builtin): Add
29802 MSP430_BUILTIN_DELAY_CYCLES.
29803 (msp430_init_builtins): Register void __delay_cycles(long long).
29804 (msp430_builtin_decl): Add it.
29805 (cg_magic_constant): New.
29806 (msp430_expand_delay_cycles): New.
29807 (msp430_expand_builtin): Call it.
29808 (msp430_print_operand_raw): Change integer printing from "int" to
29810 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29811 (delay_cycles_start): New.
29812 (delay_cycles_end): New.
29813 (delay_cycles_32): New.
29814 (delay_cycles_32x): New.
29815 (delay_cycles_16): New.
29816 (delay_cycles_16x): New.
29817 (delay_cycles_2): New.
29818 (delay_cycles_1): New.
29819 * doc/extend.texi: Document __delay_cycles().
29821 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29823 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29824 length attribute computation.
29826 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29829 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29831 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29834 * config/sparc/sparc.md: Fix types of low and high in DI constant
29835 splitter. Use gen_int_mode in some other splitters.
29837 2014-05-14 Martin Jambor <mjambor@suse.cz>
29840 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29842 2014-05-14 James Norris <jnorris@codesourcery.com>
29844 * omp-low.c (expand_parallel_call): Remove shadow variable.
29845 (expand_omp_taskreg): Likewise.
29847 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29849 * common/config/i386/i386-common.c
29850 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29851 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29852 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29853 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29854 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29855 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29856 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29857 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29858 xsavecintrin.h, xsavesintrin.h.
29859 (x86_64-*-*): Ditto.
29860 * config/i386/clflushoptintrin.h: New.
29861 * config/i386/xsavecintrin.h: Ditto.
29862 * config/i386/xsavesintrin.h: Ditto.
29863 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29864 (bit_XSAVES): Ditto.
29865 (bit_XSAVES): Ditto.
29866 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29867 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29869 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29870 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29871 OPTION_MASK_ISA_XSAVES.
29872 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29873 -mxsavec, -mxsaves.
29874 (PTA_CLFLUSHOPT) Define.
29875 (PTA_XSAVEC): Ditto.
29876 (PTA_XSAVES): Ditto.
29877 (ix86_option_override_internal): Handle new options.
29878 (ix86_valid_target_attribute_inner_p): Ditto.
29879 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29880 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29881 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29882 (bdesc_special_args): Add __builtin_ia32_xsaves,
29883 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29884 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29885 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29886 (ix86_expand_builtin): Handle new builtins.
29887 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29888 (TARGET_CLFLUSHOPT_P): Ditto.
29889 (TARGET_XSAVEC): Ditto.
29890 (TARGET_XSAVEC_P): Ditto.
29891 (TARGET_XSAVES): Ditto.
29892 (TARGET_XSAVES_P): Ditto.
29893 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29894 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29895 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29897 (ANY_XRSTOR64): Ditto.
29899 (xrstor): Change into <xrstor>.
29900 (xrstor_rex64): Change into <xrstor>_rex64.
29901 (xrstor64): Change into <xrstor>64
29903 * config/i386/i386.opt (mclflushopt): New.
29906 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29908 * doc/invoke.texi: Document new options.
29910 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29912 PR rtl-optimization/60866
29913 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29914 Default it to -1. Pass it down to init_simplejump_data.
29915 (init_simplejump_data): New parameter old_seqno. Pass it down
29916 to get_seqno_for_a_jump.
29917 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29918 initializing new jump seqno as a last resort. Add comment.
29919 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29920 jump and pass it down to sel_init_new_insn.
29921 (sel_redirect_edge_and_branch_force): Likewise.
29923 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29925 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29926 shifted values to avoid build warning.
29928 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29930 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29931 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29932 (cfg_layout_merge_blocks): Likewise.
29933 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29935 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29937 PR rtl-optimization/60901
29938 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29939 bb predecessor belongs to the same scheduling region. Adjust comment.
29941 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29943 * doc/sourcebuild.texi: (dfp_hw): Document.
29944 (p8vector_hw): Likewise.
29945 (powerpc_eabi_ok): Likewise.
29946 (powerpc_elfv2): Likewise.
29947 (powerpc_htm_ok): Likewise.
29948 (ppc_recip_hw): Likewise.
29949 (vsx_hw): Likewise.
29951 2014-05-13 Cary Coutant <ccoutant@google.com>
29953 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29955 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29957 * gengtype-parse.c (require3): Eliminate in favor of...
29959 (require_template_declaration): Update to support optional single *
29962 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29963 (create_user_defined_type): Handle a single level of explicit
29964 pointerness within template arguments.
29965 (struct write_types_data): Add field "kind".
29966 (filter_type_name): Handle "*" character.
29967 (write_user_func_for_structure_ptr): Require a write_types_data
29968 rather than just a prefix string, so that we can look up the kind
29969 of the wtd and use it as an index into wrote_user_func_for_ptr,
29970 ensuring that such functions are written at most once. Support
29971 subclasses by invoking the marking function of the ultimate base class.
29972 (write_user_func_for_structure_body): Require a write_types_data
29973 rather than just a prefix string, so that we can pass this to
29974 write_user_func_for_structure_ptr.
29975 (write_func_for_structure): Likewise.
29976 (ggc_wtd): Add initializer of new "kind" field.
29977 (pch_wtd): Likewise.
29979 * gengtype.h (enum write_types_kinds): New.
29980 (struct type): Add field wrote_user_func_for_ptr to the "s"
29983 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29985 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29986 instead of const_binop.
29987 (fold_binary_loc): Likewise.
29989 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29991 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29992 calculation to match get_ref_base_and_extent.
29994 2014-05-13 Catherine Moore <clm@codesourcery.com>
29995 Sandra Loosemore <sandra@codesourcery.com>
29997 * configure.ac: Fix assembly for explicit JALR relocation check.
29998 * configure: Regenerate.
30000 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30002 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
30003 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
30004 Remove associated type declarations and initialisations.
30005 (arm_expand_neon_builtin): Likewise.
30006 (neon_emit_pair_result_insn): Delete.
30007 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
30008 * config/arm/neon.md (neon_vtrn<mode>): Delete.
30009 (neon_vzip<mode>): Likewise.
30010 (neon_vuzp<mode>): Likewise.
30012 2014-05-13 Richard Biener <rguenther@suse.de>
30015 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
30016 it needs revisiting whether the call still may be tail-called.
30018 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30020 * rtl.def (SYMBOL_REF): Remove middle "0" field.
30021 * rtl.h (block_symbol): Reduce number of fields to 2.
30022 (rtx_def): Add u2.symbol_ref_flags.
30023 (SYMBOL_REF_FLAGS): Use it.
30024 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
30025 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
30026 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
30027 Lower index of SYMBOL_REF_DATA.
30028 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
30029 Print SYMBOL_REF_FLAGS at the same time.
30030 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
30032 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30034 * rtl.def (VAR_LOCATION): Remove "i" field.
30035 * rtl.h (rtx_def): Add u2.var_location_status.
30036 (PAT_VAR_LOCATION_STATUS): Use it.
30037 (gen_rtx_VAR_LOCATION): Declare.
30038 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
30039 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
30040 * var-tracking.c (emit_note_insn_var_location): Remove casts.
30042 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30044 * rtl.def (scratch): Fix outdated comment and remove "0" field.
30045 * gengtype.c (adjust_field_rtx_def): Update accordingly.
30047 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30049 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
30050 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
30051 * rtl.h (rtx_def): Add insn_uid to u2 field.
30052 (RTX_FLAG_CHECK8): Delete in favor of...
30053 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
30054 (INSN_DELETED_P): Update accordingly.
30055 (INSN_UID): Use u2.insn_uid.
30056 (INSN_CHAIN_CODE_P): Define.
30057 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
30058 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
30059 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
30060 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
30061 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
30062 indices accordingly.
30063 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
30064 Update indices for insn-chain rtxes.
30065 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
30066 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
30067 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
30068 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
30069 * combine.c (try_combine): Likewise.
30070 * ira.c (setup_prohibited_mode_move_regs): Likewise.
30072 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30074 * rtl.def (REG): Remove middle field.
30075 * rtl.h (rtx_def): Add orignal_regno to u2.
30076 (ORIGINAL_REGNO): Use it instead of field 1.
30077 (REG_ATTRS): Lower field index accordingly.
30078 * gengtype.c (adjust_field_rtx_def): Remove handling of
30079 ORIGINAL_REGNO. Move REG_ATTRS index down.
30080 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
30081 code that prints the REGNO.
30083 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30085 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
30088 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30090 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
30092 2014-05-13 Bin Cheng <bin.cheng@arm.com>
30094 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
30095 (alloc_iv): Lower base expressions containing ADDR_EXPR.
30097 2014-05-13 Ian Bolton <ian.bolton@arm.com>
30099 * config/aarch64/aarch64-protos.h
30100 (aarch64_hard_regno_caller_save_mode): New prototype.
30101 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
30103 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
30105 2014-05-13 Christian Bruel <christian.bruel@st.com>
30107 * target.def (mode_switching): New hook vector.
30108 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
30109 (mode_exit, modepriority_to_mode): Likewise.
30110 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
30111 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30112 * target.h: Include tm.h and hard-reg-set.h.
30113 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
30114 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
30115 * doc/tm.texi Regenerate.
30116 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30117 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30118 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
30119 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
30120 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30121 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30122 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
30123 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
30124 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
30125 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
30126 (ix86_emit_mode_set): Hookify.
30127 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
30129 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30130 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
30131 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
30132 (epiphany_mode_priority_to_mode): Remove declaration.
30133 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
30134 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
30135 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
30137 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
30138 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
30139 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
30141 2014-05-13 Jakub Jelinek <jakub@redhat.com>
30144 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
30145 is const0_rtx, return immediately. Don't test count == 0 when
30148 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30150 * Makefile.in: add shrink-wrap.o.
30151 * config/i386/i386.c: include "shrink-wrap.h"
30152 * function.c: Likewise.
30153 (requires_stack_frame_p, next_block_for_reg,
30154 move_insn_for_shrink_wrap, prepare_shrink_wrap,
30155 dup_block_and_redirect): Move to shrink-wrap.c
30156 (thread_prologue_and_epilogue_insns): Extract three code segments
30157 as functions in shrink-wrap.c
30158 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
30160 * shrink-wrap.c: New file.
30161 * shrink-wrap.h: New file.
30163 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30165 * doc/extend.texi: Reflect current numbers of pragmas. Remove
30166 reference to Solaris.
30168 2014-05-12 Mike Stump <mikestump@comcast.net>
30171 * genattrtab.c (filename): Add.
30172 (convert_set_attr_alternative): Improve error message.
30173 (check_defs): Restore read_md_filename for error messages.
30174 (gen_insn): Save filename.
30176 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
30178 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
30179 -fno-local-ivars and -fivar-visibility.
30180 * c-family/c.opt: Make -Wshadow also implicitly enable
30183 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30185 * doc/tm.texi: Remove reference to deleted macro.
30186 * doc/tm.texi.in: Likewise.
30188 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30191 * config/avr/avr.c (avr_out_store_psi): Use correct constant
30194 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30197 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30198 * config/arm/aout.h (License): Same.
30199 * config/arm/bpabi.h (License): Same.
30200 * config/arm/elf.h (License): Same.
30201 * config/arm/linux-elf.h (License): Same.
30202 * config/arm/linux-gas.h (License): Same.
30203 * config/arm/netbsd-elf.h (License): Same.
30204 * config/arm/uclinux-eabi.h (License): Same.
30205 * config/arm/uclinux-elf.h (License): Same.
30206 * config/arm/vxworks.h (License): Same.
30208 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30210 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30211 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30212 number of operands to 3.
30213 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30214 * tree-nested.c (convert_nonlocal_omp_clauses,
30215 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30216 * gimplify.c (gimplify_scan_omp_clauses): Handle
30217 OMP_CLAUSE_LINEAR_STMT.
30218 * omp-low.c (lower_rec_input_clauses): Fix typo.
30219 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30220 cast between Fortran boolean_type_node and C _Bool if
30223 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30225 PR tree-optimization/61136
30226 * wide-int.h (multiple_of_p): Define a version that doesn't return
30228 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30229 integer_zerop/const_binop pair.
30230 (multiple_of_p): Likewise, converting both operands to widest_int
30233 2014-05-09 Teresa Johnson <tejohnson@google.com>
30235 * cgraphunit.c (analyze_functions): Use correct dump file.
30237 2014-05-09 Florian Weimer <fweimer@redhat.com>
30239 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30241 (stack_protect_return_slot_p): New function.
30242 (expand_used_vars): Call stack_protect_decl_p and
30243 stack_protect_return_slot_p for -fstack-protector-strong.
30245 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30246 Andrew Haley <aph@redhat.com>
30247 Richard Sandiford <rdsandiford@googlemail.com>
30249 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30252 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30254 PR middle-end/61111
30255 * fold-const.c (fold_binary_loc): Changed width of mask.
30257 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30259 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30260 unsigned int initializers for regno_in, regno_out.
30262 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30265 * config/avr/avr.md (cc): Add new attribute set_vzn.
30266 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30267 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30268 with INC, DEC or NEG.
30269 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30270 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30271 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30273 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30276 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30278 * wide-int.cc (UTItype): Define.
30279 (UDWtype): Define for appropriate W_TYPE_SIZE.
30281 2014-05-09 Richard Biener <rguenther@suse.de>
30283 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30284 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30285 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30286 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30287 ssa_propagate): Adjust.
30289 2014-05-08 Jeff Law <law@redhat.com>
30291 PR tree-optimization/61009
30292 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30293 tri-state rather than a boolean. When a block is too big to
30294 thread through, inform caller via negative return value.
30295 (thread_across_edge): If a block was too big for normal threading,
30296 then it's too big for a joiner too, so remove temporary equivalences
30297 and return immediately.
30299 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30300 Matthias Klose <doko@ubuntu.com>
30303 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30305 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30308 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30310 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30313 * config/alpha/alpha.c: Include gimple-iterator.h.
30314 (alpha_gimple_fold_builtin): New function. Move
30315 ALPHA_BUILTIN_UMULH folding from ...
30316 (alpha_fold_builtin): ... here.
30317 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30319 2014-05-08 Wei Mi <wmi@google.com>
30322 * config/i386/i386.c (ix86_compute_frame_layout): Update
30323 preferred_stack_boundary for call, expanded from tls descriptor.
30324 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30325 to depend on SP register.
30326 (*tls_local_dynamic_base_32_gnu): Ditto.
30327 (*tls_local_dynamic_32_once): Ditto.
30328 (tls_global_dynamic_64_<mode>): Set
30329 ix86_tls_descriptor_calls_expanded_in_cfun.
30330 (tls_local_dynamic_base_64_<mode>): Ditto.
30331 (tls_global_dynamic_32): Set
30332 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30333 to depend on SP register.
30334 (tls_local_dynamic_base_32): Ditto.
30336 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30338 * config/arm/arm_neon.h: Update comment.
30339 * config/arm/neon-docgen.ml: Delete.
30340 * config/arm/neon-gen.ml: Delete.
30341 * doc/arm-neon-intrinsics.texi: Update comment.
30343 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30345 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30347 (vand, vorr, veor, vorn, vbic): Remove.
30348 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30350 (neon_vsub_unspec): Likewise.
30351 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30353 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30355 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30356 (vadd_s16): Likewise.
30357 (vadd_s32): Likewise.
30358 (vadd_f32): Likewise.
30359 (vadd_u8): Likewise.
30360 (vadd_u16): Likewise.
30361 (vadd_u32): Likewise.
30362 (vadd_s64): Likewise.
30363 (vadd_u64): Likewise.
30364 (vaddq_s8): Likewise.
30365 (vaddq_s16): Likewise.
30366 (vaddq_s32): Likewise.
30367 (vaddq_s64): Likewise.
30368 (vaddq_f32): Likewise.
30369 (vaddq_u8): Likewise.
30370 (vaddq_u16): Likewise.
30371 (vaddq_u32): Likewise.
30372 (vaddq_u64): Likewise.
30373 (vmul_s8): Likewise.
30374 (vmul_s16): Likewise.
30375 (vmul_s32): Likewise.
30376 (vmul_f32): Likewise.
30377 (vmul_u8): Likewise.
30378 (vmul_u16): Likewise.
30379 (vmul_u32): Likewise.
30380 (vmul_p8): Likewise.
30381 (vmulq_s8): Likewise.
30382 (vmulq_s16): Likewise.
30383 (vmulq_s32): Likewise.
30384 (vmulq_f32): Likewise.
30385 (vmulq_u8): Likewise.
30386 (vmulq_u16): Likewise.
30387 (vmulq_u32): Likewise.
30388 (vsub_s8): Likewise.
30389 (vsub_s16): Likewise.
30390 (vsub_s32): Likewise.
30391 (vsub_f32): Likewise.
30392 (vsub_u8): Likewise.
30393 (vsub_u16): Likewise.
30394 (vsub_u32): Likewise.
30395 (vsub_s64): Likewise.
30396 (vsub_u64): Likewise.
30397 (vsubq_s8): Likewise.
30398 (vsubq_s16): Likewise.
30399 (vsubq_s32): Likewise.
30400 (vsubq_s64): Likewise.
30401 (vsubq_f32): Likewise.
30402 (vsubq_u8): Likewise.
30403 (vsubq_u16): Likewise.
30404 (vsubq_u32): Likewise.
30405 (vsubq_u64): Likewise.
30406 (vand_s8): Likewise.
30407 (vand_s16): Likewise.
30408 (vand_s32): Likewise.
30409 (vand_u8): Likewise.
30410 (vand_u16): Likewise.
30411 (vand_u32): Likewise.
30412 (vand_s64): Likewise.
30413 (vand_u64): Likewise.
30414 (vandq_s8): Likewise.
30415 (vandq_s16): Likewise.
30416 (vandq_s32): Likewise.
30417 (vandq_s64): Likewise.
30418 (vandq_u8): Likewise.
30419 (vandq_u16): Likewise.
30420 (vandq_u32): Likewise.
30421 (vandq_u64): Likewise.
30422 (vorr_s8): Likewise.
30423 (vorr_s16): Likewise.
30424 (vorr_s32): Likewise.
30425 (vorr_u8): Likewise.
30426 (vorr_u16): Likewise.
30427 (vorr_u32): Likewise.
30428 (vorr_s64): Likewise.
30429 (vorr_u64): Likewise.
30430 (vorrq_s8): Likewise.
30431 (vorrq_s16): Likewise.
30432 (vorrq_s32): Likewise.
30433 (vorrq_s64): Likewise.
30434 (vorrq_u8): Likewise.
30435 (vorrq_u16): Likewise.
30436 (vorrq_u32): Likewise.
30437 (vorrq_u64): Likewise.
30438 (veor_s8): Likewise.
30439 (veor_s16): Likewise.
30440 (veor_s32): Likewise.
30441 (veor_u8): Likewise.
30442 (veor_u16): Likewise.
30443 (veor_u32): Likewise.
30444 (veor_s64): Likewise.
30445 (veor_u64): Likewise.
30446 (veorq_s8): Likewise.
30447 (veorq_s16): Likewise.
30448 (veorq_s32): Likewise.
30449 (veorq_s64): Likewise.
30450 (veorq_u8): Likewise.
30451 (veorq_u16): Likewise.
30452 (veorq_u32): Likewise.
30453 (veorq_u64): Likewise.
30454 (vbic_s8): Likewise.
30455 (vbic_s16): Likewise.
30456 (vbic_s32): Likewise.
30457 (vbic_u8): Likewise.
30458 (vbic_u16): Likewise.
30459 (vbic_u32): Likewise.
30460 (vbic_s64): Likewise.
30461 (vbic_u64): Likewise.
30462 (vbicq_s8): Likewise.
30463 (vbicq_s16): Likewise.
30464 (vbicq_s32): Likewise.
30465 (vbicq_s64): Likewise.
30466 (vbicq_u8): Likewise.
30467 (vbicq_u16): Likewise.
30468 (vbicq_u32): Likewise.
30469 (vbicq_u64): Likewise.
30470 (vorn_s8): Likewise.
30471 (vorn_s16): Likewise.
30472 (vorn_s32): Likewise.
30473 (vorn_u8): Likewise.
30474 (vorn_u16): Likewise.
30475 (vorn_u32): Likewise.
30476 (vorn_s64): Likewise.
30477 (vorn_u64): Likewise.
30478 (vornq_s8): Likewise.
30479 (vornq_s16): Likewise.
30480 (vornq_s32): Likewise.
30481 (vornq_s64): Likewise.
30482 (vornq_u8): Likewise.
30483 (vornq_u16): Likewise.
30484 (vornq_u32): Likewise.
30485 (vornq_u64): Likewise.
30487 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30489 * wide-int.cc (UTItype): Define.
30490 (UDWtype): Define for appropriate W_TYPE_SIZE.
30492 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30494 PR tree-optimization/59100
30495 * tree-ssa-phiopt.c: Include tree-inline.h.
30496 (neutral_element_p, absorbing_element_p): New functions.
30497 (value_replacement): Handle conditional binary operations with a
30498 neutral or absorbing element.
30500 2014-05-08 Richard Biener <rguenther@suse.de>
30502 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30503 folding the expression.
30504 (valueize_expr): Remove.
30505 (visit_reference_op_load): Do not valueize the result of
30507 (simplify_binary_expression): Likewise.
30508 (simplify_unary_expression): Likewise.
30510 2014-05-08 Richard Biener <rguenther@suse.de>
30512 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30513 looking at TYPE_ARG_TYPES.
30515 2014-05-08 Richard Biener <rguenther@suse.de>
30517 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30518 pointer propagation special-case.
30520 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30522 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30523 core part of address expressions.
30525 2014-05-08 Alan Modra <amodra@gmail.com>
30528 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30529 loads and stores when -mno-strict-align at any alignment.
30530 (expand_block_clear): Similarly. Also correct calculation of
30533 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30535 PR middle-end/39246
30536 * tree-complex.c (expand_complex_move): Keep line info when expanding
30538 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30539 of complex expression. Use new argument to display correct location
30540 for values coming from phi statement.
30541 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30542 (warn_uninitialized_phi): Pass location of phi argument to
30544 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30545 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30547 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30549 * config/rs6000/predicates.md (indexed_address_mem): New.
30550 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30551 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30552 fpstore_ux, fpstore_u.
30553 (sign_extend, indexed, update): New.
30554 (cell_micro): Adjust.
30555 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30556 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30557 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30558 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30559 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30560 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30561 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30562 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30563 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30564 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30565 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30566 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30567 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30568 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30569 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30571 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30572 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30573 *vsx_extract_<mode>_store): Adjust.
30574 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30575 is_cracked_insn, insn_must_be_first_in_group,
30576 insn_must_be_last_in_group): Adjust.
30578 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30580 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30581 ppc440-fpstore): Adjust.
30582 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30583 ppc476-fpstore): Adjust.
30584 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30585 ppc601-fpstore): Adjust.
30586 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30588 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30590 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30591 ppc7450-fpstore): Adjust.
30592 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30593 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30594 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30596 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30597 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30598 cell-fpstore, cell-fpstore-update): Adjust.
30599 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30600 ppce300c3_store, ppce300c3_fpstore): Adjust.
30601 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30602 e500mc_fpstore): Adjust.
30603 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30604 e500mc64_store, e500mc64_fpstore): Adjust.
30605 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30606 e5500_fpstore): Adjust.
30607 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30608 e6500_fpstore): Adjust.
30609 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30611 * config/rs6000/power4.md (power4-load, power4-load-ext,
30612 power4-load-ext-update, power4-load-ext-update-indexed,
30613 power4-load-update-indexed, power4-load-update, power4-fpload,
30614 power4-fpload-update, power4-store, power4-store-update,
30615 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30617 * config/rs6000/power5.md (power5-load, power5-load-ext,
30618 power5-load-ext-update, power5-load-ext-update-indexed,
30619 power5-load-update-indexed, power5-load-update, power5-fpload,
30620 power5-fpload-update, power5-store, power5-store-update,
30621 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30623 * config/rs6000/power6.md (power6-load, power6-load-ext,
30624 power6-load-update, power6-load-update-indexed,
30625 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30626 power6-fpload-update, power6-store, power6-store-update,
30627 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30629 * config/rs6000/power7.md (power7-load, power7-load-ext,
30630 power7-load-update, power7-load-update-indexed,
30631 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30632 power7-fpload-update, power7-store, power7-store-update,
30633 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30635 * config/rs6000/power8.md (power8-load, power8-load-update,
30636 power8-load-ext, power8-load-ext-update, power8-fpload,
30637 power8-fpload-update, power8-store, power8-store-update-indexed,
30638 power8-fpstore, power8-fpstore-update): Adjust.
30639 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30641 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30642 titan_lsu_store, titan_lsu_fpstore): Adjust.
30643 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30645 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30648 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30649 unrolled byte insns. Emit address increments after move insns.
30651 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30653 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30654 const_gimple, rather than a gimple.
30655 (gimple_call_builtin_p): Likewise, for the three variants.
30657 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30658 (gimple_call_builtin_p): Likewise, for the three variants.
30660 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30662 PR tree-optimization/61095
30663 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30665 2014-05-07 Richard Biener <rguenther@suse.de>
30667 PR tree-optimization/61034
30668 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30669 (maybe_skip_until): Use translate to take into account
30670 lattices when trying to do disambiguations.
30671 (get_continuation_for_phi_1): Likewise.
30672 (get_continuation_for_phi): Adjust for added translate arguments.
30673 (walk_non_aliased_vuses): Likewise.
30674 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30675 (walk_non_aliased_vuses): Likewise.
30676 (call_may_clobber_ref_p_1): Declare.
30677 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30678 calls. Stop early if we are only supposed to disambiguate.
30679 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30681 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30683 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30684 Emit an error when the function has arguments.
30686 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30688 * cfgloop.h (unswitch_loops): Remove.
30689 * doc/passes.texi: Remove references to loop-unswitch.c
30690 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30692 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30694 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30695 check for loads group of length 3.
30696 (vect_permute_load_chain): New permutations for loads group of
30698 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30699 of vec_perm_shuffle for the new permutations.
30701 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30703 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30704 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30705 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30706 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30707 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30708 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30709 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30710 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30712 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30714 * loop-unswitch.c: Delete.
30716 2014-05-07 Richard Biener <rguenther@suse.de>
30718 * config.gcc: Always set need_64bit_hwint to yes.
30720 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30722 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30723 of using optimize_size.
30725 2014-05-06 Mike Stump <mikestump@comcast.net>
30727 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30729 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30731 * config/i386/sse.md (*mov<mode>_internal)
30732 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30733 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30734 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30735 (*<code><mode>3, *andnot<mode>3<mask_name>)
30736 (<mask_codefor><code><mode>3<mask_name>): Only consider
30737 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30739 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30742 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30744 * lra-constraints.c (valid_address_p): Move earlier in file.
30745 Add a constraint argument to the address_info version.
30746 (satisfies_memory_constraint_p): New function.
30747 (satisfies_address_constraint_p): Likewise.
30748 (process_alt_operands, curr_insn_transform): Use them.
30749 (process_address): Pass the constraint to valid_address_p when
30750 checking address operands.
30752 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30754 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30755 to their respective blocks. Fix inadvertent use of "node".
30757 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30759 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30761 (init_emit_once): ...here.
30762 * rtl.h (init_derived_machine_modes): Declare.
30763 * toplev.c (do_compile): Call it even if no_backend.
30765 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30766 Mike Stump <mikestump@comcast.net>
30767 Richard Sandiford <rdsandiford@googlemail.com>
30768 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30770 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30771 (rtx_equal_for_memref_p): Update comment.
30772 (adjust_offset_for_component_ref): Use wide-int interfaces.
30773 * builtins.c (get_object_alignment_2): Likewise.
30774 (c_readstr): Likewise.
30775 (target_char_cast): Add comment.
30776 (determine_block_size): Use wide-int interfaces.
30777 (expand_builtin_signbit): Likewise.
30778 (fold_builtin_int_roundingfn): Likewise.
30779 (fold_builtin_bitop): Likewise.
30780 (fold_builtin_bswap): Likewise.
30781 (fold_builtin_logarithm): Use signop.
30782 (fold_builtin_pow): Likewise.
30783 (fold_builtin_memory_op): Use wide-int interfaces.
30784 (fold_builtin_object_size): Likewise.
30785 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30786 nb_iterations_estimate.
30787 (record_niter_bound): Use wide-int interfaces.
30788 (get_estimated_loop_iterations_int): Likewise.
30789 (get_estimated_loop_iterations): Likewise.
30790 (get_max_loop_iterations): Likewise.
30791 * cfgloop.h: Include wide-int.h.
30792 (struct nb_iter_bound): Change bound to widest_int.
30793 (struct loop): Change nb_iterations_upper_bound and
30794 nb_iterations_estimate to widest_int.
30795 (record_niter_bound): Switch to use widest_int.
30796 (get_estimated_loop_iterations): Likewise.
30797 (get_max_loop_iterations): Likewise.
30798 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30799 update for wide-int.
30800 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30801 * combine.c (try_combine): Likewise.
30802 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30803 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30805 (aarch64_float_const_representable_p): Likewise.
30806 * config/arc/arc.c: Include wide-int.h.
30807 (arc_can_use_doloop_p): Use wide-int interfaces.
30808 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30809 (vfp3_const_double_index): Likewise.
30810 * config/avr/avr.c (avr_out_round): Likewise.
30811 (avr_fold_builtin): Likewise.
30812 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30813 (bfin_can_use_doloop_p): Likewise.
30814 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30815 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30816 * config/i386/i386.c: Include wide-int.h.
30817 (ix86_data_alignment): Use wide-int interfaces.
30818 (ix86_local_alignment): Likewise.
30819 (ix86_emit_swsqrtsf): Update real_from_integer.
30820 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30821 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30822 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30823 (zero_constant): Likewise.
30824 (input_operand): Likewise.
30825 (splat_input_operand): Likewise.
30826 (non_logical_cint_operand): Change const_double to const_wide_int.
30827 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30828 (easy_altivec_constant): Remove comment.
30829 (paired_expand_vector_init): Use CONSTANT_P.
30830 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30831 (rs6000_emit_move): Update checks.
30832 (rs6000_aggregate_candidate): Use wide-int interfaces.
30833 (rs6000_expand_ternop_builtin): Likewise.
30834 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30835 (rs6000_assemble_integer): Likewise.
30836 (rs6000_hash_constant): Likewise.
30837 (output_toc): Likewise.
30838 (rs6000_rtx_costs): Likewise.
30839 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30840 * config/rs6000/rs6000-c.c: Include wide-int.h.
30841 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30842 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30843 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30844 Handle CONST_WIDE_INT.
30845 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30846 Use tree_fits_uhwi_p.
30847 * config/sparc/sparc.c: Include wide-int.h.
30848 (sparc_fold_builtin): Use wide-int interfaces.
30849 * config/vax/vax.c: Include wide-int.h.
30850 (vax_float_literal): Use real_from_integer.
30851 * coretypes.h (struct hwivec_def): New.
30853 (const_hwivec): New.
30854 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30855 (equiv_constant): Handle CONST_WIDE_INT.
30856 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30857 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30858 * dbxout.c (stabstr_U): Use wide-int interfaces.
30859 (dbxout_type): Update to use cst_fits_shwi_p.
30860 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30861 (TARGET_SUPPORTS_WIDE_INT): Add default.
30862 * dfp.c: Include wide-int.h.
30863 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30864 decimal_real_to_integer.
30865 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30866 decimal_real_to_integer.
30867 * doc/generic.texi (Constant expressions): Update for wide_int.
30868 * doc/rtl.texi (const_double): Likewise.
30869 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30870 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30871 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30872 (REAL_VALUE_FROM_INT): Remove.
30873 (TARGET_SUPPORTS_WIDE_INT): New.
30874 * doc/tm.texi: Regenerate.
30875 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30876 * double-int.h: Include wide-int.h.
30877 (struct wi::int_traits): New.
30878 * dwarf2out.c (get_full_len): New.
30879 (dw_val_equal_p): Add case dw_val_class_wide_int.
30880 (size_of_loc_descr): Likewise.
30881 (output_loc_operands): Likewise.
30882 (insert_double): Remove.
30883 (insert_wide_int): New.
30884 (add_AT_wide): New.
30885 (print_die): Add case dw_val_class_wide_int.
30886 (attr_checksum): Likewise.
30887 (attr_checksum_ordered): Likewise.
30888 (same_dw_val_p): Likewise.
30889 (size_of_die): Likewise.
30890 (value_format): Likewise.
30891 (output_die): Likewise.
30892 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30894 (clz_loc_descriptor): Use wide-int interfaces.
30895 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30896 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30897 (round_up_to_align): Use wide-int interfaces.
30898 (field_byte_offset): Likewise.
30899 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30900 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30901 CONST_DOUBLE handling. Use wide-int interfaces.
30902 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30903 (gen_enumeration_type_die): Use add_AT_wide.
30904 (hash_loc_operands): Add case dw_val_class_wide_int.
30905 (compare_loc_operands): Likewise.
30906 * dwarf2out.h: Include wide-int.h.
30907 (wide_int_ptr): New.
30908 (enum dw_val_class): Add dw_val_class_wide_int.
30909 (struct dw_val_struct): Add val_wide.
30910 * emit-rtl.c (const_wide_int_htab): New.
30911 (const_wide_int_htab_hash): New.
30912 (const_wide_int_htab_eq): New.
30913 (lookup_const_wide_int): New.
30914 (const_double_htab_hash): Use wide-int interfaces.
30915 (const_double_htab_eq): Likewise.
30916 (rtx_to_double_int): Conditionally compile for wide-int.
30917 (immed_double_int_const): Rename to immed_wide_int_const and
30918 update for wide-int.
30919 (immed_double_const): Conditionally compile for wide-int.
30920 (init_emit_once): Use wide-int interfaces.
30921 * explow.c (plus_constant): Likewise.
30922 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30923 (lshift_value): Use wide-int interfaces.
30924 (expand_mult): Likewise.
30925 (choose_multiplier): Likewise.
30926 (expand_smod_pow2): Likewise.
30927 (make_tree): Likewise.
30928 * expr.c (convert_modes): Consolidate handling of constants.
30929 Use wide-int interfaces.
30930 (emit_group_load_1): Add note.
30931 (store_expr): Update comment.
30932 (get_inner_reference): Use wide-int interfaces.
30933 (expand_constructor): Update comment.
30934 (expand_expr_real_2): Use wide-int interfaces.
30935 (expand_expr_real_1): Likewise.
30936 (reduce_to_bit_field_precision): Likewise.
30937 (const_vector_from_tree): Likewise.
30938 * final.c: Include wide-int-print.h.
30939 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30940 * fixed-value.c: Include wide-int.h.
30941 (fixed_from_string): Use wide-int interfaces.
30942 (fixed_to_decimal): Likewise.
30943 (fixed_convert_from_real): Likewise.
30944 (real_convert_from_fixed): Likewise.
30945 * fold-const.h (mem_ref_offset): Return an offset_int.
30946 (div_if_zero_remainder): Remove code parameter.
30947 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30948 Use wide-int interfaces.
30949 (may_negate_without_overflow_p): Use wide-int interfaces.
30950 (negate_expr_p): Likewise.
30951 (fold_negate_expr): Likewise.
30952 (int_const_binop_1): Likewise.
30953 (const_binop): Likewise.
30954 (fold_convert_const_int_from_int): Likewise.
30955 (fold_convert_const_int_from_real): Likewise.
30956 (fold_convert_const_int_from_fixed): Likewise.
30957 (fold_convert_const_fixed_from_int): Likewise.
30958 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30959 (sign_bit_p): Use wide-int interfaces.
30960 (make_range_step): Likewise.
30961 (build_range_check): Likewise. Pass an integer of the correct type
30962 instead of using integer_one_node.
30963 (range_predecessor): Pass an integer of the correct type instead
30964 of using integer_one_node.
30965 (range_successor): Likewise.
30966 (merge_ranges): Likewise.
30967 (unextend): Use wide-int interfaces.
30968 (extract_muldiv_1): Likewise.
30969 (fold_div_compare): Likewise.
30970 (fold_single_bit_test): Likewise.
30971 (fold_sign_changed_comparison): Likewise.
30972 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30973 (fold_plusminus_mult_expr): Use wide-int interfaces.
30974 (native_encode_int): Likewise.
30975 (native_interpret_int): Likewise.
30976 (fold_unary_loc): Likewise.
30977 (pointer_may_wrap_p): Likewise.
30978 (size_low_cst): Likewise.
30979 (mask_with_tz): Likewise.
30980 (fold_binary_loc): Likewise.
30981 (fold_ternary_loc): Likewise.
30982 (multiple_of_p): Likewise.
30983 (tree_call_nonnegative_warnv_p): Update calls to
30984 tree_int_cst_min_precision and real_from_integer.
30985 (fold_negate_const): Use wide-int interfaces.
30986 (fold_abs_const): Likewise.
30987 (fold_relational_const): Use tree_int_cst_lt.
30988 (round_up_loc): Use wide-int interfaces.
30989 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30990 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30991 * gengtype.c: Remove include of double-int.h.
30992 (do_typedef): Use wide-int interfaces.
30993 (open_base_files): Add wide-int.h.
30994 (main): Add offset_int and widest_int typedefs.
30995 * gengtype-lex.l: Handle "^".
30996 (CXX_KEYWORD): Add "static".
30997 * gengtype-parse.c (require3): New.
30998 (require_template_declaration): Handle constant template arguments
30999 and nested templates.
31000 * gengtype-state.c: Don't include "double-int.h".
31001 * genpreds.c (write_one_predicate_function): Update comment.
31002 (write_tm_constrs_h): Add check for hval and lval use in
31004 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
31005 (add_to_sequence): Likewise.
31006 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
31007 and const_double_operand.
31008 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
31010 * gimple-fold.c (get_base_constructor): Likewise.
31011 (fold_array_ctor_reference): Likewise.
31012 (fold_nonarray_ctor_reference): Likewise.
31013 (fold_const_aggregate_ref_1): Likewise.
31014 (gimple_val_nonnegative_real_p): Likewise.
31015 (gimple_fold_indirect_ref): Likewise.
31016 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
31017 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
31018 (struct slsr_cand_d): Change index to be widest_int.
31019 (struct incr_info_d): Change incr to be widest_int.
31020 (alloc_cand_and_find_basis): Use wide-int interfaces.
31021 (slsr_process_phi): Likewise.
31022 (backtrace_base_for_ref): Likewise. Return a widest_int.
31023 (restructure_reference): Take a widest_int instead of a double_int.
31024 (slsr_process_ref): Use wide-int interfaces.
31025 (create_mul_ssa_cand): Likewise.
31026 (create_mul_imm_cand): Likewise.
31027 (create_add_ssa_cand): Likewise.
31028 (create_add_imm_cand): Take a widest_int instead of a double_int.
31029 (slsr_process_add): Use wide-int interfaces.
31030 (slsr_process_cast): Likewise.
31031 (slsr_process_copy): Likewise.
31032 (dump_candidate): Likewise.
31033 (dump_incr_vec): Likewise.
31034 (replace_ref): Likewise.
31035 (cand_increment): Likewise. Return a widest_int.
31036 (cand_abs_increment): Likewise.
31037 (replace_mult_candidate): Take a widest_int instead of a double_int.
31038 (replace_unconditional_candidate): Use wide-int interfaces.
31039 (incr_vec_index): Take a widest_int instead of a double_int.
31040 (create_add_on_incoming_edge): Likewise.
31041 (create_phi_basis): Use wide-int interfaces.
31042 (replace_conditional_candidate): Likewise.
31043 (record_increment): Take a widest_int instead of a double_int.
31044 (record_phi_increments): Use wide-int interfaces.
31045 (phi_incr_cost): Take a widest_int instead of a double_int.
31046 (lowest_cost_path): Likewise.
31047 (total_savings): Likewise.
31048 (analyze_increments): Use wide-int interfaces.
31049 (ncd_with_phi): Take a widest_int instead of a double_int.
31050 (ncd_of_cand_and_phis): Likewise.
31051 (nearest_common_dominator_for_cands): Likewise.
31052 (insert_initializers): Use wide-int interfaces.
31053 (all_phi_incrs_profitable): Likewise.
31054 (replace_one_candidate): Likewise.
31055 (replace_profitable_candidates): Likewise.
31056 * godump.c: Include wide-int-print.h.
31057 (go_output_typedef): Use wide-int interfaces.
31058 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
31059 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
31060 (build_loop_iteration_domains): Likewise.
31061 * hooks.h: Include wide-int.h rather than double-int.h.
31062 (hook_bool_dint_dint_uint_bool_true): Delete.
31063 (hook_bool_wint_wint_uint_bool_true): Declare.
31064 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
31065 (hook_bool_wint_wint_uint_bool_true): New.
31066 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
31068 (ubsan_expand_si_overflow_mul_check): Likewise.
31069 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
31070 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
31071 (get_ancestor_addr_info): Likewise.
31072 (ipa_modify_call_arguments): Likewise.
31073 * loop-doloop.c (doloop_modify): Likewise.
31074 (doloop_optimize): Likewise.
31075 * loop-iv.c (iv_number_of_iterations): Likewise.
31076 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
31077 (unroll_loop_constant_iterations): Likewise.
31078 (decide_unroll_runtime_iterations): Likewise.
31079 (unroll_loop_runtime_iterations): Likewise.
31080 (decide_peel_simple): Likewise.
31081 (decide_unroll_stupid): Likewise.
31082 * lto-streamer-in.c (streamer_read_wi): Add.
31083 (input_cfg): Use wide-int interfaces.
31084 (lto_input_tree_1): Likewise.
31085 * lto-streamer-out.c (streamer_write_wi): Add.
31086 (hash_tree): Use wide-int interfaces.
31087 (output_cfg): Likewise.
31088 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
31089 (GTFILES): Add wide-int.h and signop.h.
31090 (TAGS): Look for .cc files too.
31091 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
31092 * optabs.c (expand_subword_shift): Likewise.
31093 (expand_doubleword_shift): Likewise.
31094 (expand_absneg_bit): Likewise.
31095 (expand_copysign_absneg): Likewise.
31096 (expand_copysign_bit): Likewise.
31097 * postreload.c (reload_cse_simplify_set): Likewise.
31098 * predict.c (predict_iv_comparison): Likewise.
31099 * pretty-print.h: Include wide-int-print.h.
31101 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
31102 * print-tree.c: Include wide-int-print.h.
31103 (print_node_brief): Use wide-int interfaces.
31104 (print_node): Likewise.
31105 * read-rtl.c (validate_const_wide_int): New.
31106 (read_rtx_code): Add CONST_WIDE_INT case.
31107 * real.c: Include wide-int.h.
31108 (real_to_integer2): Delete.
31109 (real_to_integer): New function, returning a wide_int.
31110 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31111 (ten_to_ptwo): Update call to real_from_integer.
31112 (real_digit): Likewise.
31113 * real.h: Include signop.h, wide-int.h and insn-modes.h.
31114 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
31115 (REAL_VALUE_TO_INT): Delete.
31116 (real_to_integer): Declare a wide-int form.
31117 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31118 * recog.c (const_int_operand): Improve comment.
31119 (const_scalar_int_operand): New.
31120 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
31121 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
31122 (split_double): Likewise.
31123 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
31124 (rtx_size): Likewise.
31125 (rtx_alloc_stat_v): New.
31126 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
31127 (cwi_output_hex): New.
31128 (iterative_hash_rtx): Handle CONST_WIDE_INT.
31129 (cwi_check_failed_bounds): New.
31130 * rtl.def (CONST_WIDE_INT): New.
31131 * rtl.h: Include <utility> and wide-int.h.
31132 (struct hwivec_def): New.
31133 (CWI_GET_NUM_ELEM): New.
31134 (CWI_PUT_NUM_ELEM): New.
31135 (struct rtx_def): Add num_elem and hwiv.
31136 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
31137 (CASE_CONST_UNIQUE): Likewise.
31138 (CASE_CONST_ANY): Likewise.
31139 (CONST_SCALAR_INT_P): Likewise.
31140 (CONST_WIDE_INT_P): New.
31142 (HWIVEC_CHECK): New.
31143 (cwi_check_failed_bounds): New.
31145 (HWIVEC_CHECK): New.
31146 (CONST_WIDE_INT_VEC) New.
31147 (CONST_WIDE_INT_NUNITS) New.
31148 (CONST_WIDE_INT_ELT) New.
31149 (rtx_mode_t): New type.
31150 (wi::int_traits <rtx_mode_t>): New.
31152 (wi::min_value): New.
31153 (wi::max_value): New.
31155 (const_wide_int_alloc): New.
31156 (immed_wide_int_const): New.
31157 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
31158 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
31159 * signop.h: New file.
31160 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
31161 (simplify_const_unary_operation): Use wide-int interfaces.
31162 (simplify_binary_operation_1): Likewise.
31163 (simplify_const_binary_operation): Likewise.
31164 (simplify_const_relational_operation): Likewise.
31165 (simplify_immed_subreg): Likewise.
31166 * stmt.c (expand_case): Likewise.
31167 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
31168 signop rather than a bool.
31169 * stor-layout.c (layout_type): Use wide-int interfaces.
31170 (initialize_sizetypes): Update calls to
31171 set_min_and_max_values_for_integral_type.
31172 (set_min_and_max_values_for_integral_type): Take a signop rather
31173 than a bool. Use wide-int interfaces.
31174 (fixup_signed_type): Update accordingly. Remove
31175 HOST_BITS_PER_DOUBLE_INT limit.
31176 (fixup_unsigned_type): Likewise.
31177 * system.h (STATIC_CONSTANT_P): New.
31178 (STATIC_ASSERT): New.
31179 * target.def (can_use_doloop_p): Take widest_ints rather than
31181 * target.h: Include wide-int.h rather than double-int.h.
31182 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
31184 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
31185 rather than INT_CST_LT_UNSIGNED.
31186 (can_use_doloop_if_innermost): Take widest_ints rather than
31188 * tree-affine.c: Include wide-int-print.h.
31189 (double_int_ext_for_comb): Delete.
31190 (wide_int_ext_for_comb): New.
31191 (aff_combination_zero): Use wide-int interfaces.
31192 (aff_combination_const): Take a widest_int instead of a double_int.
31193 (aff_combination_elt): Use wide-int interfaces.
31194 (aff_combination_scale): Take a widest_int instead of a double_int.
31195 (aff_combination_add_elt): Likewise.
31196 (aff_combination_add_cst): Likewise.
31197 (aff_combination_add): Use wide-int interfaces.
31198 (aff_combination_convert): Likewise.
31199 (tree_to_aff_combination): Likewise.
31200 (add_elt_to_tree): Take a widest_int instead of a double_int.
31201 (aff_combination_to_tree): Use wide-int interfaces.
31202 (aff_combination_remove_elt): Likewise.
31203 (aff_combination_add_product): Take a widest_int instead of
31205 (aff_combination_mult): Use wide-int interfaces.
31206 (aff_combination_expand): Likewise.
31207 (double_int_constant_multiple_p): Delete.
31208 (wide_int_constant_multiple_p): New.
31209 (aff_combination_constant_multiple_p): Take a widest_int pointer
31210 instead of a double_int pointer.
31211 (print_aff): Use wide-int interfaces.
31212 (get_inner_reference_aff): Take a widest_int pointer
31213 instead of a double_int pointer.
31214 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31215 * tree-affine.h: Include wide-int.h.
31216 (struct aff_comb_elt): Change type of coef to widest_int.
31217 (struct affine_tree_combination): Change type of offset to widest_int.
31218 (double_int_ext_for_comb): Delete.
31219 (wide_int_ext_for_comb): New.
31220 (aff_combination_const): Use widest_int instead of double_int.
31221 (aff_combination_scale): Likewise.
31222 (aff_combination_add_elt): Likewise.
31223 (aff_combination_constant_multiple_p): Likewise.
31224 (get_inner_reference_aff): Likewise.
31225 (aff_comb_cannot_overlap_p): Likewise.
31226 (aff_combination_zero_p): Use wide-int interfaces.
31227 * tree.c: Include tree.h.
31228 (init_ttree): Use make_int_cst.
31229 (tree_code_size): Removed code for INTEGER_CST case.
31230 (tree_size): Add INTEGER_CST case.
31231 (make_node_stat): Update comment.
31232 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31233 (build_int_cst_type): Use wide-int interfaces.
31234 (double_int_to_tree): Likewise.
31235 (double_int_fits_to_tree_p): Delete.
31236 (force_fit_type_double): Delete.
31237 (force_fit_type): New.
31238 (int_cst_hash_hash): Use wide-int interfaces.
31239 (int_cst_hash_eq): Likewise.
31240 (build_int_cst_wide): Delete.
31241 (wide_int_to_tree): New.
31242 (cache_integer_cst): Use wide-int interfaces.
31243 (build_low_bits_mask): Likewise.
31244 (cst_and_fits_in_hwi): Likewise.
31245 (real_value_from_int_cst): Likewise.
31246 (make_int_cst_stat): New.
31247 (integer_zerop): Use wide_int interfaces.
31248 (integer_onep): Likewise.
31249 (integer_all_onesp): Likewise.
31250 (integer_pow2p): Likewise.
31251 (integer_nonzerop): Likewise.
31252 (tree_log2): Likewise.
31253 (tree_floor_log2): Likewise.
31254 (tree_ctz): Likewise.
31255 (int_size_in_bytes): Likewise.
31256 (mem_ref_offset): Return an offset_int rather than a double_int.
31257 (build_type_attribute_qual_variant): Use wide_int interfaces.
31258 (type_hash_eq): Likewise
31259 (tree_int_cst_equal): Likewise.
31260 (tree_int_cst_lt): Delete.
31261 (tree_int_cst_compare): Likewise.
31262 (tree_fits_shwi_p): Use wide_int interfaces.
31263 (tree_fits_uhwi_p): Likewise.
31264 (tree_int_cst_sign_bit): Likewise.
31265 (tree_int_cst_sgn): Likewise.
31266 (tree_int_cst_min_precision): Take a signop rather than a bool.
31267 (simple_cst_equal): Use wide_int interfaces.
31268 (compare_tree_int): Likewise.
31269 (iterative_hash_expr): Likewise.
31270 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31272 (get_type_static_bounds): Use wide_int interfaces.
31273 (tree_int_cst_elt_check_failed): New.
31274 (build_common_tree_nodes): Reordered to set prec before filling in
31276 (int_cst_value): Check cst_and_fits_in_hwi.
31277 (widest_int_cst_value): Use wide_int interfaces.
31278 (upper_bound_in_type): Likewise.
31279 (lower_bound_in_type): Likewise.
31280 (num_ending_zeros): Likewise.
31281 (drop_tree_overflow): Likewise.
31282 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31283 (gen_conditions_for_pow_cst_base): Likewise.
31284 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31285 (group_case_labels_stmt): Use wide-int interfaces.
31286 (verify_gimple_assign_binary): Likewise.
31287 (print_loop): Likewise.
31288 * tree-chrec.c (tree_fold_binomial): Likewise.
31289 * tree-core.h (struct tree_base): Add int_length.
31290 (struct tree_int_cst): Change rep of value.
31291 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31292 (dr_may_alias_p): Likewise.
31293 (max_stmt_executions_tree): Likewise.
31294 * tree.def (INTEGER_CST): Update comment.
31295 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31296 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31297 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31298 (dequeue_and_dump): Use wide-int interfaces.
31299 * tree.h: Include wide-int.h.
31300 (NULL_TREE): Moved to earlier loc in file.
31301 (TREE_INT_CST_ELT_CHECK): New.
31302 (tree_int_cst_elt_check_failed): New.
31304 (TREE_INT_CST): Delete.
31305 (TREE_INT_CST_LOW): Use wide-int interfaces.
31306 (TREE_INT_CST_HIGH): Delete.
31307 (TREE_INT_CST_NUNITS): New.
31308 (TREE_INT_CST_EXT_NUNITS): Likewise.
31309 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31310 (TREE_INT_CST_ELT): Likewise.
31311 (INT_CST_LT): Delete.
31312 (tree_int_cst_elt_check): New (two forms).
31313 (type_code_size): Update comment.
31314 (make_int_cst_stat, make_int_cst): New.
31315 (tree_to_double_int): Delete.
31316 (double_int_fits_to_tree_p): Delete.
31317 (force_fit_type_double): Delete.
31318 (build_int_cstu): Replace with out-of-line function.
31319 (build_int_cst_wide): Delete.
31320 (tree_int_cst_lt): Define inline.
31321 (tree_int_cst_le): New.
31322 (tree_int_cst_compare): Define inline.
31323 (tree_int_cst_min_precision): Take a signop rather than a bool.
31324 (wi::int_traits <const_tree>): New.
31325 (wi::int_traits <tree>): New.
31326 (wi::extended_tree): New.
31327 (wi::int_traits <wi::extended_tree>): New.
31328 (wi::to_widest): New.
31329 (wi::to_offset): New.
31330 (wi::fits_to_tree_p): New.
31331 (wi::min_value): New.
31332 (wi::max_value): New.
31333 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31334 (copy_tree_body_r): Likewise.
31335 * tree-object-size.c (compute_object_offset): Likewise.
31336 (addr_object_size): Likewise.
31337 * tree-predcom.c: Include wide-int-print.h.
31338 (struct dref_d): Change type of offset to widest_int.
31339 (dump_dref): Call wide-int printer.
31340 (aff_combination_dr_offset): Use wide-int interfaces.
31341 (determine_offset): Take a widest_int pointer rather than a
31342 double_int pointer.
31343 (split_data_refs_to_components): Use wide-int interfaces.
31344 (suitable_component_p): Likewise.
31345 (order_drefs): Likewise.
31346 (add_ref_to_chain): Likewise.
31347 (valid_initializer_p): Likewise.
31348 (determine_roots_comp): Likewise.
31349 * tree-pretty-print.c: Include wide-int-print.h.
31350 (dump_generic_node): Use wide-int interfaces.
31351 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31352 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31353 (move_fixed_address_to_symbol): Likewise.
31354 (move_hint_to_base): Likewise.
31355 (move_pointer_to_base): Likewise.
31356 (move_variant_to_index): Likewise.
31357 (most_expensive_mult_to_index): Likewise.
31358 (addr_to_parts): Likewise.
31359 (copy_ref_info): Likewise.
31360 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31361 (indirect_refs_may_alias_p): Likewise.
31362 (stmt_kills_ref_p_1): Likewise.
31363 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31364 * tree-ssa-ccp.c: Update comment at top of file. Include
31366 (struct prop_value_d): Change type of mask to widest_int.
31367 (extend_mask): New function.
31368 (dump_lattice_value): Use wide-int interfaces.
31369 (get_default_value): Likewise.
31370 (set_constant_value): Likewise.
31371 (set_value_varying): Likewise.
31372 (valid_lattice_transition): Likewise.
31373 (set_lattice_value): Likewise.
31374 (value_to_double_int): Delete.
31375 (value_to_wide_int): New.
31376 (get_value_from_alignment): Use wide-int interfaces.
31377 (get_value_for_expr): Likewise.
31378 (do_dbg_cnt): Likewise.
31379 (ccp_finalize): Likewise.
31380 (ccp_lattice_meet): Likewise.
31381 (bit_value_unop_1): Use widest_ints rather than double_ints.
31382 (bit_value_binop_1): Likewise.
31383 (bit_value_unop): Use wide-int interfaces.
31384 (bit_value_binop): Likewise.
31385 (bit_value_assume_aligned): Likewise.
31386 (evaluate_stmt): Likewise.
31387 (ccp_fold_stmt): Likewise.
31388 (visit_cond_stmt): Likewise.
31389 (ccp_visit_stmt): Likewise.
31390 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31391 (constant_pointer_difference): Likewise.
31392 (associate_pointerplus): Likewise.
31393 (combine_conversions): Likewise.
31394 * tree-ssa-loop.h: Include wide-int.h.
31395 (struct tree_niter_desc): Change type of max to widest_int.
31396 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31397 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31398 (remove_redundant_iv_tests): Likewise.
31399 (canonicalize_loop_induction_variables): Likewise.
31400 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31401 (constant_multiple_of): Take a widest_int pointer instead of
31402 a double_int pointer.
31403 (get_computation_aff): Use wide-int interfaces.
31404 (ptr_difference_cost): Likewise.
31405 (difference_cost): Likewise.
31406 (get_loop_invariant_expr_id): Likewise.
31407 (get_computation_cost_at): Likewise.
31408 (iv_elimination_compare_lt): Likewise.
31409 (may_eliminate_iv): Likewise.
31410 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31411 instead of double_int.
31412 (max_loop_iterations): Likewise.
31413 (max_stmt_executions): Likewise.
31414 (estimated_stmt_executions): Likewise.
31415 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31416 (split_to_var_and_offset): Use wide-int interfaces.
31417 (determine_value_range): Likewise.
31418 (bound_difference_of_offsetted_base): Likewise.
31419 (bounds_add): Take a widest_int instead of a double_int.
31420 (number_of_iterations_ne_max): Use wide-int interfaces.
31421 (number_of_iterations_ne): Likewise.
31422 (number_of_iterations_lt_to_ne): Likewise.
31423 (assert_loop_rolls_lt): Likewise.
31424 (number_of_iterations_lt): Likewise.
31425 (number_of_iterations_le): Likewise.
31426 (number_of_iterations_cond): Likewise.
31427 (number_of_iterations_exit): Likewise.
31428 (finite_loop_p): Likewise.
31429 (derive_constant_upper_bound_assign): Likewise.
31430 (derive_constant_upper_bound): Return a widest_int.
31431 (derive_constant_upper_bound_ops): Likewise.
31432 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31433 (record_estimate): Take a widest_int rather than a double_int.
31434 (record_nonwrapping_iv): Use wide-int interfaces.
31435 (double_int_cmp): Delete.
31436 (wide_int_cmp): New.
31437 (bound_index): Take a widest_int rather than a double_int.
31438 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31439 (maybe_lower_iteration_bound): Likewise.
31440 (estimate_numbers_of_iterations_loop): Likewise.
31441 (estimated_loop_iterations): Take a widest_int pointer than than
31442 a double_int pointer.
31443 (estimated_loop_iterations_int): Use wide-int interfaces.
31444 (max_loop_iterations): Take a widest_int pointer than than
31445 a double_int pointer.
31446 (max_loop_iterations_int): Use wide-int interfaces.
31447 (max_stmt_executions): Take a widest_int pointer than than
31448 a double_int pointer.
31449 (estimated_stmt_executions): Likewise.
31450 (n_of_executions_at_most): Use wide-int interfaces.
31451 (scev_probably_wraps_p): Likewise.
31452 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31453 to real_to_integer.
31454 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31456 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31457 double_ints. Adjust for trailing_wide_ints <3> representation.
31458 (set_nonzero_bits): Likewise.
31459 (get_range_info): Return wide_ints rather than double_ints.
31460 Adjust for trailing_wide_ints <3> representation.
31461 (get_nonzero_bits): Likewise.
31462 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31464 * tree-ssanames.h (struct range_info_def): Replace min, max and
31465 nonzero_bits with a trailing_wide_ints <3>.
31466 (set_range_info): Use wide_int_refs rather than double_ints.
31467 (set_nonzero_bits): Likewise.
31468 (get_range_info): Return wide_ints rather than double_ints.
31469 (get_nonzero_bits): Likewise.
31470 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31471 * tree-ssa-pre.c (phi_translate_1): Likewise.
31472 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31473 (acceptable_pow_call): Likewise.
31474 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31476 (vn_reference_fold_indirect): Likewise.
31477 (vn_reference_maybe_forwprop_address): Likewise.
31478 (valueize_refs_1): Likewise.
31479 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31480 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31481 tree_int_cst_lt and tree_int_cst_le.
31482 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31484 (streamer_alloc_tree): Likewise.
31485 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31486 (streamer_write_tree_header): Likewise.
31487 (streamer_write_integer_cst): Likewise.
31488 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31489 (build_constructors): Likewise.
31490 (array_value_type): Likewise.
31491 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31492 (vect_check_gather): Likewise.
31493 * tree-vect-generic.c (build_replicated_const): Likewise.
31494 (expand_vector_divmod): Likewise.
31495 * tree-vect-loop.c (vect_transform_loop): Likewise.
31496 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31497 (vect_do_peeling_for_alignment): Likewise.
31498 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31499 * tree-vrp.c: Include wide-int.h.
31500 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31501 (extract_range_from_assert): Use wide-int interfaces.
31502 (vrp_int_const_binop): Likewise.
31503 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31504 double_int pointers.
31505 (ranges_from_anti_range): Use wide-int interfaces.
31506 (quad_int_cmp): Delete.
31507 (quad_int_pair_sort): Likewise.
31508 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31509 (extract_range_from_unary_expr_1): Likewise.
31510 (adjust_range_with_scev): Likewise.
31511 (masked_increment): Take and return wide_ints rather than double_ints.
31512 (register_edge_assert_for_2): Use wide-int interfaces.
31513 (check_array_ref): Likewise.
31514 (search_for_addr_array): Likewise.
31515 (maybe_set_nonzero_bits): Likewise.
31516 (union_ranges): Pass an integer of the correct type instead of
31517 using integer_one_node.
31518 (intersect_ranges): Likewise.
31519 (simplify_truth_ops_using_ranges): Likewise.
31520 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31521 (range_fits_type_p): Likewise.
31522 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31524 (simplify_conversion_using_ranges): Use wide-int interfaces.
31525 (simplify_float_conversion_using_ranges): Likewise.
31526 (vrp_finalize): Likewise.
31527 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31528 (gimple_stringops_transform): Likewise.
31529 * varasm.c (decode_addr_const): Likewise.
31530 (const_hash_1): Likewise.
31531 (const_rtx_hash_1): Likewise
31532 (output_constant): Likewise.
31533 (array_size_for_constructor): Likewise.
31534 (output_constructor_regular_field): Likewise.
31535 (output_constructor_bitfield): Likewise.
31536 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31537 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31539 * gencheck.c: Define BITS_PER_UNIT.
31540 * wide-int.cc: New.
31542 * wide-int-print.cc: New.
31543 * wide-int-print.h: New.
31545 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31547 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31549 2014-05-06 Richard Biener <rguenther@suse.de>
31551 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31552 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31553 (TODO_verify_all): Adjust.
31554 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31555 TODO_verify_stmts and TODO_verify_rtl_sharing.
31556 * bb-reorder.c: Likewise.
31557 * cfgexpand.c: Likewise.
31558 * cprop.c: Likewise.
31560 * function.c: Likewise.
31561 * fwprop.c: Likewise.
31562 * gcse.c: Likewise.
31563 * gimple-ssa-isolate-paths.c: Likewise.
31564 * gimple-ssa-strength-reduction.c: Likewise.
31565 * ipa-split.c: Likewise.
31566 * loop-init.c: Likewise.
31567 * loop-unroll.c: Likewise.
31568 * lower-subreg.c: Likewise.
31569 * modulo-sched.c: Likewise.
31570 * postreload-gcse.c: Likewise.
31571 * predict.c: Likewise.
31572 * recog.c: Likewise.
31573 * sched-rgn.c: Likewise.
31574 * store-motion.c: Likewise.
31575 * tracer.c: Likewise.
31576 * trans-mem.c: Likewise.
31577 * tree-call-cdce.c: Likewise.
31578 * tree-cfg.c: Likewise.
31579 * tree-cfgcleanup.c: Likewise.
31580 * tree-complex.c: Likewise.
31581 * tree-eh.c: Likewise.
31582 * tree-emutls.c: Likewise.
31583 * tree-if-conv.c: Likewise.
31584 * tree-into-ssa.c: Likewise.
31585 * tree-loop-distribution.c: Likewise.
31586 * tree-object-size.c: Likewise.
31587 * tree-parloops.c: Likewise.
31588 * tree-pass.h: Likewise.
31589 * tree-sra.c: Likewise.
31590 * tree-ssa-ccp.c: Likewise.
31591 * tree-ssa-copy.c: Likewise.
31592 * tree-ssa-copyrename.c: Likewise.
31593 * tree-ssa-dce.c: Likewise.
31594 * tree-ssa-dom.c: Likewise.
31595 * tree-ssa-dse.c: Likewise.
31596 * tree-ssa-forwprop.c: Likewise.
31597 * tree-ssa-ifcombine.c: Likewise.
31598 * tree-ssa-loop-ch.c: Likewise.
31599 * tree-ssa-loop-ivcanon.c: Likewise.
31600 * tree-ssa-loop.c: Likewise.
31601 * tree-ssa-math-opts.c: Likewise.
31602 * tree-ssa-phiopt.c: Likewise.
31603 * tree-ssa-phiprop.c: Likewise.
31604 * tree-ssa-pre.c: Likewise.
31605 * tree-ssa-reassoc.c: Likewise.
31606 * tree-ssa-sink.c: Likewise.
31607 * tree-ssa-strlen.c: Likewise.
31608 * tree-ssa-tail-merge.c: Likewise.
31609 * tree-ssa-uncprop.c: Likewise.
31610 * tree-switch-conversion.c: Likewise.
31611 * tree-tailcall.c: Likewise.
31612 * tree-vect-generic.c: Likewise.
31613 * tree-vectorizer.c: Likewise.
31614 * tree-vrp.c: Likewise.
31615 * tsan.c: Likewise.
31616 * var-tracking.c: Likewise.
31617 * bt-load.c: Likewise.
31618 * cfgcleanup.c: Likewise.
31619 * combine-stack-adj.c: Likewise.
31620 * combine.c: Likewise.
31621 * compare-elim.c: Likewise.
31622 * config/epiphany/resolve-sw-modes.c: Likewise.
31623 * config/i386/i386.c: Likewise.
31624 * config/mips/mips.c: Likewise.
31625 * config/s390/s390.c: Likewise.
31626 * config/sh/sh_treg_combine.cc: Likewise.
31627 * config/sparc/sparc.c: Likewise.
31630 * final.c: Likewise.
31631 * ifcvt.c: Likewise.
31632 * mode-switching.c: Likewise.
31633 * passes.c: Likewise.
31634 * postreload.c: Likewise.
31636 * reg-stack.c: Likewise.
31637 * regcprop.c: Likewise.
31638 * regrename.c: Likewise.
31641 2014-05-06 Richard Biener <rguenther@suse.de>
31643 PR middle-end/61070
31644 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31645 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31647 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31650 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31652 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31653 Tom de Vries <tom@codesourcery.com>
31655 * target.def (call_fusage_contains_non_callee_clobbers): New
31657 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31659 (@node Miscellaneous Register Hooks): New node.
31660 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31661 * doc/tm.texi: Regenerate.
31663 2014-05-05 Marek Polacek <polacek@redhat.com>
31666 * opts.c (common_handle_option): Call error_at instead of warning_at.
31668 2014-05-05 Richard Biener <rguenther@suse.de>
31670 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31671 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31672 under the TODO_verify_il umbrella.
31674 2014-05-05 Richard Biener <rguenther@suse.de>
31676 * passes.c (execute_function_todo): Move TODO_verify_flow under
31677 the TODO_verify_ul umbrella.
31679 2014-05-05 Richard Biener <rguenther@suse.de>
31681 PR middle-end/61010
31682 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31683 X & CST away from a CST that is the mask of a mode.
31685 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31687 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31688 int argument to enum machine_mode.
31689 (picochip_class_max_nregs): Ditto.
31690 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31691 (picochip_class_max_nregs): Ditto.
31693 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31695 * target.def: Add new target hook.
31696 * doc/tm.texi: Regenerate.
31697 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31698 * targhooks.c (default_keep_leaf_when_profiled): New function.
31700 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31701 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31703 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31705 PR tree-optimization/60363
31706 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31707 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31708 (update_destination_phis): New parameter.
31709 (create_edge_and_update_destination_phis): Ditto.
31710 (ssa_fix_duplicate_block_edges): Pass new arguments.
31711 (thread_single_edge): Ditto.
31713 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31715 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31716 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31717 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31718 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31719 Use RS6000_BTM_HARD_FLOAT.
31720 (BU_MISC_2): Likewise.
31721 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31722 RS6000_BTM_HARD_FLOAT.
31723 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31724 is explicitly used.
31725 (rs6000_invalid_builtin): Add hard floating builtin support.
31726 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31727 hard float builtins.
31728 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31730 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31732 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31733 Add missing function* argument.
31735 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31737 * lra-constraints.c (valid_address_p): Move earlier in file.
31738 Add a constraint argument to the address_info version.
31739 (satisfies_memory_constraint_p): New function.
31740 (satisfies_address_constraint_p): Likewise.
31741 (process_alt_operands, curr_insn_transform): Use them.
31742 (process_address): Pass the constraint to valid_address_p when
31743 checking address operands.
31745 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31747 * config/mips/mips.c (mips_isa_rev): New variable.
31748 (mips_set_architecture): Set it.
31749 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31751 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31752 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31753 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31754 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31755 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31756 conditions in terms of mips_isa_rev.
31757 (mips_isa_rev): Declare.
31759 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31761 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31762 (prob_unlikely, prob_likely): Make variables const.
31764 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31766 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31768 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31770 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31772 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31774 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31775 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31776 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31778 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31779 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31781 Replace usage of ROUND_REG with sh_round_reg.
31782 Use CEIL instead of ROUND_ADVANCE.
31784 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31787 * config/sh/sh.c: Include stdlib headers before everything else.
31789 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31791 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31792 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31793 (gimplify_adjust_omp_clauses): Simd region is never
31794 directly nested in combined parallel. Instead, for linear
31795 with copyin/copyout, if in combined for simd loop, make decl
31796 firstprivate/lastprivate on OMP_FOR.
31797 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31798 expand_omp_for_static_chunk): When setting endvar, also set
31799 fd->loop.v to the same value.
31801 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31803 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31805 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31807 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31810 2014-05-02 Marek Polacek <polacek@redhat.com>
31812 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31814 2014-05-02 Kito Cheng <kito@0xlab.org>
31816 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31817 to a C expression marco.
31818 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31819 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31820 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31821 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31822 HONOR_REG_ALLOC_ORDER.
31823 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31825 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31827 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31829 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31831 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31833 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31835 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31836 (convert_scalar_cond_reduction): Likewise.
31837 (predicate_scalar_phi): Add recognition and transformation
31838 of simple conditioanl reduction to be vectorizable.
31840 2014-05-01 Marek Polacek <polacek@redhat.com>
31843 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31845 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31847 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31848 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31849 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31850 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31851 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31852 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31853 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31854 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31856 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31858 * config/arc/arc.opt (mlra): Move comment above option name
31859 to avoid mis-parsing as language options.
31861 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31863 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31864 * config/sol2.h: ... here.
31865 * config/sol2-10.h: Remove.
31867 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31868 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31869 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31870 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31871 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31872 * config/sol2.h: ... here.
31873 (SECTION_NAME_FORMAT): Don't redefine.
31874 (STARTFILE_ARCH32_SPEC): Rename to ...
31875 (STARTFILE_ARCH_SPEC): ... this.
31876 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31877 * config/sparc/sol2.h: ... here.
31878 (SECTION_NAME_FORMAT): Don't undef.
31879 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31880 (SUBTARGET_EXTRA_SPECS): Remove.
31881 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31883 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31884 (MD_STARTFILE_PREFIX): Remove.
31885 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31886 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31887 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31888 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31889 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31890 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31891 * config/i386/sol2.h: ... here.
31892 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31893 * config/i386/sol2-bi.h: Remove.
31894 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31895 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31897 * config/i386/t-sol2-64: Rename to ...
31898 * config/i386/t-sol2: ... this.
31899 * config/sparc/t-sol2-64: Rename to ...
31900 * config/sparc/t-sol2: ... this.
31902 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31903 sol2_tm_file_head, sol2_tm_file_tail.
31904 Include ${cpu_type}/sol2.h before sol2.h.
31906 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31907 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31908 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31909 Reflect i386/t-sol2-64 renaming.
31910 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31911 Reflect sparc/t-sol2-64 renaming.
31913 2014-04-30 Richard Biener <rguenther@suse.de>
31915 * passes.c (execute_function_todo): Move TODO_verify_stmts
31916 and TODO_verify_ssa under the TODO_verify_il umbrella.
31917 * tree-ssa.h (verify_ssa): Adjust prototype.
31918 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31919 we should verify SSA operands.
31920 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31921 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31922 whether we should verify whether not throwing stmts have EH info.
31923 * graphite-scop-detection.c (create_sese_edges): Adjust.
31924 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31925 * tree-eh.c (lower_try_finally_switch): Do not add the
31926 default case label twice.
31928 2014-04-30 Marek Polacek <polacek@redhat.com>
31930 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31931 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31932 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31933 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31935 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31937 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31938 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31939 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31940 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31941 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31942 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31943 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31944 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31946 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31948 * tree-cfg.c (dump_function_to_file): Dump the return type of
31949 functions, in a line to itself before the function body, mimicking
31950 the layout of a C function.
31952 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31954 PR tree-optimization/60971
31955 * tree-tailcall.c (process_assignment): Reject conversions which
31958 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31960 * calls.c (initialize_argument_information): Always treat
31961 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31962 (expand_call): Likewise.
31963 (emit_library_call_calue_1): Likewise.
31964 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31965 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31968 2014-04-29 Nick Clifton <nickc@redhat.com>
31970 * config/msp430/msp430.md (umulsidi): Fix typo.
31971 (mulhisi3): Enable even inside interrupt handlers.
31972 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31973 bigger return address pushed in large mode.
31975 2014-04-29 Nick Clifton <nickc@redhat.com>
31977 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31978 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31980 * config/m32r/m32r.c (init_reg_tables): Likewise.
31981 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31982 enum to hold the modes.
31984 2014-04-29 Richard Biener <rguenther@suse.de>
31986 * dominance.c (free_dominance_info): Add overload with
31987 function parameter.
31988 (dom_info_state): Likewise.
31989 (dom_info_available_p): Likewise.
31990 * basic-block.h (free_dominance_info, dom_info_state,
31991 dom_info_available_p): Declare overloads.
31992 * passes.c (execute_function_todo): Verify that verifiers
31993 don't change dominator info state. Drop dominator info
31994 for IPA pass invocations.
31995 * cgraph.c (release_function_body): Restore asserts that
31996 dominator information is released.
31998 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
32000 * doc/invoke.texi: Fix typo.
32001 * tree-vrp.c: Fix typos.
32002 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
32004 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32006 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
32008 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32010 * config/aarch64/aarch64-builtins.c
32011 (aarch64_types_storestruct_lane_qualifiers): New.
32012 (TYPES_STORESTRUCT_LANE): Likewise.
32013 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
32014 (st3_lane): Likewise.
32015 (st4_lane): Likewise.
32016 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
32017 (vec_store_lanesci_lane<mode>): Likewise.
32018 (vec_store_lanesxi_lane<mode>): Likewise.
32019 (aarch64_st2_lane<VQ:mode>): Likewise.
32020 (aarch64_st3_lane<VQ:mode>): Likewise.
32021 (aarch64_st4_lane<VQ:mode>): Likewise.
32022 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
32023 * config/aarch64/arm_neon.h
32024 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
32025 use new macro arguments.
32026 (__ST3_LANE_FUNC): Likewise.
32027 (__ST4_LANE_FUNC): Likewise.
32028 * config/aarch64/iterators.md (V_TWO_ELEM): New.
32029 (V_THREE_ELEM): Likewise.
32030 (V_FOUR_ELEM): Likewise.
32032 2014-04-28 David Malcolm <dmalcolm@redhat.com>
32034 * doc/gimple.texi: Replace the description of the now-defunct
32035 union gimple_statement_d with a diagram showing the
32036 gimple_statement_base class hierarchy and its relationships to
32037 the GSS_ and GIMPLE_ enums.
32039 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32041 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
32042 * config/aarch64/aarch64.c
32043 (aarch64_cannot_change_mode_class): Weaken conditions.
32044 (aarch64_modes_tieable_p): New.
32045 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
32047 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
32049 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32050 (loadsync_<mode>): Change mode.
32051 (load_quadpti, store_quadpti): New.
32052 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32053 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32055 2014-04-28 Martin Jambor <mjambor@suse.cz>
32057 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
32058 same alias type as the original statement.
32059 (subreplacement_assignment_data): New type.
32060 (handle_unscalarized_data_in_subtree): New type of parameter,
32061 generate new memory accesses with same alias type as the original
32063 (load_assign_lhs_subreplacements): Likewise.
32064 (sra_modify_constructor_assign): Generate new memory accesses with
32065 same alias type as the original statement.
32067 2014-04-28 Richard Biener <rguenther@suse.de>
32069 * tree-pass.h (TODO_verify_il): Define.
32070 (TODO_verify_all): Complete properly.
32071 * passes.c (execute_function_todo): Move existing loop-closed
32072 SSA verification under TODO_verify_il.
32073 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
32074 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
32075 Fix tree sharing issue.
32077 2014-04-28 Richard Biener <rguenther@suse.de>
32079 PR middle-end/60092
32080 * builtins.def (DEF_C11_BUILTIN): Add.
32081 (BUILT_IN_ALIGNED_ALLOC): Likewise.
32082 * coretypes.h (enum function_class): Add function_c11_misc.
32083 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
32084 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
32085 (call_may_clobber_ref_p_1): Likewise.
32086 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
32087 (mark_all_reaching_defs_necessary_1): Likewise.
32088 (propagate_necessity): Likewise.
32089 (eliminate_unnecessary_stmts): Likewise.
32090 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
32092 2014-04-28 Richard Biener <rguenther@suse.de>
32094 * tree-vrp.c (vrp_var_may_overflow): Remove.
32095 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
32096 with overflow immediately bump to one before that value and
32097 let iteration figure out overflow status.
32099 2014-04-28 Richard Biener <rguenther@suse.de>
32101 * configure.ac: Do valgrind header checks unconditionally.
32102 Add --enable-valgrind-annotations.
32103 * system.h: Guard valgrind header inclusion with
32104 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
32105 * alloc-pool.c (pool_alloc, pool_free): Use
32106 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
32107 to guard possibly dead code.
32108 * config.in: Regenerated.
32109 * configure: Likewise.
32111 2014-04-28 Jeff Law <law@redhat.com>
32113 PR tree-optimization/60902
32114 * tree-ssa-threadedge.c
32115 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
32116 over real defs when invalidating outputs from statements that do not
32117 produce useful outputs for threading.
32119 2014-04-28 Richard Biener <rguenther@suse.de>
32121 PR tree-optimization/60979
32122 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
32123 SCOPs that end in a block with a successor with abnormal
32126 2014-04-28 Richard Biener <rguenther@suse.de>
32128 * tree-pass.h (execute_pass_list): Adjust prototype.
32129 * passes.c (pass_manager::execute_early_local_passes): Adjust.
32130 (do_per_function): Change callback signature, push all actual
32131 work to the callbals.
32132 (do_per_function_toporder): Likewise.
32133 (execute_function_dump): Adjust.
32134 (execute_function_todo): Likewise.
32135 (clear_last_verified): Likewise.
32136 (verify_curr_properties): Likewise.
32137 (update_properties_after_pass): Likewise.
32138 (execute_pass_list_1): Split out from ...
32139 (execute_pass_list): ... here. Adjust.
32140 (execute_ipa_pass_list): Likewise.
32141 * cgraphunit.c (cgraph_add_new_function): Adjust.
32142 (analyze_function): Likewise.
32143 (expand_function): Likewise.
32144 * cgraph.c (release_function_body): Free dominance info
32145 here instead of asserting it was magically freed elsewhere.
32147 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
32149 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
32150 * configure: Regenerate.
32151 * config/sparc/sparc.opt (muser-mode): New option.
32152 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
32154 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
32155 * doc/invoke.texi (SPARC options): Document -muser-mode.
32157 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
32159 * cselib.c (find_slot_memmode): Delete.
32160 (cselib_hasher): Change compare_type to a struct.
32161 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
32163 (preserve_constants_and_equivs): Adjust for new compare_type.
32164 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
32165 (wrap_constant): Delete.
32166 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
32168 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
32170 * doc/install.texi (Building with profile feedback): Remove
32173 2014-04-26 Tom de Vries <tom@codesourcery.com>
32175 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
32178 2014-04-25 Cary Coutant <ccoutant@google.com>
32181 * dwarf2out.c (should_move_die_to_comdat): A type definition
32182 can contain a subprogram definition, but don't move it to a
32184 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
32185 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
32187 (clone_tree_hash): Rename to...
32188 (clone_tree_partial): ...this; change callers. Copy
32189 DW_TAG_subprogram DIEs as declarations.
32190 (copy_decls_walk): Don't copy children of a declaration into a
32193 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32196 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32199 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32201 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32202 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32204 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32207 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32209 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32211 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32213 PR tree-optimization/60930
32214 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32215 creating a multiply candidate by folding two constant
32216 multiplicands when the result overflows.
32218 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32220 PR tree-optimization/60960
32221 * tree-vect-generic.c (expand_vector_operation): Only call
32222 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32224 2014-04-25 Tom de Vries <tom@codesourcery.com>
32226 * expr.c (clobber_reg_mode): New function.
32227 * expr.h (clobber_reg): New function.
32229 2014-04-25 Tom de Vries <tom@codesourcery.com>
32231 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32234 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32235 Tom de Vries <tom@codesourcery.com>
32237 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32239 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32240 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32241 new argument to find_all_hard_reg_sets call.
32243 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32245 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32246 Use HOST_WIDE_INT_C for mask literal.
32247 (aarch_rev16_shleft_mask_imm_p): Likewise.
32249 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32252 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32254 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32256 PR preprocessor/56540
32257 * config/i386/i386-c.c (ix86_target_macros): Define
32258 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32260 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32262 * configure.ac (tga_func): Remove.
32263 (LIB_TLS_SPEC): Remove.
32264 * configure: Regenerate.
32265 * config.in: Regenerate.
32266 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32268 2014-04-25 Richard Biener <rguenther@suse.de>
32271 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32272 call stmt use/clobber sets during stmt walk instead of
32273 walking the possibly incomplete set of caller edges.
32275 2014-04-25 Richard Biener <rguenther@suse.de>
32278 * passes.c (apply_ipa_transforms): Inline into only caller ...
32279 (execute_one_pass): ... here. Properly bring in function
32280 bodies for nodes we want to apply IPA transforms to.
32282 2014-04-24 Cong Hou <congh@google.com>
32284 PR tree-optimization/60896
32285 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32286 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32287 (vect_mark_pattern_stmts): Set the def type of all statements in
32288 PATTERN_DEF_SEQ as vect_internal_def.
32290 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32292 * doc/extend.texi (PowerPC Built-in Functions): Document new
32293 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32294 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32296 * config/rs6000/predicates.md (const_0_to_3_operand): New
32297 predicate to match 0..3 integer constants.
32299 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32300 to support adding miscellaneous builtin functions.
32301 (BU_DFP_MISC_2): Likewise.
32302 (BU_P7_MISC_1): Likewise.
32303 (BU_P7_MISC_2): Likewise.
32304 (BU_P8V_MISC_3): Likewise.
32305 (BU_MISC_1): Likewise.
32306 (BU_MISC_2): Likewise.
32307 (DIVWE): Add extended divide builtin functions.
32308 (DIVWEO): Likewise.
32309 (DIVWEU): Likewise.
32310 (DIVWEUO): Likewise.
32312 (DIVDEO): Likewise.
32313 (DIVDEU): Likewise.
32314 (DIVDEUO): Likewise.
32315 (DXEX): Add decimal floating-point builtin functions.
32317 (DDEDPD): Likewise.
32318 (DDEDPDQ): Likewise.
32319 (DENBCD): Likewise.
32320 (DENBCDQ): Likewise.
32324 (DSCLIQ): Likewise.
32326 (DSCRIQ): Likewise.
32327 (CDTBCD): Add new BCD builtin functions.
32328 (CBCDTD): Likewise.
32329 (ADDG6S): Likewise.
32330 (BCDADD): Likewise.
32331 (BCDADD_LT): Likewise.
32332 (BCDADD_EQ): Likewise.
32333 (BCDADD_GT): Likewise.
32334 (BCDADD_OV): Likewise.
32335 (BCDSUB): Likewise.
32336 (BCDSUB_LT): Likewise.
32337 (BCDSUB_EQ): Likewise.
32338 (BCDSUB_GT): Likewise.
32339 (BCDSUB_OV): Likewise.
32340 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32341 (UNPACK_TD): Likewise.
32342 (PACK_TF): Likewise.
32343 (UNPACK_TF): Likewise.
32344 (UNPACK_TF_0): Likewise.
32345 (UNPACK_TF_1): Likewise.
32346 (PACK_V1TI): Likewise.
32347 (UNPACK_V1TI): Likewise.
32349 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32350 support for decimal floating point builtin functions.
32351 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32352 functions that take constant arguments.
32353 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32354 (rs6000_init_builtins): Setup long double, _Decimal64, and
32355 _Decimal128 types for new builtin functions.
32356 (builtin_function_type): Set the unsigned flags appropriately for
32357 the new builtin functions.
32358 (rs6000_opt_masks): Add support for decimal floating point builtin
32361 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32362 floating point builtin functions.
32363 (RS6000_BTM_COMMON): Likewise.
32364 (RS6000_BTI_long_double): Likewise.
32365 (RS6000_BTI_dfloat64): Likewise.
32366 (RS6000_BTI_dfloat128): Likewise.
32367 (long_double_type_internal_node): Likewise.
32368 (dfloat64_type_internal_node): Likewise.
32369 (dfloat128_type_internal_node): Likewise.
32371 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32372 2.07 bcd arithmetic instructions.
32373 (UNSPEC_BCDSUB): Likewise.
32374 (UNSPEC_BCD_OVERFLOW): Likewise.
32375 (UNSPEC_BCD_ADD_SUB): Likewise.
32376 (bcd_add_sub): Likewise.
32377 (BCD_TEST): Likewise.
32378 (bcd<bcd_add_sub>): Likewise.
32379 (bcd<bcd_add_sub>_test): Likewise.
32380 (bcd<bcd_add_sub>_test2): Likewise.
32381 (bcd<bcd_add_sub>_<code>): Likewise.
32382 (peephole2 for combined bcd ops): Likewise.
32384 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32385 decimal floating point builtin functions.
32386 (UNSPEC_DENBCD): Likewise.
32387 (UNSPEC_DXEX): Likewise.
32388 (UNSPEC_DIEX): Likewise.
32389 (UNSPEC_DSCLI): Likewise.
32390 (UNSPEC_DSCRI): Likewise.
32391 (D64_D128): Likewise.
32392 (dfp_suffix): Likewise.
32393 (dfp_ddedpd_<mode>): Likewise.
32394 (dfp_denbcd_<mode>): Likewise.
32395 (dfp_dxex_<mode>): Likewise.
32396 (dfp_diex_<mode>): Likewise.
32397 (dfp_dscli_<mode>): Likewise.
32398 (dfp_dscri_<mode>): Likewise.
32400 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32402 (UNSPEC_CDTBCD): Likewise.
32403 (UNSPEC_CBCDTD): Likewise.
32404 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32405 (UNSPEC_DIVEO): Likewise.
32406 (UNSPEC_DIVEU): Likewise.
32407 (UNSPEC_DIVEUO): Likewise.
32408 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32409 pack/unpack 128-bit types.
32410 (UNSPEC_PACK_128BIT): Likewise.
32411 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32412 (udiv<mode>3): Use idiv_ldiv mode attribute.
32413 (div<mode>3): Likewise.
32414 (addg6s): Add new BCD builtin functions.
32415 (cdtbcd): Likewise.
32416 (cbcdtd): Likewise.
32417 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32418 (div_extend): Likewise.
32419 (div<div_extend>_<mode>"): Likewise.
32420 (FP128_64): Add support for new builtin functions to pack/unpack
32422 (unpack<mode>): Likewise.
32423 (unpacktf_0): Likewise.
32424 (unpacktf_1): Likewise.
32425 (unpack<mode>_dm): Likewise.
32426 (unpack<mode>_nodm): Likewise.
32427 (pack<mode>): Likewise.
32428 (unpackv1ti): Likewise.
32429 (packv1ti): Likewise.
32431 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32433 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32436 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32438 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32439 * gimplify.c (omp_is_private): Change last argument's type to int.
32440 Only diagnose lastprivate if the simd argument is 1, only diagnose
32441 linear if the simd argument is 2.
32442 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32443 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32444 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32445 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32446 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32447 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32448 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32449 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32450 * tree-nested.c (convert_nonlocal_omp_clauses,
32451 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32453 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32456 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32459 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32461 * flag-types.h (enum ivar_visibility): Add.
32463 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32465 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32466 function * argument.
32468 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32470 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32472 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32473 Tom de Vries <tom@codesourcery.com>
32475 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32476 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32478 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32479 * emit-rtl.c (try_split): Same.
32481 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32482 Tom de Vries <tom@codesourcery.com>
32484 * common.opt (fuse-caller-save): New option.
32486 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32488 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32489 elements for big-endian.
32491 2014-04-24 Richard Biener <rguenther@suse.de>
32493 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32494 during TER and instead use the sepops interface for expanding
32495 non-GIMPLE_SINGLE_RHS.
32497 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32499 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32500 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32502 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32504 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32505 assembler 64-bit option.
32506 * configure: Regenerate.
32508 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32510 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32511 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32512 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32513 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32514 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32516 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32518 * config/aarch64/aarch64-builtins.c
32519 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32520 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32521 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32522 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32524 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32525 (Vrevsuff): New mode attribute.
32527 2014-04-24 Terry Guo <terry.guo@arm.com>
32529 * config/arm/arm.h (machine_function): Define variable
32530 after_arm_reorg here.
32531 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32532 (arm_split_constant): Update the way to access variable
32534 (arm_reorg): Ditto.
32535 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32537 2014-04-23 Tom de Vries <tom@codesourcery.com>
32539 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32541 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32543 * is-a.h: Update comments to reflect the following changes to the
32544 "pointerness" of the API, making the template parameter match the
32545 return type, allowing use of is-a.h with typedefs of pointers.
32546 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32547 that the return type matches the parameter to the is_a_helper.
32549 (dyn_cast): Likewise.
32551 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32552 pointer from the is-a.h API.
32554 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32555 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32557 (is_a_helper <varpool_node>::test): Likewise, convert to...
32558 (is_a_helper <varpool_node *>::test): ...this.
32560 (varpool_first_variable): Update for removal of implicit pointer
32561 from the is-a.h API.
32562 (varpool_next_variable): Likewise.
32563 (varpool_first_static_initializer): Likewise.
32564 (varpool_next_static_initializer): Likewise.
32565 (varpool_first_defined_variable): Likewise.
32566 (varpool_next_defined_variable): Likewise.
32567 (cgraph_first_defined_function): Likewise.
32568 (cgraph_next_defined_function): Likewise.
32569 (cgraph_first_function): Likewise.
32570 (cgraph_next_function): Likewise.
32571 (cgraph_first_function_with_gimple_body): Likewise.
32572 (cgraph_next_function_with_gimple_body): Likewise.
32573 (cgraph_alias_target): Likewise.
32574 (varpool_alias_target): Likewise.
32575 (cgraph_function_or_thunk_node): Likewise.
32576 (varpool_variable_node): Likewise.
32577 (symtab_real_symbol_p): Likewise.
32578 * cgraphunit.c (referred_to_p): Likewise.
32579 (analyze_functions): Likewise.
32580 (handle_alias_pairs): Likewise.
32581 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32582 * gimple-ssa.h (gimple_vuse_op): Likewise.
32583 (gimple_vdef_op): Likewise.
32584 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32585 * gimple.c (gimple_build_asm_1): Likewise.
32586 (gimple_build_try): Likewise.
32587 (gimple_build_resx): Likewise.
32588 (gimple_build_eh_dispatch): Likewise.
32589 (gimple_build_omp_for): Likewise.
32590 (gimple_omp_for_set_clauses): Likewise.
32592 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32593 (is_a_helper <gimple_statement_asm *>::test): ...this.
32594 (is_a_helper <gimple_statement_bind>::test): Convert to...
32595 (is_a_helper <gimple_statement_bind *>::test): ...this.
32596 (is_a_helper <gimple_statement_call>::test): Convert to...
32597 (is_a_helper <gimple_statement_call *>::test): ...this.
32598 (is_a_helper <gimple_statement_catch>::test): Convert to...
32599 (is_a_helper <gimple_statement_catch *>::test): ...this.
32600 (is_a_helper <gimple_statement_resx>::test): Convert to...
32601 (is_a_helper <gimple_statement_resx *>::test): ...this.
32602 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32603 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32604 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32605 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32606 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32607 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32608 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32609 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32610 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32611 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32612 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32613 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32614 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32615 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32616 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32617 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32618 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32619 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32620 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32621 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32622 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32623 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32624 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32625 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32626 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32627 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32628 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32629 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32630 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32631 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32632 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32633 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32634 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32635 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32636 (is_a_helper <gimple_statement_phi>::test): Convert to...
32637 (is_a_helper <gimple_statement_phi *>::test): ...this.
32638 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32639 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32640 (is_a_helper <gimple_statement_try>::test): Convert to...
32641 (is_a_helper <gimple_statement_try *>::test): ...this.
32642 (is_a_helper <gimple_statement_wce>::test): Convert to...
32643 (is_a_helper <gimple_statement_wce *>::test): ...this.
32644 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32645 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32646 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32647 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32648 (is_a_helper <const gimple_statement_call>::test): Convert to...
32649 (is_a_helper <const gimple_statement_call *>::test): ...this.
32650 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32651 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32652 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32653 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32654 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32655 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32656 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32657 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32658 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32660 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32662 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32664 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32666 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32667 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32668 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32670 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32671 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32673 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32674 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32675 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32676 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32677 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32678 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32680 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32681 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32682 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32683 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32685 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32686 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32687 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32688 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32689 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32690 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32691 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32692 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32693 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32694 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32695 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32696 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32697 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32698 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32699 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32700 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32702 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32704 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32705 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32707 (gimple_use_ops): Update for removal of implicit pointer from the
32709 (gimple_set_use_ops): Likewise.
32710 (gimple_vuse): Likewise.
32711 (gimple_vdef): Likewise.
32712 (gimple_vuse_ptr): Likewise.
32713 (gimple_vdef_ptr): Likewise.
32714 (gimple_set_vuse): Likewise.
32715 (gimple_set_vdef): Likewise.
32716 (gimple_omp_return_set_lhs): Likewise.
32717 (gimple_omp_return_lhs): Likewise.
32718 (gimple_omp_return_lhs_ptr): Likewise.
32719 (gimple_call_fntype): Likewise.
32720 (gimple_call_set_fntype): Likewise.
32721 (gimple_call_set_internal_fn): Likewise.
32722 (gimple_call_use_set): Likewise.
32723 (gimple_call_clobber_set): Likewise.
32724 (gimple_bind_vars): Likewise.
32725 (gimple_bind_set_vars): Likewise.
32726 (gimple_bind_body_ptr): Likewise.
32727 (gimple_bind_set_body): Likewise.
32728 (gimple_bind_add_stmt): Likewise.
32729 (gimple_bind_block): Likewise.
32730 (gimple_bind_set_block): Likewise.
32731 (gimple_asm_ninputs): Likewise.
32732 (gimple_asm_noutputs): Likewise.
32733 (gimple_asm_nclobbers): Likewise.
32734 (gimple_asm_nlabels): Likewise.
32735 (gimple_asm_input_op): Likewise.
32736 (gimple_asm_input_op_ptr): Likewise.
32737 (gimple_asm_output_op): Likewise.
32738 (gimple_asm_output_op_ptr): Likewise.
32739 (gimple_asm_set_output_op): Likewise.
32740 (gimple_asm_clobber_op): Likewise.
32741 (gimple_asm_set_clobber_op): Likewise.
32742 (gimple_asm_label_op): Likewise.
32743 (gimple_asm_set_label_op): Likewise.
32744 (gimple_asm_string): Likewise.
32745 (gimple_catch_types): Likewise.
32746 (gimple_catch_types_ptr): Likewise.
32747 (gimple_catch_handler_ptr): Likewise.
32748 (gimple_catch_set_types): Likewise.
32749 (gimple_catch_set_handler): Likewise.
32750 (gimple_eh_filter_types): Likewise.
32751 (gimple_eh_filter_types_ptr): Likewise.
32752 (gimple_eh_filter_failure_ptr): Likewise.
32753 (gimple_eh_filter_set_types): Likewise.
32754 (gimple_eh_filter_set_failure): Likewise.
32755 (gimple_eh_must_not_throw_fndecl): Likewise.
32756 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32757 (gimple_eh_else_n_body_ptr): Likewise.
32758 (gimple_eh_else_e_body_ptr): Likewise.
32759 (gimple_eh_else_set_n_body): Likewise.
32760 (gimple_eh_else_set_e_body): Likewise.
32761 (gimple_try_eval_ptr): Likewise.
32762 (gimple_try_cleanup_ptr): Likewise.
32763 (gimple_try_set_eval): Likewise.
32764 (gimple_try_set_cleanup): Likewise.
32765 (gimple_wce_cleanup_ptr): Likewise.
32766 (gimple_wce_set_cleanup): Likewise.
32767 (gimple_phi_capacity): Likewise.
32768 (gimple_phi_num_args): Likewise.
32769 (gimple_phi_result): Likewise.
32770 (gimple_phi_result_ptr): Likewise.
32771 (gimple_phi_set_result): Likewise.
32772 (gimple_phi_arg): Likewise.
32773 (gimple_phi_set_arg): Likewise.
32774 (gimple_resx_region): Likewise.
32775 (gimple_resx_set_region): Likewise.
32776 (gimple_eh_dispatch_region): Likewise.
32777 (gimple_eh_dispatch_set_region): Likewise.
32778 (gimple_omp_critical_name): Likewise.
32779 (gimple_omp_critical_name_ptr): Likewise.
32780 (gimple_omp_critical_set_name): Likewise.
32781 (gimple_omp_for_clauses): Likewise.
32782 (gimple_omp_for_clauses_ptr): Likewise.
32783 (gimple_omp_for_set_clauses): Likewise.
32784 (gimple_omp_for_collapse): Likewise.
32785 (gimple_omp_for_index): Likewise.
32786 (gimple_omp_for_index_ptr): Likewise.
32787 (gimple_omp_for_set_index): Likewise.
32788 (gimple_omp_for_initial): Likewise.
32789 (gimple_omp_for_initial_ptr): Likewise.
32790 (gimple_omp_for_set_initial): Likewise.
32791 (gimple_omp_for_final): Likewise.
32792 (gimple_omp_for_final_ptr): Likewise.
32793 (gimple_omp_for_set_final): Likewise.
32794 (gimple_omp_for_incr): Likewise.
32795 (gimple_omp_for_incr_ptr): Likewise.
32796 (gimple_omp_for_set_incr): Likewise.
32797 (gimple_omp_for_pre_body_ptr): Likewise.
32798 (gimple_omp_for_set_pre_body): Likewise.
32799 (gimple_omp_parallel_clauses): Likewise.
32800 (gimple_omp_parallel_clauses_ptr): Likewise.
32801 (gimple_omp_parallel_set_clauses): Likewise.
32802 (gimple_omp_parallel_child_fn): Likewise.
32803 (gimple_omp_parallel_child_fn_ptr): Likewise.
32804 (gimple_omp_parallel_set_child_fn): Likewise.
32805 (gimple_omp_parallel_data_arg): Likewise.
32806 (gimple_omp_parallel_data_arg_ptr): Likewise.
32807 (gimple_omp_parallel_set_data_arg): Likewise.
32808 (gimple_omp_task_clauses): Likewise.
32809 (gimple_omp_task_clauses_ptr): Likewise.
32810 (gimple_omp_task_set_clauses): Likewise.
32811 (gimple_omp_task_child_fn): Likewise.
32812 (gimple_omp_task_child_fn_ptr): Likewise.
32813 (gimple_omp_task_set_child_fn): Likewise.
32814 (gimple_omp_task_data_arg): Likewise.
32815 (gimple_omp_task_data_arg_ptr): Likewise.
32816 (gimple_omp_task_set_data_arg): Likewise.
32817 (gimple_omp_taskreg_clauses): Likewise.
32818 (gimple_omp_taskreg_clauses_ptr): Likewise.
32819 (gimple_omp_taskreg_set_clauses): Likewise.
32820 (gimple_omp_taskreg_child_fn): Likewise.
32821 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32822 (gimple_omp_taskreg_set_child_fn): Likewise.
32823 (gimple_omp_taskreg_data_arg): Likewise.
32824 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32825 (gimple_omp_taskreg_set_data_arg): Likewise.
32826 (gimple_omp_task_copy_fn): Likewise.
32827 (gimple_omp_task_copy_fn_ptr): Likewise.
32828 (gimple_omp_task_set_copy_fn): Likewise.
32829 (gimple_omp_task_arg_size): Likewise.
32830 (gimple_omp_task_arg_size_ptr): Likewise.
32831 (gimple_omp_task_set_arg_size): Likewise.
32832 (gimple_omp_task_arg_align): Likewise.
32833 (gimple_omp_task_arg_align_ptr): Likewise.
32834 (gimple_omp_task_set_arg_align): Likewise.
32835 (gimple_omp_single_clauses): Likewise.
32836 (gimple_omp_single_clauses_ptr): Likewise.
32837 (gimple_omp_single_set_clauses): Likewise.
32838 (gimple_omp_target_clauses): Likewise.
32839 (gimple_omp_target_clauses_ptr): Likewise.
32840 (gimple_omp_target_set_clauses): Likewise.
32841 (gimple_omp_target_child_fn): Likewise.
32842 (gimple_omp_target_child_fn_ptr): Likewise.
32843 (gimple_omp_target_set_child_fn): Likewise.
32844 (gimple_omp_target_data_arg): Likewise.
32845 (gimple_omp_target_data_arg_ptr): Likewise.
32846 (gimple_omp_target_set_data_arg): Likewise.
32847 (gimple_omp_teams_clauses): Likewise.
32848 (gimple_omp_teams_clauses_ptr): Likewise.
32849 (gimple_omp_teams_set_clauses): Likewise.
32850 (gimple_omp_sections_clauses): Likewise.
32851 (gimple_omp_sections_clauses_ptr): Likewise.
32852 (gimple_omp_sections_set_clauses): Likewise.
32853 (gimple_omp_sections_control): Likewise.
32854 (gimple_omp_sections_control_ptr): Likewise.
32855 (gimple_omp_sections_set_control): Likewise.
32856 (gimple_omp_for_set_cond): Likewise.
32857 (gimple_omp_for_cond): Likewise.
32858 (gimple_omp_atomic_store_set_val): Likewise.
32859 (gimple_omp_atomic_store_val): Likewise.
32860 (gimple_omp_atomic_store_val_ptr): Likewise.
32861 (gimple_omp_atomic_load_set_lhs): Likewise.
32862 (gimple_omp_atomic_load_lhs): Likewise.
32863 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32864 (gimple_omp_atomic_load_set_rhs): Likewise.
32865 (gimple_omp_atomic_load_rhs): Likewise.
32866 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32867 (gimple_omp_continue_control_def): Likewise.
32868 (gimple_omp_continue_control_def_ptr): Likewise.
32869 (gimple_omp_continue_set_control_def): Likewise.
32870 (gimple_omp_continue_control_use): Likewise.
32871 (gimple_omp_continue_control_use_ptr): Likewise.
32872 (gimple_omp_continue_set_control_use): Likewise.
32873 (gimple_transaction_body_ptr): Likewise.
32874 (gimple_transaction_label): Likewise.
32875 (gimple_transaction_label_ptr): Likewise.
32876 (gimple_transaction_set_body): Likewise.
32877 (gimple_transaction_set_label): Likewise.
32879 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32880 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32881 * ipa-ref.c (ipa_record_reference): Likewise.
32882 * ipa-reference.c (analyze_function): Likewise.
32883 (ipa_reference_write_optimization_summary): Likewise.
32884 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32885 (address_taken_from_non_vtable_p): Likewise.
32886 (comdat_can_be_unshared_p_1): Likewise.
32887 * lto-cgraph.c (lto_output_ref): Likewise.
32888 (add_references): Likewise.
32889 (compute_ltrans_boundary): Likewise.
32890 (output_symtab): Likewise.
32891 (input_ref): Likewise.
32892 (input_cgraph_1): Likewise.
32893 (output_cgraph_opt_summary): Likewise.
32894 * lto-streamer-out.c (lto_output): Likewise.
32895 (output_symbol_p): Likewise.
32896 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32897 (lsei_start_function_in_partition): Likewise.
32898 (lsei_next_variable_in_partition): Likewise.
32899 (lsei_start_variable_in_partition): Likewise.
32900 * symtab.c (insert_to_assembler_name_hash): Likewise.
32901 (unlink_from_assembler_name_hash): Likewise.
32902 (symtab_unregister_node): Likewise.
32903 (symtab_remove_node): Likewise.
32904 (dump_symtab_node): Likewise.
32905 (verify_symtab_base): Likewise.
32906 (verify_symtab_node): Likewise.
32907 (symtab_make_decl_local): Likewise.
32908 (symtab_alias_ultimate_target): Likewise.
32909 (symtab_resolve_alias): Likewise.
32910 (symtab_get_symbol_partitioning_class): Likewise.
32911 * tree-phinodes.c (allocate_phi_node): Likewise.
32912 (reserve_phi_args_for_new_edge): Likewise.
32913 (remove_phi_args): Likewise.
32914 * varpool.c (varpool_node_for_asm): Likewise.
32915 (varpool_remove_unreferenced_decls): Likewise.
32917 2014-04-23 Jeff Law <law@redhat.com>
32919 PR tree-optimization/60902
32920 * tree-ssa-threadedge.c
32921 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32922 invalidate outputs from statements that do not produce useful
32923 outputs for threading.
32925 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32927 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32928 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32929 machine descriptions for Stack Smashing Protector.
32931 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32933 * aarch64.md (<optab>_rol<mode>3): New pattern.
32934 (<optab>_rolsi3_uxtw): Likewise.
32935 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32937 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32939 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32940 (arm_cortex_a12_tune): Likewise.
32942 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32944 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32946 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32948 * config/arm/arm.md (arm_rev16si2): New pattern.
32949 (arm_rev16si2_alt): Likewise.
32950 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32952 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32954 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32955 (rev16<mode>2_alt): Likewise.
32956 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32957 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32958 (aarch_rev16_shleft_mask_imm_p): Likewise.
32959 (aarch_rev16_p_1): Likewise.
32960 (aarch_rev16_p): Likewise.
32961 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32962 (aarch_rev16_shright_mask_imm_p): Likewise.
32963 (aarch_rev16_shleft_mask_imm_p): Likewise.
32965 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32967 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32968 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32970 (cortex_a53_extra_costs): Likewise.
32971 (cortex_a57_extra_costs): Likewise.
32972 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32973 (cortexa7_extra_costs): Likewise.
32974 (cortexa8_extra_costs): Likewise.
32975 (cortexa12_extra_costs): Likewise.
32976 (cortexa15_extra_costs): Likewise.
32977 (v7m_extra_costs): Likewise.
32978 (arm_new_rtx_costs): Handle BSWAP.
32980 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32982 * config/arm/arm.c (cortexa8_extra_costs): New table.
32983 (arm_cortex_a8_tune): New tuning struct.
32984 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32986 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32988 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32990 2014-04-23 Richard Biener <rguenther@suse.de>
32992 * Makefile.in (OBJS): Remove loop-unswitch.o.
32993 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32994 * passes.def (pass_rtl_unswitch): Likewise.
32995 * loop-init.c (gate_rtl_unswitch): Likewise.
32996 (rtl_unswitch): Likewise.
32997 (pass_data_rtl_unswitch): Likewise.
32998 (pass_rtl_unswitch): Likewise.
32999 (make_pass_rtl_unswitch): Likewise.
33000 * rtl.h (reversed_condition): Likewise.
33001 (compare_and_jump_seq): Likewise.
33002 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
33004 * loop-unroll.c (compare_and_jump_seq): Likewise.
33006 2014-04-23 Richard Biener <rguenther@suse.de>
33008 PR tree-optimization/60903
33009 * tree-ssa-loop-im.c (analyze_memory_references): Remove
33010 commented code block.
33011 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
33012 loop flags to newly created BBs and edges.
33014 2014-04-23 Nick Clifton <nickc@redhat.com>
33016 * config/msp430/msp430.c (msp430_handle_option): Move function
33018 (msp430_option_override): Simplify mcu and mcpu option handling.
33019 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
33020 support for -mhwmult command line option.
33021 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
33022 -mhwmult command line option.
33023 (msp430_hwmult_enabled): Delete.
33024 (msp43o_output_labelref): Add support for -mhwmult command line option.
33025 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
33026 (umulsidi3): Likewise.
33027 * config/msp430/msp430.opt (mmcu): Add Report attribute.
33028 (mcpu, mlarge, msmall): Likewise.
33029 (mhwmult): New option.
33030 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
33032 (msp430_is_f5_mcu): Remove prototype.
33033 (msp430_use_f5_series_hwmult): Add prototype.
33034 * config/msp430/msp430-opts.h: New file.
33035 * common/config/msp430: New directory.
33036 * common/config/msp430/msp430-common.c: New file.
33037 * config.gcc (msp430): Remove target_has_targetm_common.
33038 * doc/invoke.texi: Document -mhwmult command line option.
33040 2014-04-23 Nick Clifton <nickc@redhat.com>
33042 * config/i386/cygwin.h (ENDFILE_SPEC): Include
33043 default-manifest.o if it can be found in the search path.
33044 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
33046 2014-04-23 Terry Guo <terry.guo@arm.com>
33048 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
33050 2014-04-23 Richard Biener <rguenther@suse.de>
33052 PR middle-end/60895
33053 * tree-inline.c (declare_return_variable): Use mark_addressable.
33055 2014-04-23 Richard Biener <rguenther@suse.de>
33057 PR middle-end/60891
33058 * loop-init.c (loop_optimizer_init): Make sure to apply
33059 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
33061 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33064 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
33066 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
33067 if flag_sanitize_undefined_trap_on_error.
33068 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
33069 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
33070 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
33071 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
33072 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
33073 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
33074 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
33075 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
33076 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
33077 * ubsan.c (ubsan_instrument_unreachable): Return
33078 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
33079 (ubsan_expand_null_ifn): Emit __builtin_trap ()
33080 if flag_sanitize_undefined_trap_on_error and
33081 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
33082 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
33083 instrument_bool_enum_load): Emit __builtin_trap () if
33084 flag_sanitize_undefined_trap_on_error and
33085 __builtin_handle_*_abort () if !flag_sanitize_recover.
33086 * doc/invoke.texi (-fsanitize-recover,
33087 -fsanitize-undefined-trap-on-error): Document.
33089 2014-04-22 Christian Bruel <christian.bruel@st.com>
33091 * config/sh/sh.md (mov<mode>): Replace movQIHI.
33092 Force immediates to SImode.
33094 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
33096 * config/nios2/nios2.md (UNSPEC_ROUND): New.
33097 (lroundsfsi2): New.
33098 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
33099 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
33100 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
33101 (nios2_fpu_insn): Add entry for round.
33102 (N2FPU_NO_ERRNO_P): Define.
33103 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
33105 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
33107 2014-04-22 Richard Henderson <rth@redhat.com>
33109 * config/aarch64/aarch64 (addti3, subti3): New expanders.
33110 (add<GPI>3_compare0): Remove leading * from name.
33111 (add<GPI>3_carryin): Likewise.
33112 (sub<GPI>3_compare0): Likewise.
33113 (sub<GPI>3_carryin): Likewise.
33114 (<su_optab>mulditi3): New expander.
33115 (multi3): New expander.
33116 (madd<GPI>): Remove leading * from name.
33118 2014-04-22 Martin Jambor <mjambor@suse.cz>
33120 * cgraphclones.c (cgraph_function_versioning): Copy
33121 ipa_transforms_to_apply instead of asserting it is empty.
33123 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
33126 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
33127 on count_exp to get mode.
33129 2014-04-22 Andrew Pinski <apinski@cavium.com>
33131 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
33132 Handle TLS for ILP32.
33133 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
33134 (tlsie_small_<mode>): this and handle PTR.
33135 (tlsie_small_sidi): New pattern.
33136 (tlsle_small): Change to an expand to handle ILP32.
33137 (tlsle_small_<mode>): New pattern.
33138 (tlsdesc_small): Rename to ...
33139 (tlsdesc_small_<mode>): this and handle PTR.
33141 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33143 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
33145 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33147 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33148 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
33149 (aarch64_types_signed_poly_qualifiers): Likewise.
33150 (aarch64_types_unsigned_signed_qualifiers): Likewise.
33151 (aarch64_types_poly_signed_qualifiers): Likewise.
33152 (TYPES_REINTERP_SS): Type macro added.
33153 (TYPES_REINTERP_SU): Likewise.
33154 (TYPES_REINTERP_SP): Likewise.
33155 (TYPES_REINTERP_US): Likewise.
33156 (TYPES_REINTERP_PS): Likewise.
33157 (aarch64_fold_builtin): New expression folding added.
33158 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
33159 Declarations removed.
33160 (REINTERP_SS): Declarations added.
33161 (REINTERP_US): Likewise.
33162 (REINTERP_PS): Likewise.
33163 (REINTERP_SU): Likewise.
33164 (REINTERP_SP): Likewise.
33165 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
33166 (vreinterpretq_p8_f64): Likewise.
33167 (vreinterpret_p16_f64): Likewise.
33168 (vreinterpretq_p16_f64): Likewise.
33169 (vreinterpret_f32_f64): Likewise.
33170 (vreinterpretq_f32_f64): Likewise.
33171 (vreinterpret_f64_f32): Likewise.
33172 (vreinterpret_f64_p8): Likewise.
33173 (vreinterpret_f64_p16): Likewise.
33174 (vreinterpret_f64_s8): Likewise.
33175 (vreinterpret_f64_s16): Likewise.
33176 (vreinterpret_f64_s32): Likewise.
33177 (vreinterpret_f64_s64): Likewise.
33178 (vreinterpret_f64_u8): Likewise.
33179 (vreinterpret_f64_u16): Likewise.
33180 (vreinterpret_f64_u32): Likewise.
33181 (vreinterpret_f64_u64): Likewise.
33182 (vreinterpretq_f64_f32): Likewise.
33183 (vreinterpretq_f64_p8): Likewise.
33184 (vreinterpretq_f64_p16): Likewise.
33185 (vreinterpretq_f64_s8): Likewise.
33186 (vreinterpretq_f64_s16): Likewise.
33187 (vreinterpretq_f64_s32): Likewise.
33188 (vreinterpretq_f64_s64): Likewise.
33189 (vreinterpretq_f64_u8): Likewise.
33190 (vreinterpretq_f64_u16): Likewise.
33191 (vreinterpretq_f64_u32): Likewise.
33192 (vreinterpretq_f64_u64): Likewise.
33193 (vreinterpret_s64_f64): Likewise.
33194 (vreinterpretq_s64_f64): Likewise.
33195 (vreinterpret_u64_f64): Likewise.
33196 (vreinterpretq_u64_f64): Likewise.
33197 (vreinterpret_s8_f64): Likewise.
33198 (vreinterpretq_s8_f64): Likewise.
33199 (vreinterpret_s16_f64): Likewise.
33200 (vreinterpretq_s16_f64): Likewise.
33201 (vreinterpret_s32_f64): Likewise.
33202 (vreinterpretq_s32_f64): Likewise.
33203 (vreinterpret_u8_f64): Likewise.
33204 (vreinterpretq_u8_f64): Likewise.
33205 (vreinterpret_u16_f64): Likewise.
33206 (vreinterpretq_u16_f64): Likewise.
33207 (vreinterpret_u32_f64): Likewise.
33208 (vreinterpretq_u32_f64): Likewise.
33210 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33212 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33213 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33214 (vreinterpret_p8_s8): Likewise.
33215 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33216 (vreinterpret_p8_s16): Likewise.
33217 (vreinterpret_p8_s32): Likewise.
33218 (vreinterpret_p8_s64): Likewise.
33219 (vreinterpret_p8_f32): Likewise.
33220 (vreinterpret_p8_u8): Likewise.
33221 (vreinterpret_p8_u16): Likewise.
33222 (vreinterpret_p8_u32): Likewise.
33223 (vreinterpret_p8_u64): Likewise.
33224 (vreinterpret_p8_p16): Likewise.
33225 (vreinterpretq_p8_s8): Likewise.
33226 (vreinterpretq_p8_s16): Likewise.
33227 (vreinterpretq_p8_s32): Likewise.
33228 (vreinterpretq_p8_s64): Likewise.
33229 (vreinterpretq_p8_f32): Likewise.
33230 (vreinterpretq_p8_u8): Likewise.
33231 (vreinterpretq_p8_u16): Likewise.
33232 (vreinterpretq_p8_u32): Likewise.
33233 (vreinterpretq_p8_u64): Likewise.
33234 (vreinterpretq_p8_p16): Likewise.
33235 (vreinterpret_p16_s8): Likewise.
33236 (vreinterpret_p16_s16): Likewise.
33237 (vreinterpret_p16_s32): Likewise.
33238 (vreinterpret_p16_s64): Likewise.
33239 (vreinterpret_p16_f32): Likewise.
33240 (vreinterpret_p16_u8): Likewise.
33241 (vreinterpret_p16_u16): Likewise.
33242 (vreinterpret_p16_u32): Likewise.
33243 (vreinterpret_p16_u64): Likewise.
33244 (vreinterpret_p16_p8): Likewise.
33245 (vreinterpretq_p16_s8): Likewise.
33246 (vreinterpretq_p16_s16): Likewise.
33247 (vreinterpretq_p16_s32): Likewise.
33248 (vreinterpretq_p16_s64): Likewise.
33249 (vreinterpretq_p16_f32): Likewise.
33250 (vreinterpretq_p16_u8): Likewise.
33251 (vreinterpretq_p16_u16): Likewise.
33252 (vreinterpretq_p16_u32): Likewise.
33253 (vreinterpretq_p16_u64): Likewise.
33254 (vreinterpretq_p16_p8): Likewise.
33255 (vreinterpret_f32_s8): Likewise.
33256 (vreinterpret_f32_s16): Likewise.
33257 (vreinterpret_f32_s32): Likewise.
33258 (vreinterpret_f32_s64): Likewise.
33259 (vreinterpret_f32_u8): Likewise.
33260 (vreinterpret_f32_u16): Likewise.
33261 (vreinterpret_f32_u32): Likewise.
33262 (vreinterpret_f32_u64): Likewise.
33263 (vreinterpret_f32_p8): Likewise.
33264 (vreinterpret_f32_p16): Likewise.
33265 (vreinterpretq_f32_s8): Likewise.
33266 (vreinterpretq_f32_s16): Likewise.
33267 (vreinterpretq_f32_s32): Likewise.
33268 (vreinterpretq_f32_s64): Likewise.
33269 (vreinterpretq_f32_u8): Likewise.
33270 (vreinterpretq_f32_u16): Likewise.
33271 (vreinterpretq_f32_u32): Likewise.
33272 (vreinterpretq_f32_u64): Likewise.
33273 (vreinterpretq_f32_p8): Likewise.
33274 (vreinterpretq_f32_p16): Likewise.
33275 (vreinterpret_s64_s8): Likewise.
33276 (vreinterpret_s64_s16): Likewise.
33277 (vreinterpret_s64_s32): Likewise.
33278 (vreinterpret_s64_f32): Likewise.
33279 (vreinterpret_s64_u8): Likewise.
33280 (vreinterpret_s64_u16): Likewise.
33281 (vreinterpret_s64_u32): Likewise.
33282 (vreinterpret_s64_u64): Likewise.
33283 (vreinterpret_s64_p8): Likewise.
33284 (vreinterpret_s64_p16): Likewise.
33285 (vreinterpretq_s64_s8): Likewise.
33286 (vreinterpretq_s64_s16): Likewise.
33287 (vreinterpretq_s64_s32): Likewise.
33288 (vreinterpretq_s64_f32): Likewise.
33289 (vreinterpretq_s64_u8): Likewise.
33290 (vreinterpretq_s64_u16): Likewise.
33291 (vreinterpretq_s64_u32): Likewise.
33292 (vreinterpretq_s64_u64): Likewise.
33293 (vreinterpretq_s64_p8): Likewise.
33294 (vreinterpretq_s64_p16): Likewise.
33295 (vreinterpret_u64_s8): Likewise.
33296 (vreinterpret_u64_s16): Likewise.
33297 (vreinterpret_u64_s32): Likewise.
33298 (vreinterpret_u64_s64): Likewise.
33299 (vreinterpret_u64_f32): Likewise.
33300 (vreinterpret_u64_u8): Likewise.
33301 (vreinterpret_u64_u16): Likewise.
33302 (vreinterpret_u64_u32): Likewise.
33303 (vreinterpret_u64_p8): Likewise.
33304 (vreinterpret_u64_p16): Likewise.
33305 (vreinterpretq_u64_s8): Likewise.
33306 (vreinterpretq_u64_s16): Likewise.
33307 (vreinterpretq_u64_s32): Likewise.
33308 (vreinterpretq_u64_s64): Likewise.
33309 (vreinterpretq_u64_f32): Likewise.
33310 (vreinterpretq_u64_u8): Likewise.
33311 (vreinterpretq_u64_u16): Likewise.
33312 (vreinterpretq_u64_u32): Likewise.
33313 (vreinterpretq_u64_p8): Likewise.
33314 (vreinterpretq_u64_p16): Likewise.
33315 (vreinterpret_s8_s16): Likewise.
33316 (vreinterpret_s8_s32): Likewise.
33317 (vreinterpret_s8_s64): Likewise.
33318 (vreinterpret_s8_f32): Likewise.
33319 (vreinterpret_s8_u8): Likewise.
33320 (vreinterpret_s8_u16): Likewise.
33321 (vreinterpret_s8_u32): Likewise.
33322 (vreinterpret_s8_u64): Likewise.
33323 (vreinterpret_s8_p8): Likewise.
33324 (vreinterpret_s8_p16): Likewise.
33325 (vreinterpretq_s8_s16): Likewise.
33326 (vreinterpretq_s8_s32): Likewise.
33327 (vreinterpretq_s8_s64): Likewise.
33328 (vreinterpretq_s8_f32): Likewise.
33329 (vreinterpretq_s8_u8): Likewise.
33330 (vreinterpretq_s8_u16): Likewise.
33331 (vreinterpretq_s8_u32): Likewise.
33332 (vreinterpretq_s8_u64): Likewise.
33333 (vreinterpretq_s8_p8): Likewise.
33334 (vreinterpretq_s8_p16): Likewise.
33335 (vreinterpret_s16_s8): Likewise.
33336 (vreinterpret_s16_s32): Likewise.
33337 (vreinterpret_s16_s64): Likewise.
33338 (vreinterpret_s16_f32): Likewise.
33339 (vreinterpret_s16_u8): Likewise.
33340 (vreinterpret_s16_u16): Likewise.
33341 (vreinterpret_s16_u32): Likewise.
33342 (vreinterpret_s16_u64): Likewise.
33343 (vreinterpret_s16_p8): Likewise.
33344 (vreinterpret_s16_p16): Likewise.
33345 (vreinterpretq_s16_s8): Likewise.
33346 (vreinterpretq_s16_s32): Likewise.
33347 (vreinterpretq_s16_s64): Likewise.
33348 (vreinterpretq_s16_f32): Likewise.
33349 (vreinterpretq_s16_u8): Likewise.
33350 (vreinterpretq_s16_u16): Likewise.
33351 (vreinterpretq_s16_u32): Likewise.
33352 (vreinterpretq_s16_u64): Likewise.
33353 (vreinterpretq_s16_p8): Likewise.
33354 (vreinterpretq_s16_p16): Likewise.
33355 (vreinterpret_s32_s8): Likewise.
33356 (vreinterpret_s32_s16): Likewise.
33357 (vreinterpret_s32_s64): Likewise.
33358 (vreinterpret_s32_f32): Likewise.
33359 (vreinterpret_s32_u8): Likewise.
33360 (vreinterpret_s32_u16): Likewise.
33361 (vreinterpret_s32_u32): Likewise.
33362 (vreinterpret_s32_u64): Likewise.
33363 (vreinterpret_s32_p8): Likewise.
33364 (vreinterpret_s32_p16): Likewise.
33365 (vreinterpretq_s32_s8): Likewise.
33366 (vreinterpretq_s32_s16): Likewise.
33367 (vreinterpretq_s32_s64): Likewise.
33368 (vreinterpretq_s32_f32): Likewise.
33369 (vreinterpretq_s32_u8): Likewise.
33370 (vreinterpretq_s32_u16): Likewise.
33371 (vreinterpretq_s32_u32): Likewise.
33372 (vreinterpretq_s32_u64): Likewise.
33373 (vreinterpretq_s32_p8): Likewise.
33374 (vreinterpretq_s32_p16): Likewise.
33375 (vreinterpret_u8_s8): Likewise.
33376 (vreinterpret_u8_s16): Likewise.
33377 (vreinterpret_u8_s32): Likewise.
33378 (vreinterpret_u8_s64): Likewise.
33379 (vreinterpret_u8_f32): Likewise.
33380 (vreinterpret_u8_u16): Likewise.
33381 (vreinterpret_u8_u32): Likewise.
33382 (vreinterpret_u8_u64): Likewise.
33383 (vreinterpret_u8_p8): Likewise.
33384 (vreinterpret_u8_p16): Likewise.
33385 (vreinterpretq_u8_s8): Likewise.
33386 (vreinterpretq_u8_s16): Likewise.
33387 (vreinterpretq_u8_s32): Likewise.
33388 (vreinterpretq_u8_s64): Likewise.
33389 (vreinterpretq_u8_f32): Likewise.
33390 (vreinterpretq_u8_u16): Likewise.
33391 (vreinterpretq_u8_u32): Likewise.
33392 (vreinterpretq_u8_u64): Likewise.
33393 (vreinterpretq_u8_p8): Likewise.
33394 (vreinterpretq_u8_p16): Likewise.
33395 (vreinterpret_u16_s8): Likewise.
33396 (vreinterpret_u16_s16): Likewise.
33397 (vreinterpret_u16_s32): Likewise.
33398 (vreinterpret_u16_s64): Likewise.
33399 (vreinterpret_u16_f32): Likewise.
33400 (vreinterpret_u16_u8): Likewise.
33401 (vreinterpret_u16_u32): Likewise.
33402 (vreinterpret_u16_u64): Likewise.
33403 (vreinterpret_u16_p8): Likewise.
33404 (vreinterpret_u16_p16): Likewise.
33405 (vreinterpretq_u16_s8): Likewise.
33406 (vreinterpretq_u16_s16): Likewise.
33407 (vreinterpretq_u16_s32): Likewise.
33408 (vreinterpretq_u16_s64): Likewise.
33409 (vreinterpretq_u16_f32): Likewise.
33410 (vreinterpretq_u16_u8): Likewise.
33411 (vreinterpretq_u16_u32): Likewise.
33412 (vreinterpretq_u16_u64): Likewise.
33413 (vreinterpretq_u16_p8): Likewise.
33414 (vreinterpretq_u16_p16): Likewise.
33415 (vreinterpret_u32_s8): Likewise.
33416 (vreinterpret_u32_s16): Likewise.
33417 (vreinterpret_u32_s32): Likewise.
33418 (vreinterpret_u32_s64): Likewise.
33419 (vreinterpret_u32_f32): Likewise.
33420 (vreinterpret_u32_u8): Likewise.
33421 (vreinterpret_u32_u16): Likewise.
33422 (vreinterpret_u32_u64): Likewise.
33423 (vreinterpret_u32_p8): Likewise.
33424 (vreinterpret_u32_p16): Likewise.
33425 (vreinterpretq_u32_s8): Likewise.
33426 (vreinterpretq_u32_s16): Likewise.
33427 (vreinterpretq_u32_s32): Likewise.
33428 (vreinterpretq_u32_s64): Likewise.
33429 (vreinterpretq_u32_f32): Likewise.
33430 (vreinterpretq_u32_u8): Likewise.
33431 (vreinterpretq_u32_u16): Likewise.
33432 (vreinterpretq_u32_u64): Likewise.
33433 (vreinterpretq_u32_p8): Likewise.
33434 (vreinterpretq_u32_p16): Likewise.
33436 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33438 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33440 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33442 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33443 (vqnegd_s64): Likewise.
33444 (vqabs_s64): Likewise.
33445 (vqabsd_s64): Likewise.
33447 2014-04-22 Richard Henderson <rth@redhat.com>
33449 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33450 computation to the top of the loop.
33452 2014-04-22 Renlin <renlin.li@arm.com>
33453 Jiong Wang <jiong.wang@arm.com>
33455 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33456 * config/aarch64/aarch64.c (aarch64_layout_frame)
33457 (aarch64_initial_elimination_offset): Likewise.
33459 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33461 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33464 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33466 * machmode.h (bitwise_mode_for_mode): Declare.
33467 * stor-layout.h (bitwise_type_for_mode): Likewise.
33468 * stor-layout.c (bitwise_mode_for_mode): New function.
33469 (bitwise_type_for_mode): Likewise.
33470 * builtins.c (fold_builtin_memory_op): Use it instead of
33471 int_mode_for_mode and build_nonstandard_integer_type.
33473 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33475 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33476 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33477 (*-*-solaris2*): Simplify.
33478 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33479 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33480 *-*-solaris2.9* handling.
33482 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33484 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33485 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33486 handling, simplify.
33487 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33488 * configure: Regenerate.
33490 * config/i386/sol2-9.h: Remove.
33492 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33493 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33494 Remove Solaris 9 references.
33496 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33498 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33499 (floatuns<GPI:mode><GPF:mode>2): Remove.
33500 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33501 and floatuns conversions.
33502 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33503 and floatuns conversions.
33504 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33505 (w1,w2): New mode attributes for inequal width conversions.
33507 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33509 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33510 the output asm format.
33512 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33514 * config/aarch64/aarch64-simd.md
33515 (aarch64_cm<optab>di): Always split.
33516 (*aarch64_cm<optab>di): New.
33517 (aarch64_cmtstdi): Always split.
33518 (*aarch64_cmtstdi): New.
33520 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33522 PR tree-optimization/60823
33523 * omp-low.c (ipa_simd_modify_function_body): Go through
33524 all SSA_NAMEs and for those refering to vector arguments
33525 which are going to be replaced adjust SSA_NAME_VAR and,
33526 if it is a default definition, change it into a non-default
33527 definition assigned at the beginning of function from new_decl.
33528 (ipa_simd_modify_stmt_ops): Rewritten.
33529 * tree-dfa.c (set_ssa_default_def): When removing default def,
33530 check for NULL loc instead of NULL *loc.
33532 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33534 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33535 restrictions on core registers for DImode values in Thumb2.
33537 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33539 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33540 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33542 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33544 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33545 (*iordi_notzesidi_di): Likewise.
33546 (*iordi_notsesidi_di): Likewise.
33548 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33550 * config/arm/arm-protos.h (tune_params): New struct members.
33551 * config/arm/arm.c: Initialise tune_params per processor.
33552 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33553 for speed, based on new tune_params.
33555 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33557 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33558 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33559 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33560 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33561 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33562 (vrnda_f64): Likewise.
33563 (vrndi_f64): Likewise.
33564 (vrndm_f64): Likewise.
33565 (vrndn_f64): Likewise.
33566 (vrndp_f64): Likewise.
33567 (vrndx_f64): Likewise.
33569 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33571 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33572 GET_MODE_SIZE argument is enum machine_mode.
33574 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33577 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33578 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33580 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33582 PR middle-end/60281
33583 * asan.c (asan_emit_stack_protection): Force the base to align to
33584 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33585 appropriate bits if STRICT_ALIGNMENT.
33586 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33588 (expand_used_vars): Leave a space in the stack frame for alignment
33589 if STRICT_ALIGNMENT.
33591 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33593 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33595 (gimple_store_p): Likewise.
33596 (gimple_assign_load_p): Likewise.
33597 (gimple_assign_cast_p): Likewise.
33598 (gimple_clobber_p): Likewise.
33600 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33601 rather than a gimple.
33602 (gimple_assign_cast_p): Likewise.
33604 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33607 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33608 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33610 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33611 more debug information for E500 if -mdebug=reg.
33613 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33616 * config/i386/i386.c (ix86_expand_builtin)
33617 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33618 register for target RTX.
33619 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33621 2014-04-18 Cong Hou <congh@google.com>
33623 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33624 the widen-mult pattern by handling two operands with different sizes,
33625 and operands whose size is smaller than half of the result type.
33627 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33629 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33630 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33631 (do_estimate_edge_time): Compute it.
33632 * ipa-inline.c (want_inline_small_function_p): Bypass
33633 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33635 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33637 * ipa-inline.c (spec_rem): New static variable.
33638 (dump_overall_stats): New function.
33639 (dump_inline_stats): New function.
33641 2014-04-18 Richard Henderson <rth@redhat.com>
33643 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33644 to GET_MODE_SIZE, not a reg_class_t.
33646 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33648 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33649 (vsx_xxmrglw_<mode>): Likewise.
33651 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33654 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33655 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33656 (rs6000_init_hard_regno_mode_ok): Likewise.
33658 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33660 * ipa-inline.c (inline_small_functions): Account only non-cold
33662 * doc/invoke.texi (inline-unit-growth): Update documentation.
33664 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33666 * config/rs6000/rs6000.md (addti3, subti3): New.
33668 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33671 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33672 comment. Check optimize_insn_for_size_p instead of
33673 optimize_insn_for_speed_p.
33675 2014-04-17 Martin Jambor <mjambor@suse.cz>
33677 * gimple-iterator.c (gsi_start_edge): New function.
33678 * gimple-iterator.h (gsi_start_edge): Declare.
33679 * tree-sra.c (single_non_eh_succ): New function.
33680 (disqualify_ops_if_throwing_stmt): Renamed to
33681 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33682 having one non-EH successor BB.
33683 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33684 generate loads into replacements.
33685 (sra_modify_assign): Likewise and and also use the simple path for
33687 (sra_modify_function_body): Commit statements on edges.
33689 2014-04-17 Richard Biener <rguenther@suse.de>
33691 PR middle-end/60849
33692 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33693 comparison results and add clarifying comment.
33695 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33697 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33698 (blank_mode): Initialize it.
33699 (emit_mode_size_inline, emit_mode_nunits_inline,
33700 emit_mode_inner_inline): New functions.
33701 (emit_insn_modes_h): Call them and surround their output with
33702 #if GCC_VERSION >= 4001 ... #endif.
33703 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33704 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33705 mode_* arrays if the argument is __builtin_constant_p.
33706 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33707 is enum machine_mode.
33709 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33711 * passes.c (opt_pass::execute): Adjust.
33712 (pass_manager::execute_pass_mode_switching): Likewise.
33713 (early_local_passes::execute): Likewise.
33714 (execute_one_pass): Pass cfun to the pass's execute method.
33715 * tree-pass.h (opt_pass::execute): Add function * argument.
33716 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33717 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33718 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33719 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33720 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33721 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33722 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33723 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33724 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33725 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33726 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33727 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33728 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33729 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33730 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33731 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33732 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33733 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33734 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33735 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33736 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33737 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33738 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33739 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33740 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33741 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33742 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33743 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33744 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33747 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33749 * passes.c (opt_pass::gate): Take function * argument.
33750 (gate_all_early_local_passes): Merge into
33751 (early_local_passes::gate): this.
33752 (gate_all_early_optimizations): Merge into
33753 (all_early_optimizations::gate): this.
33754 (gate_all_optimizations): Mege into
33755 (all_optimizations::gate): this.
33756 (gate_all_optimizations_g): Merge into
33757 (all_optimizations_g::gate): this.
33758 (gate_rest_of_compilation): Mege into
33759 (rest_of_compilation::gate): this.
33760 (gate_postreload): Merge into
33761 (postreload::gate): this.
33762 (dump_one_pass): Pass cfun to the pass's gate method.
33763 (execute_ipa_summary_passes): Likewise.
33764 (execute_one_pass): Likewise.
33765 (ipa_write_summaries_2): Likewise.
33766 (ipa_write_optimization_summaries_1): Likewise.
33767 (ipa_read_summaries_1): Likewise.
33768 (ipa_read_optimization_summaries_1): Likewise.
33769 (execute_ipa_stmt_fixups): Likewise.
33770 * tree-pass.h (opt_pass::gate): Add function * argument.
33771 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33772 combine-stack-adj.c, combine.c, compare-elim.c,
33773 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33774 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33775 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33776 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33777 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33778 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33779 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33780 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33781 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33782 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33783 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33784 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33785 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33786 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33787 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33788 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33789 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33790 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33791 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33792 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33793 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33794 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33795 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33796 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33797 var-tracking.c, vtable-verify.c, web.c: Adjust.
33799 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33801 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33802 * configure: Regenerate.
33804 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33806 * passes.c (dump_one_pass): don't check pass->has_gate.
33807 (execute_ipa_summary_passes): Likewise.
33808 (execute_one_pass): Likewise.
33809 (ipa_write_summaries_2): Likewise.
33810 (ipa_write_optimization_summaries_1): Likewise.
33811 (ipa_read_optimization_summaries_1): Likewise.
33812 (execute_ipa_stmt_fixups): Likewise.
33813 * tree-pass.h (pass_data::has_gate): Remove.
33814 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33815 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33816 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33817 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33818 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33819 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33820 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33821 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33822 gimple-low.c, gimple-ssa-isolate-paths.c,
33823 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33824 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33825 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33826 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33827 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33828 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33829 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33830 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33831 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33832 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33833 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33834 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33835 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33836 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33837 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33838 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33839 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33840 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33841 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33842 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33843 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33844 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33847 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33849 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33851 * passes.c (pass_manager::register_dump_files_1): Merge into
33852 (pass_manager::register_dump_files): this, and remove its handling of
33853 properties since the pass always has the properties anyway.
33854 (pass_manager::pass_manager): Adjust.
33856 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33858 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33859 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33860 dealing with properties.
33861 (pass_manager::register_dump_files): Adjust.
33863 2014-03-20 Mark Wielaard <mjw@redhat.com>
33865 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33866 then represent the bound as normal constant value.
33868 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33871 Forward port from 4.8 branch
33872 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33874 * config/i386/bmiintrin.h (_blsi_u32): New.
33875 (_blsi_u64): Ditto.
33876 (_blsr_u32): Ditto.
33877 (_blsr_u64): Ditto.
33878 (_blsmsk_u32): Ditto.
33879 (_blsmsk_u64): Ditto.
33880 (_tzcnt_u32): Ditto.
33881 (_tzcnt_u64): Ditto.
33883 2014-04-17 Kito Cheng <kito@0xlab.org>
33885 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33887 2014-04-17 Richard Biener <rguenther@suse.de>
33889 PR middle-end/60849
33890 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33891 boolean results for comparisons.
33893 2014-04-17 Richard Biener <rguenther@suse.de>
33895 PR tree-optimization/60836
33896 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33897 initial PHI args to be gimple values.
33899 2014-04-17 Richard Biener <rguenther@suse.de>
33901 PR tree-optimization/60841
33902 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33903 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33904 of stmts to SLP build.
33905 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33906 (vect_analyze_slp): Likewise.
33907 (vect_analyze_slp_instance): Likewise.
33908 (vect_build_slp_tree): Limit overall SLP tree growth.
33909 * tree-vectorizer.h (vect_analyze_data_refs,
33910 vect_analyze_slp): Adjust prototypes.
33912 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33914 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33917 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33919 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33920 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33921 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33922 for TARGET_SLOW_PSHUFB
33924 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33926 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33927 * config/i386/i386.c (intel_cost): Ditto.
33929 2014-04-17 Joey Ye <joey.ye@arm.com>
33931 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33933 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33935 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33936 with -fuse-profile.
33938 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33940 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33941 (type_all_derivations_known_p): New predicate.
33942 (type_all_ctors_visible_p): New predicate.
33943 (type_possibly_instantiated_p): New predicate.
33944 (get_odr_type): Compute all_derivations_known.
33945 (dump_odr_type): Dump the flag.
33946 (maybe_record_type): Cleanup.
33947 (record_target_from_binfo): Add bases_to_consider array;
33948 record bases for types w/o instances and skip CXX destructor.
33949 (possible_polymorphic_call_targets_1): Add bases_to_consider
33950 and consider_construction parameters; check if type may have instance.
33951 (get_polymorphic_call_info): Set maybe_in_construction to true
33952 when we know nothing.
33953 (record_targets_from_bases): Skip CXX destructors; they are
33954 never called for types in construction.
33955 (possible_polymorphic_call_targets): Do not record target when
33956 type may not have instance.
33958 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33961 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33962 external aliases alive, too.
33964 2014-04-16 Andrew Pinski <apinski@cavium.com>
33966 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33969 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33971 * final.c (compute_alignments): Do not apply loop alignment to a block
33972 falling through to the exit.
33974 2014-04-16 Catherine Moore <clm@codesourcery.com>
33976 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33977 Adjust constraints for microMIPS store patterns.
33979 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33981 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33983 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33985 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33986 (append_use): Run at -O0.
33987 (append_vdef): Likewise.
33988 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33989 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33991 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33993 PR tree-optimization/60844
33994 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33995 (propagate_op_to_single_use, remove_visited_stmt_chain,
33996 linearize_expr, repropagate_negates, reassociate_bb): Use it
33997 instead of gsi_remove.
33999 2014-04-16 Martin Jambor <mjambor@suse.cz>
34001 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
34002 ipa_transforms_to_apply.
34003 (cgraph_function_versioning): Assert that old_node has empty
34004 ipa_transforms_to_apply.
34005 * trans-mem.c (ipa_tm_create_version): Likewise.
34006 * tree-inline.c (tree_function_versioning): Do not duplicate
34007 ipa_transforms_to_apply.
34009 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34012 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
34014 Pass necessary as flags on 64-bit Solaris/x86.
34015 Use lowercase relocs for x86_64-*-*.
34016 * configure: Regenerate.
34018 2014-04-15 Jan Hubicka <jh@suse.cz>
34020 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
34021 (maybe_record_node, likely_target_p): Use it.
34023 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34026 Revert following patch
34028 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34031 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34032 software floating point or no floating point registers, do not
34033 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34034 in GPRs that occurs after we tested for GPRs that would never be
34037 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34038 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34039 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34040 specifically allow DDmode, since that does not use the SPE SIMD
34043 2014-03-21 Mark Wielaard <mjw@redhat.com>
34045 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
34046 as unsigned or int depending on type and value used.
34048 2014-04-15 Richard Biener <rguenther@suse.de>
34050 PR rtl-optimization/56965
34051 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
34052 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
34054 * alias.c (true_dependence_1): Do not call
34055 nonoverlapping_component_refs_p.
34056 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
34057 nonoverlapping_component_refs_p.
34058 (indirect_refs_may_alias_p): Likewise.
34060 2014-04-15 Teresa Johnson <tejohnson@google.com>
34062 * cfg.c (dump_bb_info): Fix flags check.
34063 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
34065 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34067 PR rtl-optimization/60663
34068 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
34071 2014-04-15 Richard Biener <rguenther@suse.de>
34073 * lto-streamer.h (LTO_major_version): Bump to 4.
34075 2014-04-15 Richard Biener <rguenther@suse.de>
34077 * common.opt (lto_partition_model): New enum.
34078 (flto-partition=): Merge separate options with a single with argument,
34079 add -flto-partition=one support.
34080 * flag-types.h (enum lto_partition_model): Declare.
34081 * opts.c (finish_options): Remove duplicate -flto-partition=
34083 * lto-wrapper.c (run_gcc): Adjust.
34085 2014-04-15 Richard Biener <rguenther@suse.de>
34087 * alias.c (ncr_compar): New function.
34088 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
34090 2014-04-15 Richard Biener <rguenther@suse.de>
34092 * alias.c (record_component_aliases): Do not walk BINFOs.
34094 2014-04-15 Richard Biener <rguenther@suse.de>
34096 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34097 Add struct function argument and adjust.
34098 (find_func_aliases_for_call): Likewise.
34099 (find_func_aliases): Likewise.
34100 (find_func_clobbers): Likewise.
34101 (intra_create_variable_infos): Likewise.
34102 (compute_points_to_sets): Likewise.
34103 (ipa_pta_execute): Adjust. Do not push/pop cfun.
34105 2014-04-15 Richard Biener <rguenther@suse.de>
34107 * tree.c (iterative_hash_expr): Use enum tree_code_class
34108 to store TREE_CODE_CLASS.
34109 (tree_block): Likewise.
34110 (tree_set_block): Likewise.
34111 * tree.h (fold_build_pointer_plus_loc): Use
34112 convert_to_ptrofftype_loc.
34114 2014-04-15 Jakub Jelinek <jakub@redhat.com>
34117 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
34120 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
34122 * cfgloop.h (struct loop): Move force_vectorize down.
34123 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
34124 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
34125 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
34126 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
34127 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
34128 * tree-core.h (enum annot_expr_kind): Add new kind values.
34129 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
34130 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
34132 * tree.def (ANNOTATE_EXPR): Tweak comment.
34134 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34136 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
34139 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
34141 * tree.h (TYPE_IDENTIFIER): Declare.
34142 * tree.c (subrange_type_for_debug_p): Use it.
34143 * godump.c (go_format_type): Likewise.
34144 * dwarf2out.c (is_cxx_auto, modified_type_die,
34145 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
34146 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
34148 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34151 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
34153 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
34155 * config/i386/i386.c (examine_argument): Return bool. Return true if
34156 parameter should be passed in memory.
34157 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
34158 (construct_container): Update calls to examine_argument.
34159 (function_arg_advance_64): Ditto.
34160 (return_in_memory_32): Merge with ix86_return_in_memory.
34161 (return_in_memory_64): Ditto.
34162 (return_in_memory_ms_64): Ditto.
34164 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34166 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
34167 * coverage.c (coverage_compute_profile_id): Handle externally visible
34170 2014-04-14 Martin Jambor <mjambor@suse.cz>
34172 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
34173 DECL_DISREGARD_INLINE_LIMITS functions.
34175 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34178 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
34180 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34183 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
34184 optimize_insn_for_speed_p instead of
34185 optimize_function_for_speed_p.
34187 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
34189 * doc/invoke.texi (free): Document AArch64.
34191 2014-04-14 Richard Biener <rguenther@suse.de>
34193 PR tree-optimization/60042
34194 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34195 (insert_into_preds_of_block): Do not prevent PHI insertion
34196 for REFERENCE exprs here ...
34197 (eliminate_dom_walker::before_dom_children): ... but prevent
34198 their use here under similar conditions when applied to the
34199 IL after PRE optimizations.
34201 2014-04-14 Richard Biener <rguenther@suse.de>
34203 * passes.def: Move early points-to after early SRA.
34205 2014-04-14 Richard Biener <rguenther@suse.de>
34207 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34208 check for which sign-changes we allow when forwarding
34209 a converted value into a switch.
34211 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34213 * stor-layout.c (place_field): Finalize non-constant offset for the
34216 2014-04-14 Richard Biener <rguenther@suse.de>
34218 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34220 (expand_switch_using_bit_tests_p): Likewise.
34221 (process_switch): Compute and pass on speed_p based on the
34223 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34224 optimize_bb_for_speed_p.
34226 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34228 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34229 * function.h (struct function): Rename has_force_vect_loops into
34230 has_force_vectorize_loops.
34231 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34232 (input_struct_function_base): Likewise.
34233 * lto-streamer-out.c (output_cfg): Likewise.
34234 (output_struct_function_base): Likewise.
34235 * omp-low.c (expand_omp_simd): Likewise.
34236 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34237 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34238 (version_loop_for_if_conversion): Likewise.
34239 (tree_if_conversion): Likewise.
34240 (main_tree_if_conversion): Likewise.
34241 (gate_tree_if_conversion): Likewise.
34242 * tree-inline.c (copy_loops): Likewise.
34243 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34244 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34245 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34246 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34247 * tree-vectorizer.c (vectorize_loops): Likewise.
34248 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34250 2014-04-14 Richard Biener <rguenther@suse.de>
34253 * lto-streamer-out.c (wrap_refs): New function.
34254 (lto_output): Wrap symbol references in global initializes in
34255 type-preserving MEM_REFs.
34257 2014-04-14 Christian Bruel <christian.bruel@st.com>
34259 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34261 2014-04-14 Christian Bruel <christian.bruel@st.com>
34263 * config/sh/sh.md (setmemqi): New expand pattern.
34264 * config/sh/sh.h (CLEAR_RATIO): Define.
34265 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34266 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34268 2014-04-14 Richard Biener <rguenther@suse.de>
34270 PR middle-end/55022
34271 * fold-const.c (negate_expr_p): Don't negate directional rounding
34273 (fold_negate_expr): Likewise.
34275 2014-04-14 Richard Biener <rguenther@suse.de>
34277 PR tree-optimization/59817
34278 PR tree-optimization/60453
34279 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34280 recursion to catch all CHRECs in the scalar evolution and restrict
34281 the predicate for the remains appropriately.
34283 2014-04-12 Catherine Moore <clm@codesourcery.com>
34285 * config/mips/constraints.md: Add new register constraint "kb".
34286 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34287 (*movhi_internal): Likewise.
34288 (*movqi_internal): Likewise.
34289 * config/mips/mips.h (M16_STORE_REGS): New register class.
34290 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34291 (REG_CLASS_CONTENTS): Likewise.
34292 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34294 2014-04-11 Tobias Burnus <burnus@net-b.de>
34297 * doc/invoke.texi (-Wformat-signedness): Document it.
34298 (Wformat=2): Mention that this enables -Wformat-signedness.
34300 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34302 * common/config/epiphany/epiphany-common.c
34303 (epiphany_option_optimization_table): Enable section anchors by
34304 default at -O1 or higher.
34305 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34306 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34307 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34308 carries no extra cost.
34309 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34310 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34311 * config/epiphany/predicates.md (memclob_operand): New predicate.
34312 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34313 Use memclob_operand predicate and X constraint for operand 3.
34315 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34317 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34318 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34321 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34323 PR rtl-optimization/60651
34324 * mode-switching.c (optimize_mode_switching): Make sure to emit
34325 sets of a lower numbered entity before sets of a higher numbered
34326 entity to a mode of the same or lower priority.
34327 When creating a seginfo for a basic block that starts with a code
34328 label, move the insertion point past the code label.
34329 (new_seginfo): Document and enforce requirement that
34330 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34331 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34332 * doc/tm.texi: Regenerate.
34334 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34337 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34339 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34341 * BASE-VER: Set to 4.10.0.
34343 2014-04-11 Tobias Burnus <burnus@net-b.de>
34346 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34347 * doc/gcc.texi (Service): Update description in the @menu
34348 * doc/invoke.texi (Option Summary): Remove misplaced and
34351 2014-04-11 Steve Ellcey <sellcey@mips.com>
34352 Jakub Jelinek <jakub@redhat.com>
34354 PR middle-end/60556
34355 * expr.c (convert_move): Use emit_store_flag_force instead of
34356 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34359 2014-04-11 Richard Biener <rguenther@suse.de>
34361 PR middle-end/60797
34362 * varasm.c (assemble_alias): Avoid endless error reporting
34363 recursion by setting TREE_ASM_WRITTEN.
34365 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34367 * config/s390/s390.md: Add a splitter for NOT rtx.
34369 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34371 PR rtl-optimization/60663
34372 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34374 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34375 Jakub Jelinek <jakub@redhat.com>
34378 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34379 flag from decl_node to node.
34381 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34384 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34385 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34386 ameliorating the cases where it can be.
34388 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34391 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34393 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34394 (loadsync_<mode>): Change mode.
34395 (load_quadpti, store_quadpti): New.
34396 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34397 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34398 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34400 2014-04-09 Cong Hou <congh@google.com>
34403 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34406 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34408 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34409 instead of vnor to exploit possible fusion opportunity in the
34411 (altivec_expand_vec_perm_const_le): Likewise.
34413 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34415 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34416 (loadsync_<mode>): Change mode.
34417 (load_quadpti, store_quadpti): New.
34418 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34419 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34421 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34424 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34425 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34426 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34428 2014-04-08 Richard Biener <rguenther@suse.de>
34430 PR middle-end/60706
34431 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34432 a 64bit widest int print double-int similar to on HWI64 hosts.
34434 2014-04-08 Richard Biener <rguenther@suse.de>
34436 PR tree-optimization/60785
34437 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34438 default defs properly.
34440 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34442 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34443 (Weffc++): Likewise.
34445 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34447 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34448 set completep to false rather than true.
34450 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34453 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34454 ARM_TARGET2_DWARF_FORMAT.
34456 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34459 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34460 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34463 2014-04-07 Richard Biener <rguenther@suse.de>
34465 PR tree-optimization/60766
34466 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34467 (may_eliminate_iv): Convert cand_value_at result to desired type.
34469 2014-04-07 Jason Merrill <jason@redhat.com>
34472 * common.opt (-fno-gnu-unique): Add.
34473 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34475 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34477 * haifa-sched.c: Fix outdated function reference and minor
34478 grammar errors in introductory comment.
34480 2014-04-07 Richard Biener <rguenther@suse.de>
34482 PR middle-end/60750
34483 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34484 for noreturn calls.
34485 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34487 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34490 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34491 size accounting for thunks.
34492 (pa_asm_output_mi_thunk): Use final_start_function() and
34493 final_end_function() to output function start and end directives.
34495 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34497 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34498 device specific ISA/ feature information. Remove short_sp and
34499 errata_skip ds. Add avr_device_specific_features enum to have device
34501 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34502 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34503 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34504 updated device specific info.
34505 * config/avr/avr-mcus.def: Merge device specific details to
34506 dev_attribute field.
34507 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34509 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34510 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34511 assembler if RMW isa supported by current device.
34512 * config/avr/genmultilib.awk: Update as device info structure changed.
34513 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34515 2014-04-04 Cong Hou <congh@google.com>
34517 PR tree-optimization/60656
34518 * tree-vect-stmts.c (supportable_widening_operation):
34519 Fix a bug that elements in a vector with vect_used_by_reduction
34520 property are incorrectly reordered when the operation on it is not
34521 consistant with the one in reduction operation.
34523 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34525 PR rtl-optimization/60155
34526 * gcse.c (record_set_data): New function.
34527 (single_set_gcse): New function.
34528 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34529 (hoist_code): Likewise.
34530 (get_pressure_class_and_nregs): Likewise.
34532 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34534 * explow.c (probe_stack_range): Emit a final optimization blockage.
34536 2014-04-04 Anthony Green <green@moxielogic.com>
34538 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34541 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34544 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34545 flags are set only during streaming.
34546 * ipa.c (process_references, walk_polymorphic_call_targets,
34547 symtab_remove_unreachable_nodes): Drop bodies of always inline
34548 after early inlining.
34549 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34551 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34552 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34555 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34558 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34561 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34563 (cortex_a53_fdivd): Likewise.
34565 2014-04-04 Martin Jambor <mjambor@suse.cz>
34568 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34569 Adjust all callers.
34570 * cgraph.c (clone_of_p): Also return true if thunks match.
34571 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34572 cgraph_function_or_thunk_node and an obsolete comment.
34573 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34575 (build_function_decl_skip_args): Likewise.
34576 (set_new_clone_decl_and_node_flags): New function.
34577 (duplicate_thunk_for_node): Likewise.
34578 (redirect_edge_duplicating_thunks): Likewise.
34579 (cgraph_clone_node): New parameter args_to_skip, pass it to
34580 redirect_edge_duplicating_thunks which is called instead of
34581 cgraph_redirect_edge_callee.
34582 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34583 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34585 2014-04-04 Jeff Law <law@redhat.com>
34588 * config/arm/predicates.md (const_int_I_operand): New predicate.
34589 (const_int_M_operand): Similarly.
34590 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34592 (insv_t2, extv_reg, extzv_t2): Likewise.
34593 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34594 (pop_multiple_with_writeback_and_return): Likewise.
34595 (vfp_pop_multiple_with_writeback): Likewise
34597 2014-04-04 Richard Biener <rguenther@suse.de>
34600 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34601 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34603 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34604 * gimplify.c (gimple_add_tmp_var_fn): New function.
34605 * gimple-expr.h (create_tmp_reg_fn): Declare.
34606 * gimple-expr.c (create_tmp_reg_fn): New function.
34607 * gimple-low.c (record_vars_into): Don't change cfun.
34608 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34609 code generation without cfun.
34611 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34614 * Makefile.in (install-driver): Fix shell scripting.
34616 2014-04-03 Cong Hou <congh@google.com>
34618 PR tree-optimization/60505
34619 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34620 threshold of number of iterations below which no vectorization
34622 * tree-vect-loop.c (new_loop_vec_info):
34623 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34624 * tree-vect-loop.c (vect_analyze_loop_operations):
34625 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34626 * tree-vect-loop.c (vect_transform_loop):
34627 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34628 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34629 of iterations of the loop and see if we should build the epilogue.
34631 2014-04-03 Richard Biener <rguenther@suse.de>
34633 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34634 (streamer_tree_cache_create): Adjust.
34635 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34636 to allow optional nodes array.
34637 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34638 (streamer_tree_cache_append): Likewise.
34639 (streamer_tree_cache_create): Create nodes array optionally
34640 as specified by parameter.
34641 * lto-streamer-out.c (create_output_block): Avoid maintaining
34642 the node array in the writer cache.
34643 (DFS_write_tree): Remove assertion.
34644 (produce_asm_for_decls): Free the out decl state hash table early.
34645 * lto-streamer-in.c (lto_data_in_create): Adjust for
34646 streamer_tree_cache_create prototype change.
34648 2014-04-03 Richard Biener <rguenther@suse.de>
34650 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34651 set TREE_CHAIN to NULL_TREE.
34653 2014-04-03 Richard Biener <rguenther@suse.de>
34655 PR tree-optimization/60740
34656 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34657 over all GIMPLE_COND operands.
34659 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34661 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34662 (Weffc++): Remove Scott's numbering, merge lists and reference
34665 2014-04-03 Nick Clifton <nickc@redhat.com>
34667 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34670 2014-04-03 Martin Jambor <mjambor@suse.cz>
34672 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34673 mention gcc_unreachable before failing.
34674 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34677 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34680 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34681 inconsistent code and instead mark the context inconsistent.
34682 (possible_polymorphic_call_targets): For inconsistent contexts
34683 return empty complete list.
34685 2014-04-02 Anthony Green <green@moxielogic.com>
34687 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34688 (extendqisi2, extendhisi2): Define.
34689 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34690 (WCHAR_TYPE): Change to unsigned int.
34692 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34694 PR tree-optimization/60733
34695 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34696 insertion point for PHI candidates to be the end of the feeding
34697 block for the PHI argument.
34699 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34701 PR rtl-optimization/60650
34702 * lra-constraints.c (process_alt_operands): Decrease reject for
34703 earlyclobber matching.
34705 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34707 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34709 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34711 * config/spu/spu.c (pad_bb): Do not crash when the last
34712 insn is CODE_FOR_blockage.
34714 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34716 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34717 lies outside the target mode.
34719 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34722 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34723 software floating point or no floating point registers, do not
34724 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34725 in GPRs that occurs after we tested for GPRs that would never be
34728 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34729 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34730 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34731 specifically allow DDmode, since that does not use the SPE SIMD
34734 2014-04-02 Richard Biener <rguenther@suse.de>
34736 PR middle-end/60729
34737 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34738 MODE_INTs. Properly use negv_optab.
34739 (expand_abs): Likewise.
34741 2014-04-02 Richard Biener <rguenther@suse.de>
34744 * Makefile.in (install-driver): Guard extra installs with special
34747 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34749 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34750 Document vec_vgbbd.
34752 2014-04-01 Richard Henderson <rth@redhat.com>
34755 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34756 alternative enabled before register allocation.
34758 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34760 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34761 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34763 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34764 (nios2_got_address): Update nios2_large_got_address call site.
34765 (nios2_delegitimize_address): New function.
34766 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34767 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34768 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34770 2014-04-01 Martin Husemann <martin@duskware.de>
34772 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34775 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34777 PR rtl-optimization/60604
34778 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34779 check from register_operand.
34780 (register_operand): Redefine in terms of general_operand.
34781 (nonmemory_operand): Use register_operand for the non-constant cases.
34783 2014-04-01 Richard Biener <rguenther@suse.de>
34785 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34787 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34789 * doc/invoke.texi (mapp-regs): Clarify.
34791 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34793 * config/i386/avx512fintrin.h (__v32hi): Define type.
34794 (__v64qi): Likewise.
34795 (_mm512_set1_epi8): Define.
34796 (_mm512_set1_epi16): Define.
34797 (_mm512_set4_epi32): Define.
34798 (_mm512_set4_epi64): Define.
34799 (_mm512_set4_pd): Define.
34800 (_mm512_set4_ps): Define.
34801 (_mm512_setr4_epi64): Define.
34802 (_mm512_setr4_epi32): Define.
34803 (_mm512_setr4_pd): Define.
34804 (_mm512_setr4_ps): Define.
34805 (_mm512_setzero_epi32): Define.
34807 2014-03-31 Martin Jambor <mjambor@suse.cz>
34809 PR middle-end/60647
34810 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34811 callsite_arguments_match_p. Updated all callers. Also check types of
34812 corresponding formal parameters and actual arguments.
34813 (not_all_callers_have_enough_arguments_p) Renamed to
34814 some_callers_have_mismatched_arguments_p.
34816 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34818 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34820 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34823 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34826 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34828 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34829 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34831 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34832 Use FMAMODE_NOVF512 mode iterator.
34833 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34834 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34835 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34836 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34838 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34839 Use VF_128_256 mode iterator.
34840 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34843 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34845 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34846 static chain if needed.
34848 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34851 * lra-constraints.c (index_part_to_reg): New.
34852 (process_address): Use it.
34854 2014-03-27 Jeff Law <law@redhat.com>
34855 Jakub Jelinek <jakub@redhat.com>
34858 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34859 gen_rtx_{PLUS,MULT} to build up the address expression.
34861 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34862 creating non-canonical RTL.
34864 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34867 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34868 functions; reorganize to make cheap checks first.
34869 (inline_small_functions): Do not estimate growth when dumping;
34871 * ipa-inline.h (inline_summary): Add min_size.
34872 (growth_likely_positive): New function.
34873 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34874 (set_cond_stmt_execution_predicate): Cleanup.
34875 (estimate_edge_size_and_time): Compute min_size.
34876 (estimate_calls_size_and_time): Likewise.
34877 (estimate_node_size_and_time): Likewise.
34878 (inline_update_overall_summary): Update min_size.
34879 (do_estimate_edge_time): Likewise.
34880 (do_estimate_edge_size): Update.
34881 (do_estimate_edge_hints): Update.
34882 (growth_likely_positive): New function.
34884 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34887 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34888 also if addr has VOIDmode.
34890 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34892 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34893 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34895 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34896 instructions as well as AdvancedSIMD loads.
34898 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34900 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34901 Use crypto_aese type.
34902 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34903 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34904 crypto_aese, crypto_aesmc. Move to types.md.
34905 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34907 * config/arm/iterators.md (crypto_type): Likewise.
34909 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34911 * cgraph.c: Include expr.h and tree-dfa.h.
34912 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34915 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34918 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34919 regs from checking multi-reg pseudos.
34921 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34923 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34925 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34927 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34928 if it would clobber the stack pointer, even temporarily.
34930 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34932 * mode-switching.c: Make small adjustments to the top comment.
34934 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34936 * config/rs6000/constraints.md (wD constraint): New constraint to
34937 match the constant integer to get the top DImode/DFmode out of a
34938 vector in a VSX register.
34940 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34941 match the constant integer to get the top DImode/DFmode out of a
34942 vector in a VSX register.
34944 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34947 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34950 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34951 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34953 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34954 Optimize vec_extract of 64-bit values, where the value being
34955 extracted is in the top word, where we can use scalar
34956 instructions. Add direct move and store support. Combine the big
34957 endian/little endian vector select load support into a single insn.
34958 (vsx_extract_<mode>_internal1): Likewise.
34959 (vsx_extract_<mode>_internal2): Likewise.
34960 (vsx_extract_<mode>_load): Likewise.
34961 (vsx_extract_<mode>_store): Likewise.
34962 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34963 combined into vsx_extract_<mode>_load.
34964 (vsx_extract_<mode>_one_le): Likewise.
34966 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34967 define the top 64-bit vector element.
34969 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34972 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34973 Document vec_vbpermq builtin.
34976 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34977 enable use of xxsldwi and xxpermdi builtin functions.
34978 (vec_xxpermdi): Likewise.
34980 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34981 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34983 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34985 PR rtl-optimization/60650
34986 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34988 (find_spills_for): New.
34989 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34990 Spill all pseudos on the second iteration.
34992 2014-03-27 Marek Polacek <polacek@redhat.com>
34995 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34998 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35000 * config/s390/s390.c (s390_can_use_return_insn): Check for
35001 call-saved FPRs on 31 bit.
35003 2014-03-27 Jakub Jelinek <jakub@redhat.com>
35005 PR middle-end/60682
35006 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
35007 if they need regimplification, just drop them instead of
35008 calling gimple_regimplify_operands on them.
35010 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
35013 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
35014 (aarch64_frame_pointer_required): Adjust logic.
35015 (aarch64_can_eliminate): Adjust logic.
35016 (aarch64_override_options_after_change): Adjust logic.
35018 2014-03-27 Dehao Chen <dehao@google.com>
35020 * ipa-inline.c (early_inliner): Update node's inline info.
35022 2014-03-26 Dehao Chen <dehao@google.com>
35024 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
35025 compiler inserted conditional jumps for NAN float check.
35027 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35029 * ubsan.h (ubsan_create_data): Change second argument's type
35030 to const location_t *.
35031 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
35033 (ubsan_create_data): Change second argument to const location_t *PLOC.
35034 Create Loc field whenever PLOC is non-NULL.
35035 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
35036 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
35040 * real.c (real_to_integer2): Change type of low to UHWI.
35042 2014-03-26 Tobias Burnus <burnus@net-b.de>
35044 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
35045 (CILK_SELF_SPECS): New define.
35046 (driver_self_specs): Use it.
35048 2014-03-26 Richard Biener <rguenther@suse.de>
35050 * tree-pretty-print.c (percent_K_format): Implement special
35051 case for LTO and its stripped down BLOCK tree.
35053 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35056 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
35058 * tree-vrp.c (simplify_internal_call_using_ranges): If only
35059 one range is range_int_cst_p, but not both, at least optimize
35060 addition/subtraction of 0 and multiplication by 0 or 1.
35061 * gimple-fold.c (gimple_fold_call): Fold
35062 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
35063 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
35064 INTEGER_CSTs, try to fold at least x * 0 and y - y.
35066 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
35068 PR rtl-optimization/60452
35069 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
35070 <case REG>: Return 1 for invalid offsets from the frame pointer.
35072 2014-03-26 Marek Polacek <polacek@redhat.com>
35075 * doc/extend.texi (C Extensions): Mention variable-length arrays in
35078 2014-03-26 Marek Polacek <polacek@redhat.com>
35081 * doc/extend.texi (Designated Inits): Describe what happens to omitted
35084 2014-03-26 Marek Polacek <polacek@redhat.com>
35087 * ira-color.c (update_conflict_hard_regno_costs): Perform the
35088 multiplication in unsigned type.
35090 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35092 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
35094 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35096 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
35098 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35101 * cif-code.def (UNREACHABLE) New code.
35102 * ipa-inline.c (inline_small_functions): Skip edges to
35103 __builtlin_unreachable.
35104 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
35105 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
35106 predicate to __bulitin_unreachable.
35107 (set_cond_stmt_execution_predicate): Fix issue when
35108 invert_tree_comparison returns ERROR_MARK.
35109 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
35110 propagate to inline clones.
35111 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
35113 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
35114 * cgraphclones.c (cgraph_clone_node): If call destination is already
35115 ureachable, do not redirect it back.
35116 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
35119 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35121 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
35122 Do not modify inline clones.
35124 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35126 * config/i386/i386.md (general_sext_operand): New mode attr.
35127 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
35128 don't generate (sign_extend (const_int)).
35129 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
35130 operands[2]. Use We constraint instead of <i> and
35131 <general_sext_operand> predicate instead of <general_operand>.
35132 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
35133 * config/i386/constraints.md (We): New constraint.
35134 * config/i386/predicates.md (x86_64_sext_operand,
35135 sext_operand): New predicates.
35137 2014-03-25 Martin Jambor <mjambor@suse.cz>
35140 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
35141 inconsistent devirtualizations to __builtin_unreachable.
35143 2014-03-25 Marek Polacek <polacek@redhat.com>
35146 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
35148 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
35150 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
35151 order of elements for big-endian.
35153 2014-03-25 Richard Biener <rguenther@suse.de>
35155 PR middle-end/60635
35156 * gimplify-me.c (gimple_regimplify_operands): Update the
35159 2014-03-25 Martin Jambor <mjambor@suse.cz>
35162 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
35163 (lto_output_varpool_node): Likewise.
35164 (input_overwrite_node): Likewise.
35165 (input_varpool_node): Likewise.
35167 2014-03-25 Richard Biener <rguenther@suse.de>
35169 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
35170 (run_gcc): Likewise.
35172 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35174 * combine.c (simplify_compare_const): Add MODE argument.
35175 Handle mode_width 0 as very large mode_width.
35176 (try_combine, simplify_comparison): Adjust callers.
35178 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
35179 type to avoid signed integer overflow.
35180 * explow.c (plus_constant): Likewise.
35182 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
35184 * doc/generic.texi: Correct typos.
35186 2014-03-24 Tobias Burnus <burnus@net-b.de>
35188 * doc/invoke.texi (-flto): Expand section about
35189 using static libraries with LTO.
35191 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35193 PR rtl-optimization/60501
35194 * optabs.def (addptr3_optab): New optab.
35195 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35196 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35197 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35199 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35201 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35203 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35205 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35208 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35209 (_mm256_undefined_ps): Define.
35210 (_mm256_undefined_pd): Define.
35211 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35212 (_mm_undefined_pd): Define.
35213 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35214 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35215 (_mm512_undefined_ps): Define.
35216 (_mm512_undefined_pd): Define.
35217 Use _mm*_undefined_*.
35218 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35220 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35222 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35223 (lshr_simd): DI mode added.
35224 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35225 (aarch64_ushr_simddi): Likewise.
35226 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35227 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35228 (vshrd_n_u64): Likewise.
35230 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35232 * Makefile.in (s-macro_list): Depend on cc1.
35234 2014-03-23 Teresa Johnson <tejohnson@google.com>
35236 * ipa-utils.c (ipa_print_order): Use specified dump file.
35238 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35240 PR rtl-optimization/60601
35241 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35243 * gcc.c (eval_spec_function): Initialize save_growing_value.
35245 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35248 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35249 code == MINUS_EXPR, never swap op0 with op1.
35251 * toplev.c (init_local_tick): Avoid signed integer multiplication
35253 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35254 shift by first operand's bitsize.
35256 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35259 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35260 redefine to 1 or 0.
35261 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35262 TARGET_ISA_64BIT_P(x).
35264 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35266 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35267 pattern for vector nor instead of subtract from splat(-1).
35268 (altivec_expand_vec_perm_const_le): Likewise.
35270 2014-03-21 Richard Henderson <rth@twiddle.net>
35273 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35274 related insns after epilogue_completed.
35276 2014-03-21 Martin Jambor <mjambor@suse.cz>
35279 * cgraph.h (symtab_node): New flag body_removed.
35280 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35281 when removing bodies.
35282 * symtab.c (dump_symtab_base): Dump body_removed flag.
35283 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35284 had their bodies removed.
35286 2014-03-21 Martin Jambor <mjambor@suse.cz>
35289 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35292 2014-03-21 Richard Biener <rguenther@suse.de>
35294 PR tree-optimization/60577
35295 * tree-core.h (struct tree_base): Document nothrow_flag use
35296 in DECL_NONALIASED.
35297 * tree.h (DECL_NONALIASED): New.
35298 (may_be_aliased): Adjust.
35299 * coverage.c (build_var): Set DECL_NONALIASED.
35301 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35303 * expr.c (expand_expr_real_1): Remove outdated comment.
35305 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35307 PR middle-end/60597
35308 * ira.c (adjust_cleared_regs): Call copy_rtx on
35309 *reg_equiv[REGNO (loc)].src_p before passing it to
35310 simplify_replace_fn_rtx.
35313 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35314 into CONST, put pic register as first operand of PLUS. Use
35315 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35317 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35319 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35321 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35323 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35324 around for store forwarding issue in the FPU on the UT699.
35325 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35326 loads and operations if -mfix-ut699 is specified.
35327 (divtf3_hq): Tweak attribute.
35328 (sqrttf2_hq): Likewise.
35330 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35332 * calls.c (store_one_arg): Remove incorrect const qualification on the
35333 type of the temporary.
35334 * cfgexpand.c (expand_return): Likewise.
35335 * expr.c (expand_constructor): Likewise.
35336 (expand_expr_real_1): Likewise.
35338 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35340 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35343 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35346 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35348 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35350 * config/arm/aarch-common-protos.h
35351 (alu_cost_table): Fix spelling of "extend".
35352 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35354 2014-03-19 Richard Biener <rguenther@suse.de>
35356 PR middle-end/60553
35357 * tree-core.h (tree_type_common): Re-order pointer members
35358 to reduce recursion depth during GC walks.
35360 2014-03-19 Marek Polacek <polacek@redhat.com>
35363 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35364 before accessing it.
35366 2014-03-19 Richard Biener <rguenther@suse.de>
35369 * lto-streamer-in.c (input_function): In WPA stage do not drop
35372 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35374 PR tree-optimization/60559
35375 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35376 with build_zero_cst assignment.
35378 2014-03-18 Kai Tietz <ktietz@redhat.com>
35380 PR rtl-optimization/56356
35381 * sdbout.c (sdbout_parms): Verify that parms'
35382 incoming argument is valid.
35383 (sdbout_reg_parms): Likewise.
35385 2014-03-18 Richard Henderson <rth@redhat.com>
35388 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35389 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35390 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35392 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35394 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35395 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35396 Italicize plugin event names in description. Explain that
35397 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35398 Remind that no GCC functions should be called after PLUGIN_FINISH.
35399 Explain what pragmas with expansion are.
35401 2014-03-18 Martin Liska <mliska@suse.cz>
35403 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35404 gimple call statement is update.
35405 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35406 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35408 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35411 * ubsan.c (ubsan_instrument_unreachable): Call
35412 initialize_sanitizer_builtins.
35413 (ubsan_pass): Likewise.
35416 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35417 varpool_finalize_decl instead of rest_of_decl_compilation.
35419 2014-03-18 Richard Biener <rguenther@suse.de>
35421 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35422 by using bitmap_and_compl instead of bitmap_and_compl_into.
35423 (df_rd_transfer_function): Likewise.
35425 2014-03-18 Richard Biener <rguenther@suse.de>
35427 * doc/lto.texi (fresolution): Fix typo.
35429 2014-03-18 Richard Biener <rguenther@suse.de>
35431 * doc/invoke.texi (flto): Update for changes in 4.9.
35433 2014-03-18 Richard Biener <rguenther@suse.de>
35435 * doc/loop.texi: Remove section on the removed lambda framework.
35436 Update loop docs with recent changes in preserving loop structure.
35438 2014-03-18 Richard Biener <rguenther@suse.de>
35440 * doc/lto.texi (-fresolution): Document.
35442 2014-03-18 Richard Biener <rguenther@suse.de>
35444 * doc/contrib.texi: Adjust my name.
35446 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35449 * internal-fn.c: Include diagnostic-core.h.
35450 (expand_BUILTIN_EXPECT): New function.
35451 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35452 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35453 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35454 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35455 IFN_BUILTIN_EXPECT.
35456 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35457 Revert 3 argument __builtin_expect code.
35458 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35459 * gimple-fold.c (gimple_fold_call): Likewise.
35460 * tree.h (fold_builtin_expect): New prototype.
35461 * builtins.c (build_builtin_expect_predicate): Add predictor
35462 argument, if non-NULL, create 3 argument __builtin_expect.
35463 (fold_builtin_expect): No longer static. Add ARG2 argument,
35464 pass it through to build_builtin_expect_predicate.
35465 (fold_builtin_2): Adjust caller.
35466 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35467 * internal-fn.def (BUILTIN_EXPECT): New.
35469 2014-03-18 Tobias Burnus <burnus@net-b.de>
35472 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35473 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35474 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35476 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35479 * predict.c (combine_predictions_for_bb): Fix up formatting.
35480 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35481 fill what it points to if non-NULL.
35482 (tree_predict_by_opcode): Adjust caller, use the predictor.
35483 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35485 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35487 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35488 proper constant for the store mode.
35490 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35492 * symtab.c (change_decl_assembler_name): Fix transparent alias
35493 chain construction.
35495 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35497 * config/aarch64/aarch64.c: Correct the comments about the
35498 aarch64 stack layout.
35500 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35502 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35503 check for GF_OMP_FOR_KIND_FOR.
35505 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35507 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35508 ymm and zmm register names.
35510 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35513 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35514 note creation for the 2010-08-31 changes.
35516 2014-03-17 Marek Polacek <polacek@redhat.com>
35518 PR middle-end/60534
35519 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35520 as -fno-tree-loop-vectorize.
35521 (expand_omp_simd): Likewise.
35523 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35525 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35526 (eligible_for_call_delay): New prototype.
35527 * config/sparc/sparc.c (tls_call_delay): Rename into...
35528 (eligible_for_call_delay): ...this. Return false if the instruction
35529 cannot be put in the delay slot of a branch.
35530 (eligible_for_restore_insn): Simplify.
35531 (eligible_for_return_delay): Return false if the instruction cannot be
35532 put in the delay slot of a branch and simplify.
35533 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35534 put in the delay slot of a branch.
35535 * config/sparc/sparc.md (fix_ut699): New attribute.
35536 (tls_call_delay): Delete.
35537 (in_call_delay): Reimplement.
35538 (eligible_for_sibcall_delay): Rename into...
35539 (in_sibcall_delay): ...this.
35540 (eligible_for_return_delay): Rename into...
35541 (in_return_delay): ...this.
35542 (in_branch_delay): Reimplement.
35543 (in_uncond_branch_delay): Delete.
35544 (in_annul_branch_delay): Delete.
35546 2014-03-14 Richard Henderson <rth@redhat.com>
35549 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35550 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35551 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35552 (floathi splitters): Remove.
35553 (float<SWI48x>xf2): New pattern.
35554 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35555 code that tried to handle DImode for 32-bit, but which was excluded
35556 by the pattern's condition. Drop allocation of stack temporary.
35557 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35558 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35559 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35560 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35561 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35562 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35563 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35564 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35565 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35566 (*float<SWI48x><X87MODEF>2_i387): Remove.
35567 (all float _with_temp splitters): Remove.
35568 (*float<SWI48x><MODEF>2_i387): New pattern.
35569 (*float<SWI48><MODEF>2_sse): New pattern.
35570 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35571 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35573 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35574 Marek Polacek <polacek@redhat.com>
35576 PR middle-end/60484
35577 * common.opt (dump_base_name_prefixed): New Variable.
35578 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35579 if x_dump_base_name_prefixed is already set, set it at the end.
35581 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35583 PR rtl-optimization/60508
35584 * lra-constraints.c (get_reload_reg): Add new parameter
35586 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35587 Pass the new parameter values.
35589 2014-03-14 Richard Biener <rguenther@suse.de>
35591 * common.opt: Revert unintented changes from r205065.
35592 * opts.c: Likewise.
35594 2014-03-14 Richard Biener <rguenther@suse.de>
35596 PR middle-end/60518
35597 * cfghooks.c (split_block): Properly adjust all loops the
35598 block was a latch of.
35600 2014-03-14 Martin Jambor <mjambor@suse.cz>
35603 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35606 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35609 * config/avr/avr.c (avr_set_current_function): Pass function name
35610 through default_strip_name_encoding before sanity checking instead
35611 of skipping the first char of the assembler name.
35613 2014-03-13 Richard Henderson <rth@redhat.com>
35616 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35617 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35618 * config/i386/i386-protos.h: Likewise.
35619 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35620 in the expander instead of a splitter.
35621 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35622 any possibility of requiring a memory.
35623 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35624 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35625 (fp branch splitters): Update for ix86_split_fp_branch.
35626 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35627 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35628 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35629 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35630 (*fop_<MODEF>_3_i387): Likewise.
35631 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35632 (splitters for the fop_* register patterns): Remove.
35633 (fscalexf4_i387): Rename from *fscalexf4_i387.
35634 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35636 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35638 PR tree-optimization/59779
35639 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35640 type for bitsize and maxsize instead of HOST_WIDE_INT.
35642 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35644 PR rtl-optimization/57320
35645 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35646 the CFG after thread_prologue_and_epilogue_insns.
35648 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35650 PR rtl-optimization/57189
35651 * lra-constraints.c (process_alt_operands): Disfavor spilling
35654 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35656 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35658 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35660 PR tree-optimization/59025
35661 PR middle-end/60418
35662 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35663 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35665 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35668 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35669 calls of avr_out_plus_1.
35671 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35673 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35674 BB's single pred and update the father loop's latch info later.
35676 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35678 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35682 (VEC_base): Likewise.
35683 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35684 registers, we need to swap double words in little endian mode.
35686 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35687 to be a container mode for 128-bit integer operations added in ISA
35688 2.07. Unlike TImode and PTImode, the preferred register set is
35689 the Altivec/VMX registers for the 128-bit operations.
35691 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35693 (rs6000_split_128bit_ok_p): Likewise.
35695 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35696 macros for creating ISA 2.07 normal and overloaded builtin
35697 functions with 3 arguments.
35698 (BU_P8V_OVERLOAD_3): Likewise.
35699 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35700 for use as overloaded functions.
35701 (VPERM_1TI_UNS): Likewise.
35702 (VSEL_1TI): Likewise.
35703 (VSEL_1TI_UNS): Likewise.
35704 (ST_INTERNAL_1ti): Likewise.
35705 (LD_INTERNAL_1ti): Likewise.
35706 (XXSEL_1TI): Likewise.
35707 (XXSEL_1TI_UNS): Likewise.
35708 (VPERM_1TI): Likewise.
35709 (VPERM_1TI_UNS): Likewise.
35710 (XXPERMDI_1TI): Likewise.
35711 (SET_1TI): Likewise.
35712 (LXVD2X_V1TI): Likewise.
35713 (STXVD2X_V1TI): Likewise.
35714 (VEC_INIT_V1TI): Likewise.
35715 (VEC_SET_V1TI): Likewise.
35716 (VEC_EXT_V1TI): Likewise.
35717 (EQV_V1TI): Likewise.
35718 (NAND_V1TI): Likewise.
35719 (ORC_V1TI): Likewise.
35720 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35721 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35722 overloaded builtin.
35723 (VADDUQM): Likewise.
35724 (VSUBCUQ): Likewise.
35725 (VADDEUQM): Likewise.
35726 (VADDECUQ): Likewise.
35727 (VSUBEUQM): Likewise.
35728 (VSUBECUQ): Likewise.
35730 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35731 __int128_t and __uint128_t types.
35732 (__uint128_type): Likewise.
35733 (altivec_categorize_keyword): Add support for vector __int128_t,
35734 vector __uint128_t, vector __int128, and vector unsigned __int128
35735 as a container type for TImode operations that need to be done in
35736 VSX/Altivec registers.
35737 (rs6000_macro_to_expand): Likewise.
35738 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35739 to support 128-bit integer instructions vaddcuq, vadduqm,
35740 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35741 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35743 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35744 for V1TImode, and set up preferences to use VSX/Altivec registers.
35745 Setup VSX reload handlers.
35746 (rs6000_debug_reg_global): Likewise.
35747 (rs6000_init_hard_regno_mode_ok): Likewise.
35748 (rs6000_preferred_simd_mode): Likewise.
35749 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35750 (easy_altivec_constant): Likewise.
35751 (output_vec_const_move): Likewise.
35752 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35754 (rs6000_expand_vector_extract): Likewise.
35755 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35757 (rs6000_const_vec): Add support for V1TImode.
35758 (rs6000_emit_le_vsx_load): Swap double words when loading or
35759 storing TImode/V1TImode.
35760 (rs6000_emit_le_vsx_store): Likewise.
35761 (rs6000_emit_le_vsx_move): Likewise.
35762 (rs6000_emit_move): Add support for V1TImode.
35763 (altivec_expand_ld_builtin): Likewise.
35764 (altivec_expand_st_builtin): Likewise.
35765 (altivec_expand_vec_init_builtin): Likewise.
35766 (altivec_expand_builtin): Likewise.
35767 (rs6000_init_builtins): Add support for V1TImode type. Add
35768 support for ISA 2.07 128-bit integer builtins. Define type names
35769 for the VSX/Altivec vector types.
35770 (altivec_init_builtins): Add support for overloaded vector
35771 functions with V1TImode type.
35772 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35773 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35775 (rs6000_split_128bit_ok_p): Likewise.
35776 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35777 __int128_t and vector __uint128_t.
35779 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35780 and mode attributes.
35782 (VSX_M2): Likewise.
35787 (VS_scalar): Likewise.
35788 (VS_double): Likewise.
35789 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35791 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35792 we support the ISA 2.07 128-bit integer arithmetic instructions.
35793 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35794 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35795 and TImode types for use with the builtin functions.
35796 (V1TI_type_node): Likewise.
35797 (unsigned_V1TI_type_node): Likewise.
35798 (intTI_type_internal_node): Likewise.
35799 (uintTI_type_internal_node): Likewise.
35801 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35802 128-bit builtin functions.
35803 (UNSPEC_VADDEUQM): Likewise.
35804 (UNSPEC_VADDECUQ): Likewise.
35805 (UNSPEC_VSUBCUQ): Likewise.
35806 (UNSPEC_VSUBEUQM): Likewise.
35807 (UNSPEC_VSUBECUQ): Likewise.
35808 (VM): Add V1TImode to vector mode iterators.
35810 (VI_unit): Likewise.
35811 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35812 (altivec_vaddcuq): Likewise.
35813 (altivec_vsubuqm): Likewise.
35814 (altivec_vsubcuq): Likewise.
35815 (altivec_vaddeuqm): Likewise.
35816 (altivec_vaddecuq): Likewise.
35817 (altivec_vsubeuqm): Likewise.
35818 (altivec_vsubecuq): Likewise.
35820 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35822 (BOOL_128): Likewise.
35823 (BOOL_REGS_OUTPUT): Likewise.
35824 (BOOL_REGS_OP1): Likewise.
35825 (BOOL_REGS_OP2): Likewise.
35826 (BOOL_REGS_UNARY): Likewise.
35827 (BOOL_REGS_AND_CR0): Likewise.
35829 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35830 128-bit integer builtin support.
35831 (vec_vadduqm): Likewise.
35832 (vec_vaddecuq): Likewise.
35833 (vec_vaddeuqm): Likewise.
35834 (vec_vsubecuq): Likewise.
35835 (vec_vsubeuqm): Likewise.
35836 (vec_vsubcuq): Likewise.
35837 (vec_vsubuqm): Likewise.
35839 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35840 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35841 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35842 128-bit integer add/subtract to ISA 2.07.
35844 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35846 * config/arc/arc.c (arc_predicate_delay_insns):
35847 Fix third argument passed to conditionalize_nonjump.
35849 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35851 * config/aarch64/aarch64-builtins.c
35852 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35853 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35854 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35855 instead of __builtin_lfloor.
35856 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35858 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35860 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35861 (tree_ssa_ifcombine_bb_1): New function.
35862 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35863 is an empty forwarder block to then_bb or vice versa and then_bb
35864 and else_bb are effectively swapped.
35866 2014-03-12 Christian Bruel <christian.bruel@st.com>
35869 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35870 REG_CFA_DEF_CFA note.
35871 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35872 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35874 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35876 PR tree-optimization/60454
35877 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35879 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35881 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35882 Do not define target_cpu_default2 to generic.
35883 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35884 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35885 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35887 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35888 Marc Glisse <marc.glisse@inria.fr>
35890 PR tree-optimization/60502
35891 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35892 instead of build_low_bits_mask.
35894 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35896 PR middle-end/60482
35897 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35898 if there are multiple uses, but op doesn't live on E edge.
35899 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35900 clobber stmts before __builtin_unreachable.
35902 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35904 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35905 hard_frame_pointer_rtx.
35906 * cse.c (cse_insn): Remove volatile check.
35907 * cselib.c (cselib_process_insn): Likewise.
35908 * dse.c (scan_insn): Likewise.
35910 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35912 * config/arc/arc.c (conditionalize_nonjump): New function,
35914 (arc_ifcvt): ... this.
35915 (arc_predicate_delay_insns): Use it.
35917 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35919 * config/arc/predicates.md (extend_operand): During/after reload,
35920 allow const_int_operand.
35921 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35922 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35923 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35925 (umulsi3_highpart_i): Likewise.
35927 2014-03-11 Richard Biener <rguenther@suse.de>
35929 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35930 Add asserts to guard possible wrong-code bugs.
35932 2014-03-11 Richard Biener <rguenther@suse.de>
35934 PR tree-optimization/60429
35935 PR tree-optimization/60485
35936 * tree-ssa-structalias.c (set_union_with_increment): Properly
35937 take into account all fields that overlap the shifted vars.
35938 (do_sd_constraint): Likewise.
35939 (do_ds_constraint): Likewise.
35940 (get_constraint_for_ptr_offset): Likewise.
35942 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35944 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35945 (nios2_compute_frame_layout):
35946 Add calculation of cfun->machine->fp_save_offset.
35947 (nios2_expand_prologue): Correct setting of frame pointer register
35949 (nios2_expand_epilogue): Update recovery of stack pointer from
35950 frame pointer accordingly.
35951 (nios2_initial_elimination_offset): Update calculation of offset
35952 for eliminating to HARD_FRAME_POINTER_REGNUM.
35954 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35957 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35958 cgraph_get_create_node on VAR_DECLs.
35960 2014-03-10 Richard Biener <rguenther@suse.de>
35962 PR middle-end/60474
35963 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35965 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35967 * config/vms/vms.opt (vms_float_format): New variable.
35969 2014-03-08 Tobias Burnus <burnus@net-b.de>
35971 * doc/invoke.texi (-fcilkplus): Update implementation status.
35973 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35974 Richard Biener <rguenther@suse.de>
35976 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35977 consistently accross all TUs.
35978 (run_gcc): Enable -fshort-double automatically at link at link-time
35979 and disallow override.
35981 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35984 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35985 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35986 if they can't be used.
35988 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35990 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35991 for Solaris 11/x86 ld.
35992 * configure: Regenerate.
35994 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35996 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35997 (LIB_TLS_SPEC): Save as ld_tls_libs.
35998 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35999 (HAVE_AS_IX86_TLSLDM): New test.
36000 * configure, config.in: Regenerate.
36001 * config/i386/i386.c (legitimize_tls_address): Fall back to
36002 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
36003 cannot support TLS_MODEL_LOCAL_DYNAMIC.
36004 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
36005 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
36007 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
36009 * common.opt (fira-loop-pressure): Mark as optimization.
36011 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
36013 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
36014 an OpenMP mappable type.
36016 2014-03-06 Matthias Klose <doko@ubuntu.com>
36018 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
36019 MULTILIB_OSDIRNAMES is not defined.
36021 2014-03-06 Jakub Jelinek <jakub@redhat.com>
36022 Meador Inge <meadori@codesourcery.com>
36025 * config/arm/arm.c (arm_tls_symbol_p): Remove.
36026 (arm_legitimize_address): Call legitimize_tls_address for any
36027 arm_tls_referenced_p expression, handle constant addend. Call it
36028 before testing for !TARGET_ARM.
36029 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
36031 2014-03-06 Richard Biener <rguenther@suse.de>
36033 PR middle-end/60445
36037 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36039 * tree-streamer.c (record_common_node): Assert we don't record
36040 nodes with type double.
36041 (preload_common_node): Skip type double, complex double and double
36042 pointer since it is now frontend dependent due to fshort-double option.
36044 2014-03-06 Richard Biener <rguenther@suse.de>
36046 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
36047 or -fno-lto is specified and the linker has full plugin support.
36048 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
36049 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
36050 * lto-wrapper.c (merge_and_complain): Merge compile-time
36051 optimization levels.
36052 (run_gcc): And pass it through to the link options.
36054 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
36058 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36060 * cselib.c (remove_useless_values): Skip to avoid quadratic
36061 behavior if the condition moved from...
36062 (cselib_process_insn): ... here holds.
36064 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36067 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
36068 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
36071 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
36072 (TM_H): Add x86-tune.def.
36074 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36076 * config/aarch64/aarch64.c (generic_tunings):
36077 Use cortexa57_extra_costs.
36079 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36082 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
36083 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
36084 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
36087 2014-03-04 Heiher <r@hev.cc>
36089 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
36090 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
36092 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
36094 * config/i386/predicates.md (const2356_operand): Change to ...
36095 (const2367_operand): ... this.
36096 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
36098 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36099 (*avx512pf_scatterpf<mode>sf): Ditto.
36100 (avx512pf_scatterpf<mode>df): Ditto.
36101 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36102 (*avx512pf_scatterpf<mode>df): Ditto.
36103 * config/i386/i386.c (ix86_expand_builtin): Update
36104 incorrect hint operand error message.
36106 2014-03-04 Richard Biener <rguenther@suse.de>
36108 * lto-section-in.c (lto_get_section_data): Fix const cast.
36110 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36112 * tree-streamer.c (record_common_node): Assert we don't record
36113 nodes with type double.
36114 (preload_common_node): Skip type double, complex double and double
36115 pointer since it is now frontend dependent due to fshort-double option.
36117 2014-03-04 Richard Biener <rguenther@suse.de>
36120 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
36121 (lto_input_toplevel_asms): Likewise.
36122 * lto-section-in.c (lto_get_section_data): Instead do it here
36125 2014-03-04 Richard Biener <rguenther@suse.de>
36127 PR tree-optimization/60382
36128 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
36129 dead PHIs a reduction.
36131 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
36133 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
36135 (_mm_prefetch): Move out of GCC target("sse") pragma.
36136 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
36137 GCC target("prfchw") pragma.
36138 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
36140 * config/i386/i386.c (ix86_option_override_internal): Enable
36141 -mprfchw with -mprefetchwt1.
36143 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36145 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
36148 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36150 * opts.h (CL_PCH_IGNORE): Define.
36151 * targhooks.c (option_affects_pch_p):
36152 Return false for options that have CL_PCH_IGNORE set.
36153 * opt-functions.awk: Process PchIgnore.
36154 * doc/options.texi: Document PchIgnore.
36156 * config/arc/arc.opt (misize): Add PchIgnore property.
36158 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36160 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
36161 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
36162 constraint on constants to permit them being loaded into
36163 GENERAL_REGS or BASE_REGS.
36165 2014-03-03 Nick Clifton <nickc@redhat.com>
36167 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
36168 anti-cacnonical alternatives.
36169 (negandhi3_real): New pattern.
36170 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
36172 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36174 * config/avr/avr-mcus.def: Remove atxmega16x1.
36175 * config/avr/avr-tables.opt: Regenerate.
36176 * config/avr/t-multilib: Regenerate.
36177 * doc/avr-mmcu.texi: Regenerate.
36179 2014-03-03 Tobias Grosser <tobias@grosser.es>
36180 Mircea Namolaru <mircea.namolaru@inria.fr>
36182 PR tree-optimization/58028
36183 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
36186 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36188 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
36189 not handled by recognizers.
36191 2014-03-03 Jakub Jelinek <jakub@redhat.com>
36193 PR middle-end/60175
36194 * function.c (expand_function_end): Don't emit
36195 clobber_return_register sequence if clobber_after is a BARRIER.
36196 * cfgexpand.c (construct_exit_block): Append instructions before
36197 return_label to prev_bb.
36199 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36201 * config/rs6000/constraints.md: Document reserved use of "wc".
36203 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36206 * ipa.c (function_and_variable_visibility): When dissolving comdat
36207 group, also set all symbols to local.
36209 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36214 2013-12-14 Jan Hubicka <jh@suse.cz>
36215 PR middle-end/58477
36216 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36218 2014-03-02 Jon Beniston <jon@beniston.com>
36224 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36225 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36226 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36227 (simple_return, *simple_return): New patterns
36228 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36229 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36231 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36233 * dwarf2out.c (gen_subprogram_die): Tidy.
36235 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36238 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36239 (*mov_t_msb_neg_negc): ... this new insn.
36241 2014-02-28 Jason Merrill <jason@redhat.com>
36244 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36247 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36250 * dwarf2out.c (decltype_auto_die): New static.
36251 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36252 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36253 (is_cxx_auto): Likewise.
36255 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36257 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36258 we are not using general regs only.
36260 2014-02-28 Richard Biener <rguenther@suse.de>
36263 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36264 previous fix and only allow to remove trivial pre-headers
36265 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36266 (remove_forwarder_block): Properly update the latch of a loop.
36268 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36271 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36272 (cselib_preserved_hash_table): New.
36273 (preserve_constants_and_equivs): Move preserved vals to it.
36274 (cselib_find_slot): Look it up first.
36275 (cselib_init): Initialize it.
36276 (cselib_finish): Release it.
36277 (dump_cselib_table): Dump it.
36279 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36282 * cselib.c (remove_useless_values): Skip to avoid quadratic
36283 behavior if the condition moved from...
36284 (cselib_process_insn): ... here holds.
36286 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36289 * var-tracking.c (vt_initialize): Apply the same condition to
36290 preserve the CFA base value.
36292 2014-02-28 Joey Ye <joey.ye@arm.com>
36295 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36296 if reload in progress or completed.
36298 2014-02-28 Tobias Burnus <burnus@net-b.de>
36300 PR middle-end/60147
36301 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36304 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36306 * doc/tm.texi.in (Condition Code Status): Update documention for
36307 relative locations of cc0-setter and cc0-user.
36309 2014-02-27 Jeff Law <law@redhat.com>
36311 PR rtl-optimization/52714
36312 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36313 into two independent simple sets, if I3 is a jump, ensure the
36314 pattern we place into I3 is a (set (pc) ...).
36316 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36317 Jeff Law <law@redhat.com>
36319 PR rtl-optimization/49847
36320 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36321 are in different blocks.
36322 * doc/tm.texi (Condition Code Status): Update documention for
36323 relative locations of cc0-setter and cc0-user.
36325 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36328 * lra.c (lra_emit_add): Check SUBREG too.
36330 2014-02-27 Andreas Schwab <schwab@suse.de>
36332 * config/m68k/m68k.c (m68k_option_override): Disable
36333 -flive-range-shrinkage for classic m68k.
36334 (m68k_override_options_after_change): Likewise.
36336 2014-02-27 Marek Polacek <polacek@redhat.com>
36338 PR middle-end/59223
36339 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36340 -Wmaybe-uninitialized.
36342 2014-02-27 Alan Modra <amodra@gmail.com>
36345 * reload1.c (emit_input_reload_insns): When reload_override_in,
36346 set old to rl->in_reg when rl->in_reg is a subreg.
36348 2014-02-26 Richard Biener <rguenther@suse.de>
36351 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36353 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36355 * common/config/i386/predicates.md (const1256_operand): Remove.
36356 (const2356_operand): New.
36357 (const_1_to_2_operand): Remove.
36358 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36359 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36360 (*avx512pf_gatherpf<mode>sf): Ditto.
36361 (avx512pf_gatherpf<mode>df): Ditto.
36362 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36363 (*avx512pf_gatherpf<mode>df): Ditto.
36364 (avx512pf_scatterpf<mode>sf): Ditto.
36365 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36366 (*avx512pf_scatterpf<mode>sf): Ditto.
36367 (avx512pf_scatterpf<mode>df): Ditto.
36368 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36369 (*avx512pf_scatterpf<mode>df): Ditto.
36370 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36372 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36374 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36375 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36376 (_mm512_mask_testn_epi64_mask): Move to ...
36377 * config/i386/avx512cdintrin.h: Here.
36378 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36379 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36380 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36381 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36382 TARGET_AVX512F from TARGET_AVX512CD.
36384 2014-02-26 Richard Biener <rguenther@suse.de>
36387 * ipa.c (walk_polymorphic_call_targets): Properly guard
36388 call to inline_update_overall_summary.
36390 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36393 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36394 and latches only if requested. Fix latch if it is removed.
36395 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36396 LOOPS_HAVE_PREHEADERS.
36398 2014-02-25 Andrew Pinski <apinski@cavium.com>
36400 * builtins.c (expand_builtin_thread_pointer): Create a new target
36401 when the target is NULL.
36403 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36405 PR rtl-optimization/60317
36406 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36407 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36408 * lra-assigns.c: Include params.h.
36409 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36410 other reload pseudos considerations.
36412 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36414 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36415 to use canonical form for nor<mode>3.
36417 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36420 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36423 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36425 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36426 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36427 (ix86_handle_option): Handle OPT_mprefetchwt1.
36428 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36429 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36431 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36432 OPTION_MASK_ISA_PREFETCHWT1.
36433 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36434 (PTA_PREFETCHWT1): New.
36435 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36436 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36437 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36438 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36439 (*prefetch_avx512pf_<mode>_: Change into ...
36440 (*prefetch_prefetchwt1_<mode>: This.
36441 * config/i386/i386.opt (mprefetchwt1): New.
36442 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36443 (_mm_prefetch): Handle intent to write.
36444 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36446 2014-02-25 Richard Biener <rguenther@suse.de>
36448 PR middle-end/60291
36449 * emit-rtl.c (mem_attrs_htab): Remove.
36450 (mem_attrs_htab_hash): Likewise.
36451 (mem_attrs_htab_eq): Likewise.
36452 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36453 (init_emit_once): Do not allocate mem_attrs_htab.
36455 2014-02-25 Richard Biener <rguenther@suse.de>
36458 * lto-opts.c (lto_write_options): Output non-explicit conservative
36459 -fwrapv, -fno-trapv and -fno-strict-overflow.
36460 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36461 (run_gcc): And pass them through.
36463 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36465 * sel-sched.c (calculate_new_fences): New parameter ptime.
36466 Calculate it as a maximum over all fence cycles.
36467 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36468 Print the final schedule timing when sched_verbose.
36470 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36472 PR rtl-optimization/60292
36473 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36474 bit fot the fence instruction.
36476 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36478 * calls.h: Fix typo in comment.
36480 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36482 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36483 adjusting offsetable addresses.
36485 2014-02-24 Guozhi Wei <carrot@google.com>
36487 * sparseset.h (sparseset_pop): Fix the wrong index.
36489 2014-02-24 Walter Lee <walt@tilera.com>
36491 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36492 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36494 * common/config/tilegx/tilegx-common.c
36495 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36496 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36497 (LINK_SPEC): Ditto.
36498 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36499 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36500 (tilegx_gimplify_va_arg_expr): Handle big endian.
36501 (tilegx_expand_unaligned_load): Ditto.
36502 (tilegx_expand_unaligned_store): Ditto.
36503 (TARGET_RETURN_IN_MSB): New.
36504 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36505 (TARGET_ENDIAN_DEFAULT): New.
36506 (TARGET_BIG_ENDIAN): Handle big endian.
36507 (BYTES_BIG_ENDIAN): Ditto.
36508 (WORDS_BIG_ENDIAN): Ditto.
36509 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36510 (ENDIAN_SPEC): New.
36511 (EXTRA_SPECS): New.
36512 * config/tilegx/tilegx.md (extv): Handle big endian.
36514 (insn_st<n>): Ditto.
36515 (insn_st<n>_add<bitsuffix>): Ditto.
36516 (insn_stnt<n>): Ditto.
36517 (insn_stnt<n>_add<bitsuffix>):Ditto.
36518 (vec_interleave_highv8qi): Handle big endian.
36519 (vec_interleave_highv8qi_be): New.
36520 (vec_interleave_highv8qi_le): New.
36521 (insn_v1int_h): Handle big endian.
36522 (vec_interleave_lowv8qi): Handle big endian.
36523 (vec_interleave_lowv8qi_be): New.
36524 (vec_interleave_lowv8qi_le): New.
36525 (insn_v1int_l): Handle big endian.
36526 (vec_interleave_highv4hi): Handle big endian.
36527 (vec_interleave_highv4hi_be): New.
36528 (vec_interleave_highv4hi_le): New.
36529 (insn_v2int_h): Handle big endian.
36530 (vec_interleave_lowv4hi): Handle big endian.
36531 (vec_interleave_lowv4hi_be): New.
36532 (vec_interleave_lowv4hi_le): New.
36533 (insn_v2int_l): Handle big endian.
36534 (vec_interleave_highv2si): Handle big endian.
36535 (vec_interleave_highv2si_be): New.
36536 (vec_interleave_highv2si_le): New.
36537 (insn_v4int_h): Handle big endian.
36538 (vec_interleave_lowv2si): Handle big endian.
36539 (vec_interleave_lowv2si_be): New.
36540 (vec_interleave_lowv2si_le): New.
36541 (insn_v4int_l): Handle big endian.
36542 * config/tilegx/tilegx.opt (mbig-endian): New option.
36543 (mlittle-endian): New option.
36544 * doc/install.texi: Document tilegxbe-linux.
36545 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36547 2014-02-24 Martin Jambor <mjambor@suse.cz>
36550 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36551 there are no parameter descriptors.
36553 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36555 PR rtl-optimization/60268
36556 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36557 initialization to ...
36558 (sched_rgn_init): ... here.
36559 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36561 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36563 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36566 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36568 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36571 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36573 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36574 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36576 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36578 * config/microblaze/predicates.md: Add cmp_op predicate.
36579 * config/microblaze/microblaze.md: Add branch_compare instruction
36580 which uses cmp_op predicate and emits cmp insn before branch.
36581 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36582 to microblaze_expand_conditional_branch and consolidate logic.
36583 (microblaze_expand_conditional_branch): emit branch_compare
36584 insn instead of handling cmp op separate from branch insn.
36586 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36588 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36591 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36593 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36594 define_insn with define_expand and new define_insn
36595 *altivec_lve<VI_char>x_internal.
36596 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36597 and new define_insn *altivec_stve<VI_char>x_internal.
36598 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36600 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36602 (altivec_expand_stvex_be): New function.
36604 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36606 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36607 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36608 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36609 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36611 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36614 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36615 instead of emit_move_insn.
36617 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36619 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36620 vspltw with vsldoi.
36621 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36622 gen_altivec_vsumsws.
36624 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36626 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36627 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36628 (altivec_lvxl_<mode>): New define_expand incorporating
36629 -maltivec=be semantics where needed.
36630 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36631 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36632 semantics where needed.
36633 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36634 (altivec_stvx_<mode>): New define_expand incorporating
36635 -maltivec=be semantics where needed.
36636 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36637 VM2 iterator instead of V4SI.
36638 (altivec_stvxl_<mode>): New define_expand incorporating
36639 -maltivec=be semantics where needed.
36640 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36641 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36642 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36643 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36644 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36645 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36646 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36647 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36648 ALTIVEC_BUILTIN_STVXL.
36649 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36650 (altivec_expand_stvx_be): Likewise.
36651 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36652 (altivec_expand_lvx_be): Likewise.
36653 (altivec_expand_stvx_be): Likewise.
36654 (altivec_expand_builtin): Add cases for
36655 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36656 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36657 (altivec_init_builtins): Add definitions for
36658 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36659 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36661 2014-02-21 Catherine Moore <clm@codesourcery.com>
36663 * doc/invoke.texi (mvirt, mno-virt): Document.
36664 * config/mips/mips.opt (mvirt): New option.
36665 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36667 2014-02-21 Richard Biener <rguenther@suse.de>
36669 PR tree-optimization/60276
36670 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36671 (STMT_VINFO_MIN_NEG_DIST): New macro.
36672 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36673 STMT_VINFO_MIN_NEG_DIST.
36674 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36675 made for negative dependence distances still hold.
36677 2014-02-21 Richard Biener <rguenther@suse.de>
36679 PR middle-end/60291
36680 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36681 DECL_INITIAL for globals not in the current function context.
36683 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36685 PR tree-optimization/56490
36686 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36687 * tree-ssa-uninit.c: Include params.h.
36688 (compute_control_dep_chain): Add num_calls argument, return false
36689 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36690 num_calls to recursive call.
36691 (find_predicates): Change dep_chain into normal array,
36692 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36693 variable and adjust compute_control_dep_chain caller.
36694 (find_def_preds): Likewise.
36696 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36698 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36699 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36701 2014-02-21 Nick Clifton <nickc@redhat.com>
36703 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36704 (pushhi1): Likewise.
36705 (popqi1): Add mode to pre_dec.
36706 (pophi1): Likewise.
36708 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36710 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36711 mode for mask of V8SFmode permutation.
36713 2014-02-20 Richard Henderson <rth@redhat.com>
36716 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36717 a new pseudo for OLDVAL.
36719 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36722 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36723 gen_reg_rtx if d->testing_p.
36724 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36725 if d->testing_p and we will certainly return true.
36726 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36729 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36731 * emit-rtl.c (gen_reg_rtx): Assert that
36732 crtl->emit.regno_pointer_align_length is non-zero.
36734 2014-02-20 Richard Henderson <rth@redhat.com>
36737 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36738 on failure the store back into EXPECT.
36740 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36741 Sandra Loosemore <sandra@codesourcery.com>
36743 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36744 * config/nios2/nios2.c (nios2_function_profiler): Add
36745 -fPIC (flag_pic == 2) support.
36746 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36747 (nios2_large_offset_p): New function.
36748 (nios2_unspec_reloc_p): Move up position, update to use
36749 nios2_large_offset_p.
36750 (nios2_unspec_address): Remove function.
36751 (nios2_unspec_offset): New function.
36752 (nios2_large_got_address): New function.
36753 (nios2_got_address): Add large offset support.
36754 (nios2_legitimize_tls_address): Update usage of removed and new
36756 (nios2_symbol_binds_local_p): New function.
36757 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36758 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36759 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36760 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36761 processing for (const (unspec ...)).
36762 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36764 2014-02-20 Richard Biener <rguenther@suse.de>
36766 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36767 doing the substitution.
36768 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36770 2014-02-20 Martin Jambor <mjambor@suse.cz>
36773 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36774 info when checking whether lattices are bottom.
36776 2014-02-20 Richard Biener <rguenther@suse.de>
36778 PR middle-end/60221
36779 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36782 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36785 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36786 parameter specifying the scaling.
36787 (inline_call): Update.
36788 (want_inline_recursively): Guard division by zero.
36789 (recursive_inlining): Update.
36790 * ipa-inline.h (clone_inlined_nodes): Update.
36792 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36795 * config/i386/i386.c (classify_argument): Pass structures of size
36796 64 bytes or less in register.
36798 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36799 Kirill Yukhin <kirill.yukhin@intel.com>
36801 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36802 (_mm_rcp28_round_ss): Ditto.
36803 (_mm_rsqrt28_round_sd): Ditto.
36804 (_mm_rsqrt28_round_ss): Ditto.
36805 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36806 (_mm_rcp14_round_ss): Ditto.
36807 (_mm_rsqrt14_round_sd): Ditto.
36808 (_mm_rsqrt14_round_ss): Ditto.
36809 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36810 the first input operand, get rid of match_dup.
36811 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36813 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36815 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36816 operand as the first input operand, set type attribute.
36817 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36818 Set type attribute.
36819 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36820 operand as the first input operand, set type attribute.
36822 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36824 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36827 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36830 * config/i386/i386.c (construct_container): Remove TFmode check
36831 for X86_64_INTEGER_CLASS.
36833 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36836 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36837 only when -Wpsabi is enabled.
36839 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36842 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36843 passing arrays in registers are the same as for structs, so remove the
36844 special case for them.
36846 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36848 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36849 destination type, extract only the valid bits if the source type is not
36850 integral and has a different mode.
36852 2014-02-19 Richard Biener <rguenther@suse.de>
36855 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36858 2014-02-19 Richard Biener <rguenther@suse.de>
36861 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36862 (ipa_modify_call_arguments): Emit an argument load explicitely and
36863 preserve virtual SSA form there and for the replacement call.
36864 Do not update SSA form nor free dominance info.
36866 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36868 * ipa.c (function_and_variable_visibility): Also clear WEAK
36869 flag when disolving COMDAT_GROUP.
36871 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36873 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36874 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36875 not devirtualizing.
36876 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36877 do more sanity checks.
36878 (detect_type_change): Return true when giving up early.
36879 (compute_complex_assign_jump_func): Fix type parameter of
36880 ipa_set_ancestor_jf.
36881 (compute_complex_ancestor_jump_func): Likewise.
36882 (update_jump_functions_after_inlining): Fix updating of
36884 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36886 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36888 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36889 inline clones when edge disappears.
36891 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36894 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36895 Split 64-bit moves into 2 patterns. Do not allow the use of
36896 direct move for TDmode in little endian, since the decimal value
36897 has little endian bytes within a word, but the 64-bit pieces are
36898 ordered in a big endian fashion, and normal subreg's of TDmode are
36900 (mov<mode>_64bit_dm): Likewise.
36901 (movtd_64bit_nodm): Likewise.
36903 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36905 PR tree-optimization/60174
36906 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36907 statement of an SSA_NAME that occurs in an abnormal PHI node.
36909 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36912 * final.c (SEEN_BB): Remove.
36913 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36914 (final_scan_insn): Don't force_source_line on second
36915 NOTE_INSN_BASIC_BLOCK.
36917 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36920 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36921 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36922 (type_natural_mode): Warn ABI change when %zmm register is not
36923 available for AVX512F vector value passing.
36925 2014-02-18 Kai Tietz <ktietz@redhat.com>
36928 * config/i386/i386.c (ix86_expand_prologue): Use value in
36929 rax register as displacement when restoring %r10 or %rax.
36930 Fix wrong offset when restoring both registers.
36932 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36934 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36935 assertion with conditional return.
36937 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36938 Uros Bizjak <ubizjak@gmail.com>
36941 * config/i386/driver-i386.c (host_detect_local_cpu): If
36942 YMM state is not saved by the OS, also clear has_f16c. Move
36943 CPUID 0x80000001 handling before YMM state saving checking.
36945 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36947 PR rtl-optimization/58960
36948 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36949 factored out from ...
36950 (sched_init): ... here.
36951 (free_global_sched_pressure_data): New, factored out from ...
36952 (sched_finish): ... here.
36953 * sched-int.h (free_global_sched_pressure_data): Declare.
36954 * sched-rgn.c (nr_regions_initial): New static global.
36955 (haifa_find_rgns): Initialize it.
36956 (schedule_region): Disable sched-pressure for the newly
36959 2014-02-17 Richard Biener <rguenther@suse.de>
36961 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36962 release SSA defs of pattern stmts.
36964 2014-02-17 Richard Biener <rguenther@suse.de>
36966 * tree-inline.c (expand_call_inline): Release the virtual
36967 operand defined by the call we are about to inline.
36969 2014-02-17 Richard Biener <rguenther@suse.de>
36971 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36973 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36974 Ilya Tocar <ilya.tocar@intel.com>
36976 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36977 arguments order in builtin.
36978 (_mm512_permutexvar_epi64): Ditto.
36979 (_mm512_mask_permutexvar_epi64): Ditto
36980 (_mm512_maskz_permutexvar_epi32): Ditto
36981 (_mm512_permutexvar_epi32): Ditto
36982 (_mm512_mask_permutexvar_epi32): Ditto
36984 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36986 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36987 (p8_vmrgow): Likewise.
36989 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36991 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36994 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36997 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36998 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36999 into 64-bit and 32-bit moves. On 64-bit moves, add support for
37000 using direct move instructions on ISA 2.07. Also adjust
37001 instruction length for 64-bit.
37002 (mov<mode>_64bit, TFmode/TDmode): Likewise.
37003 (mov<mode>_32bit, TFmode/TDmode): Likewise.
37005 2014-02-15 Alan Modra <amodra@gmail.com>
37009 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
37010 find_replacement on parts of insn rtl that might be reloaded.
37012 2014-02-15 Richard Biener <rguenther@suse.de>
37014 PR tree-optimization/60183
37015 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
37016 (tree_ssa_phiprop): Calculate and free post-dominators.
37018 2014-02-14 Jeff Law <law@redhat.com>
37020 PR rtl-optimization/60131
37021 * ree.c (get_extended_src_reg): New function.
37022 (combine_reaching_defs): Use it rather than assuming location of REG.
37023 (find_and_remove_re): Verify first operand of extension is
37024 a REG before adding the insns to the copy list.
37026 2014-02-14 Roland McGrath <mcgrathr@google.com>
37028 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
37029 * configure: Regenerated.
37030 * config.in: Regenerated.
37031 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
37032 instead of ASM_SHORT.
37034 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
37035 Richard Earnshaw <rearnsha@arm.com>
37037 PR rtl-optimization/59535
37038 * lra-constraints.c (process_alt_operands): Encourage alternative
37039 when unassigned pseudo class is superset of the alternative class.
37040 (inherit_reload_reg): Don't inherit when optimizing for code size.
37041 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
37042 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
37043 modes not less than 4 for Thumb1.
37045 2014-02-14 Kyle McMartin <kyle@redhat.com>
37048 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
37050 2014-02-14 Richard Biener <rguenther@suse.de>
37052 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
37053 (get_frame_arg): Drop the assert with langhook types_compatible_p.
37054 Do not strip INDIRECT_REFs.
37056 2014-02-14 Richard Biener <rguenther@suse.de>
37059 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
37060 DECL_FUNCTION_SPECIFIC_TARGET.
37061 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
37062 * tree-streamer-out.c (pack_ts_target_option): Remove.
37063 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
37064 (write_ts_function_decl_tree_pointers): Do not stream
37065 DECL_FUNCTION_SPECIFIC_TARGET.
37066 * tree-streamer-in.c (unpack_ts_target_option): Remove.
37067 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
37068 (lto_input_ts_function_decl_tree_pointers): Do not stream
37069 DECL_FUNCTION_SPECIFIC_TARGET.
37071 2014-02-14 Jakub Jelinek <jakub@redhat.com>
37073 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
37074 (get_initial_def_for_induction, vectorizable_induction): Ignore
37075 debug stmts when looking for exit_phi.
37076 (vectorizable_live_operation): Fix up condition.
37078 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37080 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
37081 nreverse() because it changes the content of original tree list.
37083 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37085 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
37086 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
37088 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37090 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
37091 GNU coding standards.
37093 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37096 * dwarf2out.c (gen_subprogram_die): Don't call
37097 add_calling_convention_attribute if subr_die is old_die.
37099 2014-02-13 Sharad Singhai <singhai@google.com>
37101 * doc/optinfo.texi: Fix order of nodes.
37103 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
37105 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
37106 operands[2], not operands[3].
37108 2014-02-13 Richard Biener <rguenther@suse.de>
37111 * doc/install.texi (ISL): Update recommended version to 0.12.2,
37112 mention the possibility of an in-tree build.
37113 (CLooG): Update recommended version to 0.18.1, mention the
37114 possibility of an in-tree build and clarify that the ISL
37115 bundled with CLooG does not work.
37117 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37120 * expr.c (compress_float_constant): If x is a hard register,
37121 extend into a pseudo and then move to x.
37123 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
37125 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
37126 caused by bad second argument to warning_at() with -mhotpatch and
37127 nested functions (e.g. with gfortran).
37129 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
37131 * opts.c (option_name): Remove "enabled by default" rider.
37133 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
37135 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
37137 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
37138 Uros Bizjak <ubizjak@gmail.com>
37141 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
37142 * configure: Regenerated.
37144 2014-02-12 Richard Biener <rguenther@suse.de>
37146 * vec.c (vec_prefix::calculate_allocation): Move as
37147 inline variant to vec.h.
37148 (vec_prefix::calculate_allocation_1): New out-of-line version.
37149 * vec.h (vec_prefix::calculate_allocation_1): Declare.
37150 (vec_prefix::m_has_auto_buf): Rename to ...
37151 (vec_prefix::m_using_auto_storage): ... this.
37152 (vec_prefix::calculate_allocation): Inline the easy cases
37153 and dispatch to calculate_allocation_1 which doesn't need the
37155 (va_heap::reserve): Use gcc_checking_assert.
37156 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
37157 m_using_auto_storage.
37158 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
37160 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
37161 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
37162 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
37164 2014-02-12 Richard Biener <rguenther@suse.de>
37166 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
37167 when we found a dependence.
37169 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
37171 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
37173 (maybe_fold_stmt): ... into this new function.
37174 * omp-low.c (lower_omp): Update comment.
37176 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
37179 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
37182 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
37184 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
37185 identifiers in comments.
37186 (cortexa53_extra_costs): Likewise.
37187 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
37188 (cortexa7_extra_costs): Likewise.
37189 (cortexa12_extra_costs): Likewise.
37190 (cortexa15_extra_costs): Likewise.
37191 (v7m_extra_costs): Likewise.
37193 2014-02-12 Richard Biener <rguenther@suse.de>
37195 PR middle-end/60092
37196 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37197 of posix_memalign being successful.
37198 (lower_stmt): Restrict lowering of posix_memalign to when
37199 -ftree-bit-ccp is enabled.
37201 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37203 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37205 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37207 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37209 PR rtl-optimization/60116
37210 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37211 other_insn once the combination has been validated.
37213 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37216 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37218 * ipa-devirt.c: Include demangle.h
37219 (odr_violation_reported): New static variable.
37220 (add_type_duplicate): Update odr_violations.
37221 (maybe_record_node): Add completep parameter; update it.
37222 (record_target_from_binfo): Add COMPLETEP parameter;
37223 update it as needed.
37224 (possible_polymorphic_call_targets_1): Likewise.
37225 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37226 rename FINAL to COMPLETE.
37227 (record_targets_from_bases): Sanity check we found the binfo;
37228 fix COMPLETEP updating.
37229 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37230 parameter, fix computing of COMPLETEP.
37231 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37232 at LTO time do demangling.
37233 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37234 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37236 (gimple_get_virt_method_for_binfo): Likewise.
37237 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37238 gimple_get_virt_method_for_vtable): Update prototypes.
37240 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37243 * genautomata.c (add_presence_absence): Fix typo with
37244 {final_}presence_list.
37246 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37249 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37250 for VSX/Altivec vectors that land in GPR registers.
37252 2014-02-11 Richard Henderson <rth@redhat.com>
37253 Jakub Jelinek <jakub@redhat.com>
37256 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37257 around drhs if type conversion to lacc->type is not useless.
37259 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37261 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37263 (cortex-a57.cortex-a53): Likewise.
37264 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37266 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37268 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37271 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37273 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37274 add_options_for_arm_vfp3.
37276 2014-02-11 Jeff Law <law@redhat.com>
37278 PR middle-end/54041
37279 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37280 object with an undesirable mode.
37282 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37285 * config/i386/sol2-9.h: New file.
37286 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37287 *-*-solaris2.9*): Use it.
37289 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37291 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37292 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37294 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37296 * config/microblaze/microblaze.c: Extend mcpu version format
37298 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37300 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37302 2014-02-10 Richard Henderson <rth@redhat.com>
37305 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37306 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37307 ms-abi vs -mno-accumulate-outgoing-args.
37308 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37309 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37312 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37314 PR middle-end/60080
37315 * cfgexpand.c (expand_asm_operands): Attach source location to
37316 ASM_INPUT rtx objects.
37317 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37319 2014-02-10 Nick Clifton <nickc@redhat.com>
37321 * config/mn10300/mn10300.c (popcount): New function.
37322 (mn10300_expand_prologue): Include saved registers in stack usage
37325 2014-02-10 Jeff Law <law@redhat.com>
37327 PR middle-end/52306
37328 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37329 when changing the SET_DEST of a prior insn to avoid an input reload.
37331 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37333 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37334 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37335 -mcall-openbsd, or -mcall-linux.
37336 (CC1_ENDIAN_BIG_SPEC): Remove.
37337 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37338 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37339 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37340 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37341 and %cc1_endian_default.
37342 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37344 2014-02-10 Richard Biener <rguenther@suse.de>
37346 PR tree-optimization/60115
37347 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37348 MEM_REF handling. Properly verify that the accesses are not
37349 out of the objects bound.
37351 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37353 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37356 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37358 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37359 proper constants and fix formatting.
37360 (possible_polymorphic_call_targets): Fix formatting.
37362 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37363 Ilya Tocar <ilya.tocar@intel.com>
37365 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37366 (_mm512_loadu_epi32): Renamed into...
37367 (_mm512_loadu_si512): This.
37368 (_mm512_storeu_epi32): Renamed into...
37369 (_mm512_storeu_si512): This.
37370 (_mm512_maskz_ceil_ps): Removed.
37371 (_mm512_maskz_ceil_pd): Ditto.
37372 (_mm512_maskz_floor_ps): Ditto.
37373 (_mm512_maskz_floor_pd): Ditto.
37374 (_mm512_floor_round_ps): Ditto.
37375 (_mm512_floor_round_pd): Ditto.
37376 (_mm512_ceil_round_ps): Ditto.
37377 (_mm512_ceil_round_pd): Ditto.
37378 (_mm512_mask_floor_round_ps): Ditto.
37379 (_mm512_mask_floor_round_pd): Ditto.
37380 (_mm512_mask_ceil_round_ps): Ditto.
37381 (_mm512_mask_ceil_round_pd): Ditto.
37382 (_mm512_maskz_floor_round_ps): Ditto.
37383 (_mm512_maskz_floor_round_pd): Ditto.
37384 (_mm512_maskz_ceil_round_ps): Ditto.
37385 (_mm512_maskz_ceil_round_pd): Ditto.
37386 (_mm512_expand_pd): Ditto.
37387 (_mm512_expand_ps): Ditto.
37388 * config/i386/i386.c (ix86_builtins): Remove
37389 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37390 (bdesc_args): Ditto.
37391 * config/i386/predicates.md (const1256_operand): New.
37392 (const_1_to_2_operand): Ditto.
37393 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37394 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37395 (*avx512pf_gatherpf<mode>sf): Ditto.
37396 (avx512pf_gatherpf<mode>df): Ditto.
37397 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37398 (*avx512pf_gatherpf<mode>df): Ditto.
37399 (avx512pf_scatterpf<mode>sf): Ditto.
37400 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37401 (*avx512pf_scatterpf<mode>sf): Ditto.
37402 (avx512pf_scatterpf<mode>df): Ditto.
37403 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37404 (*avx512pf_scatterpf<mode>df): Ditto.
37405 (avx512f_expand<mode>): Removed.
37406 (<shift_insn><mode>3<mask_name>): Change predicate type.
37408 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37410 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37411 not at the end of datarefs vector use ordered_remove to avoid
37412 reordering datarefs vector.
37415 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37416 mark local addressable non-static vars as GOVD_PRIVATE
37417 instead of GOVD_LOCAL.
37418 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37419 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37422 PR middle-end/60092
37423 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37424 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37425 assume_aligned or alloc_align attributes.
37426 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37427 arguments. Handle also assume_aligned and alloc_align attributes.
37428 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37429 calls to functions with assume_aligned or alloc_align attributes.
37430 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37432 2014-02-08 Terry Guo <terry.guo@arm.com>
37434 * doc/invoke.texi: Document ARM -march=armv7e-m.
37436 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37438 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37439 flag on __cilkrts_rethrow builtin.
37442 * ipa-cp.c (determine_versionability): Fail at -O0
37443 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37444 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37447 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37450 * tree-inline.c (copy_forbidden): Fail for
37451 __attribute__((optimize (0))) functions.
37453 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37455 * varpool.c: Include pointer-set.h.
37456 (varpool_remove_unreferenced_decls): Variables in other partitions
37457 will not be output; be however careful to not lose information
37458 about partitioning.
37460 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37462 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37463 lookup in the vtable constructor.
37465 2014-02-07 Jeff Law <law@redhat.com>
37468 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37469 define_insn_and_split.
37471 * ipa-inline.c (inline_small_functions): Fix typos.
37473 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37475 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37476 (s390_can_use_return_insn): Declare.
37477 * config/s390/s390.h (EPILOGUE_USES): Define.
37478 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37480 (s390_chunkify_start): Handle return JUMP_LABELs.
37481 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37482 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37483 (s390_can_use_return_insn): New functions.
37484 (s390_fix_long_loop_prediction): Handle conditional returns.
37485 (TARGET_SET_UP_BY_PROLOGUE): Define.
37486 * config/s390/s390.md (ANY_RETURN): New code iterator.
37487 (*creturn, *csimple_return, return, simple_return): New patterns.
37489 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37491 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37492 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37493 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37494 REG_CFA_RESTORE list when deciding not to restore a register.
37496 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37498 * config/s390/s390.c: Include tree-pass.h and context.h.
37499 (s390_early_mach): New function, split out from...
37500 (s390_emit_prologue): ...here.
37501 (pass_data_s390_early_mach): New pass structure.
37502 (pass_s390_early_mach): New class.
37503 (s390_option_override): Create and register early_mach pass.
37504 Move to end of file.
37506 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37508 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37509 to match for the exit block.
37511 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37513 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37514 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37515 Reject misaligned operands.
37517 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37519 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37521 2014-02-07 Richard Biener <rguenther@suse.de>
37523 PR middle-end/60092
37524 * gimple-low.c (lower_builtin_posix_memalign): New function.
37525 (lower_stmt): Call it to lower posix_memalign in a way
37526 to make alignment info accessible.
37528 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37531 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37532 __builtin_setjmp_receiver.
37534 2014-02-07 Richard Biener <rguenther@suse.de>
37536 PR middle-end/60092
37537 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37538 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37539 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37540 Handle BUILT_IN_POSIX_MEMALIGN.
37541 (find_func_clobbers): Likewise.
37542 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37543 (call_may_clobber_ref_p_1): Likewise.
37545 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37548 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37551 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37554 * lto-cgraph.c (lto_output_node): Use
37555 symtab_get_symbol_partitioning_class.
37556 (lto_output_varpool_node): likewise.
37557 (symtab_get_symbol_partitioning_class): Move here from
37558 lto/lto-partition.c
37559 * cgraph.h (symbol_partitioning_class): Likewise.
37560 (symtab_get_symbol_partitioning_class): Declare.
37562 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37564 * ggc.h (ggc_internal_cleared_alloc): New macro.
37565 * vec.h (vec_safe_copy): Handle memory stats.
37566 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37567 * target-globals.c (save_target_globals): Likewise.
37569 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37572 * expr.c (emit_move_resolve_push): Export; be bit more selective
37573 on when to clear alias set.
37574 * expr.h (emit_move_resolve_push): Declare.
37575 * function.h (struct function): Add tail_call_marked.
37576 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37577 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37578 * config/i386/i386.md (TImode move expander): De not call
37580 (FP push expanders): Preserve memory attributes.
37581 * config/i386/sse.md (push<mode>1): Remove.
37582 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37583 (ix86_expand_push): Remove.
37584 * config/i386/mmx.md (push<mode>1): Remove.
37586 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37588 PR rtl-optimization/60030
37589 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37590 lopart with paradoxical subreg before shifting it up by hprec.
37592 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37594 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37595 Remove extra newline at end of file.
37596 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37597 (arm_issue_rate): Handle cortexa57.
37598 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37599 (cortex-a57.cortex-a53): Likewise.
37601 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37604 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37605 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37607 (arm_expand_prologue): Adjust all callers.
37608 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37609 info, registers also at the lowest numbered registers side. Use
37610 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37614 * var-tracking.c (adjust_mems): Before adding a SET to
37615 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37617 2014-02-06 Alan Modra <amodra@gmail.com>
37620 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37621 change SDmode to DDmode when lra_in_progress.
37623 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37625 PR middle-end/59150
37626 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37627 free_data_ref on the dr first, and before goto again also set dr
37628 to the next dr. For simd_lane_access, free old datarefs[i] before
37629 overwriting it. For get_vectype_for_scalar_type failure, don't
37630 free_data_ref if simd_lane_access.
37632 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37635 * tree.h (opts_for_fn): New inline function.
37636 (opt_for_fn): Define.
37637 * config/i386/i386.c (ix86_function_regparm): Use
37638 opt_for_fn (decl, optimize) instead of optimize.
37640 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37642 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37643 for SYMBOL_REF in large memory model.
37645 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37647 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37648 and crypto support.
37649 (cortex-a57): Likewise.
37650 (cortex-a57.cortex-a53): Likewise.
37652 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37653 Kugan Vivekanandarajah <kuganv@linaro.org>
37655 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37657 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37659 2014-02-06 Richard Biener <rguenther@suse.de>
37661 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37662 set_loop_copy and initialize_original_copy_tables.
37664 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37666 * config/aarch64/aarch64-simd.md
37667 (aarch64_ashr_simddi): Change QI to SI.
37669 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37670 Jakub Jelinek <jakub@redhat.com>
37672 PR middle-end/60013
37673 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37676 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37678 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37679 CODE_FOR_altivec_vpku[hw]um to
37680 CODE_FOR_altivec_vpku[hw]um_direct.
37681 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37682 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37683 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37684 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37686 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37688 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37689 generation for -maltivec=be.
37690 (altivec_vsumsws): Simplify redundant test.
37692 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37694 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37695 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37696 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37697 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37698 gen_altivec_vpkuwum.
37699 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37701 (altivec_vpks<VI_char>ss): Likewise.
37702 (altivec_vpks<VI_char>us): Likewise.
37703 (altivec_vpku<VI_char>us): Likewise.
37704 (altivec_vpku<VI_char>um): Likewise.
37705 (altivec_vpku<VI_char>um_direct): New (copy of
37706 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37708 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37709 target is little endian and -maltivec=be is not specified.
37710 (*altivec_vupkhs<VU_char>_direct): New (copy of
37711 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37712 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37713 target is little endian and -maltivec=be is not specified.
37714 (*altivec_vupkls<VU_char>_direct): New (copy of
37715 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37716 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37717 little endian and -maltivec=be is not specified.
37718 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37719 little endian and -maltivec=be is not specified.
37721 2014-02-05 Richard Henderson <rth@redhat.com>
37724 * combine-stack-adj.c: Revert r206943.
37725 * sched-int.h (struct deps_desc): Add last_args_size.
37726 * sched-deps.c (init_deps): Initialize it.
37727 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37728 contain REG_ARGS_SIZE notes.
37730 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37732 * lto-cgraph.c (asm_nodes_output): Make global.
37733 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37734 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37735 (driver_handle_option): Handle OPT_fwpa.
37737 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37740 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37741 a comment typo and formatting issue. If odr_hash hasn't been
37742 created, return vNULL and set *completep to false.
37744 PR middle-end/57499
37745 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37746 bb with no successors.
37748 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37751 * doc/invoke.texi (-march): Clarify documentation for ARM.
37752 (-mtune): Likewise.
37755 2014-02-05 Richard Biener <rguenther@suse.de>
37757 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37758 when not vectorizing because of too many alias checks.
37759 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37760 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37762 2014-02-05 Nick Clifton <nickc@redhat.com>
37764 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37765 accept extended registers in any mode when compiling for the MN10300.
37767 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37769 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37770 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37771 sanitization attributes.
37772 (can_inline_edge_p): Likewise.
37773 (sanitize_attrs_match_for_inline_p): New function.
37775 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37777 * ipa-prop.c (detect_type_change): Shor circuit testing of
37778 type changes on THIS pointer.
37780 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37783 * config/pa/pa.c (legitimize_tls_address): Return original address
37784 if not passed a SYMBOL_REF rtx.
37785 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37787 (pa_emit_move_sequence): Simplify TLS source operands.
37788 (pa_legitimate_constant_p): Reject all TLS constants.
37789 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37790 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37792 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37794 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37795 groups when we know they are controlled by LTO.
37796 * varasm.c (default_binds_local_p_1): If object is in other partition,
37797 it will be resolved locally.
37799 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37801 * config/host-linux.c (linux_gt_pch_use_address): Don't
37802 use SSIZE_MAX because it is not always defined.
37804 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37807 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37808 threshold for pseudo splitting.
37809 (update_ebb_live_info): Process call argument hard registers and
37810 hard registers from insn definition too.
37811 (max_small_class_regs_num): New constant.
37812 (inherit_in_ebb): Update live hard regs through EBBs. Update
37813 reloads_num only for small register classes. Don't split for
37816 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37819 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37822 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37824 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37825 visibility is safe.
37827 2014-02-04 Marek Polacek <polacek@redhat.com>
37829 * gdbinit.in (pel): Define.
37831 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37833 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37836 2014-02-04 Richard Biener <rguenther@suse.de>
37839 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37840 in function context local.
37841 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37842 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37843 similar to LTO_imported_decl_ref.
37845 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37847 PR tree-optimization/60002
37848 * cgraphclones.c (build_function_decl_skip_args): Clear
37849 DECL_LANG_SPECIFIC.
37851 PR tree-optimization/60023
37852 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37853 false to gsi_replace.
37854 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37855 has been in some EH region and vec_stmt could throw, add
37856 vec_stmt into the same EH region.
37857 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37858 has no lhs, ignore it.
37859 * internal-fn.c (expand_MASK_LOAD): Likewise.
37862 * tree-inline.c (copy_forbidden): Fail for
37863 __attribute__((optimize (0))) functions.
37866 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37867 is set, copy one less argument.
37868 (expand_simd_clones): Don't subtract clone_info->inbranch
37869 from simd_clone_struct_alloc argument.
37871 PR rtl-optimization/57915
37872 * recog.c (simplify_while_replacing): If all unary/binary/relational
37873 operation arguments are constant, attempt to simplify those.
37875 PR middle-end/59261
37876 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37877 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37879 2014-02-04 Richard Biener <rguenther@suse.de>
37881 PR tree-optimization/60012
37882 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37883 TBAA disambiguation to all DDRs.
37885 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37888 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37889 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37891 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37894 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37896 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37898 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37899 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37901 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37904 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37905 to figure out targets of polymorphic calls with known decl.
37906 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37907 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37908 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37909 (get_polymorphic_call_info): ... here.
37910 (get_polymorphic_call_info_from_invariant): New function.
37912 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37914 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37915 lookup via vtable pointer; check for type consistency
37916 and turn inconsitent facts into UNREACHABLE.
37917 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37918 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37919 type inconsistent querries; return UNREACHABLE instead.
37921 2014-02-03 Richard Henderson <rth@twiddle.net>
37924 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37925 already processed this node.
37926 (normalize_one_pred_1): Pass along mark_set.
37927 (normalize_one_pred): Create and destroy a pointer_set_t.
37928 (normalize_one_pred_chain): Likewise.
37930 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37932 PR gcov-profile/58602
37933 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37935 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37938 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37939 -fno-devirtualize; try to devirtualize by the knowledge of
37940 virtual table pointer given by aggregate propagation.
37941 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37942 (ipa_print_node_jump_functions): Dump also offset that
37943 is relevant for polymorphic calls.
37944 (determine_known_aggregate_parts): Add arg_type parameter; use it
37945 instead of determining the type from pointer type.
37946 (ipa_compute_jump_functions_for_edge): Update call of
37947 determine_known_aggregate_parts.
37948 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37949 (gimple_get_virt_method_for_binfo): ... here; simplify using
37950 vtable_pointer_value_to_vtable.
37951 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37952 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37953 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37954 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37956 (vtable_pointer_value_to_binfo): ... here.
37957 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37959 2014-02-03 Teresa Johnson <tejohnson@google.com>
37961 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37962 redef of outer loop index variable.
37964 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37968 * doc/extend.texi (Function Attributes): Typo.
37970 2014-02-03 Cong Hou <congh@google.com>
37972 PR tree-optimization/60000
37973 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37974 if the vectorized statement is a store. A store statement can only
37975 appear at the end of pattern statements.
37977 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37979 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37980 (ix86_option_override_internal): Default long double to 64-bit for
37981 32-bit Bionic and to 128-bit for 64-bit Bionic.
37983 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37984 TARGET_LONG_DOUBLE_128 is true.
37985 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37987 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37988 (mlong-double-64): Negate -mlong-double-128.
37989 (mlong-double-128): New option.
37991 * config/i386/i386-c.c (ix86_target_macros): Define
37992 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37994 * doc/invoke.texi: Document -mlong-double-128.
37996 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37998 PR rtl-optimization/60024
37999 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
38001 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
38003 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
38005 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38007 PR rtl-optimization/57662
38008 * sel-sched.c (code_motion_path_driver): Do not mark already not
38009 existing blocks in the visiting bitmap.
38011 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38013 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
38014 on the insn being emitted.
38016 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
38017 Will Deacon <will.deacon@arm.com>
38019 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
38021 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38023 * config/arm/arm-tables.opt: Regenerate.
38025 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38027 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
38028 for vector types other than V16QImode.
38029 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
38030 define_expand, and call altivec_expand_vec_perm_le when producing
38031 code with little endian element order.
38032 (*altivec_vperm_<mode>_internal): New insn having previous
38033 behavior of altivec_vperm_<mode>.
38034 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
38035 altivec_expand_vec_perm_le when producing code with little endian
38037 (*altivec_vperm_<mode>_uns_internal): New insn having previous
38038 behavior of altivec_vperm_<mode>_uns.
38040 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38042 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
38043 (altivec_vsumsws): Add handling for -maltivec=be with a little
38045 (altivec_vsumsws_direct): New.
38046 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
38047 gen_altivec_vsumsws.
38049 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38051 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
38052 vtable_pointer_value_to_binfo): New functions.
38053 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
38054 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
38056 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
38058 * config/nios2/nios2.md (load_got_register): Initialize GOT
38059 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
38060 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
38062 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38064 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
38065 preserverd by passthrough, do not propagate the type.
38067 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38069 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
38070 (mips_atomic_assign_expand_fenv): New function.
38071 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
38073 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38075 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
38076 (__builtin_mips_set_fcsr): Likewise.
38077 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
38078 MIPS_USI_FTYPE_VOID.
38079 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
38080 (mips16_expand_set_fcsr): Likewise.
38081 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
38082 (mips16_set_fcsr_stub): Likewise.
38083 (mips16_get_fcsr_one_only_stub): New class.
38084 (mips16_set_fcsr_one_only_stub): Likewise.
38085 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
38086 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
38087 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
38088 (hard_float): New availability predicate.
38089 (mips_builtins): Add get_fcsr and set_fcsr.
38090 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
38091 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
38092 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
38093 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
38094 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
38097 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38099 * config/mips/mips.c (mips_one_only_stub): New class.
38100 (mips_need_mips16_rdhwr_p): Replace with...
38101 (mips16_rdhwr_stub): ...this new variable.
38102 (mips16_stub_call_address): New function.
38103 (mips16_rdhwr_one_only_stub): New class.
38104 (mips_expand_thread_pointer): Use mips16_stub_call_address.
38105 (mips_output_mips16_rdhwr): Delete.
38106 (mips_finish_stub): New function.
38107 (mips_code_end): Use it to handle rdhwr stubs.
38109 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
38112 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
38113 when calculating size of integer atomic types.
38115 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
38117 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
38119 2014-02-01 Jakub Jelinek <jakub@redhat.com>
38121 PR tree-optimization/60003
38122 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
38123 * profile.c (branch_prob): Use gimple_call_builtin_p
38124 to check for BUILT_IN_SETJMP_RECEIVER.
38125 * tree-inline.c (copy_bb): Call notice_special_calls.
38127 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
38130 * lra-constraints.c (process_alt_operands): Update reload_sum only
38133 2014-01-31 Richard Henderson <rth@redhat.com>
38135 PR middle-end/60004
38136 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
38137 until after else_eh is processed.
38139 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38141 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
38142 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
38143 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
38144 in smmintrin.h, remove them.
38145 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
38146 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
38147 * config/i386/i386.md (ROUND_SAE): Fix value.
38148 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
38149 (const48_operand): New.
38150 * config/i386/subst.md (round), (round_expand): Use
38151 const_4_or_8_to_11_operand.
38152 (round_saeonly), (round_saeonly_expand): Use const48_operand.
38154 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38156 * config/i386/constraints.md (Yk): Swap meaning with k.
38157 * config/i386/i386.md (movhi_internal): Change Yk to k.
38158 (movqi_internal): Ditto.
38159 (*k<logic><mode>): Ditto.
38162 (kandn<mode>): Ditto.
38163 (*<code>hi_1): Ditto.
38164 (*<code>qi_1): Ditto.
38165 (kxnor<mode>): Ditto.
38166 (kortestzhi): Ditto.
38167 (kortestchi): Ditto.
38169 (*one_cmplhi2_1): Ditto.
38170 (*one_cmplqi2_1): Ditto.
38171 * config/i386/sse.md (): Change k to Yk.
38172 (avx512f_load<mode>_mask): Ditto.
38173 (avx512f_blendm<mode>): Ditto.
38174 (avx512f_store<mode>_mask): Ditto.
38175 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
38176 (avx512f_storedqu<mode>_mask): Ditto.
38177 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
38179 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
38180 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
38181 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
38182 (avx512f_maskcmp<mode>3): Ditto.
38183 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
38184 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
38185 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
38186 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
38187 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
38188 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
38189 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
38190 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
38191 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
38192 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
38193 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
38194 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38195 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38196 (vec_extract_lo_<mode>_maskm): Ditto.
38197 (vec_extract_hi_<mode>_maskm): Ditto.
38198 (avx512f_vternlog<mode>_mask): Ditto.
38199 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38200 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38201 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38202 (avx512f_<code>v8div16qi2_mask): Ditto.
38203 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38204 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38205 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38206 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38207 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38208 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38209 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38210 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38211 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38212 (avx512cd_maskb_vec_dupv8di): Ditto.
38213 (avx512cd_maskw_vec_dupv16si): Ditto.
38214 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38215 (avx512f_vpermi2var<mode>3_mask): Ditto.
38216 (avx512f_vpermi2var<mode>3_mask): Ditto.
38217 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38218 (*avx512f_gathersi<mode>): Ditto.
38219 (*avx512f_gathersi<mode>_2): Ditto.
38220 (*avx512f_gatherdi<mode>): Ditto.
38221 (*avx512f_gatherdi<mode>_2): Ditto.
38222 (*avx512f_scattersi<mode>): Ditto.
38223 (*avx512f_scatterdi<mode>): Ditto.
38224 (avx512f_compress<mode>_mask): Ditto.
38225 (avx512f_compressstore<mode>_mask): Ditto.
38226 (avx512f_expand<mode>_mask): Ditto.
38227 * config/i386/subst.md (mask): Change k to Yk.
38228 (mask_scalar_merge): Ditto.
38231 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38233 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38235 2014-01-31 Richard Biener <rguenther@suse.de>
38237 PR middle-end/59990
38238 * builtins.c (fold_builtin_memory_op): Make sure to not
38239 use a floating-point mode or a boolean or enumeral type for
38240 the copy operation.
38242 2014-01-30 DJ Delorie <dj@redhat.com>
38244 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38245 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38246 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38247 whenever main() has an epilogue.
38249 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38251 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38252 unused variable "field".
38253 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38254 (vsx_mergeh_<mode>): Likewise.
38255 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38256 (altivec_vmrghh): Likewise.
38257 (altivec_vmrghw): Likewise.
38258 (altivec_vmrglb): Likewise.
38259 (altivec_vmrglh): Likewise.
38260 (altivec_vmrglw): Likewise.
38261 (altivec_vspltb): Add missing uses.
38262 (altivec_vsplth): Likewise.
38263 (altivec_vspltw): Likewise.
38264 (altivec_vspltsf): Likewise.
38266 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38269 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38270 frame related instructions.
38272 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38274 PR rtl-optimization/59959
38275 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38276 any reload of register whose subreg is invalid.
38278 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38280 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38281 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38282 Add missing return type - void.
38284 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38286 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38287 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38288 remove element index adjustment for endian (now handled in vsx.md
38290 (altivec_expand_vec_perm_const): Use
38291 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38292 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38293 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38294 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38295 define_expand and a new define_insn *altivec_vspltb_internal;
38296 adjust for -maltivec=be on a little endian target.
38297 (altivec_vspltb_direct): New.
38298 (altivec_vsplth): Divide into a define_expand and a new
38299 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38300 little endian target.
38301 (altivec_vsplth_direct): New.
38302 (altivec_vspltw): Divide into a define_expand and a new
38303 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38304 little endian target.
38305 (altivec_vspltw_direct): New.
38306 (altivec_vspltsf): Divide into a define_expand and a new
38307 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38308 a little endian target.
38310 2014-01-30 Richard Biener <rguenther@suse.de>
38312 PR tree-optimization/59993
38313 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38314 can propagate form the earlier stmt and avoid the transform
38315 when the intermediate result is needed.
38317 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38319 * README.Portability: Fix typo.
38321 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38323 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38324 comparison_operator with ordered_comparison_operator.
38326 2014-01-30 Nick Clifton <nickc@redhat.com>
38328 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38329 Rename to mn10300_store_multiple_regs.
38330 * config/mn10300/mn10300.c: Likewise.
38331 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38332 store_multiple_regs.
38333 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38334 Call mn10300_store_multiple_regs.
38336 2014-01-30 Nick Clifton <nickc@redhat.com>
38337 DJ Delorie <dj@redhat.com>
38339 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38340 %fp 2 to keep registers after it properly word-aligned.
38341 (rl78_alloc_physical_registers_umul): Handle the case where both
38342 input operands are the same.
38344 2014-01-30 Richard Biener <rguenther@suse.de>
38346 PR tree-optimization/59903
38347 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38350 2014-01-30 Jason Merrill <jason@redhat.com>
38353 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38356 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38358 2014-01-30 Richard Biener <rguenther@suse.de>
38360 PR tree-optimization/59951
38361 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38363 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38366 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38367 SFmode to DFmode case.
38369 2014-01-29 DJ Delorie <dj@redhat.com>
38371 * config/msp430/msp430.opt (-minrt): New.
38372 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38374 (ENDFILE_SPEC): Likewise.
38376 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38378 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38379 (estimate_function_body_sizes): Use it.
38381 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38384 * dwarf2out.c (is_cxx_auto): New.
38385 (is_base_type): Use it.
38386 (gen_type_die_with_usage): Likewise.
38388 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38390 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38391 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38392 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38393 -maltivec=be with LE targets.
38394 (vsx_mergeh_<mode>): Likewise.
38395 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38396 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38397 (altivec_vmrghb): Replace with define_expand and new
38398 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38399 (altivec_vmrghb_direct): New define_insn.
38400 (altivec_vmrghh): Replace with define_expand and new
38401 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38402 (altivec_vmrghh_direct): New define_insn.
38403 (altivec_vmrghw): Replace with define_expand and new
38404 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38405 (altivec_vmrghw_direct): New define_insn.
38406 (*altivec_vmrghsf): Adjust for endianness.
38407 (altivec_vmrglb): Replace with define_expand and new
38408 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38409 (altivec_vmrglb_direct): New define_insn.
38410 (altivec_vmrglh): Replace with define_expand and new
38411 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38412 (altivec_vmrglh_direct): New define_insn.
38413 (altivec_vmrglw): Replace with define_expand and new
38414 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38415 (altivec_vmrglw_direct): New define_insn.
38416 (*altivec_vmrglsf): Adjust for endianness.
38417 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38418 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38419 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38420 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38421 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38422 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38423 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38424 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38426 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38428 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38429 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38432 2014-01-29 Richard Biener <rguenther@suse.de>
38434 PR tree-optimization/58742
38435 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38436 associate_pointerplus_align.
38437 (associate_pointerplus_diff): New function.
38438 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38439 and associate_pointerplus_diff.
38441 2014-01-29 Richard Biener <rguenther@suse.de>
38443 * lto-streamer.h (LTO_major_version): Bump to 3.
38444 (LTO_minor_version): Reset to 0.
38446 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38448 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38449 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38450 (arm_file_start): Generate correct asm header for armv7ve.
38451 * config/arm/bpabi.h: Add multilib support for armv7ve.
38452 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38453 and cortex-a15 to armv7ve.
38454 * config/arm/t-aprofile: Add multilib support for armv7ve.
38455 * doc/invoke.texi: Document -march=armv7ve.
38457 2014-01-29 Richard Biener <rguenther@suse.de>
38459 PR tree-optimization/58742
38460 * tree-ssa-forwprop.c (associate_plusminus): Return true
38461 if we changed sth, defer EH cleanup to ...
38462 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38463 (simplify_mult): New function.
38465 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38467 PR middle-end/59917
38468 PR tree-optimization/59920
38469 * tree.c (build_common_builtin_nodes): Remove
38470 __builtin_setjmp_dispatcher initialization.
38471 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38472 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38473 instead of gsi_after_labels + manually skipping debug stmts.
38474 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38475 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38476 * tree-inline.c (copy_edges_for_bb): Remove
38477 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38478 argument. Ignore computed_goto_p stmts. Don't call
38479 make_abnormal_goto_edges. If a call might need abnormal edges
38480 for non-local gotos, see if it already has an edge to
38481 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38482 with true argument, don't do anything then, otherwise add
38483 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38484 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38486 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38487 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38488 (lower_stmt): Don't set data->calls_builtin_setjmp.
38489 (lower_builtin_setjmp): Adjust comment.
38490 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38491 * tree-cfg.c (found_computed_goto): Remove.
38492 (factor_computed_gotos): Remove.
38493 (make_goto_expr_edges): Return bool, true for computed gotos.
38494 Don't call make_abnormal_goto_edges.
38495 (build_gimple_cfg): Don't set found_computed_goto, don't call
38496 factor_computed_gotos.
38497 (computed_goto_p): No longer static.
38498 (make_blocks): Don't set found_computed_goto.
38499 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38500 (make_edges): If make_goto_expr_edges returns true, push bb
38501 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38502 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38503 vector. Record mapping between bbs and OpenMP regions if there
38504 are any, adjust make_gimple_omp_edges caller. Call
38505 handle_abnormal_edges.
38506 (make_abnormal_goto_edges): Remove.
38507 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38508 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38509 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38510 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38511 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38512 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38513 filling *region also set *region_idx to (*region)->entry->index.
38516 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38517 For REGs set ORIGINAL_REGNO.
38519 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38521 * doc/md.texi: Mention that a target shouldn't implement
38522 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38525 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38527 PR tree-optimization/59594
38528 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38529 a copy of the datarefs vector rather than the vector itself.
38531 2014-01-28 Jason Merrill <jason@redhat.com>
38534 * dwarf2out.c (auto_die): New static.
38535 (gen_type_die_with_usage): Handle C++1y 'auto'.
38536 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38539 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38542 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38543 (SPEC_X32): Likewise.
38544 (SPEC_64): Likewise.
38545 * config/i386/i386.c (ix86_option_override_internal): Turn off
38546 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38548 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38549 * config/i386/i386.h (TARGET_16BIT): New macro.
38550 (TARGET_16BIT_P): Likewise.
38551 * config/i386/i386.opt: Add m16.
38552 * doc/invoke.texi: Document -m16.
38554 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38556 PR preprocessor/59935
38557 * input.c (location_get_source_line): Bail out on when line number
38558 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38560 2014-01-28 Richard Biener <rguenther@suse.de>
38562 PR tree-optimization/58742
38563 * tree-ssa-forwprop.c (associate_plusminus): Handle
38564 pointer subtraction of the form (T)(P + A) - (T)P.
38566 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38568 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38571 2014-01-28 Richard Biener <rguenther@suse.de>
38574 2014-01-28 Richard Biener <rguenther@suse.de>
38576 PR rtl-optimization/45364
38577 PR rtl-optimization/59890
38578 * var-tracking.c (local_get_addr_clear_given_value): Handle
38579 already cleared slot.
38580 (val_reset): Handle not allocated local_get_addr_cache.
38581 (vt_find_locations): Use post-order on the inverted CFG.
38583 2014-01-28 Richard Biener <rguenther@suse.de>
38585 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38587 2014-01-28 Richard Biener <rguenther@suse.de>
38589 PR rtl-optimization/45364
38590 PR rtl-optimization/59890
38591 * var-tracking.c (local_get_addr_clear_given_value): Handle
38592 already cleared slot.
38593 (val_reset): Handle not allocated local_get_addr_cache.
38594 (vt_find_locations): Use post-order on the inverted CFG.
38596 2014-01-28 Alan Modra <amodra@gmail.com>
38598 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38599 * configure.ac <recursive call for build != host>: Define
38600 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38601 and LD_FOR_BUILD too.
38602 * configure: Regenerate.
38604 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38606 * config/i386/i386.c (get_builtin_code_for_version): Separate
38607 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38608 Broadwell from Haswell.
38610 2014-01-27 Steve Ellcey <sellcey@mips.com>
38612 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38613 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38614 * config/mips/mips.c (mips_option_override): Change setting
38616 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38617 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38618 Change from Mask to Var.
38620 2014-01-27 Jeff Law <law@redhat.com>
38622 * ipa-inline.c (inline_small_functions): Fix typo.
38624 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38626 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38627 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38628 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38629 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38630 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38631 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38632 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38633 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38634 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38635 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38636 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38637 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38638 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38639 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38640 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38641 (_mm512_storeu_epi64): Ditto.
38642 (_mm512_cmpge_epi32_mask): Ditto.
38643 (_mm512_cmpge_epu32_mask): Ditto.
38644 (_mm512_cmpge_epi64_mask): Ditto.
38645 (_mm512_cmpge_epu64_mask): Ditto.
38646 (_mm512_cmple_epi32_mask): Ditto.
38647 (_mm512_cmple_epu32_mask): Ditto.
38648 (_mm512_cmple_epi64_mask): Ditto.
38649 (_mm512_cmple_epu64_mask): Ditto.
38650 (_mm512_cmplt_epi32_mask): Ditto.
38651 (_mm512_cmplt_epu32_mask): Ditto.
38652 (_mm512_cmplt_epi64_mask): Ditto.
38653 (_mm512_cmplt_epu64_mask): Ditto.
38654 (_mm512_cmpneq_epi32_mask): Ditto.
38655 (_mm512_cmpneq_epu32_mask): Ditto.
38656 (_mm512_cmpneq_epi64_mask): Ditto.
38657 (_mm512_cmpneq_epu64_mask): Ditto.
38658 (_mm512_expand_pd): Ditto.
38659 (_mm512_expand_ps): Ditto.
38660 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38661 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38662 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38663 * config/i386/i386.c (ix86_builtins): Add
38664 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38665 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38666 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38667 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38668 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38669 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38670 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38671 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38672 IX86_BUILTIN_PMOVUSQW512_MEM.
38673 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38674 __builtin_ia32_pmovsqd512mem_mask,
38675 __builtin_ia32_pmovqd512mem_mask,
38676 __builtin_ia32_pmovusqw512mem_mask,
38677 __builtin_ia32_pmovsqw512mem_mask,
38678 __builtin_ia32_pmovqw512mem_mask,
38679 __builtin_ia32_pmovusdw512mem_mask,
38680 __builtin_ia32_pmovsdw512mem_mask,
38681 __builtin_ia32_pmovdw512mem_mask,
38682 __builtin_ia32_pmovqb512mem_mask,
38683 __builtin_ia32_pmovusqb512mem_mask,
38684 __builtin_ia32_pmovsqb512mem_mask,
38685 __builtin_ia32_pmovusdb512mem_mask,
38686 __builtin_ia32_pmovsdb512mem_mask,
38687 __builtin_ia32_pmovdb512mem_mask.
38688 (bdesc_args): Add __builtin_ia32_expanddf512,
38689 __builtin_ia32_expandsf512.
38690 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38691 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38692 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38693 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38694 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38695 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38696 (avx512f_<code>v8div16qi2_mask_store): This.
38697 (avx512f_expand<mode>): New.
38699 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38701 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38703 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38704 (_mm512_prefetch_i32scatter_pd): Ditto.
38705 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38706 (_mm512_prefetch_i64scatter_pd): Ditto.
38707 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38708 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38709 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38710 (_mm512_prefetch_i32scatter_ps): Ditto.
38711 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38712 (_mm512_prefetch_i64scatter_ps): Ditto.
38713 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38714 * config/i386/i386-builtin-types.def: Define
38715 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38716 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38717 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38718 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38719 IX86_BUILTIN_SCATTERPFQPD.
38720 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38721 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38722 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38723 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38724 __builtin_ia32_scatterpfqps.
38725 (ix86_expand_builtin): Expand new built-ins.
38726 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38727 fix memory access data type.
38728 (*avx512pf_gatherpf<mode>_mask): Ditto.
38729 (*avx512pf_gatherpf<mode>): Ditto.
38730 (avx512pf_scatterpf<mode>): Ditto.
38731 (*avx512pf_scatterpf<mode>_mask): Ditto.
38732 (*avx512pf_scatterpf<mode>): Ditto.
38733 (GATHER_SCATTER_SF_MEM_MODE): New.
38734 (avx512pf_gatherpf<mode>df): Ditto.
38735 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38736 (*avx512pf_scatterpf<mode>df): Ditto.
38738 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38741 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38742 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38745 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38747 * common/config/arm/arm-common.c
38748 (arm_rewrite_mcpu): Handle multiple names.
38750 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38752 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38754 * gimple-builder.h (create_gimple_tmp): Delete.
38756 2014-01-27 Christian Bruel <christian.bruel@st.com>
38758 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38761 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38763 * config/pa/pa.md (call): Generate indirect long calls to non-local
38764 functions when outputing 32-bit code.
38765 (call_value): Likewise except for special call to buggy powf function.
38767 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38768 portable runtime and PIC indirect calls.
38769 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38770 and PIC call sequences. Use ldo instead of blr to set return register
38771 in PIC call sequence.
38773 2014-01-25 Walter Lee <walt@tilera.com>
38775 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38776 avoid clobbering a live register.
38778 2014-01-25 Walter Lee <walt@tilera.com>
38780 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38781 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38782 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38783 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38785 2014-01-25 Walter Lee <walt@tilera.com>
38787 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38788 arguments on even registers.
38789 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38791 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38792 (BIGGEST_ALIGNMENT): Ditto.
38793 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38795 2014-01-25 Walter Lee <walt@tilera.com>
38797 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38798 insns before bundling.
38799 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38801 2014-01-25 Walter Lee <walt@tilera.com>
38803 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38804 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38805 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38807 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38809 * config/mips/constraints.md (kl): Delete.
38810 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38811 define expands, using...
38812 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38813 instructions for MIPS16.
38814 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38815 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38817 2014-01-25 Walter Lee <walt@tilera.com>
38819 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38823 2014-01-25 Walter Lee <walt@tilera.com>
38825 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38826 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38828 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38830 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38833 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38835 * print-rtl.c (in_call_function_usage): New var.
38836 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38837 EXPR_LIST mode as mode and not as reg note name.
38839 PR middle-end/59561
38840 * cfgloopmanip.c (copy_loop_info): If
38841 loop->warned_aggressive_loop_optimizations, make sure
38842 the flag is set in target loop too.
38844 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38846 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38848 * builtins.def: Likewise.
38849 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38850 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38851 * ira.c (ira_setup_eliminable_regset): Likewise.
38852 * omp-low.c (gate_expand_omp): Likewise.
38853 (execute_lower_omp): Likewise.
38854 (diagnose_sb_0): Likewise.
38855 (gate_diagnose_omp_blocks): Likewise.
38856 (simd_clone_clauses_extract): Likewise.
38859 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38861 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38862 correction for little endian...
38863 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38866 2014-01-24 Jeff Law <law@redhat.com>
38868 PR tree-optimization/59919
38869 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38870 for non-returning calls.
38872 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38874 * common/config/aarch64/aarch64-common.c
38875 (aarch64_rewrite_mcpu): Handle multiple names.
38876 * config/aarch64/aarch64.h
38877 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38879 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38881 * input.c (add_file_to_cache_tab): Handle the case where fopen
38884 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38887 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38888 from push operand if code of push isn't PRE_DEC.
38890 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38893 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38894 -mquad-memory-atomic. Update -mquad-memory documentation to say
38895 it is only used for non-atomic loads/stores.
38897 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38898 -mquad-memory or -mquad-memory-atomic switches.
38900 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38901 -mquad-memory-atomic to ISA 2.07 support.
38903 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38904 to separate support of normal quad word memory operations (ldq, stq)
38905 from the atomic quad word memory operations.
38907 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38908 support to separate non-atomic quad word operations from atomic
38909 quad word operations. Disable non-atomic quad word operations in
38910 little endian mode so that we don't have to swap words after the
38911 load and before the store.
38912 (quad_load_store_p): Add comment about atomic quad word support.
38913 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38914 options printed with -mdebug=reg.
38916 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38917 -mquad-memory-atomic as the test for whether we have quad word
38918 atomic instructions.
38919 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38920 or -mp8-vector are used, allow byte/half-word atomic operations.
38922 * config/rs6000/sync.md (load_lockedti): Insure that the address
38923 is a proper indexed or indirect address for the lqarx instruction.
38924 On little endian systems, swap the hi/lo registers after the lqarx
38926 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38927 insure the address is valid for the lqarx instruction.
38928 (store_conditionalti): Insure that the address is a proper indexed
38929 or indirect address for the stqcrx. instruction. On little endian
38930 systems, swap the hi/lo registers before doing the stqcrx.
38932 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38933 insure the address is valid for the stqcrx. instruction.
38935 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38936 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38937 type of quad memory support is available.
38939 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38941 PR regression/59915
38942 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38943 there is a danger of looping.
38945 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38947 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38948 force flag_ira_loop_pressure if set via command line.
38950 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38952 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38953 (ashr_simd): New builtin handling DI mode.
38954 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38955 (aarch64_sshr_simddi): New match pattern.
38956 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38957 (vshrd_n_s64): Likewise.
38958 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38960 2014-01-23 Nick Clifton <nickc@redhat.com>
38962 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38963 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38964 favour of mcu specific scripts.
38965 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38968 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38969 Alex Velenko <Alex.Velenko@arm.com>
38971 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38972 (vaddv_s16): Likewise.
38973 (vaddv_s32): Likewise.
38974 (vaddv_u8): Likewise.
38975 (vaddv_u16): Likewise.
38976 (vaddv_u32): Likewise.
38977 (vaddvq_s8): Likewise.
38978 (vaddvq_s16): Likewise.
38979 (vaddvq_s32): Likewise.
38980 (vaddvq_s64): Likewise.
38981 (vaddvq_u8): Likewise.
38982 (vaddvq_u16): Likewise.
38983 (vaddvq_u32): Likewise.
38984 (vaddvq_u64): Likewise.
38985 (vaddv_f32): Likewise.
38986 (vaddvq_f32): Likewise.
38987 (vaddvq_f64): Likewise.
38988 (vmaxv_f32): Likewise.
38989 (vmaxv_s8): Likewise.
38990 (vmaxv_s16): Likewise.
38991 (vmaxv_s32): Likewise.
38992 (vmaxv_u8): Likewise.
38993 (vmaxv_u16): Likewise.
38994 (vmaxv_u32): Likewise.
38995 (vmaxvq_f32): Likewise.
38996 (vmaxvq_f64): Likewise.
38997 (vmaxvq_s8): Likewise.
38998 (vmaxvq_s16): Likewise.
38999 (vmaxvq_s32): Likewise.
39000 (vmaxvq_u8): Likewise.
39001 (vmaxvq_u16): Likewise.
39002 (vmaxvq_u32): Likewise.
39003 (vmaxnmv_f32): Likewise.
39004 (vmaxnmvq_f32): Likewise.
39005 (vmaxnmvq_f64): Likewise.
39006 (vminv_f32): Likewise.
39007 (vminv_s8): Likewise.
39008 (vminv_s16): Likewise.
39009 (vminv_s32): Likewise.
39010 (vminv_u8): Likewise.
39011 (vminv_u16): Likewise.
39012 (vminv_u32): Likewise.
39013 (vminvq_f32): Likewise.
39014 (vminvq_f64): Likewise.
39015 (vminvq_s8): Likewise.
39016 (vminvq_s16): Likewise.
39017 (vminvq_s32): Likewise.
39018 (vminvq_u8): Likewise.
39019 (vminvq_u16): Likewise.
39020 (vminvq_u32): Likewise.
39021 (vminnmv_f32): Likewise.
39022 (vminnmvq_f32): Likewise.
39023 (vminnmvq_f64): Likewise.
39025 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39027 * config/aarch64/aarch64-simd.md
39028 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
39029 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
39030 (*aarch64_mul3_elt<mode>): Likewise.
39031 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
39032 (*aarch64_mul3_elt_to_64v2df): Likewise.
39033 (*aarch64_mla_elt<mode>): Likewise.
39034 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
39035 (*aarch64_mls_elt<mode>): Likewise.
39036 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
39037 (*aarch64_fma4_elt<mode>): Likewise.
39038 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
39039 (*aarch64_fma4_elt_to_64v2df): Likewise.
39040 (*aarch64_fnma4_elt<mode>): Likewise.
39041 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
39042 (*aarch64_fnma4_elt_to_64v2df): Likewise.
39043 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
39044 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
39045 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39046 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39047 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
39048 (aarch64_sqdmull_lane<mode>_internal): Likewise.
39049 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
39051 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
39053 * config/aarch64/aarch64-simd.md
39054 (aarch64_be_checked_get_lane<mode>): New define_expand.
39055 * config/aarch64/aarch64-simd-builtins.def
39056 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
39057 New builtin definition.
39058 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
39059 Use new safe be builtin.
39061 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39063 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
39065 (aarch64_be_st1<mode>): Likewise.
39066 (aarch_ld1<VALL:mode>): Define_expand modified.
39067 (aarch_st1<VALL:mode>): Likewise.
39068 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
39069 (UNSPEC_ST1): Likewise.
39071 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
39073 * config/microblaze/microblaze.md: Add trap insn and attribute
39075 2014-01-23 Dodji Seketeli <dodji@redhat.com>
39077 PR preprocessor/58580
39078 * input.h (location_get_source_line): Take an additional line_size
39080 (void diagnostics_file_cache_fini): Declare new function.
39081 * input.c (struct fcache): New type.
39082 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
39083 New static constants.
39084 (diagnostic_file_cache_init, total_lines_num)
39085 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
39086 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
39087 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
39088 (get_next_line, read_next_line, goto_next_line, read_line_num):
39089 New static function definitions.
39090 (diagnostic_file_cache_fini): New function.
39091 (location_get_source_line): Take an additional output line_len
39092 parameter. Re-write using lookup_or_add_file_to_cache_tab and
39094 * diagnostic.c (diagnostic_finish): Call
39095 diagnostic_file_cache_fini.
39096 (adjust_line): Take an additional input parameter for the length
39097 of the line, rather than calculating it with strlen.
39098 (diagnostic_show_locus): Adjust the use of
39099 location_get_source_line and adjust_line with respect to their new
39100 signature. While displaying a line now, do not stop at the first
39101 null byte. Rather, display the zero byte as a space and keep
39102 going until we reach the size of the line.
39103 * Makefile.in: Add vec.o to OBJS-libcommon
39105 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39106 Ilya Tocar <ilya.tocar@intel.com>
39108 * config/i386/avx512fintrin.h (_mm512_kmov): New.
39109 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
39110 (__builtin_ia32_kmov16): Ditto.
39111 * config/i386/i386.md (UNSPEC_KMOV): New.
39114 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39116 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
39117 (_mm512_storeu_si512): Ditto.
39119 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
39122 * rtl.h (get_referenced_operands): Declare.
39123 * recog.c (get_referenced_operands): New function.
39124 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
39125 operands have been referenced when recording LO_SUM references.
39127 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
39129 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
39131 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39133 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
39134 Enable for generic and recent AMD targets.
39136 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39138 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
39139 ARG_SIZE note when adjustment was eliminated.
39141 2014-01-22 Jeff Law <law@redhat.com>
39143 PR tree-optimization/59597
39144 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
39145 in file. Accept new argument REGISTERING and use it to modify
39146 dump output appropriately.
39147 (register_jump_thread): Corresponding changes.
39148 (mark_threaded_blocks): Reinstate code to cancel unprofitable
39149 thread paths involving joiner blocks. Add code to dump cancelled
39150 jump threading paths.
39152 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
39154 PR rtl-optimization/59477
39155 * lra-constraints.c (inherit_in_ebb): Process call for living hard
39156 regs. Update reloads_num and potential_reload_hard_regs for all insns.
39158 2014-01-22 Tom Tromey <tromey@redhat.com>
39160 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
39162 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
39164 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39166 PR rtl-optimization/59896
39167 * lra-constraints.c (process_alt_operands): Check unused note for
39168 matched operands of insn with no output reloads.
39170 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
39172 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
39173 (mips_move_from_gpr_cost): Likewise.
39175 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39177 PR rtl-optimization/59858
39178 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
39179 ira_class_hard_regs_num.
39180 (process_alt_operands): Increase reject for dying matched operand.
39182 2014-01-21 Jakub Jelinek <jakub@redhat.com>
39185 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
39186 smaller than size, perform several stores or loads and stores
39187 at dst + count - size to store or copy all of size bytes, rather
39188 than just last modesize bytes.
39190 2014-01-20 DJ Delorie <dj@redhat.com>
39192 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
39193 that CLOBBERs are REGs before propogating their values.
39195 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39197 PR middle-end/59789
39198 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39199 (cgraph_inline_failed_type): New function.
39200 * cgraph.h (DEFCIFCODE): Add type.
39201 (cgraph_inline_failed_type_t): New enum.
39202 (cgraph_inline_failed_type): New prototype.
39203 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39204 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39205 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39206 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39207 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39208 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39209 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39210 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39211 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39212 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39213 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39214 OPTIMIZATION_MISMATCH.
39215 * tree-inline.c (expand_call_inline): Emit errors during
39216 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39218 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39221 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39222 mode attribute in insn output.
39224 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39226 * output.h (output_constant): Delete.
39227 * varasm.c (output_constant): Make private.
39229 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39231 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39233 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39235 PR middle-end/59860
39236 * tree.h (fold_builtin_strcat): New prototype.
39237 * builtins.c (fold_builtin_strcat): No longer static. Add len
39238 argument, if non-NULL, don't call c_strlen. Optimize
39239 directly into __builtin_memcpy instead of __builtin_strcpy.
39240 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39241 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39243 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39245 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39246 for SImode_address_operand operands, having only a REG argument.
39248 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39250 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39251 loader name using mbig-endian.
39252 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39254 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39256 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39257 (-mtune): Likewise.
39260 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39262 * config/aarch64/aarch64-protos.h
39263 (aarch64_cannot_change_mode_class_ptr): Declare.
39264 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39265 aarch64_cannot_change_mode_class_ptr): New.
39266 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39267 backend hook aarch64_cannot_change_mode_class.
39269 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39271 * common/config/aarch64/aarch64-common.c
39272 (aarch64_handle_option): Don't handle any option order logic here.
39273 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39274 selected_cpu, warn on architecture version mismatch.
39275 (aarch64_override_options): Fix parsing order for option strings.
39277 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39278 Iain Sandoe <iain@codesourcery.com>
39281 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39282 warning. Amend comment to reflect current functionality.
39284 2014-01-20 Richard Biener <rguenther@suse.de>
39286 PR middle-end/59860
39287 * builtins.c (fold_builtin_strcat): Remove case better handled
39288 by tree-ssa-strlen.c.
39290 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39292 * config/aarch64/aarch64.opt
39293 (mcpu, march, mtune): Make case-insensitive.
39295 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39298 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39299 if operands[1] is a REG or ZERO_EXTEND of a REG.
39301 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39303 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39305 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39307 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39308 long non-pic millicode calls.
39310 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39312 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39314 2014-01-19 Kito Cheng <kito@0xlab.org>
39316 * builtins.c (expand_movstr): Check movstr expand done or fail.
39318 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39319 H.J. Lu <hongjiu.lu@intel.com>
39322 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39323 to DImode for zero-extended addresses.
39325 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39327 PR rtl-optimization/57763
39328 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39329 on the new indirect jump_insn and increment LABEL_NUSES (label).
39331 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39335 * config.gcc (x86_archs): New variable.
39336 (x86_64_archs): Likewise.
39337 (x86_cpus): Likewise.
39338 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39339 --with-arch/--with-cpu= options.
39340 Support --with-arch=/--with-cpu={nehalem,westmere,
39341 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39343 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39345 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39346 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39348 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39350 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39352 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39355 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39356 clear cpp_get_options (parse_in)->warn_unused_macros for
39357 ix86_target_macros_internal with cpp_define.
39359 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39361 * jump.c (delete_related_insns): Keep (use (insn))s.
39362 * reorg.c (redundant_insn): Check for barriers too.
39364 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39366 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39368 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39370 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39371 call to $$dyncall when TARGET_LONG_CALLS is true.
39373 2014-01-17 Jeff Law <law@redhat.com>
39375 * ree.c (combine_set_extension): Temporarily disable test for
39376 changing number of hard registers.
39378 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39380 PR middle-end/58125
39381 * ipa-inline-analysis.c (inline_free_summary):
39382 Do not free summary of aliases.
39384 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39386 PR middle-end/59706
39387 * gimplify.c (gimplify_expr): Use create_tmp_var
39388 instead of create_tmp_var_raw. If cond doesn't have
39389 integral type, don't add the IFN_ANNOTATE builtin at all.
39391 2014-01-17 Martin Jambor <mjambor@suse.cz>
39394 * ipa-cp.c (prev_edge_clone): New variable.
39395 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39396 Also resize prev_edge_clone vector.
39397 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39398 (ipcp_edge_removal_hook): New function.
39399 (ipcp_driver): Register ipcp_edge_removal_hook.
39401 2014-01-17 Andrew Pinski <apinski@cavium.com>
39402 Steve Ellcey <sellcey@mips.com>
39405 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39408 2014-01-17 Jeff Law <law@redhat.com>
39410 PR middle-end/57904
39411 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39412 so that pass_ccp runs first.
39414 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39416 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39417 (ix86_adjust_cost): Use !TARGET_XXX.
39418 (do_reorder_for_imul): Likewise.
39419 (swap_top_of_ready_list): Likewise.
39420 (ix86_sched_reorder): Likewise.
39422 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39424 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39425 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39426 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39427 (intel_memset): New. Duplicate slm_memset.
39428 (intel_cost): New. Duplicate slm_cost.
39429 (m_INTEL): New macro.
39430 (processor_target_table): Add "intel".
39431 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39432 with PROCESSOR_INTEL for "intel".
39433 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39434 PROCESSOR_SILVERMONT.
39435 (ix86_issue_rate): Likewise.
39436 (ix86_adjust_cost): Likewise.
39437 (ia32_multipass_dfa_lookahead): Likewise.
39438 (swap_top_of_ready_list): Likewise.
39439 (ix86_sched_reorder): Likewise.
39440 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39441 instead of TARGET_OPT_AGU.
39442 * config/i386/i386.h (TARGET_INTEL): New.
39443 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39444 (processor_type): Add PROCESSOR_INTEL.
39445 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39446 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39448 2014-01-17 Marek Polacek <polacek@redhat.com>
39451 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39454 2014-01-17 Richard Biener <rguenther@suse.de>
39456 PR tree-optimization/46590
39457 * opts.c (default_options_table): Add entries for
39458 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39459 all enabled at -O1 but not for -Og.
39460 * common.opt (fbranch-count-reg): Remove Init(1).
39461 (fmove-loop-invariants): Likewise.
39462 (ftree-pta): Likewise.
39464 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39466 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39467 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39468 decls to at least the GCC 4.8 used alignments.
39471 * tree-nested.c (convert_nonlocal_reference_stmt,
39472 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39473 of GIMPLE_BIND stmts, adjust associated decls.
39475 2014-01-17 Richard Biener <rguenther@suse.de>
39477 PR tree-optimization/46590
39478 * vec.h (vec<>::bseach): New member function implementing
39479 binary search according to C89 bsearch.
39480 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39481 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39482 bitmap pointer again. Make accesses_in_loop a flat array.
39483 (mem_ref_obstack): New global.
39484 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39485 (mark_ref_stored): Likewise.
39486 (ref_indep_loop_p_2): Likewise.
39487 (set_ref_stored_in_loop): New helper function.
39488 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39489 (memref_free): Adjust.
39490 (record_mem_ref_loc): Simplify.
39491 (gather_mem_refs_stmt): Adjust.
39492 (sort_locs_in_loop_postorder_cmp): New function.
39493 (analyze_memory_references): Sort accesses_in_loop after
39494 loop postorder number.
39495 (find_ref_loc_in_loop_cmp): New function.
39496 (for_all_locs_in_loop): Find relevant cluster of locs in
39497 accesses_in_loop and iterate without recursion.
39498 (execute_sm): Avoid uninit warning.
39499 (struct ref_always_accessed): Simplify.
39500 (ref_always_accessed::operator ()): Likewise.
39501 (ref_always_accessed_p): Likewise.
39502 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39503 loop postorder numbers here.
39504 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39507 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39510 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39511 on decls for which assemble_alias has been called.
39513 2014-01-17 Nick Clifton <nickc@redhat.com>
39515 * config/msp430/msp430.opt: (mcpu): New option.
39516 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39517 (msp430_option_override): Parse target_cpu. If the MCU name
39518 matches a generic string, clear target_mcu.
39519 (msp430_attr): Allow numeric interrupt values up to 63.
39520 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39521 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39523 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39525 * config/msp430/msp430.md (popm): Use %J rather than %I.
39526 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39527 (addhi_cy_i): Use immediate_operand for operand 2.
39528 * doc/invoke.texi: Document -mcpu option.
39530 2014-01-17 Richard Biener <rguenther@suse.de>
39532 PR rtl-optimization/38518
39533 * df.h (df_analyze_loop): Declare.
39534 * df-core.c: Include cfgloop.h.
39535 (df_analyze_1): Split out main part of df_analyze.
39536 (df_analyze): Adjust.
39537 (loop_inverted_post_order_compute): New function.
39538 (loop_post_order_compute): Likewise.
39539 (df_analyze_loop): New function avoiding whole-function
39540 postorder computes.
39541 * loop-invariant.c (find_defs): Use df_analyze_loop.
39542 (find_invariants): Adjust.
39543 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39545 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39547 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39548 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39550 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39552 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39553 traversal when removing references.
39555 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39558 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39560 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39562 PR middle-end/56791
39563 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39564 pushing a reload for an autoinc when we had previously reloaded an
39565 inner part of the address.
39567 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39569 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39571 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39572 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39573 when not giving up or versioning for alias only because of
39575 (vect_analyze_data_ref_dependences): Set to true.
39576 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39578 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39579 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39582 PR middle-end/58344
39583 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39586 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39587 operand 0 predicate for gathers, use a new pseudo as subtarget.
39589 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39591 PR middle-end/59609
39592 * lra-constraints.c (process_alt_operands): Add printing debug info.
39593 Check absence of input/output reloads for matched operands too.
39595 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39597 PR rtl-optimization/59835
39598 * ira.c (ira_init_register_move_cost): Increase cost for
39601 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39603 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39605 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39608 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39609 non-register objects. Use gen_(high/low)part more consistently.
39612 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39615 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39616 endian support, remove tests for WORDS_BIG_ENDIAN.
39617 (p8_mfvsrd_3_<mode>): Likewise.
39618 (reload_gpr_from_vsx<mode>): Likewise.
39619 (reload_gpr_from_vsxsf): Likewise.
39620 (p8_mfvsrd_4_disf): Likewise.
39622 2014-01-16 Richard Biener <rguenther@suse.de>
39624 PR rtl-optimization/46590
39625 * lcm.c (compute_antinout_edge): Use postorder iteration.
39626 (compute_laterin): Use inverted postorder iteration.
39628 2014-01-16 Nick Clifton <nickc@redhat.com>
39630 PR middle-end/28865
39631 * varasm.c (output_constant): Return the number of bytes actually
39633 (output_constructor_array_range): Update the field size with the
39634 number of bytes emitted by output_constant.
39635 (output_constructor_regular_field): Likewise. Also do not
39636 complain if the total number of bytes emitted is now greater
39637 than the expected fieldpos.
39638 * output.h (output_constant): Update prototype and descriptive comment.
39640 2014-01-16 Marek Polacek <polacek@redhat.com>
39642 PR middle-end/59827
39643 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39644 it is error_mark_node.
39646 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39648 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39649 VALID_AVX256_REG_OR_OI_MODE.
39651 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39653 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39654 current procedure should be profiled.
39656 2014-01-15 Andrew Pinski <apinski@cavium.com>
39658 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39659 of moving from/to the STACK_REG register class.
39661 2014-01-15 Richard Henderson <rth@redhat.com>
39664 * reginfo.c (global_regs_decl): Globalize.
39665 * rtl.h (global_regs_decl): Declare.
39666 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39667 reserved via global_regs.
39669 2014-01-15 Teresa Johnson <tejohnson@google.com>
39671 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39673 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39675 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39676 and vmulosh rather than call gen_vec_widen_smult_*.
39677 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39678 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39679 (vec_widen_smult_even_v16qi): Likewise.
39680 (vec_widen_umult_even_v8hi): Likewise.
39681 (vec_widen_smult_even_v8hi): Likewise.
39682 (vec_widen_umult_odd_v16qi): Likewise.
39683 (vec_widen_smult_odd_v16qi): Likewise.
39684 (vec_widen_umult_odd_v8hi): Likewise.
39685 (vec_widen_smult_odd_v8hi): Likewise.
39686 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39687 vmuloub rather than call gen_vec_widen_umult_*.
39688 (vec_widen_umult_lo_v16qi): Likewise.
39689 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39690 vmulosb rather than call gen_vec_widen_smult_*.
39691 (vec_widen_smult_lo_v16qi): Likewise.
39692 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39693 rather than call gen_vec_widen_umult_*.
39694 (vec_widen_umult_lo_v8hi): Likewise.
39695 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39696 rather than call gen_vec_widen_smult_*.
39697 (vec_widen_smult_lo_v8hi): Likewise.
39699 2014-01-15 Jeff Law <law@redhat.com>
39701 PR tree-optimization/59747
39702 * ree.c (find_and_remove_re): Properly handle case where a second
39703 eliminated extension requires widening a copy created for elimination
39704 of a prior extension.
39705 (combine_set_extension): Ensure that the number of hard regs needed
39706 for a destination register does not change when we widen it.
39708 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39710 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39711 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39712 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39713 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39714 (avr-*-rtems*): Likewise.
39715 (bfin*-rtems*): Likewise.
39716 (moxie-*-rtems*): Likewise.
39717 (h8300-*-rtems*): Likewise.
39718 (i[34567]86-*-rtems*): Likewise.
39719 (lm32-*-rtems*): Likewise.
39720 (m32r-*-rtems*): Likewise.
39721 (m68k-*-rtems*): Likewise.
39722 (microblaze*-*-rtems*): Likewise.
39723 (mips*-*-rtems*): Likewise.
39724 (powerpc-*-rtems*): Likewise.
39725 (sh-*-rtems*): Likewise.
39726 (sparc-*-rtems*): Likewise.
39727 (sparc64-*-rtems*): Likewise.
39728 (v850-*-rtems*): Likewise.
39729 (m32c-*-rtems*): Likewise.
39731 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39733 PR rtl-optimization/59511
39734 * ira.c (ira_init_register_move_cost): Use memory costs for some
39735 cases of register move cost calculations.
39736 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39737 instead of BB frequency.
39738 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39739 * lra-assigns.c (find_hard_regno_for): Ditto.
39741 2014-01-15 Richard Biener <rguenther@suse.de>
39743 PR tree-optimization/59822
39744 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39745 (vectorizable_load): Use it to hoist defs of uses of invariant
39746 loads out of the loop.
39748 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39749 Kugan Vivekanandarajah <kuganv@linaro.org>
39752 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39755 2014-01-15 Richard Biener <rguenther@suse.de>
39757 PR rtl-optimization/59802
39758 * lcm.c (compute_available): Use inverted postorder to seed
39759 the initial worklist.
39761 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39764 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39765 ADDR_REGS for invalid symrefs in non-PIC code.
39767 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39770 * builtins.c (determine_block_size): Initialize *probable_max_size
39771 even if len_rtx is CONST_INT.
39773 2014-01-14 Andrew Pinski <apinski@cavium.com>
39775 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39776 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39777 (cortexa53_tunings): Likewise.
39778 (aarch64_sched_issue_rate): New function.
39779 (TARGET_SCHED_ISSUE_RATE): Define.
39781 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39783 * ira-costs.c (find_costs_and_classes): Add missed
39784 ira_init_register_move_cost_if_necessary.
39786 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39789 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39791 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39794 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39795 to indicate if type is used for function return value. Warn ABI
39796 change if the vector mode isn't available for function return value.
39797 (ix86_function_arg_advance): Pass false to type_natural_mode.
39798 (ix86_function_arg): Likewise.
39799 (ix86_gimplify_va_arg): Likewise.
39800 (function_arg_32): Don't warn ABI change.
39801 (ix86_function_value): Pass true to type_natural_mode.
39802 (ix86_return_in_memory): Likewise.
39803 (ix86_struct_value_rtx): Removed.
39804 (TARGET_STRUCT_VALUE_RTX): Likewise.
39806 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39808 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39809 converting a conditional jump into a conditional return.
39811 2014-01-14 Richard Biener <rguenther@suse.de>
39813 PR tree-optimization/58921
39814 PR tree-optimization/59006
39815 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39816 hoisting invariant stmts.
39817 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39818 invariant loads on the preheader edge if possible.
39820 2014-01-14 Joey Ye <joey.ye@arm.com>
39822 * doc/plugin.texi (Building GCC plugins): Update to C++.
39824 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39826 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39827 (_mm_rcp28_round_ss): Ditto.
39828 (_mm_rsqrt28_round_sd): Ditto.
39829 (_mm_rsqrt28_round_ss): Ditto.
39830 (_mm_rcp28_sd): Ditto.
39831 (_mm_rcp28_ss): Ditto.
39832 (_mm_rsqrt28_sd): Ditto.
39833 (_mm_rsqrt28_ss): Ditto.
39834 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39835 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39836 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39837 (IX86_BUILTIN_RCP28SD): Ditto.
39838 (IX86_BUILTIN_RCP28SS): Ditto.
39839 (IX86_BUILTIN_RSQRT28SD): Ditto.
39840 (IX86_BUILTIN_RSQRT28SS): Ditto.
39841 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39842 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39843 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39844 (ix86_expand_special_args_builtin): Expand new FTYPE.
39845 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39846 (srcp14<mode>): Make insn unary.
39847 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39848 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39849 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39850 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39851 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39852 Fix rounding: make it SAE only.
39853 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39855 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39857 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39858 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39859 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39860 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39861 (round_saeonly_mask_scalar_operand4): Ditto.
39862 (round_saeonly_mask_scalar_op3): Ditto.
39863 (round_saeonly_mask_scalar_op4): Ditto.
39865 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39867 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39868 Implement -maltivec=be for vec_insert and vec_extract.
39870 2014-01-10 DJ Delorie <dj@redhat.com>
39872 * config/msp430/msp430.md (call_internal): Don't allow memory
39873 references with SP as the base register.
39874 (call_value_internal): Likewise.
39875 * config/msp430/constraints.md (Yc): New. For memory references
39876 that don't use SP as a base register.
39878 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39879 "an integer without a # prefix"
39880 * config/msp430/msp430.md (epilogue_helper): Use it.
39882 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39885 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39886 AVX512F gather builtins.
39887 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39888 on gather decls with INTEGER_TYPE masktype.
39889 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39890 directly into the builtin rather than hoisting it before loop.
39892 PR tree-optimization/59387
39893 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39894 (scev_const_prop): If folded_casts and type has undefined overflow,
39895 use force_gimple_operand instead of force_gimple_operand_gsi and
39896 for each added stmt if it is assign with
39897 arith_code_with_undefined_signed_overflow, call
39898 rewrite_to_defined_overflow.
39899 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39900 gimple-fold.h instead.
39901 (arith_code_with_undefined_signed_overflow,
39902 rewrite_to_defined_overflow): Moved to ...
39903 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39904 rewrite_to_defined_overflow): ... here. No longer static.
39905 Include gimplify-me.h.
39906 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39907 rewrite_to_defined_overflow): New prototypes.
39909 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39911 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39913 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39915 * builtins.c (get_object_alignment_2): Minor tweak.
39916 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39918 2014-01-13 Christian Bruel <christian.bruel@st.com>
39920 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39921 optimized non constant lengths.
39923 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39926 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39927 load as __atomic_load_N if possible.
39929 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39931 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39933 (rs6000_expand_builtin): Adjust call.
39935 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39938 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39939 * config/rs6000/rs6000.c: Include target-globals.h.
39940 (rs6000_set_current_function): Instead of doing target_reinit
39941 unconditionally, use save_target_globals_default_opts and
39942 restore_target_globals.
39944 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39946 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39947 (rs6000_expand_builtin): Handle mffs and mtfsf.
39948 (rs6000_init_builtins): Define mffs and mtfsf.
39949 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39950 (rs6000_mffs): New pattern.
39951 (rs6000_mtfsf): New pattern.
39953 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39955 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39956 Start narrowing with START. Apply candidate-use pair
39957 and check overall cost in narrowing.
39958 (iv_ca_prune): Pass new argument.
39960 2014-01-10 Jeff Law <law@redhat.com>
39962 PR middle-end/59743
39963 * ree.c (combine_reaching_defs): Ensure the defining statement
39964 occurs before the extension when optimizing extensions with
39965 different source and destination hard registers.
39967 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39970 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39971 vtables into the type inheritance graph.
39973 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39975 PR rtl-optimization/59754
39976 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39977 modes in the REGNO != REGNO case.
39979 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39981 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39983 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39985 PR tree-optimization/59745
39986 * tree-predcom.c (tree_predictive_commoning_loop): Call
39987 free_affine_expand_cache if giving up because components is NULL.
39989 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39990 GC in payload of target_globals struct instead of allocating them on
39991 the heap and the larger structs separately using GC.
39992 * target-globals.h (struct target_globals): Make regs, hard_regs,
39993 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39994 of GTY((skip)) and change type to void *.
39995 (reset_target_globals): Cast loads from those fields to corresponding
39998 2014-01-10 Steve Ellcey <sellcey@mips.com>
40001 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
40002 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
40003 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
40005 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
40008 * aarch64-modes.def (CC_Zmode): New flags mode.
40009 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
40010 represents an equality.
40011 (aarch64_get_condition_code): Handle CC_Zmode.
40012 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
40014 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40016 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
40017 extraction in good case.
40019 2014-01-10 Richard Biener <rguenther@suse.de>
40021 PR tree-optimization/59374
40022 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
40023 checking after SLP discovery. Mark stmts not participating
40024 in any SLP instance properly.
40026 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40028 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
40029 when handling a SET rtx.
40031 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40033 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
40034 (cortex-a57): Likewise.
40035 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
40037 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40039 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
40040 non-iwmmxt builtins.
40042 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40046 * ipa-devirt.c record_target_from_binfo): Take as argument
40047 stack of binfos and lookup matching one for virtual inheritance.
40048 (possible_polymorphic_call_targets_1): Update.
40050 2014-01-10 Huacai Chen <chenhc@lemote.com>
40052 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
40053 kernel strings for Loongson-2E/2F/3A.
40055 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40057 PR middle-end/59670
40058 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
40059 is_gimple_call before calling gimple_call_internal_p.
40061 2014-01-09 Steve Ellcey <sellcey@mips.com>
40063 * Makefile.in (TREE_FLOW_H): Remove.
40064 (TREE_SSA_H): Add file names from tree-flow.h.
40065 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
40066 * tree.h: Remove tree-flow.h reference.
40067 * hash-table.h: Remove tree-flow.h reference.
40068 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
40069 reference with tree-ssa-loop.h.
40071 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40073 * doc/invoke.texi: Add -maltivec={be,le} options, and document
40074 default element-order behavior for -maltivec.
40075 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
40076 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
40077 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
40078 when targeting big endian, at least for now.
40079 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
40081 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40083 PR middle-end/47735
40084 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
40085 var satisfies use_register_for_decl, just take into account type
40086 alignment, rather than decl alignment.
40088 PR tree-optimization/59622
40089 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
40090 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
40091 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
40092 Don't devirtualize for inplace at all. For targets.length () == 1,
40093 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
40095 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40097 * config/i386/i386.md (cpu): Remove the unused btver1.
40099 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40101 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
40103 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40106 * tree-core.h (struct target_globals): New forward declaration.
40107 (struct tree_target_option): Add globals field.
40108 * tree.h (TREE_TARGET_GLOBALS): Define.
40109 (prepare_target_option_nodes_for_pch): New prototype.
40110 * target-globals.h (struct target_globals): Define even if
40111 !SWITCHABLE_TARGET.
40112 * tree.c (prepare_target_option_node_for_pch,
40113 prepare_target_option_nodes_for_pch): New functions.
40114 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
40115 * config/i386/i386.c: Include target-globals.h.
40116 (ix86_set_current_function): Instead of doing target_reinit
40117 unconditionally, use save_target_globals_default_opts and
40118 restore_target_globals.
40120 2014-01-09 Richard Biener <rguenther@suse.de>
40122 PR tree-optimization/59715
40123 * tree-cfg.h (split_critical_edges): Declare.
40124 * tree-cfg.c (split_critical_edges): Export.
40125 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
40127 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
40129 * cfgexpand.c (expand_stack_vars): Optionally disable
40130 asan stack protection.
40131 (expand_used_vars): Likewise.
40132 (partition_stack_vars): Likewise.
40133 * asan.c (asan_emit_stack_protection): Optionally disable
40134 after return stack usage.
40135 (instrument_derefs): Optionally disable memory access instrumentation.
40136 (instrument_builtin_call): Likewise.
40137 (instrument_strlen_call): Likewise.
40138 (asan_protect_global): Optionally disable global variables protection.
40139 * doc/invoke.texi: Added doc for new options.
40140 * params.def: Added new options.
40141 * params.h: Likewise.
40143 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40145 PR rtl-optimization/59724
40146 * ifcvt.c (cond_exec_process_if_block): Don't call
40147 flow_find_head_matching_sequence with 0 longest_match.
40148 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
40149 non-active insns if !stop_after.
40150 (try_head_merge_bb): Revert 2014-01-07 changes.
40152 2014-01-08 Jeff Law <law@redhat.com>
40154 * ree.c (get_sub_rtx): New function, extracted from...
40155 (merge_def_and_ext): Here.
40156 (combine_reaching_defs): Use get_sub_rtx.
40158 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
40160 * cgraph.h (varpool_variable_node): Do not choke on null node.
40162 2014-01-08 Catherine Moore <clm@codesourcery.com>
40164 * config/mips/mips.md (simple_return): Attempt to use JRC
40166 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
40168 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40170 PR rtl-optimization/59137
40171 * reorg.c (steal_delay_list_from_target): Call update_block for
40173 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
40175 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40177 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
40178 two duplicate entries.
40180 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40183 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
40185 * config/mips/mips.c (mips_truncated_op_cost): New function.
40186 (mips_rtx_costs): Adjust test for BADDU.
40187 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
40189 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
40191 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
40192 (*baddu_si): ...this new pattern.
40194 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40197 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40199 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40201 PR middle-end/57748
40202 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40204 (expand_expr, expand_normal): Adjust.
40205 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40206 inner_reference_p. Use inner_reference_p to expand inner references.
40207 (store_expr): Adjust.
40208 * cfgexpand.c (expand_call_stmt): Adjust.
40210 2014-01-08 Rong Xu <xur@google.com>
40212 * gcov-io.c (gcov_var): Move from gcov-io.h.
40213 (gcov_position): Ditto.
40214 (gcov_is_error): Ditto.
40215 (gcov_rewrite): Ditto.
40216 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40217 only part to libgcc/libgcov.h.
40219 2014-01-08 Marek Polacek <polacek@redhat.com>
40221 PR middle-end/59669
40222 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40224 2014-01-08 Marek Polacek <polacek@redhat.com>
40227 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40229 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40231 PR rtl-optimization/59649
40232 * stor-layout.c (get_mode_bounds): For BImode return
40233 0 and STORE_FLAG_VALUE.
40235 2014-01-08 Richard Biener <rguenther@suse.de>
40237 PR middle-end/59630
40238 * gimple.h (is_gimple_builtin_call): Remove.
40239 (gimple_builtin_call_types_compatible_p): New.
40240 (gimple_call_builtin_p): New overload.
40241 * gimple.c (is_gimple_builtin_call): Remove.
40242 (validate_call): Rename to ...
40243 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40244 check return types.
40245 (validate_type): New static function.
40246 (gimple_call_builtin_p): New overload and adjust.
40247 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40248 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40249 (gimple_fold_stmt_to_constant_1): Likewise.
40250 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40252 2014-01-08 Richard Biener <rguenther@suse.de>
40254 PR middle-end/59471
40255 * gimplify.c (gimplify_expr): Gimplify register-register type
40256 VIEW_CONVERT_EXPRs to separate stmts.
40258 2014-01-07 Jeff Law <law@redhat.com>
40260 PR middle-end/53623
40261 * ree.c (combine_set_extension): Handle case where source
40262 and destination registers in an extension insn are different.
40263 (combine_reaching_defs): Allow source and destination registers
40264 in extension to be different under limited circumstances.
40265 (add_removable_extension): Remove restriction that the
40266 source and destination registers in the extension are the same.
40267 (find_and_remove_re): Emit a copy from the extension's
40268 destination to its source after the defining insn if
40269 the source and destination registers are different.
40271 PR middle-end/59285
40272 * ifcvt.c (merge_if_block): If we are merging a block with more than
40273 one successor with a block with no successors, remove any BARRIER
40274 after the second block.
40276 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40278 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40280 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40283 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40284 for 14-bit register offsets when INT14_OK_STRICT is false.
40286 2014-01-07 Roland Stigge <stigge@antcom.de>
40287 Michael Meissner <meissner@linux.vnet.ibm.com>
40290 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40291 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40293 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40295 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40298 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40300 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40301 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40302 rtx is const0_rtx or not.
40304 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40307 * target-globals.c (save_target_globals): Remove this_fn_optab
40309 * toplev.c: Include optabs.h.
40310 (target_reinit): Temporarily restore the global options if another
40311 set of options are in force.
40313 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40315 PR rtl-optimization/58668
40316 * cfgcleanup.c (flow_find_cross_jump): Don't count
40317 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40318 to determine what is counted.
40319 (flow_find_head_matching_sequence): Use active_insn_p to determine
40321 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40323 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40324 determine what is counted.
40326 PR tree-optimization/59643
40327 * tree-predcom.c (split_data_refs_to_components): If one dr is
40328 read and one write, determine_offset fails and the write isn't
40329 in the bad component, just put the read into the bad component.
40331 2014-01-07 Mike Stump <mikestump@comcast.net>
40332 Jakub Jelinek <jakub@redhat.com>
40335 * tree-core.h (struct tree_optimization_option): Change optabs
40336 type from unsigned char * to void *.
40337 * optabs.c (init_tree_optimization_optabs): Adjust
40338 TREE_OPTIMIZATION_OPTABS initialization.
40340 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40343 * config/i386/i386.h (struct machine_function): Add
40344 no_drap_save_restore field.
40345 * config/i386/i386.c (ix86_save_reg): Use
40346 !cfun->machine->no_drap_save_restore instead of
40347 crtl->stack_realign_needed.
40348 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40349 this function clears frame_pointer_needed. Set
40350 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40351 and DRAP reg is needed.
40353 2014-01-06 Marek Polacek <polacek@redhat.com>
40356 * doc/implement-c.texi: Mention that other integer types are
40357 permitted as bit-field types in strictly conforming mode.
40359 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40361 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40362 is newly allocated.
40364 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40366 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40368 2014-01-06 Martin Jambor <mjambor@suse.cz>
40371 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40373 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40375 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40379 * var-tracking.c (add_stores): Preserve the value of the source even if
40380 we don't record the store.
40382 2014-01-06 Terry Guo <terry.guo@arm.com>
40384 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40386 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40389 * config/darwin.c (darwin_function_section): Adjust return values to
40390 correspond to optimisation changes made in r206070.
40392 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40394 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40395 from prefetch_block tune setting.
40396 (nocona_cost): Correct size of prefetch block to 64.
40398 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40400 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40401 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40402 used to save the static chain register in the computation of the offset
40403 from which the FP registers need to be restored.
40405 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40407 PR tree-optimization/59519
40408 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40409 ICE if get_current_def (current_new_name) is already non-NULL, as long
40410 as it is a phi result of some other phi in *new_exit_bb that has
40413 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40414 or vmovdqu* for misaligned_operand.
40415 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40416 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40417 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40418 aligned_mem for AVX512F masked aligned load and store builtins and for
40419 non-temporal moves.
40421 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40423 PR tree-optimization/59651
40424 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40425 Address range for negative step should be added by TYPE_SIZE_UNIT.
40427 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40429 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40430 overlapping registers also for registers other than the stack pointer.
40432 2014-01-03 Marek Polacek <polacek@redhat.com>
40435 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40438 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40441 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40444 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40445 (push splitter): Use <P:MODE_SIZE> instead of
40446 GET_MODE_SIZE (<P:MODE>mode).
40447 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40448 (mov -1, reg peephole2): Likewise.
40449 * config/i386/sse.md (*mov<mode>_internal,
40450 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40451 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40452 *<code><mode>3, *andnot<mode>3<mask_name>,
40453 <mask_codefor><code><mode>3<mask_name>): Likewise.
40454 * config/i386/subst.md (mask_mode512bit_condition,
40455 sd_mask_mode512bit_condition): Likewise.
40457 2014-01-02 Xinliang David Li <davidxl@google.com>
40459 PR tree-optimization/59303
40460 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40461 (dump_predicates): Better output format.
40462 (pred_equal_p): New function.
40463 (is_neq_relop_p): Ditto.
40464 (is_neq_zero_form_p): Ditto.
40465 (pred_expr_equal_p): Ditto.
40466 (pred_neg_p): Ditto.
40467 (simplify_pred): Ditto.
40468 (simplify_preds_2): Ditto.
40469 (simplify_preds_3): Ditto.
40470 (simplify_preds_4): Ditto.
40471 (simplify_preds): Ditto.
40472 (push_pred): Ditto.
40473 (push_to_worklist): Ditto.
40474 (get_pred_info_from_cmp): Ditto.
40475 (is_degenerated_phi): Ditto.
40476 (normalize_one_pred_1): Ditto.
40477 (normalize_one_pred): Ditto.
40478 (normalize_one_pred_chain): Ditto.
40479 (normalize_preds): Ditto.
40480 (normalize_cond_1): Remove function.
40481 (normalize_cond): Ditto.
40482 (is_gcond_subset_of): Ditto.
40483 (is_subset_of_any): Ditto.
40484 (is_or_set_subset_of): Ditto.
40485 (is_and_set_subset_of): Ditto.
40486 (is_norm_cond_subset_of): Ditto.
40487 (pred_chain_length_cmp): Ditto.
40488 (convert_control_dep_chain_into_preds): Type change.
40489 (find_predicates): Ditto.
40490 (find_def_preds): Ditto.
40491 (destroy_predicates_vecs): Ditto.
40492 (find_matching_predicates_in_rest_chains): Ditto.
40493 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40494 (is_pred_expr_subset): Ditto.
40495 (is_pred_chain_subset_of): Ditto.
40496 (is_included_in): Ditto.
40497 (is_superset_of): Ditto.
40499 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40501 Update copyright years.
40503 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40505 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40506 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40507 config/arc/arc.md, config/arc/arc.opt,
40508 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40509 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40510 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40511 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40512 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40513 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40514 vtable-verify.c, vtable-verify.h: Use the standard form for the
40517 2014-01-02 Tobias Burnus <burnus@net-b.de>
40519 * gcc.c (process_command): Update copyright notice dates.
40520 * gcov-dump.c: Ditto.
40522 * doc/cpp.texi: Bump @copying's copyright year.
40523 * doc/cppinternals.texi: Ditto.
40524 * doc/gcc.texi: Ditto.
40525 * doc/gccint.texi: Ditto.
40526 * doc/gcov.texi: Ditto.
40527 * doc/install.texi: Ditto.
40528 * doc/invoke.texi: Ditto.
40530 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40532 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40534 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40536 * config/i386/sse.md (*mov<mode>_internal): Guard
40537 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40539 PR rtl-optimization/59647
40540 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40541 new_rtx into UNSIGNED_FLOAT rtxes.
40543 Copyright (C) 2014 Free Software Foundation, Inc.
40545 Copying and distribution of this file, with or without modification,
40546 are permitted in any medium without royalty provided the copyright
40547 notice and this notice are preserved.