1 2014-11-20 Marek Polacek <polacek@redhat.com>
3 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
5 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
7 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
8 condition would be removed due to undefined behaviour.
10 2014-11-20 Andrew Pinski <apinski@cavium.com>
14 * ipa-polymorphic-call.c (possible_placement_new):
15 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
16 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
17 (extr_type_from_vtbl_ptr_store): Likewise.
19 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
21 * config/rs6000/constraints.md: Avoid signed integer overflows.
22 * config/rs6000/predicates.md: Likewise.
23 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
24 (includes_rldic_lshift_p): Likewise.
25 (includes_rldicr_lshift_p): Likewise.
26 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
27 * loop-iv.c (determine_max_iter): Likewise.
28 (iv_number_of_iterations): Likewise.
29 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
30 * varasm.c (get_section_anchor): Likewise.
32 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
35 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
36 expression to aarch64_simd_lane_bounds.
37 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
39 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
40 call to aarch64_simd_lane_bounds.
41 (aarch64_get_lanedi): Likewise.
42 (aarch64_ld2_lane<mode>): Likewise.
43 (aarch64_ld3_lane<mode>): Likewise.
44 (aarch64_ld4_lane<mode>): Likewise.
45 (aarch64_im_lane_boundsi): Likewise.
46 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
47 parameter. Report calling function in error message if exp is non-NULL.
49 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
52 * config/sh/sh.c: Use signed char for signed field.
54 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
56 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
59 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
61 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
62 tree-scalar-evolution.c: Replace htab with hash_table.
64 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
66 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
67 (lto_free_function_in_decl_state): Likewise.
68 * lto-streamer-out.c (copy_function_or_variable): Likewise.
69 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
70 (lto_file_decl_data_num_ ## name ## s): Likewise.
71 (struct lto_tree_ref_table): Remove.
72 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
74 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
76 * hash-map.h (hash_map::iterator): New class.
77 (hash_map::begin): New method.
78 (hash_map::end): Likewise.
79 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
80 replace splay_tree with hash_map.
82 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
84 * hash-table.h (hash_table::hash_table): Call alloc_entries.
85 (hash_table::alloc_entries): new method.
86 (hash_table::expand): Call alloc_entries.
87 (hash_table::empty): Likewise.
89 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
91 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
92 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
94 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
96 * doc/gty.texi: Document the new cache gty attribute.
97 * gengtype.c (finish_cache_funcs): New function.
98 (write_roots): Call gt_clear_cache on global variables with the cache
100 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
101 * ggc.h (gt_clear_caches): New declaration.
102 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
104 (gt_cleare_cache): New function.
105 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
107 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
109 * combine.c (try_combine): Prefer to delete dead SETs inside
110 a PARALLEL over keeping them.
112 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
114 * combine.c (combine_validate_cost): Always print the insn costs
117 2014-11-20 Richard Henderson <rth@redhat.com>
120 * config/i386/i386.c (ix86_static_chain): Reinstate the check
121 for DECL_STATIC_CHAIN.
123 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
125 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
127 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
128 aarch64_cannot_force_const_mem, aarch64_classify_address,
129 aarch64_classify_symbolic_expression): Fixup call to
130 aarch64_classify_symbol.
131 (aarch64_classify_symbol): Add range-checking for
132 symbol + offset addressing for tiny and small models.
134 2014-11-20 Richard Biener <rguenther@suse.de>
137 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
138 Guard with single-use operand 0.
140 2014-11-20 Richard Biener <rguenther@suse.de>
142 PR tree-optimization/63677
143 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
144 (avail_exprs_stack): Make a vector of pairs.
145 (struct hash_expr_elt): Replace stmt member with vop member.
146 (expr_elt_hasher::equal): Simplify.
147 (initialize_hash_element): Adjust.
148 (initialize_hash_element_from_expr): Likewise.
149 (dom_opt_dom_walker::thread_across_edge): Likewise.
150 (record_cond): Likewise.
151 (dom_opt_dom_walker::before_dom_children): Likewise.
152 (print_expr_hash_elt): Likewise.
153 (remove_local_expressions_from_table): Restore previous state
155 (record_equivalences_from_stmt): Record &x + CST as constant
156 &MEM[&x, CST] for further propagation.
157 (vuse_eq): New function.
158 (lookup_avail_expr): For loads use the alias oracle to see
159 whether a candidate from the expr hash is usable.
160 (avail_expr_hash): Do not hash VUSEs.
162 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
165 * config/arm/arm.md (*movhi_insn): Use right formatting
168 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
171 * function.c (assign_parms): Move init of pic_offset_table_rtx
173 * cfgexpand.c (expand_used_vars): ...here.
175 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
177 * tree.c (free_lang_data_in_type): If BINFO has no important
178 information in it, set it to NULL.
179 (get_binfo_at_offset): Do not walk fields, only bases.
180 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
182 * ipa-polymorphic-call.c (record_known_type): Likewise.
184 2014-11-19 David Malcolm <dmalcolm@redhat.com>
187 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
188 congruence_class_group *.
190 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
193 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
194 Output "b" and "nb" suffix for FP mode.
196 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
199 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
200 DECL_FUNCTION_SPECIFIC_TARGET
201 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
202 DECL_FUNCTION_SPECIFIC_TARGET.
204 2014-11-19 David Malcolm <dmalcolm@redhat.com>
207 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
209 2014-11-19 David Malcolm <dmalcolm@redhat.com>
212 * lra.c (lra): After creating live ranges in preparation for call
213 to lra_inheritance, set live_p to true.
215 2014-11-19 David Malcolm <dmalcolm@redhat.com>
218 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
220 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
222 2014-11-19 David Malcolm <dmalcolm@redhat.com>
225 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
226 vec<> to auto_vec<> to fix a leak.
228 2014-11-19 David Malcolm <dmalcolm@redhat.com>
231 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
233 2014-11-19 David Malcolm <dmalcolm@redhat.com>
236 * ira-costs.c (ira_costs_c_finalize): New function.
237 * ira.h (ira_costs_c_finalize): New prototype.
238 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
240 2014-11-19 David Malcolm <dmalcolm@redhat.com>
243 * ipa-reference.c (ipa_reference_c_finalize): Release
244 optimization_summary_obstack.
246 2014-11-19 David Malcolm <dmalcolm@redhat.com>
249 * toplev.c (toplev::finalize): Free opts_obstack.
251 2014-11-19 David Malcolm <dmalcolm@redhat.com>
254 * toplev.c (toplev::finalize): Clean up save_decoded_options.
256 2014-11-19 David Malcolm <dmalcolm@redhat.com>
260 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
261 local bbs_in_hot_partition from vec<> to auto_vec<>.
263 2014-11-19 David Malcolm <dmalcolm@redhat.com>
266 * config/alpha/alpha.c (alpha_option_override): Remove static from
267 "handle_trap_shadows_info" and "align_insns_info".
268 * config/i386/i386.c (ix86_option_override): Likewise for
269 "insert_vzeroupper_info".
270 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
271 "rl78_devirt_info" and "rl78_move_elim_info".
272 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
273 "analyze_swaps_info".
274 * context.c (gcc::context::~context): New.
275 * context.h (gcc::context::~context): New.
276 * dumpfile.c (dump_files): Add "false" initializers for new field
278 (gcc::dump_manager::~dump_manager): New.
279 (gcc::dump_manager::dump_register): Add param "take_ownership".
280 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
281 (gcc::dump_manager::~dump_manager): New.
282 (gcc::dump_manager::dump_register): Add param "take_ownership".
283 * pass_manager.h (gcc::pass_manager::operator delete): New.
284 (gcc::pass_manager::~pass_manager): New.
285 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
286 new "owns_strings" argument to dump_register.
287 (pass_manager::operator delete): New.
288 (delete_pass_tree): New function.
289 (pass_manager::~pass_manager): New.
290 * statistics.c (statistics_early_init): Pass "false" to
291 new "owns_strings" argument to dump_register.
292 * toplev.c (toplev::finalize): Clean up the context and thus the
295 2014-11-19 David Malcolm <dmalcolm@redhat.com>
298 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
299 obstack_free when cleaning up valid_mode_changes_obstack.
301 2014-11-19 David Malcolm <dmalcolm@redhat.com>
304 * opts.c (finalize_options_struct): New.
305 * opts.h (finalize_options_struct): New.
306 * toplev.c (toplev::finalize): Call finalize_options_struct
307 on global_options and global_options_set.
309 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
310 Jakub Jelinek <jakub@redhat.com>
314 * gcc.c (process_command): Don't check for input/output
315 filename equality if output is HOST_BIT_BUCKET.
316 * toplev.c (init_asm_output): Likewise.
318 2014-11-19 David Malcolm <dmalcolm@redhat.com>
320 Merger of git branch "gimple-classes-v2-option-3".
322 * ChangeLog.gimple-classes: New.
324 * coretypes.h (struct gcond): Add forward decl.
325 (struct gdebug): Likewise.
326 (struct ggoto): Likewise.
327 (struct glabel): Likewise.
328 (struct gswitch): Likewise.
329 (struct gassign): Likewise.
330 (struct gasm): Likewise.
331 (struct gcall): Likewise.
332 (struct gtransaction): Likewise.
333 (struct greturn): Likewise.
334 (struct gbind): Likewise.
335 (struct gcatch): Likewise.
336 (struct geh_filter): Likewise.
337 (struct geh_mnt): Likewise.
338 (struct geh_else): Likewise.
339 (struct gresx): Likewise.
340 (struct geh_dispatch): Likewise.
341 (struct gphi): Likewise.
342 (struct gtry): Likewise.
343 (struct gomp_atomic_load): Likewise.
344 (struct gomp_atomic_store): Likewise.
345 (struct gomp_continue): Likewise.
346 (struct gomp_critical): Likewise.
347 (struct gomp_for): Likewise.
348 (struct gomp_parallel): Likewise.
349 (struct gomp_task): Likewise.
350 (struct gomp_sections): Likewise.
351 (struct gomp_single): Likewise.
352 (struct gomp_target): Likewise.
353 (struct gomp_teams): Likewise.
355 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
356 for renaming of gimple subclasses.
358 * gdbhooks.py: Update.
360 * gimple-iterator.c (gsi_for_phi): New.
361 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
363 * gimple-iterator.h (struct gphi_iterator): New subclass of
364 gimple_stmt_iterator.
365 (gsi_for_phi): New prototype.
366 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
368 (gsi_next_nonvirtual_phi): Strengthen param from
369 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
372 * gsstruct.def: Update for renamings of classes.
374 * gimple.c (gimple_build_return): Strengthen return type from
376 (gimple_call_reset_alias_info): Strengthen param to gcall *.
377 (gimple_build_call_1): Strengthen return type from gimple to
379 (gimple_build_call_vec): Likewise.
380 (gimple_build_call): Likewise.
381 (gimple_build_call_valist): Likewise.
382 (gimple_build_call_internal_1): Likewise.
383 (gimple_build_call_internal): Likewise.
384 (gimple_build_call_internal_vec): Likewise.
385 (gimple_build_call_from_tree): Likewise.
386 (gimple_build_assign_stat): Strengthen return type from gimple to
388 (gimple_build_assign_with_ops): Likewise.
389 (gimple_build_assign_with_ops): Likewise.
390 (gimple_build_cond): Strengthen return type from gimple to
392 (gimple_build_cond_from_tree): Likewise.
393 (gimple_cond_set_condition_from_tree): Require a gcond *.
394 (gimple_build_label): Strengthen return type from gimple to
396 (gimple_build_goto): Strengthen return type from gimple to
398 (gimple_build_bind): Strengthen return type from gimple to
400 (gimple_build_asm_1): Strengthen return type from gimple to
402 (gimple_build_asm_vec): Likewise.
403 (gimple_build_catch): Strengthen return type from gimple to
405 (gimple_build_eh_filter): Strengthen return type from gimple to
407 (gimple_build_eh_must_not_throw): Strengthen return type from
409 (gimple_build_eh_else): Strengthen return type from gimple to
411 (gimple_build_try): Update for renaming of gimple_statement_try to
413 (gimple_build_resx): Strengthen return type from gimple to
415 (gimple_build_switch_nlabels): Strengthen return type from gimple
417 (gimple_build_switch): Likewise.
418 (gimple_build_eh_dispatch): Strengthen return type from gimple to
420 (gimple_build_debug_bind_stat): Strengthen return type from gimple
422 (gimple_build_debug_source_bind_stat): Strengthen return type from
424 (gimple_build_omp_critical): Strengthen return type from gimple to
426 (gimple_build_omp_for): Strengthen return type from gimple to
428 (gimple_build_omp_parallel): Strengthen return type from gimple to
430 (gimple_build_omp_task): Strengthen return type from gimple to
432 (gimple_build_omp_continue): Strengthen return type from gimple to
434 (gimple_build_omp_sections): Strengthen return type from gimple to
436 (gimple_build_omp_single): Strengthen return type from gimple to
438 (gimple_build_omp_target): Strengthen return type from gimple to
440 (gimple_build_omp_teams): Strengthen return type from gimple to
442 (gimple_build_omp_atomic_load): Strengthen return type from gimple
443 to gomp_atomic_load *.
444 (gimple_build_omp_atomic_store): Strengthen return type from gimple
445 to gomp_atomic_store *.
446 (gimple_build_transaction): Strengthen return type from gimple
448 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
449 (gimple_call_fnspec): Require a const gcall *.
450 (gimple_call_arg_flags): Likewise.
451 (gimple_call_return_flags): Likewise.
452 (gimple_set_bb): Add a checked cast.
453 (gimple_copy): Within the cases, add locals of the appropriate
454 subclass and use in place of "stmt" and "copy" for typesafety.
455 (gimple_has_side_effects): Add a checked cast.
456 (gimple_could_trap_p_1): Likewise.
457 (gimple_call_copy_skip_args): Require a gcall *, and return one.
458 (gimple_asm_clobbers_memory_p): Require a const gasm *.
459 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
460 dyn_cast, introducing local "return_stmt" and using ti in place
463 * gimple.h (gimple_vec): Eliminate this typedef.
464 (struct gimple_statement_call): Rename to...
465 (struct gcall): ...this.
466 (struct gimple_statement_bind): Rename to...
467 (struct gbind): ...this.
468 (struct gimple_statement_catch): Rename to...
469 (struct gcatch): ...this.
470 (struct gimple_statement_eh_filter): Rename to...
471 (struct geh_filter): ...this.
472 (struct gimple_statement_eh_else): Rename to...
473 (struct geh_else): ...this.
474 (struct gimple_statement_eh_mnt): Rename to...
475 (struct geh_mnt): ...this.
476 (struct gimple_statement_phi): Rename to...
477 (struct gphi): ...this.
478 (struct gimple_statement_resx): Rename to...
479 (struct gresx): ...this.
480 (struct gimple_statement_eh_dispatch): Rename to...
481 (struct geh_dispatch): ...this.
482 (struct gimple_statement_try): Rename to...
483 (struct gtry): ...this.
484 (struct gimple_statement_asm): Rename to...
485 (struct gasm): ...this.
486 (struct gimple_statement_omp_critical): Rename to...
487 (struct gomp_critical): ...this.
488 (struct gimple_statement_omp_for): Rename to...
489 (struct gomp_for): ...this.
490 (struct gimple_statement_omp_parallel): Rename to...
491 (struct gomp_parallel): ...this.
492 (struct gimple_statement_omp_target): Rename to...
493 (struct gomp_target): ...this.
494 (struct gimple_statement_omp_task): Rename to...
495 (struct gomp_task): ...this.
496 (struct gimple_statement_omp_sections): Rename to...
497 (struct gomp_sections): ...this.
498 (struct gimple_statement_omp_continue): Rename to...
499 (struct gomp_continue): ...this.
500 (struct gimple_statement_omp_single): Rename to...
501 (struct gomp_single): ...this.
502 (struct gimple_statement_omp_teams): Rename to...
503 (struct gomp_teams): ...this.
504 (struct gimple_statement_omp_atomic_load): Rename to...
505 (struct gomp_atomic_load): ...this.
506 (struct gimple_statement_omp_atomic_store :): Rename to...
507 (struct gomp_atomic_store :): ...this.
508 (struct gimple_statement_transaction): Rename to...
509 (struct gtransaction): ...this.
510 (struct gcond): New subclass.
511 (struct gdebug): New subclass.
512 (struct ggoto): New subclass.
513 (struct glabel): New subclass.
514 (struct gswitch): New subclass.
515 (struct gassign): New subclass.
516 (struct greturn): New subclass.
517 (is_a_helper <gimple_statement_asm *>::test): Rename to...
518 (is_a_helper <gasm *>::test): ...this.
519 (is_a_helper <gimple_statement_bind *>::test): Rename to...
520 (is_a_helper <gbind *>::test): ...this.
521 (is_a_helper <gassign *>::test): New.
522 (is_a_helper <gimple_statement_call *>::test): Rename to...
523 (is_a_helper <gcall *>::test): ...this.
524 (is_a_helper <gimple_statement_catch *>::test): Rename to...
525 (is_a_helper <gcatch *>::test): ...this.
526 (is_a_helper <gimple_statement_resx *>::test): Rename to...
527 (is_a_helper <gresx *>::test): ...this.
528 (is_a_helper <gcond *>::test): New.
529 (is_a_helper <gdebug *>::test): New.
530 (is_a_helper <ggoto *>::test): New.
531 (is_a_helper <glabel *>::test): New.
532 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
533 (is_a_helper <geh_dispatch *>::test): ...this.
534 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
535 (is_a_helper <geh_else *>::test): ...this.
536 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
537 (is_a_helper <geh_filter *>::test): ...this.
538 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
539 (is_a_helper <geh_mnt *>::test): ...this.
540 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
541 (is_a_helper <gomp_atomic_load *>::test): ...this.
542 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
543 (is_a_helper <gomp_atomic_store *>::test): ...this.
544 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
545 (is_a_helper <gomp_continue *>::test): ...this.
546 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
547 (is_a_helper <gomp_critical *>::test): ...this.
548 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
549 (is_a_helper <gomp_for *>::test): ...this.
550 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
551 (is_a_helper <gomp_parallel *>::test): ...this.
552 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
553 (is_a_helper <gomp_target *>::test): ...this.
554 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
555 (is_a_helper <gomp_sections *>::test): ...this.
556 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
557 (is_a_helper <gomp_single *>::test): ...this.
558 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
559 (is_a_helper <gomp_teams *>::test): ...this.
560 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
561 (is_a_helper <gomp_task *>::test): ...this.
562 (is_a_helper <gimple_statement_phi *>::test): Rename to...
563 (is_a_helper <gphi *>::test): ...this.
564 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
565 (is_a_helper <gtransaction *>::test): ...this.
566 (is_a_helper <greturn *>::test): New.
567 (is_a_helper <gswitch *>::test): New.
568 (is_a_helper <gimple_statement_try *>::test): Rename to...
569 (is_a_helper <gtry *>::test): ...this.
570 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
571 (is_a_helper <const gasm *>::test): ...this.
572 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
573 (is_a_helper <const gbind *>::test): ...this.
574 (is_a_helper <const gimple_statement_call *>::test): Rename to...
575 (is_a_helper <const gcall *>::test): ...this.
576 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
577 (is_a_helper <const gcatch *>::test): ...this.
578 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
579 (is_a_helper <const gresx *>::test): ...this.
580 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
581 (is_a_helper <const geh_dispatch *>::test): ...this.
582 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
583 (is_a_helper <const geh_filter *>::test): ...this.
584 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
586 (is_a_helper <const gomp_atomic_load *>::test): ...this.
587 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
589 (is_a_helper <const gomp_atomic_store *>::test): ...this.
590 (is_a_helper <const gimple_statement_omp_continue *>::test):
592 (is_a_helper <const gomp_continue *>::test): ...this.
593 (is_a_helper <const gimple_statement_omp_critical *>::test):
595 (is_a_helper <const gomp_critical *>::test): ...this.
596 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
597 (is_a_helper <const gomp_for *>::test): ...this.
598 (is_a_helper <const gimple_statement_omp_parallel *>::test):
600 (is_a_helper <const gomp_parallel *>::test): ...this.
601 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
602 (is_a_helper <const gomp_target *>::test): ...this.
603 (is_a_helper <const gimple_statement_omp_sections *>::test):
605 (is_a_helper <const gomp_sections *>::test): ...this.
606 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
607 (is_a_helper <const gomp_single *>::test): ...this.
608 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
609 (is_a_helper <const gomp_teams *>::test): ...this.
610 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
611 (is_a_helper <const gomp_task *>::test): ...this.
612 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
613 (is_a_helper <const gphi *>::test): ...this.
614 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
615 (is_a_helper <const gtransaction *>::test): ...this.
616 (gimple_build_return): Strengthen return type to greturn *.
617 (gimple_call_reset_alias_info): Require a gcall *.
618 (gimple_build_call_vec): Return a gcall *.
619 (gimple_build_call): Likewise.
620 (gimple_build_call_valist): Likewise.
621 (gimple_build_call_internal): Likewise.
622 (gimple_build_call_internal_vec): Likewise.
623 (gimple_build_call_from_tree): Likewise.
624 (gimple_build_assign_stat): Return a gassign *.
625 (gimple_build_assign_with_ops): Likewise.
626 (gimple_build_cond): Return a gcond *.
627 (gimple_build_cond_from_tree): Likewise.
628 (gimple_cond_set_condition_from_tree): Require a gcond *.
629 (gimple_build_label): Return a glabel *.
630 (gimple_build_goto): Return a ggoto *.
631 (gimple_build_bind): Return a gbind *.
632 (gimple_build_asm_vec): Return a gasm *.
633 (gimple_build_catch): Return a gcatch *.
634 (gimple_build_eh_filter): Return a geh_filter *.
635 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
636 (gimple_build_eh_else): Return a geh_else *.
637 (gimple_build_try): Return a gtry *.
638 (gimple_build_resx): Return a gresx *.
639 (gimple_build_switch_nlabels): Return a gswitch *.
640 (gimple_build_switch): Return a gswitch *.
641 (gimple_build_eh_dispatch): Return a geh_dispatch *.
642 (gimple_build_debug_bind_stat): Return a gdebug *.
643 (gimple_build_debug_source_bind_stat): Return a gdebug *.
644 (gimple_build_omp_critical): Return a gomp_critical *.
645 (gimple_build_omp_for): Return a gomp_for *.
646 (gimple_build_omp_parallel): Return a gomp_parallel *.
647 (gimple_build_omp_task): Return a gomp_task *.
648 (gimple_build_omp_continue): Return a gomp_continue *.
649 (gimple_build_omp_sections): Return a gomp_sections *.
650 (gimple_build_omp_single): Return a gomp_single *.
651 (gimple_build_omp_target): Return a gomp_target *.
652 (gimple_build_omp_teams): Return a gomp_teams *.
653 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
654 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
655 (gimple_build_transaction): Return a gtransaction *.
656 (gimple_call_arg_flags): Require a const gcall *.
657 (gimple_call_return_flags): Likewise.
658 (gimple_call_copy_skip_args): Require and return a gcall *.
659 (gimple_asm_clobbers_memory_p): Require a const gasm *.
660 (gimple_seq_first_stmt_as_a_bind): New.
661 (gimple_assign_nontemporal_move_p): Require a const gassign *
662 rather than a const_gimple.
663 (gimple_call_internal_fn): Update for renaming to gcall.
664 (gimple_call_fntype): Likewise.
665 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
666 (gimple_call_set_fn): Likewise.
667 (gimple_call_set_internal_fn): Likewise.
668 (gimple_call_set_chain): Likewise.
669 (gimple_call_set_tail): Likewise.
670 (gimple_call_tail_p): Likewise.
671 (gimple_call_set_return_slot_opt): Likewise.
672 (gimple_call_return_slot_opt_p): Likewise.
673 (gimple_call_set_from_thunk): Likewise.
674 (gimple_call_from_thunk_p): Likewise.
675 (gimple_call_set_va_arg_pack): Likewise.
676 (gimple_call_va_arg_pack_p): Likewise.
677 (gimple_call_set_nothrow): Likewise.
678 (gimple_call_nothrow_p): Likewise.
679 (gimple_call_set_alloca_for_var): Likewise.
680 (gimple_call_alloca_for_var_p): Likewise.
681 (gimple_call_use_set): Likewise.
682 (gimple_call_clobber_set): Likewise.
683 (gimple_call_return_type): Require a const gcall * rather than a
685 (gimple_call_chain_ptr): Likewise.
686 (gimple_call_copy_flags): Require a pair of gcall *.
687 (gimple_cond_set_code): Require a gcond * rather than a gimple
688 (gimple_cond_set_lhs): Likewise.
689 (gimple_cond_set_rhs): Likewise.
690 (gimple_cond_set_true_label): Likewise.
691 (gimple_cond_set_false_label): Likewise.
692 (gimple_cond_make_false): Likewise.
693 (gimple_cond_make_true): Likewise.
694 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
696 (gimple_cond_rhs_ptr): Likewise.
697 (gimple_cond_true_label): Likewise.
698 (gimple_cond_false_label): Likewise.
699 (gimple_cond_true_p): Likewise.
700 (gimple_cond_false_p): Likewise.
701 (gimple_cond_set_condition): Likewise.
702 (gimple_label_label): Require a const glabel *.
703 (gimple_label_set_label): Require a glabel *.
704 (gimple_goto_set_dest): Require a ggoto *.
705 (gimple_bind_vars): Require a const gbind *.
706 (gimple_bind_block): Likewise.
707 (gimple_bind_set_vars): Require a gbind *.
708 (gimple_bind_append_vars): Likewise.
709 (gimple_bind_body_ptr): Likewise.
710 (gimple_bind_body): Likewise.
711 (gimple_bind_set_body): Likewise.
712 (gimple_bind_add_stmt): Likewise.
713 (gimple_bind_add_seq): Likewise.
714 (gimple_bind_set_block): Likewise.
715 (gimple_asm_ninputs): Require a const gasm *.
716 (gimple_asm_noutputs): Likewise.
717 (gimple_asm_nclobbers): Likewise.
718 (gimple_asm_nlabels): Likewise.
719 (gimple_asm_input_op): Likewise.
720 (gimple_asm_input_op_ptr): Likewise.
721 (gimple_asm_output_op): Likewise.
722 (gimple_asm_output_op_ptr): Likewise.
723 (gimple_asm_clobber_op): Likewise.
724 (gimple_asm_label_op): Likewise.
725 (gimple_asm_string): Likewise.
726 (gimple_asm_volatile_p): Likewise.
727 (gimple_asm_input_p): Likewise.
728 (gimple_asm_set_input_op): Require a gasm *.
729 (gimple_asm_set_output_op): Likewise.
730 (gimple_asm_set_clobber_op): Likewise.
731 (gimple_asm_set_label_op): Likewise.
732 (gimple_asm_set_volatile): Likewise.
733 (gimple_asm_set_input): Likewise.
734 (gimple_catch_types): Require a const gcatch *.
735 (gimple_catch_types_ptr): Require a gcatch *.
736 (gimple_catch_handler_ptr): Likewise.
737 (gimple_catch_handler): Likewise.
738 (gimple_catch_set_types): Likewise.
739 (gimple_catch_set_handler): Likewise.
740 (gimple_eh_filter_types): Update for renaming of subclass to
742 (gimple_eh_filter_types_ptr): Likewise.
743 (gimple_eh_filter_failure_ptr): Likewise.
744 (gimple_eh_filter_set_types): Require a geh_filter *.
745 (gimple_eh_filter_set_failure): Likewise.
746 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
747 (gimple_eh_must_not_throw_set_fndecl): Likewise.
748 (gimple_eh_else_n_body_ptr): Require a geh_else *.
749 (gimple_eh_else_n_body): Likewise.
750 (gimple_eh_else_e_body_ptr): Likewise.
751 (gimple_eh_else_e_body): Likewise.
752 (gimple_eh_else_set_n_body): Likewise.
753 (gimple_eh_else_set_e_body): Likewise.
754 (gimple_try_set_kind): Require a gtry *.
755 (gimple_try_set_catch_is_cleanup): Likewise.
756 (gimple_try_set_eval): Likewise.
757 (gimple_try_set_cleanup): Likewise.
758 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
759 (gimple_try_cleanup_ptr): Likewise.
760 (gimple_phi_capacity): Update for renaming of subclass to gphi.
761 (gimple_phi_num_args): Likewise.
762 (gimple_phi_result): Likewise.
763 (gimple_phi_result_ptr): Likewise.
764 (gimple_phi_arg): Likewise.
765 (gimple_phi_set_result): Require a gphi *.
766 (gimple_phi_set_arg): Likewise.
767 (gimple_phi_arg_def_ptr): Likewise.
768 (gimple_phi_arg_edge): Likewise.
769 (gimple_phi_arg_location): Likewise.
770 (gimple_phi_arg_location_from_edge): Likewise.
771 (gimple_phi_arg_set_location): Likewise.
772 (gimple_phi_arg_has_location): Likewise.
773 (gimple_resx_region): Require a const gresx *.
774 (gimple_resx_set_region): Require a gresx *.
775 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
776 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
777 (gimple_switch_num_labels): Require a const gswitch *.
778 (gimple_switch_set_num_labels): Likewise.
779 (gimple_switch_index): Likewise.
780 (gimple_switch_index_ptr): Likewise.
781 (gimple_switch_label): Likewise.
782 (gimple_switch_default_label): Likewise.
783 (gimple_switch_set_index): Require a gswitch *.
784 (gimple_switch_set_label): Likewise.
785 (gimple_switch_set_default_label): Likewise.
786 (gimple_omp_critical_name): Require a const gomp_critical *.
787 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
788 (gimple_omp_critical_set_name): Likewise.
789 (gimple_omp_for_set_kind): Require a gomp_for *.
790 (gimple_omp_for_set_combined_p): Likewise.
791 (gimple_omp_for_set_combined_into_p): Likewise.
792 (gimple_omp_for_clauses): Update for renaming of subclass to
794 (gimple_omp_for_clauses_ptr): Likewise.
795 (gimple_omp_for_set_clauses): Likewise.
796 (gimple_omp_for_collapse): Likewise.
797 (gimple_omp_for_index): Likewise.
798 (gimple_omp_for_index_ptr): Likewise.
799 (gimple_omp_for_set_index): Likewise.
800 (gimple_omp_for_initial): Likewise.
801 (gimple_omp_for_initial_ptr): Likewise.
802 (gimple_omp_for_set_initial): Likewise.
803 (gimple_omp_for_final): Likewise.
804 (gimple_omp_for_final_ptr): Likewise.
805 (gimple_omp_for_set_final): Likewise.
806 (gimple_omp_for_incr): Likewise.
807 (gimple_omp_for_incr_ptr): Likewise.
808 (gimple_omp_for_set_incr): Likewise.
809 (gimple_omp_for_pre_body): Likewise.
810 (gimple_omp_for_set_pre_body): Likewise.
811 (gimple_omp_parallel_clauses): Update for renaming of subclass to
813 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
814 (gimple_omp_parallel_set_clauses): Likewise.
815 (gimple_omp_parallel_child_fn_ptr): Likewise.
816 (gimple_omp_parallel_set_child_fn): Likewise.
817 (gimple_omp_parallel_data_arg_ptr): Likewise.
818 (gimple_omp_parallel_set_data_arg): Likewise.
819 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
820 (gimple_omp_parallel_data_arg): Likewise.
821 (gimple_omp_task_clauses): Update for renaming of subclass to
823 (gimple_omp_task_clauses_ptr): Likewise.
824 (gimple_omp_task_set_clauses): Likewise.
825 (gimple_omp_task_child_fn): Likewise.
826 (gimple_omp_task_child_fn_ptr): Likewise.
827 (gimple_omp_task_set_child_fn): Likewise.
828 (gimple_omp_task_data_arg): Likewise.
829 (gimple_omp_task_data_arg_ptr): Likewise.
830 (gimple_omp_task_set_data_arg): Likewise.
831 (gimple_omp_taskreg_clauses): Whitespace fixes.
832 (gimple_omp_taskreg_clauses_ptr): Likewise.
833 (gimple_omp_taskreg_set_clauses): Likewise.
834 (gimple_omp_taskreg_child_fn): Likewise.
835 (gimple_omp_taskreg_child_fn_ptr): Likewise.
836 (gimple_omp_taskreg_set_child_fn): Likewise.
837 (gimple_omp_taskreg_data_arg): Likewise.
838 (gimple_omp_taskreg_data_arg_ptr): Likewise.
839 (gimple_omp_taskreg_set_data_arg): Likewise.
840 (gimple_omp_task_copy_fn): Update for renaming of subclass to
842 (gimple_omp_task_copy_fn_ptr): Likewise.
843 (gimple_omp_task_set_copy_fn): Likewise.
844 (gimple_omp_task_arg_size): Likewise.
845 (gimple_omp_task_arg_size_ptr): Likewise.
846 (gimple_omp_task_set_arg_size): Likewise.
847 (gimple_omp_task_arg_align): Likewise.
848 (gimple_omp_task_arg_align_ptr): Likewise.
849 (gimple_omp_task_set_arg_align): Likewise.
850 (gimple_omp_single_clauses): Update for renaming of subclass to
852 (gimple_omp_single_clauses_ptr): Likewise.
853 (gimple_omp_single_set_clauses): Likewise.
854 (gimple_omp_target_clauses): Update for renaming of subclass to
856 (gimple_omp_target_clauses_ptr): Likewise.
857 (gimple_omp_target_set_clauses): Require a gomp_target *.
858 (gimple_omp_target_set_kind): Likewise.
859 (gimple_omp_target_child_fn_ptr): Likewise.
860 (gimple_omp_target_set_child_fn): Likewise.
861 (gimple_omp_target_data_arg_ptr): Likewise.
862 (gimple_omp_target_set_data_arg): Likewise.
863 (gimple_omp_target_child_fn): Require a const gomp_target *.
864 (gimple_omp_target_data_arg): Likewise.
865 (gimple_omp_teams_clauses): Update for renaming of subclass to
867 (gimple_omp_teams_clauses_ptr): Likewise.
868 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
869 (gimple_omp_sections_clauses): Update for renaming of subclass to
871 (gimple_omp_sections_clauses_ptr): Likewise.
872 (gimple_omp_sections_set_clauses): Likewise.
873 (gimple_omp_sections_control): Likewise.
874 (gimple_omp_sections_control_ptr): Likewise.
875 (gimple_omp_sections_set_control): Likewise.
876 (gimple_omp_for_set_cond): Likewise.
877 (gimple_omp_for_cond): Likewise.
878 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
879 (gimple_omp_atomic_store_val_ptr): Likewise.
880 (gimple_omp_atomic_load_set_lhs): Likewise.
881 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
882 (gimple_omp_atomic_load_lhs): Likewise.
883 (gimple_omp_atomic_load_rhs): Likewise.
884 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
885 (gimple_omp_atomic_load_set_rhs): Likewise.
886 (gimple_omp_atomic_load_rhs_ptr): Likewise.
887 (gimple_omp_continue_control_def): Require a const gomp_continue *.
888 (gimple_omp_continue_control_use): Likewise.
889 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
890 (gimple_omp_continue_set_control_def): Likewise.
891 (gimple_omp_continue_control_use_ptr): Likewise.
892 (gimple_omp_continue_set_control_use): Likewise.
893 (gimple_transaction_body_ptr): Require a gtransaction *.
894 (gimple_transaction_body): Likewise.
895 (gimple_transaction_label_ptr): Likewise.
896 (gimple_transaction_label): Require a const gtransaction *.
897 (gimple_transaction_subcode): Likewise.
898 (gimple_transaction_set_body): Require a gtransaction *.
899 (gimple_transaction_set_label): Likewise.
900 (gimple_transaction_set_subcode): Likewise.
901 (gimple_return_retval_ptr): Require a const greturn *.
902 (gimple_return_retval): Likewise.
903 (gimple_return_set_retval): Require a greturn *.
904 (gimple_expr_type): Introduce local "call_stmt" and use in place of
905 "stmt" for typesafety.
907 * asan.c: Use gimple subclasses.
908 * auto-profile.c: Likewise.
909 * builtins.c: Likewise.
910 * builtins.h: Likewise.
911 * cfgexpand.c: Likewise.
912 * cfgloop.c: Likewise.
913 * cfgloopmanip.c: Likewise.
914 * cgraph.c: Likewise.
915 * cgraph.h: Likewise.
916 * cgraphbuild.c: Likewise.
917 * cgraphclones.c: Likewise.
918 * cgraphunit.c: Likewise.
920 * gimple-builder.c: Likewise.
921 * gimple-builder.h: Likewise.
922 * gimple-fold.c: Likewise.
923 * gimple-low.c: Likewise.
924 * gimple-pretty-print.c: Likewise.
925 * gimple-ssa-isolate-paths.c: Likewise.
926 * gimple-ssa-strength-reduction.c: Likewise.
927 * gimple-streamer-in.c: Likewise.
928 * gimple-streamer-out.c: Likewise.
929 * gimple-walk.c: Likewise.
930 * gimplify-me.c: Likewise.
931 * gimplify.c: Likewise.
932 * gimplify.h: Likewise.
933 * graphite-scop-detection.c: Likewise.
934 * graphite-sese-to-poly.c: Likewise.
935 * internal-fn.c: Likewise.
936 * internal-fn.def:: Likewise.
937 * internal-fn.h: Likewise.
938 * ipa-icf-gimple.c: Likewise.
939 * ipa-icf-gimple.h: Likewise.
940 * ipa-icf.c: Likewise.
941 * ipa-inline-analysis.c: Likewise.
942 * ipa-prop.c: Likewise.
943 * ipa-prop.h: Likewise.
944 * ipa-pure-const.c: Likewise.
945 * ipa-split.c: Likewise.
946 * lto-streamer-in.c: Likewise.
947 * lto-streamer-out.c: Likewise.
948 * omp-low.c: Likewise.
949 * predict.c: Likewise.
950 * sanopt.c: Likewise.
952 * ssa-iterators.h: Likewise.
954 * trans-mem.c: Likewise.
955 * tree-call-cdce.c: Likewise.
956 * tree-cfg.c: Likewise.
957 * tree-cfg.h: Likewise.
958 * tree-cfgcleanup.c: Likewise.
959 * tree-chkp.c: Likewise.
960 * tree-chkp.h: Likewise.
961 * tree-complex.c: Likewise.
962 * tree-data-ref.c: Likewise.
963 * tree-dfa.c: Likewise.
964 * tree-eh.c: Likewise.
965 * tree-eh.h: Likewise.
966 * tree-emutls.c: Likewise.
967 * tree-if-conv.c: Likewise.
968 * tree-inline.c: Likewise.
969 * tree-inline.h: Likewise.
970 * tree-into-ssa.c: Likewise.
971 * tree-into-ssa.h: Likewise.
972 * tree-loop-distribution.c: Likewise.
973 * tree-nrv.c: Likewise.
974 * tree-object-size.c: Likewise.
975 * tree-outof-ssa.c: Likewise.
976 * tree-parloops.c: Likewise.
977 * tree-phinodes.c: Likewise.
978 * tree-phinodes.h: Likewise.
979 * tree-predcom.c: Likewise.
980 * tree-profile.c: Likewise.
981 * tree-scalar-evolution.c: Likewise.
982 * tree-scalar-evolution.h
983 * tree-sra.cn_function):
984 * tree-ssa-alias.c: Likewise.
985 * tree-ssa-alias.h: Likewise.
986 * tree-ssa-ccp.c: Likewise.
987 * tree-ssa-coalesce.c: Likewise.
988 * tree-ssa-copy.c: Likewise.
989 * tree-ssa-copyrename.c: Likewise.
990 * tree-ssa-dce.c: Likewise.
991 * tree-ssa-dom.c: Likewise.
992 * tree-ssa-forwprop.c: Likewise.
993 * tree-ssa-ifcombine.c: Likewise.
994 * tree-ssa-live.c: Likewise.
995 * tree-ssa-loop-im.c: Likewise.
996 * tree-ssa-loop-ivcanon.c: Likewise.
997 * tree-ssa-loop-ivopts.c: Likewise.
998 * tree-ssa-loop-manip.c: Likewise.
999 * tree-ssa-loop-niter.c: Likewise.
1000 * tree-ssa-loop-prefetch.c: Likewise.
1001 * tree-ssa-loop-unswitch.c: Likewise.
1002 * tree-ssa-math-opts.c: Likewise.
1003 * tree-ssa-operands.c: Likewise.
1004 * tree-ssa-phiopt.c: Likewise.
1005 * tree-ssa-phiprop.c: Likewise.
1006 * tree-ssa-pre.c: Likewise.
1007 * tree-ssa-propagate.c: Likewise.
1008 * tree-ssa-propagate.h: Likewise.
1009 * tree-ssa-reassoc.c: Likewise.
1010 * tree-ssa-sccvn.c: Likewise.
1011 * tree-ssa-sccvn.h: Likewise.
1012 * tree-ssa-sink.c: Likewise.
1014 * tree-ssa-structalias.c
1015 * tree-ssa-tail-merge.c: Likewise.
1016 * tree-ssa-ter.c: Likewise.
1017 * tree-ssa-threadedge.c: Likewise.
1018 * tree-ssa-threadedge.h: Likewise.
1019 * tree-ssa-threadupdate.c: Likewise.
1020 * tree-ssa-uncprop.c: Likewise.
1021 * tree-ssa-uninit.c: Likewise.
1022 * tree-ssa.c: Likewise.
1023 * tree-stdarg.c: Likewise.
1024 * tree-switch-conversion.c: Likewise.
1025 * tree-tailcall.c: Likewise.
1026 * tree-vect-data-refs.c: Likewise.
1027 * tree-vect-generic.c: Likewise.
1028 * tree-vect-loop-manip.c: Likewise.
1029 * tree-vect-loop.c: Likewise.
1030 * tree-vect-patterns.c: Likewise.
1031 * tree-vect-slp.c: Likewise.
1032 * tree-vect-stmts.c: Likewise.
1033 * tree-vectorizer.h: Likewise.
1034 * tree-vrp.c: Likewise.
1036 * ubsan.c: Likewise.
1037 * value-prof.c: Likewise.
1038 * value-prof.h: Likewise.
1039 * vtable-verify.c: Likewise.
1041 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1043 * config/rs6000/constraints.md: Avoid signed integer overflows.
1044 * config/rs6000/predicates.md: Likewise.
1046 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1049 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1051 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1054 * ira.c (ira): Update preferred class.
1056 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1058 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1059 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1060 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1061 inline overload to use it. Add unary arg overload.
1062 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1063 (gimple_assign_set_rhs_from_tree): Use
1064 gimple_assign_set_rhs_with_ops instead of
1065 gimple_assign_set_rhs_with_ops_1.
1066 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1067 (gimple_assign_set_rhs_with_ops): ... this.
1068 * ipa-split.c (split_function): Remove last NULL argument
1069 from gimple_build_assign_with_ops call.
1070 * tree-ssa-loop-im.c
1071 (move_computations_dom_walker::before_dom_children): Likewise.
1072 * tsan.c (instrument_builtin_call): Likewise.
1073 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1074 vectorizable_conversion, vectorizable_load): Likewise.
1075 * tree-vect-loop.c (vect_is_simple_reduction_1,
1076 get_initial_def_for_induction): Likewise.
1077 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1078 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1079 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1080 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1081 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1082 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1083 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1084 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1085 neg_replacement): Likewise.
1086 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1087 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1088 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1089 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1090 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1091 simd_clone_adjust): Likewise.
1092 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1093 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1094 replace_one_candidate): Likewise.
1095 * gimple-builder.c (build_type_cast): Likewise.
1096 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1097 (forward_propagate_addr_expr_1): Remove last NULL argument
1098 from gimple_assign_set_rhs_with_ops call.
1099 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1100 instead of gimple_assign_set_rhs_with_ops_1.
1101 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1102 argument from gimple_build_assign_with_ops call.
1103 (repropagate_negates): Remove last NULL argument from
1104 gimple_assign_set_rhs_with_ops call.
1105 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1106 last NULL argument from gimple_build_assign_with_ops call.
1107 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1108 from gimple_assign_set_rhs_with_ops call.
1109 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1110 Remove last NULL argument from gimple_build_assign_with_ops call.
1111 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1112 of gimple_assign_set_rhs_with_ops_1.
1113 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1114 instead of gimple_assign_set_rhs_with_ops_1.
1115 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1116 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1117 from gimple_build_assign_with_ops call.
1118 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1119 from gimple_assign_set_rhs_with_ops call.
1120 * tree-vrp.c (simplify_truth_ops_using_ranges,
1121 simplify_bit_ops_using_ranges): Remove last NULL argument from
1122 gimple_assign_set_rhs_with_ops call.
1123 (simplify_float_conversion_using_ranges,
1124 simplify_internal_call_using_ranges): Remove last NULL argument from
1125 gimple_build_assign_with_ops call.
1127 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1130 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1133 2014-11-19 Marek Polacek <polacek@redhat.com>
1136 * ubsan.c (instrument_object_size): Check for MEM_REF.
1138 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1141 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1142 ifdef ENABLE_OFFLOADING.
1143 * omp-low.c (create_omp_child_function): Likewise.
1144 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1145 with ifdef ENABLE_OFFLOADING.
1146 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1147 offload_vars with ifdef ENABLE_OFFLOADING.
1149 2014-11-19 Felix Yang <felix.yang@huawei.com>
1150 Shanyao Chen <chenshanyao@huawei.com>
1153 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1154 (define_attr "arch_enabled"): Add test for the above.
1155 (*movhi_insn_arch4): Add new alternative.
1157 2014-11-19 Richard Henderson <rth@redhat.com>
1159 * c-family/c-common.c (c_common_reswords): Add
1160 __builtin_call_with_static_chain.
1161 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1162 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1163 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1165 * calls.c (prepare_call_address): Allow decl or type for first arg.
1166 (expand_call): Pass type to prepare_call_address if no decl.
1167 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1168 the function doesn't use it; fold it otherwise.
1169 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1170 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1173 * targhooks.c (default_static_chain): Remove check for
1175 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1176 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1177 as the first argument.
1178 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1179 of the unused first parameter.
1180 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1182 * target.def (static_chain): Likewise.
1184 2014-11-19 Renlin Li <renlin.li@arm.com>
1186 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1187 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1189 2014-11-19 Marek Polacek <polacek@redhat.com>
1192 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1193 !TYPE_OVERFLOW_SANITIZED.
1194 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1195 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1198 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1200 * collect2.c (main): Don't call fatal_error before
1201 diagnostic_initialize.
1202 * lto-wrapper.c (main): Likewise.
1204 2014-11-19 Tom de Vries <tom@codesourcery.com>
1206 PR tree-optimization/62167
1207 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1209 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1212 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1214 PR tree-optimization/63915
1215 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1216 true instead of false as last argument to gsi_replace.
1219 * internal-fn.c (expand_ubsan_result_store): New function.
1220 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1221 Use it instead of just emit_move_insn.
1223 2014-11-19 Richard Biener <rguenther@suse.de>
1225 PR tree-optimization/63844
1226 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1227 referece type for the receiver parameter.
1229 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1232 * ubsan.c: Include tree-eh.h.
1233 (instrument_bool_enum_load): Handle loads that can throw.
1235 PR rtl-optimization/63843
1236 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1237 optimization of ashiftrt of subreg of lshiftrt, check that code
1240 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1242 * attribs.c (decl_attributes): Remove always true condition,
1243 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1245 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1248 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1249 HOST_WIDE_INT as the size parameter.
1250 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1251 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1252 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1253 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1254 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1255 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1256 * config/aarch64/aarch64.c
1257 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1258 * doc/tm.texi: Regenerate.
1260 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1262 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1263 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1264 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1265 (good_cloning_opportunity_p): Likewise.
1266 (ipa-cp gate): Enable ipa-cp with LTO.
1267 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1268 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1270 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1271 to apply even at -O0.
1272 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1273 (analyze_functions): Build type inheritance graph.
1274 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1275 (want_early_inline_function_p, want_inline_small_function_p):
1277 (check_callers): Likewise.
1278 (edge_badness): Likewise.
1279 (inline_small_functions): Always be ready for indirect inlining
1281 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1282 (early_inline_small_functions): Use opt_for_fn.
1283 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1284 (estimate_function_body_sizes): Likewise.
1285 (compute_inline_parameters): Likewise.
1286 (estimate_edge_devirt_benefit): Likewise.
1287 (inline_analyze_function): Likewise.
1288 * ipa-devirt.c (ipa_devirt): Likewise.
1289 (gate): Use in_lto_p.
1290 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1291 (try_make_edge_direct_virtual_call): Likewise.
1292 (update_indirect_edges_after_inlining): Likewise.
1293 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1294 * common.opt (findirect-inlining): Turn into optimization.
1295 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1296 (pure_const_generate_summary): Likewise.
1297 (gate_pure_const): Always enable with in_lto_p.
1299 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1301 * config/mips/mips.md (compression): Add `micromips32' setting.
1302 (enabled, length): Handle it.
1303 (shift_compression): Replace `micromips' with `micromips32' in
1304 the `compression' attribute.
1305 (*add<mode>3, sub<mode>3): Likewise.
1307 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1309 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1310 range, a jump otherwise.
1312 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1314 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1316 (cortex_a15_gp_to_vfp): ...This.
1317 (cortex_a15_fp_to_gp): ...And this.
1318 Define and comment bypass from vfp operations to fp->gp moves.
1320 2014-11-18 Martin Liska <mliska@suse.cz>
1322 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1324 2014-11-18 Martin Liska <mliska@suse.cz>
1326 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1327 (migrate_btr_defs): Likewise.
1329 2014-11-18 Martin Liska <mliska@suse.cz>
1331 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1333 2014-11-18 Martin Liska <mliska@suse.cz>
1335 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1336 (find_traces): Likewise.
1337 (find_traces_1_round): Likewise.
1339 2014-11-18 Martin Liska <mliska@suse.cz>
1341 * fibonacci_heap.h: New file.
1342 (fibonacci_heap::insert): Created from fibheap_insert.
1343 (fibonacci_heap::empty): Created from fibheap_empty.
1344 (fibonacci_heap::nodes): Created from fibheap_nodes.
1345 (fibonacci_heap::min_key): Created from fibheap_min_key.
1346 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1347 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1348 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1349 (fibonacci_heap::min): Created from fibheap_min.
1350 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1351 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1352 (fibonacci_heap::union_with): Created from fibheap_union.
1353 * ipa-inline.c (update_edge_key): New heap API is used.
1354 (update_caller_keys): Likewise.
1355 (update_callee_keys): Likewise.
1356 (lookup_recursive_calls): Likewise.
1357 (recursive_inlining): Likewise.
1358 (add_new_edges_to_heap): Likewise.
1359 (heap_edge_removal_hook): Likewise.
1360 (inline_small_functions): Likewise.
1362 2014-11-18 Marek Polacek <polacek@redhat.com>
1365 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1366 put it into TYPE_NAME and TYPE_STUB_DECL.
1367 * ubsan.c (ubsan_type_descriptor_type): New variable.
1368 Function renamed to ...
1369 (ubsan_get_type_descriptor_type): ... this. Cache
1370 return value in ubsan_type_descriptor_type variable.
1371 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1372 TYPE_NAME and TYPE_STUB_DECL.
1373 (ubsan_get_source_location_type): Create a TYPE_DECL for
1374 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1375 (ubsan_type_descriptor, ubsan_create_data): Call
1376 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1377 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1379 2014-11-18 Felix Yang <felix.yang@huawei.com>
1381 * config/aarch64/aarch64.c (doloop_end): New pattern.
1382 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1384 2014-11-18 Jason Merrill <jason@redhat.com>
1386 * tree.c (warn_deprecated_use): Show declaration with inform.
1388 2014-11-18 Richard Biener <rguenther@suse.de>
1390 PR tree-optimization/63914
1391 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1393 (valid_lattice_transition): Allow (partial) transition
1394 from NaN to non-NaN if !HONOR_NANS.
1395 (set_lattice_value): Check for valid lattice transitions
1396 only when checking is enabled.
1398 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1400 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1402 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1404 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1405 compile_test_optim argument.
1406 (emit_automatics): Rename to emit_variables. Support variable
1407 indentation of its output.
1408 (compile_test_optim): New function.
1409 (test_intrinsic): Call compile_test_optim.
1410 * config/arm/neon.ml (features): Add Compiler_optim.
1411 (ops): Add Compiler_optim feature to Vbic and Vorn.
1412 (type_in_crypto_only): Replace 'or' by '||'.
1413 (reinterp): Likewise.
1414 (reinterpq): Likewise.
1416 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1418 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1419 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1420 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1421 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1422 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1423 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1424 pointer dereference.
1426 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1428 * tree.c (element_mode, integer_truep): New functions.
1429 * tree.h (element_mode, integer_truep): Declare them.
1430 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1431 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1432 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1433 fold_strip_sign_ops): Use element_mode.
1434 (fold_binary_loc): Use element_mode and element_precision.
1435 * match.pd: Use integer_truep, element_mode, element_precision,
1436 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1437 vectors. Simplify A/-A.
1439 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1441 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1442 manual swapping implementation.
1443 (movcond_addsi): Likewise.
1444 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1445 (arm_select_dominance_cc_mode): Likewise.
1446 (arm_reload_out_hi): Likewise.
1447 (gen_operands_ldrd_strd): Likewise.
1448 (output_move_double): Likewise.
1449 (arm_print_operand_address): Likewise.
1450 (thumb_output_move_mem_multiple): Likewise.
1453 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1455 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1456 (COPYSIGNF_QUALIFIERS): Likewise.
1457 (CREATE_QUALIFIERS): Likewise.
1458 (DUP_QUALIFIERS): Likewise.
1459 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1460 (FLOAT_NARROW_QUALIFIERS): Likewise.
1461 (REINTERP_QUALIFIERS): Likewise.
1462 (RINT_QUALIFIERS): Likewise.
1463 (SPLIT_QUALIFIERS): Likewise.
1464 (FIXCONV_QUALIFIERS): Likewise.
1465 (SCALARMUL_QUALIFIERS): Likewise.
1466 (SCALARMULL_QUALIFIERS): Likewise.
1467 (SCALARMULH_QUALIFIERS): Likewise.
1468 (SELECT_QUALIFIERS): Likewise.
1469 (VTBX_QUALIFIERS): Likewise.
1470 (SHIFTIMM_QUALIFIERS): Likewise.
1471 (SCALARMAC_QUALIFIERS): Likewise.
1472 (LANEMUL_QUALIFIERS): Likewise.
1473 (LANEMULH_QUALIFIERS): Likewise.
1474 (LANEMULL_QUALIFIERS): Likewise.
1475 (SHIFTACC_QUALIFIERS): Likewise.
1476 (SHIFTINSERT_QUALIFIERS): Likewise.
1477 (VTBL_QUALIFIERS): Likewise.
1478 (LOADSTRUCT_QUALIFIERS): Likewise.
1479 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1480 (STORESTRUCT_QUALIFIERS): Likewise.
1481 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1482 (neon_builtin_type_mode): Delete.
1483 (v8qi_UP): Map to V8QImode.
1484 (v8qi_UP): Map to V8QImode.
1485 (v4hi_UP): Map to V4HImode.
1486 (v4hf_UP): Map to V4HFmode.
1487 (v2si_UP): Map to V2SImode.
1488 (v2sf_UP): Map to V2SFmode.
1489 (di_UP): Map to DImode.
1490 (v16qi_UP): Map to V16QImode.
1491 (v8hi_UP): Map to V8HImode.
1492 (v4si_UP): Map to V4SImode.
1493 (v4sf_UP): Map to V4SFmode.
1494 (v2di_UP): Map to V2DImode.
1495 (ti_UP): Map to TImode.
1496 (ei_UP): Map to EImode.
1497 (oi_UP): Map to OImode.
1498 (neon_itype): Delete.
1499 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1500 (VAR1): Update accordingly.
1501 (arm_init_neon_builtins): Use machine_mode directly.
1502 (neon_dereference_pointer): Likewise.
1503 (arm_expand_neon_args): Use qualifiers to decide operand types.
1504 (arm_expand_neon_builtin): Likewise.
1505 * config/arm/arm_neon_builtins.def: Remap operation type for
1508 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1510 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1511 (enum arm_simd_type): Likewise.
1512 (struct arm_simd_type_info): Likewise
1513 (arm_mangle_builtin_scalar_type): Likewise.
1514 (arm_mangle_builtin_vector_type): Likewise.
1515 (arm_mangle_builtin_type): Likewise.
1516 (arm_simd_builtin_std_type): Likewise.
1517 (arm_lookup_simd_builtin_type): Likewise.
1518 (arm_simd_builtin_type): Likewise.
1519 (arm_init_simd_builtin_types): Likewise.
1520 (arm_init_simd_builtin_scalar_types): Likewise.
1521 (arm_init_neon_builtins): Rewrite using qualifiers.
1522 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1523 * config/arm/arm-simd-builtin-types.def: New file.
1524 * config/arm/t-arm (arm-builtins.o): Depend on it.
1525 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1526 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1527 (int16x4_t): Likewise.
1528 (int32x2_t): Likewise.
1529 (float16x4_t): Likewise.
1530 (float32x2_t): Likewise.
1531 (poly8x8_t): Likewise.
1532 (poly16x4_t): Likewise.
1533 (uint8x8_t): Likewise.
1534 (uint16x4_t): Likewise.
1535 (uint32x2_t): Likewise.
1536 (int8x16_t): Likewise.
1537 (int16x8_t): Likewise.
1538 (int32x4_t): Likewise.
1539 (int64x2_t): Likewise.
1540 (float32x4_t): Likewise.
1541 (poly8x16_t): Likewise.
1542 (poly16x8_t): Likewise.
1543 (uint8x16_t): Likewise.
1544 (uint16x8_t): Likewise.
1545 (uint32x4_t): Likewise.
1546 (uint64x2_t): Likewise.
1548 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1550 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1551 (neon_itype): Add new types corresponding to the types used in
1553 (arm_unop_qualifiers): New.
1554 (arm_bswap_qualifiers): Likewise.
1555 (arm_binop_qualifiers): Likewise.
1556 (arm_ternop_qualifiers): Likewise.
1557 (arm_getlane_qualifiers): Likewise.
1558 (arm_lanemac_qualifiers): Likewise.
1559 (arm_setlane_qualifiers): Likewise.
1560 (arm_combine_qualifiers): Likewise.
1561 (arm_load1_qualifiers): Likewise.
1562 (arm_load1_lane_qualifiers): Likewise.
1563 (arm_store1_qualifiers): Likewise.
1564 (arm_storestruct_lane_qualifiers): Likewise.
1565 (UNOP_QUALIFIERS): Likewise.
1566 (DUP_QUALIFIERS): Likewise.
1567 (SPLIT_QUALIFIERS): Likewise.
1568 (CONVERT_QUALIFIERS): Likewise.
1569 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1570 (FLOAT_NARROW_QUALIFIERS): Likewise.
1571 (RINT_QUALIFIERS): Likewise.
1572 (COPYSIGNF_QUALIFIERS): Likewise.
1573 (CREATE_QUALIFIERS): Likewise.
1574 (REINTERP_QUALIFIERS): Likewise.
1575 (BSWAP_QUALIFIERS): Likewise.
1576 (BINOP_QUALIFIERS): Likewise.
1577 (FIXCONV_QUALIFIERS): Likewise.
1578 (SCALARMUL_QUALIFIERS): Likewise.
1579 (SCALARMULL_QUALIFIERS): Likewise.
1580 (SCALARMULH_QUALIFIERS): Likewise.
1581 (TERNOP_QUALIFIERS): Likewise.
1582 (SELECT_QUALIFIERS): Likewise.
1583 (VTBX_QUALIFIERS): Likewise.
1584 (GETLANE_QUALIFIERS): Likewise.
1585 (SHIFTIMM_QUALIFIERS): Likewise.
1586 (LANEMAC_QUALIFIERS): Likewise.
1587 (SCALARMAC_QUALIFIERS): Likewise.
1588 (SETLANE_QUALIFIERS): Likewise.
1589 (SHIFTINSERT_QUALIFIERS): Likewise.
1590 (SHIFTACC_QUALIFIERS): Likewise.
1591 (LANEMUL_QUALIFIERS): Likewise.
1592 (LANEMULL_QUALIFIERS): Likewise.
1593 (LANEMULH_QUALIFIERS): Likewise.
1594 (COMBINE_QUALIFIERS): Likewise.
1595 (VTBL_QUALIFIERS): Likewise.
1596 (LOAD1_QUALIFIERS): Likewise.
1597 (LOADSTRUCT_QUALIFIERS): Likewise.
1598 (LOAD1LANE_QUALIFIERS): Likewise.
1599 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1600 (STORE1_QUALIFIERS): Likewise.
1601 (STORESTRUCT_QUALIFIERS): Likewise.
1602 (STORE1LANE_QUALIFIERS): Likewise.
1603 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1604 (neon_builtin_datum): Keep track of qualifiers.
1607 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1609 * config/arm/arm-builtins.c (VAR1): Add a comma.
1610 (VAR2): Rewrite in terms of VAR1.
1611 (VAR3-10): Likewise.
1612 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1613 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1615 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1617 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1618 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1619 * config/arm/arm-builtins.c: New.
1620 * config/arm/t-arm (arm_builtins.o): New.
1621 * config/arm/arm-protos.h (arm_expand_builtin): New.
1622 (arm_builtin_decl): Likewise.
1623 (arm_init_builtins): Likewise.
1624 (arm_atomic_assign_expand_fenv): Likewise.
1625 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1626 (arm_init_builtins): Likewise.
1627 (arm_init_iwmmxt_builtins): Likewise
1628 (safe_vector_operand): Likewise
1629 (arm_expand_binop_builtin): Likewise
1630 (arm_expand_unop_builtin): Likewise
1631 (arm_expand_builtin): Likewise
1632 (arm_builtin_decl): Likewise
1633 (insn_flags): Remove static.
1634 (tune_flags): Likewise.
1635 (enum arm_builtins): Move to config/arm/arm-builtins.c.
1636 (arm_init_neon_builtins): Likewise.
1637 (struct builtin_description): Likewise.
1638 (arm_init_iwmmxt_builtins): Likewise.
1639 (arm_init_fp16_builtins): Likewise.
1640 (arm_init_crc32_builtins): Likewise.
1641 (arm_init_builtins): Likewise.
1642 (arm_builtin_decl): Likewise.
1643 (safe_vector_operand): Likewise.
1644 (arm_expand_ternop_builtin): Likewise.
1645 (arm_expand_binop_builtin): Likewise.
1646 (arm_expand_unop_builtin): Likewise.
1647 (neon_dereference_pointer): Likewise.
1648 (arm_expand_neon_args): Likewise.
1649 (arm_expand_neon_builtin): Likewise.
1650 (neon_split_vcombine): Likewise.
1651 (arm_expand_builtin): Likewise.
1652 (arm_builtin_vectorized_function): Likewise.
1653 (arm_atomic_assign_expand_fenv): Likewise.
1655 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1657 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
1658 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
1659 (FL_ARCH3M): Likewise.
1660 (FL_MODE26): Likewise.
1661 (FL_MODE32): Likewise.
1662 (FL_ARCH4): Likewise.
1663 (FL_ARCH5): Likewise.
1664 (FL_THUMB): Likewise.
1665 (FL_LDSCHED): Likewise.
1666 (FL_STRONG): Likewise.
1667 (FL_ARCH5E): Likewise.
1668 (FL_XSCALE): Likewise.
1669 (FL_ARCH6): Likewise.
1670 (FL_VFPV2): Likewise.
1671 (FL_WBUF): Likewise.
1672 (FL_ARCH6K): Likewise.
1673 (FL_THUMB2): Likewise.
1674 (FL_NOTM): Likewise.
1675 (FL_THUMB_DIV): Likewise.
1676 (FL_VFPV3): Likewise.
1677 (FL_NEON): Likewise.
1678 (FL_ARCH7EM): Likewise.
1679 (FL_ARCH7): Likewise.
1680 (FL_ARM_DIV): Likewise.
1681 (FL_ARCH8): Likewise.
1682 (FL_CRC32): Likewise.
1683 (FL_SMALLMUL): Likewise.
1684 (FL_IWMMXT): Likewise.
1685 (FL_IWMMXT2): Likewise.
1686 (FL_TUNE): Likewise.
1687 (FL_FOR_ARCH2): Likewise.
1688 (FL_FOR_ARCH3): Likewise.
1689 (FL_FOR_ARCH3M): Likewise.
1690 (FL_FOR_ARCH4): Likewise.
1691 (FL_FOR_ARCH4T): Likewise.
1692 (FL_FOR_ARCH5): Likewise.
1693 (FL_FOR_ARCH5T): Likewise.
1694 (FL_FOR_ARCH5E): Likewise.
1695 (FL_FOR_ARCH5TE): Likewise.
1696 (FL_FOR_ARCH5TEJ): Likewise.
1697 (FL_FOR_ARCH6): Likewise.
1698 (FL_FOR_ARCH6J): Likewise.
1699 (FL_FOR_ARCH6K): Likewise.
1700 (FL_FOR_ARCH6Z): Likewise.
1701 (FL_FOR_ARCH6ZK): Likewise.
1702 (FL_FOR_ARCH6T2): Likewise.
1703 (FL_FOR_ARCH6M): Likewise.
1704 (FL_FOR_ARCH7): Likewise.
1705 (FL_FOR_ARCH7A): Likewise.
1706 (FL_FOR_ARCH7VE): Likewise.
1707 (FL_FOR_ARCH7R): Likewise.
1708 (FL_FOR_ARCH7M): Likewise.
1709 (FL_FOR_ARCH7EM): Likewise.
1710 (FL_FOR_ARCH8A): Likewise.
1711 * config/arm/arm-protos.h: Take definitions moved from arm.c.
1713 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1715 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
1716 parameter, rearrange switch statement accordingly.
1717 (arm_evpc_neon_vrev): Remove "Magic Word".
1718 * config/arm/unspecs.md (unspec): Split many UNSPECs to
1719 rounding, or signed/unsigned variants.
1720 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
1721 (vcondu<mode><mode>): Likewise.
1722 (neon_vadd): Remove "Magic Word" operand.
1723 (neon_vaddl): Remove "Magic Word" operand, convert to use
1724 signed/unsigned iterator.
1725 (neon_vaddw): Likewise.
1726 (neon_vhadd): Likewise, also iterate over "rounding" forms.
1727 (neon_vqadd): Remove "Magic Word" operand, convert to use
1728 signed/unsigned iterator.
1729 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
1730 over "rounding" forms.
1731 (neon_vmul): Remove "Magic Word" operand, iterate over
1732 polynomial/float instruction forms.
1733 (neon_vmla): Remove "Magic Word" operand.
1734 (neon_vfma): Likewise.
1735 (neon_vfms): Likewise.
1736 (neon_vmls): Likewise.
1737 (neon_vmlal): Remove "Magic Word" operand, iterate over
1738 signed/unsigned forms.
1739 (neon_vmlsl): Likewise.
1740 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
1742 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
1743 signed/unsigned forms.
1744 (neon_vqdmlsl): Likewise.
1745 (neon_vmull): Likewise.
1746 (neon_vqdmull): Remove "Magic Word" operand.
1747 (neon_vsub): Remove "Magic Word" operand.
1748 (neon_vsubl): Remove "Magic Word" operand, convert to use
1749 signed/unsigned iterator.
1750 (neon_vsubw): Likewise.
1751 (neon_vhsub): Likewise.
1752 (neon_vqsub): Likewise.
1753 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
1754 over "rounding" forms.
1755 (neon_vceq): Remove "Magic Word" operand.
1756 (neon_vcge): Likewise.
1757 (neon_vcgeu): Likewise.
1758 (neon_vcgt): Likewise.
1759 (neon_vcgtu): Likewise.
1760 (neon_vcle): Likewise.
1761 (neon_vclt): Likewise.
1762 (neon_vcage): Likewise.
1763 (neon_vcagt): Likewise.
1764 (neon_vabd): Remove "Magic Word" operand, iterate over
1765 signed/unsigned forms, and split out...
1766 (neon_vabdf): ...this as new.
1767 (neon_vabdl): Remove "Magic Word" operand, iterate over
1768 signed/unsigned forms.
1769 (neon_vaba): Likewise.
1770 (neon_vmax): Remove "Magic Word" operand, iterate over
1771 signed/unsigned and max/min forms, and split out...
1772 (neon_v<maxmin>f): ...this as new.
1773 (neon_vmin): Delete.
1774 (neon_vpadd): Remove "Magic Word" operand.
1775 (neon_vpaddl): Remove "Magic Word" operand, iterate over
1776 signed/unsigned variants.
1777 (neon_vpadal): Likewise.
1778 (neon_vpmax): Remove "Magic Word" operand, iterate over
1779 signed/unsigned and max/min forms, and split out...
1780 (neon_vp<maxmin>f): ...this as new.
1781 (neon_vpmin): Delete.
1782 (neon_vrecps): Remove "Magic Word" operand.
1783 (neon_vrsqrts): Likewise.
1784 (neon_vabs): Likewise.
1785 (neon_vqabs): Likewise.
1786 (neon_vneg): Likewise.
1787 (neon_vqneg): Likewise.
1788 (neon_vcls): Likewise.
1789 (neon_vcnt): Likewise.
1790 (neon_vrecpe): Likewise.
1791 (neon_vrsqrte): Likewise.
1792 (neon_vmvn): Likewise.
1793 (neon_vget_lane): Likewise.
1794 (neon_vget_laneu): New.
1795 (neon_vget_lanedi): Remove "Magic Word" operand.
1796 (neon_vget_lanev2di): Likewise.
1797 (neon_vcvt): Remove "Magic Word" operand, iterate over
1798 signed/unsigned variants.
1799 (neon_vcvt_n): Likewise.
1800 (neon_vmovn): Remove "Magic Word" operand.
1801 (neon_vqmovn): Remove "Magic Word" operand, iterate over
1802 signed/unsigned variants.
1803 (neon_vmovun): Remove "Magic Word" operand.
1804 (neon_vmovl): Remove "Magic Word" operand, iterate over
1805 signed/unsigned variants.
1806 (neon_vmul_lane): Remove "Magic Word" operand.
1807 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
1808 signed/unsigned variants.
1809 (neon_vqdmull_lane): Remove "Magic Word" operand.
1810 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
1812 (neon_vmla_lane): Remove "Magic Word" operand.
1813 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
1814 signed/unsigned variants.
1815 (neon_vqdmlal_lane): Remove "Magic Word" operand.
1816 (neon_vmls_lane): Likewise.
1817 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
1818 signed/unsigned variants.
1819 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
1820 (neon_vmul_n): Remove "Magic Word" operand.
1821 (neon_vmull_n): Rename to...
1822 (neon_vmulls_n): ...this, remove "Magic Word" operand.
1823 (neon_vmullu_n): New.
1824 (neon_vqdmull_n): Remove "Magic Word" operand.
1825 (neon_vqdmulh_n): Likewise.
1826 (neon_vqrdmulh_n): New.
1827 (neon_vmla_n): Remove "Magic Word" operand.
1828 (neon_vmls_n): Likewise.
1829 (neon_vmlal_n): Rename to...
1830 (neon_vmlals_n): ...this, remove "Magic Word" operand.
1831 (neon_vmlalu_n): New.
1832 (neon_vqdmlal_n): Remove "Magic Word" operand.
1833 (neon_vmlsl_n): Rename to...
1834 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
1835 (neon_vmlslu_n): New.
1836 (neon_vqdmlsl_n): Remove "Magic Word" operand.
1837 (neon_vrev64): Remove "Magic Word" operand.
1838 (neon_vrev32): Likewise.
1839 (neon_vrev16): Likewise.
1840 (neon_vshl): Remove "Magic Word" operand, iterate over
1841 signed/unsigned and "rounding" forms.
1842 (neon_vqshl): Likewise.
1843 (neon_vshr_n): Likewise.
1844 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
1846 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
1847 signed/unsigned and "rounding" forms.
1848 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
1850 (neon_vshl_n): Remove "Magic Word" operand.
1851 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
1852 signed/unsigned variants.
1853 (neon_vqshlu_n): Remove "Magic Word" operand.
1854 (neon_vshll_n): Remove "Magic Word" operand, iterate over
1855 signed/unsigned variants.
1856 (neon_vsra_n): Remove "Magic Word" operand, iterate over
1857 signed/unsigned and "rounding" forms.
1858 * config/arm/iterators.md (VPF): New.
1865 (VMLAL_LANE): Likewise.
1867 (VMLSL_LANE): Likewise.
1868 (VQDMULH): Likewise,
1869 (VQDMULH_LANE): Likewise.
1871 (VMULL_LANE): Likewise.
1879 (VMAXMIN): Likewise.
1880 (VMAXMINF): Likewise.
1883 (VPMAXMIN): Likewise.
1884 (VPMAXMINF): Likewise.
1885 (VCVT_US): Likewise.
1886 (VCVT_US_N): Likewise.
1892 (VSHRN_N): Likewise.
1893 (VQSHRN_N): Likewise.
1894 (VQSHRUN_N): Likewise.
1895 (VQSHL_N): Likewise.
1896 (VSHLL_N): Likewise.
1902 (shift_op): Likewise.
1903 * config/arm/arm_neon_builtins.def (vaddl): Split to...
1904 (vaddls): ...this and...
1906 (vaddw): Split to...
1907 (vaddws): ...this and...
1909 (vhadd): Split to...
1910 (vhadds): ...this and...
1911 (vhaddu): ...this and...
1912 (vrhadds): ...this and...
1914 (vqadd): Split to...
1915 (vqadds): ...this and...
1917 (vaddhn): Split to itself and...
1920 (vmulf): ...this and...
1922 (vmlal): Split to...
1923 (vmlals): ...this and...
1925 (vmlsl): Split to...
1926 (vmlsls): ...this and...
1928 (vqdmulh): Split to itself and...
1929 (vqrdmulh): ...this.
1930 (vmull): Split to...
1931 (vmullp): ...this and...
1932 (vmulls): ...this and...
1934 (vmull_n): Split to...
1935 (vmulls_n): ...this and...
1936 (vmullu_n): ...this.
1937 (vmull_lane): Split to...
1938 (vmulls_lane): ...this and...
1939 (vmullu_lane): ...this.
1940 (vqdmulh_n): Split to itself and...
1941 (vqrdmulh_n): ...this.
1942 (vqdmulh_lane): Split to itself and...
1943 (vqrdmulh_lane): ...this.
1945 (vshls): ...this and...
1946 (vshlu): ...this and...
1947 (vrshls): ...this and...
1949 (vqshl): Split to...
1950 (vqshls): ...this and...
1951 (vqrshlu): ...this and...
1952 (vqrshls): ...this and...
1954 (vshr_n): Split to...
1955 (vshrs_n): ...this and...
1956 (vshru_n): ...this and...
1957 (vrshrs_n): ...this and...
1958 (vrshru_n): ...this.
1959 (vshrn_n): Split to itself and...
1960 (vrshrn_n): ...this.
1961 (vqshrn_n): Split to...
1962 (vqshrns_n): ...this and...
1963 (vqshrnu_n): ...this and...
1964 (vqrshrns_n): ...this and...
1965 (vqrshrnu_n): ...this.
1966 (vqshrun_n): Split to itself and...
1967 (vqrshrun_n): ...this.
1968 (vqshl_n): Split to...
1969 (vqshl_s_n): ...this and...
1970 (vqshl_u_n): ...this.
1971 (vshll_n): Split to...
1972 (vshlls_n): ...this and...
1973 (vshllu_n): ...this.
1974 (vsra_n): Split to...
1975 (vsras_n): ...this and...
1976 (vsrau_n): ...this and.
1977 (vrsras_n): ...this and...
1978 (vrsrau_n): ...this and.
1979 (vsubl): Split to...
1980 (vsubls): ...this and...
1982 (vsubw): Split to...
1983 (vsubws): ...this and...
1985 (vqsub): Split to...
1986 (vqsubs): ...this and...
1988 (vhsub): Split to...
1989 (vhsubs): ...this and...
1991 (vsubhn): Split to itself and...
1994 (vabds): ...this and...
1995 (vabdu): ...this and...
1997 (vabdl): Split to...
1998 (vabdls): ...this and...
2001 (vabas): ...this and...
2002 (vabau): ...this and...
2003 (vabal): Split to...
2004 (vabals): ...this and...
2007 (vmaxs): ...this and...
2008 (vmaxu): ...this and...
2011 (vmins): ...this and...
2012 (vminu): ...this and...
2014 (vpmax): Split to...
2015 (vpmaxs): ...this and...
2016 (vpmaxu): ...this and...
2018 (vpmin): Split to...
2019 (vpmins): ...this and...
2020 (vpminu): ...this and...
2022 (vpaddl): Split to...
2023 (vpaddls): ...this and...
2025 (vpadal): Split to...
2026 (vpadals): ...this and...
2029 (vqmovn): Split to...
2030 (vqmovns): ...this and...
2032 (vmovl): Split to...
2033 (vmovls): ...this and...
2035 (vmlal_lane): Split to...
2036 (vmlals_lane): ...this and...
2037 (vmlalu_lane): ...this.
2038 (vmlsl_lane): Split to...
2039 (vmlsls_lane): ...this and...
2040 (vmlslu_lane): ...this.
2041 (vmlal_n): Split to...
2042 (vmlals_n): ...this and...
2043 (vmlalu_n): ...this.
2044 (vmlsl_n): Split to...
2045 (vmlsls_n): ...this and...
2046 (vmlslu_n): ...this.
2047 (vext): Make type "SHIFTINSERT".
2049 (vcvts): ...this and...
2051 (vcvt_n): Split to...
2052 (vcvts_n): ...this and...
2054 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2055 (vaddl_s16): Likewise.
2056 (vaddl_s32): Likewise.
2057 (vaddl_u8): Likewise.
2058 (vaddl_u16): Likewise.
2059 (vaddl_u32): Likewise.
2060 (vaddw_s8): Likewise.
2061 (vaddw_s16): Likewise.
2062 (vaddw_s32): Likewise.
2063 (vaddw_u8): Likewise.
2064 (vaddw_u16): Likewise.
2065 (vaddw_u32): Likewise.
2066 (vhadd_s8): Likewise.
2067 (vhadd_s16): Likewise.
2068 (vhadd_s32): Likewise.
2069 (vhadd_u8): Likewise.
2070 (vhadd_u16): Likewise.
2071 (vhadd_u32): Likewise.
2072 (vhaddq_s8): Likewise.
2073 (vhaddq_s16): Likewise.
2074 (vhaddq_s32): Likewise.
2075 (vhaddq_u8): Likewise.
2076 (vhaddq_u16): Likewise.
2077 (vrhadd_s8): Likewise.
2078 (vrhadd_s16): Likewise.
2079 (vrhadd_s32): Likewise.
2080 (vrhadd_u8): Likewise.
2081 (vrhadd_u16): Likewise.
2082 (vrhadd_u32): Likewise.
2083 (vrhaddq_s8): Likewise.
2084 (vrhaddq_s16): Likewise.
2085 (vrhaddq_s32): Likewise.
2086 (vrhaddq_u8): Likewise.
2087 (vrhaddq_u16): Likewise.
2088 (vrhaddq_u32): Likewise.
2089 (vqadd_s8): Likewise.
2090 (vqadd_s16): Likewise.
2091 (vqadd_s32): Likewise.
2092 (vqadd_s64): Likewise.
2093 (vqadd_u8): Likewise.
2094 (vqadd_u16): Likewise.
2095 (vqadd_u32): Likewise.
2096 (vqadd_u64): Likewise.
2097 (vqaddq_s8): Likewise.
2098 (vqaddq_s16): Likewise.
2099 (vqaddq_s32): Likewise.
2100 (vqaddq_s64): Likewise.
2101 (vqaddq_u8): Likewise.
2102 (vqaddq_u16): Likewise.
2103 (vqaddq_u32): Likewise.
2104 (vqaddq_u64): Likewise.
2105 (vaddhn_s16): Likewise.
2106 (vaddhn_s32): Likewise.
2107 (vaddhn_s64): Likewise.
2108 (vaddhn_u16): Likewise.
2109 (vaddhn_u32): Likewise.
2110 (vaddhn_u64): Likewise.
2111 (vraddhn_s16): Likewise.
2112 (vraddhn_s32): Likewise.
2113 (vraddhn_s64): Likewise.
2114 (vraddhn_u16): Likewise.
2115 (vraddhn_u32): Likewise.
2116 (vraddhn_u64): Likewise.
2117 (vmul_p8): Likewise.
2118 (vmulq_p8): Likewise.
2119 (vqdmulh_s16): Likewise.
2120 (vqdmulh_s32): Likewise.
2121 (vqdmulhq_s16): Likewise.
2122 (vqdmulhq_s32): Likewise.
2123 (vqrdmulh_s16): Likewise.
2124 (vqrdmulh_s32): Likewise.
2125 (vqrdmulhq_s16): Likewise.
2126 (vqrdmulhq_s32): Likewise.
2127 (vmull_s8): Likewise.
2128 (vmull_s16): Likewise.
2129 (vmull_s32): Likewise.
2130 (vmull_u8): Likewise.
2131 (vmull_u16): Likewise.
2132 (vmull_u32): Likewise.
2133 (vmull_p8): Likewise.
2134 (vqdmull_s16): Likewise.
2135 (vqdmull_s32): Likewise.
2136 (vmla_s8): Likewise.
2137 (vmla_s16): Likewise.
2138 (vmla_s32): Likewise.
2139 (vmla_f32): Likewise.
2140 (vmla_u8): Likewise.
2141 (vmla_u16): Likewise.
2142 (vmla_u32): Likewise.
2143 (vmlaq_s8): Likewise.
2144 (vmlaq_s16): Likewise.
2145 (vmlaq_s32): Likewise.
2146 (vmlaq_f32): Likewise.
2147 (vmlaq_u8): Likewise.
2148 (vmlaq_u16): Likewise.
2149 (vmlaq_u32): Likewise.
2150 (vmlal_s8): Likewise.
2151 (vmlal_s16): Likewise.
2152 (vmlal_s32): Likewise.
2153 (vmlal_u8): Likewise.
2154 (vmlal_u16): Likewise.
2155 (vmlal_u32): Likewise.
2156 (vqdmlal_s16): Likewise.
2157 (vqdmlal_s32): Likewise.
2158 (vmls_s8): Likewise.
2159 (vmls_s16): Likewise.
2160 (vmls_s32): Likewise.
2161 (vmls_f32): Likewise.
2162 (vmls_u8): Likewise.
2163 (vmls_u16): Likewise.
2164 (vmls_u32): Likewise.
2165 (vmlsq_s8): Likewise.
2166 (vmlsq_s16): Likewise.
2167 (vmlsq_s32): Likewise.
2168 (vmlsq_f32): Likewise.
2169 (vmlsq_u8): Likewise.
2170 (vmlsq_u16): Likewise.
2171 (vmlsq_u32): Likewise.
2172 (vmlsl_s8): Likewise.
2173 (vmlsl_s16): Likewise.
2174 (vmlsl_s32): Likewise.
2175 (vmlsl_u8): Likewise.
2176 (vmlsl_u16): Likewise.
2177 (vmlsl_u32): Likewise.
2178 (vqdmlsl_s16): Likewise.
2179 (vqdmlsl_s32): Likewise.
2180 (vfma_f32): Likewise.
2181 (vfmaq_f32): Likewise.
2182 (vfms_f32): Likewise.
2183 (vfmsq_f32): Likewise.
2184 (vsubl_s8): Likewise.
2185 (vsubl_s16): Likewise.
2186 (vsubl_s32): Likewise.
2187 (vsubl_u8): Likewise.
2188 (vsubl_u16): Likewise.
2189 (vsubl_u32): Likewise.
2190 (vsubw_s8): Likewise.
2191 (vsubw_s16): Likewise.
2192 (vsubw_s32): Likewise.
2193 (vsubw_u8): Likewise.
2194 (vsubw_u16): Likewise.
2195 (vsubw_u32): Likewise.
2196 (vhsub_s8): Likewise.
2197 (vhsub_s16): Likewise.
2198 (vhsub_s32): Likewise.
2199 (vhsub_u8): Likewise.
2200 (vhsub_u16): Likewise.
2201 (vhsub_u32): Likewise.
2202 (vhsubq_s8): Likewise.
2203 (vhsubq_s16): Likewise.
2204 (vhsubq_s32): Likewise.
2205 (vhsubq_u8): Likewise.
2206 (vhsubq_u16): Likewise.
2207 (vhsubq_u32): Likewise.
2208 (vqsub_s8): Likewise.
2209 (vqsub_s16): Likewise.
2210 (vqsub_s32): Likewise.
2211 (vqsub_s64): Likewise.
2212 (vqsub_u8): Likewise.
2213 (vqsub_u16): Likewise.
2214 (vqsub_u32): Likewise.
2215 (vqsub_u64): Likewise.
2216 (vqsubq_s8): Likewise.
2217 (vqsubq_s16): Likewise.
2218 (vqsubq_s32): Likewise.
2219 (vqsubq_s64): Likewise.
2220 (vqsubq_u8): Likewise.
2221 (vqsubq_u16): Likewise.
2222 (vqsubq_u32): Likewise.
2223 (vqsubq_u64): Likewise.
2224 (vsubhn_s16): Likewise.
2225 (vsubhn_s32): Likewise.
2226 (vsubhn_s64): Likewise.
2227 (vsubhn_u16): Likewise.
2228 (vsubhn_u32): Likewise.
2229 (vsubhn_u64): Likewise.
2230 (vrsubhn_s16): Likewise.
2231 (vrsubhn_s32): Likewise.
2232 (vrsubhn_s64): Likewise.
2233 (vrsubhn_u16): Likewise.
2234 (vrsubhn_u32): Likewise.
2235 (vrsubhn_u64): Likewise.
2236 (vceq_s8): Likewise.
2237 (vceq_s16): Likewise.
2238 (vceq_s32): Likewise.
2239 (vceq_f32): Likewise.
2240 (vceq_u8): Likewise.
2241 (vceq_u16): Likewise.
2242 (vceq_u32): Likewise.
2243 (vceq_p8): Likewise.
2244 (vceqq_s8): Likewise.
2245 (vceqq_s16): Likewise.
2246 (vceqq_s32): Likewise.
2247 (vceqq_f32): Likewise.
2248 (vceqq_u8): Likewise.
2249 (vceqq_u16): Likewise.
2250 (vceqq_u32): Likewise.
2251 (vceqq_p8): Likewise.
2252 (vcge_s8): Likewise.
2253 (vcge_s16): Likewise.
2254 (vcge_s32): Likewise.
2255 (vcge_f32): Likewise.
2256 (vcge_u8): Likewise.
2257 (vcge_u16): Likewise.
2258 (vcge_u32): Likewise.
2259 (vcgeq_s8): Likewise.
2260 (vcgeq_s16): Likewise.
2261 (vcgeq_s32): Likewise.
2262 (vcgeq_f32): Likewise.
2263 (vcgeq_u8): Likewise.
2264 (vcgeq_u16): Likewise.
2265 (vcgeq_u32): Likewise.
2266 (vcle_s8): Likewise.
2267 (vcle_s16): Likewise.
2268 (vcle_s32): Likewise.
2269 (vcle_f32): Likewise.
2270 (vcle_u8): Likewise.
2271 (vcle_u16): Likewise.
2272 (vcle_u32): Likewise.
2273 (vcleq_s8): Likewise.
2274 (vcleq_s16): Likewise.
2275 (vcleq_s32): Likewise.
2276 (vcleq_f32): Likewise.
2277 (vcleq_u8): Likewise.
2278 (vcleq_u16): Likewise.
2279 (vcleq_u32): Likewise.
2280 (vcgt_s8): Likewise.
2281 (vcgt_s16): Likewise.
2282 (vcgt_s32): Likewise.
2283 (vcgt_f32): Likewise.
2284 (vcgt_u8): Likewise.
2285 (vcgt_u16): Likewise.
2286 (vcgt_u32): Likewise.
2287 (vcgtq_s8): Likewise.
2288 (vcgtq_s16): Likewise.
2289 (vcgtq_s32): Likewise.
2290 (vcgtq_f32): Likewise.
2291 (vcgtq_u8): Likewise.
2292 (vcgtq_u16): Likewise.
2293 (vcgtq_u32): Likewise.
2294 (vclt_s8): Likewise.
2295 (vclt_s16): Likewise.
2296 (vclt_s32): Likewise.
2297 (vclt_f32): Likewise.
2298 (vclt_u8): Likewise.
2299 (vclt_u16): Likewise.
2300 (vclt_u32): Likewise.
2301 (vcltq_s8): Likewise.
2302 (vcltq_s16): Likewise.
2303 (vcltq_s32): Likewise.
2304 (vcltq_f32): Likewise.
2305 (vcltq_u8): Likewise.
2306 (vcltq_u16): Likewise.
2307 (vcltq_u32): Likewise.
2308 (vcage_f32): Likewise.
2309 (vcageq_f32): Likewise.
2310 (vcale_f32): Likewise.
2311 (vcaleq_f32): Likewise.
2312 (vcagt_f32): Likewise.
2313 (vcagtq_f32): Likewise.
2314 (vcalt_f32): Likewise.
2315 (vcaltq_f32): Likewise.
2316 (vtst_s8): Likewise.
2317 (vtst_s16): Likewise.
2318 (vtst_s32): Likewise.
2319 (vtst_u8): Likewise.
2320 (vtst_u16): Likewise.
2321 (vtst_u32): Likewise.
2322 (vtst_p8): Likewise.
2323 (vtstq_s8): Likewise.
2324 (vtstq_s16): Likewise.
2325 (vtstq_s32): Likewise.
2326 (vtstq_u8): Likewise.
2327 (vtstq_u16): Likewise.
2328 (vtstq_u32): Likewise.
2329 (vtstq_p8): Likewise.
2330 (vabd_s8): Likewise.
2331 (vabd_s16): Likewise.
2332 (vabd_s32): Likewise.
2333 (vabd_f32): Likewise.
2334 (vabd_u8): Likewise.
2335 (vabd_u16): Likewise.
2336 (vabd_u32): Likewise.
2337 (vabdq_s8): Likewise.
2338 (vabdq_s16): Likewise.
2339 (vabdq_s32): Likewise.
2340 (vabdq_f32): Likewise.
2341 (vabdq_u8): Likewise.
2342 (vabdq_u16): Likewise.
2343 (vabdq_u32): Likewise.
2344 (vabdl_s8): Likewise.
2345 (vabdl_s16): Likewise.
2346 (vabdl_s32): Likewise.
2347 (vabdl_u8): Likewise.
2348 (vabdl_u16): Likewise.
2349 (vabdl_u32): Likewise.
2350 (vaba_s8): Likewise.
2351 (vaba_s16): Likewise.
2352 (vaba_s32): Likewise.
2353 (vaba_u8): Likewise.
2354 (vaba_u16): Likewise.
2355 (vaba_u32): Likewise.
2356 (vabaq_s8): Likewise.
2357 (vabaq_s16): Likewise.
2358 (vabaq_s32): Likewise.
2359 (vabaq_u8): Likewise.
2360 (vabaq_u16): Likewise.
2361 (vabaq_u32): Likewise.
2362 (vabal_s8): Likewise.
2363 (vabal_s16): Likewise.
2364 (vabal_s32): Likewise.
2365 (vabal_u8): Likewise.
2366 (vabal_u16): Likewise.
2367 (vabal_u32): Likewise.
2368 (vmax_s8): Likewise.
2369 (vmax_s16): Likewise.
2370 (vmax_s32): Likewise.
2371 (vmax_f32): Likewise.
2372 (vmax_u8): Likewise.
2373 (vmax_u16): Likewise.
2374 (vmax_u32): Likewise.
2375 (vmaxq_s8): Likewise.
2376 (vmaxq_s16): Likewise.
2377 (vmaxq_s32): Likewise.
2378 (vmaxq_f32): Likewise.
2379 (vmaxq_u8): Likewise.
2380 (vmaxq_u16): Likewise.
2381 (vmaxq_u32): Likewise.
2382 (vmin_s8): Likewise.
2383 (vmin_s16): Likewise.
2384 (vmin_s32): Likewise.
2385 (vmin_f32): Likewise.
2386 (vmin_u8): Likewise.
2387 (vmin_u16): Likewise.
2388 (vmin_u32): Likewise.
2389 (vminq_s8): Likewise.
2390 (vminq_s16): Likewise.
2391 (vminq_s32): Likewise.
2392 (vminq_f32): Likewise.
2393 (vminq_u8): Likewise.
2394 (vminq_u16): Likewise.
2395 (vminq_u32): Likewise.
2396 (vpadd_s8): Likewise.
2397 (vpadd_s16): Likewise.
2398 (vpadd_s32): Likewise.
2399 (vpadd_f32): Likewise.
2400 (vpadd_u8): Likewise.
2401 (vpadd_u16): Likewise.
2402 (vpadd_u32): Likewise.
2403 (vpaddl_s8): Likewise.
2404 (vpaddl_s16): Likewise.
2405 (vpaddl_s32): Likewise.
2406 (vpaddl_u8): Likewise.
2407 (vpaddl_u16): Likewise.
2408 (vpaddl_u32): Likewise.
2409 (vpaddlq_s8): Likewise.
2410 (vpaddlq_s16): Likewise.
2411 (vpaddlq_s32): Likewise.
2412 (vpaddlq_u8): Likewise.
2413 (vpaddlq_u16): Likewise.
2414 (vpaddlq_u32): Likewise.
2415 (vpadal_s8): Likewise.
2416 (vpadal_s16): Likewise.
2417 (vpadal_s32): Likewise.
2418 (vpadal_u8): Likewise.
2419 (vpadal_u16): Likewise.
2420 (vpadal_u32): Likewise.
2421 (vpadalq_s8): Likewise.
2422 (vpadalq_s16): Likewise.
2423 (vpadalq_s32): Likewise.
2424 (vpadalq_u8): Likewise.
2425 (vpadalq_u16): Likewise.
2426 (vpadalq_u32): Likewise.
2427 (vpmax_s8): Likewise.
2428 (vpmax_s16): Likewise.
2429 (vpmax_s32): Likewise.
2430 (vpmax_f32): Likewise.
2431 (vpmax_u8): Likewise.
2432 (vpmax_u16): Likewise.
2433 (vpmax_u32): Likewise.
2434 (vpmin_s8): Likewise.
2435 (vpmin_s16): Likewise.
2436 (vpmin_s32): Likewise.
2437 (vpmin_f32): Likewise.
2438 (vpmin_u8): Likewise.
2439 (vpmin_u16): Likewise.
2440 (vpmin_u32): Likewise.
2441 (vrecps_f32): Likewise.
2442 (vrecpsq_f32): Likewise.
2443 (vrsqrts_f32): Likewise.
2444 (vrsqrtsq_f32): Likewise.
2445 (vshl_s8): Likewise.
2446 (vshl_s16): Likewise.
2447 (vshl_s32): Likewise.
2448 (vshl_s64): Likewise.
2449 (vshl_u8): Likewise.
2450 (vshl_u16): Likewise.
2451 (vshl_u32): Likewise.
2452 (vshl_u64): Likewise.
2453 (vshlq_s8): Likewise.
2454 (vshlq_s16): Likewise.
2455 (vshlq_s32): Likewise.
2456 (vshlq_s64): Likewise.
2457 (vshlq_u8): Likewise.
2458 (vshlq_u16): Likewise.
2459 (vshlq_u32): Likewise.
2460 (vshlq_u64): Likewise.
2461 (vrshl_s8): Likewise.
2462 (vrshl_s16): Likewise.
2463 (vrshl_s32): Likewise.
2464 (vrshl_s64): Likewise.
2465 (vrshl_u8): Likewise.
2466 (vrshl_u16): Likewise.
2467 (vrshl_u32): Likewise.
2468 (vrshl_u64): Likewise.
2469 (vrshlq_s8): Likewise.
2470 (vrshlq_s16): Likewise.
2471 (vrshlq_s32): Likewise.
2472 (vrshlq_s64): Likewise.
2473 (vrshlq_u8): Likewise.
2474 (vrshlq_u16): Likewise.
2475 (vrshlq_u32): Likewise.
2476 (vrshlq_u64): Likewise.
2477 (vqshl_s8): Likewise.
2478 (vqshl_s16): Likewise.
2479 (vqshl_s32): Likewise.
2480 (vqshl_s64): Likewise.
2481 (vqshl_u8): Likewise.
2482 (vqshl_u16): Likewise.
2483 (vqshl_u32): Likewise.
2484 (vqshl_u64): Likewise.
2485 (vqshlq_s8): Likewise.
2486 (vqshlq_s16): Likewise.
2487 (vqshlq_s32): Likewise.
2488 (vqshlq_s64): Likewise.
2489 (vqshlq_u8): Likewise.
2490 (vqshlq_u16): Likewise.
2491 (vqshlq_u32): Likewise.
2492 (vqshlq_u64): Likewise.
2493 (vqrshl_s8): Likewise.
2494 (vqrshl_s16): Likewise.
2495 (vqrshl_s32): Likewise.
2496 (vqrshl_s64): Likewise.
2497 (vqrshl_u8): Likewise.
2498 (vqrshl_u16): Likewise.
2499 (vqrshl_u32): Likewise.
2500 (vqrshl_u64): Likewise.
2501 (vqrshlq_s8): Likewise.
2502 (vqrshlq_s16): Likewise.
2503 (vqrshlq_s32): Likewise.
2504 (vqrshlq_s64): Likewise.
2505 (vqrshlq_u8): Likewise.
2506 (vqrshlq_u16): Likewise.
2507 (vqrshlq_u32): Likewise.
2508 (vqrshlq_u64): Likewise.
2509 (vshr_n_s8): Likewise.
2510 (vshr_n_s16): Likewise.
2511 (vshr_n_s32): Likewise.
2512 (vshr_n_s64): Likewise.
2513 (vshr_n_u8): Likewise.
2514 (vshr_n_u16): Likewise.
2515 (vshr_n_u32): Likewise.
2516 (vshr_n_u64): Likewise.
2517 (vshrq_n_s8): Likewise.
2518 (vshrq_n_s16): Likewise.
2519 (vshrq_n_s32): Likewise.
2520 (vshrq_n_s64): Likewise.
2521 (vshrq_n_u8): Likewise.
2522 (vshrq_n_u16): Likewise.
2523 (vshrq_n_u32): Likewise.
2524 (vshrq_n_u64): Likewise.
2525 (vrshr_n_s8): Likewise.
2526 (vrshr_n_s16): Likewise.
2527 (vrshr_n_s32): Likewise.
2528 (vrshr_n_s64): Likewise.
2529 (vrshr_n_u8): Likewise.
2530 (vrshr_n_u16): Likewise.
2531 (vrshr_n_u32): Likewise.
2532 (vrshr_n_u64): Likewise.
2533 (vrshrq_n_s8): Likewise.
2534 (vrshrq_n_s16): Likewise.
2535 (vrshrq_n_s32): Likewise.
2536 (vrshrq_n_s64): Likewise.
2537 (vrshrq_n_u8): Likewise.
2538 (vrshrq_n_u16): Likewise.
2539 (vrshrq_n_u32): Likewise.
2540 (vrshrq_n_u64): Likewise.
2541 (vshrn_n_s16): Likewise.
2542 (vshrn_n_s32): Likewise.
2543 (vshrn_n_s64): Likewise.
2544 (vshrn_n_u16): Likewise.
2545 (vshrn_n_u32): Likewise.
2546 (vshrn_n_u64): Likewise.
2547 (vrshrn_n_s16): Likewise.
2548 (vrshrn_n_s32): Likewise.
2549 (vrshrn_n_s64): Likewise.
2550 (vrshrn_n_u16): Likewise.
2551 (vrshrn_n_u32): Likewise.
2552 (vrshrn_n_u64): Likewise.
2553 (vqshrn_n_s16): Likewise.
2554 (vqshrn_n_s32): Likewise.
2555 (vqshrn_n_s64): Likewise.
2556 (vqshrn_n_u16): Likewise.
2557 (vqshrn_n_u32): Likewise.
2558 (vqshrn_n_u64): Likewise.
2559 (vqrshrn_n_s16): Likewise.
2560 (vqrshrn_n_s32): Likewise.
2561 (vqrshrn_n_s64): Likewise.
2562 (vqrshrn_n_u16): Likewise.
2563 (vqrshrn_n_u32): Likewise.
2564 (vqrshrn_n_u64): Likewise.
2565 (vqshrun_n_s16): Likewise.
2566 (vqshrun_n_s32): Likewise.
2567 (vqshrun_n_s64): Likewise.
2568 (vqrshrun_n_s16): Likewise.
2569 (vqrshrun_n_s32): Likewise.
2570 (vqrshrun_n_s64): Likewise.
2571 (vshl_n_s8): Likewise.
2572 (vshl_n_s16): Likewise.
2573 (vshl_n_s32): Likewise.
2574 (vshl_n_s64): Likewise.
2575 (vshl_n_u8): Likewise.
2576 (vshl_n_u16): Likewise.
2577 (vshl_n_u32): Likewise.
2578 (vshl_n_u64): Likewise.
2579 (vshlq_n_s8): Likewise.
2580 (vshlq_n_s16): Likewise.
2581 (vshlq_n_s32): Likewise.
2582 (vshlq_n_s64): Likewise.
2583 (vshlq_n_u8): Likewise.
2584 (vshlq_n_u16): Likewise.
2585 (vshlq_n_u32): Likewise.
2586 (vshlq_n_u64): Likewise.
2587 (vqshl_n_s8): Likewise.
2588 (vqshl_n_s16): Likewise.
2589 (vqshl_n_s32): Likewise.
2590 (vqshl_n_s64): Likewise.
2591 (vqshl_n_u8): Likewise.
2592 (vqshl_n_u16): Likewise.
2593 (vqshl_n_u32): Likewise.
2594 (vqshl_n_u64): Likewise.
2595 (vqshlq_n_s8): Likewise.
2596 (vqshlq_n_s16): Likewise.
2597 (vqshlq_n_s32): Likewise.
2598 (vqshlq_n_s64): Likewise.
2599 (vqshlq_n_u8): Likewise.
2600 (vqshlq_n_u16): Likewise.
2601 (vqshlq_n_u32): Likewise.
2602 (vqshlq_n_u64): Likewise.
2603 (vqshlu_n_s8): Likewise.
2604 (vqshlu_n_s16): Likewise.
2605 (vqshlu_n_s32): Likewise.
2606 (vqshlu_n_s64): Likewise.
2607 (vqshluq_n_s8): Likewise.
2608 (vqshluq_n_s16): Likewise.
2609 (vqshluq_n_s32): Likewise.
2610 (vqshluq_n_s64): Likewise.
2611 (vshll_n_s8): Likewise.
2612 (vshll_n_s16): Likewise.
2613 (vshll_n_s32): Likewise.
2614 (vshll_n_u8): Likewise.
2615 (vshll_n_u16): Likewise.
2616 (vshll_n_u32): Likewise.
2617 (vsra_n_s8): Likewise.
2618 (vsra_n_s16): Likewise.
2619 (vsra_n_s32): Likewise.
2620 (vsra_n_s64): Likewise.
2621 (vsra_n_u8): Likewise.
2622 (vsra_n_u16): Likewise.
2623 (vsra_n_u32): Likewise.
2624 (vsra_n_u64): Likewise.
2625 (vsraq_n_s8): Likewise.
2626 (vsraq_n_s16): Likewise.
2627 (vsraq_n_s32): Likewise.
2628 (vsraq_n_s64): Likewise.
2629 (vsraq_n_u8): Likewise.
2630 (vsraq_n_u16): Likewise.
2631 (vsraq_n_u32): Likewise.
2632 (vsraq_n_u64): Likewise.
2633 (vrsra_n_s8): Likewise.
2634 (vrsra_n_s16): Likewise.
2635 (vrsra_n_s32): Likewise.
2636 (vrsra_n_s64): Likewise.
2637 (vrsra_n_u8): Likewise.
2638 (vrsra_n_u16): Likewise.
2639 (vrsra_n_u32): Likewise.
2640 (vrsra_n_u64): Likewise.
2641 (vrsraq_n_s8): Likewise.
2642 (vrsraq_n_s16): Likewise.
2643 (vrsraq_n_s32): Likewise.
2644 (vrsraq_n_s64): Likewise.
2645 (vrsraq_n_u8): Likewise.
2646 (vrsraq_n_u16): Likewise.
2647 (vrsraq_n_u32): Likewise.
2648 (vrsraq_n_u64): Likewise.
2649 (vabs_s8): Likewise.
2650 (vabs_s16): Likewise.
2651 (vabs_s32): Likewise.
2652 (vabs_f32): Likewise.
2653 (vabsq_s8): Likewise.
2654 (vabsq_s16): Likewise.
2655 (vabsq_s32): Likewise.
2656 (vabsq_f32): Likewise.
2657 (vqabs_s8): Likewise.
2658 (vqabs_s16): Likewise.
2659 (vqabs_s32): Likewise.
2660 (vqabsq_s8): Likewise.
2661 (vqabsq_s16): Likewise.
2662 (vqabsq_s32): Likewise.
2663 (vneg_s8): Likewise.
2664 (vneg_s16): Likewise.
2665 (vneg_s32): Likewise.
2666 (vneg_f32): Likewise.
2667 (vnegq_s8): Likewise.
2668 (vnegq_s16): Likewise.
2669 (vnegq_s32): Likewise.
2670 (vnegq_f32): Likewise.
2671 (vqneg_s8): Likewise.
2672 (vqneg_s16): Likewise.
2673 (vqneg_s32): Likewise.
2674 (vqnegq_s8): Likewise.
2675 (vqnegq_s16): Likewise.
2676 (vqnegq_s32): Likewise.
2677 (vmvn_s8): Likewise.
2678 (vmvn_s16): Likewise.
2679 (vmvn_s32): Likewise.
2680 (vmvn_u8): Likewise.
2681 (vmvn_u16): Likewise.
2682 (vmvn_u32): Likewise.
2683 (vmvn_p8): Likewise.
2684 (vmvnq_s8): Likewise.
2685 (vmvnq_s16): Likewise.
2686 (vmvnq_s32): Likewise.
2687 (vmvnq_u8): Likewise.
2688 (vmvnq_u16): Likewise.
2689 (vmvnq_u32): Likewise.
2690 (vmvnq_p8): Likewise.
2691 (vcls_s8): Likewise.
2692 (vcls_s16): Likewise.
2693 (vcls_s32): Likewise.
2694 (vclsq_s8): Likewise.
2695 (vclsq_s16): Likewise.
2696 (vclsq_s32): Likewise.
2697 (vclz_s8): Likewise.
2698 (vclz_s16): Likewise.
2699 (vclz_s32): Likewise.
2700 (vclz_u8): Likewise.
2701 (vclz_u16): Likewise.
2702 (vclz_u32): Likewise.
2703 (vclzq_s8): Likewise.
2704 (vclzq_s16): Likewise.
2705 (vclzq_s32): Likewise.
2706 (vclzq_u8): Likewise.
2707 (vclzq_u16): Likewise.
2708 (vclzq_u32): Likewise.
2709 (vcnt_s8): Likewise.
2710 (vcnt_u8): Likewise.
2711 (vcnt_p8): Likewise.
2712 (vcntq_s8): Likewise.
2713 (vcntq_u8): Likewise.
2714 (vcntq_p8): Likewise.
2715 (vrecpe_f32): Likewise.
2716 (vrecpe_u32): Likewise.
2717 (vrecpeq_f32): Likewise.
2718 (vrecpeq_u32): Likewise.
2719 (vrsqrte_f32): Likewise.
2720 (vrsqrte_u32): Likewise.
2721 (vrsqrteq_f32): Likewise.
2722 (vrsqrteq_u32): Likewise.
2723 (vget_lane_s8): Likewise.
2724 (vget_lane_s16): Likewise.
2725 (vget_lane_s32): Likewise.
2726 (vget_lane_f32): Likewise.
2727 (vget_lane_u8): Likewise.
2728 (vget_lane_u16): Likewise.
2729 (vget_lane_u32): Likewise.
2730 (vget_lane_p8): Likewise.
2731 (vget_lane_p16): Likewise.
2732 (vget_lane_s64): Likewise.
2733 (vget_lane_u64): Likewise.
2734 (vgetq_lane_s8): Likewise.
2735 (vgetq_lane_s16): Likewise.
2736 (vgetq_lane_s32): Likewise.
2737 (vgetq_lane_f32): Likewise.
2738 (vgetq_lane_u8): Likewise.
2739 (vgetq_lane_u16): Likewise.
2740 (vgetq_lane_u32): Likewise.
2741 (vgetq_lane_p8): Likewise.
2742 (vgetq_lane_p16): Likewise.
2743 (vgetq_lane_s64): Likewise.
2744 (vgetq_lane_u64): Likewise.
2745 (vcvt_s32_f32): Likewise.
2746 (vcvt_f32_s32): Likewise.
2747 (vcvt_f32_u32): Likewise.
2748 (vcvt_u32_f32): Likewise.
2749 (vcvtq_s32_f32): Likewise.
2750 (vcvtq_f32_s32): Likewise.
2751 (vcvtq_f32_u32): Likewise.
2752 (vcvtq_u32_f32): Likewise.
2753 (vcvt_n_s32_f32): Likewise.
2754 (vcvt_n_f32_s32): Likewise.
2755 (vcvt_n_f32_u32): Likewise.
2756 (vcvt_n_u32_f32): Likewise.
2757 (vcvtq_n_s32_f32): Likewise.
2758 (vcvtq_n_f32_s32): Likewise.
2759 (vcvtq_n_f32_u32): Likewise.
2760 (vcvtq_n_u32_f32): Likewise.
2761 (vmovn_s16): Likewise.
2762 (vmovn_s32): Likewise.
2763 (vmovn_s64): Likewise.
2764 (vmovn_u16): Likewise.
2765 (vmovn_u32): Likewise.
2766 (vmovn_u64): Likewise.
2767 (vqmovn_s16): Likewise.
2768 (vqmovn_s32): Likewise.
2769 (vqmovn_s64): Likewise.
2770 (vqmovn_u16): Likewise.
2771 (vqmovn_u32): Likewise.
2772 (vqmovn_u64): Likewise.
2773 (vqmovun_s16): Likewise.
2774 (vqmovun_s32): Likewise.
2775 (vqmovun_s64): Likewise.
2776 (vmovl_s8): Likewise.
2777 (vmovl_s16): Likewise.
2778 (vmovl_s32): Likewise.
2779 (vmovl_u8): Likewise.
2780 (vmovl_u16): Likewise.
2781 (vmovl_u32): Likewise.
2782 (vmul_lane_s16): Likewise.
2783 (vmul_lane_s32): Likewise.
2784 (vmul_lane_f32): Likewise.
2785 (vmul_lane_u16): Likewise.
2786 (vmul_lane_u32): Likewise.
2787 (vmulq_lane_s16): Likewise.
2788 (vmulq_lane_s32): Likewise.
2789 (vmulq_lane_f32): Likewise.
2790 (vmulq_lane_u16): Likewise.
2791 (vmulq_lane_u32): Likewise.
2792 (vmla_lane_s16): Likewise.
2793 (vmla_lane_s32): Likewise.
2794 (vmla_lane_f32): Likewise.
2795 (vmla_lane_u16): Likewise.
2796 (vmla_lane_u32): Likewise.
2797 (vmlaq_lane_s16): Likewise.
2798 (vmlaq_lane_s32): Likewise.
2799 (vmlaq_lane_f32): Likewise.
2800 (vmlaq_lane_u16): Likewise.
2801 (vmlaq_lane_u32): Likewise.
2802 (vmlal_lane_s16): Likewise.
2803 (vmlal_lane_s32): Likewise.
2804 (vmlal_lane_u16): Likewise.
2805 (vmlal_lane_u32): Likewise.
2806 (vqdmlal_lane_s16): Likewise.
2807 (vqdmlal_lane_s32): Likewise.
2808 (vmls_lane_s16): Likewise.
2809 (vmls_lane_s32): Likewise.
2810 (vmls_lane_f32): Likewise.
2811 (vmls_lane_u16): Likewise.
2812 (vmls_lane_u32): Likewise.
2813 (vmlsq_lane_s16): Likewise.
2814 (vmlsq_lane_s32): Likewise.
2815 (vmlsq_lane_f32): Likewise.
2816 (vmlsq_lane_u16): Likewise.
2817 (vmlsq_lane_u32): Likewise.
2818 (vmlsl_lane_s16): Likewise.
2819 (vmlsl_lane_s32): Likewise.
2820 (vmlsl_lane_u16): Likewise.
2821 (vmlsl_lane_u32): Likewise.
2822 (vqdmlsl_lane_s16): Likewise.
2823 (vqdmlsl_lane_s32): Likewise.
2824 (vmull_lane_s16): Likewise.
2825 (vmull_lane_s32): Likewise.
2826 (vmull_lane_u16): Likewise.
2827 (vmull_lane_u32): Likewise.
2828 (vqdmull_lane_s16): Likewise.
2829 (vqdmull_lane_s32): Likewise.
2830 (vqdmulhq_lane_s16): Likewise.
2831 (vqdmulhq_lane_s32): Likewise.
2832 (vqdmulh_lane_s16): Likewise.
2833 (vqdmulh_lane_s32): Likewise.
2834 (vqrdmulhq_lane_s16): Likewise.
2835 (vqrdmulhq_lane_s32): Likewise.
2836 (vqrdmulh_lane_s16): Likewise.
2837 (vqrdmulh_lane_s32): Likewise.
2838 (vmul_n_s16): Likewise.
2839 (vmul_n_s32): Likewise.
2840 (vmul_n_f32): Likewise.
2841 (vmul_n_u16): Likewise.
2842 (vmul_n_u32): Likewise.
2843 (vmulq_n_s16): Likewise.
2844 (vmulq_n_s32): Likewise.
2845 (vmulq_n_f32): Likewise.
2846 (vmulq_n_u16): Likewise.
2847 (vmulq_n_u32): Likewise.
2848 (vmull_n_s16): Likewise.
2849 (vmull_n_s32): Likewise.
2850 (vmull_n_u16): Likewise.
2851 (vmull_n_u32): Likewise.
2852 (vqdmull_n_s16): Likewise.
2853 (vqdmull_n_s32): Likewise.
2854 (vqdmulhq_n_s16): Likewise.
2855 (vqdmulhq_n_s32): Likewise.
2856 (vqdmulh_n_s16): Likewise.
2857 (vqdmulh_n_s32): Likewise.
2858 (vqrdmulhq_n_s16): Likewise.
2859 (vqrdmulhq_n_s32): Likewise.
2860 (vqrdmulh_n_s16): Likewise.
2861 (vqrdmulh_n_s32): Likewise.
2862 (vmla_n_s16): Likewise.
2863 (vmla_n_s32): Likewise.
2864 (vmla_n_f32): Likewise.
2865 (vmla_n_u16): Likewise.
2866 (vmla_n_u32): Likewise.
2867 (vmlaq_n_s16): Likewise.
2868 (vmlaq_n_s32): Likewise.
2869 (vmlaq_n_f32): Likewise.
2870 (vmlaq_n_u16): Likewise.
2871 (vmlaq_n_u32): Likewise.
2872 (vmlal_n_s16): Likewise.
2873 (vmlal_n_s32): Likewise.
2874 (vmlal_n_u16): Likewise.
2875 (vmlal_n_u32): Likewise.
2876 (vqdmlal_n_s16): Likewise.
2877 (vqdmlal_n_s32): Likewise.
2878 (vmls_n_s16): Likewise.
2879 (vmls_n_s32): Likewise.
2880 (vmls_n_f32): Likewise.
2881 (vmls_n_u16): Likewise.
2882 (vmls_n_u32): Likewise.
2883 (vmlsq_n_s16): Likewise.
2884 (vmlsq_n_s32): Likewise.
2885 (vmlsq_n_f32): Likewise.
2886 (vmlsq_n_u16): Likewise.
2887 (vmlsq_n_u32): Likewise.
2888 (vmlsl_n_s16): Likewise.
2889 (vmlsl_n_s32): Likewise.
2890 (vmlsl_n_u16): Likewise.
2891 (vmlsl_n_u32): Likewise.
2892 (vqdmlsl_n_s16): Likewise.
2893 (vqdmlsl_n_s32): Likewise.
2895 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2897 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
2898 Add cost of alu.arith in simple SImode case.
2900 2014-11-18 Jiong Wang <jiong.wang@arm.com>
2902 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
2905 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
2907 * opts.c (finish_options): Disable aggressive opts for sanitizer.
2908 (common_handle_option): Move code to finish_options.
2910 2014-11-18 Yury Gribov <y.gribov@samsung.com>
2913 * stor-layout.c (min_align_of_type): Respect user alignment
2916 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
2918 * passes.c (remove_cgraph_node_from_order): New.
2919 (do_per_function_toporder): Register cgraph removal
2922 2014-11-17 Terry Guo <terry.guo@arm.com>
2924 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
2925 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
2926 (generic_vfp): Likewise.
2927 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
2929 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
2931 PR rtl-optimization/63906
2932 * lra-remat.c (operand_to_remat): Check SP and
2933 frame_pointer_required.
2935 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
2937 * doc/invoke.texi (floop-unroll-and-jam): Document
2938 (loop-unroll-jam-size): Likewise.
2939 (loop-unroll-jam-depth): Likewise.
2940 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
2941 (getScheduleForBandList): Replaced unsafe union_map reuse.
2943 2014-11-17 Andrew Pinski <apinski@cavium.com>
2945 * config/aarch64/thunderx.md: Remove copyright which should not
2948 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
2949 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2951 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
2952 Altivec style vector loads that ignore the bottom 3 bits of the
2954 (rs6000_debug_addr_mask): New function to print the addr_mask
2955 values if debugging.
2956 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
2958 (rs6000_setup_reg_addr_masks): Add support for Altivec style
2959 vector loads that ignore the bottom 3 bits of the address. Allow
2960 pre-increment and pre-decrement on floating point, even if the
2961 -mupper-regs-{sf,df} options were used.
2962 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
2963 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
2964 placement for direct move support.
2965 (rs6000_option_override_internal): Add checks for -mupper-regs-df
2966 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
2967 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
2968 depending on the underlying cpu.
2969 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
2970 (rs6000_secondary_reload_toc_costs): Helper function to identify
2971 costs of a TOC load for secondary reload support.
2972 (rs6000_secondary_reload_memory): Helper function for secondary
2973 reload, to determine if a particular memory operation is directly
2974 handled by the hardware, or if it needs support from secondary
2975 reload to create a valid address.
2976 (rs6000_secondary_reload): Rework code, to be clearer. If the
2977 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
2978 reload scalar values, since the FPR registers have D-form
2979 addressing. Move most of the code handling memory to the function
2980 rs6000_secondary_reload_memory, and use the reg_addr structure to
2981 determine what type of address modes are supported. Print more
2982 debug information if -mdebug=addr.
2983 (rs6000_secondary_reload_inner): Rework entire function to be more
2984 general. Use the reg_addr bits to determine what type of
2985 addressing is supported.
2986 (rs6000_preferred_reload_class): Rework. Move constant handling
2987 into a single place. Prefer using FLOAT_REGS for scalar floating
2989 (rs6000_secondary_reload_class): Use a FPR register to move a
2990 value from an Altivec register to a GPR, and vice versa. Move VSX
2991 handling above traditional floating point.
2993 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
2994 Delete some spaces in the constraints.
2995 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
2996 allow using FPR registers to load/store an Altivec register for
2997 scalar floating point types.
2998 (SF->SF move peephole2): Likewise.
2999 (DFmode splitter): Add a define_split to move floating point
3000 constants to the constant pool before register allocation.
3001 Normally constants are put into the pool immediately, but
3002 -ffast-math delays putting them into the constant pool for the
3003 reciprocal approximation support.
3004 (SFmode splitter): Likewise.
3006 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3007 (-mupper-regs-sf): Likewise.
3009 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3010 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3012 (-mupper-regs): New combination option that sets -mupper-regs-sf
3013 and -mupper-regs-df by default if the cpu supports the instructions.
3015 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3016 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3018 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3019 to return true if the operand is a floating point constant that
3020 must be put into the constant pool, before register allocation
3023 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3024 -mupper-regs-df by default.
3025 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3026 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3027 various -mcpu=... options.
3028 (power7 cpu): Enable -mupper-regs-df by default.
3030 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3033 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3035 * ira-conflicts.c (build_conflict_bit_table): Add the current
3036 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3038 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3040 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3041 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3042 (devirtualization_time_bonus): Use it.
3043 (ipcp_discover_new_direct_edges): Likewise.
3044 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3045 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3047 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3049 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3050 to optimization_default_node.
3052 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3054 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3055 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3057 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3059 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3060 (cgraph_node::cannot_return_p): Likewise.
3061 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3062 (cgraph_edge::maybe_hot_p): Likewise.
3064 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3066 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3067 (optimize_function_for_size_p): Likewise.
3068 (probably_never_executed): Likewise; replace cfun by fun.
3070 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3072 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3073 variant reading from memory and assembling to ld1.
3075 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3076 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3077 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3078 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3079 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3080 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3081 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3083 2014-11-17 Jason Merrill <jason@redhat.com>
3085 * tree-inline.c (copy_fn): New.
3086 * tree-inline.h: Declare it.
3088 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3090 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3091 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3092 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3093 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3094 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3095 * config/aarch64/iterators.md (VD1): Remove.
3097 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3099 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3100 AARCH64_FL_CRYPTO from feature flags.
3101 (cortex-a57): Likewise.
3102 (cortex-a57.cortex-a53): Likewise.
3104 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3106 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3107 DECL_FUNCTION_SPECIFIC_TARGET.
3108 * i386.c (ix86_set_current_function): Handle explicit default options.
3110 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3112 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3114 (expand_builtin_mempcpy_with_bounds): Likewise.
3115 (expand_builtin_memset_with_bounds): Likewise.
3117 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3119 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3120 ipa-ref.h, plugin-api.h.
3121 (get_string_length): Handle calls with bounds.
3122 (adjust_last_stmt): Likewise.
3123 (handle_builtin_strchr): Likewise.
3124 (handle_builtin_strcpy): Likewise.
3125 (handle_builtin_memcpy): Likewise.
3126 (handle_builtin_strcat): Likewise.
3128 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3130 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3131 (chkp_get_nochk_fndecl): New.
3132 (chkp_optimize_string_function_calls): New.
3133 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3134 * tree-cfg.h (insert_cond_bb): New.
3135 * tree-cfg.c (insert_cond_bb): New.
3137 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3139 * tree-core.h (built_in_class): Add builtin codes to be used
3140 by Pointer Bounds Checker for instrumented builtin functions.
3141 * tree-streamer-in.c: Include ipa-chkp.h.
3142 (streamer_get_builtin_tree): Created instrumented decl if
3144 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3145 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3147 (chkp_maybe_clone_builtin_fndecl): New.
3148 (chkp_maybe_create_clone): Support builtin function decls.
3149 (chkp_versioning): Clone builtin functions.
3150 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3151 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3152 (chkp_replace_function_pointer): Likewise.
3153 * builtins.c (expand_builtin_memcpy_args): New.
3154 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3155 (expand_builtin_memcpy_with_bounds): New.
3156 (expand_builtin_mempcpy_with_bounds): New.
3157 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3158 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3159 (expand_builtin_memset_with_bounds): New.
3160 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3161 (expand_builtin_with_bounds): New.
3162 * builtins.h (expand_builtin_with_bounds): New.
3163 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3165 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3167 * gimple.h (gimple_set_visited, gimple_visited_p)
3168 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3169 comments to these accessors.
3171 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3173 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3174 Set avr_log_details to "all".
3176 2014-11-17 Richard Biener <rguenther@suse.de>
3179 * match.pd: Guard X / CST -> X * CST' transform against
3182 2014-11-17 Terry Guo <terry.guo@arm.com>
3184 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3187 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3189 * ifcvt.c (HAVE_cbranchcc4): Define.
3190 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3191 Use HAVE_cbranchcc4.
3193 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3195 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3196 aarch64_convert_mode, aarch64_gen_ccmp_first,
3197 aarch64_gen_ccmp_next): New functions.
3198 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3200 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3202 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3203 * aarch64.c (aarch64_nzcv_codes): New data.
3204 (aarch64_ccmp_mode_to_code): New.
3205 (aarch64_print_operand): Output nzcv.
3206 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3208 (cstore<mode>4): Handle ccmp_cc_register.
3209 * config/aarch64/predicates.md (const0_operand): New.
3211 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3213 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3214 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3215 extacted from aarch64_get_condition_code.
3216 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3217 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3219 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3221 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3222 aarch64_ccmp_operand): New constraints.
3224 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3226 * Makefile.in: Add ccmp.o.
3229 * expr.c: include "ccmp.h"
3230 (expand_cond_expr_using_cmove): Handle VOIDmode.
3231 (expand_expr_real_1): Try to expand ccmp.
3233 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3235 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3236 * expmed.c (emit_cstore): Make it global.
3237 * expmed.h: #include "insn-codes.h"
3238 (emit_cstore): New prototype.
3239 * expr.c (expand_operands): Make it global.
3240 * expr.h (expand_operands): New prototype.
3241 * optabs.c (get_rtx_code): Make it global.
3242 * optabs.h (get_rtx_code): New prototype.
3244 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3246 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3247 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3248 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3250 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3253 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3254 Always combine comparisons or conversions from booleans.
3256 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3258 * ipa-polymorphic-call.c
3259 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3260 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3261 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3263 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3265 (ipa_polymorphic_call_context::meet_with): New function.
3266 * cgraph.h (class ipa_polymorphic_call_context): Add
3267 meet_width, meet_speculation_with; constify speculation_consistent_p.
3268 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3270 (propagate_context_accross_jump_function): Likewise; be more cureful.
3271 about set_contains_variable.
3272 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3273 (find_more_scalar_values_for_callers_subset): Fix.
3274 (find_more_contexts_for_caller_subset): Perform meet operation.
3276 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3278 * passes.c (execute_one_pass): Do not apply all transforms prior
3279 every simple IPA pass.
3280 * cgraphunit.c: Do not include fibheap.h
3281 (expand_thunk): Use get_untransformed_body.
3282 (cgraph_node::expand): Likewise.
3283 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3284 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3285 (cgraph_node::get_untransformed_body): Break out from ...
3286 (cgraph_node::get_body): ... here; add code to apply all transforms.
3287 * cgraph.h (cgraph_node): Add get_untransformed_body.
3288 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3289 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3290 * tree-inline.c (expand_call_inline): LIkewise.
3291 * i386.c (ix86_reset_to_default_globals): Break out from ...
3292 (ix86_set_current_function): ... here;
3293 (ix86_reset_previous_fndecl): Use it.
3294 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3296 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3298 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3299 * doc/tm.texi: Regenerate.
3301 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3303 * config/sh/sh.c: Do not include algorithm.
3304 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3306 (sh_emit_compare_and_branch): Ditto.
3307 (sh_emit_compare_and_set): Ditto.
3308 * config/sh/sh.md (replacement peephole2): Ditto.
3309 (cstore4_media): Ditto.
3312 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3314 * lra-remat.c (cand_transf_func): Process regno for
3315 rematerialization too.
3316 * lra.c (lra): Switch on rematerialization pass.
3318 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3320 * lra.c (lra): Switch off rematerialization pass.
3322 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3324 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3325 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3326 instead of builtins.
3327 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3329 (_mm_sqrt_sd): Fix comment.
3330 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3331 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3332 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3333 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3334 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3335 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3336 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3337 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3338 Use vector extensions instead of builtins.
3339 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3340 _mm_mullo_epi32): Likewise.
3341 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3343 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3344 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3345 Use vector extensions instead of builtins.
3346 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3347 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3348 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3349 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3350 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3351 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3352 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3353 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3355 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3356 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3357 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3358 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3359 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3360 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3361 _mm512_div_ps): Use vector extensions instead of builtins.
3362 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3363 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3364 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3365 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3368 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3370 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3371 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3372 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3373 * opth-gen.awk: Add prototype of cl_optimization_hash.
3374 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3375 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3376 * tree-streamer-out.c (pack_ts_optimization): Remove.
3377 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3379 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3381 * common.opt (flag_loop_unroll_and_jam): New flag.
3382 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3384 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3385 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3386 * graphite-poly.c (new_poly_bb): Initialization for new field.
3387 (apply_poly_transforms): Support for unroll and jam flag.
3388 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3390 (generate_luj_sepclass_opt): Build the separation class option.
3391 (generate_luj_options): Set unroll and jam options.
3392 (set_options): Support for unroll and jam options.
3393 (scop_to_isl_ast): Likewise
3394 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3395 computing the separating class map.
3396 (optimize_isl): Support for the separating class map.
3397 (apply_schedule_map_to_scop): Likewise.
3398 (getScheduleMap): Likewise.
3399 (getScheduleForBand): Likewise.
3400 (getScheduleForBandList): Likewise.
3401 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3402 * toplev.c (process_options) Likewise.
3404 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3406 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3408 (replace_loop_annotate): ...here. Call it on the header and on the
3409 latch block, if any. Restore proper behavior of final cleanup.
3411 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3413 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3414 for max-completely-peeled-insns limit.
3416 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3418 * ipa-prop.h (ipa_known_type_data): Remove.
3419 (ipa_binfo_from_known_type_jfunc): Remove.
3421 2014-11-14 Andrew Pinski <apinski@cavium.com>
3423 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3425 * config/aarch64/aarch64.md: Include thunderx.md.
3426 (generic_sched): Set to no for thunderx.
3427 * config/aarch64/thunderx.md: New file.
3429 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3431 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3434 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3435 insns to rs6000.md from vector.md.
3436 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3437 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3438 (vec_reload_and_plus_<mptrsize>): Likewise.
3440 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3441 constraint for the Altivec registers for a type.
3442 (RELOAD): New mode iterator for all of the types that have
3443 secondary reload address support to load up a base register.
3444 (extendsfdf2_fpr): Use correct constraint.
3445 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3447 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3448 Generate the non-VSX instruction if all registers were FPRs. Do
3449 not use the patterns in vsx.md for scalar operations.
3450 (floatsi<mode>2_lfiwax_mem): Likewise.
3451 (floatunssi<mode>2_lfiwzx): Likewise.
3452 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3453 (fix_trunc<mode>di2_fctidz): Likewise.
3454 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3455 (fctiwz_<mode>): Likewise.
3456 (fctiwuz_<mode>): Likewise.
3458 (floatdidf2_fpr): Likewise.
3459 (floatdidf2_mem): Likewise.
3460 (floatunsdidf2): Likewise.
3461 (floatunsdidf2_fcfidu): Likewise.
3462 (floatunsdidf2_mem): Likewise.
3463 (floatdisf2_fcfids): Likewise.
3464 (floatdisf2_mem): Likewise.
3465 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3466 it more obvious that the code is for pre-ISA 2.06 machines.
3467 (floatdisf2_internal2): Likewise.
3468 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3469 Generate the non-VSX instruction if all registers were FPRs. Do
3470 not use the patterns in vsx.md for scalar operations.
3471 (floatunsdisf2_mem): Likewise.
3472 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3473 handlers here from vector.md, and expand the types we generate
3474 reload handlers for.
3475 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3476 (vec_reload_and_plus_<mptrsize>): Likewise.
3478 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3479 vector forms of the instructions. Move VSX scalar forms to
3480 rs6000.md, and add support for -mupper-regs-sf.
3481 (vsx_floatuns<VSi><mode>2): Likewise.
3482 (vsx_fix_trunc<mode><VSi>2): Likewise.
3483 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3484 (vsx_float_fix_<mode>2): Delete DF version, rename to
3485 vsx_float_fix_v2df2.
3486 (vsx_float_fix_v2df2): Likewise.
3488 2014-11-14 Martin Jambor <mjambor@suse.cz>
3490 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3491 (ipa_pass_through_data): Removed field type_preserved.
3492 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3493 (ipa_jump_func): Removed field known_type.
3494 (ipa_get_jf_known_type_offset): Removed.
3495 (ipa_get_jf_known_type_base_type): Likewise.
3496 (ipa_get_jf_known_type_component_type): Likewise.
3497 (ipa_get_jf_ancestor_type): Likewise.
3498 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3499 (ipa_get_jf_pass_through_result): Likewise.
3500 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3501 (values_equal_for_ipcp_p): Removed BINFO handling.
3502 (ipa_get_indirect_edge_target_1): Updated comment.
3503 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3504 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3505 (ipa_set_jf_known_type): Removed.
3506 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3508 (ipa_set_jf_arith_pass_through): Likewise.
3509 (ipa_set_ancestor_jf): Likewise.
3510 (ipa_binfo_from_known_type_jfunc): Removed.
3511 (prop_type_change_info): Removed fields known_current_type and
3512 multiple_types_encountered.
3513 (extr_type_from_vtbl_ptr_store): Removed.
3514 (check_stmt_for_type_change): Do not attempt to identify changed type.
3515 (detect_type_change_from_memory_writes): Do not set the removed fields,
3516 always set jfunc to unknown.
3517 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3518 (compute_complex_ancestor_jump_func): Likewise.
3519 (compute_known_type_jump_func): Removed.
3520 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3521 change. Do not comute known type jump functions.
3522 (combine_known_type_and_ancestor_jfs): Removed.
3523 (update_jump_functions_after_inlining): Removed handling of
3524 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3525 (ipa_write_jump_function): Do not stream removed fields or known type
3527 (ipa_read_jump_function): Likewise.
3529 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3531 * lra-int.h (lra_create_live_ranges): Add parameter.
3532 * lra-lives.c (temp_bitmap): Move higher.
3533 (initiate_live_solver): Move temp_bitmap initialization into
3534 lra_live_ranges_init.
3535 (finish_live_solver): Move temp_bitmap clearing into
3537 (process_bb_lives): Add parameter. Use it to control live info
3538 update and dead insn elimination. Pass it to mark_regno_live and
3540 (lra_create_live_ranges): Add parameter. Pass it to
3542 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3543 initiate_live_solver and finish_live_solver.
3544 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3545 Use temp_bitmap to update avail_cands.
3546 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3547 check with lra_need_for_spill_p after live range pass. Switch on
3548 rematerialization pass.
3550 2014-11-14 Martin Jambor <mjambor@suse.cz>
3552 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3553 agg_preserved flag instead.
3554 (ipa_get_jf_ancestor_type_preserved): Likewise.
3555 (ipa_node_params): Rename known_vals to known_csts, update all users.
3556 New field known_contexts.
3557 (ipa_get_indirect_edge_target): Update prototype.
3558 (ipcp_poly_ctx_values_pool): Declare.
3559 (ipa_context_from_jfunc): Likewise.
3560 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3561 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3562 parameter newline of method dump.
3563 * ipa-cp.c (ctxlat): New field.
3564 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3565 (ipcp_poly_ctx_values_pool):New variable.
3566 (ipa_get_poly_ctx_lat): New function.
3567 (print_ipcp_constant_value): New overloaded function for contexts.
3568 (print_all_lattices): Also print contexts.
3569 (ipa_topo_info): New field contexts;
3570 (set_all_contains_variable): Also set the flag in the context lattice.
3571 (initialize_node_lattices): Likewise for flag bottom.
3572 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3573 (ipa_value_from_jfunc): Likewise.
3574 (ipa_context_from_jfunc): New function.
3575 (values_equal_for_ipcp_p): New overloaded function for contexts.
3576 (allocate_and_init_ipcp_value): Construct the value.
3577 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3578 (propagate_scalar_accross_jump_function): Removed handling of
3579 KNOWN_TYPE jump functions.
3580 (propagate_context_accross_jump_function): New function.
3581 (propagate_constants_accross_call): Also propagate contexts.
3582 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3583 (ipa_get_indirect_edge_target): Likewise.
3584 (devirtualization_time_bonus): Likewise.
3585 (gather_context_independent_values): Create and populate known_contexts
3586 vector rather than known_binfos.
3587 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3588 (estimate_local_effects): Likewise.
3589 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3591 (ipcp_propagate_stage): Also propagate effects of contexts.
3592 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3593 ipa_get_indirect_edge_target_1.
3594 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3595 (create_specialized_node): Work on contexts rather than BINFOs.
3596 (find_more_contexts_for_caller_subset): New function.
3597 (known_contexts_useful_p): New function.
3598 (copy_useful_known_contexts): Likewise.
3599 (modify_known_vectors_with_val): Likewise.
3600 (ipcp_val_in_agg_replacements_p): Renamed to
3601 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3603 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3604 (decide_about_value): Work on contexts rather than BINFOs.
3605 (decide_whether_version_node): Likewise.
3606 (ipcp_driver): Initialize the new alloc pool.
3607 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3608 printing of edge contexts.
3609 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3610 type_preserved to false.
3611 (update_jump_functions_after_inlining): Use access function instead of
3612 reading agg_preserved directly. Store combined context in the ancestor
3614 (try_make_edge_direct_virtual_call): Work on contexts rather than
3616 (update_indirect_edges_after_inlining): Get context from
3617 ipa_context_from_jfunc.
3618 (ipa_free_node_params_substructures): Free also known_contexts.
3619 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3620 (ipa_free_all_structures_after_iinln): Likewise.
3621 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3622 contexts rather than BINFOs.
3623 (estimate_edge_devirt_benefit): Likewise.
3624 (estimate_edge_size_and_time): Likewise.
3625 (estimate_calls_size_and_time): Likewise.
3626 (estimate_node_size_and_time): Likewise.
3627 (estimate_ipcp_clone_size_and_time): Likewise.
3628 (do_estimate_edge_time): Likewise.
3629 (do_estimate_edge_size): Likewise.
3630 (do_estimate_edge_hints): Likewise.
3631 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
3632 parameter newline, ouput newline only when it is set.
3633 (ipa_polymorphic_call_context::equal_to): New method.
3635 2014-11-14 Martin Jambor <mjambor@suse.cz>
3637 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
3638 users converted to the same specialization as the using class/function
3639 or specialization on tree.
3640 (ipcp_value): Likewise.
3641 (ipcp_lattice): Likewise.
3642 (ipcp_agg_lattice): Now derived from tree specialization of
3644 (values_topo): Moved to new class value_topo_info.
3645 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
3646 Updated all callers.
3647 (print_lattice): Turned into ipcp_lattice::print. Updated all
3649 (value_topo_info): New class template.
3650 (ipa_topo_info): New field constants. New constructor.
3651 (build_toporder_info): Do not clear stack_top, only checkign assert
3653 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
3654 Updated all callers.
3655 (set_lattice_contains_variable): Turned into
3656 ipcp_lattice::set_contains_variable. Updated all callers.
3657 (add_value_source): Turned into ipcp_value::add_source. Updated all
3659 (allocate_and_init_ipcp_value): New function.
3660 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
3661 parameter got default a value. Updated all callers.
3662 (add_scalar_value_to_lattice): Removed, users converted to using
3663 ipcp_lattice::add_value with default value of the last parameter.
3664 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
3666 (propagate_effects): Made method of value_topo_info.
3667 (cgraph_edge_brings_value_p): Now a template function.
3668 (get_info_about_necessary_edges): Likewise.
3669 (gather_edges_for_value): Likewise.
3670 (perhaps_add_new_callers): Likewise.
3671 (decide_about_value): Likewise.
3672 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
3674 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3676 * doc/install.texi (--with-diagnostics-color=): Document.
3678 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
3679 IFN_GOMP_SIMD_LANE without lhs as useless.
3681 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
3682 (varying_state): Add true for can_free.
3683 (check_call): For builtin or internal !nonfreeing_call_p set
3685 (check_stmt): For asm volatile and asm with "memory" set
3687 (analyze_function): Clear local->can_free initially, continue
3688 calling check_stmt until all flags are computed, dump can_free
3690 (pure_const_write_summary): Write can_free flag.
3691 (pure_const_read_summary): Read it back.
3692 (propagate_pure_const): Propagate also can_free flag, set
3693 w->nonfreeing_fn if it is false after propagation.
3694 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
3695 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
3696 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
3697 Also return true for IFN_ABNORMAL_DISPATCHER.
3698 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
3699 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
3700 (input_overwrite_node): Read it back.
3702 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3703 Marek Polacek <polacek@redhat.com>
3705 * sanopt.c: Include tree-ssa-operands.h.
3706 (struct sanopt_info): Add has_freeing_call_p,
3707 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
3708 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
3709 being_visited_p fields.
3710 (struct sanopt_ctx): Add asan_check_map field.
3711 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
3712 maybe_optimize_asan_check_ifn): New functions.
3713 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
3715 (pass_sanopt::execute): Call sanopt_optimize even for
3717 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
3720 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3722 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
3723 'if (extract_scalar_result)' to the only place that it is true.
3725 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
3727 * config.gcc (default_gnu_indirect_function): Set to yes
3728 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
3731 2014-11-14 Felix Yang <felix.yang@huawei.com>
3732 Jiji Jiang <jiangjiji@huawei.com>
3734 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
3735 VALL mode iterator instead of VALLDI.
3738 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3740 * optc-save-gen.awk: Output cl_target_option_eq,
3741 cl_target_option_hash, cl_target_option_stream_out,
3742 cl_target_option_stream_in functions.
3743 * opth-gen.awk: Output prototypes for
3744 cl_target_option_eq and cl_target_option_hash.
3745 * lto-streamer.h (cl_target_option_stream_out,
3746 cl_target_option_stream_in): Declare.
3747 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
3748 (cl_option_hash_eq): Use cl_target_option_eq.
3749 * tree-streamer-in.c (unpack_value_fields): Stream in
3751 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
3752 DECL_FUNCTION_SPECIFIC_TARGET.
3753 (hash_tree): Hash TREE_TARGET_OPTION; visit
3754 DECL_FUNCTION_SPECIFIC_TARGET.
3755 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
3757 (streamer_write_tree_body): Output TS_TARGET_OPTION.
3759 2014-11-14 Richard Biener <rguenther@suse.de>
3761 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
3762 valueization hook defaulted to no_follow_ssa_edges.
3763 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
3764 2nd valueization hook to gimple_simplify.
3765 * tree-ssa-ccp.c (valueize_op_1): New function to be
3766 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3768 * tree-vrp.c (vrp_valueize_1): New function to be
3769 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3770 (vrp_visit_assignment_or_call): Adjust.
3772 2014-11-14 Marek Polacek <polacek@redhat.com>
3774 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
3775 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
3776 folding with TYPE_OVERFLOW_SANITIZED.
3778 2014-11-14 Marek Polacek <polacek@redhat.com>
3781 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
3782 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
3783 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
3785 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
3786 instrument BUILT_IN_UNREACHABLE here.
3787 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
3789 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
3790 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
3791 SANITIZE_UNREACHABLE.
3792 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
3793 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
3795 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3797 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
3798 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
3800 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3802 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
3804 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
3805 vect_create_epilog_for_reduction): Likewise.
3806 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
3808 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3811 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
3812 numerical immediate handling to...
3813 (aarch64_internal_mov_immediate): ...this. New.
3814 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
3815 (aarch64_mov_operand_p): Relax predicate.
3816 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
3817 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
3819 (*movdi_aarch64): Likewise.
3821 2014-11-14 Richard Biener <rguenther@suse.de>
3823 * match.pd: Implement more binary patterns exercised by
3825 * fold-const.c (sing_bit_p): Export.
3826 (exact_inverse): Likewise.
3827 (fold_binary_loc): Remove patterns here.
3828 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
3829 * fold-const.h (sing_bit_p): Declare.
3830 (exact_inverse): Likewise.
3832 2014-11-14 Marek Polacek <polacek@redhat.com>
3834 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
3836 2014-11-14 Richard Biener <rguenther@suse.de>
3838 * genmatch.c (add_operator): Allow CONSTRUCTOR.
3839 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
3840 (parser::parse_op): Allow to iterate over predicates.
3842 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3844 * configure.ac (--with-diagnostics-color): New configure
3845 option, default to --with-diagnostics-color=auto.
3846 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
3847 to determine -fdiagnostics-color= option default.
3848 * doc/invoke.texi (-fdiagnostics-color=): Document new
3850 * configure: Regenerated.
3851 * config.in: Regenerated.
3853 2014-11-13 Teresa Johnson <tejohnson@google.com>
3855 PR tree-optimization/63841
3856 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3858 2014-11-14 Bin Cheng <bin.cheng@arm.com>
3860 * timevar.def (TV_SCHED_FUSION): New time var.
3861 * passes.def (pass_sched_fusion): New pass.
3862 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
3863 (extract_base_offset_in_addr, fusion_load_store): New.
3864 (arm_sched_fusion_priority): New.
3865 (arm_option_override): Disable scheduling fusion by default
3866 on non-armv7 processors or ldrd/strd isn't preferred.
3867 * sched-int.h (struct _haifa_insn_data): New field.
3868 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
3869 * sched-rgn.c (rest_of_handle_sched_fusion): New.
3870 (pass_data_sched_fusion, pass_sched_fusion): New.
3871 (make_pass_sched_fusion): New.
3872 * haifa-sched.c (sched_fusion): New.
3873 (insn_cost): Handle sched_fusion.
3874 (priority): Handle sched_fusion by calling target hook.
3875 (enum rfs_decision): New enum value.
3876 (rfs_str): New element for RFS_FUSION.
3877 (rank_for_schedule): Support sched_fusion.
3878 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
3879 (schedule_block, fix_tick_ready): Handle sched_fusion.
3880 * common.opt (flag_schedule_fusion): New.
3881 * tree-pass.h (make_pass_sched_fusion): New.
3882 * target.def (fusion_priority): New.
3883 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
3884 * doc/tm.texi: Regenerated.
3885 * doc/invoke.texi (-fschedule-fusion): New.
3887 2014-11-13 Rong Xu <xur@google.com>
3890 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
3891 footer, instead of unconditionally overwritten.
3893 2014-11-14 Martin Jambor <mjambor@suse.cz>
3895 * cgraph.h (clear_outer_type): Make public. Fix comment.
3896 * ipa-devirt.c (possible_polymorphic_call_targets): Use
3897 clear_outer_type when resetting the context.
3899 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
3902 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
3903 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
3905 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3907 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
3908 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
3909 * tree-inline.c (estimate_operator_cost): Likewise.
3910 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
3913 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
3914 against VEC_RSHIFT_EXPR.
3916 * optabs.h (expand_vec_shift_expr): Remove.
3917 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
3918 (expand_vec_shift_expr): Remove.
3919 * tree.def (VEC_RSHIFT_EXPR): Remove
3921 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3923 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
3924 (shift_amt_for_vec_perm_mask): New.
3925 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
3926 and mask appropriate.
3928 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
3929 (have_whole_vector_shift): New.
3930 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
3931 looking for vec_shr_optab.
3932 (vect_create_epilog_for_reduction): Likewise; also rename local variable
3933 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
3934 instead of VEC_RSHIFT_EXPRs.
3936 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
3938 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3940 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
3941 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
3943 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
3944 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
3945 with vect_gen_perm_mask_checked.
3947 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
3950 (vect_gen_perm_mask_checked): New.
3951 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
3952 (vect_gen_perm_mask_any): ...this.
3954 (perm_mask_for_reverse): Call can_vec_perm_p and
3955 vect_gen_perm_mask_checked.
3957 2014-11-13 Felix Yang <felix.yang@huawei.com>
3959 * ipa-utils.h: Fix typo in comments.
3960 * ipa-profile.c: Likewise.
3961 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
3963 2014-11-13 Teresa Johnson <tejohnson@google.com>
3965 PR tree-optimization/63841
3966 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3968 2014-11-13 Teresa Johnson <tejohnson@google.com>
3970 PR tree-optimization/63841
3971 * tree.c (initializer_zerop): A clobber does not zero initialize.
3973 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3975 * optabs.c (prepare_operand): Gracefully fail if the mode of X
3976 does not match the operand mode expected by the insn pattern.
3978 2014-11-13 Richard Biener <rguenther@suse.de>
3980 * match.pd: Add tcc_comparison, inverted_tcc_comparison
3981 and inverted_tcc_comparison_with_nans operator lists.
3982 Use tcc_comparison in the truth_valued_p predicate definition.
3983 Restrict logical_inverted_value with bit_xor to integral types.
3984 Build a boolean true for simplifying x |^ !x because of
3985 vector types. Implement patterns from forward_propagate_comparison
3986 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
3987 (get_prop_dest_stmt): Likewise.
3988 (pass_forwprop::execute): Do not call it.
3989 * fold-const.c (fold_unary_loc): Remove the pattern here.
3991 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3992 Andrey Turetskiy <andrey.turetskiy@intel.com>
3994 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
3996 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
3997 accelerator compiler.
3998 * config/i386/intelmic-mkoffload.c: New file.
3999 * config/i386/t-intelmic: Ditto.
4001 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4002 Andrey Turetskiy <andrey.turetskiy@intel.com>
4003 Ilya Verbin <ilya.verbin@intel.com>
4005 * common.opt (foffload, foffload-abi): New options.
4006 * config/i386/i386.c (ix86_offload_options): New static function.
4007 (TARGET_OFFLOAD_OPTIONS): Define.
4008 * coretypes.h (enum offload_abi): New enum.
4009 * doc/tm.texi: Regenerate.
4010 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4011 * gcc.c (offload_targets): New static variable.
4012 (handle_foffload_option): New static function.
4013 (driver_handle_option): Handle OPT_foffload_.
4014 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4015 according to offload_targets.
4016 * hooks.c (hook_charptr_void_null): New hook.
4017 * hooks.h (hook_charptr_void_null): Declare.
4018 * lto-opts.c: Include lto-section-names.h.
4019 (lto_write_options): Append options from target offload_options hook and
4020 store them to offload_lto section. Do not store target-specific,
4021 driver and diagnostic options in offload_lto section.
4022 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4024 (append_compiler_options, append_linker_options)
4025 (append_offload_options): New static functions.
4026 (compile_offload_image): Add new arguments with options.
4027 Call append_compiler_options and append_offload_options.
4028 (compile_images_for_offload_targets): Add new arguments with options.
4029 (find_and_merge_options): New static function.
4030 (run_gcc): Outline options handling into the new functions:
4031 find_and_merge_options, append_compiler_options, append_linker_options.
4032 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4033 Forbid OPT_foffload_abi_ for non-offload compiler.
4034 * target.def (offload_options): New target hook.
4036 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4037 Bernd Schmidt <bernds@codesourcery.com>
4038 Andrey Turetskiy <andrey.turetskiy@intel.com>
4039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4041 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4042 (process_command): Tweak path construction for the possibility
4043 of being configured as an offload compiler.
4044 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4045 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4046 (driver::set_up_specs): Tweak path construction for the possibility of
4047 being configured as an offload compiler.
4048 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4049 (offload_names, offloadbegin, offloadend): New static variables.
4050 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4051 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4052 New static functions.
4053 (run_gcc): Determine whether offload sections are present. If so, run
4054 compile_images_for_offload_targets and return the names of new generated
4055 objects to linker. If there are offload sections, but no LTO sections,
4056 then return the copies of input objects without link-time recompilation.
4058 2014-11-13 Richard Biener <rguenther@suse.de>
4060 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4062 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4063 Bernd Schmidt <bernds@codesourcery.com>
4064 Andrey Turetskiy <andrey.turetskiy@intel.com>
4065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4067 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4068 * cgraphunit.c: Include omp-low.h.
4069 * doc/tm.texi: Regenerate.
4070 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4071 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4072 * lto-cgraph.c (output_offload_tables): New function.
4073 (input_offload_tables): Likewise.
4074 * lto-section-in.c (lto_section_name): Add "offload_table".
4075 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4076 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4077 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4078 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4079 (output_offload_tables, input_offload_tables): Declare.
4080 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4081 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4082 (expand_omp_target): Add child_fn into offload_funcs vector.
4083 (add_decls_addresses_to_decl_constructor): New function.
4084 (omp_finish_file): Likewise.
4085 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4086 * target.def (record_offload_symbol): New DEFHOOK.
4087 * toplev.c: Include omp-low.h.
4088 (compile_file): Call omp_finish_file.
4089 * varpool.c: Include omp-low.h.
4090 (varpool_node::get_create): Add decl into offload_vars vector.
4092 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4093 Ilya Tocar <ilya.tocar@intel.com>
4094 Andrey Turetskiy <andrey.turetskiy@intel.com>
4095 Bernd Schmidt <bernds@codesourcery.com>
4097 * cgraph.c: Include context.h.
4098 (cgraph_node::create): Set node->offloadable and g->have_offload if
4099 decl have "omp declare target" attribute.
4100 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4101 * cgraphunit.c: Include lto-section-names.h.
4102 (ipa_passes): Call ipa_write_summaries if there is something to write to
4103 OFFLOAD_SECTION_NAME_PREFIX sections.
4104 (symbol_table::compile): Set flag_generate_lto if there is something to
4106 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4107 * context.c (gcc::context::context): Initialize have_offload with false.
4108 * context.h (class context): Add have_offload flag.
4109 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4111 (inline_free_summary): Always remove hooks.
4112 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4113 from non-offloadable nodes while streaming a node into offload section.
4114 (reachable_from_other_partition_p): Likewise.
4115 (select_what_to_stream): New function.
4116 (compute_ltrans_boundary): Do not call
4117 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4118 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4119 (section_name_prefix): Declare.
4120 * lto-streamer.c (section_name_prefix): New variable.
4121 (lto_get_section_name): Use section_name_prefix instead of
4122 LTO_SECTION_NAME_PREFIX.
4123 * lto-streamer.h (select_what_to_stream): Declare.
4124 * omp-low.c: Include context.h.
4125 (is_targetreg_ctx): New function.
4126 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4127 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4128 is_targetreg_ctx function. Replace usage of "omp declare target"
4129 attribute with a cgraph_node flag offloadable.
4130 (expand_omp_target): Set mark_force_output for offloadable functions.
4131 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4132 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4133 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4134 if the node should not be streamed out.
4135 * tree-pass.h (ipa_write_summaries): New bool argument.
4136 * varpool.c: Include context.h.
4137 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4138 decl have "omp declare target" attribute.
4140 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4141 Thomas Schwinge <thomas@codesourcery.com>
4142 Ilya Verbin <ilya.verbin@intel.com>
4143 Andrey Turetskiy <andrey.turetskiy@intel.com>
4145 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4146 (enable_as_accelerator): New variables substituted by configure.
4147 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4148 being configured as an offload compiler.
4149 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4151 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4152 install for the offload compiler.
4153 * config.in: Regenerate.
4154 * configure: Regenerate.
4155 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4156 (enable_as_accelerator): Compute new variables.
4157 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4158 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4159 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4160 * doc/install.texi (Options specification): Document
4161 --enable-as-accelerator-for and --enable-offload-targets.
4163 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4165 PR tree-optimization/63828
4166 * ipa-polymorphic-call.c (possible_placement_new): Check
4167 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4169 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4171 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4172 (REVERSIBLE_CC_MODE): Fix example.
4173 (REVERSE_CONDITION): Fix typo.
4174 * doc/tm.texi: Regenerate.
4176 2014-11-13 Tom de Vries <tom@codesourcery.com>
4178 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4180 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4181 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4182 exit if gate is false.
4183 (pass_data pass_data_expand_omp_ssa): New pass_data.
4184 (class pass_expand_omp_ssa): New pass.
4185 (make_pass_expand_omp_ssa): New function.
4186 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4187 instead of NEXT_PASS.
4188 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4189 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4190 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4191 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4192 cfun->omp_expand_needed.
4193 * tree-pass.h: Add define PROP_gimple_eomp.
4194 (make_pass_expand_omp_ssa): Declare.
4196 2014-11-13 Marek Polacek <polacek@redhat.com>
4198 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4199 * fold-const.c (fold_binary_loc): Use it.
4200 * match.pd: Likewise.
4202 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4204 * lra-lives.c (struct bb_data): Rename to ...
4205 (struct bb_data_pseudos): ... this.
4206 (initiate_live_solver): Update struct name.
4208 2014-11-13 Richard Biener <rguenther@suse.de>
4210 * match.pd: Implement conditional expression patterns.
4211 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4213 (combine_cond_exprs): Remove.
4214 (pass_forwprop::execute): Do not call combine_cond_exprs.
4215 * fold-const.c (fold_ternary_loc): Remove patterns here.
4216 (pedantic_omit_one_operand_loc): Remove.
4218 2014-12-13 Richard Biener <rguenther@suse.de>
4221 * match.pd: Implement bswap patterns for transforms checked by
4222 gcc.dg/builtin-bswap-8.c.
4224 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4226 * lra.c (lra): Switch off rematerialization pass.
4228 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4230 * common.opt (flra-remat): New.
4231 * opts.c (default_options_table): Add entry for flra_remat.
4232 * timevar_def (TV_LRA_REMAT): New.
4233 * doc/invoke.texi (-flra-remat): Add description of the new
4235 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4236 lra-saves.c. Add lra-remat.c.
4237 * Makefile.in (OBJS): Add lra-remat.o.
4238 * lra-remat.c: New file.
4239 * lra.c: Add info about the rematerialization pass in the top
4241 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4242 Process unallocatable regs too.
4243 (lra_constraint_new_insn_uid_start): Remove.
4244 (lra): Add code for calling rematerialization sub-pass.
4245 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4246 (lra_constrain_insn, lra_remat): New prototypes.
4247 (lra_eliminate_regs_1): Add parameter.
4248 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4249 Process unallocatable hard regs too.
4250 (process_bb_lives): Ditto.
4251 * lra-spills.c (remove_pseudos): Add argument to
4252 lra_eliminate_regs_1 call.
4253 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4254 for sp offset calculation.
4255 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4256 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4258 (process_insn_for_elimination): Add argument for
4259 eliminate_regs_in_insn call.
4260 * lra-constraints.c (get_equiv_with_elimination): Add argument
4261 for lra_eliminate_regs_1 call.
4262 (process_addr_reg): Add parameter. Use it.
4263 (process_address_1): Ditto. Add argument for process_addr_reg
4265 (process_address): Ditto.
4266 (curr_insn_transform): Add parameter. Use it. Add argument for
4267 process_address calls.
4268 (lra_constrain_insn): New function.
4269 (lra_constraints): Add argument for curr_insn_transform call.
4271 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4273 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4274 (print_ignored_options): Fix quoting.
4275 * opts.c (common_handle_option): Likewise.
4276 (set_debug_level): Likewise.
4277 * toplev.c (process_options): Likewise.
4279 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4282 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4283 chain instead of node->indirect_calls. Put !can_throw into
4284 conditions of all the loops.
4286 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4288 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4289 set pic_offset_table_rtx.
4291 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4293 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4294 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4295 * config.gcc (--with-fp-32): New option.
4296 (--with-odd-spreg-32): Likewise.
4297 * config.in (HAVE_AS_DOT_MODULE): New config define.
4298 * config/mips/mips-protos.h
4299 (mips_secondary_memory_needed): New prototype.
4300 (mips_hard_regno_caller_save_mode): Likewise.
4301 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4302 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4303 with TARGET_PAIRED_SINGLE_FLOAT.
4304 (mips_return_mode_in_fpr_p): Likewise.
4305 (mips16_call_stub_mode_suffix): Likewise.
4306 (mips_get_reg_raw_mode): New static function.
4307 (mips_return_fpr_pair): O32 return values span two registers.
4308 (mips16_build_call_stub): Likewise.
4309 (mips_function_value_regno_p): Support both FP return registers.
4310 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4311 specific cases for TARGET_FPXX to move via memory.
4312 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4313 than UNITS_PER_FPREG 'span' one register.
4314 (mips_dwarf_frame_reg_mode): New static function.
4315 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4316 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4317 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4318 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4319 slots with two CFI directives even for O32 FP64.
4320 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4321 saving/restoring callee-saved registers.
4322 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4323 (mips_secondary_memory_needed): New function.
4324 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4325 odd-numbered single-precision registers when using TARGET_FLOATXX.
4326 Implement -modd-spreg and defaults.
4327 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4328 callee-saved behaviour.
4329 (mips_hard_regno_caller_save_mode): Implement.
4330 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4331 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4332 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4333 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4334 (TARGET_O32_FP64A_ABI): Likewise.
4335 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4336 _MIPS_SPFPSET builtin define.
4337 (MIPS_FPXX_OPTION_SPEC): New macro.
4338 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4339 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4340 (ISA_HAS_ODD_SPREG): New macro.
4341 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4342 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4343 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4344 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4345 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4346 (SECONDARY_MEMORY_NEEDED): Likewise.
4347 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4348 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4349 FP64A ABI extensions.
4350 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4352 * config/mips/mips.opt (mfpxx): New target option.
4353 (modd-spreg): Likewise.
4354 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4355 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4357 * config/mips/t-mti-elf: Remove fp64 multilib.
4358 * config/mips/t-mti-linux: Likewise.
4359 * configure.ac: Detect .module support.
4360 * configure: Regenerate.
4361 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4362 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4365 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4368 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4370 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4371 (x86_output_mi_thunk): Set PIC register to %r11. Call
4372 ix86_init_large_pic_reg to initialize PIC register.
4374 2014-11-12 Kai Tietz <ktietz@redhat.com>
4376 * sdbout.c (sdbout_symbol): Eliminate register only
4377 if decl isn't a global variable.
4379 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4381 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4383 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4384 qualifier_lane_index.
4385 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4386 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4387 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4389 (aarch64_types_getlane_qualifiers): Rename to...
4390 (aarch64_types_binop_imm_qualifiers): ...this.
4391 (TYPES_SHIFTIMM): Follow renaming.
4392 (TYPES_GETLANE): Rename to...
4393 (TYPE_GETREG): ...this.
4395 (aarch64_types_setlane_qualifiers): Rename to...
4396 (aarch64_type_ternop_imm_qualifiers): ...this.
4397 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4398 (TYPES_SETLANE): Follow renaming above, and rename self to...
4399 (TYPE_SETREG): ...this.
4401 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4402 (aarch64_simd_expand_args): Add range check and endianness-flip.
4404 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4406 * config/aarch64/aarch64-simd.md
4407 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4408 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4409 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4411 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4412 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4414 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4415 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4417 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4418 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4420 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4421 (aarch64_sqdmull_lane<mode>): ...this.
4423 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4424 (aarch64_sqdmull_laneq<mode>): ...this.
4426 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4427 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4428 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4429 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4431 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4432 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4433 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4434 bounds check and lane flip.
4436 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4437 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4438 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4440 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4441 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4442 renaming of TERNOP_LANE to QUADOP_LANE.
4444 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4445 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4446 qualifiers to TERNOP_LANE.
4448 2014-11-12 Tobias Burnus <burnus@net-b.de>
4450 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4451 * configure.ac: Ditto.
4452 * graphite-interchange.c: Remove HAVE_CLOOG block.
4453 * config.in: Regenerate.
4454 * configure: Regenerate.
4456 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4458 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4460 (EPILOGUE_USES): Guard the check by epilogue_completed.
4461 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4463 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4465 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4467 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4469 2014-11-12 Marek Polacek <polacek@redhat.com>
4471 * fold-const.c (fold_binary_loc): Don't fold if the result
4473 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4474 -(-A) -> A): Likewise.
4476 2014-11-12 Richard Biener <rguenther@suse.de>
4478 Merge from match-and-simplify branch
4479 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4481 * genmatch.c (user_id): Add new member is_oper_list.
4482 (user_id::user_id): Add new default argument.
4483 (parser::parse_operator_list): New function.
4484 (parser::parse_for): Allow operator-list.
4485 (parser::parse_pattern): Call parser::parse_operator_list.
4486 (parser::parse_operation): Reject operator-list.
4487 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4489 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4491 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4493 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4495 * genmatch.c (parser::parse_op): Check if predicate is used in
4498 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4500 * genmatch.c (parser::parse_for): Make sure to have a valid
4501 token to report errors at.
4503 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4505 * genmatch.c (parser): Add new member parsing_match_operand.
4506 (parser::parse_operation): Check for conditional convert in result
4508 (parser::parse_expr): Check for commutative operator in result operand.
4509 Check for :type in match operand.
4510 (parser::parse_simplify): Set/unset parsing_match_operand.
4511 (parser::parser): Initialize parsing_match_operand.
4513 2014-10-28 Richard Biener <rguenther@suse.de>
4515 * genmatch.c (parser::parse_for): Properly check for already
4518 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4520 * genmatch.c (error_cb): Adjust for printing warnings.
4521 (warning_at): New function.
4522 (user_id): Add new member used.
4523 (get_operator): Mark user_id as used.
4524 (parse_for): Warn for unused operators.
4526 2014-11-12 Richard Biener <rguenther@suse.de>
4528 * match.pd: Implement simple complex operations cancelling.
4529 * fold-const.c (fold_unary_loc): Remove them here.
4531 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4533 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4534 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4535 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4537 2014-11-12 Richard Biener <rguenther@suse.de>
4539 * genmatch.c (::gen_transform): Add capture_info and
4540 expand_compares arguments.
4541 (struct expr): Add is_generic flag.
4542 (lower_cond): New functions lowering [VEC_]COND_EXPR
4543 conditions to a GENERIC and a GIMPLE variant.
4544 (lower): Call lower_cond.
4545 (cmp_operand): Also compare the is_generic flag.
4546 (capture_info::cinfo): Add cond_expr_cond_p flag.
4547 (capture_info::capture_info): Pass down whether the
4548 expression argument is a COND_EXPR condition.
4549 (capture_info::walk_match): Likewise, mark captures
4550 capturing COND_EXPR conditions with cond_expr_cond_p.
4551 (expr::gen_transform): Pass down whether we need to
4552 expand compares from COND_EXPR conditions.
4553 (capture::gen_transform): Expand compares substituted
4554 from COND_EXPR conditions into non-COND_EXPR conditions.
4555 (dt_operand::gen_gimple_expr): Handle explicitely marked
4556 GENERIC expressions as generic.
4557 (dt_simplify::gen): Pass whether we need to expand
4558 conditions to gen_transform. Handle capture results
4559 which are from COND_EXPR conditions.
4560 (main): Pass gimple flag down to lower.
4562 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4565 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4566 * builtins.c (fold_builtin_arith_overflow): New function.
4567 (fold_builtin_3): Use it.
4568 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4569 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4570 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4571 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4572 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4573 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4574 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4575 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4576 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4577 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4578 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4579 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4580 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4581 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4582 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4583 * expr.c (write_complex_part): Remove prototype, no longer static.
4584 * expr.h (write_complex_part): New prototype.
4585 * function.c (aggregate_value_p): For internal functions return 0.
4586 * gimple-fold.c (arith_overflowed_p): New functions.
4587 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4588 * gimple-fold.h (arith_overflowed_p): New prototype.
4589 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4590 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4592 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4593 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4595 * gimplify.c (gimplify_call_expr): Handle gimplification of
4596 internal calls with lhs.
4597 * internal-fn.c (get_range_pos_neg, get_min_precision,
4598 expand_arith_overflow_result_store): New functions.
4599 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4600 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4601 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4602 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4603 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4604 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4605 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4606 0 as first argument expansion.
4607 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4608 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4609 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4610 Handle MUL_OVERFLOW expansion.
4611 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4613 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4614 expand_neg_overflow, prepare arguments for it.
4615 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4617 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4618 expand_MUL_OVERFLOW): New functions.
4619 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4621 * tree-vrp.c (check_for_binary_op_overflow): New function.
4622 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4623 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4624 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4626 * optabs.def (umulv4_optab): New optab.
4627 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4628 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4629 * doc/extend.texi (Integer Overflow Builtins): Document
4630 __builtin_*_overflow.
4632 2014-11-12 Richard Biener <rguenther@suse.de>
4634 * genmatch.c (capture_info::capture_info): Add missing
4636 (capture_info::walk_match): Fix COND_EXPR handling.
4637 (capture_info::walk_result): Likewise.
4639 2014-11-12 Richard Biener <rguenther@suse.de>
4642 * match.pd: Add missing conversion to the -(T)-X pattern.
4644 2014-11-12 Richard Biener <rguenther@suse.de>
4647 * hash-table.h: Include ggc.h also for generator programs.
4648 * genmatch.c (ggc_internal_cleared_alloc): Properly define
4649 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
4651 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
4653 PR tree-optimization/63761
4654 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
4655 rather than taking it as a parameter. Add some comments to explain the
4656 gsi_move_before in case of load and why canonicalization of bswap into
4657 a rotation is only done for 16bit values.
4658 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
4659 refer to the statement just before cur_stmt. Ignore 16bit bswap that
4660 are already in canonical form. Adapt bswap_replace to removal of its
4663 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
4665 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
4666 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
4667 (for_each_rtx_in_insn): Delete.
4668 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
4669 * df-core.c: Remove reference to for_each_rtx in comment.
4671 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
4673 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
4674 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
4675 * doc/aarch64-acle-intrinsics.texi: Remove.
4676 * doc/arm-acle-intrinsics.texi: Remove.
4677 * doc/arm-neon-intrinsics.texi: Remove.
4678 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
4679 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
4680 Extension section. Add references to public ACLE specification.
4682 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
4684 * tree-vrp.c (register_edge_assert_for_2): Change return type to
4685 void and adjust accordingly.
4686 (register_edge_assert_for_1): Likewise.
4687 (register_edge_assert_for): Likewise.
4688 (find_conditional_asserts): Likewise.
4689 (find_switch_asserts): Likewise.
4690 (find_assert_locations_1): Likewise.
4691 (find_assert_locations): Likewise.
4692 (insert_range_insertions): Inspect the need_assert_for bitmap.
4694 2014-11-11 Andrew Pinski <apinski@cavium.com>
4697 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
4699 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
4700 at the end of the file.
4702 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
4703 Manuel López-Ibáñez <manu@gcc.gnu.org>
4706 * diagnostic-core.h: Add prototype for fatal_error.
4707 * diagnostic.c (fatal_error): New function fatal_error.
4708 * gcc.c (store_arg): Remove have_o_argbuf_index.
4709 (process_command): Check if input and output files are the same.
4710 * toplev.c (init_asm_output): Check if input and output files are
4713 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4715 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
4717 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4720 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
4721 smaller than 8 bytes.
4722 (sparc_function_arg_1): Tweak.
4723 (sparc_function_value_1): Tweak.
4725 2014-11-11 David Malcolm <dmalcolm@redhat.com>
4727 * ChangeLog.jit: New.
4728 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
4729 sphinx is installed, falling back to "texinfo" otherwise.
4730 (FULL_DRIVER_NAME): New variable, adapted from the
4731 install-driver target. New target, a symlink within the builddir,
4732 linked to "xgcc", for use when running the JIT library from the
4734 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
4735 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
4737 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
4738 sphinx is installed, falling back to "texinfo" otherwise.
4739 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
4740 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
4741 * configure: Regenerate.
4742 * doc/install.texi (--enable-host-shared): Specify that this is
4743 required when building libgccjit.
4744 (Tools/packages necessary for modifying GCC): Add Sphinx.
4745 * timevar.def (TV_JIT_REPLAY): New.
4750 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4753 * configure: Regenerate.
4755 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
4757 * config/aarch64/aarch64-simd.md
4758 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
4759 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
4760 are punning between float vectors and integer vectors.
4762 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4764 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
4765 open-coded swap with std::swap to swap values.
4766 (alpha_emit_setcc): Ditto.
4767 (alpha_emit_conditional_move): Ditto.
4768 (alpha_split_tmode_pair): Ditto.
4770 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
4772 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
4773 permutations on power of 2 cases.
4775 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4777 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
4778 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
4780 2014-11-11 Richard Biener <rguenther@suse.de>
4782 * tree-core.h (pedantic_lvalues): Remove.
4783 * fold-const.c (pedantic_lvalues): Likewise.
4784 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
4786 2014-11-11 Martin Liska <mliska@suse.cz>
4790 * ipa-icf.c (sem_function::merge): Add new target symbol alias
4792 (sem_variable::merge): Likewise.
4793 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
4795 2014-11-11 Richard Biener <rguenther@suse.de>
4797 * match.pd: Implement patterns from associate_plusminus
4798 and factor in differences from the fold-const.c implementation.
4799 * fold-const.c (fold_binary_loc): Remove patterns here.
4800 * tree-ssa-forwprop.c (associate_plusminus): Remove.
4801 (pass_forwprop::execute): Don't call it.
4802 * tree.c (tree_nop_conversion_p): New function, factored
4803 from tree_nop_conversion.
4804 * tree.h (tree_nop_conversion_p): Declare.
4806 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4808 * system.h: Include algorithm and utility.
4809 * rtl.h: Do not include utility here.
4810 * wide-int.h: Ditto.
4811 * tree-vect-data-refs.c (swap): Remove template.
4812 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
4814 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4818 * system.h: Include <string> before "safe-ctype.h"
4819 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
4820 calls to min/max with wi namespace.
4821 * ipa-chkp.c: Don't include <string>.
4823 2014-11-11 Terry Guo <terry.guo@arm.com>
4825 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
4826 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
4828 (*thumb1_movhf): Likewise.
4830 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4832 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
4833 instead of INT64_MAX.
4835 2014-11-11 Tobias Burnus <burnus@net-b.de>
4837 * doc/install.texi (Prerequisites): Remove CLooG.
4839 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
4841 * ipa-inline.c (edge_badness): Adjust.
4842 (inline_small_functions): Likewise.
4843 * predict.c (propagate_freq): Likewise.
4844 (estimate_bb_frequencies): Likewise.
4845 * sreal.c (sreal::dump): Rename from dump_sreal.
4847 (copy): Remove function.
4848 (sreal::shift_right): Rename from sreal_sift_right.
4849 (sreal::normalize): Rename from normalize.
4850 (sreal_init): Remove function.
4851 (sreal::to_int): Rename from sreal_to_int.
4852 (sreal_compare): Remove function.
4853 (sreal::operator+): Rename from sreal_add.
4854 (sreal::operator-): Rename from sreal_sub.
4855 (sreal::operator*): Rename from sreal_mul.
4856 (sreal::operator/): Rename from sreal_div.
4857 * sreal.h (class sreal): Adjust.
4858 (inline sreal &operator+=): New operator.
4859 (inline sreal &operator-=): Likewise.
4860 (inline sreal &operator/=): Likewise.
4861 (inline sreal &operator*=): Likewise.
4862 (inline bool operator!=): Likewise.
4863 (inline bool operator>): Likewise.
4864 (inline bool operator<=): Likewise.
4865 (inline bool operator>=): Likewise.
4867 2014-11-11 Bin Cheng <bin.cheng@arm.com>
4869 * sched-deps.c (sched_analyze_1): Check pending list if it is not
4870 less than MAX_PENDING_LIST_LENGTH.
4871 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
4873 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4875 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
4876 swap with std::swap to swap values.
4877 (ix86_fixup_binary_operands): Ditto.
4878 (ix86_binary_operator_ok): Ditto.
4879 (ix86_prepare_fp_compare_args): Ditto.
4880 (ix86_expand_branch): Ditto.
4881 (ix86_expand_carry_flag_compare): Ditto.
4882 (ix86_expand_int_movcc): Ditto.
4883 (ix86_prepare_sse_fp_compare_args): Ditto.
4884 (ix86_expand_sse_fp_minmax): Ditto.
4885 (ix86_expand_int_vcond): Ditto.
4886 (ix86_split_long_move): Ditto.
4887 (ix86_expand_sse_comi): Ditto.
4888 (ix86_expand_sse_compare_and_jump): Ditto.
4889 (ix86_expand_sse_compare_mask): Ditto.
4890 * config/i386/i386.md (*add<mode>_1): Ditto.
4891 (addsi_1_zext): Ditto.
4894 (*add<mode>_2): Ditto.
4895 (*addsi_2_zext): Ditto.
4896 (*add<mode>_3): Ditto.
4897 (*addsi_3_zext): Ditto.
4898 (*add<mode>_5): Ditto.
4899 (absneg splitter): Ditto.
4901 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4904 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
4907 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
4908 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
4909 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
4910 be reloaded through memory.
4914 2014-11-11 Jakub Jelinek <jakub@redhat.com>
4915 Martin Liska <mliska@suse.cz>
4917 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
4918 (func_checker::compare_gimple_call): Compare gimple_call_fn,
4919 gimple_call_chain, gimple_call_fntype and call flags.
4921 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
4923 PR rtl-optimization/63620
4924 PR rtl-optimization/63799
4925 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
4926 and setting PIC pseudo insns.
4927 (lra_create_live_ranges): Fix the typo.
4929 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
4932 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
4933 SSA copies whose source and destination names both occur in
4936 2014-11-10 Roman Gareev <gareevroman@gmail.com>
4938 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
4939 * common.opt: Remove using of fgraphite-code-generator flag.
4940 * flag-types.h: Likewise.
4941 * graphite.c: Remove using of CLooG.
4942 * graphite-blocking.c: Likewise.
4943 * graphite-dependences.c: Likewise.
4944 * graphite-poly.c: Likewise.
4945 * graphite-poly.h: Likewise.
4946 * graphite-scop-detection.c: Likewise.
4947 * graphite-sese-to-poly.c: Likewise.
4948 * graphite-clast-to-gimple.c: Removed.
4949 * graphite-clast-to-gimple.h: Likewise.
4950 * graphite-htab.h: Likewise.
4952 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
4954 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
4957 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4959 * config/frv/frv.c (frv_io_handle_use_1): Delete.
4960 (frv_io_handle_use): Use find_all_hard_regs.
4962 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4964 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
4965 than an rtx *. Take the regstate_t directly rather than via a void *.
4966 Return a bool rather than an int. Iterate over all subrtxes here.
4967 (frv_registers_conflict_p): Update accordingly.
4969 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4971 * config/frv/frv.c: Include rtl-iter.h.
4972 (frv_acc_group_1): Delete.
4973 (frv_acc_group): Use FOR_EACH_SUBRTX.
4975 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4977 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
4978 (frv_clear_registers_used): Delete.
4979 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
4981 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
4984 * calls.c (initialize_argument_information): When emitting thunk call
4985 use original memory placement of the argument.
4987 2014-11-10 Renlin Li <renlin.li@arm.com>
4990 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
4992 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
4994 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
4995 bswaphi if available.
4997 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
4999 * config/nvptx/nvptx.c: New file.
5000 * config/nvptx/nvptx.h: New file.
5001 * config/nvptx/nvptx-protos.h: New file.
5002 * config/nvptx/nvptx.md: New file.
5003 * config/nvptx/t-nvptx: New file.
5004 * config/nvptx/nvptx.opt: New file.
5005 * common/config/nvptx/nvptx-common.c: New file.
5006 * config.gcc: Handle nvptx-*-*.
5008 2014-11-10 Richard Biener <rguenther@suse.de>
5010 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5011 released operands on the free list.
5013 2014-11-10 Richard Biener <rguenther@suse.de>
5015 * match.pd: Implement pattern from simplify_mult.
5016 * tree-ssa-forwprop.c (simplify_mult): Remove.
5017 (pass_forwprop::execute): Do not call simplify_mult.
5019 2014-11-10 Richard Biener <rguenther@suse.de>
5021 PR tree-optimization/63800
5022 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5023 we can restore the previous availability in after_dom_children.
5024 (eliminate_dom_walker::after_dom_children): Restore
5025 previous availability.
5027 2014-11-10 Richard Biener <rguenther@suse.de>
5030 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5031 properly treat the embedded multiplication as commutative
5032 when looking for feeding negates.
5034 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5036 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5038 2014-11-10 Martin Liska <mliska@suse.cz>
5040 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5041 for the test because of default char signedness
5042 on powerpc64 target.
5044 2014-11-10 Richard Biener <rguenther@suse.de>
5046 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5047 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5048 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5050 2014-11-10 Richard Biener <rguenther@suse.de>
5052 * match.pd: Move rest of the conversion combining patterns
5053 from tree-ssa-forwprop.c.
5054 * tree-ssa-forwprop.c (combine_conversions): Remove.
5055 (pass_forwprop::execute): Do not call it.
5057 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5059 * gimple-low.c (lower_function_body): Clear the location of the first
5060 inserted representative return if it also fills in for the fallthru.
5062 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5064 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5065 that bb is always executed to early exit. Use predicate of
5066 cd-equivalent block for join blocks if it exists.
5067 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5068 (tree_if_conversion): Free post-dominance information.
5070 2014-11-09 Jason Merrill <jason@redhat.com>
5072 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5073 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5074 (_mm_mask_cvtusepi32_storeu_epi16)
5075 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5077 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5079 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5081 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5083 PR rtl-optimization/63620
5084 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5085 name. Move to lra.c. Make it external.
5086 (substitute_pseudo_within_insn): Ditto.
5087 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5089 (undo_optional_reloads): Ditto.
5090 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5092 (lra_substitute_pseudo_within_insn): Ditto.
5093 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5094 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5095 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5097 (struct bb_data, bb_data_t, bb_data): New.
5098 (get_bb_data, get_bb_data_by_index): Ditto.
5099 (all_hard_regs_bitmap): New.
5100 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5101 (initiate_live_solver, finish_live_solver): New.
5102 (process_bb_lives): Change return type. Add code updating local
5103 live data and removing dead insns. Pass new argument to
5104 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5105 life info. Return the result.
5106 (lra_create_live_ranges): Add code to do global pseudo live
5108 (lra_live_ranges_init): Call initiate_live_solver.
5109 (lra_live_ranges_finish): Call finish_live_solver.
5110 * lra.c (lra_dump_bitmap_with_title): New.
5111 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5112 from lra-constraints.c.
5114 2014-11-09 Richard Biener <rguenther@suse.de>
5116 * match.pd: Add patterns convering two conversions in a row
5118 * fold-const.c (fold_unary_loc): Remove them here.
5119 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5120 * genmatch.c (dt_node::gen_kids): Check whether we may
5121 follow SSA use-def chains.
5123 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5125 * config/aarch64/aarch64.c: Include rtl-iter.h.
5126 (aarch64_tls_operand_p_1): Delete.
5127 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5129 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5131 * config/arm/arm.c (arm_note_pic_base): Delete.
5132 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5134 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5136 * config/arm/arm.c: Include rtl-iter.h.
5137 (arm_tls_referenced_p_1): Delete.
5138 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5140 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5142 * config/arm/aarch-common.c: Include rtl-iter.h.
5143 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5144 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5145 (arm_get_set_operands): Pass the insn pattern rather than the
5147 (arm_no_early_store_addr_dep): Likewise.
5149 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5151 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5153 (thumb_set_return_address): Likewise.
5155 2014-11-07 Jeff Law <law@redhat.com>
5157 PR tree-optimization/61515
5158 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5159 stack rather than looking at every SSA_NAME's value.
5161 2014-11-07 Richard Biener <rguenther@suse.de>
5163 PR tree-optimization/63605
5164 * fold-const.c (fold_binary_loc): Properly use element_precision
5165 for types that may not be scalar.
5167 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5170 * config/i386/i386.md (builtin_setjmp_receiver): Use
5171 pic_offset_table_rtx for PIC register.
5172 (nonlocal_goto_receiver): Delete.
5174 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5176 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5177 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5179 2014-11-07 Martin Liska <mliska@suse.cz>
5182 * cgraphunit.c (cgraph_node::create_wrapper):
5183 TREE_ADDRESSABLE is set to false for a newly created thunk.
5185 2014-11-07 Martin Liska <mliska@suse.cz>
5188 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5189 Missing checking for CASE_LOW and CASE_HIGH added.
5191 2014-11-07 Martin Liska <mliska@suse.cz>
5194 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5195 is correctly handled for thunks created by IPA ICF.
5197 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5198 2014-11-07 Richard Biener <rguenther@suse.de>
5200 PR tree-optimization/63676
5201 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5202 TREE_CLOBBER_P be true.
5204 2014-11-07 Richard Biener <rguenther@suse.de>
5207 * match.pd: Guard conflicting GENERIC pattern properly.
5209 2014-11-07 Richard Biener <rguenther@suse.de>
5211 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5212 and special patterns from tree-ssa-forwprop.c
5213 * fold-const.c (fold_binary_loc): Remove them here.
5214 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5215 (fwprop_set_lattice_val): New function.
5216 (fwprop_invalidate_lattice): Likewise.
5217 (remove_prop_source_from_use): Instead of purging dead EH
5218 edges record blocks to do that in to_purge.
5219 (tidy_after_forward_propagate_addr): Likewise.
5220 (forward_propagate_addr_expr): Invalidate the lattice for
5221 SSA names we release.
5222 (simplify_conversion_from_bitmask): Likewise.
5223 (simplify_builtin_call): Likewise.
5224 (associate_pointerplus_align): Remove.
5225 (associate_pointerplus_diff): Likewise.
5226 (associate_pointerplus): Likewise.
5227 (fold_all_stmts): Merge with ...
5228 (pass_forwprop::execute): ... the original loop over all
5229 basic-blocks. Delay purging dead EH edges and invalidate
5230 the lattice for SSA names we release.
5232 2014-11-07 Terry Guo <terry.guo@arm.com>
5234 * config/arm/arm.opt (masm-syntax-unified): New option.
5235 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5236 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5237 (ASM_APP_ON): Redefined.
5238 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5239 code always use UAL syntax.
5240 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5241 * config/arm/thumb1.md: Likewise.
5243 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5245 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5246 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5249 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5251 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5252 Set default_mips_arch and default_mips_abi instead of tm_defines.
5253 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5255 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5256 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5257 based on MIPS_ABI_DEFAULT.
5258 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5260 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5262 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5263 cases of extended identifiers.
5265 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5267 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5269 2014-11-06 DJ Delorie <dj@redhat.com>
5271 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5273 (movhicc_<code>_<mode>): Likewise.
5274 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5276 (m32c_eh_return_data_regno): Change to using memregs to avoid
5277 tying up all the compute regs.
5278 (m32c_legitimate_address_p) Subregs are not valid addresses.
5280 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5282 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5283 * function.h (thread_prologue_and_epilogue_insns): Declare.
5285 * target.def (assemble_undefined_decl): New hooks.
5286 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5287 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5288 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5289 * doc/tm.texi: Regenerate.
5290 * output.h (assemble_undefined_decl): Declare.
5291 (get_fnname_from_decl): Declare.
5292 * varasm.c (assemble_undefined_decl): New function.
5293 (get_fnname_from_decl): New function.
5294 * final.c (rest_of_handle_final): Use it.
5295 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5296 for nodes without a definition.
5298 * target.def (call_args, end_call_args): New hooks.
5299 * hooks.c (hook_void_rtx_tree): New empty function.
5300 * hooks.h (hook_void_rtx_tree): Declare.
5301 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5302 * doc/tm.texi: Regenerate.
5303 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5305 (expand_library_call_value_1): Use the two new hooks.
5307 * expr.c (use_reg_mode): Just return for pseudo registers.
5309 * combine.c (try_combine): Don't allow a call as one of the source
5312 * target.def (decl_end): New hook.
5313 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5315 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5316 * doc/tm.texi: Regenerate.
5318 2014-11-06 Renlin Li <renlin.li@arm.com>
5320 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5321 (processor): New architecture_version field.
5322 (aarch64_override_options): Initialize aarch64_architecture_version.
5323 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5324 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5326 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5328 * params.def (sra-max-scalarization-size-Ospeed): New.
5329 (sra-max-scalarization-size-Osize): Likewise.
5330 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5331 (sra-max-scalarization-size-Osize): Likewise.
5332 * toplev.c (process_options): Set default values for new
5334 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5335 * targhooks.c (get_move_ratio): Remove static designator.
5336 * target.h (get_move_ratio): Declare.
5338 2014-11-06 Marek Polacek <polacek@redhat.com>
5340 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5341 Remove vector limit.
5343 2014-11-06 Richard Biener <rguenther@suse.de>
5345 * match.pd: Implement bitwise binary and unary simplifications
5346 from tree-ssa-forwprop.c.
5347 * fold-const.c (fold_unary_loc): Remove them here.
5348 (fold_binary_loc): Likewise.
5349 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5350 (truth_valued_ssa_name): Likewise.
5351 (lookup_logical_inverted_value): Likewise.
5352 (simplify_bitwise_binary_1): Likewise.
5353 (hoist_conversion_for_bitop_p): Likewise.
5354 (simplify_bitwise_binary_boolean): Likewise.
5355 (simplify_bitwise_binary): Likewise.
5356 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5357 and simplify_bitwise_binary.
5358 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5359 (decision_tree::insert): Also insert non-expressions.
5361 2014-11-06 Hale Wang <hale.wang@arm.com>
5363 * config/arm/arm-cores.def: Add support for
5364 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5365 cortex-m1.small-multiply.
5366 * config/arm/arm-tables.opt: Regenerate.
5367 * config/arm/arm-tune.md: Regenerate.
5368 * config/arm/arm.c: Update the rtx-costs for MUL.
5369 * config/arm/bpabi.h: Handle
5370 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5371 cortex-m1.small-multiply.
5372 * doc/invoke.texi: Document
5373 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5374 cortex-m1.small-multiply.
5376 2014-11-06 Hale Wang <hale.wang@arm.com>
5378 * config/arm/arm.c: Add cortex-m7 tune.
5379 * config/arm/arm-cores.def: Use cortex-m7 tune.
5381 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5384 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5385 (ix86_encode_section_info): Do not check for non-automatic varibles
5386 when setting SYMBOL_FLAG_FAR_ADDR flag.
5387 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5388 (x86_64_elf_unique_section): Ditto.
5389 (x86_elf_aligned_common): Emit tab before .largecomm.
5391 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5393 PR preprocessor/9449
5394 * doc/cpp.texi (Character sets, Tokenization)
5395 (Implementation-defined behavior): Don't refer to UCNs in
5396 identifiers requiring -fextended-identifiers.
5397 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5398 by default for C99 and later and C++.
5399 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5400 identifiers needing -fextended-identifiers.
5402 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5404 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5405 for 512-bit wide modes.
5406 (expand_vec_perm_1): Use correct versions of patterns.
5407 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5408 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5410 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5416 * tree-chkp-opt.c: New.
5419 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5421 (GTFILES): Add tree-chkp.c.
5422 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5423 * tree.def (POINTER_BOUNDS_TYPE): New.
5424 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5425 (POINTER_BOUNDS_MODE): New.
5426 (make_pointer_bounds_mode): New.
5427 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5428 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5429 (layout_type): Support POINTER_BOUNDS_TYPE.
5430 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5431 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5432 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5433 (type_contains_placeholder_1): Likewise.
5434 (build_common_tree_nodes): Initialize
5435 pointer_bounds_type_node.
5436 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5437 (pointer_bounds_type_node): New.
5438 (POINTER_BOUNDS_P): New.
5439 (BOUNDED_TYPE_P): New.
5441 (CALL_WITH_BOUNDS_P): New.
5442 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5443 (gimple_call_with_bounds_p): New.
5444 (gimple_call_set_with_bounds): New.
5445 (gimple_return_retbnd): New.
5446 (gimple_return_set_retbnd): New
5447 * gimple.c (gimple_build_return): Increase number of ops
5448 for return statement.
5449 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5451 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5452 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5453 * gimplify.c (gimplify_init_constructor): Avoid infinite
5454 loop during gimplification of bounds initializer.
5455 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5456 (special_function_p): Use original decl name when analyzing
5457 instrumentation clone.
5458 (arg_data): Add fields special_slot, pointer_arg and
5460 (store_bounds): New.
5461 (emit_call_1): Propagate instrumentation flag for CALL.
5462 (initialize_argument_information): Compute pointer_arg,
5463 pointer_offset and special_slot for pointer bounds arguments.
5464 (finalize_must_preallocate): Preallocate when storing bounds
5466 (compute_argument_addresses): Skip pointer bounds.
5467 (expand_call): Store bounds into tables separately. Return
5468 result joined with resulting bounds.
5469 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5470 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5471 (expand_return): Add returned bounds arg. Handle returned bounds.
5472 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5473 (gimple_expand_cfg): Reset rtx bounds map.
5474 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5475 (expand_assignment): Handle returned bounds.
5476 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5477 target argument. Handle bounds returned by calls.
5478 (store_expr): Now wraps store_expr_with_bounds.
5479 * expr.h (store_expr_with_bounds): New.
5480 * function.c: Include tree-chkp.h, rtl-chkp.h.
5481 (bounds_parm_data): New.
5482 (use_register_for_decl): Do not registerize decls used for bounds
5484 (assign_parms_augmented_arg_list): Add bounds of the result
5485 structure pointer as the second argument.
5486 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5488 (assign_parm_is_stack_parm): Likewise.
5489 (assign_parm_load_bounds): New.
5490 (assign_bounds): New.
5491 (assign_parms): Load bounds and determine a location for
5493 (diddle_return_value_1): New.
5494 (diddle_return_value): Handle returned bounds.
5495 * function.h (rtl_data): Add field for returned bounds.
5496 * varasm.c: Include tree-chkp.h.
5497 (output_constant): Support POINTER_BOUNDS_TYPE.
5498 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5499 (ultimate_transparent_alias_target): Move up.
5500 (make_decl_rtl): For instrumented function use
5501 name of the original decl.
5502 (assemble_start_function): Mark function as global
5503 in case it is instrumentation clone of the global
5505 (do_assemble_alias): Follow transparent alias chain
5506 for identifier. Check if original alias is public.
5507 (maybe_assemble_visibility): Use visibility of the
5508 original function for instrumented version.
5509 (default_unique_section): Likewise.
5510 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5511 (init_emit_once): Build pointer bounds zero constants.
5512 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5513 * target.def (builtin_chkp_function): New.
5514 (chkp_bound_type): New.
5515 (chkp_bound_mode): New.
5516 (chkp_make_bounds_constant): New.
5517 (chkp_initialize_bounds): New.
5518 (load_bounds_for_arg): New.
5519 (store_bounds_for_arg): New.
5520 (load_returned_bounds): New.
5521 (store_returned_bounds): New.
5522 (chkp_function_value_bounds): New.
5523 (setup_incoming_vararg_bounds): New.
5524 (function_arg): Update hook description with new possible return
5526 * targhooks.h (default_load_bounds_for_arg): New.
5527 (default_store_bounds_for_arg): New.
5528 (default_load_returned_bounds): New.
5529 (default_store_returned_bounds): New.
5530 (default_chkp_bound_type): New.
5531 (default_chkp_bound_mode): New.
5532 (default_builtin_chkp_function): New.
5533 (default_chkp_function_value_bounds): New.
5534 (default_chkp_make_bounds_constant): New.
5535 (default_chkp_initialize_bounds): New.
5536 (default_setup_incoming_vararg_bounds): New.
5537 * targhooks.c (default_load_bounds_for_arg): New.
5538 (default_store_bounds_for_arg): New.
5539 (default_load_returned_bounds): New.
5540 (default_store_returned_bounds): New.
5541 (default_chkp_bound_type): New.
5542 (default_chkp_bound_mode); New.
5543 (default_builtin_chkp_function): New.
5544 (default_chkp_function_value_bounds): New.
5545 (default_chkp_make_bounds_constant): New.
5546 (default_chkp_initialize_bounds): New.
5547 (default_setup_incoming_vararg_bounds): New.
5548 * builtin-types.def (BT_BND): New.
5549 (BT_FN_PTR_CONST_PTR): New.
5550 (BT_FN_CONST_PTR_CONST_PTR): New.
5551 (BT_FN_BND_CONST_PTR): New.
5552 (BT_FN_CONST_PTR_BND): New.
5553 (BT_FN_PTR_CONST_PTR_SIZE): New.
5554 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5555 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5556 (BT_FN_VOID_CONST_PTR_SIZE): New.
5557 (BT_FN_VOID_PTR_BND): New.
5558 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5559 (BT_FN_BND_CONST_PTR_SIZE): New.
5560 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5561 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5562 * chkp-builtins.def: New.
5563 * builtins.def: include chkp-builtins.def.
5564 (DEF_CHKP_BUILTIN): New.
5565 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5566 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5567 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5568 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5569 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5570 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5571 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5572 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5573 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5574 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5575 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5576 (std_expand_builtin_va_start): Init bounds for va_list.
5577 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5578 __CHKP__ macro when Pointer Bounds Checker is on.
5579 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5580 * passes.def (pass_ipa_chkp_versioning): New.
5581 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5582 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5583 (pass_chkp_instrumentation_passes): New.
5584 (pass_ipa_chkp_produce_thunks): New.
5585 (pass_local_optimization_passes): New.
5586 (pass_chkp_opt): New.
5587 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5588 (make_pass_ipa_chkp_produce_thunks): New.
5589 (make_pass_chkp): New.
5590 (make_pass_chkp_opt): New.
5591 (make_pass_early_local_passes): Renamed to ...
5592 (make_pass_build_ssa_passes): This.
5593 (make_pass_chkp_instrumentation_passes): New.
5594 (make_pass_local_optimization_passes): New.
5595 * passes.c (pass_manager::execute_early_local_passes): Execute
5596 early passes in three steps.
5597 (execute_all_early_local_passes): Renamed to ...
5598 (execute_build_ssa_passes): This.
5599 (pass_data_early_local_passes): Renamed to ...
5600 (pass_data_build_ssa_passes): This.
5601 (pass_early_local_passes): Renamed to ...
5602 (pass_build_ssa_passes): This.
5603 (pass_data_chkp_instrumentation_passes): New.
5604 (pass_chkp_instrumentation_passes): New.
5605 (pass_data_local_optimization_passes): New.
5606 (pass_local_optimization_passes): New.
5607 (make_pass_early_local_passes): Renamed to ...
5608 (make_pass_build_ssa_passes): This.
5609 (make_pass_chkp_instrumentation_passes): New.
5610 (make_pass_local_optimization_passes): New.
5611 * c-family/c.opt (fcheck-pointer-bounds): New.
5612 (fchkp-check-incomplete-type): New.
5613 (fchkp-zero-input-bounds-for-main): New.
5614 (fchkp-first-field-has-own-bounds): New.
5615 (fchkp-narrow-bounds): New.
5616 (fchkp-narrow-to-innermost-array): New.
5617 (fchkp-optimize): New.
5618 (fchkp-use-fast-string-functions): New.
5619 (fchkp-use-nochk-string-functions): New.
5620 (fchkp-use-static-bounds): New.
5621 (fchkp-use-static-const-bounds): New.
5622 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5623 (fchkp-check-read): New.
5624 (fchkp-check-write): New.
5625 (fchkp-store-bounds): New.
5626 (fchkp-instrument-calls): New.
5627 (fchkp-instrument-marked-only): New.
5629 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5630 (handle_bnd_legacy): New.
5631 (handle_bnd_instrument): New.
5632 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
5633 and bnd_instrument. Fix documentation.
5634 (c_common_format_attribute_table): Likewsie.
5635 * toplev.c: include tree-chkp.h.
5636 (process_options): Check Pointer Bounds Checker is supported.
5637 (compile_file): Add chkp_finish_file call.
5638 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
5639 to handle instrumentation clones properly.
5640 (propagate_constants_accross_call): Do not propagate
5641 through instrumentation thunks.
5642 * ipa-pure-const.c (propagate_pure_const): Support
5644 * ipa-inline.c (early_inliner): Check edge has summary allocated.
5645 * ipa-split.c: Include tree-chkp.h.
5647 (split_part_set_ssa_name_p): New.
5648 (consider_split): Do not split retbnd and retval
5650 (insert_bndret_call_after): new.
5651 (split_function): Propagate Pointer Bounds Checker
5652 instrumentation marks and handle returned bounds.
5653 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
5654 into bit field and add with_bounds field.
5655 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
5656 with_bounds field for instrumented calls.
5657 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
5658 CALL_WITH_BOUNDS_P flag for calls.
5659 * tree-ssa-ccp.c: Include tree-chkp.h.
5660 (insert_clobber_before_stack_restore): Handle
5661 BUILT_IN_CHKP_BNDRET calls.
5662 * tree-ssa-dce.c: Include tree-chkp.h.
5663 (propagate_necessity): For free call fed by alloc check
5664 bounds are also provided by the same alloc.
5665 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
5667 * tree-inline.c: Include tree-chkp.h.
5668 (declare_return_variable): Add arg holding
5669 returned bounds slot. Create and initialize returned bounds var.
5670 (remap_gimple_stmt): Handle returned bounds.
5671 Return sequence of statements instead of a single statement.
5672 (insert_init_stmt): Add declaration.
5673 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
5674 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
5675 Properly handle bounds in va_arg_pack and va_arg_pack_len.
5676 (expand_call_inline): Handle returned bounds. Add bounds copy
5677 for generated mem to mem assignments.
5678 * tree-inline.h (copy_body_data): Add fields retbnd and
5680 * value-prof.c: Include tree-chkp.h.
5681 (gimple_ic): Support returned bounds.
5682 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
5683 with "chkp ctor" and "bnd_legacy" attributes.
5684 (symtab_remove_unreachable_nodes): Keep initial values for
5685 pointer bounds to be used for checks eliminations.
5686 (process_references): Handle IPA_REF_CHKP.
5687 (walk_polymorphic_call_targets): Likewise.
5688 * ipa-visibility.c (cgraph_externally_visible_p): Mark
5689 instrumented 'main' as externally visible.
5690 (function_and_variable_visibility): Filter instrumentation
5692 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
5694 (cgraph_node): Add instrumented_version, orig_decl and
5695 instrumentation_clone fields.
5696 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
5697 (varpool_node): Add need_bounds_init field.
5698 (cgraph_local_p): New.
5699 * cgraph.c: Include tree-chkp.h.
5700 (cgraph_node::remove): Fix instrumented_version
5701 of the referenced node if any.
5702 (cgraph_node::dump): Dump instrumentation_clone and
5703 instrumented_version fields.
5704 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
5705 references and instrumentation thunks.
5706 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
5707 all not instrumented instrumentation clones alive.
5708 (cgraph_redirect_edge_call_stmt_to_callee): Support
5710 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
5712 (cgraph_rebuild_references): Likewise.
5713 * cgraphunit.c: Include tree-chkp.h.
5714 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
5716 (varpool_finalize_decl): Register statically initialized decls
5717 in Pointer Bounds Checker.
5718 (walk_polymorphic_call_targets): Do not mark generated call to
5719 __builtin_unreachable as with_bounds.
5720 (output_weakrefs): If there are both instrumented and original
5721 versions, output only one of them.
5722 (cgraph_node::expand_thunk): Set with_bounds flag
5723 for created call statement.
5724 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
5725 (ipa_ref): increase size of use field.
5726 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
5727 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
5728 (ctor_for_folding): Do not fold constant bounds vars.
5729 * lto-streamer.h (LTO_minor_version): Change minor version from
5731 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
5733 (lto_output_node): Output instrumentation_clone,
5734 thunk.add_pointer_bounds_args and orig_decl field.
5735 (lto_output_ref): Adjust to new ipa_ref::use field size.
5736 (input_overwrite_node): Read instrumentation_clone field.
5737 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
5739 (input_ref): Adjust to new ipa_ref::use field size.
5740 (input_cgraph_1): Compute instrumented_version fields and restore
5741 IDENTIFIER_TRANSPARENT_ALIAS chains.
5742 (lto_output_varpool_node): Output
5743 need_bounds_init value.
5744 (input_varpool_node): Read need_bounds_init value.
5745 * lto-partition.c (add_symbol_to_partition_1): Keep original
5746 and instrumented versions together.
5747 (privatize_symbol_name): Restore transparent alias chain if required.
5748 (add_references_to_partition): Add references to pointer bounds vars.
5749 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
5750 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
5751 (gen_type_die_with_usage): Skip pointer bounds.
5752 (dwarf2out_global_decl): Likewise.
5753 (is_base_type): Support POINTER_BOUNDS_TYPE.
5754 (gen_formal_types_die): Skip pointer bounds.
5755 (gen_decl_die): Likewise.
5756 * var-tracking.c (vt_add_function_parameters): Skip
5758 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
5760 (sem_variable::merge): Reset need_bounds_init flag.
5761 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
5763 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5764 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5765 (TARGET_LOAD_RETURNED_BOUNDS): New.
5766 (TARGET_STORE_RETURNED_BOUNDS): New.
5767 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5768 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5769 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5770 (TARGET_CHKP_BOUND_TYPE): New.
5771 (TARGET_CHKP_BOUND_MODE): New.
5772 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5773 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5774 * doc/tm.texi: Regenerated.
5775 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
5778 * doc/invoke.texi (-mmpx): New.
5780 (chkp-max-ctor-size): New.
5781 * config/i386/constraints.md (w): New.
5784 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
5785 * config/i386/i386-modes.def (BND32): New.
5787 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
5788 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
5789 (regclass_map): Add bound registers.
5790 (dbx_register_map): Likewise.
5791 (dbx64_register_map): Likewise.
5792 (svr4_dbx_register_map): Likewise.
5793 (isa_opts): Add -mmpx.
5795 (ix86_option_override_internal): Support MPX ISA.
5796 (ix86_conditional_register_usage): Support bound registers.
5797 (ix86_code_end): Add MPX bnd prefix.
5798 (output_set_got): Likewise.
5799 (print_reg): Avoid prefixes for bound registers.
5800 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
5801 (ix86_print_operand_punct_valid_p): Likewise.
5802 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
5804 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
5805 (ix86_class_likely_spilled_p): Add bound regs support.
5806 (ix86_hard_regno_mode_ok): Likewise.
5807 (x86_order_regs_for_local_alloc): Likewise.
5808 (ix86_bnd_prefixed_insn_p): New.
5809 (ix86_builtins): Add
5810 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
5811 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
5812 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
5813 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
5814 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
5815 IX86_BUILTIN_BNDUPPER.
5816 (builtin_isa): Add leaf_p and nothrow_p fields.
5817 (def_builtin): Initialize leaf_p and nothrow_p.
5818 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
5821 (bdesc_mpx_const): New.
5822 (ix86_init_mpx_builtins): New.
5823 (ix86_init_builtins): Call ix86_init_mpx_builtins.
5824 (ix86_emit_cmove): New.
5825 (ix86_emit_move_max): New.
5826 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
5827 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
5828 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
5829 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
5830 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
5831 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
5832 (ix86_function_value_bounds): New.
5833 (ix86_builtin_mpx_function): New.
5834 (ix86_get_arg_address_for_bt): New.
5835 (ix86_load_bounds): New.
5836 (ix86_store_bounds): New.
5837 (ix86_load_returned_bounds): New.
5838 (ix86_store_returned_bounds): New.
5839 (ix86_mpx_bound_mode): New.
5840 (ix86_make_bounds_constant): New.
5841 (ix86_initialize_bounds):
5842 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5843 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5844 (TARGET_LOAD_RETURNED_BOUNDS): New.
5845 (TARGET_STORE_RETURNED_BOUNDS): New.
5846 (TARGET_CHKP_BOUND_MODE): New.
5847 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5848 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5849 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5850 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5851 (ix86_option_override_internal): Do not
5852 support x32 with MPX.
5853 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
5855 (function_arg_advance_32): Return number of used integer
5857 (function_arg_advance_64): Likewise.
5858 (function_arg_advance_ms_64): Likewise.
5859 (ix86_function_arg_advance): Handle pointer bounds.
5860 (ix86_function_arg): Likewise.
5861 (ix86_function_value_regno_p): Mark fisrt bounds registers as
5862 possible function value.
5863 (ix86_function_value_1): Handle pointer bounds type/mode
5864 (ix86_return_in_memory): Likewise.
5865 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
5866 (ix86_expand_call): Generate returned bounds.
5867 (ix86_setup_incoming_vararg_bounds): New.
5868 (ix86_va_start): Initialize bounds for pointers in va_list.
5869 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5870 * config/i386/i386.h (TARGET_MPX): New.
5871 (TARGET_MPX_P): New.
5872 (FIRST_PSEUDO_REGISTER): Fix to new value.
5873 (FIXED_REGISTERS): Add bound registers.
5874 (CALL_USED_REGISTERS): Likewise.
5875 (REG_ALLOC_ORDER): Likewise.
5876 (HARD_REGNO_NREGS): Likewise.
5877 (VALID_BND_REG_MODE): New.
5878 (FIRST_BND_REG): New.
5879 (LAST_BND_REG): New.
5880 (reg_class): Add BND_REGS.
5881 (REG_CLASS_NAMES): Likewise.
5882 (REG_CLASS_CONTENTS): Likewise.
5884 (ANY_BND_REG_P): New.
5886 (HI_REGISTER_NAMES): Add bound registers.
5887 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
5889 * config/i386/i386.md (UNSPEC_BNDMK): New.
5890 (UNSPEC_BNDMK_ADDR): New.
5891 (UNSPEC_BNDSTX): New.
5892 (UNSPEC_BNDLDX): New.
5893 (UNSPEC_BNDLDX_ADDR): New.
5894 (UNSPEC_BNDCL): New.
5895 (UNSPEC_BNDCU): New.
5896 (UNSPEC_BNDCN): New.
5897 (UNSPEC_MPX_FENCE): New.
5898 (UNSPEC_SIZEOF): New.
5901 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5902 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5903 (prefix_rep): Check for bnd prefix.
5904 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5905 (length_nobnd): New.
5906 (length): Use length_nobnd when specified.
5907 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5912 (*jcc_1): Add MPX bnd prefix.
5915 (*indirect_jump): Likewise.
5916 (*tablejump_1): Likewise.
5917 (simple_return_internal): Likewise.
5918 (simple_return_internal_long): Likewise.
5919 (simple_return_pop_internal): Likewise.
5920 (simple_return_indirect_internal): Likewise.
5924 (*mov<mode>_internal_mpx): New.
5925 (<mode>_<bndcheck>): New.
5926 (*<mode>_<bndcheck>): New.
5931 move_size_reloc_<mode>): New.
5932 * config/i386/predicates.md (address_mpx_no_base_operand): New.
5933 (address_mpx_no_index_operand): New.
5934 (bnd_mem_operator): New.
5935 (symbol_operand): New.
5936 (x86_64_immediate_size_operand): New.
5937 * config/i386/i386.opt (mmpx): New.
5938 * config/i386/i386-builtin-types.def (BND): New.
5940 (BND_FTYPE_PCVOID_ULONG): New.
5941 (VOID_FTYPE_BND_PCVOID): New.
5942 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
5943 (BND_FTYPE_PCVOID_PCVOID): New.
5944 (BND_FTYPE_PCVOID): New.
5945 (BND_FTYPE_BND_BND): New.
5946 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
5947 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
5948 (ULONG_FTYPE_VOID): New.
5949 (PVOID_FTYPE_BND): New.
5951 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
5953 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
5954 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
5955 pass_cleanup_barriers, pass_delay_slots,
5956 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
5957 pass_shorten_branches, pass_est_nothrow_function_flags,
5958 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
5959 into pass_late_compilation.
5960 (pass_late_compilation): Add.
5961 * passes.c (pass_data_late_compilation, pass_late_compilation,
5962 make_pass_late_compilation): New.
5963 * timevar.def (TV_LATE_COMPILATION): New.
5965 * target.def (omit_struct_return_reg): New data hook.
5966 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
5967 * doc/tm.texi: Regenerate.
5968 * function.c (expand_function_end): Use it.
5970 * target.def (no_register_allocation): New data hook.
5971 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
5972 * doc/tm.texi: Regenerate.
5973 * ira.c (gate_ira): New function.
5974 (pass_data_ira): Set has_gate.
5975 (pass_ira): Add a gate function.
5976 (pass_data_reload): Likewise.
5977 (pass_reload): Add a gate function.
5979 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
5980 no register allocation happens on the target and return.
5981 * final.c (alter_subreg): Ensure register is not a pseudo before
5982 calling simplify_subreg.
5983 (output_operand): Assert that x isn't a pseudo only if doing
5984 register allocation.
5986 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
5989 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
5992 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
5994 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
5995 * rtl.h (SUBREG_P): New macro added.
5997 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
5999 * config/aarch64/aarch64-builtins.c
6000 (aarch64_build_scalar_type): Remove.
6001 (aarch64_scalar_builtin_types, aarch64_simd_type,
6002 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6003 aarch64_mangle_builtin_vector_type,
6004 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6005 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6006 aarch64_init_simd_builtin_types,
6007 aarch64_init_simd_builtin_scalar_types): New.
6008 (aarch64_init_simd_builtins): Refactor.
6009 (aarch64_init_crc32_builtins): Fixup with qualifier.
6010 * config/aarch64/aarch64-protos.h
6011 (aarch64_mangle_builtin_type): Export.
6012 * config/aarch64/aarch64-simd-builtin-types.def: New.
6013 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6014 (aarch64_mangle_type): Refactor.
6015 * config/aarch64/arm_neon.h: Declare vector types based on
6017 * config/aarch64/t-aarch64: Update dependency.
6019 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6021 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6022 atomic_update_decl): Guard declaration with #ifdef.
6024 2014-11-04 Marek Polacek <polacek@redhat.com>
6026 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6028 2014-11-04 Marek Polacek <polacek@redhat.com>
6030 * Makefile.in (OBJS): Add sanopt.o.
6031 (GTFILES): Add sanopt.c.
6032 * asan.h (asan_expand_check_ifn): Declare.
6033 * asan.c (asan_expand_check_ifn): No longer static.
6034 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6035 * sanopt.c: ...here. New file.
6037 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6038 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6041 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6044 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6046 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6047 also verify that mode is equal to the mode of op0.
6049 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6050 emit into a sequence instead.
6052 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6054 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6056 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6058 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6059 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6060 (reduc_smax_<mode> *2): Rename to...
6061 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6062 (reduc_umin_<mode> *2): Rename to...
6063 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6064 (reduc_umax_<mode> *2): Rename to...
6065 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6067 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6069 config/arm/neon.md (reduc_plus_*): Rename to...
6070 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6072 2014-11-04 Michael Collison <michael.collison@linaro.org>
6074 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6075 to support constraints for CONST_INT in atomic operations.
6076 * config/aarch64/atomics.md
6077 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6078 (atomic_nand<mode>): Likewise.
6079 (atomic_fetch_<atomic_optab><mode>): Likewise.
6080 (atomic_fetch_nand<mode>): Likewise.
6081 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6082 (atomic_nand_fetch<mode>): Likewise.
6084 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6086 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6087 of __ARM_FEATURE_IDIV.
6089 2014-11-04 Marek Polacek <polacek@redhat.com>
6091 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6093 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6095 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6097 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6100 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6101 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6102 Allow CC mode if HAVE_cbranchcc4.
6104 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6106 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6107 with -fdump-go-spec. Anonymous substructures are now flattened and
6108 replaced by their fields (record) or the first named, non-bitfield
6111 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6113 * input.c (expand_location_to_spelling_point): Fix typo.
6114 (expansion_point_location_if_in_system_header): Fix comment.
6116 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6118 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6120 2014-11-03 Richard Biener <rguenther@suse.de>
6122 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6123 like ordinary operations.
6124 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6127 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6129 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6131 * configure, config.h.in: Regenerate.
6132 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6133 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6134 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6135 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6136 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6137 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6138 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6139 (atomic_update_decl): New static variables.
6140 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6141 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6142 and __atomic_feupdateenv for soft-float and no-FPRs.
6144 2014-11-03 Richard Biener <rguenther@suse.de>
6146 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6147 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6148 * fold-const.c (fold_unary_loc): Remove them here.
6149 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6150 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6151 GIMPLE_UNARY_RHS case.
6152 (gimple_fold_stmt_to_constant_1): Likewise.
6153 (replace_stmt_with_simplification): Fix inverted comparison.
6155 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6157 PR tree-optimization/60770
6158 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6159 statement should be removed.
6160 (maybe_register_def): Likewise. Replace clobbers with default
6162 (rewrite_dom_walker::before_dom_children): Remove statement if
6163 rewrite_update_stmt says so.
6164 * tree-ssa-live.c: Include tree-ssa.h.
6165 (set_var_live_on_entry): Do not mark undefined variables as live.
6166 (verify_live_on_entry): Do not check undefined variables.
6167 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6168 of partially undefined variables.
6169 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6170 (execute_update_addresses_taken): Do not drop clobbers.
6172 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6174 PR tree-optimization/63666
6175 * fold-const.c: Include "optabs.h".
6176 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6177 can_vec_perm_p permutation to one that is not.
6179 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6181 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6183 2014-11-03 Andrew Pinski <apinski@cavium.com>
6185 * config/mips/mips-cpus.def (octeon3): New cpu.
6186 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6187 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6188 of the comparison no longer matches mode of the operands.
6189 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6190 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6191 (TARGET_OCTEON2): Likewise.
6192 (TUNE_OCTEON): Add Octeon3.
6193 * config/mips/mips.md (processor): Add octeon3.
6194 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6195 (octeon_arith): Add octeon3.
6196 (octeon_condmove): Remove.
6197 (octeon_condmove_o1): New reservation.
6198 (octeon_condmove_o2): New reservation.
6199 (octeon_condmove_o3_int_on_cc): New reservation.
6200 (octeon_load_o2): Add octeon3.
6201 (octeon_cop_o2): Likewise.
6202 (octeon_store): Likewise.
6203 (octeon_brj_o2): Likewise.
6204 (octeon_imul3_o2): Likewise.
6205 (octeon_imul_o2): Likewise.
6206 (octeon_mfhilo_o2): Likewise.
6207 (octeon_imadd_o2): Likewise.
6208 (octeon_idiv_o2_si): Likewise.
6209 (octeon_idiv_o2_di): Likewise.
6210 (octeon_fpu): Add to the automaton.
6211 (octeon_fpu): New cpu unit.
6212 (octeon_condmove_o2): Check for non floating point modes.
6213 (octeon_load_o2): Add prefetchx.
6214 (octeon_cop_o2): Don't check for octeon3.
6215 (octeon3_faddsubcvt): New reservation.
6216 (octeon3_fmul): Likewise.
6217 (octeon3_fmadd): Likewise.
6218 (octeon3_div_sf): Likewise.
6219 (octeon3_div_df): Likewise.
6220 (octeon3_sqrt_sf): Likewise.
6221 (octeon3_sqrt_df): Likewise.
6222 (octeon3_rsqrt_sf): Likewise.
6223 (octeon3_rsqrt_df): Likewise.
6224 (octeon3_fabsnegmov): Likewise.
6225 (octeon_fcond): Likewise.
6226 (octeon_fcondmov): Likewise.
6227 (octeon_fpmtc1): Likewise.
6228 (octeon_fpmfc1): Likewise.
6229 (octeon_fpload): Likewise.
6230 (octeon_fpstore): Likewise.
6231 * config/mips/mips-tables.opt: Regenerate.
6232 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6234 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6236 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6237 Allow CC mode if HAVE_cbranchcc4.
6239 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6241 * config/arc/arc.c (write_ext_corereg_1): Delete.
6242 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6244 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6246 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6247 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6249 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6251 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6252 (small_data_pattern_1): Delete.
6253 (small_data_pattern): Use FOR_EACH_SUBRTX.
6255 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6257 * config/arc/arc.c: Include rtl-iter.h.
6258 (arc_rewrite_small_data_1): Delete.
6259 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6261 2014-11-02 Michael Collison <michael.collison@linaro.org>
6263 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6264 to support vector modes.
6265 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6267 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6269 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6270 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6271 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6272 * optabs.c: (gen_move_insn): Move to expr.c.
6273 * expr.h: Move protypes and enums to optabs.h.
6274 * expr.c: (gen_move_insn): Relocate from optabs.c.
6275 * genemit.c (main): Include insn-codes.h.
6276 * gengtype.c (open_base_files): Include insn-codes.h.
6277 * asan.c: Include insn-codes.h.
6278 * bb-reorder.c: Ditto.
6279 * builtins.c: Ditto.
6281 * cfgexpand.c: Ditto.
6282 * cilk-common.c: Ditto.
6289 * function.c: Ditto.
6291 * internal-fn.c: Ditto.
6292 * loop-unroll.c: Ditto.
6294 * modulo-sched.c: Ditto.
6296 * postreload.c: Ditto.
6300 * shrink-wrap.c: Ditto.
6301 * simplify-rtx.c: Ditto.
6303 * target-globals.c: Ditto.
6304 * targhooks.c: Ditto.
6306 * tree-if-conv.c: Ditto.
6307 * tree-ssa-forwprop.c: Ditto.
6308 * tree-ssa-loop-prefetch.c: Ditto.
6309 * tree-ssa-math-opts.c: Ditto.
6310 * tree-ssa-phiopt.c: Ditto.
6311 * tree-ssa-reassoc.c: Ditto.
6312 * tree-switch-conversion.c: Ditto.
6313 * tree-vect-data-refs.c: Ditto.
6314 * tree-vect-generic.c: Ditto.
6315 * tree-vect-loop.c: Ditto.
6316 * tree-vect-patterns.c: Ditto.
6317 * tree-vect-slp.c: Ditto.
6318 * tree-vect-stmts.c: Ditto.
6319 * tree-vrp.c: Ditto.
6320 * value-prof.c: Ditto.
6321 * config/aarch64/aarch64-builtins.c: Ditto.
6322 * config/alpha/alpha.c: Ditto.
6323 * config/arm/arm.c: Ditto.
6324 * config/cris/cris.c: Ditto.
6325 * config/epiphany/epiphany.c: Ditto.
6326 * config/frv/frv.c: Ditto.
6327 * config/h8300/h8300.c: Ditto.
6328 * config/ia64/ia64.c: Ditto.
6329 * config/iq2000/iq2000.c: Ditto.
6330 * config/m32c/m32c.c: Ditto.
6331 * config/mep/mep.c: Ditto.
6332 * config/microblaze/microblaze.c: Ditto.
6333 * config/mips/mips.c: Ditto.
6334 * config/mn10300/mn10300.c: Ditto.
6335 * config/moxie/moxie.c: Ditto.
6336 * config/msp430/msp430.c: Ditto.
6337 * config/nios2/nios2.c: Ditto.
6338 * config/pa/pa.c: Ditto.
6339 * config/rl78/rl78.c: Ditto.
6340 * config/rs6000/rs6000.c: Ditto.
6341 * config/rx/rx.c: Ditto.
6342 * config/s390/s390.c: Ditto.
6343 * config/sh/sh.c: Ditto.
6344 * config/sh/sh_treg_combine.cc: Ditto.
6345 * config/spu/spu.c: Ditto.
6346 * config/stormy16/stormy16.c: Ditto.
6347 * config/tilegx/mul-tables.c: Ditto.
6348 * config/tilegx/tilegx.c: Ditto.
6349 * config/tilepro/mul-tables.c: Ditto.
6350 * config/tilepro/tilepro.c: Ditto.
6351 * config/vax/vax.c: Ditto.
6353 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6355 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6356 (CLEAR_BY_PIECES_P): Likewise.
6357 (SET_BY_PIECES_P): Likewise.
6358 (STORE_BY_PIECES_P): Likewise.
6359 * doc/tm.texi: Regenerate.
6360 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6361 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6362 * expr.c (MOVE_BY_PIECES_P): Remove.
6363 (CLEAR_BY_PIECES_P): Likewise.
6364 (SET_BY_PIECES_P): Likewise.
6365 (STORE_BY_PIECES_P): Likewise.
6366 (can_move_by_pieces): Rewrite in terms of
6367 targetm.use_by_pieces_infrastructure_p.
6368 (emit_block_move_hints): Likewise.
6369 (can_store_by_pieces): Likewise.
6370 (store_by_pieces): Likewise.
6371 (clear_storage_hints): Likewise.
6372 (emit_push_insn): Likewise.
6373 (expand_constructor): Likewise.
6375 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6377 * config/aarch64/aarch64.c
6378 (aarch64_use_by_pieces_infrastructre_p): New.
6379 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6380 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6382 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6384 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6385 (STORE_BY_PIECES_P): Likewise.
6386 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6387 (mips_move_by_pieces_p): Rename to...
6388 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6389 parameters, use the default hook implementation as a
6392 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6394 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6395 (sh_use_by_pieces_infrastructure_p): Likewise.
6396 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6397 (STORE_BY_PIECES_P): Likewise.
6398 (SET_BY_PIECES_P): Likewise.
6400 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6402 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6403 (arc_use_by_pieces_infrastructure_p): Likewise.
6404 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6405 (CAN_MOVE_BY_PIECES): Likewise.
6407 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6409 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6410 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6411 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6412 (CLEAR_BY_PIECES): Likewise.
6413 (SET_BY_PIECES): Likewise.
6414 (STORE_BY_PIECES): Likewise.
6416 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6418 * target.def (use_by_pieces_infrastructure_p): New.
6419 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6421 (STORE_BY_PIECES_P): Likewise.
6422 (CLEAR_BY_PIECES_P): Likewise.
6423 (SET_BY_PIECES_P): Likewise.
6424 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6425 * doc/tm.texi: Regenerate.
6426 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6427 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6428 (STORE_BY_PIECES_P): Likewise.
6429 (CLEAR_BY_PIECES_P): Likewise.
6430 (SET_BY_PIECES_P): Likewise.
6431 (STORE_MAX_PIECES): Move to...
6432 * defaults.h (STORE_MAX_PIECES): ...here.
6433 * targhooks.c (get_move_ratio): New.
6434 (default_use_by_pieces_infrastructure_p): Likewise.
6435 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6436 * target.h (by_pieces_operation): New.
6438 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6441 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6442 assignment to 'nargs' variable.
6444 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6447 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6448 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6449 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6450 be reloaded through memory.
6454 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6456 PR rtl-optimization/63659
6457 * ree.c (update_reg_equal_equiv_notes): New function.
6458 (combine_set_extension, transform_ifelse): Use it.
6460 2014-10-31 Jeff Law <law@redhat.com>
6462 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6463 and Jonny Grant (collect2).
6465 2014-10-31 Richard Biener <rguenther@suse.de>
6467 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6468 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6470 (fold_builtin_expect): Likewise.
6471 (integer_valued_real_p): Likewise.
6472 * cfgexpand.c (expand_debug_expr): Likewise.
6473 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6474 (find_foldable_builtin_expect): Likewise.
6475 * trans-mem.c (thread_private_new_memory): Likewise.
6476 * tree-affine.c (aff_combination_expand): Likewise.
6477 * tree-data-ref.c (initialize_matrix_A): Likewise.
6478 * tree-inline.c (copy_bb): Likewise.
6479 * tree-pretty-print.c (dump_function_name): Likewise.
6480 (print_call_name): Likewise.
6481 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6482 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6483 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6484 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6485 (vect_recog_widen_mult_pattern): Likewise.
6486 (vect_operation_fits_smaller_type): Likewise.
6487 * tree-vrp.c (find_assert_locations_1): Likewise.
6488 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6489 converts to NOP_EXPR.
6491 2014-10-31 Richard Biener <rguenther@suse.de>
6493 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6494 CONVERT_EXPRs in generated code.
6495 (dt_simplify::gen): Likewise.
6497 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6500 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6501 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6502 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6503 using mcount in 32bit PIC mode.
6504 (ix86_elim_entry_set_got): New.
6505 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6506 in PROLOGUE, delete initial if possible.
6508 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6510 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6511 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6513 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6515 PR tree-optimization/63259
6516 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6517 rotation left if it is a 16 bit byte swap.
6518 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6519 and RROTATE_EXPR statements if it is a byte rotation.
6521 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6524 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6525 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6526 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6528 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6531 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6532 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6534 2014-10-30 Felix Yang <felix.yang@huawei.com>
6536 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6537 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6538 (xtensa_reorg, xtensa_reorg_loops): New.
6539 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6540 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6541 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6542 (xtensa_doloop_hooks): Define.
6543 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6544 (zero_cost_loop_start): Rewritten.
6545 (zero_cost_loop_end): Likewise.
6547 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6549 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6551 2014-10-30 Richard Biener <rguenther@suse.de>
6553 * genmatch.c: Remove <map>, <utility> and <string> includes.
6554 Include ggc.h and hash-map.h.
6555 (ggc_internal_cleared_alloc): Provide stub definition.
6556 (ggc_free): Likewise.
6557 (struct capture_id_map_hasher): New traits for hash_map.
6558 (cid_map_t): New typedef.
6559 (everywhere else): Replace std::map use with cid_map_t.
6560 * hash-map.h (hash_map::elements): New member function.
6561 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6562 hash-map.h and $(GGC_H) as dependency.
6564 2014-10-30 Richard Biener <rguenther@suse.de>
6566 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6567 uses inside TREE_TYPE ().
6568 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6569 (find_candidates_dom_walker::before_dom_children): Likewise.
6570 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6571 (replace_profitable_candidates): Likewise.
6572 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6573 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6574 * convert.c (convert_to_integer): Use CASE_CONVERT.
6576 2014-10-30 Richard Biener <rguenther@suse.de>
6578 * match.pd: Implement more patterns that simplify to a single value.
6579 * fold-const.c (fold_binary_loc): Remove them here.
6580 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6581 (fwprop_ssa_val): Remove restriction on single uses.
6583 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6585 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6587 2014-10-30 Martin Liska <mliska@suse.cz>
6591 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6592 (func_checker::compare_gimple_label): Simlified comparison introduced.
6593 * ipa-icf-gimple.h: Missing comment added.
6595 2014-10-30 Jeff Law <law@redhat.com>
6597 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6598 argument from rtx to rtx_insn *.
6599 (compute_movmem_length, compute_clrmem_length): Likewise.
6600 (copy_fp_args, length_fp_args): Likewise.
6601 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6602 "insn" from rtx to rtx_insn *.
6603 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6604 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6605 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6606 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6607 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6608 (compute_movmem_length, compute_clrmem_length): Likewise.
6609 (copy_fp-args, length_fp_args): Likewise.
6611 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6613 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6615 (CUMULATIVE_ARGS): Guard against target includes.
6616 (machine_function): Likewise.
6618 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6620 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6621 recog state after aarch64_prev_real_insn call.
6623 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6625 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6627 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6629 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6630 (struct machine_function): Gate definition on
6631 !defined(USED_FOR_TARGET).
6633 2014-10-29 DJ Delorie <dj@redhat.com>
6635 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
6637 2014-10-29 Martin Liska <mliska@suse.cz>
6640 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
6641 to local declarations.
6642 * function.c (add_local_decl): Implementation moved from header
6643 file, assert introduced for tree type.
6644 * function.h: Likewise.
6646 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
6648 * godump.c (go_format_type): Represent "float _Complex" and
6649 "double _Complex" as complex64 or complex128 in Go, as appropriate.
6651 2014-10-29 Richard Biener <rguenther@suse.de>
6653 * match.pd: Implement a first set of conversion patterns.
6654 * fold-const.c (fold_unary_loc): Remove them here.
6655 * tree-ssa-forwprop.c (simplify_vce): Remove.
6656 (pass_forwprop::execute): Do not call simplify_vce.
6658 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6660 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
6661 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
6662 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
6663 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
6664 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
6665 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
6666 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
6667 config/arc/arc.h, config/arc/predicates.md,
6668 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
6669 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
6670 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
6671 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
6672 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
6673 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
6674 config/cr16/cr16-protos.h, config/cr16/cr16.c,
6675 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
6676 config/darwin-protos.h, config/darwin.c,
6677 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
6678 config/epiphany/epiphany.md, config/fr30/fr30.c,
6679 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
6680 config/h8300/h8300-protos.h, config/h8300/h8300.c,
6681 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
6682 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
6683 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
6684 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
6685 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
6686 config/lm32/lm32-protos.h, config/lm32/lm32.c,
6687 config/m32c/m32c-protos.h, config/m32c/m32c.c,
6688 config/m32r/m32r-protos.h, config/m32r/m32r.c,
6689 config/m68k/m68k-protos.h, config/m68k/m68k.c,
6690 config/mcore/mcore-protos.h, config/mcore/mcore.c,
6691 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
6692 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
6693 config/mips/mips-protos.h, config/mips/mips.c,
6694 config/mmix/mmix-protos.h, config/mmix/mmix.c,
6695 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
6696 config/moxie/moxie.c, config/msp430/msp430-protos.h,
6697 config/msp430/msp430.c, config/nds32/nds32-cost.c,
6698 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
6699 config/nds32/nds32-protos.h, config/nds32/nds32.c,
6700 config/nios2/nios2-protos.h, config/nios2/nios2.c,
6701 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
6702 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
6703 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
6704 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
6705 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
6706 config/s390/predicates.md, config/s390/s390-protos.h,
6707 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
6708 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
6709 config/sh/sh.md, config/sparc/predicates.md,
6710 config/sparc/sparc-protos.h, config/sparc/sparc.c,
6711 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
6712 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
6713 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
6714 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
6715 config/tilepro/tilepro.c, config/v850/v850-protos.h,
6716 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
6717 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
6718 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
6719 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
6720 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
6721 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
6722 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
6723 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
6724 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
6725 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
6726 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
6727 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
6728 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
6729 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
6730 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
6731 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
6732 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
6733 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
6734 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
6735 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
6736 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
6737 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
6738 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
6739 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
6740 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
6741 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
6742 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
6743 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
6744 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
6745 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
6746 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
6747 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
6748 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
6749 var-tracking.c, varasm.c: Remove redundant enum from
6751 * gengtype.c (main): Treat machine_mode as a scalar typedef.
6752 * genmodes.c (emit_insn_modes_h): Hide inline functions if
6755 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6757 PR rtl-optimization/63340 (part 2)
6758 * rtl.h (invalid_mode_change_p): Delete.
6759 (valid_mode_changes_for_regno): New function.
6760 * reginfo.c (invalid_mode_change_p): Delete.
6761 (valid_mode_changes_for_regno): New function.
6762 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
6763 classes to registers that are allowed by valid_mode_changes_for_regno.
6764 (setup_regno_cost_classes_by_mode): Likewise.
6765 (print_allocno_costs): Remove invalid_mode_change_p test.
6766 (print_pseudo_costs, find_costs_and_classes): Likewise.
6768 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6770 PR rtl-optimization/63340 (part 1)
6771 * ira-costs.c (all_cost_classes): New variable.
6772 (complete_cost_classes): New function, split out from...
6773 (setup_cost_classes): ...here.
6774 (initiate_regno_cost_classes): Set up all_cost_classes.
6775 (restrict_cost_classes): New function.
6776 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
6777 registers that are valid for the register's mode.
6778 (setup_regno_cost_classes_by_mode): Model the mode cache as a
6779 restriction of all_cost_classes to a particular mode.
6780 (print_allocno_costs): Remove contains_reg_of_mode check.
6781 (print_pseudo_costs, find_costs_and_classes): Likewise.
6783 2014-10-29 Richard Biener <rguenther@suse.de>
6785 PR tree-optimization/63666
6786 * tree-vect-slp.c (vect_get_mask_element): Properly handle
6787 accessing out-of-bound elements.
6789 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6791 Anna Tikhonova <anna.tikhonova@intel.com>
6792 Ilya Tocar <ilya.tocar@intel.com>
6793 Andrey Turetskiy <andrey.turetskiy@intel.com>
6794 Ilya Verbin <ilya.verbin@intel.com>
6795 Kirill Yukhin <kirill.yukhin@intel.com>
6796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6798 * config/i386/i386.md
6799 (movhi_internal): Always detect maskmov.
6800 (movqi_internal): Fix target check.
6802 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6803 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6804 Anna Tikhonova <anna.tikhonova@intel.com>
6805 Ilya Tocar <ilya.tocar@intel.com>
6806 Andrey Turetskiy <andrey.turetskiy@intel.com>
6807 Ilya Verbin <ilya.verbin@intel.com>
6808 Kirill Yukhin <kirill.yukhin@intel.com>
6809 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6811 * config/i386/avx512bwintrin.h: Add new intrinsics.
6812 * config/i386/avx512vlbwintrin.h: Ditto.
6813 * config/i386/avx512vlintrin.h: Ditto.
6815 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
6817 * godump.c (precision_to_units): New helper function.
6818 (go_append_artificial_name): Ditto.
6819 (go_append_decl_name): Ditto.
6820 (go_append_bitfield): Ditto.
6821 (go_get_uinttype_for_precision): Ditto.
6822 (go_append_padding): Ditto.
6823 (go_force_record_alignment): Ditto.
6824 (go_format_type): Represent unions with an array of uints of the size
6825 of the alignment in go. This fixes the 'random' size of the union's
6826 representation using just the first field.
6827 (go_format_type): Add argument that indicates whether a record is
6828 nested (used for generation of artificial go names).
6829 (go_output_fndecl): Adapt to new go_format_type signature.
6830 (go_output_typedef): Ditto.
6831 (go_output_var): Ditto.
6832 (go_output_var): Prefer to output type as alias (typedef).
6833 (go_format_type): Bitfields in records are simulated as arrays of bytes
6836 * godump.c (go_format_type): Fix handling of arrays with zero elements.
6838 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
6840 * cgraph.h: Flatten. Remove all include files.
6841 (symbol_table::initialize): Move to cgraph.c.
6842 * cgraph.c: Adjust include files.
6843 (symbol_table::initialize): Relocate from cgraph.h.
6844 * gengtype.c (open_base_files): Adjust include files.
6845 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
6847 * ipa-inline.h: Remove all include files.
6848 * ipa-prop.h: Ditto.
6849 * ipa-reference.h: Ditto.
6850 * ipa-utils.h: Ditto:
6851 * lto-streamer.h: Remove cgraph.h from include list.
6852 * asan.c: Adjust include files.
6853 * auto-profile.c: Ditto.
6854 * bb-reorder.c: Ditto.
6856 * cfgexpand.c: Ditto.
6857 * cgraphbuild.c: Ditto.
6858 * cgraphclones.c: Ditto.
6859 * cgraphunit.c: Ditto.
6861 * coverage.c: Ditto.
6862 * data-streamer.c: Ditto.
6863 * data-streamer-in.c: Ditto.
6864 * data-streamer-out.c: Ditto.
6866 * dwarf2out.c: Ditto.
6870 * fold-const.c: Ditto.
6871 * ggc-page.c: Ditto.
6872 * gimple-fold.c: Ditto.
6873 * gimple-iterator.c: Ditto.
6874 * gimple-pretty-print.c: Ditto.
6875 * gimple-streamer-in.c: Ditto.
6876 * gimple-streamer-out.c: Ditto.
6877 * gimplify.c: Ditto.
6879 * ipa-comdats.c: Ditto.
6881 * ipa-devirt.c: Ditto.
6883 * ipa-icf-gimple.c: Ditto.
6884 * ipa-inline-analysis.c: Ditto.
6885 * ipa-inline.c: Ditto.
6886 * ipa-inline-transform.c: Ditto.
6887 * ipa-polymorphic-call.c: Ditto.
6888 * ipa-profile.c: Ditto.
6889 * ipa-prop.c: Ditto.
6890 * ipa-pure-const.c: Ditto.
6892 * ipa-reference.c: Ditto.
6893 * ipa-split.c: Ditto.
6894 * ipa-utils.c: Ditto.
6895 * ipa-visibility.c: Ditto.
6896 * langhooks.c: Ditto.
6897 * lto-cgraph.c: Ditto.
6898 * lto-compress.c: Ditto.
6899 * lto-opts.c: Ditto.
6900 * lto-section-in.c: Ditto.
6901 * lto-section-out.c: Ditto.
6902 * lto-streamer.c: Ditto.
6903 * lto-streamer-in.c: Ditto.
6904 * lto-streamer-out.c: Ditto.
6906 * opts-global.c: Ditto.
6909 * print-tree.c: Ditto.
6912 * stor-layout.c: Ditto.
6915 * trans-mem.c: Ditto.
6917 * tree-cfg.c: Ditto.
6919 * tree-emutls.c: Ditto.
6920 * tree-inline.c: Ditto.
6921 * tree-nested.c: Ditto.
6922 * tree-pretty-print.c: Ditto.
6923 * tree-profile.c: Ditto.
6924 * tree-sra.c: Ditto.
6925 * tree-ssa-alias.c: Ditto.
6926 * tree-ssa-loop-ivcanon.c: Ditto.
6927 * tree-ssa-loop-ivopts.c: Ditto.
6928 * tree-ssa-pre.c: Ditto.
6929 * tree-ssa-structalias.c: Ditto.
6930 * tree-streamer.c: Ditto.
6931 * tree-streamer-in.c: Ditto.
6932 * tree-streamer-out.c: Ditto.
6933 * tree-switch-conversion.c: Ditto.
6934 * tree-tailcall.c: Ditto.
6935 * tree-vect-data-refs.c: Ditto.
6936 * tree-vectorizer.c: Ditto.
6937 * tree-vect-stmts.c: Ditto.
6940 * value-prof.c: Ditto.
6943 * config/arm/arm.c: Ditto.
6944 * config/bfin/bfin.c: Ditto.
6945 * config/c6x/c6x.c: Ditto.
6946 * config/cris/cris.c: Ditto.
6947 * config/darwin.c: Ditto.
6948 * config/darwin-c.c: Ditto.
6949 * config/i386/i386.c: Ditto.
6950 * config/i386/winnt.c: Ditto.
6951 * config/microblaze/microblaze.c: Ditto.
6952 * config/mips/mips.c: Ditto.
6953 * config/rs6000/rs6000.c: Ditto.
6954 * config/rx/rx.c: Ditto.
6956 2014-10-28 Richard Biener <rguenther@suse.de>
6958 * gimple-fold.h (follow_single_use_edges): Declare.
6959 * gimple-fold.c (follow_single_use_edges): New function.
6960 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
6961 * tree-ssa-propagate.c
6962 (substitute_and_fold_dom_walker::before_dom_children): Allow
6963 following single-use edges when folding stmts we propagated into.
6965 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6967 Anna Tikhonova <anna.tikhonova@intel.com>
6968 Ilya Tocar <ilya.tocar@intel.com>
6969 Andrey Turetskiy <andrey.turetskiy@intel.com>
6970 Ilya Verbin <ilya.verbin@intel.com>
6971 Kirill Yukhin <kirill.yukhin@intel.com>
6972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6974 * config/i386/avx512bwintrin.h: New.
6975 * config/i386/avx512dqintrin.h: Ditto.
6976 * config/i386/avx512vlbwintrin.h: Ditto.
6977 * config/i386/avx512vldqintrin.h: Ditto.
6978 * config/i386/avx512vlintrin.h: Ditto.
6979 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
6980 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
6982 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6984 Anna Tikhonova <anna.tikhonova@intel.com>
6985 Ilya Tocar <ilya.tocar@intel.com>
6986 Andrey Turetskiy <andrey.turetskiy@intel.com>
6987 Ilya Verbin <ilya.verbin@intel.com>
6988 Kirill Yukhin <kirill.yukhin@intel.com>
6989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6991 * config/i386/i386.c
6992 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
6993 avx_shufpd256_mask, avx_vpermilv2df_mask.
6995 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6997 Anna Tikhonova <anna.tikhonova@intel.com>
6998 Ilya Tocar <ilya.tocar@intel.com>
6999 Andrey Turetskiy <andrey.turetskiy@intel.com>
7000 Ilya Verbin <ilya.verbin@intel.com>
7001 Kirill Yukhin <kirill.yukhin@intel.com>
7002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7004 * config/i386/i386.c
7005 (ix86_init_mmx_sse_builtins):
7006 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7007 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7008 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7009 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7010 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7011 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7012 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7013 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7014 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7015 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7016 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7017 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7018 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7019 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7020 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7021 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7022 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7023 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7025 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7027 Anna Tikhonova <anna.tikhonova@intel.com>
7028 Ilya Tocar <ilya.tocar@intel.com>
7029 Andrey Turetskiy <andrey.turetskiy@intel.com>
7030 Ilya Verbin <ilya.verbin@intel.com>
7031 Kirill Yukhin <kirill.yukhin@intel.com>
7032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7034 * config/i386/i386.c
7035 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7036 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7037 IX86_BUILTIN_GATHER3ALTDIV8SI.
7038 (ix86_expand_builtin):
7039 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7040 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7041 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7042 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7043 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7044 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7045 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7046 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7047 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7048 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7049 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7050 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7051 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7052 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7053 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7054 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7055 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7056 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7057 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7058 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7060 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7061 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7062 Anna Tikhonova <anna.tikhonova@intel.com>
7063 Ilya Tocar <ilya.tocar@intel.com>
7064 Andrey Turetskiy <andrey.turetskiy@intel.com>
7065 Ilya Verbin <ilya.verbin@intel.com>
7066 Kirill Yukhin <kirill.yukhin@intel.com>
7067 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7069 * config/i386/i386-builtin-types.def
7088 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7089 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7090 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7091 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7092 (V16SF_FTYPE_V16HI): Ditto.
7093 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7094 (V16SF_FTYPE_V16SI): Ditto.
7095 (V4DI_FTYPE_V4DI): Ditto.
7096 (V16SI_FTYPE_V16SF): Ditto.
7097 (V8DI_FTYPE_PV2DI): Ditto.
7098 (V8DF_FTYPE_PV2DF): Ditto.
7099 (V4DI_FTYPE_PV2DI): Ditto.
7100 (V4DF_FTYPE_PV2DF): Ditto.
7101 (V16SI_FTYPE_PV2SI): Ditto.
7102 (V16SF_FTYPE_PV2SF): Ditto.
7103 (V8SF_FTYPE_FLOAT): Ditto.
7104 (V4SF_FTYPE_FLOAT): Ditto.
7105 (V4DF_FTYPE_DOUBLE): Ditto.
7106 (V8SF_FTYPE_PV4SF): Ditto.
7107 (V8SI_FTYPE_PV4SI): Ditto.
7108 (V4SI_FTYPE_PV2SI): Ditto.
7109 (V8SF_FTYPE_PV2SF): Ditto.
7110 (V8SI_FTYPE_PV2SI): Ditto.
7111 (V16SF_FTYPE_PV8SF): Ditto.
7112 (V16SI_FTYPE_PV8SI): Ditto.
7113 (V8DI_FTYPE_V8SF): Ditto.
7114 (V4DI_FTYPE_V4SF): Ditto.
7115 (V2DI_FTYPE_V4SF): Ditto.
7116 (V64QI_FTYPE_QI): Ditto.
7117 (V32HI_FTYPE_HI): Ditto.
7118 (V16UHI_FTYPE_V16UHI): Ditto.
7119 (V32UHI_FTYPE_V32UHI): Ditto.
7120 (V2UDI_FTYPE_V2UDI): Ditto.
7121 (V4UDI_FTYPE_V4UDI): Ditto.
7122 (V8UDI_FTYPE_V8UDI): Ditto.
7123 (V4USI_FTYPE_V4USI): Ditto.
7124 (V16USI_FTYPE_V16USI): Ditto.
7125 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7126 (V2DF_FTYPE_V8DF_INT): Ditto.
7127 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7128 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7129 (V8DF_FTYPE_V8DF_INT): Ditto.
7130 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7131 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7132 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7133 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7134 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7135 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7136 (V8DI_FTYPE_V8DI_INT): Ditto.
7137 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7138 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7139 (V8SF_FTYPE_V16SF_INT): Ditto.
7140 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7141 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7142 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7143 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7144 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7145 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7146 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7147 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7148 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7149 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7150 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7151 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7152 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7153 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7154 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7155 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7156 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7157 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7158 (V32HI_FTYPE_V32HI_INT): Ditto.
7159 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7160 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7161 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7162 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7163 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7164 (V8SI_FTYPE_V16SI_INT): Ditto.
7165 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7166 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7167 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7168 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7169 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7170 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7171 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7172 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7173 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7174 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7175 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7176 (V2DI_FTYPE_V8DI_INT): Ditto.
7177 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7178 (QI_FTYPE_QI): Ditto.
7179 (SI_FTYPE_SI): Ditto.
7180 (DI_FTYPE_DI): Ditto.
7181 (HI_FTYPE_V16QI): Ditto.
7182 (SI_FTYPE_V32QI): Ditto.
7183 (DI_FTYPE_V64QI): Ditto.
7184 (QI_FTYPE_V8HI): Ditto.
7185 (HI_FTYPE_V16HI): Ditto.
7186 (SI_FTYPE_V32HI): Ditto.
7187 (QI_FTYPE_V4SI): Ditto.
7188 (QI_FTYPE_V8SI): Ditto.
7189 (HI_FTYPE_V16SI): Ditto.
7190 (QI_FTYPE_V2DI): Ditto.
7191 (QI_FTYPE_V4DI): Ditto.
7192 (QI_FTYPE_V8DI): Ditto.
7193 (V16QI_FTYPE_HI): Ditto.
7194 (V32QI_FTYPE_SI): Ditto.
7195 (V64QI_FTYPE_DI): Ditto.
7196 (V8HI_FTYPE_QI): Ditto.
7197 (V16HI_FTYPE_HI): Ditto.
7198 (V32HI_FTYPE_SI): Ditto.
7199 (V4SI_FTYPE_QI): Ditto.
7200 (V4SI_FTYPE_HI): Ditto.
7201 (V8SI_FTYPE_QI): Ditto.
7202 (V8SI_FTYPE_HI): Ditto.
7203 (V2DI_FTYPE_QI): Ditto.
7204 (V4DI_FTYPE_QI): Ditto.
7205 (QI_FTYPE_QI_QI): Ditto.
7206 (SI_FTYPE_SI_SI): Ditto.
7207 (DI_FTYPE_DI_DI): Ditto.
7208 (QI_FTYPE_QI_INT): Ditto.
7209 (SI_FTYPE_SI_INT): Ditto.
7210 (DI_FTYPE_DI_INT): Ditto.
7211 (HI_FTYPE_V16QI_V16QI): Ditto.
7212 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7213 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7214 (SI_FTYPE_V32QI_V32QI): Ditto.
7215 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7216 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7217 (DI_FTYPE_V64QI_V64QI): Ditto.
7218 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7219 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7220 (QI_FTYPE_V8HI_V8HI): Ditto.
7221 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7222 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7223 (HI_FTYPE_V16HI_V16HI): Ditto.
7224 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7225 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7226 (SI_FTYPE_V32HI_V32HI): Ditto.
7227 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7228 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7229 (QI_FTYPE_V4SI_V4SI): Ditto.
7230 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7231 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7232 (QI_FTYPE_V8SI_V8SI): Ditto.
7233 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7234 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7235 (QI_FTYPE_V2DI_V2DI): Ditto.
7236 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7237 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7238 (QI_FTYPE_V4DI_V4DI): Ditto.
7239 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7240 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7241 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7242 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7243 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7244 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7245 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7246 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7247 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7248 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7249 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7250 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7251 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7252 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7253 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7254 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7255 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7256 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7257 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7258 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7259 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7260 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7261 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7262 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7263 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7264 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7265 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7266 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7267 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7268 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7269 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7270 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7271 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7272 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7273 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7274 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7275 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7276 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7277 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7278 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7279 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7280 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7281 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7282 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7283 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7284 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7285 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7286 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7287 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7288 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7289 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7290 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7291 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7292 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7293 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7294 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7295 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7296 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7297 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7298 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7299 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7300 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7301 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7302 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7303 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7304 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7305 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7306 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7307 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7308 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7309 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7310 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7311 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7312 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7313 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7314 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7315 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7316 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7317 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7318 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7319 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7320 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7321 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7322 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7323 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7324 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7325 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7326 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7327 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7328 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7329 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7330 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7331 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7332 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7333 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7334 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7335 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7336 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7337 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7338 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7339 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7340 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7341 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7342 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7343 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7344 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7345 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7346 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7347 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7348 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7349 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7350 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7351 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7352 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7353 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7354 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7355 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7356 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7357 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7358 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7359 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7360 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7361 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7362 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7363 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7364 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7365 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7366 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7367 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7368 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7369 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7370 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7371 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7372 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7373 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7374 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7375 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7376 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7377 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7378 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7379 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7380 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7381 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7382 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7383 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7384 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7385 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7386 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7387 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7388 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7389 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7390 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7391 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7392 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7393 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7394 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7395 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7396 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7397 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7398 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7399 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7400 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7401 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7402 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7403 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7404 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7405 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7406 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7407 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7408 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7409 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7410 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7411 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7412 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7413 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7414 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7415 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7416 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7417 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7418 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7419 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7420 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7421 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7422 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7423 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7424 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7425 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7426 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7427 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7428 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7429 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7430 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7431 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7432 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7433 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7434 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7435 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7436 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7437 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7438 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7439 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7440 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7441 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7442 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7443 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7444 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7445 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7446 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7447 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7448 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7449 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7450 (QI_FTYPE_V8DF_INT): Ditto.
7451 (QI_FTYPE_V4DF_INT): Ditto.
7452 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7453 (QI_FTYPE_V2DF_INT): Ditto.
7454 (HI_FTYPE_V16SF_INT): Ditto.
7455 (QI_FTYPE_V8SF_INT): Ditto.
7456 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7457 (QI_FTYPE_V4SF_INT): Ditto.
7458 (QI_FTYPE_V8DF_INT_QI): Ditto.
7459 (QI_FTYPE_V4DF_INT_QI): Ditto.
7460 (QI_FTYPE_V2DF_INT_QI): Ditto.
7461 (HI_FTYPE_V16SF_INT_HI): Ditto.
7462 (QI_FTYPE_V8SF_INT_QI): Ditto.
7463 (QI_FTYPE_V4SF_INT_QI): Ditto.
7464 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7465 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7466 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7467 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7468 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7469 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7470 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7471 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7472 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7473 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7474 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7475 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7476 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7477 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7478 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7479 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7480 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7481 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7482 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7483 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7484 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7485 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7486 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7487 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7488 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7489 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7490 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7491 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7492 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7493 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7494 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7495 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7496 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7497 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7498 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7499 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7500 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7501 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7502 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7503 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7504 (V8DI_FTYPE_V8DI_INT): Ditto.
7505 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7506 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7507 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7508 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7509 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7510 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7511 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7512 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7513 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7514 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7515 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7516 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7517 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7518 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7519 * config/i386/i386.c (ix86_builtins):
7520 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7521 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7522 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7523 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7524 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7525 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7526 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7527 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7528 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7529 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7530 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7531 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7532 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7533 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7534 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7535 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7536 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7537 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7538 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7539 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7540 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7541 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7542 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7543 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7544 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7545 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7546 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7547 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7548 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7549 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7550 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7551 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7552 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7553 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7554 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7555 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7556 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7557 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7558 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7559 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7560 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7561 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7562 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7563 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7564 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7565 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7566 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7567 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7568 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7569 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7570 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7571 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7572 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7573 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7574 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7575 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7576 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7577 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7578 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7579 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7580 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7581 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7582 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7583 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7584 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7585 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7586 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7587 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7588 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7589 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7590 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7591 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7592 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7593 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7594 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7595 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7596 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7597 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7598 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7599 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7600 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7601 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7602 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7603 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7604 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7605 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7606 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7607 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7608 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7609 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7610 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7611 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7612 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7613 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7614 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7615 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7616 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7617 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7618 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7619 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7620 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7621 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7622 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7623 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7624 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7625 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7626 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7627 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7628 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7629 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7630 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
7631 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
7632 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
7633 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
7634 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
7635 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
7636 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
7637 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
7638 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
7639 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
7640 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
7641 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
7642 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
7643 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
7644 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
7645 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
7646 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
7647 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
7648 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
7649 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
7650 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
7651 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
7652 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
7653 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
7654 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
7655 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
7656 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
7657 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
7658 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
7659 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
7660 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
7661 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
7662 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
7663 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
7664 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
7665 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
7666 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
7667 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
7668 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
7669 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
7670 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
7671 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
7672 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
7673 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
7674 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
7675 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
7676 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
7677 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
7678 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
7679 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
7680 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
7681 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
7682 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
7683 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
7684 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
7685 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
7686 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
7687 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
7688 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
7689 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
7690 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
7691 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
7692 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
7693 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
7694 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
7695 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
7696 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
7697 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
7698 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
7699 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
7700 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
7701 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
7702 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
7703 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
7704 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
7705 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
7706 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
7707 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
7708 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
7709 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
7710 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
7711 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
7712 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
7713 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
7714 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
7715 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
7716 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
7717 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
7718 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
7719 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
7720 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
7721 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
7722 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
7723 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
7724 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
7725 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
7726 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
7727 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
7728 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
7729 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
7730 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
7731 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
7732 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
7733 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
7734 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
7735 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
7736 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
7737 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
7738 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
7739 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
7740 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
7741 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
7742 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
7743 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
7744 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
7745 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
7746 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
7747 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
7748 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
7749 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
7750 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
7751 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
7752 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
7753 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
7754 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
7755 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
7756 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
7757 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
7758 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
7759 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
7760 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
7761 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
7762 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
7763 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
7764 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
7765 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
7766 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
7767 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
7768 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
7769 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
7770 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
7771 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
7772 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
7773 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
7774 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
7775 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
7776 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
7777 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
7778 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
7779 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
7780 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
7781 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
7782 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
7783 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
7784 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
7785 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
7786 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
7787 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
7788 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
7789 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
7790 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
7791 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
7792 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
7793 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
7794 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
7795 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
7796 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
7797 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
7798 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
7799 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
7800 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
7801 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
7802 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
7803 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
7804 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
7805 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
7806 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
7807 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
7808 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
7809 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
7810 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
7811 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
7812 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
7813 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
7814 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
7815 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
7816 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
7817 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
7818 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
7819 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
7820 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
7821 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
7822 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
7823 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
7824 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
7825 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
7826 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
7827 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
7828 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
7829 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
7830 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
7831 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
7832 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
7833 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
7834 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
7835 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
7836 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
7837 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
7838 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
7839 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
7840 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
7841 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
7842 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
7843 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
7844 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
7845 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
7846 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
7847 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
7848 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
7849 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
7850 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
7851 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
7852 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
7853 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
7854 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
7855 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
7856 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
7857 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
7858 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
7859 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
7860 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
7861 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
7862 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
7863 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
7864 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
7865 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
7866 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
7867 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
7868 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
7869 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
7870 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
7871 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
7872 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
7873 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
7874 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
7875 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
7876 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
7877 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
7878 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
7879 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
7880 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
7881 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
7882 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
7883 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
7884 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
7885 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
7886 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
7887 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
7888 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
7889 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
7890 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
7891 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
7892 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
7893 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
7894 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
7895 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
7896 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
7897 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
7898 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
7899 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
7900 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
7901 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
7902 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
7903 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
7904 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
7905 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
7906 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
7907 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
7908 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
7909 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
7910 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
7911 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
7912 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
7913 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
7914 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
7915 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
7916 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
7917 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
7918 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
7919 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
7920 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
7921 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
7922 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
7923 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
7924 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
7925 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
7926 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
7927 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7928 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
7929 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
7930 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7931 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
7932 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
7933 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
7934 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
7935 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
7936 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
7937 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
7938 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
7939 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7940 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
7941 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
7942 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
7943 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
7944 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
7945 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
7946 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
7947 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
7948 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
7949 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
7950 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
7951 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
7952 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
7953 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
7954 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
7955 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
7956 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
7957 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
7958 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
7959 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
7960 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
7961 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
7962 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
7963 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
7964 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
7965 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
7966 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
7967 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
7968 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
7969 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
7970 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
7971 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
7972 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
7973 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
7974 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
7975 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
7976 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
7977 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
7978 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
7979 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
7980 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
7981 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
7982 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
7983 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
7984 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
7985 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
7986 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
7987 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
7988 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
7989 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
7990 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
7991 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
7992 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
7993 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
7994 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
7995 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
7996 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
7997 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
7998 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
7999 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8000 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8001 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8002 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8003 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8004 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8005 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8006 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8007 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8008 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8009 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8010 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8011 (bdesc_special_args):
8012 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8013 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8014 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8015 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8016 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8017 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8018 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8019 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8020 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8021 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8022 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8023 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8024 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8025 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8026 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8027 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8028 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8029 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8030 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8031 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8032 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8033 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8034 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8035 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8036 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8037 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8038 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8039 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8040 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8041 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8042 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8043 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8044 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8045 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8046 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8047 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8048 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8049 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8050 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8051 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8052 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8053 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8054 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8055 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8056 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8057 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8058 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8059 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8060 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8061 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8062 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8063 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8064 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8065 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8066 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8067 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8068 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8069 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8070 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8071 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8072 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8073 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8074 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8075 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8076 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8077 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8078 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8079 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8080 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8081 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8082 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8083 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8084 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8085 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8086 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8087 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8088 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8089 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8090 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8091 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8092 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8093 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8094 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8095 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8096 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8097 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8098 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8099 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8100 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8101 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8102 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8103 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8104 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8105 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8106 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8107 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8108 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8109 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8110 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8111 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8112 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8113 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8114 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8115 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8116 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8117 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8118 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8119 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8120 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8121 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8122 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8123 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8124 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8125 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8126 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8127 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8128 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8129 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8130 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8131 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8132 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8133 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8134 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8135 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8136 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8137 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8138 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8139 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8140 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8141 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8142 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8143 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8144 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8145 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8146 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8147 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8148 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8149 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8150 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8151 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8152 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8153 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8154 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8155 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8156 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8157 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8158 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8159 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8160 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8161 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8162 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8163 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8164 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8165 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8166 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8167 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8168 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8169 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8170 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8171 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8172 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8173 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8174 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8175 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8176 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8177 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8178 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8179 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8180 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8181 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8182 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8183 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8184 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8185 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8186 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8187 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8188 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8189 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8190 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8191 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8192 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8193 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8194 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8195 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8196 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8197 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8198 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8199 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8200 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8201 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8202 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8203 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8204 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8205 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8206 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8207 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8208 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8209 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8210 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8211 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8212 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8213 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8214 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8215 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8216 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8217 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8218 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8219 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8220 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8221 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8222 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8223 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8224 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8225 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8226 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8227 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8228 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8229 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8230 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8231 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8232 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8233 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8234 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8235 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8236 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8237 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8238 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8239 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8240 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8241 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8242 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8243 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8244 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8245 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8246 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8247 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8248 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8249 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8250 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8251 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8252 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8253 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8254 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8255 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8256 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8257 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8258 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8259 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8260 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8261 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8262 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8263 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8264 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8265 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8266 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8267 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8268 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8269 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8270 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8271 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8272 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8273 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8274 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8275 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8276 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8277 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8278 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8279 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8280 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8281 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8282 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8283 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8284 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8285 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8286 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8287 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8288 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8289 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8290 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8291 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8292 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8293 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8294 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8295 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8296 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8297 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8298 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8299 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8300 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8301 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8302 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8303 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8304 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8305 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8306 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8307 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8308 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8309 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8310 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8311 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8312 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8313 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8314 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8315 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8316 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8317 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8318 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8319 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8320 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8321 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8322 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8323 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8324 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8325 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8326 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8327 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8328 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8329 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8330 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8331 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8332 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8333 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8334 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8335 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8336 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8337 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8338 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8339 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8340 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8341 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8342 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8343 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8344 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8345 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8346 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8347 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8348 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8349 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8350 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8351 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8352 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8353 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8354 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8355 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8356 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8357 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8358 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8359 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8360 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8361 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8362 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8363 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8364 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8365 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8366 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8367 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8368 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8369 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8370 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8371 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8372 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8373 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8374 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8375 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8376 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8377 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8378 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8379 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8380 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8381 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8382 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8383 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8384 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8385 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8386 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8387 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8388 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8389 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8390 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8391 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8392 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8393 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8394 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8395 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8396 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8397 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8398 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8399 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8400 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8401 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8402 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8403 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8404 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8405 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8406 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8407 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8408 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8409 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8410 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8411 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8412 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8413 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8414 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8415 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8416 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8417 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8418 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8419 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8420 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8421 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8422 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8423 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8424 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8425 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8426 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8427 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8428 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8429 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8430 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8431 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8432 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8433 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8434 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8435 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8436 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8437 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8438 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8439 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8440 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8441 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8442 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8443 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8444 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8445 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8446 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8447 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8448 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8449 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8450 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8451 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8452 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8453 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8454 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8455 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8456 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8457 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8458 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8459 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8460 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8461 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8462 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8463 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8464 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8465 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8466 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8467 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8468 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8469 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8470 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8471 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8472 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8473 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8474 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8475 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8476 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8477 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8478 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8479 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8480 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8481 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8482 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8483 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8484 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8485 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8486 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8487 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8488 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8489 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8490 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8491 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8492 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8493 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8494 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8495 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8496 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8497 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8498 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8499 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8500 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8501 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8502 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8503 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8504 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8505 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8506 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8507 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8508 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8509 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8510 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8511 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8512 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8513 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8514 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8515 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8516 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8517 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8518 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8519 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8520 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8521 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8522 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8523 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8524 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8525 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8526 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8527 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8528 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8529 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8530 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8531 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8532 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8533 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8534 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8535 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8536 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8537 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8538 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8539 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8540 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8541 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8542 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8543 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8544 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8545 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8546 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8547 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8548 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8549 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8550 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8551 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8552 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8553 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8554 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8555 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8556 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8557 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8558 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8559 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8560 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8561 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8562 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8563 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8564 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8565 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8566 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8567 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8568 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8569 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8570 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8571 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8572 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8573 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8574 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8575 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8576 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8577 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8578 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8579 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8580 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8581 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8582 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8583 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8584 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8585 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8586 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8587 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8588 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8589 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8590 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8591 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8592 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8593 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8594 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8595 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8596 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8597 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8598 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8599 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8600 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8601 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8602 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8603 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8604 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8605 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8606 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8607 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8608 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8609 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8610 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8611 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8612 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8613 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8614 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8615 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8616 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8617 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8618 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8619 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8620 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8622 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8624 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8625 type for the left shift in CASE_CONVERT case.
8627 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8629 * asan.h (asan_intercepted_p): New function.
8630 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
8631 hash value construction. Call iterative_hash_expr instead of explicit
8633 (asan_mem_ref_hasher::equal): Change condition.
8634 (has_mem_ref_been_instrumented): Likewise.
8635 (update_mem_ref_hash_table): Likewise.
8636 (maybe_update_mem_ref_hash_table): New function.
8637 (instrument_strlen_call): Removed.
8638 (get_mem_refs_of_builtin_call): Handle new parameter.
8639 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
8640 of instrument_mem_region_access if intercepted_p is true.
8641 (instrument_mem_region_access): Instrument only base with len instead of
8642 base and end with 1.
8643 (build_check_stmt): Remove start_instrumented and end_instrumented
8645 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
8646 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
8647 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
8648 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
8649 builtin functions that have interceptors if ASan is enabled.
8651 2014-10-28 Richard Biener <rguenther@suse.de>
8654 * fold-const.c (fold_comparison): Properly guard simplifying
8655 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
8657 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
8659 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
8660 * fold-const.c (const_binop): Likewise.
8661 * cfgexpand.c (expand_debug_expr): Likewise.
8662 * tree-inline.c (estimate_operator_cost): Likewise.
8663 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8664 * optabs.c (optab_for_tree_code): Likewise.
8665 (expand_vec_shift_expr): Likewise, update comment.
8666 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
8667 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
8668 * optabs.def: Remove vec_shl_optab.
8669 * doc/md.texi: Remove references to vec_shr_m.
8671 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8673 * asan.c (report_error_func): Add noabort path.
8674 (check_func): Ditto. Formatting.
8675 (asan_expand_check_ifn): Handle noabort path.
8676 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
8678 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
8679 * opts.c (finish_options): Reword comment.
8680 * sanitizer.def: Add noabort ASan builtins.
8682 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8684 * asan.c (set_asan_shadow_offset): New function.
8685 (asan_shadow_offset): Likewise.
8686 (asan_emit_stack_protection): Call asan_shadow_offset.
8687 (build_shadow_mem_access): Likewise.
8688 * asan.h (set_asan_shadow_offset): Declare.
8689 * common.opt (fasan-shadow-offset): New option.
8690 (frandom-seed): Fixed parameter name.
8691 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
8692 (frandom-seed): Fixed parameter name.
8693 * opts-global.c (handle_common_deferred_options): Handle
8694 -fasan-shadow-offset.
8695 * opts.c (common_handle_option): Likewise.
8697 2014-10-27 Jiong Wang <jiong.wang@arm.com>
8700 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
8702 2014-10-27 DJ Delorie <dj@redhat.com>
8704 * tree.c (build_common_tree_nodes): Don't even store the
8705 __int128 types if they're not supported.
8707 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8709 * config/i386/i386.c (ix86_loop_memcount): Delete.
8710 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
8712 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8714 * config/i386/i386.c (find_constant_1): Delete.
8715 (find_constant): Use FOR_EACH_SUBRTX.
8717 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8719 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
8720 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
8722 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8724 * config/i386/i386.c: Include rtl-iter.h
8725 (ix86_check_avx256_register): Take a const_rtx and return a bool.
8726 (ix86_check_avx256_stores): Update call accordingly.
8727 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
8728 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
8730 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8732 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
8733 Take an rtx and return a bool.
8734 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
8735 Use FOR_EACH_SUBRTX_VAR.
8736 * config/alpha/predicates.md (some_small_symbolic_operand): Update
8739 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8741 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
8743 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
8744 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
8746 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8748 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
8749 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
8751 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8753 * config/alpha/alpha.c: Include rtl-iter.h.
8754 (split_small_symbolic_operand_1): Delete.
8755 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
8757 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8759 * config/s390/s390.c: Include rtl-iter.h.
8760 (check_dpu): Delete.
8761 (s390_loop_unroll_adjust): Only iterate over patterns.
8762 Use FOR_EACH_SUBRTX.
8764 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8766 * config/spu/spu.c: Include rtl-iter.h
8767 (ea_symbol_ref): Replace with...
8768 (ea_symbol_ref_p): ...this new function.
8769 (spu_legitimate_address_p): Update call accordingly.
8770 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
8772 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
8773 Tom Tromey <tromey@redhat.com>
8775 * aclocal.m4, configure: Rebuild.
8776 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
8777 * configure.ac: Use GCC_ENABLE_PLUGINS.
8778 * stor-layout.c (finish_bitfield_layout): Now public. Change
8779 argument type to 'tree'.
8780 (finish_record_layout): Update.
8781 * stor-layout.h (finish_bitfield_layout): Declare.
8783 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8785 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
8786 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
8787 Restore, enable for bigendian, update to use __builtin..._scal...
8789 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8791 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
8792 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
8793 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
8794 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
8796 * config/aarch64/aarch64-simd.md
8797 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
8798 (reduc_<maxmin_uns>_internal<mode>): ...this.
8799 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
8800 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
8802 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
8803 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
8804 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
8806 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
8807 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
8808 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
8809 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
8810 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
8811 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
8812 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
8813 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
8815 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8817 * config/aarch64/aarch64-simd-builtins.def
8818 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
8820 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
8822 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
8823 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
8825 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
8826 (aarch64_reduc_plus_internal<mode>): ...this.
8828 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
8829 (aarch64_reduc_plus_internalv2si): ...this.
8831 (reduc_splus_<mode>/V2F): Rename to...
8832 (aarch64_reduc_plus_internal<mode>): ...this.
8834 * config/aarch64/iterators.md
8835 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
8837 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
8839 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
8840 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
8841 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
8842 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
8843 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
8845 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8847 PR tree-optimization/61114
8848 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
8849 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
8851 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
8852 back to old reduc_... + BIT_FIELD_REF only if not.
8854 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
8855 return the reduce-to-scalar (reduc_..._scal) optab.
8856 (scalar_reduc_to_vector): New.
8858 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
8859 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
8862 * optabs.h (scalar_reduc_to_vector): Declare.
8864 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
8865 to either scalar or vector.
8867 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8869 PR tree-optimization/61114
8870 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
8871 extract_bit_field around optab result.
8873 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
8876 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
8877 for REDUC_{MIN,MAX,PLUS}_EXPR.
8879 * tree-vect-loop.c (vect_analyze_loop): Update comment.
8880 (vect_create_epilog_for_reduction): For direct vector reduction, use
8881 result of tree code directly without extract_bit_field.
8883 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
8886 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
8888 * basic-block.h: Remove all includes.
8889 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
8890 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
8891 * Makefile.in (GTFILES): Add cfg.h to list.
8892 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
8893 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
8894 * genconditions.c (write_header): Add predict.h and basic-block.h to
8896 * genemit.c (main): Ditto.
8897 * genpreds.c (write_insn_preds_c): Ditto.
8898 * genrecog.c (write_header): Ditto.
8899 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
8900 to list of includes.
8901 * alias.c: Adjust include files.
8903 * auto-inc-dec.c: Ditto.
8904 * auto-profile.c: Ditto.
8905 * bb-reorder.c: Ditto.
8907 * builtins.c: Ditto.
8908 * caller-save.c: Ditto.
8912 * cfgbuild.c: Ditto.
8913 * cfgcleanup.c: Ditto.
8914 * cfgexpand.c: Ditto.
8915 * cfghooks.c: Ditto.
8917 * cfgloopanal.c: Ditto.
8918 * cfgloopmanip.c: Ditto.
8920 * cgraphbuild.c: Ditto.
8921 * cgraphclones.c: Ditto.
8922 * cgraphunit.c: Ditto.
8923 * combine-stack-adj.c: Ditto.
8925 * compare-elim.c: Ditto.
8926 * coverage.c: Ditto.
8930 * data-streamer-in.c: Ditto.
8931 * data-streamer-out.c: Ditto.
8932 * data-streamer.c: Ditto.
8937 * df-problems.c: Ditto.
8941 * dominance.c: Ditto.
8944 * dwarf2cfi.c: Ditto.
8945 * emit-rtl.c: Ditto.
8946 * et-forest.c: Ditto.
8951 * fold-const.c: Ditto.
8952 * function.c: Ditto.
8954 * gcc-plugin.h: Ditto.
8956 * generic-match-head.c: Ditto.
8957 * ggc-page.c: Ditto.
8958 * gimple-builder.c: Ditto.
8959 * gimple-expr.c: Ditto.
8960 * gimple-fold.c: Ditto.
8961 * gimple-iterator.c: Ditto.
8962 * gimple-low.c: Ditto.
8963 * gimple-match-head.c: Ditto.
8964 * gimple-pretty-print.c: Ditto.
8965 * gimple-ssa-isolate-paths.c: Ditto.
8966 * gimple-ssa-strength-reduction.c: Ditto.
8967 * gimple-streamer-in.c: Ditto.
8968 * gimple-streamer-out.c: Ditto.
8969 * gimple-streamer.h: Ditto.
8970 * gimple-walk.c: Ditto.
8972 * gimplify-me.c: Ditto.
8973 * gimplify.c: Ditto.
8975 * graphite-blocking.c: Ditto.
8976 * graphite-clast-to-gimple.c: Ditto.
8977 * graphite-dependences.c: Ditto.
8978 * graphite-interchange.c: Ditto.
8979 * graphite-isl-ast-to-gimple.c: Ditto.
8980 * graphite-optimize-isl.c: Ditto.
8981 * graphite-poly.c: Ditto.
8982 * graphite-scop-detection.c: Ditto.
8983 * graphite-sese-to-poly.c: Ditto.
8984 * graphite.c: Ditto.
8985 * haifa-sched.c: Ditto.
8986 * hw-doloop.c: Ditto.
8988 * init-regs.c: Ditto.
8989 * internal-fn.c: Ditto.
8991 * ipa-devirt.c: Ditto.
8992 * ipa-icf-gimple.c: Ditto.
8994 * ipa-inline-analysis.c: Ditto.
8995 * ipa-inline.c: Ditto.
8996 * ipa-polymorphic-call.c: Ditto.
8997 * ipa-profile.c: Ditto.
8998 * ipa-prop.c: Ditto.
8999 * ipa-pure-const.c: Ditto.
9000 * ipa-reference.c: Ditto.
9001 * ipa-split.c: Ditto.
9002 * ipa-utils.c: Ditto.
9004 * ira-build.c: Ditto.
9005 * ira-color.c: Ditto.
9006 * ira-conflicts.c: Ditto.
9007 * ira-costs.c: Ditto.
9008 * ira-emit.c: Ditto.
9009 * ira-lives.c: Ditto.
9013 * loop-doloop.c: Ditto.
9014 * loop-init.c: Ditto.
9015 * loop-invariant.c: Ditto.
9017 * loop-unroll.c: Ditto.
9018 * lower-subreg.c: Ditto.
9019 * lra-assigns.c: Ditto.
9020 * lra-coalesce.c: Ditto.
9021 * lra-constraints.c: Ditto.
9022 * lra-eliminations.c: Ditto.
9023 * lra-lives.c: Ditto.
9024 * lra-spills.c: Ditto.
9026 * lto-cgraph.c: Ditto.
9027 * lto-compress.c: Ditto.
9028 * lto-opts.c: Ditto.
9029 * lto-section-in.c: Ditto.
9030 * lto-section-out.c: Ditto.
9031 * lto-streamer-in.c: Ditto.
9032 * lto-streamer-out.c: Ditto.
9033 * lto-streamer.c: Ditto.
9035 * mode-switching.c: Ditto.
9036 * modulo-sched.c: Ditto.
9039 * opts-global.c: Ditto.
9041 * postreload-gcse.c: Ditto.
9042 * postreload.c: Ditto.
9044 * print-rtl.c: Ditto.
9048 * reg-stack.c: Ditto.
9049 * regcprop.c: Ditto.
9050 * regcprop.h: Ditto.
9052 * regrename.c: Ditto.
9057 * resource.c: Ditto.
9059 * sched-deps.c: Ditto.
9060 * sched-ebb.c: Ditto.
9061 * sched-int.h: Ditto.
9062 * sched-rgn.c: Ditto.
9063 * sched-vis.c: Ditto.
9064 * sel-sched-dump.c: Ditto.
9065 * sel-sched-ir.c: Ditto.
9066 * sel-sched-ir.h: Ditto.
9067 * sel-sched.c: Ditto.
9069 * shrink-wrap.c: Ditto.
9070 * stack-ptr-mod.c: Ditto.
9072 * store-motion.c: Ditto.
9076 * trans-mem.c: Ditto.
9077 * tree-affine.c: Ditto.
9078 * tree-call-cdce.c: Ditto.
9079 * tree-cfg.c: Ditto.
9080 * tree-cfgcleanup.c: Ditto.
9081 * tree-chrec.c: Ditto.
9082 * tree-complex.c: Ditto.
9083 * tree-data-ref.c: Ditto.
9084 * tree-dfa.c: Ditto.
9086 * tree-emutls.c: Ditto.
9087 * tree-if-conv.c: Ditto.
9088 * tree-inline.c: Ditto.
9089 * tree-into-ssa.c: Ditto.
9090 * tree-loop-distribution.c: Ditto.
9091 * tree-nested.c: Ditto.
9092 * tree-nrv.c: Ditto.
9093 * tree-object-size.c: Ditto.
9094 * tree-outof-ssa.c: Ditto.
9095 * tree-parloops.c: Ditto.
9096 * tree-phinodes.c: Ditto.
9097 * tree-predcom.c: Ditto.
9098 * tree-pretty-print.c: Ditto.
9099 * tree-profile.c: Ditto.
9100 * tree-scalar-evolution.c: Ditto.
9101 * tree-sra.c: Ditto.
9102 * tree-ssa-address.c: Ditto.
9103 * tree-ssa-alias.c: Ditto.
9104 * tree-ssa-ccp.c: Ditto.
9105 * tree-ssa-coalesce.c: Ditto.
9106 * tree-ssa-copy.c: Ditto.
9107 * tree-ssa-copyrename.c: Ditto.
9108 * tree-ssa-dce.c: Ditto.
9109 * tree-ssa-dom.c: Ditto.
9110 * tree-ssa-dse.c: Ditto.
9111 * tree-ssa-forwprop.c: Ditto.
9112 * tree-ssa-ifcombine.c: Ditto.
9113 * tree-ssa-live.c: Ditto.
9114 * tree-ssa-loop-ch.c: Ditto.
9115 * tree-ssa-loop-im.c: Ditto.
9116 * tree-ssa-loop-ivcanon.c: Ditto.
9117 * tree-ssa-loop-ivopts.c: Ditto.
9118 * tree-ssa-loop-manip.c: Ditto.
9119 * tree-ssa-loop-niter.c: Ditto.
9120 * tree-ssa-loop-prefetch.c: Ditto.
9121 * tree-ssa-loop-unswitch.c: Ditto.
9122 * tree-ssa-loop.c: Ditto.
9123 * tree-ssa-math-opts.c: Ditto.
9124 * tree-ssa-operands.c: Ditto.
9125 * tree-ssa-phiopt.c: Ditto.
9126 * tree-ssa-phiprop.c: Ditto.
9127 * tree-ssa-pre.c: Ditto.
9128 * tree-ssa-propagate.c: Ditto.
9129 * tree-ssa-reassoc.c: Ditto.
9130 * tree-ssa-sccvn.c: Ditto.
9131 * tree-ssa-sink.c: Ditto.
9132 * tree-ssa-strlen.c: Ditto.
9133 * tree-ssa-structalias.c: Ditto.
9134 * tree-ssa-tail-merge.c: Ditto.
9135 * tree-ssa-ter.c: Ditto.
9136 * tree-ssa-threadedge.c: Ditto.
9137 * tree-ssa-threadupdate.c: Ditto.
9138 * tree-ssa-uncprop.c: Ditto.
9139 * tree-ssa-uninit.c: Ditto.
9140 * tree-ssa.c: Ditto.
9141 * tree-ssanames.c: Ditto.
9142 * tree-stdarg.c: Ditto.
9143 * tree-streamer-in.c: Ditto.
9144 * tree-streamer-out.c: Ditto.
9145 * tree-streamer.c: Ditto.
9146 * tree-switch-conversion.c: Ditto.
9147 * tree-tailcall.c: Ditto.
9148 * tree-vect-data-refs.c: Ditto.
9149 * tree-vect-generic.c: Ditto.
9150 * tree-vect-loop-manip.c: Ditto.
9151 * tree-vect-loop.c: Ditto.
9152 * tree-vect-patterns.c: Ditto.
9153 * tree-vect-slp.c: Ditto.
9154 * tree-vect-stmts.c: Ditto.
9155 * tree-vectorizer.c: Ditto.
9156 * tree-vrp.c: Ditto.
9160 * valtrack.c: Ditto.
9161 * valtrack.h: Ditto.
9162 * value-prof.c: Ditto.
9163 * var-tracking.c: Ditto.
9166 * vtable-verify.c: Ditto.
9168 * config/aarch64/aarch64-builtins.c: Ditto.
9169 * config/aarch64/aarch64.c: Ditto.
9170 * config/alpha/alpha.c: Ditto.
9171 * config/arc/arc.c: Ditto.
9172 * config/arm/arm.c: Ditto.
9173 * config/avr/avr.c: Ditto.
9174 * config/bfin/bfin.c: Ditto.
9175 * config/c6x/c6x.c: Ditto.
9176 * config/cr16/cr16.c: Ditto.
9177 * config/cris/cris.c: Ditto.
9178 * config/darwin-c.c: Ditto.
9179 * config/darwin.c: Ditto.
9180 * config/epiphany/epiphany.c: Ditto.
9181 * config/epiphany/mode-switch-use.c: Ditto.
9182 * config/epiphany/resolve-sw-modes.c: Ditto.
9183 * config/fr30/fr30.c: Ditto.
9184 * config/frv/frv.c: Ditto.
9185 * config/h8300/h8300.c: Ditto.
9186 * config/i386/i386.c: Ditto.
9187 * config/i386/winnt.c: Ditto.
9188 * config/ia64/ia64.c: Ditto.
9189 * config/iq2000/iq2000.c: Ditto.
9190 * config/lm32/lm32.c: Ditto.
9191 * config/m32c/m32c.c: Ditto.
9192 * config/m32r/m32r.c: Ditto.
9193 * config/m68k/m68k.c: Ditto.
9194 * config/mcore/mcore.c: Ditto.
9195 * config/mep/mep.c: Ditto.
9196 * config/microblaze/microblaze.c: Ditto.
9197 * config/mips/mips.c: Ditto.
9198 * config/mmix/mmix.c: Ditto.
9199 * config/mn10300/mn10300.c: Ditto.
9200 * config/moxie/moxie.c: Ditto.
9201 * config/msp430/msp430.c: Ditto.
9202 * config/nds32/nds32-cost.c: Ditto.
9203 * config/nds32/nds32-fp-as-gp.c: Ditto.
9204 * config/nds32/nds32-intrinsic.c: Ditto.
9205 * config/nds32/nds32-isr.c: Ditto.
9206 * config/nds32/nds32-md-auxiliary.c: Ditto.
9207 * config/nds32/nds32-memory-manipulation.c: Ditto.
9208 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9209 * config/nds32/nds32-predicates.c: Ditto.
9210 * config/nds32/nds32.c: Ditto.
9211 * config/nios2/nios2.c: Ditto.
9212 * config/pa/pa.c: Ditto.
9213 * config/pdp11/pdp11.c: Ditto.
9214 * config/rl78/rl78.c: Ditto.
9215 * config/rs6000/rs6000.c: Ditto.
9216 * config/rx/rx.c: Ditto.
9217 * config/s390/s390.c: Ditto.
9218 * config/sh/sh-mem.cc: Ditto.
9219 * config/sh/sh.c: Ditto.
9220 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9221 * config/sh/sh_treg_combine.cc: Ditto.
9222 * config/sparc/sparc.c: Ditto.
9223 * config/spu/spu.c: Ditto.
9224 * config/stormy16/stormy16.c: Ditto.
9225 * config/tilegx/tilegx.c: Ditto.
9226 * config/tilepro/tilepro.c: Ditto.
9227 * config/v850/v850.c: Ditto.
9228 * config/vax/vax.c: Ditto.
9229 * config/xtensa/xtensa.c: Ditto.
9231 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9233 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9234 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9235 Remove using preprocessor directives.
9237 2014-10-27 Richard Biener <rguenther@suse.de>
9239 * match.pd (0 % X): Properly use the iterator iterating over
9240 all modulo operators.
9243 2014-10-27 Richard Biener <rguenther@suse.de>
9245 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9246 (lattice): New global.
9247 (fwprop_ssa_val): New function.
9248 (fold_all_stmts): Likewise.
9249 (pass_forwprop::execute): Finally fold all stmts.
9251 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9254 * doc/invoke.texi (fmessage-length): Update text to match reality.
9256 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9258 * config/microblaze/microblaze.c: Include rtl-iter.h.
9259 (microblaze_tls_referenced_p_1): Delete.
9260 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9262 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9264 * config/mips/mips.c (mips_at_reg_p): Delete.
9265 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9267 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9269 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9270 (mips_record_lo_sums): ...this new function.
9271 (mips_reorg_process_insns): Update accordingly.
9273 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9275 * config/mips/mips.c (mips_sim_insn): Update comment.
9276 (mips_sim_wait_regs_2): Delete.
9277 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9279 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9281 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9282 and return a bool. Iterate over all subrtxes here.
9283 (r10k_needs_protection_p): Update accordingly.
9285 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9287 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9288 rather than an rtx pointer. Change type of insn from "void *"
9289 to its real type. Return bool rather than int. Iterate over
9291 (r10k_needs_protection_p_store): Update accordingly.
9292 (r10k_needs_protection_p): Likewise.
9294 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9296 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9297 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9298 parameters. Iterate over the instruction's pattern and return void.
9299 (mips16_lay_out_constants): Update accordingly.
9301 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9303 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9304 (mips_refers_to_kernel_reg_p): ...this new function.
9305 (mips_expand_prologue): Update accordingly.
9307 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9309 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9310 as a parameter instead of the containing MEM. Iterate over all
9311 subrtxes. Don't return a value.
9312 (mips_rewrite_small_data): Update call accordingly.
9314 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9316 * config/mips/mips.c: Include rtl-iter.h.
9317 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9318 Take the context as a parameter instead of the containing MEM.
9319 Iterate over all subrtxes.
9320 (mips_small_data_pattern_p): Update call accordingly.
9322 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9324 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9325 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9327 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9329 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9330 return a bool. Replace "void *" with specific type. Iterate
9332 (mep_store_data_bypass_1): Update calls accordingly.
9334 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9336 * config/mep/mep.c: Include rtl-iter.h.
9337 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9338 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9340 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9342 * config/xtensa/xtensa.c: Include rtl-iter.h.
9343 (xtensa_tls_referenced_p_1): Delete.
9344 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9346 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9348 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9349 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9351 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9353 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9354 rtx as argument and return the number of changes.
9355 * config/sh/sh.c: Include rtl-iter.h.
9356 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9357 over all subrtxes. Return the number of changes made.
9358 * config/sh/sh.md: Update caller accordingly.
9360 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9362 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9363 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9365 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9367 * config/m68k/m68k.c: Include rtl-iter.h.
9368 (m68k_final_prescan_insn_1): Delete.
9369 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9371 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9373 PR tree-optimization/63641
9374 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9375 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9377 2014-10-25 Alan Modra <amodra@gmail.com>
9379 PR rtl-optimization/63615
9380 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9381 decomposing PLUS or MINUS if operands are not placed adjacent
9384 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9386 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9387 not allow e500 double in registers not satisyfing
9390 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9392 * dwarf2out.c (declare_in_namespace): Only emit external
9393 declarations in the local scope once.
9395 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9397 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9399 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9401 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9402 update uses to use new macro arguments.
9403 (__LD3_LANE_FUNC): Likewise.
9404 (__LD4_LANE_FUNC): Likewise.
9406 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9408 * config/aarch64/aarch64-builtins.c
9409 (aarch64_types_loadstruct_lane_qualifiers): Define.
9410 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9411 ld4_lane): New builtins.
9412 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9414 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9415 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9416 (aarch64_ld2_lane<mode>): New expand.
9417 (aarch64_ld3_lane<mode>): Likewise.
9418 (aarch64_ld4_lane<mode>): Likewise.
9419 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9420 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9422 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9424 * avr-protos.h (avr_out_sign_extend): New.
9425 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9426 (avr_out_sign_extend): New function.
9427 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9428 (extendhisi2, extendpsisi2): Use it.
9429 (adjust_len) [sext]: New.
9431 2014-10-24 Martin Liska <mliska@suse.cz>
9433 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9436 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9438 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9439 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9440 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9441 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9443 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9445 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9447 * config/aarch64/aarch64.c (is_mem_p): Delete.
9448 (is_memory_op): Rename to...
9449 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9450 (dep_between_memop_and_curr): Assert that the input is a SET.
9451 (aarch64_madd_needs_nop): Add comment. Do not call
9452 dep_between_memop_and_curr on NULL body.
9453 (aarch64_final_prescan_insn): Add comment.
9456 2014-10-24 Richard Biener <rguenther@suse.de>
9458 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9459 to genmatch BUILD_LIBS instead.
9461 2014-10-24 Richard Biener <rguenther@suse.de>
9463 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9464 and build_call_expr_loc.
9465 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9466 non_lvalue_loc to build it for GENERIC.
9467 (decision_tree::gen_generic): Add location argument to
9468 generic_simplify prototype.
9469 (capture_info): New class.
9470 (capture_info::capture_info): New constructor.
9471 (capture_info::walk_match): New method.
9472 (capture_info::walk_result): New method.
9473 (capture_info::walk_c_expr): New method.
9474 (dt_simplify::gen): Handle preserving side-effects for
9475 GENERIC code generation.
9476 (decision_tree::gen_generic): Do not reject operands
9477 with TREE_SIDE_EFFECTS.
9478 * generic-match.h: New file.
9479 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9480 * match.pd: Add some constant folding patterns from fold-const.c.
9481 * fold-const.c: Include generic-match.h.
9482 (fold_unary_loc): Dispatch to generic_simplify.
9483 (fold_ternary_loc): Likewise.
9484 (fold_binary_loc): Likewise. Remove patterns now implemented
9485 by generic_simplify.
9486 * gimple-fold.c (replace_stmt_with_simplification): New function.
9487 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9488 (no_follow_ssa_edges): New function.
9489 (fold_stmt): New overload with valueization hook. Use
9490 no_follow_ssa_edges for the overload without hook.
9491 (fold_stmt_inplace): Likewise.
9492 * gimple-fold.h (no_follow_ssa_edges): Declare.
9494 2014-10-24 Felix Yang <felix.yang@huawei.com>
9495 Jiji Jiang <jiangjiji@huawei.com>
9498 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9499 (__LD3R_FUNC): Ditto.
9500 (__LD4R_FUNC): Ditto.
9501 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9502 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9503 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9504 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9505 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9506 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9507 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9508 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9509 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9510 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9511 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9512 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9513 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9514 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9515 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9516 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9517 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9518 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9519 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9520 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9521 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9523 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9524 (aarch64_simd_ld3r<mode>): Likewise.
9525 (aarch64_simd_ld4r<mode>): Likewise.
9526 (aarch64_ld2r<mode>): New expand.
9527 (aarch64_ld3r<mode>): Likewise.
9528 (aarch64_ld4r<mode>): Likewise.
9530 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9532 * rtlanal.c (get_base_term): Handle SCRATCH.
9534 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9536 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9539 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9541 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9542 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9543 (max_issue, choose_ready, sched_init): Update.
9545 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9547 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9548 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9549 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9550 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9551 (print_rank_for_schedule_stats): Print out elements of ready list that
9552 ended up on their respective places due to each of the sorting
9554 (ready_sort): Update.
9555 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9556 (schedule_block): Update.
9558 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9560 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9561 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9562 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9563 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9564 (model_start_schedule): Update.
9565 (sched_pressure_start_bb): New static function. Calculate
9566 sched_class_regs_num.
9567 (schedule_block): Use it.
9568 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9570 2014-10-24 Richard Biener <rguenther@suse.de>
9572 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9573 host library and make sure to pull in the required libintl
9574 and libiconv dependencies.
9576 2014-10-24 Richard Biener <rguenther@suse.de>
9578 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9580 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9583 * collect2.c (main): Filter out -fno-lto.
9585 2014-10-24 Martin Liska <mliska@suse.cz>
9587 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9588 division by zero in dumps.
9589 (sem_item_optimizer::merge_classes): Ditto.
9591 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9593 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9595 2014-10-23 Ian Lance Taylor <iant@google.com>
9597 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9599 2014-10-23 Ian Lance Taylor <iant@google.com>
9601 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9603 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9606 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9607 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9608 instead of only handling autoinc in dest if it is a MEM.
9609 (vt_stack_adjustments): Fix up formatting.
9611 2014-10-23 DJ Delorie <dj@redhat.com>
9613 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9614 independend of -mlarge.
9615 * config/msp430/constraints.md (Ys): Update comment.
9617 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9621 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9623 * dse.c (deletable_insn_p): Likewise.
9625 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9627 * config/avr/avr.c: Fix GNU coding rules and typos.
9628 * config/avr/avr.h: Dito.
9629 * config/avr/avr-c.c: Dito.
9630 * config/avr/avr.md: Dito.
9632 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9634 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
9636 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
9638 (define_expand "abs<mode>2"): Ditto.
9640 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9642 * tree-core.h (tree_var_decl): Extend `function_code' field
9643 by one bit, move `regdecl_flag' field to ...
9644 (tree_decl_with_vis): Here.
9645 * tree.h (DECL_STATIC_CHAIN): Update struct name.
9647 2014-10-23 Richard Biener <rguenther@suse.de>
9649 * Makefile.in (BUILD_CPPLIB): Add.
9650 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
9653 2014-10-23 Richard Biener <rguenther@suse.de>
9655 * fold-const.c (fold_binary_loc): Preserve side-effects of
9656 X - X when simplifying to 0.
9657 * stor-layout.c (finish_bitfield_representative): Strip
9658 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
9660 2014-10-22 Richard Biener <rguenther@suse.de>
9661 Tobias Burnus <burnus@net-b.de>
9664 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
9666 2014-10-22 Dehao Chen <dehao@google.com>
9668 * auto-profile.c: Change order of header files.
9670 2014-10-22 Guozhi Wei <carrot@google.com>
9672 PR tree-optimization/63530
9673 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
9674 pointer alignment according to DR_MISALIGNMENT.
9676 2014-10-22 David Malcolm <dmalcolm@redhat.com>
9678 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
9680 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
9682 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
9683 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
9684 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
9685 * dominance.h: New. Add prototypes for dominance.c.
9686 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
9687 * cfghooks.h: (struct profile_record) Relocate here.
9688 Relocate 2 prototypes from basic-block.h.
9689 * basic-block.h: Move prototypes and struct to new header files.
9690 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
9691 * rtl.h: Move a few prototypes to new header files.
9692 * cfgcleanup.c (merge_memattrs): Make static.
9693 * genopinit.c (main): Add predict.h to list of includes.
9694 * predict.h: Update prototype list to match predict.c.
9695 * predict.c (maybe_hot_count_p): Export.
9696 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
9697 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
9698 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
9699 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
9700 * profile.h: Adjust prototypes.
9701 * ifcvt.h: New. Relocate struct ce_if_block here.
9702 * ifcvt.c: Include ifcvt.h.
9703 * config/frv/frv.c: Include ifcvt.h.
9704 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
9706 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9708 * lra.c (lra): Remove call to recog_init.
9709 * config/i386/i386.md (preferred_for_speed): New attribute
9710 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
9711 "enabled". Remove check for sched1.
9713 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9715 * recog.h (recog_data_d): Remove enabled_alternatives.
9716 * recog.c (extract_insn): Don't set it.
9717 * reload.c (find_reloads): Call get_enabled_alternatives.
9719 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9721 * recog.h (constrain_operands): Add an alternative_mask parameter.
9722 (constrain_operands_cached): Likewise.
9723 (get_preferred_alternatives): Declare new form.
9724 * recog.c (get_preferred_alternatives): New bb-taking instance.
9725 (constrain_operands): Take the set of available alternatives as
9727 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
9728 (extract_constrain_insn_cached): Update calls to constrain_operands.
9729 * caller-save.c (reg_save_code): Likewise.
9730 * ira.c (setup_prohibited_mode_move_regs): Likewise.
9731 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
9732 * ree.c (combine_reaching_defs): Likewise.
9733 * reload.c (can_reload_into): Likewise.
9734 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
9735 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
9736 (emit_insn_if_valid_for_reload): Likewise.
9737 * reorg.c (fill_slots_from_thread): Likewise.
9738 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
9739 * config/pa/pa.c (pa_can_combine_p): Likewise.
9740 * config/rl78/rl78.c (insn_ok_now): Likewise.
9741 * config/sh/sh.md (define_peephole2): Likewise.
9742 * final.c (final_scan_insn): Update call to constrain_operands_cached.
9744 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9746 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
9748 * genattr.c (main): Handle "preferred_for_size" and
9749 "preferred_for_speed" in the same way as "enabled".
9750 * recog.h (bool_attr): New enum.
9751 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
9752 (get_preferred_alternatives, check_bool_attrs): Declare.
9753 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
9754 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
9756 (get_enabled_alternatives): Use get_bool_attr_mask.
9757 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
9758 instead of recog_data.enabled_alternatives.
9759 * ira.c (ira_setup_alts): Likewise.
9760 * postreload.c (reload_cse_simplify_operands): Likewise.
9761 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
9762 * ira-lives.c (preferred_alternatives): New variable.
9763 (process_bb_node_lives): Set it.
9764 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
9765 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
9766 of recog_data.enabled_alternatives.
9767 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
9768 to preferred_alternatives.
9769 * lra-constraints.c (process_alt_operands): Update accordingly.
9770 * lra.c (lra_set_insn_recog_data): Likewise.
9771 (lra_update_insn_recog_data): Assert check_bool_attrs.
9773 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9775 * recog.h (extract_constrain_insn): Declare.
9776 * recog.c (extract_constrain_insn): New function.
9777 * lra.c (check_rtl): Use it.
9778 * postreload.c (reload_cse_simplify_operands): Likewise.
9779 * reg-stack.c (check_asm_stack_operands): Likewise.
9780 (subst_asm_stack_regs): Likewise.
9781 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
9782 * regrename.c (build_def_use): Likewise.
9783 * sel-sched.c (get_reg_class): Likewise.
9784 * config/arm/arm.c (note_invalid_constants): Likewise.
9785 * config/s390/predicates.md (execute_operation): Likewise.
9787 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9788 Yury Gribov <y.gribov@samsung.com>
9790 * common.opt (flag_sanitize_recover): New variable.
9791 (fsanitize-recover): Remove Var/Init, deprecate.
9792 (fsanitize-recover=): New option.
9793 * doc/invoke.texi (fsanitize-recover): Update docs.
9794 * opts.c (finish_options): Use opts->x_flag_sanitize
9795 instead of flag_sanitize. Prohibit -fsanitize-recover
9796 for anything besides UBSan. Formatting.
9797 (common_handle_option): Handle OPT_fsanitize_recover_
9798 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
9799 instead of flag_sanitize.
9800 * asan.c (pass_sanopt::execute): Fix up formatting.
9801 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
9802 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
9803 instrument_bool_enum_load, ubsan_instrument_float_cast,
9804 instrument_nonnull_arg, instrument_nonnull_return): Check
9805 bits in flag_sanitize_recover bitmask instead of
9806 flag_sanitize_recover as bool flag.
9808 2014-10-22 Jiong Wang <jiong.wang@arm.com>
9810 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
9812 2014-10-22 Renlin Li <renlin.li@arm.com>
9814 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
9815 __ARM_FEATURE_IDIV__.
9817 2014-10-22 Richard Biener <rguenther@suse.de>
9819 * Makefile.in (s-match): Adjust dependencies to only catch
9822 2014-10-22 Richard Biener <rguenther@suse.de>
9823 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
9825 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
9826 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
9827 (gimple-match.c): Generate by triggering s-match.
9828 (generic-match.c): Likewise.
9829 (s-match): Rule to build gimple-match.c and generic-match.c
9830 by running the genmatch generator program.
9831 (build/hash-table.o): Dependencies to build hash-table.c for the host.
9832 (build/genmatch.o): Dependencies to build genmatch.
9833 (genprog): Add match.
9834 (build/genmatch): Likewise.
9835 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
9836 * generic-match-head.c: New file.
9837 * gimple-match-head.c: Likewise.
9838 * gimple-match.h: Likewise.
9839 * genmatch.c: Likewise.
9840 * match.pd: Likewise.
9841 * builtins.h (fold_builtin_n): Export.
9842 * builtins.c (fold_builtin_n): Likewise.
9843 * gimple-fold.h (gimple_build): Declare various overloads.
9844 (gimple_simplify): Likewise.
9845 (gimple_convert): Re-implement in terms of gimple_build.
9846 * gimple-fold.c (gimple_convert): Remove.
9847 (gimple_build): New functions.
9848 * doc/match-and-simplify.texi: New file.
9849 * doc/gccint.texi: Add menu item Match and Simplify and include
9850 match-and-simplify.texi.
9852 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9855 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
9856 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
9857 even for just TARGET_AVX2, not only for
9858 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
9859 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
9860 otherwise build it using concatenation of 256-bit
9862 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
9863 avx512 broadcast patterns.
9864 (vec_dup<mode>): Likewise. For avx2 use
9865 v<sseintprefix>broadcast<bcstscalarsuff> instead of
9866 vbroadcast<ssescalarmodesuffix>.
9867 (AVX2_VEC_DUP_MODE): New mode iterator.
9868 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
9869 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
9872 * config/i386/i386.c (ix86_pic_register_p): Also return
9873 true if x is a hard register with ORIGINAL_REGNO equal to
9874 pic_offset_table_rtx pseudo REGNO.
9875 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
9876 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
9878 2014-10-22 Alan Modra <amodra@gmail.com>
9880 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
9881 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
9882 (gcc_obstack_init): Use obstack_specify_allocation in place of
9884 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
9885 (regexp_representation): Likewise.
9886 * godump.c (go_output_type): Likewise.
9888 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
9890 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
9891 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
9892 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
9894 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
9896 * doc/invoke.texi (pedantic-errors): Explain better.
9898 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
9899 Vidya Praveen <vidya.praveen@atmel.com>
9900 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
9901 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
9902 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
9904 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
9906 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
9907 (avr_nonconst_pointer_addrspace): Likewise.
9908 * config/avr/avr.h (AVR_HAVE_LPM): Define.
9910 Added AVRTINY architecture to avr target.
9911 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
9912 (base_arch_s): member added for AVRTINY architecture.
9913 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
9914 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
9915 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
9916 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
9917 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
9918 in callee saved register list.
9919 (avr_option_override): CCP address updated for AVRTINY.
9920 (avr_init_expanders): tmp and zero rtx initialized as per arch.
9921 Reset avr_have_dimode if AVRTINY.
9922 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
9923 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
9924 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
9925 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
9926 (expand_epilogue): Likewise.
9927 (avr_print_operand): Print CCP address in case of AVRTINY also.
9929 (function_arg_regno_p): Check different register list for arguments
9931 (init_cumulative_args): Check for AVRTINY to update number of argument
9933 (tiny_valid_direct_memory_access_range): New function. Return false if
9934 direct memory access range is not in accepted range for AVRTINY.
9935 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
9936 indirect load (with displacement) for AVRTINY.
9937 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
9938 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
9939 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
9940 indirect load (no displacement) for AVRTINY.
9941 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
9942 indirect load (with displacement) for AVRTINY.
9943 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
9944 indirect load for pre-decrement address.
9945 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
9946 functions. Update instruction length for AVRTINY.
9947 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
9949 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
9950 (out_movsi_r_mr): Likewise, for SImode.
9951 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
9952 indirect store (no displacement) for AVRTINY.
9953 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
9954 indirect store (with displacement) for AVRTINY.
9955 (out_movsi_mr_r): Emit out insn for IO address store. Update store
9956 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
9958 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
9959 indirect load (no displacement) for PSImode in AVRTINY.
9960 (avr_out_load_psi_reg_disp_tiny): New function to handle register
9961 indirect load (with displacement) for PSImode in AVRTINY.
9962 (avr_out_load_psi): Call PSImode register indirect load functions for
9963 AVRTINY. Update instruction length for AVRTINY.
9964 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
9965 indirect store (no displacement) for PSImode in AVRTINY.
9966 (avr_out_store_psi_reg_disp_tiny): New function to handle register
9967 indirect store (with displacement) for PSImode in AVRTINY.
9968 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
9969 register indirect store functions for AVRTINY.
9970 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
9971 register indirect store (with displacement) for AVRTINY.
9972 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
9973 register indirect store function for QImode in AVRTINY.
9974 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
9975 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
9976 indirect store (no displacement) for HImode in AVRTINY.
9977 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
9978 indirect store (with displacement) for HImode in AVRTINY.
9979 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
9980 indirect store for post-increment address in HImode.
9981 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
9982 register indirect store function for HImode in AVRTINY.
9983 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
9985 (order_regs_for_local_alloc): Updated register allocation order for
9987 (avr_conditional_register_usage): New function. It is a target hook
9988 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
9989 used registers list and register allocation order for AVRTINY.
9990 (avr_return_in_memory): Update return value size for AVRTINY.
9991 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
9992 for AVRTINY arch and tiny program memory base address.
9993 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
9994 (avr_texinfo): Added description for AVRTINY arch.
9995 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
9996 STATIC_CHAIN_REGNUM for AVRTINY.
9997 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
9998 * config/avr/avr.md: Added constants for tmp/ zero registers in
9999 AVRTINY. Attributes for AVRTINY added.
10000 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10001 memory access range.
10002 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10003 in AVRTINY memory access range.
10004 (*mov<mode>): Likewise for HImode and SImode.
10005 (*movsf): Likewise for SFmode.
10006 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10008 * config/avr/avr-protos.h: Added function prototype for
10009 tiny_valid_direct_memory_access_range.
10010 * config/avr/avr-tables.opt: Regenerate.
10011 * gcc/config/avr/t-multilib: Regenerate.
10012 * doc/avr-mmcu.texi: Regenerate.
10014 2014-10-21 Andrew Pinski <apinski@cavium.com>
10016 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10017 available option also.
10018 * config/aarch64/aarch64-cost-tables.h: New file.
10019 * config/aarch64/aarch64-cores.def (thunderx): New core.
10020 * config/aarch64/aarch64-tune.md: Regenerate.
10021 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10022 of config/arm/aarch-cost-tables.h.
10023 (thunderx_regmove_cost): New variable.
10024 (thunderx_tunings): New variable.
10026 2014-10-21 Dehao Chen <dehao@google.com>
10028 * auto-profile.c: New file.
10029 * auto-profile.h: New file.
10030 * basic-block.h (maybe_hot_count_p): New export func.
10031 (add_working_set): New export func.
10032 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10033 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10034 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10035 * opts.c (enable_fdo_optimizations): New func.
10036 (common_handle_option): Handle -fauto-profile flag.
10037 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10038 (class pass_early_inline): Export early_inliner.
10039 (early_inliner): Likewise.
10040 (pass_early_inline::execute): Likewise.
10041 * ipa-inline.h (early_inliner): Likewise.
10042 * predict.c (maybe_hot_count_p): New export func.
10043 (counts_to_freqs): AutoFDO logic.
10044 (rebuild_frequencies): Likewise.
10045 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10046 * profile.c (add_working_set): New func.
10047 * Makefile.in (auto-profile.o): New object file.
10048 * passes.def (pass_ipa_auto_profile): New pass.
10049 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10050 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10051 * toplev.c (compile_file): AutoFDO logic.
10052 * doc/invoke.texi (-fauto-profile): New doc.
10053 * coverage.c (coverage_init): AutoFDO logic.
10054 * common.opt (-fauto-profile): New flag.
10055 * timevar.def (TV_IPA_AUTOFDO): New tag.
10056 * value-prof.c (gimple_alloc_histogram_value): New export func.
10057 (check_ic_target): Likewise.
10058 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10059 (check_ic_target): Likewise.
10061 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10063 * cgraph.c (cgraph_c_finalize): New function.
10064 * cgraph.h (cgraph_c_finalize): New prototype.
10065 (cgraphunit_c_finalize): New prototype.
10066 * cgraphunit.c (first_analyzed): Move from analyze_functions
10068 (first_analyzed_var): Likewise.
10069 (analyze_functions): Move static variables into file-scope.
10070 (cgraphunit_c_finalize): New function.
10071 * diagnostic.c (diagnostic_finish): Free the memory for
10072 context->classify_diagnostic and context->printer, running the
10073 destructor for the latter.
10074 (bt_stop): Use toplev::main.
10075 * dwarf2out.c (dwarf2out_finalize): New function.
10076 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10077 * gcse.c (gcse_c_finalize): New function.
10078 * gcse.h (gcse_c_finalize): New prototype.
10079 * ggc-page.c (init_ggc): Make idempotent.
10080 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10081 * ipa-cp.c (ipa_cp_c_finalize): New function.
10082 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10083 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10084 a field of class pass_ipa_pure_const.
10085 (node_duplication_hook_holder): Likewise.
10086 (node_removal_hook_holder): Likewise.
10087 (register_hooks): Convert to method...
10088 (pass_ipa_pure_const::register_hooks): ...here, converting
10089 static variable init_p into...
10090 (pass_ipa_pure_const::init_p): ...new field.
10091 (pure_const_generate_summary): Update invocation of
10092 register_hooks to invoke as a method of current_pass.
10093 (pure_const_read_summary): Likewise.
10094 (propagate): Convert to...
10095 (pass_ipa_pure_const::execute): ...method.
10096 * ipa-reference.c (ipa_init): Move static bool init_p from here
10098 (ipa_init_p): New file-scope variable, so that it can be reset
10099 when repeatedly invoking the compiler within one process by...
10100 (ipa_reference_c_finalize): New function.
10101 * ipa-reference.h (ipa_reference_c_finalize): New.
10102 * main.c (main): Replace invocation of toplev_main with
10103 construction of a toplev instance, and call its "main" method.
10104 * params.c (global_init_params): Add an assert that
10105 params_finished is false.
10106 (params_c_finalize): New.
10107 * params.h (params_c_finalize): New.
10108 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10109 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10110 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10111 before calling write_summary hook.
10112 (ipa_write_optimization_summaries_1): Likewise when calling
10113 write_optimization_summary hook.
10114 (ipa_read_summaries_1): Likewise for read_summary hook.
10115 (ipa_read_optimization_summaries_1): Likewise for
10116 read_optimization_summary hook.
10117 (execute_ipa_stmt_fixups): Likewise.
10118 * stringpool.c (init_stringpool): Clean up if we're called more
10120 * timevar.c (timevar_init): Ignore repeated calls.
10121 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10123 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10124 (initialize_rtl): Move static local "initialized_once"
10125 into file scope, and rename to...
10126 (rtl_initialized): New variable.
10127 (do_compile): Move timevar initialization from here to
10128 toplev::start_timevars.
10129 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10130 toplev::finalize): New functions.
10131 (toplev_main): Rename to...
10132 (toplev::main): ...this.
10133 * toplev.h (class toplev): New class.
10135 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10137 * loop-doloop.c: Include loop-unroll.h.
10139 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10141 * cfg.h: New. Header file for cfg.c.
10142 * cfganal.h: New. Header file for cfganal.c.
10143 * lcm.h: New. Header file for lcm.c.
10144 * loop-unroll.h: New. Header file for loop-unroll.h.
10145 * cfgloop.h: (unroll_loops): Remove prototype.
10146 * basic-block.h: Move prototypes and structs to new header files.
10147 Include cfg.h, cfganal.h, and lcm.h.
10148 * loop-init.c: Include loop-unroll.h.
10149 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10150 * modulo-sched.c: Include loop-unroll.h.
10152 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10154 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10155 MARKER_BYTE_UNKNOWN markers when handling casts.
10157 2014-10-21 Richard Biener <rguenther@suse.de>
10159 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10160 are the non-singleton PHI.
10162 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10164 PR tree-optimization/63563
10165 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10166 if either dra or drb stmts are not normal loads/stores.
10168 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10170 * config/i386/i386.c (expand_vec_perm_1): Fix
10171 expand_vec_perm_palignr case.
10172 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10175 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10177 * cfgloopanal.c (seq_cost): Delete.
10178 * rtl.h (seq_cost): New prototype.
10179 * rtlanal.c (seq_cost): New function.
10180 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10182 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10184 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10185 * basic-block.h: Remove prototypes for cfgrtl.c.
10186 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10187 prototypes to cfgrtl.h.
10188 * profile.h (profile_info): Add extern export declaration.
10189 * rtl.h: Remove prototypes for cfgrtl.h.
10190 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10191 * ipa-inline.c: Include profile.h.
10192 * loop-unroll.c: Ditto.
10193 * modulo-sched.c: Ditto.
10194 * postreload-gcse.c: Ditto.
10195 * predict.c: Ditto.
10196 * sched-ebb.c: Ditto.
10197 * sched-rgn.c: Ditto.
10199 * tree-ssa-loop-ivcanon.c: Ditto.
10201 2014-10-20 Richard Biener <rguenther@suse.de>
10203 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10204 operands to get a def operand kind match. Signal mismatches
10205 to the parent so we can try swapping its operands.
10206 (vect_build_slp_tree): Try swapping operands if they have
10207 a mismatched operand kind.
10209 2014-10-20 Alan Modra <amodra@gmail.com>
10212 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10213 Increase "ops" array size. Correct array size tests. Init
10214 n_constants in loop. Break out of innermost loop when finding
10215 a trivial CONST expression.
10217 2014-10-20 Martin Liska <mliska@suse.cz>
10220 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10221 Gimple tempate string is compared.
10223 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10225 * varasm.c (const_alias_set): Remove.
10226 (init_varasm_once): Remove initialization of const_alias_set.
10227 (build_constant_desc): Do not set alias set to const_alias_set.
10229 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10231 * configure: Regenerate.
10232 * configure.ac: Move the test for section attribute specifier "e" in GAS
10233 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10234 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10235 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10236 ifdef HAVE_GAS_SECTION_EXCLUDE.
10238 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10240 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10241 match_operand expression.
10243 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10244 David Edelsohn <dje.gcc@gmail.com>
10246 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10248 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10250 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10252 * doc/invoke.texi (Options to Request or Suppress Warnings):
10253 Explain options precedence.
10254 (Wtrampolines): Do not indent paragraph.
10256 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10258 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10259 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10260 (pa_jump_in_call_delay): Likewise.
10261 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10263 (pa_output_millicode_call): Remove support for jump in call delay.
10264 (pa_output_call): Likewise.
10265 (pa_jump_in_call_delay): Delete.
10266 (pa_following_call): Likewise.
10267 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10268 (uncond_branch): Remove following call check from attribute length.
10270 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10273 * config/sh/sh-modes.def (PSI): Remove.
10274 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10275 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10276 (sh_reorg): Remove commented out FPSCR code.
10277 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10278 insn instead of move insn.
10279 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10280 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10282 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10283 (sh1_builtin_p): Uncomment.
10284 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10285 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10286 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10287 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10288 (general_movsrc_operand, general_movdst_operand): Disallow
10290 * config/sh/sh.md (FPSCR_FR): New constant.
10291 (push_fpscr): Emit sts_fpscr insn.
10292 (pop_fpscr): Emit lds_fpscr_insn.
10293 (movsi_ie): Disallow FPSCR operands.
10294 (fpu_switch, unnamed related split, extend_psi_si,
10295 truncate_si_psi): Remove insns.
10296 (lds_fpscr, sts_fpscr): New insns.
10297 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10300 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10302 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10303 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10306 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10308 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10309 (expand_vec_perm_d): Ditto.
10310 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10311 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10313 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10314 (ix86_expand_sse_unpack): Handle V64QImode.
10315 (expand_vec_perm_blend): Update conditions for TARGET, handle
10316 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10317 (expand_vec_perm_pshufb): Handle V64QImode.
10318 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10319 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10320 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10321 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10322 (ix86_expand_vecop_qihi): Handle V64QImode.
10323 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10324 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10325 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10326 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10327 (mul<mode>3): Use VI1_AVX512.
10328 (<sse2_avx2>_packsswb): Ditto.
10329 (<sse2_avx2>_packuswb): Ditto.
10330 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10331 (<shift_insn><mode>3): Ditto.
10333 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10335 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10336 conditions to fix bootstrap.
10338 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10340 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10342 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10343 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10344 Anna Tikhonova <anna.tikhonova@intel.com>
10345 Ilya Tocar <ilya.tocar@intel.com>
10346 Andrey Turetskiy <andrey.turetskiy@intel.com>
10347 Ilya Verbin <ilya.verbin@intel.com>
10348 Kirill Yukhin <kirill.yukhin@intel.com>
10349 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10351 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10352 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10353 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10354 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10355 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10356 (define_expand "vec_init<mode>"): Use VF48_I1248.
10358 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10359 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10360 Anna Tikhonova <anna.tikhonova@intel.com>
10361 Ilya Tocar <ilya.tocar@intel.com>
10362 Andrey Turetskiy <andrey.turetskiy@intel.com>
10363 Ilya Verbin <ilya.verbin@intel.com>
10364 Kirill Yukhin <kirill.yukhin@intel.com>
10365 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10367 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10368 expand_sse2_mulvxdi3.
10370 2014-10-17 Richard Biener <rguenther@suse.de>
10372 * fold-const.c (fold_comparison): Remove redundant constant
10373 folding and operand swapping.
10374 (fold_binary_loc): Do comparison operand swapping here.
10375 (fold_ternary_loc): Canonicalize operand order for
10376 commutative ternary operations.
10377 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10380 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10382 PR tree-optimization/63464
10383 * gimple.h (gimple_seq_discard): New prototype.
10384 * gimple.c: Include stringpool.h and tree-ssanames.h.
10385 (gimple_seq_discard): New function.
10386 * optabs.h (lshift_cheap_p): New prototype.
10387 * optabs.c (lshift_cheap_p): New function, moved from...
10388 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10389 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10390 (reassoc_branch_fixups): New variable.
10391 (update_range_test): Add otherrangep and seq arguments.
10392 Unshare exp. If otherrange is NULL, use for other ranges
10393 array of pointers pointed by otherrangep instead.
10394 Emit seq before gimplified statements for tem.
10395 (optimize_range_tests_diff): Adjust update_range_test
10397 (optimize_range_tests_xor): Likewise. Fix up comment.
10398 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10400 (optimize_range_tests): Adjust update_range_test caller.
10401 Call optimize_range_tests_to_bit_test.
10402 (branch_fixup): New function.
10403 (execute_reassoc): Call branch_fixup.
10405 PR tree-optimization/63302
10406 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10407 optimize_range_tests_diff): Use !integer_pow2p () instead of
10410 2014-10-17 Martin Liska <mliska@suse.cz>
10412 * ipa-icf.c (sem_function::merge): Local flags are set to false
10413 to enforce equal calling convention to be used.
10414 * opts.c (common_handle_option): Indentation fix.
10416 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10418 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10420 2014-10-17 Tom de Vries <tom@codesourcery.com>
10422 PR rtl-optimization/61605
10423 * regcprop.c (copyprop_hardreg_forward_1): Use
10424 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10426 2014-10-17 Tom de Vries <tom@codesourcery.com>
10428 PR rtl-optimization/61605
10429 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10430 notice stores for noops. Don't regard noops as copies.
10432 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10434 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10435 register in a special way.
10436 (__cpuid_count): Ditto.
10437 * config/i386/driver-i386.h: Protect with
10438 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10439 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10440 is required to compile the function.
10442 2014-10-16 DJ Delorie <dj@redhat.com>
10444 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10447 * config/rs6000/rs6000-c.c (rid_int128): New.
10448 (rs6000_macro_to_expand): Use instead of RID_INT128.
10450 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10452 * function.h: Flatten file. Remove includes, adjust prototypes to
10453 reflect only what is in function.h.
10454 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10455 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10457 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10458 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10459 prototypes to predict.h.
10460 (init_varasm_status): Move prototype to varasm.h.
10461 * expr.h: Adjust include files.
10462 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10463 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10465 (locate_and_pad_parm): Move prototype to function.h.
10466 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10467 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10468 assign_temp, reposition_prologue_and_epilogue_notes,
10469 prologue_epilogue_contains, sibcall_epilogue_contains,
10470 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10471 set_return_jump_label): Move prototypes to function.h.
10472 * predict.h (optimize_function_for_size_p,
10473 optimize_function_for_speed_p): Relocate prototypes from function.h.
10474 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10475 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10477 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10478 * genattrtab.c (write_header): Add predict.h to include list.
10479 * genconditions.c (write_header): Add predict.h to include list.
10480 * genemit.c (main): Adjust header file includes.
10481 * gengtype.c (ifiles): Add flattened function.h header files.
10482 * genoutput.c (output_prologue): Add predict.h to include list.
10483 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10484 * genrecog.c (write_header): Add flattened function.h header files.
10485 * alias.c: Adjust include files.
10486 * auto-inc-dec.c: Likewise.
10487 * basic-block.h: Likewise.
10488 * bb-reorder.c: Likewise.
10489 * bt-load.c: Likewise.
10490 * builtins.c: Likewise.
10491 * caller-save.c: Likewise.
10492 * calls.c: Likewise.
10493 * cfgbuild.c: Likewise.
10494 * cfgcleanup.c: Likewise.
10495 * cfgexpand.c: Likewise.
10496 * cfgloop.c: Likewise.
10497 * cfgloop.h: Likewise.
10498 * cfgrtl.c: Likewise.
10499 * cgraph.h: Likewise.
10500 * cgraphclones.c: Likewise.
10501 * cgraphunit.c: Likewise.
10502 * combine-stack-adj.c: Likewise.
10503 * combine.c: Likewise.
10504 * coverage.c: Likewise.
10505 * cprop.c: Likewise.
10507 * cselib.c: Likewise.
10508 * dbxout.c: Likewise.
10510 * df-core.c: Likewise.
10511 * df-problems.c: Likewise.
10512 * df-scan.c: Likewise.
10513 * dojump.c: Likewise.
10514 * dwarf2cfi.c: Likewise.
10515 * dwarf2out.c: Likewise.
10516 * emit-rtl.c: Likewise.
10517 * except.c: Likewise.
10518 * explow.c: Likewise.
10519 * expr.c: Likewise.
10520 * final.c: Likewise.
10521 * function.c: Likewise.
10522 * gcse.c: Likewise.
10523 * gimple-fold.c: Likewise.
10524 * gimple-low.c: Likewise.
10525 * gimple-streamer.h: Likewise.
10526 * haifa-sched.c: Likewise.
10527 * ifcvt.c: Likewise.
10529 * jump.c: Likewise.
10531 * loop-invariant.c: Likewise.
10532 * lra-assigns.c: Likewise.
10533 * lra-coalesce.c: Likewise.
10534 * lra-constraints.c: Likewise.
10535 * lra-eliminations.c: Likewise.
10536 * lra-lives.c: Likewise.
10537 * lra-spills.c: Likewise.
10539 * lto-cgraph.c: Likewise.
10540 * lto-section-in.c: Likewise.
10541 * lto-section-out.c: Likewise.
10542 * lto-streamer-in.c: Likewise.
10543 * lto-streamer-out.c: Likewise.
10544 * mode-switching.c: Likewise.
10545 * modulo-sched.c: Likewise.
10546 * omp-low.c: Likewise.
10547 * optabs.c: Likewise.
10548 * passes.c: Likewise.
10549 * postreload-gcse.c: Likewise.
10550 * postreload.c: Likewise.
10551 * predict.c: Likewise.
10552 * profile.c: Likewise.
10553 * recog.c: Likewise.
10555 * reg-stack.c: Likewise.
10556 * regcprop.c: Likewise.
10557 * reginfo.c: Likewise.
10558 * regrename.c: Likewise.
10559 * reload.c: Likewise.
10560 * reload1.c: Likewise.
10561 * reorg.c: Likewise.
10562 * resource.c: Likewise.
10563 * rtlanal.c: Likewise.
10564 * sched-deps.c: Likewise.
10565 * sched-ebb.c: Likewise.
10566 * sched-rgn.c: Likewise.
10567 * sel-sched-dump.c: Likewise.
10568 * sel-sched-ir.c: Likewise.
10569 * sel-sched.c: Likewise.
10570 * shrink-wrap.c: Likewise.
10571 * simplify-rtx.c: Likewise.
10572 * statistics.c: Likewise.
10573 * stmt.c: Likewise.
10574 * stor-layout.c: Likewise.
10575 * store-motion.c: Likewise.
10576 * symtab.c: Likewise.
10577 * targhooks.c: Likewise.
10578 * toplev.c: Likewise.
10579 * trans-mem.c: Likewise.
10580 * tree-cfg.c: Likewise.
10581 * tree-cfgcleanup.c: Likewise.
10582 * tree-dfa.c: Likewise.
10583 * tree-eh.c: Likewise.
10584 * tree-inline.c: Likewise.
10585 * tree-into-ssa.c: Likewise.
10586 * tree-nested.c: Likewise.
10587 * tree-nrv.c: Likewise.
10588 * tree-profile.c: Likewise.
10589 * tree-ssa-alias.c: Likewise.
10590 * tree-ssa-ccp.c: Likewise.
10591 * tree-ssa-copy.c: Likewise.
10592 * tree-ssa-copyrename.c: Likewise.
10593 * tree-ssa-dom.c: Likewise.
10594 * tree-ssa-operands.c: Likewise.
10595 * tree-ssa-propagate.c: Likewise.
10596 * tree-ssa-structalias.c: Likewise.
10597 * tree-ssa-tail-merge.c: Likewise.
10598 * tree-ssa-threadedge.c: Likewise.
10599 * tree-ssa-threadupdate.c: Likewise.
10600 * tree-ssa-uncprop.c: Likewise.
10601 * tree-ssa-uninit.c: Likewise.
10602 * tree-ssa.c: Likewise.
10603 * tree-stdarg.c: Likewise.
10604 * tree-tailcall.c: Likewise.
10605 * tree.c: Likewise.
10606 * tsan.c: Likewise.
10607 * valtrack.c: Likewise.
10608 * varasm.c: Likewise.
10609 * vmsdbgout.c: Likewise.
10611 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10612 * config/alpha/alpha.c: Likewise.
10613 * config/arc/arc.c: Likewise.
10614 * config/arm/arm.c: Likewise.
10615 * config/avr/avr-log.c: Likewise.
10616 * config/avr/avr.c: Likewise.
10617 * config/bfin/bfin.c: Likewise.
10618 * config/c6x/c6x.c: Likewise.
10619 * config/cr16/cr16.c: Likewise.
10620 * config/cris/cris.c: Likewise.
10621 * config/darwin.c: Likewise.
10622 * config/epiphany/epiphany.c: Likewise.
10623 * config/epiphany/mode-switch-use.c: Likewise.
10624 * config/epiphany/resolve-sw-modes.c: Likewise.
10625 * config/fr30/fr30.c: Likewise.
10626 * config/frv/frv.c: Likewise.
10627 * config/h8300/h8300.c: Likewise.
10628 * config/i386/i386.c: Likewise.
10629 * config/ia64/ia64.c: Likewise.
10630 * config/iq2000/iq2000.c: Likewise.
10631 * config/lm32/lm32.c: Likewise.
10632 * config/m32c/m32c.c: Likewise.
10633 * config/m32r/m32r.c: Likewise.
10634 * config/m68k/m68k.c: Likewise.
10635 * config/mcore/mcore.c: Likewise.
10636 * config/mep/mep-pragma.c: Likewise.
10637 * config/mep/mep.c: Likewise.
10638 * config/microblaze/microblaze.c: Likewise.
10639 * config/mips/mips.c: Likewise.
10640 * config/mmix/mmix.c: Likewise.
10641 * config/mn10300/mn10300.c: Likewise.
10642 * config/moxie/moxie.c: Likewise.
10643 * config/msp430/msp430.c: Likewise.
10644 * config/nds32/nds32-cost.c: Likewise.
10645 * config/nds32/nds32-fp-as-gp.c: Likewise.
10646 * config/nds32/nds32-intrinsic.c: Likewise.
10647 * config/nds32/nds32-isr.c: Likewise.
10648 * config/nds32/nds32-md-auxiliary.c: Likewise.
10649 * config/nds32/nds32-memory-manipulation.c: Likewise.
10650 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
10651 * config/nds32/nds32-predicates.c: Likewise.
10652 * config/nds32/nds32.c: Likewise.
10653 * config/nios2/nios2.c: Likewise.
10654 * config/pa/pa.c: Likewise.
10655 * config/pdp11/pdp11.c: Likewise.
10656 * config/rl78/rl78.c: Likewise.
10657 * config/rs6000/rs6000.c: Likewise.
10658 * config/rx/rx.c: Likewise.
10659 * config/s390/s390.c: Likewise.
10660 * config/score/score.c: Likewise.
10661 * config/sh/sh.c: Likewise.
10662 * config/sparc/sparc.c: Likewise.
10663 * config/spu/spu.c: Likewise.
10664 * config/stormy16/stormy16.c: Likewise.
10665 * config/tilegx/tilegx.c: Likewise.
10666 * config/tilepro/tilepro.c: Likewise.
10667 * config/v850/v850.c: Likewise.
10668 * config/vax/vax.c: Likewise.
10669 * config/xtensa/xtensa.c: Likewise.
10671 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
10673 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
10674 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
10676 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10678 * config/sh/sh-protos.h (fldi_ok): Remove.
10679 * config/sh/sh.c (fldi_ok): Likewise.
10680 (sh_secondary_reload): Don't use fldi_ok.
10681 * config/sh/constraints.md (G constraint, H constraint): Don't use
10684 2014-10-16 Martin Liska <mliska@suse.cz>
10686 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
10687 Cast to unsigned long.
10688 (sem_item_optimizer::dump_cong_classes): Likewise.
10690 2014-10-16 Tom de Vries <tom@codesourcery.com>
10692 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
10693 with SSA_NAME_IN_FREELIST.
10695 2014-10-16 Richard Biener <rguenther@suse.de>
10697 PR middle-end/63554
10698 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
10699 (fold_builtin_strncat_chk): Move ...
10700 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
10701 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
10703 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10706 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
10709 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10711 Anna Tikhonova <anna.tikhonova@intel.com>
10712 Ilya Tocar <ilya.tocar@intel.com>
10713 Andrey Turetskiy <andrey.turetskiy@intel.com>
10714 Ilya Verbin <ilya.verbin@intel.com>
10715 Kirill Yukhin <kirill.yukhin@intel.com>
10716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10718 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
10721 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10722 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10723 Anna Tikhonova <anna.tikhonova@intel.com>
10724 Ilya Tocar <ilya.tocar@intel.com>
10725 Andrey Turetskiy <andrey.turetskiy@intel.com>
10726 Ilya Verbin <ilya.verbin@intel.com>
10727 Kirill Yukhin <kirill.yukhin@intel.com>
10728 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10730 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
10731 V16SI, V32HI, V64QI modes.
10733 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10736 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
10737 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
10739 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
10740 to match fp insn patterns.
10741 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
10743 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
10744 expand_df_unop, expand_df_binop): Remove.
10745 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
10746 FPSCR_STAT_REG as not call clobbered.
10747 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
10748 invoking fpscr_set_from_mem.
10750 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
10751 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
10753 (REGISTER_NAMES): Adjust.
10754 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10755 (FIRST_PSEUDO_REGISTER): Increase to 156.
10756 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
10757 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
10759 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
10760 FPSCR_MODES_REG and FPSCR_STAT_REG.
10761 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10763 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
10764 FPSCR_SZ): Add new constants.
10765 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
10767 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
10768 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
10769 Use TARGET_FPU_ANY condition.
10770 (fpu_switch peephole2): Remove.
10771 (fpu_switch split): Use simple_mem_operand to capture the mem and
10772 adjust split implementation.
10773 (extend_psi_si, truncate_si_psi): New insns.
10774 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
10775 set of FPSCR_MODES_REG.
10777 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
10778 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
10779 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
10780 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
10781 call_value_compact, call_value_compact_rettramp, call,
10782 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
10783 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
10784 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
10785 sibcall_value_compact, sibcall_value, call_value_pop_compact,
10786 call_value_pop_compact_rettramp, various unnamed splits):
10787 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
10790 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
10791 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
10792 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
10793 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
10794 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
10796 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
10797 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
10798 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
10799 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
10800 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
10801 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
10802 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
10804 2014-10-16 Martin Liska <mliska@suse.cz>
10805 Jan Hubicka <hubicka@ucw.cz>
10807 * Makefile.in: New object files included.
10808 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
10810 (verify_edge_corresponds_to_fndecl): More sensitive verification
10811 of nodes that are merged by IPA ICF.
10812 * cgraph.h (cgraph_node::num_references): New function.
10813 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
10814 * common.opt: New options ipa-icf, ipa-icf-functions and
10815 ipa-icf-variables introduced.
10816 * doc/invoke.texi: Documentation of new options introduced.
10817 * ipa-icf-gimple.c: New file.
10818 * ipa-icf-gimple.h: New file.
10819 * ipa-icf.c: New file.
10820 * ipa-icf.h: New file.
10821 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
10822 (input_overwrite_node): Likewise.
10823 * lto-section-in.c: New icf section added.
10824 * lto-streamer.h (enum lto_section_type): Likewise.
10825 * opts.c (common_handle_option): New option added.
10826 * passes.def: New pass included.
10827 * timevar.def: Time variable for IPA ICF added.
10828 * tree-pass.h: New IPA ICF pass entry point added.
10830 2014-10-16 Richard Biener <rguenther@suse.de>
10832 PR tree-optimization/63168
10833 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
10834 latches if after merging they are no longer simple.
10835 * cfghooks.c (merge_blocks): Handle merging a latch block
10836 into another block.
10838 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10840 Anna Tikhonova <anna.tikhonova@intel.com>
10841 Ilya Tocar <ilya.tocar@intel.com>
10842 Andrey Turetskiy <andrey.turetskiy@intel.com>
10843 Ilya Verbin <ilya.verbin@intel.com>
10844 Kirill Yukhin <kirill.yukhin@intel.com>
10845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10847 * config/i386/sse.md
10848 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
10849 support AVX-512VL instructions.
10851 2014-10-16 DJ Delorie <dj@redhat.com>
10853 * tree-core.h: Fix comment to not assume pointers are multiples of
10856 2014-10-15 Tom Tromey <tromey@redhat.com>
10858 * timevar.h (class auto_timevar): New class.
10860 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
10863 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10864 Remove the second alternative.
10865 (regprefix): Remove mode attribute.
10866 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
10867 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
10870 2013-11-05 Ian Lance Taylor <iant@google.com>
10872 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10873 If possible, add .cfi directives to record change to bx.
10874 * config/i386/i386.c (ix86_emit_cfi): New function.
10875 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
10877 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
10880 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
10882 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
10885 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
10887 PR rtl-optimization/63448
10888 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
10889 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
10890 (LRA_MAX_INHERITANCE_PASSES): Use it.
10891 (lra_constraint_iter_after_spill): Remove.
10892 (lra_assignment_iter): New.
10893 (lra_assignment_iter_after_spill): New.
10894 * lra-assigns.c (lra_assignment_iter): New.
10895 (lra_assignment_iter_after_spill): New.
10896 (former_reload_pseudo_spill_p): New.
10897 (spill_for): Set up former_reload_pseudo_spill_p.
10898 (setup_live_pseudos_and_spill_after_risky): Ditto.
10899 (assign_by_spills): Ditto.
10900 (lra_assign): Increment lra_assignment_iter. Print the iteration
10901 number. Reset former_reload_pseudo_spill_p. Check
10902 lra_assignment_iter_after_spill.
10903 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
10904 lra_assignment_iter and lra_assignment_iter_after_spill.
10905 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
10906 (lra_constraints): Remove code with
10907 lra_assignment_iter_after_spill.
10909 2014-10-15 Teresa Johnson <tejohnson@google.com>
10912 * tree-ssa-threadupdate.c (recompute_probabilities): Better
10915 2014-10-15 Renlin Li <renlin.li@arm.com>
10917 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
10918 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
10919 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
10920 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
10922 2014-10-15 Richard Biener <rguenther@suse.de>
10924 * gimple-fold.c (gimple_fold_call): Properly keep virtual
10925 SSA form up-to-date when devirtualizing a call to
10926 __builtin_unreachable and avoid fixing up EH info here.
10928 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10929 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10930 Anna Tikhonova <anna.tikhonova@intel.com>
10931 Ilya Tocar <ilya.tocar@intel.com>
10932 Andrey Turetskiy <andrey.turetskiy@intel.com>
10933 Ilya Verbin <ilya.verbin@intel.com>
10934 Kirill Yukhin <kirill.yukhin@intel.com>
10935 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10937 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
10938 to support AVX-512BW.
10939 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
10940 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
10941 (define_insn "*<plusminus_insn><mode>3"): Ditto.
10942 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
10943 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10944 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
10945 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10946 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
10947 (define_insn "*andnot<mode>3"): Ditto.
10948 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
10949 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
10950 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10951 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
10952 (define_insn "*abs<mode>2"): Remove masking support.
10953 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
10954 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
10955 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
10957 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10958 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10959 Anna Tikhonova <anna.tikhonova@intel.com>
10960 Ilya Tocar <ilya.tocar@intel.com>
10961 Andrey Turetskiy <andrey.turetskiy@intel.com>
10962 Ilya Verbin <ilya.verbin@intel.com>
10963 Kirill Yukhin <kirill.yukhin@intel.com>
10964 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10966 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
10967 * config/i386/sse.md
10968 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
10969 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
10970 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
10971 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10972 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10973 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10974 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10976 2014-10-15 Renlin Li <renlin.li@arm.com>
10978 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
10980 2014-10-15 Jakub Jelinek <jakub@redhat.com>
10982 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
10983 MINUS_EXPR in unsigned type to avoid undefined behavior.
10985 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
10987 * stor-layout.c (self_referential_size): Do not promote arguments.
10989 2014-10-15 Marek Polacek <polacek@redhat.com>
10991 * doc/invoke.texi: Update to reflect that GNU11 is the default
10993 * c-common.h (c_language_kind): Update comment.
10995 2014-10-15 Richard Biener <rguenther@suse.de>
10997 * hash-table.c: Include bconfig.h if building for the host.
10998 * hash-table.h: Do not include ggc.h on the host but just declare
10999 a few ggc allocation templates.
11001 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11002 Jeff Law <law@redhat.com>
11004 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11005 multiple hard registers, use smaller mode derived from MODE.
11007 2014-10-15 Andreas Schwab <schwab@suse.de>
11009 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11010 as ATTRIBUTE_UNUSED.
11012 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11014 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11015 (decide_unrolling): ... this one.
11016 (peel_loops_completely): Remove.
11017 (decide_peel_simple): Remove.
11018 (decide_peel_once_rolling): Remove.
11019 (decide_peel_completely): Remove.
11020 (peel_loop_simple): Remove.
11021 (peel_loop_completely): Remove.
11022 (unroll_and_peel_loops): Rename to ...
11023 (unroll_loops): ... this one; handle only unrolling.
11024 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11026 (UAP_PEEL): Remove.
11027 (unroll_and_peel_loops): Remove.
11028 (unroll_loops): New.
11029 * passes.def: Replace
11030 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11031 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11032 rtl_unroll_and_peel_loops): Rename to ...
11033 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11034 (pass_rtl_unroll_and_peel_loops): Rename to ...
11035 (pass_rtl_unroll_loops): ... this one.
11036 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11037 (make_pass_rtl_unroll_loops): New.
11038 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11039 (canonicalize_loop_induction_variables): Update.
11041 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11043 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11044 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11045 !TARGET_HARD_FLOAT_POSTINC.
11046 (*lsip, *ssip): new instructions.
11048 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11050 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11053 2014-10-14 Andrew Pinski <apinski@cavium.com>
11055 * explow.c (convert_memory_address_addr_space): Rename to ...
11056 (convert_memory_address_addr_space_1): This. Add in_const argument.
11057 Inside a CONST RTL, permute the conversion and addition of constant
11058 for zero and sign extended pointers.
11059 (convert_memory_address_addr_space): New function.
11061 2014-10-14 Andrew Pinski <apinski@cavium.com>
11064 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11066 PR middle-end/49721
11067 * explow.c (convert_memory_address_addr_space): Also permute the
11068 conversion and addition of constant for zero-extend.
11070 2014-10-14 DJ Delorie <dj@redhat.com>
11072 * config/msp430/msp430-modes.def (PSI): Add.
11074 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11075 (msp430_hard_regno_nregs_with_padding): New.
11076 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11077 (msp430_hard_regno_nregs_has_padding): New.
11078 (msp430_hard_regno_nregs_with_padding): New.
11079 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11080 (msp430_addr_space_legitimate_address_p): New.
11081 (msp430_asm_integer): New.
11082 (msp430_init_dwarf_reg_sizes_extra): New.
11083 (msp430_print_operand): Use X suffix for PSImode even in small model.
11084 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11085 (PTR_SIZE): ...but 4 bytes for EH.
11086 (SIZE_TYPE): Use __int20.
11087 (PTRDIFF_TYPE): Likewise.
11088 (INCOMING_FRAME_SP_OFFSET): Adjust.
11089 * config/msp430/msp430.md (movqi_topbyte): New.
11090 (movpsi): Use fixed suffixes.
11091 (movsipsi2): Enable for 430X, not large model.
11092 (extendhipsi2): Likewise.
11093 (zero_extendhisi2): Likewise.
11094 (zero_extendhisipsi2): Likewise.
11095 (extend_and_shift1_hipsi2): Likewise.
11096 (extendpsisi2): Likewise.
11097 (*bitbranch<mode>4_z): Fix suffix logic.
11099 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11102 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11103 do not choke on null node.
11104 <VAR_DECL>: Likewise.
11106 2014-10-14 DJ Delorie <dj@redhat.com>
11108 * machmode.h (int_n_data_t): New.
11109 (int_n_enabled_p): New.
11111 * tree.c (int_n_enabled_p): New.
11112 (int_n_trees): New.
11113 (make_or_reuse_type): Check for all __intN types, not just
11115 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11117 * tree.h (int128_integer_type_node): Remove.
11118 (int128_unsigned_type_node): Remove.
11119 (int_n_trees_t): New.
11120 (int_n_enabled_p): New.
11121 (int_n_trees): New.
11122 * toplev.c (standard_type_bitsize): New.
11123 (do_compile): Check which __intN types are enabled for the current
11125 * builtin-types.def (BT_INT128): Remove.
11126 (BT_UINT128): Remove.
11127 * machmode.def: Add macro to create __int128 for all targets.
11128 * stor-layout.c (mode_for_size): Support __intN types.
11129 (smallest_mode_for_size): Likewise.
11130 (initialize_sizetypes): Support __intN types.
11131 * genmodes.c (struct mode_data): Add int_n field.
11132 (blank_mode): Likewise.
11135 (emit_insn_modes_h): Count __intN entries and define
11137 (emit_mode_int_n): New.
11138 (emit_insn_modes_c): Call it.
11139 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11140 types, not just __int128.
11141 * tree-core.h (integer_type_kind): Remove __int128-specific
11142 entries, reserve spots for __intN entries.
11144 * config/msp430/msp430-modes.def (PSI): Add.
11146 2014-10-14 Kito Cheng <kito@0xlab.org>
11148 * ira.c: Fix typo in comment.
11150 * ira-build.c: Ditto.
11151 * ira-color.c: Ditto.
11152 * ira-emit.c: Ditto.
11153 * ira-int.h: Ditto.
11154 * ira-lives.c: Ditto.
11156 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11158 PR rtl-optimization/63475
11159 * alias.c (true_dependence_1): Always use get_addr to extract
11160 true address operands from x_addr and mem_addr. Use extracted
11161 address operands to check for references with alignment ANDs.
11162 Use extracted address operands with find_base_term and
11163 base_alias_check. For noncanonicalized operands call canon_rtx with
11164 extracted address operand.
11165 (write_dependence_1): Ditto.
11166 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11168 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11171 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11174 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11176 Anna Tikhonova <anna.tikhonova@intel.com>
11177 Ilya Tocar <ilya.tocar@intel.com>
11178 Andrey Turetskiy <andrey.turetskiy@intel.com>
11179 Ilya Verbin <ilya.verbin@intel.com>
11180 Kirill Yukhin <kirill.yukhin@intel.com>
11181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11183 * config/i386/i386.c
11184 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11185 (ix86_expand_int_vcond): Ditto.
11187 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11189 Anna Tikhonova <anna.tikhonova@intel.com>
11190 Ilya Tocar <ilya.tocar@intel.com>
11191 Andrey Turetskiy <andrey.turetskiy@intel.com>
11192 Ilya Verbin <ilya.verbin@intel.com>
11193 Kirill Yukhin <kirill.yukhin@intel.com>
11194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11196 * config/i386/i386.c
11197 (emit_reduc_half): Handle V64QI and V32HI mode.
11198 * config/i386/sse.md
11199 (define_mode_iterator VI_AVX512BW): New.
11200 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11202 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11204 Anna Tikhonova <anna.tikhonova@intel.com>
11205 Ilya Tocar <ilya.tocar@intel.com>
11206 Andrey Turetskiy <andrey.turetskiy@intel.com>
11207 Ilya Verbin <ilya.verbin@intel.com>
11208 Kirill Yukhin <kirill.yukhin@intel.com>
11209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11211 * config/i386/sse.md
11212 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11214 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11215 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11216 Anna Tikhonova <anna.tikhonova@intel.com>
11217 Ilya Tocar <ilya.tocar@intel.com>
11218 Andrey Turetskiy <andrey.turetskiy@intel.com>
11219 Ilya Verbin <ilya.verbin@intel.com>
11220 Kirill Yukhin <kirill.yukhin@intel.com>
11221 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11223 * config/i386/i386.c
11224 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11225 * config/i386/sse.md
11226 (define_mode_iterator VI): Add V64QI and V32HI modes.
11228 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11230 Anna Tikhonova <anna.tikhonova@intel.com>
11231 Ilya Tocar <ilya.tocar@intel.com>
11232 Andrey Turetskiy <andrey.turetskiy@intel.com>
11233 Ilya Verbin <ilya.verbin@intel.com>
11234 Kirill Yukhin <kirill.yukhin@intel.com>
11235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11237 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11239 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11241 Anna Tikhonova <anna.tikhonova@intel.com>
11242 Ilya Tocar <ilya.tocar@intel.com>
11243 Andrey Turetskiy <andrey.turetskiy@intel.com>
11244 Ilya Verbin <ilya.verbin@intel.com>
11245 Kirill Yukhin <kirill.yukhin@intel.com>
11246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11248 * config/i386/sse.md
11249 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11250 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11252 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11254 Anna Tikhonova <anna.tikhonova@intel.com>
11255 Ilya Tocar <ilya.tocar@intel.com>
11256 Andrey Turetskiy <andrey.turetskiy@intel.com>
11257 Ilya Verbin <ilya.verbin@intel.com>
11258 Kirill Yukhin <kirill.yukhin@intel.com>
11259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11261 * config/i386/sse.md
11262 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11263 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11265 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11267 Anna Tikhonova <anna.tikhonova@intel.com>
11268 Ilya Tocar <ilya.tocar@intel.com>
11269 Andrey Turetskiy <andrey.turetskiy@intel.com>
11270 Ilya Verbin <ilya.verbin@intel.com>
11271 Kirill Yukhin <kirill.yukhin@intel.com>
11272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11274 * config/i386/sse.md
11275 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11276 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11277 (define_expand "mul<mode>3<mask_name>"): Add masking.
11278 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11279 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11280 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11281 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11282 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11283 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11284 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11285 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11286 (define_insn "avx2_packusdw"): Delete.
11287 (define_insn "sse4_1_packusdw"): Ditto.
11288 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11290 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11291 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11292 Anna Tikhonova <anna.tikhonova@intel.com>
11293 Ilya Tocar <ilya.tocar@intel.com>
11294 Andrey Turetskiy <andrey.turetskiy@intel.com>
11295 Ilya Verbin <ilya.verbin@intel.com>
11296 Kirill Yukhin <kirill.yukhin@intel.com>
11297 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11299 * config/i386/sse.md
11300 (define_insn "vec_dup<mode>"): Update constraints.
11302 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11304 Anna Tikhonova <anna.tikhonova@intel.com>
11305 Ilya Tocar <ilya.tocar@intel.com>
11306 Andrey Turetskiy <andrey.turetskiy@intel.com>
11307 Ilya Verbin <ilya.verbin@intel.com>
11308 Kirill Yukhin <kirill.yukhin@intel.com>
11309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11311 * config/i386/sse.md
11312 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11313 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11314 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11316 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11317 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11318 Anna Tikhonova <anna.tikhonova@intel.com>
11319 Ilya Tocar <ilya.tocar@intel.com>
11320 Andrey Turetskiy <andrey.turetskiy@intel.com>
11321 Ilya Verbin <ilya.verbin@intel.com>
11322 Kirill Yukhin <kirill.yukhin@intel.com>
11323 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11325 * config/i386/sse.md
11326 (define_expand "mul<mode>3<mask_name>"): Add masking.
11328 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11330 Anna Tikhonova <anna.tikhonova@intel.com>
11331 Ilya Tocar <ilya.tocar@intel.com>
11332 Andrey Turetskiy <andrey.turetskiy@intel.com>
11333 Ilya Verbin <ilya.verbin@intel.com>
11334 Kirill Yukhin <kirill.yukhin@intel.com>
11335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11337 * config/i386/sse.md
11338 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11339 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11341 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11342 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11343 Anna Tikhonova <anna.tikhonova@intel.com>
11344 Ilya Tocar <ilya.tocar@intel.com>
11345 Andrey Turetskiy <andrey.turetskiy@intel.com>
11346 Ilya Verbin <ilya.verbin@intel.com>
11347 Kirill Yukhin <kirill.yukhin@intel.com>
11348 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11350 * config/i386/sse.md
11351 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11352 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11353 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11356 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11357 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11358 Anna Tikhonova <anna.tikhonova@intel.com>
11359 Ilya Tocar <ilya.tocar@intel.com>
11360 Andrey Turetskiy <andrey.turetskiy@intel.com>
11361 Ilya Verbin <ilya.verbin@intel.com>
11362 Kirill Yukhin <kirill.yukhin@intel.com>
11363 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11365 * config/i386/sse.md
11366 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11367 use VF_128_256 mode iterator and update assembler emit code.
11368 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11369 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11370 Add masking, use VF_128_256 mode iterator.
11371 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11372 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11373 Add masking, use VF_128_256 mode iterator and update assembler emit
11375 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11376 (define_mode_attr avx512flogicsuff): Delete.
11377 (define_insn "avx512f_<logic><mode>"): Ditto.
11378 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11380 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11382 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11383 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11384 Anna Tikhonova <anna.tikhonova@intel.com>
11385 Ilya Tocar <ilya.tocar@intel.com>
11386 Andrey Turetskiy <andrey.turetskiy@intel.com>
11387 Ilya Verbin <ilya.verbin@intel.com>
11388 Kirill Yukhin <kirill.yukhin@intel.com>
11389 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11391 * config/i386/sse.md
11392 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11393 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11394 use VI12_128 mode iterator.
11395 (define_expand "ashrv2di3<mask_name>"): New.
11397 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11398 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11399 Anna Tikhonova <anna.tikhonova@intel.com>
11400 Ilya Tocar <ilya.tocar@intel.com>
11401 Andrey Turetskiy <andrey.turetskiy@intel.com>
11402 Ilya Verbin <ilya.verbin@intel.com>
11403 Kirill Yukhin <kirill.yukhin@intel.com>
11404 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11406 * config/i386/i386.c
11407 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11408 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11409 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11410 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11411 CODE_FOR_avx512vl_ucmpv4si3_mask.
11412 * config/i386/sse.md
11413 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11414 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11416 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11417 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11418 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11419 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11420 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11421 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11423 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11425 Anna Tikhonova <anna.tikhonova@intel.com>
11426 Ilya Tocar <ilya.tocar@intel.com>
11427 Andrey Turetskiy <andrey.turetskiy@intel.com>
11428 Ilya Verbin <ilya.verbin@intel.com>
11429 Kirill Yukhin <kirill.yukhin@intel.com>
11430 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11432 * config/i386/sse.md
11433 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11434 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11435 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11436 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11437 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11438 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11439 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11440 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11441 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11443 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11445 Anna Tikhonova <anna.tikhonova@intel.com>
11446 Ilya Tocar <ilya.tocar@intel.com>
11447 Andrey Turetskiy <andrey.turetskiy@intel.com>
11448 Ilya Verbin <ilya.verbin@intel.com>
11449 Kirill Yukhin <kirill.yukhin@intel.com>
11450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11452 * config/i386/sse.md
11453 (define_insn "avx512f_blendm<mode>"): Delete.
11454 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11455 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11456 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11457 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11459 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11462 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11465 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11467 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11468 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11469 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11470 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11473 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11476 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11478 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11481 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11484 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11487 2014-10-14 Richard Biener <rguenther@suse.de>
11489 PR tree-optimization/63512
11490 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11493 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11496 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11497 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11499 (negsf2_i): Rename to *negsf2_i.
11500 (abssf2_i): Rename to *abssf2_i.
11501 (negdf2_i): Rename to *negdf2_i.
11502 (absdf2_i): Rename to *absdf2_i.
11504 2014-10-14 Felix Yang <felix.yang@huawei.com>
11505 Jeff Law <law@redhat.com>
11507 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11508 "replace" into boolean bitfields; turn member "loop_depth" into a short
11509 integer; add new member "no_equiv" and "reserved".
11510 (no_equiv): Set no_equiv of struct equivalence if register is marked
11511 as having no known equivalence.
11512 (update_equiv_regs): Check all definitions for a multiple-set
11513 register to make sure that the RHS have the same value.
11515 2014-10-13 Richard Henderson <rth@redhat.com>
11517 * combine-stack-adj.c (no_unhandled_cfa): New.
11518 (maybe_merge_cfa_adjust): New.
11519 (combine_stack_adjustments_for_block): Use them.
11521 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11523 * Makefile.in (TAGS): Tag ../include files.
11525 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11527 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11528 to rs6000_dbx_register_number.
11529 (DWARF_FRAME_REGNUM): Redefine as identity map.
11530 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11531 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11532 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11533 argument to handle .debug_frame and .eh_frame directly. Always
11534 translate SPE high register numbers. Add special treatment for CR,
11535 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11537 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11538 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11539 (RS6000_USE_DWARF_NUMBERING): Define.
11540 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11541 (RS6000_USE_DWARF_NUMBERING): Define.
11542 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11543 (RS6000_USE_DWARF_NUMBERING): Define.
11544 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11545 (RS6000_USE_DWARF_NUMBERING): Define.
11546 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11547 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11549 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11551 * config/i386/i386.c (ix86_address_cost): Lower cost for
11552 when address contains GOT register.
11554 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11555 Vladimir Makarov <vmakarov@redhat.com>
11558 PR middle-end/47602
11559 PR rtl-optimization/55458
11560 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11561 (ix86_init_pic_reg): New.
11562 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11563 (ix86_save_reg): Likewise.
11564 (ix86_expand_prologue): Remove PIC register initialization
11565 now performed in ix86_init_pic_reg.
11566 (ix86_output_function_epilogue): Add check on pseudo register.
11567 (set_pic_reg_ever_alive): New.
11568 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11569 set_pic_reg_ever_alive.
11570 (legitimize_tls_address): Likewise.
11571 (ix86_pic_register_p): New check.
11572 (ix86_delegitimize_address): Add check on pseudo register.
11573 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11574 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11575 (TARGET_INIT_PIC_REG): New.
11576 (TARGET_USE_PSEUDO_PIC_REG): New.
11577 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11578 if pic_offset_table_rtx exists.
11579 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11581 * doc/tm.texi: Regenerate.
11582 * function.c (assign_parms): Generate pseudo register for PIC.
11583 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11585 * ira-color.c (color_pass): Add check on pseudo register.
11586 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11588 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11590 (ira): Add target specific PIC register initialization.
11591 (do_reload): Keep PIC pseudo register.
11592 * lra-assigns.c (spill_for): Add checks on pseudo register.
11593 * lra-constraints.c (contains_symbol_ref_p): New.
11594 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11596 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11597 * target.def (use_pseudo_pic_reg): New.
11598 (init_pic_reg): New.
11600 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11602 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11603 Remove m_SILVERMONT and m_INTEL from the tune.
11605 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11607 PR libfortran/63471
11608 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11609 when _HPUX_SOURCE is defined.
11611 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11613 PR tree-optimization/62127
11614 * tree.c (remap_type_1): When remapping array, remap
11617 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11619 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11620 longer impact parallelization.
11622 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11625 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11627 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11629 * asan.c (instrument_derefs): BIT_FIELD_REF added.
11631 2014-10-13 Richard Biener <rguenther@suse.de>
11633 PR tree-optimization/63419
11634 * gimple-fold.h (gimple_convert): New function.
11635 * gimple-fold.c (gimple_convert): Likewise.
11636 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
11637 to split out required conversions early.
11639 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
11641 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
11642 Add the parts of an insn in reverse order, with the pattern at
11643 the top of the queue. Detect when we're iterating over a SEQUENCE
11644 pattern and in that case just consider patterns of subinstructions.
11646 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
11649 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
11651 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
11653 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
11654 address. Use def chains to handle GBR clobbering call insns.
11656 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
11658 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
11659 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
11660 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
11661 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
11662 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
11663 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
11664 * doc/gty.texi (for_user): Document new option.
11665 * gengtype.c (create_user_defined_type): Don't try to get a struct for
11667 (walk_type): Don't error out on for_user option.
11668 (write_func_for_structure): Emit user marking routines if requested by
11670 (write_local_func_for_structure): Likewise.
11671 (main): Mark types with for_user option as used.
11672 * ggc.h (gt_pch_nx): Add overload for unsigned int.
11673 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
11674 * hash-table.h (ggc_hasher): New struct.
11675 (hash_table::create_ggc): New function.
11676 (gt_pch_nx): New overload for hash_table.
11678 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
11680 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
11681 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
11682 * config/sh/sh.c: Likewise.
11683 * config/sh/sh-mem.cc: Likewise.
11684 * config/sh/sh.md: Likewise.
11685 * config/sh/predicates.md: Likewise.
11686 * config/sh/sync.md: Likewise.
11688 2014-10-11 Martin Liska <mliska@suse.cz>
11690 PR middle-end/63376
11691 * cgraphunit.c (symbol_table::process_new_functions): Missing call
11692 for call_cgraph_insertion_hooks added.
11694 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11697 * stor-layout.c (min_align_of_type): Don't decrease alignment
11698 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
11699 TYPE_USER_ALIGN is set.
11701 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
11703 PR rtl-optimization/63483
11704 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
11705 references when alignment ANDs are involved.
11706 (write_dependence_p): Ditto.
11707 (may_alias_p): Ditto.
11709 2014-10-10 Marek Polacek <polacek@redhat.com>
11711 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
11712 * doc/invoke.texi: Document -fsanitize=object-size.
11713 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
11714 or it into SANITIZE_UNDEFINED.
11715 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
11716 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
11717 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
11718 * opts.c (common_handle_option): Handle -fsanitize=object-size.
11719 * ubsan.c: Include tree-object-size.h.
11720 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
11721 (ubsan_expand_bounds_ifn): Use false instead of 0.
11722 (ubsan_expand_objsize_ifn): New function.
11723 (instrument_object_size): New function.
11724 (pass_ubsan::execute): Add object size instrumentation.
11725 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
11727 2014-10-10 Richard Henderson <rth@redhat.com>
11730 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
11731 Restrict the set of expressions we're willing to move.
11733 2014-10-10 Jeff Law <law@redhat.com>
11735 * ira.c (struct equivalence): Promote INIT_INSNs field to
11736 an rtx_insn_list. Add comments.
11737 (no_equiv): Promote LIST to an rtx_insn_list. Update
11738 testing for and creating the special marker. Use methods
11739 to extract the insn and next pointers. Promote INSN to an
11741 (update_equiv_regs): Update test for special marker in the
11744 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11746 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
11747 * configure: Regenerate.
11748 * config/aarch64/aarch64.c (aarch64_override_options): Handle
11749 TARGET_FIX_ERR_A53_835769_DEFAULT.
11750 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
11752 * doc/install.texi (aarch64*-*-*): Document
11753 new --enable-fix-cortex-a53-835769 option.
11755 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11756 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11758 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
11759 (ADJUST_INSN_LENGTH): Define.
11760 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
11761 * config/aarch64/aarch64.c (is_mem_p): New function.
11762 (is_memory_op): Likewise.
11763 (aarch64_prev_real_insn): Likewise.
11764 (is_madd_op): Likewise.
11765 (dep_between_memop_and_curr): Likewise.
11766 (aarch64_madd_needs_nop): Likewise.
11767 (aarch64_final_prescan_insn): Likewise.
11768 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
11769 and -mno-fix-cortex-a53-835769 options.
11771 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11773 PR tree-optimization/63464
11774 * tree-switch-conversion.c (struct case_bit_test): Remove
11775 hi and lo fields, add wide_int mask field.
11776 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
11777 hi/lo fields into wide_int mask operations, optimize by pretending
11778 minval to be 0 if maxval is small enough.
11779 (process_switch): Adjust caller.
11781 2014-10-10 Richard Biener <rguenther@suse.de>
11783 PR tree-optimization/63379
11784 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
11785 a neutral operand for min/max when it is not a reduction chain.
11787 2014-10-10 Richard Biener <rguenther@suse.de>
11789 PR tree-optimization/63476
11790 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
11791 (BB_LIVE_VOP_ON_EXIT): New define.
11792 (create_expression_by_pieces): Assign VUSEs to stmts.
11793 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
11794 (pass_pre::execute): Assert virtual SSA form is up-to-date
11797 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
11799 * lra-assigns.c (assign_by_spills): Error out on spill failure.
11801 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
11803 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
11806 2014-10-09 Richard Biener <rguenther@suse.de>
11808 PR tree-optimization/63380
11809 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
11812 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
11814 * config/avr/avr.opt (mmcu=): Change to have a string value.
11815 (mn-flash=, mskip-bug, march=, mrmw): New options.
11816 (HeaderInclude): New.
11817 (mmcu=): Remove Var / Init clauses.
11818 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
11820 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
11821 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
11822 (SYMBOL_FLAG_IO_LOW): Define.
11823 (avr_device_to_as, avr_device_to_ld): Don't declare.
11824 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
11825 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
11826 (EXTRA_SPEC_FUNCTIONS): Don't define.
11827 (ASM_SPEC): Translate -arch= option to -mmcu= option.
11828 (LINK_SPEC): Translate -arch= option to -m= option.
11829 Don't use device_to_ld / device_to_data_start.
11830 (STARTFILE_SPEC): Now empty.
11831 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
11832 * config/avr/gen-avr-mmcu-specs.c: New file.
11833 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
11834 (s-device-specs): Likewise.
11835 (GCC_PASSES): Add s-device-specs.
11836 (install-driver): Depend on install-device-specs.
11837 (install-device-specs): New rule.
11838 * config/avr/avr.c (avr_option_override): Look up mcu arch by
11839 avr_arch_index and provide fallback initialization for avr_n_flash.
11840 (varasm.h): #include.
11841 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
11842 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
11843 (avr_attribute_table): Add "io", "address" and "io_low".
11844 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
11845 Add special handling for symbols with "io" and/or "address" attributes.
11846 (avr_asm_asm_output_aligned_bss): New function.
11847 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
11848 as appropriate. Handle io_low attribute.
11849 (avr_out_sbxx_branch): Handle symbolic io addresses.
11850 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
11851 avr_n_flash instead of avr_current_device->n_flash.
11852 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
11853 (avr_emit_movmemhi): Likewise.
11854 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
11855 Use TARGET_RMW instead of avr_current_device->dev_attributes.
11856 Don't define avr_current_device->macro (that's the specfile's job).
11857 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
11858 * config/avr/avr.c (avr_2word_insn_p): Likewise.
11859 * config/avr/avr.md (*cpse.ne): Likewise.
11860 (mov<mode>): Use avr_eval_addr_attrib.
11861 (cbi): Change constraint for low_io_address_operand operand to "i".
11862 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
11863 * config/avr/predicates.md (io_address_operand):
11864 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
11865 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
11866 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
11868 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
11869 * config/avr/genmultilib.awk: Use -march=.
11870 Remove Multilib matches processing.
11871 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
11872 * config/avr/avr-arch.h: Add double include guard.
11873 (avr_mcu_t) <library_name>: Update comment.
11874 * config/avr/driver-avr.c (avr_device_to_as): Delete.
11875 (avr_device_to_ld, avr_device_to_data_start): Likewise.
11876 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
11877 (avr_device_to_sp8): Likewise.
11878 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
11880 * doc/extend.texi (io, address): Document new AVR variable attributes.
11881 (io_low): Likewise.
11883 2014-10-09 Marek Polacek <polacek@redhat.com>
11885 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
11887 2014-10-08 Richard Biener <rguenther@suse.de>
11889 PR tree-optimization/61969
11890 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
11893 2014-10-09 Richard Biener <rguenther@suse.de>
11895 PR tree-optimization/63445
11896 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
11897 overflow for non-equality compares.
11899 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
11901 PR rtl-optimization/57003
11902 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
11903 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
11904 killing regs_invalidated_by_call.
11906 2014-10-08 Teresa Johnson <tejohnson@google.com>
11908 PR bootstrap/63432.
11909 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
11910 (ssa_fix_duplicate_block_edges): Invoke it.
11911 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
11913 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
11916 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
11917 atomic_fetch_<fetchop_name>si_hard,
11918 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
11919 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
11920 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
11921 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
11923 2014-10-08 Rong Xu <xur@google.com>
11925 * gcov-tool.c (profile_overlap): New driver function
11926 to compute profile overlap.
11927 (print_overlap_usage_message): New.
11928 (overlap_usage): New.
11930 (print_usage): Add calls to overlap function.
11932 * doc/gcov-tool.texi: Add documentation.
11934 2014-10-08 Steve Ellcey <sellcey@mips.com>
11936 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
11937 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
11939 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
11941 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
11942 pattern matching of MEM_REF.
11943 (check_stmt_for_type_change): Update.
11945 2014-10-08 Steve Ellcey <sellcey@mips.com>
11947 * config/mips/linux64.h: Remove.
11948 * config/mips/gnu-user64.h: Remove.
11949 * gcc.config (mips*-*-*): Remove references to linux64.h and
11951 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
11952 with modified version from gnu-user64.h.
11953 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
11954 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
11955 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
11957 (GNU_USER_LINK_EMULATION64): Ditto.
11958 (GNU_USER_LINK_EMULATIONN32): Ditto.
11959 (GLIBC_DYNAMIC_LINKER32): Ditto.
11960 (GLIBC_DYNAMIC_LINKER64): Ditto.
11961 (GLIBC_DYNAMIC_LINKERN32): Ditto.
11962 (UCLIBC_DYNAMIC_LINKER32): Ditto.
11963 (UCLIBC_DYNAMIC_LINKER64): Ditto.
11964 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
11965 (BIONIC_DYNAMIC_LINKERN32): Ditto.
11966 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
11967 (GLIBC_DYNAMIC_LINKER): Delete.
11968 (UCLIBC_DYNAMIC_LINKER): Delete.
11970 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
11971 Richard Biener <rguenther@suse.de>
11973 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
11974 Get address space from operand 0 (BASE).
11976 2014-10-07 Iain Sandoe <iain@codesourcery.com>
11979 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
11981 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
11983 * dwarf2out.c: Remove current_function_has_inlines.
11984 (gen_subprogram_die): Same.
11985 (gen_inlined_subroutine_die): Same.
11987 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
11989 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
11991 (_addcarry_u64): Ditto.
11992 (_addcarryx_u64): Ditto.
11994 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11996 * cgraph.h (cgraph_node::get_fun): Declare.
11997 * cgraph.c (cgraph_node::get_fun): New method.
11998 * ipa-inline.c (can_inline_edge_p): Use it.
12000 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12002 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12003 and -ftrapping-math.
12004 * lto-wrapper.c (merge_and_complain): Likewise.
12005 (run_gcc): Likewise.
12007 2014-10-06 Rong Xu <xur@google.com>
12009 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12010 * tree-profile.c: (params.h): New include.
12011 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12012 and __gcov_indirect_call_topn_counters for
12013 indirect_call_topn_profile.
12014 (gimple_init_edge_profiler): New decls for
12015 __gcov_indirect_call_topn_profiler.
12016 (gimple_gen_ic_profiler): Generate the correct profiler call.
12017 (gimple_gen_ic_func_profiler): Fix format.
12018 * value-prof.c (params.h): New include.
12019 (dump_histogram_value): Hanlde indirect_call_topn counters.
12020 (stream_in_histogram_value): Ditto.
12021 (gimple_indirect_call_to_profile): Use indirect_call_topn
12022 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12023 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12025 * value-prof.h (enum hist_type): Histrogram type for
12026 indirect_call_topn counters.
12027 * profile.c (instrument_values): Instrument
12028 indirect_call_topn counters.
12030 2014-10-06 Rong Xu <xur@google.com>
12032 * Makefile.in: Fix dependence.
12033 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12034 indirect call topn profiler.
12035 * gcov-io.h: Ditto.
12037 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12039 * calls.c (expand_call): Do not use the target as the return slot if
12040 it is not sufficiently aligned.
12042 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12044 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12045 discussion of permutes and why we don't handle them.
12047 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12049 * config/sparc/predicates.md (int_register_operand): Delete.
12051 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12053 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12055 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12057 * ubsan.h (ubsan_get_source_location): New prototype.
12058 * ubsan.c (ubsan_source_location_type): New variable.
12059 Function renamed to ...
12060 (ubsan_get_source_location_type): ... this. Cache
12061 return value in ubsan_source_location_type variable.
12062 (ubsan_source_location, ubsan_create_data): Use
12063 ubsan_get_source_location_type instead of
12064 ubsan_source_location_type.
12065 * asan.c (asan_protect_global): Don't protect globals
12066 with ubsan_get_source_location_type () type.
12067 (asan_add_global): Provide global decl location info
12070 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12072 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12075 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12077 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12079 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12081 (ipa_polymorphic_call_context::dump): Fix formating.
12082 (walk_ssa_copies): Add logic avoiding loops; update uses.
12083 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12085 2014-10-02 Mark Wielaard <mjw@redhat.com>
12088 * dwarf2out.c (gen_subprogram_die): When a member function is
12089 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12090 * langhooks.h (struct lang_hooks_for_decls): Add
12091 function_decl_deleted_p langhook.
12092 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12093 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12095 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12097 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12098 NULL pointer checks.
12099 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12100 if type doesn't change.
12101 * cgraph.h (cgraph_indirect_call_info): New flag.
12102 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12103 (cgraph_node::dump): Dump it.
12104 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12105 of context.get_dynamic_type.
12106 (ipa_make_edge_direct_to_target): Do not speculate
12107 edge that is already speuclative.
12108 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12109 speculate to __builtin_unreachable
12110 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12112 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12114 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12116 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12117 get_dynamic_type; drop TODO.
12118 * ipa-polymorphic-call.c
12119 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12120 for otr_type to be unknown.
12122 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12124 * common/config/score/score-common.c: Remove.
12125 * config.gcc: Remove support for score-*.
12126 * config/score/constraints.md: Remove.
12127 * config/score/elf.h: Remove.
12128 * config/score/predicates.md: Remove.
12129 * config/score/score-conv.h: Remove.
12130 * config/score/score-generic.md: Remove.
12131 * config/score/score-modes.def: Remove.
12132 * config/score/score-protos.h: Remove.
12133 * config/score/score.c: Remove.
12134 * config/score/score.h: Remove.
12135 * config/score/score.md: Remove.
12136 * config/score/score.opt: Remove.
12137 * doc/md.texi: Don't document score-*.
12139 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12142 * genconditions.c: Directly include ggc.h before rtl.h.
12144 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12146 * ipa-polymorphic-call.c
12147 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12148 code determining speculative type.
12149 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12151 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12153 * altivec.md (altivec_lvsl): New define_expand.
12154 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12155 (altivec_lvsr): New define_expand.
12156 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12157 * rs6000.c (rs6000_expand_builtin): Change to use
12158 altivec_lvs[lr]_direct; remove commented-out code.
12160 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12162 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12163 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12164 little endian target.
12166 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12168 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12170 * tree-pretty-print.h (dump_location): Declare.
12171 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12172 (pp_gimple_stmt_1): Likewise.
12173 (dump_implicit_edges): Likewise.
12174 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12178 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12180 * gcc.c (driver::global_initializations): Remove "const" so
12181 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12182 and decoded_options_count.
12184 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12186 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12188 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12189 TARGET_E500_DOUBLE case here.
12191 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12196 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12198 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12200 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12201 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12202 in_polymorphic_cdtor
12203 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12204 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12205 * cgraphclones.c (cgraph_edge::clone): Likewise.
12206 * ipa-prop.c (update_jump_functions_after_inlining,
12207 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12208 to possible_dynamic_type_change.
12209 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12210 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12211 IN_POLY_CDOTR argument.
12213 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12214 for BASE and OUTER_TYPE being NULL.
12215 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12216 in_poly_cdtor parameter.
12218 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12220 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12221 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12223 (expand_vec_perm_1): Likewise.
12225 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12226 Uros Bizjak <ubizjak@gmail.com>
12228 PR tree-optimization/61403
12229 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12230 error in comment. Also optimize 256-bit vectors for AVX2
12231 or AVX (floating vectors only), provided the first permutation
12232 can be performed in one insn.
12234 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12236 * gcc.c (class driver): New class.
12237 (main): Reimplement in terms of driver::main, moving most of the
12238 locals to be locals within individual methods of class driver.
12239 The remaining locals "explicit_link_files", "decoded_options" and
12240 "decoded_options_count" are used by multiple driver:: methods, and
12241 so become member data. Doing so isolates the argc/argv reads and
12242 writes. Replace "goto out" with a special exit code from
12243 new method driver::prepare_infiles. Split out the old
12244 implementation of main into the following...
12245 (driver::main): New function, corresponding to the old "main"
12247 (driver::set_progname): New function, taken from the old
12248 "main" implementation.
12249 (driver::expand_at_files): Likewise.
12250 (driver::decode_argv): Likewise.
12251 (driver::global_initializations): Likewise.
12252 (driver::build_multilib_strings): Likewise.
12253 (driver::set_up_specs): Likewise.
12254 (driver::putenv_COLLECT_GCC): Likewise.
12255 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12256 (driver::handle_unrecognized_options): Likewise.
12257 (driver::maybe_print_and_exit): Likewise.
12258 (driver::prepare_infiles): Likewise.
12259 (driver::do_spec_on_infiles): Likewise.
12260 (driver::maybe_run_linker): Likewise.
12261 (driver::final_actions): Likewise.
12262 (driver::get_exit_code): Likewise.
12264 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12266 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12267 don't emit empty ctors.
12269 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12271 * convert.c (convert_to_integer): Do not introduce useless conversions
12272 between integral types.
12274 2014-10-03 David Sherwood <david.sherwood@arm.com>
12276 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12278 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12280 * lra-constraints.c (inherit_in_ebb): Handle calls with
12281 multiple return values.
12282 * caller-save.c (save_call_clobbered_regs): Likewise.
12284 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12286 * tree-vect-data-refs.c (vect_permute_load_chain,
12287 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12288 suffle3 to shuffle3.
12291 * omp-low.c (taskreg_contexts): New variable.
12292 (scan_omp_parallel): Push newly created context into taskreg_contexts
12293 vector and move record layout code to finish_taskreg_scan.
12294 (scan_omp_task): Likewise.
12295 (finish_taskreg_scan): New function.
12296 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12297 vector elements and release it.
12300 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12301 of palignr arguments can't be used due to min 0 or max - min
12302 too high, try also op0, op1 order of palignr arguments.
12304 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12306 * cgraph.h (ipa_polymorphic_call_context):
12307 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12308 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12309 * ipa-polymorphic-call.c
12310 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12311 past end of dynamic types.
12312 (ipa_polymorphic_call_context::stream_out,
12313 speculative_outer_type): Stream dynamic flag.
12314 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12315 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12317 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12319 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12320 * ipa-prop.c (update_jump_functions_after_inlining,
12321 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12323 2014-10-02 Teresa Johnson <tejohnson@google.com>
12325 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12326 up when synthesizing counts to avoid rounding errors.
12328 2014-10-02 Teresa Johnson <tejohnson@google.com>
12330 PR middle-end/63422
12331 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12332 asserts to handle incoming insanities.
12334 2014-10-02 Martin Jambor <mjambor@suse.cz>
12336 PR tree-optimization/63375
12337 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12340 2014-10-02 Olivier Hainque <hainque@adacore.com>
12342 * Makefile.in (CROSS): Define, to @CROSS.
12344 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12347 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12348 if it expands to a single insn only.
12349 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12350 fail unless in_order is true. Add forward declaration.
12351 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12352 is useful for one_operand_p.
12353 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12355 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12357 * cgraphclones.c (build_function_type_skip_args): Do not make new
12358 type variant of old.
12360 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12362 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12363 when speculation is added.
12364 (ipa_edge_args): Add polymorphic_call_contexts.
12365 (ipa_get_ith_polymorhic_call_context): New accesor.
12366 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12367 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12368 (ipa_compute_jump_functions_for_edge): Compute contexts.
12369 (update_jump_functions_after_inlining): Update contexts.
12370 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12371 update dumping; add speculative edge creation.
12372 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12374 (update_indirect_edges_after_inlining): Pass down context.
12375 (ipa_edge_duplication_hook): Duplicate contexts.
12376 (ipa_write_node_info): Stream out contexts.
12377 (ipa_read_node_info): Stream in contexts.
12378 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12380 (try_speculative_devirtualization): New function.
12381 * ipa-utils.h (try_speculative_devirtualization): Declare.
12383 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12385 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12386 dumping during WPA.
12388 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12390 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12393 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12395 * ipa-polymorphic-call.c
12396 (ipa_polymorphic_call_context::restrict_to_inner_class):
12397 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12398 use speculation_consistent_p to do so; Add CONSDER_BASES
12399 and CONSIDER_PLACEMENT_NEW parameters.
12400 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12401 short circuit obvious cases.
12402 (ipa_polymorphic_call_context::dump): Improve formatting.
12403 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12404 combine_speculation_with to record speculations; Do not ICE when
12405 object is located in pointer type decl; do not ICE for methods
12406 of UNION_TYPE; do not record nonpolymorphic types.
12407 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12408 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12409 (ipa_polymorphic_call_context::combine_with): New method.
12410 (ipa_polymorphic_call_context::make_speculative): Move here; use
12411 combine speculation.
12412 * cgraph.h (ipa_polymorphic_call_context): Update
12413 restrict_to_inner_class prototype; add offset_by, make_speculative,
12414 combine_with, useless_p, combine_speculation_with and
12415 speculation_consistent_p methods.
12416 (ipa_polymorphic_call_context::offset_by): New method.
12417 (ipa_polymorphic_call_context::useless_p): New method.
12419 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12421 PR rtl-optimization/62151
12422 * combine.c (can_combine_p): Allow the destination register of INSN
12423 to be clobbered in I3.
12424 (subst): Do not substitute into clobbers of registers.
12426 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12429 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12430 offset, TARGET_MEM_REF and SSA_NAME.
12432 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12433 256-bit vectors for TARGET_AVX2.
12435 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12436 dfirst permutation.
12439 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12440 argument to avx2_permv2ti.
12442 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12444 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12446 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12448 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12449 (fmod<mode>3): Ditto.
12450 (fpremxf4_i387): Ditto.
12451 (reminderxf3): Ditto.
12452 (reminder<mode>3): Ditto.
12453 (fprem1xf4_i387): Ditto.
12455 2014-09-30 Teresa Johnson <tejohnson@google.com>
12457 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12458 duplicate_blocks bitmap.
12459 (remove_ctrl_stmt_and_useless_edges): Ditto.
12460 (create_block_for_threading): Ditto.
12461 (compute_path_counts): New function.
12462 (update_profile): Ditto.
12463 (recompute_probabilities): Ditto.
12464 (update_joiner_offpath_counts): Ditto.
12465 (freqs_to_counts_path): Ditto.
12466 (clear_counts_path): Ditto.
12467 (ssa_fix_duplicate_block_edges): Update profile info.
12468 (ssa_create_duplicates): Pass new parameter.
12469 (ssa_redirect_edges): Remove old profile update.
12470 (thread_block_1): New duplicate_blocks bitmap,
12471 remove old profile update.
12472 (thread_single_edge): Pass new parameter.
12474 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12476 PR middle-end/62120
12477 * varasm.c (decode_reg_name_and_count): Check availability for
12478 registers from ADDITIONAL_REGISTER_NAMES.
12480 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12483 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12484 (PLUGIN_HEADERS): Add pass-instances.def.
12486 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12488 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12490 * config/aarch64/aarch64-simd.md
12491 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12492 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12493 (vqdmulls_lane_s32): Fix return type.
12494 (vqdmulls_laneq_s32): New.
12496 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12498 PR inline-asm/63282
12499 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12500 or invert_jump_1 if jump isn't any_condjump_p.
12502 2014-09-30 Terry Guo <terry.guo@arm.com>
12504 * config/arm/arm-cores.def (cortex-m7): New core name.
12505 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12507 * config/arm/arm-tables.opt: Regenerated.
12508 * config/arm/arm-tune.md: Regenerated.
12509 * config/arm/arm.h (TARGET_VFP5): New macro.
12510 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12511 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12512 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12513 * doc/invoke.texi: Document new cpu and fpu names.
12515 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12517 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12518 before sinking insn.
12520 2014-09-30 David Sherwood <david.sherwood@arm.com>
12522 * ira-int.h (ira_allocno): Add "wmode" field.
12523 * ira-build.c (create_insn_allocnos): Add new "parent" function
12525 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12526 that cannot be accessed in wmode.
12528 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12530 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12533 2014-09-29 Andi Kleen <ak@linux.intel.com>
12535 * opts.c (print_filtered_help): Print --param min/max/default
12538 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12540 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12542 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12544 * tree-vrp.c (get_single_symbol): New function.
12545 (build_symbolic_expr): Likewise.
12546 (symbolic_range_based_on_p): New predicate.
12547 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12548 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12549 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12550 operand is symbolic and based on the other operand.
12552 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12554 * config/microblaze/microblaze.md (call_internal1): Use VOID
12555 instead of SI to fix "((void (*)(void)) 0)()" issue
12557 2014-09-29 Nick Clifton <nickc@redhat.com>
12559 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12560 CLOBBER rtx for naked functions.
12561 (msp430_expand_epilogue): Likewise.
12562 (msp430_use_f5_series_hwmult): Cache result.
12563 (use_32bit_hwmult): Cache result.
12564 (msp430_no_hwmult): New function.
12565 (msp430_output_labelref): Use it.
12567 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12569 PR middle-end/63247
12570 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12571 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12572 use the alignment of avar rather than ovar.
12574 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12576 * config/pa/pa.c (pa_output_function_epilogue): Only update
12577 last_address when a nonnote insn is found.
12579 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12582 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12584 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12587 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12588 fix pasto in checking array size.
12590 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12592 PR middle-end/35545
12593 * passes.def (pass_tracer): Move before last dominator pass.
12595 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12597 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12599 (run_attempt): Handle errors of "pex_run" invocation.
12601 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12603 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12604 (CC1_SPEC): Define.
12605 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12606 (TARGET_ASAN_SHADOW_OFFSET): Define.
12608 2014-09-26 Martin Liska <mliska@suse.cz>
12610 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12612 * cgraph.h: Likewise.
12613 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12614 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12615 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12616 * tree-ssa-alias.h: Likewise.
12618 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12619 Max Ostapenko <m.ostapenko@partner.samsung.com>
12621 * common.opt: New option.
12622 * doc/invoke.texi: Describe new option.
12623 * gcc.c (execute): Don't free first string early, but at the end
12624 of the function. Call retry_ice if compiler exited with
12626 (main): Factor out common code.
12627 (print_configuration): New function.
12628 (files_equal_p): Likewise.
12629 (check_repro): Likewise.
12630 (run_attempt): Likewise.
12631 (do_report_bug): Likewise.
12632 (append_text): Likewise.
12633 (try_generate_repro): Likewise
12635 2014-09-25 Andi Kleen <ak@linux.intel.com>
12637 * config/i386/i386.c (x86_print_call_or_nop): New function.
12638 (x86_function_profiler): Support -mnop-mcount and
12640 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
12641 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
12643 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12645 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
12646 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
12647 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
12650 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12652 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
12653 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
12654 types_odr_comparable): Declare.
12655 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
12656 * ipa-polymorphic-call.c: New file.
12657 (contains_polymorphic_type_p, possible_placement_new,
12658 ipa_polymorphic_call_context::restrict_to_inner_class,
12659 contains_type_p, decl_maybe_in_construction_p,
12660 ipa_polymorphic_call_context::stream_out,
12661 ipa_polymorphic_call_context::debug,
12662 ipa_polymorphic_call_context::stream_in,
12663 ipa_polymorphic_call_context::set_by_decl,
12664 ipa_polymorphic_call_context::set_by_invariant,
12666 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12667 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12668 extr_type_from_vtbl_ptr_store, record_known_type
12669 check_stmt_for_type_change,
12670 ipa_polymorphic_call_context::get_dynamic_type): Move here from
12672 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
12673 and streamer-hooks.h
12674 (contains_polymorphic_type_p, possible_placement_new,
12675 ipa_polymorphic_call_context::restrict_to_inner_class,
12676 contains_type_p, decl_maybe_in_construction_p,
12677 ipa_polymorphic_call_context::stream_out,
12678 ipa_polymorphic_call_context::debug,
12679 ipa_polymorphic_call_context::stream_in,
12680 ipa_polymorphic_call_context::set_by_decl,
12681 ipa_polymorphic_call_context::set_by_invariant,
12683 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12684 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12685 extr_type_from_vtbl_ptr_store, record_known_type
12686 check_stmt_for_type_change,
12687 ipa_polymorphic_call_context::get_dynamic_type): Move to
12688 ipa-polymorphic-call.c
12689 (type_all_derivations_known_p, types_odr_comparable,
12690 types_must_be_same_for_odr): Export.
12691 (type_known_to_have_no_deriavations_p): New function.
12692 * Makefile.in: Add ipa-polymorphic-call.c
12694 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12696 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
12697 for better storage.
12698 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
12699 (possible_polymorphic_call_targets): Instead of computing both
12700 speculative and non-speculative answers, do just one at a time.
12701 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
12702 (dump_targets): Break out from ...
12703 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
12704 and non-speculative lists.
12705 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
12706 * ipa-utils.h (possible_polymorphic_call_targets): Update.
12708 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
12710 PR rtl-optimization/63348
12711 * emit-rtl.c (try_split): Do not emit extra barrier.
12713 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
12715 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
12716 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
12718 (aarch64_<sur>shll2_n<mode>): Likewise.
12719 (aarch64_<sur>shr_n<mode>): Likewise.
12720 (aarch64_<sur>sra_n<mode>: Likewise.
12721 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
12722 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
12723 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
12724 * config/aarch64/iterators.md (ve_mode): New.
12725 (offsetlr): Remap to infix text for use in new predicates.
12726 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
12727 (aarch64_simd_shift_imm_hi): Likewise.
12728 (aarch64_simd_shift_imm_si): Likewise.
12729 (aarch64_simd_shift_imm_di): Likewise.
12730 (aarch64_simd_shift_imm_offset_qi): Likewise.
12731 (aarch64_simd_shift_imm_offset_hi): Likewise.
12732 (aarch64_simd_shift_imm_offset_si): Likewise.
12733 (aarch64_simd_shift_imm_offset_di): Likewise.
12734 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
12735 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
12736 (aarch64_simd_shift_imm_bitsize_si): Likewise.
12737 (aarch64_simd_shift_imm_bitsize_di): Likewise.
12739 2014-09-25 Jiong Wang <jiong.wang@arm.com>
12741 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
12742 new created BB as the intersection of live-in from "old_dest" and
12743 live-out from "bb".
12745 2014-09-25 Felix Yang <felix.yang@huawei.com>
12747 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
12748 * genautomata.c (merge_states): Ditto.
12750 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
12753 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
12754 in instruction sequence.
12756 2014-09-25 Nick Clifton <nickc@redhat.com>
12759 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
12760 in instruction sequence.
12762 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12765 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
12766 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
12768 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12769 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12770 Anna Tikhonova <anna.tikhonova@intel.com>
12771 Ilya Tocar <ilya.tocar@intel.com>
12772 Andrey Turetskiy <andrey.turetskiy@intel.com>
12773 Ilya Verbin <ilya.verbin@intel.com>
12774 Kirill Yukhin <kirill.yukhin@intel.com>
12775 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12777 * config/i386/sse.md
12778 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
12779 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
12780 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
12781 (define_expand "<avx512>_perm<mode>_mask"): ... this.
12782 Use VI8F_256_512 mode iterator.
12783 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
12784 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
12786 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12788 Anna Tikhonova <anna.tikhonova@intel.com>
12789 Ilya Tocar <ilya.tocar@intel.com>
12790 Andrey Turetskiy <andrey.turetskiy@intel.com>
12791 Ilya Verbin <ilya.verbin@intel.com>
12792 Kirill Yukhin <kirill.yukhin@intel.com>
12793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12795 * config/i386/sse.md
12796 (define_insn "avx_movshdup256<mask_name>"): Add masking.
12797 (define_insn "sse3_movshdup<mask_name>"): Ditto.
12798 (define_insn "avx_movsldup256<mask_name>"): Ditto.
12799 (define_insn "sse3_movsldup<mask_name>"): Ditto.
12800 (define_insn "vec_dupv2df<mask_name>"): Ditto.
12801 (define_insn "*vec_concatv2df"): Add EVEX version.
12803 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12804 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12805 Anna Tikhonova <anna.tikhonova@intel.com>
12806 Ilya Tocar <ilya.tocar@intel.com>
12807 Andrey Turetskiy <andrey.turetskiy@intel.com>
12808 Ilya Verbin <ilya.verbin@intel.com>
12809 Kirill Yukhin <kirill.yukhin@intel.com>
12810 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12812 * config/i386/sse.md
12813 (define_insn "vec_set<mode>_0"): Add EVEX version.
12815 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12816 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12817 Anna Tikhonova <anna.tikhonova@intel.com>
12818 Ilya Tocar <ilya.tocar@intel.com>
12819 Andrey Turetskiy <andrey.turetskiy@intel.com>
12820 Ilya Verbin <ilya.verbin@intel.com>
12821 Kirill Yukhin <kirill.yukhin@intel.com>
12822 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12824 * config/i386/sse.md
12826 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
12828 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
12829 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
12830 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
12831 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
12832 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
12833 (define_expand "sse2_cvtpd2ps_mask): New.
12834 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
12835 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
12837 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12839 Anna Tikhonova <anna.tikhonova@intel.com>
12840 Ilya Tocar <ilya.tocar@intel.com>
12841 Andrey Turetskiy <andrey.turetskiy@intel.com>
12842 Ilya Verbin <ilya.verbin@intel.com>
12843 Kirill Yukhin <kirill.yukhin@intel.com>
12844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12846 * config/i386/i386.c
12847 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
12848 (ufix_notruncv8dfv8si2_mask_round): ... this.
12849 * config/i386/sse.md
12850 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
12851 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
12852 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
12853 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
12854 (define_expand "sse2_cvtpd2dq"): Delete.
12855 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
12856 make 2nd operand const0 vector.
12857 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
12859 (define_mode_attr pd2udqsuff): New.
12861 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
12862 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
12863 (define_insn "*avx_cvttpd2dq256_2"): Delete.
12864 (define_expand "sse2_cvttpd2dq"): Ditto.
12865 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
12866 make 2nd operand const0 vector.
12868 2014-09-25 Jakub Jelinek <jakub@redhat.com>
12870 PR tree-optimization/63341
12871 * tree-vectorizer.h (vect_create_data_ref_ptr,
12872 vect_create_addr_base_for_vector_ref): Add another tree argument
12873 defaulting to NULL_TREE.
12874 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
12875 argument, pass it down to vect_create_addr_base_for_vector_ref.
12876 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
12877 add that to base_offset too if non-NULL.
12878 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
12879 for dr_explicit_realign_optimized set it to vector byte size
12880 - 1 instead of setting offset, pass byte_offset down to
12881 vect_create_data_ref_ptr.
12883 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12885 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
12886 forgotten debug output; canonicalize querries more wtih LTO.
12888 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12890 * cgraph.h (class ipa_polymorphic_call_context): Move here from
12891 ipa-utils.h; add stream_int and stream_out methods.
12892 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
12893 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
12894 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
12896 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12897 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12898 ipa_polymorphic_call_context::clear_speculation,
12899 ipa_polymorphic_call_context::clear_outer_type): Move here from
12901 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
12902 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12903 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12904 ipa_polymorphic_call_context::clear_speculation,
12905 ipa_polymorphic_call_context::clear_outer_type): Likewise.
12906 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
12908 (ipa_polymorphic_call_context::stream_out): New method.
12909 (ipa_polymorphic_call_context::stream_in): New method.
12910 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
12911 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
12913 (ipa_analyze_call_uses): Simplify.
12914 (update_indirect_edges_after_inlining): Do not care about outer_type.
12915 (ipa_write_indirect_edge_info): Update.
12916 (ipa_write_indirect_edge_info): Likewise.
12917 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
12918 (dump_edge_flags): Break out from ...
12919 (cgraph_node::dump): ... here; dump indirect edges.
12921 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12923 * ipa-utils.h (polymorphic_call_context): Add
12924 metdhos dump, debug and clear_outer_type.
12925 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12926 (ipa_polymorphic_call_context::clear_outer_type): New method.
12927 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
12928 * ipa-devirt.c (types_odr_comparable): New function.
12929 (types_must_be_same_for_odr): New function.
12930 (odr_subtypes_equivalent_p): Simplify.
12931 (possible_placement_new): Break out from ...
12932 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
12933 be more cuatious about returning false in cases the context may be
12934 valid in derived type or via placement new.
12935 (contains_type_p): Clear maybe_derived_type
12936 (ipa_polymorphic_call_context::dump): New method.
12937 (ipa_polymorphic_call_context::debug): New method.
12938 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
12939 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
12940 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12941 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
12942 to suceed on all valid cases; remove confused sanity check.
12943 (dump_possible_polymorphic_call_targets): Simplify.
12945 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
12947 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
12948 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
12949 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
12950 varpool.c: Rename all instances of DECL_ABSTRACT to
12953 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12955 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
12956 special handling for stores whose SET_SRC is an UNSPEC (such as
12959 2014-09-24 Jiong Wang <jiong.wang@arm.com>
12961 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
12962 !REG_P (src) to release more instruction sink opportunities.
12964 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
12966 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
12967 move costs for 128-bit types.
12969 2014-09-24 Martin Jambor <mjambor@suse.cz>
12971 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
12972 when duplicating a PASS_THROUGH jump function when creating a
12975 2014-09-24 Marek Polacek <polacek@redhat.com>
12979 * asan.c (maybe_instrument_call): Add default case.
12980 * ipa-pure-const.c (special_builtin_state): Likewise.
12981 * predict.c (expr_expected_value_1): Likewise.
12982 * lto-streamer-out.c (write_symbol): Initialize variable.
12984 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12986 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
12988 (vmuld_laneq_f64): Likewise.
12989 (vmuls_lane_f32): Likewise.
12990 (vmuls_laneq_f32): Likewise.
12992 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
12995 * varpool.c (varpool_node::add): Pass decl attributes
12996 to lookup_attribute.
12998 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13001 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13003 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13005 PR tree-optimization/63266
13006 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13007 marker for unknown byte value.
13008 (MARKER_MASK): New macro.
13009 (MARKER_BYTE_UNKNOWN): New macro.
13010 (HEAD_MARKER): New macro.
13011 (do_shift_rotate): Mark bytes with unknown values due to sign
13012 extension when doing an arithmetic right shift. Replace hardcoded
13013 mask for marker by new MARKER_MASK macro.
13014 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13015 numbers accordingly.
13017 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13018 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13019 Anna Tikhonova <anna.tikhonova@intel.com>
13020 Ilya Tocar <ilya.tocar@intel.com>
13021 Andrey Turetskiy <andrey.turetskiy@intel.com>
13022 Ilya Verbin <ilya.verbin@intel.com>
13023 Kirill Yukhin <kirill.yukhin@intel.com>
13024 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13026 * config/i386/sse.md
13028 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13030 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13031 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13033 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13035 Anna Tikhonova <anna.tikhonova@intel.com>
13036 Ilya Tocar <ilya.tocar@intel.com>
13037 Andrey Turetskiy <andrey.turetskiy@intel.com>
13038 Ilya Verbin <ilya.verbin@intel.com>
13039 Kirill Yukhin <kirill.yukhin@intel.com>
13040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13042 * config/i386/sse.md
13043 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13044 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13045 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13046 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13047 (define_expand "avx512vl_pshuflw_mask"): New.
13048 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13049 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13050 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13051 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13052 (define_expand "avx512vl_pshufhw_mask"): New.
13053 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13055 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13057 Anna Tikhonova <anna.tikhonova@intel.com>
13058 Ilya Tocar <ilya.tocar@intel.com>
13059 Andrey Turetskiy <andrey.turetskiy@intel.com>
13060 Ilya Verbin <ilya.verbin@intel.com>
13061 Kirill Yukhin <kirill.yukhin@intel.com>
13062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13064 * config/i386/i386.c
13065 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13066 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13067 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13068 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13069 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13070 * config/i386/sse.md
13071 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13073 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13074 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13076 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13077 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13078 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13079 (define_expand "avx512vl_pshufd_mask"): New.
13080 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13082 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13083 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13084 Anna Tikhonova <anna.tikhonova@intel.com>
13085 Ilya Tocar <ilya.tocar@intel.com>
13086 Andrey Turetskiy <andrey.turetskiy@intel.com>
13087 Ilya Verbin <ilya.verbin@intel.com>
13088 Kirill Yukhin <kirill.yukhin@intel.com>
13089 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13091 * config/i386/i386.c
13092 (CODE_FOR_avx2_extracti128): Rename to ...
13093 (CODE_FOR_avx_vextractf128v4di): this.
13094 (CODE_FOR_avx2_inserti128): Rename to ...
13095 (CODE_FOR_avx_vinsertf128v4di): this.
13096 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13097 CODE_FOR_avx_vextractf128v4di.
13098 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13099 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13100 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13101 CODE_FOR_avx512vl_vinsertv8si.
13102 * config/i386/sse.md
13104 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13105 AVX512_VEC mode iterator.
13107 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13110 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13111 AVX512_VEC_2 mode iterator.
13112 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13113 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13114 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13115 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13116 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13117 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13118 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13119 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13120 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13121 (define_expand "avx2_extracti128"): Delete.
13122 (define_expand "avx2_inserti128"): Ditto.
13124 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13125 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13126 Anna Tikhonova <anna.tikhonova@intel.com>
13127 Ilya Tocar <ilya.tocar@intel.com>
13128 Andrey Turetskiy <andrey.turetskiy@intel.com>
13129 Ilya Verbin <ilya.verbin@intel.com>
13130 Kirill Yukhin <kirill.yukhin@intel.com>
13131 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13133 * config/i386/sse.md
13134 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13135 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13136 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13137 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13138 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13139 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13140 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13141 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13142 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13143 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13144 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13145 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13146 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13148 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13150 PR rtl-optimization/63210
13151 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13152 HARD_REGNO is not available for CONFLICT_A.
13154 2014-09-23 Andi Kleen <ak@linux.intel.com>
13156 * cgraph.h (symtab_node): Add no_reorder attribute.
13157 (symbol_table::output_asm_statements): Remove.
13158 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13159 (cgraph_node::create_version_clone): Dito.
13160 (symbol_table::output_asm_statements): Remove.
13161 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13162 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13163 (output_in_order): Add no_reorder flag. Only handle no_reorder
13165 (symbol_table::compile): Add separate pass for no_reorder nodes.
13166 (process_common_attributes): Set no_reorder flag in symtab node.
13168 (process_function_and_variable_attributes): Pass symtab nodes to
13169 process_common_attributes.
13170 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13171 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13172 (lto_output_varpool_node): Dito.
13173 (input_overwrite_node): Dito.
13174 (input_varpool_node): Dito.
13175 * varpool.c (varpool_node::add): Set no_reorder attribute.
13176 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13177 (symbol_table::output_variables): Dito.
13178 * symtab.c (symtab_node::dump_base): Print no_reorder.
13180 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13182 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13185 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13187 * configure: Regenerate.
13189 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13191 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13192 when result_mode == shift_mode.
13194 2014-09-23 Kostya Serebryany <kcc@google.com>
13196 Update to match the changed asan API.
13197 * asan.c (asan_global_struct): Update the __asan_global definition
13198 to match the new API.
13199 (asan_add_global): Ditto.
13200 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13203 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13205 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13206 refine the constraints used on 32/64-bit floating point moves.
13207 (f32_av): Likewise.
13208 (f64_vsx): Likewise.
13209 (f64_dm): Likewise.
13210 (f64_av): Likewise.
13211 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13212 (BOOL_REGS_OP1): Likewise.
13213 (BOOL_REGS_OP2): Likewise.
13214 (BOOL_REGS_UNARY): Likewise.
13215 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13216 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13217 for moves involving VSX registers. Do not use constraints that
13218 target VSX registers for decimal types.
13219 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13220 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13222 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13224 * tree.h (int_bit_position): Turn into inline function;
13225 implement using wide int.
13226 * tree.c (int_bit_position): Remove.
13228 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13231 * target-globals.c (target_globals::~target_globals): Fix location
13232 of ira_int destruction.
13234 2014-09-23 Renlin Li <renlin.li@arm.com>
13236 * config/aarch64/aarch64.md (return): New.
13237 (simple_return): Likewise.
13238 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13239 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13241 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13243 * common/config/aarch64/aarch64-common.c:
13244 (default_options aarch_option_optimization_table):
13245 Default to -fsched-pressure.
13247 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13249 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13250 with LABEL_PRESERVE_P flag set.
13252 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13254 Anna Tikhonova <anna.tikhonova@intel.com>
13255 Ilya Tocar <ilya.tocar@intel.com>
13256 Andrey Turetskiy <andrey.turetskiy@intel.com>
13257 Ilya Verbin <ilya.verbin@intel.com>
13258 Kirill Yukhin <kirill.yukhin@intel.com>
13259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13261 * config/i386/sse.md
13262 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13263 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13264 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13265 (define_insn "sse2_shufpd_v2df_mask"): New.
13267 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13268 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13269 Anna Tikhonova <anna.tikhonova@intel.com>
13270 Ilya Tocar <ilya.tocar@intel.com>
13271 Andrey Turetskiy <andrey.turetskiy@intel.com>
13272 Ilya Verbin <ilya.verbin@intel.com>
13273 Kirill Yukhin <kirill.yukhin@intel.com>
13274 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13276 * config/i386/sse.md
13277 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13278 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13279 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13280 (define_insn "sse_shufps_v4sf_mask"): New.
13282 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13283 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13284 Anna Tikhonova <anna.tikhonova@intel.com>
13285 Ilya Tocar <ilya.tocar@intel.com>
13286 Andrey Turetskiy <andrey.turetskiy@intel.com>
13287 Ilya Verbin <ilya.verbin@intel.com>
13288 Kirill Yukhin <kirill.yukhin@intel.com>
13289 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13291 * config/i386/sse.md
13292 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13293 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13294 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13295 (define_insn "unpcklps128_mask"): New.
13297 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13299 Anna Tikhonova <anna.tikhonova@intel.com>
13300 Ilya Tocar <ilya.tocar@intel.com>
13301 Andrey Turetskiy <andrey.turetskiy@intel.com>
13302 Ilya Verbin <ilya.verbin@intel.com>
13303 Kirill Yukhin <kirill.yukhin@intel.com>
13304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13306 * config/i386/sse.md
13307 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13308 (define_insn "avx512vl_unpckhpd128_mask"): New.
13309 (define_expand "avx_movddup256<mask_name>"): Add masking.
13310 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13311 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13312 (define_insn "avx512vl_unpcklpd128_mask"): New.
13314 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13316 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13317 * doc/tm.texi: Regenerate.
13318 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13319 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13320 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13322 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13323 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13324 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13325 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13326 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13328 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13329 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13330 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13331 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13332 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13333 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13334 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13335 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13336 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13337 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13338 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13341 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13343 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13344 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13345 * ipa-prop.c (struct type_change_info): Rename to ...
13346 (prop_type_change_info): ... this; update uses.
13347 * ggc-page.c (globals): Rename to ...
13348 (static struct ggc_globals): ... this; update uses.
13349 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13350 (im_mem_ref): ... this; update uses.
13351 * ggc-common.c (loc_descriptor): Rename to ...
13352 (ggc_loc_descriptor): ... this; update uses.
13353 * lra-eliminations.c (elim_table): Rename to ...
13354 (lra_elim_table): ... this; update uses.
13355 * bitmap.c (output_info): Rename to ...
13356 (bitmap_output_info): ... this; update uses.
13357 * gcse.c (expr): Rename to ...
13358 (gcse_expr) ... this; update uses.
13359 (occr): Rename to ...
13360 (gcse_occr): .. this; update uses.
13361 * tree-ssa-copy.c (prop_value_d): Rename to ...
13362 (prop_value_t): ... this.
13363 * predict.c (block_info_def): Rename to ...
13364 (block_info): ... this; update uses.
13365 (edge_info_def): Rename to ...
13366 (edge_info): ... this; update uses.
13367 * profile.c (bb_info): Rename to ...
13368 (bb_profile_info): ... this; update uses.
13369 * alloc-pool.c (output_info): Rename to ...
13370 (pool_output_info): ... this; update uses.
13371 * ipa-cp.c (topo_info): Rename to ..
13372 (ipa_topo_info): ... this; update uses.
13373 * tree-nrv.c (nrv_data): Rename to ...
13374 (nrv_data_t): ... this; update uses.
13375 * ipa-split.c (bb_info): Rename to ...
13376 (split_bb_info): ... this one.
13377 * profile.h (edge_info): Rename to ...
13378 (edge_profile_info): ... this one; update uses.
13379 * dse.c (bb_info): Rename to ...
13380 (dse_bb_info): ... this one; update uses.
13381 * cprop.c (occr): Rename to ...
13382 (cprop_occr): ... this one; update uses.
13383 (expr): Rename to ...
13384 (cprop_expr): ... this one; update uses.
13386 2014-09-22 Jason Merrill <jason@redhat.com>
13388 * Makefile.in (check-parallel-%): Add @.
13390 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13392 * config/aarch64/geniterators.sh: New.
13393 * config/aarch64/iterators.md (VDQF_DF): New.
13394 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13395 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13397 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13399 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13400 -lnosys when -msim absent.
13402 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13404 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13406 2014-09-22 Richard Biener <rguenther@suse.de>
13408 * gimplify.c (gimplify_init_constructor): Do not leave
13409 non-GIMPLE vector constructors around.
13410 * tree-cfg.c (verify_gimple_assign_single): Verify that
13411 CONSTRUCTORs have gimple elements.
13413 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13416 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13417 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13418 instead of a normal gimple assignment stmt.
13420 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13422 * config/bfin/bfin.md: Fix use of constraints in define_split.
13424 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13426 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13427 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13429 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13431 * hard-reg-set.h: Include hash-table.h.
13432 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13434 * target-globals.c (target_globals::~target_globals): Call
13435 hard_regs->finalize.
13436 * rtl.h (subreg_shape): New structure.
13437 (shape_of_subreg): New function.
13438 (simplifiable_subregs): Declare.
13439 * reginfo.c (simplifiable_subreg): New structure.
13440 (simplifiable_subregs_hasher): Likewise.
13441 (simplifiable_subregs): New function.
13442 (invalid_mode_changes): Delete.
13443 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13444 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13445 Record valid mode changes in valid_mode_changes.
13446 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13447 Update calls to record_subregs_of_mode.
13448 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13449 handling. Initialize new variables. Update call to
13450 find_subregs_of_mode.
13451 (invalid_mode_change_p): Check new variables instead of
13452 invalid_mode_changes.
13453 (finish_subregs_of_mode): Finalize new variables instead of
13454 invalid_mode_changes.
13455 (target_hard_regs::finalize): New function.
13456 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13457 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13459 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13461 * combine.c (subst): Use simplify_subreg_regno rather than
13462 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13464 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13466 * rtl.h (subreg_info): Expand commentary
13467 * rtlanal.c (subreg_get_info): Likewise.
13469 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13471 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13472 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13473 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13475 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13477 * config/arm/arm.c: #include "tm-constrs.h"
13478 (thumb1_size_rtx_costs): Adjust rtx costs.
13480 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13482 * configure.ac (target_header_dir): Move block defining
13483 this to before the block setting inhibit_libc.
13484 (inhibit_libc): When considering $with_headers, just
13485 check it it's explicitly "no". If not, also check if
13486 $target_header_dir/stdio.h is present. If not, set
13488 * configure: Regenerate.
13490 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13492 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13494 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13496 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13497 insn for divides by integer powers of two.
13498 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13499 (mod<mode>3): Fix formatting.
13500 (three anonymous define_insn and two define_split): Delete.
13502 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13504 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13505 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13506 (floatdisf2_internal2): Ditto.
13507 (ashrdi3_no_power): Ditto. Fix formatting.
13509 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13511 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13512 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13515 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13517 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13518 constant, use addsi3 directly.
13519 (three anonymous define_insn, two define_split): Delete.
13520 (sub<mode>3): Move. Do not allow constant second operand.
13521 Generate different insn for constant first operand.
13522 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13523 (subf<mode>3_imm): New.
13524 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13525 (*plus_ltu<mode>): Only handle registers.
13526 (*plus_ltu<mode>_1): New. Handle integer third operand.
13527 (*plus_gtu<mode>): Only handle registers.
13528 (*plus_gtu<mode>_1): New. Handle integer third operand.
13530 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13532 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13533 (iorxor): New code_attr.
13534 (IORXOR): New code_attr.
13535 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13536 (ior<mode>3, xor<mode>3): Delete.
13537 (<iorxor><mode>3): New.
13538 (splitter for "big" integer ior, xor): New.
13539 (*bool<mode>3): Move. Also handle AND.
13540 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13541 (splitter for "big" integer ior, xor): Delete.
13543 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13545 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13546 (two anonymous define_insn and two define_split): Delete.
13547 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13549 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13551 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13552 (two anonymous define_insn and two define_split): Delete.
13553 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13555 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13557 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13559 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13561 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13562 (input_operand): Do not allow ca_operand.
13563 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13564 carry bit, allow SImode and Pmode.
13565 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13567 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13569 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13570 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13571 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13572 (*call_rex64_ms_sysv): Remove.
13573 (*call_value_rex64_ms_sysv): Ditto.
13574 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13576 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13578 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13579 operand 3 to "CnL".
13581 2014-09-20 Andreas Schwab <schwab@suse.de>
13583 * config/ia64/ia64.md: Remove constraints from define_split
13586 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13588 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13589 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13590 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13591 (get_dynamic_type): Remove.
13592 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13593 (clear_speculation): Bring to ipa-deivrt.h
13594 (get_class_context): Rename to ...
13595 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13596 (contains_type_p): Update.
13597 (get_dynamic_type): Rename to ...
13598 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13599 (possible_polymorphic_call_targets): UPdate.
13600 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13601 * ipa-prop.c (ipa_analyze_call_uses): Update.
13603 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13605 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13606 privatize dynamic TLS variables.
13608 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13610 * diagnostic.c (warning_n): New function.
13611 * diagnostic-core.h (warning_n): Declare.
13612 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13613 output dynamic counts when available.
13615 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13617 PR tree-optimization/63255
13618 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13619 issue in setting body_removed flag.
13621 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13624 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13625 that visibility change is possible
13626 (handle_weakref_attribute): Likewise.
13627 * cgraph.h (symtab_node): Add method get_create and
13628 field refuse_visibility_changes.
13629 (symtab_node::get_create): New method.
13630 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
13631 * varasm.c (mark_weak): Verify that visibility change is
13634 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
13636 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
13637 for base_reg_operand to be common between LO_SUM and PLUS.
13638 (fusion_gpr_mem_combo): New predicate to match a fused address
13639 that combines the addis and memory offset address.
13641 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
13643 (emit_fusion_gpr_load): Likewise.
13645 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
13646 signature to pass each argument separately, rather than
13647 using an operands array. Rewrite the insns found by peephole2 to
13648 be a single insn, rather than hoping the insns will still be
13649 together when the peephole pass is done. Drop being called via a
13651 (emit_fusion_gpr_load): Change calling signature to be called from
13652 the fusion_gpr_load_<mode> insns with a combined memory address
13653 instead of the peephole pass passing the addis and offset
13656 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
13658 (power8 fusion peephole): Drop support for doing power8 via a
13659 normal peephole that was created by the peephole2 pass.
13660 (power8 fusion peephole2): Create a new insn with the fused
13661 address, so that the fused operation is kept together after
13662 register allocation is done.
13663 (fusion_gpr_load_<mode>): Likewise.
13665 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13668 * tree.c (need_assembler_name_p): Do not mangle variadic types.
13670 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
13672 * recog.c (scratch_operand): Do not simply allow all hard registers:
13673 only allow those that are allocatable.
13675 2014-09-19 Felix Yang <felix.yang@huawei.com>
13677 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
13678 comments and fix spacing to conform to coding style.
13680 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13682 * genrecog.c (validate_pattern): Allow empty constraints in
13685 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
13687 * dwarf2out.c (decl_ultimate_origin): Update comment.
13688 * tree.c (block_ultimate_origin): Same.
13690 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13692 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
13693 Update GCC version name to GCC 5.
13694 (rs6000_function_arg_boundary): Likewise.
13695 (rs6000_function_arg): Likewise.
13697 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13699 * config/sh/sh.md: Fix use of constraints in define_split.
13701 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
13704 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
13706 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13708 * doc/md.texi (Modifiers): Consistently use "read/write"
13709 nomenclature rather than "input/output".
13710 * genrecog.c (constraints_supported_in_insn_p): New.
13711 (validate_pattern): If needed, also check constraints on
13712 MATCH_SCRATCH operands.
13713 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
13714 operands with no '=' or '+' modifier.
13716 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13718 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
13719 scratch register as written.
13721 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13723 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
13726 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13728 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
13731 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13734 * config/s390/s390.c (s390_emit_epilogue): When doing the return
13735 address load optimization force s390_optimize_prologue to leave it
13736 that way. Only do the optimization if we already decided to push
13737 r14 into a stack slot.
13739 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
13741 * asan.c (build_check_stmt): Alignment arg was added.
13742 (asan_expand_check_ifn): Optimization for alignment >= 8.
13744 2014-09-19 Olivier Hainque <hainque@adacore.com>
13746 * config/i386/vxworksae.h: Remove obsolete definitions.
13747 (STACK_CHECK_PROTECT): Define.
13748 * config/i386/vx-common.h: Remove. Merge contents within
13749 config/i386/vxworks.h.
13750 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
13753 2014-09-19 Olivier Hainque <hainque@adacore.com>
13755 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
13756 * config/rs6000/t-vxworksmils: New file.
13757 * config/rs6000/vxworksmils.h: New file.
13759 2014-09-19 Olivier Hainque <hainque@adacore.com>
13761 * varasm.c (default_section_type_flags): Flag .persistent.bss
13762 sections as SECTION_BSS.
13764 2014-09-19 Nick Clifton <nickc@redhat.com>
13766 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
13767 pop'ed registers so that DCE does not eliminate them.
13769 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
13772 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
13774 2014-09-18 Joseph Myers <joseph@codesourcery.com>
13776 * system.h (LIBGCC2_TF_CEXT): Poison.
13777 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
13778 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
13779 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
13780 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
13781 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
13782 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
13783 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
13784 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
13785 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
13787 2014-09-19 Kito Cheng <kito@0xlab.org>
13789 * except.h: Fix header guard.
13790 * addresses.h: Add missing header guard.
13791 * cfghooks.h: Likewise.
13792 * collect-utils.h: Likewise.
13793 * collect2-aix.h: Likewise.
13794 * conditions.h: Likewise.
13795 * cselib.h: Likewise.
13796 * dwarf2asm.h: Likewise.
13797 * graphds.h: Likewise.
13798 * graphite-scop-detection.h: Likewise.
13799 * gsyms.h: Likewise.
13800 * hw-doloop.h: Likewise.
13801 * incpath.h: Likewise.
13802 * ipa-inline.h: Likewise.
13803 * ipa-ref.h: Likewise.
13804 * ira-int.h: Likewise.
13806 * lra-int.h: Likewise.
13808 * lto-section-names.h: Likewise.
13809 * read-md.h: Likewise.
13810 * reload.h: Likewise.
13811 * rtl-error.h: Likewise.
13812 * sdbout.h: Likewise.
13813 * targhooks.h: Likewise.
13814 * tree-affine.h: Likewise.
13815 * xcoff.h: Likewise.
13816 * xcoffout.h: Likewise.
13818 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13821 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
13824 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13827 * lra.c (lra): Call recog_init.
13829 2014-09-18 Jakub Jelinek <jakub@redhat.com>
13832 * asan.c (transform_statements): Don't instrument clobber statements.
13834 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13836 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
13837 to neon_load1_1reg<q>.
13839 2014-09-17 Jakub Jelinek <jakub@redhat.com>
13842 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
13843 if there are only debug stmts after the noreturn call, instead
13844 remove the debug stmts.
13846 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
13848 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
13849 (odr_types_equivalent_p): Use pair hash.
13850 (odr_subtypes_equivalent_p): Likewise, do structural compare
13851 on ODR types that may be mismatched.
13852 (warn_odr): Support warning when only one field is given.
13853 (odr_types_equivalent_p): Strenghten comparsions made;
13855 (add_type_duplicate): Update VISITED hash set.
13857 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
13859 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
13860 Enable selection of 'posix' or no thread model.
13862 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
13864 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
13865 when architecture is older than ARMv7.
13867 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
13870 * config/pa/pa.c (pa_function_value): Directly handle aggregates
13871 that fit exactly in a word or double word.
13873 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
13875 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
13876 zmm/k regs support.
13878 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13880 Anna Tikhonova <anna.tikhonova@intel.com>
13881 Ilya Tocar <ilya.tocar@intel.com>
13882 Andrey Turetskiy <andrey.turetskiy@intel.com>
13883 Ilya Verbin <ilya.verbin@intel.com>
13884 Kirill Yukhin <kirill.yukhin@intel.com>
13885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13887 * config/i386/i386.c
13888 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
13889 * config/i386/sse.md
13890 (define_mode_iterator VI48F_256): New.
13891 (define_mode_attr extract_type): Ditto.
13892 (define_mode_attr extract_suf): Ditto.
13893 (define_mode_iterator AVX512_VEC): Ditto.
13895 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
13897 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
13899 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
13901 (define_mode_attr extract_type_2): Ditto.
13902 (define_mode_attr extract_suf_2): Ditto.
13903 (define_mode_iterator AVX512_VEC_2): Ditto.
13905 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
13906 AVX512_VEC_2 mode iterator.
13907 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13908 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
13909 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13910 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13911 (define_split for V16FI mode): Ditto.
13912 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13913 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13914 (define_split for VI8F_256 mode): Ditto.
13915 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13916 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13917 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13918 (define_split for VI4F_256 mode): Ditto.
13919 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
13920 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13921 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13922 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
13923 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
13924 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
13925 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
13926 Update `type' attribute, remove explicit `memory' attribute calculation.
13928 2014-09-16 Kito Cheng <kito@0xlab.org>
13930 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
13931 ira_spilled_reg_stack_slots_num if using lra.
13932 (do_reload): Remove release ira_spilled_reg_stack_slots part.
13933 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
13934 make sure not using lra.
13935 (ira_reuse_stack_slot): Likewise.
13936 (ira_mark_new_stack_slot): Likewise.
13938 2014-09-15 Andi Kleen <ak@linux.intel.com>
13940 * function.c (allocate_struct_function): Force
13941 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
13942 profiling is disabled.
13944 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13946 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
13947 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
13948 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
13949 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
13950 macro with statically checked member functions.
13951 * rtl.h (rtx_insn::deleted): New method.
13952 (rtx_insn::set_deleted): Likewise.
13953 (rtx_insn::set_undeleted): Likewise.
13954 (INSN_DELETED_P): Remove.
13956 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13958 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
13959 result of emit_jump_insn_before to a new variable.
13960 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
13961 (mark_jump_label_1): Likewise.
13962 (mark_jump_label_asm): Likewise.
13963 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
13964 * rtl.h (mark_jump_label): Adjust.
13966 2014-09-15 Jakub Jelinek <jakub@redhat.com>
13968 * Makefile.in (dg_target_exps): Remove.
13969 (check_gcc_parallelize): Change to just an upper bound number.
13970 (check-%-subtargets): Always print the non-parallelized goals.
13971 (check_p_vars, check_p_comma, check_p_subwork): Remove.
13972 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
13973 check_p_numbers3, check_p_numbers4, check_p_numbers5,
13974 check_p_numbers6): New variables.
13975 (check_p_numbers): Set to sequence from 1 to 9999.
13976 (check_p_subdirs): Set to sequence from 1 to minimum of
13977 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
13979 (check-%, check-parallel-%): Rewritten so that for parallelized
13980 testing each job runs all the *.exp files, with
13981 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
13983 2014-09-15 David Malcolm <dmalcolm@redhat.com>
13985 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
13987 (arc_sets_cc_p): Likewise.
13988 * config/arc/arc.c (arc_print_operand): Use methods of
13989 "final_sequence" for clarity, and to enable strengthening of
13990 locals "jump" and "delay" from rtx to rtx_insn *.
13991 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
13992 rtx_insn *; use method of rtx_sequence for typesafety.
13993 (arc_get_insn_variants): Use insn method of rtx_sequence for
13995 (arc_pad_return): Likewise.
13996 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
13997 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
13998 dyn_cast to rtx_sequence *, using insn method for typesafety.
13999 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14000 rtx_sequence * and use insn method when invoking get_attr_length.
14001 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14002 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14003 rtx_sequence *, introducing a local "seq", using its insn method
14004 from typesafety and clarity.
14005 (add_sched_insns_for_speculation): Strengthen local "next" from
14007 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14008 (predicate_insn): Likewise.
14009 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14011 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14012 * config/epiphany/epiphany-protos.h
14013 (extern void epiphany_insert_mode_switch_use): Likewise for param
14015 (get_attr_sched_use_fpu): Likewise for param.
14016 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14017 Likewise for param "insn".
14018 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14019 param "insn" of "target_insert_mode_switch_use" callback.
14020 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14021 (frv_issues_to_branch_unit_p): Likewise.
14022 (frv_pack_insn_p): Likewise.
14023 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14024 const rtx * (i.e. mutable rtx_def * const *) to
14025 rtx_insn * const *.
14026 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14027 Strengthen first param from rtx to rtx_insn *.
14028 (output_fix_trunc): Likewise.
14029 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14030 (output_fix_trunc): Likewise.
14031 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14033 (min_insn_size): Likewise for param "insn".
14034 (get_mem_group): Likewise.
14035 (is_cmp): Likewise.
14036 (get_insn_path): Likewise.
14037 (get_insn_group): Likewise.
14038 (count_num_restricted): Likewise.
14039 (fits_dispatch_window): Likewise.
14040 (add_insn_window): Likewise.
14041 (add_to_dispatch_window): Likewise.
14042 (debug_insn_dispatch_info_file): Likewise.
14043 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14045 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14046 "cmp" and local "prev".
14047 (m32c_output_compare): Likewise for param "insn".
14048 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14049 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14050 (define_predicate "large_insn_p"): Likewise.
14051 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14052 param from rtx to rtx_insn *.
14053 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14054 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14055 (m68k_sched_attr_size): Likewise.
14056 (sched_get_opxy_mem_type): Likewise for param "insn".
14057 (m68k_sched_attr_op_mem): Likewise.
14058 (sched_mem_operand_p): Likewise.
14059 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14060 * config/mep/mep.c (mep_multi_slot): Likewise.
14061 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14063 (mips_sync_loop_insns): Likewise.
14064 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14065 method of "final_sequence" for typesafety.
14066 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14068 (mips_output_sync_loop): Likewise.
14069 (mips_sync_loop_insns): Likewise.
14070 (mips_74k_agen_init): Likewise.
14071 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14073 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14074 Strengthen param "insn" from rtx to rtx_insn *.
14075 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14077 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14079 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14080 "insn". Use method of rtx_sequence for typesafety.
14081 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14083 (branch_needs_nop_p): Likewise.
14084 (use_skip_p): Likewise.
14085 (pa_insn_refs_are_delayed): Likewise.
14086 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14087 for locals "insn", "ninsn".
14088 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14090 (is_cracked_insn): Likewise.
14091 (is_branch_slot_insn): Likewise.
14092 (is_nonpipeline_insn): Likewise.
14093 (insn_terminates_group_p): Likewise.
14094 (insn_must_be_first_in_group): Likewise.
14095 (insn_must_be_last_in_group): Likewise.
14096 (force_new_group): Likewise for param "next_insn".
14097 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14099 (s390_sched_score): Likewise.
14100 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14101 (rtx sfunc_uses_reg): Likewise for sole param.
14102 * config/sh/sh.c (sh_print_operand): Use insn method of
14103 final_sequence for typesafety.
14104 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14105 Use insn method of final_sequence for typesafety.
14106 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14107 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14109 (eligible_for_return_delay): Likewise.
14110 (eligible_for_sibcall_delay): Likewise.
14111 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14112 (eligible_for_return_delay): Likewise.
14113 (eligible_for_sibcall_delay): Likewise.
14114 * config/stormy16/stormy16-protos.h
14115 (xstormy16_output_cbranch_hi): Likewise for final param.
14116 (xstormy16_output_cbranch_si): Likewise.
14117 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14118 (xstormy16_output_cbranch_si): Likewise.
14119 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14120 * config/v850/v850.c (notice_update_cc): Likewise.
14122 * final.c (get_attr_length_1): Strengthen param "insn" and param
14123 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14124 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14125 (get_attr_min_length): Likewise.
14126 (shorten_branches): Likewise for signature of locals "length_fun"
14127 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14128 from a checked cast and use its methods for clarity and to enable
14129 strengthening local "inner_insn" from rtx to rtx_insn *.
14130 * genattr.c (gen_attr): When writing out the prototypes of the
14131 various generated "get_attr_" functions, strengthen the params of
14132 the non-const functions from rtx to rtx_insn *.
14133 Similarly, strengthen the params of insn_default_length,
14134 insn_min_length, insn_variable_length_p, insn_current_length.
14135 (main): Similarly, strengthen the param of num_delay_slots,
14136 internal_dfa_insn_code, insn_default_latency, bypass_p,
14137 insn_latency, min_issue_delay, print_reservation,
14138 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14139 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14140 to hook_int_rtx_insn_unreachable.
14141 * genattrtab.c (write_attr_get): When writing out the generated
14142 "get_attr_" functions, strengthen the param "insn" from rtx to
14143 rtx_insn *, eliminating a checked cast.
14144 (make_automaton_attrs): When writing out prototypes of
14145 "internal_dfa_insn_code_", "insn_default_latency_" functions
14146 and the "internal_dfa_insn_code" and "insn_default_latency"
14147 callbacks, strengthen their params from rtx to rtx_insn *
14148 * genautomata.c (output_internal_insn_code_evaluation): When
14149 writing out code, add a checked cast from rtx to rtx_insn * when
14150 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14151 (output_dfa_insn_code_func): Strengthen param of generated
14152 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14153 (output_trans_func): Likewise for generated function
14154 "state_transition".
14155 (output_internal_insn_latency_func): When writing out generated
14156 function "internal_insn_latency", rename params from "insn" and
14157 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14158 locals "insn" and "insn2" as rtx_insn * with checked casts once
14159 we've proven that we're not dealing with const0_rtx.
14160 (output_insn_latency_func): Strengthen param of generated
14161 function "insn_latency" from rtx to rtx_insn *.
14162 (output_print_reservation_func): Likewise for generated function
14163 "print_reservation".
14164 (output_insn_has_dfa_reservation_p): Likewise for generated
14165 function "insn_has_dfa_reservation_p".
14166 * hooks.c (hook_int_rtx_unreachable): Rename to...
14167 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14168 from rtx to rtx_insn *.
14169 * hooks.h (hook_int_rtx_unreachable): Likewise.
14170 (extern int hook_int_rtx_insn_unreachable): Likewise.
14171 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14172 (get_attr_min_length): Likewise.
14173 * recog.c (get_enabled_alternatives): Likewise.
14174 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14175 * reorg.c (find_end_label): Introduce local rtx "pat" and
14176 strengthen local "insn" from rtx to rtx_insn *.
14177 (redundant_insn): Use insn method of "seq" rather than element for
14178 typesafety; strengthen local "control" from rtx to rtx_insn *.
14179 * resource.c (mark_referenced_resources): Add checked cast to
14180 rtx_insn * within INSN/JUMP_INSN case.
14181 (mark_set_resources): Likewise.
14182 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14185 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14187 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14188 param "label" from rtx to rtx_insn *.
14189 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14191 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14192 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14193 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14194 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14195 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14196 param from rtx to rtx_insn *.
14197 (default_loop_align_max_skip): Likewise.
14198 (default_label_align_max_skip): Likewise.
14199 (default_jump_align_max_skip): Likewise.
14200 * target.def (label_align_after_barrier_max_skip): Likewise.
14201 (loop_align_max_skip): Likewise.
14202 (label_align_max_skip): Likewise.
14203 (jump_align_max_skip): Likewise.
14204 * targhooks.h (default_label_align_after_barrier_max_skip):
14206 (default_loop_align_max_skip): Likewise.
14207 (default_label_align_max_skip): Likewise.
14208 (default_jump_align_max_skip): Likewise.
14210 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14212 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14213 from const_rtx to const rtx_insn *. Update union members from rtx
14215 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14216 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14217 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14218 strengthen both params from const_rtx to const rtx_insn *.
14219 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14220 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14221 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14223 * target.def (can_follow_jump): Strengthen both params from
14224 const_rtx to const rtx_insn *, and update default implementation
14225 from hook_bool_const_rtx_const_rtx_true to
14226 hook_bool_const_rtx_insn_const_rtx_insn_true.
14228 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14230 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14231 "insn" from rtx to rtx_insn *.
14232 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14234 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14235 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14236 Anna Tikhonova <anna.tikhonova@intel.com>
14237 Ilya Tocar <ilya.tocar@intel.com>
14238 Andrey Turetskiy <andrey.turetskiy@intel.com>
14239 Ilya Verbin <ilya.verbin@intel.com>
14240 Kirill Yukhin <kirill.yukhin@intel.com>
14241 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14243 * config/i386/sse.md
14244 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14245 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14246 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14247 (define_expand "vcvtps2ph_mask"): New.
14248 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14249 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14250 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14252 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14254 Anna Tikhonova <anna.tikhonova@intel.com>
14255 Ilya Tocar <ilya.tocar@intel.com>
14256 Andrey Turetskiy <andrey.turetskiy@intel.com>
14257 Ilya Verbin <ilya.verbin@intel.com>
14258 Kirill Yukhin <kirill.yukhin@intel.com>
14259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14261 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14263 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14264 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14265 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14266 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14267 also for TARGET_AVX512VL.
14268 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14270 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14272 * doc/install.texi (Options specification): add
14273 --disable-libsanitizer item.
14275 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14276 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14279 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14281 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14282 kernel version check to avoid incrementing it after every major OS X
14284 (darwin_default_min_version): Avoid static memory buffer.
14286 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14288 * tree.c (need_assembler_name_p): Store C++ type mangling only
14291 2014-09-13 Marek Polacek <polacek@redhat.com>
14293 * tree.c (protected_set_expr_location): Don't check whether T is
14296 2014-09-12 DJ Delorie <dj@redhat.com>
14298 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14299 (extend_and_shift1_hipsi2): Likewise.
14300 (extend_and_shift2_hipsi2): Likewise.
14302 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14304 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14305 with NULL when dealing with an insn.
14306 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14307 from rtx to rtx_insn *.
14308 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14309 const_rtx to const rtx_insn *.
14310 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14312 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14314 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14317 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14319 * target.def (libgcc_floating_mode_supported_p): New hook.
14320 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14322 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14323 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14324 (LIBGCC2_HAS_TF_MODE): Remove.
14325 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14326 * doc/tm.texi: Regenerate.
14327 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14329 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14330 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14331 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14332 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14333 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14334 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14335 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14336 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14337 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14338 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14340 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14341 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14342 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14343 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14344 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14345 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14346 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14347 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14348 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14349 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14350 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14351 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14352 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14353 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14355 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14357 (ia64_libgcc_floating_mode_supported_p): New function.
14358 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14359 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14360 (IA64_NO_LIBGCC_TFMODE): Define.
14361 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14362 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14364 (pdp11_scalar_mode_supported_p): New function.
14365 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14366 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14368 2014-09-12 Richard Biener <rguenther@suse.de>
14370 PR middle-end/63237
14371 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14373 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14375 * tree.c (integer_each_onep): New function.
14376 * tree.h (integer_each_onep): Declare it.
14377 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14378 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14379 (X & 1) == 0 for vector and complex.
14381 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14383 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14385 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14386 cost to spilling from integer to FP registers.
14388 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14390 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14392 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14393 are now handled correctly.
14395 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14397 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14398 handling of CALLER_SAVE_REGS and POINTER_REGS.
14400 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14402 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14403 the number of hard registers.
14405 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14406 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14407 Anna Tikhonova <anna.tikhonova@intel.com>
14408 Ilya Tocar <ilya.tocar@intel.com>
14409 Andrey Turetskiy <andrey.turetskiy@intel.com>
14410 Ilya Verbin <ilya.verbin@intel.com>
14411 Kirill Yukhin <kirill.yukhin@intel.com>
14412 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14414 * config/i386/sse.md
14415 (define_mode_iterator VI48_AVX512VL): New.
14416 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14417 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14418 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14419 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14420 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14421 "avx512f_vternlog<mode>_mask" and update mode iterator.
14422 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14423 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14425 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14426 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14427 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14428 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14429 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14430 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14432 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14433 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14434 Anna Tikhonova <anna.tikhonova@intel.com>
14435 Ilya Tocar <ilya.tocar@intel.com>
14436 Andrey Turetskiy <andrey.turetskiy@intel.com>
14437 Ilya Verbin <ilya.verbin@intel.com>
14438 Kirill Yukhin <kirill.yukhin@intel.com>
14439 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14441 * config/i386/sse.md (VI128_256): Delete.
14442 (define_mode_iterator VI124_256): New.
14443 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14444 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14445 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14446 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14447 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14448 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14449 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14450 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14452 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14453 in presence of AVX-512.
14455 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14456 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14457 Anna Tikhonova <anna.tikhonova@intel.com>
14458 Ilya Tocar <ilya.tocar@intel.com>
14459 Andrey Turetskiy <andrey.turetskiy@intel.com>
14460 Ilya Verbin <ilya.verbin@intel.com>
14461 Kirill Yukhin <kirill.yukhin@intel.com>
14462 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14464 * config/i386/sse.md
14465 (define_expand "<avx512>_gathersi<mode>"): Rename from
14466 "avx512f_gathersi<mode>".
14467 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14468 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14469 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14470 "avx512f_gatherdi<mode>".
14471 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14472 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14474 (define_expand "<avx512>_scattersi<mode>"): Rename from
14475 "avx512f_scattersi<mode>".
14476 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14477 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14478 "avx512f_scatterdi<mode>".
14479 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14481 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14483 * ira.h (ira_finish_once): Delete.
14484 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14485 (target_ira_int::free_ira_costs): Likewise.
14486 (target_ira_int::free_register_move_costs): Likewise.
14487 (ira_finish_costs_once): Delete.
14488 * ira.c (free_register_move_costs): Replace with...
14489 (target_ira_int::free_register_move_costs): ...this new function.
14490 (target_ira_int::~target_ira_int): Define.
14491 (ira_init): Call free_register_move_costs as a member function rather
14492 than a global function.
14493 (ira_finish_once): Delete.
14494 * ira-costs.c (free_ira_costs): Replace with...
14495 (target_ira_int::free_ira_costs): ...this new function.
14496 (ira_init_costs): Call free_ira_costs as a member function rather
14497 than a global function.
14498 (ira_finish_costs_once): Delete.
14499 * target-globals.c (target_globals::~target_globals): Call the
14500 target_ira_int destructor.
14501 * toplev.c: Include lra.h.
14502 (finalize): Call lra_finish_once rather than ira_finish_once.
14504 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14506 * common.opt (flto-odr-type-merging): New flag.
14507 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14508 (types_same_for_odr): Likewise.
14509 (odr_subtypes_equivalent_p): Likewise.
14510 (add_type_duplicate): Do not walk type variants.
14511 (register_odr_type): New function.
14512 * ipa-utils.h (register_odr_type): Declare.
14513 (odr_type_p): New function.
14514 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14516 * doc/invoke.texi (-flto-odr-type-merging): Document.
14517 * tree.c (need_assembler_name_p): Compute ODR names when asked
14519 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14521 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14524 * config/i386/i386.c (ix86_option_override_internal): Also turn
14525 off OPTION_MASK_ABI_X32 for -m16.
14527 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14529 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14532 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14535 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14536 Directly forward to __*_DENORM_MIN__.
14538 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14540 * rtl.h (LABEL_REF_LABEL): New macro.
14542 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14543 of XEXP (, 0), where we know that we have a LABEL_REF.
14544 * cfgbuild.c (make_edges): Likewise.
14545 (purge_dead_tablejump_edges): Likewise.
14546 * cfgexpand.c (convert_debug_memory_address): Likewise.
14547 * cfgrtl.c (patch_jump_insn): Likewise.
14548 * combine.c (distribute_notes): Likewise.
14549 * cse.c (hash_rtx_cb): Likewise.
14550 (exp_equiv_p): Likewise.
14551 (fold_rtx): Likewise.
14552 (check_for_label_ref): Likewise.
14553 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14554 (cselib_hash_rtx): Likewise.
14555 * emit-rtl.c (mark_label_nuses): Likewise.
14556 * explow.c (convert_memory_address_addr_space): Likewise.
14557 * final.c (output_asm_label): Likewise.
14558 (output_addr_const): Likewise.
14559 * gcse.c (add_label_notes): Likewise.
14560 * genconfig.c (walk_insn_part): Likewise.
14561 * genrecog.c (validate_pattern): Likewise.
14562 * ifcvt.c (cond_exec_get_condition): Likewise.
14563 (noce_emit_store_flag): Likewise.
14564 (noce_get_alt_condition): Likewise.
14565 (noce_get_condition): Likewise.
14566 * jump.c (maybe_propagate_label_ref): Likewise.
14567 (mark_jump_label_1): Likewise.
14568 (redirect_exp_1): Likewise.
14569 (rtx_renumbered_equal_p): Likewise.
14570 * lra-constraints.c (operands_match_p): Likewise.
14571 * reload.c (operands_match_p): Likewise.
14572 (find_reloads): Likewise.
14573 * reload1.c (set_label_offsets): Likewise.
14574 * reorg.c (get_branch_condition): Likewise.
14575 * rtl.c (rtx_equal_p_cb): Likewise.
14576 (rtx_equal_p): Likewise.
14577 * rtlanal.c (reg_mentioned_p): Likewise.
14578 (rtx_referenced_p): Likewise.
14579 (get_condition): Likewise.
14580 * sched-vis.c (print_value): Likewise.
14581 * varasm.c (const_hash_1): Likewise.
14582 (compare_constant): Likewise.
14583 (const_rtx_hash_1): Likewise.
14584 (output_constant_pool_1): Likewise.
14586 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14588 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14589 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14591 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14592 cr6_test_for_lt_reverse): Ditto.
14594 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14597 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14599 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14601 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14602 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14603 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14604 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14607 (aarch64_fold_builtin): Remove all reinterpret cases.
14609 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14611 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14613 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14614 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14615 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14616 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14617 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14618 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14619 aarch64_reinterpretv2df<mode>): Delete.
14621 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14623 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14624 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14625 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14626 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14627 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14628 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14629 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14630 vreinterpret_u32_f64): Use cast.
14632 * config/aarch64/iterators.md (VD_RE): Delete.
14634 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14636 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
14637 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
14638 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
14639 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
14640 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
14641 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
14642 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
14643 Replace inline assembler with __aarch64_vset_lane_any.
14645 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
14647 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
14649 (vmull_high_lane_s32): Likewise.
14650 (vmull_high_lane_u16): Likewise.
14651 (vmull_high_lane_u32): Likewise.
14653 2014-09-11 Jason Merrill <jason@redhat.com>
14656 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
14658 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
14661 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
14662 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
14663 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
14665 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14666 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14667 Anna Tikhonova <anna.tikhonova@intel.com>
14668 Ilya Tocar <ilya.tocar@intel.com>
14669 Andrey Turetskiy <andrey.turetskiy@intel.com>
14670 Ilya Verbin <ilya.verbin@intel.com>
14671 Kirill Yukhin <kirill.yukhin@intel.com>
14672 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14674 * config/i386/sse.md
14675 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
14676 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
14677 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
14679 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
14680 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
14682 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14684 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
14685 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
14686 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
14687 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
14688 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
14689 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
14690 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
14691 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
14693 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14695 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
14696 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
14697 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
14699 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14701 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
14702 to access removed nodes.
14704 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14706 PR tree-optimization/63186
14707 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
14708 (mark_nonssa_use): Likewise.
14709 (verify_non_ssa_vars): Verify all header blocks for label
14712 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14713 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14714 Anna Tikhonova <anna.tikhonova@intel.com>
14715 Ilya Tocar <ilya.tocar@intel.com>
14716 Andrey Turetskiy <andrey.turetskiy@intel.com>
14717 Ilya Verbin <ilya.verbin@intel.com>
14718 Kirill Yukhin <kirill.yukhin@intel.com>
14719 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14721 * config/i386/sse.md
14722 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
14723 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
14724 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
14725 "<avx2_avx512f>_permvar<mode><mask_name>".
14726 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
14727 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
14728 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
14729 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
14731 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
14732 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14733 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
14734 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14736 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
14738 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
14739 V2DF, V4SF, DF, and DI modes.
14740 (vsx_fmav2df2): Likewise.
14741 (vsx_float_fix_<mode>2): Likewise.
14742 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
14744 2014-09-10 Xinliang David Li <davidxl@google.com>
14747 * config/arm/arm.md (movcond_addsi): Handle case where source
14748 and target operands are the same.
14750 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14752 * final.c (this_is_asm_operands): Strengthen this variable from
14753 rtx to const rtx_insn *.
14754 * output.h (this_is_asm_operands): Likewise.
14755 * rtl-error.c (location_for_asm): Strengthen param "insn" from
14756 const_rtx to const rtx_insn *.
14757 (diagnostic_for_asm): Likewise.
14758 * rtl-error.h (error_for_asm): Likewise.
14759 (warning_for_asm): Likewise.
14761 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14763 * genextract.c (print_header): When writing out insn_extract to
14764 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
14765 * recog.h (insn_extract): Strengthen the param from rtx to
14768 2014-09-10 Mike Stump <mikestump@comcast.net>
14770 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
14773 2014-09-10 Martin Jambor <mjambor@suse.cz>
14775 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
14776 (analyze): Do not set analyze flag if expand_thunk returns false;.
14777 (create_wrapper): Likewise.
14778 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
14780 2014-09-10 Martin Jambor <mjambor@suse.cz>
14783 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
14784 new decl properly. Analyze the new thunk if it is expanded.
14786 2014-09-10 Andreas Schwab <schwab@suse.de>
14788 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
14789 [USED_FOR_TARGET]: Define.
14791 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
14793 * config/mips/mips.c (mips_secondary_reload_class): Handle
14796 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
14798 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
14801 2014-09-10 Jakub Jelinek <jakub@redhat.com>
14803 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
14804 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
14805 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
14806 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
14807 flag_delete_null_pointer_checks for them.
14808 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
14809 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
14810 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
14811 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
14812 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
14814 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
14815 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
14816 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
14817 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
14818 * doc/invoke.texi (-fsanitize=nonnull-attribute,
14819 -fsanitize=returns-nonnull-attribute): Document.
14821 * ubsan.h (struct ubsan_mismatch_data): Removed.
14822 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14823 * ubsan.c (ubsan_source_location): For unknown locations,
14824 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
14825 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14826 Allow more than one location and arbitrary extra arguments passed
14827 in ... instead of through MISMATCH pointer.
14828 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
14829 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
14830 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
14833 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14835 Anna Tikhonova <anna.tikhonova@intel.com>
14836 Ilya Tocar <ilya.tocar@intel.com>
14837 Andrey Turetskiy <andrey.turetskiy@intel.com>
14838 Ilya Verbin <ilya.verbin@intel.com>
14839 Kirill Yukhin <kirill.yukhin@intel.com>
14840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14842 * config/i386/sse.md
14843 (define_mode_iterator VI48F): New.
14844 (define_insn "<avx512>_compress<mode>_mask"): Rename from
14845 "avx512f_compress<mode>_mask" and update mode iterator.
14846 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
14847 "avx512f_compressstore<mode>_mask" and update mode iterator.
14848 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
14849 "avx512f_expand<mode>_maskz" and update mode iterator.
14850 (define_insn "<avx512>_expand<mode>_mask"): Rename from
14851 "avx512f_expand<mode>_mask" and update mode iterator.
14853 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14854 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14855 Anna Tikhonova <anna.tikhonova@intel.com>
14856 Ilya Tocar <ilya.tocar@intel.com>
14857 Andrey Turetskiy <andrey.turetskiy@intel.com>
14858 Ilya Verbin <ilya.verbin@intel.com>
14859 Kirill Yukhin <kirill.yukhin@intel.com>
14860 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14862 * config/i386/i386.c
14863 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
14864 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
14865 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
14866 avx512dq_rangepv4sf_mask.
14867 * config/i386/sse.md
14868 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
14870 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
14871 (define_insn "reduces<mode>"): Ditto.
14872 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
14874 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
14875 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
14876 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
14878 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14879 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14880 Anna Tikhonova <anna.tikhonova@intel.com>
14881 Ilya Tocar <ilya.tocar@intel.com>
14882 Andrey Turetskiy <andrey.turetskiy@intel.com>
14883 Ilya Verbin <ilya.verbin@intel.com>
14884 Kirill Yukhin <kirill.yukhin@intel.com>
14885 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14887 * config/i386/i386.c
14888 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
14889 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
14890 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
14891 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
14892 avx512vl_getmantv2df_mask.
14893 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
14894 avx512f_vgetmantv4sf_round.
14895 * config/i386/sse.md
14896 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
14897 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
14899 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
14900 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
14901 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
14902 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
14904 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
14905 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
14906 update mode iterator.
14908 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
14909 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
14912 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
14913 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
14914 update mode iterator.
14915 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
14916 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
14919 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
14920 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
14922 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
14923 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
14924 update mode iterator.
14925 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
14926 "avx512f_getmant<mode><round_saeonly_name>".
14928 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14931 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
14933 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14935 Anna Tikhonova <anna.tikhonova@intel.com>
14936 Ilya Tocar <ilya.tocar@intel.com>
14937 Andrey Turetskiy <andrey.turetskiy@intel.com>
14938 Ilya Verbin <ilya.verbin@intel.com>
14939 Kirill Yukhin <kirill.yukhin@intel.com>
14940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14942 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
14943 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
14944 (define_mode_iterator FMAMODE_AVX512): New.
14945 (define_mode_iterator FMAMODE): Remove conditions.
14946 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
14947 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
14948 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
14950 (define_mode_iterator FMAMODE_NOVF512): Remove.
14951 (define_insn "*fma_fmadd_<mode>"): Rename from
14952 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
14953 FMAMODE mode iterator.
14954 (define_mode_iterator VF_SF_AVX512VL): New.
14955 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
14956 Use VF_SF_AVX512VL mode iterator.
14957 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
14958 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14960 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
14961 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14963 (define_insn "*fma_fmsub_<mode>"): Rename from
14964 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
14965 FMAMODE mode iterator.
14966 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
14967 Use VF_SF_AVX512VL mode iterator.
14968 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
14969 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14971 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
14972 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14974 (define_insn "*fma_fnmadd_<mode>"): Rename from
14975 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
14976 use FMAMODE mode iterator.
14977 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
14978 Use VF_SF_AVX512VL mode iterator.
14979 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
14980 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14982 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
14983 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14985 (define_insn "*fma_fnmsub_<mode>"): Rename from
14986 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
14987 FMAMODE mode iterator.
14988 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
14989 Use VF_SF_AVX512VL mode iterator.
14990 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
14991 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14993 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
14994 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14996 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
14997 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
14998 use VF_AVX512VL mode iterator.
14999 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15000 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15001 remove subst usage.
15002 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15003 Use VF_SF_AVX512VL mode iterator.
15004 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15005 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15007 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15008 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15010 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15011 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15012 remove usage of subst.
15013 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15014 Use VF_SF_AVX512VL mode iterator.
15015 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15016 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15018 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15019 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15022 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15025 * calls.c (precompute_arguments): Check
15026 promoted_for_signed_and_unsigned_p and set the promoted mode.
15027 (promoted_for_signed_and_unsigned_p): New function.
15028 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15029 and set the promoted mode.
15030 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15031 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15032 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15034 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15036 * opth-gen.awk: Generate mapping from cpp message reasons to the
15037 options that enable them.
15038 * doc/options.texi (CppReason): Document.
15040 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15042 * doc/invoke.texi (Wnormalized=): Update.
15044 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15047 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15048 operands. Split off the constant operand alternative to ...
15049 (*bool<mode>3_imm): New.
15051 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15053 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15054 const rtx_insn *, and move prototype to above...
15055 (single_set): ...this. Convert this from a macro to an inline
15056 function, enforcing the requirement that the param is a const
15058 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15060 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15061 Strengthen both params from rtx to rtx_insn *.
15062 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15063 Likewise; introduce locals "producer_set", "consumer_set", using
15064 them in place of "producer" and "consumer" when dealing with SET
15066 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15067 when invoking single_set in region guarded by INSN_P.
15068 (avr_out_bitop): Likewise.
15069 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15070 region guarded by GET_CODE check, using methods to strengthen
15071 local "this_insn" from rtx to rtx_insn *, and for clarity.
15072 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15073 Strengthen local "insn" from rtx to rtx_insn *.
15074 (define_insn_and_split "xload<mode>_A"): Likewise.
15075 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15077 (find_load): Likewise for return type.
15078 (workaround_speculation): Likewise for both locals named
15080 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15082 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15084 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15086 * config/h8300/h8300.c (notice_update_cc): Likewise.
15087 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15088 "insn" and "dep_insn".
15089 (exact_store_load_dependency): Likewise for both params.
15090 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15091 since this now clashes with inline function. Instead, delay
15092 calling single_set until the point where its needed, and then
15093 assign the result to "compare_set" and rework the conditional that
15095 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15096 local "last" from rtx to rtx_insn *.
15097 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15099 (mips_store_data_bypass_p): Likewise for both params.
15100 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15102 (mips_store_data_bypass_p): Likewise for both params.
15103 (mips_orphaned_high_part_p): Likewise for param "insn".
15104 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15105 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15106 Introduce local rtx "insn2_pat".
15107 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15109 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15110 Introduce local rtx "set", using it in place of "insn" for the
15111 result of single_set. This appears to fix a bug, since the call
15112 to find_regno_note on a SET does nothing.
15113 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15114 params from rtx to rtx_insn *.
15115 (set_to_load_agen): Likewise.
15116 * config/s390/s390.c (s390_label_align): Likewise for local
15117 "prev_insn". Introduce new rtx locals "set" and "src", using
15118 them in place of "prev_insn" for the results of single_set
15119 and SET_SRC respectively.
15120 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15121 Introduce new rtx local "set" using in place of "jump" for the
15122 result of single_set. Use SET_SRC (set) rather than plain
15124 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15126 (noncall_uses_reg): Likewise.
15127 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15128 guarded by GET_CODE check, using its methods for clarity, and to
15129 enable strengthening local "this_insn" from rtx to rtx_insn *.
15130 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15131 "insn" from rtx to rtx_insn *.
15132 (define_expand "umulhisi3"): Likewise.
15133 (define_expand "smulsi3_highpart"): Likewise.
15134 (define_expand "umulsi3_highpart"): Likewise.
15135 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15136 local "after". Replace GET_CODE check with a dyn_cast,
15137 introducing new local rtx_sequence * "seq", using insn method for
15140 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15141 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15142 place of "insn" once we're dealing with patterns rather than the
15144 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15145 (scan_trace): Likewise for local "elt", updating lookups within
15146 sequence to use insn method rather than element method.
15147 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15149 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15150 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15151 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15152 invoking single_set.
15153 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15154 "insn" from rtx to rtx_insn *.
15155 (skip_usage_debug_insns): Likewise for return type, adding a
15157 (check_secondary_memory_needed_p): Likewise for local "insn".
15158 (inherit_reload_reg): Likewise.
15159 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15160 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15162 (store_data_bypass_p): Likewise for both params.
15163 (if_test_bypass_p): Likewise.
15164 * recog.h (store_data_bypass_p): Likewise for both params.
15165 (if_test_bypass_p): Likewise.
15166 * reload.c (find_equiv_reg): Likewise for local "where".
15167 * reorg.c (delete_jump): Likewise for param "insn".
15168 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15169 to const rtx_insn *.
15170 * store-motion.c (replace_store_insn): Likewise for param "del".
15171 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15172 and use its methods for clarity, and to strengthen local "del"
15173 from rtx to rtx_insn *.
15174 (build_store_vectors): Use insn method of "st" when calling
15175 replace_store_insn for typesafety and clarity.
15177 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15179 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15180 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15181 on how to make it legal in future.
15183 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15185 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15187 (restinsn): Likewise.
15188 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15189 Likewise for param.
15190 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15192 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15194 (arc_hazard): Likewise for both params.
15195 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15196 checked casts to rtx_sequence * and uses of the insn method for
15198 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15199 (arc_adjust_insn_length): Likewise for param "insn".
15200 (struct insn_length_parameters_s): Likewise for first param of
15201 "get_variants" callback field.
15202 (arc_get_insn_variants): Likewise for first param and local
15203 "inner". Replace a check of GET_CODE with a dyn_cast to
15204 rtx_sequence *, using methods for type-safety and clarity.
15205 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15206 rtx_sequence * and uses of the insn method for type-safety when
15207 invoking arc_adjust_insn_length.
15208 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15210 (arm_address_offset_is_imm): Likewise.
15211 (struct tune_params): Likewise for params 1 and 3 of the
15212 "sched_adjust_cost" callback field.
15213 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15214 params 1 and 3 ("insn" and "dep").
15215 (xscale_sched_adjust_cost): Likewise.
15216 (fa726te_sched_adjust_cost): Likewise.
15217 (cortexa7_older_only): Likewise for param "insn".
15218 (cortexa7_younger): Likewise.
15219 (arm_attr_length_move_neon): Likewise.
15220 (arm_address_offset_is_imm): Likewise.
15221 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15222 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15223 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15224 (workaround_speculation): Likewise for local "last_condjump".
15225 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15226 (shadow_or_blockage_p): Likewise.
15227 (get_unit_reqs): Likewise.
15228 (get_unit_operand_masks): Likewise.
15229 (c6x_registers_update): Likewise.
15230 (returning_call_p): Likewise.
15231 (can_use_callp): Likewise.
15232 (convert_to_callp): Likewise.
15233 (find_last_same_clock): Likwise for local "t".
15234 (reorg_split_calls): Likewise for local "shadow".
15235 (hwloop_pattern_reg): Likewise for param "insn".
15236 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15237 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15238 (frv_extract_membar): Likewise.
15239 (frv_optimize_membar_local): Strengthen param "last_membar" from
15240 rtx * to rtx_insn **.
15241 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15243 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15245 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15246 both params from rtx to rtx_insn *.
15247 (ia64_ld_address_bypass_p): Likewise.
15248 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15250 (ia64_safe_type): Likewise.
15251 (group_barrier_needed): Likewise.
15252 (safe_group_barrier_needed): Likewise.
15253 (ia64_single_set): Likewise.
15254 (is_load_p): Likewise.
15255 (record_memory_reference): Likewise.
15256 (get_mode_no_for_insn): Likewise.
15257 (important_for_bundling_p): Likewise.
15258 (unknown_for_bundling_p): Likewise.
15259 (ia64_st_address_bypass_p): Likewise for both params.
15260 (ia64_ld_address_bypass_p): Likewise.
15261 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15262 in place of rtx "x" after the emit_insn call.
15263 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15264 Strengthen param from rtx to rtx_insn *.
15265 (ix86_agi_dependent): Likewise for both params.
15266 (ix86_attr_length_immediate_default): Likewise for param 1.
15267 (ix86_attr_length_address_default): Likewise for param.
15268 (ix86_attr_length_vex_default): Likewise for param 1.
15269 * config/i386/i386.c (ix86_attr_length_immediate_default):
15270 Likewise for param "insn".
15271 (ix86_attr_length_address_default): Likewise.
15272 (ix86_attr_length_vex_default): Likewise.
15273 (ix86_agi_dependent): Likewise for both params.
15274 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15275 (vselect_insn): Likewise for this variable.
15276 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15278 (m68k_sched_attr_opy_type): Likewise.
15279 * config/m68k/m68k.c (sched_get_operand): Likewise.
15280 (sched_attr_op_type): Likewise.
15281 (m68k_sched_attr_opx_type): Likewise.
15282 (m68k_sched_attr_opy_type): Likewise.
15283 (sched_get_reg_operand): Likewise.
15284 (sched_get_mem_operand): Likewise.
15285 (m68k_sched_address_bypass_p): Likewise for both params.
15286 (sched_get_indexed_address_scale): Likewise.
15287 (m68k_sched_indexed_address_bypass_p): Likewise.
15288 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15289 (m68k_sched_indexed_address_bypass_p): Likewise.
15290 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15291 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15293 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15294 params from rtx to rtx_insn *.
15295 (mips_fmadd_bypass): Likewise.
15296 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15297 (mips_linked_madd_p): Likewise.
15298 (mips_macc_chains_last_hilo): Likewise for this variable.
15299 (mips_macc_chains_record): Likewise for param.
15300 (vr4130_last_insn): Likewise for this variable.
15301 (vr4130_swap_insns_p): Likewise for both params.
15302 (mips_ls2_variable_issue): Likewise for param.
15303 (mips_need_noat_wrapper_p): Likewise for param "insn".
15304 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15305 in place of "x" after the emit_insn.
15306 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15307 params from rtx to rtx_insn *.
15308 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15309 (pa_combine_instructions): Introduce local "par" for result of
15310 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15312 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15313 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15314 (rl78_alloc_physical_registers_op1): Likewise.
15315 (rl78_alloc_physical_registers_op2): Likewise.
15316 (rl78_alloc_physical_registers_ro1): Likewise.
15317 (rl78_alloc_physical_registers_cmp): Likewise.
15318 (rl78_alloc_physical_registers_umul): Likewise.
15319 (rl78_alloc_address_registers_macax): Likewise.
15320 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15321 * config/s390/predicates.md (execute_operation): Likewise for
15323 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15325 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15326 (addr_generation_dependency_p): Likewise for param "insn".
15327 (s390_agen_dep_p): Likewise for both params.
15328 (s390_fpload_toreg): Likewise for param "insn".
15329 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15330 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15332 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15333 * config/sh/sh_treg_combine.cc
15334 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15336 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15337 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15338 "and_insn", "load", "shift".
15339 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15341 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15342 for XEXP (note, 0) of the REG_CC_SETTER note.
15343 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15344 rtx_insn *, eliminating a checked cast made redundant by this.
15345 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15347 * genattr.c (main): When writing out the prototype to
15348 const_num_delay_slots, strengthen the param from rtx to
15350 * genattrtab.c (write_const_num_delay_slots): Likewise when
15351 writing out the implementation of const_num_delay_slots.
15352 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15353 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15354 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15355 favor of new rtx locals "src" and "set" and new local rtx_insn *
15357 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15359 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15360 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15362 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15363 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15364 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15365 the top-level scope, replacing with new more tightly-scoped rtx
15366 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15367 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15369 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15371 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15373 (ira_setup_alts): Likewise for param "insn".
15374 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15375 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15377 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15378 new more-tightly scoped rtx locals "add3_insn", "insn",
15379 "add2_insn" and rtx_insn * "move_insn".
15380 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15381 checked cast on result of gen_move_insn when invoking
15383 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15385 (verify_changes): Add a checked cast on "object" when invoking
15387 (extract_insn_cached): Strengthen param "insn" from rtx to
15389 (extract_constrain_insn_cached): Likewise.
15390 (extract_insn): Likewise.
15391 * recog.h (insn_invalid_p): Likewise for param 1.
15392 (recog_memoized): Likewise for param.
15393 (extract_insn): Likewise.
15394 (extract_constrain_insn_cached): Likewise.
15395 (extract_insn_cached): Likewise.
15396 * reload.c (can_reload_into): Likewise for local "test_insn".
15397 * reload.h (cleanup_subreg_operands): Likewise for param.
15398 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15399 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15400 result of emit_insn. Remove a checked cast made redundant by this
15402 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15404 * sel-sched.c (get_reg_class): Likewise.
15406 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15407 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15409 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15410 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15412 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15414 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15416 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15417 const rtx_insn *, and from rtx to rtx_insn * for the other
15418 overloaded variant.
15419 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15420 INSN_LOCATION, since we know INSN_P holds.
15421 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15422 (insn_file): Likewise.
15423 (insn_scope): Likewise.
15424 (insn_location): Likewise.
15426 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15427 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15428 for the result of gen_load_const_gp.
15429 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15430 param from rtx to rtx_insn *.
15431 * config/rs6000/rs6000.c (output_call): Likewise.
15432 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15433 introducing a checked cast to rtx_sequence * and use of the insn
15435 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15436 from rtx to rtx_insn *.
15437 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15438 (insn_line): Likewise.
15439 (insn_file): Likewise.
15440 (insn_location): Likewise.
15441 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15442 from rtx to rtx_insn *.
15443 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15444 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15445 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15446 via a checked cast.
15447 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15448 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15450 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15452 * combine.c (try_combine): Eliminate checked cast on result of
15454 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15455 autogenerated one by strengthening the return type and params 2 and 3
15456 from rtx to rtx_insn *, and by naming the params.
15457 * gengenrtl.c (special_rtx): Add INSN to those that are
15459 * rtl.h (gen_rtx_INSN): New prototype.
15461 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15463 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15465 (no_equiv): Likewise.
15466 (update_equiv_regs): Likewise.
15467 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15468 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15469 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15471 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15472 from rtx to rtx_insn_list *.
15473 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15474 rtx_insn_list * and use methods for clarity and typesafety.
15475 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15477 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15478 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15479 an INSN_LIST, not an insn.
15480 (reverse_equiv_p): Strengthen local "insns" from rtx to
15481 rtx_insn_list * and use methods for clarity and typesafety.
15482 (contains_reloaded_insn_p): Likewise for local "list".
15484 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15486 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15487 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15488 (arm_builtin_vectorized_function): Likewise.
15489 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15490 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15492 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15494 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15495 * builtins.h (default_target_builtins): Likewise.
15496 * gcse.h (default_target_gcse): Likewise.
15497 * target-globals.h (target_globals): Add a destructor. Convert
15498 void-pointer fields back to their real type and change from
15499 GTY((atomic)) to GTY((skip)).
15500 (restore_target_globals): Remove casts accordingly.
15501 * target-globals.c (save_target_globals): Use XCNEW rather than
15502 ggc_internal_cleared_alloc to allocate non-GC structures.
15503 Use ggc_cleared_alloc to allocate the target_globals structure
15505 (target_globals::~target_globals): Define.
15507 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15509 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15510 mnemonic instead of fldmfdd.
15511 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15512 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15513 Output vpush when address register is SP.
15514 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15515 (vfp_output_vstmd): ... This.
15516 * config/arm/vfp.md (push_multi_vfp): Update call to
15519 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15521 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15523 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15525 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15526 (*sqrtdf2_vfp): Likewise.
15527 (*cmpsf_vfp): Likewise.
15528 (*cmpsf_trap_vfp): Likewise.
15529 (*cmpdf_vfp): Likewise.
15530 (*cmpdf_trap_vfp): Likewise.
15532 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15534 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15535 (*truncdfsf2_vfp): Likewise.
15536 (*truncsisf2_vfp): Likewise.
15537 (*truncsidf2_vfp): Likewise.
15538 (fixuns_truncsfsi2): Likewise.
15539 (fixuns_truncdfsi2): Likewise.
15540 (*floatsisf2_vfp): Likewise.
15541 (*floatsidf2_vfp): Likewise.
15542 (floatunssisf2): Likewise.
15543 (floatunssidf2): Likewise.
15545 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15547 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15548 (*muldf3_vfp): Likewise.
15549 (*mulsf3negsf_vfp): Likewise.
15550 (*muldf3negdf_vfp): Likewise.
15551 (*mulsf3addsf_vfp): Likewise.
15552 (*muldf3adddf_vfp): Likewise.
15553 (*mulsf3subsf_vfp): Likewise.
15554 (*muldf3subdf_vfp): Likewise.
15555 (*mulsf3negsfaddsf_vfp): Likewise.
15556 (*fmuldf3negdfadddf_vfp): Likewise.
15557 (*mulsf3negsfsubsf_vfp): Likewise.
15558 (*muldf3negdfsubdf_vfp): Likewise.
15560 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15562 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15563 (*absdf2_vfp): Likewise.
15564 (*negsf2_vfp): Likewise.
15565 (*negdf2_vfp): Likewise.
15566 (*addsf3_vfp): Likewise.
15567 (*adddf3_vfp): Likewise.
15568 (*subsf3_vfp): Likewise.
15569 (*subdf3_vfp): Likewise.
15570 (*divsf3_vfp): Likewise.
15571 (*divdf3_vfp): Likewise.
15573 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15575 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15577 (arm_print_operand): Don't convert real values to decimal
15578 representation in default case.
15579 (fp_immediate_constant): Delete.
15580 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15581 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15583 (*thumb2_movsi_vfp): Likewise.
15584 (*movdi_vfp): Likewise.
15585 (*movdi_vfp_cortexa8): Likewise.
15586 (*movhf_vfp_neon): Likewise.
15587 (*movhf_vfp): Likewise.
15588 (*movsf_vfp): Likewise.
15589 (*thumb2_movsf_vfp): Likewise.
15590 (*movdf_vfp): Likewise.
15591 (*thumb2_movdf_vfp): Likewise.
15592 (*movsfcc_vfp): Likewise.
15593 (*thumb2_movsfcc_vfp): Likewise.
15594 (*movdfcc_vfp): Likewise.
15595 (*thumb2_movdfcc_vfp): Likewise.
15597 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15599 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15600 (-mtune): Likewise.
15603 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15606 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15607 Use qualifier_immediate for last operand. Rename to...
15608 (aarch64_types_ternop_lane_qualifiers): ... This.
15609 (TYPES_QUADOP): Rename to...
15610 (TYPES_TERNOP_LANE): ... This.
15611 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15612 error. Change return of 0 to return of NULL_RTX.
15613 (aarch64_crc32_expand_builtin): Likewise.
15614 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15615 ICE when expanding unknown builtin.
15616 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15617 TERNOP_LANE qualifiers.
15618 (sqdmlsl_lane): Likewise.
15619 (sqdmlal_laneq): Likewise.
15620 (sqdmlsl_laneq): Likewise.
15621 (sqdmlal2_lane): Likewise.
15622 (sqdmlsl2_lane): Likewise.
15623 (sqdmlal2_laneq): Likewise.
15624 (sqdmlsl2_laneq): Likewise.
15626 2014-09-09 Nick Clifton <nickc@redhat.com>
15628 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15630 (S/390 and zSeries Options): Remove superfluous word from the
15631 description of the -mhotpatch option.
15633 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
15635 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
15636 * ira.c: #include "shrink-wrap.h"
15637 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
15638 * ifcvt.c: #include "shrink-wrap.h"
15639 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
15641 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
15643 * common/config/picochip/picochip-common.c: Remove.
15644 * config.gcc: Remove support for picochip.
15645 * config/picochip/constraints.md: Remove.
15646 * config/picochip/dfa_space.md: Remove.
15647 * config/picochip/dfa_speed.md: Remove.
15648 * config/picochip/picochip-protos.h: Remove.
15649 * config/picochip/picochip.c: Remove.
15650 * config/picochip/picochip.h: Remove.
15651 * config/picochip/picochip.md: Remove.
15652 * config/picochip/picochip.opt: Remove.
15653 * config/picochip/predicates.md: Remove.
15654 * config/picochip/t-picochip: Remove.
15655 * doc/md.texi: Don't document picochi.
15657 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15659 * basic-block.h (control_flow_insn_p): Strengthen param from
15660 const_rtx to const rtx_insn *.
15661 * cfgbuild.c (control_flow_insn_p): Likewise.
15663 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15665 * gcse.c (modify_mem_list): Strengthen this variable from
15666 vec<rtx> * to vec<rtx_insn *> *.
15667 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
15669 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
15670 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
15671 (record_last_mem_set_info): Strengthen param "insn" from rtx to
15673 (record_last_set_info): Likewise for local "last_set_insn".
15675 2014-09-08 DJ Delorie <dj@redhat.com>
15677 * doc/invoke.texi (MSP430 Options): Add -minrt.
15679 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15681 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
15682 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
15683 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
15685 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
15687 (adjust_splat): New function.
15688 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
15689 (dump_swap_insn_table): Add case for SH_SPLAT.
15691 2014-09-08 Richard Biener <rguenther@suse.de>
15694 * tree-inline.c (copy_loops): The source loop header should
15695 always be non-NULL.
15696 (tree_function_versioning): If loops need fixup after removing
15697 unreachable blocks fix them.
15698 * omp-low.c (simd_clone_adjust): Do not add incr block to
15699 loop under construction.
15701 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
15703 * config/aarch64/aarch64-builtins.c
15704 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
15706 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15708 * config/i386/cygming.h (TF_SIZE): Remove.
15709 * config/i386/darwin.h (TF_SIZE): Remove.
15710 * config/i386/dragonfly.h (TF_SIZE): Remove.
15711 * config/i386/freebsd.h (TF_SIZE): Remove.
15712 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
15713 * config/i386/openbsdelf.h (TF_SIZE): Remove.
15714 * config/i386/sol2.h (TF_SIZE): Remove.
15715 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
15716 * config/ia64/linux.h (TF_SIZE): Remove.
15717 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
15718 * doc/tm.texi: Regenerate.
15719 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
15721 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15723 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15725 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
15727 * doc/tm.texi: Regenerate.
15728 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15730 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
15731 * config/cris/cris.h (__make_dp): Remove.
15733 2014-09-08 Richard Biener <rguenther@suse.de>
15736 * cfgloop.c (mark_loop_for_removal): Track former header
15738 * cfgloop.h (struct loop): Add former_header member unconditionally.
15739 * loop-init.c (fix_loop_structure): Enable bogus loop removal
15740 diagnostic unconditionally.
15742 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
15745 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
15746 constraint for operand0 and remove write only modifier from operand3.
15748 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
15750 PR rtl-optimization/62208
15751 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
15752 rather than const0_rtx in eq/ne-xor simplifications.
15754 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
15756 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
15757 (arc_output_mi_thunk): Likewise.
15759 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
15760 arguments to silence bogus warning.
15762 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
15764 PR middle-end/63171
15765 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
15767 2014-09-06 Tom de Vries <tom@codesourcery.com>
15769 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
15770 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
15771 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
15773 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
15776 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
15777 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
15779 2014-09-05 Easwaran Raman <eraman@google.com>
15781 PR rtl-optimization/62146
15782 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
15783 hoisted instruction unconditional.
15785 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
15788 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
15789 Do not allow any_mask_operand for operands[2].
15790 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
15792 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15794 * config/arc/arc.c (arc_print_operand): Use insn method of
15795 final_sequence for type-safety.
15796 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
15797 "insn" from rtx to rtx_insn *.
15798 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
15799 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
15800 Likewise for locals "branch", "label".
15801 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
15802 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
15803 (same_cmp_following_p): Likewise for locals "i2", "i3".
15804 * config/sh/sh_optimize_sett_clrt.cc
15805 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
15806 param "cbranch_insn".
15807 * function.c (convert_jumps_to_returns): Likewis for local "jump".
15808 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
15809 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
15811 (condjump_p): Likewise.
15812 (condjump_in_parallel_p): Likewise.
15813 (pc_set): Likewise.
15814 (any_uncondjump_p): Likewise.
15815 (any_condjump_p): Likewise.
15816 (condjump_label): Likewise.
15817 (returnjump_p): Strengthen param "insn" from rtx to
15819 (onlyjump_p): Strengthen param "insn" from const_rtx to
15821 (jump_to_label_p): Likewise.
15822 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
15823 (invert_jump): Likewise.
15824 * reorg.c (simplejump_or_return_p): Add checked cast when calling
15826 (get_jump_flags): Strengthen param "insn" from rtx to
15828 (get_branch_condition): Likewise.
15829 (condition_dominates_p): Likewise.
15830 (make_return_insns): Move declaration of local "pat" earlier, to
15831 after we've handled NONJUMP_INSN_P and non-sequences, using its
15832 methods to simplify the code and for type-safety.
15833 * rtl.h (find_constant_src): Strengthen param from const_rtx to
15835 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
15836 (condjump_p): Strengthen param from const_rtx to
15838 (any_condjump_p): Likewise.
15839 (any_uncondjump_p): Likewise.
15840 (pc_set): Likewise.
15841 (condjump_label): Likewise.
15842 (simplejump_p): Likewise.
15843 (returnjump_p): Likewise.
15844 (onlyjump_p): Likewise.
15845 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
15846 (invert_jump): Likewise.
15847 (condjump_in_parallel_p): Strengthen param from const_rtx to
15849 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
15850 to const rtx_insn *.
15851 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
15852 to const rtx_insn *.
15853 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
15855 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15857 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
15858 above the conditional, and convert the check on GET_CODE to a
15859 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
15860 the conditional. Simplify the conditional by using methods of
15863 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15865 * haifa-sched.c (check_clobbered_conditions): Strengthen local
15866 "link" from rtx to rtx_insn_list *, and use its methods for
15867 clarity and type-safety.
15868 (toggle_cancelled_flags): Likewise.
15869 (restore_last_backtrack_point): Likewise.
15870 (queue_to_ready): Use insn method of "link" in one place.
15871 (schedule_block): Strengthen local "link" from rtx to
15872 rtx_insn_list *, and use its methods for clarity and type-safety.
15874 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15876 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
15877 param "insn" from const_rtx to const rtx_insn *.
15878 (sched_get_reverse_condition_uncached): Likewise.
15879 (sched_get_condition_with_rev): Likewise.
15880 (sched_has_condition_p): Likewise.
15881 (sched_insns_conditions_mutex_p): Likewise for both params.
15882 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
15883 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
15884 (setup_insn_reg_uses): Move local "list" to be more tightly
15885 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
15886 its methods for clarity and type-safety.
15887 (sched_analyze_1): Strengthen local "pending" from rtx to
15888 rtx_insn_list *, and local "pending_mem" from rtx to
15889 rtx_expr_list *. Use methods of each for clarity and type-safety.
15890 (sched_analyze_2): Likewise.
15891 (sched_analyze_insn): Likewise.
15893 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
15894 param from const_rtx to const rtx_insn *.
15895 (sched_insns_conditions_mutex_p): Likewise for both params.
15896 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
15899 * system.h (CONST_CAST_RTX_INSN): New macro.
15901 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15903 * recog.c (peep2_attempt): Strengthen return type from rtx to
15905 (peep2_update_life): Likewise for params "last", "prev", removing
15906 a checked cast made redundant by this.
15907 (peephole2_optimize): Likewise for local "last".
15909 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15911 * basic-block.h (set_block_for_insn): Eliminate this macro in
15913 * rtl.h (set_block_for_insn): New inline function, imposing the
15914 requirement that the "insn" param is an rtx_insn *.
15916 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15918 * caller-save.c (setup_save_areas): Strengthen local "insn" from
15920 * final.c (get_call_reg_set_usage): Likewise for first param,
15921 eliminating a checked cast.
15922 * regs.h (get_call_reg_set_usage): Likewise for first param.
15923 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
15924 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
15925 cast, replacing references to "x" with "call_insn" where
15927 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
15928 rtx_insn *, adding a checked cast.
15930 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15932 * output.h (final_scan_insn): Strengthen first param from rtx to
15935 * final.c (final_scan_insn): Likewise, renaming it back from
15936 "uncast_insn" to "insn", eliminating the checked cast.
15938 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
15939 "vec" with an rtx_sequence * "seq", taking a copy of
15940 "final_sequence", and using methods of "seq" for clarity, and for
15941 type-safety in the calls to final_scan_insn.
15942 * config/mips/mips.c (mips_output_conditional_branch): Use methods
15943 of "final_sequence" for clarity, and for type-safety in the call to
15945 * config/sh/sh.c (print_slot): Strengthen param from rtx to
15946 rtx_sequence * and rename from "insn" to "seq".
15948 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15950 * jump.c (delete_related_insns): Introduce a new local "table" by
15951 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
15952 get_labels method of "table" to simplify access to the labels in
15955 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15957 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
15958 f_minmaxs, f_minmaxd types.
15960 2014-09-05 Richard Biener <rguenther@suse.de>
15962 * cfgloop.c (mark_loop_for_removal): Record former header
15963 when ENABLE_CHECKING.
15964 * cfgloop.h (strut loop): Add former_header member when
15966 * loop-init.c (fix_loop_structure): Sanity check loops
15967 marked for removal if they re-appeared.
15969 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15971 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
15972 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
15974 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
15975 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
15976 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
15977 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
15978 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
15979 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
15980 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
15981 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
15982 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
15983 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
15984 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
15985 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
15986 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
15987 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
15988 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
15989 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
15990 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
15991 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
15992 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
15993 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
15994 with int{32,16,8}_t.
15996 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15998 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
15999 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16000 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16001 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16002 Remove temporary __asm__ and reimplement.
16004 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16006 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16007 handling cmge, cmgt, cmeq, cmtst.
16009 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16010 cmlt, cmgeu, cmgtu, cmtst): Remove.
16012 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16013 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16014 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16015 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16017 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16019 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16020 TYPES_TST): Define.
16021 (aarch64_fold_builtin): Update pattern for cmtst.
16023 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16026 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16028 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16029 Switch operands, separate out more cases, refactor.
16031 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16033 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16034 argument; rename old version to...
16035 (aarch64_const_vec_all_same_in_range_p): ...this.
16036 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16038 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16040 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16042 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16043 Remove qualifier_const_pointer, update comment.
16045 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16047 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16049 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16051 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16052 varargs with pointer parameter.
16053 (aarch64_simd_expand_builtin): pass pointer into previous.
16055 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16057 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16060 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16062 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16063 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16064 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16065 Replace temporary asm with call to builtin.
16066 (vrbit_p8, vrbitq_p8): New functions.
16068 2014-09-05 Richard Biener <rguenther@suse.de>
16070 * cfgloop.c (mark_loop_for_removal): New function.
16071 * cfgloop.h (mark_loop_for_removal): Declare.
16072 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16073 (merge_blocks): Likewise.
16074 (duplicate_block): Likewise.
16075 * except.c (sjlj_emit_dispatch_table): Likewise.
16076 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16077 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16078 (thread_through_loop_header): Likewise.
16080 2014-09-05 Richard Biener <rguenther@suse.de>
16082 PR middle-end/63148
16083 * fold-const.c (try_move_mult_to_index): Remove.
16084 (fold_binary_loc): Do not call it.
16085 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16086 from the base object again.
16088 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16090 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16093 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16096 * config/arm/arm.md (setmem): New pattern.
16097 * config/arm/arm-protos.h (struct tune_params): New fields.
16098 (arm_gen_setmem): New prototype.
16099 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16100 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16101 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16102 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16103 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16104 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16105 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16106 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16107 (arm_const_inline_cost): New function.
16108 (arm_block_set_max_insns): New function.
16109 (arm_block_set_non_vect_profit_p): New function.
16110 (arm_block_set_vect_profit_p): New function.
16111 (arm_block_set_unaligned_vect): New function.
16112 (arm_block_set_aligned_vect): New function.
16113 (arm_block_set_unaligned_non_vect): New function.
16114 (arm_block_set_aligned_non_vect): New function.
16115 (arm_block_set_vect, arm_gen_setmem): New functions.
16117 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16119 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16121 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16123 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16125 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16127 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16129 * valtrack.h: Adjust.
16131 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16133 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16135 (emit_jump_insn_before_noloc): Likewise.
16136 (emit_call_insn_before_noloc): Likewise.
16137 (emit_label_before): Likewise.
16138 (emit_label_after): Likewise.
16139 (emit_insn_before_setloc): Likewise.
16140 (emit_jump_insn_before_setloc): Likewise.
16141 (emit_call_insn_before_setloc): Likewise.
16142 (emit_call_insn_before): Likewise.
16145 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16147 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16148 rtx_insn *, eliminating a checked cast.
16150 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16152 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16153 const_rtx to const rtx_insn *.
16154 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16157 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16159 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16160 fixup_args_size_notes.
16161 * expr.c (fixup_args_size_notes): Strengthen first two params from
16162 rtx to rtx_insn *, eliminating a checked cast.
16163 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16166 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16168 * haifa-sched.c (get_ready_element): Strengthen return type from
16170 * sched-int.h (get_ready_element): Likewise.
16172 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16175 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16176 indexed_or_indirect_operand instead of memory_operand.
16177 (floatsi<mode>2_lfiwzx_mem): Ditto.
16179 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16181 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16182 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16183 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16185 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16187 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16189 (get_last_nonnote_insn): Likewise.
16190 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16191 * resource.c (find_basic_block): Likewise.
16193 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16196 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16198 * genattr.c (main): Within the prototype of insn_latency written
16199 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16200 * genautomata.c (output_internal_maximal_insn_latency_func):
16201 Within the implementation of insn_latency written out to
16202 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16203 eliminating a pair of checked casts.
16205 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16207 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16210 * rtl.h (eh_returnjump_p): Likewise.
16212 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16214 * Makefile.in (TAGS): Handle constructs in timevar.def.
16216 2014-09-04 Guozhi Wei <carrot@google.com>
16219 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16220 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16221 it into two patterns.
16222 (move_lo_quad_internal_be_<mode>): Likewise.
16224 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16226 * doc/options.texi: Document that Var and Init are required if CPP
16228 * optc-gen.awk: Require Var and Init if CPP is given.
16229 * common.opt (Wpedantic): Use Init.
16231 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16233 * config/rs6000/rs6000.c (special_handling_values): Add
16235 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16236 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16237 as swappable with special handling SH_EXTRACT. Remove
16238 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16240 (adjust_extract): New function.
16241 (handle_special_swappables): Add default to case statement; add
16242 case for SH_EXTRACT that calls adjust_extract.
16243 (dump_swap_insn_table): Handle SH_EXTRACT.
16245 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16247 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16248 selection of 0th memory doubleword, regardless of endianness.
16250 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16252 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16254 2014-09-04 Alan Modra <amodra@gmail.com>
16257 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16260 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16262 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16263 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16264 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16265 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16266 * doc/tm.texi: Regenerate.
16267 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16268 selection logic to default_dwarf_frame_reg_mode.
16270 2014-09-03 Marek Polacek <polacek@redhat.com>
16272 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16275 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16277 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16278 the automodified register.
16280 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16282 * output.h (get_some_local_dynamic_name): Declare.
16283 * final.c (some_local_dynamic_name): New variable.
16284 (get_some_local_dynamic_name): New function.
16285 (final_end_function): Clear some_local_dynamic_name.
16286 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16287 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16288 (print_operand): Report an error if '%&' is used inappropriately.
16289 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16290 (get_some_local_dynamic_name_1): Delete.
16291 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16292 (rs6000_get_some_local_dynamic_name): Delete.
16293 (rs6000_get_some_local_dynamic_name_1): Delete.
16294 (print_operand): Report an error if '%&' is used inappropriately.
16295 * config/s390/s390.c (machine_function): Remove some_ld_name.
16296 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16297 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16298 * config/sparc/sparc.c: Include rtl-iter.h.
16299 (machine_function): Remove some_ld_name.
16300 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16301 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16303 2014-09-03 Richard Henderson <rth@redhat.com>
16305 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16306 (aarch64_popwb_pair_reg): Remove.
16307 (aarch64_set_frame_expr): Remove.
16308 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16309 the restore ops performed by the insns generated.
16310 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16311 insn. Perform the calls_eh_return addition later; do not attempt to
16312 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16313 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16314 special markup at all. Load cfun->machine->frame.hard_fp_offset
16315 into a local variable.
16316 (aarch64_frame_pointer_required): Don't check calls_alloca.
16318 2014-09-03 Richard Biener <rguenther@suse.de>
16320 * opts.c (default_options_optimization): Adjust
16321 max-combine-insns to 2 for -Og.
16323 2014-09-03 Martin Jambor <mjambor@suse.cz>
16326 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16327 pass-trough jump functions correctly.
16329 2014-09-03 Martin Jambor <mjambor@suse.cz>
16332 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16333 created replacements in ascending order of offsets.
16334 (known_aggs_to_agg_replacement_list): Likewise.
16336 2014-09-03 Martin Liska <mliska@suse.cz>
16338 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16339 is set to set uninitialized value for vnresult.
16341 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16343 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16344 for TARGET_MUST_PASS_IN_STACK.
16346 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16348 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16349 for TARGET_ARG_PARTIAL_BYTES.
16351 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16353 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16354 instructions for varargs implementation.
16355 (nds32_expand_epilogue): Emit stack adjustment instructions for
16356 varargs implementation.
16358 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16360 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16361 optimization detection.
16363 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16365 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16367 (nds32_function_arg_advance): Deal with nameless arguments.
16368 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16369 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16370 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16372 2014-09-03 Richard Biener <rguenther@suse.de>
16374 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16375 (struct bb_bitmap_sets): Remove deferred member.
16376 (BB_DEFERRED): Remove.
16377 (defer_or_phi_translate_block): Remove.
16378 (compute_antic_aux): Remove deferring of blocks, assert
16379 proper iteration order.
16380 (compute_antic): Do not set BB_DEFERRED.
16381 (eliminate): Allocate el_avail of proper size initially.
16383 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16385 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16386 according to the value of crtl->args.pretend_args_size.
16388 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16390 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16391 varargs information.
16393 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16395 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16396 implementation for TARGET_SETUP_INCOMING_VARARGS.
16397 (nds32_strict_argument_naming): Refine comment.
16398 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16399 Define for future implementation.
16401 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16403 * config/i386/adxintrin.h (_subborrow_u32): New.
16404 (_addcarry_u32): Ditto.
16405 (_subborrow_u64): Ditto.
16406 (_addcarry_u64): Ditto.
16407 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16408 IX86_BUILTIN_SBB64.
16409 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16410 __builtin_ia32_sbb_u64
16412 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16414 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16415 GPR-specific stuff.
16416 (nds32_function_arg_advance): Likewise.
16417 (nds32_init_cumulative_args): Likewise.
16418 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16419 (NDS32_FIRST_GPR_REGNUM): Define.
16420 (NDS32_LAST_GPR_REGNUM): Define.
16421 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16422 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16423 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16424 (machine_function): Use GRP-specific stuff.
16426 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16428 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16429 (nds32_expand_epilogue): Likewise.
16430 (nds32_expand_prologue_v3push): Likewise.
16431 (nds32_expand_epilogue_v3pop): Likewise.
16433 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16435 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16436 v3push/v3pop for variadic function.
16437 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16439 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16441 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16442 Check rtx for varargs implementation.
16443 (nds32_output_stack_pop): Likewise.
16444 * config/nds32/nds32-protos.h: Have a rtx argument for
16445 nds32_output_stack_push and nds32_output_stack_pop.
16446 * config/nds32/nds32.md: Likewise.
16448 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16450 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16451 to check if FUNC is an interrupt service routine.
16452 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16454 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16456 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16457 arguments implementation.
16459 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16461 * config/nds32/nds32-predicates.c
16462 (nds32_valid_stack_push_pop): Rename to ...
16463 (nds32_valid_stack_push_pop_p): ... this.
16464 * config/nds32/nds32-protos.h: Likewise.
16465 * config/nds32/predicates.md: Likewise.
16467 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16469 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16470 (nds32_emit_stack_v3push): ... this.
16471 (nds32_gen_stack_v3pop): Rename to ...
16472 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16475 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16477 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16478 (nds32_emit_stack_push_multiple): ... this.
16479 (nds32_gen_stack_pop_multiple): Rename to ...
16480 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16483 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16486 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16487 and add a second splitter to handle the remaining cases.
16489 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16491 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16493 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16495 * cfgexpand.c (label_rtx_for_bb): Change type to
16496 hash_map<basic_block, rtx_code_label *> *.
16497 (expand_gimple_basic_block): Adjust.
16498 (pass_expand::execute): Likewise.
16500 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16502 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16503 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16504 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16505 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16506 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16507 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16508 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16511 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16513 * alloc-pool.c: Include coretypes.h.
16514 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16515 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16516 hash_set instead of htab.
16517 * ggc-page.c (in_gc): New variable.
16518 (ggc_free): Do nothing if a collection is taking place.
16519 (ggc_collect): Set in_gc appropriately.
16520 * ggc.h (gt_ggc_mx(const char *)): New function.
16521 (gt_pch_nx(const char *)): Likewise.
16522 (gt_ggc_mx(int)): Likewise.
16523 (gt_pch_nx(int)): Likewise.
16524 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16525 (hash_map::hash_entry::pch_nx): Likewise.
16526 (hash_map::hash_entry::pch_nx_helper): Likewise.
16527 (hash_map::hash_map): Adjust.
16528 (hash_map::create_ggc): New function.
16529 (gt_ggc_mx): Likewise.
16530 (gt_pch_nx): Likewise.
16531 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16532 (default_hashset_traits::pch_nx): Likewise.
16533 (hash_set::hash_entry::ggc_mx): Likewise.
16534 (hash_set::hash_entry::pch_nx): Likewise.
16535 (hash_set::hash_entry::pch_nx_helper): Likewise.
16536 (hash_set::hash_set): Adjust.
16537 (hash_set::create_ggc): New function.
16538 (hash_set::elements): Likewise.
16539 (gt_ggc_mx): Likewise.
16540 (gt_pch_nx): Likewise.
16541 * hash-table.h (hash_table::hash_table): Adjust.
16542 (hash_table::m_ggc): New member.
16543 (hash_table::~hash_table): Adjust.
16544 (hash_table::expand): Likewise.
16545 (hash_table::empty): Likewise.
16546 (gt_ggc_mx): New function.
16547 (hashtab_entry_note_pointers): Likewise.
16548 (gt_pch_nx): Likewise.
16550 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16552 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16553 built-in definition.
16554 (XVCVUXDDP_SCALE): Likewise.
16555 (XVCVDPSXDS_SCALE): Likewise.
16556 (XVCVDPUXDS_SCALE): Likewise.
16557 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16558 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16559 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16560 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16561 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16563 * config/rs6000/rs6000.c (real.h): New include.
16564 (rs6000_scale_v2df): New function.
16565 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16566 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16567 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16568 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16569 (vsx_xvcvsxddp_scale): New define_expand.
16570 (vsx_xvcvsxddp): New define_insn.
16571 (vsx_xvcvuxddp_scale): New define_expand.
16572 (vsx_xvcvuxddp): New define_insn.
16573 (vsx_xvcvdpsxds_scale): New define_expand.
16574 (vsx_xvcvdpsxds): New define_insn.
16575 (vsx_xvcvdpuxds_scale): New define_expand.
16576 (vsx_xvcvdpuxds): New define_insn.
16577 * doc/extend.texi (vec_ctf): Add new prototypes.
16578 (vec_cts): Likewise.
16579 (vec_ctu): Likewise.
16580 (vec_splat): Likewise.
16581 (vec_div): Likewise.
16582 (vec_mul): Likewise.
16584 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16587 * config/arm/neon.md
16588 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16589 <v_cmp_result>): New pattern.
16590 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16591 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16592 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16593 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16594 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16595 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16597 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16600 * config/arm/iterators.md (FIXUORS): New code iterator.
16601 (VCVT): New int iterator.
16602 (su_optab): New code attribute.
16604 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16606 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16608 * config/aarch64/predicates.md (aarch64_comparison_operation):
16609 New special predicate.
16610 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16611 aarch64_comparison_operation instead of matching an operator.
16612 Update operand numbers.
16613 (csinc3<mode>_insn): Likewise.
16614 (*csinv3<mode>_insn): Likewise.
16615 (*csneg3<mode>_insn): Likewise.
16616 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16617 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16618 Return -1 instead of aborting on invalid condition codes.
16619 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16620 to assert that the returned condition code is valid.
16621 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16623 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16625 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16626 tree.def, and gimple.def
16628 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16629 Balaji V. Iyer <balaji.v.iyer@intel.com>
16630 Igor Zamyatin <igor.zamyatin@intel.com>
16632 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
16633 (__cilkrts_cilk_for_64): Likewise.
16634 * cilk-common.c (declare_cilk_for_builtin): New function.
16635 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
16636 __cilkrts_cilk_for_64 bultins.
16637 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
16639 (cilk_for_32_fndecl): New define.
16640 (cilk_for_64_fndecl): Likewise.
16641 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
16642 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
16643 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
16644 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
16645 GF_OMP_FOR_COMBINED_INTO.
16646 * gimplify.c (gimplify_scan_omp_clauses): Added
16647 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16648 (gimplify_adjust_omp_clauses): Ditto.
16649 (gimplify_omp_for): Added CILK_FOR case.
16650 (gimplify_expr): Ditto.
16651 * omp-low.c: Include cilk.h.
16652 (extract_omp_for_data): Set appropriate kind for
16653 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
16654 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
16655 (create_omp_child_function_name): Added second argument to handle
16657 (cilk_for_check_loop_diff_type): New function.
16658 (expand_cilk_for_call): Likewise.
16659 (expand_cilk_for): Likewise.
16660 (create_omp_child_function): Set cilk_for_count; handle the cases when
16661 it is true; call create_omp_child_function_name with second argument.
16662 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
16663 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
16664 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
16665 * tree-nested.c (convert_nonlocal_omp_clauses): Added
16666 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16667 (convert_local_omp_clauses): Ditto.
16668 * tree-pretty-print.c (dump_omp_clause): Added
16669 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
16670 (dump_generic_node): Added CILK_FOR case.
16671 * tree.c (omp_clause_num_ops): New element
16672 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
16673 (omp_clause_code_name): New element _Cilk_for_count_.
16674 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
16675 * tree.def: Add tree code for CILK_FOR.
16677 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16679 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
16680 (ppc403-compare): Add "exts with dot" case.
16681 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
16682 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
16683 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
16684 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
16685 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
16686 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
16687 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
16688 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
16689 cell-cmp-microcoded): Similarly.
16690 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
16691 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
16692 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
16693 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
16694 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
16695 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
16696 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
16697 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
16698 (power6-compare): Add "exts with dot" case.
16699 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
16700 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
16701 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
16703 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
16704 if avoiding Cell microcode.
16705 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
16706 (is_cracked_insn): Ditto.
16707 (insn_must_be_first_in_group): Ditto.
16708 * config/rs6000/rs6000.md (dot): Adjust comment.
16709 (cell_micro): Handle exts+dot.
16710 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
16711 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
16712 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
16713 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
16714 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
16715 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
16716 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
16718 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16720 * config/rs6000/rs6000.md (QHSI): Delete.
16721 (EXTQI, EXTHI, EXTSI): New mode iterators.
16722 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
16723 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
16724 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
16725 9 anonymous instructions, and 8 splitters): Delete.
16726 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
16727 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
16728 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
16729 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
16730 *zero_extendsi<mode>2_dot2): New.
16732 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16734 * config/rs6000/rs6000.md (any_extend): New code iterator.
16735 (u, su): New code attributes.
16736 (dmode, DMODE): New mode attributes.
16737 (<su>mul<mode>3_highpart): New.
16738 (*<su>mul<mode>3_highpart): New.
16739 (<su>mulsi3_highpart_le): New.
16740 (<su>muldi3_highpart_le): New.
16741 (<su>mulsi3_highpart_64): New.
16742 (<u>mul<mode><dmode>3): New.
16743 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
16744 splitters): Delete.
16745 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
16746 splitters): Delete.
16748 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16750 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
16751 *mulsi3_internal2, and two splitters): Delete.
16752 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
16754 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
16756 2014-09-02 Richard Biener <rguenther@suse.de>
16758 PR tree-optimization/62695
16759 * tree-ssa-structalias.c (find_func_clobbers): Add missing
16762 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
16765 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
16767 2014-09-01 Andi Kleen <ak@linux.intel.com>
16769 * file-find.c (add_prefix_begin): Add.
16770 (do_add_prefix): Rename from add_prefix with first argument.
16771 (add_prefix): Add new wrapper.
16772 * file-find.h (add_prefix_begin): Add.
16773 * gcc-ar.c (main): Support -B option.
16775 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
16777 * genemit.c: Include dumpfile.h.
16778 (gen_split): Print name of splitter function to dump file.
16780 2014-09-01 Richard Biener <rguenther@suse.de>
16782 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
16783 Use stack auto_vecs for constraint expressions.
16784 (find_func_aliases_for_call): Likewise.
16785 (find_func_aliases): Likewise.
16786 (find_func_clobbers): Likewise.
16788 2014-09-01 Richard Biener <rguenther@suse.de>
16790 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
16791 operands vector in most cases. Remove redundant code.
16793 2014-09-01 Olivier Hainque <hainque@adacore.com>
16795 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
16796 $WIND_BASE instead of designating a harcoded arbitrary home dir.
16797 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
16799 2014-09-01 Richard Biener <rguenther@suse.de>
16801 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
16802 copy_reference_ops_from_call, vn_nary_op_compute_hash,
16803 vn_reference_compute_hash, vn_reference_insert): Remove.
16804 (vn_reference_lookup_call): New function.
16805 * tree-ssa-sccvn.c (vn_reference_compute_hash,
16806 copy_reference_ops_from_ref, copy_reference_ops_from_call,
16807 vn_reference_insert, vn_nary_op_compute_hash): Make static.
16808 (create_reference_ops_from_call): Remove.
16809 (vn_reference_lookup_3): Properly update shared_lookup_references.
16810 (vn_reference_lookup_pieces): Assert that we updated
16811 shared_lookup_references properly.
16812 (vn_reference_lookup): Likewise.
16813 (vn_reference_lookup_call): New function.
16814 (visit_reference_op_call): Use it. Avoid re-building the
16816 (visit_reference_op_load): Remove redundant lookup.
16817 (visit_reference_op_store): Perform special tail-merging work
16818 only when possibly doing tail-merging.
16819 (visit_use): Likewise.
16820 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
16822 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16825 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
16826 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
16827 (find_inc): Revert 2014-08-13 change.
16829 2014-09-01 Marek Polacek <polacek@redhat.com>
16831 PR middle-end/61903
16832 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
16833 Change the type of V to unsigned HOST_WIDE_INT.
16835 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
16837 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
16838 the size of byte markers.
16839 (do_shift_rotate): Fix confusion between host, target and marker byte
16841 (verify_symbolic_number_p): Likewise.
16842 (find_bswap_or_nop_1): Likewise.
16843 (find_bswap_or_nop): Likewise.
16845 2014-09-01 Olivier Hainque <hainque@adacore.com>
16847 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
16848 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
16850 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16852 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
16853 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
16854 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
16856 2014-09-01 Yury Gribov <y.gribov@samsung.com>
16860 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
16861 (build_check_stmt): Likewise.
16862 (instrument_strlen_call): Likewise.
16863 (asan_expand_check_ifn): Likewise and fix types.
16864 (maybe_cast_to_ptrmode): New function.
16866 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16868 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
16870 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
16872 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
16874 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
16876 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
16877 prefix to function labels when generating fast indirect calls.
16879 2014-08-30 David Malcolm <dmalcolm@redhat.com>
16883 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
16884 param back from rtx_insn * to rtx. Rename param from "label" to
16885 "label_or_return", reintroducing "label" as an rtx_insn * after
16886 we've ensured it's not a RETURN.
16887 (first_active_target_insn): Likewise for return type and param;
16888 add a checked cast to rtx_insn * once we've ensured "insn" is not
16890 (steal_delay_list_from_target): Convert param "pnew_thread" back
16891 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
16893 (own_thread_p): Convert param "thread" back from an rtx_insn * to
16894 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
16895 cast once we've established we're not dealing with a RETURN,
16896 renaming subsequent uses of "thread" to "thread_insn".
16897 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
16899 (follow_jumps): Convert return type and param "label" from
16900 rtx_insn * back to rtx. Move initialization of "value" to after
16901 the handling for ANY_RETURN_P, adding a checked cast there to
16902 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
16903 rename to "this_label_or_return", reintroducing "this_label" as
16904 an rtx_insn * once we've handled the case where it could be an
16906 (fill_slots_from_thread): Rename param "thread" to
16907 "thread_or_return", converting from an rtx_insn * back to an rtx.
16908 Reintroduce name "thread" as an rtx_insn * local with a checked
16909 cast once we've handled the case of it being an ANY_RETURN_P.
16910 Convert local "new_thread" from an rtx_insn * back to an rtx.
16911 Add a checked cast when assigning to "trial" from "new_thread".
16912 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
16913 checked cast to rtx_insn * from "new_thread" when invoking
16915 (fill_eager_delay_slots): Convert locals "target_label",
16916 "insn_at_target" from rtx_insn * back to rtx.
16917 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
16918 (relax_delay_slots): Convert locals "trial", "target_label" from
16919 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
16920 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
16921 invoking update_block.
16922 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
16923 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
16925 * resource.h (mark_target_live_regs): Undo erroneous conversion
16926 of second param of r214693, converting it back from rtx_insn * to
16927 rtx, since it could be a RETURN.
16929 * resource.c (find_dead_or_set_registers): Similarly, convert
16930 param "jump_target" back from an rtx_insn ** to an rtx *, as we
16931 could be writing back a RETURN. Rename local rtx_insn * "next" to
16932 "next_insn", and introduce "lab_or_return" as a local rtx,
16933 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
16934 (mark_target_live_regs): Undo erroneous conversion
16935 of second param of r214693, converting it back from rtx_insn * to
16936 rtx, since it could be a RETURN. Rename it from "target" to
16937 "target_maybe_return", reintroducing the name "target" as a local
16938 rtx_insn * with a checked cast, after we've handled the case of
16941 2014-08-29 DJ Delorie <dj@redhat.com>
16943 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
16944 pointer size up to a power of two.
16945 * defaults.h (DWARF2_ADDR_SIZE): Round up.
16946 (POINTER_SIZE_UNITS): New, rounded up value.
16947 * dwarf2asm.c (size_of_encoded_value): Use it.
16948 (dw2_output_indirect_constant_1): Likewise.
16949 * expmed.c (init_expmed_one_conv): We now know the sizes of
16951 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
16952 * optabs.c (expand_float): Use precision, not size.
16953 (expand_fix): Likewise.
16954 * simplify-rtx (simplify_unary_operation_1): Likewise.
16955 * tree-dfa.c (get_ref_base_and_extent): Likewise.
16956 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
16957 (default_assemble_integer) Likewise.
16958 (dump_tm_clone_pairs): Likewise.
16959 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
16960 * var-tracking.c (adjust_mems): Allow partial-int modes also.
16961 (prepare_call_arguments): Likewise.
16962 * stor-layout.c (finalize_type_size): Preserve precision.
16963 (layout_type): Use precision, not size.
16965 * expr.c (convert_move): If the target has an explicit converter,
16968 2014-08-29 David Malcolm <dmalcolm@redhat.com>
16970 * gdbinit.in: Skip various inline functions in rtl.h when
16973 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
16976 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
16978 2014-08-29 Richard Biener <rguenther@suse.de>
16980 PR tree-optimization/62291
16981 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
16982 exactly the vector size needed and use quick_push.
16983 (phi_translate_1): Adjust comment.
16984 (valid_in_sets): Remove block argument and remove pointless
16986 (dependent_clean): Adjust for removal of block argument.
16988 (compute_antic_aux): Likewise.
16989 (compute_partial_antic_aux): Likewise.
16991 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16993 Anna Tikhonova <anna.tikhonova@intel.com>
16994 Ilya Tocar <ilya.tocar@intel.com>
16995 Andrey Turetskiy <andrey.turetskiy@intel.com>
16996 Ilya Verbin <ilya.verbin@intel.com>
16997 Kirill Yukhin <kirill.yukhin@intel.com>
16998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17000 * config/i386/sse.md
17001 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17002 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17003 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17004 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17006 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17008 Anna Tikhonova <anna.tikhonova@intel.com>
17009 Ilya Tocar <ilya.tocar@intel.com>
17010 Andrey Turetskiy <andrey.turetskiy@intel.com>
17011 Ilya Verbin <ilya.verbin@intel.com>
17012 Kirill Yukhin <kirill.yukhin@intel.com>
17013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17015 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17016 * config/i386/sse.md
17017 (define_mode_iterator VI4_128_8_256): New.
17018 (define_mode_iterator VI2_128_4_256): Ditto.
17019 (define_mode_iterator PMOV_DST_MODE): Rename into
17020 (define_mode_iterator PMOV_DST_MODE_1): this.
17021 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17022 Use PMOV_DST_MODE_1 mode iterator.
17023 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17025 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17027 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17028 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17029 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17030 (define_mode_iterator PMOV_DST_MODE_2): New.
17031 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17032 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17033 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17035 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17036 (define_mode_attr pmov_dst_3): Ditto.
17037 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17038 (define_mode_attr pmov_suff_3): Ditto.
17039 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17040 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17041 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17042 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17043 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17044 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17045 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17046 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17047 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17048 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17049 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17050 (define_mode_attr pmov_dst_4): Ditto.
17051 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17052 (define_mode_attr pmov_suff_4): Ditto.
17053 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17054 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17055 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17056 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17057 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17058 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17059 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17060 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17061 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17062 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17063 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17065 2014-08-29 Richard Biener <rguenther@suse.de>
17067 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17068 NON_LVALUE_EXPR in gimple.
17070 2014-08-29 Richard Biener <rguenther@suse.de>
17072 PR middle-end/62292
17073 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17074 from previous refactoring.
17075 (gimple_fold_builtin_strncpy): Likewise.
17077 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17080 * function.c (assign_parm_setup_reg): Remove erroneous checked
17081 cast to rtx_insn * on result of gen_extend_insn in favor of
17082 introducing a new local rtx "pat".
17084 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17086 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17087 to silence warning.
17088 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17090 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17092 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17093 (next_insn): Likewise.
17094 * emit-rtl.c (next_insn): Likewise.
17095 (previous_insn): Likewise.
17096 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17097 "insn" and "next" from rtx to rtx_insn *.
17098 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17099 "insn", "insn1", "vliw_start", "prologue_end_note",
17100 "last_insn_in_packet".
17102 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17104 * shrink-wrap.h (active_insn_between): Strengthen both params from
17106 * function.c (active_insn_between): Likewise.
17108 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17110 * genattr.c (main): When writing out insn-attr.h, strengthen param
17111 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17112 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17113 writing out the definition of dfa_clear_single_insn_cache to the
17114 generated insn-automata.c
17116 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17118 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17120 (incr_ticks_for_insn): Likewise.
17121 (init_resource_info): Likewise.
17123 * resource.c (init_resource_info): Likewise.
17124 (clear_hashed_info_for_insn): Likewise.
17125 (incr_ticks_for_insn): Likewise.
17127 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17129 (steal_delay_list_from_target): Use methods of "seq".
17130 (try_merge_delay_insns): Use methods of "merged_insns".
17131 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17132 (reorg_redirect_jump): Likewise for param "jump".
17134 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17136 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17138 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17139 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17141 (s390_mainpool_finish): In three places, split out a local rtx
17142 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17143 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17144 and split another local rtx "insn" out into rtx "pat" and
17146 * config/sh/sh.c (output_branchy_insn): Rather than working
17147 directly on operands[9], introduce local rtx_code_label *
17148 variables named "lab" in two places, working on them, and then
17149 assigning them to operands[9], so that the intervening operations
17150 are known by the type system to be on insns.
17152 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17154 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17157 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17158 in invocation of INSN_HAS_LOCATION.
17160 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17162 * config/rs6000/altivec.h (vec_xl): New #define.
17163 (vec_xst): Likewise.
17164 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17165 (XXSPLTD_V2DI): Likewise.
17166 (DIV_V2DI): Likewise.
17167 (UDIV_V2DI): Likewise.
17168 (MUL_V2DI): Likewise.
17169 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17170 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17171 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17172 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17173 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17174 (UNSPEC_VSX_DIVSD): Likewise.
17175 (UNSPEC_VSX_DIVUD): Likewise.
17176 (UNSPEC_VSX_MULSD): Likewise.
17177 (vsx_mul_v2di): New insn-and-split.
17178 (vsx_div_v2di): Likewise.
17179 (vsx_udiv_v2di): Likewise.
17180 (vsx_xxspltd_<mode>): New insn.
17182 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17184 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17186 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17187 (NEXT_INSN): Likewise.
17188 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17189 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17191 (no_labels_between_p): Likewise for both params.
17193 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17194 cast when using NEXT_INSN on operands[2].
17195 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17196 "insn" from rtx to rtx_insn *, adding a checked cast.
17197 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17199 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17201 (arc_text_label): Likewise for param "insn".
17202 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17204 (arc_ccfsm_record_condition): Likewise for param "jump".
17205 (arc_text_label): Likewise for local "label".
17206 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17207 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17208 a method for typesafety. Add a checked cast.
17209 * config/arc/constraints.md (Clb): Add a checked cast when getting
17210 the CODE_LABEL from a LABEL_REF.
17211 * config/arm/arm.c (require_pic_register): Strengthen locals
17212 "seq", "insn" from rtx to rtx_insn *.
17213 (create_fix_barrier): Likewise for locals "selected", "next".
17214 (thumb1_reorg): Likewise for locals "prev", "insn".
17215 (arm_expand_prologue): Likewise for local "last".
17216 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17218 (thumb2_output_casesi): Likewise for operands[2].
17219 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17220 strengthen local "insn" from rtx to rtx_insn *.
17221 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17222 type and param "insn".
17223 (find_prev_insn_start): Likewise.
17224 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17226 (gen_one_bundle): Likewise for loal "t".
17227 (find_load): Likewise for param "insn".
17228 (workaround_speculation): Likewise for locals "insn", "next",
17229 "target", "next_tgt".
17230 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17231 and for locals "insn", "within", "last".
17232 (count_unit_reqs): Likewise for params "head", "tail" and local
17234 (try_rename_operands): Likewise for params "head", "tail".
17235 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17236 (struct c6x_sched_context): Likewise for fields
17237 "last_scheduled_insn", "last_scheduled_iter0".
17238 (init_sched_state): Replace NULL_RTX with NULL.
17239 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17241 (undo_split_delayed_nonbranch): Likewise for param and for local
17243 (conditionalize_after_sched): Likewise for local "insn".
17244 (bb_earliest_end_cycle): Likewise.
17245 (filter_insns_above): Likewise for locals "insn", "next".
17246 (hwloop_optimize): Remove redundant checked cast.
17247 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17248 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17249 NULL_RTX with NULL.
17250 (cris_simple_epilogue): Likewise.
17251 (cris_expand_prologue): Likewise.
17252 (cris_expand_epilogue): Likewise.
17253 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17254 local "insn" from rtx to rtx_insn *.
17255 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17256 (struct frv_packet_group): Likewise for the elements within array
17257 fields "insns", "sorted", and for field "nop".
17258 (frv_packet): Likewise for the elements within array field
17260 (frv_add_insn_to_packet): Likewise for param "insn".
17261 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17263 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17264 (frv_sort_insn_group_1): Likewise for local "insn".
17265 (frv_optimize_membar_local): Likewise.
17266 (frv_align_label): Likewise for locals "x", "last", "barrier",
17268 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17270 (ia64_sched_init): Likewise for local "insn".
17271 (scheduled_good_insn): Likewise for param "last".
17272 (struct _ia64_sched_context): Likewise for field
17273 "last_scheduled_insn".
17274 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17275 (struct bundle_state): Likewise for field "insn".
17276 (issue_nops_and_insn): Likewise for param "insn".
17277 (get_next_important_insn): Likewise for return type and both
17279 (ia64_add_bundle_selector_before): Likewise for param "insn".
17280 (bundling): Likewise for params "prev_head_insn", "tail" and
17281 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17282 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17283 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17284 Strengthen final param from rtx to rtx_insn *.
17285 (iq2000_move_1word): Likewise for second param.
17286 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17287 param "cur_insn" and local "next_insn".
17288 (iq2000_move_1word): Likewise for param "insn".
17289 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17290 casts when using NEXT_INSN on operands[1].
17291 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17292 "insn" from rtx to rtx_insn *.
17293 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17294 "x", introducing local rtx_insn * "insn" for when working with the
17295 CODE_LABEL of the LABEL_REF.
17296 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17298 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17300 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17302 (conditionalize_block): Likewise for return type and param.
17303 (mcore_is_dead): Likewise for param "first" and local "insn".
17304 (emit_new_cond_insn): Likewise for return type.
17305 (conditionalize_block): Likewise for return type, param, and
17306 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17308 (conditionalize_optimization): Likewise for local "insn".
17309 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17311 * config/microblaze/microblaze.md: Add checked casts when using
17313 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17314 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17315 and rtx_insn * "insn".
17316 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17317 checked cast when using NEXT_INSN on operands[2].
17318 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17319 local "insn" from rtx to rtx_insn *.
17320 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17322 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17323 Add a checked cast when using NEXT_INSN on operands[1].
17324 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17326 (pa_output_cbranch): Likewise for final param.
17327 (pa_output_lbranch): Likewise for second param.
17328 (pa_output_bb): Likewise for third param.
17329 (pa_output_bvb): Likewise.
17330 (pa_output_dbra): Likewise for second param.
17331 (pa_output_movb): Likewise.
17332 (pa_output_parallel_movb): Likewise.
17333 (pa_output_parallel_addb): Likewise.
17334 (pa_output_millicode_call): Likewise for first param.
17335 (pa_output_mul_insn): Likewise for second param.
17336 (pa_output_div_insn): Likewise for third param.
17337 (pa_output_mod_insn): Likewise for second param.
17338 (pa_jump_in_call_delay): Likewise for param.
17339 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17340 (pa_output_div_insn): Likewise.
17341 (pa_output_mod_insn): Likewise.
17342 (pa_output_cbranch): Likewise.
17343 (pa_output_lbranch): Likewise.
17344 (pa_output_bb): Likewise.
17345 (pa_output_bvb): Likewise.
17346 (pa_output_dbra): Likewise.
17347 (pa_output_movb): Likewise.
17348 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17349 to simplify and for typesafety.
17350 (pa_output_call): Use method of rtx_sequence *.
17351 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17352 (pa_jump_in_call_delay): Likewise.
17353 (pa_output_parallel_movb): Likewise.
17354 (pa_output_parallel_addb): Likewise.
17355 (pa_following_call): Likewise.
17356 (pa_combine_instructions): Likewise for locals "anchor",
17358 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17359 locals "start", "end".
17360 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17361 param "insn" and local "local_insn".
17362 (picochip_final_prescan_insn): Likewise for local "local_insn".
17363 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17365 (uses_TOC): Likewise.
17366 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17367 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17368 splitting out to more tightly-scoped locals, 3 as rtx and one as
17370 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17372 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17374 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17376 (fixup_addr_diff_vecs): Likewise.
17377 (reg_unused_after): Likewise for param 2.
17378 (sh_can_redirect_branch): Likewise for both params.
17379 (check_use_sfunc_addr): Likewise for param 1.
17380 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17381 (find_barrier): Likewise for local "last_got".
17382 (gen_block_redirect): Likewise for return type, param "jump" and
17383 locals "prev", "scan", "next", "insn".
17384 (struct far_branch): Likewise for fields "near_label",
17385 "insert_place", "far_label".
17386 (gen_far_branch): Likewise for local "jump".
17387 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17389 (barrier_align): Likewise for param and for locals "prev", "x".
17390 Introduce local rtx_sequence * "prev_seq" and use insn method for
17391 typesafety and clarity.
17392 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17393 (get_dest_uid): Likewise for local "dest".
17394 (split_branches): Likewise for locals "next", "beyond", "label",
17395 "block", "far_label". Add checked casts when assigning to
17396 bp->far_label and "far_label".
17397 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17398 (sequence_insn_p): Likewise.
17399 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17400 more loop-scoped rtx "insn" when walking LABEL_REFS.
17401 (sh_can_redirect_branch): Strengthen both params from rtx to
17403 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17404 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17405 for clarity and typesafety.
17406 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17407 "insn" from rtx to rtx_insn *.
17408 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17409 when using NEXT_INSN on the CODE_LABEL in operands[2].
17410 (define_insn "casesi_worker_2"): Likewise.
17411 (define_insn "casesi_shift_media"): Likewise.
17412 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17414 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17415 Strengthen field "insn" from rtx to rtx_insn *.
17416 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17417 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17418 param "start_insn" and local "start_insn".
17419 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17421 (find_set_of_reg_bb): Likewise for param "insn".
17422 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17423 (trace_reg_uses): Likewise for param "start_insn".
17424 (sh_treg_combine::cbranch_trace): Likewise for field
17426 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17428 (sh_treg_combine::record_set_of_reg): Likewise for param
17429 "start_insn" and local "i".
17430 (sh_treg_combine::can_remove_cstore): Likewise for local
17432 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17434 (sh_treg_combine::execute): Likewise for local "i".
17435 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17437 (sparc_check_64): Likewise for second param.
17438 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17439 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17440 dyn_cast, using its insn method for typesafety and clarity.
17441 (empty_delay_slot): Strengthen param "insn" from rtx to
17443 (set_extends): Likewise.
17444 (sparc_check_64): Likewise.
17445 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17446 for locals "seq", "last_insn".
17447 (combine_bnp): Likewise for param "insn".
17448 (xstormy16_reorg): Likewise for local "insn".
17449 * config/v850/v850.c (substitute_ep_register): Likewise for params
17450 "first_insn", "last_insn" and local "insn".
17451 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17452 elements of "regs" array, and local "insn".
17453 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17454 * final.c (final_sequence): Strengthen this global from rtx to
17456 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17458 (final_scan_insn): Update assignment to "final_sequence" to be
17459 from "seq", the cast version of "body", for type-safety.
17460 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17461 "insns" from rtx to rtx_insn *.
17462 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17463 * genattr.c (main): When writing out generated insn-attr.h,
17464 strengthen params 1 and 3 of eligible_for_delay,
17465 eligible_for_annul_true, eligible_for_annul_false from rtx to
17467 * genattrtab.c (write_eligible_delay): Likewise when writing out
17468 generated insn-attrtab.c; also local "insn" the generated
17470 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17472 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17473 "start_label" from rtx to rtx_insn *.
17474 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17475 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17476 "insns" and local "insn".
17477 (validate_equiv_mem): Likewise for param "start" and local "insn".
17478 (memref_used_between_p): Likewise for params "start", "end" and
17480 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17482 * loop-doloop.c (doloop_optimize): Within region guarded by
17483 INSN_P (doloop_pat), introduce a new local rtx_insn *
17484 "doloop_insn" via a checked cast, and use it for typesafety,
17485 eventually writing the value back into doloop_pat.
17486 * output.h (final_sequence): Strengthen this global from rtx to
17488 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17489 reintroducing "insn" as an rtx_insn * via a checked cast.
17490 Strengthen param "attempt" and local "new_insn"from rtx to
17492 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17494 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17495 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17496 "p" in favor of more tightly-scoped replacements, sometimes rtx
17497 and sometimes rtx_insn *, as appropriate.
17498 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17499 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17500 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17501 local "trial" from rtx to rtx_insn *.
17502 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17503 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17504 rtx_sequence * and use methods for clarity and typesafety.
17505 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17506 rtx to rtx_insn *. Strenghten local "li" from rtx to
17507 rtx_insn_list * and use its methods for clarity and typesafety.
17508 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17510 (steal_delay_list_from_fallthrough): Likewise.
17511 (try_merge_delay_insns): Likewise for param "thread" and locals
17512 "trial", "next_trial", "delay_insn".
17513 (redundant_insn): Likewise for param "target" and local "trial".
17514 (own_thread_p): Likewise for param "thread" and locals
17515 "active_insn", "insn".
17516 (get_label_before): Likewise for param "insn".
17517 (fill_simple_delay_slots): Likewise for local "new_label"; use
17518 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17519 (label_before_next_insn): Strengthen return type and local "insn"
17520 from rtx to rtx_insn *.
17521 (relax_delay_slots): Likewise for locals "other", "tmp".
17522 (make_return_insns): Likewise for param "first" and locals "insn",
17523 "jump_insn", "prev". Move declaration of "pat" to its assignment
17524 and strengthen from rtx to rtx_sequence *. Use its methods for
17525 clarity and typesafety.
17526 * rtlanal.c (no_labels_between_p): Strengthen params from
17527 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17529 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17530 from const_rtx to const rtx_insn *.
17531 (reg_set_between_p): Rename param "from_insn" to
17532 "uncast_from_insn", and reintroduce "from_insn" as a
17533 const rtx_insn * via a checked cast.
17534 (modified_between_p): Likewise for param "start" as "uncast_start".
17535 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17536 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17537 "tmp", head" from rtx to rtx_insn *.
17538 (recompute_rev_top_order): Likewise for local "insn".
17539 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17540 * store-motion.c (build_store_vectors): Likewise for local "insn".
17541 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17542 for clarity and typesafety.
17543 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17545 (computation_cost): Likewise for local "seq".
17546 (get_address_cost): Likewise.
17548 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17550 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17552 (label_is_jump_target_p): Likewise for second param.
17554 * rtlanal.c (tablejump_p): Likewise for param "insn".
17555 (label_is_jump_target_p): Likewise for param "jump_insn".
17557 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17559 * rtl.h (find_first_parameter_load): Strengthen return type and
17560 both params from rtx to rtx_insn *.
17561 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17562 both params and locals "before", "first_set" from rtx to
17563 rtx_insn *. Remove now-redundant cast.
17564 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17566 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17568 * rtl.h (find_last_value): Delete.
17569 * rtlanal.c (find_last_value): Delete.
17571 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17573 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17574 from rtx to rtx_insn *.
17575 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17576 rtx "note" with new local rtx_insn * "new_head" when calculating
17577 head insn of new basic block.
17578 * combine.c (combine_split_insns): Strengthen return type and local
17579 "ret" from rtx to rtx_insn *.
17580 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17581 (try_combine): Eliminate local "m_split", splitting into new
17582 locals "m_split_insn" and "m_split_pat".
17583 (find_split_point): Strengthen local "seq" from rtx into
17585 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17586 locals "label", "branch".
17587 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17589 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17590 * dse.c (note_add_store_info): Likewise for fields "first",
17592 (note_add_store): Likewise for local "insn".
17593 (emit_inc_dec_insn_before): Likewise for locals "insn",
17595 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17596 (replace_read): Likewise for locals "insns", "this_insn".
17597 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17598 (notice_eh_throw): Likewise for param "insn".
17599 (before_next_cfi_note): Likewise for return type, param, and local
17601 (connect_traces): Likewise for local "note".
17602 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17603 (verify_rtl_sharing): Likewise.
17604 (unshare_all_rtl_in_chain): Likewise for param "insn".
17605 (get_first_nonnote_insn): Likewise for local "insn".
17606 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17607 "seq" and use its methods to clarify things.
17608 (next_insn): Strengthen return type from rtx to rtx_insn *.
17609 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17610 local rtx_insn * using a checked cast, dropping a checked cast
17611 made redundant by this change. Use a cast to and method of
17612 rtx_sequence to clarify the code.
17613 (previous_insn): Rename param "insn" to "uncast_insn" and
17614 reintroduce "insn" as a local rtx_insn * using a checked cast,
17615 dropping a checked cast made redundant by this change. Use a cast
17616 to and method of rtx_sequence to clarify the code.
17617 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17618 reintroduce "insn" as a local rtx_insn * using a checked cast,
17619 dropping a checked cast made redundant by this change.
17620 (next_nonnote_insn_bb): Likewise.
17621 (prev_nonnote_insn): Likewise.
17622 (prev_nonnote_insn_bb): Likewise.
17623 (next_nondebug_insn): Likewise.
17624 (prev_nondebug_insn): Likewise.
17625 (next_nonnote_nondebug_insn): Likewise.
17626 (prev_nonnote_nondebug_insn): Likewise.
17627 (next_real_insn): Likewise.
17628 (prev_real_insn): Likewise.
17629 (next_active_insn): Likewise.
17630 (prev_active_insn): Likewise.
17631 (next_cc0_user): Likewise. Use rtx_sequence and a method for
17633 (prev_cc0_setter): Likewise.
17634 (try_split): Rename param "trial" to "uncast_trial" and
17635 reintroduce "insn" as a local rtx_insn * using a checked cast,
17636 dropping checked casts made redundant by this change.
17637 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
17639 (remove_insn): Rename param "insn" to "uncast_insn" and
17640 reintroduce "insn" as a local rtx_insn * using a checked cast.
17641 (emit_pattern_after_setloc): Likewise for param "after", as
17643 (emit_pattern_after): Likewise. Strengthen local "prev" from
17645 (emit_pattern_before_setloc): Rename param "before" to
17646 "uncast_before" and reintroduce "before" as a local rtx_insn *
17647 using a checked cast. Strengthen locals "first", "last" from
17649 (emit_pattern_before): Likewise rename/cast param "before" to
17650 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
17651 * except.c (copy_reg_eh_region_note_forward): Strengthen param
17652 "first" and local "insn" from rtx to rtx_insn *.
17653 (copy_reg_eh_region_note_backward): Likewise for param "last"
17655 * expr.c (fixup_args_size_notes): Rename param "last" to
17656 "uncast_last" and reintroduce "last" as a local rtx_insn *
17657 using a checked cast. Strengthen local "insn" from rtx to
17659 * function.c (set_insn_locations): Strengthen param "insn" from
17661 (record_insns): Likewise for param "insns" and local "tmp".
17662 (active_insn_between): Rename param "tail" to
17663 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
17664 using a checked cast.
17665 (thread_prologue_and_epilogue_insns): Split out top-level local
17666 rtx "seq" into three different rtx_insn * locals. Strengthen
17667 local "prologue_seq" from rtx to rtx_insn *.
17668 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
17669 from rtx to rtx_insn *.
17670 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
17671 (priority): Likewise for locals "prev_first", "twin".
17672 (setup_insn_max_reg_pressure): Likewise for param "after".
17673 (sched_setup_bb_reg_pressure_info): Likewise.
17674 (no_real_insns_p): Strengthen params from const_rtx to
17676 (schedule_block): Strengthen local "next_tail" from rtx to
17678 * ifcvt.c (find_active_insn_before): Strengthen return type and
17679 param "insn" from rtx to rtx_insn *.
17680 (find_active_insn_after): Likewise.
17681 (cond_exec_process_insns): Likewise for param "start" and local "insn".
17682 (cond_exec_process_if_block): Likewise for locals "then_start",
17683 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
17684 (noce_process_if_block): Likewise for local "jump".
17685 (merge_if_block): Likewise for two locals named "end".
17686 (cond_exec_find_if_block): Likewise for local "last_insn".
17687 * jump.c (delete_related_insns): Rename param "insn" to
17688 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
17689 checked cast. Strengthen local "p" from rtx to rtx_insn *.
17690 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
17692 (split_reg): Likewise.
17693 * lra.c (lra_process_new_insns): Likewise.
17694 * modulo-sched.c (permute_partial_schedule): Strengthen param
17695 "last" from rtx to rtx_insn *.
17696 * optabs.c (add_equal_note): Likewise for param "insns" and local
17698 (expand_binop_directly): Add checked casts to rtx_insn * within
17699 NEXT_INSN (pat) uses.
17700 (expand_unop_direct): Likewise.
17701 (maybe_emit_unop_insn): Likewise.
17702 * recog.c (peep2_attempt): Strengthen locals "last",
17703 "before_try", "x" from rtx to rtx_insn *.
17704 * reorg.c (optimize_skip): Strengthen return type and local
17705 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
17706 and locals "trial", "next_trial" from rtx to rtx_insn *.
17707 * resource.c (next_insn_no_annul): Strengthen return type and
17708 param "insn" from rtx to rtx_insn *. Use a cast to and method of
17709 rtx_sequence to clarify the code.
17710 (mark_referenced_resources): Add a checked cast to rtx_insn *
17711 within PREV_INSN (x).
17712 (find_dead_or_set_registers): Strengthen return type, param
17713 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
17714 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
17716 (mark_target_live_regs): Strengthen params "insns" and "target",
17717 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
17718 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
17720 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
17721 from rtx to rtx_insn *.
17722 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
17723 from rtx to rtx_insn *.
17724 (copy_reg_eh_region_note_backward): Likewise.
17725 (unshare_all_rtl_in_chain): Likewise for sole param.
17726 (dump_rtl_slim): Strengthen second and third params from const_rtx
17727 to const rtx_insn *.
17728 * sched-deps.c (sched_free_deps): Strengthen params "head" and
17729 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
17730 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
17731 "next_tail" from rtx to rtx_insn *.
17732 (begin_move_insn): Likewise for local "next".
17733 * sched-int.h (sched_free_deps): Likewise for first and second
17735 (no_real_insns_p): Strengthen both params from const_rtx to
17737 (sched_setup_bb_reg_pressure_info): Strengthen second params from
17739 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
17741 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
17742 and locals "insn", "tail" from const_rtx to const rtx_insn *.
17743 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
17745 (debug_rtl_slim): Strengthen params "first" and "last" from
17746 const_rtx to const rtx_insn *.
17747 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
17748 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
17749 (convert_to_simple_return): Likewise for param "returnjump".
17750 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
17752 (convert_to_simple_return): Likewise for param "returnjump".
17753 * valtrack.c (propagate_for_debug): Likewise for params
17755 * valtrack.h (propagate_for_debug): Likewise for second param.
17757 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17759 * output.h (insn_current_reference_address): Strengthen param
17760 from rtx to rtx_insn *.
17761 * final.c (insn_current_reference_address): Likewise.
17763 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17765 * basic-block.h (inside_basic_block_p): Strengthen param from
17766 const_rtx to const rtx_insn *.
17767 * cfgbuild.c (inside_basic_block_p): Likewise.
17769 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17771 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
17773 (get_trace_info): Likewise for param "insn".
17774 (save_point_p): Likewise.
17775 (maybe_record_trace_start): Likewise for both params.
17776 (maybe_record_trace_start_abnormal): Likewise.
17777 (create_trace_edges): Likewise for sole param and for three of the
17778 locals named "lab".
17779 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
17780 to rtx_insn *, and update a call to pat->element to pat->insn.
17782 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17784 * function.h (struct expr_status): Convert field "x_forced_labels"
17785 from rtx_expr_list * to rtx_insn_list *.
17787 * cfgbuild.c (make_edges): Convert local "x" from an
17788 rtx_expr_list * to an rtx_insn_list *, replacing use of
17789 "element" method with "insn" method.
17790 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17791 * except.c (sjlj_emit_dispatch_table): Replace use of
17792 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
17794 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
17795 rtx_expr_list * to an rtx_insn_list *, replacing use of
17796 "element" method with "insn" method.
17797 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17798 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
17799 rtx_insn *, adding a checked cast. Replace use of
17800 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
17802 (expand_label): Likewise for local "label_r".
17804 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17806 * function.h (struct rtl_data): Convert field
17807 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
17809 * rtl.h (remove_node_from_insn_list): New prototype.
17811 * builtins.c (expand_builtin): When prepending to
17812 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17814 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
17815 to rtx_insn_list *, and use its "insn" method rather than
17817 * cfgrtl.c (delete_insn): Use new function
17818 remove_node_from_insn_list rather than
17819 remove_node_from_expr_list.
17820 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
17821 to rtx_insn_list *, and use its "insn" method rather than
17823 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17824 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17825 * rtlanal.c (remove_node_from_insn_list): New function, adapted
17826 from remove_node_from_expr_list.
17827 * stmt.c (expand_label): When prepending to
17828 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17831 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17833 * function.h (struct rtl_data): Strengthen fields "x_return_label"
17834 and "x_naked_return_label" from rtx to rtx_code_label *.
17836 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17838 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
17839 (SET_NEXT_INSN): Likewise.
17840 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
17842 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
17843 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
17844 to split out the SEQUENCE from local "bundle", strengthening the
17845 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
17846 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
17847 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
17848 and the type of the elements of the "slot" array from rtx to
17850 (reorg_split_calls): Likewise for locals "insn" and "next", and
17851 the type of the elements of the "slot" array.
17853 * config/frv/frv.c (frv_nops): Likewise for the elements of this
17855 (frv_function_prologue): Likewise for locals "insn", "next",
17857 (frv_register_nop): Introduce a local "nop_insn" to be the
17858 rtx_insn * containing rtx "nop".
17860 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
17861 used as an insn and sometimes as a pattern, so rename it to
17862 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
17863 using it where dealing with the core insn.
17865 * config/picochip/picochip.c (reorder_var_tracking_notes):
17866 Strengthen locals "insn", "next", "last_insn", "queue",
17867 "next_queue", "prev" from rtx to rtx_insn *.
17869 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
17870 the second param is an rtx_insn ** rather than an rtx **.
17871 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
17872 from rtx to rtx_sequence *, and introduce local named "sequence",
17873 using methods of rtx_sequence to clarify the code.
17874 (remove_insn): Introduce local rtx_sequence * named "sequence" and
17876 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
17877 Rename param "after" to "uncast_after", reintroducing "after" as a
17878 local rtx_insn * with a checked cast.
17879 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
17880 reintroducing "after" as a local rtx_insn * with a checked cast.
17881 Strengthen local "last" from rtx to rtx_insn * and remove the
17882 now-redundant checked casts.
17883 (copy_delay_slot_insn): Strengthen return type and param from rtx
17886 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
17887 "last" from rtx to rtx_insn *.
17889 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17891 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
17892 param from rtx to rtx_insn *.
17894 * emit-rtl.c (copy_delay_slot_insn): Likewise.
17896 * reorg.c (skip_consecutive_labels): Strengthen return type, param
17897 and local "insn" from rtx to rtx_insn *.
17898 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
17899 (unfilled_slots_next): Likewise.
17900 (function_return_label): Strengthen from rtx to rtx_code_label *.
17901 (function_simple_return_label): Likewise.
17902 (first_active_target_insn): Strengthen return type and param from
17904 (find_end_label): Strengthen return type from rtx to
17905 rtx_code_label *; strengthen locals as appropriate.
17906 (emit_delay_sequence): Strengthen return type, param "insn" and
17907 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
17908 and local "li" from rtx to rtx_insn_list *, using methods of
17909 rtx_insn_list for clarity and typesafety.
17910 (add_to_delay_list): Strengthen return type and param "insn" from
17911 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
17912 rtx_insn_list * and use methods of rtx_insn_list.
17913 (delete_from_delay_slot): Strengthen return type, param "insn",
17914 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
17915 Strengthen local "seq" from rtx to rtx_sequence *, and local
17916 "delay_list" from rtx to rtx_insn_list *, using methods of
17917 rtx_sequence for clarity and type-safety.
17918 (delete_scheduled_jump): Add checked cast when invoking
17919 delete_from_delay_slot. Strengthen local "trial" from rtx to
17921 (optimize_skip): Strengthen return type and local "delay_list"
17922 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
17924 (steal_delay_list_from_target): Strengthen return type, param
17925 "delay_list" and local "new_delay_list" from rtx to
17926 rtx_insn_list *. Strengthen param "seq" from rtx to
17927 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
17929 Split out local "temp" into multiple more-tightly scoped locals:
17930 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
17931 of rtx_insn_list and rtx_sequence for clarity and typesafety.
17932 Strengthen locals named "trial" from rtx to rtx_insn *.
17933 (steal_delay_list_from_fallthrough): Strengthen return type and
17934 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
17935 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
17936 Strengthen local "trial" from rtx to rtx_insn *.
17937 (try_merge_delay_insns): Strength local "merged_insns" from rtx
17938 to rtx_insn_list * and use its methods. Strengthen local "pat"
17939 from rtx to rtx_sequence * and use its methods. Strengthen locals
17940 "dtrial" and "new_rtx" from rtx to rtx_insn *.
17941 (get_label_before): Strengthen return type and local "label" from
17943 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
17944 "next_trial", "next", prev". Strengthen local "delay_list" from
17945 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
17947 (follow_jumps): Strengthen return type, param "label" and locals
17948 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
17949 (fill_slots_from_thread): Strengthen return type, param
17950 "delay_list" from rtx to rtx_insn_list *. Strengthen params
17951 "insn", "thread", "opposite_thread" and locals "new_thread",
17952 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
17953 "sequence" from a checked cast to rtx_sequence so that we can call
17954 steal_delay_list_from_target and steal_delay_list_from_fallthrough
17955 with an rtx_sequence *.
17956 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
17957 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
17958 Strengthen local "delay_list" from rtx to rtx_insn_list *.
17959 (relax_delay_slots): Strengthen param "first" and locals "insn",
17960 "next", "trial", "delay_insn", "target_label" from rtx to
17961 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
17962 Introduce a local "trial_seq" for PATTERN (trial) of type
17963 rtx_sequence *, in both cases using methods of rtx_sequence.
17964 (dbr_schedule): Strengthen param "first" and locals "insn",
17965 "next", "epilogue_insn" from rtx to rtx_insn *.
17967 2014-08-28 Richard Biener <rguenther@suse.de>
17969 PR tree-optimization/62283
17970 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
17971 Do not peel loops for alignment where the vector loop likely
17972 doesn't run at least VF times.
17974 2014-08-28 Bin Cheng <bin.cheng@arm.com>
17976 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
17977 important_candidates. Consider all important candidates if
17978 IVS doesn't give any result. Remove check on ivs->upto.
17979 (try_add_cand_for): Call iv_ca_add_use only once.
17981 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17983 Anna Tikhonova <anna.tikhonova@intel.com>
17984 Ilya Tocar <ilya.tocar@intel.com>
17985 Andrey Turetskiy <andrey.turetskiy@intel.com>
17986 Ilya Verbin <ilya.verbin@intel.com>
17987 Kirill Yukhin <kirill.yukhin@intel.com>
17988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17990 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
17991 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
17993 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
17994 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17995 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17996 (define_insn "*mul<mode>3"): Add EVEX version.
17998 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17999 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18000 Anna Tikhonova <anna.tikhonova@intel.com>
18001 Ilya Tocar <ilya.tocar@intel.com>
18002 Andrey Turetskiy <andrey.turetskiy@intel.com>
18003 Ilya Verbin <ilya.verbin@intel.com>
18004 Kirill Yukhin <kirill.yukhin@intel.com>
18005 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18007 * config/i386/sse.md
18008 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18009 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18010 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18011 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18012 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18013 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18014 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18015 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18016 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18017 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18018 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18019 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18020 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18021 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18022 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18023 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18025 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18027 Anna Tikhonova <anna.tikhonova@intel.com>
18028 Ilya Tocar <ilya.tocar@intel.com>
18029 Andrey Turetskiy <andrey.turetskiy@intel.com>
18030 Ilya Verbin <ilya.verbin@intel.com>
18031 Kirill Yukhin <kirill.yukhin@intel.com>
18032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18034 * config/i386/sse.md
18035 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18036 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18037 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18039 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18041 Anna Tikhonova <anna.tikhonova@intel.com>
18042 Ilya Tocar <ilya.tocar@intel.com>
18043 Andrey Turetskiy <andrey.turetskiy@intel.com>
18044 Ilya Verbin <ilya.verbin@intel.com>
18045 Kirill Yukhin <kirill.yukhin@intel.com>
18046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18048 * config/i386/sse.md
18049 (define_mode_iterator VI128_256): New.
18050 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18052 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18053 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18054 Anna Tikhonova <anna.tikhonova@intel.com>
18055 Ilya Tocar <ilya.tocar@intel.com>
18056 Andrey Turetskiy <andrey.turetskiy@intel.com>
18057 Ilya Verbin <ilya.verbin@intel.com>
18058 Kirill Yukhin <kirill.yukhin@intel.com>
18059 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18061 * config/i386/sse.md
18062 (define_mode_iterator VI8_256_512): New.
18063 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18065 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18066 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18068 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18070 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18072 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18073 pointer to the cumulative reloc value and return the value for
18074 this reloc instead.
18075 (compute_reloc_for_rtx): Take a const_rtx. Call
18076 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18077 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18078 for_each_rtx for the CONST case.
18080 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18082 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18083 (mark_constants_in_pattern): ...this new function to iterate over
18085 (mark_constants): Update accordingly.
18087 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18089 * varasm.c: Include rtl-iter.h.
18090 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18091 Remove the pointer to the cumulative hashval_t and just return
18092 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18093 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18094 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18098 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18099 Give real type of data parameter. Remove return value.
18100 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18101 to iterate over subrtxes.
18103 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18105 * var-tracking.c (use_narrower_mode_test): Turn from being a
18106 for_each_rtx callback to being a function that examines each
18108 (adjust_mems): Update accordingly.
18110 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18112 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18113 callback to being a function that examines each subrtx itself.
18114 Remove handling of null rtxes.
18115 (add_uses): Update accordingly.
18117 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18119 * var-tracking.c: Include rtl-iter.h.
18120 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18121 to being a function that examines each subrtx itself.
18122 (use_type): Update accordingly.
18124 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18126 * store-motion.c: Include rtl-iter.h.
18127 (extract_mentioned_regs_1): Delete.
18128 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18129 for_each_rtx to iterate over subrtxes.
18131 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18133 * sel-sched.c: Include rtl-iter.h
18134 (count_occurrences_1): Delete.
18135 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18136 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18138 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18140 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18141 * rtlanal.c (tls_referenced_p_1): Delete.
18142 (tls_referenced_p): Take a const_rtx rather than an rtx.
18143 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18145 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18147 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18148 (for_each_inc_dec): Take an rtx rather than an rtx *.
18149 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18150 (cselib_record_sets): Likewise.
18151 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18152 (check_for_inc_dec): Likewise.
18153 * rtlanal.c (for_each_inc_dec_ops): Delete.
18154 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18155 rather than a pointer to the memory address. Replace
18156 for_each_inc_dec_ops argument with separate function and data
18157 arguments. Abort on non-autoinc addresses.
18158 (for_each_inc_dec_find_mem): Delete.
18159 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18160 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18162 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18164 * rtl.h (find_all_hard_regs): Declare.
18165 * rtlanal.c (find_all_hard_regs): New function.
18166 (record_hard_reg_uses_1): Delete.
18167 (record_hard_reg_uses): Use find_all_hard_regs.
18169 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18171 * rtl.h (replace_label_data): Delete.
18172 (replace_label): Take the old label, new label and update-nuses flag
18173 as direct arguments. Return void.
18174 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18175 * rtlanal.c (replace_label): Update interface as above. Handle
18176 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18177 iterator. Use FOR_EACH_SUBRTX_PTR.
18179 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18181 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18182 with const_rtx parameters.
18183 * varasm.c (get_pool_constant): Likewise.
18184 * rtlanal.c (rtx_referenced_p_1): Delete.
18185 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18186 Assert that the rtx we're looking for is nonnull. Allow searches
18187 for constant pool SYMBOL_REFs.
18189 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18191 * reload1.c: Include rtl-iter.h.
18192 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18193 to being a function that examines each subrtx itself.
18194 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18196 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18198 * regcprop.c (cprop_find_used_regs_1): Delete.
18199 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18203 * regcprop.c: Include rtl-iter.h.
18204 (kill_value): Take a const_rtx.
18205 (kill_autoinc_value): Turn from being a for_each_rtx callback
18206 to being a function that examines each subrtx itself.
18207 (copyprop_hardreg_forward_1): Update accordingly.
18209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18211 * reg-stack.c: Include rtl-iter.h.
18212 (subst_stack_regs_in_debug_insn): Delete.
18213 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18214 instead of for_each_rtx.
18216 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18218 * lower-subreg.c (find_decomposable_subregs): Turn from being
18219 a for_each_rtx callback to being a function that examines each
18220 subrtx itself. Remove handling of null rtxes.
18221 (decompose_multiword_subregs): Update accordingly.
18223 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18225 * lower-subreg.c (adjust_decomposed_uses): Delete.
18226 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18227 Remove handling of null rtxes.
18229 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18231 * lower-subreg.c: Include rtl-iter.h.
18232 (resolve_subreg_use): Turn from being a for_each_rtx callback
18233 to being a function that examines each subrtx itself. Remove
18234 handling of null rtxes.
18235 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18236 (decompose_multiword_subregs): Likewise.
18238 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18240 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18241 to being a function that examines each subrtx itself.
18242 (simplify_using_condition, simplify_using_initial_values): Update
18245 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18247 * loop-iv.c: Include rtl-iter.h.
18248 (find_single_def_src): New function.
18249 (replace_single_def_regs): Turn from being a for_each_rtx callback
18250 to being a function that examines each subrtx itself.
18251 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18253 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18255 * jump.c (eh_returnjump_p_1): Delete.
18256 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18257 Remove handling of null rtxes.
18259 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18261 * jump.c: Include rtl-iter.h.
18262 (returnjump_p_1): Delete.
18263 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18264 Remove handling of null rtxes.
18266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18268 * ira.c: Include rtl-iter.h.
18269 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18270 to being a function that examines each subrtx itself. Remove
18271 handling of null rtxes.
18272 (update_equiv_regs): Update call accordingly.
18274 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18276 * fwprop.c: Include rtl-iter.h.
18277 (varying_mem_p): Turn from being a for_each_rtx callback to being
18278 a function that examines each subrtx itself.
18279 (propagate_rtx): Update accordingly.
18281 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18283 * function.c: Include rtl-iter.h
18284 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18285 callback to being a function that examines each subrtx itself.
18286 Return the changed flag.
18287 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18288 (instantiate_virtual_regs): Update calls accordingly.
18290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18292 * final.c: Include rtl-iter.h.
18293 (mark_symbol_ref_as_used): Delete.
18294 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18297 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18299 * emit-rtl.c: Include rtl-iter.h.
18300 (find_auto_inc): Turn from being a for_each_rtx callback to being
18301 a function that examines each subrtx itself. Assume the first operand
18302 to an RTX_AUTOINC is the automodified register.
18303 (try_split): Update call accordingly.
18305 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18307 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18308 Return a bool, inverting the result so that 0/false means "not ok".
18309 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18310 subrtxes of a CONST.
18311 (mem_loc_descriptor, add_const_value_attribute)
18312 (resolve_addr_in_expr): Update calls accordingly.
18314 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18316 * dwarf2out.c: Include rtl-iter.h.
18317 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18318 Remove unused data parameter. Return a bool, inverting the result
18319 so that 0/false means "not ok".
18320 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18321 instead of for_each_rtx.
18323 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18325 * dse.c: Include rtl-iter.h.
18326 (check_mem_read_rtx): Change void * parameter to real type.
18327 Remove return value.
18328 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18329 for_each_rtx. Don't handle null rtxes.
18331 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18333 * df-problems.c: Include rtl-iter.h.
18334 (find_memory): Turn from being a for_each_rtx callback to being
18335 a function that examines each subrtx itself. Continue to look for
18336 volatile references even after a nonvolatile one has been found.
18337 (can_move_insns_across): Update calls accordingly.
18339 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18341 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18342 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18343 to iterate over subrtxes. Return a bool rather than an int.
18345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18347 * ddg.c: Include rtl-iter.h.
18348 (mark_mem_use_1): Rename to...
18349 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18350 instead of for_each_rtx.
18351 (mem_read_insn_p): Update accordingly.
18353 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18355 * cse.c (change_cc_mode_args): Delete.
18356 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18357 a function that examines each subrtx itself. Take the fields of
18358 change_cc_mode_args as argument and return void.
18359 (cse_change_cc_mode_insn): Update calls accordingly.
18361 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18363 * cse.c (is_dead_reg): Change argument to const_rtx.
18364 (dead_debug_insn_data): Delete.
18365 (is_dead_debug_insn): Expand commentary. Turn from being a
18366 for_each_rtx callback to being a function that examines
18367 each subrtx itself. Take the fields of dead_debug_insn_data
18369 (delete_trivially_dead_insns): Update call accordingly.
18371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18373 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18374 being a for_each_rtx callback to being a function that examines
18375 each subrtx itself.
18376 (cse_extended_basic_block): Update call accordingly.
18378 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18380 * cse.c (check_dependence_data): Delete.
18381 (check_dependence): Change from being a for_each_rtx callback to being
18382 a function that examines all subrtxes itself. Don't handle null rtxes.
18383 (invalidate): Update call accordingly.
18385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18387 * cse.c: Include rtl-iter.h.
18388 (approx_reg_cost_1): Delete.
18389 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18390 Don't handle null rtxes.
18392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18394 * cfgcleanup.c: Include rtl-iter.h.
18395 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18396 to being a function that examines each subrtx itself.
18397 (thread_jump): Update accordingly.
18399 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18401 * combine-stack-adj.c: Include rtl-iter.h.
18402 (record_stack_refs_data): Delete.
18403 (record_stack_refs): Turn from being a for_each_rtx callback
18404 to being a function that examines each subrtx itself.
18405 Take a pointer to the reflist. Invert sense of return value
18406 so that true means success and false means failure. Don't
18408 (combine_stack_adjustments_for_block): Update accordingly.
18410 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18412 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18413 callback to a function that takes an rtx and returns a bool
18414 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18417 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18419 * combine.c: Include rtl-iter.h.
18420 (unmentioned_reg_p_1): Delete.
18421 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18422 Don't handle null rtxes.
18424 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18426 * calls.c: Include rtl-iter.h.
18427 (internal_arg_pointer_based_exp_1): Delete.
18428 (internal_arg_pointer_based_exp): Take a const_rtx.
18429 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18431 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18433 * caller-save.c: Include rtl-iter.h.
18434 (add_used_regs_1): Delete.
18435 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18436 to iterate over subrtxes. Assert that any remaining pseudos
18439 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18441 * bt-load.c: Include rtl-iter.h.
18442 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18443 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18444 to iterate over subrtxes.
18445 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18446 find_btr_use rather than btr_referenced_p.
18448 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18450 * alias.c: Include rtl-iter.h.
18451 (refs_newer_value_cb): Delete.
18452 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18454 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18456 * rtl-iter.h: New file.
18457 * rtlanal.c: Include it.
18458 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18459 (generic_subrtx_iterator <T>::add_single_to_queue)
18460 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18461 (generic_subrtx_iterator <T>::free_array): New functions.
18462 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18463 (generic_subrtx_iterator <const_rtx_accessor>)
18464 (generic_subrtx_iterator <rtx_var_accessor>
18465 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18466 (setup_reg_subrtx_bounds): New function.
18467 (init_rtlanal): Call it.
18469 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18472 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18474 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18476 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18478 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18480 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18482 * rtl.h (JUMP_LABEL_AS_INSN): New.
18484 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18486 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18488 (alloc_EXPR_LIST): Strengthen return type from rtx to
18490 (remove_free_EXPR_LIST_node): Likewise for param.
18491 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18492 from rtx to rtx_expr_list *.
18493 * sched-int.h (struct deps_desc): Strengthen fields
18494 "pending_read_mems" and "pending_write_mems" from rtx to
18497 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18498 rtx to rtx_expr_list *.
18499 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18500 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18502 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18503 from rtx to rtx_expr_list *.
18504 * loop-iv.c (simplify_using_initial_values): Strengthen local
18505 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18506 "pnote_next" from rtx * to rtx_expr_list **.
18507 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18508 param "exprp" from rtx * to rtx_expr_list **.
18509 (add_insn_mem_dependence): Strengthen local "mem_list" from
18510 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18511 to rtx_expr_list *.
18512 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18513 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18514 param "old_mems_p" from rtx * to rtx_expr_list **.
18515 * var-tracking.c (struct adjust_mem_data): Strengthen field
18516 "side_effects" from rtx to rtx_expr_list *.
18517 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18519 (prepare_call_arguments): Likewise.
18521 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18523 * function.h (struct rtl_data): Strengthen field
18524 "x_stack_slot_list" from rtx to rtx_expr_list *.
18526 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18527 when assigning to stack_slot_list.
18529 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18531 * function.h (struct rtl_data): Strengthen field
18532 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18533 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18534 rtx * to rtx_expr_list **.
18536 * cfgbuild.c (make_edges): In loop over
18537 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18538 rtx_expr_list *, and use methods of the latter class to clarify
18540 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18541 rtx_expr_list *, and use methods of the latter class to clarify
18543 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18544 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18545 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18546 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18547 to rtx_expr_list *. Use methods of the latter class to clarify
18550 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18552 * function.h (struct expr_status): Strengthen field
18553 "x_forced_labels" from rtx to rtx_expr_list *.
18555 * cfgbuild.c (make_edges): Split local "x" into two locals,
18556 strengthening one from rtx to rtx_expr_list *, and using methods
18558 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18559 loop over forced_labels, introduce strengthen it from rtx to
18560 rtx_expr_list *, using methods to clarify the code.
18561 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18562 to rtx_expr_list *, using methods of said class to clarify the
18564 * reload1.c (set_initial_label_offsets): Split local "x" into two
18565 per-loop variables, strengthening the first from rtx to
18566 rtx_expr_list * and using methods.
18568 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18570 * coretypes.h (class rtx_expr_list): Add forward declaration.
18571 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18572 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18573 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18574 invariant: GET_CODE (X) == EXPR_LIST.
18575 (is_a_helper <rtx_expr_list *>::test): New.
18576 (rtx_expr_list::next): New.
18577 (rtx_expr_list::element): New.
18578 (gen_rtx_EXPR_LIST): New.
18580 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18582 * varasm.c (mark_constants): Convert a GET_CODE check into a
18583 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18584 Use methods of rtx_sequence to clarify the code.
18586 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18588 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18589 local "seq" via a checked cast, and use methods of rtx_sequence
18590 to simplify the code.
18592 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18594 * resource.c (mark_referenced_resources): Strengthen local
18595 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18596 using methods of rtx_sequence to clarify the code.
18597 (find_dead_or_set_registers): Within the switch statement, convert
18598 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18599 the JUMP_P handling, introduce another local "seq", adding a
18600 checked cast to rtx_sequence *. In both cases, use methods of
18601 rtx_sequence to clarify the code.
18602 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18603 via a checked cast, and use methods of rtx_sequence to simplify
18606 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18608 * reorg.c (redundant_insn): In two places in the function, replace
18609 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18610 usings methods of rtx_sequence to clarify the code.
18612 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18614 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18615 local "seq" with a checked cast, and use methods of rtx_sequence
18616 to clarify the code.
18618 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18620 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18621 with a checked cast, in the region for where we know it's a
18622 SEQUENCE. Use methods of rtx_sequence.
18624 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18626 * final.c (get_attr_length_1): Replace GET_CODE check with a
18627 dyn_cast, introducing local "seq" and the use of methods of
18629 (shorten_branches): Likewise, introducing local "body_seq".
18630 Strengthen local "inner_insn" from rtx to rtx_insn *.
18631 (reemit_insn_block_notes): Replace GET_CODE check with a
18632 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
18633 Use methods of rtx_sequence.
18634 (final_scan_insn): Likewise, introducing local "seq" for when
18635 "body" is known to be a SEQUENCE, using its methods.
18637 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18639 * except.c (can_throw_external): Strengthen local "seq" from rtx
18640 to rtx_sequence *. Use methods of rtx_sequence.
18641 (insn_nothrow_p): Likewise.
18643 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18645 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
18646 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18647 Use methods of rtx_sequence.
18648 (scan_trace): Likewise for local "pat".
18650 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18652 * coretypes.h (class rtx_sequence): Add forward declaration.
18653 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
18654 invariant: GET_CODE (X) == SEQUENCE.
18655 (is_a_helper <rtx_sequence *>::test): New.
18656 (is_a_helper <const rtx_sequence *>::test): New.
18657 (rtx_sequence::len): New.
18658 (rtx_sequence::element): New.
18659 (rtx_sequence::insn): New.
18661 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18663 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
18665 (alloc_INSN_LIST): Strengthen return type from rtx to
18667 (copy_INSN_LIST): Likewise for return type and param.
18668 (concat_INSN_LIST): Likewise for both params and return type.
18669 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
18670 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
18671 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
18672 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
18674 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
18675 "implicit_sets", "control_uses", "clobbers" from rtx to
18677 (struct deps_desc): Likewise for fields "pending_read_insns",
18678 "pending_write_insns", "pending_jump_insns",
18679 "last_pending_memory_flush", "last_function_call",
18680 "last_function_call_may_noreturn", "sched_before_next_call",
18681 "sched_before_next_jump".
18682 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
18683 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
18685 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
18686 from rtx to rtx_insn_list *.
18687 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
18690 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
18691 to rtx_insn_list **.
18692 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
18694 (queue_insn): Likewise for local "link".
18695 (struct haifa_saved_data): Strengthen field "insn_queue" from
18696 rtx * to rtx_insn_list **.
18697 (save_backtrack_point): Update allocation of save->insn_queue to
18698 reflect the strengthening of elements from rtx to rtx_insn_list *.
18699 (queue_to_ready): Strengthen local "link" from rtx to
18700 rtx_insn_list *; use methods "next" and "insn" when traversing the
18702 (early_queue_to_ready): Likewise for locals "link", "next_link",
18704 (schedule_block): Update allocation of insn_queue to reflect the
18705 strengthening of elements from rtx to rtx_insn_list *. Strengthen
18706 local "link" from rtx to rtx_insn_list *, and use methods when
18708 (add_to_speculative_block): Strengthen locals "twins" and
18709 "next_node" from rtx to rtx_insn_list *, and use methods when
18710 working with them. Strengthen local "twin" from rtx to
18711 rtx_insn *, eliminating a checked cast.
18712 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
18713 from rtx to rtx_insn_list *, and use methods when working with
18716 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
18717 from rtx to rtx_insn_list *, adding a checked cast.
18718 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
18720 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
18721 "newlink" from rtx to rtx_insn_list *. Strengthen local
18722 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
18723 from rtx to rtx_insn *.
18724 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
18725 from rtx to rtx_insn_list *. Use methods of the latter class.
18726 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
18727 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
18728 (remove_free_INSN_LIST_node): Strengthen return type and local
18729 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
18730 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
18731 rtx_insn_list *, using "insn" method.
18733 * sched-deps.c (add_dependence_list): Strengthen param "list"
18734 from rtx to rtx_insn_list *, and use methods when working with it.
18735 (add_dependence_list_and_free): Strengthen param "listp" from
18736 rtx * to rtx_insn_list **.
18737 (remove_from_dependence_list): Strenghten param "listp" from rtx *
18738 to rtx_insn_list **, and use methods when working with *listp.
18739 (remove_from_both_dependence_lists): Strengthen param "listp" from
18740 rtx * to rtx_insn_list **
18741 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
18742 to rtx_insn_list **. Eliminate local "link", in favor of two new
18743 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
18745 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
18746 by introducing local "cond_deps".
18747 (remove_from_deps): Strengthen param "insn" from rtx to
18750 * sched-rgn.c (concat_insn_mem_list): Strengthen param
18751 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
18752 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
18753 Use methods of rtx_insn_list.
18755 * store-motion.c (struct st_expr): Strengthen fields
18756 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
18757 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
18759 (find_moveable_store): Split out "tmp" into multiple more-tightly
18760 scoped locals. Use methods of rtx_insn_list *.
18761 (compute_store_table): Strengthen local "tmp" from rtx to
18762 rtx_insn *. Use methods of rtx_insn_list *.
18764 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18766 * coretypes.h (class rtx_insn_list): Add forward declaration.
18767 * rtl.h (class rtx_insn_list): New subclass of rtx_def
18768 (is_a_helper <rtx_insn_list *>::test): New.
18769 (rtx_insn_list::next): New.
18770 (rtx_insn_list::insn): New.
18771 (gen_rtx_INSN_LIST): Add prototype.
18772 * emit-rtl.c (gen_rtx_INSN_LIST): New.
18773 * gengenrtl.c (special_rtx): Add INSN_LIST.
18775 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18777 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
18778 "prev" from rtx to rtx_insn *.
18780 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18782 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
18783 functions. Require merely an rtx for now, not an rtx_insn *.
18784 (BLOCK_FOR_INSN): Likewise.
18785 (INSN_LOCATION): Likewise.
18786 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
18788 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18790 * rtl.h (PATTERN): Convert this macro into a pair of inline
18791 functions, for now, requiring const_rtx and rtx.
18793 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18795 * target.def (unwind_emit): Strengthen param "insn" from rtx to
18797 (final_postscan_insn): Likewise.
18798 (adjust_cost): Likewise.
18799 (adjust_priority): Likewise.
18800 (variable_issue): Likewise.
18801 (macro_fusion_pair_p): Likewise.
18802 (dfa_post_cycle_insn): Likewise.
18803 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
18804 (first_cycle_multipass_issue): Likewise.
18805 (dfa_new_cycle): Likewise.
18806 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
18807 (speculate_insn): Likewise for param "insn".
18808 (gen_spec_check): Likewise for params "insn" and "label".
18809 (get_insn_spec_ds): Likewise for param "insn".
18810 (get_insn_checked_ds): Likewise.
18811 (dispatch_do): Likewise.
18812 (dispatch): Likewise.
18813 (cannot_copy_insn_p): Likewise.
18814 (invalid_within_doloop): Likewise.
18815 (legitimate_combined_insn): Likewise.
18816 (needed): Likewise.
18819 * doc/tm.texi: Automatically updated to reflect changes to
18822 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
18824 (schedule_block): Likewise.
18825 (sched_init): Likewise.
18826 (sched_speculate_insn): Strengthen param "insn" from rtx to
18828 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
18830 * hooks.c (hook_bool_rtx_true): Rename to...
18831 hook_bool_rtx_insn_true): ...this, and strengthen first param from
18833 (hook_constcharptr_const_rtx_null): Rename to...
18834 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18835 first param from const_rtx to const rtx_insn *.
18836 (hook_bool_rtx_int_false): Rename to...
18837 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18838 param from rtx to rtx_insn *.
18839 (hook_void_rtx_int): Rename to...
18840 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18843 * hooks.h (hook_bool_rtx_true): Rename to...
18844 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
18846 (hook_bool_rtx_int_false): Rename to...
18847 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18848 param from rtx to rtx_insn *.
18849 (hook_void_rtx_int): Rename to...
18850 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18852 (hook_constcharptr_const_rtx_null): Rename to...
18853 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18854 first param from const_rtx to const rtx_insn *.
18856 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
18857 and local "prev" from rtx to rtx_insn *.
18859 * sched-int.h (sched_speculate_insn): Strengthen first param from
18862 * sel-sched.c (create_speculation_check): Likewise for local "label".
18863 * targhooks.c (default_invalid_within_doloop): Strengthen param
18864 "insn" from const_rtx to const rtx_insn *.
18865 * targhooks.h (default_invalid_within_doloop): Strengthen param
18866 from const_rtx to const rtx_insn *.
18868 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
18869 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
18871 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
18873 (arc_invalid_within_doloop): Likewise, with const.
18875 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
18876 (arm_cannot_copy_insn_p): Likewise for param "insn".
18877 (arm_unwind_emit): Likewise.
18879 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
18882 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
18883 (c6x_variable_issue): Likewise. Removed now-redundant checked
18885 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
18887 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
18888 Likewise for param "insn".
18889 (epiphany_mode_after): Likewise.
18890 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
18891 params "insn", "dep_insn".
18892 (epiphany_mode_needed): Likewise for param "insn".
18893 (epiphany_mode_after): Likewise.
18895 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
18896 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
18897 (ix86_avx_u128_mode_needed): Likewise.
18898 (ix86_i387_mode_needed): Likewise.
18899 (ix86_mode_needed): Likewise.
18900 (ix86_avx_u128_mode_after): Likewise.
18901 (ix86_mode_after): Likewise.
18902 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
18903 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
18904 (ix86_adjust_priority): Likewise for param "insn".
18905 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
18906 (do_dispatch): Likewise.
18907 (has_dispatch): Likewise.
18908 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
18910 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
18911 reflect renaming of default hook implementation from
18912 hook_constcharptr_const_rtx_null to
18913 hook_constcharptr_const_rtx_insn_null.
18914 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
18916 (ia64_variable_issue): Likewise for param "insn".
18917 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
18918 (ia64_dfa_new_cycle): Likewise.
18919 (ia64_get_insn_spec_ds): Likewise.
18920 (ia64_get_insn_checked_ds): Likewise.
18921 (ia64_speculate_insn): Likewise.
18922 (ia64_gen_spec_check): Likewise for params "insn", "label".
18923 (ia64_asm_unwind_emit): Likewise for param "insn".
18925 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
18927 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
18928 "insn", "def_insn".
18929 (m68k_sched_variable_issue): Likewise for param "insn".
18931 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
18934 * config/microblaze/microblaze.c (microblaze_adjust_cost):
18935 Likewise for params "insn", "dep".
18937 * config/mips/mips.c (mips_adjust_cost): Likewise.
18938 (mips_variable_issue): Likewise for param "insn".
18939 (mips_final_postscan_insn): Likewise.
18941 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
18942 for params "insn", "dep".
18944 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
18946 (pa_adjust_priority): Likewise for param "insn".
18948 * config/picochip/picochip.c (picochip_sched_adjust_cost):
18949 Likewise for params "insn", "dep_insn".
18951 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
18953 (rs6000_variable_issue): Likewise.
18954 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
18955 (rs6000_debug_adjust_cost): Likewise.
18956 (rs6000_adjust_priority): Likewise for param "insn".
18957 (rs6000_use_sched_lookahead_guard): Likewise.
18958 (get_next_active_insn): Likewise for return type and both params.
18959 (redefine_groups): Likewise for params "prev_head_insn", "tail"
18960 and locals "insn", "next_insn".
18961 (pad_groups): Likewise.
18963 * config/s390/s390.c (s390_adjust_priority): Likewise for param
18965 (s390_cannot_copy_insn_p): Likewise.
18966 (s390_sched_variable_issue): Likewise for third param, eliminating
18968 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
18969 default hook implementation from hook_constcharptr_const_rtx_null
18970 to hook_constcharptr_const_rtx_insn_null.
18972 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
18973 from rtx to rtx_insn *.
18974 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
18975 (sh_variable_issue): Likewise for param "insn".
18976 (sh_dfa_new_cycle): Likewise.
18977 (sh_mode_needed): Likewise.
18978 (sh_mode_after): Likewise.
18980 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
18981 params "insn", "dep_insn".
18982 (hypersparc_adjust_cost): Likewise.
18983 (sparc_adjust_cost): Likewise.
18985 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
18986 param, eliminated checked cast.
18987 (spu_sched_adjust_cost): Likewise for first and third params.
18989 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
18990 params "insn" and "dep_insn" from rtx to rtx_insn *.
18992 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
18994 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18996 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
18997 (set_is_load_p): ...this, updating to work on a SET pattern rather
18999 (is_store_insn): Rename to...
19000 (set_is_store_p): ...this, updating to work on a SET pattern
19001 rather than an insn.
19002 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19003 top of function to where it is needed. Rewrite the bogus
19004 condition that checks for "insn" and "dep" being PARALLEL to
19005 instead use single_set, introducing locals "insn_set" and
19006 "dep_set". Given that we only ever returned "cost" for a non-pair
19007 of SETs, bail out early if we don't have a pair of SET.
19008 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19009 use the new locals "insn_set" and "dep_set", and update calls to
19010 is_load_insn and is_store_insn to be calls to set_is_load_p and
19013 2014-08-27 Guozhi Wei <carrot@google.com>
19016 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19017 amount before using it.
19019 2014-08-27 Richard Biener <rguenther@suse.de>
19021 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19022 get_maxval_strlen inside a more useful API.
19023 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19024 (gimple_fold_builtin): ... caller.
19025 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19026 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19027 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19028 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19029 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19030 gimple_fold_builtin_sprintf): Adjust to compute maxval
19033 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19036 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19038 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19040 Anna Tikhonova <anna.tikhonova@intel.com>
19041 Ilya Tocar <ilya.tocar@intel.com>
19042 Andrey Turetskiy <andrey.turetskiy@intel.com>
19043 Ilya Verbin <ilya.verbin@intel.com>
19044 Kirill Yukhin <kirill.yukhin@intel.com>
19045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19047 * config/i386/sse.md
19048 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19049 Use `concat_tg_mode' attribute to determine asm register size.
19051 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19053 Anna Tikhonova <anna.tikhonova@intel.com>
19054 Ilya Tocar <ilya.tocar@intel.com>
19055 Andrey Turetskiy <andrey.turetskiy@intel.com>
19056 Ilya Verbin <ilya.verbin@intel.com>
19057 Kirill Yukhin <kirill.yukhin@intel.com>
19058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19060 * config/i386/sse.md
19061 (define_mode_iterator VI48_AVX512VL): New.
19062 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19063 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19064 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19065 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19066 with VI1): Change mode iterator.
19067 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19068 with VI_ULOADSTORE_BW_AVX512VL): New.
19069 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19070 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19071 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19072 with VI1): Change mode iterator.
19073 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19074 with VI_ULOADSTORE_BW_AVX512VL): New.
19075 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19076 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19077 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19078 with VI1): Change mode iterator.
19079 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19080 with VI_ULOADSTORE_BW_AVX512VL): New.
19081 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19082 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19083 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19084 (define_insn "<avx512>_storedqu<mode>_mask" with
19085 VI48_AVX512VL): New.
19086 (define_insn "<avx512>_storedqu<mode>_mask" with
19087 VI12_AVX512VL): Ditto.
19089 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19091 Anna Tikhonova <anna.tikhonova@intel.com>
19092 Ilya Tocar <ilya.tocar@intel.com>
19093 Andrey Turetskiy <andrey.turetskiy@intel.com>
19094 Ilya Verbin <ilya.verbin@intel.com>
19095 Kirill Yukhin <kirill.yukhin@intel.com>
19096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19098 * config/i386/sse.md
19099 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19100 (define_mode_iterator VI48_AVX512BW): New.
19101 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19102 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19103 with VI48_AVX2_48_AVX512F): New.
19104 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19105 with VI2_AVX512VL): Ditto.
19107 2014-08-27 Richard Biener <rguenther@suse.de>
19109 PR middle-end/62239
19110 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19111 (fold_builtin_3): Do not fold strcat_chk here.
19112 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19114 (gimple_fold_builtin): Fold strcat_chk here.
19116 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19118 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19119 * dwarf2out.c (dwarf2out_decl): Make static.
19121 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19123 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19125 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19127 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19128 from rtx to rtx_insn *.
19129 (cselib_lookup_from_insn): Likewise for final param.
19130 (cselib_subst_to_values_from_insn): Likewise.
19131 (cselib_add_permanent_equiv): Likewise.
19133 * cselib.c (cselib_current_insn): Likewise for this variable.
19134 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19135 (cselib_lookup_from_insn): Likewise.
19136 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19137 "save_cselib_current_insn".
19138 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19140 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19141 from rtx to rtx_insn *.
19143 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19145 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19148 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19150 * df.h (df_dump_insn_problem_function): Strengthen first param of
19151 this callback from const_rtx to const rtx_insn *.
19152 (struct df_insn_info): Strengthen field "insn" from rtx to
19154 (DF_REF_INSN): Eliminate this function, reinstating the older
19156 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19157 (df_reg_defined): Likewise.
19158 (df_find_use): Likewise.
19159 (df_reg_used): Likewise.
19160 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19162 (df_dump_insn_bottom): Likewise.
19163 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19164 (df_insn_debug_regno): Likewise.
19165 (debug_df_insn): Likewise.
19166 (df_rd_simulate_one_insn): Likewise for param 2.
19167 (df_word_lr_simulate_defs): Likewise for param 1.
19168 (df_word_lr_simulate_uses): Likewise.
19169 (df_md_simulate_one_insn): Likewise for param 2.
19170 (df_simulate_find_noclobber_defs): Likewise for param 1.
19171 (df_simulate_find_defs): Likewise.
19172 (df_simulate_defs): Likewise.
19173 (df_simulate_uses): Likewise.
19174 (df_simulate_one_insn_backwards): Likewise for param 2.
19175 (df_simulate_one_insn_forwards): Likewise.
19176 (df_uses_create): Likewise for param 2.
19177 (df_insn_create_insn_record): Likewise for param 1.
19178 (df_insn_delete): Likewise.
19179 (df_insn_rescan): Likewise.
19180 (df_insn_rescan_debug_internal): Likewise.
19181 (df_insn_change_bb): Likewise.
19182 (df_notes_rescan): Likewise.
19183 * rtl.h (remove_death): Likewise for param 2.
19184 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19186 * sched-int.h (reemit_notes): Strengthen param from rtx to
19188 * valtrack.h (propagate_for_debug): Likewise for param 1.
19190 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19191 local "tmp_rtx" from const_rtx to const rtx_insn *.
19192 * combine.c (remove_death): Strengthen param "insn" from rtx to
19194 (move_deaths): Likewise for local "where_dead".
19195 * cse.c (delete_trivially_dead_insns): Introduce local
19196 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19197 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19199 (df_reg_defined): Likewise.
19200 (df_find_use): Likewise.
19201 (df_reg_used): Likewise.
19202 (df_dump_insn_problem_data): Strengthen param "insn" from
19203 const_rtx to const rtx_insn *.
19204 (df_dump_insn_top): Likewise.
19205 (df_dump_insn_bottom): Likewise.
19206 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19207 (df_insn_debug_regno): Likewise.
19208 (debug_df_insn): Likewise.
19209 (DF_REF_INSN): Delete.
19210 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19211 from rtx to rtx_insn *.
19212 (df_chain_insn_top_dump): Strengthen param "insn" from
19213 const_rtx to const rtx_insn *.
19214 (df_chain_insn_bottom_dump): Likewise.
19215 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19217 (df_word_lr_simulate_uses): Likewise.
19218 (df_print_note): Likewise.
19219 (df_remove_dead_and_unused_notes): Likewise.
19220 (df_set_unused_notes_for_mw): Likewise.
19221 (df_set_dead_notes_for_mw): Likewise.
19222 (df_create_unused_note): Likewise.
19223 (df_simulate_find_defs): Likewise.
19224 (df_simulate_find_uses): Likewise.
19225 (df_simulate_find_noclobber_defs): Likewise.
19226 (df_simulate_defs): Likewise.
19227 (df_simulate_uses): Likewise.
19228 (df_simulate_one_insn_backwards): Likewise.
19229 (df_simulate_one_insn_forwards): Likewise.
19230 (df_md_simulate_one_insn): Likewise.
19231 * df-scan.c (df_uses_create): Likewise.
19232 (df_insn_create_insn_record): Likewise.
19233 (df_insn_delete): Likewise.
19234 (df_insn_rescan): Likewise.
19235 (df_insn_rescan_debug_internal): Likewise.
19236 (df_insn_change_bb): Likewise.
19237 (df_notes_rescan): Likewise.
19238 (df_refs_add_to_chains): Likewise.
19239 (df_insn_refs_verify): Likewise.
19240 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19241 when invoking df_insn_delete.
19242 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19243 (set_unique_reg_note): Add checked cast.
19244 * final.c (cleanup_subreg_operands): Likewise.
19245 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19246 "insn" from rtx to rtx_insn *.
19247 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19248 "last" from rtx to rtx_insn *.
19249 * ira-emit.c (change_regs_in_insn): New function.
19250 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19251 Invoke change_regs_in_insn rather than change_regs.
19252 * ira.c (update_equiv_regs): Strengthen locals "insn",
19253 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19254 for_each_rtx_in_insn rather than for_each_rtx.
19255 * recog.c (confirm_change_group): Add checked casts.
19256 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19258 (peep2_fill_buffer): Add checked cast.
19259 * rtlanal.c (remove_note): Likewise.
19260 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19261 locals "next" "end" from rtx to rtx_insn *.
19263 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19265 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19267 (struct reg_use_data): Likewise for field "insn".
19268 (insn_cost): Likewise for param.
19269 (real_insn_for_shadow): Likewise for return type and param.
19270 (increase_insn_priority): Likewise for param 1.
19271 (debug_dependencies): Likewise for both params.
19273 * haifa-sched.c (insn_delay): Likewise for param "insn".
19274 (real_insn_for_shadow): Likewise for return type and param "insn".
19275 (update_insn_after_change): Likewise for param "insn".
19276 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19278 (insn_cost): Likewise for param "insn".
19279 (increase_insn_priority): Likewise.
19280 (calculate_reg_deaths): Likewise.
19281 (setup_insn_reg_pressure_info): Likewise.
19282 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19283 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19284 (model_recompute): Likewise.
19285 (must_restore_pattern_p): Likewise for param "next".
19286 (model_excess_cost): Likewise for param "insn".
19287 (queue_remove): Likewise.
19288 (adjust_priority): Likewise for param "prev".
19289 (update_register_pressure): Likewise for param "insn".
19290 (setup_insn_max_reg_pressure): Likewise for local "insn".
19291 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19292 (model_add_to_schedule): Likewise.
19293 (model_reset_queue_indices): Likewise for local "insn".
19294 (unschedule_insns_until): Strengthen local "recompute_vec" from
19295 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19296 "con" from rtx to rtx_insn *.
19297 (restore_last_backtrack_point): Likewise for both locals "x". Add
19299 (estimate_insn_tick): Likewise for param "insn".
19300 (commit_schedule): Likewise for params "prev_head", "tail" and
19302 (verify_shadows): Likewise for locals "i1", "i2".
19303 (dump_insn_stream): Likewise for params "head", "tail" and locals
19304 "next_tail", "insn".
19305 (schedule_block): Likewise for locals "insn", "x". Add a checked
19307 (fix_inter_tick): Likewise for params "head", "tail".
19308 (create_check_block_twin): Likewise for local "jump".
19309 (haifa_change_pattern): Likewise for param "insn".
19310 (haifa_speculate_insn): Likewise.
19311 (dump_new_block_header): Likewise for params "head", "tail".
19312 (fix_jump_move): Likewise for param "jump".
19313 (move_block_after_check): Likewise.
19314 (sched_init_insn_luid): Likewise for param "insn".
19315 (sched_init_luids): Likewise for local "insn".
19316 (insn_luid): Likewise for param "insn".
19317 (init_h_i_d): Likewise.
19318 (haifa_init_h_i_d): Likewise for local "insn".
19319 (haifa_init_insn): Likewise for param "insn".
19320 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19322 (create_insn_reg_use): Likewise for param "insn".
19323 (setup_insn_reg_uses): Likewise. Add a checked cast.
19324 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19325 "tail" from rtx to rtx_insn *.
19326 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19327 "insn", "next_tail".
19329 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19331 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19332 from rtx to rtx_insn *.
19333 (model_add_to_schedule): Likewise for locals "start", "end",
19336 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19338 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19340 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19341 "to" and locals "insn", "next", "copy". Remove now-redundant
19344 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19346 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19347 rtx_insn * and param 4 from rtx * to rtx_insn **.
19348 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19349 param 2 from rtx * to rtx_insn **.
19351 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19352 rtx_insn * and final param from rtx * to rtx_insn **.
19354 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19355 from rtx to rtx_insn *.
19356 (try_head_merge_bb): Likewise for both locals named "move_upto".
19357 * df-problems.c (can_move_insns_across): Likewise for params
19358 "from", "to", "across_from", "across_to" and locals "insn",
19359 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19361 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19362 from rtx to rtx_insn *.
19363 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19364 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19365 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19367 (noce_try_abs): Likewise.
19368 (noce_get_condition): Likewise for param "jump". Strengthen param
19369 "earliest" from rtx * to rtx_insn **.
19370 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19372 (find_cond_trap): Likewise.
19373 (dead_or_predicable): Likewise for local "earliest".
19374 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19376 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19377 and local "prev". Strengthen param "earliest" from rtx * to
19379 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19380 Strengthen param "earliest" from rtx * to rtx_insn **.
19382 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19384 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19385 "to" and local "insn" from rtx to rtx_insn *.
19387 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19389 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19390 from rtx to rtx_insn *.
19391 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19392 (code_motion_path_driver): Likewise for local "last_insn".
19393 (simplify_changed_insns): Likewise for local "insn".
19395 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19397 * rtl.h (push_to_sequence): Strengthen param from rtx to
19399 (push_to_sequence2): Likewise for both params.
19400 (delete_insns_since): Likewise for param.
19401 (reorder_insns_nobb): Likewise for all three params.
19402 (set_new_first_and_last_insn): Likewise for both params.
19404 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19405 rtx_insn *. Remove now-redundant cast.
19406 (set_last_insn): Likewise.
19408 * builtins.c (expand_builtin_return): Strengthen local
19409 "call_fusage" from rtx to rtx_insn *.
19410 * cfgrtl.c (create_basic_block_structure): Likewise for local
19412 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19413 "first", "last" and local "insn".
19414 (delete_insns_since): Likewise for param "from".
19415 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19417 (push_to_sequence): Likewise for param "first" and local "last".
19418 (push_to_sequence2): Likewise for params "first" and "last".
19419 * lra.c (emit_add3_insn): Likewise for local "last".
19420 (lra_emit_add): Likewise.
19421 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19423 (process_address_1): Likewise for locals "insn", last".
19424 * modulo-sched.c (ps_first_note): Likewise for return type.
19425 * optabs.c (expand_binop_directly): Likewise for param "last".
19427 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19429 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19431 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19433 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19435 * function.h (struct sequence_stack): Strengthen fields "first"
19436 and "last" from rtx to rtx_insn *.
19437 (struct emit_status): Likewise for fields "x_first_insn" and
19440 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19441 (set_first_insn): Add checked cast.
19442 (get_last_insn): Remove now-redundant checked cast.
19443 (set_last_insn): Add checked cast.
19445 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19446 "saved_first" and "saved_last" from rtx to rtx_insn *.
19448 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19450 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19451 (unlink_insn_chain): Strengthen both params from rtx to
19454 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19456 (unlink_insn_chain): Likewise for params "first" and "last".
19457 Remove now-redundant checked cast.
19458 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19459 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19461 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19463 (add_insn): Likewise for param "insn" and local "prev".
19464 (add_insn_after_nobb): Likewise for both params and local "next".
19465 (add_insn_before_nobb): Likewise for both params and local "prev".
19466 (add_insn_after): Rename param "after" to "uncast_after",
19467 introducing local "after" with another checked cast.
19468 (add_insn_before): Rename params "insn" and "before", giving them
19469 "uncast_" prefixes, adding the old names back using checked casts.
19470 (emit_note_after): Likewise for param "after".
19471 (emit_note_before): Likewise for param "before".
19472 (emit_label): Add a checked cast.
19474 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19476 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19477 "insn" from rtx to rtx_insn *.
19479 * cselib.c (cselib_record_sets_hook): Likewise.
19481 * var-tracking.c (add_with_sets): Likewise, renaming back from
19482 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19485 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19487 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19488 and "header_" from rtx to rtx_insn *.
19489 (struct basic_block_d): Likewise for field "head_" within "x"
19490 field of union basic_block_il_dependent.
19491 (BB_HEAD): Drop function...
19492 (SET_BB_HEAD): ...and this function in favor of...
19493 (BB_HEAD): ...reinstate macro.
19494 (BB_END): Drop function...
19495 (SET_BB_END): ...and this function in favor of...
19496 (BB_END): ...reinstate macro.
19497 (BB_HEADER): Drop function...
19498 (SET_BB_HEADER): ...and this function in favor of...
19499 (BB_HEADER): ...reinstate macro.
19501 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19502 (fix_crossing_unconditional_branches): Likewise.
19503 * caller-save.c (save_call_clobbered_regs): Likewise.
19504 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19505 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19506 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19507 (merge_blocks_move_successor_nojumps): Likewise.
19508 (outgoing_edges_match): Update use of for_each_rtx to
19509 for_each_rtx_in_insn.
19510 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19511 (expand_gimple_cond): Likewise.
19512 (expand_gimple_tailcall): Likewise.
19513 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19515 (construct_exit_block): Drop use of SET_BB_END.
19516 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19518 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19519 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19520 SET_BB_HEAD and SET_BB_END.
19521 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19523 (rtl_delete_block): Drop use of SET_BB_HEAD.
19524 (rtl_split_block): Drop use of SET_BB_END.
19525 (emit_nop_for_unique_locus_between): Likewise.
19526 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19527 (block_label): Drop use of SET_BB_HEAD.
19528 (fixup_abnormal_edges): Drop use of SET_BB_END.
19529 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19530 (relink_block_chain): Likewise.
19531 (fixup_reorder_chain): Drop use of SET_BB_END.
19532 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19533 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19534 rtx_insn **. Drop use of SET_BB_HEADER.
19535 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19537 (BB_HEAD): Delete this function.
19538 (SET_BB_HEAD): Likewise.
19539 (BB_END): Likewise.
19540 (SET_BB_END): Likewise.
19541 (BB_HEADER): Likewise.
19542 (SET_BB_HEADER): Likewise.
19543 * emit-rtl.c (add_insn_after): Rename param "insn" to
19544 "uncast_insn", adding a new local "insn" and a checked cast to
19545 rtx_insn *. Drop use of SET_BB_END.
19546 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19547 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19548 (reorder_insns): Drop use of SET_BB_END.
19549 (emit_insn_after_1): Strengthen param "first" and locals "last",
19550 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19551 (emit_pattern_after_noloc): Add checked cast.
19552 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19553 (restore_other_notes): Likewise.
19554 (move_insn): Likewise.
19555 (sched_extend_bb): Likewise.
19556 (fix_jump_move): Likewise.
19557 * ifcvt.c (noce_process_if_block): Likewise.
19558 (dead_or_predicable): Likewise.
19559 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19560 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19561 * sel-sched-ir.c (sel_move_insn): Likewise.
19562 * sel-sched.c (move_nop_to_previous_block): Likewise.
19564 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19566 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19568 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19570 * basic-block.h (create_basic_block_structure): Strengthen params
19571 1 "head" and 2 "end" from rtx to rtx_insn *.
19572 * cfgrtl.c (create_basic_block_structure): Likewise.
19573 (rtl_create_basic_block): Update casts from void * to rtx to
19574 rtx_insn *, so that we can pass them as rtx_insn * to
19575 create_basic_block_structure.
19576 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19578 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19580 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19582 (check_for_inc_dec): Strengthen param "insn" from rtx to
19585 * cselib.h (cselib_process_insn): Likewise.
19587 * cselib.c (cselib_record_sets): Likewise.
19588 (cselib_process_insn): Likewise.
19590 * dse.c (struct insn_info): Likewise for field "insn".
19591 (check_for_inc_dec_1): Likewise for local "insn".
19592 (check_for_inc_dec): Likewise for param "insn".
19593 (scan_insn): Likewise.
19594 (dse_step1): Likewise for local "insn".
19596 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19597 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19599 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19601 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19602 from rtx to rtx_insn *.
19603 (DEP_PRO): Delete this function and...
19604 (SET_DEP_PRO): ...this function in favor of...
19605 (DEP_PRO): ...reinstate this macro.
19606 (DEP_CON): Delete this function and...
19607 (SET_DEP_CON): ...this function in favor of...
19608 (DEP_CON): ...reinstate this old macro.
19609 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19610 (init_dep): Likewise.
19611 (set_priorities): Likewise for both params.
19612 (sd_copy_back_deps): Likewise for params 1 and 2.
19614 * haifa-sched.c (priority): Likewise for param "insn" and local
19616 (set_priorities): Likewise for params "head" and "tail" and local
19618 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19620 (add_to_speculative_block): Add a checked cast.
19621 (create_check_block_twin): Drop use of SET_DEP_CON.
19622 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19625 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19626 Drop use of SET_DEP_PRO
19627 (init_dep): Strengthen params "pro" and "con" from rtx to
19629 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19630 use of SET_DEP_CON.
19633 (SET_DEP_PRO): Delete.
19634 (SET_DEP_CON): Delete.
19636 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19638 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
19639 from rtx to rtx_insn *.
19640 (VINSN_INSN_RTX): Eliminate rvalue function and...
19641 (SET_VINSN_INSN): ...lvalue function in favor of...
19642 (VINSN_INSN_RTX): reinstate this old macro.
19644 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
19645 in favor of VINSN_INSN_RTX.
19646 (VINSN_INSN_RTX): Delete this function.
19647 (SET_VINSN_INSN_RTX): Likewise.
19649 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19651 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
19652 (BND_TO): Delete this function and...
19653 (SET_BND_TO): ...this functions in favor of...
19654 (BND_TO): ...reinstating this macro.
19655 (struct _fence): Strengthen field "executing_insns" from
19656 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
19657 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
19658 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
19659 and param "insn" from rtx to insn_t.
19660 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
19663 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
19665 (rtx_vec_t): Likewise.
19666 (struct sched_deps_info_def): Strengthen param of "start_insn"
19667 callback from rtx to rtx_insn *. Likewise for param "insn2" of
19668 "note_mem_dep" callback and first param of "note_dep" callback.
19670 * haifa-sched.c (add_to_speculative_block): Strengthen param
19671 "insn" from rtx to rtx_insn *.
19672 (clear_priorities): Likewise.
19673 (calc_priorities): Likewise for local "insn".
19675 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
19676 Remove redundant checked cast.
19677 (haifa_note_mem_dep): Likewise for param "pending_insn".
19678 (haifa_note_dep): Likewise for param "elem".
19679 (note_mem_dep): Likewise for param "e".
19680 (sched_analyze_1): Add checked casts.
19681 (sched_analyze_2): Likewise.
19683 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
19684 from rtx to rtx_insn *.
19685 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
19686 from vec<rtx> * to vec<rtx_insn *> *.
19688 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
19690 (flist_add): Strengthen param "executing_insns" from
19691 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19692 (advance_deps_context): Remove now-redundant checked cast.
19693 (init_fences): Replace uses of NULL_RTX with NULL.
19694 (merge_fences): Strengthen params "last_scheduled_insn" and
19695 "sched_next" from rtx to rtx_insn * and "executing_insns" from
19696 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19697 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
19698 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
19699 an instruction, rather than doing double-duty as a pattern.
19700 (return_nop_to_pool): Update for change of insn_t.
19701 (deps_init_id): Remove now-redundant checked cast.
19702 (struct sched_scan_info_def): Strengthen param of "init_insn"
19703 callback from rtx to insn_t.
19704 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
19705 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
19707 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
19708 "end" from rtx to rtx_insn *.
19709 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
19710 (rtx insn_rtx, bool force_unique_p)
19711 (BND_TO): Delete function.
19712 (SET_BND_TO): Delete function.
19714 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
19716 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
19717 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
19719 (undo_transformations): Likewise for param "insn".
19720 (update_liveness_on_insn): Likewise.
19721 (compute_live_below_insn): Likewise for param "insn" and local
19723 (update_data_sets): Likewise for param "insn".
19724 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
19725 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
19726 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
19728 (move_cond_jump): Likewise for param "insn".
19729 (move_cond_jump): Drop use of SET_BND_TO.
19730 (compute_av_set_on_boundaries): Likewise.
19731 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
19732 (update_and_record_unavailable_insns): Strengthen local "bb_end"
19733 from rtx to rtx_insn *.
19734 (maybe_emit_renaming_copy): Likewise for param "insn".
19735 (maybe_emit_speculative_check): Likewise.
19736 (handle_emitting_transformations): Likewise.
19737 (remove_insn_from_stream): Likewise.
19738 (code_motion_process_successors): Strengthen local "succ" from rtx
19741 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19743 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
19744 ilist_t, not _xlist_t;
19745 (ILIST_INSN): Define in terms of new union field "insn".
19746 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
19748 (struct _list_node): Add new field "insn" to the union, of type
19750 (ilist_add): Replace macro with an inline function, requiring an
19752 (ilist_remove): Define this macro directly in terms of
19753 _list_remove, rather than indirectly via _xlist_remove.
19754 (ilist_clear): Likewise, in terms of _list_clear rather than
19756 (ilist_is_in_p): Replace macro with an inline function, requiring
19758 (_list_iter_cond_insn): New function.
19759 (ilist_iter_remove): Define this macro directly in terms of
19760 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
19761 (ilist_iterator): Define directly in terms of _list_iterator
19762 rather than indirectly through _xlist_iterator.
19763 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
19764 than in terms of _FOR_EACH_X.
19765 (FOR_EACH_INSN_1): Likewise.
19767 2014-08-26 Joseph Myers <joseph@codesourcery.com>
19771 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
19772 DECL_HARD_REGISTER and return for invalid register specifications.
19773 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
19774 DECL_HARD_REGISTER, call expand_one_error_var.
19775 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
19776 CC_REGNUM with non-MODE_CC modes.
19777 (arm_regno_class): Return NO_REGS for PC_REGNUM.
19779 2014-08-26 Marek Polacek <polacek@redhat.com>
19782 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
19784 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
19786 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
19787 qi cost; add di cost.
19788 (cortexa57_addrcost_table): Likewise.
19790 2014-08-26 Marek Polacek <polacek@redhat.com>
19793 * expr.c (is_aligning_offset): Remove logical not.
19795 2014-08-26 Marek Polacek <polacek@redhat.com>
19798 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
19799 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
19801 2014-08-26 Richard Biener <rguenther@suse.de>
19803 PR tree-optimization/62175
19804 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
19805 expand possibly trapping operations.
19807 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19809 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
19810 "insn" from rtx to rtx_insn *.
19811 (permute_load): Likewise for param "insn".
19812 (permute_store): Likewise.
19813 (handle_special_swappables): Likewise for local "insn".
19814 (replace_swap_with_copy): Likewise for locals "insn" and
19816 (rs6000_analyze_swaps): Likewise for local "insn".
19818 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19820 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
19823 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19825 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
19826 "note_list" from rtx to rtx_insn *.
19827 (BB_NOTE_LIST): Replace this function and...
19828 (SET_BB_NOTE_LIST): ...this function with...
19829 (BB_NOTE_LIST): ...the former macro implementation.
19831 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
19832 local "from_start" from rtx to rtx_insn *. Strengthen param
19833 "to_endp" from rtx * to rtx_insn **.
19835 * haifa-sched.c (concat_note_lists): Likewise.
19836 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
19838 (sel_restore_notes): Likewise.
19839 (move_bb_info): Likewise.
19840 (BB_NOTE_LIST): Delete this function.
19841 (SET_BB_NOTE_LIST): Delete this function.
19842 * sel-sched.c (create_block_for_bookkeeping): Eliminate
19843 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
19845 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19847 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
19848 from rtx * to rtx_insn **.
19849 (reorder2): Likewise.
19850 (dependencies_evaluation_hook): Strengthen params "head", "tail"
19851 from rtx to rtx_insn *.
19853 * doc/tm.texi: Update mechanically for above change to target.def.
19855 * sched-int.h (note_list): Strengthen this variable from rtx to
19857 (remove_notes): Likewise for both params.
19858 (restore_other_notes): Likewise for return type and first param.
19859 (struct ready_list): Strengthen field "vec" from rtx * to
19861 (struct dep_replacement): Strenghten field "insn" from rtx to
19863 (struct deps_desc): Likewise for fields "last_debug_insn",
19865 (struct haifa_sched_info): Likewise for callback field
19866 "can_schedule_ready_p"'s param, for first param of "new_ready"
19867 callback field, for both params of "rank" callback field, for
19868 first field of "print_insn" callback field (with a const), for
19869 both params of "contributes_to_priority" callback, for param
19870 of "insn_finishes_block_p" callback, for fields "prev_head",
19871 "next_tail", "head", "tail", for first param of "add_remove_insn"
19872 callback, for first param of "begin_schedule_ready" callback, for
19873 both params of "begin_move_insn" callback, and for second param
19874 of "advance_target_bb" callback.
19875 (add_dependence): Likewise for params 1 and 2.
19876 (sched_analyze): Likewise for params 2 and 3.
19877 (deps_analyze_insn): Likewise for param 2.
19878 (ready_element): Likewise for return type.
19879 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19880 (try_ready): Strenghten param from rtx to rtx_insn *.
19881 (sched_emit_insn): Likewise for return type.
19882 (record_delay_slot_pair): Likewise for params 1 and 2.
19883 (add_delay_dependencies): Likewise for param.
19884 (contributes_to_priority): Likewise for both params.
19885 (find_modifiable_mems): Likewise.
19887 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
19888 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
19889 "first_older_only_insn" from rtx to rtx_insn *.
19890 (arm_sched_reorder): Strengthen param "ready" from rtx * to
19893 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
19894 "last_scheduled_iter0" from rtx to rtx_insn *.
19895 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
19896 (c6x_sched_reorder_1): Strengthen param "ready" and locals
19897 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19898 "insn" from rtx to rtx_insn *.
19899 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
19901 (c6x_sched_reorder2): Strengthen param "ready" and locals
19902 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19903 "insn" from rtx to rtx_insn *.
19904 (c6x_variable_issue): Add a checked cast when assigning from insn
19905 to ss.last_scheduled_iter0.
19906 (split_delayed_branch): Strengthen param "insn" and local "i1"
19907 from rtx to rtx_insn *.
19908 (split_delayed_nonbranch): Likewise.
19909 (undo_split_delayed_nonbranch): Likewise for local "insn".
19910 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
19911 "entry_after", "end_packet", "head_insn", "tail_insn",
19912 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
19913 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
19914 to rtx_insn **. Remove now-redundant checked cast on last_insn,
19915 but add a checked cast on loop->start_label. Consolidate calls to
19916 avoid assigning result of gen_spkernel to "insn", now an
19919 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
19920 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
19922 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
19923 rtx_insn **. Strengthen locals "top", "next" from rtx to
19925 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
19926 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19927 (add_parameter_dependencies): Strengthen params "call", "head" and
19928 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
19929 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
19930 (add_dependee_for_func_arg): Likewise for param "arg" and local
19932 (ix86_dependencies_evaluation_hook): Likewise for params "head",
19933 "tail" and locals "insn", "first_arg".
19935 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
19936 for params "head", "tail" and locals "insn", "next", "next_tail".
19937 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
19938 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
19939 "insn", "lowest", "highest" from rtx to rtx_insn *.
19940 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
19942 (ia64_sched_reorder2): Likewise.
19944 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
19945 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
19946 from rtx * to rtx_insn **.
19947 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
19949 (mep_print_sched_insn): Strengthen param "insn" from rtx to
19951 (mep_sched_reorder): Strengthen param "ready" from rtx * to
19952 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
19955 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
19956 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
19958 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
19959 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
19960 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
19962 (vr4130_reorder): Likewise.
19963 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
19965 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
19967 (mips_sched_reorder): Likewise.
19968 (mips_sched_reorder2): Likewise.
19970 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
19972 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
19973 Strengthen local "tmp" from rtx to rtx_insn *.
19974 (rs6000_sched_reorder2): Likewise.
19976 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
19977 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
19978 (s390_sched_reorder): Strengthen param "ready" from rtx * to
19979 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
19981 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
19982 "tmp2" from rtx to rtx_insn *.
19983 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
19984 Strengthen local "insn" from rtx to rtx_insn *.
19985 (ready_reorder): Strengthen param "ready" from rtx * to
19986 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
19987 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
19988 (sh_reorder2): Likewise.
19990 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
19991 local "insn" from rtx to rtx_insn *.
19993 * haifa-sched.c (note_list): Strengthen this variable from rtx to
19995 (scheduled_insns): Strengthen this variable from vec<rtx> to
19997 (set_modulo_params): Likewise for locals "i1", "i2".
19998 (record_delay_slot_pair): Likewise for params "i1", "i2".
19999 (add_delay_dependencies): Likewise for param "insn".
20000 (cond_clobbered_p): Likewise.
20001 (recompute_todo_spec): Likewise for local "prev".
20002 (last_scheduled_insn): Likewise for this variable.
20003 (nonscheduled_insns_begin): Likewise.
20004 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20006 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20008 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20009 Strengthen local "insn" from rtx to rtx_insn *.
20010 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20011 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20012 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20013 (ready_remove_first): Likewise for return type and local "t".
20014 (ready_element): Likewise for return type.
20015 (ready_remove): Likewise for return type and local "t".
20016 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20017 (check_clobbered_conditions): Strengthen local "x" from rtx to
20018 rtx_insn *, adding a checked cast.
20019 (schedule_insn): Likewise for param "insn".
20020 (remove_notes): Likewise for params "head", "tail" and locals
20021 "next_tail", "insn", "next".
20022 (struct haifa_saved_data): Likewise for fields
20023 "last_scheduled_insn", "nonscheduled_insns_begin".
20024 (save_backtrack_point): Update for change to field "vec" of
20026 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20028 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20029 from rtx to rtx_insn *
20030 (resolve_dependencies): Strengthen param "insn" from rtx to
20032 (restore_other_notes): Likewise for return type, for param "head"
20033 and local "note_head".
20034 (undo_all_replacements): Likewise for local "insn".
20035 (first_nonscheduled_insn): Likewise for return type and local "insn".
20036 (queue_to_ready): Likewise for local "insn", adding checked casts.
20037 (early_queue_to_ready): Likewise for local "insn".
20038 (debug_ready_list_1): Strengthen local "p" from rtx * to
20040 (move_insn): Strengthen param "insn" and local "note" from rtx to
20042 (insn_finishes_cycle_p): Likewise for param "insn".
20043 (max_issue): Likewise for local "insn".
20044 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20046 (commit_schedule): Strengthen param "prev_head" and local "insn"
20047 from rtx to rtx_insn *
20048 (prune_ready_list): Likewise for local "insn".
20049 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20050 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20051 (set_priorities): Likewise for local "prev_head".
20052 (try_ready): Likewise for param "next".
20053 (fix_tick_ready): Likewise.
20054 (change_queue_index): Likewise.
20055 (sched_extend_ready_list): Update for change to field "vec" of
20057 (generate_recovery_code): Strengthen param "insn" from rtx to
20059 (begin_speculative_block): Likewise.
20060 (create_check_block_twin): Likewise for param "insn" and locals
20061 "label", "check", "twin". Introduce local "check_pat" to avoid
20062 "check" being used as a plain rtx before being used as an insn.
20063 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20064 extracting elements from ready_list.
20065 (sched_remove_insn): Strengthen param "insn" from rtx to
20067 (sched_emit_insn): Likewise for return type.
20068 (ready_remove_first_dispatch): Likewise for return type and local
20071 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20073 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20076 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20077 from rtx to rtx_insn *.
20078 (add_dependence_list): Likewise for param "insn". Add a checked
20080 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20081 to rtx_insn *. Strengthen param "list_p" from rtx * to
20083 (chain_to_prev_insn): Strengthen param "insn" and locals
20084 "prec_nonnote", "i" from rtx to rtx_insn *.
20085 (flush_pending_lists): Likewise for param "insn".
20086 (cur_insn): Likewise for this variable.
20087 (haifa_start_insn): Add a checked cast.
20088 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20089 (sched_analyze_reg): Likewise for param "insn".
20090 (sched_analyze_1): Likewise.
20091 (sched_analyze_2): Likewise. Add checked casts.
20092 (sched_analyze_insn): Likewise. Also for local "prev".
20093 (deps_analyze_insn): Likewise for param "insn".
20094 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20095 (add_dependence_1): Likewise for params "insn", "elem".
20096 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20097 (parse_add_or_inc): Likewise for param "insn".
20098 (find_inc): Likewise for local "inc_cand".
20099 (find_modifiable_mems): Likewise for params "head", "tail" and
20100 locals "insn", "next_tail".
20102 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20103 (begin_schedule_ready): Likewise for param "insn".
20104 (begin_move_insn): Likewise for params "insn" and "last".
20105 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20107 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20108 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20109 (ebb_add_remove_insn): Likewise for param "insn".
20110 (advance_target_bb): Likewise.
20112 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20114 (check_live): Likewise for param "insn".
20115 (init_ready_list): Likewise for local "insn".
20116 (can_schedule_ready_p): Likewise for param "insn".
20117 (begin_schedule_ready): Likewise.
20118 (new_ready): Likewise for param "next".
20119 (rgn_print_insn): Likewise for param "insn".
20120 (rgn_rank): Likewise for params "insn1", "insn2".
20121 (contributes_to_priority): Likewise for params "next", "insn".
20122 (rgn_insn_finishes_block_p): Likewise for param "insn".
20123 (add_branch_dependences): Likewise for params "head", "tail" and
20124 locals "insn", "last".
20125 (rgn_add_remove_insn): Likewise for param "insn".
20126 (advance_target_bb): Likewise.
20128 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20129 const_rtx to const rtx_insn *.
20131 * sel-sched-dump.h (sel_print_insn): Likewise.
20133 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20134 (deps_init_id): Likewise.
20136 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20137 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20142 * output.h (final_start_function): Strengthen param 1 from rtx to
20145 * final.c (final_start_function): Likewise, renaming back from
20146 "uncast_first" to "first", and dropping the checked cast from rtx
20149 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20151 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20152 * final.c (final): Likewise. Rename param back from
20153 "uncast_first" to "first" and eliminate the checked cast from rtx
20156 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20158 * output.h (shorten_branches): Strengthen param from rtx to
20161 * final.c (shorten_branches): Likewise, renaming param back from
20162 "uncast_first" to "first", and dropping the checked cast from rtx
20165 * genattr.c (gen_attr): Likewise when writing out the prototype of
20168 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20170 * sched-int.h (struct haifa_sched_info): Strengthen fields
20171 "prev_head" and "next_tail" from rtx to rtx_insn *.
20173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20175 * rtl.h (rtx_jump_table_data::get_labels): New method.
20176 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20177 with use of the new rtx_jump_table_data::get_labels method.
20178 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20179 to rtx_jump_table_data *. Simplify by using get_labels method.
20180 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20181 a dyn_cast, introducing local "table", using it to replace
20182 label-lookup logic with a get_labels method call.
20183 (patch_jump_insn): Simplify using get_labels method.
20184 * dwarf2cfi.c (create_trace_edges): Likewise.
20185 * rtlanal.c (label_is_jump_target_p): Likewise.
20187 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20189 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20192 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20193 (unshare_all_rtl_again): Likewise, also for local "p".
20195 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20197 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20199 * cfgrtl.c (delete_insn_and_edges): Likewise.
20201 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20203 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20204 from rtx to rtx_insn *.
20206 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20208 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20210 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20211 locals "returnjump", "epilogue_end", "insn", "next".
20213 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20214 "returnjump" from rtx * to rtx_insn **.
20215 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20217 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20219 * basic-block.h (struct edge_def). Strengthen "r" within
20220 union edge_def_insns from rtx to rtx_insn *.
20222 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20223 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20225 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20226 from rtx to rtx_insn *.
20227 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20229 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20230 (reg_used_on_edge): Likewise.
20231 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20232 (gt_pch_nx): New overload for rtx_insn *&.
20233 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20234 from rtx to rtx_insn *.
20236 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20238 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20239 from rtx to rtx_insn *.
20240 (BB_FOOTER): Replace function with access macro.
20241 (SET_BB_FOOTER): Delete.
20243 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20245 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20246 (emit_barrier_after_bb): Likewise.
20247 (record_effective_endpoints): Likewise.
20248 (relink_block_chain): Likewise.
20249 (fixup_fallthru_exit_predecessor): Likewise.
20250 (cfg_layout_duplicate_bb): Likewise.
20251 (cfg_layout_split_block): Likewise.
20252 (cfg_layout_delete_block): Likewise.
20253 (cfg_layout_merge_blocks): Likewise.
20254 (BB_FOOTER): Delete function.
20255 (SET_BB_FOOTER): Delete function.
20256 * combine.c (update_cfg_for_uncondjump): Replace uses of
20257 SET_BB_FOOTER with BB_FOOTER.
20259 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20261 * except.h (struct eh_landing_pad_d): Strengthen field
20262 "landing_pad" from rtx to rtx_code_label *.
20264 * except.c (sjlj_emit_dispatch_table): Likewise for param
20266 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20268 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20270 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20271 first param from rtx to rtx_insn *.
20272 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20273 field "set_frame_ptr_insn".
20274 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20275 "csend" from rtx to rtx_code_label *.
20276 (xtensa_expand_atomic): Likewise for local "csloop".
20277 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20279 (xtensa_call_tls_desc): Likewise for return type and locals
20280 "call_insn", "insns".
20281 (xtensa_legitimize_tls_address): Likewise for local "insns".
20282 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20284 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20286 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20287 first param from rtx to rtx_insn *.
20288 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20291 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20293 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20294 Strengthen param 1 from rtx to rtx_insn *.
20295 (tilepro_output_cbranch): Likewise.
20296 (tilepro_adjust_insn_length): Likewise.
20297 (tilepro_final_prescan_insn): Likewise for sole param.
20299 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20300 Likewise for local "last".
20301 (cbranch_predicted_p): Likewise for param "insn".
20302 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20303 (tilepro_output_cbranch_with_opcode): Likewise.
20304 (tilepro_output_cbranch): Likewise.
20305 (frame_emit_load): Likewise for return type and locals "seq",
20307 (emit_sp_adjust): Likewise for return type and local "insn".
20308 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20310 (tilepro_adjust_insn_length): Likewise for param "insn".
20311 (next_insn_to_bundle): Likewise for return type and params
20313 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20314 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20316 (match_addli_pcrel): Likewise for param "insn".
20317 (replace_addli_pcrel): Likewise.
20318 (match_auli_pcrel): Likewise.
20319 (replace_auli_pcrel): Likewise.
20320 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20322 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20323 "queue", "next_queue", "prev".
20324 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20325 (tilepro_final_prescan_insn): Likewise for param "insn".
20327 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20329 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20330 Strengthen param 1 from rtx to rtx_insn *.
20331 (tilegx_output_cbranch): Likewise.
20332 (tilegx_adjust_insn_length): Likewise.
20333 (tilegx_final_prescan_insn): Likewise for sole param.
20335 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20337 (cbranch_predicted_p): Likewise for param "insn".
20338 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20339 (tilegx_output_cbranch_with_opcode): Likewise.
20340 (tilegx_output_cbranch): Likewise.
20341 (frame_emit_load): Likewise for return type.
20342 (set_frame_related_p): Likewise for locals "seq", "insn".
20343 (emit_sp_adjust): Likewise for return type, and for local "insn".
20344 Introduce local "pat" for use in place of "insn" where the latter
20345 isn't an instruction.
20346 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20347 from rtx to rtx_insn *.
20348 (tilegx_adjust_insn_length): Likewise for param "insn".
20349 (next_insn_to_bundle): Likewise for return type and params "r" and
20351 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20353 (replace_insns): Likewise for params "old_insn", "new_insns".
20354 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20356 (replace_mov_pcrel_step2): Likewise.
20357 (replace_mov_pcrel_step3): Likewise.
20358 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20360 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20361 "queue", "next_queue", "prev".
20362 (tilegx_output_mi_thunk): Likewise for local "insn".
20363 (tilegx_final_prescan_insn): Likewise for param "insn".
20365 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20367 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20369 (frame_emit_load): Likewise.
20370 (frame_emit_add_imm): Likewise, also for local "insn".
20371 (spu_expand_prologue): Likewise for local "insn".
20372 (struct spu_bb_info): Likewise for field "prop_jump".
20373 (emit_nop_for_insn): Likewise for param "insn" and local
20375 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20377 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20378 locals "hint", "insn".
20379 (get_branch_target): Likewise for param "branch".
20380 (insn_clobbers_hbr): Likewise for param "insn".
20381 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20382 locals "insn", "before_4", "before_16".
20383 (insert_hbrp): Likewise for local "insn".
20384 (spu_machine_dependent_reorg): Likewise for locals "branch",
20385 "insn", "next", "bbend".
20386 (uses_ls_unit): Likewise for param "insn".
20387 (get_pipe): Likewise.
20388 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20389 introducing a checked cast.
20390 (spu_sched_adjust_cost): Likewise for params "insn" and
20392 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20393 (spu_sms_res_mii): Likewise.
20395 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20397 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20398 from rtx to rtx_insn *.
20399 (output_cbranch): Likewise for param 6.
20400 (output_return): Likewise for param 1.
20401 (output_sibcall): Likewise.
20402 (output_v8plus_shift): Likewise.
20403 (output_v8plus_mult): Likewise.
20404 (output_v9branch): Likewise for param 7.
20405 (output_cbcond): Likewise for param 3.
20407 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20409 (sparc_legitimize_pic_address): Likewise.
20410 (sparc_emit_call_insn): Likewise.
20411 (emit_save_or_restore_regs): Likewise.
20412 (emit_window_save): Likewise for return type and local "insn".
20413 (sparc_expand_prologue): Likewise for local "insn".
20414 (sparc_flat_expand_prologue): Likewise.
20415 (output_return): Likewise for param "insn".
20416 (output_sibcall): Likewise for param "insn" and local "delay".
20417 (output_ubranch): Likewise for param "insn".
20418 (output_cbranch): Likewise.
20419 (output_cbcond): Likewise.
20420 (output_v9branch): Likewise.
20421 (output_v8plus_shift): Likewise.
20422 (sparc_output_mi_thunk): Likewise for local "insn".
20423 (get_some_local_dynamic_name): Likewise.
20424 (output_v8plus_mult): Likewise for param "insn".
20426 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20428 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20429 from rtx to rtx_insn *.
20430 (output_branchy_insn): Likewise for param 3.
20431 (output_far_jump): Likewise for param 1.
20432 (final_prescan_insn): Likewise.
20433 (sh_insn_length_adjustment): Likewise for sole param.
20435 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20436 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20438 (sh_emit_compare_and_set): Likewise for local "lab".
20439 (output_far_jump): Strengthen param "insn" and local "prev" from
20441 (output_branchy_insn): Likewise for param "insn" and local
20443 (output_ieee_ccmpeq): Likewise for param "insn".
20444 (struct label_ref_list_d): Strengthen field "label" from rtx to
20446 (pool_node): Likewise.
20447 (pool_window_label): Likewise for this global.
20448 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20449 (dump_table): Strengthen params "start", "barrier" and local
20450 "scan" from rtx to rtx_insn *.
20451 (broken_move): Likewise for param "insn".
20452 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20453 Strengthen param "first_mova" from rtx * to rtx_insn **.
20454 (mova_p): Likewise for param "insn".
20455 (fixup_mova): Likewise for param "mova".
20456 (find_barrier): Likewise for return type, params "mova" and
20457 "from", and locals "barrier_before_mova", "found_barrier",
20458 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20459 "label" from rtx to rtx_code_label *.
20460 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20462 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20463 (split_branches): Likewise for param "first" and local "insn".
20464 (final_prescan_insn): Likewise for param "insn".
20465 (sequence_insn_p): Likewise for locals "prev", "next".
20466 (sh_insn_length_adjustment): Likewise for param "insn".
20467 (sh_can_redirect_branch): Likewise for local "insn".
20468 (find_r0_life_regions): Likewise for locals "end", "insn".
20469 (sh_output_mi_thunk): Likewise for local "insns".
20471 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20473 * config/score/score.c (score_output_mi_thunk): Strengthen local
20474 "insn" from rtx to rtx_insn *.
20475 (score_prologue): Likewise.
20477 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20479 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20480 1 from rtx to rtx_insn *.
20481 (s390_emit_jump): Likewise for return type.
20482 (s390_emit_call): Likewise.
20483 (s390_load_got): Likewise.
20485 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20487 (s390_match_ccmode): Likewise for param "insn".
20488 (s390_emit_jump): Likewise for return type.
20489 (s390_split_branches): Likewise for local "label".
20490 (struct constant): Strengthen field "label" from rtx to
20492 (struct constant_pool): Likewise for field "label". Strengthen
20493 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20495 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20497 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20498 (s390_end_pool): Likewise.
20499 (s390_dump_pool): Likewise for local "insn".
20500 (s390_mainpool_start): Likewise.
20501 (s390_chunkify_start): Likewise.
20502 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20503 with insns. Strengthen locals "label", "jump", "barrier", "next",
20504 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20505 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20507 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20508 "jump", "label", "next_insn".
20509 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20510 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20512 (s390_load_got): Likewise for return type and local "insns".
20513 (s390_save_gprs_to_fprs): Likewise for local "insn".
20514 (s390_restore_gprs_from_fprs): Likewise.
20515 (pass_s390_early_mach::execute): Likewise.
20516 (s390_emit_prologue): Likewise for local "insns".
20517 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20519 (s390_emit_call): Strengthen return type and local "insn" from
20521 (s390_emit_tpf_eh_return): Likewise for local "insn".
20522 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20523 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20524 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20526 (s390_non_addr_reg_read_p): Likewise for param "insn".
20527 (find_cond_jump): Likewise for return type and param "insn".
20528 (s390_swap_cmp): Likewise for param "insn".
20529 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20530 "prev_insn", "next_insn".
20531 (s390_reorg): Likewise for locals "insn", "target".
20532 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20533 (s390_sched_variable_issue): For now, rename param "insn" to
20534 "uncast_insn", introducing a checked cast.
20535 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20537 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20538 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20540 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20542 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20543 param from rtx to rtx_insn *.
20544 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20546 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20548 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20549 4 from rtx to rtx_insn *.
20550 (rs6000_final_prescan_insn): Likewise for first param.
20551 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20553 (rs6000_get_some_local_dynamic_name): Likewise.
20554 (output_cbranch): Likewise for param "insn".
20555 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20556 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20557 (rs6000_emit_allocate_stack): Likewise for local "insn".
20558 (load_cr_save): Likewise.
20559 (restore_saved_cr): Likewise.
20560 (restore_saved_lr): Likewise.
20561 (emit_cfa_restores): Likewise.
20562 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20563 "deleted_debug_label".
20564 (rs6000_output_mi_thunk): Likewise for local "insn".
20565 (rs6000_final_prescan_insn): Likewise for param "insn".
20567 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20569 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20570 Strengthen param "insn" from rtx to rtx_insn *.
20571 * config/picochip/picochip.c (picochip_current_prescan_insn):
20572 Likewise for this variable.
20573 (picochip_final_prescan_insn): Likewise for param "insn".
20575 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20577 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20578 from rtx to rtx_insn *.
20579 (pa_output_indirect_call): Likewise.
20580 (pa_adjust_insn_length): Likewise.
20581 (pa_attr_length_millicode_call): Likewise.
20582 (pa_attr_length_call): Likewise.
20583 (pa_attr_length_indirect_call): Likewise.
20585 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20587 (pa_attr_length_millicode_call): Likewise.
20588 (pa_attr_length_call): Likewise.
20589 (pa_output_call): Likewise.
20590 (pa_attr_length_indirect_call): Likewise.
20591 (pa_output_indirect_call): Likewise.
20593 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20595 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20596 Strengthen first param from rtx to rtx_insn *.
20597 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20600 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20602 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20603 type from rtx to rtx_insn *.
20604 (mips_expand_call): Likewise.
20605 (mips_adjust_insn_length): Likewise for first param.
20606 (mips_output_conditional_branch): Likewise.
20607 (mips_output_order_conditional_branch): Likewise.
20608 (mips_final_prescan_insn): Likewise.
20610 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20611 rtx_insn * for the SEQUENCE case.
20612 (SEQ_END): Likewise.
20613 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20614 (mips_emit_call_insn): Likewise, also for local "insn".
20615 (mips16_gp_pseudo_reg): Likewise for local "scan".
20616 (mips16_build_call_stub): Likewise for return type and for local
20617 "insn". Introduce a new local "pattern" so that "insn" can indeed
20619 (mips_expand_call): Strengthen return type and local "insn" from
20621 (mips_block_move_loop): Strengthen local "label" from rtx to
20623 (mips_expand_synci_loop): Likewise for locals "label",
20625 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20627 (mips16e_collect_argument_saves): Likewise for locals "insn",
20629 (mips_find_gp_ref): Likewise for param of callback for "pred"
20630 param, and for local "insn".
20631 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
20632 (mips_insn_has_flexible_gp_ref_p): Likewise.
20633 (mips_epilogue_emit_cfa_restores): Likewise for return type and
20635 (mips_epilogue_set_cfa): Likewise for local "insn".
20636 (mips_expand_epilogue): Likewise.
20637 (mips_adjust_insn_length): Likewise for param "insn".
20638 (mips_output_conditional_branch): Likewise.
20639 (mips_output_order_conditional_branch): Likewise.
20640 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
20641 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
20642 "falu2_turn_enabled_insn".
20643 (mips_builtin_branch_and_move): Strengthen locals "true_label",
20644 "done_label" from rtx to rtx_code_label *.
20645 (struct mips16_constant): Likewise for field "label".
20646 (mips16_add_constant): Likewise for return type.
20647 (mips16_emit_constants_1): Strengthen return type and param "insn"
20648 from rtx to rtx_insn *.
20649 (mips16_emit_constants): Likewise for param "insn".
20650 (mips16_insn_length): Likewise.
20651 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
20652 to rtx_code_label *.
20653 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
20654 from rtx to rtx_insn *.
20655 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
20656 "jump". Strengthen local "label" from rtx to rtx_code_label *.
20657 (r10k_simplify_address): Strengthen param "insn" and local
20658 "def_insn" from rtx to rtx_insn *.
20659 (r10k_safe_address_p): Strengthen param "insn" from rtx to
20661 (r10k_needs_protection_p_1): Update target type of cast of data
20662 from to rtx to rtx_insn *.
20663 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
20664 rtx * to rtx_insn **.
20665 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
20667 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
20668 (mips_call_expr_from_insn): Likewise for param "insn".
20669 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
20670 (mips_find_pic_call_symbol): Likewise for param "insn".
20671 (mips_annotate_pic_calls): Likewise for local "insn".
20672 (mips_sim_insn): Likewise for this variable.
20673 (struct mips_sim): Likewise for field "insn" within elements of
20675 (mips_sim_wait_reg): Likewise for param "insn".
20676 (mips_sim_wait_regs): Likewise.
20677 (mips_sim_wait_units): Likewise.
20678 (mips_sim_wait_insn): Likewise.
20679 (mips_sim_issue_insn): Likewise.
20680 (mips_sim_finish_insn): Likewise.
20681 (mips_seq_time): Likewise for param "seq" and local "insn".
20682 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
20683 locals "first", "second".
20684 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
20685 "last", "last2", "next".
20686 (mips_avoid_hazard): Likewise for params "after", "insn".
20687 (mips_reorg_process_insns): Likewise for locals "insn",
20688 "last_insn", "subinsn", "next_insn".
20689 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
20690 (mips16_split_long_branches): Likewise for locals "insn" "jump",
20692 (mips_output_mi_thunk): Likewise for local "insn".
20693 (mips_final_prescan_insn): Likewise for param "insn".
20695 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20697 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
20698 Strengthen return type and local "insns" from rtx to rtx_insn *.
20699 (microblaze_legitimize_tls_address): Likewise for local "insns".
20700 (microblaze_block_move_loop): Strengthen local "label" from rtx
20701 to rtx_code_label *.
20702 (microblaze_expand_prologue): Strengthen two locals named "insn"
20703 from rtx to rtx_insn *.
20704 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
20705 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
20706 "insn". Strengthen locals "div_label", "div_end_label" from rtx
20707 to rtx_code_label *.
20709 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20711 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
20712 param from rtx to rtx_insn *.
20713 (mep_reuse_lo): Likewise for third param.
20714 (mep_use_post_modify_p): Likewise for first param.
20715 (mep_core_address_length): Likewise.
20716 (mep_cop_address_length): Likewise.
20717 (mep_final_prescan_insn): Likewise.
20718 (mep_store_data_bypass_p): Likewise for both params.
20719 (mep_mul_hilo_bypass_p): Likewise.
20720 (mep_ipipe_ldc_p): Likewise for param.
20722 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
20723 (mep_rewrite_mult): Likewise.
20724 (mep_rewrite_mulsi3): Likewise.
20725 (mep_rewrite_maddsi3): Likewise.
20726 (mep_reuse_lo_p_1): Likewise.
20727 (mep_reuse_lo_p): Likewise.
20728 (mep_frame_expr): Likewise.
20729 (mep_make_parallel): Likewise for both params.
20730 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
20732 (mep_use_post_modify_p): Likewise for param "insn".
20733 (mep_core_address_length): Likewise.
20734 (mep_cop_address_length): Likewise.
20735 (mep_reg_set_in_function): Likewise for local "insn".
20736 (mep_asm_without_operands_p): Likewise.
20737 (F): Likewise for return type and param "x".
20738 (add_constant): Likewise for local "insn".
20739 (maybe_dead_move): Likewise for return type and local "insn".
20740 (mep_expand_prologue): Likewise for local "insn".
20741 (mep_final_prescan_insn): Likewise for param "insn".
20742 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
20743 "next", "follow", "x".
20744 (mep_insert_repeat_label_last): Likewise for return type, param
20745 "last_insn", and locals "next", "prev". Strengthen param "label"
20746 from rtx to rtx_code_label *.
20747 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
20749 (struct mep_doloop_end): Likewise for fields "insn" and
20751 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
20752 Strengthen local "repeat_label" from rtx to rtx_code_label *.
20753 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
20755 (mep_invert_branch): Likewise for params "insn" and "after".
20756 (mep_reorg_erepeat): Likewise for param "insns" and locals
20757 "insn", "prev", "new_last", "barrier", "user". Strengthen local
20758 "l" from rtx to rtx_code_label *.
20759 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
20760 from rtx to rtx_insn *.
20761 (mep_reorg_addcombine): Likewise for param "insns" and locals
20763 (add_sp_insn_p): Likewise for param "insn".
20764 (mep_reorg_noframe): Likewise for param "insns" and locals
20765 "start_frame_insn", "end_frame_insn", "next".
20766 (mep_reorg): Likewise for local "insns".
20767 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
20769 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
20770 (mep_mul_hilo_bypass_p): Likewise.
20771 (mep_ipipe_ldc_p): Likewise for param "insn".
20772 (mep_make_bundle): Likewise for return type, param "cop" and local
20773 "insn", splitting out the latter into a new local "seq" for when it
20774 is a SEQUENCE rather than an insn.
20775 (core_insn_p): Likewise for param "insn".
20776 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
20777 "last", "first", "note", "prev", "core_insn".
20779 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20781 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
20783 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
20784 (m68k_final_prescan_insn): Likewise for first param.
20786 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
20787 (m68k_set_frame_related): Likewise for param "insn".
20788 (output_btst): Likewise for param "insn".
20789 (m68k_final_prescan_insn): Likewise.
20790 (m68k_move_to_reg): Likewise for local "insn".
20791 (m68k_call_tls_get_addr): Likewise for local "insns".
20792 (m68k_call_m68k_read_tp): Likewise.
20793 (strict_low_part_peephole_ok): Likewise for param "first_insn".
20794 (m68k_output_mi_thunk): Likewise for local "insn".
20796 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20798 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
20799 first param from rtx to rtx_insn *.
20800 (iq2000_adjust_insn_length): Likewise.
20801 (iq2000_output_conditional_branch): Likewise.
20802 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
20803 "insn" and local "nop_insn".
20804 (iq2000_annotate_frame_insn): Likewise for param "insn".
20805 (iq2000_expand_prologue): Likewise for both locals "insn".
20806 (iq2000_adjust_insn_length): Likewise for param "insn".
20807 (iq2000_output_conditional_branch): Likewise.
20809 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20811 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
20812 "insns" from rtx to rtx_insn *.
20813 (ia64_emit_cond_move): Likewise for locals "insn", "first".
20814 (struct spill_fill_data): Likewise for field "init_after" and for
20815 elements of array field "prev_insn".
20816 (spill_restore_mem): Likewise for locals "insn", "first".
20817 (do_spill): Likewise for local "insn".
20818 (do_restore): Likewise.
20819 (ia64_expand_prologue): Likewise.
20820 (ia64_expand_epilogue): Likewise.
20821 (emit_insn_group_barriers): Likewise for locals "insn",
20823 (emit_all_insn_group_barriers): Likewise for locals "insn",
20825 (dfa_stop_insn): Likewise for this global.
20826 (dfa_pre_cycle_insn): Likewise.
20827 (ia64_nop): Likewise.
20828 (final_emit_insn_group_barriers): Likewise for locals "insn",
20830 (emit_predicate_relation_info): Likewise for locals "head", "n",
20832 (ia64_reorg): Likewise for local "insn".
20833 (ia64_output_mi_thunk): Likewise.
20834 (expand_vec_perm_interleave_2): Likewise for local "seq".
20836 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20838 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
20839 param 1 "insn" from rtx to rtx_insn *.
20840 (ix86_use_lea_for_mov): Likewise.
20841 (ix86_avoid_lea_for_addr): Likewise.
20842 (ix86_split_lea_for_addr): Likewise.
20843 (ix86_lea_for_add_ok): Likewise.
20844 (ix86_output_call_insn): Likewise.
20846 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
20847 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
20848 (ix86_output_function_epilogue): Likewise for locals "insn",
20849 "deleted_debug_label".
20850 (legitimize_tls_address): Likewise for local "insn".
20851 (get_some_local_dynamic_name): Likewise.
20852 (increase_distance): Likewise for params "prev", "next".
20853 (distance_non_agu_define_in_bb): Likewise for params "insn",
20854 "start" and locals "prev", "next".
20855 (distance_non_agu_define): Likewise for param "insn".
20856 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
20857 locals "next", "prev".
20858 (distance_agu_use): Likewise for param "insn".
20859 (ix86_lea_outperforms): Likewise.
20860 (ix86_ok_to_clobber_flags): Likewise.
20861 (ix86_avoid_lea_for_add): Likewise.
20862 (ix86_use_lea_for_mov): Likewise.
20863 (ix86_avoid_lea_for_addr): Likewise.
20864 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
20865 (ix86_split_lea_for_addr): Likewise for param "insn".
20866 (ix86_lea_for_add_ok): Likewise for param "insn".
20867 (ix86_expand_carry_flag_compare): Likewise for local
20869 (ix86_expand_int_movcc): Likewise.
20870 (ix86_output_call_insn): Likewise for param "insn".
20871 (ix86_output_call_insn): Likewise for local "i".
20872 (x86_output_mi_thunk): Introduce local "insn", using it in place
20873 of "tmp" when dealing with insns.
20874 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
20876 (ix86_pad_returns): Likewise for locals "ret", "prev".
20877 (ix86_count_insn_bb): Likewise for local "insn".
20878 (ix86_pad_short_function): Likewise for locals "ret", "insn".
20879 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
20880 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
20881 (expand_vec_perm_interleave2): Likewise for local "seq".
20882 (expand_vec_perm_vperm2f128_vblend): Likewise.
20883 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
20884 call to for_each_rtx with for_each_rtx_in_insn.
20886 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20888 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
20889 "label" from rtx to rtx_code_label *.
20890 (ix86_expand_prologue): Likewise.
20891 (ix86_expand_split_stack_prologue): Likewise for locals "label",
20893 (ix86_split_idivmod): Likewise for locals "end_label" and
20895 (ix86_expand_branch): Likewise for local "label2".
20896 (ix86_expand_aligntest): Likewise for return type and local "label".
20897 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
20899 (expand_movmem_epilogue): Likewise for the various locals named
20901 (expand_setmem_epilogue): Likewise.
20902 (expand_small_movmem_or_setmem): Likewise for local "label".
20903 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20904 Strengthen param "done_label" from rtx * to rtx_code_label **.
20905 Strengthen locals "loop_label" and "label" from rtx to
20907 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20908 Likewise for locals "loop_label", "label".
20909 (ix86_expand_set_or_movmem): Likewise for locals "label",
20910 "jump_around_label", "hot_label".
20911 (ix86_expand_strlensi_unroll_1): Likewise for locals
20912 "align_2_label", align_3_label", "align_4_label", "end_0_label",
20914 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
20915 (void ix86_emit_i387_log1p): Likewise for locals "label1",
20916 "label2", "jump_label".
20917 (ix86_expand_sse_compare_and_jump): Likewise for return type and
20919 (ix86_expand_lfloorceil): Likewise for local "label".
20920 (ix86_expand_rint): Likewise.
20921 (ix86_expand_floorceildf_32): Likewise.
20922 (ix86_expand_floorceil): Likewise.
20923 (ix86_expand_rounddf_32): Likewise.
20924 (ix86_expand_trunc): Likewise.
20925 (ix86_expand_truncdf_32): Likewise.
20926 (ix86_expand_round): Likewise.
20928 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20930 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
20931 first param from rtx to rtx_insn *.
20932 (h8300_insn_length_from_table): Likewise.
20933 * config/h8300/h8300.c (F): Likewise for return type and param
20935 (Fpa): Add a checked cast to rtx_insn *.
20936 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
20938 (final_prescan_insn): Likewise for param "insn".
20939 (h8300_binary_length): Likewise.
20940 (h8300_insn_length_from_table): Likewise.
20942 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20944 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
20945 Strengthen first param "insn" from rtx to rtx_insn *.
20947 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
20949 (frame_insn): Likewise for return type. Introduce local "insn"
20950 for use in place of local "x" for use as an rtx_insn *.
20951 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
20952 (epiphany_expand_prologue): Likewise for local "insn".
20953 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
20954 * config/epiphany/resolve-sw-modes.c
20955 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
20958 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20960 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
20961 param from rtx to rtx_insn *.
20962 (c6x_final_prescan_insn): Likewise for first param.
20964 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
20965 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
20966 (c6x_expand_compare): Strengthen local "insns" from rtx to
20968 (c6x_get_unit_specifier): Likewise for param "insn".
20969 (c6x_print_unit_specifier_field): Likewise.
20970 (c6x_final_prescan_insn): Likewise.
20971 (emit_add_sp_const): Likewise for local "insn".
20972 (c6x_expand_prologue): Likewise.
20974 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20976 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
20977 param 1 from rtx to rtx_insn *.
20978 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
20979 the various locals named "insn".
20980 (expand_epilogue_reg_restore): Likewise.
20981 (frame_related_constant_load): Likewise.
20982 (add_to_reg): Likewise.
20983 (emit_link_insn): Likewise.
20984 (do_link): Likewise.
20985 (expand_interrupt_handler_prologue): Likewise.
20986 (branch_dest): Likewise for param "branch".
20987 (asm_conditional_branch): Likewise for param "insn".
20988 (gen_one_bundle): Likewise for elements of param "slot" and local
20990 (bfin_gen_bundles): Likewise for locals "insn", "next" and
20991 elements of local "slot".
20992 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20993 "queue", "next_queue", "prev".
20994 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
20995 (add_sched_insns_for_speculation): Likewise for local "insn".
20997 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20999 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21000 from rtx to rtx_insn *.
21001 (output_movhi): Likewise.
21002 (output_movsisf): Likewise.
21003 (avr_out_tstsi): Likewise.
21004 (avr_out_tsthi): Likewise.
21005 (avr_out_tstpsi): Likewise.
21006 (avr_out_compare): Likewise.
21007 (avr_out_compare64): Likewise.
21008 (avr_out_movpsi): Likewise.
21009 (ashlqi3_out): Likewise.
21010 (ashlhi3_out): Likewise.
21011 (ashlsi3_out): Likewise.
21012 (ashrqi3_out): Likewise.
21013 (ashrhi3_out): Likewise.
21014 (ashrsi3_out): Likewise.
21015 (lshrqi3_out): Likewise.
21016 (lshrhi3_out): Likewise.
21017 (lshrsi3_out): Likewise.
21018 (avr_out_ashlpsi3): Likewise.
21019 (avr_out_ashrpsi3): Likewise.
21020 (avr_out_lshrpsi3): Likewise.
21021 (avr_out_fract): Likewise.
21022 (avr_out_sbxx_branch): Likewise.
21023 (avr_out_round): Likewise.
21024 (avr_out_xload): Likewise.
21025 (avr_out_movmem): Likewise.
21026 (adjust_insn_length): Likewise.
21027 (avr_out_lpm): Likewise.
21028 (reg_unused_after): Likewise.
21029 (_reg_unused_after): Likewise.
21030 (avr_jump_mode): Likewise for second param.
21031 (jump_over_one_insn): Likewise for first param.
21032 (avr_final_prescan_insn): Likewise.
21033 (out_shift_with_cnt): Likewise for second param.
21035 * config/avr/avr.c (get_sequence_length): Likewise for param
21036 "insns" and local "insn".
21037 (emit_push_byte): Likewise for local "insn".
21038 (emit_push_sfr): Likewise.
21039 (avr_prologue_setup_frame): Likewise for locals "insn",
21040 "fp_plus_insns", "sp_plus_insns".
21041 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21043 (avr_jump_mode): Likewise for param "insn".
21044 (avr_final_prescan_insn): Likewise.
21045 (avr_find_unused_d_reg): Likewise.
21046 (avr_out_lpm_no_lpmx): Likewise.
21047 (avr_out_lpm): Likewise.
21048 (avr_out_xload): Likewise.
21049 (output_movqi): Likewise.
21050 (output_movhi): Likewise.
21051 (out_movqi_r_mr): Likewise.
21052 (out_movhi_r_mr): Likewise.
21053 (out_movsi_r_mr): Likewise.
21054 (out_movsi_mr_r): Likewise.
21055 (output_movsisf): Likewise.
21056 (avr_out_load_psi): Likewise.
21057 (avr_out_store_psi): Likewise.
21058 (avr_out_movpsi): Likewise.
21059 (out_movqi_mr_r): Likewise.
21060 (avr_out_movhi_mr_r_xmega): Likewise.
21061 (out_movhi_mr_r): Likewise.
21062 (compare_condition): Likewise for param "insn" and local "next".
21063 (compare_sign_p): Likewise for param "insn".
21064 (compare_diff_p): Likewise.
21065 (compare_eq_p): Likewise.
21066 (avr_out_compare): Likewise.
21067 (avr_out_compare64): Likewise.
21068 (avr_out_tsthi): Likewise.
21069 (avr_out_tstpsi): Likewise.
21070 (avr_out_tstsi): Likewise.
21071 (out_shift_with_cnt): Likewise.
21072 (ashlqi3_out): Likewise.
21073 (ashlhi3_out): Likewise.
21074 (avr_out_ashlpsi3): Likewise.
21075 (ashlsi3_out): Likewise.
21076 (ashrqi3_out): Likewise.
21077 (ashrhi3_out): Likewise.
21078 (avr_out_ashrpsi3): Likewise.
21079 (ashrsi3_out): Likewise.
21080 (lshrqi3_out): Likewise.
21081 (lshrhi3_out): Likewise.
21082 (avr_out_lshrpsi3): Likewise.
21083 (lshrsi3_out): Likewise.
21084 (avr_out_fract): Likewise.
21085 (avr_out_round): Likewise.
21086 (avr_adjust_insn_length): Likewise.
21087 (reg_unused_after): Likewise.
21088 (_reg_unused_after): Likewise.
21089 (avr_compare_pattern): Likewise.
21090 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21091 and locals "branch1", "branch2", "insn2", "jump".
21092 (avr_reorg): Likewise for local "insn".
21093 (avr_2word_insn_p): Likewise for param "insn".
21094 (jump_over_one_insn_p): Likewise.
21095 (avr_out_sbxx_branch): Likewise.
21096 (avr_out_movmem): Likewise.
21098 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21100 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21101 param from rtx to rtx_insn *.
21102 (thumb1_final_prescan_insn): Likewise.
21103 (thumb2_final_prescan_insn): Likewise.
21105 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21107 (struct minipool_node): Likewise for field "insn".
21108 (dump_minipool): Likewise for param "scan".
21109 (create_fix_barrier): Likewise for local "from". Strengthen local
21110 "label" from rtx to rtx_code_label *.
21111 (push_minipool_barrier): Strengthen param "insn" from rtx to
21113 (push_minipool_fix): Likewise.
21114 (note_invalid_constants): Likewise.
21115 (thumb2_reorg): Likewise for local "insn".
21116 (arm_reorg): Likewise.
21117 (thumb2_final_prescan_insn): Likewise for param
21118 "insn" and local "first_insn".
21119 (arm_final_prescan_insn): Likewise for param "insn" and locals
21120 "start_insn", "this_insn".
21121 (arm_debugger_arg_offset): Likewise for param "insn".
21122 (thumb1_emit_multi_reg_push): Likewise for return type and local
21124 (thumb1_final_prescan_insn): Likewise for param "insn".
21125 (thumb_far_jump_used_p): Likewise for local "insn".
21126 (thumb1_expand_prologue): Likewise.
21127 (arm_expand_epilogue_apcs_frame): Likewise.
21128 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21129 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21130 from rtx to rtx_code_label *.
21131 (arm_split_atomic_op): Likewise for local "label".
21132 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21134 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21136 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21137 first param from rtx to rtx_insn *.
21138 (arc_verify_short): Likewise.
21139 (arc_short_long): Likewise.
21140 (arc_need_delay): Likewise.
21142 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21144 (arc_ccfsm_advance): Likewise for param "insn" and locals
21145 "start_insn", "this_insn".
21146 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21147 (arc_ccfsm_post_advance): Likewise for param "insn".
21148 (arc_next_active_insn): Likewise for return type and param "insn".
21149 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21150 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21151 (output_short_suffix): Likewise for local "insn".
21152 (arc_final_prescan_insn): Likewise for param "insn". Remove
21153 now-redundant checked cast.
21154 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21155 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21156 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21157 for use where lc_set became an insn.
21158 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21160 (arc_get_insn_variants): Likewise for local "prev".
21161 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21163 (arc_predicate_delay_insns): Likewise for local "insn".
21164 (arc_pad_return): Likewise for local "prev". For now, add a
21165 checked cast when extracting the insn from "final_sequence".
21166 (arc_short_long): Likewise for param "insn".
21167 (arc_need_delay): Likewise for param "insn" and local "next".
21168 (arc_label_align): Likewise for locals "prev", "next".
21170 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21172 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21173 "insn" from rtx to rtx_insn *.
21174 (alpha_gp_save_rtx): Likewise for local "seq".
21175 (alpha_instantiate_decls): Likewise for local "top".
21176 (get_some_local_dynamic_name): Likewise for local "insn".
21177 (alpha_does_function_need_gp): Likewise.
21178 (set_frame_related_p): Likewise for return type and for locals
21180 (emit_frame_store_1): Likewise for local "insn".
21181 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21182 (alpha_end_function): Likewise for local "insn".
21183 (alpha_output_mi_thunk_osf): Likewise.
21184 (alphaev4_insn_pipe): Likewise for param "insn".
21185 (alphaev5_insn_pipe): Likewise.
21186 (alphaev4_next_group): Likewise for return type and param 1
21188 (alphaev5_next_group): Likewise.
21189 (alpha_align_insns_1): Likewise for return type and param 1 of
21190 callback param "next_group", and for locals "i", "next", "prev",
21191 "where", "where2", "insn".
21193 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21195 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21196 rather than modifying the stmt.
21198 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21200 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21201 cgraph_state conversion.
21203 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21205 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21206 Strengthen local "insns" from rtx to rtx_insn *.
21207 (aarch64_set_frame_expr): Likewise for local "insn".
21208 (aarch64_save_or_restore_fprs): Likewise.
21209 (aarch64_save_or_restore_callee_save_registers): Likewise.
21210 (aarch64_expand_prologue): Likewise.
21211 (aarch64_expand_epilogue): Likewise.
21212 (aarch64_output_mi_thunk): Likewise.
21213 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21214 "label2" from rtx to rtx_code_label *.
21215 (aarch64_split_atomic_op): Likewise for local "label".
21217 2014-08-25 Martin Liska <mliska@suse.cz>
21219 * cgraph.h (symtab_node):
21220 (bool needed_p (void)): created from decide_is_symbol_needed
21221 (bool referred_to_p (void)): created from referred_to_p
21222 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21223 * cgraph.h (cgraph_node):
21224 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21225 (void expand (void)): created from expand_function
21226 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21227 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21228 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21229 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21230 * cgraph.h (varpool_node):
21231 (static void add (tree decl): created from varpool_add_new_variable
21232 * cgraph.h (cgraph_edge):
21233 void remove (void);
21234 (void remove_caller (void)): created from cgraph_edge_remove_caller
21235 (void remove_callee (void)): created from cgraph_edge_remove_callee
21236 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21237 created from cgraph_set_call_stmt
21238 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21239 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21240 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21241 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21242 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21243 created from cgraph_speculative_call_info
21244 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21245 int freq_scale, bool update_original)): created from cgraph_clone_edge
21246 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21247 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21248 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21249 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21250 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21251 (static void rebuild_references (void)): created from cgraph_rebuild_references
21252 * cgraph.h (symbol_table):
21253 (create_reference): renamed from add_reference
21254 (maybe_create_reference): renamed from maybe_add_reference
21255 (void register_symbol (symtab_node *node)): new function
21256 (void clear_asm_symbols (void)): new function
21257 (void unregister (symtab_node *node)): new function
21258 (void release_symbol (cgraph_node *node, int uid)): new function
21259 (cgraph_node * allocate_cgraph_symbol (void)): new function
21260 (void initialize (void)): created from cgraph_init
21261 (symtab_node *first_symbol (void)):new function
21262 (asm_node *first_asm_symbol (void)):new function
21263 (symtab_node *first_defined_symbol (void)):new function
21264 (varpool_node *first_variable (void)):new function
21265 (varpool_node *next_variable (varpool_node *node)):new function
21266 (varpool_node *first_static_initializer (void)):new function
21267 (varpool_node *next_static_initializer (varpool_node *node)):new function
21268 (varpool_node *first_defined_variable (void)):new function
21269 (varpool_node *next_defined_variable (varpool_node *node)):new function
21270 (cgraph_node *first_defined_function (void)):new function
21271 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21272 (cgraph_node *first_function (void)):new function
21273 (cgraph_node *next_function (cgraph_node *node)):new function
21274 (cgraph_node *first_function_with_gimple_body (void)):new function
21275 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21276 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21277 created from symtab_remove_unreachable_nodes
21278 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21279 (void process_new_functions (void)): created from cgraph_process_new_functions
21280 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21281 (bool output_variables (void)): created from varpool_node::output_variables
21282 (void output_asm_statements (void)): created from output_asm_statements
21283 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21284 (void compile (void)): created from compile
21285 (void output_weakrefs (void)): created from output_weakrefs
21286 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21287 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21288 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21289 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21290 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21291 created from cgraph_next_function_with_gimple_body
21292 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21293 created from cgraph_remove_edge_removal_hook
21294 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21295 created from cgraph_add_node_removal_hook
21296 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21297 created from cgraph_remove_node_removal_hook
21298 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21299 created from varpool_add_node_removal_hook
21300 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21301 created from varpool_remove_node_removal_hook
21302 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21303 created from cgraph_add_function_insertion_hook
21304 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21305 created from cgraph_remove_function_insertion_hook
21306 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21307 created from varpool_add_variable_insertion_hook
21308 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21309 created from varpool_remove_variable_insertion_hook
21310 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21311 created from cgraph_add_edge_duplication_hook
21312 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21313 created from cgraph_remove_edge_duplication_hook
21314 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21315 created from cgraph_add_node_duplication_hook
21316 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21317 created from cgraph_remove_node_duplication_hook
21318 (void call_edge_removal_hooks (cgraph_edge *e)):
21319 created from cgraph_call_edge_removal_hooks
21320 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21321 created from call_function_insertion_hooks
21322 (void call_cgraph_removal_hooks (cgraph_node *node)):
21323 created from cgraph_call_node_removal_hooks
21324 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21325 created from cgraph_node::call_duplication_hooks
21326 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21327 created from cgraph_call_edge_duplication_hooks
21328 (void call_varpool_removal_hooks (varpool_node *node)):
21329 created from varpool_call_node_removal_hooks
21330 (void call_varpool_insertion_hooks (varpool_node *node)):
21331 created from varpool_call_variable_insertion_hooks
21332 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21333 created from insert_to_assembler_name_hash
21334 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21335 created from unlink_from_assembler_name_hash
21336 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21337 created from symtab_prevail_in_asm_name_hash
21338 (void symtab_initialize_asm_name_hash (void)):
21339 created from symtab_initialize_asm_name_hash
21340 (void change_decl_assembler_name (tree decl, tree name)):
21341 created from change_decl_assembler_name
21342 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21343 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21344 created from decl_assembler_name_hash
21345 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21346 created from decl_assembler_name_equal
21347 (static hashval_t hash_node_by_assembler_name (const void *p)):
21348 created from hash_node_by_assembler_name
21349 (static int eq_assembler_name (const void *p1, const void *p2)):
21350 created from eq_assembler_name
21352 2014-08-25 Marek Polacek <polacek@redhat.com>
21354 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21356 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21358 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21359 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21360 SWI1248_AVX512BW mode iterator.
21362 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21365 * config/sh/predicates.md (general_extend_operand): Disable
21366 TRUNCATE before reload completes.
21368 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21370 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21372 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21375 * config/sh/sh.opt (musermode): Allow negative form.
21376 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21377 targets that don't support it.
21378 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21379 Document -mno-usermode option.
21381 2014-08-24 Kito Cheng <kito@0xlab.org>
21383 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21384 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21385 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21386 * doc/tm.texi: Regenerate.
21388 2014-08-24 Kito Cheng <kito@0xlab.org>
21390 * ira.c: Fix typo in comment.
21392 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21394 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21395 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21397 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21400 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21401 last_address when the current function is a thunk.
21402 (pa_asm_output_mi_thunk): When we don't have named sections or they
21403 are not being used, check that thunk can reach the stub table with a
21406 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21408 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21410 (pass_web::execute): Likewise for local "insn".
21412 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21414 * var-tracking.c (struct micro_operation_def): Strengthen field
21415 "insn" from rtx to rtx_insn *.
21416 (struct emit_note_data_def): Likewise.
21417 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21418 (vt_stack_adjustments): Likewise for local "insn".
21419 (adjust_insn): Likewise for param "insn".
21420 (val_store): Likewise.
21421 (val_resolve): Likewise.
21422 (struct count_use_info): Likewise for field "insn".
21423 (log_op_type): Likewise for param "insn".
21424 (reverse_op): Likewise.
21425 (prepare_call_arguments): Likewise.
21426 (add_with_sets): The initial param takes an insn, but we can't
21427 yet strengthen it from rtx to rtx_insn * since it's used as a
21428 cselib_record_sets_hook callback. For now rename initial param
21429 from "insn" to "uncast_insn", and introduce a local "insn" of
21430 the stronger rtx_insn * type, with a checked cast.
21431 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21433 (emit_note_insn_var_location): Likewise.
21434 (emit_notes_for_changes): Likewise.
21435 (emit_notes_for_differences): Likewise.
21436 (next_non_note_insn_var_location): Likewise for return type and
21438 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21439 (vt_initialize): Likewise for local "insn".
21440 (delete_debug_insns): Likewise for locals "insn" and "next".
21442 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21444 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21446 (mark_constant_pool): Likewise for local "insn".
21448 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21450 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21452 (dead_debug_promote_uses): Likewise.
21453 (dead_debug_insert_temp): Likewise.
21455 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21457 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21458 from const_rtx to const rtx_insn *.
21459 (store_killed_after): Likewise. Strengthen locals "last", "act"
21460 from rtx to rtx_insn *.
21461 (store_killed_before): Strengthen param "insn" from const_rtx to
21462 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21463 (find_moveable_store): Strengthen param "insn" from rtx to
21465 (compute_store_table): Likewise for local "insn".
21466 (insert_insn_start_basic_block): Likewise for param "insn" and
21467 locals "prev", "before", "insn".
21468 (insert_store): For now, add a checked cast to rtx_insn * on the
21469 result of gen_move_insn.
21470 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21472 (replace_store_insn): Likewise. For now, add a checked cast to
21473 rtx_insn * on the result of gen_move_insn.
21475 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21477 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21479 (expand_sjlj_dispatch_table): Likewise.
21481 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21483 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21484 "insn" from rtx to rtx_insn *.
21486 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21488 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21489 "insn" from rtx to rtx_insn *.
21490 (dup_block_and_redirect): Likewise for param 3 "before".
21492 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21493 from rtx to rtx_insn *.
21494 (move_insn_for_shrink_wrap): Likewise.
21495 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21496 (dup_block_and_redirect): Likewise for param "before" and local
21498 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21500 (convert_to_simple_return): Likewise for local "start".
21502 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21503 Strengthen local "insn" from rtx to rtx_insn *, for use when
21504 invoking requires_stack_frame_p.
21506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21508 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21510 (speculate_expr): Likewise for locals "orig_insn_rtx",
21512 (eq_transformed_insns): Likewise for locals "i1", "i2".
21513 (check_for_new_jump): Likewise for return type and local "end".
21514 (find_new_jump): Likewise for return type and local "jump".
21515 (sel_split_edge): Likewise for local "jump".
21516 (sel_create_recovery_block): Likewise.
21517 (sel_redirect_edge_and_branch_force): Likewise.
21518 (sel_redirect_edge_and_branch): Likewise.
21520 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21522 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21523 "new_insn" from rtx to rtx_insn *.
21524 (create_insn_rtx_with_rhs): Likewise for return type and for local
21526 (create_insn_rtx_with_lhs): Likewise.
21527 (create_speculation_check): Likewise for local "insn_rtx".
21528 (implicit_clobber_conflict_p): Likewise for local "insn".
21529 (get_expr_cost): Likewise.
21530 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21531 (move_cond_jump): Likewise for locals "next", "prev", "link",
21532 "head", "from", "to".
21534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21536 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21537 "next" from rtx to rtx_insn *.
21538 (find_conditional_protection): Likewise for local "next".
21539 (is_conditionally_protected): Likewise for local "insn1".
21540 (is_pfree): Likewise for locals "insn1", "insn2".
21542 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21544 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21545 from rtx to rtx_insn *.
21547 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21548 locals "insn1", "insn2" from rtx to rtx_insn *.
21549 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21550 locals "insn", "prev", "last_jump", "next_tail".
21551 (schedule_ebb): Likewise for params "head", "tail".
21552 (schedule_ebbs): Likewise for locals "tail", "head".
21554 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21555 to rtx_insn on "last_insn" in one of the invocations of
21558 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21560 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21561 "elem", "insn" from rtx to rtx_insn *.
21562 (change_spec_dep_to_hard): Likewise.
21563 (get_back_and_forw_lists): Likewise for local "con".
21564 (sd_add_dep): Likewise for locals "elem", "insn".
21565 (sd_resolve_dep): Likewise for locals "pro", "con".
21566 (sd_unresolve_dep): Likewise.
21567 (sd_delete_dep): Likewise.
21568 (chain_to_prev_insn): Likewise for local "pro".
21569 (find_inc): Likewise for locals "pro", "con".
21571 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21573 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21575 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21577 (modified_between_p): Strengthen local "insn" from rtx to
21579 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21580 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21583 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21585 * resource.c (next_insn_no_annul): Strengthen local "next" from
21587 (mark_referenced_resources): Likewise for local "insn".
21589 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21591 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21593 (find_reloads): Likewise for param 1.
21594 (subst_reloads): Likewise for sole param.
21595 (find_equiv_reg): Likwise for param 2.
21596 (regno_clobbered_p): Likwise for param 2.
21597 (reload): Likewise for param 1.
21599 * caller-save.c (save_call_clobbered_regs): Strengthen local
21600 "insn" from rtx to rtx_insn *.
21601 (insert_one_insn): Likewise for local "insn".
21603 * reload.c (this_insn): Likewise for this global.
21604 (find_reloads): Likewise for param "insn".
21605 (find_reloads_toplev): Likewise.
21606 (find_reloads_address): Likewise.
21607 (subst_reg_equivs): Likewise.
21608 (update_auto_inc_notes): Likewise.
21609 (find_reloads_address_1): Likewise.
21610 (find_reloads_subreg_address): Likewise.
21611 (subst_reloads): Likewise.
21612 (find_equiv_reg): Likewise, also for local "p".
21613 (regno_clobbered_p): Likewise for param "insn".
21615 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21617 (spill_reg_store): Likewise for the elements of this array.
21618 (remove_init_insns): Likewise for local "equiv_insn".
21619 (will_delete_init_insn_p): Likewise for param "insn".
21620 (reload): Likewise for param ""first" and local "insn".
21621 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21623 (calculate_elim_costs_all_insns): Likewise.
21624 (delete_caller_save_insns): Likewise.
21625 (spill_failure): Likewise for param "insn".
21626 (delete_dead_insn): Likewise.
21627 (set_label_offsets): Likewise.
21628 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21630 (elimination_costs_in_insn): Likewise for param "insn".
21631 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
21632 when referring to an insn.
21633 (set_initial_label_offsets): Likewise.
21634 (set_offsets_for_label): Strengthen param "insn" from rtx to
21636 (init_eliminable_invariants): Likewise for param "first" and local
21638 (fixup_eh_region_note): Likewise for param "insn".
21639 (reload_as_needed): Likewise for locals "prev", "insn",
21640 "old_next", "old_prev", "next".
21641 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
21643 (reload_inheritance_insn): Strengthen elements of this array from
21645 (failed_reload): Likewise for param "insn".
21646 (choose_reload_regs): Likewise for local "insn". Replace use of
21647 NULL_RTX with NULL when referring to an insn.
21648 (input_reload_insns): Strengthen elements of this array from rtx
21650 (other_input_address_reload_insns): Likewise for this global.
21651 (other_input_reload_insns): Likewise for this global.
21652 (input_address_reload_insns): Likwise for the elements of this
21654 (inpaddr_address_reload_insns): Likwise for the elements of this
21656 (output_reload_insns): Likewise for the elements of this array.
21657 (output_address_reload_insns): Likewise for the elements of this
21659 (outaddr_address_reload_insns): Likewise for the elements of this
21661 (operand_reload_insns): Likewise for this global.
21662 (other_operand_reload_insns): Likewise for this global.
21663 (other_output_reload_insns): Likewise for the elements of this
21665 (new_spill_reg_store): Likewise for the elements of this
21667 (emit_input_reload_insns): Likewise for locals "insn", "temp".
21668 Strengthen local "where" from rtx * to rtx_insn **.
21669 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
21670 from rtx to rtx_insn *.
21671 (do_input_reload): Likewise for local "insn".
21672 (do_output_reload): Likewise for local "insn".
21673 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
21674 (emit_insn_if_valid_for_reload): Likewise for return type and local
21675 "last". Add checked cast to rtx_insn when returning "insn" since
21676 this has been through emit_insn.
21677 (gen_reload): Strengthen return type and locals "last", "insn", "set"
21678 from rtx to rtx_insn *. Add checked cast to rtx_insn when
21679 returning "insn" since it's been through
21680 emit_insn_if_valid_for_reload at this point.
21681 (delete_output_reload): Strengthen param "insn" and locals
21682 "output_reload_insn", "i2" from rtx to rtx_insn *.
21683 (delete_address_reloads): Likewise for params "dead_insn",
21684 "current_insn" and locals "prev", "next".
21685 (delete_address_reloads_1): Likewise for params "dead_insn",
21686 "current_insn" and locals "prev", "i2".
21687 (inc_for_reload): Likewise for locals "last", "add_insn".
21688 (add_auto_inc_notes): Strengthen param "insn" from rtx to
21691 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
21692 param of this duplicate of the prototype from reload.h
21694 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21696 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
21698 (regstat_bb_compute_calls_crossed): Likewise.
21700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21702 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
21704 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
21706 (regrename_analyze): Strengthen local "insn" from rtx to
21708 (scan_rtx_reg): Likewise for param "insn".
21709 (scan_rtx_address): Likewise.
21710 (scan_rtx): Likewise.
21711 (restore_operands): Likewise.
21712 (record_out_operands): Likewise.
21713 (build_def_use): Likewise for local "insn". Replace use of
21714 NULL_RTX with NULL when dealing with an insn.
21716 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21718 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
21719 * reginfo.c (reg_scan): Likewise, also for local "insn".
21720 (reg_scan_mark_refs): Likewise for param "insn".
21721 (init_subregs_of_mode): Likewise for local "insn".
21723 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21725 * regcprop.c (struct queued_debug_insn_change): Strengthen field
21726 "insn" from rtx to rtx_insn *.
21727 (replace_oldest_value_reg): Likewise for param "insn".
21728 (replace_oldest_value_addr): Likewise.
21729 (replace_oldest_value_mem): Likewise.
21730 (apply_debug_insn_changes): Likewise for local "last_insn".
21731 (copyprop_hardreg_forward_1): Likewise for local "insn".
21733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21735 * reg-stack.c (next_flags_user): Strengthen return type and param
21736 "insn" from rtx to rtx_insn *.
21737 (straighten_stack): Likewise for param "insn".
21738 (check_asm_stack_operands): Likewise.
21739 (remove_regno_note): Likewise.
21740 (emit_pop_insn): Likewise for return type, param "insn", local
21742 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
21743 "limit" from rtx to rtx_insn *.
21744 (swap_to_top): Likewise for param "insn".
21745 (move_for_stack_reg): Likewise.
21746 (move_nan_for_stack_reg): Likewise.
21747 (swap_rtx_condition): Likewise.
21748 (compare_for_stack_reg): Likewise.
21749 (subst_all_stack_regs_in_debug_insn): Likewise.
21750 (subst_stack_regs_pat): Likewise, and local "insn2".
21751 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
21753 (subst_stack_regs): Likewise.
21754 (change_stack): Likewise.
21755 (convert_regs_1): Likewise for locals "insn", "next".
21757 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21759 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
21761 (combine_set_extension): Likewise for param "curr_insn".
21762 (transform_ifelse): Likewise for param "def_insn".
21763 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
21764 from vec<rtx> * to vec<rtx_insn *> *.
21765 (is_cond_copy_insn): Likewise for param "insn".
21766 (struct ext_state): Strengthen the four vec fields from vec<rtx>
21767 to vec<rtx_insn *>.
21768 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
21769 local "def_insn" from rtx to rtx_insn *.
21770 (get_sub_rtx): Likewise for param "def_insn".
21771 (merge_def_and_ext): Likewise.
21772 (combine_reaching_defs): Likewise.
21773 (add_removable_extension): Likewise for param "insn".
21774 (find_removable_extensions): Likewise for local "insn".
21775 (find_and_remove_re): Likewise for locals "curr_insn" and
21776 "def_insn". Strengthen locals "reinsn_del_list" and
21777 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
21779 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21781 * recog.c (split_insn): Strengthen param "insn" and locals
21782 "first", "last" from rtx to rtx_insn *.
21783 (split_all_insns): Likewise for locals "insn", "next".
21784 (split_all_insns_noflow): Likewise.
21786 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21788 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
21790 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21791 (debug_rtx_find): Likewise for param 1 "x".
21793 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
21794 const_rtx to const rtx_insn *. Likewise for local "insn".
21795 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21796 (debug_rtx_find): Likewise for param 1 "x".
21797 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
21798 from const_rtx to const rtx_insn * within the appropriate cases of
21799 the switch statement.
21801 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
21802 Strengthen local "insns" from rtx to rtx_insn * since this is
21803 passed to a call to debug_rtx_list.
21805 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21807 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
21810 * function.c (stack_protect_epilogue): Add checked cast to
21811 rtx_insn for now when invoking predict_insn_def.
21813 * predict.c (predict_insn): Strengthen param "insn" from rtx to
21815 (predict_insn_def): Likewise.
21816 (rtl_predict_edge): Likewise for local "last_insn".
21817 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
21819 (combine_predictions_for_insn): Strengthen param "insn" from rtx
21821 (bb_estimate_probability_locally): Likewise for local "last_insn".
21822 (expensive_function_p): Likewise for local "insn".
21824 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
21825 local "jmp", since this is used when invoking predict_insn_def.
21827 2014-08-22 Marek Polacek <polacek@redhat.com>
21830 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
21832 2014-08-22 Marek Polacek <polacek@redhat.com>
21835 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
21836 a comparison in parens.
21837 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
21840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21842 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
21845 * cprop.c (fis_get_condition): Likewise.
21847 * postreload.c (reload_cse_regs): Likewise for param "first".
21848 (reload_cse_simplify): Likewise for param "insn".
21849 (reload_cse_regs_1): Likewise for local "insn".
21850 (reload_cse_simplify_set): Likewise for param "insn".
21851 (reload_cse_simplify_operands): Likewise.
21852 (struct reg_use): Likewise for field "insn".
21853 (reload_combine_purge_insn_uses): Likewise for param "insn".
21854 (fixup_debug_insns): Likewise for params "from", "to" and local
21856 (try_replace_in_use): Likewise for local "use_insn".
21857 (reload_combine_recognize_const_pattern): Likewise for param
21858 "insn" and locals "add_moved_after_insn", "use_insn".
21859 (reload_combine_recognize_pattern): Likewise for param "insn" and
21861 (reload_combine): Likewise for locals "insn", "prev".
21862 (reload_combine_note_use): Likewise for param "insn".
21863 (move2add_use_add2_insn): Likewise.
21864 (move2add_use_add3_insn): Likewise.
21865 (reload_cse_move2add): Likewise, also for local "next".
21866 (move2add_note_store): Likewise for local "insn".
21868 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21870 * postreload-gcse.c (struct occr): Strengthen field "insn" from
21872 (struct unoccr): Likewise.
21873 (struct modifies_mem): Likewise.
21874 (alloc_mem): Likewise for local "insn".
21875 (insert_expr_in_table): Likewise for param "insn".
21876 (dump_expr_hash_table_entry): Likewise for local "insn".
21877 (oprs_unchanged_p): Likewise for param "insn".
21878 (load_killed_in_block_p): Likewise for local "setter".
21879 (record_last_reg_set_info): Likewise for param "insn".
21880 (record_last_reg_set_info_regno): Likewise.
21881 (record_last_mem_set_info): Likewise.
21882 (record_last_set_info): Likewise for local "last_set_insn".
21883 (record_opr_changes): Likewise for param "insn".
21884 (hash_scan_set): Likewise.
21885 (compute_hash_table): Likewise for local "insn".
21886 (get_avail_load_store_reg): Likewise for param "insn".
21887 (eliminate_partially_redundant_load): Likewise, also for locals
21888 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
21890 (eliminate_partially_redundant_loads): Likewise for local "insn".
21892 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21894 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
21896 (expand_binop): Likewise for locals "entry_last", "last", "insns"
21897 (expand_twoval_unop): Likewise for locals entry_last", "last".
21898 (expand_twoval_binop): Likewise.
21899 (expand_twoval_binop_libfunc): Likewise for local "insns".
21900 (widen_leading): Likewise for local "last".
21901 (expand_doubleword_clz): Likewise for local "seq". Strengthen
21902 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
21903 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
21904 (expand_parity): Likewise for locals "last" and "seq".
21905 (expand_ffs): Likewise for local "seq". Strengthen local
21906 "nonzero_label" from rtx to rtx_code_label *.
21907 (expand_absneg_bit): Strengthen local "insns" from rtx to
21909 (expand_unop_direct): Likewise for local "last".
21910 (expand_unop): Likewise for locals "last", "insns".
21911 (expand_abs_nojump): Likewise for local "last".
21912 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
21913 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
21915 (expand_copysign_absneg): Strengthen local "label" from rtx to
21917 (expand_copysign_bit): Strengthen local "insns" from rtx to
21919 (struct no_conflict_data): Likewise for fields "first", "insn".
21920 (emit_libcall_block_1): Likewise for param "insns" and locals
21921 "next", "last", "insn".
21922 (emit_libcall_block): For now, add a checked cast to rtx_insn *
21923 on "insns" when invoking emit_libcall_block_1. Ultimately we
21924 want to strengthen insns itself.
21925 (prepare_cmp_insn): Strengthen local "last" from rtx to
21927 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
21928 (prepare_float_lib_cmp): Likewise for local "insns".
21929 (emit_conditional_move): Likewise for local "last".
21930 (emit_conditional_add): Likewise.
21931 (have_sub2_insn): Likewise for local "seq".
21932 (expand_float): Likewise for local "insns". Strengthen locals
21933 "label", "neglabel" from rtx to rtx_code_label *.
21934 (expand_fix): Likewise for locals "last", "insn", "insns" (to
21935 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
21936 (expand_fixed_convert): Likewise for local "insns" (to
21938 (expand_sfix_optab): Likewise for local "last".
21939 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
21940 to rtx_code_label *.
21941 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
21942 from rtx to rtx_insn *.
21943 (expand_atomic_fetch_op): Likewise for local "insn".
21944 (maybe_legitimize_operand_same_code): Likewise for local "last".
21945 (maybe_legitimize_operands): Likewise.
21947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21949 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
21950 "insn" from rtx to rtx_insn *.
21951 (ps_rtl_insn): Likewise for return type.
21952 (doloop_register_get): Likewise for params "head", "tail" and
21953 locals "insn", "first_insn_not_to_check".
21954 (schedule_reg_move): Likewise for local "this_insn".
21955 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
21956 of gen_move_insn for now.
21957 (reset_sched_times): Strengthen local "insn" from rtx to
21959 (permute_partial_schedule): Likewise.
21960 (duplicate_insns_of_cycles): Likewise for local "u_insn".
21961 (dump_insn_location): Likewise for param "insn".
21962 (loop_canon_p): Likewise for local "insn".
21963 (sms_schedule): Likewise.
21964 (print_partial_schedule): Likewise.
21965 (ps_has_conflicts): Likewise.
21967 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21969 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
21970 "tailp" from rtx * to rtx_insn **.
21972 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
21973 from rtx to rtx_insn *.
21974 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
21975 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
21976 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
21978 * modulo-sched.c (const_iteration_count): Strengthen return type
21979 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
21980 use of NULL_RTX with NULL when working with insns.
21981 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
21983 (sms_schedule): Likewise.
21984 * sched-rgn.c (init_ready_list): Likewise, also for locals
21985 "src_head" and "src_next_tail".
21986 (compute_block_dependences): Likewise.
21987 (free_block_dependencies): Likewise.
21988 (debug_rgn_dependencies): Likewise.
21989 (free_rgn_deps): Likewise.
21990 (compute_priorities): Likewise.
21991 (schedule_region): Likewise.
21992 * sel-sched.c (find_ebb_boundaries): Likewise.
21994 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
21995 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
21997 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21999 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22000 from rtx to rtx_insn *.
22001 (new_seginfo): Likewise for param "insn".
22002 (create_pre_exit): Likewise for locals "last_insn",
22003 "before_return_copy", "return_copy".
22004 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22007 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22009 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22010 from rtx to rtx_insn *.
22011 (lra_push_insn): Likewise for 1st param.
22012 (lra_push_insn_and_update_insn_regno_info): Likewise.
22013 (lra_pop_insn): Likewise for return type.
22014 (lra_invalidate_insn_data): Likewise for 1st param.
22015 (lra_set_insn_deleted): Likewise.
22016 (lra_delete_dead_insn): Likewise.
22017 (lra_process_new_insns): Likewise for first 3 params.
22018 (lra_set_insn_recog_data): Likewise for 1st param.
22019 (lra_update_insn_recog_data): Likewise.
22020 (lra_set_used_insn_alternative): Likewise.
22021 (lra_invalidate_insn_regno_info): Likewise.
22022 (lra_update_insn_regno_info): Likewise.
22023 (lra_former_scratch_operand_p): Likewise.
22024 (lra_eliminate_regs_1): Likewise.
22025 (lra_get_insn_recog_data): Likewise.
22027 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22030 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22032 (substitute_within_insn): New.
22033 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22034 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22035 Replace call to "substitute" with call to substitute_within_insn.
22037 * lra-constraints.c (curr_insn): Strengthen from rtx to
22039 (get_equiv_with_elimination): Likewise for param "insn".
22040 (match_reload): Strengthen params "before" and "after" from rtx *
22042 (emit_spill_move): Likewise for return type. Add a checked cast
22043 to rtx_insn * on result of gen_move_insn for now.
22044 (check_and_process_move): Likewise for local "before". Replace
22045 NULL_RTX with NULL when referring to insns.
22046 (process_addr_reg): Strengthen params "before" and "after" from
22047 rtx * to rtx_insn **.
22048 (insert_move_for_subreg): Likewise.
22049 (simplify_operand_subreg): Strengthen locals "before" and "after"
22050 from rtx to rtx_insn *.
22051 (process_address_1): Strengthen params "before" and "after" from
22052 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22054 (process_address): Strengthen params "before" and "after" from
22055 rtx * to rtx_insn **.
22056 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22057 (curr_insn_transform): Strengthen locals "before" and "after"
22058 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22060 (loc_equivalence_callback): Update cast of "data", changing
22061 resulting type from rtx to rtx_insn *.
22062 (substitute_pseudo_within_insn): New.
22063 (inherit_reload_reg): Strengthen param "insn" from rtx to
22064 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22065 NULL when referring to insns. Add a checked cast to rtx_insn *
22066 when using usage_insn to invoke lra_update_insn_regno_info.
22067 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22068 likewise for locals "restore", "save". Add checked casts to
22069 rtx_insn * when using usage_insn to invoke
22070 lra_update_insn_regno_info and lra_process_new_insns. Replace
22071 NULL_RTX with NULL when referring to insns.
22072 (split_if_necessary): Strengthen param "insn" from rtx to
22074 (update_ebb_live_info): Likewise for params "head", "tail" and local
22076 (get_last_insertion_point): Likewise for return type and local "insn".
22077 (get_live_on_other_edges): Likewise for local "last".
22078 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22079 "prev_insn", "next_insn", "restore".
22080 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22081 (undo_optional_reloads): Likewise for local "insn".
22083 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22085 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22087 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22089 (spill_pseudos): Likewise for local "insn".
22090 (init_elimination): Likewise.
22091 (process_insn_for_elimination): Likewise for param "insn".
22093 * lra-lives.c (curr_insn): Likewise.;
22095 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22096 (remove_pseudos): Likewise for param "insn".
22097 (spill_pseudos): Likewise for local "insn".
22098 (lra_final_code_change): Likewise for locals "insn", "curr".
22100 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22101 (lra_set_insn_deleted): Likewise.
22102 (lra_delete_dead_insn): Likewise, and for local "prev".
22103 (new_insn_reg): Likewise for param "insn".
22104 (lra_set_insn_recog_data): Likewise.
22105 (lra_update_insn_recog_data): Likewise.
22106 (lra_set_used_insn_alternative): Likewise.
22107 (get_insn_freq): Likewise.
22108 (invalidate_insn_data_regno_info): Likewise.
22109 (lra_invalidate_insn_regno_info): Likewise.
22110 (lra_update_insn_regno_info): Likewise.
22111 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22113 (lra_push_insn_1): Strengthen param "insn" from rtx to
22115 (lra_push_insn): Likewise.
22116 (lra_push_insn_and_update_insn_regno_info): Likewise.
22117 (lra_pop_insn): Likewise for return type and local "insn".
22118 (push_insns): Likewise for params "from", "to", and local "insn".
22119 (setup_sp_offset): Likewise for params "from", "last" and locals
22121 (lra_process_new_insns): Likewise for params "insn", "before",
22122 "after" and local "last".
22123 (struct sloc): Likewise for field "insn".
22124 (lra_former_scratch_operand_p): Likewise for param "insn".
22125 (remove_scratches): Likewise for locals "insn", "last".
22126 (check_rtl): Likewise for local "insn".
22127 (add_auto_inc_notes): Likewise for param "insn".
22128 (update_inc_notes): Likewise for local "insn".
22129 (lra): Replace NULL_RTX with NULL when referring to insn.
22131 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22133 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22135 (resolve_reg_notes): Likewise.
22136 (resolve_simple_move): Likewise for return type, param "insn", and
22137 locals "insns", "minsn".
22138 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22139 (resolve_use): Likewise.
22140 (resolve_debug): Likewise.
22141 (find_decomposable_shift_zext): Likewise.
22142 (resolve_shift_zext): Likewise for return type, param "insn", and
22143 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22144 (decompose_multiword_subregs): Likewise for local "insn",
22145 "orig_insn", "decomposed_shift", "end".
22147 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22149 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22150 param "insns" from rtx to rtx_insn *.
22152 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22154 (struct iv_to_split): Likewise.
22155 (loop_exit_at_end_p): Likewise for local "insn".
22156 (split_edge_and_insert): Likewise for param "insns".
22157 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22158 and locals "seq", "jump".
22159 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22160 "branch_code"; update invocations of compare_and_jump_seq to
22161 eliminate NULL_RTX in favor of NULL.
22162 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22164 (reset_debug_uses_in_loop): Likewise.
22165 (analyze_insn_to_expand_var): Likewise for param "insn".
22166 (analyze_iv_to_split_insn): Likewise.
22167 (analyze_insns_in_loop): Likewise for local "insn".
22168 (insert_base_initialization): Likewise for param
22169 "insn" and local "seq".
22170 (split_iv): Likewise for param "insn" and local "seq".
22171 (expand_var_during_unrolling): Likewise for param "insn".
22172 (insert_var_expansion_initialization): Likewise for local "seq".
22173 (combine_var_copies_in_loop_exit): Likewise.
22174 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22176 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22177 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22180 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22182 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22184 (iv_analyze_result): Likewise.
22185 (iv_analyze_expr): Likewise.
22188 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22189 local "def_insn" from rtx to rtx_insn *.
22190 (get_biv_step_1): Likewise for local "insn".
22191 (iv_analyze_expr): Likewise for param "insn".
22192 (iv_analyze_def): Likewise for local "insn".
22193 (iv_analyze_op): Likewise for param "insn".
22194 (iv_analyze): Likewise.
22195 (iv_analyze_result): Likewise.
22197 (suitable_set_for_replacement): Likewise.
22198 (simplify_using_initial_values): Likewise for local "insn".
22199 (iv_number_of_iterations): Likewise for param "insn".
22200 (check_simple_exit): Add checked cast to rtx_insn when invoking
22201 iv_number_of_iterations for now (until get_condition is
22204 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22205 "insn" from rtx to rtx_insn *.
22206 (analyze_insns_in_loop): Likewise for local "insn".
22208 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22210 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22212 (struct invariant): Likewise.
22213 (hash_invariant_expr_1): Likewise for param "insn".
22214 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22215 (find_exits): Likewise for local "insn".
22216 (create_new_invariant): Likewise for param "insn".
22217 (check_dependencies): Likewise.
22218 (find_invariant_insn): Likewise.
22219 (record_uses): Likewise.
22220 (find_invariants_insn): Likewise.
22221 (find_invariants_bb): Likewise for local "insn".
22222 (get_pressure_class_and_nregs): Likewise for param "insn".
22223 (calculate_loop_reg_pressure): Likewise for local "insn".
22225 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22227 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22229 (add_test): Likewise for locals "seq", "jump".
22230 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22232 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22234 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22236 (rebuild_jump_labels_chain): Likewise for param "chain".
22238 * cfgexpand.c (pass_expand::execute): Add checked cast to
22239 rtx_insn * when calling rebuild_jump_labels_chain in region where
22240 we know e->insns.r is non-NULL.
22242 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22244 (rebuild_jump_labels): Likewise.
22245 (rebuild_jump_labels_chain): Likewise for param "chain".
22246 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22247 (init_label_info): Likewise for param "f".
22248 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22249 "prev_nonjump_insn".
22250 (mark_all_labels): Likewise for param "f" and locals "insn",
22251 "prev_nonjump_insn".
22253 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22255 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22256 from rtx to rtx_insn *insn.
22257 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22258 (ira_add_allocno_copy): Likewise.
22259 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22261 (ira_create_copy): Likewise.
22262 (ira_add_allocno_copy): Likewise.
22263 (create_bb_allocnos): Likewise for local "insn".
22264 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22265 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22266 process_regs_for_copy for rtx_insn * param.
22267 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22268 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22269 process_regs_for_copy for rtx_insn * param.
22270 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22271 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22272 (record_operand_costs): Likewise.
22273 (scan_one_insn): Likewise for return type, and for param "insn".
22274 (process_bb_for_costs): Likewise for local "insn".
22275 (process_bb_node_for_hard_reg_moves): Likewise.
22276 * ira-emit.c (struct move): Likewise for field "insn".
22277 (create_move): Eliminate use of NULL_RTX when dealing with an
22279 (emit_move_list): Strengthen return type and locals "result",
22280 "insn" from rtx to rtx_insn *insn.
22281 (emit_moves): Likewise for locals "insns", "tmp".
22282 (ira_emit): Likewise for local "insn".
22283 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22285 (find_call_crossed_cheap_reg): Likewise.
22286 (process_bb_node_lives): Likewise for local "insn".
22287 * ira.c (decrease_live_ranges_number): Likewise.
22288 (compute_regs_asm_clobbered): Likewise.
22289 (build_insn_chain): Likewise.
22290 (find_moveable_pseudos): Likewise, also locals "def_insn",
22291 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22292 to rtx_insn **. Add a checked cast when assigning from
22293 "closest_use" into closest_uses array in a region where we know
22294 it's a non-NULL insn.
22295 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22297 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22298 "last_interesting_insn", "uin".
22299 (move_unallocated_pseudos): Likewise for locals "def_insn",
22300 "move_insn", "newinsn".
22302 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22304 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22305 Strengthen locals "done_label", "do_error" from rtx to
22307 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22308 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22310 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22311 "done_label", "do_error" to rtx_code_label * and local "last" to
22313 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22314 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22315 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22316 "after_lopart_neg", "do_overflow", "hipart_different" to
22317 rtx_code_label * and local "last" to rtx_insn *.
22319 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22321 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22322 "insn" and "move_insn" from rtx to rtx_insn *.
22324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22326 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22328 (cheap_bb_rtx_cost_p): Likewise.
22329 (first_active_insn): Likewise for return type and local "insn".
22330 (last_active_insn): Likewise for return type and locals "insn",
22332 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22334 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22336 (noce_try_move): Likewise for local "seq".
22337 (noce_try_store_flag): Likewise.
22338 (noce_try_store_flag_constants): Likewise.
22339 (noce_try_addcc): Likewise.
22340 (noce_try_store_flag_mask): Likewise.
22341 (noce_try_cmove): Likewise.
22342 (noce_try_minmax): Likewise.
22343 (noce_try_abs): Likewise.
22344 (noce_try_sign_mask): Likewise.
22345 (noce_try_bitop): Likewise.
22346 (noce_can_store_speculate_p): Likewise for local "insn".
22347 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22349 (check_cond_move_block): Likewise for local "insn".
22350 (cond_move_convert_if_block): Likewise.
22351 (cond_move_process_if_block): Likewise for locals "seq",
22353 (noce_find_if_block): Likewise for local "jump".
22354 (merge_if_block): Likewise for local "last".
22355 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22356 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22357 (block_has_only_trap): Likewise for return type and local "trap".
22358 (find_if_case_1): Likewise for local "jump".
22359 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22362 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22364 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22365 "last_insn", "loop_end" from rtx to rtx_insn *.
22367 * hw-doloop.c (scan_loop): Likewise for local "insn".
22368 (discover_loop): Likewise for param "tail_insn".
22369 (discover_loops): Likewise for local "tail".
22371 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22372 cast to rtx_insn * when assigning from an rtx local to a
22373 hwloop_info's "last_insn" field.
22375 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22377 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22378 (add_delay_dependencies): Strengthen local "pro" from rtx to
22380 (recompute_todo_spec): Likewise.
22381 (dep_cost_1): Likewise for locals "insn", "used".
22382 (schedule_insn): Likewise for local "dbg".
22383 (schedule_insn): Likewise for locals "pro", "next".
22384 (unschedule_insns_until): Likewise for local "con".
22385 (restore_pattern): Likewise for local "next".
22386 (estimate_insn_tick): Likewise for local "pro".
22387 (resolve_dependencies): Likewise for local "next".
22388 (fix_inter_tick): Likewise.
22389 (fix_tick_ready): Likewise for local "pro".
22390 (add_to_speculative_block): Likewise for locals "check", "twin",
22392 (sched_extend_bb): Likewise for locals "end", "insn".
22393 (init_before_recovery): Likewise for local "x".
22394 (sched_create_recovery_block): Likewise for local "barrier".
22395 (create_check_block_twin): Likewise for local "pro".
22396 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22398 (unlink_bb_notes): Update for change to type of bb_header.
22399 Strengthen locals "prev", "label", "note", "next" from rtx to
22401 (clear_priorities): Likewise for local "pro".
22403 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22405 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22407 (test_insn): Likewise for this global.
22408 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22410 (oprs_anticipatable_p): Likewise.
22411 (oprs_available_p): Likewise.
22412 (insert_expr_in_table): Strengthen param "insn" from rtx to
22414 (hash_scan_set): Likewise.
22415 (hash_scan_clobber): Likewise.
22416 (hash_scan_call): Likewise.
22417 (hash_scan_insn): Likewise.
22418 (compute_hash_table_work): Likewise for local "insn".
22419 (process_insert_insn): Likewise for return type and local "pat".
22420 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22421 "pat", "pat_end", "maybe_cc0_setter".
22422 (pre_edge_insert): Likewise for local "insn".
22423 (pre_insert_copy_insn): Likewise for param "insn".
22424 (pre_insert_copies): Likewise for local "insn".
22425 (struct set_data): Likewise for field "insn".
22426 (single_set_gcse): Likewise for param "insn".
22427 (gcse_emit_move_after): Likewise.
22428 (pre_delete): Likewise for local "insn".
22429 (update_bb_reg_pressure): Likewise for param "from" and local
22431 (should_hoist_expr_to_dom): Likewise for param "from".
22432 (hoist_code): Likewise for local "insn".
22433 (get_pressure_class_and_nregs): Likewise for param "insn".
22434 (calculate_bb_reg_pressure): Likewise for local "insn".
22435 (compute_ld_motion_mems): Likewise.
22437 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22439 * genpeep.c (main): Rename param back from "uncast_ins1" to
22440 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22443 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22445 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22448 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22449 documentation to state it is only for VSX operations.
22451 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22452 constraint only active if VSX.
22454 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22455 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22456 (lfiwzx): Likewise.
22458 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22460 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22461 Strengthen local "insn" from rtx to rtx_insn *.
22462 (use_killed_between): Likewise for param "target_insn".
22463 (all_uses_available_at): Likewise for param "target_insn" and
22465 (update_df_init): Likewise for params "def_insn", "insn".
22466 (update_df): Likewise for param "insn".
22467 (try_fwprop_subst): Likewise for param "def_insn" and local
22469 (free_load_extend): Likewise for param "insn".
22470 (forward_propagate_subreg): Likewise for param "def_insn" and
22472 (forward_propagate_asm): Likewise for param "def_insn" and local
22474 (forward_propagate_and_simplify): Likewise for param "def_insn"
22475 and local "use_insn".
22476 (forward_propagate_into): Likewise for locals "def_insn" and
22479 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22481 * function.c (emit_initial_value_sets): Strengthen local "seq"
22482 from rtx to rtx_insn *.
22483 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22485 (instantiate_virtual_regs): Likewise for local "insn".
22486 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22487 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22488 (expand_function_end): Likewise for locals "insn" and "seq".
22489 (epilogue_done): Likewise for local "insn".
22490 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22492 (reposition_prologue_and_epilogue_notes): Likewise for locals
22493 "insn", "last", "note", "first".
22494 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22495 (pass_match_asm_constraints::execute): Likewise for local "insn".
22497 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22499 * output.h (final_scan_insn): Strengthen return type from rtx to
22501 (final_forward_branch_p): Likewise for param.
22502 (current_output_insn): Likewise for this global.
22504 * final.c (rtx debug_insn): Likewise for this variable.
22505 (current_output_insn): Likewise.
22506 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22507 adding "insn" back in as an rtx_insn * with a checked cast, so
22508 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22510 (compute_alignments): Strengthen local "label" from rtx to
22512 (shorten_branches): Rename param from "first" to "uncast_first",
22513 introducing a new local rtx_insn * "first" using a checked cast to
22514 effectively strengthen "first" from rtx to rtx_insn * without
22515 affecting the type signature. Strengthen locals "insn", "seq",
22516 "next", "label" from rtx to rtx_insn *.
22517 (change_scope): Strengthen param "orig_insn" and local "insn" from
22519 (final_start_function): Rename param from "first" to "uncast_first",
22520 introducing a new local rtx_insn * "first" using a checked cast to
22521 effectively strengthen "first" from rtx to rtx_insn * without
22522 affecting the type signature. Strengthen local "insn" from rtx to
22524 (dump_basic_block_info): Strengthen param "insn" from rtx to
22526 (final): Rename param from "first" to "uncast_first",
22527 introducing a new local rtx_insn * "first" using a checked cast to
22528 effectively strengthen "first" from rtx to rtx_insn * without
22529 affecting the type signature. Strengthen locals "insn", "next"
22530 from rtx to rtx_insn *.
22531 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22533 (call_from_call_insn): Strengthen param "insn" from rtx to
22535 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22536 introducing a new local rtx_insn * "insn" using a checked cast to
22537 effectively strengthen "insn" from rtx to rtx_insn * without
22538 affecting the type signature. Strengthen return type and locals
22539 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22540 now-redundant checked cast to rtx_insn * from both invocations of
22541 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22542 introducing a local "call_insn" for use when invoking
22543 call_from_call_insn.
22544 (notice_source_line): Strengthen param "insn" from rtx to
22546 (leaf_function_p): Likewise for local "insn".
22547 (final_forward_branch_p): Likewise.
22548 (leaf_renumber_regs): Likewise for param "first".
22549 (rest_of_clean_state): Likewise for locals "insn" and "next".
22550 (self_recursive_call_p): Likewise for param "insn".
22551 (collect_fn_hard_reg_usage): Likewise for local "insn".
22552 (get_call_fndecl): Likewise for param "insn".
22553 (get_call_cgraph_rtl_info): Likewise.
22554 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22555 introducing a new local rtx_insn * "insn" using a checked cast to
22556 effectively strengthen "insn" from rtx to rtx_insn * without
22557 affecting the type signature.
22559 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22560 cast when assigning from param "insn" to current_output_insn.
22561 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22562 so that we can assign it back to current_output_insn.
22564 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22566 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22567 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22568 atmxt540s and atmxt540sreva devices.
22569 * config/avr/avr-tables.opt: Regenerate.
22570 * config/avr/t-multilib: Regenerate.
22571 * doc/avr-mmcu.texi: Regenerate.
22573 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22575 * expr.c (convert_move): Strengthen local "insns" from rtx to
22577 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22578 "top_label" from rtx to rtx_code_label *.
22579 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22581 (emit_single_push_insn): Likewise for locals "prev", "last".
22582 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22583 to rtx_code_label *.
22584 (store_constructor): Likewise for locals "loop_start", "loop_end".
22585 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22587 (expand_expr_real_2): Likewise.
22588 (expand_expr_real_1): Strengthen local "label" from rtx to
22591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22593 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22594 from rtx to rtx_insn *.
22595 (store_bit_field_1): Likewise.
22596 (extract_bit_field_1): Likewise.
22597 (expand_mult_const): Likewise for local "insns".
22598 (expmed_mult_highpart): Strengthen local "label" from rtx to
22600 (expand_smod_pow2): Likewise.
22601 (expand_sdiv_pow2): Likewise.
22602 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22603 rtx_insn *. Strengthen locals "label", "label1", "label2",
22604 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22605 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22606 (emit_store_flag): Likewise.
22607 (emit_store_flag_force): Strengthen local "label" from rtx to
22609 (do_cmp_and_jump): Likewise for param "label".
22611 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22613 * explow.c (force_reg): Strengthen local "insn" from rtx to
22615 (adjust_stack_1): Likewise.
22616 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22617 "final_label", "available_label", "space_available" from rtx to
22619 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22620 (anti_adjust_stack_and_probe): Likewise.
22622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22624 * except.h (sjlj_emit_function_exit_after): Strengthen param
22625 "after" from rtx to rtx_insn *. This is only called with
22626 result of get_last_insn (in function.c) so type-change should be
22629 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22630 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
22631 to rtx_insn *. These fields are only used from except.c so this
22632 type-change should be self-contained to this patch.
22634 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
22635 local "last" from rtx to rtx_insn *.
22636 (dw2_build_landing_pads): Likewise for local "seq".
22637 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
22638 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
22639 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
22641 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
22643 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
22644 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
22645 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
22646 referring to an insn. Strengthen local "dispatch_label" from
22647 rtx to rtx_code_label *.
22648 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
22650 (expand_eh_return): Strengthen local "around_label" from
22651 rtx to rtx_code_label *.
22652 (convert_to_eh_region_ranges): Strengthen locals "iter",
22653 "last_action_insn", "first_no_action_insn",
22654 "first_no_action_insn_before_switch",
22655 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
22657 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22659 * dwarf2out.c (last_var_location_insn): Strengthen this variable
22660 from rtx to rtx_insn *.
22661 (cached_next_real_insn): Likewise.
22662 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
22663 working with insns.
22664 (dwarf2out_var_location): Strengthen locals "next_real",
22665 "next_note", "expected_next_loc_note", "last_start", "insn" from
22668 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22670 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
22671 from rtx to rtx_insn *.
22672 (create_pseudo_cfg): Likewise for local "insn".
22674 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22676 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
22677 from rtx to rtx_insn *.
22678 (df_bb_regno_last_def_find): Likewise.
22680 * df-problems.c (df_rd_bb_local_compute): Likewise.
22681 (df_lr_bb_local_compute): Likewise.
22682 (df_live_bb_local_compute): Likewise.
22683 (df_chain_remove_problem): Likewise.
22684 (df_chain_create_bb): Likewise.
22685 (df_word_lr_bb_local_compute): Likewise.
22686 (df_remove_dead_eq_notes): Likewise for param "insn".
22687 (df_note_bb_compute): Likewise for local "insn".
22688 (simulate_backwards_to_point): Likewise.
22689 (df_md_bb_local_compute): Likewise.
22691 * df-scan.c (df_scan_free_bb_info): Likewise.
22692 (df_scan_start_dump): Likewise.
22693 (df_scan_start_block): Likewise.
22694 (df_install_ref_incremental): Likewise for local "insn".
22695 (df_insn_rescan_all): Likewise.
22696 (df_reorganize_refs_by_reg_by_insn): Likewise.
22697 (df_reorganize_refs_by_insn_bb): Likewise.
22698 (df_recompute_luids): Likewise.
22699 (df_bb_refs_record): Likewise.
22700 (df_update_entry_exit_and_calls): Likewise.
22701 (df_bb_verify): Likewise.
22703 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22705 * ddg.h (struct ddg_node): Strengthen fields "insn" and
22706 "first_note" from rtx to rtx_insn *.
22707 (get_node_of_insn): Likewise for param 2 "insn".
22708 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22710 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
22712 (mem_write_insn_p): Likewise.
22713 (mem_access_insn_p): Likewise.
22714 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22715 (def_has_ccmode_p): Likewise for param "insn".
22716 (add_cross_iteration_register_deps): Likewise for locals
22717 "def_insn" and "use_insn".
22718 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
22719 (build_intra_loop_deps): Likewise for local "src_insn".
22720 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
22722 (get_node_of_insn): Likewise for param "insn".
22724 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22726 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
22727 (deletable_insn_p): Strengthen param "insn" from rtx to
22728 rtx_insn *. Add checked cast to rtx_call_insn when invoking
22729 find_call_stack_args, since this is guarded by CALL_P (insn).
22730 (marked_insn_p): Strengthen param "insn" from rtx to
22732 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
22733 invoking find_call_stack_args, since this is guarded by
22735 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
22736 rtx_insn *; we know this is an insn since this was called by
22737 mark_nonreg_stores.
22738 (mark_nonreg_stores_2): Likewise.
22739 (mark_nonreg_stores): Strengthen param "insn" from rtx to
22741 (find_call_stack_args): Strengthen param "call_insn" from rtx to
22742 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
22744 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
22745 from rtx to rtx_insn *.
22746 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
22747 "next", "ref_insn".
22748 (delete_unmarked_insns): Likewise for locals "insn", "next".
22749 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
22750 (mark_reg_dependencies): Likewise for param "insn".
22751 (rest_of_handle_ud_dce): Likewise for local "insn".
22752 (word_dce_process_block): Likewise.
22753 (dce_process_block): Likewise.
22755 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22757 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
22758 from rtx to rtx_insn *.
22759 (struct change_cc_mode_args): Likewise for field "insn".
22760 (this_insn): Strengthen from rtx to rtx_insn *.
22761 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
22763 (validate_canon_reg): Strengthen param "insn" from rtx to
22765 (canon_reg): Likewise.
22766 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
22768 (record_jump_equiv): Strengthen param "insn" from rtx to
22770 (try_back_substitute_reg): Likewise, also for locals "prev",
22772 (find_sets_in_insn): Likewise for param "insn".
22773 (canonicalize_insn): Likewise.
22774 (cse_insn): Likewise. Add a checked cast.
22775 (invalidate_from_clobbers): Likewise for param "insn".
22776 (invalidate_from_sets_and_clobbers): Likewise.
22777 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
22779 (cse_prescan_path): Strengthen local "insn" from rtx to
22781 (cse_extended_basic_block): Likewise for locals "insn" and
22783 (cse_main): Likewise for param "f".
22784 (check_for_label_ref): Likewise for local "insn".
22785 (set_live_p): Likewise for second param ("insn").
22786 (insn_live_p): Likewise for first param ("insn") and for local
22788 (cse_change_cc_mode_insn): Likewise for first param "insn".
22789 (cse_change_cc_mode_insns): Likewise for first and second params
22791 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
22793 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
22796 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22797 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22798 Anna Tikhonova <anna.tikhonova@intel.com>
22799 Ilya Tocar <ilya.tocar@intel.com>
22800 Andrey Turetskiy <andrey.turetskiy@intel.com>
22801 Ilya Verbin <ilya.verbin@intel.com>
22802 Kirill Yukhin <kirill.yukhin@intel.com>
22803 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22805 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
22807 * config/i386/sse.md
22808 (define_mode_iterator VI248_AVX2): Delete.
22809 (define_mode_iterator VI2_AVX2_AVX512BW): New.
22810 (define_mode_iterator VI48_AVX2): Ditto.
22811 (define_insn <shift_insn><mode>3): Delete.
22812 (define_insn "<shift_insn><mode>3<mask_name>" with
22813 VI2_AVX2_AVX512BW): New.
22814 (define_insn "<shift_insn><mode>3<mask_name>" with
22817 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22818 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22819 Anna Tikhonova <anna.tikhonova@intel.com>
22820 Ilya Tocar <ilya.tocar@intel.com>
22821 Andrey Turetskiy <andrey.turetskiy@intel.com>
22822 Ilya Verbin <ilya.verbin@intel.com>
22823 Kirill Yukhin <kirill.yukhin@intel.com>
22824 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22826 * config/i386/sse.md
22827 (define_mode_iterator VI4F_BRCST32x2): New.
22828 (define_mode_attr 64x2_mode): Ditto.
22829 (define_mode_attr 32x2mode): Ditto.
22830 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
22831 with VI4F_BRCST32x2): Ditto.
22832 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
22833 with V16FI mode iterator): Ditto.
22834 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22835 with V16FI): Ditto.
22836 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22837 with VI8F_BRCST64x2): Ditto.
22839 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22840 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22841 Anna Tikhonova <anna.tikhonova@intel.com>
22842 Ilya Tocar <ilya.tocar@intel.com>
22843 Andrey Turetskiy <andrey.turetskiy@intel.com>
22844 Ilya Verbin <ilya.verbin@intel.com>
22845 Kirill Yukhin <kirill.yukhin@intel.com>
22846 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22848 * config/i386/sse.md
22849 (define_mode_iterator VI8_AVX512VL): New.
22850 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
22852 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
22854 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
22855 (define_mode_iterator V48_AVX512VL): New.
22856 (define_mode_iterator V12_AVX512VL): Ditto.
22857 (define_insn <avx512>_load<mode>_mask): Split into two similar
22858 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
22859 Refactor output template.
22860 (define_insn "<avx512>_store<mode>_mask"): Ditto.
22862 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22864 * cprop.c (struct occr): Strengthen field "insn" from rtx to
22866 (reg_available_p): Likewise for param "insn".
22867 (insert_set_in_table): Likewise.
22868 (hash_scan_set): Likewise.
22869 (hash_scan_insn): Likewise.
22870 (make_set_regs_unavailable): Likewise.
22871 (compute_hash_table_work): Likewise for local "insn".
22872 (reg_not_set_p): Strengthen param "insn" from const_rtx to
22874 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
22875 (try_replace_reg): Likewise.
22876 (find_avail_set): Likewise.
22877 (cprop_jump): Likewise for params "setcc", "jump".
22878 (constprop_register): Likewise for param "insn".
22879 (cprop_insn): Likewise.
22880 (do_local_cprop): Likewise.
22881 (local_cprop_pass): Likewise for local "insn".
22882 (bypass_block): Likewise for params "setcc" and "jump".
22883 (bypass_conditional_jumps): Likewise for locals "setcc" and
22885 (one_cprop_pass): Likewise for local "insn".
22887 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22889 * compare-elim.c (struct comparison_use): Strengthen field "insn"
22890 from rtx to rtx_insn *.
22891 (struct comparison): Likewise, also for field "prev_clobber".
22892 (conforming_compare): Likewise for param "insn".
22893 (arithmetic_flags_clobber_p): Likewise.
22894 (find_flags_uses_in_insn): Likewise.
22895 (find_comparison_dom_walker::before_dom_children): Likewise for
22896 locals "insn", "next", "last_clobber".
22897 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
22899 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22901 * combine-stack-adj.c (struct csa_reflist): Strengthen field
22902 "insn" from rtx to rtx_insn *.
22903 (single_set_for_csa): Likewise for param "insn".
22904 (record_one_stack_ref): Likewise.
22905 (try_apply_stack_adjustment): Likewise.
22906 (struct record_stack_refs_data): Likewise for field "insn".
22907 (maybe_move_args_size_note): Likewise for params "last" and "insn".
22908 (prev_active_insn_bb): Likewise for return type and param "insn".
22909 (next_active_insn_bb): Likewise.
22910 (force_move_args_size_note): Likewise for params "prev" and "last"
22911 and locals "test", "next_candidate", "prev_candidate".
22912 (combine_stack_adjustments_for_block): Strengthen locals
22913 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
22916 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22918 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
22919 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
22920 (subst_insn): Likewise for this variable.
22921 (added_links_insn): Likewise.
22922 (struct insn_link): Likewise for field "insn".
22923 (alloc_insn_link): Likewise for param "insn".
22924 (struct undobuf): Likewise for field "other_insn".
22925 (find_single_use): Likewise for param "insn" and local "next".
22926 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
22927 (delete_noop_moves): Likewise for locals "insn", "next".
22928 (create_log_links): Likewise for locals "insn", "use_insn".
22929 Strengthen local "next_use" from rtx * to rtx_insn **.
22930 (insn_a_feeds_b): Likewise for params "a", "b".
22931 (combine_instructions): Likewise for param "f" and locals "insn",
22932 "next", "prev", "first", "last_combined_insn", "link", "link1",
22933 "temp". Replace use of NULL_RTX with NULL when referring to
22935 (setup_incoming_promotions): Likewise for param "first"
22936 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
22937 (can_combine_p): Likewise for params "insn", "i3", "pred",
22938 "pred2", "succ", "succ2" and for local "p".
22939 (combinable_i3pat): Likewise for param "i3".
22940 (cant_combine_insn_p): Likewise for param "insn".
22941 (likely_spilled_retval_p): Likewise.
22942 (adjust_for_new_dest): Likewise.
22943 (update_cfg_for_uncondjump): Likewise, also for local "insn".
22944 (try_combine): Likewise for return type and for params "i3", "i2",
22945 "i1", "i0", "last_combined_insn", and for locals "insn",
22946 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
22947 "i0_insn". Eliminate local "tem" in favor of new locals
22948 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
22949 checked cast for now to rtx_insn * on the return type of
22950 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
22952 (find_split_point): Strengthen param "insn" from rtx to
22954 (simplify_set): Likewise for local "other_insn".
22955 (recog_for_combine): Likewise for param "insn".
22956 (record_value_for_reg): Likewise.
22957 (record_dead_and_set_regs_1): Likewise for local
22958 "record_dead_insn".
22959 (record_dead_and_set_regs): Likewise for param "insn".
22960 (record_promoted_value): Likewise.
22961 (check_promoted_subreg): Likewise.
22962 (get_last_value_validate): Likewise.
22963 (reg_dead_at_p): Likewise.
22964 (move_deaths): Likewise for param "to_insn".
22965 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
22966 and locals "place", "place2", "cc0_setter". Eliminate local "tem
22967 in favor of new locals "tem_note" and "tem_insn", the latter being
22969 (distribute_links): Strengthen locals "place", "insn" from rtx to
22972 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22974 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
22976 (can_delete_label_p): Require a const rtx_code_label * rather than
22978 (delete_insn): Add checked cast to rtx_code_label * when we know
22979 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
22981 (delete_insn_chain): Strengthen locals "prev" and "current" from
22982 rtx to rtx_insn *. Add a checked cast when assigning from
22983 "finish" (strengthening the params will come later). Add a
22984 checked cast to rtx_note * in region where we know
22986 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
22988 (compute_bb_for_insn): Likewise.
22989 (free_bb_for_insn): Likewise for local "insn".
22990 (compute_bb_for_insn): Likewise.
22991 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
22992 local "insn" from rtx to rtx_insn *
22993 (flow_active_insn_p): Require a const rtx_insn * rather than a
22995 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
22997 (can_fallthru): Likewise for locals "insn" and "insn2".
22998 (bb_note): Likewise for local "note".
22999 (first_insn_after_basic_block_note): Likewise for local "note" and
23001 (rtl_split_block): Likewise for locals "insn" and "next".
23002 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23004 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23005 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23007 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23008 them), "kill_from", "barrier", "new_insn".
23009 (patch_jump_insn): Likewise for params "insn", "old_label".
23010 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23011 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23012 "old_label", "new_label".
23013 (rtl_tidy_fallthru_edge): Likewise for local "q".
23014 (rtl_split_edge): Likewise for locals "before", "last".
23015 (commit_one_edge_insertion): Likewise for locals "before",
23016 "after", "insns", "tmp", "last", adding a checked cast where
23017 currently necessary.
23018 (commit_edge_insertions): Likewise.
23019 (rtl_dump_bb): Likewise for locals "insn", "last".
23020 (print_rtl_with_bb): Likewise for local "x".
23021 (rtl_verify_bb_insns): Likewise for local "x".
23022 (rtl_verify_bb_pointers): Likewise for local "insn".
23023 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23025 (rtl_verify_fallthru): Likewise for local "insn".
23026 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23027 (purge_dead_edges): Likewise for local "insn".
23028 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23029 (skip_insns_after_block): Likewise for return type and for locals
23030 "insn", "last_insn", "next_head", "prev".
23031 (record_effective_endpoints): Likewise for locals "next_insn",
23033 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23034 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23035 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23036 (duplicate_insn_chain): For now, add checked cast from rtx to
23037 rtx_insn * when returning insn.
23038 (cfg_layout_duplicate_bb): Likewise for local "insn".
23039 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23040 "prev", "remaints".
23041 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23042 (rtl_block_empty_p): Likewise.
23043 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23044 "split_point", "last".
23045 (rtl_block_ends_with_call_p): Likewise for local "insn".
23046 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23048 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23049 "split_at_insn" from rtx to rtx_insn *.
23050 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23051 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23052 to const rtx_insn *.
23053 (rtl_account_profile_record): Likewise.
23055 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23057 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23059 (average_num_loop_insns): Likewise.
23060 (init_set_costs): Likewise for local "seq".
23061 (seq_cost): Likewise for param "seq", from const_rtx to const
23064 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23066 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23069 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23071 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23072 "f1" and "f2" from rtx * to rtx_insn **.
23073 (flow_find_head_matching_sequence): Likewise.
23075 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23076 "cbranch_insn" from rtx to rtx_insn *.
23077 (thread_jump): Likewise for local "insn".
23078 (try_forward_edges): Likewise for local "last".
23079 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23080 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23082 (can_replace_by): Likewise for params "i1", "i2".
23083 (old_insns_match_p): Likewise.
23084 (merge_notes): Likewise.
23085 (walk_to_nondebug_insn): Likewise for param "i1".
23086 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23087 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23088 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23089 (flow_find_head_matching_sequence): Strengthen params "f1" and
23090 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23091 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23093 (outgoing_edges_match): Likewise for locals "last1", "last2".
23094 (try_crossjump_to_edge): Likewise for local "insn".
23095 Replace call to for_each_rtx with for_each_rtx_in_insn.
23097 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23098 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23099 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23100 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23101 (try_optimize_cfg): Strengthen local "last" from rtx to
23103 (delete_dead_jumptables): Likewise for locals "insn", "next",
23106 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23107 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23108 "rtx else_first_tail", to reflect the basic-block.h changes above.
23110 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23112 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23114 (purge_dead_tablejump_edges): Likewise.
23115 (find_bb_boundaries): Likewise for locals "insn", "end",
23116 "flow_transfer_insn".
23118 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23120 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23121 "ins" and "prev" from rtx to rtx_insn *.
23123 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23125 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23127 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23128 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23130 (load_register_parameters): Likewise for local "before_arg".
23131 (check_sibcall_argument_overlap): Likewise for param "insn".
23132 (expand_call): Likewise for locals "normal_call_insns",
23133 "tail_call_insns", "insns", "before_call", "after_args",
23134 "before_arg", "last", "prev". Strengthen one of the "last" from
23135 rtx to rtx_call_insn *.
23136 (fixup_tail_calls): Strengthen local "insn" from rtx to
23138 (emit_library_call_value_1): Likewise for locals "before_call" and
23141 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23143 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23144 and "last" from rtx to rtx_insn *.
23145 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23146 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23148 (expand_errno_check): Strengthen local "lab" from rtx to
23150 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23152 (expand_builtin_mathfn_2): Likewise.
23153 (expand_builtin_mathfn_ternary): Likewise.
23154 (expand_builtin_mathfn_3): Likewise.
23155 (expand_builtin_interclass_mathfn): Likewise for local "last".
23156 (expand_builtin_int_roundingfn): Likewise for local "insns".
23157 (expand_builtin_int_roundingfn_2): Likewise.
23158 (expand_builtin_strlen): Likewise for local "before_strlen".
23159 (expand_builtin_strncmp): Likewise for local "seq".
23160 (expand_builtin_signbit): Likewise for local "last".
23161 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23162 from rtx to rtx_code_label *.
23163 (expand_stack_restore): Strengthen local "prev" from rtx to
23166 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23168 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23170 (struct btr_def_s): Likewise.
23171 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23173 (add_btr_def): Likewise.
23174 (new_btr_user): Likewise.
23175 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23177 (link_btr_uses): Likewise.
23178 (move_btr_def): Likewise for locals "insp", "old_insn",
23179 "new_insn". Add checked cast to rtx_insn * for now on result of
23181 (can_move_up): Strengthen param "insn" from const_rtx to
23184 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23186 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23188 (get_uncond_jump_length): Likewise for locals "label", "jump".
23189 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23191 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23192 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23193 (find_jump_block): Likewise for local "insn".
23194 (fix_crossing_conditional_branches): Likewise for locals
23195 "old_jump", "new_jump".
23196 (fix_crossing_unconditional_branches): Likewise for locals
23197 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23198 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23200 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23202 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23204 (struct mem_insn): Likewise for field "insn".
23205 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23206 (reg_next_inc_use): Likewise.
23207 (reg_next_def): Likewise.
23208 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23209 from rtx to rtx_insn *.
23210 (move_insn_before): Likewise for param "next_insn" and local "insns".
23211 (attempt_change): Likewise for local "mov_insn".
23212 (try_merge): Likewise for param "last_insn".
23213 (get_next_ref): Likewise for return type and local "insn".
23214 Strengthen param "next_array" from rtx * to rtx_insn **.
23215 (parse_add_or_inc): Strengthen param "insn" from rtx to
23217 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23219 (merge_in_block): Likewise for locals "insn", "curr",
23221 (pass_inc_dec::execute): Update allocations of the arrays to
23222 reflect the stronger types.
23224 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23226 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23227 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23228 from rtx to rtx_code_label *.
23230 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23232 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23235 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23237 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23238 generated a warning and prevented bootstrapping the compiler.
23240 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23242 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23245 * jump.c (delete_related_insns): Likewise, also for locals "next"
23248 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23250 * genautomata.c (output_internal_insn_latency_func): When writing
23251 the function "internal_insn_latency" to insn-automata.c,
23252 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23253 allowing the optional guard function of (define_bypass) clauses to
23254 expect a pair of rtx_insn *, rather than a pair of rtx.
23255 (output_insn_latency_func): When writing the function
23256 "insn_latency", add an "uncast_" prefix to params "insn" and
23257 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23258 using checked casts from the params, thus enabling the above
23259 change to the generated "internal_insn_latency" function.
23261 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23263 PR tree-optimization/62091
23264 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23265 handle correctly arrays.
23266 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23267 inheritance binfos.
23268 (record_known_type): Walk into inner type.
23269 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23270 condition on no type changes.
23272 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23274 * genattrtab.c (write_attr_get): Within the generated get_attr_
23275 functions, rename param "insn" to "uncast_insn" and reintroduce
23276 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23277 is an rtx_insn * within insn-attrtab.c
23279 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23281 * output.h (peephole): Strengthen return type from rtx to
23283 * rtl.h (delete_for_peephole): Likewise for both params.
23284 * genpeep.c (main): In generated "peephole" function, strengthen
23285 return type and local "insn" from rtx to rtx_insn *. For now,
23286 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23287 rtx_insn *, with a checked cast.
23288 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23289 locals "insn", "next", "prev" from rtx to rtx_insn *.
23291 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23293 PR tree-optimization/62112
23294 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23295 * gimple-iterator.h (gsi_replace): Return bool.
23296 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23297 moved from ref_may_alias_global_p.
23298 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23300 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23301 (stmt_kills_ref_p_1): Rename...
23302 (stmt_kills_ref_p): ... to this.
23303 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23304 stmt_kills_ref_p): Declare.
23305 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23306 Move the self-assignment case...
23307 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23309 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23311 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23313 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23314 "after". For now, don't strengthen param "trial", which requires
23315 adding checked casts when returning it.
23317 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23319 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23320 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23321 "var_location" hook from rtx to rtx_insn *.
23322 (debug_nothing_rtx): Delete in favor of...
23323 (debug_nothing_rtx_code_label): New prototype.
23324 (debug_nothing_rtx_rtx): Delete unused prototype.
23325 (debug_nothing_rtx_insn): New prototype.
23327 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23328 invoking debug_hooks->var_location (in two places, one in a NOTE
23329 case of a switch statement, the other guarded by a CALL_P
23330 conditional. Add checked cast to rtx_code_label * when invoking
23331 debug_hooks->label (within CODE_LABEL case of switch statement).
23333 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23334 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23335 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23336 (xcoff_debug_hooks): Likewise.
23337 * debug.c (do_nothing_debug_hooks): Likewise.
23338 (debug_nothing_rtx): Delete in favor of...
23339 (debug_nothing_rtx_insn): New function.
23340 (debug_nothing_rtx_rtx): Delete unused function.
23341 (debug_nothing_rtx_code_label): New function.
23342 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23343 debug_nothing_rtx to debug_nothing_rtx_code_label.
23344 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23346 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23347 debug_nothing_rtx to debug_nothing_rtx_insn.
23348 (sdbout_label): Strengthen param "insn" from rtx to
23350 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23351 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23352 "var_location" hook from debug_nothing_rtx to
23353 debug_nothing_rtx_insn.
23355 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23357 * recog.h (insn_output_fn): Update this function typedef to match
23358 the changes below to the generated output functions, strengthening
23359 the 2nd param from rtx to rtx_insn *.
23361 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23362 insn when invoking an output function, to match the new signature
23363 of insn_output_fn with a stronger second param.
23365 * genconditions.c (write_header): In the generated code for
23366 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23367 to match the other changes in this patch.
23369 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23370 the generated "gen_" functions from rtx to rtx_insn * within their
23373 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23374 the subfunctions within the generated "recog_", "split", "peephole2"
23375 function trees from rtx to rtx_insn *. For now, the top-level
23376 generated functions ("recog", "split", "peephole2") continue to
23377 take a plain rtx for "insn", to avoid introducing dependencies on
23378 other patches. Rename this 2nd param from "insn" to
23379 "uncast_insn", and reintroduce "insn" as a local variable of type
23380 rtx_insn *, initialized at the top of the generated function with
23381 a checked cast on "uncast_insn".
23382 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23383 the generated "gen_" functions from rtx to rtx_insn * within their
23386 * genoutput.c (process_template): Strengthen the 2nd param within
23387 the generated "output_" functions "insn" from rtx to rtx_insn *.
23389 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23391 * tree-profile.c (tree_profiling): Skip external functions
23392 when doing coverage instrumentation.
23393 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23395 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23397 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23398 (vec_mergee): Likewise.
23399 (vec_mergeo): Likewise.
23400 (vec_cntlz): Likewise.
23401 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23402 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23403 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23404 VMRGEW, and VMRGOW.
23405 * doc/extend.texi: Document various forms of vec_cpsgn,
23406 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23407 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23408 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23409 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23410 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23412 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23414 * config/rs6000/rs6000.c (context.h): New include.
23415 (tree-pass.h): Likewise.
23416 (make_pass_analyze_swaps): New decl.
23417 (rs6000_option_override): Register pass_analyze_swaps.
23418 (swap_web_entry): New subsclass of web_entry_base (df.h).
23419 (special_handling_values): New enum.
23420 (union_defs): New function.
23421 (union_uses): Likewise.
23422 (insn_is_load_p): Likewise.
23423 (insn_is_store_p): Likewise.
23424 (insn_is_swap_p): Likewise.
23425 (rtx_is_swappable_p): Likewise.
23426 (insn_is_swappable_p): Likewise.
23427 (chain_purpose): New enum.
23428 (chain_contains_only_swaps): New function.
23429 (mark_swaps_for_removal): Likewise.
23430 (swap_const_vector_halves): Likewise.
23431 (adjust_subreg_index): Likewise.
23432 (permute_load): Likewise.
23433 (permute_store): Likewise.
23434 (handle_special_swappables): Likewise.
23435 (replace_swap_with_copy): Likewise.
23436 (dump_swap_insn_table): Likewise.
23437 (rs6000_analyze_swaps): Likewise.
23438 (pass_data_analyze_swaps): New pass_data.
23439 (pass_analyze_swaps): New rtl_opt_pass.
23440 (make_pass_analyze_swaps): New function.
23441 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23443 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23445 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23446 type from rtx to rtx_insn *.
23447 (create_copy_of_insn_rtx): Likewise.
23448 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23449 (create_copy_of_insn_rtx): Likewise, also for local "res".
23451 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23453 * rtl.h (find_first_parameter_load): Strengthen return type from
23455 * rtlanal.c (find_first_parameter_load): Strengthen return type
23456 from rtx to rtx_insn *. Add checked cast for now, to postpone
23457 strengthening the params.
23459 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23462 * diagnostic.c: Set default caret.
23463 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23465 * diagnostic.h (struct diagnostic_context):
23467 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23469 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23470 (sel_bb_head): Strengthen return type insn_t (currently just an
23471 rtx) to rtx_insn *.
23472 (sel_bb_end): Likewise.
23474 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23475 (sel_bb_head): Strengthen return type and local "head" from
23476 insn_t (currently just an rtx) to rtx_insn *.
23477 (sel_bb_end): Likewise for return type.
23478 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23481 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23483 * basic-block.h (get_last_bb_insn): Strengthen return type from
23485 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23488 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23491 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23493 (diagnostic_report_diagnostic): ... from here.
23494 * toplev.c (general_init): Move code to c-family.
23496 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23498 * df.h (web_entry_base): Replace existing struct web_entry with a
23499 new class web_entry_base with only the predecessor member.
23500 (unionfind_root): Remove declaration and move to class member.
23501 (unionfind_union): Remove declaration and move to friend
23503 (union_defs): Remove declaration.
23504 * web.c (web_entry_base::unionfind_root): Modify to be member
23505 function and adjust accessors.
23506 (unionfind_union): Modify to be friend function and adjust
23508 (web_entry): New subclass of web_entry_base containing the reg
23510 (union_match_dups): Modify for struct -> class changes.
23511 (union_defs): Likewise.
23512 (entry_register): Likewise.
23513 (pass_web::execute): Likewise.
23515 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23517 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23518 builtin define __VEC_ELEMENT_REG_ORDER__.
23520 2014-08-20 Martin Jambor <mjambor@suse.cz>
23521 Wei Mi <wmi@google.com>
23524 PR middle-end/61776
23525 * tree-ssa-operands.c (update_stmt_operands): Remove
23526 MODIFIED_NORETURN_CALLS.
23527 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23528 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23529 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23530 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23531 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23532 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23533 (gimple_call_set_ctrl_altering): New func.
23534 (gimple_call_ctrl_altering_p): Ditto.
23535 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23536 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23537 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23538 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23539 remove MODIFIED_NORETURN_CALLS.
23541 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23543 * coverage.c (coverage_compute_profile_id): Return non-0;
23544 also handle symbols with unique name.
23545 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23547 2014-08-20 Steve Ellcey <sellcey@mips.com>
23549 PR middle-end/49191
23550 * doc/sourcebuild.texi (non_strict_align): New.
23552 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23554 * cgraphunit.c (ipa_passes, compile): Reshedule
23555 symtab_remove_unreachable_nodes passes; update comments.
23556 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23557 TODO_remove_functions before the pass; the functions ought to be
23559 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23560 TODO_remove_functions.
23561 * passes.c (pass_data_early_local_passes): Do not schedule function
23563 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23565 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23568 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23569 before setting the option.
23570 * diagnostic.c (diagnostic_classify_diagnostic): Record
23571 command-line status.
23573 2014-08-20 Richard Biener <rguenther@suse.de>
23576 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23577 to build uint{16,32,64}_type_node.
23579 2014-08-20 Terry Guo <terry.guo@arm.com>
23581 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23582 with immediate_operand.
23584 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23586 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23587 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23590 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23592 PR preprocessor/51303
23593 * incpath.c (remove_duplicates): Use cpp_warning.
23595 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23599 * doc/options.texi (CPP): Document it.
23600 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23601 * optc-gen.awk: Handle CPP.
23602 * opth-gen.awk: Likewise.
23604 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23606 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23608 (duplicate_insn_chain): Likewise.
23609 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23610 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23611 checked cast for now (until we can strengthen the params in the
23613 (duplicate_insn_chain): Likewise.
23615 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23617 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23619 (prev_cc0_setter): Likewise.
23621 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23622 rtx_insn *, adding checked casts for now as necessary.
23623 (prev_cc0_setter): Likewise.
23625 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23627 * expr.h (emit_move_insn): Strengthen return type from rtx to
23629 (emit_move_insn_1): Likewise.
23630 (emit_move_complex_push): Likewise.
23631 (emit_move_complex_parts): Likewise.
23633 * expr.c (emit_move_via_integer): Strengthen return type from rtx
23634 to rtx_insn *. Replace use of NULL_RTX with NULL when working
23636 (emit_move_complex_push): Strengthen return type from rtx to
23638 (emit_move_complex): Likewise, also for local "ret".
23639 (emit_move_ccmode): Likewise.
23640 (emit_move_multi_word): Likewise for return type and locals
23641 "last_insn", "seq".
23642 (emit_move_insn_1): Likewise for return type and locals "result",
23644 (emit_move_insn): Likewise for return type and local "last_insn".
23645 (compress_float_constant): Likewise.
23647 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23649 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
23650 from rtx to rtx_insn *.
23652 * rtl.h (emit_insn_before): Likewise.
23653 (emit_insn_before_noloc): Likewise.
23654 (emit_insn_before_setloc): Likewise.
23655 (emit_jump_insn_before): Likewise.
23656 (emit_jump_insn_before_noloc): Likewise.
23657 (emit_jump_insn_before_setloc): Likewise.
23658 (emit_call_insn_before): Likewise.
23659 (emit_call_insn_before_noloc): Likewise.
23660 (emit_call_insn_before_setloc): Likewise.
23661 (emit_debug_insn_before): Likewise.
23662 (emit_debug_insn_before_noloc): Likewise.
23663 (emit_debug_insn_before_setloc): Likewise.
23664 (emit_label_before): Likewise.
23665 (emit_insn_after): Likewise.
23666 (emit_insn_after_noloc): Likewise.
23667 (emit_insn_after_setloc): Likewise.
23668 (emit_jump_insn_after): Likewise.
23669 (emit_jump_insn_after_noloc): Likewise.
23670 (emit_jump_insn_after_setloc): Likewise.
23671 (emit_call_insn_after): Likewise.
23672 (emit_call_insn_after_noloc): Likewise.
23673 (emit_call_insn_after_setloc): Likewise.
23674 (emit_debug_insn_after): Likewise.
23675 (emit_debug_insn_after_noloc): Likewise.
23676 (emit_debug_insn_after_setloc): Likewise.
23677 (emit_label_after): Likewise.
23678 (emit_insn): Likewise.
23679 (emit_debug_insn): Likewise.
23680 (emit_jump_insn): Likewise.
23681 (emit_call_insn): Likewise.
23682 (emit_label): Likewise.
23683 (gen_clobber): Likewise.
23684 (emit_clobber): Likewise.
23685 (gen_use): Likewise.
23686 (emit_use): Likewise.
23689 (emit_barrier_before): Strengthen return type from rtx to
23691 (emit_barrier_after): Likewise.
23692 (emit_barrier): Likewise.
23694 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
23695 from rtx to rtx_insn *. Add checked casts for now when converting
23696 "last" from rtx to rtx_insn *.
23697 (emit_insn_before_noloc): Likewise for return type.
23698 (emit_jump_insn_before_noloc): Likewise.
23699 (emit_call_insn_before_noloc): Likewise.
23700 (emit_debug_insn_before_noloc): Likewise.
23701 (emit_barrier_before): Strengthen return type and local "insn"
23702 from rtx to rtx_barrier *.
23703 (emit_label_before): Strengthen return type from rtx to
23704 rtx_insn *. Add checked cast for now when returning param
23705 (emit_pattern_after_noloc): Strengthen return type from rtx to
23706 rtx_insn *. Add checked casts for now when converting "last" from
23708 (emit_insn_after_noloc): Strengthen return type from rtx to
23710 (emit_jump_insn_after_noloc): Likewise.
23711 (emit_call_insn_after_noloc): Likewise.
23712 (emit_debug_insn_after_noloc): Likewise.
23713 (emit_barrier_after): Strengthen return type from rtx to
23715 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
23716 Add checked cast for now when converting "label" from rtx to
23718 (emit_pattern_after_setloc): Strengthen return type from rtx to
23719 rtx_insn *. Add checked casts for now when converting "last" from
23721 (emit_pattern_after): Strengthen return type from rtx to
23723 (emit_insn_after_setloc): Likewise.
23724 (emit_insn_after): Likewise.
23725 (emit_jump_insn_after_setloc): Likewise.
23726 (emit_jump_insn_after): Likewise.
23727 (emit_call_insn_after_setloc): Likewise.
23728 (emit_call_insn_after): Likewise.
23729 (emit_debug_insn_after_setloc): Likewise.
23730 (emit_debug_insn_after): Likewise.
23731 (emit_pattern_before_setloc): Likewise. Add checked casts for now
23732 when converting "last" from rtx to rtx_insn *.
23733 (emit_pattern_before): Strengthen return type from rtx to
23735 (emit_insn_before_setloc): Likewise.
23736 (emit_insn_before): Likewise.
23737 (emit_jump_insn_before_setloc): Likewise.
23738 (emit_jump_insn_before): Likewise.
23739 (emit_call_insn_before_setloc): Likewise.
23740 (emit_call_insn_before): Likewise.
23741 (emit_debug_insn_before_setloc): Likewise.
23742 (emit_debug_insn_before): Likewise.
23743 (emit_insn): Strengthen return type and locals "last", "insn",
23744 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
23745 within cases where we know we have an insn.
23746 (emit_debug_insn): Likewise.
23747 (emit_jump_insn): Likewise.
23748 (emit_call_insn): Strengthen return type and local "insn" from rtx
23750 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
23751 a checked cast to rtx_insn * for now on "label".
23752 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
23753 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
23754 (emit_use): Likewise.
23755 (gen_use): Likewise, also for local "seq".
23756 (emit): Likewise for return type and local "insn".
23757 (rtx_insn): Likewise for return type and local "new_rtx".
23759 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
23760 from rtx to rtx_barrier *.
23762 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
23763 changed return type from rtx to rtx_insn *, we must update
23764 "emit_fn" type, and this in turn means updating...
23765 (frame_insn): ...this. Strengthen return type from rtx to
23766 rtx_insn *. Introduce a new local "insn" of the appropriate type.
23768 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23770 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
23771 rtx to rtx_jump_table_data *. Also for local.
23772 * rtl.h (emit_jump_table_data): Likewise.
23774 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23776 * basic-block.h (create_basic_block_structure): Strengthen third
23777 param "bb_note" from rtx to rtx_note *.
23778 * rtl.h (emit_note_before): Strengthen return type from rtx to
23780 (emit_note_after): Likewise.
23781 (emit_note): Likewise.
23782 (emit_note_copy): Likewise. Also, strengthen param similarly.
23783 * function.h (struct rtl_data): Strengthen field
23784 "x_stack_check_probe_note" from rtx to rtx_note *.
23786 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
23787 from rtx to rtx_note *.
23788 * cfgrtl.c (create_basic_block_structure): Strengthen third param
23789 "bb_note" from rtx to rtx_note *.
23790 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
23791 when calling emit_note_copy.
23792 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
23794 (emit_note_after): Likewise.
23795 (emit_note_before): Likewise.
23796 (emit_note_copy): Likewise. Also, strengthen param similarly.
23797 (emit_note): Likewise.
23798 * except.c (emit_note_eh_region_end): Likewise for return type.
23799 Strengthen local "next" from rtx to rtx_insn *.
23800 (convert_to_eh_region_ranges): Strengthen local "note"
23801 from rtx to rtx_note *.
23802 * final.c (change_scope): Likewise.
23803 (reemit_insn_block_notes): Likewise, for both locals named "note".
23804 Also, strengthen local "insn" from rtx to rtx_insn *.
23805 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
23807 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
23808 strengthen local "seq" from rtx to rtx_insn *.
23809 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
23811 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
23813 (get_bb_note_from_pool): Strengthen return type from rtx to
23815 (sel_create_basic_block): Strengthen local "new_bb_note" from
23816 insn_t to rtx_note *.
23817 * var-tracking.c (emit_note_insn_var_location): Strengthen local
23818 "note" from rtx to rtx_note *.
23819 (emit_notes_in_bb): Likewise.
23821 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23823 * function.h (struct rtl_data): Strengthen field
23824 "x_parm_birth_insn" from rtx to rtx_insn *.
23825 * function.c (struct assign_parm_data_all): Strengthen fields
23826 "first_conversion_insn" and "last_conversion_insn" from rtx to
23829 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23831 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
23832 to rtx_insn *; also for local "var_end_seq".
23833 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
23834 (maybe_cleanup_end_of_block): Likewise for param "last" and local
23836 (expand_gimple_cond): Likewise for locals "last2" and "last".
23837 (mark_transaction_restart_calls): Likewise for local "insn".
23838 (expand_gimple_stmt): Likewise for return type and locals "last"
23840 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
23841 (avoid_complex_debug_insns): Likewise for param "insn".
23842 (expand_debug_locations): Likewise for locals "insn", "last",
23843 "prev_insn" and "insn2".
23844 (expand_gimple_basic_block): Likewise for local "last".
23845 (construct_exit_block): Likewise for locals "head", "end",
23847 (pass_expand::execute): Likewise for locals "var_seq",
23848 "var_ret_seq", "next".
23850 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23852 * asan.h (asan_emit_stack_protection): Strengthen return type from
23854 * asan.c (asan_emit_stack_protection): Likewise. Add local
23855 "insns" to hold the return value.
23857 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23859 * basic-block.h (bb_note): Strengthen return type from rtx to
23861 * sched-int.h (bb_note): Likewise.
23862 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
23864 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23866 * rtl.h (make_insn_raw): Strengthen return type from rtx to
23869 * emit-rtl.c (make_insn_raw): Strengthen return type and local
23870 "insn" from rtx to rtx_insn *.
23871 (make_debug_insn_raw): Strengthen return type from rtx to
23872 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
23873 (make_jump_insn_raw): Strengthen return type from rtx to
23874 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
23875 (make_call_insn_raw): Strengthen return type from rtx to
23876 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
23877 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
23878 callback from rtx to rtx_insn *; likewise for local "insn" and
23879 "next", adding a checked cast to rtx_insn in the relevant cases of
23880 the switch statement.
23881 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
23882 callback from rtx to rtx_insn *.
23883 (emit_pattern_after_setloc): Likewise.
23884 (emit_pattern_after): Likewise.
23885 (emit_pattern_before_setloc): Likewise.
23886 (emit_pattern_before): Likewise.
23888 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23890 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
23892 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
23893 accepting an rtx_insn *.
23894 (last_call_insn): Strengthen return type from rtx to
23897 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23899 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
23900 "insns" from rtx to rtx_insn *.
23901 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
23902 locals "insn" and "prev".
23904 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23906 * rtl.h (tablejump_p): Strengthen third param from rtx * to
23907 rtx_jump_table_data **.
23909 * cfgbuild.c (make_edges): Introduce local "table", using it in
23910 place of "tmp" for jump table data.
23911 (find_bb_boundaries): Strengthen local "table" from rtx to
23912 rtx_jump_table_data *.
23913 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23914 (outgoing_edges_match): Likewise for locals "table1" and "table2".
23915 (try_crossjump_to_edge): Likewise.
23916 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
23918 (patch_jump_insn): Introduce local "table", using it in place of
23919 "tmp" for jump table data.
23920 (force_nonfallthru_and_redirect): Introduce local "table", so that
23921 call to tablejump_p can receive an rtx_jump_table_data **. Update
23922 logic around the call to overwrite "note" appropriately if
23923 tablejump_p returns non-zero.
23924 (get_last_bb_insn): Introduce local "table", using it in place of
23925 "tmp" for jump table data.
23926 * dwarf2cfi.c (create_trace_edges): Likewise.
23928 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
23929 from rtx to rtx_jump_table_data *.
23930 (create_fix_barrier): Strengthen local "tmp" from rtx to
23931 rtx_jump_table_data *.
23932 (arm_reorg): Likewise for local "table".
23934 * config/s390/s390.c (s390_chunkify_start): Likewise.
23936 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
23938 * jump.c (delete_related_insns): Strengthen local "lab_next" from
23939 rtx to rtx_jump_table_data *.
23941 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
23942 rtx_jump_table_data **. Add a checked cast when writing through
23943 the pointer: we know there that local "table" is non-NULL and that
23944 JUMP_TABLE_DATA_P (table) holds.
23945 (label_is_jump_target_p): Introduce local "table", using it in
23946 place of "tmp" for jump table data.
23948 2014-08-19 Marek Polacek <polacek@redhat.com>
23951 * doc/invoke.texi: Document -Wbool-compare.
23953 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23955 * rtl.h (entry_of_function): Strengthen return type from rtx to
23957 * cfgrtl.c (entry_of_function): Likewise.
23959 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23961 * emit-rtl.h (get_insns): Strengthen return type from rtx to
23962 rtx_insn *, adding a checked cast for now.
23963 (get_last_insn): Likewise.
23965 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23967 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
23970 * emit-rtl.c (gen_label_rtx): Likewise.
23972 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23974 * rtl.h (previous_insn): Strengthen return type from rtx to
23976 (next_insn): Likewise.
23977 (prev_nonnote_insn): Likewise.
23978 (prev_nonnote_insn_bb): Likewise.
23979 (next_nonnote_insn): Likewise.
23980 (next_nonnote_insn_bb): Likewise.
23981 (prev_nondebug_insn): Likewise.
23982 (next_nondebug_insn): Likewise.
23983 (prev_nonnote_nondebug_insn): Likewise.
23984 (next_nonnote_nondebug_insn): Likewise.
23985 (prev_real_insn): Likewise.
23986 (next_real_insn): Likewise.
23987 (prev_active_insn): Likewise.
23988 (next_active_insn): Likewise.
23990 * emit-rtl.c (next_insn): Strengthen return type from rtx to
23991 rtx_insn *, adding a checked cast.
23992 (previous_insn): Likewise.
23993 (next_nonnote_insn): Likewise.
23994 (next_nonnote_insn_bb): Likewise.
23995 (prev_nonnote_insn): Likewise.
23996 (prev_nonnote_insn_bb): Likewise.
23997 (next_nondebug_insn): Likewise.
23998 (prev_nondebug_insn): Likewise.
23999 (next_nonnote_nondebug_insn): Likewise.
24000 (prev_nonnote_nondebug_insn): Likewise.
24001 (next_real_insn): Likewise.
24002 (prev_real_insn): Likewise.
24003 (next_active_insn): Likewise.
24004 (prev_active_insn): Likewise.
24006 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24007 param "stepfunc" so that it returns an rtx_insn * rather than an
24008 rtx, to track the change to prev_nonnote_insn_bb, which is the
24009 only function this is called with.
24010 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24012 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24014 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24017 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24019 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24020 (class rtx_nonjump_insn): Likewise.
24021 (class rtx_jump_insn): Likewise.
24022 (class rtx_call_insn): Likewise.
24023 (class rtx_jump_table_data): Likewise.
24024 (class rtx_barrier): Likewise.
24025 (class rtx_code_label): Likewise.
24026 (class rtx_note): Likewise.
24028 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24029 adding the invariant DEBUG_INSN_P (X).
24030 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24031 the invariant NONJUMP_INSN_P (X).
24032 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24033 the invariant JUMP_P (X).
24034 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24035 the invariant CALL_P (X).
24036 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24037 invariant JUMP_TABLE_DATA_P (X).
24038 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24039 invariant BARRIER_P (X).
24040 (class rtx_code_label): New, a subclass of rtx_insn, adding
24041 the invariant LABEL_P (X).
24042 (class rtx_note): New, a subclass of rtx_insn, adding
24043 the invariant NOTE_P(X).
24044 (is_a_helper <rtx_debug_insn *>::test): New.
24045 (is_a_helper <rtx_nonjump_insn *>::test): New.
24046 (is_a_helper <rtx_jump_insn *>::test): New.
24047 (is_a_helper <rtx_call_insn *>::test): New.
24048 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24049 overloaded for both rtx and rtx_insn *.
24050 (is_a_helper <rtx_barrier *>::test): New.
24051 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24052 for both rtx and rtx_insn *.
24053 (is_a_helper <rtx_note *>::test): New.
24055 2014-08-19 Marek Polacek <polacek@redhat.com>
24057 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24058 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24059 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24060 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24062 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24064 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24065 rtx_insn *. To help with transition, for now, convert from an
24066 access macro into a pair of functions: BND_TO, returning an
24068 (SET_BND_TO): New function, for use where BND_TO is used as an
24071 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24073 (BND_TO): New function, adding a checked cast.
24074 (SET_BND_TO): New function.
24076 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24078 (compute_av_set_on_boundaries): Likewise.
24080 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24082 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24083 destination if it is used in source.
24084 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24085 (*popcount<mode>2_falsedep_1): Likewise.
24087 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24090 * configure.ac: Set install_gold_as_default to no first.
24091 * configure: Regenerated.
24093 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24095 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24096 "note_list" field will eventually be an rtx_insn *. To help with
24097 transition, for now, convert from an access macro into a pair of
24098 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24099 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24102 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24103 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24105 * sel-sched-ir.c (init_bb): Likewise.
24106 (sel_restore_notes): Likewise.
24107 (move_bb_info): Likewise.
24108 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24109 (SET_BB_NOTE_LIST): New function.
24111 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24113 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24114 field will eventually be an rtx_insn *. To help with transition,
24115 for now, convert from an access macro into a pair of functions:
24116 VINSN_INSN_RTX, returning an rtx_insn *, and...
24117 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24118 is used as an lvalue.
24120 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24121 SET_VINSN_INSN_RTX where it's used as an lvalue.
24122 (VINSN_INSN_RTX): New function.
24123 (SET_VINSN_INSN_RTX): New function.
24125 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24127 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24128 eventually be rtx_insn *, but to help with transition, for now,
24129 convert from an access macro into a pair of functions: DEP_PRO
24130 returning an rtx_insn * and...
24131 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24132 lvalue, returning an rtx&.
24133 (DEP_CON): Analogous changes to DEP_PRO above.
24134 (SET_DEP_CON): Likewise.
24136 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24137 an lvalue to SET_DEP_CON.
24138 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24139 (sd_copy_back_deps): Likewise for DEP_CON.
24140 (DEP_PRO): New function, adding a checked cast for now.
24141 (DEP_CON): Likewise.
24142 (SET_DEP_PRO): New function.
24143 (SET_DEP_CON): Likewise.
24145 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24147 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24148 (extra_options): Add i386/cygwin.opt.
24149 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24150 (CPP_SPEC): Accept -pthread.
24151 (LINK_SPEC): Ditto.
24152 (GOMP_SELF_SPECS): Update comment.
24153 * config/i386/cygwin.opt: New file for -pthread flag.
24155 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24157 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24158 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24159 that we can return an rtx_insn *.
24161 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24163 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24164 when building executables, not DLLs. Add --large-address-aware
24165 under the same conditions.
24166 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24167 when building executables, not DLLs. Add --large-address-aware
24168 under the same conditions when using -m32.
24170 * config/i386/cygwin-stdint.h: Throughout, make type
24171 definitions dependent on target architecture, not host.
24173 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24175 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24176 the return type from rtx to rtx_insn *, which will enable various
24177 conversions in followup patches. For now this is is done by a
24179 (NEXT_INSN): Likewise.
24180 (SET_PREV_INSN): Convert to an inline function. This is intended
24181 for use as an lvalue, and so returns an rtx& to allow in-place
24183 (SET_NEXT_INSN): Likewise.
24185 2014-07-08 Mark Wielaard <mjw@redhat.com>
24188 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24190 2014-08-19 Marek Polacek <polacek@redhat.com>
24193 * cgraphunit.c (handle_alias_pairs): Fix condition.
24195 2014-08-19 Richard Biener <rguenther@suse.de>
24197 * gimple-fold.c (fold_gimple_assign): Properly build a
24198 null-pointer constant when devirtualizing addresses.
24200 2014-07-07 Mark Wielaard <mjw@redhat.com>
24202 * dwarf2out.c (decl_quals): New function.
24203 (modified_type_die): Take one cv_quals argument instead of two,
24204 one for const and one for volatile.
24205 (add_type_attribute): Likewise.
24206 (generic_parameter_die): Call add_type_attribute with one modifier
24208 (base_type_for_mode): Likewise.
24209 (add_bounds_info): Likewise.
24210 (add_subscript_info): Likewise.
24211 (gen_array_type_die): Likewise.
24212 (gen_descr_array_type_die): Likewise.
24213 (gen_entry_point_die): Likewise.
24214 (gen_enumeration_type_die): Likewise.
24215 (gen_formal_parameter_die): Likewise.
24216 (gen_subprogram_die): Likewise.
24217 (gen_variable_die): Likewise.
24218 (gen_const_die): Likewise.
24219 (gen_field_die): Likewise.
24220 (gen_pointer_type_die): Likewise.
24221 (gen_reference_type_die): Likewise.
24222 (gen_ptr_to_mbr_type_die): Likewise.
24223 (gen_inheritance_die): Likewise.
24224 (gen_subroutine_type_die): Likewise.
24225 (gen_typedef_die): Likewise.
24226 (force_type_die): Likewise.
24228 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24230 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24232 * configure: Regenerate.
24234 2014-08-19 Richard Biener <rguenther@suse.de>
24236 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24237 DECL_EXTERNALs in BLOCKs as non-references.
24238 * tree-streamer-out.c (streamer_write_chain): Likewise.
24240 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24242 Anna Tikhonova <anna.tikhonova@intel.com>
24243 Ilya Tocar <ilya.tocar@intel.com>
24244 Andrey Turetskiy <andrey.turetskiy@intel.com>
24245 Ilya Verbin <ilya.verbin@intel.com>
24246 Kirill Yukhin <kirill.yukhin@intel.com>
24247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24249 * config/i386/sse.md
24250 (define_mode_iterator VI48_AVX512F): Delete.
24251 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24252 (define_mode_iterator VI2_AVX512VL): Ditto.
24253 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24256 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24258 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24259 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24260 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24261 with VI48_AVX512F_AVX512VL): New.
24262 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24263 with VI2_AVX512VL): Ditto.
24265 2014-08-19 Marek Polacek <polacek@redhat.com>
24267 * doc/invoke.texi: Document -Wc99-c11-compat.
24269 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24271 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24272 for rvalues, and...
24273 (SET_PREV_INSN): New macro, for use as an lvalue.
24274 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24276 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24277 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24278 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24279 (fixup_abnormal_edges): Likewise.
24280 (unlink_insn_chain): Likewise.
24281 (fixup_reorder_chain): Likewise.
24282 (cfg_layout_delete_block): Likewise.
24283 (cfg_layout_merge_blocks): Likewise.
24284 * combine.c (update_cfg_for_uncondjump): Likewise.
24285 * emit-rtl.c (link_insn_into_chain): Likewise.
24286 (remove_insn): Likewise.
24287 (delete_insns_since): Likewise.
24288 (reorder_insns_nobb): Likewise.
24289 (emit_insn_after_1): Likewise.
24290 * final.c (rest_of_clean_state): Likewise.
24291 (final_scan_insn): Likewise.
24292 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24293 * haifa-sched.c (concat_note_lists): Likewise.
24294 (remove_notes): Likewise.
24295 (restore_other_notes): Likewise.
24296 (move_insn): Likewise.
24297 (unlink_bb_notes): Likewise.
24298 (restore_bb_notes): Likewise.
24299 * jump.c (delete_for_peephole): Likewise.
24300 * optabs.c (emit_libcall_block_1): Likewise.
24301 * reorg.c (emit_delay_sequence): Likewise.
24302 (fill_simple_delay_slots): Likewise.
24303 * sel-sched-ir.c (sel_move_insn): Likewise.
24304 (sel_remove_insn): Likewise.
24305 (get_bb_note_from_pool): Likewise.
24306 * sel-sched.c (move_nop_to_previous_block): Likewise.
24308 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24309 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24310 (c6x_gen_bundles): Likewise.
24311 (hwloop_optimize): Likewise.
24312 * config/frv/frv.c (frv_function_prologue): Likewise.
24313 (frv_register_nop): Likewise.
24314 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24315 (ia64_reorg): Likewise.
24316 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24317 (mep_make_bundle): Likewise.
24318 (mep_bundle_insns): Likewise.
24319 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24320 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24321 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24323 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24325 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24326 return type from rtx to rtx_insn *.
24327 (BB_END): Likewise.
24328 (BB_HEADER): Likewise.
24329 (BB_FOOTER): Likewise.
24330 (SET_BB_HEAD): Convert to a function.
24331 (SET_BB_END): Likewise.
24332 (SET_BB_HEADER): Likewise.
24333 (SET_BB_FOOTER): Likewise.
24335 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24336 Strengthen the return type from rtx to rtx_insn *. For now, this
24337 is done by adding a checked cast, but this will eventually
24338 become a field lookup.
24339 (BB_END): Likewise.
24340 (BB_HEADER): Likewise.
24341 (BB_FOOTER): Likewise.
24342 (SET_BB_HEAD): New function, from macro of same name. This is
24343 intended for use as an lvalue, and so returns an rtx& to allow
24344 in-place modification.
24345 (SET_BB_END): Likewise.
24346 (SET_BB_HEADER): Likewise.
24347 (SET_BB_FOOTER): Likewise.
24349 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24351 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24352 for rvalues, and...
24353 (SET_BB_HEAD): New macro, for use as a lvalue.
24354 (BB_END, SET_BB_END): Likewise.
24355 (BB_HEADER, SET_BB_HEADER): Likewise.
24356 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24358 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24359 of BB_* macros into SET_BB_* macros.
24360 (fix_crossing_unconditional_branches): Likewise.
24361 * caller-save.c (save_call_clobbered_regs): Likewise.
24362 (insert_one_insn): Likewise.
24363 * cfgbuild.c (find_bb_boundaries): Likewise.
24364 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24365 (outgoing_edges_match): Likewise.
24366 (try_optimize_cfg): Likewise.
24367 * cfgexpand.c (expand_gimple_cond): Likewise.
24368 (expand_gimple_tailcall): Likewise.
24369 (expand_gimple_basic_block): Likewise.
24370 (construct_exit_block): Likewise.
24371 * cfgrtl.c (delete_insn): Likewise.
24372 (create_basic_block_structure): Likewise.
24373 (rtl_delete_block): Likewise.
24374 (rtl_split_block): Likewise.
24375 (emit_nop_for_unique_locus_between): Likewise.
24376 (rtl_merge_blocks): Likewise.
24377 (block_label): Likewise.
24378 (try_redirect_by_replacing_jump): Likewise.
24379 (emit_barrier_after_bb): Likewise.
24380 (fixup_abnormal_edges): Likewise.
24381 (record_effective_endpoints): Likewise.
24382 (relink_block_chain): Likewise.
24383 (fixup_reorder_chain): Likewise.
24384 (fixup_fallthru_exit_predecessor): Likewise.
24385 (cfg_layout_duplicate_bb): Likewise.
24386 (cfg_layout_split_block): Likewise.
24387 (cfg_layout_delete_block): Likewise.
24388 (cfg_layout_merge_blocks): Likewise.
24389 * combine.c (update_cfg_for_uncondjump): Likewise.
24390 * emit-rtl.c (add_insn_after): Likewise.
24391 (remove_insn): Likewise.
24392 (reorder_insns): Likewise.
24393 (emit_insn_after_1): Likewise.
24394 * haifa-sched.c (get_ebb_head_tail): Likewise.
24395 (restore_other_notes): Likewise.
24396 (move_insn): Likewise.
24397 (sched_extend_bb): Likewise.
24398 (fix_jump_move): Likewise.
24399 * ifcvt.c (noce_process_if_block): Likewise.
24400 (dead_or_predicable): Likewise.
24401 * ira.c (update_equiv_regs): Likewise.
24402 * reg-stack.c (change_stack): Likewise.
24403 * sel-sched-ir.c (sel_move_insn): Likewise.
24404 * sel-sched.c (move_nop_to_previous_block): Likewise.
24406 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24407 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24409 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24411 * rtl.h (for_each_rtx_in_insn): New function.
24412 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24414 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24416 * coretypes.h (class rtx_insn): Add forward declaration.
24418 * rtl.h: Include is-a.h.
24419 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24420 workaround to ensure gengtype knows inheritance is occurring,
24421 whilst continuing to use the pre-existing special-casing for
24423 (class rtx_insn): New subclass of rtx_def, adding the
24424 invariant that we're dealing with something we can sanely use
24425 INSN_UID, NEXT_INSN, PREV_INSN on.
24426 (is_a_helper <rtx_insn *>::test): New.
24427 (is_a_helper <const rtx_insn *>::test): New.
24429 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24431 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24433 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24435 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24438 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24440 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24441 to BUILT_IN_UNREACHABLE.
24443 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24446 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24448 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24449 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24450 (ffs<mode>2): Do not expand with tzcnt for
24451 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24452 (ffssi2_no_cmove): Ditto.
24453 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24454 (ctz<mode>2): New expander.
24455 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24456 (*ctz<mode>2_falsedep): New insn.
24457 (*ctz<mode>2): Rename from ctz<mode>2.
24458 (clz<mode>2_lzcnt): New expander.
24459 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24460 (*clz<mode>2_lzcnt_falsedep): New insn.
24461 (*clz<mode>2): Rename from ctz<mode>2.
24462 (popcount<mode>2): New expander.
24463 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24464 (*popcount<mode>2_falsedep): New insn.
24465 (*popcount<mode>2): Rename from ctz<mode>2.
24466 (*popcount<mode>2_cmp): Remove.
24467 (*popcountsi2_cmp_zext): Ditto.
24469 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24471 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24472 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24473 * config/microblaze/microblaze.h
24474 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24476 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24479 * configure.ac: Set install_gold_as_default to no for
24481 * configure: Regenerated.
24483 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24485 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24486 * config.in: Add undef of HAVE_isl.
24487 * configure: Regenerate.
24488 * configure.ac: Add definition of HAVE_isl.
24489 * graphite-blocking.c: Add checking of HAVE_isl.
24490 * graphite-dependences.c: Likewise.
24491 * graphite-interchange.c: Likewise.
24492 * graphite-isl-ast-to-gimple.c: Likewise.
24493 * graphite-optimize-isl.c: Likewise.
24494 * graphite-poly.c: Likewise.
24495 * graphite-scop-detection.c: Likewise.
24496 * graphite-sese-to-poly.c: Likewise.
24497 * graphite.c: Likewise.
24498 * toplev.c: Replace the checking of HAVE_cloog with the checking
24501 2014-08-18 Richard Biener <rguenther@suse.de>
24503 PR tree-optimization/62090
24504 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24505 (fold_builtin_3): Do not fold snprintf.
24506 (fold_builtin_4): Likewise.
24507 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24508 moved from builtins.c.
24509 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24510 (gimple_fold_builtin): Do not fold sprintf here.
24512 2014-08-18 Richard Biener <rguenther@suse.de>
24514 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24516 (maybe_canonicalize_mem_ref_addr): ... this function.
24517 (fold_stmt_1): Apply it here before all simplification.
24519 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24522 * cgraph.h (cgraph_node::create_indirect_edge): Add
24523 compute_indirect_info param.
24524 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24525 indirect_info only when it is required.
24526 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24527 indirect_info fore cloned indirect edge.
24529 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24531 Anna Tikhonova <anna.tikhonova@intel.com>
24532 Ilya Tocar <ilya.tocar@intel.com>
24533 Andrey Turetskiy <andrey.turetskiy@intel.com>
24534 Ilya Verbin <ilya.verbin@intel.com>
24535 Kirill Yukhin <kirill.yukhin@intel.com>
24536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24538 * config/i386/sse.md
24539 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24540 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24542 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24544 Anna Tikhonova <anna.tikhonova@intel.com>
24545 Ilya Tocar <ilya.tocar@intel.com>
24546 Andrey Turetskiy <andrey.turetskiy@intel.com>
24547 Ilya Verbin <ilya.verbin@intel.com>
24548 Kirill Yukhin <kirill.yukhin@intel.com>
24549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24551 * config/i386/sse.md
24552 (define_mode_iterator VF1_AVX512VL): New.
24553 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24554 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24557 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24558 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24559 Anna Tikhonova <anna.tikhonova@intel.com>
24560 Ilya Tocar <ilya.tocar@intel.com>
24561 Andrey Turetskiy <andrey.turetskiy@intel.com>
24562 Ilya Verbin <ilya.verbin@intel.com>
24563 Kirill Yukhin <kirill.yukhin@intel.com>
24564 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24566 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24567 * config/i386/i386.md
24568 (define_code_iterator any_float): New.
24569 (define_code_attr floatsuffix): New.
24570 * config/i386/sse.md
24571 (define_mode_iterator VF1_128_256VL): New.
24572 (define_mode_iterator VF2_512_256VL): New.
24573 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24575 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24576 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24578 (define_mode_attr qq2pssuff): New.
24579 (define_mode_attr sselongvecmode): New.
24580 (define_mode_attr sselongvecmodelower): New.
24581 (define_mode_attr sseintvecmode3): New.
24582 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24584 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24585 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24586 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24587 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24589 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24590 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24591 Anna Tikhonova <anna.tikhonova@intel.com>
24592 Ilya Tocar <ilya.tocar@intel.com>
24593 Andrey Turetskiy <andrey.turetskiy@intel.com>
24594 Ilya Verbin <ilya.verbin@intel.com>
24595 Kirill Yukhin <kirill.yukhin@intel.com>
24596 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24598 * config/i386/sse.md
24599 (define_mode_iterator VF2_AVX512VL): New.
24600 (define_mode_attr sseintvecmode2): New.
24601 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24602 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24603 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24605 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24607 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24609 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24612 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24613 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24614 Anna Tikhonova <anna.tikhonova@intel.com>
24615 Ilya Tocar <ilya.tocar@intel.com>
24616 Andrey Turetskiy <andrey.turetskiy@intel.com>
24617 Ilya Verbin <ilya.verbin@intel.com>
24618 Kirill Yukhin <kirill.yukhin@intel.com>
24619 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24621 * config/i386/i386.md
24622 (define_insn "*movoi_internal_avx"): Add evex version.
24623 (define_insn "*movti_internal"): Ditto.
24625 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24626 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24627 Anna Tikhonova <anna.tikhonova@intel.com>
24628 Ilya Tocar <ilya.tocar@intel.com>
24629 Andrey Turetskiy <andrey.turetskiy@intel.com>
24630 Ilya Verbin <ilya.verbin@intel.com>
24631 Kirill Yukhin <kirill.yukhin@intel.com>
24632 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24634 * config/i386/i386.md
24635 (define_attr "isa"): Add avx512dq, noavx512dq.
24636 (define_attr "enabled"): Ditto.
24637 * config/i386/sse.md
24638 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
24640 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24642 Anna Tikhonova <anna.tikhonova@intel.com>
24643 Ilya Tocar <ilya.tocar@intel.com>
24644 Andrey Turetskiy <andrey.turetskiy@intel.com>
24645 Ilya Verbin <ilya.verbin@intel.com>
24646 Kirill Yukhin <kirill.yukhin@intel.com>
24647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24649 * config/i386/i386.c
24650 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
24651 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
24652 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
24653 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
24654 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
24655 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
24656 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
24657 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
24658 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
24659 * config/i386/sse.md
24660 (define_mode_iterator VMOVE): Allow V4TI mode.
24661 (define_mode_iterator V_AVX512VL): New.
24662 (define_mode_iterator V): New handling for AVX512VL.
24663 (define_insn "avx512f_load<mode>_mask"): Delete.
24664 (define_insn "<avx512>_load<mode>_mask"): New.
24665 (define_insn "avx512f_store<mode>_mask"): Delete.
24666 (define_insn "<avx512>_store<mode>_mask"): New.
24669 2014-08-18 Yury Gribov <y.gribov@samsung.com>
24672 * asan.c (instrument_derefs): Fix bitfield check.
24674 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24676 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
24677 * config/rs6000/htm.md (ttest): Remove clobber.
24678 * config/rs6000/predicates.md (any_mask_operand): New predicate.
24679 (and_operand): Reformat.
24680 (and_2rld_operand): New predicate.
24681 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
24683 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
24684 parameter. Handle AND directly.
24685 (rs6000_split_logical_di): Remove last parameter.
24686 (rs6000_split_logical): Remove last parameter. Remove obsolete
24688 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
24689 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
24690 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
24691 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
24692 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
24693 and 5 anonymous splitters): Delete.
24694 (and<mode>3): New expander.
24695 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
24696 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
24697 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
24698 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
24699 (floatdisf2_internal1): Remove clobbers.
24700 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
24701 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
24702 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
24703 (and<mode>3 for BOOL_128): Remove clobber.
24704 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
24705 rs6000_split_logical.
24706 (*bool<mode>3_internal for BOOL_128): Adjust call of
24707 rs6000_split_logical.
24708 (*boolc<mode>3_internal1 for BOOL_128,
24709 *boolc<mode>3_internal2 for BOOL_128,
24710 *boolcc<mode>3_internal1 for BOOL_128,
24711 *boolcc<mode>3_internal2 for BOOL_128,
24712 *eqv<mode>3_internal1 for BOOL_128,
24713 *eqv<mode>3_internal2 for BOOL_128,
24714 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
24715 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
24717 (*vec_reload_and_reg_<mptrsize>): Delete.
24719 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24721 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
24722 and split, *boolccsi3_internal3 and split): Delete.
24723 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
24724 *boolccdi3_internal3 and split): Delete.
24725 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
24726 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
24728 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24730 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
24731 and split, *boolcsi3_internal3 and split): Delete.
24732 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
24733 *boolcdi3_internal3 and split): Delete.
24734 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
24736 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24738 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
24739 <'u'>: Also support printing the low-order 16 bits.
24740 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
24741 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
24742 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
24743 *booldi3_internal3 and split): Delete.
24744 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
24745 *bool<mode>3_dot2): New.
24746 (two anonymous define_splits for non_logical_cint_operand): Merge.
24748 2014-08-17 Marek Polacek <polacek@redhat.com>
24749 Manuel López-Ibáñez <manu@gcc.gnu.org>
24752 * diagnostic.c (adjust_line): Add gcc_checking_assert.
24753 (diagnostic_show_locus): Don't print caret diagnostic
24754 if a column is larger than the line_width.
24756 2014-08-17 Roman Gareev <gareevroman@gmail.com>
24758 * common.opt: Make the ISL AST generator to be the main code generator
24761 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
24763 * wide-int.h (generic_wide_int): Declare as class instead of struct.
24765 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
24768 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
24770 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
24771 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
24772 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
24774 * config/pa/pa.md (begin_brtab): Delete insn.
24775 (end_brtab): Likewise.
24777 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
24779 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
24781 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
24783 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
24784 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
24785 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
24786 (get_dynamic_type): Remove.
24787 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
24788 (clear_speculation): Bring to ipa-deivrt.h
24789 (get_class_context): Rename to ...
24790 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
24791 (contains_type_p): Update.
24792 (get_dynamic_type): Rename to ...
24793 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
24794 (possible_polymorphic_call_targets): UPdate.
24795 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
24796 * ipa-prop.c (ipa_analyze_call_uses): Update.
24798 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
24800 * doc/invoke.texi (SH options): Document missing processor variant
24801 options. Remove references to Hitachi. Undocument deprecated mspace
24804 2014-08-15 Jason Merrill <jason@redhat.com>
24806 * tree.c (type_hash_canon): Uncomment assert.
24808 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24810 * input.h (in_system_header_at): Add comment.
24812 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24815 * diagnostic.c (build_message_string): Make it extern.
24816 * diagnostic.h (build_message_string): Make it extern.
24818 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
24820 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
24821 load/store from/to non-floating class pseudo.
24823 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24825 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
24827 2014-08-15 Richard Biener <rguenther@suse.de>
24829 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
24830 (get_constraint_for_ssa_var): Remove dead code.
24831 (get_constraint_for_1): Adjust.
24832 (find_what_var_points_to): Likewise.
24833 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
24835 2014-08-15 Ilya Tocar <tocarip@gmail.com>
24838 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
24839 (_mm512_mask_cmpge_epu32_mask): Ditto.
24840 (_mm512_cmpge_epu32_mask): Ditto.
24841 (_mm512_mask_cmpge_epi64_mask): Ditto.
24842 (_mm512_cmpge_epi64_mask): Ditto.
24843 (_mm512_mask_cmpge_epu64_mask): Ditto.
24844 (_mm512_cmpge_epu64_mask): Ditto.
24845 (_mm512_mask_cmple_epi32_mask): Ditto.
24846 (_mm512_cmple_epi32_mask): Ditto.
24847 (_mm512_mask_cmple_epu32_mask): Ditto.
24848 (_mm512_cmple_epu32_mask): Ditto.
24849 (_mm512_mask_cmple_epi64_mask): Ditto.
24850 (_mm512_cmple_epi64_mask): Ditto.
24851 (_mm512_mask_cmple_epu64_mask): Ditto.
24852 (_mm512_cmple_epu64_mask): Ditto.
24853 (_mm512_mask_cmplt_epi32_mask): Ditto.
24854 (_mm512_cmplt_epi32_mask): Ditto.
24855 (_mm512_mask_cmplt_epu32_mask): Ditto.
24856 (_mm512_cmplt_epu32_mask): Ditto.
24857 (_mm512_mask_cmplt_epi64_mask): Ditto.
24858 (_mm512_cmplt_epi64_mask): Ditto.
24859 (_mm512_mask_cmplt_epu64_mask): Ditto.
24860 (_mm512_cmplt_epu64_mask): Ditto.
24861 (_mm512_mask_cmpneq_epi32_mask): Ditto.
24862 (_mm512_mask_cmpneq_epu32_mask): Ditto.
24863 (_mm512_cmpneq_epu32_mask): Ditto.
24864 (_mm512_mask_cmpneq_epi64_mask): Ditto.
24865 (_mm512_cmpneq_epi64_mask): Ditto.
24866 (_mm512_mask_cmpneq_epu64_mask): Ditto.
24867 (_mm512_cmpneq_epu64_mask): Ditto.
24868 (_mm512_castpd_ps): Ditto.
24869 (_mm512_castpd_si512): Ditto.
24870 (_mm512_castps_pd): Ditto.
24871 (_mm512_castps_si512): Ditto.
24872 (_mm512_castsi512_ps): Ditto.
24873 (_mm512_castsi512_pd): Ditto.
24874 (_mm512_castpd512_pd128): Ditto.
24875 (_mm512_castps512_ps128): Ditto.
24876 (_mm512_castsi512_si128): Ditto.
24877 (_mm512_castpd512_pd256): Ditto.
24878 (_mm512_castps512_ps256): Ditto.
24879 (_mm512_castsi512_si256): Ditto.
24880 (_mm512_castpd128_pd512): Ditto.
24881 (_mm512_castps128_ps512): Ditto.
24882 (_mm512_castsi128_si512): Ditto.
24883 (_mm512_castpd256_pd512): Ditto.
24884 (_mm512_castps256_ps512): Ditto.
24885 (_mm512_castsi256_si512): Ditto.
24886 (_mm512_cmpeq_epu32_mask): Ditto.
24887 (_mm512_mask_cmpeq_epu32_mask): Ditto.
24888 (_mm512_mask_cmpeq_epu64_mask): Ditto.
24889 (_mm512_cmpeq_epu64_mask): Ditto.
24890 (_mm512_cmpgt_epu32_mask): Ditto.
24891 (_mm512_mask_cmpgt_epu32_mask): Ditto.
24892 (_mm512_mask_cmpgt_epu64_mask): Ditto.
24893 (_mm512_cmpgt_epu64_mask): Ditto.
24894 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
24895 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
24896 * config/i386/i386.c (enum ix86_builtins): Add
24897 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
24898 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
24899 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
24900 (bdesc_args): Add __builtin_ia32_si512_256si,
24901 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
24902 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
24903 __builtin_ia32_pd512_pd.
24904 (ix86_expand_args_builtin): Handle new FTYPEs.
24905 * config/i386/sse.md (castmode): Add 512-bit modes.
24906 (AVX512MODE2P): New.
24907 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
24908 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
24910 2014-08-15 Richard Biener <rguenther@suse.de>
24912 * fold-const.c (tree_swap_operands_p): Put all constants
24913 last, also strip sign-changing NOPs when considering further
24914 canonicalization. Canonicalize also when optimizing for size.
24916 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24918 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
24919 one_match > zero_match case to just before simple_sequence.
24921 2014-08-15 Richard Biener <rguenther@suse.de>
24923 * data-streamer.h (streamer_string_index, string_for_index):
24925 * data-streamer-out.c (streamer_string_index): Make static.
24926 * data-streamer-in.c (string_for_index): Likewise.
24927 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
24928 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
24930 2014-08-15 Richard Biener <rguenther@suse.de>
24932 PR tree-optimization/62031
24933 * tree-data-ref.c (dr_analyze_indices): Do not set
24934 DR_UNCONSTRAINED_BASE.
24935 (dr_may_alias_p): All indirect accesses have to go the
24936 formerly DR_UNCONSTRAINED_BASE path.
24937 * tree-data-ref.h (struct indices): Remove
24938 unconstrained_base member.
24939 (DR_UNCONSTRAINED_BASE): Remove.
24941 2014-08-15 Jakub Jelinek <jakub@redhat.com>
24943 PR middle-end/62092
24944 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
24945 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
24946 in OMP_CLAUSE_MAP in some outer target region.
24948 2014-08-15 Bin Cheng <bin.cheng@arm.com>
24950 * tree-ssa-loop-ivopts.c (ivopts_data): New field
24951 name_expansion_cache.
24952 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
24953 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
24954 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
24955 (difference_cannot_overflow_p): New parameter. Use affine
24956 expansion for equality check.
24957 (iv_elimination_compare_lt): Pass new argument.
24959 2014-08-14 DJ Delorie <dj@redhat.com>
24961 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
24962 variables to the accumulator.
24964 * config/rl78/predicates.md (rl78_near_mem_operand): New.
24965 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
24966 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
24967 with far-far moves.
24969 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
24970 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
24971 (umulqihi3_virt): Likewise.
24972 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
24973 (umulqihi3_real): Likewise.
24975 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
24977 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24979 PR tree-optimization/62091
24980 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
24981 function_entry_reached.
24982 (walk_aliased_vdefs): Clear it here.
24983 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
24985 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24987 * ipa-utils.h (compare_virtual_tables): Declare.
24988 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
24990 2014-08-14 Marek Polacek <polacek@redhat.com>
24993 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
24994 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
24996 2014-08-14 Tom de Vries <tom@codesourcery.com>
24998 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25000 2014-08-14 Tom de Vries <tom@codesourcery.com>
25002 PR rtl-optimization/62004
25003 PR rtl-optimization/62030
25004 * ifcvt.c (rtx_interchangeable_p): New function.
25005 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25006 * emit-rtl.h (mem_attrs_eq_p): Declare.
25008 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25010 * graphite-scop-detection.c:
25011 Add inclusion of cp-tree.h.
25012 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25013 in case they are pointers to object types
25015 2014-08-14 Richard Biener <rguenther@suse.de>
25017 * BASE-VER: Change to 5.0.0
25019 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25021 Anna Tikhonova <anna.tikhonova@intel.com>
25022 Ilya Tocar <ilya.tocar@intel.com>
25023 Andrey Turetskiy <andrey.turetskiy@intel.com>
25024 Ilya Verbin <ilya.verbin@intel.com>
25025 Kirill Yukhin <kirill.yukhin@intel.com>
25026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25028 * config/i386/sse.md (define_mode_attr avx512): New.
25029 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25031 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25032 (define_mode_attr ssse3_avx2): Ditto.
25033 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25034 (define_mode_attr avx2_avx512bw): New.
25035 (define_mode_attr ssedoublemodelower): New.
25036 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25037 V32HI, V64QI modes.
25038 (define_mode_attr ssebytemode): Allow V8DI modes.
25039 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25040 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25041 (define_mode_attr ssePSmode2): New.
25042 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25043 V16HI, V32HI modes.
25044 (define_mode_attr dbpsadbwmode): New.
25045 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25046 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25047 (vi8_sse4_1_avx2_avx512): New.
25048 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25050 (define_mode_attr blendbits): Move before its immediate use.
25052 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25053 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25054 Anna Tikhonova <anna.tikhonova@intel.com>
25055 Ilya Tocar <ilya.tocar@intel.com>
25056 Andrey Turetskiy <andrey.turetskiy@intel.com>
25057 Ilya Verbin <ilya.verbin@intel.com>
25058 Kirill Yukhin <kirill.yukhin@intel.com>
25059 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25061 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25062 * config/i386/subst.md
25063 (define_mode_iterator SUBST_V): Update.
25064 (define_mode_iterator SUBST_A): Ditto.
25065 (define_subst_attr "mask_operand7"): New.
25066 (define_subst_attr "mask_operand10"): New.
25067 (define_subst_attr "mask_operand_arg34") : New.
25068 (define_subst_attr "mask_expand_op3"): New.
25069 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25070 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25071 (define_subst_attr "mask_avx512vl_condition"): New.
25072 (define_subst_attr "round_mask_operand4"): Ditto.
25073 (define_subst_attr "round_mask_scalar_op3"): Delete.
25074 (define_subst_attr "round_mask_op4"): New.
25075 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25077 (define_subst_attr "round_modev8sf_condition"): New.
25078 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25080 (define_subst_attr "round_saeonly_mask_operand4"): New.
25081 (define_subst_attr "round_saeonly_mask_op4"): New.
25082 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25083 V8DImode, V16SImode.
25084 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25085 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25086 (define_subst_attr "mask_expand4_args"): New.
25087 (define_subst "mask_expand4"): New.
25089 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25090 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25091 Anna Tikhonova <anna.tikhonova@intel.com>
25092 Ilya Tocar <ilya.tocar@intel.com>
25093 Andrey Turetskiy <andrey.turetskiy@intel.com>
25094 Ilya Verbin <ilya.verbin@intel.com>
25095 Kirill Yukhin <kirill.yukhin@intel.com>
25096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25098 * config/i386/i386.md
25099 (define_attr "isa"): Add avx512bw,noavx512bw.
25100 (define_attr "enabled"): Ditto.
25101 (define_split): Add 32/64-bit mask logic.
25102 (define_insn "*k<logic>qi"): New.
25103 (define_insn "*k<logic>hi"): New.
25104 (define_insn "*anddi_1"): Add mask version.
25105 (define_insn "*andsi_1"): Ditto.
25106 (define_insn "*<code><mode>_1"): Ditto.
25107 (define_insn "*<code>hi_1"): Ditto.
25108 (define_insn "kxnor<mode>"): New.
25109 (define_insn "kunpcksi"): New.
25110 (define_insn "kunpckdi"): New.
25111 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25112 (define_insn "*one_cmplhi2_1"): Ditto.
25114 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25116 Anna Tikhonova <anna.tikhonova@intel.com>
25117 Ilya Tocar <ilya.tocar@intel.com>
25118 Andrey Turetskiy <andrey.turetskiy@intel.com>
25119 Ilya Verbin <ilya.verbin@intel.com>
25120 Kirill Yukhin <kirill.yukhin@intel.com>
25121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25123 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25126 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25127 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25128 Anna Tikhonova <anna.tikhonova@intel.com>
25129 Ilya Tocar <ilya.tocar@intel.com>
25130 Andrey Turetskiy <andrey.turetskiy@intel.com>
25131 Ilya Verbin <ilya.verbin@intel.com>
25132 Kirill Yukhin <kirill.yukhin@intel.com>
25133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25135 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25137 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25138 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25139 xmm/ymm16+ when availble.
25140 * config/i386/i386.h
25141 (HARD_REGNO_NREGS): Add mask regs.
25142 (VALID_AVX512F_REG_MODE): Ditto.
25143 (VALID_AVX512F_REG_MODE) : Define.
25144 (VALID_MASK_AVX512BW_MODE): Ditto.
25145 (reg_class) (MASK_REG_P(X)): Define.
25146 * config/i386/i386.md: Do not split long moves with mask register,
25147 use kmovb if avx512bw is availible.
25148 (movdi_internal): Handle mask registers.
25150 2014-08-14 Richard Biener <rguenther@suse.de>
25152 PR tree-optimization/62081
25153 * tree-ssa-loop.c (pass_fix_loops): New pass.
25154 (pass_tree_loop::gate): Do not fixup loops here.
25155 * tree-pass.h (make_pass_fix_loops): Declare.
25156 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25158 2014-08-14 Richard Biener <rguenther@suse.de>
25160 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25161 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25163 2014-08-14 Richard Biener <rguenther@suse.de>
25165 PR tree-optimization/62090
25166 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25167 (fold_builtin_2): Do not fold sprintf.
25168 (fold_builtin_3): Likewise.
25169 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25170 moved from builtins.c.
25171 (gimple_fold_builtin): Fold sprintf.
25173 2014-08-14 Richard Biener <rguenther@suse.de>
25175 PR rtl-optimization/62079
25176 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25179 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25181 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25182 current_function_decl.
25184 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25186 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25187 cgraph_function_node to cgraph_node::function_symbol
25190 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25192 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25193 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25195 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25197 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25200 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25202 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25205 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25208 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25209 any registers that are used in mem_insn.
25211 2014-08-12 Steve Ellcey <sellcey@mips.com>
25213 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25215 2014-08-12 Steve Ellcey <sellcey@mips.com>
25217 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25218 (MULTILIB_DIRNAMES): Ditto.
25219 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25220 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25221 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25222 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25223 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25224 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25226 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25229 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25230 of __ARM_SIZEOF_WCHAR_T.
25232 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25235 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25236 Remove unnecessary attributes.
25238 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25240 * internal-fn.c (init_internal_fns): Fix off-by-one.
25242 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25244 Anna Tikhonova <anna.tikhonova@intel.com>
25245 Ilya Tocar <ilya.tocar@intel.com>
25246 Andrey Turetskiy <andrey.turetskiy@intel.com>
25247 Ilya Verbin <ilya.verbin@intel.com>
25248 Kirill Yukhin <kirill.yukhin@intel.com>
25249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25251 * config/i386/i386.c (standard_sse_constant_opcode): Use
25252 vpxord/vpternlog if avx512 is availible.
25254 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25256 PR middle-end/62103
25257 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25258 bitfields, that is when size doesn't match the size of type or the
25259 size of the constructor.
25261 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25263 * config/rs6000/constraints.md (wh constraint): New constraint,
25264 for FP registers if direct move is available.
25265 (wi constraint): New constraint, for VSX/FP registers that can
25266 handle 64-bit integers.
25267 (wj constraint): New constraint for VSX/FP registers that can
25268 handle 64-bit integers for direct moves.
25269 (wk constraint): New constraint for VSX/FP registers that can
25270 handle 64-bit doubles for direct moves.
25271 (wy constraint): Make documentation match implementation.
25273 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25274 scalar_in_vmx_p field to simplify tests of whether SFmode or
25275 DFmode can go in the Altivec registers.
25276 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25277 (rs6000_setup_reg_addr_masks): Likewise.
25278 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25279 field, and wh/wi/wj/wk constraints.
25280 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25281 the wh/wi/wj/wk constraints.
25282 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25283 upper registers, prefer VSX registers unless the operation is a
25284 memory operation with REG+OFFSET addressing.
25286 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25287 DImode. Change SFmode to use ww constraint instead of d to allow
25288 SF registers in the upper registers.
25291 (VSr5): Fix thinko in comment.
25292 (VSa): New mode attribute that is an alternative to wa, that
25293 returns the VSX register class that a mode can go in, but may not
25294 be the preferred register class.
25295 (VS_64dm): New mode attribute for appropriate register classes for
25296 referencing 64-bit elements of vectors for direct moves and normal
25298 (VS_64reg): Likewise.
25299 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25300 register allocator to only registers the data type can handle.
25301 (vsx_le_perm_load_<mode>): Likewise.
25302 (vsx_le_perm_store_<mode>): Likewise.
25303 (vsx_xxpermdi2_le_<mode>): Likewise.
25304 (vsx_xxpermdi4_le_<mode>): Likewise.
25305 (vsx_lxvd2x2_le_<mode>): Likewise.
25306 (vsx_lxvd2x4_le_<mode>): Likewise.
25307 (vsx_stxvd2x2_le_<mode>): Likewise.
25308 (vsx_add<mode>3): Likewise.
25309 (vsx_sub<mode>3): Likewise.
25310 (vsx_mul<mode>3): Likewise.
25311 (vsx_div<mode>3): Likewise.
25312 (vsx_tdiv<mode>3_internal): Likewise.
25313 (vsx_fre<mode>2): Likewise.
25314 (vsx_neg<mode>2): Likewise.
25315 (vsx_abs<mode>2): Likewise.
25316 (vsx_nabs<mode>2): Likewise.
25317 (vsx_smax<mode>3): Likewise.
25318 (vsx_smin<mode>3): Likewise.
25319 (vsx_sqrt<mode>2): Likewise.
25320 (vsx_rsqrte<mode>2): Likewise.
25321 (vsx_tsqrt<mode>2_internal): Likewise.
25322 (vsx_fms<mode>4): Likewise.
25323 (vsx_nfma<mode>4): Likewise.
25324 (vsx_eq<mode>): Likewise.
25325 (vsx_gt<mode>): Likewise.
25326 (vsx_ge<mode>): Likewise.
25327 (vsx_eq<mode>_p): Likewise.
25328 (vsx_gt<mode>_p): Likewise.
25329 (vsx_ge<mode>_p): Likewise.
25330 (vsx_xxsel<mode>): Likewise.
25331 (vsx_xxsel<mode>_uns): Likewise.
25332 (vsx_copysign<mode>3): Likewise.
25333 (vsx_float<VSi><mode>2): Likewise.
25334 (vsx_floatuns<VSi><mode>2): Likewise.
25335 (vsx_fix_trunc<mode><VSi>2): Likewise.
25336 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25337 (vsx_x<VSv>r<VSs>i): Likewise.
25338 (vsx_x<VSv>r<VSs>ic): Likewise.
25339 (vsx_btrunc<mode>2): Likewise.
25340 (vsx_b2trunc<mode>2): Likewise.
25341 (vsx_floor<mode>2): Likewise.
25342 (vsx_ceil<mode>2): Likewise.
25343 (vsx_<VS_spdp_insn>): Likewise.
25344 (vsx_xscvspdp): Likewise.
25345 (vsx_xvcvspuxds): Likewise.
25346 (vsx_float_fix_<mode>2): Likewise.
25347 (vsx_set_<mode>): Likewise.
25348 (vsx_extract_<mode>_internal1): Likewise.
25349 (vsx_extract_<mode>_internal2): Likewise.
25350 (vsx_extract_<mode>_load): Likewise.
25351 (vsx_extract_<mode>_store): Likewise.
25352 (vsx_splat_<mode>): Likewise.
25353 (vsx_xxspltw_<mode>): Likewise.
25354 (vsx_xxspltw_<mode>_direct): Likewise.
25355 (vsx_xxmrghw_<mode>): Likewise.
25356 (vsx_xxmrglw_<mode>): Likewise.
25357 (vsx_xxsldwi_<mode>): Likewise.
25358 (vsx_xscvdpspn): Tighten constraints to only use register classes
25360 (vsx_xscvspdpn): Likewise.
25361 (vsx_xscvdpspn_scalar): Likewise.
25363 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25364 wj, and wk constraints.
25365 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25366 general purpose registers.
25368 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25370 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25371 DImode instead of wm. Use wk constraint for direct move of DFmode
25373 (extendsidi2_lfiwax): Likewise.
25374 (lfiwax): Likewise.
25375 (lfiwzx): Likewise.
25376 (movdi_internal64): Likewise.
25378 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25379 wk constraints. Make the wy constraint documentation match them
25382 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25384 Replacement of isl_int by isl_val
25385 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25386 (compute_bounds_for_param): use isl_val instead of isl_int
25387 (compute_bounds_for_loop): likewise
25388 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25389 (build_linearized_memory_access): use isl_val instead of isl_int
25390 (pdr_stride_in_loop): likewise
25391 * graphite-optimize-isl.c:
25392 (getPrevectorMap): use isl_val instead of isl_int
25394 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25395 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25396 (extern the_isl_ctx): declare
25397 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25398 (extract_affine_gmp): likewise
25400 (build_loop_iteration_domains): likewise
25401 (add_param_constraints): likewise
25403 2014-08-11 Richard Biener <rguenther@suse.de>
25405 PR tree-optimization/62075
25406 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25407 handle uses in patterns.
25409 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25410 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25411 Anna Tikhonova <anna.tikhonova@intel.com>
25412 Ilya Tocar <ilya.tocar@intel.com>
25413 Andrey Turetskiy <andrey.turetskiy@intel.com>
25414 Ilya Verbin <ilya.verbin@intel.com>
25415 Kirill Yukhin <kirill.yukhin@intel.com>
25416 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25418 * common/config/i386/i386-common.c
25419 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25420 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25421 (ix86_handle_option): Handle OPT_mavx512vl.
25422 * config/i386/cpuid.h (bit_AVX512VL): Define.
25423 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25424 set -mavx512vl accordingly.
25425 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25426 OPTION_MASK_ISA_AVX512VL.
25427 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25428 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25429 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25430 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25431 * config/i386/i386.h (TARGET_AVX512VL): Define.
25432 (TARGET_AVX512VL_P(x)): Ditto.
25433 * config/i386/i386.opt: Add mavx512vl.
25435 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25437 PR tree-optimization/62073
25438 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25441 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25443 Anna Tikhonova <anna.tikhonova@intel.com>
25444 Ilya Tocar <ilya.tocar@intel.com>
25445 Andrey Turetskiy <andrey.turetskiy@intel.com>
25446 Ilya Verbin <ilya.verbin@intel.com>
25447 Kirill Yukhin <kirill.yukhin@intel.com>
25448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25450 * common/config/i386/i386-common.c
25451 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25452 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25453 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25454 (ix86_handle_option): Handle OPT_mavx512bw.
25455 * config/i386/cpuid.h (bit_AVX512BW): Define.
25456 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25457 set -mavx512bw accordingly.
25458 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25459 OPTION_MASK_ISA_AVX512BW.
25460 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25461 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25462 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25463 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25464 * config/i386/i386.h (TARGET_AVX512BW): Define.
25465 (TARGET_AVX512BW_P(x)): Ditto.
25466 * config/i386/i386.opt: Add mavx512bw.
25468 2014-08-11 Richard Biener <rguenther@suse.de>
25470 PR tree-optimization/62070
25471 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25472 Remove SSA checking.
25474 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25476 * asan.c (asan_check_flags): New enum.
25477 (build_check_stmt_with_calls): Removed function.
25478 (build_check_stmt): Split inlining logic to
25479 asan_expand_check_ifn.
25480 (instrument_derefs): Rename parameter.
25481 (instrument_mem_region_access): Rename parameter.
25482 (instrument_strlen_call): Likewise.
25483 (asan_expand_check_ifn): New function.
25484 (asan_instrument): Remove old code.
25485 (pass_sanopt::execute): Change handling of
25486 asan-instrumentation-with-call-threshold.
25487 (asan_clear_shadow): Fix formatting.
25488 (asan_function_start): Likewise.
25489 (asan_emit_stack_protection): Likewise.
25490 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25491 Update description.
25492 * internal-fn.c (expand_ASAN_CHECK): New function.
25493 * internal-fn.def (ASAN_CHECK): New internal function.
25494 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25495 Update description.
25496 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25497 * tree.c: Small comment fix.
25499 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25501 * gimple.c (gimple_call_fnspec): Support internal functions.
25502 (gimple_call_return_flags): Use const.
25503 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25504 * internal-fn.def: Add fnspec information.
25505 * internal-fn.h (internal_fn_fnspec): New function.
25506 (init_internal_fns): Declare new function.
25507 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25508 (init_internal_fns): New function.
25509 * tree-core.h: Update macro call.
25510 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25512 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25514 * lto-streamer.h (struct output_block::symbol): Change from
25515 struct symtab_node to plain symtab_node.
25516 (referenced_from_this_partition_p): Change first parameter
25517 from struct symtab_node to plain symtab_node.
25519 2014-08-10 Marek Polacek <polacek@redhat.com>
25522 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25524 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25526 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25527 DECL correctly; do not give up on types in static storage.
25529 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25531 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25533 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25535 * graphite-isl-ast-to-gimple.c:
25536 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25538 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25540 2014-08-08 Guozhi Wei <carrot@google.com>
25542 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25544 2014-08-08 Cary Coutant <ccoutant@google.com>
25546 * dwarf2out.c (get_skeleton_type_unit): Remove.
25547 (output_skeleton_debug_sections): Remove skeleton type units.
25548 (output_comdat_type_unit): Likewise.
25549 (dwarf2out_finish): Likewise.
25551 2014-08-07 Yi Yang <ahyangyi@google.com>
25553 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25555 2014-08-08 Richard Biener <rguenther@suse.de>
25557 * lto-streamer.h (struct lto_input_block): Make it a class
25558 with a constructor.
25559 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25560 (struct lto_function_header, struct lto_simple_header,
25561 struct lto_simple_header_with_strings,
25562 struct lto_decl_header, struct lto_function_header): Make
25563 a simple inheritance hieararchy. Remove unused fields.
25564 (struct lto_asm_header): Remove.
25565 * lto-streamer-out.c (produce_asm): Adjust.
25566 (lto_output_toplevel_asms): Likewise.
25567 (produce_asm_for_decls): Likewise.
25568 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25569 * data-streamer-in.c (string_for_index): Likewise.
25570 * ipa-inline-analysis.c (inline_read_section): Likewise.
25571 * ipa-prop.c (ipa_prop_read_section): Likewise.
25572 (read_replacements_section): Likewise.
25573 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25574 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25575 (lto_destroy_simple_input_block): Likewise.
25576 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25577 (lto_input_toplevel_asms): Likewise.
25579 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25580 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25581 Anna Tikhonova <anna.tikhonova@intel.com>
25582 Ilya Tocar <ilya.tocar@intel.com>
25583 Andrey Turetskiy <andrey.turetskiy@intel.com>
25584 Ilya Verbin <ilya.verbin@intel.com>
25585 Kirill Yukhin <kirill.yukhin@intel.com>
25586 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25588 * common/config/i386/i386-common.c
25589 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25590 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25591 (ix86_handle_option): Handle OPT_mavx512dq.
25592 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25593 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25594 set -mavx512dq accordingly.
25595 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25596 OPTION_MASK_ISA_AVX512DQ.
25597 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25598 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25599 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25600 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25601 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25602 (TARGET_AVX512DQ_P(x)): Ditto.
25603 * config/i386/i386.opt: Add mavx512dq.
25605 2014-08-08 Richard Biener <rguenther@suse.de>
25607 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25608 target_percent, target_percent_s): Export.
25609 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25610 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25611 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25612 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25613 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25614 Move to gimple-fold.c.
25615 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25617 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25618 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25619 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25620 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25621 (rewrite_call_expr_array): Remove.
25622 (fold_builtin_sprintf_chk): Likewise.
25623 (fold_builtin_snprintf_chk): Likewise.
25624 (fold_builtin_varargs): Remove handling of sprintf_chk,
25625 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25626 (gimple_fold_builtin_sprintf_chk): Remove.
25627 (gimple_fold_builtin_snprintf_chk): Likewise.
25628 (gimple_fold_builtin_varargs): Likewise.
25629 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25630 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
25631 * gimple.c (gimple_seq_add_seq_without_update): New function.
25632 * gimple.h (gimple_seq_add_seq_without_update): Declare.
25633 * gimple-fold.c: Include output.h.
25634 (gsi_replace_with_seq_vops): New function, split out from ...
25635 (gimplify_and_update_call_from_tree): ... here.
25636 (replace_call_with_value): New function.
25637 (replace_call_with_call_and_fold): Likewise.
25638 (var_decl_component_p): Moved from builtins.c.
25639 (gimple_fold_builtin_memory_op): Moved from builtins.c
25640 fold_builtin_memory_op and rewritten to GIMPLE.
25641 (gimple_fold_builtin_memset): Likewise.
25642 (gimple_fold_builtin_strcpy): Likewise.
25643 (gimple_fold_builtin_strncpy): Likewise.
25644 (gimple_fold_builtin_strcat): Likewise.
25645 (gimple_fold_builtin_fputs): Likewise.
25646 (gimple_fold_builtin_memory_chk): Likewise.
25647 (gimple_fold_builtin_stxcpy_chk): Likewise.
25648 (gimple_fold_builtin_stxncpy_chk): Likewise.
25649 (gimple_fold_builtin_snprintf_chk): Likewise.
25650 (gimple_fold_builtin_sprintf_chk): Likewise.
25651 (gimple_fold_builtin_strlen): New function.
25652 (gimple_fold_builtin_with_strlen): New function split out from
25653 gimple_fold_builtin.
25654 (gimple_fold_builtin): Change signature and handle
25655 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
25656 here. Call gimple_fold_builtin_with_strlen.
25657 (gimple_fold_call): Adjust.
25659 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25661 * calls.c (precompute_arguments): Check
25662 promoted_for_signed_and_unsigned_p and set the promoted mode.
25663 (promoted_for_signed_and_unsigned_p): New function.
25664 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
25665 and set the promoted mode.
25666 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
25667 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
25668 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
25671 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25673 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
25674 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25675 (expand_call): Likewise.
25676 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
25677 to get promoted mode.
25678 * combine.c (record_promoted_value): Skip > 0 comparison with
25679 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
25680 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
25681 of SUBREG_PROMOTED_UNSIGNED_P.
25682 (convert_modes): Likewise.
25683 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
25684 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
25685 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
25686 SUBREG_PROMOTED_UNSIGNED_SET.
25687 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
25688 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25689 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
25690 SUBREG_PROMOTED_SET.
25691 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
25692 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
25693 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
25694 of SUBREG_PROMOTED_UNSIGNED_P.
25695 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
25696 (SUBREG_PROMOTED_SET): New define.
25697 (SUBREG_PROMOTED_GET): Likewise.
25698 (SUBREG_PROMOTED_SIGN): Likewise.
25699 (SUBREG_PROMOTED_SIGNED_P): Likewise.
25700 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
25701 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
25702 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
25703 instead of SUBREG_PROMOTED_UNSIGNED_GET.
25704 (nonzero_bits1): Skip > 0 comparison with the results as
25705 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
25706 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
25707 of !SUBREG_PROMOTED_UNSIGNED_P.
25708 * simplify-rtx.c (simplify_unary_operation_1): Use new
25709 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
25710 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
25711 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
25712 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
25714 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
25716 * ipa-devirt.c: Include gimple-pretty-print.h
25717 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
25719 (decl_maybe_in_construction_p): Fix conditional on cdtor check
25720 (get_polymorphic_call_info): Fix return value
25721 (type_change_info): New sturcture based on ipa-prop
25723 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
25724 based on ipa-prop variant.
25725 (extr_type_from_vtbl_ptr_store): New function
25726 based on ipa-prop variant.
25727 (record_known_type): New function.
25728 (check_stmt_for_type_change): New function.
25729 (get_dynamic_type): New function.
25730 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
25731 * tree-ssa-pre.c: ipa-utils.h
25732 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
25733 machinery; sanity check with ipa-prop devirtualization.
25734 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
25737 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25739 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
25740 * alias.c, cfgexpand.c, cgraphbuild.c,
25741 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
25742 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
25743 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
25744 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
25745 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
25746 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
25747 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
25748 dse.c, except.c, gengtype.c, gimple-expr.c,
25749 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
25750 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
25751 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
25752 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
25753 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
25754 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
25756 * pointer-set.c: Remove file.
25757 * pointer-set.h: Remove file.
25759 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25761 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
25762 * config/arm/types.md (f_sels, f_seld): Delete.
25764 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25766 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
25767 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
25768 (aarch64_movdi_<mode>high): Likewise.
25769 (aarch64_mov<mode>high_di): Likewise.
25770 (aarch64_movdi_<mode>low): Likewise.
25771 (aarch64_mov<mode>low_di): Likewise.
25772 (aarch64_movtilow_tilow): Likewise.
25773 Add comment explaining usage of fp,simd attributes and of
25774 TARGET_FLOAT and TARGET_SIMD.
25776 2014-08-07 Ian Bolton <ian.bolton@arm.com>
25777 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25779 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
25780 Use MOVN when one of the half-words is 0xffff.
25782 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25784 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
25786 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25788 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
25789 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
25790 (rfs_str): String corresponding to RFS_* constants.
25791 (rank_for_schedule_stats_t): New typedef.
25792 (rank_for_schedule_stats): New static variable.
25793 (rfs_result): New static function.
25794 (rank_for_schedule): Track statistics for deciding heuristics.
25795 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
25797 (ready_sort): Use them for debug printouts.
25798 (schedule_block): Init statistics state. Print statistics on
25799 rank_for_schedule decisions.
25801 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25803 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
25805 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
25807 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
25810 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25812 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
25813 function to not conflict.
25814 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
25815 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
25816 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
25817 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
25818 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
25821 2014-08-07 Marek Polacek <polacek@redhat.com>
25823 * fold-const.c (fold_binary_loc): Add folding of
25824 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
25826 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
25828 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
25829 instead of type size.
25830 (ASM_FINISH_DECLARE_OBJECT): Likewise.
25832 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25834 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
25835 (*thumb1_movqi_insn): Likewise.
25836 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
25838 2014-08-07 Tom de Vries <tom@codesourcery.com>
25840 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
25841 (glibc_2_11_or_earlier): Remove effective-target keywords.
25843 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
25845 * config/arm/arm.c (bdesc_2arg): Fix typo.
25846 (arm_atomic_assign_expand_fenv): Remove The default implementation.
25848 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
25850 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
25852 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
25855 * haifa-sched.c (advance_one_cycle): Fix dump.
25856 (schedule_block): Don't advance cycle if we are already at the
25857 beginning of the cycle.
25859 2014-08-06 Martin Jambor <mjambor@suse.cz>
25862 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
25864 2014-08-06 Richard Biener <rguenther@suse.de>
25867 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
25869 (lto_input_tree): Pop SCCs here.
25871 2014-08-06 Richard Biener <rguenther@suse.de>
25873 PR tree-optimization/61320
25874 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
25875 handle misaligned loads.
25877 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
25879 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
25880 (aarch64_expand_vec_perm_const): Check for dup before zip.
25882 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25884 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
25885 CONST_INT_P instead of GET_CODE and compare.
25886 (aarch64_select_cc_mode): Likewise.
25887 (aarch64_print_operand): Likewise.
25888 (aarch64_rtx_costs): Likewise.
25889 (aarch64_simd_valid_immediate): Likewise.
25890 (aarch64_simd_check_vect_par_cnst_half): Likewise.
25891 (aarch64_simd_emit_pair_result_insn): Likewise.
25893 2014-08-05 David Malcolm <dmalcolm@redhat.com>
25895 * gdbhooks.py (find_gcc_source_dir): New helper function.
25896 (class PassNames): New class, locating and parsing passes.def.
25897 (class BreakOnPass): New command "break-on-pass".
25899 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
25901 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
25904 2014-08-05 Richard Biener <rguenther@suse.de>
25906 PR rtl-optimization/61672
25907 * emit-rtl.h (mem_attrs_eq_p): Declare.
25908 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
25909 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
25910 * cfgcleanup.c (merge_memattrs): Likewise.
25911 Include emit-rtl.h.
25913 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25915 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
25916 rather than singleton vectors.
25917 (vqdmlsls_lane_s32): Likewise.
25919 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25921 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
25922 Use VSDQ_HSI mode iterator.
25923 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25924 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
25925 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
25926 Use BUILTIN_VDQHS macro.
25927 (sqrdmulh_laneq): Likewise.
25928 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
25929 (vqdmlals_laneq_s32): Likewise.
25930 (vqdmlslh_laneq_s16): Likewise.
25931 (vqdmlsls_laneq_s32): Likewise.
25932 (vqdmulhh_laneq_s16): Likewise.
25933 (vqdmulhs_laneq_s32): Likewise.
25934 (vqrdmulhh_laneq_s16): Likewise.
25935 (vqrdmulhs_laneq_s32): Likewise.
25937 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25939 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
25940 (vmuld_laneq_f64): Likewise.
25941 (vmuls_laneq_f32): Likewise.
25942 (vmul_n_f64): Likewise.
25943 (vmuld_lane_f64): Reimplement in C.
25944 (vmuls_lane_f32): Likewise.
25946 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25948 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
25950 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
25952 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25954 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
25955 (rbitsi2): Likewise.
25956 (*arm_rev): Set predicable and predicable_short_it attributes.
25958 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25960 * convert.c (convert_to_integer): Guard transformation to lrint by
25963 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
25965 * config/aarch64/aarch64-builtins.c
25966 (aarch64_simd_builtin_type_mode): Delete.
25967 (v8qi_UP): Remap to V8QImode.
25968 (v4hi_UP): Remap to V4HImode.
25969 (v2si_UP): Remap to V2SImode.
25970 (v2sf_UP): Remap to V2SFmode.
25971 (v1df_UP): Remap to V1DFmode.
25972 (di_UP): Remap to DImode.
25973 (df_UP): Remap to DFmode.
25974 (v16qi_UP):V16QImode.
25975 (v8hi_UP): Remap to V8HImode.
25976 (v4si_UP): Remap to V4SImode.
25977 (v4sf_UP): Remap to V4SFmode.
25978 (v2di_UP): Remap to V2DImode.
25979 (v2df_UP): Remap to V2DFmode.
25980 (ti_UP): Remap to TImode.
25981 (ei_UP): Remap to EImode.
25982 (oi_UP): Remap to OImode.
25983 (ci_UP): Map to CImode.
25984 (xi_UP): Remap to XImode.
25985 (si_UP): Remap to SImode.
25986 (sf_UP): Remap to SFmode.
25987 (hi_UP): Remap to HImode.
25988 (qi_UP): Remap to QImode.
25989 (aarch64_simd_builtin_datum): Make mode a machine_mode.
25990 (VAR1): Build builtin name.
25991 (aarch64_init_simd_builtins): Remove dead code.
25993 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25995 * graphite-isl-ast-to-gimple.c:
25996 (set_options): New function.
25997 (scop_to_isl_ast): Add calling of set_options.
25999 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26001 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26002 (analyze_iv_to_split_insn): Don't initialize them.
26003 (get_ivts_expr): Removed.
26004 (allocate_basic_variable, insert_base_initialization): Use
26005 SET_SRC instead of *get_ivts_expr.
26006 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26008 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26010 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26011 (translate_isl_ast_for_loop): Add checking of the
26012 flag_loop_parallelize_all.
26013 (ast_build_before_for): New function.
26014 (scop_to_isl_ast): Add checking of the
26015 flag_loop_parallelize_all.
26016 * graphite-dependences.c: Move the defenition of the
26017 scop_get_dependences from graphite-optimize-isl.c to this file.
26018 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26019 (carries_deps): Add checking of the x's value.
26020 * graphite-optimize-isl.c: Move the defenition of the
26021 scop_get_dependences to graphite-dependences.c.
26022 * graphite-poly.h: Add declarations of scop_get_dependences
26025 2014-08-04 Rohit <rohitarulraj@freescale.com>
26028 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26030 (alt_reg_names): Likewise.
26031 (rs6000_dwarf_register_span): For SPE high registers, replace
26032 dwarf register numbers with GCC hard register numbers.
26033 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26034 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26035 register number for the corresponding GCC hard register number.
26036 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26037 newly added GCC hard register numbers for SPE high registers.
26038 (DWARF_FRAME_REGISTERS): Likewise.
26039 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26040 (DWARF_FRAME_REGNUM): Likewise.
26041 (FIXED_REGISTERS): Likewise.
26042 (CALL_USED_REGISTERS): Likewise.
26043 (CALL_REALLY_USED_REGISTERS): Likewise.
26044 (REG_ALLOC_ORDER): Likewise.
26045 (enum reg_class): Likewise.
26046 (REG_CLASS_NAMES): Likewise.
26047 (REG_CLASS_CONTENTS): Likewise.
26048 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26050 2014-08-04 Richard Biener <rguenther@suse.de>
26052 * gimple-fold.h (gimple_fold_builtin): Remove.
26053 * gimple-fold.c (gimple_fold_builtin): Make static.
26054 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26055 fold_stmt, not gimple_fold_builtin.
26057 2014-08-04 Martin Liska <mliska@suse.cz>
26059 * cgraph.h (csi_end_p): Removed.
26060 (csi_next): Likewise.
26061 (csi_node): Likewise.
26062 (csi_start): Likewise.
26063 (cgraph_node_in_set_p): Likewise.
26064 (cgraph_node_set_size): Likewise.
26065 (vsi_end_p): Likewise.
26066 (vsi_next): Likewise.
26067 (vsi_node): Likewise.
26068 (vsi_start): Likewise.
26069 (varpool_node_set_size): Likewise.
26070 (cgraph_node_set_nonempty_p): Likewise.
26071 (varpool_node_set_nonempty_p): Likewise.
26072 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26074 * ipa-inline-transform.c: Likewise.
26075 * ipa-utils.c (cgraph_node_set_new): Removed.
26076 (cgraph_node_set_add): Likewise.
26077 (cgraph_node_set_remove): Likewise.
26078 (cgraph_node_set_find): Likewise.
26079 (dump_cgraph_node_set): Likewise.
26080 (debug_cgraph_node_set): Likewise.
26081 (free_cgraph_node_set): Likewise.
26082 (varpool_node_set_new): Likewise.
26083 (varpool_node_set_add): Likewise.
26084 (varpool_node_set_remove): Likewise.
26085 (varpool_node_set_find): Likewise.
26086 (dump_varpool_node_set): Likewise.
26087 (free_varpool_node_set): Likewise.
26088 (debug_varpool_node_set): Likewise.
26089 * tree-emutls.c (struct tls_var_data):
26090 (emutls_index): Removed.
26091 (emutls_decl): Likewise.
26092 (gen_emutls_addr): Function implementation uses newly added
26093 hash_map<varpool_node *, tls_var_data>.
26094 (clear_access_vars): Likewise.
26095 (create_emultls_var): Likewise.
26096 (ipa_lower_emutls): Likewise.
26097 (reset_access): New function.
26099 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26101 * config/i386/i386.c (ix86_option_override_internal): Add
26102 PTA_RDRND and PTA_MOVBE for bdver4.
26104 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26105 James Greenhalgh <james.greenhalgh@arm.com>
26107 * doc/md.texi (clrsb): Document.
26108 (clz): Change reference to x into operand 1.
26110 (popcount): Likewise.
26112 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26115 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26116 move to subtarget in serial version if result is ignored.
26118 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26119 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26121 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26122 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26123 (sched_analyze_insn): Update use of try_group_insn to
26124 sched_macro_fuse_insns.
26125 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26126 arguments that are not conditional jumps.
26128 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26130 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26131 family information. Handle BTVER2 cpu with cpuid family value.
26133 2014-08-04 Tom de Vries <tom@codesourcery.com>
26135 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26136 (glibc_2_11_or_earlier): Document effective-target keywords.
26138 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26140 * ipa-devirt.c (odr_type_warn_count): Add type.
26141 (possible_polymorphic_call_targets): Set it.
26142 (ipa_devirt): Use it.
26144 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26146 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26148 * ipa-devirt.c: Include hash-map.h
26149 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26150 (clear_speculation): Break out of ...
26151 (get_class_context): ... here; speed up handling obviously useless
26153 (odr_type_warn_count, decl_warn_count): New structures.
26154 (final_warning_record): New structure.
26155 (final_warning_records): New static variable.
26156 (possible_polymorphic_call_targets): Cleanup handling of
26157 speculative info; do not build speculation when user do not care;
26158 record info about warnings when asked for.
26159 (add_decl_warning): New function.
26160 (type_warning_cmp): New function.
26161 (decl_warning_cmp): New function.
26162 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26163 (gate): Enable pass when warnings are requested.
26164 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26167 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26169 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26171 (hash_map::remove): New method.
26172 (hash_map::traverse): New method.
26173 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26174 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26175 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26176 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26177 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26178 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26181 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26183 * hash-set.h: new File.
26184 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26185 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26186 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26187 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26188 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26189 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26190 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26191 varpool.c: Use hash_set instead of pointer_set.
26193 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26195 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26197 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26199 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26200 for frame access when strict_p is false.
26202 2014-08-01 Renlin Li <renlin.li@arm.com>
26203 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26205 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26206 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26207 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26209 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26211 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26212 aarch64_mem_pair_offset.
26214 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26216 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26218 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26219 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26221 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26223 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26225 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26227 PR regression/61510
26228 * cgraphunit.c (analyze_functions): Use get_create rather than get
26229 for decls which are clones of abstract functions.
26231 2014-08-01 Martin Liska <mliska@suse.cz>
26233 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26234 * ipa-prop.h (count_formal_params): Global function created from static.
26235 * ipa-prop.c (count_formal_params): Likewise.
26236 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26237 profiles for semantically equivalent functions.
26238 * passes.c (do_per_function): If we load body of a function
26239 during WPA, this condition should behave same.
26240 * varpool.c (ctor_for_folding): More tolerant assert for variable
26241 aliases created during WPA.
26243 2014-08-01 Martin Liska <mliska@suse.cz>
26245 * doc/invoke.texi (Options That Control Optimization): Documentation
26246 for -foptimize-strlen introduced. Optimization levels default options
26249 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26251 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26252 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26253 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26255 * stor-layout.h (min_align_of_type): New prototype.
26256 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26257 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26259 * ubsan.c: Include builtins.h.
26260 (ubsan_expand_bounds_ifn): Change return type to bool,
26261 always return true.
26262 (ubsan_expand_null_ifn): Change return type to bool, change
26263 argument to gimple_stmt_iterator *. Handle both null and alignment
26264 sanitization, take type from ckind argument's type rather than
26266 (instrument_member_call): Removed.
26267 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26268 Handle both null and alignment sanitization, don't say whole
26269 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26270 call instead of 2 argument.
26271 (instrument_null): Adjust instrument_mem_ref caller. Don't
26272 instrument calls here.
26273 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26274 like SANITIZE_NULL.
26275 * stor-layout.c (min_align_of_type): New function.
26276 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26277 Or it into SANITIZE_UNDEFINED.
26278 * doc/invoke.texi (-fsanitize=alignment): Document.
26280 2014-07-31 Andi Kleen <ak@linux.intel.com>
26282 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26284 2014-07-31 Andi Kleen <ak@linux.intel.com>
26286 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26288 (vn_reference_compute_hash): Dito.
26289 (vn_nary_op_compute_hash): Dito.
26290 (vn_phi_compute_hash): Dito.
26291 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26293 2014-07-31 Andi Kleen <ak@linux.intel.com>
26295 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26296 Rename to inchash:add_expr_commutative. Convert to inchash.
26297 (iterative_hash_hashable_expr): Rename to
26298 inchash:add_hashable_expr. Convert to inchash.
26299 (avail_expr_hash): Dito.
26301 2014-07-31 Andi Kleen <ak@linux.intel.com>
26303 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26304 Convert to inchash.
26306 2014-07-31 Andi Kleen <ak@linux.intel.com>
26308 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26310 2014-07-31 Andi Kleen <ak@linux.intel.com>
26312 * Makefile.in (OBJS): Add rtlhash.o
26313 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26314 (loc_checksum): Dito.
26315 (loc_checksum_ordered): Dito.
26316 (hash_loc_operands): Dito.
26318 (hash_loc_list): Dito.
26319 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26320 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26321 * rtlhash.c: New file.
26322 * rtlhash.h: New file.
26324 2014-07-31 Andi Kleen <ak@linux.intel.com>
26326 * inchash.h (inchash): Change inchash class to namespace.
26327 (class hash): ... Rename from inchash.
26328 (add_object): Move from macro to class template.
26329 * lto-streamer-out.c (hash_tree): Change inchash
26331 * tree.c (build_type_attribute_qual_variant): Dito.
26332 (type_hash_list): Dito.
26333 (attribute_hash_list): Dito.
26334 (iterative_hstate_expr): Rename to inchash::add_expr
26335 (build_range_type_1): Change inchash to inchash::hash
26336 and use hash::add_expr.
26337 (build_array_type_1): Dito.
26338 (build_function_type): Dito
26339 (build_method_type_directly): Dito.
26340 (build_offset_type): Dito.
26341 (build_complex_type): Dito.
26342 (make_vector_type): Dito.
26343 * tree.h (iterative_hash_expr): Dito.
26345 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26347 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26349 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26351 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26352 correct alphabetical position.
26353 (vpaddd_f64): Rewrite using builtins.
26354 (vpaddd_s64): Move to correct alphabetical position.
26357 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26360 * config/sh/sh.c (sh_legitimate_address_p,
26361 sh_legitimize_reload_address): Handle reg+reg address modes when
26362 ALLOW_INDEXED_ADDRESS is false.
26363 * config/sh/predicates.md (general_movsrc_operand,
26364 general_movdst_operand): Likewise.
26366 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26368 * config/aarch64/aarch64-builtins.c
26369 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26372 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26374 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26375 the generated mask based on BYTES_BIG_ENDIAN.
26376 (aarch64_simd_check_vect_par_cnst_half): New.
26377 * config/aarch64/aarch64-protos.h
26378 (aarch64_simd_check_vect_par_cnst_half): New.
26379 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26380 the check out to aarch64_simd_check_vect_par_cnst_half.
26381 (vect_par_cnst_lo_half): Likewise.
26382 * config/aarch64/aarch64-simd.md
26383 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26384 (move_hi_quad_<mode>): Always generate a low mask.
26386 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26388 * doc/invoke.texi (AVR Options): Add documentation about
26389 __AVR_DEVICE_NAME__ built-in macro.
26391 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26394 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26395 constraints are satisfied.
26396 (<shift>di3_neon): Likewise.
26398 2014-07-31 Richard Biener <rguenther@suse.de>
26400 PR tree-optimization/61964
26401 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26402 by structural equality.
26404 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26406 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26407 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26408 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26410 * gcc.c (sanitize_spec_function): Support new option.
26411 (SANITIZER_SPEC): Remove now redundant check.
26412 * opts.c (common_handle_option): Support new option.
26413 (finish_options): Check for incompatibilities.
26414 * toplev.c (process_options): Split userspace-specific checks.
26416 2014-07-31 Richard Biener <rguenther@suse.de>
26418 * lto-streamer.h (struct output_block): Remove global.
26419 (struct data_in): Remove labels, num_named_labels and
26420 num_unnamed_labels.
26421 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26422 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26424 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26427 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26428 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26429 (isolate_path): New argument to avoid inserting a trap.
26430 (find_implicit_erroneous_behaviour): Handle returning the address
26431 of a local variable.
26432 (find_explicit_erroneous_behaviour): Likewise.
26434 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26437 * toplev.c (init_random_seed): Move piece of code never called to
26439 (set_random_seed): see above.
26441 2014-07-31 Tom de Vries <tom@codesourcery.com>
26443 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26445 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26447 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26448 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26450 2014-07-31 Richard Biener <rguenther@suse.de>
26452 * data-streamer.h (streamer_write_data_stream): Declare here,
26454 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26455 * lto-cgraph.c (lto_output_node): Adjust.
26456 (lto_output_varpool_node): Likewise.
26457 * data-streamer-out.c (streamer_string_index): Likewise.
26458 (streamer_write_data_stream, lto_append_block): Move from ...
26459 * lto-section-out.c (lto_output_data_stream,
26460 lto_append_block): ... here.
26462 2014-07-30 Mike Stump <mikestump@comcast.net>
26464 * configure.ac: Also check for popen.
26465 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26466 * configure: Regenerate.
26467 * config.in: Regenerate.
26469 2014-07-30 Martin Jambor <mjambor@suse.cz>
26471 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26472 parameter to gimple.
26474 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26476 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26477 address as second parameter to __tpf_eh_return routine.
26479 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26481 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26484 2014-07-30 Tom Tromey <tromey@redhat.com>
26487 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26488 * doc/extend.texi (Type Attributes): Document designated_init
26491 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26493 * graphite-isl-ast-to-gimple.c:
26494 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26495 (gcc_expression_from_isl_expression): Pass type to
26496 gcc_expression_from_isl_ast_expr_id.
26498 2014-07-30 Richard Biener <rguenther@suse.de>
26500 * lto-streamer.h (lto_write_data): New function.
26501 * langhooks.c (lhd_append_data): Do not free block.
26502 * lto-section-out.c (lto_write_data): New function writing
26503 raw data to the current section.
26504 (lto_write_stream): Adjust for langhook semantic change.
26505 (lto_destroy_simple_output_block): Write header directly.
26506 * lto-opts.c (lto_write_options): Write options directly.
26507 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26508 (lto_output_toplevel_asms): Likewise.
26509 (copy_function_or_variable): Copy data directly.
26510 (write_global_references): Output index table directly.
26511 (lto_output_decl_state_refs): Likewise.
26512 (write_symbol): Write data directly.
26513 (produce_symtab): Adjust.
26514 (produce_asm_for_decls): Output header and refs directly.
26516 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26518 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26519 to speculative_targets
26520 (get_class_context): Fix handling of contextes without outer type;
26521 avoid matching non-polymorphic types in LTO.
26522 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26523 parameter to speculative_targetsp; handle speculation.
26524 (dump_possible_polymorphic_call_targets): Update dumping.
26526 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26528 * common.opt (Wodr): Enable by default.
26530 2014-07-29 Olivier Hainque <hainque@adacore.com>
26532 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26534 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26537 * gengtype.c (strtoken): New function.
26538 (create_user_defined_type): Replace strtok with strtoken.
26540 2014-07-29 Nathan Sidwell <nathan@acm.org>
26542 * gcov-io.c (gcov_var): Make hidden.
26543 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26544 (gcov_do_dump): Declare.
26545 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26547 2014-07-29 Martin Jambor <mjambor@suse.cz>
26549 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26550 parameter to gimple.
26551 (sra_modify_assign): Likewise.
26553 2014-07-29 Richard Biener <rguenther@suse.de>
26555 PR middle-end/52478
26556 * expr.c (expand_expr_real_2): Revert last change.
26558 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26560 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26561 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26562 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26564 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26565 (contains_type_p): Forward declare.
26566 (polymorphic_call_target_hasher::hash): Hash speculative info.
26567 (polymorphic_call_target_hasher::equal): Compare speculative info.
26568 (get_class_context): Handle speuclation.
26569 (contains_type_p): Update.
26570 (get_polymorphic_call_info_for_decl): Update.
26571 (walk_ssa_copies): Break out from ...
26572 (get_polymorphic_call_info): ... here; set speculative context
26574 * ipa-prop.c (ipa_write_indirect_edge_info,
26575 ipa_read_indirect_edge_info): Stream speculative context.
26576 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26577 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26578 SPECULATIVE_MAYBE_DERIVED_TYPE).
26579 (possible_polymorphic_call_targets overriders): Update.
26580 (dump_possible_polymorphic_call_targets overriders): Update.
26581 (dump_possible_polymorphic_call_target_p overriders): Update.
26583 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26585 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26586 ipa-devirt path; fix thinko there.
26588 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26590 * config/i386/i386.c (ix86_return_in_memory): Replace one
26591 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26593 2014-07-28 Marek Polacek <polacek@redhat.com>
26595 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26597 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26599 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26600 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26601 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26602 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26603 (USE_LD_AS_NEEDED): Likewise.
26604 (ASM_APP_ON): Likewise.
26605 (ASM_APP_OFF): Likewise.
26606 (TARGET_POSIX_IO): Likewise.
26607 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26608 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26609 (USE_LD_AS_NEEDED): Likewise.
26610 (ASM_APP_ON): Likewise.
26611 (ASM_APP_OFF): Likewise.
26612 (TARGET_POSIX_IO): Likewise.
26614 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26616 PR middle-end/61734
26617 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26618 operators other than the equality operators.
26620 2014-07-28 Richard Biener <rguenther@suse.de>
26622 PR middle-end/52478
26623 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26624 sure to register SImode ones, not only >= word_mode ones.
26625 * expr.c (expand_expr_real_2): When expanding -ftrapv
26626 binops do not use OPTAB_LIB_WIDEN.
26628 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26630 PR middle-end/61919
26631 * tree-outof-ssa.c (insert_partition_copy_on_edge)
26632 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
26633 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
26634 inserting them in the insn stream.
26636 2014-07-28 Marek Polacek <polacek@redhat.com>
26638 PR middle-end/61913
26639 * common.opt (Wodr): Add Var.
26641 2014-07-28 Richard Biener <rguenther@suse.de>
26643 PR tree-optimization/61921
26644 * tree-ssa-structalias.c (create_variable_info_for_1): Check
26645 if there is a varpool node before dereferencing it.
26647 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26649 * graphite-sese-to-poly.c:
26650 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
26651 id of the pbb), which contains pointer to the pbb1.
26653 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
26655 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26657 * graphite-isl-ast-to-gimple.c:
26658 (graphite_create_new_guard): New function.
26659 (translate_isl_ast_node_if): New function.
26660 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
26662 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
26664 2014-07-27 Anthony Green <green@moxielogic.com>
26666 * config.gcc: Add moxie-*-moxiebox* configuration.
26667 * config/moxie/moxiebox.h: New file.
26669 2014-07-26 Andrew Pinski <apinski@cavium.com>
26671 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
26672 from the read only register.
26674 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26676 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
26677 as the allocation class if it isn't likely to be spilled.
26679 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26681 * rtl.h (tls_referenced_p): Declare.
26682 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
26683 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
26684 (mips_cannot_force_const_mem): Use tls_referenced_p.
26685 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
26686 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
26687 instead of pa_tls_referenced_p.
26688 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
26689 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
26690 (pa_legitimate_constant_p): Likewise.
26691 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
26692 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
26693 (rs6000_cannot_force_const_mem, rs6000_emit_move)
26694 (rs6000_address_for_altivec): Use tls_referenced_p instead of
26695 rs6000_tls_referenced_p.
26696 (rs6000_tls_symbol_ref_1): Delete.
26698 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
26701 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
26702 Optimize inverse of a VEC_CONCAT.
26704 2014-07-25 Xinliang David Li <davidxl@google.com>
26706 * params.def: New parameter.
26707 * coverage.c (get_coverage_counts): Check new flag.
26708 (coverage_compute_profile_id): Check new flag.
26709 (coverage_begin_function): Check new flag.
26710 (coverage_end_function): Check new flag.
26711 * value-prof.c (coverage_node_map_initialized_p): New function.
26712 (init_node_map): Populate map with all functions.
26713 * doc/invoke.texi: Document new parameter.
26715 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
26716 Richard Biener <rguenther@suse.de>
26718 * lto-streamer-out.c (struct sccs): Turn to ...
26719 (class DFS): ... this one; refactor the DFS walk so it can
26720 be re-done on per-SCC basis.
26721 (DFS::DFS): New constructor.
26722 (DFS::~DFS): New destructor.
26723 (hash_tree): Add new MAP argument holding in-SCC hash values;
26724 remove POINTER_TYPE hashing hack.
26725 (scc_entry_compare): Rename to ...
26726 (DFS::scc_entry_compare): ... this one.
26727 (hash_scc): Rename to ...
26728 (DFS::hash_scc): ... this one; pass output_block instead
26729 of streamer_cache; work harder to get unique and stable SCC
26731 (DFS_write_tree): Rename to ...
26732 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
26733 (lto_output_tree): Update.
26735 2014-07-25 Andi Kleen <ak@linux.intel.com>
26737 * lto-streamer-out.c (hash_tree): Convert to inchash.
26739 2014-07-25 Andi Kleen <ak@linux.intel.com>
26741 * tree.c (build_type_attribute_qual_variant): Use inchash.
26742 (type_hash_list): Dito.
26743 (attribute_hash_list): Dito
26744 (iterative_hstate_expr): Dito.
26745 (iterative_hash_expr): Dito.
26746 (build_range_type_1): Dito.
26747 (build_array_type_1): Dito.
26748 (build_function_type): Dito.
26749 (build_method_type_directly): Dito.
26750 (build_offset_type): Dito.
26751 (build_complex_type): Dito.
26752 (make_vector_type): Dito.
26753 * tree.h (iterative_hash_expr): Add compat wrapper.
26754 (iterative_hstate_expr): Add.
26756 2014-07-25 Andi Kleen <ak@linux.intel.com>
26758 * Makefile.in (OBJS): Add inchash.o.
26759 (PLUGIN_HEADERS): Add inchash.h.
26760 * ipa-devirt.c: Include inchash.h.
26761 * lto-streamer-out.c: Dito.
26762 * tree-ssa-dom.c: Dito.
26763 * tree-ssa-pre.c: Dito.
26764 * tree-ssa-sccvn.c: Dito.
26765 * tree-ssa-tail-merge.c: Dito.
26767 * tree.c (iterative_hash_hashval_t): Move to ...
26768 (iterative_hash_host_wide_int): Move to ...
26769 * inchash.c: Here. New file.
26770 * tree.h (iterative_hash_hashval_t): Move to ...
26771 (iterative_hash_host_wide_int): Move to ...
26772 * inchash.h: Here. New file.
26774 2014-07-25 Richard Biener <rguenther@suse.de>
26776 PR middle-end/61762
26777 PR middle-end/61894
26778 * fold-const.c (native_encode_int): Add and handle offset
26779 parameter to do partial encodings of expr.
26780 (native_encode_fixed): Likewise.
26781 (native_encode_real): Likewise.
26782 (native_encode_complex): Likewise.
26783 (native_encode_vector): Likewise.
26784 (native_encode_string): Likewise.
26785 (native_encode_expr): Likewise.
26786 * fold-const.c (native_encode_expr): Add offset parameter
26788 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
26789 (fold_ctor_reference): Handle all reads from tcc_constant
26792 2014-07-25 Richard Biener <rguenther@suse.de>
26794 * tree-inline.c (estimate_move_cost): Mark speed_p argument
26795 as possibly unused.
26797 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26799 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
26801 2014-07-24 Kyle McMartin <kyle@redhat.com>
26803 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
26805 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26807 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
26809 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
26811 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
26812 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
26813 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
26815 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26817 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
26818 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
26819 aggregate types. Instead, *all* aggregate types, except for single-
26820 element or homogeneous float/vector aggregates, are quadword-aligned
26821 if required by their type alignment. Issue -Wpsabi note when a type
26822 is now treated differently than before.
26824 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26826 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
26827 does not fit fully into floating-point registers, and there is still
26828 space in the register parameter area, use GPRs to pass those parts
26829 of the argument. Issue -Wpsabi note if any parameter is now treated
26830 differently than before.
26831 (rs6000_arg_partial_bytes): Update.
26833 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
26835 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
26837 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26839 * rtl.h (target_rtl): Remove lang_dependent_initialized.
26840 * toplev.c (initialize_rtl): Don't use it. Move previously
26841 "language-dependent" calls to...
26842 (backend_init): ...here.
26843 (lang_dependent_init_target): Don't set lang_dependent_initialized.
26844 Assert that RTL initialization hasn't happend yet.
26846 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26848 PR rtl-optimization/61629
26849 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
26850 they have already been initialized.
26852 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26854 PR middle-end/61268
26855 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
26856 DECL_INCOMING_RTL and entry_parm.
26857 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
26858 * calls.c (load_register_parameters): Likewise argument values.
26859 (emit_library_call_value_1, store_one_arg): Likewise argument
26861 * config/i386/i386.c (assign_386_stack_local): Likewise the local
26863 * explow.c (validize_mem): Modify the argument in-place.
26865 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26867 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
26868 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
26870 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26872 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
26873 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
26875 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26877 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
26878 (aarch64_save_callee_saves): New parameter "skip_wb".
26879 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
26881 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26883 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
26885 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
26887 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26889 * graphite-isl-ast-to-gimple.c:
26890 (graphite_create_new_loop): Add calling of isl_id_free to properly
26891 decrement reference counts.
26893 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
26895 2014-07-24 Martin Liska <mliska@suse.cz>
26896 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
26898 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
26899 (rs6000_code_end): Likewise.
26901 2014-07-24 Martin Liska <mliska@suse.cz>
26903 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
26904 symtab_node funtion used.
26905 (rs6000_xcoff_declare_object_name): Likewise.
26907 2014-07-24 Martin Liska <mliska@suse.cz>
26909 * cgraphunit.c (compile): Correct function used.
26911 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26913 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
26916 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26919 * varasm.c (bss_initializer_p): Handle offlined ctors.
26920 (align_variable, get_variable_align): Likewise.
26921 (make_decl_one_only): Likewise.
26922 (default_binds_local_p_1): Likewise.
26923 (decl_binds_to_current_def_p): Likewise.
26924 (get_variable_section): Get constructor if it is offlined.
26925 (assemble_variable_contents): Sanity check that the caller
26926 streamed in the ctor in LTO.
26928 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26930 * graphite-isl-ast-to-gimple.c:
26931 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
26932 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
26933 isl_ast_op_pdiv_r to the different case.
26935 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
26937 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26939 PR middle-end/61876
26940 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
26941 when flag_errno_math is on.
26943 2014-07-24 Martin Liska <mliska@suse.cz>
26945 * cgraph.h (varpool_node):
26946 (availability get_availability (void)):
26947 created from cgraph_variable_initializer_availability
26948 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
26949 created from: cgraph_variable_initializer_availability
26950 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
26951 (void finalize_named_section_flags (void)):
26952 created from varpool_finalize_named_section_flags
26953 (bool assemble_decl (void)): created from varpool_assemble_decl
26954 (void analyze (void)): created from varpool_analyze_node
26955 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
26956 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
26957 (void remove_initializer (void)): created from varpool_remove_initializer
26958 (tree get_constructor (void)): created from varpool_get_constructor
26959 (bool externally_visible_p (void)): created from varpool_externally_visible_p
26960 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
26961 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
26962 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
26963 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
26964 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
26965 (static bool output_variables (void)): created from varpool_output_variables
26966 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
26967 created from varpool_extra_name_alias
26968 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
26969 (static void dump_varpool (FILE *f)): created from dump_varpool
26970 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
26971 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
26972 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
26973 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
26974 (void assemble_aliases (void)): created from assemble_aliases
26976 2014-07-24 Martin Liska <mliska@suse.cz>
26978 * cgraph.h (symtab_node):
26979 (void register_symbol (void)): created from symtab_register_node
26980 (void remove (void)): created from symtab_remove_node
26981 (void dump (FILE *f)): created from dump_symtab_node
26982 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
26983 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
26984 (struct ipa_ref *add_reference (symtab_node *referred_node,
26985 enum ipa_ref_use use_type)): created from add_reference
26986 (struct ipa_ref *add_reference (symtab_node *referred_node,
26987 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
26988 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
26989 gimple stmt)): created from maybe_add_reference
26990 (bool semantically_equivalent_p (symtab_node *target)): created from
26991 symtab_semantically_equivalent_p
26992 (void remove_from_same_comdat_group (void)): created from
26993 remove_from_same_comdat_group
26994 (void add_to_same_comdat_group (symtab_node *old_node)): created from
26995 symtab_add_to_same_comdat_group
26996 (void dissolve_same_comdat_group_list (void)): created from
26997 symtab_dissolve_same_comdat_group_list
26998 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
26999 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27000 created from symtab_alias_ultimate_target
27001 (inline symtab_node *next_defined_symbol (void)): created from
27002 symtab_next_defined_symbol
27003 (bool resolve_alias (symtab_node *target)): created from
27004 symtab_resolve_alias
27005 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27006 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27007 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27008 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27009 (void set_section (const char *section)): created from set_section_1
27010 (enum availability get_availability (void)): created from symtab_node_availability
27011 (void make_decl_local (void)): created from symtab_make_decl_local
27012 (bool real_symbol_p (void)): created from symtab_read_node
27013 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27014 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27015 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27016 symtab_in_same_comdat_p;
27017 (bool address_taken_from_non_vtable_p (void)): created from
27018 address_taken_from_non_vtable_p
27019 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27020 (static void dump_table (FILE *)): created from dump_symtab
27021 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27022 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27023 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27024 symtab_used_from_object_file_p
27025 (void dump_base (FILE *)): created from dump_symtab_base
27026 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27027 (void unregister (void)): created from symtab_unregister_node
27028 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27029 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27030 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27031 symtab_nonoverwritable_alias_1
27032 * cgraph.h (cgraph_node):
27033 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27034 created from cgraph_remove_node_and_inline_clones
27035 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27036 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27037 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27038 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27039 created from cgraph_function_node
27040 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27041 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27042 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27043 created from cgraph_create_clone
27044 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27045 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27046 created from cgraph_create_virtual_clone
27047 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27048 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27049 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27050 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27051 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27052 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27053 created from cgraph_function_version_info
27054 (struct cgraph_function_version_info *insert_new_function_version (void)):
27055 created from insert_new_cgraph_node_version
27056 (struct cgraph_function_version_info *function_version (void)): created from
27057 get_cgraph_node_version
27058 (void analyze (void)): created from analyze_function
27059 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27060 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27061 tree real_alias) cgraph_add_thunk
27062 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27063 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27064 created from cgraph_function_or_thunk_node
27065 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27066 created from expand_thunk
27067 (void reset (void)): created from cgraph_reset_node
27068 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27069 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27070 (void remove (void)): created from cgraph_remove_node
27071 (void dump (FILE *f)): created from dump_cgraph_node
27072 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27073 (bool get_body (void)): created from cgraph_get_body
27074 (void release_body (void)): created from cgraph_release_function_body
27075 (void unnest (void)): created from cgraph_unnest_node
27076 (void make_local (void)): created from cgraph_make_node_local
27077 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27078 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27079 gcov_type count, int freq)): created from cgraph_create_edge
27080 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27081 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27082 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27083 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27084 created from cgraph_create_edge_including_clones
27085 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27086 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27087 (void remove_callers (void)): created from cgraph_node_remove_callers
27088 (void remove_callees (void)): created from cgraph_node_remove_callees
27089 (enum availability get_availability (void)): created from cgraph_function_body_availability
27090 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27091 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27092 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27093 (void call_duplication_hooks (cgraph_node *node2)): created from
27094 cgraph_call_node_duplication_hooks
27095 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27096 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27097 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27098 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27099 (void call_function_insertion_hooks (void)):
27100 created from cgraph_call_function_insertion_hooks
27101 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27102 (bool local_p (void)): created from cgraph_local_node
27103 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27104 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27105 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27106 (inline bool only_called_directly_or_aliased_p (void)):
27107 created from cgraph_only_called_directly_or_aliased_p
27108 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27109 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27110 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27111 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27112 (bool can_remove_if_no_direct_calls_p (void)):
27113 created from cgraph_can_remove_if_no_direct_calls_p
27114 (inline bool has_gimple_body_p (void)):
27115 created from cgraph_function_with_gimple_body_p
27116 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27117 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27118 (static inline void debug_cgraph (void)): created from debug_cgraph
27119 (static void record_function_versions (tree decl1, tree decl2)):
27120 created from record_function_versions
27121 (static void delete_function_version (tree decl)):
27122 created from delete_function_version
27123 (static void add_new_function (tree fndecl, bool lowered)):
27124 created from cgraph_add_new_function
27125 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27126 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27127 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27128 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27129 (static cgraph_node *get_for_asmname (tree asmname)):
27130 created from cgraph_node_for_asm
27131 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27132 created from cgraph_same_body_alias
27133 (static bool used_from_object_file_p_worker (cgraph_node *node,
27134 void *): new function
27135 (static bool non_local_p (cgraph_node *node, void *)):
27136 created from cgraph_non_local_node_p_1
27137 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27138 created from verify_cgraph
27139 (static bool make_local (cgraph_node *node, void *)):
27140 created from cgraph_make_node_local
27141 (static cgraph_node *create_alias (tree alias, tree target)):
27142 created from cgraph_create_function_alias
27143 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27144 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27145 created from cgraph_create_edge_1
27146 * cgraph.h (varpool_node):
27147 (void remove (void)): created from varpool_remove_node
27148 (void dump (FILE *f)): created from dump_varpool_node
27150 2014-07-24 Richard Biener <rguenther@suse.de>
27153 * tree-ssa-structalias.c (create_variable_info_for_1):
27154 Use varpool_get_constructor.
27155 (create_variable_info_for): Likewise.
27157 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27159 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27160 subtract outgoing area size when restoring stack_pointer_rtx.
27162 2014-07-24 Nick Clifton <nickc@redhat.com>
27164 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27165 that operations are taking place in parallel.
27166 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27168 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27170 * omp-low.c (extract_omp_for_data): Add missing break statement.
27172 2014-07-24 Richard Biener <rguenther@suse.de>
27174 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27175 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27176 and adjust MOVE_RATIO query accordingly.
27177 (estimate_num_insns): Adjust callers.
27178 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27179 * ipa-cp.c (gather_context_independent_values,
27180 estimate_local_effects): Likewise.
27181 * ipa-split.c (consider_split): Likewise.
27183 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27185 * config/i386/driver-i386.c: Remove names of unused arguments and
27186 unnecessary unused attributes.
27187 * config/i386/host-mingw32.c: Likewise.
27188 * config/i386/i386.c: Likewise.
27189 * config/i386/winnt-stubs.c: Likewise.
27190 * config/i386/winnt.c: Likewise.
27192 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27194 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27195 (aarch64_gen_loadwb_pair): New helper function.
27196 (aarch64_expand_epilogue): Simplify code using new helper functions.
27197 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27199 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27201 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27202 (aarch64_gen_storewb_pair): New helper function.
27203 (aarch64_expand_prologue): Simplify code using new helper functions.
27204 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27206 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27208 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27209 Rename to aarch64_save_callee_saves, remove restore code.
27210 (aarch64_restore_callee_saves): New function.
27212 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27214 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27215 (aarch64_save_callee_saves): New function to handle reg save
27216 for both core and vectore regs.
27218 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27220 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27221 (aarch64_gen_store_pair): New helper function.
27222 (aarch64_save_or_restore_callee_save_registers)
27223 (aarch64_save_or_restore_fprs): Use new helper functions.
27225 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27227 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27228 (aarch64_save_or_restore_callee_save_registers)
27229 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27231 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27233 * config/aarch64/aarch64.c
27234 (aarch64_save_or_restore_callee_save_registers)
27235 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27237 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27239 * config/aarch64/aarch64.c
27240 (aarch64_save_or_restore_callee_save_registers)
27241 (aarch64_save_or_restore_fprs): Remove 'increment'.
27243 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27245 * config/aarch64/aarch64.c
27246 (aarch64_save_or_restore_callee_save_registers)
27247 (aarch64_save_or_restore_fprs): Use register offset in
27248 cfun->machine->frame.reg_offset.
27250 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27252 * config/aarch64/aarch64.c
27253 (aarch64_save_or_restore_callee_save_registers)
27254 (aarch64_save_or_restore_fprs): Remove base_rtx.
27256 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27258 * config/aarch64/aarch64.c
27259 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27260 to 'start_offset'. Remove local variable 'start_offset'.
27262 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27264 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27265 type to HOST_WIDE_INT.
27267 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27269 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27270 (aarch64_save_or_restore_fprs)
27271 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27273 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27275 * config/arm/t-rtems-eabi: Add
27276 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27277 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27278 mbig-endian/mthumb/march=armv7-r, and
27279 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27282 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27283 Chris Johns <chrisj@rtems.org>
27284 Joel Sherrill <joel.sherrill@oarcorp.com>
27286 * config.gcc: Add nios2-*-rtems*.
27287 * config/nios2/rtems.h: New file.
27288 * gcc/config/nios2/t-rtems: New file.
27290 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27293 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27294 constant numbers, not general constants.
27295 (rs6000_expand_vector_init): Ditto.
27297 2014-07-23 Nathan Sidwell <nathan@acm.org>
27299 * gcov-tool.c (gcov_list): Declare here.
27300 (set_gcov_list): Remove.
27301 (gcov_output_files): Set gcov_list directly.
27303 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27305 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27307 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27309 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27310 callee-saved registers are available for padding purpose
27311 and r3 is not mandatory, then prefer use those callee-saved
27314 2014-07-23 Richard Biener <rguenther@suse.de>
27316 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27317 * combine.c: Include statistics.h and params.h.
27318 (combine_instructions): Guard three and four insn combines
27319 with max-combine-insns value. Record statistics for combines
27321 * doc/invoke.texi (max-combine-insns): Document new param.
27323 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27325 * graphite-isl-ast-to-gimple.c:
27326 (translate_isl_ast_node_block): New function.
27327 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27329 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27330 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27332 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27334 * graphite-isl-ast-to-gimple.c:
27335 (get_max_schedule_dimensions): New function.
27336 (extend_schedule): Likewise.
27337 (generate_isl_schedule): Add calling of extend_schedule and
27338 get_max_schedule_dimensions.
27340 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27342 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27343 (case UNSPEC): Handle UNSPEC_RBIT.
27345 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27347 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27348 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27350 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27352 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27354 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27356 * graphite-isl-ast-to-gimple.c:
27357 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27358 (ivs_params_clear):
27359 (build_iv_mapping): New function.
27360 (translate_isl_ast_node_user): Likewise.
27361 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27363 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27364 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27365 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27367 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27370 * config/arm/arm.md (setmem): New pattern.
27371 * config/arm/arm-protos.h (struct tune_params): New fields.
27372 (arm_gen_setmem): New prototype.
27373 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27374 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27375 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27376 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27377 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27378 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27379 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27380 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27381 (arm_const_inline_cost): New function.
27382 (arm_block_set_max_insns): New function.
27383 (arm_block_set_non_vect_profit_p): New function.
27384 (arm_block_set_vect_profit_p): New function.
27385 (arm_block_set_unaligned_vect): New function.
27386 (arm_block_set_aligned_vect): New function.
27387 (arm_block_set_unaligned_non_vect): New function.
27388 (arm_block_set_aligned_non_vect): New function.
27389 (arm_block_set_vect, arm_gen_setmem): New functions.
27391 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27393 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27395 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27398 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27399 out of #ifdef __OPTIMIZE__.
27401 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27403 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27404 different trapping status if -fnon-call-exceptions is enabled.
27406 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27408 * expr.c (store_field): Handle VOIDmode for calls that return values
27409 in multiple locations.
27411 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27413 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27414 (altivec_vsldoi_<mode>): Likewise.
27416 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27418 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27419 to the number of characters in the line.
27421 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27423 * graphite-isl-ast-to-gimple.c: Add using of
27424 build_nonstandard_integer_type instead of int128_integer_type_node.
27426 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27428 * toplev.c (output_stack_usage): Adjust the location of the warning.
27430 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27432 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27433 (*membar_storeload): Disable for LEON3.
27435 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27437 PR rtl-optimization/61461
27438 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27440 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27443 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27444 Fix instruction constraint.
27445 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27447 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27449 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27451 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27453 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27454 GNU coding standards.
27455 (nds32_register_move_cost): Likewise.
27456 (nds32_memory_move_cost): Likewise.
27457 (nds32_address_cost): Likewise.
27459 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27461 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27463 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27465 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27466 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27467 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27468 (HAVE_sync_compare_and_swapqi): Define.
27469 (HAVE_sync_compare_and_swaphi): Likewise.
27470 (HAVE_sync_compare_and_swapsi): Likewise.
27472 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27474 * config/mips/p5600.md: Add missing cpu tests.
27476 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27478 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27479 (vmla_f64): Likewise.
27480 (vfms_f64): Likewise.
27481 (vmls_f64): Likewise.
27483 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27485 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27486 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27488 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27490 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27491 (vmlal_high_lane_s32): Likewise.
27492 (vmlal_high_lane_u16): Likewise.
27493 (vmlal_high_lane_u32): Likewise.
27494 (vmlsl_high_lane_s16): Likewise.
27495 (vmlsl_high_lane_s32): Likewise.
27496 (vmlsl_high_lane_u16): Likewise.
27497 (vmlsl_high_lane_u32): Likewise.
27499 2014-07-17 Terry Guo <terry.guo@arm.com>
27501 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27502 (alus_reg): Renamed to alus_sreg.
27503 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27504 from alu_reg to alu_sreg. Change type of dsp instructions from
27505 alu_reg to alu_dsp_reg.
27506 * config/arm/thumb1.md: Likewise.
27507 * config/arm/thumb2.md: Likewise.
27508 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27509 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27510 with alu_sreg and alus_sreg.
27511 * config/arm/arm1026ejs.md (alu_op): Likewise.
27512 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27513 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27514 * config/arm/fa526.md (526_alu_op): Likewise.
27515 * config/arm/fa606te.md (606te_alu_op): Likewise.
27516 * config/arm/fa626te.md (626te_alu_op): Likewise.
27517 * config/arm/fa726te.md (726te_alu_op): Likewise.
27518 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27519 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27520 alu_sreg, alu_dsp_reg and alus_sreg.
27521 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27522 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27523 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27524 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27525 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27526 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27527 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27528 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27529 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27530 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27531 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27532 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27533 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27534 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27535 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27536 alus_reg to alus_sreg.
27538 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27540 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27543 2014-07-17 Richard Biener <rguenther@suse.de>
27545 PR rtl-optimization/61801
27546 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27547 don't set reg_pending_barrier if it appears in a debug-insn.
27549 2014-07-16 DJ Delorie <dj@redhat.com>
27551 * config/rx/rx.c (rx_option_override): Fix alignment values.
27552 (rx_align_for_label): Likewise.
27554 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27557 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27558 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27559 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27561 (cris_print_index, cris_print_operand, cris_constant_index_p)
27562 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27563 (cris_address_cost): Ditto last CONSTANT_P.
27564 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27565 callers changed. Yield cris_offsettable_symbol for non-PIC
27566 constant symbolic expressions including labels. Yield cris_unspec
27568 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27569 target to pic_offset_table_rtx for calls that will likely go
27570 through PLT, const0_rtx when they can't. All callers changed.
27571 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27572 symbolic expressions to be PICified. Remove second, redundant,
27573 assert on can_create_pseudo_p returning non-zero. Use
27574 replace_equiv_address_nv, not replace_equiv_address, for final
27576 * config/cris/cris.md ("movsi"): Move variable t to pattern
27577 toplevel. Adjust assert for new cris_symbol_type member. Use
27578 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27579 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27581 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27582 ("call", "call_value"): Use second incoming operand as a marker
27583 for pic-offset-table-register being used.
27584 ("*expanded_call_non_v32", "*expanded_call_v32")
27585 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27586 second incoming operand to CALL, match cris_call_type_marker.
27587 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27588 ("*expanded_call_side"): Ditto. Fix typo in comment.
27589 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27591 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27592 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27593 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27594 users changed. Add members cris_offsettable_symbol and cris_unspec.
27595 (cris_symbol_type): Rename from cris_pic_symbol_type.
27596 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27598 * config/cris/cris-protos.h (cris_symbol_type_of,
27599 cris_expand_pic_call_address): Adjust prototypes.
27600 (cris_legitimate_constant_p): New prototype.
27602 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27603 an existing tmake_file. Don't add t-slibgcc and t-linux.
27605 2014-07-17 Jason Merrill <jason@redhat.com>
27608 * symtab.c (symtab_remove_from_same_comdat_group): Also
27609 set_comdat_group to NULL_TREE.
27610 (verify_symtab): Fix diagnostic.
27612 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27615 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27617 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27619 Support location tracking for built-in macro tokens
27620 * input.h (is_location_from_builtin_token): New function declaration.
27621 * input.c (is_location_from_builtin_token): New function definition.
27622 * toplev.c (general_init): Tell libcpp what the pre-defined
27623 spelling location for built-in tokens is.
27625 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27627 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27628 on the FUNCTION_DECL.
27630 2014-07-16 Richard Biener <rguenther@suse.de>
27633 * doc/extend.texi (always_inline): Clarify.
27635 2014-07-15 Eric Christopher <echristo@gmail.com>
27637 * doc/invoke.texi (Link Options): Document -z option.
27639 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
27641 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
27642 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27644 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
27646 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
27648 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
27650 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
27651 varpool_assemble_decl.
27652 * varpool.c (varpool_assemble_decl): Assert that node->definition is
27655 2014-07-15 Michael Matz <matz@suse.de>
27657 PR rtl-optimization/61772
27658 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
27660 2014-07-15 Richard Biener <rguenther@suse.de>
27662 * opts.c (default_options_table): Disable bit-ccp at -Og.
27664 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27666 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
27668 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27670 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
27671 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
27672 call langhook for unknown declaration.
27673 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
27674 * tree.h (DECL_ARGUMENTS): Update.
27675 * print-tree.c (print_node): Update.
27676 * tree-core.h (tree_decl_non_common): Remove arguments.
27677 (tree_function_decl): Add arguments.
27679 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
27681 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
27683 2014-07-14 Richard Biener <rguenther@suse.de>
27685 PR tree-optimization/61779
27686 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
27687 simplifying a condition.
27689 2014-07-14 Richard Biener <rguenther@suse.de>
27691 * builtins.c (c_strlen): Make only_value == 2 really only
27692 affect warning generation.
27694 2014-07-14 Richard Biener <rguenther@suse.de>
27696 PR tree-optimization/61757
27697 PR tree-optimization/61783
27698 PR tree-optimization/61787
27699 * tree-ssa-dom.c (record_equality): Revert canonicalization
27700 change and add comment.
27701 (propagate_rhs_into_lhs): Revert previous fix, removing
27702 loop depth restriction again.
27704 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27706 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
27707 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27708 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27709 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
27710 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27711 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27712 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27714 2014-07-14 Richard Biener <rguenther@suse.de>
27716 * cgraph.h (decl_in_symtab_p): Make inline.
27718 2014-07-14 Jakub Jelinek <jakub@redhat.com>
27720 PR middle-end/61294
27721 * doc/invoke.texi (-Wmemset-transposed-args): Document.
27724 * config/i386/i386.c (classify_argument): Don't merge classes above
27727 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
27729 * cgraph.h (symtab_node): Add nonzero_address.
27730 (decl_in_symtab_p): Break out from ...
27731 (symtab_get_node): ... here.
27732 * fold-const.c: Include cgraph.h
27733 (tree_single_nonzero_warnv_p): Use symtab to determine
27734 if symbol is non-zero.
27735 * symtab.c (symtab_node::nonzero_address): New method.
27737 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27739 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
27740 forgotten in previous commit.
27742 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27744 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
27746 * ipa-devirt.c: Include stor-layout.h and intl.h
27747 (odr_subtypes_equivalent_p): New function.
27748 (warn_odr): New function.
27749 (warn_type_mismatch): New function.
27750 (odr_types_equivalent_p): New function.
27751 (add_type_duplicate): Use it.
27752 * common.opt (Wodr): New flag.
27753 * doc/invoke.texi (Wodr): Document new warning.
27755 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27757 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
27758 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
27759 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
27760 (varpool_get_constructor): Push CTORS_IN timevar.
27761 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
27763 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
27765 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
27766 Remove VOID_FTYPE_PUSHORT.
27767 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
27768 Change code to USHORT_FTYPE_VOID.
27769 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
27770 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
27771 (ix86_atomic_assign_expand_fenv): Update for
27772 __builtin_ia32_fnstsw changes.
27773 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
27774 (fnstsw): Change operand 0 to nonimmediate operand.
27776 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27778 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
27779 (varpool_get_constructor): New function.
27780 (varpool_ctor_useable_for_folding_p): Break out from ...
27781 (ctor_for_folding): ... here; use varpool_get_constructor.
27782 (varpool_assemble_decl): Likewise.
27783 * lto-streamer.h (struct output_block): Turn cgraph_node
27785 (lto_input_variable_constructor): Declare.
27786 * ipa-visibility.c (function_and_variable_visibility): Use
27787 varpool_get_constructor.
27788 * cgraph.h (varpool_get_constructor): Declare.
27789 (varpool_ctor_useable_for_folding_p): New function.
27790 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
27791 parameter; return error_mark_node for non-trivial constructors.
27792 (lto_write_tree_1, DFS_write_tree): Update use of
27793 get_symbol_initial_value.
27794 (output_function): Update initialization of symbol.
27795 (output_constructor): New function.
27796 (copy_function): Rename to ..
27797 (copy_function_or_variable): ... this one; handle vars too.
27798 (lto_output): Output variable sections.
27799 * lto-streamer-in.c (input_constructor): New function.
27800 (lto_read_body): Rename from ...
27801 (lto_read_body_or_constructor): ... this one; handle vars too.
27802 (lto_input_variable_constructor): New function.
27803 * ipa-prop.c (ipa_prop_write_jump_functions,
27804 ipa_prop_write_all_agg_replacement): Update.
27805 * lto-cgraph.c (compute_ltrans_boundary): Use it.
27806 (output_cgraph_opt_summary): Set symbol to NULL.
27808 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27810 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
27811 non-polymorphic types.
27812 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
27813 * ipa-devirt.c (types_same_for_odr): Do not explode when one
27814 of types is not polymorphic.
27816 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
27818 * lra-constraints.c (remove_inheritance_pseudos): Process
27819 destination pseudo too.
27821 2014-07-11 Rong Xu <xur@google.com>
27823 * gcov-tool.c (gcov_output_files): Fix build error introduced in
27826 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27828 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
27829 * config/avr/avr-devices.c (AVR_MCU): Same.
27830 (avr_mcu_types): add text start value to end of device list.
27831 * config/avr/avr-mcus.def: Add text section start for all devices.
27832 (ata5782): Add new avr5 device.
27834 * config/avr/avr-tables.opt: Regenerate.
27835 * config/avr/avr.h: Add declaration for text section start handler.
27836 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
27838 (LINK_SPEC): Include text section start handler to linker spec.
27839 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
27840 pass -Ttext option to linker if the text section start for the device
27842 * config/avr/t-multilib: Regenerate.
27843 * doc/avr-mmcu.texi: Regenerate.
27845 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
27847 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
27848 * config/rs6000/aix52.h (LINK_SPEC): Same.
27849 * config/rs6000/aix53.h (LINK_SPEC): Same.
27850 * config/rs6000/aix61.h (LINK_SPEC): Same.
27851 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
27853 2014-07-11 Roman Gareev <gareevroman@gmail.com>
27855 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
27856 (graphite_verify): New function.
27857 (ivs_params_clear): New function.
27858 (gcc_expression_from_isl_ast_expr_id): New function.
27859 (gcc_expression_from_isl_expr_int): New function.
27860 (binary_op_to_tree): New function.
27861 (ternary_op_to_tree): New function.
27862 (unary_op_to_tree): New function.
27863 (nary_op_to_tree): New function.
27864 (gcc_expression_from_isl_expr_op): New function.
27865 (gcc_expression_from_isl_expression): New function.
27866 (graphite_create_new_loop): New function.
27867 (translate_isl_ast_for_loop): New function.
27868 (get_upper_bound): New function.
27869 (graphite_create_new_loop_guard): New function.
27870 (translate_isl_ast_node_for): New function.
27871 (translate_isl_ast): New function.
27872 (add_parameters_to_ivs_params): New function.
27873 (scop_to_isl_ast): New parameter ip.
27874 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
27876 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27878 * config/xtensa/predicates.md (call expander): Update for
27879 DECL_SECTION_NAME being string.
27881 2014-07-11 Richard Biener <rguenther@suse.de>
27883 PR middle-end/61473
27884 * builtins.c (fold_builtin_memory_op): Inline memory moves that
27885 can be implemented with a single load followed by a single store.
27886 (c_strlen): Only warn when only_value is not 2.
27888 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
27890 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
27892 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
27895 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
27896 (*movhi_bytes): Likewise.
27897 (*arm_movqi_insn): Likewise.
27899 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
27902 * config/alpha/alpha.c: Include tree-pass.h, context.h
27903 and pass_manager.h.
27904 (pass_data_handle_trap_shadows): New pass.
27905 (pass_handle_trap_shadows::gate): New pass gate function.
27906 (make_pass_handle_trap_shadows): New function.
27907 (rest_of_handle_trap_shadows): Ditto.
27909 (alpha_align_insns_1): Rename from alpha_align_insns.
27910 (pass_data_align_insns): New pass.
27911 (pass_align_insns::gate): New pass gate function.
27912 (make_pass_aling_insns): New function.
27913 (rest_of_align_insns): Ditto.
27914 (alpha_align_insns): Ditto.
27916 (alpha_option_override): Declare handle_trap_shadows info
27917 and align_insns_info. Register handle_trap_shadows and align_insns
27919 (alpha_reorg): Do not call alpha_trap_shadows and
27920 alpha_align_insn from here.
27922 (alpha_pad_function_end): Do not skip BARRIERs.
27924 2014-07-10 Rong Xu <xur@google.com>
27926 Add gcov-tool: an offline gcda profile processing tool support.
27927 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
27928 (gcov_is_error): Ditto.
27929 (gcov_read_string): Ditto.
27930 (gcov_read_sync): Ditto.
27931 * gcov-io.h: Move counter defines to gcov-counter.def.
27932 * gcov-dump.c (tag_counters): Use gcov-counter.def.
27933 * coverage.c: Ditto.
27934 * gcov-tool.c: Offline gcda profile processing tool.
27935 (unlink_gcda_file): Remove one gcda file.
27936 (unlink_profile_dir): Remove gcda files from the profile path.
27937 (gcov_output_files): Output gcda files to an output dir.
27938 (profile_merge): Merge two profiles in directory.
27939 (print_merge_usage_message): Print merge usage.
27940 (merge_usage): Print merge usage and exit.
27941 (do_merge): Driver for profile merge sub-command.
27942 (profile_rewrite): Rewrite profile.
27943 (print_rewrite_usage_message): Print rewrite usage.
27944 (rewrite_usage): Print rewrite usage and exit.
27945 (do_rewrite): Driver for profile rewrite sub-command.
27946 (print_usage): Print gcov-info usage and exit.
27947 (print_version): Print gcov-info version.
27948 (process_args): Process arguments.
27949 (main): Main routine for gcov-tool.
27950 * Makefile.in: Build and install gcov-tool.
27951 * gcov-counter.def: New file split from gcov-io.h.
27952 * doc/gcc.texi: Include gcov-tool.texi.
27953 * doc/gcov-tool.texi: Document for gcov-tool.
27955 2014-07-10 Richard Biener <rguenther@suse.de>
27957 PR tree-optimization/61757
27958 * tree-ssa-dom.c (loop_depth_of_name): Restore.
27959 (propagate_rhs_into_lhs): Revert part of last change.
27961 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
27963 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
27966 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
27968 PR middle-end/53590
27969 * function.c (allocate_struct_function): Revert r188667 change.
27971 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
27973 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
27975 * doc/install.texi: Remove links to defunct package providers for
27978 2014-07-09 Tom de Vries <tom@codesourcery.com>
27980 * final.c (get_call_fndecl): Declare.
27981 (self_recursive_call_p): New function.
27982 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
27984 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27986 * ipa-devirt.c (record_node): Walk through aliases.
27988 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27990 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
27992 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27995 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
27997 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27999 * ipa-visibility.c (function_and_variable_visibility): Remove
28000 temporary hack disabling local aliases on AIX.
28002 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28004 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28005 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28007 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28009 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28010 * rs6000/rs6000.c: Inline output of .set instruction.
28011 (declare_alias_data): New struct.
28012 (rs6000_declare_alias): New function.
28013 (rs6000_xcoff_declare_function_name): Use it.
28014 (rs6000_xcoff_declare_object_name): New function.
28015 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28016 (ASM_OUTPUT_DEF): Turn to empty definition.
28018 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28021 * hash-table.h: use hash_table::value_type instead of
28022 Descriptor::value_type in the return types of several methods.
28024 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28026 * tree-pass.h (pass_data): Remove has_execute member.
28027 * passes.c (execute_one_pass): Don't check pass->has_execute.
28028 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28029 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28030 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28031 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28032 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28033 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28034 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28035 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28036 gimple-low.c, gimple-ssa-isolate-paths.c,
28037 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28038 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28039 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28040 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28041 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28042 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28043 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28044 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28045 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28046 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28047 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28048 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28049 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28050 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28051 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28052 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28053 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28054 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28055 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28056 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28057 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28058 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28059 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28060 web.c: Remove initializer for pass_data::has_execute.
28062 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28064 * graphite-htab.h: Use hash_map instead of hash_table.
28065 * graphite-clast-to-gimple.c: Adjust.
28066 * passes.c: Use hash_map instead of hash_table.
28067 * sese.c: Likewise.
28068 * sese.h: Remove now unused code.
28070 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28073 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28076 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28078 PR rtl-optimization/61673
28079 * combine.c (simplify_comparison): Test just mode's sign bit
28080 in tmode rather than the sign bit and any bits above it.
28082 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28084 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28085 Add __isl_give to the declaration.
28086 (generate_isl_schedule): Likewise.
28087 (scop_to_isl_ast): Likewise.
28089 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28091 * config/arm/arm.c (cortexa5_extra_costs): New table.
28092 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28094 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28096 PR tree-optimization/61725
28097 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28098 range, use range_includes_zerop_p instead of integer_zerop on
28099 vr0->min, only use log2 of max if min is not negative.
28101 2014-07-08 Richard Biener <rguenther@suse.de>
28103 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28104 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28105 restriction on loop depth difference.
28106 (record_equality): Likewise.
28107 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28108 (loop_depth_of_name): Remove.
28109 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28110 restriction on loop depth difference.
28111 (init_copy_prop): Likewise.
28113 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28115 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28117 (walk_aliased_vdefs): Likewise.
28118 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28119 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28120 (detect_type_change_from_memory_writes): Check if entry was reached.
28122 2014-07-08 Richard Biener <rguenther@suse.de>
28124 PR tree-optimization/61681
28125 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28126 NONLOCAL inside ESCAPED.
28128 2014-07-08 Richard Biener <rguenther@suse.de>
28130 PR tree-optimization/61680
28131 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28132 Handle properly all read-write dependences with group accesses.
28134 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28136 PR tree-optimization/61576
28137 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28138 block containing reduction statement is predecessor of phi basi block.
28140 2014-07-08 Marek Polacek <polacek@redhat.com>
28143 * fold-const.c (round_up_loc): Change the parameter type.
28145 * fold-const.h (round_up_loc): Adjust declaration.
28146 * stor-layout.c (finalize_record_size): Check for too large types.
28148 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28150 * symtab.c: Include calls.h.
28151 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28153 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28155 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28156 little-endian code generation.
28157 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28158 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28159 (spe_evmergehilo): Rename to...
28160 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28161 (spe_evmergelo): Rename to...
28162 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28163 (spe_evmergelohi): Rename to...
28164 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28165 (spe_evmergehi, spe_evmergehilo): New expanders.
28166 (spe_evmergelo, spe_evmergelohi): Likewise.
28167 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28168 (*frob_tf_ti): Likewise.
28169 (*frob_<mode>_di_2): Likewise.
28170 (*frob_tf_di_8_2): Likewise.
28171 (*frob_di_<mode>): Likewise.
28172 (*frob_ti_tf): Likewise.
28173 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28174 (*frob_ti_<mode>_8_2): Likewise.
28175 (*frob_ti_tf_2): Likewise.
28176 (mov_si<mode>_e500_subreg0): Rename to...
28177 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28179 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28180 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28181 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28182 the big endianness only.
28183 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28184 (*mov_si<mode>_e500_subreg0_2): Rename to...
28185 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28186 big big endianness only.
28187 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28188 (*mov_si<mode>_e500_subreg4): Rename to...
28189 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28191 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28192 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28193 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28194 the big endianness only.
28195 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28197 (*mov_si<mode>_e500_subreg4_2): Rename to...
28198 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28200 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28201 (*mov_sitf_e500_subreg8): Rename to...
28202 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28204 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28205 (*mov_sitf_e500_subreg8_2): Rename to...
28206 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28208 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28209 (*mov_sitf_e500_subreg12): Rename to...
28210 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28212 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28213 (*mov_sitf_e500_subreg12_2): Rename to...
28214 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28216 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28218 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28220 * asan.c (instrument_strlen_call): Do not instrument first byte
28221 in strlen if already instrumented.
28223 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28225 * config/arm/arm.opt (mwords-little-endian): Delete.
28226 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28227 of TARGET_LITTLE_WORDS.
28228 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28229 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28231 * doc/invoke.texi: Remove references to -mwords-little-endian.
28233 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28235 * expmed.c (struct init_expmed_rtl): Change all fields but
28236 pow2 and cint from struct rtx_def to rtx.
28237 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28238 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28241 2014-07-06 Marek Polacek <polacek@redhat.com>
28244 * doc/invoke.texi: Document -Wsizeof-array-argument.
28246 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28248 * wide-int.h (wide_int_storage): Change declaration from struct
28251 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28253 * cgraph.c (cgraph_create_indirect_edge): Update call of
28254 get_polymorphic_call_info.
28255 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28256 (possible_polymorphic_call_targets): Add parameter call.
28257 (decl_maybe_in_construction_p): New predicate.
28258 (get_polymorphic_call_info): Add parameter call;
28259 use decl_maybe_in_construction_p.
28260 * gimple-fold.c (fold_gimple_assign): Update use of
28261 possible_polymorphic_call_targets.
28262 (gimple_fold_call): Likewise.
28263 * ipa-prop.c: Inlcude calls.h
28264 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28265 (param_type_may_change_p): New predicate.
28266 (detect_type_change_from_memory_writes): Break out from ...
28267 (detect_type_change): ... this one; use param_type_may_change_p.
28268 (detect_type_change_ssa): Use param_type_may_change_p.
28269 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28271 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28274 * config/arm/arm-protos.h (arm_legitimate_address_p,
28275 arm_is_constant_pool_ref): Add prototypes.
28276 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28277 (arm_is_constant_pool_ref) New function.
28278 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28279 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28280 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28281 operand. Remove pool_range and neg_pool_range attributes.
28282 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28283 pool_range and neg_pool_range attributes.
28284 * config/arm/constraints.md (Uh): New constraint.
28285 (Uq): Don't allow constant pool references.
28287 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28289 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28290 (move_lo_quad_internal_be_<mode>): Likewise.
28291 (move_lo_quad_<mode>): Convert to define_expand.
28292 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28293 (aarch64_simd_move_hi_quad_be_<mode>): New.
28294 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28295 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28296 (aarch64_combinez_be<mode>): New.
28297 (aarch64_combine<mode>): Convert to define_expand.
28298 (aarch64_combine_internal<mode>): New.
28299 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28301 2014-07-04 Tom de Vries <tom@codesourcery.com>
28303 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28304 combination of earlyclobber and read/write modifiers.
28306 2014-07-04 Tom de Vries <tom@codesourcery.com>
28308 * config/aarch64/aarch64-simd.md
28309 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28311 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28314 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28316 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28318 PR middle-end/61654
28319 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28321 PR tree-optimization/61684
28322 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28323 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28325 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28326 Kito Cheng <kito@0xlab.org>
28327 Monk Chiang <sh.chiang04@gmail.com>
28329 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28330 (nds32_symbol_load_store_p): Move to ...
28331 (nds32_fp_as_gp_check_available): Move to ...
28332 * config/nds32/nds32-fp-as-gp.c: ... here.
28333 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28334 extern declaration.
28336 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28337 Kito Cheng <kito@0xlab.org>
28338 Monk Chiang <sh.chiang04@gmail.com>
28340 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28341 (nds32_expand_store_multiple): Move to ...
28342 (nds32_expand_movmemqi): Move to ...
28343 * config/nds32/nds32-memory-manipulation.c: ... here.
28345 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28346 Kito Cheng <kito@0xlab.org>
28347 Monk Chiang <sh.chiang04@gmail.com>
28349 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28350 (nds32_output_casesi_pc_relative): Move to ...
28351 (nds32_output_casesi): Move to ...
28352 (nds32_mem_format): Move to ...
28353 (nds32_output_16bit_store): Move to ...
28354 (nds32_output_16bit_load): Move to ...
28355 (nds32_output_32bit_store): Move to ...
28356 (nds32_output_32bit_load): Move to ...
28357 (nds32_output_32bit_load_s): Move to ...
28358 (nds32_output_stack_push): Move to ...
28359 (nds32_output_stack_pop): Move to ...
28360 * config/nds32/nds32-md-auxiliary.c: ... here.
28362 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28363 Ling-Hua Tseng <uranus@tinlans.org>
28365 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28366 the purpose of this file.
28368 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28369 Kito Cheng <kito@0xlab.org>
28370 Monk Chiang <sh.chiang04@gmail.com>
28372 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28373 (nds32_address_cost): Move implementation to ...
28374 * config/nds32/nds32-cost.c: ... here.
28375 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28376 (nds32_address_cost_impl): Declare.
28378 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28379 Kito Cheng <kito@0xlab.org>
28380 Monk Chiang <sh.chiang04@gmail.com>
28382 * config/nds32/nds32.c
28383 (nds32_consecutive_registers_load_store_p): Move to ...
28384 (nds32_valid_multiple_load_store): Move to ...
28385 (nds32_valid_stack_push_pop): Move to ...
28386 (nds32_can_use_bclr_p): Move to ...
28387 (nds32_can_use_bset_p): Move to ...
28388 (nds32_can_use_btgl_p): Move to ...
28389 (nds32_can_use_bitci_p): Move to ...
28390 * config/nds32/nds32-predicates.c: ... here.
28392 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28393 Kito Cheng <kito@0xlab.org>
28394 Monk Chiang <sh.chiang04@gmail.com>
28396 * config/nds32/nds32.c
28397 (nds32_expand_builtin_null_ftype_reg): Move to ...
28398 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28399 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28400 (nds32_init_builtins): Move implementation to ...
28401 (nds32_expand_builtin): Move implementation to ...
28402 * config/nds32/nds32-intrinsic.c: ... here.
28403 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28404 (nds32_expand_builtin_impl): Declare.
28406 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28407 Kito Cheng <kito@0xlab.org>
28408 Monk Chiang <sh.chiang04@gmail.com>
28410 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28411 (nds32_emit_section_tail_template): Move to ...
28412 (nds32_emit_isr_jmptbl_section): Move to ...
28413 (nds32_emit_isr_vector_section): Move to ...
28414 (nds32_emit_isr_reset_conten): Move to ...
28415 (nds32_check_isr_attrs_conflict): Move to ...
28416 (nds32_construct_isr_vectors_information): Move to ...
28417 (nds32_asm_file_start): Move implementation to ...
28418 (nds32_asm_file_end): Move implementation to ...
28419 * config/nds32/nds32-isr.c: ... here.
28420 * config/nds32/nds32-protos.h
28421 (nds32_check_isr_attrs_conflict): Declare.
28422 (nds32_construct_isr_vectors_information): Declare.
28423 (nds32_asm_file_start_for_isr): Declare.
28424 (nds32_asm_file_end_for_isr): Declare.
28426 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28427 Kito Cheng <kito@0xlab.org>
28428 Monk Chiang <sh.chiang04@gmail.com>
28430 * config.gcc (nds32*): Add new modules to extra_objs.
28431 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28432 (nds32be-*-*): Likewise.
28433 * config/nds32/nds32-cost.c: New file.
28434 * config/nds32/nds32-fp-as-gp.c: New file.
28435 * config/nds32/nds32-intrinsic.c: New file.
28436 * config/nds32/nds32-isr.c: New file.
28437 * config/nds32/nds32-md-auxiliary.c: New file.
28438 * config/nds32/nds32-memory-manipulation.c: New file.
28439 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28440 * config/nds32/nds32-predicates.c: New file.
28441 * config/nds32/t-nds32: New file.
28443 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28445 PR tree-optimization/61682
28446 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28447 using cases and when one of the operands is equal to 1.
28449 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28451 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28452 ashr<mode>3): Correct mode of operands[2].
28453 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28454 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28455 Correct mode of operands[2]. Fix split condition.
28457 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28459 * arm.md (arch): Add armv6_or_vfpv3.
28460 (arch_enabled): Add test for the above.
28461 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28463 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28465 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28467 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28468 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28469 HWI 1 and negate the unsigned value.
28470 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28471 use AND instead of shift.
28472 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28474 2014-07-03 Marek Polacek <polacek@redhat.com>
28476 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28477 (-fsanitize=float-divide-by-zero): Move to the table with
28478 -fsanitize=undefined suboptions.
28479 (-fsanitize=float-cast-overflow): Likewise.
28481 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28483 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28484 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28487 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28489 * loop-invariant.c (struct invariant): Add a new member: eqno;
28490 (find_identical_invariants): Update eqno;
28491 (create_new_invariant): Init eqno;
28492 (get_inv_cost): Compute comp_cost with eqno;
28494 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28496 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28497 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28498 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28499 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28500 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28502 2014-07-02 Christian Bruel <christian.bruel@st.com>
28506 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28507 (make_preds_opaque): Delete.
28508 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28509 (commit_mode_sets): New function.
28510 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28511 Process all modes at once.
28512 * basic-block.h (pre_edge_lcm_avs): Declare.
28513 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28514 Call clear_aux_for_edges. Fix comments.
28515 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28516 (pre_edge_rev_lcm): Idem.
28517 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28519 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28520 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28522 * config/i386/i386.c (x96_emit_mode_set): Idem.
28523 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28524 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28525 (fpscr_toggle) Disallow from delay slot.
28526 * target.def (emit_mode_set): Add prev_mode parameter.
28527 * doc/tm.texi: Regenerate.
28529 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28531 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28534 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28536 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28537 vtable_pointer_value_to_vtable): Constify.
28538 (contains_polymorphic_type_p): Declare.
28539 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28540 vtable_pointer_value_to_vtable): Constify.
28541 (contains_polymorphic_type_p): New predicate.
28542 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28544 (ipa_set_ancestor_jf): Likewise.
28545 (detect_type_change): Return false in easy cases.
28546 (compute_complex_assign_jump_func): Require type to contain
28548 (compute_known_type_jump_func): Likewise.
28550 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28552 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28554 (type_in_anonymous_namespace_p): Constify argument.
28555 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28556 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28557 (main_odr_variant): New function.
28558 (hash_type_name): Make static; update assert; do not ICE on
28560 (types_same_for_odr): Bring here from tree.c; simplify and remove
28561 old structural comparing code that doesn't work for templates.
28562 (odr_hasher::equal): Update assert.
28563 (add_type_duplicate): Return true when bases should be computed;
28564 replace incomplete loader by complete; do not output duplicated
28565 warnings; do not ICE on non-records; set odr_violated flag.
28566 (get_odr_type): Be ready to replace incomplete type by complete
28567 one; work on ODR variants instead of main variants; reorder item
28568 in array so bases have still smaller indexes.
28569 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28570 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28572 2014-07-01 Cary Coutant <ccoutant@google.com>
28574 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28576 (resolve_addr_in_expr): When replacing the rtx in a location list
28577 entry, get a new address table entry.
28578 (dwarf2out_finish): Call index_location_lists even if there are no
28579 addr_index_table entries yet.
28581 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28583 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28584 change for not being obvious.
28586 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28588 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28591 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28593 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28594 (vcagt_f64): Likewise.
28595 (vcale_f64): Likewise.
28596 (vcaled_f64): Likewise.
28597 (vcales_f32): Likewise.
28598 (vcalt_f64): Likewise.
28599 (vcaltd_f64): Likewise.
28600 (vcalts_f32): Likewise.
28602 2014-07-01 Marek Polacek <polacek@redhat.com>
28604 * doc/invoke.texi: Document -Wint-conversion.
28606 2014-07-01 Marek Polacek <polacek@redhat.com>
28609 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28611 2014-07-01 Martin Liska <mliska@suse.cz>
28613 IPA REF alias refactoring
28614 * cgraph.h (iterate_direct_aliases): New function.
28615 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28616 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28617 FOR_EACH_ALIAS added.
28618 (cgraph_for_node_and_aliases): Likewise.
28619 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28620 * ipa-inline.c (reset_edge_caches): Likewise.
28621 (update_caller_keys): Likewise.
28622 * trans-mem.c (ipa_tm_execute): Likewise.
28623 *varpool.c (varpool_analyze_node): Likewise.
28624 (varpool_for_node_and_aliases): Likewise.
28625 * ipa-ref.h (first_alias): New function.
28626 (last_alias): Likewise.
28627 (has_aliases_p): Likewise.
28628 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28629 is sensitive to IPA_REF_ALIASes.
28630 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
28631 are put at the beginning of the list.
28632 (symtab_node::iterate_direct_aliases): New function.
28634 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28637 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28639 (write_ts_type_common_tree_pointers): Do not stream fields not set
28640 for incomplete types; do not stream duplicated fields for variants;
28641 sanity check that variant and type match.
28642 (write_ts_type_non_common_tree_pointers): Likewise.
28643 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28644 TYPE_SIZE whether type is complete.
28645 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28646 write_ts_type_common_tree_pointers
28647 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28649 2014-06-30 Joseph Myers <joseph@codesourcery.com>
28651 * var-tracking.c (add_stores): Return instead of asserting if old
28652 and new values for conditional store are the same.
28654 2014-06-30 Richard Henderson <rth@redhat.com>
28658 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
28659 the cfg if there were any changes.
28660 * passes.def: Revert move of peephole2 after reorder_blocks;
28661 move duplicate_computed_gotos before peephole2.
28663 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
28665 * except.c (emit_note_eh_region_end): New helper function.
28666 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
28667 emit EH_REGION_END note.
28668 * jump.c (cleanup_barriers): Do not split a call and its
28669 corresponding CALL_ARG_LOCATION note.
28671 2014-06-30 Jeff Law <law@redhat.com>
28673 PR tree-optimization/61607
28674 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
28675 deeper into the SSA_NAME_VALUE chain.
28677 2014-06-30 Marek Polacek <polacek@redhat.com>
28679 * convert.c (convert_to_integer): Don't instrument conversions if the
28680 function has no_sanitize_undefined attribute.
28681 * ubsan.c: Don't run the ubsan pass if the function has
28682 no_sanitize_undefined attribute.
28684 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28686 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
28687 -fsanitize=undefined suboptions.
28689 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
28691 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
28692 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
28693 against bigendian and adjust indices.
28695 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28697 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
28699 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
28702 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
28703 Add alternative; make early clobber. Adjust both split patterns
28704 to use operand 0 as the working register.
28706 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28708 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
28709 as ira_object_id_map might be NULL, or 1.
28711 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28713 * loop-invariant.c (get_inv_cost): Handle register class.
28714 (gain_for_invariant): Check the register pressure of the inv
28715 and its overlapped register class, other than all.
28717 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28719 * doc/invoke.texi (Optimize Options): Fix descriptions of
28720 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
28722 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
28724 * doc/extend.texi (Function Attributes): Update 'naked' attribute
28727 2014-06-29 Tobias Grosser <tobias@grosser.es>
28730 * graphite-isl-ast-to-gimple.c: Add missing guards.
28732 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28734 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
28735 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
28736 * flag-types.h: Add new enum fgraphite_generator.
28737 * graphite-isl-ast-to-gimple.c: New.
28738 * graphite-isl-ast-to-gimple.h: New.
28739 * graphite.c (graphite_transform_loops): Add choice of Graphite
28740 code generator, which depends on flag_graphite_code_gen.
28742 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28744 * graphite-dependences.c (subtract_commutative_associative_deps):
28745 Add NULL checking of the following variables: must_raw_no_source,
28746 may_raw_no_source, must_war_no_source, may_war_no_source,
28747 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
28748 must_war, may_war, must_waw, may_waw.
28750 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28752 * graphite-clast-to-gimple.c: gloog is renamed to
28753 graphite_regenerate_ast_cloog. gloog_error is renamed to
28754 graphite_regenerate_error.
28755 * graphite-clast-to-gimple.h: The definition of the struct
28756 bb_pbb_def is moved to graphite-htab.h.
28757 Add inclusion of the hash-table.h.
28758 * graphite-htab.h: The declaration of the function gloog is moved
28759 to graphite-clast-to-gimple.h and renamed to
28760 graphite_regenerate_ast_cloog.
28761 * graphite.c (graphite_transform_loops): gloog is renamed
28762 to graphite_regenerate_ast_cloog.
28764 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28766 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28768 (write_ts_type_common_tree_pointers): Do not stream fields not set
28769 for incomplete types; do not stream duplicated fields for variants;
28770 sanity check that variant and type match.
28771 (write_ts_type_non_common_tree_pointers): Likewise.
28772 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28773 TYPE_SIZE whether type is complete.
28774 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28775 write_ts_type_common_tree_pointers
28776 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28778 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28780 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
28782 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28784 * tree-inline.c (remap_type_1): Do not duplicate fields
28785 that are shared in between type and its main variant.
28787 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28789 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
28791 (ipa_set_ancestor_jf) Likewise.
28792 (check_stmt_for_type_change): Check that we work on main variant.
28793 (detect_type_change): Look into main variant.
28794 (compute_known_type_jump_func): Check that main variant has BINFO.
28796 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28798 * ipa-devirt.c (set_type_binfo): New function.
28799 (add_type_duplicate): Use it.
28800 (get_odr_type): Sanity check that binfos points to main variants.
28801 (get_class_context): Be sure the context's outer_type is main variant.
28802 (contains_type_p): Walk main variant.
28803 (get_polymorphic_call_info_for_decl): Set outer_type to be
28805 (get_polymorphic_call_info): Likewise.
28806 (possible_polymorphic_call_targets): Sanity check that we operate
28809 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28811 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28813 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28815 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
28816 accidental change due to wide-int branch merge.
28818 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28820 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
28821 compressed debug support.
28822 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
28823 * configure: Regenerate.
28824 * config.in: Regenerate.
28825 * common.opt (compressed_debug_sections): New enum.
28826 (gz, gz=): New options.
28827 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
28828 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
28829 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
28830 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
28831 LINK_COMPRESS_DEBUG_SPEC.
28832 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
28833 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
28834 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
28835 (Debugging Options): Document -gz[=type].
28837 2014-06-27 Martin Jambor <mjambor@suse.cz>
28840 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
28841 args_to_skip, use those from node instead. Copy args_to_skip and
28842 combined_args_to_skip from node to the new thunk.
28843 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
28844 (cgraph_create_virtual_clone): Moved computation of
28845 combined_args_to_skip...
28846 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
28848 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
28850 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
28851 redundant diagnostic machinary.
28853 2014-06-27 Richard Biener <rguenther@suse.de>
28855 * tree-ssa-math-opts.c (bswap_replace): Fix
28856 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
28858 2014-06-27 Martin Liska <mliska@suse.cz>
28860 * gimple.h (gimple_location_safe): New function introduced.
28861 * cgraphunit.c (walk_polymorphic_call_targets): Usage
28862 of gimple_location_safe replaces gimple_location.
28863 (gimple_fold_call): Likewise.
28864 * ipa-devirt.c (ipa_devirt): Likewise.
28865 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
28866 * ipa.c (walk_polymorphic_call_targets): Likewise.
28867 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
28869 2014-06-27 Jakub Jelinek <jakub@redhat.com>
28871 PR tree-optimization/57233
28872 PR tree-optimization/61299
28873 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
28875 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
28876 would be lowered to scalar shifts, check if corresponding
28877 shifts and vector BIT_IOR_EXPR are supported and don't lower
28878 or lower just to narrower vector type in that case.
28879 * expmed.c (expand_shift_1): Fix up handling of vector
28880 shifts and rotates.
28882 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
28885 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
28887 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
28889 * doc/invoke.texi (-fsemantic-interposition): Document.
28890 * common.opt (fsemantic-interposition): New flag.
28891 * varasm.c (decl_replaceable_p): Use it.
28893 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28896 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
28897 extraction other than index 3.
28899 2014-06-26 Teresa Johnson <tejohnson@google.com>
28901 * doc/invoke.texi: Fix typo.
28902 * dumpfile.c: Add support for documented -fdump-* options
28903 optimized/missed/note/optall.
28905 2014-06-26 Martin Jambor <mjambor@suse.cz>
28907 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
28908 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
28909 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
28910 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
28911 * opts.c (default_options_optimization): Set
28912 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
28913 * doc/invoke.texi (allow-load-data-races)
28914 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
28915 (allow-store-data-races): Document the new default.
28917 2014-06-26 Martin Jambor <mjambor@suse.cz>
28919 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
28920 renamed to ipa_impossible_devirt_target. Fix typo.
28921 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
28922 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
28923 ipa_impossible_devirt_target.
28925 2014-06-26 Richard Biener <rguenther@suse.de>
28927 PR tree-optimization/61607
28928 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
28929 explaining why we restrict copies on loop depth.
28930 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28932 (record_equivalences_from_phis): Instead add it here.
28934 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
28936 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
28937 (LTO_WRAPPER_OBJS): New variable.
28938 (lto-wrapper$(exeext)): Use it.
28939 * collect2.c: Include "collect-utils.h".
28940 (verbose, debug): Remove variables.
28941 (at_file_supplied): No longer static.
28942 (tool_name): New variable.
28943 (do_wait, fork_execute, maybe_unlink): Don't declare.
28944 (tool_cleanup): No longer static.
28945 (notice): Remove function.
28946 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
28947 fork_execute calls.
28948 (collect_wait, do_wait, collect_execute): Remove functions.
28949 (maybe_unlink): No longer static.
28950 * collect2.h (verbose, debug): Don't declare.
28951 (at_file_supplied): Declare.
28952 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
28954 (collect_execute): Replace with implementation from collect2, plus a
28955 new arg use_atfile. All callers changed.
28956 (collect_wait): Replace with implementation from collect2.
28957 (maybe_unlink_file): Remove function.
28958 (fork_execute): Replace with implementation from collect2, plus a
28959 new arg use_atfile. All callers changed.
28960 (do_wait): Add call to utils_cleanup to the error path.
28961 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
28962 (tool_cleanup): Adjust declarations.
28963 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
28964 * tlink.c: Include "collect-utils.h".
28965 (tlink_execute): New arg use_atfile. All callers changed.
28966 (tlink_init, tlink_execute): Remove declarations.
28968 * collect-utils.c (save_temps): New variable.
28969 (do_wait): Use it instead of debug. Use fatal_error.
28970 * collect-utils.h (save_temps): Declare.
28971 * collect2.c (verbose): Rename from vflag. All uses changed.
28972 (tool_cleanup): New function, copied from collect_atexit.
28973 (collect_atexit, handler): Just call it.
28974 * collect2.h (verbose): Declaration renamed from vflag.
28975 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
28978 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
28979 (lto-wrapper$(exeext)): Link with collect-utils.o.
28980 * collect-utils.c: New file.
28981 * collect-utils.h: New file.
28982 * lto-wrapper.c: Include "collect-utils.h".
28983 (args_name): Delete variable.
28984 (tool_name): New variable.
28985 (tool_cleanup): New function.
28986 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
28987 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
28988 (fork_execute): Remove functions.
28990 2014-06-26 Nick Clifton <nickc@redhat.com>
28992 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
28994 * doc/extend.texi (Function Attributes): Fix typo in description
28995 of RX vector attribute.
28997 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
28999 * config.gcc (supported_defaults): Error when passing either
29000 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29002 2014-06-26 Richard Biener <rguenther@suse.de>
29004 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29005 propagating volatile pointers.
29007 2014-06-26 Richard Biener <rguenther@suse.de>
29009 PR tree-optimization/61607
29010 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29011 loop if we redirected its latch edge.
29012 (thread_block_1): Do not cancel loops prematurely.
29014 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29016 * toplev.c (backend_init_target): Move init_emit_regs and
29018 (backend_init) ... here; skip ira_init_once and backend_init_target.
29019 (target_reinit) ... and here; clear
29020 this_target_rtl->lang_dependent_initialized.
29021 (lang_dependent_init_target): Clear
29022 this_target_rtl->lang_dependent_initialized;
29023 break out rtl initialization to ...
29024 (initialize_rtl): ... here; call also backend_init_target
29026 * toplev.h (initialize_rtl): New function.
29027 * function.c: Include toplev.h
29028 (init_function_start): Call initialize_rtl.
29029 * rtl.h (target_rtl): Add target_specific_initialized,
29030 lang_dependent_initialized.
29032 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29033 Jakub Jelinek <jakub@redhat.com>
29035 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29037 2014-06-25 Tom de Vries <tom@codesourcery.com>
29039 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29041 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29043 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29044 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29045 Issue a strict overflow warning if appropriate.
29047 2014-06-25 Martin Liska <mliska@suse.cz>
29049 IPA REF refactoring
29050 * Makefile.in: Removed header file (ipa-ref-inline.h).
29051 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29053 (cgraph_speculative_call_info): Likewise.
29054 (cgraph_for_node_thunks_and_aliases): Likewise.
29055 (cgraph_for_node_and_aliases): Likewise.
29056 (verify_cgraph_node): Likewise.
29057 * cgraph.h: Batch of IPA REF functions become member functions of
29058 symtab_node: add_reference, maybe_add_reference, clone_references,
29059 clone_referring, clone_reference, find_reference,
29060 remove_stmt_references, remove_all_references,
29061 remove_all_referring, dump_references, dump_referring,
29062 has_alias_p, iterate_reference, iterate_referring.
29063 * cgraphbuild.c (record_reference): New IPA REF function used.
29064 (record_type_list): Likewise.
29065 (record_eh_tables): Likewise.
29066 (mark_address): Likewise.
29067 (mark_load): Likewise.
29068 (mark_store): Likewise.
29069 (pass_build_cgraph_edges): Likewise.
29070 (rebuild_cgraph_edge): Likewise.
29071 (cgraph_rebuild_references): Likewise.
29072 (pass_remove_cgraph_callee_edges): Likewise.
29073 * cgraphclones.c (cgraph_clone_node): Likewise.
29074 (cgraph_create_virtual_clone): Likewise.
29075 (cgraph_materialize_clone): Likewise.
29076 (cgraph_materialize_all_clones): Likewise.
29077 * cgraphunit.c (cgraph_reset_node): Likewise.
29078 (cgraph_reset_node): Likewise.
29079 (analyze_function): Likewise.
29080 (assemble_thunks_and_aliases): Likewise.
29081 (expand_function): Likewise.
29082 * ipa-comdats.c (propagate_comdat_group): Likewise.
29083 (enqueue_references): Likewise.
29084 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29085 (create_specialized_node): Likewise.
29086 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29087 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29088 * ipa-inline.c (reset_edge_caches): Likewise.
29089 (update_caller_keys): Likewise.
29090 (execute): Likewise.
29091 * ipa-prop.c (remove_described_reference): Likewise.
29092 (propagate_controlled_uses): Likewise.
29093 (ipa_edge_duplication_hook): Likewise.
29094 (ipa_modify_call_arguments): Likewise.
29095 * ipa-pure-const.c (propagate_pure_const): Likewise.
29096 * ipa-ref-inline.h: Header file removed, functions moved
29097 to symtab_node class.
29098 * ipa-ref.c (remove_reference): New class member function.
29099 (cannot_lead_to_return): New class member function.
29100 (referring_ref_list): Likewise.
29101 (referred_ref_list): Likewise.
29102 Rest of functions moved to symtab_node class.
29103 * ipa-ref.h: New member functions remove_reference,
29104 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29106 ipa_ref_list class has new member functions: first_reference,
29107 first_referring, clear, nreferences.
29108 * ipa-reference.c (analyze_function): New IPA REF function used.
29109 (write_node_summary_p): Likewise.
29110 (ipa_reference_write_optimization_summary): Likewise.
29111 * ipa-split.c (split_function): Likewise.
29112 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29113 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29114 (function_and_variable_visibility): Likewise.
29115 * ipa.c (has_addr_references_p): Likewise.
29116 (process_references): Argument type changed.
29117 (symtab_remove_unreachable_nodes): New IPA REF function used.
29118 (process_references): Likewise.
29119 (set_writeonly_bit): Likewise.
29120 * lto-cgraph.c: Implementation of new symtab_node member functions
29121 that uses new IPA REF functions.
29122 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29124 * lto-streamer-out.c (output_symbol_p): Likewise.
29125 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29127 * symtab.c: Implementation of new IPA REF API.
29128 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29129 (ipa_tm_create_version): Likewise.
29130 (ipa_tm_execute): Likewise.
29131 * tree-emutls.c (gen_emutls_addr): Likewise.
29132 * tree-inline.c (copy_bb): Likewise.
29133 (delete_unreachable_blocks_update_callgraph): Likewise.
29134 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29135 (varpool_for_node_and_aliases): Likewise.
29137 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29139 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29141 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29144 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29145 tree_node * instead of tree_node *.
29147 (print_fold_checksum): Likewise.
29148 (fold_check_failed): Likewise.
29149 (debug_fold_checksum): Likewise.
29150 (fold_build1_stat_loc): Likewise.
29151 (fold_build2_stat_loc): Likewise.
29152 (fold_build3_stat_loc): Likewise.
29153 (fold_build_call_array_loc): Likewise.
29155 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29157 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29158 implementation with call to...
29159 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29161 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29164 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29166 PR tree-optimization/57742
29167 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29168 after replacing the statement.
29170 2014-06-25 Nick Clifton <nickc@redhat.com>
29172 * config/v850/v850.c (GHS_default_section_names): Change to const
29174 (GHS_current_section_names): Likewise.
29175 (v850_insert_attributes): Do not build strings, just assign the
29176 names directly. Change the type of 'chosen_section' to const
29178 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29179 directly to the array entry.
29180 * config/v850/v850.h (GHS_default_section_names): Change to const
29182 (GHS_current_section_names): Likewise.
29184 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29186 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29187 (LANG_HOOKS_DECLS): Add it.
29188 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29190 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29191 * langhooks.h (struct lang_hooks_for_decls): Add
29192 omp_clause_linear_ctor hook.
29193 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29194 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29195 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29196 combined simd loop use omp_clause_linear_ctor hook.
29198 2014-06-24 Cong Hou <congh@google.com>
29200 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29201 pattern recognition.
29202 (type_conversion_p): PROMOTION is true if it's a type promotion
29203 conversion, and false otherwise. Return true if the given expression
29204 is a type conversion one.
29205 * tree-vectorizer.h: Adjust the number of patterns.
29206 * tree.def: Add SAD_EXPR.
29207 * optabs.def: Add sad_optab.
29208 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29209 * expr.c (expand_expr_real_2): Likewise.
29210 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29211 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29212 * optabs.c (optab_for_tree_code): Likewise.
29213 * tree-cfg.c (estimate_operator_cost): Likewise.
29214 * tree-ssa-operands.c (get_expr_operands): Likewise.
29215 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29216 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29217 * doc/generic.texi: Add document for SAD_EXPR.
29218 * doc/md.texi: Add document for ssad and usad.
29220 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29222 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29223 qualification in cast.
29225 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29227 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29228 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29229 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29230 (tree_function_decl): ... here.
29231 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29232 streaming of vindex to ...
29233 (write_ts_function_decl_tree_pointers): ... here.
29234 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29235 Do not stream DECL_VINDEX.
29236 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29238 2014-06-24 Catherine Moore <clm@codesourcery.com>
29239 Sandra Loosemore <sandra@codesourcery.com>
29241 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29242 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29243 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29245 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29247 * doc/invoke.texi (Warning Options): Remove duplicated
29248 -Wmaybe-uninitialized.
29250 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29252 PR tree-optimization/57742
29253 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29254 (handle_builtin_malloc, handle_builtin_memset): New functions.
29255 (strlen_optimize_stmt): Call them.
29256 * passes.def: Move strlen after loop+dom but before vrp.
29258 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29261 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29262 model family 6 CPU with has_longmode never use a CPU without
29265 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29268 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29271 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29273 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29274 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29276 * hash-map.h: New file.
29277 * ipa-comdats.c: Use hash_map instead of pointer_map.
29279 * lto-section-out.c: Adjust.
29280 * lto-streamer.h: Replace pointer_map with hash_map.
29281 * symtab.c (verify_symtab): Likewise.
29282 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29283 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29284 * tree-streamer.h: Likewise.
29285 * tree-streamer.c: Adjust.
29286 * pointer-set.h: Remove pointer_map.
29288 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29290 * hash-table.h: Add a template arg to choose between storing values
29291 and storing pointers to values, and then provide partial
29292 specializations for both.
29293 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29294 should store, not the type values should point to.
29295 * tree-into-ssa.c (var_info_hasher): Likewise.
29296 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29297 * tree-complex.c: Adjust.
29298 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29299 table instead of int_tree_map *.
29300 * tree-parloops.c: Adjust.
29301 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29302 type is being stored.
29303 * tree-vectorizer.c: Adjust.
29305 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29307 * hash-table.h: Remove a layer of indirection from hash_table so that
29308 it contains the hash table's data instead of a pointer to the data.
29309 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29310 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29311 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29312 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29313 fold-const.c, gcse.c, ggc-common.c,
29314 gimple-ssa-strength-reduction.c, gimplify.c,
29315 graphite-clast-to-gimple.c, graphite-dependences.c,
29316 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29317 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29318 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29319 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29320 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29321 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29322 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29323 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29324 tree-ssa-live.c, tree-ssa-loop-im.c,
29325 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29326 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29327 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29328 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29329 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29330 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29331 vtable-verify.c, vtable-verify.h: Adjust.
29333 2014-06-24 Richard Biener <rguenther@suse.de>
29335 PR tree-optimization/61572
29336 * tree-ssa-sink.c (statement_sink_location): Do not sink
29337 loads from hard registers.
29339 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29341 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29342 not mentioned in clauses use private clause if the iterator is
29343 declared in #pragma omp for simd, and when adding lastprivate
29344 instead, add it to the outer #pragma omp for too. Diagnose
29345 if the variable is private in outer context. For simd collapse > 1
29346 loops, replace all iterators with temporaries.
29347 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29348 same even in collapse > 1 loops.
29350 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29351 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29353 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29354 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29356 (gimplify_adjust_omp_clauses): Likewise.
29357 * omp-low.c (lower_rec_simd_input_clauses,
29358 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29359 safelen the same as safelen(1).
29360 * tree-nested.c (convert_nonlocal_omp_clauses,
29361 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29362 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29363 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29364 Fixup handling of GIMPLE_OMP_TARGET.
29365 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29368 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29370 PR tree-optimization/61554
29371 * tree-ssa-propagate.c: Include "bitmap.h".
29372 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29373 properly update constructor/destructor.
29374 (substitute_and_fold_dom_walker::before_dom_children):
29375 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29376 need_eh_cleaup instead.
29377 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29380 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29382 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29383 * tree-pass.h (make_pass_ipa_single_use): New pass.
29384 * cgraph.h (used_by_single_function): New flag.
29385 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29387 * passes.def (pass_ipa_single_use): Scedule.
29388 * ipa.c (BOTTOM): New macro.
29389 (meet): New function
29390 (propagate_single_user): New function.
29391 (ipa_single_use): New function.
29392 (pass_data_ipa_single_use): New pass.
29393 (pass_ipa_single_use): New pass.
29394 (pass_ipa_single_use::gate): New gate.
29395 (make_pass_ipa_single_use): New function.
29397 2014-06-23 Kai Tietz <ktietz@redhat.com>
29400 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29401 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29403 2014-06-23 Richard Biener <rguenther@suse.de>
29405 * tree-ssa-loop.c (gate_loop): New function.
29406 (pass_tree_loop::gate): Call it.
29407 (pass_data_tree_no_loop, pass_tree_no_loop,
29408 make_pass_tree_no_loop): New.
29409 * tree-vectorizer.c: Include tree-scalar-evolution.c
29410 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29412 (pass_slp_vectorize::clone): New method.
29413 * timevar.def (TV_TREE_NOLOOP): New.
29414 * tree-pass.h (make_pass_tree_no_loop): Declare.
29415 * passes.def (pass_tree_no_loop): New pass group with
29418 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29421 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29422 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29424 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29426 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29427 "yes" where needed.
29429 2014-06-23 Alan Modra <amodra@gmail.com>
29432 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29433 to zero on debug statements.
29435 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29438 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29439 Ignore third operand if present by marking qualifier_internal.
29441 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29443 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29445 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29446 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29447 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29448 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29449 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29450 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29451 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29452 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29453 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29454 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29455 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29456 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29457 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29458 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29459 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29460 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29461 logic in GCC vector extensions
29463 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29464 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29465 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29466 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29467 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29468 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29469 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29470 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29471 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29472 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29474 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29476 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29479 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29480 (vget_low_s64): Use __GET_LOW macro.
29481 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29482 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29483 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29484 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29485 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29487 (vcombine_s64): Use GCC vector extensions; remove cast.
29488 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29489 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29490 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29491 Fix type signature; remove cast.
29493 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29496 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29498 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29500 (BUILTIN_VD1): New.
29501 (BUILTIN_VD_RE): Remove.
29502 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29503 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29504 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29505 variant but not df.
29506 (vreinterpretv1df*, vreinterpret*v1df): New.
29507 (vreinterpretdf*, vreinterpret*df): Remove.
29508 * config/aarch64/aarch64-simd.md (aarch64_create,
29509 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29510 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29512 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29513 (vcreate_f64): Remove cast, use v1df builtin.
29514 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29515 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29516 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29517 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29518 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29519 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29520 add range check using __builtin_aarch64_im_lane_boundsi.
29521 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29522 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29523 type signature, use gcc vector extensions.
29524 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29525 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29526 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29527 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29528 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29529 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29530 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29531 vreinterpret_u64_f64): Use v1df builtin not df.
29533 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29535 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29538 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29540 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29543 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29545 * loop-invariant.c (pre_check_invariant_p): New function.
29546 (find_invariant_insn): Call pre_check_invariant_p.
29548 2014-06-22 Richard Henderson <rth@redhat.com>
29551 * compare-elim.c (struct comparison): Add eh_note.
29552 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29553 a redundant comparison in a different EH region. Purge EH edges if
29556 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29558 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29559 (var_shift): Use it.
29560 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29561 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29562 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29563 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29564 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29565 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29566 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29567 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29568 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29569 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29570 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29571 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29572 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29573 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29574 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29575 *rotldi3_internal15be): Use the new attribute. Merge register and
29576 integer alternatives.
29578 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29580 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29581 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29582 split, *ashrdi3_internal3 and split): Delete, merge into...
29583 (ashr<mode>3): New expander.
29584 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29585 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29587 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29589 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29590 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29591 *rotldi3_internal3 and split): Delete, merge into...
29592 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29593 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29594 Use "rotlw" extended mnemonic.
29596 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29598 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29599 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29600 and split, *ashldi3_internal3 and split): Delete, merge into...
29601 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29602 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29604 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29606 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29607 (lshrsi3, two anonymous define_insns and define_splits,
29608 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29609 *lshrdi3_internal3 and split): Delete, merge into...
29610 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29611 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29613 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29615 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29616 Remove "O" alternative.
29618 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29620 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29621 (mips_move_from_gpr_cost): Likewise.
29622 (mips_register_move_cost): Update accordingly.
29623 (mips_secondary_reload_class): Remove name of in_p.
29625 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29628 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29629 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
29631 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29633 * config/nios2/nios2.c: Include "builtins.h".
29635 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29637 * cgraph.h (tls_model_names): New variable.
29638 * print-tree.c (print_node): Simplify.
29639 * varpool.c (tls_model_names): New variable.
29640 (dump_varpool_node): Output tls model.
29642 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29644 * ipa-visibility.c (function_and_variable_visibility): Disable
29645 temporarily local aliases for some targets.
29647 2014-06-20 Marek Polacek <polacek@redhat.com>
29649 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
29650 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
29651 into SANITIZE_UNDEFINED.
29652 * doc/invoke.texi: Describe -fsanitize=bounds.
29653 * gimplify.c (gimplify_call_expr): Add gimplification of internal
29654 functions created in the FEs.
29655 * internal-fn.c: Move "internal-fn.h" after "tree.h".
29656 (expand_UBSAN_BOUNDS): New function.
29657 * internal-fn.def (UBSAN_BOUNDS): New internal function.
29658 * internal-fn.h: Don't define internal functions here.
29659 * opts.c (common_handle_option): Add -fsanitize=bounds.
29660 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
29661 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
29662 * tree-core.h: Define internal functions here.
29663 (struct tree_base): Add ifn field.
29664 * tree-pretty-print.c: Include "internal-fn.h".
29665 (dump_generic_node): Handle functions without CALL_EXPR_FN.
29666 * tree.c (get_callee_fndecl): Likewise.
29667 (build_call_expr_internal_loc): New function.
29668 * tree.def (CALL_EXPR): Update description.
29669 * tree.h (CALL_EXPR_IFN): Define.
29670 (build_call_expr_internal_loc): Declare.
29671 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
29673 (ubsan_type_descriptor): Change bool parameter to enum
29674 ubsan_print_style. Adjust the code. Add handling of
29676 (ubsan_expand_bounds_ifn): New function.
29677 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
29678 (ubsan_build_overflow_builtin): Likewise.
29679 (instrument_bool_enum_load): Likewise.
29680 (ubsan_instrument_float_cast): Likewise.
29681 * ubsan.h (enum ubsan_print_style): New enum.
29682 (ubsan_expand_bounds_ifn): Declare.
29683 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
29685 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
29687 * config/rs6000/rs6000.md: Append `DONE' to preparation
29688 statements of `bswap' pattern splitters.
29690 2014-06-20 Tom de Vries <tom@codesourcery.com>
29692 * target.def (call_fusage_contains_non_callee_clobbers): Update
29694 * doc/tm.texi: Regenerate.
29696 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29697 Max Ostapenko <m.ostapenko@partner.samsung.com>
29700 * asan.c (instrument_strlen_call): Fixed instrumentation of
29703 2014-06-20 Martin Jambor <mjambor@suse.cz>
29706 * ipa-prop.c (impossible_devirt_target): New function.
29707 (try_make_edge_direct_virtual_call): Use it, also instead of
29710 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29711 Max Ostapenko <m.ostapenko@partner.samsung.com>
29714 * asan.c (build_check_stmt): Add condition.
29716 2014-06-20 Martin Jambor <mjambor@suse.cz>
29719 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
29722 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29724 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
29726 (VCONQ): Make comment more helpful.
29728 * config/aarch64/aarch64-simd.md
29729 (aarch64_sqdmulh_lane<mode>):
29730 Use VCOND for operands 2. Update lane checking and flipping logic.
29731 (aarch64_sqrdmulh_lane<mode>): Likewise.
29732 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
29733 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
29734 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
29735 attribute of operand 3 to VCOND.
29736 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
29737 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
29738 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
29739 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
29740 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
29741 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
29743 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
29744 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
29745 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
29746 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
29747 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
29748 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
29749 operand to VCOND. Update lane flipping and bounds checking logic.
29750 (aarch64_sqdmlal2_lane<mode>): Likewise.
29751 (aarch64_sqdmlsl_lane<mode>): Likewise.
29752 (aarch64_sqdmull_lane<mode>): Likewise.
29753 (aarch64_sqdmull2_lane<mode>): Likewise.
29754 (aarch64_sqdmlal_laneq<mode>):
29755 Replace VCON usage with VCONQ.
29756 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
29757 (aarch64_sqdmlal2_laneq<mode>): Emit
29758 aarch64_sqdmlal2_laneq<mode>_internal insn.
29759 Replace VCON with VCONQ.
29760 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
29761 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
29762 (aarch64_sqdmull_laneq<mode>): Emit
29763 aarch64_sqdmull_laneq<mode>_internal insn.
29764 Replace VCON with VCONQ.
29765 (aarch64_sqdmull2_laneq<mode>): Emit
29766 aarch64_sqdmull2_laneq<mode>_internal insn.
29767 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
29768 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
29769 of 3rd argument to int16x4_t.
29770 (vqdmlalh_lane_s16): Likewise.
29771 (vqdmlslh_lane_s16): Likewise.
29772 (vqdmull_high_lane_s16): Likewise.
29773 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
29774 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
29775 (vqdmlsl_lane_s16): Likewise.
29776 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
29777 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
29778 (vqdmlals_lane_s32): Likewise.
29779 (vqdmlsls_lane_s32): Likewise.
29780 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
29781 (vqdmulls_lane_s32): Likewise.
29782 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
29783 (vqdmlsl_lane_s32): Likewise.
29784 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
29785 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
29786 (vqrdmulhh_lane_s16): Likewise.
29787 (vqdmlsl_high_lane_s16): Likewise.
29788 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
29789 (vqdmlsl_high_lane_s32): Likewise.
29790 (vqrdmulhs_lane_s32): Likewise.
29792 2014-06-20 Tom de Vries <tom@codesourcery.com>
29794 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
29795 get_call_reg_set_usage.
29797 2014-06-20 Tom de Vries <tom@codesourcery.com>
29799 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
29800 it contains all call_used_regs.
29802 2014-06-20 Tom de Vries <tom@codesourcery.com>
29804 * final.c (collect_fn_hard_reg_usage): Add and use variable
29805 function_used_regs.
29807 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29809 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
29810 (set_init_priority, get_init_priority, set_fini_priority,
29811 get_fini_priority): New methods.
29812 * tree.c (init_priority_for_decl): Remove.
29813 (init_ttree): Do not initialize init priority.
29814 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
29815 (decl_priority_info): Remove.
29816 (decl_init_priority_insert): Rewrite.
29817 (decl_fini_priority_insert): Rewrite.
29818 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
29819 tree_priority_map_marked_p): Remove.
29820 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
29821 * lto-streamer-out.c (hash_tree): Do not hash priorities.
29822 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
29823 not output priorities.
29824 (pack_ts_function_decl_value_fields): Likewise.
29825 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
29826 not input priorities.
29827 (unpack_ts_function_decl_value_fields): Likewise.
29828 * symtab.c (symbol_priority_map): Declare.
29829 (init_priority_hash): Declare.
29830 (symtab_unregister_node): Unregister from priority hash, too.
29831 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
29833 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
29834 (symbol_priority_info): New function.
29835 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
29837 * tree-core.h (tree_priority_map): Remove.
29839 2014-06-20 Jakub Jelinek <jakub@redhat.com>
29841 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
29842 0xff to uint64_t before shifting it up.
29844 2014-06-20 Julian Brown <julian@codesourcery.com>
29845 Chung-Lin Tang <cltang@codesourcery.com>
29847 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
29848 TARGET_THUMB1_ONLY. Add comments.
29850 2014-06-19 Tom de Vries <tom@codesourcery.com>
29852 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
29853 return type to void.
29854 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
29856 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29858 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
29859 as "move", from depends_on.
29861 2014-06-19 Terry Guo <terry.guo@arm.com>
29863 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
29866 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
29868 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
29870 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
29872 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
29875 * config/sh/sh.c (prepare_move_operands): Don't process TLS
29876 addresses here if reload in progress or completed.
29878 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29880 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
29881 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
29882 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
29883 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
29884 (mips_register_priority): New function that implements the target
29885 hook TARGET_REGISTER_PRIORITY.
29886 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
29887 (mips_lra_p): Likewise for TARGET_LRA_P.
29888 (TARGET_REGISTER_PRIORITY): Define macro.
29889 (TARGET_SPILL_CLASS): Likewise.
29890 (TARGET_LRA_P): Likewise.
29891 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
29893 (REG_CLASS_NAMES): Likewise.
29894 (REG_CLASS_CONTENTS): Likewise.
29895 (BASE_REG_CLASS): Use M16_SP_REGS.
29896 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
29897 New set attribute to enable alternatives depending on the register
29899 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
29900 (*lea64): Disable pattern for MIPS16.
29901 * config/mips/mips.opt (mlra): New option.
29903 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29905 * lra-constraints.c (base_to_reg): New function.
29906 (process_address): Use new function.
29908 2014-06-18 Tom de Vries <tom@codesourcery.com>
29910 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
29911 * config/aarch64/aarch64.c
29912 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
29913 (aarch64_emit_call_insn): New function.
29914 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
29916 * config/aarch64/aarch64.md (define_expand "call_internal")
29917 (define_expand "call_value_internal", define_expand "sibcall_internal")
29918 (define_expand "sibcall_value_internal"): New.
29919 (define_expand "call", define_expand "call_value")
29920 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
29921 expand variant and aarch64_emit_call_insn.
29923 2014-06-18 Radovan Obradovic <robradovic@mips.com>
29924 Tom de Vries <tom@codesourcery.com>
29926 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
29927 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
29929 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
29930 clobbers to CALL_INSN_FUNCTION_USAGE.
29931 (define_expand "sibcall_internal")
29932 (define_expand "sibcall_value_internal"): New.
29933 (define_expand "call", define_expand "call_value"): Add argument to
29934 arm_emit_call_insn.
29935 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
29936 (define_expand "sibcall_value"): Use sibcall_value_internal and
29937 arm_emit_call_insn.
29939 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29941 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
29943 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29945 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
29948 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29950 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
29951 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
29952 annotations. Fix DWARF information.
29954 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29956 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
29957 __udivmoddi4, and fixups for negative operands.
29959 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29961 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
29963 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29965 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
29968 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29970 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
29973 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29975 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
29976 describing register usage on function entry and exit.
29978 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29980 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
29981 (__aeabi_ldivmod): Fix whitespace.
29983 2014-06-18 Andreas Schwab <schwab@suse.de>
29985 * doc/md.texi (Standard Names): Use @itemx for grouped items.
29986 Remove blank line after @item.
29988 2014-06-18 Richard Henderson <rth@redhat.com>
29991 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
29993 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29995 * config/arm/arm.c (neon_vector_mem_operand): Allow register
29996 POST_MODIFY for neon loads and stores.
29997 (arm_print_operand): Output post-index register for neon loads and
30000 2014-06-18 Richard Biener <rguenther@suse.de>
30002 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30004 2014-06-18 Richard Biener <rguenther@suse.de>
30006 * tree-pass.h (make_pass_dce_loop): Remove.
30007 * passes.def: Replace pass_dce_loop with pass_dce.
30008 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30009 changed free niter estimates and reset the scev cache.
30010 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30011 make_pass_dce_loop): Remove.
30012 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30013 (fini_copy_prop): Return whether something changed. Always
30014 let substitute_and_fold perform DCE and free niter estimates
30015 and reset the scev cache if so.
30016 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30017 (pass_data_copy_prop): Do not unconditionally schedule
30018 cleanup-cfg or update-ssa.
30020 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30022 PR tree-optimization/61518
30023 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30024 reduction var is used in reduction stmt or phi-function only.
30026 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30028 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30030 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30032 PR tree-optimization/61517
30033 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30034 whose rhs's first tree is the source expression instead of the
30036 (find_bswap_or_nop): Likewise.
30037 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30038 gimple stmt whose rhs's first tree is the source. In the memory source
30039 case, move the stmt to be replaced close to one of the original load to
30040 avoid the problem of a store between the load and the stmt's original
30042 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30045 2014-06-18 Andreas Schwab <schwab@suse.de>
30047 PR rtl-optimization/54555
30048 * postreload.c (move2add_use_add2_insn): Substitute
30049 STRICT_LOW_PART only if it is cheaper.
30051 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30053 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30054 Do not use unspec as call operand. Use memory_operand instead of
30055 memory_nox32_operand and add "m" operand constraint. Disable
30056 pattern for TARGET_X32.
30057 (*sibcall_pop_memory): Ditto.
30058 (*sibcall_value_memory): Ditto.
30059 (*sibcall_value_pop_memory): Ditto.
30060 (sibcall peepholes): Merge SImode and DImode patterns using
30061 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30062 Disable pattern for TARGET_X32. Check if eliminated register is
30063 really dead after call insn. Generate call RTX without unspec operand.
30064 (sibcall_value peepholes): Ditto.
30065 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30066 instead of memory_nox32_operand. Check if eliminated register is
30067 really dead after call insn. Generate call RTX without unspec operand.
30068 (sibcall_value_pop peepholes): Ditto.
30069 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30071 2014-06-18 Terry Guo <terry.guo@arm.com>
30074 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30077 2014-06-18 Olivier Hainque <hainque@adacore.com>
30079 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30080 memorization of the end of block source location.
30081 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30082 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30083 end source location info we have on the block entry/exit code we
30086 2014-06-18 Richard Biener <rguenther@suse.de>
30088 * common.opt (fssa-phiopt): New option.
30089 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30091 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30092 * doc/invoke.texi (-fssa-phiopt): Document.
30094 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30096 * genattrtab.c (n_bypassed): New variable.
30097 (process_bypasses): Initialise n_bypassed.
30098 Count number of bypassed reservations.
30099 (make_automaton_attrs): Allocate space for bypassed reservations
30100 rather than number of bypasses.
30102 2014-06-18 Richard Biener <rguenther@suse.de>
30104 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30105 we propagated anything.
30106 (substitute_and_fold_dom_walker::before_dom_children): Something
30107 changed if we propagated into PHI arguments.
30108 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30111 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30113 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30115 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30116 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30117 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30118 Introduces alternative way of loads group permutaions.
30119 (vect_transform_grouped_load): Try alternative way of permutations.
30121 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30123 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30124 changed in ORT_TARGET region, don't jump to do_outer.
30125 (struct gimplify_adjust_omp_clauses_data): New type.
30126 (gimplify_adjust_omp_clauses_1): Adjust for data being
30127 a struct gimplify_adjust_omp_clauses_data pointer instead
30128 of tree *. Pass pre_p as a new argument to
30129 lang_hooks.decls.omp_finish_clause hook.
30130 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30131 splay_tree_foreach to pass both list_p and pre_p.
30132 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30133 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30134 gimplify_adjust_omp_clauses callers.
30135 * langhooks.c (lhd_omp_finish_clause): New function.
30136 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30137 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30138 * langhooks.h (struct lang_hooks_for_decls): Add a new
30139 gimple_seq * argument to omp_finish_clause hook.
30140 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30141 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30142 (scan_omp_parallel, lower_omp_for): When adding
30143 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30144 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30145 * tree-nested.c (convert_nonlocal_omp_clauses,
30146 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30147 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30149 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30151 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30152 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30154 2014-06-17 Xinliang David Li <davidxl@google.com>
30156 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30157 * passes.c (pass_init_dump_file): Do not set initialize
30158 flag to false unconditionally.
30160 2014-06-17 Richard Biener <rguenther@suse.de>
30162 * genopinit.c (main): Use vec<>::qsort method.
30163 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30165 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30167 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30169 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30170 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30171 (mips_move_to_gpr_cost): Remove ST_REGS case.
30172 (mips_move_from_gpr_cost): Likewise.
30173 (mips_register_move_cost): Likewise.
30174 (mips_secondary_reload_class): Likewise.
30176 2014-06-17 Richard Biener <rguenther@suse.de>
30178 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30179 (pass_all_optimizations): Move 3rd copy-prop pass from after
30180 fre to before ifcombine/phiopt.
30182 2014-06-17 Richard Biener <rguenther@suse.de>
30184 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30185 and allow all blocks to be forwarders.
30187 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30190 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30191 variable 'size'; calculate 'size' right in the front; use
30192 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30193 pcum->aapcs_stack_words.
30195 2014-06-17 Nick Clifton <nickc@redhat.com>
30197 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30198 (umulhi3, mulsidi3, umulsidi3): Likewise.
30200 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30202 PR middle-end/61508
30203 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30204 check for section name.
30206 2014-06-17 Richard Biener <rguenther@suse.de>
30208 * tree-ssa-propagate.c: Include domwalk.h.
30209 (substitute_and_fold): Outline main worker into a domwalker ...
30210 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30211 Schedule stmts we can fully propagate for removal. Remove
30213 (substitute_and_fold): Apply a dominator walk to perform
30214 substitution. Process stmts scheduled for removal here.
30216 2014-06-17 Richard Biener <rguenther@suse.de>
30218 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30219 of PHI node moving.
30221 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30223 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30224 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30225 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30226 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30227 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30229 (get_fpscr) : Likewise.
30231 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30233 PR rtl-optimization/61325
30234 * lra-constraints.c (valid_address_p): Add forward declaration.
30235 (simplify_operand_subreg): Check address validity before and after
30236 alter_reg of memory subreg.
30238 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30240 * config/i386/i386.c (decide_alg): Correctly handle
30241 maximum size of stringop algorithm.
30243 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30245 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30247 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30249 PR rtl-optimization/61522
30250 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30252 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30255 * symtab.c (symtab_node::reset_section): New method.
30256 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30258 * cgraph.h (reset_section): Declare.
30259 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30260 do not consider comdat locals.
30261 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30263 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30264 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30265 reset sections of symbols dragged out of the comdats.
30266 (function_and_variable_visibility): Reset sections of
30269 2014-06-16 Richard Biener <rguenther@suse.de>
30271 PR tree-optimization/61482
30272 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30273 [-INF(OVF), +INF(OVF)] range.
30275 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30277 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30278 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30279 handling 32-bit multiplication.
30281 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30283 PR middle-end/61430
30284 * lra-lives.c (process_bb_lives): Skip creating copy during
30285 insn scan when src/dest has constrained to same regno.
30287 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30289 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30290 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30292 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30294 * asan.c (check_func): New function.
30295 (maybe_create_ssa_name): Likewise.
30296 (build_check_stmt_with_calls): Likewise.
30297 (use_calls_p): Likewise.
30298 (report_error_func): Change interface.
30299 (build_check_stmt): Allow non-integer lengths; add support
30301 (asan_instrument): Likewise.
30302 (instrument_mem_region_access): Moved code to build_check_stmt.
30303 (instrument_derefs): Likewise.
30304 (instrument_strlen_call): Likewise.
30305 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30306 * doc/invoke.texi: Describe new parameter.
30307 * params.def: Define new parameter.
30308 * params.h: Likewise.
30309 * sanitizer.def: Describe new builtins.
30311 2014-06-16 Richard Biener <rguenther@suse.de>
30313 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30314 Make all defs available at the end.
30315 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30317 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30320 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30322 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30325 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30326 initialization. Replace remaining use of uid.
30328 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30330 * c-family/c-common.c (handle_tls_model_attribute): Use
30331 set_decl_tls_model.
30332 * c-family/c-common.c (handle_tls_model_attribute): Use
30333 set_decl_tls_model.
30334 * cgraph.h (struct varpool_node): Add tls_model.
30335 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30336 * tree.h (DECL_TLS_MODEL): Update.
30337 (DECL_THREAD_LOCAL_P): Check that variable is static.
30338 (decl_tls_model): Declare.
30339 (set_decl_tls_model): Declare.
30340 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30341 set symbol prorperties.
30342 (get_emutls_init_templ_addr): Cleanup.
30343 (new_emutls_decl): Update.
30344 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30345 (lto_input_varpool_node): Likewise.
30346 * lto-streamer-out.c (hash_tree): Likewise.
30347 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30348 not stream DECL_TLS_MODEL.
30349 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30350 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30352 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30354 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30356 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30358 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30359 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30361 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30362 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30363 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30364 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30365 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30366 (df_get_artificial_defs, df_get_artificial_uses)
30367 (df_single_def, df_single_use): Update accordingly.
30368 (df_refs_chain_dump): Take the first element in a linked list as
30369 parameter, rather than a pointer to an array of pointers.
30370 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30371 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30372 (df_chain_create_bb_process_use): Likewise.
30373 (df_md_bb_local_compute_process_def): Likewise.
30374 * fwprop.c (process_defs, process_uses): Likewise.
30375 (register_active_defs, update_uses): Likewise.
30376 (forward_propagate_asm): Update for new df_ref linking.
30377 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30378 (df_null_ref_rec, df_null_mw_rec): Likewise.
30379 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30381 (df_scan_free_bb_info): Remove check for null artificial_defs.
30382 (df_install_ref_incremental): Adjust for new df_ref linking.
30383 Use a single-element insertion rather than a full sort.
30384 (df_ref_chain_delete_du_chain): Take the first element
30385 in a linked list as parameter, rather than a pointer to an array of
30387 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30388 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30389 (df_insn_info_delete): Remove check for null defs and call to
30390 df_scan_free_mws_vec.
30391 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30392 null rather than df_null_*_rec.
30393 (df_insn_rescan_debug_internal): Likewise, and update null
30394 checks in the same way. Remove check for null defs.
30395 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30396 Move a single element rather doing a full sort.
30397 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30399 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30400 Initialize df_ref and df_mw_hardreg lists to null rather than
30402 (df_ref_compare): Take df_refs as parameter, transferring the
30403 old interface to...
30404 (df_ref_ptr_compare): ...this new function.
30405 (df_sort_and_compress_refs): Update accordingly.
30406 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30407 old interface to...
30408 (df_mw_ptr_compare): ...this new function.
30409 (df_sort_and_compress_mws): Update accordingly.
30410 (df_install_refs, df_install_mws): Return a linked list rather than
30411 an array of pointers.
30412 (df_refs_add_to_chains): Assert that old lists are empty rather
30414 (df_insn_refs_verify): Don't handle null defs speciailly.
30415 * web.c (union_match_dups): Update for new df_ref linking.
30417 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30419 * df.h (df_ref_create, df_ref_remove): Delete.
30420 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30421 (df_ref_remove): Likewise.
30423 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30425 * df.h (df_single_def, df_single_use): New functions.
30426 * ira.c (find_moveable_pseudos): Use them.
30428 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30430 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30431 * df-problems.c (df_note_bb_compute): Use it.
30432 * regstat.c (regstat_bb_compute_ri): Likewise.
30434 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30436 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30437 * cse.c (cse_extended_basic_block): Use them.
30438 * dce.c (mark_artificial_use): Likewise.
30439 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30440 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30441 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30442 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30443 (df_simulate_initialize_backwards): Likewise.
30444 (df_simulate_finalize_backwards): Likewise.
30445 (df_simulate_initialize_forwards): Likewise.
30446 (df_md_simulate_artificial_defs_at_top): Likewise.
30447 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30448 * regrename.c (init_rename_info): Likewise.
30449 * regstat.c (regstat_bb_compute_ri): Likewise.
30450 (regstat_bb_compute_calls_crossed): Likewise.
30452 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30454 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30455 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30456 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30457 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30458 * combine.c (create_log_links): Likewise.
30459 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30460 (try_eliminate_compare): Likewise.
30461 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30462 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30463 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30464 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30465 (word_dce_process_block, dce_process_block): Likewise.
30466 * ddg.c (def_has_ccmode_p): Likewise.
30467 * df-core.c (df_bb_regno_first_def_find): Likewise.
30468 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30469 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30470 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30471 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30472 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30473 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30474 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30475 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30476 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30477 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30478 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30479 * fwprop.c (local_ref_killed_between_p): Likewise.
30480 (all_uses_available_at, free_load_extend): Likewise.
30481 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30482 * hw-doloop.c (scan_loop): Likewise.
30483 * ifcvt.c (dead_or_predicable): Likewise.
30484 * init-regs.c (initialize_uninitialized_regs): Likewise.
30485 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30486 (process_bb_node_lives): Likewise.
30487 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30488 (find_moveable_pseudos): Likewise.
30489 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30490 * recog.c (peep2_find_free_register): Likewise.
30491 * ree.c (get_defs): Likewise.
30492 * regstat.c (regstat_bb_compute_ri): Likewise.
30493 (regstat_bb_compute_calls_crossed): Likewise.
30494 * sched-deps.c (find_inc, find_mem): Likewise.
30495 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30496 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30497 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30498 (prepare_shrink_wrap): Likewise.
30499 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30500 * web.c (union_defs, pass_web::execute): Likewise.
30501 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30502 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30504 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30506 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30507 to inheritance pseudos.
30508 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30510 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30513 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30514 (BU_MISC_2): Rename to ...
30515 (BU_LDBL128_2): ... this.
30516 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30517 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30518 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30519 RS6000_BTM_LDBL128.
30520 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30521 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30522 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30523 (unpacktf_1): Likewise.
30524 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30525 (__builtin_longdouble_dw1): Likewise.
30526 * doc/sourcebuild.texi (longdouble128): Document.
30528 2014-06-13 Jeff Law <law@redhat.com>
30530 PR rtl-optimization/61094
30531 PR rtl-optimization/61446
30532 * ree.c (combine_reaching_defs): Get the mode for the copy from
30533 the extension insn rather than the defining insn.
30535 2014-06-13 Dehao Chen <dehao@google.com>
30537 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30539 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30541 * doc/install.texi (--enable-linker-plugin-configure-flags)
30542 (--enable-linker-plugin-flags): Document new flags.
30544 2014-06-13 Martin Jambor <mjambor@suse.cz>
30547 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30548 cache_token if returning early.
30550 2014-06-13 Nick Clifton <nickc@redhat.com>
30552 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30553 requested alignment is active.
30554 (LABEL_ALIGN): Likewise.
30555 (LOOP_ALIGN): Likewise.
30557 2014-06-13 Richard Biener <rguenther@suse.de>
30559 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30560 Rewrite to propagate the VN result into all uses where
30561 possible and to remove stmts becoming dead because of that.
30562 (eliminate): Generalize stmt removal handling, remove in
30563 reverse dominator order to support proper debug stmt
30564 generation. Update stmts before removing stmts.
30565 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30567 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30569 PR tree-optimization/61375
30570 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30571 symbolic number cannot be represented in an uint64_t.
30572 (find_bswap_or_nop_1): Likewise.
30574 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30576 * symtab.c (symtab_node::reset_section): New method.
30577 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30579 * cgraph.h (reset_section): Declare.
30580 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30581 do not consider comdat locals.
30582 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30584 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30585 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30586 reset sections of symbols dragged out of the comdats.
30587 (function_and_variable_visibility): Reset sections of
30590 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30592 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30593 to use symtab and decl_binds_to_current_def_p
30594 * tree-vectorizer.c (increase_alignment): Increase alignment
30595 of alias target, too.
30597 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30599 PR middle-end/61486
30600 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30601 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30602 if outer combined construct is distribute.
30603 (gimplify_omp_for): For OMP_DISTRIBUTE set
30604 gimplify_omp_ctxp->distribute.
30605 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30606 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30607 mapping into decl map.
30609 2014-06-12 Jason Merrill <jason@redhat.com>
30611 * common.opt (fabi-version): Change default to 0.
30613 2014-06-12 Jason Merrill <jason@redhat.com>
30615 * toplev.c (process_options): Reject -fabi-version=1.
30617 2014-06-12 Jeff Law <law@redhat.com>
30619 PR tree-optimization/61009
30620 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30621 value when we stop processing a block due to problematic PHIs.
30623 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30625 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30626 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30627 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30628 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30629 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30630 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
30631 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
30632 are not in the spec.
30634 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
30637 * config/aarch64/aarch64-modes.def: Add V1DFmode.
30638 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
30641 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
30643 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
30645 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
30648 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
30649 loading from address spaces.
30651 2014-06-12 Martin Liska <mliska@suse.cz>
30654 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
30655 statement is reachable.
30657 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30659 * symtab.c (section_hash): New hash.
30660 (symtab_unregister_node): Clear section before freeing.
30661 (hash_section_hash_entry): New haser.
30662 (eq_sections): New function.
30663 (symtab_node::set_section_for_node): New method.
30664 (set_section_1): Update.
30665 (symtab_node::set_section): Take string instead of tree as parameter.
30666 (symtab_resolve_alias): Update.
30667 * cgraph.h (section_hash_entry_d): New structure.
30668 (section_hash_entry): New typedef.
30669 (cgraph_node): Change comdat_group_ to x_comdat_group,
30670 change section_ to x_section and turn into section_hash_entry;
30671 update accestors; put set_section_for_node offline.
30672 * tree.c (decl_section_name): Turn into string.
30673 (set_decl_section_name): Change parameter to be string.
30674 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
30675 * sdbout.c (sdbout_one_type): Update.
30676 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
30677 * varasm.c (IN_NAMED_SECTION, get_named_section,
30678 resolve_unique_section, hot_function_section, get_named_text_section,
30679 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
30680 make_decl_rtl, default_unique_section): Update.
30681 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
30682 (c6x_elf_unique_section): Update.
30683 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
30684 * config/pa/pa.c (pa_function_section): Update.
30685 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
30686 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
30687 * config/arc/arc.c (arc_in_small_data_p): Update.
30688 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
30689 * config/mcore/mcore.c (mcore_unique_section): Update.
30690 * config/mips/mips.c (mips16_build_function_stub): Update.
30691 (mips16_build_call_stub): Update.
30692 (mips_function_rodata_section): Update.
30693 (mips_in_small_data_p): Update.
30694 * config/score/score.c (score_in_small_data_p): Update.
30695 * config/rx/rx.c (rx_in_small_data): Update.
30696 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
30697 (rs6000_xcoff_asm_named_section): Update.
30698 (rs6000_xcoff_unique_section): Update.
30699 * config/frv/frv.c (frv_string_begins_with): Update.
30700 (frv_in_small_data_p): Update.
30701 * config/v850/v850.c (v850_encode_data_area): Update.
30702 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
30703 (bfin_handle_l1_data_attribute): Update.
30704 (bfin_handle_l2_attribute): Update.
30705 * config/mep/mep.c (mep_unique_section): Update.
30706 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
30708 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
30709 (h8300_handle_tiny_data_attribute): Update.
30710 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
30711 (m32r_in_small_data_p): Update.
30712 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
30713 * config/i386/i386.c (ix86_in_large_data_p): Update.
30714 * config/i386/winnt.c (i386_pe_unique_section): Update.
30715 * config/darwin.c (darwin_function_section): Update.
30716 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
30717 * tree-emutls.c (get_emutls_init_templ_addr): Update.
30718 (new_emutls_decl): Update.
30719 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
30720 input_varpool_node): Update.
30721 (ead_string_cst): Turn to ...
30722 (read_string): ... this one.
30723 * dwarf2out.c (secname_for_decl): Update.
30724 * asan.c (asan_protect_global): Update.
30726 2014-06-11 DJ Delorie <dj@redhat.com>
30728 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
30730 * config/rx/rx.c (rx_option_override): Likewise.
30731 (rx_align_for_label): Likewise.
30733 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
30735 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
30737 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
30740 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30742 * common.md: New file.
30743 * doc/md.texi: Update description of generic, machine-independent
30745 * config/s390/constraints.md (e): Delete.
30746 * Makefile.in (md_file): Include common.md.
30747 * config/m32c/t-m32c (md_file): Likewise.
30748 * genpreds.c (general_mem): New array.
30749 (generic_constraint_letters): Remove constraints now defined by
30751 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30752 Allow the first character to be '<' or '>' as well.
30753 * genoutput.c (general_mem): New array.
30754 (indep_constraints): Remove constraints now defined by common.md.
30755 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30756 Remove special handling of 'm'.
30757 * ira-costs.c (record_reg_classes): Remove special handling of
30758 constraints now defined by common.md.
30759 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30760 * ira-lives.c (single_reg_class): Likewise.
30761 (ira_implicitly_set_insn_hard_regs): Likewise.
30762 * lra-constraints.c (reg_class_from_constraints): Likewise.
30763 (process_alt_operands, process_address, curr_insn_transform): Likewise.
30764 * postreload.c (reload_cse_simplify_operands): Likewise.
30765 * reload.c (push_secondary_reload, scratch_reload_class)
30766 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30767 * reload1.c (maybe_fix_stack_asms): Likewise.
30768 * targhooks.c (default_secondary_reload): Likewise.
30769 * stmt.c (parse_output_constraint): Likewise.
30770 * recog.c (preprocess_constraints): Likewise.
30771 (constrain_operands, peep2_find_free_register): Likewise.
30772 (asm_operand_ok): Likewise, but add a comment saying why 'o'
30773 must be handled specially.
30775 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30777 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
30778 * genpreds.c (have_const_dbl_constraints): Delete.
30779 (add_constraint): Don't set it.
30780 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
30781 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
30782 constraints using the lookup_constraint logic.
30783 * ira-lives.c (single_reg_class): Likewise.
30784 * ira.c (ira_setup_alts): Likewise.
30785 * lra-constraints.c (process_alt_operands): Likewise.
30786 * recog.c (asm_operand_ok, constrain_operands): Likewise.
30787 * reload.c (find_reloads): Likewise.
30789 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30791 * genpreds.c (const_int_start, const_int_end): New variables.
30792 (choose_enum_order): Output CONST_INT constraints before memory
30794 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
30796 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
30797 * ira.c (ira_setup_alts): Likewise.
30798 * lra-constraints.c (process_alt_operands): Likewise.
30799 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30800 * reload.c (find_reloads): Likewise.
30802 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30804 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
30805 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
30806 * recog.c (preprocess_constraints): Update accordingly.
30808 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30810 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
30811 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
30812 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
30813 * genpreds.c (print_type_tree): New function.
30814 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
30815 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
30816 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
30817 Write out enum constraint_type and get_constraint_type.
30818 * lra-constraints.c (satisfies_memory_constraint_p): Take a
30819 constraint_num rather than a constraint string.
30820 (satisfies_address_constraint_p): Likewise.
30821 (reg_class_from_constraints): Avoid old constraint macros.
30822 (process_alt_operands, process_address_1): Likewise.
30823 (curr_insn_transform): Likewise.
30824 * ira-costs.c (record_reg_classes): Likewise.
30825 (record_operand_costs): Likewise.
30826 * ira-lives.c (single_reg_class): Likewise.
30827 (ira_implicitly_set_insn_hard_regs): Likewise.
30828 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30829 * postreload.c (reload_cse_simplify_operands): Likewise.
30830 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30831 (constrain_operands, peep2_find_free_register): Likewise.
30832 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
30833 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30834 * reload1.c (maybe_fix_stack_asms): Likewise.
30835 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
30836 * targhooks.c (default_secondary_reload): Likewise.
30837 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
30838 to EXTRA_CONSTRAINT_STR.
30839 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
30841 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30843 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
30844 (write_constraint_satisfied_p_array): ...this new function.
30845 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
30847 (write_insn_preds_c): Update accordingly.
30849 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30851 * genpreds.c (write_lookup_constraint): Rename to...
30852 (write_lookup_constraint_1): ...this.
30853 (write_lookup_constraint_array): New function.
30854 (write_tm_preds_h): Define lookup_constraint as an inline function
30855 that uses write_lookup_constraint_array where possible.
30856 (write_insn_preds_c): Update for the changes above.
30858 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30860 * doc/md.texi (regclass_for_constraint): Rename to...
30861 (reg_class_for_constraint): ...this.
30862 * genpreds.c (num_constraints, enum_order, register_start)
30863 (register_end, satisfied_start, memory_start, memory_end)
30864 (address_start, address_end): New variables.
30865 (add_constraint): Count the number of constraints.
30866 (choose_enum_order): New function.
30867 (write_enum_constraint_num): Iterate over enum_order.
30868 (write_regclass_for_constraint): Rename to...
30869 (write_reg_class_for_constraint_1): ...this and update output
30871 (write_constraint_satisfied_p): Rename to...
30872 (write_constraint_satisfied_p_1): ...this and update output
30873 accordingly. Do nothing if all extra constraints are register
30875 (write_insn_extra_memory_constraint): Delete.
30876 (write_insn_extra_address_constraint): Delete.
30877 (write_range_function): New function.
30878 (write_tm_preds_h): Define constraint_satisfied_p and
30879 reg_class_for_constraint as inline functions that do a range check
30880 before calling the out-of-line function. Use write_range_function
30881 to implement insn_extra_{register,memory,address}_constraint,
30882 the first of which is new.
30883 (write_insn_preds_c): Update after above changes to write_* functions.
30884 (main): Call choose_enum_order.
30886 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
30888 PR tree-optimization/61306
30889 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
30890 expression instead of its size.
30891 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
30892 false to prevent optimization when the result is unpredictable due to
30893 arithmetic right shift of signed type with highest byte is set.
30894 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
30895 (init_symbolic_number): Likewise.
30896 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
30897 when the result is unpredictable due to sign extension.
30899 2014-06-11 Terry Guo <terry.guo@arm.com>
30901 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
30902 (*thumb1_addsi3): Ditto.
30903 (*thumb_subdi3): Ditto.
30904 (thumb1_subsi3_insn): Ditto.
30905 (*thumb_mulsi3): Ditto.
30906 (*thumb_mulsi3_v6): Ditto.
30907 (*thumb1_andsi3_insn): Ditto.
30908 (thumb1_bicsi3): Ditto.
30909 (*thumb1_iorsi3_insn): Ditto.
30910 (*thumb1_xorsi3_insn): Ditto.
30911 (*thumb1_ashlsi3): Ditto.
30912 (*thumb1_ashrsi3): Ditto.
30913 (*thumb1_lshrsi3): Ditto.
30914 (*thumb1_rotrsi3): Ditto.
30915 (*thumb1_negdi2): Ditto.
30916 (*thumb1_negsi2): Ditto.
30917 (*thumb1_abssi2): Ditto.
30918 (*thumb1_neg_abssi2): Ditto.
30919 (*thumb1_one_cmplsi2): Ditto.
30920 (*thumb1_zero_extendhisi2): Ditto.
30921 (*thumb1_zero_extendqisi2): Ditto.
30922 (*thumb1_zero_extendqisi2_v6): Ditto.
30923 (thumb1_extendhisi2): Ditto.
30924 (thumb1_extendqisi2): Ditto.
30925 (*thumb1_movdi_insn): Ditto.
30926 (*thumb1_movsi_insn): Ditto.
30927 (*thumb1_movhi_insn): Ditto.
30928 (thumb_movhi_clobber): Ditto.
30929 (*thumb1_movqi_insn): Ditto.
30930 (*thumb1_movhf): Ditto.
30931 (*thumb1_movsf_insn): Ditto.
30932 (*thumb_movdf_insn): Ditto.
30933 (movmem12b): Ditto.
30935 (cbranchqi4): Ditto.
30936 (cbranchsi4_insn): Ditto.
30937 (cbranchsi4_scratch): Ditto.
30938 (*negated_cbranchsi4): Ditto.
30939 (*tbit_cbranch): Ditto.
30940 (*tlobits_cbranch): Ditto.
30941 (*tstsi3_cbranch): Ditto.
30942 (*cbranchne_decr1): Ditto.
30943 (*addsi3_cbranch): Ditto.
30944 (*addsi3_cbranch_scratch): Ditto.
30945 (*thumb_cmpdi_zero): Ditto.
30946 (cstoresi_eq0_thumb1): Ditto.
30947 (cstoresi_ne0_thumb1): Ditto.
30948 (*cstoresi_eq0_thumb1_insn): Ditto.
30949 (*cstoresi_ne0_thumb1_insn): Ditto.
30950 (cstoresi_nltu_thumb1): Ditto.
30951 (cstoresi_ltu_thumb1): Ditto.
30952 (thumb1_addsi3_addgeu): Ditto.
30953 (*thumb_jump): Ditto.
30954 (*call_reg_thumb1_v5): Ditto.
30955 (*call_reg_thumb1): Ditto.
30956 (*call_value_reg_thumb1_v5): Ditto.
30957 (*call_value_reg_thumb1): Ditto.
30958 (*call_insn): Ditto.
30959 (*call_value_insn): Ditto.
30960 (thumb1_casesi_internal_pic): Ditto.
30961 (thumb1_casesi_dispatch): Ditto.
30962 (*thumb1_indirect_jump): Ditto.
30963 (prologue_thumb1_interwork): Ditto.
30964 (*epilogue_insns): Ditto.
30965 (consttable_1): Ditto.
30966 (consttable_2): Ditto.
30967 (tablejump): Ditto.
30968 (*thumb1_tablejump): Ditto.
30969 (thumb_eh_return): Ditto.
30970 (define_peephole2): Two of them are thumb1 only and got moved into
30971 new file thumb1.md.
30972 (define_split): Six of them are thumb1 only and got moved into new
30974 * config/arm/thumb1.md: New file comprised of above thumb1 only
30977 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30979 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
30980 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
30982 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
30983 (aarch64_crc_builtin_datum): New struct.
30984 (aarch64_crc_builtin_data): New.
30985 (aarch64_init_crc32_builtins): New function.
30986 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
30987 (aarch64_crc32_expand_builtin): New.
30988 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
30989 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
30990 __ARM_FEATURE_CRC32 when appropriate.
30991 (TARGET_CRC32): Define.
30992 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
30993 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
30994 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
30995 (aarch64_<crc_variant>): New pattern.
30996 * config/aarch64/arm_acle.h: New file.
30997 * config/aarch64/iterators.md (CRC): New int iterator.
30998 (crc_variant, crc_mode): New int attributes.
30999 * doc/aarch64-acle-intrinsics.texi: New file.
31000 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31001 Include aarch64-acle-intrinsics.texi.
31003 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31005 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31006 check for stores group of length 3.
31007 (vect_permute_store_chain): New permutations for stores group of
31009 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31010 of vec_perm_shuffle for the new permutations.
31012 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31014 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31015 table rewriting temporarily on targets not supporting ONE_ONLY.
31017 2014-06-11 Richard Biener <rguenther@suse.de>
31019 PR middle-end/61437
31021 2014-06-04 Richard Biener <rguenther@suse.de>
31023 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31024 TREE_PUBLIC and DECL_EXTERNAL decls.
31026 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31028 * varasm.c (set_implicit_section): New function.
31029 (resolve_unique_section): Use it to set implicit section
31031 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31032 (default_function_section): Likewise.
31033 (decl_binds_to_current_def_p): Constify argument.
31034 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31035 * asan.c (asan_protect_global): Use
31036 symtab_get_node (decl)->implicit_section.
31037 * symtab.c (dump_symtab_base): Dump implicit sections.
31038 (verify_symtab_base): Verify sanity of sectoins and comdats.
31039 (symtab_resolve_alias): Alias share the section of its target.
31040 (set_section_1): New function.
31041 (symtab_node::set_section): Move here, recurse to aliases.
31042 (verify_symtab): Check for duplicated symtab lists.
31043 * tree-core.h (implicit_section_name_p): Remove.
31044 * tree-vect-data-refs.c: Include varasm.h.
31045 (vect_can_force_dr_alignment_p): Fix conditional on when
31046 decl bints to current definition; use
31047 symtab_get_node (decl)->implicit_section.
31048 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31049 * cgraph.h (struct symtab_node): Add implicit_section.
31050 (set_section): Rename to ...
31051 (set_section_for_node): ... this one.
31052 (set_section): Declare.
31053 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31054 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31055 input_overwrite_node, input_varpool_node): Stream implicit_section.
31056 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31057 removal; it will fail in LTO.
31059 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31061 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31062 Change second alternative type to f_mcr.
31063 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31064 and 12th alternatives' types to f_mcr and f_mrc.
31065 (*movdi_aarch64): Same for 12th and 13th alternatives.
31066 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31067 (aarch64_movtilow_tilow): Change type to fmov.
31069 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31071 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31072 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31074 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31076 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31078 (aarch64_sqrdmulh_lane<mode>): Likewise.
31079 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31080 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31081 (aarch64_sqdmulh_laneq<mode>): New expander.
31082 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31083 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31084 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31085 (aarch64_sqdmulh_lane<mode>): New expander.
31086 (aarch64_sqrdmulh_lane<mode>): Likewise.
31087 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31088 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31089 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31090 (aarch64_sqdmlal_laneq<mode>): Likewise.
31091 (aarch64_sqdmlsl_lane<mode>): Likewise.
31092 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31093 (aarch64_sqdmlal2_lane<mode>): Likewise.
31094 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31095 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31096 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31097 (aarch64_sqdmull_lane<mode>): Likewise.
31098 (aarch64_sqdmull_laneq<mode>): Likewise.
31099 (aarch64_sqdmull2_lane<mode>): Likewise.
31100 (aarch64_sqdmull2_laneq<mode>): Likewise.
31102 2014-06-10 Richard Biener <rguenther@suse.de>
31104 PR tree-optimization/61438
31105 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31106 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31107 insertion of IVs if running PRE.
31108 (eliminate): Adjust.
31109 (pass_pre::execute): Likewise.
31110 (pass_fre::execute): Likewise.
31112 2014-06-10 Richard Biener <rguenther@suse.de>
31114 PR middle-end/61456
31115 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31116 Do not use the main variant for the type comparison.
31117 (ncr_compar): Likewise.
31118 (nonoverlapping_component_refs_p): Likewise.
31120 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31122 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31123 REG_CFA_RESTORE mode.
31125 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31127 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31128 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31129 expand_vec_perm_pblendv.
31131 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31133 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31135 Simplify description of __crc32d and __crc32cd intrinsics.
31136 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31139 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31142 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31143 * config.in: Regenerate.
31144 * configure: Likewise.
31146 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31148 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31150 (intersect_static_var_sets): Remove.
31151 (propagate): Do not prune local statics.
31153 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31156 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31157 Set lastprivate_firstprivate even if omp_private_outer_ref
31158 langhook returns true.
31159 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31160 langhook, call unshare_expr on new_var and call
31161 build_outer_var_ref to get the last argument.
31163 2014-06-10 Marek Polacek <polacek@redhat.com>
31166 * doc/extend.texi: Add cindex for transparent_union.
31168 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31170 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31171 init_symbolic_number ().
31173 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31175 PR middle-end/61141
31176 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31177 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31178 (verify_rtl_sharing): Likewise.
31180 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31183 * tree.c (build_qualified_type): Use a canonical type for
31186 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31188 * config/arm/arm-modes.def: Remove XFmode.
31190 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31193 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31194 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31195 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31196 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31197 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31198 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31199 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31200 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31201 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31203 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31205 * tree-core.h (tree_decl_with_vis): Remove section_name.
31207 2014-06-09 Kito Cheng <kito@0xlab.org>
31209 * ira.c (ira): Don't call init_caller_save if LRA enabled
31210 since LRA use its own infrastructure to handle that.
31212 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31214 * symtab.c (dump_symtab_base): Update dumping.
31215 (symtab_make_decl_local): Clear only DECL_COMDAT.
31216 * tree-vect-data-refs.c (Check that variable is static before
31217 tampering with sections.
31218 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31219 (cgraph_create_virtual_clone): Likewise.
31220 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31221 (decl_section_name, set_decl_section_name): New accessors.
31222 (find_decls_types_r): Do not walk section name
31223 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31224 (decl_comdat_group, decl_comdat_group_id): Constify.
31225 (decl_section_name, set_decl_section_name): Update.
31226 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31227 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31228 (cgraph_make_node_local_1): Clear section and comdat group.
31229 * cgraph.h (set_comdat_group): Sanity check.
31230 (get_section, set_section): New.
31231 * ipa-comdats.c (ipa_comdats): Use get_section.
31232 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31233 * lto-streamer-out.c: Do not follow section names.
31234 * c-family/c-common.c (handle_section_attribute): Update.
31235 * lto-cgraph.c (lto_output_node): Output section.
31236 (lto_output_varpool_node): Likewise.
31237 (read_comdat_group): Rename to ...
31238 (read_identifier): ... this one.
31239 (read_string_cst): New function.
31240 (input_node, input_varpool_node): Input section names.
31241 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31242 (new_emutls_decl): Update.
31243 (secname_for_decl): Check section names only of static vars.
31244 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31245 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31246 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31247 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31248 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31249 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31250 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31251 * config/v850/v850.c (v850_insert_attributes): Likewise.
31252 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31254 (h8300_handle_tiny_data_attribute): Likewise.
31255 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31256 (bfin_handle_l2_attribute): Likewise.
31258 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31260 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31261 remove static initializer.
31263 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31265 * varasm.c (use_blocks_for_decl_p): Check symbol table
31266 instead of alias attribute.
31267 (place_block_symbol): Recurse on aliases.
31269 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31271 * ipa-visibility.c: Include varasm.h
31272 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31274 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31276 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31277 outputting aliases.
31279 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31281 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31282 from test_insn into GGC space escape via SET_SRC.
31284 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31286 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31287 call statement, if any.
31288 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31289 statements, if any. Tidy up.
31291 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31294 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31295 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31296 handles swapping the two 64-bit double words on little endian
31297 systems. Include V1TImode and optionally TImode in VSX_LE so that
31298 these types are properly swapped. Change all of the insns and
31299 splits that do the 64-bit swaps to use VSX_LE.
31300 (vsx_le_perm_load_<mode>): Likewise.
31301 (vsx_le_perm_store_<mode>): Likewise.
31302 (splitters for little endian memory operations): Likewise.
31303 (vsx_xxpermdi2_le_<mode>): Likewise.
31304 (vsx_lxvd2x2_le_<mode>): Likewise.
31305 (vsx_stxvd2x2_le_<mode>): Likewise.
31307 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31310 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31311 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31312 and corresponding splitters. Zero extend general register
31313 or memory input operand to XMM temporary. Enable for
31314 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31315 (floatunssi<mode>2): Update expander predicate.
31317 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31319 PR rtl-optimization/61325
31320 * lra-constraints.c (process_address_1): Check scale equal to one
31321 to prevent transformation: base + scale * index => base + new_reg.
31323 2014-06-06 Richard Biener <rguenther@suse.de>
31325 PR tree-optimization/59299
31326 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31328 (nearest_common_dominator_of_uses): Likewise.
31329 (statement_sink_location): Adjust. Support sinking loads.
31331 2014-06-06 Martin Jambor <mjambor@suse.cz>
31333 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31334 (build_agg_jump_func_from_list): Likewise.
31335 (determine_known_aggregate_parts): Renamed to
31336 determine_locally_known_aggregate_parts. Moved some functionality
31337 to the two functions above, removed bound checks.
31339 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31341 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31342 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31343 (aarch64_progress_pointer): Likewise.
31344 (aarch64_copy_one_part_and_move_pointers): Likewise.
31345 (aarch64_expand_movmen): Likewise.
31346 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31347 * config/aarch64/aarch64.md (movmem<mode>): New.
31349 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31351 * targhooks.c (default_add_stmt_cost): Call target specific
31352 hook instead of default one.
31354 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31356 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31357 endianness instead of host endianness.
31358 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31361 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31364 * function.c (instantiate_decls): Process the saved static chain.
31365 (expand_function_start): If not optimizing, save the static chain
31367 * tree-nested.c (convert_all_function_calls): Always create the static
31368 chain for nested functions if not optimizing.
31370 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31372 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31374 2014-06-06 Richard Biener <rguenther@suse.de>
31376 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31377 (construct_init_block): Likewise.
31378 (construct_exit_block): Likewise.
31379 (pass_expand::execute): Likewise.
31380 * graphite.c (graphite_transforms): Replace check for current_loops
31381 with a check for > 1 loops.
31382 (pass_graphite_transforms::execute): Adjust.
31383 * ipa-split.c (split_function): Remove check for current_loops.
31384 * omp-low.c (expand_parallel_call): Likewise.
31385 (expand_omp_for_init_counts): Likewise.
31386 (extract_omp_for_update_vars): Likewise.
31387 (expand_omp_for_generic): Likewise.
31388 (expand_omp_sections): Likewise.
31389 (expand_omp_target): Likewise.
31390 * tracer.c (tail_duplicate): Likewise.
31391 (pass_tracer::execute): Likewise.
31392 * trans-mem.c (expand_transaction): Likewise.
31393 * tree-complex.c (expand_complex_div_wide): Likewise.
31394 * tree-eh.c (lower_resx): Likewise.
31395 (cleanup_empty_eh_merge_phis): Likewise.
31396 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31397 current_loops with a check for > 1 loops.
31398 (pass_predcom::execute): Adjust.
31399 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31400 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31401 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31402 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31403 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31404 * tree-switch-conversion.c (process_switch): Likewise.
31405 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31406 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31407 (execute_vrp): Likewise.
31408 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31410 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31412 * rtl.h (insn_location): Declare.
31413 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31414 with UNKNOWN_LOCATION.
31415 * emit-rtl.c (insn_location): New function.
31416 * final.c (notice_source_line): Check that the instruction has a
31417 location before retrieving it and use insn_location.
31418 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31419 * print-rtl.c (print_rtx): Likewise.
31421 2014-06-06 Richard Biener <rguenther@suse.de>
31423 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31425 2014-06-06 Christian Bruel <christian.bruel@st.com>
31427 PR tree-optimization/43934
31428 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31431 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31433 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31434 return NO_REGS for extra address and memory constraints. Handle
31435 operands that match (or are equivalent to something that matches)
31436 extra constant constraints. Ignore other non-register operands.
31438 2014-06-06 Alan Modra <amodra@gmail.com>
31441 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31442 * doc/tm.texi: Regenerate.
31443 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31444 Use throughout in place of REG_PARM_STACK_SPACE.
31445 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31446 "incoming" param. Pass to rs6000_function_parms_need_stack.
31447 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31448 prototype_p when incoming. Use function decl when incoming
31449 to handle K&R style functions.
31450 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31451 (INCOMING_REG_PARM_STACK_SPACE): Define.
31453 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31456 * cfgexpand.c (expand_debug_expr): Use address space of nested
31457 TREE_TYPE for ADDR_EXPR and MEM_REF.
31459 2014-06-05 Jeff Law <law@redhat.com>
31461 PR tree-optimization/61289
31462 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31463 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31464 looking for those which match LHS. All callers changed.
31465 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31466 parameters and code which manipulated them. All callers changed.
31467 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31468 and DST_MAP parameters. Simplify invalidation code by just calling
31469 invalidate_equivalences. All callers changed.
31470 (thread_across_edge): Simplify now that we don't need to maintain
31471 the map of equivalences to invalidate.
31473 2014-06-05 Kai Tietz <ktietz@redhat.com>
31474 Richard Henderson <rth@redhat.com>
31477 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31478 checking for !TARGET_X32.
31479 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31480 (sibcall_intern): New define_insn, plus required peepholes.
31481 (sibcall_pop_intern): Likewise.
31482 (sibcall_value_intern): Likewise.
31483 (sibcall_value_pop_intern): Likewise.
31485 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31487 * tree-inline.c (tree_function_versioning): Check DF info existence
31488 before accessing it.
31490 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31492 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31494 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31495 aarch64_frame hard_fp_offset and frame_size.
31496 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31497 frame_size; remove original_frame_size.
31498 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31499 (aarch64_initial_elimination_offset): Remove frame_size and
31500 offset. Use aarch64_frame frame_size.
31502 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31503 Jiong Wang <jiong.wang@arm.com>
31504 Renlin <renlin.li@arm.com>
31506 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31507 initialization of R30 offset. Update offset. Iterate core
31508 regisers upto X30. Remove X29, X30 specific code.
31510 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31511 Jiong Wang <jiong.wang@arm.com>
31513 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31514 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31515 (aarch64_register_saved_on_entry): Adjust test.
31517 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31519 * config/aarch64/aarch64.h (machine_function): Move
31520 saved_varargs_size from here...
31521 (aarch64_frame): ... to here.
31523 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31524 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31525 (aarch64_initial_elimination_offset)
31526 (aarch64_setup_incoming_varargs): Adjust location of
31527 saved_varargs_size.
31529 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31531 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31534 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31535 Prachi Godbole <Prachi.Godbole@imgtec.com>
31537 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31538 mips32r5 entry to use PROCESSOR_P5600.
31539 * config/mips/mips-tables.opt: Regenerate.
31540 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31541 * config/mips/mips.c (mips_fmadd_bypass): New function.
31542 (mips_rtx_cost_data): Add costs for p5600.
31543 (mips_issue_rate): Add support for p5600.
31544 (mips_multipass_dfa_lookahead): Likewise.
31545 * config/mips/mips.h (TUNE_P5600): New define.
31546 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31547 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31548 * config/mips/mips.md: Include p5600.md.
31549 (processor): Add p5600.
31550 * config/mips/p5600.md: New file.
31552 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31554 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31555 * config/i386/predicates.md (palignr_operand): New.
31556 Indicates if permutation is suitable for palignr instruction.
31558 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31560 PR tree-optimization/61319
31561 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31562 stmt belongs to loop.
31564 2014-06-05 Richard Biener <rguenther@suse.de>
31566 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31567 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31568 (lookup_tmp_var): Adjust.
31569 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31571 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31573 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31575 2014-06-05 Marek Polacek <polacek@redhat.com>
31578 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31580 2014-06-04 Tom de Vries <tom@codesourcery.com>
31582 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31585 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31587 PR tree-optimization/61385
31588 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31590 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31592 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31593 changed to use fatal_error.
31594 (main): Ensure lto_wrapper_cleanup is run atexit.
31596 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31598 * lra-constraints.c (valid_address_p): Move earlier in file.
31599 (address_eliminator): New structure.
31600 (satisfies_memory_constraint_p): New function.
31601 (satisfies_address_constraint_p): Likewise.
31602 (process_alt_operands, process_address, curr_insn_transform): Use them.
31604 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31606 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31608 (target_lra_int, default_target_lra_int, this_target_lra_int)
31609 (op_alt_data): Delete.
31610 * lra.h (lra_init): Delete.
31611 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31612 (init_insn_code_data_once): Remove op_alt_data handling.
31613 (finish_insn_code_data_once): Likewise.
31614 (init_op_alt_data): Delete.
31615 (get_static_insn_data): Initialize operand_alternative to null.
31616 (free_insn_recog_data): Cast operand_alternative before freeing it.
31617 (setup_operand_alternative): Take the operand_alternative as
31618 parameter and assume it isn't already cached in the static
31620 (lra_set_insn_recog_data): Update accordingly.
31621 (lra_init): Delete.
31622 * ira.c (ira_init): Don't call lra_init.
31623 * target-globals.h (this_target_lra_int): Declare.
31624 (target_globals): Remove lra_int.
31625 (restore_target_globals): Update accordingly.
31626 * target-globals.c: Don't include lra-int.h.
31627 (default_target_globals, save_target_globals): Remove lra_int.
31629 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31631 * recog.h (operand_alternative): Convert reg_class, reject,
31632 matched and matches into bitfields.
31633 (preprocess_constraints): New overload.
31634 (preprocess_insn_constraints): New function.
31635 (preprocess_constraints): Take the insn as parameter.
31636 (recog_op_alt): Change into a pointer.
31637 (target_recog): Add x_op_alt.
31638 * recog.c (asm_op_alt): New variable.
31639 (recog_op_alt): Change into a pointer.
31640 (preprocess_constraints): New overload, replacing the old function
31641 definition with one that doesn't use global state.
31642 (preprocess_insn_constraints): New function.
31643 (preprocess_constraints): Use them. Take the insn as parameter.
31644 Use asm_op_alt for asms.
31645 (recog_init): Free existing x_op_alt entries.
31646 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
31648 (make_early_clobber_and_input_conflicts): Likewise.
31649 (process_bb_node_lives): Pass the insn to process_constraints.
31650 * reg-stack.c (check_asm_stack_operands): Likewise.
31651 (subst_asm_stack_regs): Likewise.
31652 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31653 * regrename.c (build_def_use): Likewise.
31654 * sched-deps.c (sched_analyze_insn): Likewise.
31655 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
31656 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
31657 (note_invalid_constants): Likewise.
31658 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31659 (ix86_legitimate_combined_insn): Make operand_alternative pointer
31662 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31664 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
31665 * ira-lives.c (check_and_make_def_conflict): Check for disabled
31667 (make_early_clobber_and_input_conflicts): Likewise.
31668 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31670 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31672 * recog.h (alternative_class): New function.
31673 (which_op_alt): Return a const recog_op_alt.
31674 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
31675 (subst_asm_stack_regs): Likewise.
31676 * config/arm/arm.c (note_invalid_constants): Likewise.
31677 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
31678 the operand_alternative; use alternative class instead.
31679 * sel-sched.c (get_reg_class): Likewise.
31680 * regrename.c (build_def_use): Likewise.
31681 (hide_operands, restore_operands, record_out_operands): Update type
31684 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31686 * recog.h (recog_op_alt): Convert to a flat array.
31687 (which_op_alt): New function.
31688 * recog.c (recog_op_alt): Convert to a flat array.
31689 (preprocess_constraints): Update accordingly, grouping all
31690 operands of the same alternative together, rather than the
31692 * ira-lives.c (check_and_make_def_conflict): Likewise.
31693 (make_early_clobber_and_input_conflicts): Likewise.
31694 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31695 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
31696 (subst_asm_stack_regs): Likewise.
31697 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31698 * regrename.c (hide_operands, record_out_operands): Likewise.
31699 (build_def_use): Likewise.
31700 * sel-sched.c (get_reg_class): Likewise.
31701 * config/arm/arm.c (note_invalid_constants): Likewise.
31703 2014-06-04 Jason Merrill <jason@redhat.com>
31707 * gimplify.c (gimplify_arg): Non-static.
31708 * gimplify.h: Declare it.
31710 2014-06-04 Richard Biener <rguenther@suse.de>
31712 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31713 TREE_PUBLIC and DECL_EXTERNAL decls.
31715 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
31717 * regcprop.c (copyprop_hardreg_forward_1): Account for
31718 HARD_REGNO_CALL_PART_CLOBBERED.
31720 2014-06-04 Richard Biener <rguenther@suse.de>
31722 * configure.ac: Check whether the underlying type of int64_t
31723 is long or long long.
31724 * configure: Regenerate.
31725 * config.in: Likewise.
31726 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
31727 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
31729 2014-06-04 Richard Biener <rguenther@suse.de>
31731 PR tree-optimization/60098
31732 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
31734 (dse_optimize_stmt): Simplify, now that we found a kill
31737 2014-06-04 Richard Biener <rguenther@suse.de>
31739 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
31740 of accesses with non-invariant address.
31742 2014-06-04 Martin Liska <mliska@suse.cz>
31744 * cgraph.h (cgraph_make_wrapper): New function introduced.
31745 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
31746 * ipa-inline.h (inline_analyze_function): The function is global.
31747 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
31749 2014-06-04 Martin Liska <mliska@suse.cz>
31751 * tree.h (private_lookup_attribute_starting): New function.
31752 (lookup_attribute_starting): Likewise.
31753 * tree.c (private_lookup_attribute_starting): Likewise.
31755 2014-06-04 Martin Liska <mliska@suse.cz>
31757 * cgraph.h (expand_thunk): New argument added.
31758 (address_taken_from_non_vtable_p): New global function.
31759 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
31760 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
31761 * cgraphunit.c (analyze_function): Likewise.
31762 (assemble_thunks_and_aliases): Argument added to call.
31763 (expand_thunk): New argument forces to produce GIMPLE thunk.
31765 2014-06-04 Martin Liska <mliska@suse.cz>
31767 * coverage.h (coverage_compute_cfg_checksum): Argument added.
31768 * coverage.c (coverage_compute_cfg_checksum): Likewise.
31769 * profile.c (branch_prob): Likewise.
31771 2014-06-04 Martin Jambor <mjambor@suse.cz>
31774 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
31775 handler for switch on an ipa_ref_use enum.
31776 * ipa-reference.c (analyze_function): Likewise.
31778 2014-06-04 Kai Tietz <ktietz@redhat.com>
31780 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
31781 from old call-instruction.
31783 2014-06-04 Bin Cheng <bin.cheng@arm.com>
31785 * config/aarch64/aarch64.c (aarch64_classify_address)
31786 (aarch64_legitimize_reload_address): Support full addressing modes
31788 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
31789 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
31791 2014-06-03 Andrew Pinski <apinski@cavium.com>
31793 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
31796 2014-06-03 Andrew Pinski <apinski@cavium.com>
31798 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
31799 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
31801 2014-06-03 Kai Tietz <ktietz@redhat.com>
31803 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
31806 2014-06-03 Dehao Chen <dehao@google.com>
31808 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
31811 2014-06-03 Marek Polacek <polacek@redhat.com>
31814 * doc/invoke.texi: Document -Wswitch-bool.
31815 * function.c (stack_protect_epilogue): Cast controlling expression of
31817 * gengtype.c (walk_type): Generate switch expression with its
31818 controlling expression cast to int.
31820 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
31822 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
31824 * config/avr/avr-tables.opt: Regenerate.
31825 * config/avr/t-multilib: Regenerate.
31826 * doc/avr-mmcu.texi: Regenerate.
31828 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
31829 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31831 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
31832 (ata6617c, ata664251): Add new avr35 devices.
31833 (ata6612c): Add new avr4 device.
31834 (ata6613c, ata6614q): Add new avr5 devices.
31835 * config/avr/avr-tables.opt: Regenerate.
31836 * config/avr/t-multilib: Regenerate.
31837 * doc/avr-mmcu.texi: Regenerate.
31839 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31841 * gcc/config/aarch64/aarch64-builtins.c
31842 (aarch64_types_binop_ssu_qualifiers): New static data.
31843 (TYPES_BINOP_SSU): Define.
31844 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
31845 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
31846 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
31847 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
31848 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
31849 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
31850 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
31851 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
31852 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
31853 suffix to builtin function name, remove cast.
31854 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
31855 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
31856 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
31858 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31860 * gcc/config/aarch64/aarch64-builtins.c
31861 (aarch64_types_binop_uus_qualifiers,
31862 aarch64_types_shift_to_unsigned_qualifiers,
31863 aarch64_types_unsigned_shiftacc_qualifiers): Define.
31864 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
31865 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
31866 sqshlu_n, uqshl_n): Update qualifiers.
31867 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
31868 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
31869 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
31870 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
31871 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
31872 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
31873 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
31874 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
31875 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
31876 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
31877 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
31878 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
31879 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
31880 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
31881 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
31882 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
31883 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
31884 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
31885 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
31886 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
31887 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
31888 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
31889 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
31890 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
31891 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
31892 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
31893 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
31895 2014-06-03 Teresa Johnson <tejohnson@google.com>
31897 * tree-sra.c (modify_function): Record caller nodes after rebuild.
31899 2014-06-02 Jason Merrill <jason@redhat.com>
31902 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
31904 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31906 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
31909 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31911 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
31913 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
31914 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
31915 * config/aarch64/iterators.md (REVERSE): New iterator.
31916 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
31917 (rev_op): New int_attribute.
31918 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
31919 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
31920 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
31921 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
31922 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
31923 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
31924 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
31925 Replace temporary __asm__ with __builtin_shuffle.
31927 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31929 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
31931 * config/mips/mips-tables.opt: Regenerate.
31932 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
31933 to use mips_isa_rev rather than ISA_MIPS32R2.
31934 * config/mips/mips.h (ISA_MIPS32R3): New define.
31935 (ISA_MIPS32R5): New define.
31936 (ISA_MIPS64R3): New define.
31937 (ISA_MIPS64R5): New define.
31938 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
31939 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
31940 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
31942 (MIPS_ISA_SYNCI_SPEC): Likewise.
31943 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
31944 (LINK_SPEC): Added mips32r3 and mips32r5.
31945 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
31946 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
31947 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
31948 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
31949 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
31950 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
31951 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
31953 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31955 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
31957 * config/mips/mips.opt (mxpa): New option.
31958 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
31961 2014-06-03 Martin Jambor <mjambor@suse.cz>
31964 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
31967 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
31969 PR tree-optimization/61328
31970 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
31971 initialization from find_bswap_or_nop_1.
31972 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
31973 in source_expr2 before using the size value the function sets. Also
31974 make use of init_symbolic_number () in both the old place and
31975 find_bswap_or_nop_load () to avoid reading uninitialized memory when
31976 doing recursion in the GIMPLE_BINARY_RHS case.
31978 2014-06-03 Richard Biener <rguenther@suse.de>
31980 PR tree-optimization/61383
31981 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
31984 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
31986 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
31987 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
31988 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
31989 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
31991 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
31992 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
31993 * system.h: ...here and make it unconditional.
31994 * target.def (conditional_register_usage): Mention
31995 define_register_constraint instead of old-style constraint macros.
31996 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
31997 * doc/tm.texi: Regenerate.
31998 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
31999 protected by !USE_MD_CONSTRAINTS.
32000 * config/frv/frv.md: Remove quote from old version of documentation.
32001 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32002 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32003 CONST_DOUBLE_OK_FOR_LETTER.
32004 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32006 2014-06-02 Andrew Pinski <apinski@cavium.com>
32008 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32009 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32010 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32011 file whose name depends on -mabi= and -mbig-endian.
32012 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32013 Handle LP64 better and handle ilp32 too.
32014 (MULTILIB_OPTIONS): Delete.
32015 (MULTILIB_DIRNAMES): Delete.
32017 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32019 * expr.h: Remove prototypes of functions defined in builtins.c.
32020 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32021 Remove prototypes of functions defined in builtins.c.
32022 * builtins.h: Update prototype list to include all exported functions.
32023 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32024 no_c99_libc_has_function): Move to targhooks.c
32025 (build_string_literal, build_call_expr_loc_array,
32026 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32028 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32029 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32030 no_c99_libc_has_function): Relocate from builtins.c.
32031 * tree.c: Include builtins.h.
32032 (build_call_expr_loc_array, build_call_expr_loc_vec,
32033 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32035 * fold-const.h (fold_fma): Move prototype to builtins.h.
32036 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32037 * asan.c: Include builtins.h.
32038 * cfgexpand.c: Likewise.
32039 * convert.c: Likewise.
32040 * emit-rtl.c: Likewise.
32041 * except.c: Likewise.
32042 * expr.c: Likewise.
32043 * fold-const.c: Likewise.
32044 * gimple-fold.c: Likewise.
32045 * gimple-ssa-strength-reduction.c: Likewise.
32046 * gimplify.c: Likewise.
32047 * ipa-inline.c: Likewise.
32048 * ipa-prop.c: Likewise.
32049 * lto-streamer-out.c: Likewise.
32050 * stmt.c: Likewise.
32051 * tree-inline.c: Likewise.
32052 * tree-object-size.c: Likewise.
32053 * tree-sra.c: Likewise.
32054 * tree-ssa-ccp.c: Likewise.
32055 * tree-ssa-forwprop.c: Likewise.
32056 * tree-ssa-loop-ivcanon.c: Likewise.
32057 * tree-ssa-loop-ivopts.c: Likewise.
32058 * tree-ssa-math-opts.c: Likewise.
32059 * tree-ssa-reassoc.c: Likewise.
32060 * tree-ssa-threadedge.c: Likewise.
32061 * tree-streamer-in.c: Likewise.
32062 * tree-vect-data-refs.c: Likewise.
32063 * tree-vect-patterns.c: Likewise.
32064 * tree-vect-stmts.c: Likewise.
32065 * config/aarch64/aarch64.c: Likewise.
32066 * config/alpha/alpha.c: Likewise.
32067 * config/arc/arc.c: Likewise.
32068 * config/arm/arm.c: Likewise.
32069 * config/avr/avr.c: Likewise.
32070 * config/bfin/bfin.c: Likewise.
32071 * config/c6x/c6x.c: Likewise.
32072 * config/cr16/cr16.c: Likewise.
32073 * config/cris/cris.c: Likewise.
32074 * config/epiphany/epiphany.c: Likewise.
32075 * config/fr30/fr30.c: Likewise.
32076 * config/frv/frv.c: Likewise.
32077 * config/h8300/h8300.c: Likewise.
32078 * config/i386/i386.c: Likewise.
32079 * config/i386/winnt.c: Likewise.
32080 * config/ia64/ia64.c: Likewise.
32081 * config/iq2000/iq2000.c: Likewise.
32082 * config/lm32/lm32.c: Likewise.
32083 * config/m32c/m32c.c: Likewise.
32084 * config/m32r/m32r.c: Likewise.
32085 * config/m68k/m68k.c: Likewise.
32086 * config/mcore/mcore.c: Likewise.
32087 * config/mep/mep.c: Likewise.
32088 * config/microblaze/microblaze.c: Likewise.
32089 * config/mips/mips.c: Likewise.
32090 * config/mmix/mmix.c: Likewise.
32091 * config/mn10300/mn10300.c: Likewise.
32092 * config/moxie/moxie.c: Likewise.
32093 * config/msp430/msp430.c: Likewise.
32094 * config/nds32/nds32.c: Likewise.
32095 * config/pa/pa.c: Likewise.
32096 * config/pdp11/pdp11.c: Likewise.
32097 * config/picochip/picochip.c: Likewise.
32098 * config/rl78/rl78.c: Likewise.
32099 * config/rs6000/rs6000.c: Likewise.
32100 * config/rx/rx.c: Likewise.
32101 * config/s390/s390.c: Likewise.
32102 * config/score/score.c: Likewise.
32103 * config/sh/sh.c: Likewise.
32104 * config/sparc/sparc.c: Likewise.
32105 * config/spu/spu.c: Likewise.
32106 * config/stormy16/stormy16.c: Likewise.
32107 * config/tilegx/tilegx.c: Likewise.
32108 * config/tilepro/tilepro.c: Likewise.
32109 * config/v850/v850.c: Likewise.
32110 * config/vax/vax.c: Likewise.
32111 * config/xtensa/xtensa.c: Likewise.
32113 2014-06-02 Jeff Law <law@redhat.com>
32115 PR rtl-optimization/61094
32116 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32117 was marked as do_no_reextend. If a copy is needed to eliminate
32118 an extension, then mark it as do_not_reextend.
32120 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32122 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32124 2014-06-02 Richard Henderson <rth@redhat.com>
32127 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32128 addresses inside asms. Use output_operand_lossage instead of
32131 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32134 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32135 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32137 2014-06-02 Tom de Vries <tom@codesourcery.com>
32139 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32140 case that x has VOIDmode.
32142 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32144 * varasm.c (copy_constant): Delete function.
32145 (build_constant_desc): Don't call it.
32147 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32150 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32151 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32152 with immediate_operand.
32154 2014-06-02 Andreas Schwab <schwab@suse.de>
32156 * config/ia64/ia64.c
32157 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32158 pending_data_specs first.
32160 2014-06-02 Richard Biener <rguenther@suse.de>
32162 PR tree-optimization/61378
32163 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32164 valueized_anything.
32166 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32168 * config/i386/constraints.md (Bw): Rename from 'w'.
32169 (Bz): Rename from 'z'.
32170 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32172 2014-06-01 Kai Tietz <ktietz@redhat.com>
32175 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32176 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32177 instead of m constraint.
32179 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32181 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32182 a separate alternative where the scratch operand 2 is marked as
32185 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32187 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32188 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32189 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32190 and __builtins_arm_get_fpscr.
32191 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32192 __builtins_arm_get_fpscr.
32193 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32194 __builtins_arm_ldfpscr.
32195 (arm_atomic_assign_expand_fenv): New function.
32196 * config/arm/vfp.md (set_fpscr): New pattern.
32197 (get_fpscr) : Likewise.
32198 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32200 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32201 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32203 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32205 * asan.c (report_error_func): Add SLOW_P argument, use
32206 BUILT_IN_ASAN_*_N if set.
32207 (build_check_stmt): Likewise.
32208 (instrument_derefs): If T has insufficient alignment,
32209 force same handling as for odd sizes.
32211 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32212 BUILT_IN_ASAN_REPORT_STORE_N): New.
32213 * asan.c (struct asan_mem_ref): Change access_size type to
32215 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32216 update_mem_ref_hash_table): Likewise.
32217 (asan_mem_ref_hasher::hash): Hash in a HWI.
32218 (report_error_func): Change size_in_bytes argument to HWI.
32219 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32221 (build_shadow_mem_access): New function.
32222 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32223 Handle size_in_bytes not power of two or larger than 16.
32224 (instrument_derefs): Don't give up if size_in_bytes is not
32225 power of two or is larger than 16.
32227 2014-05-30 Kai Tietz <ktietz@redhat.com>
32230 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32231 for sibling-tail-calls.
32232 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32234 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32235 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32237 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32239 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32240 * config/avr/avr-tables.opt: Regenerate.
32241 * config/avr/t-multilib: Regenerate.
32242 * doc/avr-mmcu.texi: Regenerate.
32244 2014-05-30 Ian Lance Taylor <iant@google.com>
32246 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32249 2014-05-30 Tom de Vries <tom@codesourcery.com>
32251 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32254 2014-05-30 Tom de Vries <tom@codesourcery.com>
32256 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32257 * lra.c (initialize_lra_reg_info_element): Add init of
32258 actual_call_used_reg_set field.
32259 (lra): Call lra_create_live_ranges before lra_inheritance for
32261 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32263 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32264 instead of call_used_reg_set for -fuse-caller-save.
32265 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32267 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32269 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32271 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32273 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32275 * ira.c (ira_get_dup_out_num): Check for output operands at
32276 the start of the loop. Handle cases where an included alternative
32277 follows an excluded one.
32279 2014-05-29 Mike Stump <mikestump@comcast.net>
32282 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32283 post ld passes when lto is used.
32285 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32287 PR rtl-optimization/61325
32288 * lra-constraints.c (process_address): Rename to process_address_1.
32289 (process_address): New function.
32291 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32293 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32294 TYPES_BINOPV): New static data.
32295 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32297 * config/aarch64/aarch64-simd.md (aarch64_ext,
32298 aarch64_im_lane_boundsi): New patterns.
32299 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32301 (aarch64_evpc_ext): New function.
32303 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32305 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32306 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32307 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32308 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32309 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32311 2014-05-29 Tom de Vries <tom@codesourcery.com>
32313 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32315 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32316 Richard Sandiford <rdsandiford@googlemail.com>
32318 * arm/iterators.md (shiftable_ops): New code iterator.
32319 (t2_binop0, arith_shift_insn): New code attributes.
32320 * arm/predicates.md (shift_nomul_operator): New predicate.
32321 * arm/arm.md (insn_enabled): Delete.
32322 (enabled): Remove insn_enabled test.
32323 (*arith_shiftsi): Delete. Replace with ...
32324 (*<arith_shift_insn>_multsi): ... new pattern.
32325 (*<arith_shift_insn>_shiftsi): ... new pattern.
32326 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32328 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32329 Tom de Vries <tom@codesourcery.com>
32331 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32332 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32334 (mips_split_call): Use POST_CALL_TMP_REG.
32335 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32337 2014-05-29 Tom de Vries <tom@codesourcery.com>
32339 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32340 with #ifdef STACK_REGS.
32342 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32344 * varasm.c (get_variable_section): Walk aliases.
32345 (place_block_symbol): Walk aliases.
32347 2014-05-28 Tom de Vries <tom@codesourcery.com>
32350 2014-05-28 Tom de Vries <tom@codesourcery.com>
32352 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32353 * lra.c (initialize_lra_reg_info_element): Add init of
32354 actual_call_used_reg_set field.
32355 (lra): Call lra_create_live_ranges before lra_inheritance for
32357 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32359 * lra-constraints.c (need_for_call_save_p): Use
32360 actual_call_used_reg_set instead of call_used_reg_set for
32362 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32364 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32366 * doc/md.texi: Document that the % constraint character must
32367 be at the beginning of the string.
32368 * genoutput.c (validate_insn_alternatives): Check that '=',
32369 '+' and '%' only appear at the beginning of a constraint.
32370 * ira.c (commutative_constraint_p): Delete.
32371 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32372 at the start of the string.
32373 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32375 * config/arm/neon.md (bicdi3_neon): Likewise.
32376 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32377 (slt_si, sltu_si): Likewise.
32378 * config/vax/vax.md (sbcdi3): Likewise.
32379 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32380 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32381 (mul64): Move '%' to beginning of constraint.
32382 * config/arm/arm.md (*xordi3_insn): Likewise.
32383 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32384 (xorsi3): Likewise.
32386 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32388 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32390 2014-05-28 Jason Merrill <jason@redhat.com>
32393 * cgraph.h (symtab_node::get_comdat_group_id): New.
32394 * cgraphunit.c (analyze_functions): Call it.
32395 * symtab.c (dump_symtab_node): Likewise.
32396 * tree.c (decl_comdat_group_id): New.
32397 * tree.h: Declare it.
32398 * lto-streamer-out.c (write_symbol): Use it.
32399 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32401 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32403 PR bootstrap/PR61146
32404 * wide-int.cc: Do not include longlong.h when compiling with clang.
32406 2014-05-28 Richard Biener <rguenther@suse.de>
32408 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32409 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32410 (vrp_visit_assignment_or_call): Print less vertical space.
32411 (vrp_visit_stmt): Likewise.
32412 (vrp_visit_phi_node): Likewise. For a PHI argument with
32413 VR_VARYING range consider recording it as copy.
32415 2014-05-28 Richard Biener <rguenther@suse.de>
32418 2014-05-28 Richard Biener <rguenther@suse.de>
32420 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32422 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32424 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32425 sufficiently aligned and an offset is used at the same time.
32426 (expand_expr_real_1): Likewise.
32428 2014-05-28 Richard Biener <rguenther@suse.de>
32430 PR middle-end/61045
32431 * fold-const.c (fold_comparison): When folding
32432 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32433 the sign of the remaining constant operand stays the same.
32435 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32437 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32438 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32439 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32441 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32442 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32443 (m32bit-doubles) Likewise.
32444 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32445 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32448 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32450 * configure.ac ($gcc_cv_ld_clearcap): New test.
32451 * configure: Regenerate.
32452 * config.in: Regenerate.
32453 * config/sol2.opt (mclear-hwcap): New option.
32454 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32455 * config/sol2-clearcap.map: Moved here from
32456 testsuite/gcc.target/i386/clearcap.map.
32457 * config/sol2-clearcapv2.map: Move here from
32458 gcc.target/i386/clearcapv2.map.
32459 * config/t-sol2 (install): Depend on install-clearcap-map.
32460 (install-clearcap-map): New target.
32461 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32464 2014-05-28 Richard Biener <rguenther@suse.de>
32466 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32467 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32468 ... here and remove the rest.
32469 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32471 2014-05-28 Richard Biener <rguenther@suse.de>
32473 PR tree-optimization/61335
32474 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32475 new range fails, drop to varying.
32477 2014-05-28 Olivier Hainque <hainque@adacore.com>
32479 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32480 (CPP_SPEC): Add entry for -mcpu=8548.
32481 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32482 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32484 2014-05-28 Tom de Vries <tom@codesourcery.com>
32486 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32487 * lra.c (initialize_lra_reg_info_element): Add init of
32488 actual_call_used_reg_set field.
32489 (lra): Call lra_create_live_ranges before lra_inheritance for
32491 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32493 * lra-constraints.c (need_for_call_save_p): Use
32494 actual_call_used_reg_set instead of call_used_reg_set for
32496 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32498 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32499 Tom de Vries <tom@codesourcery.com>
32501 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32503 (@item -fuse-caller-save): New item.
32505 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32506 Tom de Vries <tom@codesourcery.com>
32508 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32509 OPT_fuse_caller_save.
32511 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32512 Tom de Vries <tom@codesourcery.com>
32514 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32515 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32516 get_call_reg_set_usage.
32517 * resource.c (mark_set_resources, mark_target_live_regs): Use
32518 get_call_reg_set_usage.
32519 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32521 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32522 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32523 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32524 * ira-build.c (ira_create_allocno): Init
32525 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32526 (create_cap_allocno, propagate_allocno_info)
32527 (propagate_some_info_from_allocno)
32528 (copy_info_to_removed_store_destinations): Handle
32529 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32530 * ira-costs.c (ira_tune_allocno_costs): Use
32531 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32533 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32534 Tom de Vries <tom@codesourcery.com>
32536 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32537 and function_used_regs_valid fields.
32538 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32539 find_all_hard_reg_sets.
32540 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32541 (get_call_reg_set_usage): New function.
32542 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32543 * regs.h (get_call_reg_set_usage): Declare.
32545 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32548 * config/dbx.h (License): Add Runtime Library Exception.
32549 * config/newlib-stdint.h (License): Same.
32550 * config/rtems.h (License): Same
32551 * config/initfini-array.h (License): Same
32552 * config/v850/v850.h (License): Same.
32553 * config/v850/v850-opts.h (License): Same
32554 * config/v850/rtems.h (License): Same.
32556 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32559 * doc/extend.texi (Local Labels): Note that label differences are
32560 not supported for AVR.
32562 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32563 Olivier Hainque <hainque@adacore.com>
32565 * rtl.h (set_for_reg_notes): Declare.
32566 * emit-rtl.c (set_for_reg_notes): New function.
32567 (set_unique_reg_note): Use it.
32568 * optabs.c (add_equal_note): Likewise
32570 2014-05-27 Andrew Pinski <apinski@cavium.com>
32572 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32573 Use <w> for the register in assembly template.
32574 (stack_protect_test): Use the mode of operands[0] for the result.
32575 (stack_protect_test_<mode>): Use <w> for the register
32576 in assembly template.
32578 2014-05-27 DJ Delorie <dj@redhat.com>
32580 * config/rx/rx.c (add_vector_labels): New.
32581 (rx_output_function_prologue): Call it.
32582 (rx_handle_func_attribute): Don't require empty arguments.
32583 (rx_handle_vector_attribute): New.
32584 (rx_attribute_table): Add "vector" attribute.
32585 * doc/extend.texi (interrupt, vector): Document new/changed
32586 RX-specific attributes.
32588 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32590 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32592 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32593 predicate to detect a negative quotient.
32595 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32597 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32598 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32599 Add X - Y CMP 0 to X CMP Y transformation.
32600 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32602 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32604 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32607 2014-05-27 Steve Ellcey <sellcey@mips.com>
32609 * config/mips/mips.c: Add include of cgraph.h.
32611 2014-05-27 Richard Biener <rguenther@suse.de>
32613 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32615 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32618 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32619 * config/arm/arm-cores.def (License): Same.
32620 * config/arm/arm-opts.h (License): Same.
32621 * config/arm/aout.h (License): Same.
32622 * config/arm/bpabi.h (License): Same.
32623 * config/arm/elf.h (License): Same.
32624 * config/arm/linux-elf.h (License): Same.
32625 * config/arm/linux-gas.h (License): Same.
32626 * config/arm/netbsd-elf.h (License): Same.
32627 * config/arm/uclinux-eabi.h (License): Same.
32628 * config/arm/uclinux-elf.h (License): Same.
32629 * config/arm/vxworks.h (License): Same.
32631 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32633 * config/arm/neon.md (neon_bswap<mode>): New pattern.
32634 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
32635 (arm_init_neon_builtins): Handle NEON_BSWAP.
32636 Define required type nodes.
32637 (arm_expand_neon_builtin): Handle NEON_BSWAP.
32638 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
32639 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
32640 * config/arm/iterators.md (VDQHSD): New mode iterator.
32642 2014-05-27 Richard Biener <rguenther@suse.de>
32644 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
32645 Try using literal operands when comparing value-ranges failed.
32647 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32649 * ira.c (commutative_operand): Adjust for change to recog_data.
32650 [Missing from previous commit.]
32652 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32654 * system.h (TEST_BIT): New macro.
32655 * recog.h (alternative_mask): New type.
32656 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
32657 (recog_data_d): Replace alternative_enabled_p array with
32658 enabled_alternatives.
32659 (target_recog): New structure.
32660 (default_target_recog, this_target_recog): Declare.
32661 (get_enabled_alternatives, recog_init): Likewise.
32662 * recog.c (default_target_recog, this_target_recog): New variables.
32663 (get_enabled_alternatives): New function.
32664 (extract_insn): Use it.
32665 (recog_init): New function.
32666 (preprocess_constraints, constrain_operands): Adjust for change to
32668 * postreload.c (reload_cse_simplify_operands): Likewise.
32669 * reload.c (find_reloads): Likewise.
32670 * ira-costs.c (record_reg_classes): Likewise.
32671 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
32672 all alternatives after a disabled one would be skipped.
32673 (ira_implicitly_set_insn_hard_regs): Likewise.
32674 * ira.c (ira_setup_alts): Adjust for change to recog_data.
32675 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
32676 with enabled_alternatives.
32677 * lra.c (free_insn_recog_data): Update accordingly.
32678 (lra_update_insn_recog_data): Likewise.
32679 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
32680 * lra-constraints.c (process_alt_operands): Likewise. Handle
32681 only_alternative as part of the enabled mask.
32682 * target-globals.h (this_target_recog): Declare.
32683 (target_globals): Add a recog field.
32684 (restore_target_globals): Restore this_target_recog.
32685 * target-globals.c: Include recog.h.
32686 (default_target_globals): Initialize recog field.
32687 (save_target_globals): Likewise.
32688 * reginfo.c (reinit_regs): Call recog_init.
32689 * toplev.c (backend_init_target): Likewise.
32691 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32693 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
32694 rather than any named insn's code.
32696 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32699 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
32700 * config/arm/arm-cores.def (License): Same.
32702 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
32704 * tree.h (decl_comdat_group): Declare.
32705 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
32706 * tree.c (decl_comdat_group): Here.
32708 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
32710 PR rtl-optimization/61222
32711 * combine.c (simplify_shift_const_1): When moving a PLUS outside
32712 the shift, truncate the PLUS operand to the result mode.
32714 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
32717 * config/i386/i386.c (ix86_rtx_costs)
32718 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
32721 2014-05-26 Martin Jambor <mjambor@suse.cz>
32723 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
32726 2014-05-26 Richard Biener <rguenther@suse.de>
32728 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
32729 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
32730 Provide specializations.
32731 (wi::int_traits <HOST_WIDE_INT>,
32732 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
32734 2014-05-26 Alan Modra <amodra@gmail.com>
32737 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
32738 params and return a bool. Remove dead code. Update comment.
32739 Assert we have a const_int source. Remove bogus code from
32740 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
32741 handling of constants > 2G and reg_equal note, from..
32742 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
32743 return value. Update comment. If we can, use a new pseudo
32744 for intermediate calculations.
32745 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
32747 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
32748 call to rs6000_emit_set_const in splitter.
32749 (movdi_internal64+2, +3): Likewise.
32751 2014-05-26 Richard Biener <rguenther@suse.de>
32753 * system.h: Define __STDC_FORMAT_MACROS before
32754 including inttypes.h.
32755 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
32756 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
32757 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
32758 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
32759 HOST_WIDEST_INT_C): Remove.
32760 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
32761 if C99 inttypes.h is not available.
32762 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
32763 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
32764 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
32765 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
32766 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
32767 (struct output_info): Likewise.
32768 (print_statistics): Adjust.
32769 (dump_bitmap_statistics): Likewise.
32770 * bt-load.c (migrate_btr_defs): Print with PRId64.
32771 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
32772 (MAX_SAFE_MULTIPLIER): Adjust.
32773 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
32774 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
32775 dump_cgraph_node): Likewise.
32776 * final.c (dump_basic_block_info): Likewise.
32777 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
32778 * gcov.c (format_gcov): Likewise.
32779 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
32781 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
32782 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
32783 (inline_small_functions, dump_overall_stats, dump_inline_stats):
32784 Use PRId64 for dumping.
32785 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
32786 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
32787 (add_allocno_hard_regs): Adjust.
32788 * loop-doloop.c (doloop_modify): Print using PRId64.
32789 * loop-iv.c (inverse): Compute in uint64_t.
32790 (determine_max_iter, iv_number_of_iterations): Likewise.
32791 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
32792 Print using PRId64.
32793 * lto-streamer-out.c (write_symbol): Use uint64_t.
32794 * mcf.c (CAP_INFINITY): Use int64_t maximum.
32795 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
32796 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
32797 * modulo-sched.c (const_iteration_count): Use int64_t.
32798 (sms_schedule): Dump using PRId64.
32799 * predict.c (dump_prediction): Likewise.
32800 * pretty-print.h (pp_widest_integer): Remove.
32801 * profile.c (get_working_sets, is_edge_inconsistent,
32802 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
32803 * tree-pretty-print.c (pp_double_int): Remove case handling
32804 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
32805 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
32807 (pass_optimize_bswap::execute): Remove restriction on hosts.
32808 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
32809 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
32810 * tree.c (widest_int_cst_value): Remove.
32811 * tree.h (widest_int_cst_value): Likewise.
32812 * value-prof.c (dump_histogram_value): Print using PRId64.
32813 * gengtype.c (main): Also inject int64_t.
32814 * ggc-page.c (struct max_alignment): Use int64_t.
32815 * alloc-pool.c (struct allocation_object_def): Likewise.
32816 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
32818 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
32819 * doc/tm.texi: Regenerated.
32820 * gengtype-lex.l (IWORD): Handle [u]int64_t.
32821 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
32822 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
32823 mmix_output_register_setting): Use [u]int64_t in prototypes.
32824 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
32825 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
32826 mmix_output_octa, mmix_output_shifted_value): Adjust.
32827 (mmix_intval): Adjust. Remove unreachable case.
32828 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
32830 2014-05-26 Richard Biener <rguenther@suse.de>
32832 * configure.ac: Drop __int64 type check. Insist that we
32833 found uint64_t and int64_t.
32834 * hwint.h (HOST_BITS_PER___INT64): Remove.
32835 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
32836 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
32837 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
32838 (HOST_WIDEST_FAST_INT): Remove __int64 case.
32839 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
32840 for dst_q_src_df_rms_cdt.
32841 * configure: Regenerate.
32842 * config.in: Likewise.
32844 2014-05-26 Michael Tautschnig <mt@debian.org>
32847 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
32848 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
32850 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32852 PR rtl-optimization/61278
32853 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
32855 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32857 PR rtl-optimization/61220
32858 Part of PR rtl-optimization/61225
32859 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
32860 insn; skip split_edge for a block with only one successor.
32862 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32864 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
32867 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32869 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
32870 (update_vtable_references): New function.
32871 (function_and_variable_visibility): Rewrite also vtable initializers.
32872 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
32874 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32876 * ggc.h (ggc_grow): New function.
32877 * ggc-none.c (ggc_grow): New function.
32878 * ggc-page.c (ggc_grow): Likewise.
32880 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32882 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
32883 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
32884 comdat_can_be_unshared_p, cgraph_externally_visible_p,
32885 varpool_externally_visible_p, can_replace_by_local_alias,
32886 update_visibility_by_resolution_info, function_and_variable_visibility,
32887 pass_data_ipa_function_and_variable_visibility,
32888 make_pass_ipa_function_and_variable_visibility,
32889 whole_program_function_and_variable_visibility,
32890 pass_data_ipa_whole_program_visibility,
32891 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
32892 * cgraph.h (cgraph_local_node_p): Declare.
32893 * ipa-visibility.c: New file.
32894 * Makefile.in (OBJS): Add ipa-visiblity.o
32896 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32898 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
32899 that var decl is available.
32901 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32903 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
32904 symtab_node pointer.
32905 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
32906 (find_decls_types_r): Do not walk COMDAT_GROUP.
32907 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
32908 * varasm.c (make_decl_one_only): Use set_comdat_group;
32909 create node if needed.
32910 * ipa-inline-transform.c (save_inline_function_body): Update
32911 way we decl->symtab mapping.
32912 * symtab.c (symtab_hash, hash_node, eq_node
32913 symtab_insert_node_to_hashtable): Remove.
32914 (symtab_register_node): Update.
32915 (symtab_unregister_node): Update.
32916 (symtab_get_node): Reimplement as inline function.
32917 (symtab_add_to_same_comdat_group): Update.
32918 (symtab_dissolve_same_comdat_group_list): Update.
32919 (dump_symtab_base): Update.
32920 (verify_symtab_base): Update.
32921 (symtab_make_decl_local): Update.
32922 (fixup_same_cpp_alias_visibility): Update.
32923 (symtab_nonoverwritable_alias): Update.
32924 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
32925 * ipa.c (update_visibility_by_resolution_info): UPdate.
32926 * bb-reorder.c: Include cgraph.h
32927 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
32928 with comdat groups.
32929 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
32930 * cgraph.c (cgraph_get_create_node): Update.
32931 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
32933 (symtab_get_node): Make inline.
32934 (symtab_insert_node_to_hashtable): Remove.
32935 (symtab_can_be_discarded): Update.
32936 (decl_comdat_group): New function.
32937 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
32939 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
32941 (read_comdat_group): New function.
32942 (input_node, input_varpool_node): Use it.
32943 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
32945 * mips.c (mips_start_unique_function): Likewise.
32946 (ix86_code_end): Likewise.
32947 (rs6000_code_end): Likweise.
32948 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
32950 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32952 * gengtype-state.c (fatal_reading_state): Bring offline.
32953 * optabs.c (widening_optab_handler): Bring offline.
32954 * optabs.h (widening_optab_handler): Likewise.
32955 * final.c (get_attr_length_1): Likewise.
32957 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32959 * sched-int.h (sd_iterator_cond): Manually tail recurse.
32961 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32963 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
32964 (ppc440-compare): Include shift with dot.
32965 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
32966 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
32968 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
32970 (e6500_sfx2): Include it.
32971 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
32972 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
32973 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
32974 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
32975 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
32976 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
32977 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
32978 *lshiftrt_internal1le, *lshiftrt_internal1be,
32979 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
32980 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
32981 *rotldi3_internal10le, *rotldi3_internal10be,
32982 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
32983 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
32984 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
32985 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
32986 define_insns): Use type "shift" in the appropriate alternatives.
32988 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32990 * config/rs6000/rs6000.md (type): Add "logical". Delete
32992 (dot): Adjust comment.
32993 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
32994 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
32995 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
32996 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
32997 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
32998 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
32999 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33000 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33002 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33003 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33004 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33005 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33006 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33007 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33008 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33009 * config/rs6000/8540.md (ppc8540_su): Adjust.
33010 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33011 cell-cmp-microcoded): Adjust.
33012 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33013 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33014 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33015 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33016 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33017 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33018 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33019 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33020 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33022 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33023 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33024 Adjust. Adjust comment.
33025 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33026 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33028 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33030 * config/rs6000/rs6000.md (type): Add "add".
33031 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33032 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33033 define_insns): Use it.
33034 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33036 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33037 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33038 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33039 * config/rs6000/601.md (ppc601-integer): Adjust.
33040 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33041 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33042 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33043 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33044 * config/rs6000/8540.md (ppc8540_su): Adjust.
33045 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33046 cell-cmp-microcoded): Adjust.
33047 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33048 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33049 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33050 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33051 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33052 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33053 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33054 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33055 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33057 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33058 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33059 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33060 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33062 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33064 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33065 "delayed_compare", "var_delayed_compare".
33066 (var_shift): New attribute.
33067 (cell_micro): Adjust.
33068 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33069 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33070 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33071 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33072 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33073 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33074 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33075 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33076 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33077 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33078 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33079 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33080 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33081 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33082 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33083 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33084 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33085 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33086 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33087 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33088 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33089 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33090 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33091 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33092 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33094 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33095 * config/rs6000/440.md (ppc440-integer): Adjust.
33096 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33097 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33098 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33099 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33100 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33101 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33102 * config/rs6000/8540.md (ppc8540_su): Adjust.
33103 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33104 cell-cmp-microcoded): Adjust.
33105 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33106 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33107 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33108 e500mc64_delayed): Adjust.
33109 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33110 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33111 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33112 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33113 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33114 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33115 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33116 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33117 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33119 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33120 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33122 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33124 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33125 (bits): New mode_attr.
33126 (idiv_ldiv): Delete mode_attr.
33127 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33128 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33129 rs6000_adjust_priority, is_nonpipeline_insn,
33130 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33132 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33133 * config/rs6000/440.md (ppc440-idiv): Adjust.
33134 * config/rs6000/476.md (ppc476-idiv): Adjust.
33135 * config/rs6000/601.md (ppc601-idiv): Adjust.
33136 * config/rs6000/603.md (ppc603-idiv): Adjust.
33137 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33138 ppc620-ldiv): Adjust.
33139 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33140 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33141 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33142 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33143 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33144 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33145 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33146 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33147 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33148 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33149 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33150 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33151 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33152 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33153 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33154 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33155 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33156 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33158 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33160 * config/rs6000/rs6000.md (type): Delete "insert_word",
33161 "insert_dword". Add "insert".
33162 (size): Update comment.
33163 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33164 insn_must_be_first_in_group): Adjust.
33165 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33166 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33167 *insvsi_internal6, insvdi_internal): Adjust.
33169 * config/rs6000/40x.md (ppc403-integer): Adjust.
33170 * config/rs6000/440.md (ppc440-integer): Adjust.
33171 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33172 * config/rs6000/601.md (ppc601-integer): Adjust.
33173 * config/rs6000/603.md (ppc603-integer): Adjust.
33174 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33175 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33176 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33177 * config/rs6000/8540.md (ppc8540_su): Adjust.
33178 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33179 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33180 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33181 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33182 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33183 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33184 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33185 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33186 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33187 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33188 * config/rs6000/power7.md (power7-integer): Adjust.
33189 * config/rs6000/power8.md (power8-1cyc): Adjust.
33190 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33191 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33193 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33195 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33196 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33197 (size): New attribute.
33198 (dot): New attribute.
33199 (cell_micro): Adjust.
33200 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33201 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33202 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33203 umuldi3_highpart): Adjust.
33204 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33205 rs6000_adjust_priority, is_nonpipeline_insn,
33206 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33208 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33209 ppc405-imul3): Adjust.
33210 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33211 * config/rs6000/476.md (ppc476-imul): Adjust.
33212 * config/rs6000/601.md (ppc601-imul): Adjust.
33213 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33214 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33215 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33216 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33217 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33219 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33220 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33221 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33222 cell-imul): Adjust.
33223 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33224 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33225 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33226 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33227 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33228 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33229 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33230 power4-lmul, power4-imul, power4-imul3): Adjust.
33231 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33232 power5-lmul, power5-imul, power5-imul3): Adjust.
33233 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33234 power6-lmul, power6-imul, power6-imul3): Adjust.
33235 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33236 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33238 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33239 rs64a-lmul): Adjust.
33240 * config/rs6000/titan.md (titan_imul): Adjust.
33242 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33244 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33245 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33246 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33247 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33248 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33249 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33250 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33251 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33252 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33253 * config/rs6000/titan.md: Delete nonsensical comment.
33254 (titan_imul): Add type imul3.
33255 (titan_mulhw): Remove type imul3; add type halfmul.
33257 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33259 * config/rs6000/rs6000.md (type): Reorder, reformat.
33261 2014-05-23 Martin Jambor <mjambor@suse.cz>
33263 PR tree-optimization/53787
33264 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33265 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33266 analysis_done, update all uses.
33267 * ipa-prop.c: Include domwalk.h
33268 (param_analysis_info): Removed.
33269 (param_aa_status): New type.
33270 (ipa_bb_info): Likewise.
33271 (func_body_info): Likewise.
33272 (ipa_get_bb_info): New function.
33273 (aa_overwalked): Likewise.
33274 (find_dominating_aa_status): Likewise.
33275 (parm_bb_aa_status_for_bb): Likewise.
33276 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33277 (load_from_unmodified_param): Accept func_body_info as a parameter
33278 instead of parms_ainfo.
33279 (parm_ref_data_preserved_p): Changed to use new param AA info.
33280 (parm_ref_data_pass_through_p): Likewise.
33281 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33282 (compute_complex_assign_jump_func): Changed to use new param AA info.
33283 (compute_complex_ancestor_jump_func): Likewise.
33284 (ipa_compute_jump_functions_for_edge): Likewise.
33285 (ipa_compute_jump_functions): Removed.
33286 (ipa_compute_jump_functions_for_bb): New function.
33287 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33289 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33290 and info, moved variable declarations down.
33291 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33293 (ipa_analyze_stmt_uses): Likewise.
33294 (ipa_analyze_params_uses): Removed.
33295 (ipa_analyze_params_uses_in_bb): New function.
33296 (ipa_analyze_controlled_uses): Likewise.
33297 (free_ipa_bb_info): Likewise.
33298 (analysis_dom_walker): New class.
33299 (ipa_analyze_node): Handle node-specific forbidden analysis,
33300 initialize and free func_body_info, use dominator walker.
33301 (ipcp_modif_dom_walker): New class.
33302 (ipcp_transform_function): Create and free func_body_info, use
33303 ipcp_modif_dom_walker, moved a lot of functionality there.
33305 2014-05-23 Marek Polacek <polacek@redhat.com>
33306 Jakub Jelinek <jakub@redhat.com>
33308 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33309 * gcc.c (sanitize_spec_function): Likewise.
33310 * convert.c (convert_to_integer): Include "ubsan.h". Add
33311 floating-point to integer instrumentation.
33312 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33313 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33314 SANITIZE_NONDEFAULT.
33315 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33316 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33317 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33318 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33319 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33320 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33321 float/double/long double.
33322 (ubsan_instrument_float_cast): New function.
33323 * ubsan.h (ubsan_instrument_float_cast): Declare.
33325 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33327 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33329 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33330 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33331 Adjust for tailcalling through registers.
33332 * config/aarch64/aarch64.h (enum reg_class): New caller save
33334 (REG_CLASS_NAMES): Likewise.
33335 (REG_CLASS_CONTENTS): Likewise.
33336 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33337 Allow tailcalling without decls.
33339 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33341 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33342 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33344 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33345 gsi, and variables v_* to v*.
33347 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33349 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33351 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33353 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33354 * omp-low.c: Update accordingly.
33356 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33357 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33358 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33359 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33360 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33361 GF_OMP_TARGET_KIND_UPDATE.
33363 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33364 Explicitly enumerate the expected region types.
33366 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33369 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33370 documentation; the old documentation didn't clearly state the
33371 constraints on the contents of the pointed-to storage.
33373 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33375 Fix bootstrap error on ia64
33376 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33377 Return default value.
33379 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33381 PR tree-optimization/54733
33382 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33384 (find_bswap_or_nop_load): New.
33385 (find_bswap_1): Renamed to ...
33386 (find_bswap_or_nop_1): This. Also add support for memory source.
33387 (find_bswap): Renamed to ...
33388 (find_bswap_or_nop): This. Also add support for memory source and
33389 detection of bitwise operations equivalent to load in target
33391 (execute_optimize_bswap): Likewise. Also move its leading comment back
33392 in place and split statement transformation into ...
33393 (bswap_replace): This.
33395 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33397 PR rtl-optimization/61215
33398 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33399 simplify_gen_subreg until final substitution.
33401 2014-05-23 Alan Modra <amodra@gmail.com>
33404 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33405 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33406 Use "Y" constraint rather than "m".
33408 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33410 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33412 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33413 New function declaration.
33414 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33415 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33416 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33417 (aarch64_init_builtins) : Initialize builtins
33418 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33419 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33420 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33421 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33422 and __builtins_aarch64_set_fpsr.
33423 (aarch64_atomic_assign_expand_fenv): New function.
33424 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33425 (get_fpcr) : Likewise.
33426 (set_fpsr) : Likewise.
33427 (get_fpsr) : Likewise.
33428 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33429 and UNSPECV_SET_FPSR.
33430 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33431 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33432 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33434 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33436 PR rtl-optimization/60969
33437 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33438 constraints. Set up mem cost for NO_REGS case.
33440 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33442 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33444 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33446 * config/darwin.c: Include "lto-section-names.h".
33447 (LTO_SEGMENT_NAME): Don't define.
33448 * config/i386/winnt.c: Include "lto-section-names.h".
33449 * lto-streamer.c: Include "lto-section-names.h".
33450 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33451 * lto-wrapper.c: Include "lto-section-names.h".
33452 (LTO_SECTION_NAME_PREFIX): Don't define.
33453 * lto-section-names.h: New file.
33454 * cgraphunit.c: Include "lto-section-names.h".
33456 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33458 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33460 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33463 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33465 2014-05-22 Nick Clifton <nickc@redhat.com>
33467 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33469 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33471 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33472 -> (T)A transformation to integer types.
33474 2014-05-22 Teresa Johnson <tejohnson@google.com>
33476 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33477 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33478 (gcov_rewrite): Use gcov_nonruntime_assert.
33479 (gcov_open): Ditto.
33480 (gcov_write_words): Ditto.
33481 (gcov_write_length): Ditto.
33482 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33483 gcc_assert from IN_LIBGCOV code.
33484 (gcov_read_summary): Use gcov_error to flag profile corruption.
33485 (gcov_sync): Use gcov_nonruntime_assert.
33486 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33487 (gcov_histo_index): Use gcov_nonruntime_assert.
33488 (static void gcov_histogram_merge): Ditto.
33489 (compute_working_sets): Ditto.
33490 * gcov-io.h (gcov_nonruntime_assert): Define.
33491 (gcov_error): Define for !IN_LIBGCOV
33493 2014-05-22 Richard Biener <rguenther@suse.de>
33495 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33496 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33497 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33498 and deallocation site.
33499 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33500 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33501 passing through the incoming points-to set.
33502 (handle_lhs_call): Use flags argument instead of recomputing it.
33503 (find_func_aliases_for_call): Call handle_lhs_call with proper
33506 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33508 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33509 all padding bits in REAL_VALUE_TYPE are cleared.
33511 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33513 Cleanup and improve multipass_dfa_lookahead_guard
33514 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33515 (core2i7_first_cycle_multipass_begin,)
33516 (core2i7_first_cycle_multipass_issue,)
33517 (core2i7_first_cycle_multipass_backtrack): Update signature.
33518 * config/ia64/ia64.c
33519 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33520 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33521 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33523 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33524 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33526 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33528 * doc/tm.texi: Regenerate.
33530 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33531 * haifa-sched.c (ready_try): Make signed to allow negative values.
33532 (rebug_ready_list_1): Update.
33533 (choose_ready): Simplify.
33534 (sched_extend_ready_list): Update.
33536 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33538 Remove IA64 speculation tweaking flags
33539 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33540 speculation tuning flags.
33541 (msched-prefer-non-data-spec-insns,)
33542 (msched-prefer-non-control-spec-insns): Obsolete options.
33543 * haifa-sched.c (choose_ready): Remove handling of
33544 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33545 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33546 and PREFER_NON_DATA_SPEC.
33547 * sel-sched.c (process_spec_exprs): Remove handling of
33548 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33550 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33552 Improve scheduling debug output
33553 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33554 (advance_one_cycle): Update.
33555 (schedule_insn, queue_to_ready): Add debug printouts.
33556 (debug_ready_list_1): New static function.
33557 (debug_ready_list): Update.
33558 (max_issue): Add debug printouts.
33559 (dump_insn_stream): New static function.
33560 (schedule_block): Use it. Also better indent printouts.
33562 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33564 Fix sched_insn debug counter
33565 * haifa-sched.c (schedule_insn): Update.
33566 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33567 (save_backtrack_point, restore_backtrack_point): Update.
33568 (first_nonscheduled_insn): New static function.
33569 (queue_to_ready, choose_ready): Use it.
33570 (schedule_block): Init nonscheduled_insns_begin.
33571 (sched_emit_insn): Update.
33574 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33576 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33578 (aarch64_secondary_reload) : LikeWise.
33579 (aarch64_class_max_nregs) : Remove CORE_REGS.
33580 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33581 (REG_CLASS_NAMES) : Likewise.
33582 (REG_CLASS_CONTENTS) : LikeWise.
33583 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33585 2014-05-21 Guozhi Wei <carrot@google.com>
33588 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33590 (vqdmulhq_n_s16): Likewise.
33592 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33594 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33596 2014-05-21 Marek Polacek <polacek@redhat.com>
33599 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33601 2014-05-21 Martin Jambor <mjambor@suse.cz>
33603 * doc/invoke.texi (Optimize Options): Document parameters
33604 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33605 ipa-cp-array-index-hint-bonus.
33607 2014-05-21 Mark Wielaard <mjw@redhat.com>
33610 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33611 version >= 3 or not strict DWARF.
33612 * langhooks.h (struct lang_hooks_for_types): Add
33613 enum_underlying_base_type.
33614 * langhooks.c (lhd_enum_underlying_base_type): New function.
33615 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33616 enum_underlying_base_type.
33617 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33618 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33619 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33621 2014-05-21 Richard Biener <rguenther@suse.de>
33623 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33625 2014-05-21 John Marino <gnugcc@marino.st>
33627 * config.gcc (*-*-dragonfly*): New target.
33628 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33629 * configure: Regenerate.
33630 * config/dragonfly-stdint.h: New.
33631 * config/dragonfly.h: New.
33632 * config/dragonfly.opt: New.
33633 * config/i386/dragonfly.h: New.
33634 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
33636 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33638 * tree.def (VOID_CST): New.
33639 * tree-core.h (TI_VOID): New.
33640 * tree.h (void_node): New.
33641 * tree.c (tree_node_structure_for_code, tree_code_size)
33642 (iterative_hash_expr): Handle VOID_CST.
33643 (build_common_tree_nodes): Initialize void_node.
33645 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
33647 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
33649 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
33651 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
33654 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
33655 flag_reorder_blocks_and_partition.
33656 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
33658 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
33661 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
33663 (*addc_r_t): Add new insn_and_split.
33665 2014-05-21 Jakub Jelinek <jakub@redhat.com>
33667 PR middle-end/61252
33668 * omp-low.c (handle_simd_reference): New function.
33669 (lower_rec_input_clauses): Use it. Defer adding reference
33670 initialization even for reduction without placeholder if in simd,
33671 handle it properly later on.
33673 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33675 PR tree-optimization/60899
33676 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
33677 assume all static symbols will have definition wile parsing and
33678 check the do have definition later in compilation; check that
33679 variable referring symbol will be output before concluding that
33680 reference is safe; be conservative for referring local statics;
33681 be more precise about when comdat is output in other partition.
33683 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33686 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
33688 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
33689 (ipa_inline): Loop inline_to_all_callers until no more aliases
33692 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33694 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
33695 set writeonly flag only for vars actually written to.
33697 2014-05-20 Dehao Chen <dehao@google.com>
33699 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
33700 and callee count to get clone count.
33701 * tree-inline.c (expand_call_inline): Use callee count instead of bb
33702 count in copy_body.
33704 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
33706 PR rtl-optimization/61243
33707 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
33709 2014-05-20 Xinliang David Li <davidxl@google.com>
33711 * cgraphunit.c (walk_polymorphic_call_targets): Add
33712 dbgcnt and fopt-info support.
33713 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
33714 * ipa-devirt.c (ipa_devirt): Ditto.
33715 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
33716 * ipa.c (walk_polymorphic_call_targets): Ditto.
33717 * gimple-fold.c (fold_gimple_assign): Ditto.
33718 (gimple_fold_call): Ditto.
33719 * dbgcnt.def: New counter.
33721 2014-05-20 DJ Delorie <dj@redhat.com>
33723 * config/msp430/msp430.md (split): Don't allow subregs when
33724 splitting SImode adds.
33725 (andneghi): Fix subtraction logic.
33726 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
33728 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33730 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
33732 * except.c (switch_to_exception_section, resolve_unique_section,
33733 get_named_text_section, default_function_rodata_section,
33734 align_variable, get_block_for_decl, default_section_type_flags):
33735 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
33736 * symtab.c (symtab_add_to_same_comdat_group,
33737 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
33738 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
33740 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
33741 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
33742 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33743 (c6x_function_in_section_p): Likewise.
33744 * config/darwin.c (machopic_select_section): Likewise.
33745 * config/arm/arm.c (arm_function_in_section_p): Likewise.
33746 * config/mips/mips.c (mips_function_rodata_section): Likewise.
33747 * config/mep/mep.c (mep_select_section): LIkewise.
33748 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33750 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
33752 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
33753 EH region of calls to pure functions that can throw an exception.
33754 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
33755 (copy_reference_ops_from_call): Also copy the EH region of the call if
33756 it can throw an exception.
33758 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33760 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
33761 nested VEC_SELECTs that are inverses of each other.
33763 2014-05-20 Richard Biener <rguenther@suse.de>
33765 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
33766 (extract_and_process_scc_for_name): not here.
33767 (cond_dom_walker::before_dom_children): Only process
33768 stmts that end the BB in interesting ways.
33769 (run_scc_vn): Mark param uses as visited.
33771 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33773 * config/arm/arm.md (arith_shiftsi): Do not predicate for
33776 2014-05-20 Nick Clifton <nickc@redhat.com>
33778 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
33779 (msp430_gimplify_va_arg_expr): New function.
33780 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
33782 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
33783 operand 0 in order to prevent confusion about the number of
33784 registers involved.
33786 2014-05-20 Richard Biener <rguenther@suse.de>
33788 PR tree-optimization/61221
33789 * tree-ssa-pre.c (el_to_update): Remove.
33790 (eliminate_dom_walker::before_dom_children): Handle released
33791 VDEFs by value-numbering them to the associated VUSE. Update
33792 stmt immediately for substituted call address.
33793 (eliminate): Remove delayed stmt updating code.
33794 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
33795 possibly late re-numbered vuses.
33796 (vn_reference_lookup_2): Adjust.
33797 (vn_reference_lookup_pieces): Likewise.
33798 (vn_reference_lookup): Likewise.
33800 2014-05-20 Richard Biener <rguenther@suse.de>
33802 * config.gcc: Remove need_64bit_hwint.
33803 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
33804 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
33806 * config.in: Regenerate.
33807 * configure: Likewise.
33809 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
33811 * doc/extend.texi: Create Label Attributes section,
33812 move all label attributes into it and reference it.
33814 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
33816 * arm.c (thumb1_reorg): When scanning backwards skip anything
33817 that's not a proper insn.
33819 2014-05-19 Richard Biener <rguenther@suse.de>
33821 PR tree-optimization/61221
33822 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33823 Do nothing for unreachable blocks.
33824 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
33825 Improve unreachability detection.
33827 2014-05-19 Richard Biener <rguenther@suse.de>
33829 PR tree-optimization/61209
33830 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
33832 2014-05-19 Nick Clifton <nickc@redhat.com>
33834 * except.c (init_eh): Fix computation of builtin setjmp buffer
33835 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
33837 2014-05-19 Richard Biener <rguenther@suse.de>
33839 PR tree-optimization/61184
33840 * tree-vrp.c (is_negative_overflow_infinity): Use
33841 TREE_OVERFLOW_P and do that check first.
33842 (is_positive_overflow_infinity): Likewise.
33843 (is_overflow_infinity): Likewise.
33844 (vrp_operand_equal_p): Properly treat operands with
33845 differing overflow as not equal.
33847 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
33849 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
33850 shift simplification where it was intended.
33852 2014-05-19 Christian Bruel <christian.bruel@st.com>
33855 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
33857 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
33860 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
33863 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33865 * reg-notes.def (CROSSING_JUMP): Likewise.
33866 * rtl.h (rtx_def): Update comment for jump flag.
33867 (CROSSING_JUMP_P): Define.
33868 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
33869 of a REG_CROSSING_JUMP note.
33870 * cfghooks.c (tidy_fallthru_edges): Likewise.
33871 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
33872 * emit-rtl.c (try_split): Likewise.
33873 * haifa-sched.c (sched_create_recovery_edges): Likewise.
33874 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
33875 * jump.c (redirect_jump_2): Likewise.
33876 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
33877 (relax_delay_slots): Likewise.
33878 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
33879 (bbit_di): Likewise.
33880 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
33881 * config/sh/sh.md (jump_compact): Likewise.
33882 * bb-reorder.c (rotate_loop): Likewise.
33883 (pass_duplicate_computed_gotos::execute): Likewise.
33884 (add_reg_crossing_jump_notes): Rename to...
33885 (update_crossing_jump_flags): ...this.
33886 (pass_partition_blocks::execute): Update accordingly.
33888 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33890 * tree.h: Remove extraneous template <>.
33892 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33894 * ipa.c (symtab_remove_unreachable_nodes): Remove
33895 symbol from comdat group if its body was eliminated.
33896 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
33897 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
33898 (symtab_unregister_node): ... this one.
33899 (verify_symtab_base): More strict checking of comdats.
33900 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
33902 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33904 * tree-pass.h (make_pass_ipa_comdats): New pass.
33905 * timevar.def (TV_IPA_COMDATS): New timevar.
33906 * passes.def (pass_ipa_comdats): Add.
33907 * Makefile.in (OBJS): Add ipa-comdats.o
33908 * ipa-comdats.c: New file.
33910 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33912 * ipa.c (update_visibility_by_resolution_info): New function.
33913 (function_and_variable_visibility): Use it.
33915 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33917 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
33919 (FOR_EACH_DEFINED_SYMBOL): New macro.
33920 (varpool_first_static_initializer, varpool_next_static_initializer,
33921 varpool_first_defined_variable, varpool_next_defined_variable):
33923 (symtab_in_same_comdat_p): Correctly deal with inline functions.
33925 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33927 * ggc-page.c (ggc_handle_finalizers): Add comment.
33929 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33931 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
33932 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
33933 (ggc_internal_cleared_alloc): Likewise.
33934 * ggc-page.c (finalizer): New class.
33935 (vec_finalizer): Likewise.
33936 (globals::finalizers): New member.
33937 (globals::vec_finalizers): Likewise.
33938 (ggc_internal_alloc): Record the finalizer if any for the block being
33940 (ggc_handle_finalizers): New function.
33941 (ggc_collect): Call ggc_handle_finalizers.
33942 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
33944 (ggc_internal_cleared_alloc): Likewise.
33945 (finalize): New function.
33946 (need_finalization_p): Likewise.
33947 (ggc_alloc): Install the type's destructor as the finalizer if it
33948 might do something.
33949 (ggc_cleared_alloc): Likewise.
33950 (ggc_vec_alloc): Likewise.
33951 (ggc_cleared_vec_alloc): Likewise.
33953 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33955 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
33957 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33959 * alias.c (record_alias_subset): Adjust.
33960 * bitmap.c (bitmap_element_allocate): Likewise.
33961 (bitmap_gc_alloc_stat): Likewise.
33962 * cfg.c (init_flow): Likewise.
33963 (alloc_block): Likewise.
33964 (unchecked_make_edge): Likewise.
33965 * cfgloop.c (alloc_loop): Likewise.
33966 (flow_loops_find): Likewise.
33967 (rescan_loop_exit): Likewise.
33968 * cfgrtl.c (init_rtl_bb_info): Likewise.
33969 * cgraph.c (insert_new_cgraph_node_version): Likewise.
33970 (cgraph_allocate_node): Likewise.
33971 (cgraph_create_edge_1): Likewise.
33972 (cgraph_allocate_init_indirect_info): Likewise.
33973 * cgraphclones.c (cgraph_clone_edge): Likewise.
33974 * cgraphunit.c (add_asm_node): Likewise.
33975 (init_lowered_empty_function): Likewise.
33976 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
33977 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
33978 (alpha_use_linkage): Likewise.
33979 * config/arc/arc.c (arc_init_machine_status): Likewise.
33980 * config/arm/arm.c (arm_init_machine_status): Likewise.
33981 * config/avr/avr.c (avr_init_machine_status): Likewise.
33982 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
33983 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
33984 * config/cris/cris.c (cris_init_machine_status): Likewise.
33985 * config/darwin.c (machopic_indirection_name): Likewise.
33986 (darwin_build_constant_cfstring): Likewise.
33987 (darwin_enter_string_into_cfstring_table): Likewise.
33988 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
33989 * config/frv/frv.c (frv_init_machine_status): Likewise.
33990 * config/i386/i386.c (get_dllimport_decl): Likewise.
33991 (ix86_init_machine_status): Likewise.
33992 (assign_386_stack_local): Likewise.
33993 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
33994 (i386_pe_maybe_record_exported_symbol): Likewise.
33995 (i386_pe_record_stub): Likewise.
33996 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
33997 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
33998 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
33999 (m32c_note_pragma_address): Likewise.
34000 * config/mep/mep.c (mep_init_machine_status): Likewise.
34001 (mep_note_pragma_flag): Likewise.
34002 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34003 (mips16_local_alias): Likewise.
34004 (mips_init_machine_status): Likewise.
34005 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34006 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34007 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34008 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34009 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34010 * config/pa/pa.c (pa_init_machine_status): Likewise.
34011 (pa_get_deferred_plabel): Likewise.
34012 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34013 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34014 (rs6000_init_machine_status): Likewise.
34015 (output_toc): Likewise.
34016 * config/s390/s390.c (s390_init_machine_status): Likewise.
34017 * config/score/score.c (score_output_external): Likewise.
34018 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34019 * config/spu/spu.c (spu_init_machine_status): Likewise.
34020 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34021 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34022 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34023 * coverage.c (coverage_end_function): Likewise.
34024 * dbxout.c (dbxout_init): Likewise.
34025 * doc/gty.texi: Don't mention variable_size attribute.
34026 * dwarf2cfi.c (new_cfi): Adjust.
34027 (new_cfi_row): Likewise.
34028 (copy_cfi_row): Likewise.
34029 (create_cie_data): Likewise.
34030 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34031 (new_loc_descr): Likewise.
34032 (find_AT_string_in_table): Likewise.
34033 (add_addr_table_entry): Likewise.
34034 (new_die): Likewise.
34035 (add_var_loc_to_decl): Likewise.
34036 (clone_die): Likewise.
34037 (clone_as_declaration): Likewise.
34038 (break_out_comdat_types): Likewise.
34039 (new_loc_list): Likewise.
34040 (add_loc_descr_to_each): Likewise.
34041 (add_location_or_const_value_attribute): Likewise.
34042 (add_linkage_name): Likewise.
34043 (lookup_filename): Likewise.
34044 (dwarf2out_var_location): Likewise.
34045 (new_line_info_table): Likewise.
34046 (dwarf2out_init): Likewise.
34047 (mem_loc_descriptor): Likewise.
34048 (loc_descriptor): Likewise.
34049 (add_const_value_attribute): Likewise.
34050 (tree_add_const_value_attribute): Likewise.
34051 (comp_dir_string): Likewise.
34052 (dwarf2out_vms_debug_main_pointer): Likewise.
34053 (string_cst_pool_decl): Likewise.
34054 * emit-rtl.c (set_mem_attrs): Likewise.
34055 (get_reg_attrs): Likewise.
34056 (start_sequence): Likewise.
34057 (init_emit): Likewise.
34058 (init_emit_regs): Likewise.
34059 * except.c (init_eh_for_function): Likewise.
34060 (gen_eh_region): Likewise.
34061 (gen_eh_region_catch): Likewise.
34062 (gen_eh_landing_pad): Likewise.
34063 (add_call_site): Likewise.
34064 * function.c (add_frame_space): Likewise.
34065 (insert_temp_slot_address): Likewise.
34066 (assign_stack_temp_for_type): Likewise.
34067 (get_hard_reg_initial_val): Likewise.
34068 (allocate_struct_function): Likewise.
34069 (prepare_function_start): Likewise.
34070 (types_used_by_var_decl_insert): Likewise.
34071 * gengtype.c (variable_size_p): Remove function.
34072 (enum alloc_quantity): Remove enum.
34073 (write_typed_alloc_def): Remove function.
34074 (write_typed_struct_alloc_def): Likewise.
34075 (write_typed_typedef_alloc_def): Likewise.
34076 (write_typed_alloc_defns): Likewise.
34078 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34079 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34080 * ggc.h (ggc_alloc): new function.
34081 (ggc_cleared_alloc): Likewise.
34082 (ggc_vec_alloc): Template on type of vector element, and remove
34083 element size argument.
34084 (ggc_cleared_vec_alloc): Likewise.
34085 * gimple.c (gimple_build_omp_for): Adjust.
34086 (gimple_copy): Likewise.
34087 * ipa-cp.c (get_replacement_map): Likewise.
34088 (find_aggregate_values_for_callers_subset): Likewise.
34089 (known_aggs_to_agg_replacement_list): Likewise.
34090 * ipa-devirt.c (get_odr_type): Likewise.
34091 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34092 (read_agg_replacement_chain): Likewise.
34093 * loop-iv.c (get_simple_loop_desc): Likewise.
34094 * lto-cgraph.c (input_node_opt_summary): Likewise.
34095 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34096 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34097 (input_eh_region): Likewise.
34098 (input_eh_lp): Likewise.
34099 (input_cfg): Likewise.
34100 * optabs.c (set_optab_libfunc): Likewise.
34101 (init_tree_optimization_optabs): Likewise.
34102 (set_conv_libfunc): Likewise.
34103 * passes.c (do_per_function_toporder): Likewise.
34104 * rtl.h: Don't use variable_size gty attribute.
34105 * sese.c (if_region_set_false_region): Adjust.
34106 * stringpool.c (gt_pch_save_stringpool): Likewise.
34107 * target-globals.c (save_target_globals): Likewise.
34108 * toplev.c (general_init): Likewise.
34109 * trans-mem.c (record_tm_replacement): Likewise.
34110 (split_bb_make_tm_edge): Likewise.
34111 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34112 * tree-data-ref.h (lambda_vector_new): Likewise.
34113 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34114 * tree-iterator.c (tsi_link_before): Likewise.
34115 (tsi_link_after): Likewise.
34116 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34117 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34118 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34119 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34120 * tree-ssa.c (init_tree_ssa): Adjust.
34121 * tree-ssanames.c (set_range_info): Likewise.
34122 (get_ptr_info): Likewise.
34123 (duplicate_ssa_name_ptr_info): Likewise.
34124 (duplicate_ssa_name_range_info): Likewise.
34125 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34126 (unpack_ts_fixed_cst_value_fields): Likewise.
34127 * tree.c (build_fixed): Likewise.
34128 (build_real): Likewise.
34129 (build_string): Likewise.
34130 (decl_priority_info): Likewise.
34131 (decl_debug_expr_insert): Likewise.
34132 (decl_value_expr_insert): Likewise.
34133 (decl_debug_args_insert): Likewise.
34134 (type_hash_add): Likewise.
34135 (build_omp_clause): Likewise.
34136 * ubsan.c (decl_for_type_insert): Likewise.
34137 * varasm.c (get_unnamed_section): Likewise.
34138 (get_noswitch_section): Likewise.
34139 (get_section): Likewise.
34140 (get_block_for_section): Likewise.
34141 (create_block_symbol): Likewise.
34142 (build_constant_desc): Likewise.
34143 (create_constant_pool): Likewise.
34144 (force_const_mem): Likewise.
34145 (record_tm_clone_pair): Likewise.
34146 * varpool.c (varpool_create_empty_node): Likewise.
34148 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34150 * dwarf2out.c (tree_add_const_value_attribute): Call
34151 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34152 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34153 instead of ggc_internal_<x>alloc_stat.
34154 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34155 (ggc_realloc): Likewise.
34156 * ggc-none.c (ggc_internal_alloc): Likewise.
34157 (ggc_internal_cleared_alloc): Likewise.
34158 * ggc-page.c: Likewise.
34159 * ggc.h (ggc_internal_alloc_stat): Likewise.
34160 (ggc_internal_alloc): Remove macro.
34161 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34162 (ggc_internal_cleared_alloc): Remove macro.
34163 (GGC_RESIZEVEC): Adjust.
34164 (ggc_resizevar): Remove macro.
34165 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34166 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34167 (ggc_internal_vec_cleared_alloc): Remove macro.
34168 (ggc_alloc_atomic_stat): Drop _stat suffix.
34169 (ggc_alloc_atomic): Remove macro.
34170 (ggc_alloc_cleared_atomic): Remove macro.
34171 (ggc_alloc_string_stat): Drop _stat suffix.
34172 (ggc_alloc_string): Remove macro.
34173 (ggc_alloc_rtx_def_stat): Adjust.
34174 (ggc_alloc_tree_node_stat): Likewise.
34175 (ggc_alloc_cleared_tree_node_stat): Likewise.
34176 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34177 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34178 * gimple.c (gimple_build_omp_for): Likewise.
34179 (gimple_copy): Likewise.
34180 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34181 * toplev.c (realloc_for_line_map): Adjust.
34182 * tree-data-ref.h (lambda_vector_new): Likewise.
34183 * tree-phinodes.c (allocate_phi_node): Likewise.
34184 * tree.c (grow_tree_vec_stat): Likewise.
34185 * vec.h (va_gc::reserve): Adjust.
34187 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34189 * config/microblaze/microblaze.c (break_handler): New Declaration.
34190 (microblaze_break_function_p,microblaze_is_break_handler): New.
34191 (compute_frame_size): Use microblaze_break_function_p.
34192 Add the test of break_handler.
34193 (microblaze_function_prologue) : Add the test of variable
34194 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34195 (microblaze_function_epilogue) : Add the test of break_handler.
34196 (microblaze_globalize_label) : Add the test of break_handler.
34197 Check the name by BREAK_HANDLER_NAME.
34199 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34201 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34202 microblaze_is_break_handler test.
34203 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34204 Use SYMBOL_REF_DECL.
34206 * config/microblaze/microblaze-protos.h
34207 (microblaze_break_function_p,microblaze_is_break_handler):
34210 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34211 new MicroBlaze break_handler functions.
34213 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34215 * doc/extend.texi (Size of an asm): Move node text according
34216 to its @menu entry position.
34218 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34220 PR tree-optimization/61140
34221 PR tree-optimization/61150
34222 PR tree-optimization/61197
34223 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34225 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34227 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34229 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34231 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34232 __SIZEOF_INT128__ is defined.
34234 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34236 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34237 (rs6000_delegitimize_address): Use it.
34239 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34241 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34242 inplace argument. Store the new address in the original MEM when true.
34243 * emit-rtl.c (change_address_1): Likewise.
34244 (adjust_address_1, adjust_automodify_address_1, offset_address):
34245 Update accordingly.
34246 * rtl.h (plus_constant): Add an inplace argument.
34247 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34248 when true. Avoid generating (plus X (const_int 0)).
34249 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34250 in-place. Pass true to plus_constant.
34251 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34253 2014-05-16 Dehao Chen <dehao@google.com>
34255 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34257 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34260 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34262 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34264 2014-05-16 Dehao Chen <dehao@google.com>
34266 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34267 optimize_function_for_size_p.
34268 * regs.h (REG_FREQ_FROM_BB): Likewise.
34270 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34273 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34274 negt_reg_operand cases.
34275 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34277 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34279 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34281 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34284 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34287 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34289 * tree-cfg.c (dump_function_to_file): Dump the return type of
34290 functions, in a line to itself before the function body, mimicking
34291 the layout of a C function.
34293 2014-05-16 Dehao Chen <dehao@google.com>
34295 * cfghooks.c (make_forwarder_block): Use direct computation to
34296 get fall-through edge's count and frequency.
34298 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34300 * config/arc/arc.c (arc_init): Fix typo in error message.
34301 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34302 (split_stack_prologue_scratch_regno): Likewise.
34303 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34304 word from error message.
34306 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34308 * ira-costs.c: Fix typo in comment.
34310 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34312 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34314 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34316 * varpool.c (dump_varpool_node): Dump write-only flag.
34317 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34319 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34320 write-only variables.
34321 * ipa.c (process_references): New function.
34322 (set_readonly_bit): New function.
34323 (set_writeonly_bit): New function.
34324 (clear_addressable_bit): New function.
34325 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34326 fix handling of aliases.
34327 * cgraph.h (struct varpool_node): Add writeonly flag.
34329 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34331 PR rtl-optimization/60969
34332 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34333 Calculate costs for this case.
34335 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34337 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34338 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34340 2014-05-16 Richard Biener <rguenther@suse.de>
34342 PR tree-optimization/61194
34343 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34344 bool patterns ending in a COND_EXPR.
34346 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34348 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34350 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34352 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34353 where we were unable to cost an RTX.
34355 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34357 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34360 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34361 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34363 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34365 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34366 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34368 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34369 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34371 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34372 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34374 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34377 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34378 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34380 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34383 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34384 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34386 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34387 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34389 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34390 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34392 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34393 rotates and shifts.
34395 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34396 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34398 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34399 ZERO_EXTEND and SIGN_EXTEND better.
34401 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34402 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34404 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34405 logical operations.
34407 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34408 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34410 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34411 costs when costing loads and stores to memory.
34413 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34414 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34416 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34419 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34421 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34423 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34424 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34426 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34428 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34430 (aarch64_rtx_mult_cost): New.
34431 (aarch64_rtx_costs): Use it, refactor as appropriate.
34433 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34434 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34436 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34437 emit instructions, return number of instructions which would
34439 (aarch64_add_constant): Update call to aarch64_build_constant.
34440 (aarch64_output_mi_thunk): Likewise.
34441 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34446 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34447 (TARGET_RTX_COSTS): Call it.
34449 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34451 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34452 (cortexa57_vector_cost): Likewise.
34453 (cortexa57_tunings): Use them.
34455 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34457 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34458 (cpu_addrcost_table): Use it.
34459 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34460 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34463 2014-05-16 Richard Biener <rguenther@suse.de>
34465 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34466 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34467 (visit_phi): Ignore edges marked as not executable.
34468 (class cond_dom_walker): New.
34469 (cond_dom_walker::before_dom_children): Value-number
34470 control statements and mark successor edges as not
34471 executable if possible.
34472 (run_scc_vn): First walk all control statements in
34473 dominator order, marking edges as not executable.
34474 * tree-inline.c (copy_edges_for_bb): Be not confused
34475 about random edge flags.
34477 2014-05-16 Richard Biener <rguenther@suse.de>
34479 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34481 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34484 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34485 (__TM_simple_begin): Use it.
34486 (__TM_begin): Likewise.
34488 2014-05-15 Martin Jambor <mjambor@suse.cz>
34491 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34492 type_preserved flag when the indirect edge is polymorphic.
34494 2014-05-15 Martin Jambor <mjambor@suse.cz>
34496 PR tree-optimization/61090
34497 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34498 build_ref_for_model.
34500 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34502 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34503 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34505 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34507 PR tree-optimization/61158
34508 * fold-const.c (fold_binary_loc): If X is zero-extended and
34509 shiftc >= prec, make sure zerobits is all ones instead of
34510 invoking undefined behavior.
34512 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34514 * regcprop.h: New file.
34515 * regcprop.c (skip_debug_insn_p): New decl.
34516 (replace_oldest_value_reg): Check skip_debug_insn_p.
34517 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34518 * shrink-wrap.c: Include regcprop.h.
34519 (prepare_shrink_wrap): Call
34520 copyprop_hardreg_forward_bb_without_debug_insn.
34522 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34524 * shrink-wrap.h: Update comment.
34525 * shrink-wrap.c: Update comment.
34526 (next_block_for_reg): Rename to live_edge_for_reg.
34527 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34528 (move_insn_for_shrink_wrap): Split live_edge.
34529 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34531 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34533 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34535 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34536 * config/sparc/sparc.md (fptype_ut699): New attribute.
34537 (in_branch_delay): Return false if -mfix-ut699 is specified and
34538 fptype_ut699 is set to single.
34539 (truncdfsf2): Add fptype_ut699 attribute.
34540 (fix_truncdfsi2): Likewise.
34541 (floatsisf2): Change fptype attribute.
34542 (fix_truncsfsi2): Likewise.
34543 (negtf2_notv9): Delete.
34544 (negtf2_v9): Likewise.
34545 (negtf2_hq): New instruction.
34546 (negtf2): New instruction and splitter.
34547 (negdf2_notv9): Rewrite.
34548 (abstf2_notv9): Delete.
34549 (abstf2_hq_v9): Likewise.
34550 (abstf2_v9): Likewise.
34551 (abstf2_hq): New instruction.
34552 (abstf2): New instruction and splitter.
34553 (absdf2_notv9): Rewrite.
34555 2014-05-14 Cary Coutant <ccoutant@google.com>
34558 * opts.c (common_handle_option): Don't special-case "-g".
34559 (set_debug_level): Default to at least level 2 with "-g".
34561 2014-05-14 DJ Delorie <dj@redhat.com>
34563 * config/msp430/msp430.c (msp430_builtin): Add
34564 MSP430_BUILTIN_DELAY_CYCLES.
34565 (msp430_init_builtins): Register void __delay_cycles(long long).
34566 (msp430_builtin_decl): Add it.
34567 (cg_magic_constant): New.
34568 (msp430_expand_delay_cycles): New.
34569 (msp430_expand_builtin): Call it.
34570 (msp430_print_operand_raw): Change integer printing from "int" to
34572 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34573 (delay_cycles_start): New.
34574 (delay_cycles_end): New.
34575 (delay_cycles_32): New.
34576 (delay_cycles_32x): New.
34577 (delay_cycles_16): New.
34578 (delay_cycles_16x): New.
34579 (delay_cycles_2): New.
34580 (delay_cycles_1): New.
34581 * doc/extend.texi: Document __delay_cycles().
34583 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34585 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34586 length attribute computation.
34588 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34591 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34593 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34596 * config/sparc/sparc.md: Fix types of low and high in DI constant
34597 splitter. Use gen_int_mode in some other splitters.
34599 2014-05-14 Martin Jambor <mjambor@suse.cz>
34602 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34604 2014-05-14 James Norris <jnorris@codesourcery.com>
34606 * omp-low.c (expand_parallel_call): Remove shadow variable.
34607 (expand_omp_taskreg): Likewise.
34609 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34611 * common/config/i386/i386-common.c
34612 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34613 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34614 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34615 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34616 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34617 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34618 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34619 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34620 xsavecintrin.h, xsavesintrin.h.
34621 (x86_64-*-*): Ditto.
34622 * config/i386/clflushoptintrin.h: New.
34623 * config/i386/xsavecintrin.h: Ditto.
34624 * config/i386/xsavesintrin.h: Ditto.
34625 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34626 (bit_XSAVES): Ditto.
34627 (bit_XSAVES): Ditto.
34628 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34629 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
34631 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34632 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
34633 OPTION_MASK_ISA_XSAVES.
34634 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
34635 -mxsavec, -mxsaves.
34636 (PTA_CLFLUSHOPT) Define.
34637 (PTA_XSAVEC): Ditto.
34638 (PTA_XSAVES): Ditto.
34639 (ix86_option_override_internal): Handle new options.
34640 (ix86_valid_target_attribute_inner_p): Ditto.
34641 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
34642 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
34643 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
34644 (bdesc_special_args): Add __builtin_ia32_xsaves,
34645 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
34646 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
34647 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
34648 (ix86_expand_builtin): Handle new builtins.
34649 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
34650 (TARGET_CLFLUSHOPT_P): Ditto.
34651 (TARGET_XSAVEC): Ditto.
34652 (TARGET_XSAVEC_P): Ditto.
34653 (TARGET_XSAVES): Ditto.
34654 (TARGET_XSAVES_P): Ditto.
34655 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
34656 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
34657 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
34659 (ANY_XRSTOR64): Ditto.
34661 (xrstor): Change into <xrstor>.
34662 (xrstor_rex64): Change into <xrstor>_rex64.
34663 (xrstor64): Change into <xrstor>64
34665 * config/i386/i386.opt (mclflushopt): New.
34668 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
34670 * doc/invoke.texi: Document new options.
34672 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34674 PR rtl-optimization/60866
34675 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
34676 Default it to -1. Pass it down to init_simplejump_data.
34677 (init_simplejump_data): New parameter old_seqno. Pass it down
34678 to get_seqno_for_a_jump.
34679 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
34680 initializing new jump seqno as a last resort. Add comment.
34681 (sel_redirect_edge_and_branch): Save old seqno of the conditional
34682 jump and pass it down to sel_init_new_insn.
34683 (sel_redirect_edge_and_branch_force): Likewise.
34685 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
34687 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
34688 shifted values to avoid build warning.
34690 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34692 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
34693 * cfgrtl.c (rtl_merge_blocks): Fix comment.
34694 (cfg_layout_merge_blocks): Likewise.
34695 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
34697 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34699 PR rtl-optimization/60901
34700 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
34701 bb predecessor belongs to the same scheduling region. Adjust comment.
34703 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
34705 * doc/sourcebuild.texi: (dfp_hw): Document.
34706 (p8vector_hw): Likewise.
34707 (powerpc_eabi_ok): Likewise.
34708 (powerpc_elfv2): Likewise.
34709 (powerpc_htm_ok): Likewise.
34710 (ppc_recip_hw): Likewise.
34711 (vsx_hw): Likewise.
34713 2014-05-13 Cary Coutant <ccoutant@google.com>
34715 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
34717 2014-05-13 David Malcolm <dmalcolm@redhat.com>
34719 * gengtype-parse.c (require3): Eliminate in favor of...
34721 (require_template_declaration): Update to support optional single *
34724 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
34725 (create_user_defined_type): Handle a single level of explicit
34726 pointerness within template arguments.
34727 (struct write_types_data): Add field "kind".
34728 (filter_type_name): Handle "*" character.
34729 (write_user_func_for_structure_ptr): Require a write_types_data
34730 rather than just a prefix string, so that we can look up the kind
34731 of the wtd and use it as an index into wrote_user_func_for_ptr,
34732 ensuring that such functions are written at most once. Support
34733 subclasses by invoking the marking function of the ultimate base class.
34734 (write_user_func_for_structure_body): Require a write_types_data
34735 rather than just a prefix string, so that we can pass this to
34736 write_user_func_for_structure_ptr.
34737 (write_func_for_structure): Likewise.
34738 (ggc_wtd): Add initializer of new "kind" field.
34739 (pch_wtd): Likewise.
34741 * gengtype.h (enum write_types_kinds): New.
34742 (struct type): Add field wrote_user_func_for_ptr to the "s"
34745 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34747 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
34748 instead of const_binop.
34749 (fold_binary_loc): Likewise.
34751 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34753 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
34754 calculation to match get_ref_base_and_extent.
34756 2014-05-13 Catherine Moore <clm@codesourcery.com>
34757 Sandra Loosemore <sandra@codesourcery.com>
34759 * configure.ac: Fix assembly for explicit JALR relocation check.
34760 * configure: Regenerate.
34762 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34764 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
34765 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
34766 Remove associated type declarations and initialisations.
34767 (arm_expand_neon_builtin): Likewise.
34768 (neon_emit_pair_result_insn): Delete.
34769 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
34770 * config/arm/neon.md (neon_vtrn<mode>): Delete.
34771 (neon_vzip<mode>): Likewise.
34772 (neon_vuzp<mode>): Likewise.
34774 2014-05-13 Richard Biener <rguenther@suse.de>
34777 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
34778 it needs revisiting whether the call still may be tail-called.
34780 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34782 * rtl.def (SYMBOL_REF): Remove middle "0" field.
34783 * rtl.h (block_symbol): Reduce number of fields to 2.
34784 (rtx_def): Add u2.symbol_ref_flags.
34785 (SYMBOL_REF_FLAGS): Use it.
34786 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
34787 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
34788 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
34789 Lower index of SYMBOL_REF_DATA.
34790 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
34791 Print SYMBOL_REF_FLAGS at the same time.
34792 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
34794 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34796 * rtl.def (VAR_LOCATION): Remove "i" field.
34797 * rtl.h (rtx_def): Add u2.var_location_status.
34798 (PAT_VAR_LOCATION_STATUS): Use it.
34799 (gen_rtx_VAR_LOCATION): Declare.
34800 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
34801 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
34802 * var-tracking.c (emit_note_insn_var_location): Remove casts.
34804 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34806 * rtl.def (scratch): Fix outdated comment and remove "0" field.
34807 * gengtype.c (adjust_field_rtx_def): Update accordingly.
34809 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34811 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
34812 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
34813 * rtl.h (rtx_def): Add insn_uid to u2 field.
34814 (RTX_FLAG_CHECK8): Delete in favor of...
34815 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
34816 (INSN_DELETED_P): Update accordingly.
34817 (INSN_UID): Use u2.insn_uid.
34818 (INSN_CHAIN_CODE_P): Define.
34819 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
34820 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
34821 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
34822 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
34823 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
34824 indices accordingly.
34825 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
34826 Update indices for insn-chain rtxes.
34827 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
34828 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
34829 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
34830 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
34831 * combine.c (try_combine): Likewise.
34832 * ira.c (setup_prohibited_mode_move_regs): Likewise.
34834 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34836 * rtl.def (REG): Remove middle field.
34837 * rtl.h (rtx_def): Add orignal_regno to u2.
34838 (ORIGINAL_REGNO): Use it instead of field 1.
34839 (REG_ATTRS): Lower field index accordingly.
34840 * gengtype.c (adjust_field_rtx_def): Remove handling of
34841 ORIGINAL_REGNO. Move REG_ATTRS index down.
34842 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
34843 code that prints the REGNO.
34845 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34847 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
34850 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34852 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
34854 2014-05-13 Bin Cheng <bin.cheng@arm.com>
34856 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
34857 (alloc_iv): Lower base expressions containing ADDR_EXPR.
34859 2014-05-13 Ian Bolton <ian.bolton@arm.com>
34861 * config/aarch64/aarch64-protos.h
34862 (aarch64_hard_regno_caller_save_mode): New prototype.
34863 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
34865 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
34867 2014-05-13 Christian Bruel <christian.bruel@st.com>
34869 * target.def (mode_switching): New hook vector.
34870 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
34871 (mode_exit, modepriority_to_mode): Likewise.
34872 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
34873 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34874 * target.h: Include tm.h and hard-reg-set.h.
34875 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
34876 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
34877 * doc/tm.texi Regenerate.
34878 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34879 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34880 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
34881 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
34882 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34883 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34884 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
34885 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
34886 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
34887 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
34888 (ix86_emit_mode_set): Hookify.
34889 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
34891 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34892 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
34893 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
34894 (epiphany_mode_priority_to_mode): Remove declaration.
34895 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
34896 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
34897 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
34899 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
34900 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
34901 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
34903 2014-05-13 Jakub Jelinek <jakub@redhat.com>
34906 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
34907 is const0_rtx, return immediately. Don't test count == 0 when
34910 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34912 * Makefile.in: add shrink-wrap.o.
34913 * config/i386/i386.c: include "shrink-wrap.h"
34914 * function.c: Likewise.
34915 (requires_stack_frame_p, next_block_for_reg,
34916 move_insn_for_shrink_wrap, prepare_shrink_wrap,
34917 dup_block_and_redirect): Move to shrink-wrap.c
34918 (thread_prologue_and_epilogue_insns): Extract three code segments
34919 as functions in shrink-wrap.c
34920 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
34922 * shrink-wrap.c: New file.
34923 * shrink-wrap.h: New file.
34925 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34927 * doc/extend.texi: Reflect current numbers of pragmas. Remove
34928 reference to Solaris.
34930 2014-05-12 Mike Stump <mikestump@comcast.net>
34933 * genattrtab.c (filename): Add.
34934 (convert_set_attr_alternative): Improve error message.
34935 (check_defs): Restore read_md_filename for error messages.
34936 (gen_insn): Save filename.
34938 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
34940 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
34941 -fno-local-ivars and -fivar-visibility.
34942 * c-family/c.opt: Make -Wshadow also implicitly enable
34945 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34947 * doc/tm.texi: Remove reference to deleted macro.
34948 * doc/tm.texi.in: Likewise.
34950 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34953 * config/avr/avr.c (avr_out_store_psi): Use correct constant
34956 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
34959 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
34960 * config/arm/aout.h (License): Same.
34961 * config/arm/bpabi.h (License): Same.
34962 * config/arm/elf.h (License): Same.
34963 * config/arm/linux-elf.h (License): Same.
34964 * config/arm/linux-gas.h (License): Same.
34965 * config/arm/netbsd-elf.h (License): Same.
34966 * config/arm/uclinux-eabi.h (License): Same.
34967 * config/arm/uclinux-elf.h (License): Same.
34968 * config/arm/vxworks.h (License): Same.
34970 2014-05-11 Jakub Jelinek <jakub@redhat.com>
34972 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
34973 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
34974 number of operands to 3.
34975 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
34976 * tree-nested.c (convert_nonlocal_omp_clauses,
34977 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
34978 * gimplify.c (gimplify_scan_omp_clauses): Handle
34979 OMP_CLAUSE_LINEAR_STMT.
34980 * omp-low.c (lower_rec_input_clauses): Fix typo.
34981 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
34982 cast between Fortran boolean_type_node and C _Bool if
34985 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
34987 PR tree-optimization/61136
34988 * wide-int.h (multiple_of_p): Define a version that doesn't return
34990 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
34991 integer_zerop/const_binop pair.
34992 (multiple_of_p): Likewise, converting both operands to widest_int
34995 2014-05-09 Teresa Johnson <tejohnson@google.com>
34997 * cgraphunit.c (analyze_functions): Use correct dump file.
34999 2014-05-09 Florian Weimer <fweimer@redhat.com>
35001 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35003 (stack_protect_return_slot_p): New function.
35004 (expand_used_vars): Call stack_protect_decl_p and
35005 stack_protect_return_slot_p for -fstack-protector-strong.
35007 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35008 Andrew Haley <aph@redhat.com>
35009 Richard Sandiford <rdsandiford@googlemail.com>
35011 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35014 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35016 PR middle-end/61111
35017 * fold-const.c (fold_binary_loc): Changed width of mask.
35019 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35021 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35022 unsigned int initializers for regno_in, regno_out.
35024 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35027 * config/avr/avr.md (cc): Add new attribute set_vzn.
35028 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35029 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35030 with INC, DEC or NEG.
35031 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35032 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35033 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35035 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35038 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35040 * wide-int.cc (UTItype): Define.
35041 (UDWtype): Define for appropriate W_TYPE_SIZE.
35043 2014-05-09 Richard Biener <rguenther@suse.de>
35045 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35046 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35047 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35048 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35049 ssa_propagate): Adjust.
35051 2014-05-08 Jeff Law <law@redhat.com>
35053 PR tree-optimization/61009
35054 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35055 tri-state rather than a boolean. When a block is too big to
35056 thread through, inform caller via negative return value.
35057 (thread_across_edge): If a block was too big for normal threading,
35058 then it's too big for a joiner too, so remove temporary equivalences
35059 and return immediately.
35061 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35062 Matthias Klose <doko@ubuntu.com>
35065 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35067 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35070 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35072 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35075 * config/alpha/alpha.c: Include gimple-iterator.h.
35076 (alpha_gimple_fold_builtin): New function. Move
35077 ALPHA_BUILTIN_UMULH folding from ...
35078 (alpha_fold_builtin): ... here.
35079 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35081 2014-05-08 Wei Mi <wmi@google.com>
35084 * config/i386/i386.c (ix86_compute_frame_layout): Update
35085 preferred_stack_boundary for call, expanded from tls descriptor.
35086 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35087 to depend on SP register.
35088 (*tls_local_dynamic_base_32_gnu): Ditto.
35089 (*tls_local_dynamic_32_once): Ditto.
35090 (tls_global_dynamic_64_<mode>): Set
35091 ix86_tls_descriptor_calls_expanded_in_cfun.
35092 (tls_local_dynamic_base_64_<mode>): Ditto.
35093 (tls_global_dynamic_32): Set
35094 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35095 to depend on SP register.
35096 (tls_local_dynamic_base_32): Ditto.
35098 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35100 * config/arm/arm_neon.h: Update comment.
35101 * config/arm/neon-docgen.ml: Delete.
35102 * config/arm/neon-gen.ml: Delete.
35103 * doc/arm-neon-intrinsics.texi: Update comment.
35105 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35107 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35109 (vand, vorr, veor, vorn, vbic): Remove.
35110 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35112 (neon_vsub_unspec): Likewise.
35113 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35115 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35117 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35118 (vadd_s16): Likewise.
35119 (vadd_s32): Likewise.
35120 (vadd_f32): Likewise.
35121 (vadd_u8): Likewise.
35122 (vadd_u16): Likewise.
35123 (vadd_u32): Likewise.
35124 (vadd_s64): Likewise.
35125 (vadd_u64): Likewise.
35126 (vaddq_s8): Likewise.
35127 (vaddq_s16): Likewise.
35128 (vaddq_s32): Likewise.
35129 (vaddq_s64): Likewise.
35130 (vaddq_f32): Likewise.
35131 (vaddq_u8): Likewise.
35132 (vaddq_u16): Likewise.
35133 (vaddq_u32): Likewise.
35134 (vaddq_u64): Likewise.
35135 (vmul_s8): Likewise.
35136 (vmul_s16): Likewise.
35137 (vmul_s32): Likewise.
35138 (vmul_f32): Likewise.
35139 (vmul_u8): Likewise.
35140 (vmul_u16): Likewise.
35141 (vmul_u32): Likewise.
35142 (vmul_p8): Likewise.
35143 (vmulq_s8): Likewise.
35144 (vmulq_s16): Likewise.
35145 (vmulq_s32): Likewise.
35146 (vmulq_f32): Likewise.
35147 (vmulq_u8): Likewise.
35148 (vmulq_u16): Likewise.
35149 (vmulq_u32): Likewise.
35150 (vsub_s8): Likewise.
35151 (vsub_s16): Likewise.
35152 (vsub_s32): Likewise.
35153 (vsub_f32): Likewise.
35154 (vsub_u8): Likewise.
35155 (vsub_u16): Likewise.
35156 (vsub_u32): Likewise.
35157 (vsub_s64): Likewise.
35158 (vsub_u64): Likewise.
35159 (vsubq_s8): Likewise.
35160 (vsubq_s16): Likewise.
35161 (vsubq_s32): Likewise.
35162 (vsubq_s64): Likewise.
35163 (vsubq_f32): Likewise.
35164 (vsubq_u8): Likewise.
35165 (vsubq_u16): Likewise.
35166 (vsubq_u32): Likewise.
35167 (vsubq_u64): Likewise.
35168 (vand_s8): Likewise.
35169 (vand_s16): Likewise.
35170 (vand_s32): Likewise.
35171 (vand_u8): Likewise.
35172 (vand_u16): Likewise.
35173 (vand_u32): Likewise.
35174 (vand_s64): Likewise.
35175 (vand_u64): Likewise.
35176 (vandq_s8): Likewise.
35177 (vandq_s16): Likewise.
35178 (vandq_s32): Likewise.
35179 (vandq_s64): Likewise.
35180 (vandq_u8): Likewise.
35181 (vandq_u16): Likewise.
35182 (vandq_u32): Likewise.
35183 (vandq_u64): Likewise.
35184 (vorr_s8): Likewise.
35185 (vorr_s16): Likewise.
35186 (vorr_s32): Likewise.
35187 (vorr_u8): Likewise.
35188 (vorr_u16): Likewise.
35189 (vorr_u32): Likewise.
35190 (vorr_s64): Likewise.
35191 (vorr_u64): Likewise.
35192 (vorrq_s8): Likewise.
35193 (vorrq_s16): Likewise.
35194 (vorrq_s32): Likewise.
35195 (vorrq_s64): Likewise.
35196 (vorrq_u8): Likewise.
35197 (vorrq_u16): Likewise.
35198 (vorrq_u32): Likewise.
35199 (vorrq_u64): Likewise.
35200 (veor_s8): Likewise.
35201 (veor_s16): Likewise.
35202 (veor_s32): Likewise.
35203 (veor_u8): Likewise.
35204 (veor_u16): Likewise.
35205 (veor_u32): Likewise.
35206 (veor_s64): Likewise.
35207 (veor_u64): Likewise.
35208 (veorq_s8): Likewise.
35209 (veorq_s16): Likewise.
35210 (veorq_s32): Likewise.
35211 (veorq_s64): Likewise.
35212 (veorq_u8): Likewise.
35213 (veorq_u16): Likewise.
35214 (veorq_u32): Likewise.
35215 (veorq_u64): Likewise.
35216 (vbic_s8): Likewise.
35217 (vbic_s16): Likewise.
35218 (vbic_s32): Likewise.
35219 (vbic_u8): Likewise.
35220 (vbic_u16): Likewise.
35221 (vbic_u32): Likewise.
35222 (vbic_s64): Likewise.
35223 (vbic_u64): Likewise.
35224 (vbicq_s8): Likewise.
35225 (vbicq_s16): Likewise.
35226 (vbicq_s32): Likewise.
35227 (vbicq_s64): Likewise.
35228 (vbicq_u8): Likewise.
35229 (vbicq_u16): Likewise.
35230 (vbicq_u32): Likewise.
35231 (vbicq_u64): Likewise.
35232 (vorn_s8): Likewise.
35233 (vorn_s16): Likewise.
35234 (vorn_s32): Likewise.
35235 (vorn_u8): Likewise.
35236 (vorn_u16): Likewise.
35237 (vorn_u32): Likewise.
35238 (vorn_s64): Likewise.
35239 (vorn_u64): Likewise.
35240 (vornq_s8): Likewise.
35241 (vornq_s16): Likewise.
35242 (vornq_s32): Likewise.
35243 (vornq_s64): Likewise.
35244 (vornq_u8): Likewise.
35245 (vornq_u16): Likewise.
35246 (vornq_u32): Likewise.
35247 (vornq_u64): Likewise.
35249 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35251 * wide-int.cc (UTItype): Define.
35252 (UDWtype): Define for appropriate W_TYPE_SIZE.
35254 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35256 PR tree-optimization/59100
35257 * tree-ssa-phiopt.c: Include tree-inline.h.
35258 (neutral_element_p, absorbing_element_p): New functions.
35259 (value_replacement): Handle conditional binary operations with a
35260 neutral or absorbing element.
35262 2014-05-08 Richard Biener <rguenther@suse.de>
35264 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35265 folding the expression.
35266 (valueize_expr): Remove.
35267 (visit_reference_op_load): Do not valueize the result of
35269 (simplify_binary_expression): Likewise.
35270 (simplify_unary_expression): Likewise.
35272 2014-05-08 Richard Biener <rguenther@suse.de>
35274 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35275 looking at TYPE_ARG_TYPES.
35277 2014-05-08 Richard Biener <rguenther@suse.de>
35279 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35280 pointer propagation special-case.
35282 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35284 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35285 core part of address expressions.
35287 2014-05-08 Alan Modra <amodra@gmail.com>
35290 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35291 loads and stores when -mno-strict-align at any alignment.
35292 (expand_block_clear): Similarly. Also correct calculation of
35295 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35297 PR middle-end/39246
35298 * tree-complex.c (expand_complex_move): Keep line info when expanding
35300 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35301 of complex expression. Use new argument to display correct location
35302 for values coming from phi statement.
35303 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35304 (warn_uninitialized_phi): Pass location of phi argument to
35306 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35307 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35309 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35311 * config/rs6000/predicates.md (indexed_address_mem): New.
35312 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35313 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35314 fpstore_ux, fpstore_u.
35315 (sign_extend, indexed, update): New.
35316 (cell_micro): Adjust.
35317 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35318 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35319 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35320 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35321 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35322 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35323 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35324 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35325 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35326 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35327 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35328 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35329 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35330 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35331 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35333 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35334 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35335 *vsx_extract_<mode>_store): Adjust.
35336 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35337 is_cracked_insn, insn_must_be_first_in_group,
35338 insn_must_be_last_in_group): Adjust.
35340 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35342 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35343 ppc440-fpstore): Adjust.
35344 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35345 ppc476-fpstore): Adjust.
35346 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35347 ppc601-fpstore): Adjust.
35348 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35350 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35352 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35353 ppc7450-fpstore): Adjust.
35354 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35355 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35356 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35358 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35359 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35360 cell-fpstore, cell-fpstore-update): Adjust.
35361 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35362 ppce300c3_store, ppce300c3_fpstore): Adjust.
35363 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35364 e500mc_fpstore): Adjust.
35365 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35366 e500mc64_store, e500mc64_fpstore): Adjust.
35367 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35368 e5500_fpstore): Adjust.
35369 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35370 e6500_fpstore): Adjust.
35371 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35373 * config/rs6000/power4.md (power4-load, power4-load-ext,
35374 power4-load-ext-update, power4-load-ext-update-indexed,
35375 power4-load-update-indexed, power4-load-update, power4-fpload,
35376 power4-fpload-update, power4-store, power4-store-update,
35377 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35379 * config/rs6000/power5.md (power5-load, power5-load-ext,
35380 power5-load-ext-update, power5-load-ext-update-indexed,
35381 power5-load-update-indexed, power5-load-update, power5-fpload,
35382 power5-fpload-update, power5-store, power5-store-update,
35383 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35385 * config/rs6000/power6.md (power6-load, power6-load-ext,
35386 power6-load-update, power6-load-update-indexed,
35387 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35388 power6-fpload-update, power6-store, power6-store-update,
35389 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35391 * config/rs6000/power7.md (power7-load, power7-load-ext,
35392 power7-load-update, power7-load-update-indexed,
35393 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35394 power7-fpload-update, power7-store, power7-store-update,
35395 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35397 * config/rs6000/power8.md (power8-load, power8-load-update,
35398 power8-load-ext, power8-load-ext-update, power8-fpload,
35399 power8-fpload-update, power8-store, power8-store-update-indexed,
35400 power8-fpstore, power8-fpstore-update): Adjust.
35401 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35403 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35404 titan_lsu_store, titan_lsu_fpstore): Adjust.
35405 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35407 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35410 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35411 unrolled byte insns. Emit address increments after move insns.
35413 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35415 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35416 const_gimple, rather than a gimple.
35417 (gimple_call_builtin_p): Likewise, for the three variants.
35419 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35420 (gimple_call_builtin_p): Likewise, for the three variants.
35422 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35424 PR tree-optimization/61095
35425 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35427 2014-05-07 Richard Biener <rguenther@suse.de>
35429 PR tree-optimization/61034
35430 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35431 (maybe_skip_until): Use translate to take into account
35432 lattices when trying to do disambiguations.
35433 (get_continuation_for_phi_1): Likewise.
35434 (get_continuation_for_phi): Adjust for added translate arguments.
35435 (walk_non_aliased_vuses): Likewise.
35436 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35437 (walk_non_aliased_vuses): Likewise.
35438 (call_may_clobber_ref_p_1): Declare.
35439 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35440 calls. Stop early if we are only supposed to disambiguate.
35441 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35443 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35445 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35446 Emit an error when the function has arguments.
35448 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35450 * cfgloop.h (unswitch_loops): Remove.
35451 * doc/passes.texi: Remove references to loop-unswitch.c
35452 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35454 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35456 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35457 check for loads group of length 3.
35458 (vect_permute_load_chain): New permutations for loads group of
35460 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35461 of vec_perm_shuffle for the new permutations.
35463 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35465 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35466 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35467 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35468 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35469 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35470 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35471 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35472 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35474 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35476 * loop-unswitch.c: Delete.
35478 2014-05-07 Richard Biener <rguenther@suse.de>
35480 * config.gcc: Always set need_64bit_hwint to yes.
35482 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35484 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35485 of using optimize_size.
35487 2014-05-06 Mike Stump <mikestump@comcast.net>
35489 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35491 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35493 * config/i386/sse.md (*mov<mode>_internal)
35494 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35495 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35496 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35497 (*<code><mode>3, *andnot<mode>3<mask_name>)
35498 (<mask_codefor><code><mode>3<mask_name>): Only consider
35499 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35501 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35504 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35506 * lra-constraints.c (valid_address_p): Move earlier in file.
35507 Add a constraint argument to the address_info version.
35508 (satisfies_memory_constraint_p): New function.
35509 (satisfies_address_constraint_p): Likewise.
35510 (process_alt_operands, curr_insn_transform): Use them.
35511 (process_address): Pass the constraint to valid_address_p when
35512 checking address operands.
35514 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35516 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35517 to their respective blocks. Fix inadvertent use of "node".
35519 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35521 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35523 (init_emit_once): ...here.
35524 * rtl.h (init_derived_machine_modes): Declare.
35525 * toplev.c (do_compile): Call it even if no_backend.
35527 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35528 Mike Stump <mikestump@comcast.net>
35529 Richard Sandiford <rdsandiford@googlemail.com>
35530 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35532 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35533 (rtx_equal_for_memref_p): Update comment.
35534 (adjust_offset_for_component_ref): Use wide-int interfaces.
35535 * builtins.c (get_object_alignment_2): Likewise.
35536 (c_readstr): Likewise.
35537 (target_char_cast): Add comment.
35538 (determine_block_size): Use wide-int interfaces.
35539 (expand_builtin_signbit): Likewise.
35540 (fold_builtin_int_roundingfn): Likewise.
35541 (fold_builtin_bitop): Likewise.
35542 (fold_builtin_bswap): Likewise.
35543 (fold_builtin_logarithm): Use signop.
35544 (fold_builtin_pow): Likewise.
35545 (fold_builtin_memory_op): Use wide-int interfaces.
35546 (fold_builtin_object_size): Likewise.
35547 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35548 nb_iterations_estimate.
35549 (record_niter_bound): Use wide-int interfaces.
35550 (get_estimated_loop_iterations_int): Likewise.
35551 (get_estimated_loop_iterations): Likewise.
35552 (get_max_loop_iterations): Likewise.
35553 * cfgloop.h: Include wide-int.h.
35554 (struct nb_iter_bound): Change bound to widest_int.
35555 (struct loop): Change nb_iterations_upper_bound and
35556 nb_iterations_estimate to widest_int.
35557 (record_niter_bound): Switch to use widest_int.
35558 (get_estimated_loop_iterations): Likewise.
35559 (get_max_loop_iterations): Likewise.
35560 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35561 update for wide-int.
35562 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35563 * combine.c (try_combine): Likewise.
35564 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35565 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35567 (aarch64_float_const_representable_p): Likewise.
35568 * config/arc/arc.c: Include wide-int.h.
35569 (arc_can_use_doloop_p): Use wide-int interfaces.
35570 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35571 (vfp3_const_double_index): Likewise.
35572 * config/avr/avr.c (avr_out_round): Likewise.
35573 (avr_fold_builtin): Likewise.
35574 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35575 (bfin_can_use_doloop_p): Likewise.
35576 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35577 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35578 * config/i386/i386.c: Include wide-int.h.
35579 (ix86_data_alignment): Use wide-int interfaces.
35580 (ix86_local_alignment): Likewise.
35581 (ix86_emit_swsqrtsf): Update real_from_integer.
35582 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35583 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35584 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35585 (zero_constant): Likewise.
35586 (input_operand): Likewise.
35587 (splat_input_operand): Likewise.
35588 (non_logical_cint_operand): Change const_double to const_wide_int.
35589 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35590 (easy_altivec_constant): Remove comment.
35591 (paired_expand_vector_init): Use CONSTANT_P.
35592 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35593 (rs6000_emit_move): Update checks.
35594 (rs6000_aggregate_candidate): Use wide-int interfaces.
35595 (rs6000_expand_ternop_builtin): Likewise.
35596 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35597 (rs6000_assemble_integer): Likewise.
35598 (rs6000_hash_constant): Likewise.
35599 (output_toc): Likewise.
35600 (rs6000_rtx_costs): Likewise.
35601 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35602 * config/rs6000/rs6000-c.c: Include wide-int.h.
35603 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35604 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35605 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35606 Handle CONST_WIDE_INT.
35607 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35608 Use tree_fits_uhwi_p.
35609 * config/sparc/sparc.c: Include wide-int.h.
35610 (sparc_fold_builtin): Use wide-int interfaces.
35611 * config/vax/vax.c: Include wide-int.h.
35612 (vax_float_literal): Use real_from_integer.
35613 * coretypes.h (struct hwivec_def): New.
35615 (const_hwivec): New.
35616 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35617 (equiv_constant): Handle CONST_WIDE_INT.
35618 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35619 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35620 * dbxout.c (stabstr_U): Use wide-int interfaces.
35621 (dbxout_type): Update to use cst_fits_shwi_p.
35622 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35623 (TARGET_SUPPORTS_WIDE_INT): Add default.
35624 * dfp.c: Include wide-int.h.
35625 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35626 decimal_real_to_integer.
35627 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35628 decimal_real_to_integer.
35629 * doc/generic.texi (Constant expressions): Update for wide_int.
35630 * doc/rtl.texi (const_double): Likewise.
35631 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
35632 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
35633 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
35634 (REAL_VALUE_FROM_INT): Remove.
35635 (TARGET_SUPPORTS_WIDE_INT): New.
35636 * doc/tm.texi: Regenerate.
35637 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
35638 * double-int.h: Include wide-int.h.
35639 (struct wi::int_traits): New.
35640 * dwarf2out.c (get_full_len): New.
35641 (dw_val_equal_p): Add case dw_val_class_wide_int.
35642 (size_of_loc_descr): Likewise.
35643 (output_loc_operands): Likewise.
35644 (insert_double): Remove.
35645 (insert_wide_int): New.
35646 (add_AT_wide): New.
35647 (print_die): Add case dw_val_class_wide_int.
35648 (attr_checksum): Likewise.
35649 (attr_checksum_ordered): Likewise.
35650 (same_dw_val_p): Likewise.
35651 (size_of_die): Likewise.
35652 (value_format): Likewise.
35653 (output_die): Likewise.
35654 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
35656 (clz_loc_descriptor): Use wide-int interfaces.
35657 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
35658 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
35659 (round_up_to_align): Use wide-int interfaces.
35660 (field_byte_offset): Likewise.
35661 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
35662 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
35663 CONST_DOUBLE handling. Use wide-int interfaces.
35664 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
35665 (gen_enumeration_type_die): Use add_AT_wide.
35666 (hash_loc_operands): Add case dw_val_class_wide_int.
35667 (compare_loc_operands): Likewise.
35668 * dwarf2out.h: Include wide-int.h.
35669 (wide_int_ptr): New.
35670 (enum dw_val_class): Add dw_val_class_wide_int.
35671 (struct dw_val_struct): Add val_wide.
35672 * emit-rtl.c (const_wide_int_htab): New.
35673 (const_wide_int_htab_hash): New.
35674 (const_wide_int_htab_eq): New.
35675 (lookup_const_wide_int): New.
35676 (const_double_htab_hash): Use wide-int interfaces.
35677 (const_double_htab_eq): Likewise.
35678 (rtx_to_double_int): Conditionally compile for wide-int.
35679 (immed_double_int_const): Rename to immed_wide_int_const and
35680 update for wide-int.
35681 (immed_double_const): Conditionally compile for wide-int.
35682 (init_emit_once): Use wide-int interfaces.
35683 * explow.c (plus_constant): Likewise.
35684 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
35685 (lshift_value): Use wide-int interfaces.
35686 (expand_mult): Likewise.
35687 (choose_multiplier): Likewise.
35688 (expand_smod_pow2): Likewise.
35689 (make_tree): Likewise.
35690 * expr.c (convert_modes): Consolidate handling of constants.
35691 Use wide-int interfaces.
35692 (emit_group_load_1): Add note.
35693 (store_expr): Update comment.
35694 (get_inner_reference): Use wide-int interfaces.
35695 (expand_constructor): Update comment.
35696 (expand_expr_real_2): Use wide-int interfaces.
35697 (expand_expr_real_1): Likewise.
35698 (reduce_to_bit_field_precision): Likewise.
35699 (const_vector_from_tree): Likewise.
35700 * final.c: Include wide-int-print.h.
35701 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
35702 * fixed-value.c: Include wide-int.h.
35703 (fixed_from_string): Use wide-int interfaces.
35704 (fixed_to_decimal): Likewise.
35705 (fixed_convert_from_real): Likewise.
35706 (real_convert_from_fixed): Likewise.
35707 * fold-const.h (mem_ref_offset): Return an offset_int.
35708 (div_if_zero_remainder): Remove code parameter.
35709 * fold-const.c (div_if_zero_remainder): Remove code parameter.
35710 Use wide-int interfaces.
35711 (may_negate_without_overflow_p): Use wide-int interfaces.
35712 (negate_expr_p): Likewise.
35713 (fold_negate_expr): Likewise.
35714 (int_const_binop_1): Likewise.
35715 (const_binop): Likewise.
35716 (fold_convert_const_int_from_int): Likewise.
35717 (fold_convert_const_int_from_real): Likewise.
35718 (fold_convert_const_int_from_fixed): Likewise.
35719 (fold_convert_const_fixed_from_int): Likewise.
35720 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
35721 (sign_bit_p): Use wide-int interfaces.
35722 (make_range_step): Likewise.
35723 (build_range_check): Likewise. Pass an integer of the correct type
35724 instead of using integer_one_node.
35725 (range_predecessor): Pass an integer of the correct type instead
35726 of using integer_one_node.
35727 (range_successor): Likewise.
35728 (merge_ranges): Likewise.
35729 (unextend): Use wide-int interfaces.
35730 (extract_muldiv_1): Likewise.
35731 (fold_div_compare): Likewise.
35732 (fold_single_bit_test): Likewise.
35733 (fold_sign_changed_comparison): Likewise.
35734 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
35735 (fold_plusminus_mult_expr): Use wide-int interfaces.
35736 (native_encode_int): Likewise.
35737 (native_interpret_int): Likewise.
35738 (fold_unary_loc): Likewise.
35739 (pointer_may_wrap_p): Likewise.
35740 (size_low_cst): Likewise.
35741 (mask_with_tz): Likewise.
35742 (fold_binary_loc): Likewise.
35743 (fold_ternary_loc): Likewise.
35744 (multiple_of_p): Likewise.
35745 (tree_call_nonnegative_warnv_p): Update calls to
35746 tree_int_cst_min_precision and real_from_integer.
35747 (fold_negate_const): Use wide-int interfaces.
35748 (fold_abs_const): Likewise.
35749 (fold_relational_const): Use tree_int_cst_lt.
35750 (round_up_loc): Use wide-int interfaces.
35751 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
35752 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
35753 * gengtype.c: Remove include of double-int.h.
35754 (do_typedef): Use wide-int interfaces.
35755 (open_base_files): Add wide-int.h.
35756 (main): Add offset_int and widest_int typedefs.
35757 * gengtype-lex.l: Handle "^".
35758 (CXX_KEYWORD): Add "static".
35759 * gengtype-parse.c (require3): New.
35760 (require_template_declaration): Handle constant template arguments
35761 and nested templates.
35762 * gengtype-state.c: Don't include "double-int.h".
35763 * genpreds.c (write_one_predicate_function): Update comment.
35764 (write_tm_constrs_h): Add check for hval and lval use in
35766 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
35767 (add_to_sequence): Likewise.
35768 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
35769 and const_double_operand.
35770 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
35772 * gimple-fold.c (get_base_constructor): Likewise.
35773 (fold_array_ctor_reference): Likewise.
35774 (fold_nonarray_ctor_reference): Likewise.
35775 (fold_const_aggregate_ref_1): Likewise.
35776 (gimple_val_nonnegative_real_p): Likewise.
35777 (gimple_fold_indirect_ref): Likewise.
35778 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
35779 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
35780 (struct slsr_cand_d): Change index to be widest_int.
35781 (struct incr_info_d): Change incr to be widest_int.
35782 (alloc_cand_and_find_basis): Use wide-int interfaces.
35783 (slsr_process_phi): Likewise.
35784 (backtrace_base_for_ref): Likewise. Return a widest_int.
35785 (restructure_reference): Take a widest_int instead of a double_int.
35786 (slsr_process_ref): Use wide-int interfaces.
35787 (create_mul_ssa_cand): Likewise.
35788 (create_mul_imm_cand): Likewise.
35789 (create_add_ssa_cand): Likewise.
35790 (create_add_imm_cand): Take a widest_int instead of a double_int.
35791 (slsr_process_add): Use wide-int interfaces.
35792 (slsr_process_cast): Likewise.
35793 (slsr_process_copy): Likewise.
35794 (dump_candidate): Likewise.
35795 (dump_incr_vec): Likewise.
35796 (replace_ref): Likewise.
35797 (cand_increment): Likewise. Return a widest_int.
35798 (cand_abs_increment): Likewise.
35799 (replace_mult_candidate): Take a widest_int instead of a double_int.
35800 (replace_unconditional_candidate): Use wide-int interfaces.
35801 (incr_vec_index): Take a widest_int instead of a double_int.
35802 (create_add_on_incoming_edge): Likewise.
35803 (create_phi_basis): Use wide-int interfaces.
35804 (replace_conditional_candidate): Likewise.
35805 (record_increment): Take a widest_int instead of a double_int.
35806 (record_phi_increments): Use wide-int interfaces.
35807 (phi_incr_cost): Take a widest_int instead of a double_int.
35808 (lowest_cost_path): Likewise.
35809 (total_savings): Likewise.
35810 (analyze_increments): Use wide-int interfaces.
35811 (ncd_with_phi): Take a widest_int instead of a double_int.
35812 (ncd_of_cand_and_phis): Likewise.
35813 (nearest_common_dominator_for_cands): Likewise.
35814 (insert_initializers): Use wide-int interfaces.
35815 (all_phi_incrs_profitable): Likewise.
35816 (replace_one_candidate): Likewise.
35817 (replace_profitable_candidates): Likewise.
35818 * godump.c: Include wide-int-print.h.
35819 (go_output_typedef): Use wide-int interfaces.
35820 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
35821 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
35822 (build_loop_iteration_domains): Likewise.
35823 * hooks.h: Include wide-int.h rather than double-int.h.
35824 (hook_bool_dint_dint_uint_bool_true): Delete.
35825 (hook_bool_wint_wint_uint_bool_true): Declare.
35826 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
35827 (hook_bool_wint_wint_uint_bool_true): New.
35828 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
35830 (ubsan_expand_si_overflow_mul_check): Likewise.
35831 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
35832 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
35833 (get_ancestor_addr_info): Likewise.
35834 (ipa_modify_call_arguments): Likewise.
35835 * loop-doloop.c (doloop_modify): Likewise.
35836 (doloop_optimize): Likewise.
35837 * loop-iv.c (iv_number_of_iterations): Likewise.
35838 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
35839 (unroll_loop_constant_iterations): Likewise.
35840 (decide_unroll_runtime_iterations): Likewise.
35841 (unroll_loop_runtime_iterations): Likewise.
35842 (decide_peel_simple): Likewise.
35843 (decide_unroll_stupid): Likewise.
35844 * lto-streamer-in.c (streamer_read_wi): Add.
35845 (input_cfg): Use wide-int interfaces.
35846 (lto_input_tree_1): Likewise.
35847 * lto-streamer-out.c (streamer_write_wi): Add.
35848 (hash_tree): Use wide-int interfaces.
35849 (output_cfg): Likewise.
35850 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
35851 (GTFILES): Add wide-int.h and signop.h.
35852 (TAGS): Look for .cc files too.
35853 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
35854 * optabs.c (expand_subword_shift): Likewise.
35855 (expand_doubleword_shift): Likewise.
35856 (expand_absneg_bit): Likewise.
35857 (expand_copysign_absneg): Likewise.
35858 (expand_copysign_bit): Likewise.
35859 * postreload.c (reload_cse_simplify_set): Likewise.
35860 * predict.c (predict_iv_comparison): Likewise.
35861 * pretty-print.h: Include wide-int-print.h.
35863 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
35864 * print-tree.c: Include wide-int-print.h.
35865 (print_node_brief): Use wide-int interfaces.
35866 (print_node): Likewise.
35867 * read-rtl.c (validate_const_wide_int): New.
35868 (read_rtx_code): Add CONST_WIDE_INT case.
35869 * real.c: Include wide-int.h.
35870 (real_to_integer2): Delete.
35871 (real_to_integer): New function, returning a wide_int.
35872 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35873 (ten_to_ptwo): Update call to real_from_integer.
35874 (real_digit): Likewise.
35875 * real.h: Include signop.h, wide-int.h and insn-modes.h.
35876 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
35877 (REAL_VALUE_TO_INT): Delete.
35878 (real_to_integer): Declare a wide-int form.
35879 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35880 * recog.c (const_int_operand): Improve comment.
35881 (const_scalar_int_operand): New.
35882 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
35883 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
35884 (split_double): Likewise.
35885 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
35886 (rtx_size): Likewise.
35887 (rtx_alloc_stat_v): New.
35888 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
35889 (cwi_output_hex): New.
35890 (iterative_hash_rtx): Handle CONST_WIDE_INT.
35891 (cwi_check_failed_bounds): New.
35892 * rtl.def (CONST_WIDE_INT): New.
35893 * rtl.h: Include <utility> and wide-int.h.
35894 (struct hwivec_def): New.
35895 (CWI_GET_NUM_ELEM): New.
35896 (CWI_PUT_NUM_ELEM): New.
35897 (struct rtx_def): Add num_elem and hwiv.
35898 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
35899 (CASE_CONST_UNIQUE): Likewise.
35900 (CASE_CONST_ANY): Likewise.
35901 (CONST_SCALAR_INT_P): Likewise.
35902 (CONST_WIDE_INT_P): New.
35904 (HWIVEC_CHECK): New.
35905 (cwi_check_failed_bounds): New.
35907 (HWIVEC_CHECK): New.
35908 (CONST_WIDE_INT_VEC) New.
35909 (CONST_WIDE_INT_NUNITS) New.
35910 (CONST_WIDE_INT_ELT) New.
35911 (rtx_mode_t): New type.
35912 (wi::int_traits <rtx_mode_t>): New.
35914 (wi::min_value): New.
35915 (wi::max_value): New.
35917 (const_wide_int_alloc): New.
35918 (immed_wide_int_const): New.
35919 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
35920 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
35921 * signop.h: New file.
35922 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
35923 (simplify_const_unary_operation): Use wide-int interfaces.
35924 (simplify_binary_operation_1): Likewise.
35925 (simplify_const_binary_operation): Likewise.
35926 (simplify_const_relational_operation): Likewise.
35927 (simplify_immed_subreg): Likewise.
35928 * stmt.c (expand_case): Likewise.
35929 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
35930 signop rather than a bool.
35931 * stor-layout.c (layout_type): Use wide-int interfaces.
35932 (initialize_sizetypes): Update calls to
35933 set_min_and_max_values_for_integral_type.
35934 (set_min_and_max_values_for_integral_type): Take a signop rather
35935 than a bool. Use wide-int interfaces.
35936 (fixup_signed_type): Update accordingly. Remove
35937 HOST_BITS_PER_DOUBLE_INT limit.
35938 (fixup_unsigned_type): Likewise.
35939 * system.h (STATIC_CONSTANT_P): New.
35940 (STATIC_ASSERT): New.
35941 * target.def (can_use_doloop_p): Take widest_ints rather than
35943 * target.h: Include wide-int.h rather than double-int.h.
35944 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
35946 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
35947 rather than INT_CST_LT_UNSIGNED.
35948 (can_use_doloop_if_innermost): Take widest_ints rather than
35950 * tree-affine.c: Include wide-int-print.h.
35951 (double_int_ext_for_comb): Delete.
35952 (wide_int_ext_for_comb): New.
35953 (aff_combination_zero): Use wide-int interfaces.
35954 (aff_combination_const): Take a widest_int instead of a double_int.
35955 (aff_combination_elt): Use wide-int interfaces.
35956 (aff_combination_scale): Take a widest_int instead of a double_int.
35957 (aff_combination_add_elt): Likewise.
35958 (aff_combination_add_cst): Likewise.
35959 (aff_combination_add): Use wide-int interfaces.
35960 (aff_combination_convert): Likewise.
35961 (tree_to_aff_combination): Likewise.
35962 (add_elt_to_tree): Take a widest_int instead of a double_int.
35963 (aff_combination_to_tree): Use wide-int interfaces.
35964 (aff_combination_remove_elt): Likewise.
35965 (aff_combination_add_product): Take a widest_int instead of
35967 (aff_combination_mult): Use wide-int interfaces.
35968 (aff_combination_expand): Likewise.
35969 (double_int_constant_multiple_p): Delete.
35970 (wide_int_constant_multiple_p): New.
35971 (aff_combination_constant_multiple_p): Take a widest_int pointer
35972 instead of a double_int pointer.
35973 (print_aff): Use wide-int interfaces.
35974 (get_inner_reference_aff): Take a widest_int pointer
35975 instead of a double_int pointer.
35976 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
35977 * tree-affine.h: Include wide-int.h.
35978 (struct aff_comb_elt): Change type of coef to widest_int.
35979 (struct affine_tree_combination): Change type of offset to widest_int.
35980 (double_int_ext_for_comb): Delete.
35981 (wide_int_ext_for_comb): New.
35982 (aff_combination_const): Use widest_int instead of double_int.
35983 (aff_combination_scale): Likewise.
35984 (aff_combination_add_elt): Likewise.
35985 (aff_combination_constant_multiple_p): Likewise.
35986 (get_inner_reference_aff): Likewise.
35987 (aff_comb_cannot_overlap_p): Likewise.
35988 (aff_combination_zero_p): Use wide-int interfaces.
35989 * tree.c: Include tree.h.
35990 (init_ttree): Use make_int_cst.
35991 (tree_code_size): Removed code for INTEGER_CST case.
35992 (tree_size): Add INTEGER_CST case.
35993 (make_node_stat): Update comment.
35994 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
35995 (build_int_cst_type): Use wide-int interfaces.
35996 (double_int_to_tree): Likewise.
35997 (double_int_fits_to_tree_p): Delete.
35998 (force_fit_type_double): Delete.
35999 (force_fit_type): New.
36000 (int_cst_hash_hash): Use wide-int interfaces.
36001 (int_cst_hash_eq): Likewise.
36002 (build_int_cst_wide): Delete.
36003 (wide_int_to_tree): New.
36004 (cache_integer_cst): Use wide-int interfaces.
36005 (build_low_bits_mask): Likewise.
36006 (cst_and_fits_in_hwi): Likewise.
36007 (real_value_from_int_cst): Likewise.
36008 (make_int_cst_stat): New.
36009 (integer_zerop): Use wide_int interfaces.
36010 (integer_onep): Likewise.
36011 (integer_all_onesp): Likewise.
36012 (integer_pow2p): Likewise.
36013 (integer_nonzerop): Likewise.
36014 (tree_log2): Likewise.
36015 (tree_floor_log2): Likewise.
36016 (tree_ctz): Likewise.
36017 (int_size_in_bytes): Likewise.
36018 (mem_ref_offset): Return an offset_int rather than a double_int.
36019 (build_type_attribute_qual_variant): Use wide_int interfaces.
36020 (type_hash_eq): Likewise
36021 (tree_int_cst_equal): Likewise.
36022 (tree_int_cst_lt): Delete.
36023 (tree_int_cst_compare): Likewise.
36024 (tree_fits_shwi_p): Use wide_int interfaces.
36025 (tree_fits_uhwi_p): Likewise.
36026 (tree_int_cst_sign_bit): Likewise.
36027 (tree_int_cst_sgn): Likewise.
36028 (tree_int_cst_min_precision): Take a signop rather than a bool.
36029 (simple_cst_equal): Use wide_int interfaces.
36030 (compare_tree_int): Likewise.
36031 (iterative_hash_expr): Likewise.
36032 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36034 (get_type_static_bounds): Use wide_int interfaces.
36035 (tree_int_cst_elt_check_failed): New.
36036 (build_common_tree_nodes): Reordered to set prec before filling in
36038 (int_cst_value): Check cst_and_fits_in_hwi.
36039 (widest_int_cst_value): Use wide_int interfaces.
36040 (upper_bound_in_type): Likewise.
36041 (lower_bound_in_type): Likewise.
36042 (num_ending_zeros): Likewise.
36043 (drop_tree_overflow): Likewise.
36044 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36045 (gen_conditions_for_pow_cst_base): Likewise.
36046 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36047 (group_case_labels_stmt): Use wide-int interfaces.
36048 (verify_gimple_assign_binary): Likewise.
36049 (print_loop): Likewise.
36050 * tree-chrec.c (tree_fold_binomial): Likewise.
36051 * tree-core.h (struct tree_base): Add int_length.
36052 (struct tree_int_cst): Change rep of value.
36053 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36054 (dr_may_alias_p): Likewise.
36055 (max_stmt_executions_tree): Likewise.
36056 * tree.def (INTEGER_CST): Update comment.
36057 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36058 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36059 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36060 (dequeue_and_dump): Use wide-int interfaces.
36061 * tree.h: Include wide-int.h.
36062 (NULL_TREE): Moved to earlier loc in file.
36063 (TREE_INT_CST_ELT_CHECK): New.
36064 (tree_int_cst_elt_check_failed): New.
36066 (TREE_INT_CST): Delete.
36067 (TREE_INT_CST_LOW): Use wide-int interfaces.
36068 (TREE_INT_CST_HIGH): Delete.
36069 (TREE_INT_CST_NUNITS): New.
36070 (TREE_INT_CST_EXT_NUNITS): Likewise.
36071 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36072 (TREE_INT_CST_ELT): Likewise.
36073 (INT_CST_LT): Delete.
36074 (tree_int_cst_elt_check): New (two forms).
36075 (type_code_size): Update comment.
36076 (make_int_cst_stat, make_int_cst): New.
36077 (tree_to_double_int): Delete.
36078 (double_int_fits_to_tree_p): Delete.
36079 (force_fit_type_double): Delete.
36080 (build_int_cstu): Replace with out-of-line function.
36081 (build_int_cst_wide): Delete.
36082 (tree_int_cst_lt): Define inline.
36083 (tree_int_cst_le): New.
36084 (tree_int_cst_compare): Define inline.
36085 (tree_int_cst_min_precision): Take a signop rather than a bool.
36086 (wi::int_traits <const_tree>): New.
36087 (wi::int_traits <tree>): New.
36088 (wi::extended_tree): New.
36089 (wi::int_traits <wi::extended_tree>): New.
36090 (wi::to_widest): New.
36091 (wi::to_offset): New.
36092 (wi::fits_to_tree_p): New.
36093 (wi::min_value): New.
36094 (wi::max_value): New.
36095 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36096 (copy_tree_body_r): Likewise.
36097 * tree-object-size.c (compute_object_offset): Likewise.
36098 (addr_object_size): Likewise.
36099 * tree-predcom.c: Include wide-int-print.h.
36100 (struct dref_d): Change type of offset to widest_int.
36101 (dump_dref): Call wide-int printer.
36102 (aff_combination_dr_offset): Use wide-int interfaces.
36103 (determine_offset): Take a widest_int pointer rather than a
36104 double_int pointer.
36105 (split_data_refs_to_components): Use wide-int interfaces.
36106 (suitable_component_p): Likewise.
36107 (order_drefs): Likewise.
36108 (add_ref_to_chain): Likewise.
36109 (valid_initializer_p): Likewise.
36110 (determine_roots_comp): Likewise.
36111 * tree-pretty-print.c: Include wide-int-print.h.
36112 (dump_generic_node): Use wide-int interfaces.
36113 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36114 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36115 (move_fixed_address_to_symbol): Likewise.
36116 (move_hint_to_base): Likewise.
36117 (move_pointer_to_base): Likewise.
36118 (move_variant_to_index): Likewise.
36119 (most_expensive_mult_to_index): Likewise.
36120 (addr_to_parts): Likewise.
36121 (copy_ref_info): Likewise.
36122 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36123 (indirect_refs_may_alias_p): Likewise.
36124 (stmt_kills_ref_p_1): Likewise.
36125 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36126 * tree-ssa-ccp.c: Update comment at top of file. Include
36128 (struct prop_value_d): Change type of mask to widest_int.
36129 (extend_mask): New function.
36130 (dump_lattice_value): Use wide-int interfaces.
36131 (get_default_value): Likewise.
36132 (set_constant_value): Likewise.
36133 (set_value_varying): Likewise.
36134 (valid_lattice_transition): Likewise.
36135 (set_lattice_value): Likewise.
36136 (value_to_double_int): Delete.
36137 (value_to_wide_int): New.
36138 (get_value_from_alignment): Use wide-int interfaces.
36139 (get_value_for_expr): Likewise.
36140 (do_dbg_cnt): Likewise.
36141 (ccp_finalize): Likewise.
36142 (ccp_lattice_meet): Likewise.
36143 (bit_value_unop_1): Use widest_ints rather than double_ints.
36144 (bit_value_binop_1): Likewise.
36145 (bit_value_unop): Use wide-int interfaces.
36146 (bit_value_binop): Likewise.
36147 (bit_value_assume_aligned): Likewise.
36148 (evaluate_stmt): Likewise.
36149 (ccp_fold_stmt): Likewise.
36150 (visit_cond_stmt): Likewise.
36151 (ccp_visit_stmt): Likewise.
36152 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36153 (constant_pointer_difference): Likewise.
36154 (associate_pointerplus): Likewise.
36155 (combine_conversions): Likewise.
36156 * tree-ssa-loop.h: Include wide-int.h.
36157 (struct tree_niter_desc): Change type of max to widest_int.
36158 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36159 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36160 (remove_redundant_iv_tests): Likewise.
36161 (canonicalize_loop_induction_variables): Likewise.
36162 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36163 (constant_multiple_of): Take a widest_int pointer instead of
36164 a double_int pointer.
36165 (get_computation_aff): Use wide-int interfaces.
36166 (ptr_difference_cost): Likewise.
36167 (difference_cost): Likewise.
36168 (get_loop_invariant_expr_id): Likewise.
36169 (get_computation_cost_at): Likewise.
36170 (iv_elimination_compare_lt): Likewise.
36171 (may_eliminate_iv): Likewise.
36172 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36173 instead of double_int.
36174 (max_loop_iterations): Likewise.
36175 (max_stmt_executions): Likewise.
36176 (estimated_stmt_executions): Likewise.
36177 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36178 (split_to_var_and_offset): Use wide-int interfaces.
36179 (determine_value_range): Likewise.
36180 (bound_difference_of_offsetted_base): Likewise.
36181 (bounds_add): Take a widest_int instead of a double_int.
36182 (number_of_iterations_ne_max): Use wide-int interfaces.
36183 (number_of_iterations_ne): Likewise.
36184 (number_of_iterations_lt_to_ne): Likewise.
36185 (assert_loop_rolls_lt): Likewise.
36186 (number_of_iterations_lt): Likewise.
36187 (number_of_iterations_le): Likewise.
36188 (number_of_iterations_cond): Likewise.
36189 (number_of_iterations_exit): Likewise.
36190 (finite_loop_p): Likewise.
36191 (derive_constant_upper_bound_assign): Likewise.
36192 (derive_constant_upper_bound): Return a widest_int.
36193 (derive_constant_upper_bound_ops): Likewise.
36194 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36195 (record_estimate): Take a widest_int rather than a double_int.
36196 (record_nonwrapping_iv): Use wide-int interfaces.
36197 (double_int_cmp): Delete.
36198 (wide_int_cmp): New.
36199 (bound_index): Take a widest_int rather than a double_int.
36200 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36201 (maybe_lower_iteration_bound): Likewise.
36202 (estimate_numbers_of_iterations_loop): Likewise.
36203 (estimated_loop_iterations): Take a widest_int pointer than than
36204 a double_int pointer.
36205 (estimated_loop_iterations_int): Use wide-int interfaces.
36206 (max_loop_iterations): Take a widest_int pointer than than
36207 a double_int pointer.
36208 (max_loop_iterations_int): Use wide-int interfaces.
36209 (max_stmt_executions): Take a widest_int pointer than than
36210 a double_int pointer.
36211 (estimated_stmt_executions): Likewise.
36212 (n_of_executions_at_most): Use wide-int interfaces.
36213 (scev_probably_wraps_p): Likewise.
36214 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36215 to real_to_integer.
36216 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36218 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36219 double_ints. Adjust for trailing_wide_ints <3> representation.
36220 (set_nonzero_bits): Likewise.
36221 (get_range_info): Return wide_ints rather than double_ints.
36222 Adjust for trailing_wide_ints <3> representation.
36223 (get_nonzero_bits): Likewise.
36224 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36226 * tree-ssanames.h (struct range_info_def): Replace min, max and
36227 nonzero_bits with a trailing_wide_ints <3>.
36228 (set_range_info): Use wide_int_refs rather than double_ints.
36229 (set_nonzero_bits): Likewise.
36230 (get_range_info): Return wide_ints rather than double_ints.
36231 (get_nonzero_bits): Likewise.
36232 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36233 * tree-ssa-pre.c (phi_translate_1): Likewise.
36234 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36235 (acceptable_pow_call): Likewise.
36236 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36238 (vn_reference_fold_indirect): Likewise.
36239 (vn_reference_maybe_forwprop_address): Likewise.
36240 (valueize_refs_1): Likewise.
36241 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36242 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36243 tree_int_cst_lt and tree_int_cst_le.
36244 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36246 (streamer_alloc_tree): Likewise.
36247 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36248 (streamer_write_tree_header): Likewise.
36249 (streamer_write_integer_cst): Likewise.
36250 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36251 (build_constructors): Likewise.
36252 (array_value_type): Likewise.
36253 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36254 (vect_check_gather): Likewise.
36255 * tree-vect-generic.c (build_replicated_const): Likewise.
36256 (expand_vector_divmod): Likewise.
36257 * tree-vect-loop.c (vect_transform_loop): Likewise.
36258 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36259 (vect_do_peeling_for_alignment): Likewise.
36260 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36261 * tree-vrp.c: Include wide-int.h.
36262 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36263 (extract_range_from_assert): Use wide-int interfaces.
36264 (vrp_int_const_binop): Likewise.
36265 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36266 double_int pointers.
36267 (ranges_from_anti_range): Use wide-int interfaces.
36268 (quad_int_cmp): Delete.
36269 (quad_int_pair_sort): Likewise.
36270 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36271 (extract_range_from_unary_expr_1): Likewise.
36272 (adjust_range_with_scev): Likewise.
36273 (masked_increment): Take and return wide_ints rather than double_ints.
36274 (register_edge_assert_for_2): Use wide-int interfaces.
36275 (check_array_ref): Likewise.
36276 (search_for_addr_array): Likewise.
36277 (maybe_set_nonzero_bits): Likewise.
36278 (union_ranges): Pass an integer of the correct type instead of
36279 using integer_one_node.
36280 (intersect_ranges): Likewise.
36281 (simplify_truth_ops_using_ranges): Likewise.
36282 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36283 (range_fits_type_p): Likewise.
36284 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36286 (simplify_conversion_using_ranges): Use wide-int interfaces.
36287 (simplify_float_conversion_using_ranges): Likewise.
36288 (vrp_finalize): Likewise.
36289 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36290 (gimple_stringops_transform): Likewise.
36291 * varasm.c (decode_addr_const): Likewise.
36292 (const_hash_1): Likewise.
36293 (const_rtx_hash_1): Likewise
36294 (output_constant): Likewise.
36295 (array_size_for_constructor): Likewise.
36296 (output_constructor_regular_field): Likewise.
36297 (output_constructor_bitfield): Likewise.
36298 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36299 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36301 * gencheck.c: Define BITS_PER_UNIT.
36302 * wide-int.cc: New.
36304 * wide-int-print.cc: New.
36305 * wide-int-print.h: New.
36307 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36309 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36311 2014-05-06 Richard Biener <rguenther@suse.de>
36313 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36314 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36315 (TODO_verify_all): Adjust.
36316 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36317 TODO_verify_stmts and TODO_verify_rtl_sharing.
36318 * bb-reorder.c: Likewise.
36319 * cfgexpand.c: Likewise.
36320 * cprop.c: Likewise.
36322 * function.c: Likewise.
36323 * fwprop.c: Likewise.
36324 * gcse.c: Likewise.
36325 * gimple-ssa-isolate-paths.c: Likewise.
36326 * gimple-ssa-strength-reduction.c: Likewise.
36327 * ipa-split.c: Likewise.
36328 * loop-init.c: Likewise.
36329 * loop-unroll.c: Likewise.
36330 * lower-subreg.c: Likewise.
36331 * modulo-sched.c: Likewise.
36332 * postreload-gcse.c: Likewise.
36333 * predict.c: Likewise.
36334 * recog.c: Likewise.
36335 * sched-rgn.c: Likewise.
36336 * store-motion.c: Likewise.
36337 * tracer.c: Likewise.
36338 * trans-mem.c: Likewise.
36339 * tree-call-cdce.c: Likewise.
36340 * tree-cfg.c: Likewise.
36341 * tree-cfgcleanup.c: Likewise.
36342 * tree-complex.c: Likewise.
36343 * tree-eh.c: Likewise.
36344 * tree-emutls.c: Likewise.
36345 * tree-if-conv.c: Likewise.
36346 * tree-into-ssa.c: Likewise.
36347 * tree-loop-distribution.c: Likewise.
36348 * tree-object-size.c: Likewise.
36349 * tree-parloops.c: Likewise.
36350 * tree-pass.h: Likewise.
36351 * tree-sra.c: Likewise.
36352 * tree-ssa-ccp.c: Likewise.
36353 * tree-ssa-copy.c: Likewise.
36354 * tree-ssa-copyrename.c: Likewise.
36355 * tree-ssa-dce.c: Likewise.
36356 * tree-ssa-dom.c: Likewise.
36357 * tree-ssa-dse.c: Likewise.
36358 * tree-ssa-forwprop.c: Likewise.
36359 * tree-ssa-ifcombine.c: Likewise.
36360 * tree-ssa-loop-ch.c: Likewise.
36361 * tree-ssa-loop-ivcanon.c: Likewise.
36362 * tree-ssa-loop.c: Likewise.
36363 * tree-ssa-math-opts.c: Likewise.
36364 * tree-ssa-phiopt.c: Likewise.
36365 * tree-ssa-phiprop.c: Likewise.
36366 * tree-ssa-pre.c: Likewise.
36367 * tree-ssa-reassoc.c: Likewise.
36368 * tree-ssa-sink.c: Likewise.
36369 * tree-ssa-strlen.c: Likewise.
36370 * tree-ssa-tail-merge.c: Likewise.
36371 * tree-ssa-uncprop.c: Likewise.
36372 * tree-switch-conversion.c: Likewise.
36373 * tree-tailcall.c: Likewise.
36374 * tree-vect-generic.c: Likewise.
36375 * tree-vectorizer.c: Likewise.
36376 * tree-vrp.c: Likewise.
36377 * tsan.c: Likewise.
36378 * var-tracking.c: Likewise.
36379 * bt-load.c: Likewise.
36380 * cfgcleanup.c: Likewise.
36381 * combine-stack-adj.c: Likewise.
36382 * combine.c: Likewise.
36383 * compare-elim.c: Likewise.
36384 * config/epiphany/resolve-sw-modes.c: Likewise.
36385 * config/i386/i386.c: Likewise.
36386 * config/mips/mips.c: Likewise.
36387 * config/s390/s390.c: Likewise.
36388 * config/sh/sh_treg_combine.cc: Likewise.
36389 * config/sparc/sparc.c: Likewise.
36392 * final.c: Likewise.
36393 * ifcvt.c: Likewise.
36394 * mode-switching.c: Likewise.
36395 * passes.c: Likewise.
36396 * postreload.c: Likewise.
36398 * reg-stack.c: Likewise.
36399 * regcprop.c: Likewise.
36400 * regrename.c: Likewise.
36403 2014-05-06 Richard Biener <rguenther@suse.de>
36405 PR middle-end/61070
36406 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36407 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36409 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36412 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36414 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36415 Tom de Vries <tom@codesourcery.com>
36417 * target.def (call_fusage_contains_non_callee_clobbers): New
36419 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36421 (@node Miscellaneous Register Hooks): New node.
36422 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36423 * doc/tm.texi: Regenerate.
36425 2014-05-05 Marek Polacek <polacek@redhat.com>
36428 * opts.c (common_handle_option): Call error_at instead of warning_at.
36430 2014-05-05 Richard Biener <rguenther@suse.de>
36432 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36433 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36434 under the TODO_verify_il umbrella.
36436 2014-05-05 Richard Biener <rguenther@suse.de>
36438 * passes.c (execute_function_todo): Move TODO_verify_flow under
36439 the TODO_verify_ul umbrella.
36441 2014-05-05 Richard Biener <rguenther@suse.de>
36443 PR middle-end/61010
36444 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36445 X & CST away from a CST that is the mask of a mode.
36447 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36449 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36450 int argument to enum machine_mode.
36451 (picochip_class_max_nregs): Ditto.
36452 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36453 (picochip_class_max_nregs): Ditto.
36455 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36457 * target.def: Add new target hook.
36458 * doc/tm.texi: Regenerate.
36459 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36460 * targhooks.c (default_keep_leaf_when_profiled): New function.
36462 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36463 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36465 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36467 PR tree-optimization/60363
36468 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36469 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36470 (update_destination_phis): New parameter.
36471 (create_edge_and_update_destination_phis): Ditto.
36472 (ssa_fix_duplicate_block_edges): Pass new arguments.
36473 (thread_single_edge): Ditto.
36475 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36477 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36478 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36479 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36480 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36481 Use RS6000_BTM_HARD_FLOAT.
36482 (BU_MISC_2): Likewise.
36483 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36484 RS6000_BTM_HARD_FLOAT.
36485 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36486 is explicitly used.
36487 (rs6000_invalid_builtin): Add hard floating builtin support.
36488 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36489 hard float builtins.
36490 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36492 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36494 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36495 Add missing function* argument.
36497 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36499 * lra-constraints.c (valid_address_p): Move earlier in file.
36500 Add a constraint argument to the address_info version.
36501 (satisfies_memory_constraint_p): New function.
36502 (satisfies_address_constraint_p): Likewise.
36503 (process_alt_operands, curr_insn_transform): Use them.
36504 (process_address): Pass the constraint to valid_address_p when
36505 checking address operands.
36507 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36509 * config/mips/mips.c (mips_isa_rev): New variable.
36510 (mips_set_architecture): Set it.
36511 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36513 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36514 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36515 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36516 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36517 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36518 conditions in terms of mips_isa_rev.
36519 (mips_isa_rev): Declare.
36521 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36523 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36524 (prob_unlikely, prob_likely): Make variables const.
36526 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36528 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36530 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36532 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36534 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36536 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36537 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36538 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36540 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36541 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36543 Replace usage of ROUND_REG with sh_round_reg.
36544 Use CEIL instead of ROUND_ADVANCE.
36546 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36549 * config/sh/sh.c: Include stdlib headers before everything else.
36551 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36553 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36554 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36555 (gimplify_adjust_omp_clauses): Simd region is never
36556 directly nested in combined parallel. Instead, for linear
36557 with copyin/copyout, if in combined for simd loop, make decl
36558 firstprivate/lastprivate on OMP_FOR.
36559 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36560 expand_omp_for_static_chunk): When setting endvar, also set
36561 fd->loop.v to the same value.
36563 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36565 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36567 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36569 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36572 2014-05-02 Marek Polacek <polacek@redhat.com>
36574 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36576 2014-05-02 Kito Cheng <kito@0xlab.org>
36578 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36579 to a C expression marco.
36580 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36581 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36582 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36583 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36584 HONOR_REG_ALLOC_ORDER.
36585 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36587 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36589 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36591 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36593 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36595 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36597 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36598 (convert_scalar_cond_reduction): Likewise.
36599 (predicate_scalar_phi): Add recognition and transformation
36600 of simple conditioanl reduction to be vectorizable.
36602 2014-05-01 Marek Polacek <polacek@redhat.com>
36605 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36607 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36609 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36610 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36611 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36612 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36613 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36614 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36615 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36616 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36618 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36620 * config/arc/arc.opt (mlra): Move comment above option name
36621 to avoid mis-parsing as language options.
36623 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36625 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36626 * config/sol2.h: ... here.
36627 * config/sol2-10.h: Remove.
36629 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36630 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
36631 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
36632 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
36633 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
36634 * config/sol2.h: ... here.
36635 (SECTION_NAME_FORMAT): Don't redefine.
36636 (STARTFILE_ARCH32_SPEC): Rename to ...
36637 (STARTFILE_ARCH_SPEC): ... this.
36638 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
36639 * config/sparc/sol2.h: ... here.
36640 (SECTION_NAME_FORMAT): Don't undef.
36641 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
36642 (SUBTARGET_EXTRA_SPECS): Remove.
36643 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
36645 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
36646 (MD_STARTFILE_PREFIX): Remove.
36647 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
36648 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
36649 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
36650 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
36651 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
36652 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
36653 * config/i386/sol2.h: ... here.
36654 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
36655 * config/i386/sol2-bi.h: Remove.
36656 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
36657 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
36659 * config/i386/t-sol2-64: Rename to ...
36660 * config/i386/t-sol2: ... this.
36661 * config/sparc/t-sol2-64: Rename to ...
36662 * config/sparc/t-sol2: ... this.
36664 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
36665 sol2_tm_file_head, sol2_tm_file_tail.
36666 Include ${cpu_type}/sol2.h before sol2.h.
36668 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
36669 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
36670 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
36671 Reflect i386/t-sol2-64 renaming.
36672 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
36673 Reflect sparc/t-sol2-64 renaming.
36675 2014-04-30 Richard Biener <rguenther@suse.de>
36677 * passes.c (execute_function_todo): Move TODO_verify_stmts
36678 and TODO_verify_ssa under the TODO_verify_il umbrella.
36679 * tree-ssa.h (verify_ssa): Adjust prototype.
36680 * tree-ssa.c (verify_ssa): Add parameter to tell whether
36681 we should verify SSA operands.
36682 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
36683 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
36684 whether we should verify whether not throwing stmts have EH info.
36685 * graphite-scop-detection.c (create_sese_edges): Adjust.
36686 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
36687 * tree-eh.c (lower_try_finally_switch): Do not add the
36688 default case label twice.
36690 2014-04-30 Marek Polacek <polacek@redhat.com>
36692 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
36693 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
36694 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
36695 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
36697 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
36699 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
36700 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
36701 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
36702 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
36703 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
36704 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
36705 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
36706 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
36708 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36710 * tree-cfg.c (dump_function_to_file): Dump the return type of
36711 functions, in a line to itself before the function body, mimicking
36712 the layout of a C function.
36714 2014-04-29 Jakub Jelinek <jakub@redhat.com>
36716 PR tree-optimization/60971
36717 * tree-tailcall.c (process_assignment): Reject conversions which
36720 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
36722 * calls.c (initialize_argument_information): Always treat
36723 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
36724 (expand_call): Likewise.
36725 (emit_library_call_calue_1): Likewise.
36726 * expr.c (PUSH_ARGS_REVERSED): Do not define.
36727 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
36730 2014-04-29 Nick Clifton <nickc@redhat.com>
36732 * config/msp430/msp430.md (umulsidi): Fix typo.
36733 (mulhisi3): Enable even inside interrupt handlers.
36734 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
36735 bigger return address pushed in large mode.
36737 2014-04-29 Nick Clifton <nickc@redhat.com>
36739 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
36740 (arc_init_reg_tables): Use a machine_mode enum to iterate over
36742 * config/m32r/m32r.c (init_reg_tables): Likewise.
36743 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
36744 enum to hold the modes.
36746 2014-04-29 Richard Biener <rguenther@suse.de>
36748 * dominance.c (free_dominance_info): Add overload with
36749 function parameter.
36750 (dom_info_state): Likewise.
36751 (dom_info_available_p): Likewise.
36752 * basic-block.h (free_dominance_info, dom_info_state,
36753 dom_info_available_p): Declare overloads.
36754 * passes.c (execute_function_todo): Verify that verifiers
36755 don't change dominator info state. Drop dominator info
36756 for IPA pass invocations.
36757 * cgraph.c (release_function_body): Restore asserts that
36758 dominator information is released.
36760 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
36762 * doc/invoke.texi: Fix typo.
36763 * tree-vrp.c: Fix typos.
36764 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
36766 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36768 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
36770 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36772 * config/aarch64/aarch64-builtins.c
36773 (aarch64_types_storestruct_lane_qualifiers): New.
36774 (TYPES_STORESTRUCT_LANE): Likewise.
36775 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
36776 (st3_lane): Likewise.
36777 (st4_lane): Likewise.
36778 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
36779 (vec_store_lanesci_lane<mode>): Likewise.
36780 (vec_store_lanesxi_lane<mode>): Likewise.
36781 (aarch64_st2_lane<VQ:mode>): Likewise.
36782 (aarch64_st3_lane<VQ:mode>): Likewise.
36783 (aarch64_st4_lane<VQ:mode>): Likewise.
36784 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
36785 * config/aarch64/arm_neon.h
36786 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
36787 use new macro arguments.
36788 (__ST3_LANE_FUNC): Likewise.
36789 (__ST4_LANE_FUNC): Likewise.
36790 * config/aarch64/iterators.md (V_TWO_ELEM): New.
36791 (V_THREE_ELEM): Likewise.
36792 (V_FOUR_ELEM): Likewise.
36794 2014-04-28 David Malcolm <dmalcolm@redhat.com>
36796 * doc/gimple.texi: Replace the description of the now-defunct
36797 union gimple_statement_d with a diagram showing the
36798 gimple_statement_base class hierarchy and its relationships to
36799 the GSS_ and GIMPLE_ enums.
36801 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36803 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
36804 * config/aarch64/aarch64.c
36805 (aarch64_cannot_change_mode_class): Weaken conditions.
36806 (aarch64_modes_tieable_p): New.
36807 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
36809 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
36811 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
36812 (loadsync_<mode>): Change mode.
36813 (load_quadpti, store_quadpti): New.
36814 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
36815 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
36817 2014-04-28 Martin Jambor <mjambor@suse.cz>
36819 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
36820 same alias type as the original statement.
36821 (subreplacement_assignment_data): New type.
36822 (handle_unscalarized_data_in_subtree): New type of parameter,
36823 generate new memory accesses with same alias type as the original
36825 (load_assign_lhs_subreplacements): Likewise.
36826 (sra_modify_constructor_assign): Generate new memory accesses with
36827 same alias type as the original statement.
36829 2014-04-28 Richard Biener <rguenther@suse.de>
36831 * tree-pass.h (TODO_verify_il): Define.
36832 (TODO_verify_all): Complete properly.
36833 * passes.c (execute_function_todo): Move existing loop-closed
36834 SSA verification under TODO_verify_il.
36835 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
36836 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
36837 Fix tree sharing issue.
36839 2014-04-28 Richard Biener <rguenther@suse.de>
36841 PR middle-end/60092
36842 * builtins.def (DEF_C11_BUILTIN): Add.
36843 (BUILT_IN_ALIGNED_ALLOC): Likewise.
36844 * coretypes.h (enum function_class): Add function_c11_misc.
36845 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36846 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
36847 (call_may_clobber_ref_p_1): Likewise.
36848 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
36849 (mark_all_reaching_defs_necessary_1): Likewise.
36850 (propagate_necessity): Likewise.
36851 (eliminate_unnecessary_stmts): Likewise.
36852 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
36854 2014-04-28 Richard Biener <rguenther@suse.de>
36856 * tree-vrp.c (vrp_var_may_overflow): Remove.
36857 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
36858 with overflow immediately bump to one before that value and
36859 let iteration figure out overflow status.
36861 2014-04-28 Richard Biener <rguenther@suse.de>
36863 * configure.ac: Do valgrind header checks unconditionally.
36864 Add --enable-valgrind-annotations.
36865 * system.h: Guard valgrind header inclusion with
36866 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
36867 * alloc-pool.c (pool_alloc, pool_free): Use
36868 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
36869 to guard possibly dead code.
36870 * config.in: Regenerated.
36871 * configure: Likewise.
36873 2014-04-28 Jeff Law <law@redhat.com>
36875 PR tree-optimization/60902
36876 * tree-ssa-threadedge.c
36877 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
36878 over real defs when invalidating outputs from statements that do not
36879 produce useful outputs for threading.
36881 2014-04-28 Richard Biener <rguenther@suse.de>
36883 PR tree-optimization/60979
36884 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
36885 SCOPs that end in a block with a successor with abnormal
36888 2014-04-28 Richard Biener <rguenther@suse.de>
36890 * tree-pass.h (execute_pass_list): Adjust prototype.
36891 * passes.c (pass_manager::execute_early_local_passes): Adjust.
36892 (do_per_function): Change callback signature, push all actual
36893 work to the callbals.
36894 (do_per_function_toporder): Likewise.
36895 (execute_function_dump): Adjust.
36896 (execute_function_todo): Likewise.
36897 (clear_last_verified): Likewise.
36898 (verify_curr_properties): Likewise.
36899 (update_properties_after_pass): Likewise.
36900 (execute_pass_list_1): Split out from ...
36901 (execute_pass_list): ... here. Adjust.
36902 (execute_ipa_pass_list): Likewise.
36903 * cgraphunit.c (cgraph_add_new_function): Adjust.
36904 (analyze_function): Likewise.
36905 (expand_function): Likewise.
36906 * cgraph.c (release_function_body): Free dominance info
36907 here instead of asserting it was magically freed elsewhere.
36909 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
36911 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
36912 * configure: Regenerate.
36913 * config/sparc/sparc.opt (muser-mode): New option.
36914 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
36916 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
36917 * doc/invoke.texi (SPARC options): Document -muser-mode.
36919 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
36921 * cselib.c (find_slot_memmode): Delete.
36922 (cselib_hasher): Change compare_type to a struct.
36923 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
36925 (preserve_constants_and_equivs): Adjust for new compare_type.
36926 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
36927 (wrap_constant): Delete.
36928 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
36930 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
36932 * doc/install.texi (Building with profile feedback): Remove
36935 2014-04-26 Tom de Vries <tom@codesourcery.com>
36937 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
36940 2014-04-25 Cary Coutant <ccoutant@google.com>
36943 * dwarf2out.c (should_move_die_to_comdat): A type definition
36944 can contain a subprogram definition, but don't move it to a
36946 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
36947 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
36949 (clone_tree_hash): Rename to...
36950 (clone_tree_partial): ...this; change callers. Copy
36951 DW_TAG_subprogram DIEs as declarations.
36952 (copy_decls_walk): Don't copy children of a declaration into a
36955 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
36958 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
36961 2014-04-25 Jiong Wang <jiong.wang@arm.com>
36963 * config/arm/predicates.md (call_insn_operand): Add long_call check.
36964 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
36966 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
36969 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36971 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
36973 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36975 PR tree-optimization/60930
36976 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
36977 creating a multiply candidate by folding two constant
36978 multiplicands when the result overflows.
36980 2014-04-25 Jakub Jelinek <jakub@redhat.com>
36982 PR tree-optimization/60960
36983 * tree-vect-generic.c (expand_vector_operation): Only call
36984 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
36986 2014-04-25 Tom de Vries <tom@codesourcery.com>
36988 * expr.c (clobber_reg_mode): New function.
36989 * expr.h (clobber_reg): New function.
36991 2014-04-25 Tom de Vries <tom@codesourcery.com>
36993 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
36996 2014-04-25 Radovan Obradovic <robradovic@mips.com>
36997 Tom de Vries <tom@codesourcery.com>
36999 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37001 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37002 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37003 new argument to find_all_hard_reg_sets call.
37005 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37007 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37008 Use HOST_WIDE_INT_C for mask literal.
37009 (aarch_rev16_shleft_mask_imm_p): Likewise.
37011 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37014 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37016 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37018 PR preprocessor/56540
37019 * config/i386/i386-c.c (ix86_target_macros): Define
37020 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37022 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37024 * configure.ac (tga_func): Remove.
37025 (LIB_TLS_SPEC): Remove.
37026 * configure: Regenerate.
37027 * config.in: Regenerate.
37028 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37030 2014-04-25 Richard Biener <rguenther@suse.de>
37033 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37034 call stmt use/clobber sets during stmt walk instead of
37035 walking the possibly incomplete set of caller edges.
37037 2014-04-25 Richard Biener <rguenther@suse.de>
37040 * passes.c (apply_ipa_transforms): Inline into only caller ...
37041 (execute_one_pass): ... here. Properly bring in function
37042 bodies for nodes we want to apply IPA transforms to.
37044 2014-04-24 Cong Hou <congh@google.com>
37046 PR tree-optimization/60896
37047 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37048 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37049 (vect_mark_pattern_stmts): Set the def type of all statements in
37050 PATTERN_DEF_SEQ as vect_internal_def.
37052 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37054 * doc/extend.texi (PowerPC Built-in Functions): Document new
37055 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37056 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37058 * config/rs6000/predicates.md (const_0_to_3_operand): New
37059 predicate to match 0..3 integer constants.
37061 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37062 to support adding miscellaneous builtin functions.
37063 (BU_DFP_MISC_2): Likewise.
37064 (BU_P7_MISC_1): Likewise.
37065 (BU_P7_MISC_2): Likewise.
37066 (BU_P8V_MISC_3): Likewise.
37067 (BU_MISC_1): Likewise.
37068 (BU_MISC_2): Likewise.
37069 (DIVWE): Add extended divide builtin functions.
37070 (DIVWEO): Likewise.
37071 (DIVWEU): Likewise.
37072 (DIVWEUO): Likewise.
37074 (DIVDEO): Likewise.
37075 (DIVDEU): Likewise.
37076 (DIVDEUO): Likewise.
37077 (DXEX): Add decimal floating-point builtin functions.
37079 (DDEDPD): Likewise.
37080 (DDEDPDQ): Likewise.
37081 (DENBCD): Likewise.
37082 (DENBCDQ): Likewise.
37086 (DSCLIQ): Likewise.
37088 (DSCRIQ): Likewise.
37089 (CDTBCD): Add new BCD builtin functions.
37090 (CBCDTD): Likewise.
37091 (ADDG6S): Likewise.
37092 (BCDADD): Likewise.
37093 (BCDADD_LT): Likewise.
37094 (BCDADD_EQ): Likewise.
37095 (BCDADD_GT): Likewise.
37096 (BCDADD_OV): Likewise.
37097 (BCDSUB): Likewise.
37098 (BCDSUB_LT): Likewise.
37099 (BCDSUB_EQ): Likewise.
37100 (BCDSUB_GT): Likewise.
37101 (BCDSUB_OV): Likewise.
37102 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37103 (UNPACK_TD): Likewise.
37104 (PACK_TF): Likewise.
37105 (UNPACK_TF): Likewise.
37106 (UNPACK_TF_0): Likewise.
37107 (UNPACK_TF_1): Likewise.
37108 (PACK_V1TI): Likewise.
37109 (UNPACK_V1TI): Likewise.
37111 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37112 support for decimal floating point builtin functions.
37113 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37114 functions that take constant arguments.
37115 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37116 (rs6000_init_builtins): Setup long double, _Decimal64, and
37117 _Decimal128 types for new builtin functions.
37118 (builtin_function_type): Set the unsigned flags appropriately for
37119 the new builtin functions.
37120 (rs6000_opt_masks): Add support for decimal floating point builtin
37123 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37124 floating point builtin functions.
37125 (RS6000_BTM_COMMON): Likewise.
37126 (RS6000_BTI_long_double): Likewise.
37127 (RS6000_BTI_dfloat64): Likewise.
37128 (RS6000_BTI_dfloat128): Likewise.
37129 (long_double_type_internal_node): Likewise.
37130 (dfloat64_type_internal_node): Likewise.
37131 (dfloat128_type_internal_node): Likewise.
37133 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37134 2.07 bcd arithmetic instructions.
37135 (UNSPEC_BCDSUB): Likewise.
37136 (UNSPEC_BCD_OVERFLOW): Likewise.
37137 (UNSPEC_BCD_ADD_SUB): Likewise.
37138 (bcd_add_sub): Likewise.
37139 (BCD_TEST): Likewise.
37140 (bcd<bcd_add_sub>): Likewise.
37141 (bcd<bcd_add_sub>_test): Likewise.
37142 (bcd<bcd_add_sub>_test2): Likewise.
37143 (bcd<bcd_add_sub>_<code>): Likewise.
37144 (peephole2 for combined bcd ops): Likewise.
37146 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37147 decimal floating point builtin functions.
37148 (UNSPEC_DENBCD): Likewise.
37149 (UNSPEC_DXEX): Likewise.
37150 (UNSPEC_DIEX): Likewise.
37151 (UNSPEC_DSCLI): Likewise.
37152 (UNSPEC_DSCRI): Likewise.
37153 (D64_D128): Likewise.
37154 (dfp_suffix): Likewise.
37155 (dfp_ddedpd_<mode>): Likewise.
37156 (dfp_denbcd_<mode>): Likewise.
37157 (dfp_dxex_<mode>): Likewise.
37158 (dfp_diex_<mode>): Likewise.
37159 (dfp_dscli_<mode>): Likewise.
37160 (dfp_dscri_<mode>): Likewise.
37162 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37164 (UNSPEC_CDTBCD): Likewise.
37165 (UNSPEC_CBCDTD): Likewise.
37166 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37167 (UNSPEC_DIVEO): Likewise.
37168 (UNSPEC_DIVEU): Likewise.
37169 (UNSPEC_DIVEUO): Likewise.
37170 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37171 pack/unpack 128-bit types.
37172 (UNSPEC_PACK_128BIT): Likewise.
37173 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37174 (udiv<mode>3): Use idiv_ldiv mode attribute.
37175 (div<mode>3): Likewise.
37176 (addg6s): Add new BCD builtin functions.
37177 (cdtbcd): Likewise.
37178 (cbcdtd): Likewise.
37179 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37180 (div_extend): Likewise.
37181 (div<div_extend>_<mode>"): Likewise.
37182 (FP128_64): Add support for new builtin functions to pack/unpack
37184 (unpack<mode>): Likewise.
37185 (unpacktf_0): Likewise.
37186 (unpacktf_1): Likewise.
37187 (unpack<mode>_dm): Likewise.
37188 (unpack<mode>_nodm): Likewise.
37189 (pack<mode>): Likewise.
37190 (unpackv1ti): Likewise.
37191 (packv1ti): Likewise.
37193 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37195 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37198 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37200 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37201 * gimplify.c (omp_is_private): Change last argument's type to int.
37202 Only diagnose lastprivate if the simd argument is 1, only diagnose
37203 linear if the simd argument is 2.
37204 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37205 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37206 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37207 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37208 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37209 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37210 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37211 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37212 * tree-nested.c (convert_nonlocal_omp_clauses,
37213 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37215 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37218 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37221 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37223 * flag-types.h (enum ivar_visibility): Add.
37225 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37227 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37228 function * argument.
37230 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37232 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37234 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37235 Tom de Vries <tom@codesourcery.com>
37237 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37238 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37240 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37241 * emit-rtl.c (try_split): Same.
37243 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37244 Tom de Vries <tom@codesourcery.com>
37246 * common.opt (fuse-caller-save): New option.
37248 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37250 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37251 elements for big-endian.
37253 2014-04-24 Richard Biener <rguenther@suse.de>
37255 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37256 during TER and instead use the sepops interface for expanding
37257 non-GIMPLE_SINGLE_RHS.
37259 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37261 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37262 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37264 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37266 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37267 assembler 64-bit option.
37268 * configure: Regenerate.
37270 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37272 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37273 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37274 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37275 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37276 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37278 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37280 * config/aarch64/aarch64-builtins.c
37281 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37282 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37283 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37284 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37286 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37287 (Vrevsuff): New mode attribute.
37289 2014-04-24 Terry Guo <terry.guo@arm.com>
37291 * config/arm/arm.h (machine_function): Define variable
37292 after_arm_reorg here.
37293 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37294 (arm_split_constant): Update the way to access variable
37296 (arm_reorg): Ditto.
37297 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37299 2014-04-23 Tom de Vries <tom@codesourcery.com>
37301 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37303 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37305 * is-a.h: Update comments to reflect the following changes to the
37306 "pointerness" of the API, making the template parameter match the
37307 return type, allowing use of is-a.h with typedefs of pointers.
37308 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37309 that the return type matches the parameter to the is_a_helper.
37311 (dyn_cast): Likewise.
37313 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37314 pointer from the is-a.h API.
37316 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37317 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37319 (is_a_helper <varpool_node>::test): Likewise, convert to...
37320 (is_a_helper <varpool_node *>::test): ...this.
37322 (varpool_first_variable): Update for removal of implicit pointer
37323 from the is-a.h API.
37324 (varpool_next_variable): Likewise.
37325 (varpool_first_static_initializer): Likewise.
37326 (varpool_next_static_initializer): Likewise.
37327 (varpool_first_defined_variable): Likewise.
37328 (varpool_next_defined_variable): Likewise.
37329 (cgraph_first_defined_function): Likewise.
37330 (cgraph_next_defined_function): Likewise.
37331 (cgraph_first_function): Likewise.
37332 (cgraph_next_function): Likewise.
37333 (cgraph_first_function_with_gimple_body): Likewise.
37334 (cgraph_next_function_with_gimple_body): Likewise.
37335 (cgraph_alias_target): Likewise.
37336 (varpool_alias_target): Likewise.
37337 (cgraph_function_or_thunk_node): Likewise.
37338 (varpool_variable_node): Likewise.
37339 (symtab_real_symbol_p): Likewise.
37340 * cgraphunit.c (referred_to_p): Likewise.
37341 (analyze_functions): Likewise.
37342 (handle_alias_pairs): Likewise.
37343 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37344 * gimple-ssa.h (gimple_vuse_op): Likewise.
37345 (gimple_vdef_op): Likewise.
37346 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37347 * gimple.c (gimple_build_asm_1): Likewise.
37348 (gimple_build_try): Likewise.
37349 (gimple_build_resx): Likewise.
37350 (gimple_build_eh_dispatch): Likewise.
37351 (gimple_build_omp_for): Likewise.
37352 (gimple_omp_for_set_clauses): Likewise.
37354 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37355 (is_a_helper <gimple_statement_asm *>::test): ...this.
37356 (is_a_helper <gimple_statement_bind>::test): Convert to...
37357 (is_a_helper <gimple_statement_bind *>::test): ...this.
37358 (is_a_helper <gimple_statement_call>::test): Convert to...
37359 (is_a_helper <gimple_statement_call *>::test): ...this.
37360 (is_a_helper <gimple_statement_catch>::test): Convert to...
37361 (is_a_helper <gimple_statement_catch *>::test): ...this.
37362 (is_a_helper <gimple_statement_resx>::test): Convert to...
37363 (is_a_helper <gimple_statement_resx *>::test): ...this.
37364 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37365 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37366 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37367 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37368 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37369 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37370 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37371 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37372 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37373 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37374 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37375 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37376 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37377 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37378 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37379 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37380 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37381 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37382 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37383 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37384 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37385 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37386 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37387 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37388 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37389 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37390 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37391 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37392 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37393 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37394 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37395 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37396 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37397 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37398 (is_a_helper <gimple_statement_phi>::test): Convert to...
37399 (is_a_helper <gimple_statement_phi *>::test): ...this.
37400 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37401 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37402 (is_a_helper <gimple_statement_try>::test): Convert to...
37403 (is_a_helper <gimple_statement_try *>::test): ...this.
37404 (is_a_helper <gimple_statement_wce>::test): Convert to...
37405 (is_a_helper <gimple_statement_wce *>::test): ...this.
37406 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37407 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37408 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37409 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37410 (is_a_helper <const gimple_statement_call>::test): Convert to...
37411 (is_a_helper <const gimple_statement_call *>::test): ...this.
37412 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37413 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37414 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37415 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37416 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37417 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37418 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37419 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37420 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37422 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37424 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37426 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37428 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37429 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37430 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37432 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37433 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37435 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37436 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37437 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37438 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37439 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37440 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37442 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37443 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37444 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37445 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37447 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37448 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37449 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37450 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37451 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37452 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37453 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37454 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37455 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37456 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37457 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37458 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37459 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37460 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37461 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37462 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37464 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37466 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37467 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37469 (gimple_use_ops): Update for removal of implicit pointer from the
37471 (gimple_set_use_ops): Likewise.
37472 (gimple_vuse): Likewise.
37473 (gimple_vdef): Likewise.
37474 (gimple_vuse_ptr): Likewise.
37475 (gimple_vdef_ptr): Likewise.
37476 (gimple_set_vuse): Likewise.
37477 (gimple_set_vdef): Likewise.
37478 (gimple_omp_return_set_lhs): Likewise.
37479 (gimple_omp_return_lhs): Likewise.
37480 (gimple_omp_return_lhs_ptr): Likewise.
37481 (gimple_call_fntype): Likewise.
37482 (gimple_call_set_fntype): Likewise.
37483 (gimple_call_set_internal_fn): Likewise.
37484 (gimple_call_use_set): Likewise.
37485 (gimple_call_clobber_set): Likewise.
37486 (gimple_bind_vars): Likewise.
37487 (gimple_bind_set_vars): Likewise.
37488 (gimple_bind_body_ptr): Likewise.
37489 (gimple_bind_set_body): Likewise.
37490 (gimple_bind_add_stmt): Likewise.
37491 (gimple_bind_block): Likewise.
37492 (gimple_bind_set_block): Likewise.
37493 (gimple_asm_ninputs): Likewise.
37494 (gimple_asm_noutputs): Likewise.
37495 (gimple_asm_nclobbers): Likewise.
37496 (gimple_asm_nlabels): Likewise.
37497 (gimple_asm_input_op): Likewise.
37498 (gimple_asm_input_op_ptr): Likewise.
37499 (gimple_asm_output_op): Likewise.
37500 (gimple_asm_output_op_ptr): Likewise.
37501 (gimple_asm_set_output_op): Likewise.
37502 (gimple_asm_clobber_op): Likewise.
37503 (gimple_asm_set_clobber_op): Likewise.
37504 (gimple_asm_label_op): Likewise.
37505 (gimple_asm_set_label_op): Likewise.
37506 (gimple_asm_string): Likewise.
37507 (gimple_catch_types): Likewise.
37508 (gimple_catch_types_ptr): Likewise.
37509 (gimple_catch_handler_ptr): Likewise.
37510 (gimple_catch_set_types): Likewise.
37511 (gimple_catch_set_handler): Likewise.
37512 (gimple_eh_filter_types): Likewise.
37513 (gimple_eh_filter_types_ptr): Likewise.
37514 (gimple_eh_filter_failure_ptr): Likewise.
37515 (gimple_eh_filter_set_types): Likewise.
37516 (gimple_eh_filter_set_failure): Likewise.
37517 (gimple_eh_must_not_throw_fndecl): Likewise.
37518 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37519 (gimple_eh_else_n_body_ptr): Likewise.
37520 (gimple_eh_else_e_body_ptr): Likewise.
37521 (gimple_eh_else_set_n_body): Likewise.
37522 (gimple_eh_else_set_e_body): Likewise.
37523 (gimple_try_eval_ptr): Likewise.
37524 (gimple_try_cleanup_ptr): Likewise.
37525 (gimple_try_set_eval): Likewise.
37526 (gimple_try_set_cleanup): Likewise.
37527 (gimple_wce_cleanup_ptr): Likewise.
37528 (gimple_wce_set_cleanup): Likewise.
37529 (gimple_phi_capacity): Likewise.
37530 (gimple_phi_num_args): Likewise.
37531 (gimple_phi_result): Likewise.
37532 (gimple_phi_result_ptr): Likewise.
37533 (gimple_phi_set_result): Likewise.
37534 (gimple_phi_arg): Likewise.
37535 (gimple_phi_set_arg): Likewise.
37536 (gimple_resx_region): Likewise.
37537 (gimple_resx_set_region): Likewise.
37538 (gimple_eh_dispatch_region): Likewise.
37539 (gimple_eh_dispatch_set_region): Likewise.
37540 (gimple_omp_critical_name): Likewise.
37541 (gimple_omp_critical_name_ptr): Likewise.
37542 (gimple_omp_critical_set_name): Likewise.
37543 (gimple_omp_for_clauses): Likewise.
37544 (gimple_omp_for_clauses_ptr): Likewise.
37545 (gimple_omp_for_set_clauses): Likewise.
37546 (gimple_omp_for_collapse): Likewise.
37547 (gimple_omp_for_index): Likewise.
37548 (gimple_omp_for_index_ptr): Likewise.
37549 (gimple_omp_for_set_index): Likewise.
37550 (gimple_omp_for_initial): Likewise.
37551 (gimple_omp_for_initial_ptr): Likewise.
37552 (gimple_omp_for_set_initial): Likewise.
37553 (gimple_omp_for_final): Likewise.
37554 (gimple_omp_for_final_ptr): Likewise.
37555 (gimple_omp_for_set_final): Likewise.
37556 (gimple_omp_for_incr): Likewise.
37557 (gimple_omp_for_incr_ptr): Likewise.
37558 (gimple_omp_for_set_incr): Likewise.
37559 (gimple_omp_for_pre_body_ptr): Likewise.
37560 (gimple_omp_for_set_pre_body): Likewise.
37561 (gimple_omp_parallel_clauses): Likewise.
37562 (gimple_omp_parallel_clauses_ptr): Likewise.
37563 (gimple_omp_parallel_set_clauses): Likewise.
37564 (gimple_omp_parallel_child_fn): Likewise.
37565 (gimple_omp_parallel_child_fn_ptr): Likewise.
37566 (gimple_omp_parallel_set_child_fn): Likewise.
37567 (gimple_omp_parallel_data_arg): Likewise.
37568 (gimple_omp_parallel_data_arg_ptr): Likewise.
37569 (gimple_omp_parallel_set_data_arg): Likewise.
37570 (gimple_omp_task_clauses): Likewise.
37571 (gimple_omp_task_clauses_ptr): Likewise.
37572 (gimple_omp_task_set_clauses): Likewise.
37573 (gimple_omp_task_child_fn): Likewise.
37574 (gimple_omp_task_child_fn_ptr): Likewise.
37575 (gimple_omp_task_set_child_fn): Likewise.
37576 (gimple_omp_task_data_arg): Likewise.
37577 (gimple_omp_task_data_arg_ptr): Likewise.
37578 (gimple_omp_task_set_data_arg): Likewise.
37579 (gimple_omp_taskreg_clauses): Likewise.
37580 (gimple_omp_taskreg_clauses_ptr): Likewise.
37581 (gimple_omp_taskreg_set_clauses): Likewise.
37582 (gimple_omp_taskreg_child_fn): Likewise.
37583 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37584 (gimple_omp_taskreg_set_child_fn): Likewise.
37585 (gimple_omp_taskreg_data_arg): Likewise.
37586 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37587 (gimple_omp_taskreg_set_data_arg): Likewise.
37588 (gimple_omp_task_copy_fn): Likewise.
37589 (gimple_omp_task_copy_fn_ptr): Likewise.
37590 (gimple_omp_task_set_copy_fn): Likewise.
37591 (gimple_omp_task_arg_size): Likewise.
37592 (gimple_omp_task_arg_size_ptr): Likewise.
37593 (gimple_omp_task_set_arg_size): Likewise.
37594 (gimple_omp_task_arg_align): Likewise.
37595 (gimple_omp_task_arg_align_ptr): Likewise.
37596 (gimple_omp_task_set_arg_align): Likewise.
37597 (gimple_omp_single_clauses): Likewise.
37598 (gimple_omp_single_clauses_ptr): Likewise.
37599 (gimple_omp_single_set_clauses): Likewise.
37600 (gimple_omp_target_clauses): Likewise.
37601 (gimple_omp_target_clauses_ptr): Likewise.
37602 (gimple_omp_target_set_clauses): Likewise.
37603 (gimple_omp_target_child_fn): Likewise.
37604 (gimple_omp_target_child_fn_ptr): Likewise.
37605 (gimple_omp_target_set_child_fn): Likewise.
37606 (gimple_omp_target_data_arg): Likewise.
37607 (gimple_omp_target_data_arg_ptr): Likewise.
37608 (gimple_omp_target_set_data_arg): Likewise.
37609 (gimple_omp_teams_clauses): Likewise.
37610 (gimple_omp_teams_clauses_ptr): Likewise.
37611 (gimple_omp_teams_set_clauses): Likewise.
37612 (gimple_omp_sections_clauses): Likewise.
37613 (gimple_omp_sections_clauses_ptr): Likewise.
37614 (gimple_omp_sections_set_clauses): Likewise.
37615 (gimple_omp_sections_control): Likewise.
37616 (gimple_omp_sections_control_ptr): Likewise.
37617 (gimple_omp_sections_set_control): Likewise.
37618 (gimple_omp_for_set_cond): Likewise.
37619 (gimple_omp_for_cond): Likewise.
37620 (gimple_omp_atomic_store_set_val): Likewise.
37621 (gimple_omp_atomic_store_val): Likewise.
37622 (gimple_omp_atomic_store_val_ptr): Likewise.
37623 (gimple_omp_atomic_load_set_lhs): Likewise.
37624 (gimple_omp_atomic_load_lhs): Likewise.
37625 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37626 (gimple_omp_atomic_load_set_rhs): Likewise.
37627 (gimple_omp_atomic_load_rhs): Likewise.
37628 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37629 (gimple_omp_continue_control_def): Likewise.
37630 (gimple_omp_continue_control_def_ptr): Likewise.
37631 (gimple_omp_continue_set_control_def): Likewise.
37632 (gimple_omp_continue_control_use): Likewise.
37633 (gimple_omp_continue_control_use_ptr): Likewise.
37634 (gimple_omp_continue_set_control_use): Likewise.
37635 (gimple_transaction_body_ptr): Likewise.
37636 (gimple_transaction_label): Likewise.
37637 (gimple_transaction_label_ptr): Likewise.
37638 (gimple_transaction_set_body): Likewise.
37639 (gimple_transaction_set_label): Likewise.
37641 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
37642 * ipa-inline-analysis.c (inline_write_summary): Likewise.
37643 * ipa-ref.c (ipa_record_reference): Likewise.
37644 * ipa-reference.c (analyze_function): Likewise.
37645 (ipa_reference_write_optimization_summary): Likewise.
37646 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
37647 (address_taken_from_non_vtable_p): Likewise.
37648 (comdat_can_be_unshared_p_1): Likewise.
37649 * lto-cgraph.c (lto_output_ref): Likewise.
37650 (add_references): Likewise.
37651 (compute_ltrans_boundary): Likewise.
37652 (output_symtab): Likewise.
37653 (input_ref): Likewise.
37654 (input_cgraph_1): Likewise.
37655 (output_cgraph_opt_summary): Likewise.
37656 * lto-streamer-out.c (lto_output): Likewise.
37657 (output_symbol_p): Likewise.
37658 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
37659 (lsei_start_function_in_partition): Likewise.
37660 (lsei_next_variable_in_partition): Likewise.
37661 (lsei_start_variable_in_partition): Likewise.
37662 * symtab.c (insert_to_assembler_name_hash): Likewise.
37663 (unlink_from_assembler_name_hash): Likewise.
37664 (symtab_unregister_node): Likewise.
37665 (symtab_remove_node): Likewise.
37666 (dump_symtab_node): Likewise.
37667 (verify_symtab_base): Likewise.
37668 (verify_symtab_node): Likewise.
37669 (symtab_make_decl_local): Likewise.
37670 (symtab_alias_ultimate_target): Likewise.
37671 (symtab_resolve_alias): Likewise.
37672 (symtab_get_symbol_partitioning_class): Likewise.
37673 * tree-phinodes.c (allocate_phi_node): Likewise.
37674 (reserve_phi_args_for_new_edge): Likewise.
37675 (remove_phi_args): Likewise.
37676 * varpool.c (varpool_node_for_asm): Likewise.
37677 (varpool_remove_unreferenced_decls): Likewise.
37679 2014-04-23 Jeff Law <law@redhat.com>
37681 PR tree-optimization/60902
37682 * tree-ssa-threadedge.c
37683 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
37684 invalidate outputs from statements that do not produce useful
37685 outputs for threading.
37687 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
37689 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
37690 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
37691 machine descriptions for Stack Smashing Protector.
37693 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
37695 * aarch64.md (<optab>_rol<mode>3): New pattern.
37696 (<optab>_rolsi3_uxtw): Likewise.
37697 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
37699 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
37701 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
37702 (arm_cortex_a12_tune): Likewise.
37704 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37706 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
37708 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37710 * config/arm/arm.md (arm_rev16si2): New pattern.
37711 (arm_rev16si2_alt): Likewise.
37712 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
37714 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37716 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
37717 (rev16<mode>2_alt): Likewise.
37718 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
37719 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
37720 (aarch_rev16_shleft_mask_imm_p): Likewise.
37721 (aarch_rev16_p_1): Likewise.
37722 (aarch_rev16_p): Likewise.
37723 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
37724 (aarch_rev16_shright_mask_imm_p): Likewise.
37725 (aarch_rev16_shleft_mask_imm_p): Likewise.
37727 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37729 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
37730 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
37732 (cortex_a53_extra_costs): Likewise.
37733 (cortex_a57_extra_costs): Likewise.
37734 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
37735 (cortexa7_extra_costs): Likewise.
37736 (cortexa8_extra_costs): Likewise.
37737 (cortexa12_extra_costs): Likewise.
37738 (cortexa15_extra_costs): Likewise.
37739 (v7m_extra_costs): Likewise.
37740 (arm_new_rtx_costs): Handle BSWAP.
37742 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37744 * config/arm/arm.c (cortexa8_extra_costs): New table.
37745 (arm_cortex_a8_tune): New tuning struct.
37746 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
37748 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37750 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
37752 2014-04-23 Richard Biener <rguenther@suse.de>
37754 * Makefile.in (OBJS): Remove loop-unswitch.o.
37755 * tree-pass.h (make_pass_rtl_unswitch): Remove.
37756 * passes.def (pass_rtl_unswitch): Likewise.
37757 * loop-init.c (gate_rtl_unswitch): Likewise.
37758 (rtl_unswitch): Likewise.
37759 (pass_data_rtl_unswitch): Likewise.
37760 (pass_rtl_unswitch): Likewise.
37761 (make_pass_rtl_unswitch): Likewise.
37762 * rtl.h (reversed_condition): Likewise.
37763 (compare_and_jump_seq): Likewise.
37764 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
37766 * loop-unroll.c (compare_and_jump_seq): Likewise.
37768 2014-04-23 Richard Biener <rguenther@suse.de>
37770 PR tree-optimization/60903
37771 * tree-ssa-loop-im.c (analyze_memory_references): Remove
37772 commented code block.
37773 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
37774 loop flags to newly created BBs and edges.
37776 2014-04-23 Nick Clifton <nickc@redhat.com>
37778 * config/msp430/msp430.c (msp430_handle_option): Move function
37780 (msp430_option_override): Simplify mcu and mcpu option handling.
37781 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
37782 support for -mhwmult command line option.
37783 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
37784 -mhwmult command line option.
37785 (msp430_hwmult_enabled): Delete.
37786 (msp43o_output_labelref): Add support for -mhwmult command line option.
37787 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
37788 (umulsidi3): Likewise.
37789 * config/msp430/msp430.opt (mmcu): Add Report attribute.
37790 (mcpu, mlarge, msmall): Likewise.
37791 (mhwmult): New option.
37792 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
37794 (msp430_is_f5_mcu): Remove prototype.
37795 (msp430_use_f5_series_hwmult): Add prototype.
37796 * config/msp430/msp430-opts.h: New file.
37797 * common/config/msp430: New directory.
37798 * common/config/msp430/msp430-common.c: New file.
37799 * config.gcc (msp430): Remove target_has_targetm_common.
37800 * doc/invoke.texi: Document -mhwmult command line option.
37802 2014-04-23 Nick Clifton <nickc@redhat.com>
37804 * config/i386/cygwin.h (ENDFILE_SPEC): Include
37805 default-manifest.o if it can be found in the search path.
37806 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
37808 2014-04-23 Terry Guo <terry.guo@arm.com>
37810 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
37812 2014-04-23 Richard Biener <rguenther@suse.de>
37814 PR middle-end/60895
37815 * tree-inline.c (declare_return_variable): Use mark_addressable.
37817 2014-04-23 Richard Biener <rguenther@suse.de>
37819 PR middle-end/60891
37820 * loop-init.c (loop_optimizer_init): Make sure to apply
37821 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
37823 2014-04-22 Jakub Jelinek <jakub@redhat.com>
37826 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
37828 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
37829 if flag_sanitize_undefined_trap_on_error.
37830 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
37831 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
37832 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
37833 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
37834 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
37835 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
37836 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
37837 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
37838 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
37839 * ubsan.c (ubsan_instrument_unreachable): Return
37840 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
37841 (ubsan_expand_null_ifn): Emit __builtin_trap ()
37842 if flag_sanitize_undefined_trap_on_error and
37843 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
37844 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
37845 instrument_bool_enum_load): Emit __builtin_trap () if
37846 flag_sanitize_undefined_trap_on_error and
37847 __builtin_handle_*_abort () if !flag_sanitize_recover.
37848 * doc/invoke.texi (-fsanitize-recover,
37849 -fsanitize-undefined-trap-on-error): Document.
37851 2014-04-22 Christian Bruel <christian.bruel@st.com>
37853 * config/sh/sh.md (mov<mode>): Replace movQIHI.
37854 Force immediates to SImode.
37856 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
37858 * config/nios2/nios2.md (UNSPEC_ROUND): New.
37859 (lroundsfsi2): New.
37860 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
37861 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
37862 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
37863 (nios2_fpu_insn): Add entry for round.
37864 (N2FPU_NO_ERRNO_P): Define.
37865 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
37867 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
37869 2014-04-22 Richard Henderson <rth@redhat.com>
37871 * config/aarch64/aarch64 (addti3, subti3): New expanders.
37872 (add<GPI>3_compare0): Remove leading * from name.
37873 (add<GPI>3_carryin): Likewise.
37874 (sub<GPI>3_compare0): Likewise.
37875 (sub<GPI>3_carryin): Likewise.
37876 (<su_optab>mulditi3): New expander.
37877 (multi3): New expander.
37878 (madd<GPI>): Remove leading * from name.
37880 2014-04-22 Martin Jambor <mjambor@suse.cz>
37882 * cgraphclones.c (cgraph_function_versioning): Copy
37883 ipa_transforms_to_apply instead of asserting it is empty.
37885 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
37888 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
37889 on count_exp to get mode.
37891 2014-04-22 Andrew Pinski <apinski@cavium.com>
37893 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
37894 Handle TLS for ILP32.
37895 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
37896 (tlsie_small_<mode>): this and handle PTR.
37897 (tlsie_small_sidi): New pattern.
37898 (tlsle_small): Change to an expand to handle ILP32.
37899 (tlsle_small_<mode>): New pattern.
37900 (tlsdesc_small): Rename to ...
37901 (tlsdesc_small_<mode>): this and handle PTR.
37903 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37905 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
37907 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37909 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37910 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
37911 (aarch64_types_signed_poly_qualifiers): Likewise.
37912 (aarch64_types_unsigned_signed_qualifiers): Likewise.
37913 (aarch64_types_poly_signed_qualifiers): Likewise.
37914 (TYPES_REINTERP_SS): Type macro added.
37915 (TYPES_REINTERP_SU): Likewise.
37916 (TYPES_REINTERP_SP): Likewise.
37917 (TYPES_REINTERP_US): Likewise.
37918 (TYPES_REINTERP_PS): Likewise.
37919 (aarch64_fold_builtin): New expression folding added.
37920 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
37921 Declarations removed.
37922 (REINTERP_SS): Declarations added.
37923 (REINTERP_US): Likewise.
37924 (REINTERP_PS): Likewise.
37925 (REINTERP_SU): Likewise.
37926 (REINTERP_SP): Likewise.
37927 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
37928 (vreinterpretq_p8_f64): Likewise.
37929 (vreinterpret_p16_f64): Likewise.
37930 (vreinterpretq_p16_f64): Likewise.
37931 (vreinterpret_f32_f64): Likewise.
37932 (vreinterpretq_f32_f64): Likewise.
37933 (vreinterpret_f64_f32): Likewise.
37934 (vreinterpret_f64_p8): Likewise.
37935 (vreinterpret_f64_p16): Likewise.
37936 (vreinterpret_f64_s8): Likewise.
37937 (vreinterpret_f64_s16): Likewise.
37938 (vreinterpret_f64_s32): Likewise.
37939 (vreinterpret_f64_s64): Likewise.
37940 (vreinterpret_f64_u8): Likewise.
37941 (vreinterpret_f64_u16): Likewise.
37942 (vreinterpret_f64_u32): Likewise.
37943 (vreinterpret_f64_u64): Likewise.
37944 (vreinterpretq_f64_f32): Likewise.
37945 (vreinterpretq_f64_p8): Likewise.
37946 (vreinterpretq_f64_p16): Likewise.
37947 (vreinterpretq_f64_s8): Likewise.
37948 (vreinterpretq_f64_s16): Likewise.
37949 (vreinterpretq_f64_s32): Likewise.
37950 (vreinterpretq_f64_s64): Likewise.
37951 (vreinterpretq_f64_u8): Likewise.
37952 (vreinterpretq_f64_u16): Likewise.
37953 (vreinterpretq_f64_u32): Likewise.
37954 (vreinterpretq_f64_u64): Likewise.
37955 (vreinterpret_s64_f64): Likewise.
37956 (vreinterpretq_s64_f64): Likewise.
37957 (vreinterpret_u64_f64): Likewise.
37958 (vreinterpretq_u64_f64): Likewise.
37959 (vreinterpret_s8_f64): Likewise.
37960 (vreinterpretq_s8_f64): Likewise.
37961 (vreinterpret_s16_f64): Likewise.
37962 (vreinterpretq_s16_f64): Likewise.
37963 (vreinterpret_s32_f64): Likewise.
37964 (vreinterpretq_s32_f64): Likewise.
37965 (vreinterpret_u8_f64): Likewise.
37966 (vreinterpretq_u8_f64): Likewise.
37967 (vreinterpret_u16_f64): Likewise.
37968 (vreinterpretq_u16_f64): Likewise.
37969 (vreinterpret_u32_f64): Likewise.
37970 (vreinterpretq_u32_f64): Likewise.
37972 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37974 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37975 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
37976 (vreinterpret_p8_s8): Likewise.
37977 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
37978 (vreinterpret_p8_s16): Likewise.
37979 (vreinterpret_p8_s32): Likewise.
37980 (vreinterpret_p8_s64): Likewise.
37981 (vreinterpret_p8_f32): Likewise.
37982 (vreinterpret_p8_u8): Likewise.
37983 (vreinterpret_p8_u16): Likewise.
37984 (vreinterpret_p8_u32): Likewise.
37985 (vreinterpret_p8_u64): Likewise.
37986 (vreinterpret_p8_p16): Likewise.
37987 (vreinterpretq_p8_s8): Likewise.
37988 (vreinterpretq_p8_s16): Likewise.
37989 (vreinterpretq_p8_s32): Likewise.
37990 (vreinterpretq_p8_s64): Likewise.
37991 (vreinterpretq_p8_f32): Likewise.
37992 (vreinterpretq_p8_u8): Likewise.
37993 (vreinterpretq_p8_u16): Likewise.
37994 (vreinterpretq_p8_u32): Likewise.
37995 (vreinterpretq_p8_u64): Likewise.
37996 (vreinterpretq_p8_p16): Likewise.
37997 (vreinterpret_p16_s8): Likewise.
37998 (vreinterpret_p16_s16): Likewise.
37999 (vreinterpret_p16_s32): Likewise.
38000 (vreinterpret_p16_s64): Likewise.
38001 (vreinterpret_p16_f32): Likewise.
38002 (vreinterpret_p16_u8): Likewise.
38003 (vreinterpret_p16_u16): Likewise.
38004 (vreinterpret_p16_u32): Likewise.
38005 (vreinterpret_p16_u64): Likewise.
38006 (vreinterpret_p16_p8): Likewise.
38007 (vreinterpretq_p16_s8): Likewise.
38008 (vreinterpretq_p16_s16): Likewise.
38009 (vreinterpretq_p16_s32): Likewise.
38010 (vreinterpretq_p16_s64): Likewise.
38011 (vreinterpretq_p16_f32): Likewise.
38012 (vreinterpretq_p16_u8): Likewise.
38013 (vreinterpretq_p16_u16): Likewise.
38014 (vreinterpretq_p16_u32): Likewise.
38015 (vreinterpretq_p16_u64): Likewise.
38016 (vreinterpretq_p16_p8): Likewise.
38017 (vreinterpret_f32_s8): Likewise.
38018 (vreinterpret_f32_s16): Likewise.
38019 (vreinterpret_f32_s32): Likewise.
38020 (vreinterpret_f32_s64): Likewise.
38021 (vreinterpret_f32_u8): Likewise.
38022 (vreinterpret_f32_u16): Likewise.
38023 (vreinterpret_f32_u32): Likewise.
38024 (vreinterpret_f32_u64): Likewise.
38025 (vreinterpret_f32_p8): Likewise.
38026 (vreinterpret_f32_p16): Likewise.
38027 (vreinterpretq_f32_s8): Likewise.
38028 (vreinterpretq_f32_s16): Likewise.
38029 (vreinterpretq_f32_s32): Likewise.
38030 (vreinterpretq_f32_s64): Likewise.
38031 (vreinterpretq_f32_u8): Likewise.
38032 (vreinterpretq_f32_u16): Likewise.
38033 (vreinterpretq_f32_u32): Likewise.
38034 (vreinterpretq_f32_u64): Likewise.
38035 (vreinterpretq_f32_p8): Likewise.
38036 (vreinterpretq_f32_p16): Likewise.
38037 (vreinterpret_s64_s8): Likewise.
38038 (vreinterpret_s64_s16): Likewise.
38039 (vreinterpret_s64_s32): Likewise.
38040 (vreinterpret_s64_f32): Likewise.
38041 (vreinterpret_s64_u8): Likewise.
38042 (vreinterpret_s64_u16): Likewise.
38043 (vreinterpret_s64_u32): Likewise.
38044 (vreinterpret_s64_u64): Likewise.
38045 (vreinterpret_s64_p8): Likewise.
38046 (vreinterpret_s64_p16): Likewise.
38047 (vreinterpretq_s64_s8): Likewise.
38048 (vreinterpretq_s64_s16): Likewise.
38049 (vreinterpretq_s64_s32): Likewise.
38050 (vreinterpretq_s64_f32): Likewise.
38051 (vreinterpretq_s64_u8): Likewise.
38052 (vreinterpretq_s64_u16): Likewise.
38053 (vreinterpretq_s64_u32): Likewise.
38054 (vreinterpretq_s64_u64): Likewise.
38055 (vreinterpretq_s64_p8): Likewise.
38056 (vreinterpretq_s64_p16): Likewise.
38057 (vreinterpret_u64_s8): Likewise.
38058 (vreinterpret_u64_s16): Likewise.
38059 (vreinterpret_u64_s32): Likewise.
38060 (vreinterpret_u64_s64): Likewise.
38061 (vreinterpret_u64_f32): Likewise.
38062 (vreinterpret_u64_u8): Likewise.
38063 (vreinterpret_u64_u16): Likewise.
38064 (vreinterpret_u64_u32): Likewise.
38065 (vreinterpret_u64_p8): Likewise.
38066 (vreinterpret_u64_p16): Likewise.
38067 (vreinterpretq_u64_s8): Likewise.
38068 (vreinterpretq_u64_s16): Likewise.
38069 (vreinterpretq_u64_s32): Likewise.
38070 (vreinterpretq_u64_s64): Likewise.
38071 (vreinterpretq_u64_f32): Likewise.
38072 (vreinterpretq_u64_u8): Likewise.
38073 (vreinterpretq_u64_u16): Likewise.
38074 (vreinterpretq_u64_u32): Likewise.
38075 (vreinterpretq_u64_p8): Likewise.
38076 (vreinterpretq_u64_p16): Likewise.
38077 (vreinterpret_s8_s16): Likewise.
38078 (vreinterpret_s8_s32): Likewise.
38079 (vreinterpret_s8_s64): Likewise.
38080 (vreinterpret_s8_f32): Likewise.
38081 (vreinterpret_s8_u8): Likewise.
38082 (vreinterpret_s8_u16): Likewise.
38083 (vreinterpret_s8_u32): Likewise.
38084 (vreinterpret_s8_u64): Likewise.
38085 (vreinterpret_s8_p8): Likewise.
38086 (vreinterpret_s8_p16): Likewise.
38087 (vreinterpretq_s8_s16): Likewise.
38088 (vreinterpretq_s8_s32): Likewise.
38089 (vreinterpretq_s8_s64): Likewise.
38090 (vreinterpretq_s8_f32): Likewise.
38091 (vreinterpretq_s8_u8): Likewise.
38092 (vreinterpretq_s8_u16): Likewise.
38093 (vreinterpretq_s8_u32): Likewise.
38094 (vreinterpretq_s8_u64): Likewise.
38095 (vreinterpretq_s8_p8): Likewise.
38096 (vreinterpretq_s8_p16): Likewise.
38097 (vreinterpret_s16_s8): Likewise.
38098 (vreinterpret_s16_s32): Likewise.
38099 (vreinterpret_s16_s64): Likewise.
38100 (vreinterpret_s16_f32): Likewise.
38101 (vreinterpret_s16_u8): Likewise.
38102 (vreinterpret_s16_u16): Likewise.
38103 (vreinterpret_s16_u32): Likewise.
38104 (vreinterpret_s16_u64): Likewise.
38105 (vreinterpret_s16_p8): Likewise.
38106 (vreinterpret_s16_p16): Likewise.
38107 (vreinterpretq_s16_s8): Likewise.
38108 (vreinterpretq_s16_s32): Likewise.
38109 (vreinterpretq_s16_s64): Likewise.
38110 (vreinterpretq_s16_f32): Likewise.
38111 (vreinterpretq_s16_u8): Likewise.
38112 (vreinterpretq_s16_u16): Likewise.
38113 (vreinterpretq_s16_u32): Likewise.
38114 (vreinterpretq_s16_u64): Likewise.
38115 (vreinterpretq_s16_p8): Likewise.
38116 (vreinterpretq_s16_p16): Likewise.
38117 (vreinterpret_s32_s8): Likewise.
38118 (vreinterpret_s32_s16): Likewise.
38119 (vreinterpret_s32_s64): Likewise.
38120 (vreinterpret_s32_f32): Likewise.
38121 (vreinterpret_s32_u8): Likewise.
38122 (vreinterpret_s32_u16): Likewise.
38123 (vreinterpret_s32_u32): Likewise.
38124 (vreinterpret_s32_u64): Likewise.
38125 (vreinterpret_s32_p8): Likewise.
38126 (vreinterpret_s32_p16): Likewise.
38127 (vreinterpretq_s32_s8): Likewise.
38128 (vreinterpretq_s32_s16): Likewise.
38129 (vreinterpretq_s32_s64): Likewise.
38130 (vreinterpretq_s32_f32): Likewise.
38131 (vreinterpretq_s32_u8): Likewise.
38132 (vreinterpretq_s32_u16): Likewise.
38133 (vreinterpretq_s32_u32): Likewise.
38134 (vreinterpretq_s32_u64): Likewise.
38135 (vreinterpretq_s32_p8): Likewise.
38136 (vreinterpretq_s32_p16): Likewise.
38137 (vreinterpret_u8_s8): Likewise.
38138 (vreinterpret_u8_s16): Likewise.
38139 (vreinterpret_u8_s32): Likewise.
38140 (vreinterpret_u8_s64): Likewise.
38141 (vreinterpret_u8_f32): Likewise.
38142 (vreinterpret_u8_u16): Likewise.
38143 (vreinterpret_u8_u32): Likewise.
38144 (vreinterpret_u8_u64): Likewise.
38145 (vreinterpret_u8_p8): Likewise.
38146 (vreinterpret_u8_p16): Likewise.
38147 (vreinterpretq_u8_s8): Likewise.
38148 (vreinterpretq_u8_s16): Likewise.
38149 (vreinterpretq_u8_s32): Likewise.
38150 (vreinterpretq_u8_s64): Likewise.
38151 (vreinterpretq_u8_f32): Likewise.
38152 (vreinterpretq_u8_u16): Likewise.
38153 (vreinterpretq_u8_u32): Likewise.
38154 (vreinterpretq_u8_u64): Likewise.
38155 (vreinterpretq_u8_p8): Likewise.
38156 (vreinterpretq_u8_p16): Likewise.
38157 (vreinterpret_u16_s8): Likewise.
38158 (vreinterpret_u16_s16): Likewise.
38159 (vreinterpret_u16_s32): Likewise.
38160 (vreinterpret_u16_s64): Likewise.
38161 (vreinterpret_u16_f32): Likewise.
38162 (vreinterpret_u16_u8): Likewise.
38163 (vreinterpret_u16_u32): Likewise.
38164 (vreinterpret_u16_u64): Likewise.
38165 (vreinterpret_u16_p8): Likewise.
38166 (vreinterpret_u16_p16): Likewise.
38167 (vreinterpretq_u16_s8): Likewise.
38168 (vreinterpretq_u16_s16): Likewise.
38169 (vreinterpretq_u16_s32): Likewise.
38170 (vreinterpretq_u16_s64): Likewise.
38171 (vreinterpretq_u16_f32): Likewise.
38172 (vreinterpretq_u16_u8): Likewise.
38173 (vreinterpretq_u16_u32): Likewise.
38174 (vreinterpretq_u16_u64): Likewise.
38175 (vreinterpretq_u16_p8): Likewise.
38176 (vreinterpretq_u16_p16): Likewise.
38177 (vreinterpret_u32_s8): Likewise.
38178 (vreinterpret_u32_s16): Likewise.
38179 (vreinterpret_u32_s32): Likewise.
38180 (vreinterpret_u32_s64): Likewise.
38181 (vreinterpret_u32_f32): Likewise.
38182 (vreinterpret_u32_u8): Likewise.
38183 (vreinterpret_u32_u16): Likewise.
38184 (vreinterpret_u32_u64): Likewise.
38185 (vreinterpret_u32_p8): Likewise.
38186 (vreinterpret_u32_p16): Likewise.
38187 (vreinterpretq_u32_s8): Likewise.
38188 (vreinterpretq_u32_s16): Likewise.
38189 (vreinterpretq_u32_s32): Likewise.
38190 (vreinterpretq_u32_s64): Likewise.
38191 (vreinterpretq_u32_f32): Likewise.
38192 (vreinterpretq_u32_u8): Likewise.
38193 (vreinterpretq_u32_u16): Likewise.
38194 (vreinterpretq_u32_u64): Likewise.
38195 (vreinterpretq_u32_p8): Likewise.
38196 (vreinterpretq_u32_p16): Likewise.
38198 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38200 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38202 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38204 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38205 (vqnegd_s64): Likewise.
38206 (vqabs_s64): Likewise.
38207 (vqabsd_s64): Likewise.
38209 2014-04-22 Richard Henderson <rth@redhat.com>
38211 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38212 computation to the top of the loop.
38214 2014-04-22 Renlin <renlin.li@arm.com>
38215 Jiong Wang <jiong.wang@arm.com>
38217 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38218 * config/aarch64/aarch64.c (aarch64_layout_frame)
38219 (aarch64_initial_elimination_offset): Likewise.
38221 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38223 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38226 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38228 * machmode.h (bitwise_mode_for_mode): Declare.
38229 * stor-layout.h (bitwise_type_for_mode): Likewise.
38230 * stor-layout.c (bitwise_mode_for_mode): New function.
38231 (bitwise_type_for_mode): Likewise.
38232 * builtins.c (fold_builtin_memory_op): Use it instead of
38233 int_mode_for_mode and build_nonstandard_integer_type.
38235 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38237 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38238 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38239 (*-*-solaris2*): Simplify.
38240 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38241 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38242 *-*-solaris2.9* handling.
38244 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38246 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38247 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38248 handling, simplify.
38249 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38250 * configure: Regenerate.
38252 * config/i386/sol2-9.h: Remove.
38254 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38255 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38256 Remove Solaris 9 references.
38258 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38260 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38261 (floatuns<GPI:mode><GPF:mode>2): Remove.
38262 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38263 and floatuns conversions.
38264 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38265 and floatuns conversions.
38266 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38267 (w1,w2): New mode attributes for inequal width conversions.
38269 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38271 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38272 the output asm format.
38274 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38276 * config/aarch64/aarch64-simd.md
38277 (aarch64_cm<optab>di): Always split.
38278 (*aarch64_cm<optab>di): New.
38279 (aarch64_cmtstdi): Always split.
38280 (*aarch64_cmtstdi): New.
38282 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38284 PR tree-optimization/60823
38285 * omp-low.c (ipa_simd_modify_function_body): Go through
38286 all SSA_NAMEs and for those refering to vector arguments
38287 which are going to be replaced adjust SSA_NAME_VAR and,
38288 if it is a default definition, change it into a non-default
38289 definition assigned at the beginning of function from new_decl.
38290 (ipa_simd_modify_stmt_ops): Rewritten.
38291 * tree-dfa.c (set_ssa_default_def): When removing default def,
38292 check for NULL loc instead of NULL *loc.
38294 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38296 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38297 restrictions on core registers for DImode values in Thumb2.
38299 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38301 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38302 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38304 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38306 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38307 (*iordi_notzesidi_di): Likewise.
38308 (*iordi_notsesidi_di): Likewise.
38310 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38312 * config/arm/arm-protos.h (tune_params): New struct members.
38313 * config/arm/arm.c: Initialise tune_params per processor.
38314 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38315 for speed, based on new tune_params.
38317 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38319 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38320 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38321 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38322 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38323 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38324 (vrnda_f64): Likewise.
38325 (vrndi_f64): Likewise.
38326 (vrndm_f64): Likewise.
38327 (vrndn_f64): Likewise.
38328 (vrndp_f64): Likewise.
38329 (vrndx_f64): Likewise.
38331 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38333 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38334 GET_MODE_SIZE argument is enum machine_mode.
38336 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38339 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38340 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38342 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38344 PR middle-end/60281
38345 * asan.c (asan_emit_stack_protection): Force the base to align to
38346 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38347 appropriate bits if STRICT_ALIGNMENT.
38348 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38350 (expand_used_vars): Leave a space in the stack frame for alignment
38351 if STRICT_ALIGNMENT.
38353 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38355 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38357 (gimple_store_p): Likewise.
38358 (gimple_assign_load_p): Likewise.
38359 (gimple_assign_cast_p): Likewise.
38360 (gimple_clobber_p): Likewise.
38362 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38363 rather than a gimple.
38364 (gimple_assign_cast_p): Likewise.
38366 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38369 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38370 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38372 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38373 more debug information for E500 if -mdebug=reg.
38375 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38378 * config/i386/i386.c (ix86_expand_builtin)
38379 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38380 register for target RTX.
38381 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38383 2014-04-18 Cong Hou <congh@google.com>
38385 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38386 the widen-mult pattern by handling two operands with different sizes,
38387 and operands whose size is smaller than half of the result type.
38389 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38391 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38392 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38393 (do_estimate_edge_time): Compute it.
38394 * ipa-inline.c (want_inline_small_function_p): Bypass
38395 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38397 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38399 * ipa-inline.c (spec_rem): New static variable.
38400 (dump_overall_stats): New function.
38401 (dump_inline_stats): New function.
38403 2014-04-18 Richard Henderson <rth@redhat.com>
38405 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38406 to GET_MODE_SIZE, not a reg_class_t.
38408 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38410 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38411 (vsx_xxmrglw_<mode>): Likewise.
38413 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38416 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38417 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38418 (rs6000_init_hard_regno_mode_ok): Likewise.
38420 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38422 * ipa-inline.c (inline_small_functions): Account only non-cold
38424 * doc/invoke.texi (inline-unit-growth): Update documentation.
38426 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38428 * config/rs6000/rs6000.md (addti3, subti3): New.
38430 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38433 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38434 comment. Check optimize_insn_for_size_p instead of
38435 optimize_insn_for_speed_p.
38437 2014-04-17 Martin Jambor <mjambor@suse.cz>
38439 * gimple-iterator.c (gsi_start_edge): New function.
38440 * gimple-iterator.h (gsi_start_edge): Declare.
38441 * tree-sra.c (single_non_eh_succ): New function.
38442 (disqualify_ops_if_throwing_stmt): Renamed to
38443 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38444 having one non-EH successor BB.
38445 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38446 generate loads into replacements.
38447 (sra_modify_assign): Likewise and and also use the simple path for
38449 (sra_modify_function_body): Commit statements on edges.
38451 2014-04-17 Richard Biener <rguenther@suse.de>
38453 PR middle-end/60849
38454 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38455 comparison results and add clarifying comment.
38457 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38459 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38460 (blank_mode): Initialize it.
38461 (emit_mode_size_inline, emit_mode_nunits_inline,
38462 emit_mode_inner_inline): New functions.
38463 (emit_insn_modes_h): Call them and surround their output with
38464 #if GCC_VERSION >= 4001 ... #endif.
38465 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38466 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38467 mode_* arrays if the argument is __builtin_constant_p.
38468 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38469 is enum machine_mode.
38471 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38473 * passes.c (opt_pass::execute): Adjust.
38474 (pass_manager::execute_pass_mode_switching): Likewise.
38475 (early_local_passes::execute): Likewise.
38476 (execute_one_pass): Pass cfun to the pass's execute method.
38477 * tree-pass.h (opt_pass::execute): Add function * argument.
38478 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38479 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38480 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38481 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38482 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38483 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38484 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38485 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38486 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38487 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38488 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38489 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38490 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38491 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38492 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38493 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38494 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38495 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38496 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38497 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38498 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38499 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38500 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38501 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38502 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38503 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38504 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38505 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38506 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38509 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38511 * passes.c (opt_pass::gate): Take function * argument.
38512 (gate_all_early_local_passes): Merge into
38513 (early_local_passes::gate): this.
38514 (gate_all_early_optimizations): Merge into
38515 (all_early_optimizations::gate): this.
38516 (gate_all_optimizations): Mege into
38517 (all_optimizations::gate): this.
38518 (gate_all_optimizations_g): Merge into
38519 (all_optimizations_g::gate): this.
38520 (gate_rest_of_compilation): Mege into
38521 (rest_of_compilation::gate): this.
38522 (gate_postreload): Merge into
38523 (postreload::gate): this.
38524 (dump_one_pass): Pass cfun to the pass's gate method.
38525 (execute_ipa_summary_passes): Likewise.
38526 (execute_one_pass): Likewise.
38527 (ipa_write_summaries_2): Likewise.
38528 (ipa_write_optimization_summaries_1): Likewise.
38529 (ipa_read_summaries_1): Likewise.
38530 (ipa_read_optimization_summaries_1): Likewise.
38531 (execute_ipa_stmt_fixups): Likewise.
38532 * tree-pass.h (opt_pass::gate): Add function * argument.
38533 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38534 combine-stack-adj.c, combine.c, compare-elim.c,
38535 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38536 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38537 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38538 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38539 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38540 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38541 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38542 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38543 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38544 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38545 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38546 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38547 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38548 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38549 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38550 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38551 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38552 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38553 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38554 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38555 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38556 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38557 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38558 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38559 var-tracking.c, vtable-verify.c, web.c: Adjust.
38561 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38563 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38564 * configure: Regenerate.
38566 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38568 * passes.c (dump_one_pass): don't check pass->has_gate.
38569 (execute_ipa_summary_passes): Likewise.
38570 (execute_one_pass): Likewise.
38571 (ipa_write_summaries_2): Likewise.
38572 (ipa_write_optimization_summaries_1): Likewise.
38573 (ipa_read_optimization_summaries_1): Likewise.
38574 (execute_ipa_stmt_fixups): Likewise.
38575 * tree-pass.h (pass_data::has_gate): Remove.
38576 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38577 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38578 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38579 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38580 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38581 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38582 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38583 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38584 gimple-low.c, gimple-ssa-isolate-paths.c,
38585 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38586 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38587 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38588 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38589 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38590 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38591 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38592 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38593 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38594 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38595 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38596 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38597 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38598 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38599 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38600 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38601 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38602 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38603 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38604 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38605 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38606 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38609 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38611 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38613 * passes.c (pass_manager::register_dump_files_1): Merge into
38614 (pass_manager::register_dump_files): this, and remove its handling of
38615 properties since the pass always has the properties anyway.
38616 (pass_manager::pass_manager): Adjust.
38618 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38620 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38621 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38622 dealing with properties.
38623 (pass_manager::register_dump_files): Adjust.
38625 2014-03-20 Mark Wielaard <mjw@redhat.com>
38627 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38628 then represent the bound as normal constant value.
38630 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38633 Forward port from 4.8 branch
38634 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
38636 * config/i386/bmiintrin.h (_blsi_u32): New.
38637 (_blsi_u64): Ditto.
38638 (_blsr_u32): Ditto.
38639 (_blsr_u64): Ditto.
38640 (_blsmsk_u32): Ditto.
38641 (_blsmsk_u64): Ditto.
38642 (_tzcnt_u32): Ditto.
38643 (_tzcnt_u64): Ditto.
38645 2014-04-17 Kito Cheng <kito@0xlab.org>
38647 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
38649 2014-04-17 Richard Biener <rguenther@suse.de>
38651 PR middle-end/60849
38652 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
38653 boolean results for comparisons.
38655 2014-04-17 Richard Biener <rguenther@suse.de>
38657 PR tree-optimization/60836
38658 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
38659 initial PHI args to be gimple values.
38661 2014-04-17 Richard Biener <rguenther@suse.de>
38663 PR tree-optimization/60841
38664 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
38665 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
38666 of stmts to SLP build.
38667 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
38668 (vect_analyze_slp): Likewise.
38669 (vect_analyze_slp_instance): Likewise.
38670 (vect_build_slp_tree): Limit overall SLP tree growth.
38671 * tree-vectorizer.h (vect_analyze_data_refs,
38672 vect_analyze_slp): Adjust prototypes.
38674 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38676 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
38679 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38681 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
38682 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
38683 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
38684 for TARGET_SLOW_PSHUFB
38686 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38688 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
38689 * config/i386/i386.c (intel_cost): Ditto.
38691 2014-04-17 Joey Ye <joey.ye@arm.com>
38693 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
38695 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38697 * opts.c (common_handle_option): Disable -fipa-reference coorectly
38698 with -fuse-profile.
38700 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38702 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
38703 (type_all_derivations_known_p): New predicate.
38704 (type_all_ctors_visible_p): New predicate.
38705 (type_possibly_instantiated_p): New predicate.
38706 (get_odr_type): Compute all_derivations_known.
38707 (dump_odr_type): Dump the flag.
38708 (maybe_record_type): Cleanup.
38709 (record_target_from_binfo): Add bases_to_consider array;
38710 record bases for types w/o instances and skip CXX destructor.
38711 (possible_polymorphic_call_targets_1): Add bases_to_consider
38712 and consider_construction parameters; check if type may have instance.
38713 (get_polymorphic_call_info): Set maybe_in_construction to true
38714 when we know nothing.
38715 (record_targets_from_bases): Skip CXX destructors; they are
38716 never called for types in construction.
38717 (possible_polymorphic_call_targets): Do not record target when
38718 type may not have instance.
38720 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38723 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
38724 external aliases alive, too.
38726 2014-04-16 Andrew Pinski <apinski@cavium.com>
38728 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
38731 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38733 * final.c (compute_alignments): Do not apply loop alignment to a block
38734 falling through to the exit.
38736 2014-04-16 Catherine Moore <clm@codesourcery.com>
38738 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
38739 Adjust constraints for microMIPS store patterns.
38741 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
38743 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
38745 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38747 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
38748 (append_use): Run at -O0.
38749 (append_vdef): Likewise.
38750 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
38751 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
38753 2014-04-16 Jakub Jelinek <jakub@redhat.com>
38755 PR tree-optimization/60844
38756 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
38757 (propagate_op_to_single_use, remove_visited_stmt_chain,
38758 linearize_expr, repropagate_negates, reassociate_bb): Use it
38759 instead of gsi_remove.
38761 2014-04-16 Martin Jambor <mjambor@suse.cz>
38763 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
38764 ipa_transforms_to_apply.
38765 (cgraph_function_versioning): Assert that old_node has empty
38766 ipa_transforms_to_apply.
38767 * trans-mem.c (ipa_tm_create_version): Likewise.
38768 * tree-inline.c (tree_function_versioning): Do not duplicate
38769 ipa_transforms_to_apply.
38771 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38774 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
38776 Pass necessary as flags on 64-bit Solaris/x86.
38777 Use lowercase relocs for x86_64-*-*.
38778 * configure: Regenerate.
38780 2014-04-15 Jan Hubicka <jh@suse.cz>
38782 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
38783 (maybe_record_node, likely_target_p): Use it.
38785 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38788 Revert following patch
38790 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
38793 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
38794 software floating point or no floating point registers, do not
38795 allow any type in the FPRs. Eliminate a test for SPE SIMD types
38796 in GPRs that occurs after we tested for GPRs that would never be
38799 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
38800 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
38801 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
38802 specifically allow DDmode, since that does not use the SPE SIMD
38805 2014-03-21 Mark Wielaard <mjw@redhat.com>
38807 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
38808 as unsigned or int depending on type and value used.
38810 2014-04-15 Richard Biener <rguenther@suse.de>
38812 PR rtl-optimization/56965
38813 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
38814 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
38816 * alias.c (true_dependence_1): Do not call
38817 nonoverlapping_component_refs_p.
38818 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
38819 nonoverlapping_component_refs_p.
38820 (indirect_refs_may_alias_p): Likewise.
38822 2014-04-15 Teresa Johnson <tejohnson@google.com>
38824 * cfg.c (dump_bb_info): Fix flags check.
38825 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
38827 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38829 PR rtl-optimization/60663
38830 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
38833 2014-04-15 Richard Biener <rguenther@suse.de>
38835 * lto-streamer.h (LTO_major_version): Bump to 4.
38837 2014-04-15 Richard Biener <rguenther@suse.de>
38839 * common.opt (lto_partition_model): New enum.
38840 (flto-partition=): Merge separate options with a single with argument,
38841 add -flto-partition=one support.
38842 * flag-types.h (enum lto_partition_model): Declare.
38843 * opts.c (finish_options): Remove duplicate -flto-partition=
38845 * lto-wrapper.c (run_gcc): Adjust.
38847 2014-04-15 Richard Biener <rguenther@suse.de>
38849 * alias.c (ncr_compar): New function.
38850 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
38852 2014-04-15 Richard Biener <rguenther@suse.de>
38854 * alias.c (record_component_aliases): Do not walk BINFOs.
38856 2014-04-15 Richard Biener <rguenther@suse.de>
38858 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38859 Add struct function argument and adjust.
38860 (find_func_aliases_for_call): Likewise.
38861 (find_func_aliases): Likewise.
38862 (find_func_clobbers): Likewise.
38863 (intra_create_variable_infos): Likewise.
38864 (compute_points_to_sets): Likewise.
38865 (ipa_pta_execute): Adjust. Do not push/pop cfun.
38867 2014-04-15 Richard Biener <rguenther@suse.de>
38869 * tree.c (iterative_hash_expr): Use enum tree_code_class
38870 to store TREE_CODE_CLASS.
38871 (tree_block): Likewise.
38872 (tree_set_block): Likewise.
38873 * tree.h (fold_build_pointer_plus_loc): Use
38874 convert_to_ptrofftype_loc.
38876 2014-04-15 Jakub Jelinek <jakub@redhat.com>
38879 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
38882 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
38884 * cfgloop.h (struct loop): Move force_vectorize down.
38885 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
38886 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
38887 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
38888 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
38889 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
38890 * tree-core.h (enum annot_expr_kind): Add new kind values.
38891 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
38892 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
38894 * tree.def (ANNOTATE_EXPR): Tweak comment.
38896 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38898 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
38901 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
38903 * tree.h (TYPE_IDENTIFIER): Declare.
38904 * tree.c (subrange_type_for_debug_p): Use it.
38905 * godump.c (go_format_type): Likewise.
38906 * dwarf2out.c (is_cxx_auto, modified_type_die,
38907 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
38908 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
38910 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38913 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
38915 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
38917 * config/i386/i386.c (examine_argument): Return bool. Return true if
38918 parameter should be passed in memory.
38919 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
38920 (construct_container): Update calls to examine_argument.
38921 (function_arg_advance_64): Ditto.
38922 (return_in_memory_32): Merge with ix86_return_in_memory.
38923 (return_in_memory_64): Ditto.
38924 (return_in_memory_ms_64): Ditto.
38926 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38928 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
38929 * coverage.c (coverage_compute_profile_id): Handle externally visible
38932 2014-04-14 Martin Jambor <mjambor@suse.cz>
38934 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
38935 DECL_DISREGARD_INLINE_LIMITS functions.
38937 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38940 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
38942 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38945 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
38946 optimize_insn_for_speed_p instead of
38947 optimize_function_for_speed_p.
38949 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
38951 * doc/invoke.texi (free): Document AArch64.
38953 2014-04-14 Richard Biener <rguenther@suse.de>
38955 PR tree-optimization/60042
38956 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
38957 (insert_into_preds_of_block): Do not prevent PHI insertion
38958 for REFERENCE exprs here ...
38959 (eliminate_dom_walker::before_dom_children): ... but prevent
38960 their use here under similar conditions when applied to the
38961 IL after PRE optimizations.
38963 2014-04-14 Richard Biener <rguenther@suse.de>
38965 * passes.def: Move early points-to after early SRA.
38967 2014-04-14 Richard Biener <rguenther@suse.de>
38969 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
38970 check for which sign-changes we allow when forwarding
38971 a converted value into a switch.
38973 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38975 * stor-layout.c (place_field): Finalize non-constant offset for the
38978 2014-04-14 Richard Biener <rguenther@suse.de>
38980 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
38982 (expand_switch_using_bit_tests_p): Likewise.
38983 (process_switch): Compute and pass on speed_p based on the
38985 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
38986 optimize_bb_for_speed_p.
38988 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38990 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
38991 * function.h (struct function): Rename has_force_vect_loops into
38992 has_force_vectorize_loops.
38993 * lto-streamer-in.c (input_cfg): Adjust for renaming.
38994 (input_struct_function_base): Likewise.
38995 * lto-streamer-out.c (output_cfg): Likewise.
38996 (output_struct_function_base): Likewise.
38997 * omp-low.c (expand_omp_simd): Likewise.
38998 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38999 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39000 (version_loop_for_if_conversion): Likewise.
39001 (tree_if_conversion): Likewise.
39002 (main_tree_if_conversion): Likewise.
39003 (gate_tree_if_conversion): Likewise.
39004 * tree-inline.c (copy_loops): Likewise.
39005 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39006 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39007 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39008 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39009 * tree-vectorizer.c (vectorize_loops): Likewise.
39010 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39012 2014-04-14 Richard Biener <rguenther@suse.de>
39015 * lto-streamer-out.c (wrap_refs): New function.
39016 (lto_output): Wrap symbol references in global initializes in
39017 type-preserving MEM_REFs.
39019 2014-04-14 Christian Bruel <christian.bruel@st.com>
39021 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39023 2014-04-14 Christian Bruel <christian.bruel@st.com>
39025 * config/sh/sh.md (setmemqi): New expand pattern.
39026 * config/sh/sh.h (CLEAR_RATIO): Define.
39027 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39028 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39030 2014-04-14 Richard Biener <rguenther@suse.de>
39032 PR middle-end/55022
39033 * fold-const.c (negate_expr_p): Don't negate directional rounding
39035 (fold_negate_expr): Likewise.
39037 2014-04-14 Richard Biener <rguenther@suse.de>
39039 PR tree-optimization/59817
39040 PR tree-optimization/60453
39041 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39042 recursion to catch all CHRECs in the scalar evolution and restrict
39043 the predicate for the remains appropriately.
39045 2014-04-12 Catherine Moore <clm@codesourcery.com>
39047 * config/mips/constraints.md: Add new register constraint "kb".
39048 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39049 (*movhi_internal): Likewise.
39050 (*movqi_internal): Likewise.
39051 * config/mips/mips.h (M16_STORE_REGS): New register class.
39052 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39053 (REG_CLASS_CONTENTS): Likewise.
39054 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39056 2014-04-11 Tobias Burnus <burnus@net-b.de>
39059 * doc/invoke.texi (-Wformat-signedness): Document it.
39060 (Wformat=2): Mention that this enables -Wformat-signedness.
39062 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39064 * common/config/epiphany/epiphany-common.c
39065 (epiphany_option_optimization_table): Enable section anchors by
39066 default at -O1 or higher.
39067 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39068 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39069 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39070 carries no extra cost.
39071 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39072 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39073 * config/epiphany/predicates.md (memclob_operand): New predicate.
39074 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39075 Use memclob_operand predicate and X constraint for operand 3.
39077 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39079 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39080 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39083 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39085 PR rtl-optimization/60651
39086 * mode-switching.c (optimize_mode_switching): Make sure to emit
39087 sets of a lower numbered entity before sets of a higher numbered
39088 entity to a mode of the same or lower priority.
39089 When creating a seginfo for a basic block that starts with a code
39090 label, move the insertion point past the code label.
39091 (new_seginfo): Document and enforce requirement that
39092 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39093 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39094 * doc/tm.texi: Regenerate.
39096 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39099 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39101 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39103 * BASE-VER: Set to 4.10.0.
39105 2014-04-11 Tobias Burnus <burnus@net-b.de>
39108 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39109 * doc/gcc.texi (Service): Update description in the @menu
39110 * doc/invoke.texi (Option Summary): Remove misplaced and
39113 2014-04-11 Steve Ellcey <sellcey@mips.com>
39114 Jakub Jelinek <jakub@redhat.com>
39116 PR middle-end/60556
39117 * expr.c (convert_move): Use emit_store_flag_force instead of
39118 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39121 2014-04-11 Richard Biener <rguenther@suse.de>
39123 PR middle-end/60797
39124 * varasm.c (assemble_alias): Avoid endless error reporting
39125 recursion by setting TREE_ASM_WRITTEN.
39127 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39129 * config/s390/s390.md: Add a splitter for NOT rtx.
39131 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39133 PR rtl-optimization/60663
39134 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39136 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39137 Jakub Jelinek <jakub@redhat.com>
39140 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39141 flag from decl_node to node.
39143 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39146 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39147 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39148 ameliorating the cases where it can be.
39150 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39153 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39155 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39156 (loadsync_<mode>): Change mode.
39157 (load_quadpti, store_quadpti): New.
39158 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39159 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39160 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39162 2014-04-09 Cong Hou <congh@google.com>
39165 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39168 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39170 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39171 instead of vnor to exploit possible fusion opportunity in the
39173 (altivec_expand_vec_perm_const_le): Likewise.
39175 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39177 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39178 (loadsync_<mode>): Change mode.
39179 (load_quadpti, store_quadpti): New.
39180 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39181 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39183 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39186 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39187 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39188 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39190 2014-04-08 Richard Biener <rguenther@suse.de>
39192 PR middle-end/60706
39193 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39194 a 64bit widest int print double-int similar to on HWI64 hosts.
39196 2014-04-08 Richard Biener <rguenther@suse.de>
39198 PR tree-optimization/60785
39199 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39200 default defs properly.
39202 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39204 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39205 (Weffc++): Likewise.
39207 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39209 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39210 set completep to false rather than true.
39212 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39215 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39216 ARM_TARGET2_DWARF_FORMAT.
39218 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39221 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39222 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39225 2014-04-07 Richard Biener <rguenther@suse.de>
39227 PR tree-optimization/60766
39228 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39229 (may_eliminate_iv): Convert cand_value_at result to desired type.
39231 2014-04-07 Jason Merrill <jason@redhat.com>
39234 * common.opt (-fno-gnu-unique): Add.
39235 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39237 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39239 * haifa-sched.c: Fix outdated function reference and minor
39240 grammar errors in introductory comment.
39242 2014-04-07 Richard Biener <rguenther@suse.de>
39244 PR middle-end/60750
39245 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39246 for noreturn calls.
39247 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39249 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39252 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39253 size accounting for thunks.
39254 (pa_asm_output_mi_thunk): Use final_start_function() and
39255 final_end_function() to output function start and end directives.
39257 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39259 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39260 device specific ISA/ feature information. Remove short_sp and
39261 errata_skip ds. Add avr_device_specific_features enum to have device
39263 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39264 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39265 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39266 updated device specific info.
39267 * config/avr/avr-mcus.def: Merge device specific details to
39268 dev_attribute field.
39269 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39271 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39272 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39273 assembler if RMW isa supported by current device.
39274 * config/avr/genmultilib.awk: Update as device info structure changed.
39275 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39277 2014-04-04 Cong Hou <congh@google.com>
39279 PR tree-optimization/60656
39280 * tree-vect-stmts.c (supportable_widening_operation):
39281 Fix a bug that elements in a vector with vect_used_by_reduction
39282 property are incorrectly reordered when the operation on it is not
39283 consistant with the one in reduction operation.
39285 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39287 PR rtl-optimization/60155
39288 * gcse.c (record_set_data): New function.
39289 (single_set_gcse): New function.
39290 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39291 (hoist_code): Likewise.
39292 (get_pressure_class_and_nregs): Likewise.
39294 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39296 * explow.c (probe_stack_range): Emit a final optimization blockage.
39298 2014-04-04 Anthony Green <green@moxielogic.com>
39300 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39303 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39306 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39307 flags are set only during streaming.
39308 * ipa.c (process_references, walk_polymorphic_call_targets,
39309 symtab_remove_unreachable_nodes): Drop bodies of always inline
39310 after early inlining.
39311 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39313 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39314 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39317 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39320 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39323 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39325 (cortex_a53_fdivd): Likewise.
39327 2014-04-04 Martin Jambor <mjambor@suse.cz>
39330 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39331 Adjust all callers.
39332 * cgraph.c (clone_of_p): Also return true if thunks match.
39333 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39334 cgraph_function_or_thunk_node and an obsolete comment.
39335 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39337 (build_function_decl_skip_args): Likewise.
39338 (set_new_clone_decl_and_node_flags): New function.
39339 (duplicate_thunk_for_node): Likewise.
39340 (redirect_edge_duplicating_thunks): Likewise.
39341 (cgraph_clone_node): New parameter args_to_skip, pass it to
39342 redirect_edge_duplicating_thunks which is called instead of
39343 cgraph_redirect_edge_callee.
39344 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39345 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39347 2014-04-04 Jeff Law <law@redhat.com>
39350 * config/arm/predicates.md (const_int_I_operand): New predicate.
39351 (const_int_M_operand): Similarly.
39352 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39354 (insv_t2, extv_reg, extzv_t2): Likewise.
39355 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39356 (pop_multiple_with_writeback_and_return): Likewise.
39357 (vfp_pop_multiple_with_writeback): Likewise
39359 2014-04-04 Richard Biener <rguenther@suse.de>
39362 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39363 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39365 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39366 * gimplify.c (gimple_add_tmp_var_fn): New function.
39367 * gimple-expr.h (create_tmp_reg_fn): Declare.
39368 * gimple-expr.c (create_tmp_reg_fn): New function.
39369 * gimple-low.c (record_vars_into): Don't change cfun.
39370 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39371 code generation without cfun.
39373 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39376 * Makefile.in (install-driver): Fix shell scripting.
39378 2014-04-03 Cong Hou <congh@google.com>
39380 PR tree-optimization/60505
39381 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39382 threshold of number of iterations below which no vectorization
39384 * tree-vect-loop.c (new_loop_vec_info):
39385 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39386 * tree-vect-loop.c (vect_analyze_loop_operations):
39387 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39388 * tree-vect-loop.c (vect_transform_loop):
39389 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39390 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39391 of iterations of the loop and see if we should build the epilogue.
39393 2014-04-03 Richard Biener <rguenther@suse.de>
39395 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39396 (streamer_tree_cache_create): Adjust.
39397 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39398 to allow optional nodes array.
39399 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39400 (streamer_tree_cache_append): Likewise.
39401 (streamer_tree_cache_create): Create nodes array optionally
39402 as specified by parameter.
39403 * lto-streamer-out.c (create_output_block): Avoid maintaining
39404 the node array in the writer cache.
39405 (DFS_write_tree): Remove assertion.
39406 (produce_asm_for_decls): Free the out decl state hash table early.
39407 * lto-streamer-in.c (lto_data_in_create): Adjust for
39408 streamer_tree_cache_create prototype change.
39410 2014-04-03 Richard Biener <rguenther@suse.de>
39412 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39413 set TREE_CHAIN to NULL_TREE.
39415 2014-04-03 Richard Biener <rguenther@suse.de>
39417 PR tree-optimization/60740
39418 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39419 over all GIMPLE_COND operands.
39421 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39423 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39424 (Weffc++): Remove Scott's numbering, merge lists and reference
39427 2014-04-03 Nick Clifton <nickc@redhat.com>
39429 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39432 2014-04-03 Martin Jambor <mjambor@suse.cz>
39434 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39435 mention gcc_unreachable before failing.
39436 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39439 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39442 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39443 inconsistent code and instead mark the context inconsistent.
39444 (possible_polymorphic_call_targets): For inconsistent contexts
39445 return empty complete list.
39447 2014-04-02 Anthony Green <green@moxielogic.com>
39449 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39450 (extendqisi2, extendhisi2): Define.
39451 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39452 (WCHAR_TYPE): Change to unsigned int.
39454 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39456 PR tree-optimization/60733
39457 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39458 insertion point for PHI candidates to be the end of the feeding
39459 block for the PHI argument.
39461 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39463 PR rtl-optimization/60650
39464 * lra-constraints.c (process_alt_operands): Decrease reject for
39465 earlyclobber matching.
39467 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39469 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39471 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39473 * config/spu/spu.c (pad_bb): Do not crash when the last
39474 insn is CODE_FOR_blockage.
39476 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39478 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39479 lies outside the target mode.
39481 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39484 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39485 software floating point or no floating point registers, do not
39486 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39487 in GPRs that occurs after we tested for GPRs that would never be
39490 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39491 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39492 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39493 specifically allow DDmode, since that does not use the SPE SIMD
39496 2014-04-02 Richard Biener <rguenther@suse.de>
39498 PR middle-end/60729
39499 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39500 MODE_INTs. Properly use negv_optab.
39501 (expand_abs): Likewise.
39503 2014-04-02 Richard Biener <rguenther@suse.de>
39506 * Makefile.in (install-driver): Guard extra installs with special
39509 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39511 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39512 Document vec_vgbbd.
39514 2014-04-01 Richard Henderson <rth@redhat.com>
39517 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39518 alternative enabled before register allocation.
39520 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39522 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39523 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39525 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39526 (nios2_got_address): Update nios2_large_got_address call site.
39527 (nios2_delegitimize_address): New function.
39528 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39529 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39530 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39532 2014-04-01 Martin Husemann <martin@duskware.de>
39534 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39537 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39539 PR rtl-optimization/60604
39540 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39541 check from register_operand.
39542 (register_operand): Redefine in terms of general_operand.
39543 (nonmemory_operand): Use register_operand for the non-constant cases.
39545 2014-04-01 Richard Biener <rguenther@suse.de>
39547 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39549 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39551 * doc/invoke.texi (mapp-regs): Clarify.
39553 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39555 * config/i386/avx512fintrin.h (__v32hi): Define type.
39556 (__v64qi): Likewise.
39557 (_mm512_set1_epi8): Define.
39558 (_mm512_set1_epi16): Define.
39559 (_mm512_set4_epi32): Define.
39560 (_mm512_set4_epi64): Define.
39561 (_mm512_set4_pd): Define.
39562 (_mm512_set4_ps): Define.
39563 (_mm512_setr4_epi64): Define.
39564 (_mm512_setr4_epi32): Define.
39565 (_mm512_setr4_pd): Define.
39566 (_mm512_setr4_ps): Define.
39567 (_mm512_setzero_epi32): Define.
39569 2014-03-31 Martin Jambor <mjambor@suse.cz>
39571 PR middle-end/60647
39572 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39573 callsite_arguments_match_p. Updated all callers. Also check types of
39574 corresponding formal parameters and actual arguments.
39575 (not_all_callers_have_enough_arguments_p) Renamed to
39576 some_callers_have_mismatched_arguments_p.
39578 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39580 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39582 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39585 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39588 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39590 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39591 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39593 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39594 Use FMAMODE_NOVF512 mode iterator.
39595 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39596 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39597 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39598 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39600 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39601 Use VF_128_256 mode iterator.
39602 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39605 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39607 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39608 static chain if needed.
39610 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39613 * lra-constraints.c (index_part_to_reg): New.
39614 (process_address): Use it.
39616 2014-03-27 Jeff Law <law@redhat.com>
39617 Jakub Jelinek <jakub@redhat.com>
39620 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39621 gen_rtx_{PLUS,MULT} to build up the address expression.
39623 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39624 creating non-canonical RTL.
39626 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39629 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39630 functions; reorganize to make cheap checks first.
39631 (inline_small_functions): Do not estimate growth when dumping;
39633 * ipa-inline.h (inline_summary): Add min_size.
39634 (growth_likely_positive): New function.
39635 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
39636 (set_cond_stmt_execution_predicate): Cleanup.
39637 (estimate_edge_size_and_time): Compute min_size.
39638 (estimate_calls_size_and_time): Likewise.
39639 (estimate_node_size_and_time): Likewise.
39640 (inline_update_overall_summary): Update min_size.
39641 (do_estimate_edge_time): Likewise.
39642 (do_estimate_edge_size): Update.
39643 (do_estimate_edge_hints): Update.
39644 (growth_likely_positive): New function.
39646 2014-03-28 Jakub Jelinek <jakub@redhat.com>
39649 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
39650 also if addr has VOIDmode.
39652 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39654 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
39655 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
39657 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
39658 instructions as well as AdvancedSIMD loads.
39660 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39662 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
39663 Use crypto_aese type.
39664 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
39665 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
39666 crypto_aese, crypto_aesmc. Move to types.md.
39667 * config/arm/types.md (crypto_aes): Split into crypto_aese,
39669 * config/arm/iterators.md (crypto_type): Likewise.
39671 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39673 * cgraph.c: Include expr.h and tree-dfa.h.
39674 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
39677 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39680 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
39681 regs from checking multi-reg pseudos.
39683 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39685 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
39687 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39689 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
39690 if it would clobber the stack pointer, even temporarily.
39692 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
39694 * mode-switching.c: Make small adjustments to the top comment.
39696 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
39698 * config/rs6000/constraints.md (wD constraint): New constraint to
39699 match the constant integer to get the top DImode/DFmode out of a
39700 vector in a VSX register.
39702 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
39703 match the constant integer to get the top DImode/DFmode out of a
39704 vector in a VSX register.
39706 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
39709 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
39712 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
39713 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
39715 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
39716 Optimize vec_extract of 64-bit values, where the value being
39717 extracted is in the top word, where we can use scalar
39718 instructions. Add direct move and store support. Combine the big
39719 endian/little endian vector select load support into a single insn.
39720 (vsx_extract_<mode>_internal1): Likewise.
39721 (vsx_extract_<mode>_internal2): Likewise.
39722 (vsx_extract_<mode>_load): Likewise.
39723 (vsx_extract_<mode>_store): Likewise.
39724 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
39725 combined into vsx_extract_<mode>_load.
39726 (vsx_extract_<mode>_one_le): Likewise.
39728 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
39729 define the top 64-bit vector element.
39731 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
39734 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39735 Document vec_vbpermq builtin.
39738 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
39739 enable use of xxsldwi and xxpermdi builtin functions.
39740 (vec_xxpermdi): Likewise.
39742 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39743 Document use of vec_xxsldwi and vec_xxpermdi builtins.
39745 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
39747 PR rtl-optimization/60650
39748 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
39750 (find_spills_for): New.
39751 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
39752 Spill all pseudos on the second iteration.
39754 2014-03-27 Marek Polacek <polacek@redhat.com>
39757 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
39760 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39762 * config/s390/s390.c (s390_can_use_return_insn): Check for
39763 call-saved FPRs on 31 bit.
39765 2014-03-27 Jakub Jelinek <jakub@redhat.com>
39767 PR middle-end/60682
39768 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
39769 if they need regimplification, just drop them instead of
39770 calling gimple_regimplify_operands on them.
39772 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
39775 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
39776 (aarch64_frame_pointer_required): Adjust logic.
39777 (aarch64_can_eliminate): Adjust logic.
39778 (aarch64_override_options_after_change): Adjust logic.
39780 2014-03-27 Dehao Chen <dehao@google.com>
39782 * ipa-inline.c (early_inliner): Update node's inline info.
39784 2014-03-26 Dehao Chen <dehao@google.com>
39786 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
39787 compiler inserted conditional jumps for NAN float check.
39789 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39791 * ubsan.h (ubsan_create_data): Change second argument's type
39792 to const location_t *.
39793 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
39795 (ubsan_create_data): Change second argument to const location_t *PLOC.
39796 Create Loc field whenever PLOC is non-NULL.
39797 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
39798 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
39802 * real.c (real_to_integer2): Change type of low to UHWI.
39804 2014-03-26 Tobias Burnus <burnus@net-b.de>
39806 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
39807 (CILK_SELF_SPECS): New define.
39808 (driver_self_specs): Use it.
39810 2014-03-26 Richard Biener <rguenther@suse.de>
39812 * tree-pretty-print.c (percent_K_format): Implement special
39813 case for LTO and its stripped down BLOCK tree.
39815 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39818 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
39820 * tree-vrp.c (simplify_internal_call_using_ranges): If only
39821 one range is range_int_cst_p, but not both, at least optimize
39822 addition/subtraction of 0 and multiplication by 0 or 1.
39823 * gimple-fold.c (gimple_fold_call): Fold
39824 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
39825 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
39826 INTEGER_CSTs, try to fold at least x * 0 and y - y.
39828 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
39830 PR rtl-optimization/60452
39831 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
39832 <case REG>: Return 1 for invalid offsets from the frame pointer.
39834 2014-03-26 Marek Polacek <polacek@redhat.com>
39837 * doc/extend.texi (C Extensions): Mention variable-length arrays in
39840 2014-03-26 Marek Polacek <polacek@redhat.com>
39843 * doc/extend.texi (Designated Inits): Describe what happens to omitted
39846 2014-03-26 Marek Polacek <polacek@redhat.com>
39849 * ira-color.c (update_conflict_hard_regno_costs): Perform the
39850 multiplication in unsigned type.
39852 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39854 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
39856 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39858 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
39860 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39863 * cif-code.def (UNREACHABLE) New code.
39864 * ipa-inline.c (inline_small_functions): Skip edges to
39865 __builtlin_unreachable.
39866 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
39867 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
39868 predicate to __bulitin_unreachable.
39869 (set_cond_stmt_execution_predicate): Fix issue when
39870 invert_tree_comparison returns ERROR_MARK.
39871 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
39872 propagate to inline clones.
39873 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
39875 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
39876 * cgraphclones.c (cgraph_clone_node): If call destination is already
39877 ureachable, do not redirect it back.
39878 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
39881 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39883 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
39884 Do not modify inline clones.
39886 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39888 * config/i386/i386.md (general_sext_operand): New mode attr.
39889 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
39890 don't generate (sign_extend (const_int)).
39891 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
39892 operands[2]. Use We constraint instead of <i> and
39893 <general_sext_operand> predicate instead of <general_operand>.
39894 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
39895 * config/i386/constraints.md (We): New constraint.
39896 * config/i386/predicates.md (x86_64_sext_operand,
39897 sext_operand): New predicates.
39899 2014-03-25 Martin Jambor <mjambor@suse.cz>
39902 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
39903 inconsistent devirtualizations to __builtin_unreachable.
39905 2014-03-25 Marek Polacek <polacek@redhat.com>
39908 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
39910 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
39912 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
39913 order of elements for big-endian.
39915 2014-03-25 Richard Biener <rguenther@suse.de>
39917 PR middle-end/60635
39918 * gimplify-me.c (gimple_regimplify_operands): Update the
39921 2014-03-25 Martin Jambor <mjambor@suse.cz>
39924 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
39925 (lto_output_varpool_node): Likewise.
39926 (input_overwrite_node): Likewise.
39927 (input_varpool_node): Likewise.
39929 2014-03-25 Richard Biener <rguenther@suse.de>
39931 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
39932 (run_gcc): Likewise.
39934 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39936 * combine.c (simplify_compare_const): Add MODE argument.
39937 Handle mode_width 0 as very large mode_width.
39938 (try_combine, simplify_comparison): Adjust callers.
39940 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
39941 type to avoid signed integer overflow.
39942 * explow.c (plus_constant): Likewise.
39944 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
39946 * doc/generic.texi: Correct typos.
39948 2014-03-24 Tobias Burnus <burnus@net-b.de>
39950 * doc/invoke.texi (-flto): Expand section about
39951 using static libraries with LTO.
39953 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39955 PR rtl-optimization/60501
39956 * optabs.def (addptr3_optab): New optab.
39957 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
39958 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
39959 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
39961 * lra.c (emit_add3_insn): Use the addptr pattern if available.
39963 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
39965 2014-03-24 Ulrich Drepper <drepper@gmail.com>
39967 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
39970 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
39971 (_mm256_undefined_ps): Define.
39972 (_mm256_undefined_pd): Define.
39973 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
39974 (_mm_undefined_pd): Define.
39975 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
39976 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
39977 (_mm512_undefined_ps): Define.
39978 (_mm512_undefined_pd): Define.
39979 Use _mm*_undefined_*.
39980 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
39982 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
39984 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
39985 (lshr_simd): DI mode added.
39986 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
39987 (aarch64_ushr_simddi): Likewise.
39988 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
39989 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
39990 (vshrd_n_u64): Likewise.
39992 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39994 * Makefile.in (s-macro_list): Depend on cc1.
39996 2014-03-23 Teresa Johnson <tejohnson@google.com>
39998 * ipa-utils.c (ipa_print_order): Use specified dump file.
40000 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40002 PR rtl-optimization/60601
40003 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40005 * gcc.c (eval_spec_function): Initialize save_growing_value.
40007 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40010 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40011 code == MINUS_EXPR, never swap op0 with op1.
40013 * toplev.c (init_local_tick): Avoid signed integer multiplication
40015 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40016 shift by first operand's bitsize.
40018 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40021 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40022 redefine to 1 or 0.
40023 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40024 TARGET_ISA_64BIT_P(x).
40026 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40028 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40029 pattern for vector nor instead of subtract from splat(-1).
40030 (altivec_expand_vec_perm_const_le): Likewise.
40032 2014-03-21 Richard Henderson <rth@twiddle.net>
40035 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40036 related insns after epilogue_completed.
40038 2014-03-21 Martin Jambor <mjambor@suse.cz>
40041 * cgraph.h (symtab_node): New flag body_removed.
40042 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40043 when removing bodies.
40044 * symtab.c (dump_symtab_base): Dump body_removed flag.
40045 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40046 had their bodies removed.
40048 2014-03-21 Martin Jambor <mjambor@suse.cz>
40051 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40054 2014-03-21 Richard Biener <rguenther@suse.de>
40056 PR tree-optimization/60577
40057 * tree-core.h (struct tree_base): Document nothrow_flag use
40058 in DECL_NONALIASED.
40059 * tree.h (DECL_NONALIASED): New.
40060 (may_be_aliased): Adjust.
40061 * coverage.c (build_var): Set DECL_NONALIASED.
40063 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40065 * expr.c (expand_expr_real_1): Remove outdated comment.
40067 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40069 PR middle-end/60597
40070 * ira.c (adjust_cleared_regs): Call copy_rtx on
40071 *reg_equiv[REGNO (loc)].src_p before passing it to
40072 simplify_replace_fn_rtx.
40075 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40076 into CONST, put pic register as first operand of PLUS. Use
40077 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40079 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40081 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40083 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40085 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40086 around for store forwarding issue in the FPU on the UT699.
40087 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40088 loads and operations if -mfix-ut699 is specified.
40089 (divtf3_hq): Tweak attribute.
40090 (sqrttf2_hq): Likewise.
40092 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40094 * calls.c (store_one_arg): Remove incorrect const qualification on the
40095 type of the temporary.
40096 * cfgexpand.c (expand_return): Likewise.
40097 * expr.c (expand_constructor): Likewise.
40098 (expand_expr_real_1): Likewise.
40100 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40102 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40105 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40108 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40110 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40112 * config/arm/aarch-common-protos.h
40113 (alu_cost_table): Fix spelling of "extend".
40114 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40116 2014-03-19 Richard Biener <rguenther@suse.de>
40118 PR middle-end/60553
40119 * tree-core.h (tree_type_common): Re-order pointer members
40120 to reduce recursion depth during GC walks.
40122 2014-03-19 Marek Polacek <polacek@redhat.com>
40125 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40126 before accessing it.
40128 2014-03-19 Richard Biener <rguenther@suse.de>
40131 * lto-streamer-in.c (input_function): In WPA stage do not drop
40134 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40136 PR tree-optimization/60559
40137 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40138 with build_zero_cst assignment.
40140 2014-03-18 Kai Tietz <ktietz@redhat.com>
40142 PR rtl-optimization/56356
40143 * sdbout.c (sdbout_parms): Verify that parms'
40144 incoming argument is valid.
40145 (sdbout_reg_parms): Likewise.
40147 2014-03-18 Richard Henderson <rth@redhat.com>
40150 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40151 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40152 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40154 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40156 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40157 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40158 Italicize plugin event names in description. Explain that
40159 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40160 Remind that no GCC functions should be called after PLUGIN_FINISH.
40161 Explain what pragmas with expansion are.
40163 2014-03-18 Martin Liska <mliska@suse.cz>
40165 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40166 gimple call statement is update.
40167 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40168 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40170 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40173 * ubsan.c (ubsan_instrument_unreachable): Call
40174 initialize_sanitizer_builtins.
40175 (ubsan_pass): Likewise.
40178 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40179 varpool_finalize_decl instead of rest_of_decl_compilation.
40181 2014-03-18 Richard Biener <rguenther@suse.de>
40183 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40184 by using bitmap_and_compl instead of bitmap_and_compl_into.
40185 (df_rd_transfer_function): Likewise.
40187 2014-03-18 Richard Biener <rguenther@suse.de>
40189 * doc/lto.texi (fresolution): Fix typo.
40191 2014-03-18 Richard Biener <rguenther@suse.de>
40193 * doc/invoke.texi (flto): Update for changes in 4.9.
40195 2014-03-18 Richard Biener <rguenther@suse.de>
40197 * doc/loop.texi: Remove section on the removed lambda framework.
40198 Update loop docs with recent changes in preserving loop structure.
40200 2014-03-18 Richard Biener <rguenther@suse.de>
40202 * doc/lto.texi (-fresolution): Document.
40204 2014-03-18 Richard Biener <rguenther@suse.de>
40206 * doc/contrib.texi: Adjust my name.
40208 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40211 * internal-fn.c: Include diagnostic-core.h.
40212 (expand_BUILTIN_EXPECT): New function.
40213 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40214 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40215 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40216 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40217 IFN_BUILTIN_EXPECT.
40218 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40219 Revert 3 argument __builtin_expect code.
40220 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40221 * gimple-fold.c (gimple_fold_call): Likewise.
40222 * tree.h (fold_builtin_expect): New prototype.
40223 * builtins.c (build_builtin_expect_predicate): Add predictor
40224 argument, if non-NULL, create 3 argument __builtin_expect.
40225 (fold_builtin_expect): No longer static. Add ARG2 argument,
40226 pass it through to build_builtin_expect_predicate.
40227 (fold_builtin_2): Adjust caller.
40228 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40229 * internal-fn.def (BUILTIN_EXPECT): New.
40231 2014-03-18 Tobias Burnus <burnus@net-b.de>
40234 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40235 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40236 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40238 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40241 * predict.c (combine_predictions_for_bb): Fix up formatting.
40242 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40243 fill what it points to if non-NULL.
40244 (tree_predict_by_opcode): Adjust caller, use the predictor.
40245 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40247 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40249 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40250 proper constant for the store mode.
40252 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40254 * symtab.c (change_decl_assembler_name): Fix transparent alias
40255 chain construction.
40257 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40259 * config/aarch64/aarch64.c: Correct the comments about the
40260 aarch64 stack layout.
40262 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40264 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40265 check for GF_OMP_FOR_KIND_FOR.
40267 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40269 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40270 ymm and zmm register names.
40272 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40275 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40276 note creation for the 2010-08-31 changes.
40278 2014-03-17 Marek Polacek <polacek@redhat.com>
40280 PR middle-end/60534
40281 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40282 as -fno-tree-loop-vectorize.
40283 (expand_omp_simd): Likewise.
40285 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40287 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40288 (eligible_for_call_delay): New prototype.
40289 * config/sparc/sparc.c (tls_call_delay): Rename into...
40290 (eligible_for_call_delay): ...this. Return false if the instruction
40291 cannot be put in the delay slot of a branch.
40292 (eligible_for_restore_insn): Simplify.
40293 (eligible_for_return_delay): Return false if the instruction cannot be
40294 put in the delay slot of a branch and simplify.
40295 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40296 put in the delay slot of a branch.
40297 * config/sparc/sparc.md (fix_ut699): New attribute.
40298 (tls_call_delay): Delete.
40299 (in_call_delay): Reimplement.
40300 (eligible_for_sibcall_delay): Rename into...
40301 (in_sibcall_delay): ...this.
40302 (eligible_for_return_delay): Rename into...
40303 (in_return_delay): ...this.
40304 (in_branch_delay): Reimplement.
40305 (in_uncond_branch_delay): Delete.
40306 (in_annul_branch_delay): Delete.
40308 2014-03-14 Richard Henderson <rth@redhat.com>
40311 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40312 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40313 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40314 (floathi splitters): Remove.
40315 (float<SWI48x>xf2): New pattern.
40316 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40317 code that tried to handle DImode for 32-bit, but which was excluded
40318 by the pattern's condition. Drop allocation of stack temporary.
40319 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40320 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40321 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40322 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40323 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40324 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40325 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40326 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40327 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40328 (*float<SWI48x><X87MODEF>2_i387): Remove.
40329 (all float _with_temp splitters): Remove.
40330 (*float<SWI48x><MODEF>2_i387): New pattern.
40331 (*float<SWI48><MODEF>2_sse): New pattern.
40332 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40333 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40335 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40336 Marek Polacek <polacek@redhat.com>
40338 PR middle-end/60484
40339 * common.opt (dump_base_name_prefixed): New Variable.
40340 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40341 if x_dump_base_name_prefixed is already set, set it at the end.
40343 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40345 PR rtl-optimization/60508
40346 * lra-constraints.c (get_reload_reg): Add new parameter
40348 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40349 Pass the new parameter values.
40351 2014-03-14 Richard Biener <rguenther@suse.de>
40353 * common.opt: Revert unintented changes from r205065.
40354 * opts.c: Likewise.
40356 2014-03-14 Richard Biener <rguenther@suse.de>
40358 PR middle-end/60518
40359 * cfghooks.c (split_block): Properly adjust all loops the
40360 block was a latch of.
40362 2014-03-14 Martin Jambor <mjambor@suse.cz>
40365 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40368 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40371 * config/avr/avr.c (avr_set_current_function): Pass function name
40372 through default_strip_name_encoding before sanity checking instead
40373 of skipping the first char of the assembler name.
40375 2014-03-13 Richard Henderson <rth@redhat.com>
40378 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40379 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40380 * config/i386/i386-protos.h: Likewise.
40381 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40382 in the expander instead of a splitter.
40383 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40384 any possibility of requiring a memory.
40385 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40386 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40387 (fp branch splitters): Update for ix86_split_fp_branch.
40388 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40389 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40390 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40391 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40392 (*fop_<MODEF>_3_i387): Likewise.
40393 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40394 (splitters for the fop_* register patterns): Remove.
40395 (fscalexf4_i387): Rename from *fscalexf4_i387.
40396 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40398 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40400 PR tree-optimization/59779
40401 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40402 type for bitsize and maxsize instead of HOST_WIDE_INT.
40404 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40406 PR rtl-optimization/57320
40407 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40408 the CFG after thread_prologue_and_epilogue_insns.
40410 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40412 PR rtl-optimization/57189
40413 * lra-constraints.c (process_alt_operands): Disfavor spilling
40416 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40418 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40420 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40422 PR tree-optimization/59025
40423 PR middle-end/60418
40424 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40425 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40427 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40430 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40431 calls of avr_out_plus_1.
40433 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40435 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40436 BB's single pred and update the father loop's latch info later.
40438 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40440 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40444 (VEC_base): Likewise.
40445 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40446 registers, we need to swap double words in little endian mode.
40448 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40449 to be a container mode for 128-bit integer operations added in ISA
40450 2.07. Unlike TImode and PTImode, the preferred register set is
40451 the Altivec/VMX registers for the 128-bit operations.
40453 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40455 (rs6000_split_128bit_ok_p): Likewise.
40457 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40458 macros for creating ISA 2.07 normal and overloaded builtin
40459 functions with 3 arguments.
40460 (BU_P8V_OVERLOAD_3): Likewise.
40461 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40462 for use as overloaded functions.
40463 (VPERM_1TI_UNS): Likewise.
40464 (VSEL_1TI): Likewise.
40465 (VSEL_1TI_UNS): Likewise.
40466 (ST_INTERNAL_1ti): Likewise.
40467 (LD_INTERNAL_1ti): Likewise.
40468 (XXSEL_1TI): Likewise.
40469 (XXSEL_1TI_UNS): Likewise.
40470 (VPERM_1TI): Likewise.
40471 (VPERM_1TI_UNS): Likewise.
40472 (XXPERMDI_1TI): Likewise.
40473 (SET_1TI): Likewise.
40474 (LXVD2X_V1TI): Likewise.
40475 (STXVD2X_V1TI): Likewise.
40476 (VEC_INIT_V1TI): Likewise.
40477 (VEC_SET_V1TI): Likewise.
40478 (VEC_EXT_V1TI): Likewise.
40479 (EQV_V1TI): Likewise.
40480 (NAND_V1TI): Likewise.
40481 (ORC_V1TI): Likewise.
40482 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40483 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40484 overloaded builtin.
40485 (VADDUQM): Likewise.
40486 (VSUBCUQ): Likewise.
40487 (VADDEUQM): Likewise.
40488 (VADDECUQ): Likewise.
40489 (VSUBEUQM): Likewise.
40490 (VSUBECUQ): Likewise.
40492 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40493 __int128_t and __uint128_t types.
40494 (__uint128_type): Likewise.
40495 (altivec_categorize_keyword): Add support for vector __int128_t,
40496 vector __uint128_t, vector __int128, and vector unsigned __int128
40497 as a container type for TImode operations that need to be done in
40498 VSX/Altivec registers.
40499 (rs6000_macro_to_expand): Likewise.
40500 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40501 to support 128-bit integer instructions vaddcuq, vadduqm,
40502 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40503 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40505 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40506 for V1TImode, and set up preferences to use VSX/Altivec registers.
40507 Setup VSX reload handlers.
40508 (rs6000_debug_reg_global): Likewise.
40509 (rs6000_init_hard_regno_mode_ok): Likewise.
40510 (rs6000_preferred_simd_mode): Likewise.
40511 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40512 (easy_altivec_constant): Likewise.
40513 (output_vec_const_move): Likewise.
40514 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40516 (rs6000_expand_vector_extract): Likewise.
40517 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40519 (rs6000_const_vec): Add support for V1TImode.
40520 (rs6000_emit_le_vsx_load): Swap double words when loading or
40521 storing TImode/V1TImode.
40522 (rs6000_emit_le_vsx_store): Likewise.
40523 (rs6000_emit_le_vsx_move): Likewise.
40524 (rs6000_emit_move): Add support for V1TImode.
40525 (altivec_expand_ld_builtin): Likewise.
40526 (altivec_expand_st_builtin): Likewise.
40527 (altivec_expand_vec_init_builtin): Likewise.
40528 (altivec_expand_builtin): Likewise.
40529 (rs6000_init_builtins): Add support for V1TImode type. Add
40530 support for ISA 2.07 128-bit integer builtins. Define type names
40531 for the VSX/Altivec vector types.
40532 (altivec_init_builtins): Add support for overloaded vector
40533 functions with V1TImode type.
40534 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40535 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40537 (rs6000_split_128bit_ok_p): Likewise.
40538 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40539 __int128_t and vector __uint128_t.
40541 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40542 and mode attributes.
40544 (VSX_M2): Likewise.
40549 (VS_scalar): Likewise.
40550 (VS_double): Likewise.
40551 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40553 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40554 we support the ISA 2.07 128-bit integer arithmetic instructions.
40555 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40556 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40557 and TImode types for use with the builtin functions.
40558 (V1TI_type_node): Likewise.
40559 (unsigned_V1TI_type_node): Likewise.
40560 (intTI_type_internal_node): Likewise.
40561 (uintTI_type_internal_node): Likewise.
40563 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40564 128-bit builtin functions.
40565 (UNSPEC_VADDEUQM): Likewise.
40566 (UNSPEC_VADDECUQ): Likewise.
40567 (UNSPEC_VSUBCUQ): Likewise.
40568 (UNSPEC_VSUBEUQM): Likewise.
40569 (UNSPEC_VSUBECUQ): Likewise.
40570 (VM): Add V1TImode to vector mode iterators.
40572 (VI_unit): Likewise.
40573 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40574 (altivec_vaddcuq): Likewise.
40575 (altivec_vsubuqm): Likewise.
40576 (altivec_vsubcuq): Likewise.
40577 (altivec_vaddeuqm): Likewise.
40578 (altivec_vaddecuq): Likewise.
40579 (altivec_vsubeuqm): Likewise.
40580 (altivec_vsubecuq): Likewise.
40582 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40584 (BOOL_128): Likewise.
40585 (BOOL_REGS_OUTPUT): Likewise.
40586 (BOOL_REGS_OP1): Likewise.
40587 (BOOL_REGS_OP2): Likewise.
40588 (BOOL_REGS_UNARY): Likewise.
40589 (BOOL_REGS_AND_CR0): Likewise.
40591 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40592 128-bit integer builtin support.
40593 (vec_vadduqm): Likewise.
40594 (vec_vaddecuq): Likewise.
40595 (vec_vaddeuqm): Likewise.
40596 (vec_vsubecuq): Likewise.
40597 (vec_vsubeuqm): Likewise.
40598 (vec_vsubcuq): Likewise.
40599 (vec_vsubuqm): Likewise.
40601 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40602 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40603 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40604 128-bit integer add/subtract to ISA 2.07.
40606 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40608 * config/arc/arc.c (arc_predicate_delay_insns):
40609 Fix third argument passed to conditionalize_nonjump.
40611 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40613 * config/aarch64/aarch64-builtins.c
40614 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40615 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40616 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40617 instead of __builtin_lfloor.
40618 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40620 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40622 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40623 (tree_ssa_ifcombine_bb_1): New function.
40624 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40625 is an empty forwarder block to then_bb or vice versa and then_bb
40626 and else_bb are effectively swapped.
40628 2014-03-12 Christian Bruel <christian.bruel@st.com>
40631 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
40632 REG_CFA_DEF_CFA note.
40633 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
40634 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
40636 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
40638 PR tree-optimization/60454
40639 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
40641 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40643 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
40644 Do not define target_cpu_default2 to generic.
40645 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
40646 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
40647 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
40649 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40650 Marc Glisse <marc.glisse@inria.fr>
40652 PR tree-optimization/60502
40653 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
40654 instead of build_low_bits_mask.
40656 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40658 PR middle-end/60482
40659 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
40660 if there are multiple uses, but op doesn't live on E edge.
40661 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
40662 clobber stmts before __builtin_unreachable.
40664 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
40666 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
40667 hard_frame_pointer_rtx.
40668 * cse.c (cse_insn): Remove volatile check.
40669 * cselib.c (cselib_process_insn): Likewise.
40670 * dse.c (scan_insn): Likewise.
40672 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40674 * config/arc/arc.c (conditionalize_nonjump): New function,
40676 (arc_ifcvt): ... this.
40677 (arc_predicate_delay_insns): Use it.
40679 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40681 * config/arc/predicates.md (extend_operand): During/after reload,
40682 allow const_int_operand.
40683 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
40684 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
40685 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
40687 (umulsi3_highpart_i): Likewise.
40689 2014-03-11 Richard Biener <rguenther@suse.de>
40691 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
40692 Add asserts to guard possible wrong-code bugs.
40694 2014-03-11 Richard Biener <rguenther@suse.de>
40696 PR tree-optimization/60429
40697 PR tree-optimization/60485
40698 * tree-ssa-structalias.c (set_union_with_increment): Properly
40699 take into account all fields that overlap the shifted vars.
40700 (do_sd_constraint): Likewise.
40701 (do_ds_constraint): Likewise.
40702 (get_constraint_for_ptr_offset): Likewise.
40704 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
40706 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
40707 (nios2_compute_frame_layout):
40708 Add calculation of cfun->machine->fp_save_offset.
40709 (nios2_expand_prologue): Correct setting of frame pointer register
40711 (nios2_expand_epilogue): Update recovery of stack pointer from
40712 frame pointer accordingly.
40713 (nios2_initial_elimination_offset): Update calculation of offset
40714 for eliminating to HARD_FRAME_POINTER_REGNUM.
40716 2014-03-10 Jakub Jelinek <jakub@redhat.com>
40719 * ipa.c (symtab_remove_unreachable_nodes): Don't call
40720 cgraph_get_create_node on VAR_DECLs.
40722 2014-03-10 Richard Biener <rguenther@suse.de>
40724 PR middle-end/60474
40725 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
40727 2014-03-08 Douglas B Rupp <rupp@gnat.com>
40729 * config/vms/vms.opt (vms_float_format): New variable.
40731 2014-03-08 Tobias Burnus <burnus@net-b.de>
40733 * doc/invoke.texi (-fcilkplus): Update implementation status.
40735 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
40736 Richard Biener <rguenther@suse.de>
40738 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
40739 consistently accross all TUs.
40740 (run_gcc): Enable -fshort-double automatically at link at link-time
40741 and disallow override.
40743 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
40746 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
40747 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
40748 if they can't be used.
40750 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40752 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
40753 for Solaris 11/x86 ld.
40754 * configure: Regenerate.
40756 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40758 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
40759 (LIB_TLS_SPEC): Save as ld_tls_libs.
40760 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
40761 (HAVE_AS_IX86_TLSLDM): New test.
40762 * configure, config.in: Regenerate.
40763 * config/i386/i386.c (legitimize_tls_address): Fall back to
40764 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
40765 cannot support TLS_MODEL_LOCAL_DYNAMIC.
40766 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
40767 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
40769 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
40771 * common.opt (fira-loop-pressure): Mark as optimization.
40773 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
40775 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
40776 an OpenMP mappable type.
40778 2014-03-06 Matthias Klose <doko@ubuntu.com>
40780 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
40781 MULTILIB_OSDIRNAMES is not defined.
40783 2014-03-06 Jakub Jelinek <jakub@redhat.com>
40784 Meador Inge <meadori@codesourcery.com>
40787 * config/arm/arm.c (arm_tls_symbol_p): Remove.
40788 (arm_legitimize_address): Call legitimize_tls_address for any
40789 arm_tls_referenced_p expression, handle constant addend. Call it
40790 before testing for !TARGET_ARM.
40791 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
40793 2014-03-06 Richard Biener <rguenther@suse.de>
40795 PR middle-end/60445
40799 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40801 * tree-streamer.c (record_common_node): Assert we don't record
40802 nodes with type double.
40803 (preload_common_node): Skip type double, complex double and double
40804 pointer since it is now frontend dependent due to fshort-double option.
40806 2014-03-06 Richard Biener <rguenther@suse.de>
40808 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
40809 or -fno-lto is specified and the linker has full plugin support.
40810 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
40811 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
40812 * lto-wrapper.c (merge_and_complain): Merge compile-time
40813 optimization levels.
40814 (run_gcc): And pass it through to the link options.
40816 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
40820 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40822 * cselib.c (remove_useless_values): Skip to avoid quadratic
40823 behavior if the condition moved from...
40824 (cselib_process_insn): ... here holds.
40826 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40829 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
40830 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
40833 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
40834 (TM_H): Add x86-tune.def.
40836 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40838 * config/aarch64/aarch64.c (generic_tunings):
40839 Use cortexa57_extra_costs.
40841 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40844 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
40845 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
40846 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
40849 2014-03-04 Heiher <r@hev.cc>
40851 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
40852 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
40854 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
40856 * config/i386/predicates.md (const2356_operand): Change to ...
40857 (const2367_operand): ... this.
40858 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
40860 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
40861 (*avx512pf_scatterpf<mode>sf): Ditto.
40862 (avx512pf_scatterpf<mode>df): Ditto.
40863 (*avx512pf_scatterpf<mode>df_mask): Ditto.
40864 (*avx512pf_scatterpf<mode>df): Ditto.
40865 * config/i386/i386.c (ix86_expand_builtin): Update
40866 incorrect hint operand error message.
40868 2014-03-04 Richard Biener <rguenther@suse.de>
40870 * lto-section-in.c (lto_get_section_data): Fix const cast.
40872 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40874 * tree-streamer.c (record_common_node): Assert we don't record
40875 nodes with type double.
40876 (preload_common_node): Skip type double, complex double and double
40877 pointer since it is now frontend dependent due to fshort-double option.
40879 2014-03-04 Richard Biener <rguenther@suse.de>
40882 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
40883 (lto_input_toplevel_asms): Likewise.
40884 * lto-section-in.c (lto_get_section_data): Instead do it here
40887 2014-03-04 Richard Biener <rguenther@suse.de>
40889 PR tree-optimization/60382
40890 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
40891 dead PHIs a reduction.
40893 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
40895 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
40897 (_mm_prefetch): Move out of GCC target("sse") pragma.
40898 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
40899 GCC target("prfchw") pragma.
40900 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
40902 * config/i386/i386.c (ix86_option_override_internal): Enable
40903 -mprfchw with -mprefetchwt1.
40905 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40907 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
40910 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40912 * opts.h (CL_PCH_IGNORE): Define.
40913 * targhooks.c (option_affects_pch_p):
40914 Return false for options that have CL_PCH_IGNORE set.
40915 * opt-functions.awk: Process PchIgnore.
40916 * doc/options.texi: Document PchIgnore.
40918 * config/arc/arc.opt (misize): Add PchIgnore property.
40920 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40922 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
40923 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
40924 constraint on constants to permit them being loaded into
40925 GENERAL_REGS or BASE_REGS.
40927 2014-03-03 Nick Clifton <nickc@redhat.com>
40929 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
40930 anti-cacnonical alternatives.
40931 (negandhi3_real): New pattern.
40932 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
40934 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
40936 * config/avr/avr-mcus.def: Remove atxmega16x1.
40937 * config/avr/avr-tables.opt: Regenerate.
40938 * config/avr/t-multilib: Regenerate.
40939 * doc/avr-mmcu.texi: Regenerate.
40941 2014-03-03 Tobias Grosser <tobias@grosser.es>
40942 Mircea Namolaru <mircea.namolaru@inria.fr>
40944 PR tree-optimization/58028
40945 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
40948 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40950 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
40951 not handled by recognizers.
40953 2014-03-03 Jakub Jelinek <jakub@redhat.com>
40955 PR middle-end/60175
40956 * function.c (expand_function_end): Don't emit
40957 clobber_return_register sequence if clobber_after is a BARRIER.
40958 * cfgexpand.c (construct_exit_block): Append instructions before
40959 return_label to prev_bb.
40961 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40963 * config/rs6000/constraints.md: Document reserved use of "wc".
40965 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40968 * ipa.c (function_and_variable_visibility): When dissolving comdat
40969 group, also set all symbols to local.
40971 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40976 2013-12-14 Jan Hubicka <jh@suse.cz>
40977 PR middle-end/58477
40978 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
40980 2014-03-02 Jon Beniston <jon@beniston.com>
40986 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
40987 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
40988 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
40989 (simple_return, *simple_return): New patterns
40990 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
40991 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
40993 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
40995 * dwarf2out.c (gen_subprogram_die): Tidy.
40997 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41000 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41001 (*mov_t_msb_neg_negc): ... this new insn.
41003 2014-02-28 Jason Merrill <jason@redhat.com>
41006 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41009 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41012 * dwarf2out.c (decltype_auto_die): New static.
41013 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41014 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41015 (is_cxx_auto): Likewise.
41017 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41019 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41020 we are not using general regs only.
41022 2014-02-28 Richard Biener <rguenther@suse.de>
41025 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41026 previous fix and only allow to remove trivial pre-headers
41027 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41028 (remove_forwarder_block): Properly update the latch of a loop.
41030 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41033 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41034 (cselib_preserved_hash_table): New.
41035 (preserve_constants_and_equivs): Move preserved vals to it.
41036 (cselib_find_slot): Look it up first.
41037 (cselib_init): Initialize it.
41038 (cselib_finish): Release it.
41039 (dump_cselib_table): Dump it.
41041 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41044 * cselib.c (remove_useless_values): Skip to avoid quadratic
41045 behavior if the condition moved from...
41046 (cselib_process_insn): ... here holds.
41048 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41051 * var-tracking.c (vt_initialize): Apply the same condition to
41052 preserve the CFA base value.
41054 2014-02-28 Joey Ye <joey.ye@arm.com>
41057 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41058 if reload in progress or completed.
41060 2014-02-28 Tobias Burnus <burnus@net-b.de>
41062 PR middle-end/60147
41063 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41066 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41068 * doc/tm.texi.in (Condition Code Status): Update documention for
41069 relative locations of cc0-setter and cc0-user.
41071 2014-02-27 Jeff Law <law@redhat.com>
41073 PR rtl-optimization/52714
41074 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41075 into two independent simple sets, if I3 is a jump, ensure the
41076 pattern we place into I3 is a (set (pc) ...).
41078 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41079 Jeff Law <law@redhat.com>
41081 PR rtl-optimization/49847
41082 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41083 are in different blocks.
41084 * doc/tm.texi (Condition Code Status): Update documention for
41085 relative locations of cc0-setter and cc0-user.
41087 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41090 * lra.c (lra_emit_add): Check SUBREG too.
41092 2014-02-27 Andreas Schwab <schwab@suse.de>
41094 * config/m68k/m68k.c (m68k_option_override): Disable
41095 -flive-range-shrinkage for classic m68k.
41096 (m68k_override_options_after_change): Likewise.
41098 2014-02-27 Marek Polacek <polacek@redhat.com>
41100 PR middle-end/59223
41101 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41102 -Wmaybe-uninitialized.
41104 2014-02-27 Alan Modra <amodra@gmail.com>
41107 * reload1.c (emit_input_reload_insns): When reload_override_in,
41108 set old to rl->in_reg when rl->in_reg is a subreg.
41110 2014-02-26 Richard Biener <rguenther@suse.de>
41113 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41115 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41117 * common/config/i386/predicates.md (const1256_operand): Remove.
41118 (const2356_operand): New.
41119 (const_1_to_2_operand): Remove.
41120 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41121 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41122 (*avx512pf_gatherpf<mode>sf): Ditto.
41123 (avx512pf_gatherpf<mode>df): Ditto.
41124 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41125 (*avx512pf_gatherpf<mode>df): Ditto.
41126 (avx512pf_scatterpf<mode>sf): Ditto.
41127 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41128 (*avx512pf_scatterpf<mode>sf): Ditto.
41129 (avx512pf_scatterpf<mode>df): Ditto.
41130 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41131 (*avx512pf_scatterpf<mode>df): Ditto.
41132 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41134 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41136 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41137 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41138 (_mm512_mask_testn_epi64_mask): Move to ...
41139 * config/i386/avx512cdintrin.h: Here.
41140 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41141 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41142 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41143 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41144 TARGET_AVX512F from TARGET_AVX512CD.
41146 2014-02-26 Richard Biener <rguenther@suse.de>
41149 * ipa.c (walk_polymorphic_call_targets): Properly guard
41150 call to inline_update_overall_summary.
41152 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41155 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41156 and latches only if requested. Fix latch if it is removed.
41157 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41158 LOOPS_HAVE_PREHEADERS.
41160 2014-02-25 Andrew Pinski <apinski@cavium.com>
41162 * builtins.c (expand_builtin_thread_pointer): Create a new target
41163 when the target is NULL.
41165 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41167 PR rtl-optimization/60317
41168 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41169 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41170 * lra-assigns.c: Include params.h.
41171 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41172 other reload pseudos considerations.
41174 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41176 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41177 to use canonical form for nor<mode>3.
41179 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41182 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41185 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41187 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41188 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41189 (ix86_handle_option): Handle OPT_mprefetchwt1.
41190 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41191 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41193 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41194 OPTION_MASK_ISA_PREFETCHWT1.
41195 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41196 (PTA_PREFETCHWT1): New.
41197 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41198 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41199 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41200 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41201 (*prefetch_avx512pf_<mode>_: Change into ...
41202 (*prefetch_prefetchwt1_<mode>: This.
41203 * config/i386/i386.opt (mprefetchwt1): New.
41204 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41205 (_mm_prefetch): Handle intent to write.
41206 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41208 2014-02-25 Richard Biener <rguenther@suse.de>
41210 PR middle-end/60291
41211 * emit-rtl.c (mem_attrs_htab): Remove.
41212 (mem_attrs_htab_hash): Likewise.
41213 (mem_attrs_htab_eq): Likewise.
41214 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41215 (init_emit_once): Do not allocate mem_attrs_htab.
41217 2014-02-25 Richard Biener <rguenther@suse.de>
41220 * lto-opts.c (lto_write_options): Output non-explicit conservative
41221 -fwrapv, -fno-trapv and -fno-strict-overflow.
41222 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41223 (run_gcc): And pass them through.
41225 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41227 * sel-sched.c (calculate_new_fences): New parameter ptime.
41228 Calculate it as a maximum over all fence cycles.
41229 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41230 Print the final schedule timing when sched_verbose.
41232 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41234 PR rtl-optimization/60292
41235 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41236 bit fot the fence instruction.
41238 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41240 * calls.h: Fix typo in comment.
41242 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41244 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41245 adjusting offsetable addresses.
41247 2014-02-24 Guozhi Wei <carrot@google.com>
41249 * sparseset.h (sparseset_pop): Fix the wrong index.
41251 2014-02-24 Walter Lee <walt@tilera.com>
41253 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41254 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41256 * common/config/tilegx/tilegx-common.c
41257 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41258 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41259 (LINK_SPEC): Ditto.
41260 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41261 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41262 (tilegx_gimplify_va_arg_expr): Handle big endian.
41263 (tilegx_expand_unaligned_load): Ditto.
41264 (tilegx_expand_unaligned_store): Ditto.
41265 (TARGET_RETURN_IN_MSB): New.
41266 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41267 (TARGET_ENDIAN_DEFAULT): New.
41268 (TARGET_BIG_ENDIAN): Handle big endian.
41269 (BYTES_BIG_ENDIAN): Ditto.
41270 (WORDS_BIG_ENDIAN): Ditto.
41271 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41272 (ENDIAN_SPEC): New.
41273 (EXTRA_SPECS): New.
41274 * config/tilegx/tilegx.md (extv): Handle big endian.
41276 (insn_st<n>): Ditto.
41277 (insn_st<n>_add<bitsuffix>): Ditto.
41278 (insn_stnt<n>): Ditto.
41279 (insn_stnt<n>_add<bitsuffix>):Ditto.
41280 (vec_interleave_highv8qi): Handle big endian.
41281 (vec_interleave_highv8qi_be): New.
41282 (vec_interleave_highv8qi_le): New.
41283 (insn_v1int_h): Handle big endian.
41284 (vec_interleave_lowv8qi): Handle big endian.
41285 (vec_interleave_lowv8qi_be): New.
41286 (vec_interleave_lowv8qi_le): New.
41287 (insn_v1int_l): Handle big endian.
41288 (vec_interleave_highv4hi): Handle big endian.
41289 (vec_interleave_highv4hi_be): New.
41290 (vec_interleave_highv4hi_le): New.
41291 (insn_v2int_h): Handle big endian.
41292 (vec_interleave_lowv4hi): Handle big endian.
41293 (vec_interleave_lowv4hi_be): New.
41294 (vec_interleave_lowv4hi_le): New.
41295 (insn_v2int_l): Handle big endian.
41296 (vec_interleave_highv2si): Handle big endian.
41297 (vec_interleave_highv2si_be): New.
41298 (vec_interleave_highv2si_le): New.
41299 (insn_v4int_h): Handle big endian.
41300 (vec_interleave_lowv2si): Handle big endian.
41301 (vec_interleave_lowv2si_be): New.
41302 (vec_interleave_lowv2si_le): New.
41303 (insn_v4int_l): Handle big endian.
41304 * config/tilegx/tilegx.opt (mbig-endian): New option.
41305 (mlittle-endian): New option.
41306 * doc/install.texi: Document tilegxbe-linux.
41307 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41309 2014-02-24 Martin Jambor <mjambor@suse.cz>
41312 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41313 there are no parameter descriptors.
41315 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41317 PR rtl-optimization/60268
41318 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41319 initialization to ...
41320 (sched_rgn_init): ... here.
41321 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41323 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41325 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41328 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41330 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41333 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41335 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41336 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41338 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41340 * config/microblaze/predicates.md: Add cmp_op predicate.
41341 * config/microblaze/microblaze.md: Add branch_compare instruction
41342 which uses cmp_op predicate and emits cmp insn before branch.
41343 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41344 to microblaze_expand_conditional_branch and consolidate logic.
41345 (microblaze_expand_conditional_branch): emit branch_compare
41346 insn instead of handling cmp op separate from branch insn.
41348 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41350 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41353 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41355 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41356 define_insn with define_expand and new define_insn
41357 *altivec_lve<VI_char>x_internal.
41358 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41359 and new define_insn *altivec_stve<VI_char>x_internal.
41360 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41362 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41364 (altivec_expand_stvex_be): New function.
41366 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41368 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41369 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41370 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41371 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41373 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41376 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41377 instead of emit_move_insn.
41379 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41381 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41382 vspltw with vsldoi.
41383 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41384 gen_altivec_vsumsws.
41386 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41388 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41389 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41390 (altivec_lvxl_<mode>): New define_expand incorporating
41391 -maltivec=be semantics where needed.
41392 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41393 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41394 semantics where needed.
41395 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41396 (altivec_stvx_<mode>): New define_expand incorporating
41397 -maltivec=be semantics where needed.
41398 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41399 VM2 iterator instead of V4SI.
41400 (altivec_stvxl_<mode>): New define_expand incorporating
41401 -maltivec=be semantics where needed.
41402 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41403 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41404 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41405 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41406 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41407 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41408 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41409 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41410 ALTIVEC_BUILTIN_STVXL.
41411 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41412 (altivec_expand_stvx_be): Likewise.
41413 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41414 (altivec_expand_lvx_be): Likewise.
41415 (altivec_expand_stvx_be): Likewise.
41416 (altivec_expand_builtin): Add cases for
41417 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41418 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41419 (altivec_init_builtins): Add definitions for
41420 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41421 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41423 2014-02-21 Catherine Moore <clm@codesourcery.com>
41425 * doc/invoke.texi (mvirt, mno-virt): Document.
41426 * config/mips/mips.opt (mvirt): New option.
41427 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41429 2014-02-21 Richard Biener <rguenther@suse.de>
41431 PR tree-optimization/60276
41432 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41433 (STMT_VINFO_MIN_NEG_DIST): New macro.
41434 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41435 STMT_VINFO_MIN_NEG_DIST.
41436 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41437 made for negative dependence distances still hold.
41439 2014-02-21 Richard Biener <rguenther@suse.de>
41441 PR middle-end/60291
41442 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41443 DECL_INITIAL for globals not in the current function context.
41445 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41447 PR tree-optimization/56490
41448 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41449 * tree-ssa-uninit.c: Include params.h.
41450 (compute_control_dep_chain): Add num_calls argument, return false
41451 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41452 num_calls to recursive call.
41453 (find_predicates): Change dep_chain into normal array,
41454 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41455 variable and adjust compute_control_dep_chain caller.
41456 (find_def_preds): Likewise.
41458 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41460 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41461 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41463 2014-02-21 Nick Clifton <nickc@redhat.com>
41465 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41466 (pushhi1): Likewise.
41467 (popqi1): Add mode to pre_dec.
41468 (pophi1): Likewise.
41470 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41472 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41473 mode for mask of V8SFmode permutation.
41475 2014-02-20 Richard Henderson <rth@redhat.com>
41478 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41479 a new pseudo for OLDVAL.
41481 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41484 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41485 gen_reg_rtx if d->testing_p.
41486 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41487 if d->testing_p and we will certainly return true.
41488 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41491 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41493 * emit-rtl.c (gen_reg_rtx): Assert that
41494 crtl->emit.regno_pointer_align_length is non-zero.
41496 2014-02-20 Richard Henderson <rth@redhat.com>
41499 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41500 on failure the store back into EXPECT.
41502 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41503 Sandra Loosemore <sandra@codesourcery.com>
41505 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41506 * config/nios2/nios2.c (nios2_function_profiler): Add
41507 -fPIC (flag_pic == 2) support.
41508 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41509 (nios2_large_offset_p): New function.
41510 (nios2_unspec_reloc_p): Move up position, update to use
41511 nios2_large_offset_p.
41512 (nios2_unspec_address): Remove function.
41513 (nios2_unspec_offset): New function.
41514 (nios2_large_got_address): New function.
41515 (nios2_got_address): Add large offset support.
41516 (nios2_legitimize_tls_address): Update usage of removed and new
41518 (nios2_symbol_binds_local_p): New function.
41519 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41520 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41521 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41522 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41523 processing for (const (unspec ...)).
41524 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41526 2014-02-20 Richard Biener <rguenther@suse.de>
41528 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41529 doing the substitution.
41530 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41532 2014-02-20 Martin Jambor <mjambor@suse.cz>
41535 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41536 info when checking whether lattices are bottom.
41538 2014-02-20 Richard Biener <rguenther@suse.de>
41540 PR middle-end/60221
41541 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41544 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41547 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41548 parameter specifying the scaling.
41549 (inline_call): Update.
41550 (want_inline_recursively): Guard division by zero.
41551 (recursive_inlining): Update.
41552 * ipa-inline.h (clone_inlined_nodes): Update.
41554 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41557 * config/i386/i386.c (classify_argument): Pass structures of size
41558 64 bytes or less in register.
41560 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41561 Kirill Yukhin <kirill.yukhin@intel.com>
41563 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41564 (_mm_rcp28_round_ss): Ditto.
41565 (_mm_rsqrt28_round_sd): Ditto.
41566 (_mm_rsqrt28_round_ss): Ditto.
41567 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41568 (_mm_rcp14_round_ss): Ditto.
41569 (_mm_rsqrt14_round_sd): Ditto.
41570 (_mm_rsqrt14_round_ss): Ditto.
41571 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41572 the first input operand, get rid of match_dup.
41573 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41575 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41577 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41578 operand as the first input operand, set type attribute.
41579 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41580 Set type attribute.
41581 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41582 operand as the first input operand, set type attribute.
41584 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41586 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41589 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41592 * config/i386/i386.c (construct_container): Remove TFmode check
41593 for X86_64_INTEGER_CLASS.
41595 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41598 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41599 only when -Wpsabi is enabled.
41601 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41604 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41605 passing arrays in registers are the same as for structs, so remove the
41606 special case for them.
41608 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41610 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41611 destination type, extract only the valid bits if the source type is not
41612 integral and has a different mode.
41614 2014-02-19 Richard Biener <rguenther@suse.de>
41617 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41620 2014-02-19 Richard Biener <rguenther@suse.de>
41623 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41624 (ipa_modify_call_arguments): Emit an argument load explicitely and
41625 preserve virtual SSA form there and for the replacement call.
41626 Do not update SSA form nor free dominance info.
41628 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41630 * ipa.c (function_and_variable_visibility): Also clear WEAK
41631 flag when disolving COMDAT_GROUP.
41633 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41635 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
41636 * ipa-prop.c (ipa_set_jf_known_type): Return early when
41637 not devirtualizing.
41638 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
41639 do more sanity checks.
41640 (detect_type_change): Return true when giving up early.
41641 (compute_complex_assign_jump_func): Fix type parameter of
41642 ipa_set_ancestor_jf.
41643 (compute_complex_ancestor_jump_func): Likewise.
41644 (update_jump_functions_after_inlining): Fix updating of
41646 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
41648 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41650 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
41651 inline clones when edge disappears.
41653 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
41656 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
41657 Split 64-bit moves into 2 patterns. Do not allow the use of
41658 direct move for TDmode in little endian, since the decimal value
41659 has little endian bytes within a word, but the 64-bit pieces are
41660 ordered in a big endian fashion, and normal subreg's of TDmode are
41662 (mov<mode>_64bit_dm): Likewise.
41663 (movtd_64bit_nodm): Likewise.
41665 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41667 PR tree-optimization/60174
41668 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
41669 statement of an SSA_NAME that occurs in an abnormal PHI node.
41671 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41674 * final.c (SEEN_BB): Remove.
41675 (SEEN_NOTE, SEEN_EMITTED): Renumber.
41676 (final_scan_insn): Don't force_source_line on second
41677 NOTE_INSN_BASIC_BLOCK.
41679 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
41682 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
41683 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
41684 (type_natural_mode): Warn ABI change when %zmm register is not
41685 available for AVX512F vector value passing.
41687 2014-02-18 Kai Tietz <ktietz@redhat.com>
41690 * config/i386/i386.c (ix86_expand_prologue): Use value in
41691 rax register as displacement when restoring %r10 or %rax.
41692 Fix wrong offset when restoring both registers.
41694 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41696 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
41697 assertion with conditional return.
41699 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41700 Uros Bizjak <ubizjak@gmail.com>
41703 * config/i386/driver-i386.c (host_detect_local_cpu): If
41704 YMM state is not saved by the OS, also clear has_f16c. Move
41705 CPUID 0x80000001 handling before YMM state saving checking.
41707 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
41709 PR rtl-optimization/58960
41710 * haifa-sched.c (alloc_global_sched_pressure_data): New,
41711 factored out from ...
41712 (sched_init): ... here.
41713 (free_global_sched_pressure_data): New, factored out from ...
41714 (sched_finish): ... here.
41715 * sched-int.h (free_global_sched_pressure_data): Declare.
41716 * sched-rgn.c (nr_regions_initial): New static global.
41717 (haifa_find_rgns): Initialize it.
41718 (schedule_region): Disable sched-pressure for the newly
41721 2014-02-17 Richard Biener <rguenther@suse.de>
41723 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
41724 release SSA defs of pattern stmts.
41726 2014-02-17 Richard Biener <rguenther@suse.de>
41728 * tree-inline.c (expand_call_inline): Release the virtual
41729 operand defined by the call we are about to inline.
41731 2014-02-17 Richard Biener <rguenther@suse.de>
41733 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
41735 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
41736 Ilya Tocar <ilya.tocar@intel.com>
41738 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
41739 arguments order in builtin.
41740 (_mm512_permutexvar_epi64): Ditto.
41741 (_mm512_mask_permutexvar_epi64): Ditto
41742 (_mm512_maskz_permutexvar_epi32): Ditto
41743 (_mm512_permutexvar_epi32): Ditto
41744 (_mm512_mask_permutexvar_epi32): Ditto
41746 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41748 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
41749 (p8_vmrgow): Likewise.
41751 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41753 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
41756 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
41759 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
41760 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
41761 into 64-bit and 32-bit moves. On 64-bit moves, add support for
41762 using direct move instructions on ISA 2.07. Also adjust
41763 instruction length for 64-bit.
41764 (mov<mode>_64bit, TFmode/TDmode): Likewise.
41765 (mov<mode>_32bit, TFmode/TDmode): Likewise.
41767 2014-02-15 Alan Modra <amodra@gmail.com>
41771 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
41772 find_replacement on parts of insn rtl that might be reloaded.
41774 2014-02-15 Richard Biener <rguenther@suse.de>
41776 PR tree-optimization/60183
41777 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
41778 (tree_ssa_phiprop): Calculate and free post-dominators.
41780 2014-02-14 Jeff Law <law@redhat.com>
41782 PR rtl-optimization/60131
41783 * ree.c (get_extended_src_reg): New function.
41784 (combine_reaching_defs): Use it rather than assuming location of REG.
41785 (find_and_remove_re): Verify first operand of extension is
41786 a REG before adding the insns to the copy list.
41788 2014-02-14 Roland McGrath <mcgrathr@google.com>
41790 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
41791 * configure: Regenerated.
41792 * config.in: Regenerated.
41793 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
41794 instead of ASM_SHORT.
41796 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
41797 Richard Earnshaw <rearnsha@arm.com>
41799 PR rtl-optimization/59535
41800 * lra-constraints.c (process_alt_operands): Encourage alternative
41801 when unassigned pseudo class is superset of the alternative class.
41802 (inherit_reload_reg): Don't inherit when optimizing for code size.
41803 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
41804 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
41805 modes not less than 4 for Thumb1.
41807 2014-02-14 Kyle McMartin <kyle@redhat.com>
41810 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
41812 2014-02-14 Richard Biener <rguenther@suse.de>
41814 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
41815 (get_frame_arg): Drop the assert with langhook types_compatible_p.
41816 Do not strip INDIRECT_REFs.
41818 2014-02-14 Richard Biener <rguenther@suse.de>
41821 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
41822 DECL_FUNCTION_SPECIFIC_TARGET.
41823 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
41824 * tree-streamer-out.c (pack_ts_target_option): Remove.
41825 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
41826 (write_ts_function_decl_tree_pointers): Do not stream
41827 DECL_FUNCTION_SPECIFIC_TARGET.
41828 * tree-streamer-in.c (unpack_ts_target_option): Remove.
41829 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
41830 (lto_input_ts_function_decl_tree_pointers): Do not stream
41831 DECL_FUNCTION_SPECIFIC_TARGET.
41833 2014-02-14 Jakub Jelinek <jakub@redhat.com>
41835 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
41836 (get_initial_def_for_induction, vectorizable_induction): Ignore
41837 debug stmts when looking for exit_phi.
41838 (vectorizable_live_operation): Fix up condition.
41840 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41842 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
41843 nreverse() because it changes the content of original tree list.
41845 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41847 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
41848 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
41850 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41852 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
41853 GNU coding standards.
41855 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41858 * dwarf2out.c (gen_subprogram_die): Don't call
41859 add_calling_convention_attribute if subr_die is old_die.
41861 2014-02-13 Sharad Singhai <singhai@google.com>
41863 * doc/optinfo.texi: Fix order of nodes.
41865 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
41867 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
41868 operands[2], not operands[3].
41870 2014-02-13 Richard Biener <rguenther@suse.de>
41873 * doc/install.texi (ISL): Update recommended version to 0.12.2,
41874 mention the possibility of an in-tree build.
41875 (CLooG): Update recommended version to 0.18.1, mention the
41876 possibility of an in-tree build and clarify that the ISL
41877 bundled with CLooG does not work.
41879 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41882 * expr.c (compress_float_constant): If x is a hard register,
41883 extend into a pseudo and then move to x.
41885 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
41887 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
41888 caused by bad second argument to warning_at() with -mhotpatch and
41889 nested functions (e.g. with gfortran).
41891 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
41893 * opts.c (option_name): Remove "enabled by default" rider.
41895 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
41897 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
41899 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
41900 Uros Bizjak <ubizjak@gmail.com>
41903 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
41904 * configure: Regenerated.
41906 2014-02-12 Richard Biener <rguenther@suse.de>
41908 * vec.c (vec_prefix::calculate_allocation): Move as
41909 inline variant to vec.h.
41910 (vec_prefix::calculate_allocation_1): New out-of-line version.
41911 * vec.h (vec_prefix::calculate_allocation_1): Declare.
41912 (vec_prefix::m_has_auto_buf): Rename to ...
41913 (vec_prefix::m_using_auto_storage): ... this.
41914 (vec_prefix::calculate_allocation): Inline the easy cases
41915 and dispatch to calculate_allocation_1 which doesn't need the
41917 (va_heap::reserve): Use gcc_checking_assert.
41918 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
41919 m_using_auto_storage.
41920 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
41922 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
41923 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
41924 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
41926 2014-02-12 Richard Biener <rguenther@suse.de>
41928 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
41929 when we found a dependence.
41931 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
41933 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
41935 (maybe_fold_stmt): ... into this new function.
41936 * omp-low.c (lower_omp): Update comment.
41938 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
41941 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
41944 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
41946 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
41947 identifiers in comments.
41948 (cortexa53_extra_costs): Likewise.
41949 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
41950 (cortexa7_extra_costs): Likewise.
41951 (cortexa12_extra_costs): Likewise.
41952 (cortexa15_extra_costs): Likewise.
41953 (v7m_extra_costs): Likewise.
41955 2014-02-12 Richard Biener <rguenther@suse.de>
41957 PR middle-end/60092
41958 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
41959 of posix_memalign being successful.
41960 (lower_stmt): Restrict lowering of posix_memalign to when
41961 -ftree-bit-ccp is enabled.
41963 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41965 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
41967 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
41969 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
41971 PR rtl-optimization/60116
41972 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
41973 other_insn once the combination has been validated.
41975 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
41978 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
41980 * ipa-devirt.c: Include demangle.h
41981 (odr_violation_reported): New static variable.
41982 (add_type_duplicate): Update odr_violations.
41983 (maybe_record_node): Add completep parameter; update it.
41984 (record_target_from_binfo): Add COMPLETEP parameter;
41985 update it as needed.
41986 (possible_polymorphic_call_targets_1): Likewise.
41987 (struct polymorphic_call_target_d): Add nonconstruction_targets;
41988 rename FINAL to COMPLETE.
41989 (record_targets_from_bases): Sanity check we found the binfo;
41990 fix COMPLETEP updating.
41991 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
41992 parameter, fix computing of COMPLETEP.
41993 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
41994 at LTO time do demangling.
41995 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
41996 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
41998 (gimple_get_virt_method_for_binfo): Likewise.
41999 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42000 gimple_get_virt_method_for_vtable): Update prototypes.
42002 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42005 * genautomata.c (add_presence_absence): Fix typo with
42006 {final_}presence_list.
42008 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42011 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42012 for VSX/Altivec vectors that land in GPR registers.
42014 2014-02-11 Richard Henderson <rth@redhat.com>
42015 Jakub Jelinek <jakub@redhat.com>
42018 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42019 around drhs if type conversion to lacc->type is not useless.
42021 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42023 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42025 (cortex-a57.cortex-a53): Likewise.
42026 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42028 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42030 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42033 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42035 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42036 add_options_for_arm_vfp3.
42038 2014-02-11 Jeff Law <law@redhat.com>
42040 PR middle-end/54041
42041 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42042 object with an undesirable mode.
42044 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42047 * config/i386/sol2-9.h: New file.
42048 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42049 *-*-solaris2.9*): Use it.
42051 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42053 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42054 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42056 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42058 * config/microblaze/microblaze.c: Extend mcpu version format
42060 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42062 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42064 2014-02-10 Richard Henderson <rth@redhat.com>
42067 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42068 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42069 ms-abi vs -mno-accumulate-outgoing-args.
42070 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42071 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42074 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42076 PR middle-end/60080
42077 * cfgexpand.c (expand_asm_operands): Attach source location to
42078 ASM_INPUT rtx objects.
42079 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42081 2014-02-10 Nick Clifton <nickc@redhat.com>
42083 * config/mn10300/mn10300.c (popcount): New function.
42084 (mn10300_expand_prologue): Include saved registers in stack usage
42087 2014-02-10 Jeff Law <law@redhat.com>
42089 PR middle-end/52306
42090 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42091 when changing the SET_DEST of a prior insn to avoid an input reload.
42093 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42095 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42096 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42097 -mcall-openbsd, or -mcall-linux.
42098 (CC1_ENDIAN_BIG_SPEC): Remove.
42099 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42100 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42101 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42102 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42103 and %cc1_endian_default.
42104 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42106 2014-02-10 Richard Biener <rguenther@suse.de>
42108 PR tree-optimization/60115
42109 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42110 MEM_REF handling. Properly verify that the accesses are not
42111 out of the objects bound.
42113 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42115 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42118 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42120 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42121 proper constants and fix formatting.
42122 (possible_polymorphic_call_targets): Fix formatting.
42124 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42125 Ilya Tocar <ilya.tocar@intel.com>
42127 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42128 (_mm512_loadu_epi32): Renamed into...
42129 (_mm512_loadu_si512): This.
42130 (_mm512_storeu_epi32): Renamed into...
42131 (_mm512_storeu_si512): This.
42132 (_mm512_maskz_ceil_ps): Removed.
42133 (_mm512_maskz_ceil_pd): Ditto.
42134 (_mm512_maskz_floor_ps): Ditto.
42135 (_mm512_maskz_floor_pd): Ditto.
42136 (_mm512_floor_round_ps): Ditto.
42137 (_mm512_floor_round_pd): Ditto.
42138 (_mm512_ceil_round_ps): Ditto.
42139 (_mm512_ceil_round_pd): Ditto.
42140 (_mm512_mask_floor_round_ps): Ditto.
42141 (_mm512_mask_floor_round_pd): Ditto.
42142 (_mm512_mask_ceil_round_ps): Ditto.
42143 (_mm512_mask_ceil_round_pd): Ditto.
42144 (_mm512_maskz_floor_round_ps): Ditto.
42145 (_mm512_maskz_floor_round_pd): Ditto.
42146 (_mm512_maskz_ceil_round_ps): Ditto.
42147 (_mm512_maskz_ceil_round_pd): Ditto.
42148 (_mm512_expand_pd): Ditto.
42149 (_mm512_expand_ps): Ditto.
42150 * config/i386/i386.c (ix86_builtins): Remove
42151 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42152 (bdesc_args): Ditto.
42153 * config/i386/predicates.md (const1256_operand): New.
42154 (const_1_to_2_operand): Ditto.
42155 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42156 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42157 (*avx512pf_gatherpf<mode>sf): Ditto.
42158 (avx512pf_gatherpf<mode>df): Ditto.
42159 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42160 (*avx512pf_gatherpf<mode>df): Ditto.
42161 (avx512pf_scatterpf<mode>sf): Ditto.
42162 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42163 (*avx512pf_scatterpf<mode>sf): Ditto.
42164 (avx512pf_scatterpf<mode>df): Ditto.
42165 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42166 (*avx512pf_scatterpf<mode>df): Ditto.
42167 (avx512f_expand<mode>): Removed.
42168 (<shift_insn><mode>3<mask_name>): Change predicate type.
42170 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42172 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42173 not at the end of datarefs vector use ordered_remove to avoid
42174 reordering datarefs vector.
42177 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42178 mark local addressable non-static vars as GOVD_PRIVATE
42179 instead of GOVD_LOCAL.
42180 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42181 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42184 PR middle-end/60092
42185 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42186 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42187 assume_aligned or alloc_align attributes.
42188 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42189 arguments. Handle also assume_aligned and alloc_align attributes.
42190 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42191 calls to functions with assume_aligned or alloc_align attributes.
42192 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42194 2014-02-08 Terry Guo <terry.guo@arm.com>
42196 * doc/invoke.texi: Document ARM -march=armv7e-m.
42198 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42200 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42201 flag on __cilkrts_rethrow builtin.
42204 * ipa-cp.c (determine_versionability): Fail at -O0
42205 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42206 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42209 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42212 * tree-inline.c (copy_forbidden): Fail for
42213 __attribute__((optimize (0))) functions.
42215 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42217 * varpool.c: Include pointer-set.h.
42218 (varpool_remove_unreferenced_decls): Variables in other partitions
42219 will not be output; be however careful to not lose information
42220 about partitioning.
42222 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42224 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42225 lookup in the vtable constructor.
42227 2014-02-07 Jeff Law <law@redhat.com>
42230 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42231 define_insn_and_split.
42233 * ipa-inline.c (inline_small_functions): Fix typos.
42235 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42237 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42238 (s390_can_use_return_insn): Declare.
42239 * config/s390/s390.h (EPILOGUE_USES): Define.
42240 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42242 (s390_chunkify_start): Handle return JUMP_LABELs.
42243 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42244 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42245 (s390_can_use_return_insn): New functions.
42246 (s390_fix_long_loop_prediction): Handle conditional returns.
42247 (TARGET_SET_UP_BY_PROLOGUE): Define.
42248 * config/s390/s390.md (ANY_RETURN): New code iterator.
42249 (*creturn, *csimple_return, return, simple_return): New patterns.
42251 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42253 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42254 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42255 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42256 REG_CFA_RESTORE list when deciding not to restore a register.
42258 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42260 * config/s390/s390.c: Include tree-pass.h and context.h.
42261 (s390_early_mach): New function, split out from...
42262 (s390_emit_prologue): ...here.
42263 (pass_data_s390_early_mach): New pass structure.
42264 (pass_s390_early_mach): New class.
42265 (s390_option_override): Create and register early_mach pass.
42266 Move to end of file.
42268 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42270 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42271 to match for the exit block.
42273 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42275 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42276 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42277 Reject misaligned operands.
42279 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42281 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42283 2014-02-07 Richard Biener <rguenther@suse.de>
42285 PR middle-end/60092
42286 * gimple-low.c (lower_builtin_posix_memalign): New function.
42287 (lower_stmt): Call it to lower posix_memalign in a way
42288 to make alignment info accessible.
42290 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42293 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42294 __builtin_setjmp_receiver.
42296 2014-02-07 Richard Biener <rguenther@suse.de>
42298 PR middle-end/60092
42299 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42300 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42301 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42302 Handle BUILT_IN_POSIX_MEMALIGN.
42303 (find_func_clobbers): Likewise.
42304 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42305 (call_may_clobber_ref_p_1): Likewise.
42307 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42310 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42313 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42316 * lto-cgraph.c (lto_output_node): Use
42317 symtab_get_symbol_partitioning_class.
42318 (lto_output_varpool_node): likewise.
42319 (symtab_get_symbol_partitioning_class): Move here from
42320 lto/lto-partition.c
42321 * cgraph.h (symbol_partitioning_class): Likewise.
42322 (symtab_get_symbol_partitioning_class): Declare.
42324 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42326 * ggc.h (ggc_internal_cleared_alloc): New macro.
42327 * vec.h (vec_safe_copy): Handle memory stats.
42328 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42329 * target-globals.c (save_target_globals): Likewise.
42331 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42334 * expr.c (emit_move_resolve_push): Export; be bit more selective
42335 on when to clear alias set.
42336 * expr.h (emit_move_resolve_push): Declare.
42337 * function.h (struct function): Add tail_call_marked.
42338 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42339 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42340 * config/i386/i386.md (TImode move expander): De not call
42342 (FP push expanders): Preserve memory attributes.
42343 * config/i386/sse.md (push<mode>1): Remove.
42344 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42345 (ix86_expand_push): Remove.
42346 * config/i386/mmx.md (push<mode>1): Remove.
42348 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42350 PR rtl-optimization/60030
42351 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42352 lopart with paradoxical subreg before shifting it up by hprec.
42354 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42356 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42357 Remove extra newline at end of file.
42358 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42359 (arm_issue_rate): Handle cortexa57.
42360 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42361 (cortex-a57.cortex-a53): Likewise.
42363 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42366 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42367 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42369 (arm_expand_prologue): Adjust all callers.
42370 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42371 info, registers also at the lowest numbered registers side. Use
42372 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42376 * var-tracking.c (adjust_mems): Before adding a SET to
42377 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42379 2014-02-06 Alan Modra <amodra@gmail.com>
42382 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42383 change SDmode to DDmode when lra_in_progress.
42385 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42387 PR middle-end/59150
42388 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42389 free_data_ref on the dr first, and before goto again also set dr
42390 to the next dr. For simd_lane_access, free old datarefs[i] before
42391 overwriting it. For get_vectype_for_scalar_type failure, don't
42392 free_data_ref if simd_lane_access.
42394 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42397 * tree.h (opts_for_fn): New inline function.
42398 (opt_for_fn): Define.
42399 * config/i386/i386.c (ix86_function_regparm): Use
42400 opt_for_fn (decl, optimize) instead of optimize.
42402 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42404 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42405 for SYMBOL_REF in large memory model.
42407 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42409 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42410 and crypto support.
42411 (cortex-a57): Likewise.
42412 (cortex-a57.cortex-a53): Likewise.
42414 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42415 Kugan Vivekanandarajah <kuganv@linaro.org>
42417 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42419 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42421 2014-02-06 Richard Biener <rguenther@suse.de>
42423 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42424 set_loop_copy and initialize_original_copy_tables.
42426 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42428 * config/aarch64/aarch64-simd.md
42429 (aarch64_ashr_simddi): Change QI to SI.
42431 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42432 Jakub Jelinek <jakub@redhat.com>
42434 PR middle-end/60013
42435 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42438 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42440 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42441 CODE_FOR_altivec_vpku[hw]um to
42442 CODE_FOR_altivec_vpku[hw]um_direct.
42443 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42444 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42445 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42446 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42448 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42450 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42451 generation for -maltivec=be.
42452 (altivec_vsumsws): Simplify redundant test.
42454 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42456 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42457 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42458 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42459 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42460 gen_altivec_vpkuwum.
42461 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42463 (altivec_vpks<VI_char>ss): Likewise.
42464 (altivec_vpks<VI_char>us): Likewise.
42465 (altivec_vpku<VI_char>us): Likewise.
42466 (altivec_vpku<VI_char>um): Likewise.
42467 (altivec_vpku<VI_char>um_direct): New (copy of
42468 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42470 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42471 target is little endian and -maltivec=be is not specified.
42472 (*altivec_vupkhs<VU_char>_direct): New (copy of
42473 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42474 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42475 target is little endian and -maltivec=be is not specified.
42476 (*altivec_vupkls<VU_char>_direct): New (copy of
42477 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42478 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42479 little endian and -maltivec=be is not specified.
42480 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42481 little endian and -maltivec=be is not specified.
42483 2014-02-05 Richard Henderson <rth@redhat.com>
42486 * combine-stack-adj.c: Revert r206943.
42487 * sched-int.h (struct deps_desc): Add last_args_size.
42488 * sched-deps.c (init_deps): Initialize it.
42489 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42490 contain REG_ARGS_SIZE notes.
42492 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42494 * lto-cgraph.c (asm_nodes_output): Make global.
42495 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42496 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42497 (driver_handle_option): Handle OPT_fwpa.
42499 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42502 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42503 a comment typo and formatting issue. If odr_hash hasn't been
42504 created, return vNULL and set *completep to false.
42506 PR middle-end/57499
42507 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42508 bb with no successors.
42510 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42513 * doc/invoke.texi (-march): Clarify documentation for ARM.
42514 (-mtune): Likewise.
42517 2014-02-05 Richard Biener <rguenther@suse.de>
42519 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42520 when not vectorizing because of too many alias checks.
42521 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42522 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42524 2014-02-05 Nick Clifton <nickc@redhat.com>
42526 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42527 accept extended registers in any mode when compiling for the MN10300.
42529 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42531 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42532 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42533 sanitization attributes.
42534 (can_inline_edge_p): Likewise.
42535 (sanitize_attrs_match_for_inline_p): New function.
42537 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42539 * ipa-prop.c (detect_type_change): Shor circuit testing of
42540 type changes on THIS pointer.
42542 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42545 * config/pa/pa.c (legitimize_tls_address): Return original address
42546 if not passed a SYMBOL_REF rtx.
42547 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42549 (pa_emit_move_sequence): Simplify TLS source operands.
42550 (pa_legitimate_constant_p): Reject all TLS constants.
42551 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42552 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42554 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42556 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42557 groups when we know they are controlled by LTO.
42558 * varasm.c (default_binds_local_p_1): If object is in other partition,
42559 it will be resolved locally.
42561 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42563 * config/host-linux.c (linux_gt_pch_use_address): Don't
42564 use SSIZE_MAX because it is not always defined.
42566 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42569 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42570 threshold for pseudo splitting.
42571 (update_ebb_live_info): Process call argument hard registers and
42572 hard registers from insn definition too.
42573 (max_small_class_regs_num): New constant.
42574 (inherit_in_ebb): Update live hard regs through EBBs. Update
42575 reloads_num only for small register classes. Don't split for
42578 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42581 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42584 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42586 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42587 visibility is safe.
42589 2014-02-04 Marek Polacek <polacek@redhat.com>
42591 * gdbinit.in (pel): Define.
42593 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42595 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42598 2014-02-04 Richard Biener <rguenther@suse.de>
42601 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42602 in function context local.
42603 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42604 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42605 similar to LTO_imported_decl_ref.
42607 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42609 PR tree-optimization/60002
42610 * cgraphclones.c (build_function_decl_skip_args): Clear
42611 DECL_LANG_SPECIFIC.
42613 PR tree-optimization/60023
42614 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42615 false to gsi_replace.
42616 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42617 has been in some EH region and vec_stmt could throw, add
42618 vec_stmt into the same EH region.
42619 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42620 has no lhs, ignore it.
42621 * internal-fn.c (expand_MASK_LOAD): Likewise.
42624 * tree-inline.c (copy_forbidden): Fail for
42625 __attribute__((optimize (0))) functions.
42628 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42629 is set, copy one less argument.
42630 (expand_simd_clones): Don't subtract clone_info->inbranch
42631 from simd_clone_struct_alloc argument.
42633 PR rtl-optimization/57915
42634 * recog.c (simplify_while_replacing): If all unary/binary/relational
42635 operation arguments are constant, attempt to simplify those.
42637 PR middle-end/59261
42638 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
42639 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
42641 2014-02-04 Richard Biener <rguenther@suse.de>
42643 PR tree-optimization/60012
42644 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
42645 TBAA disambiguation to all DDRs.
42647 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42650 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
42651 (LINK_SPEC): Use it for -shared, -shared-libgcc.
42653 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42656 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
42658 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42660 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
42661 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
42663 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42666 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
42667 to figure out targets of polymorphic calls with known decl.
42668 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42669 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
42670 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
42671 (get_polymorphic_call_info): ... here.
42672 (get_polymorphic_call_info_from_invariant): New function.
42674 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42676 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
42677 lookup via vtable pointer; check for type consistency
42678 and turn inconsitent facts into UNREACHABLE.
42679 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42680 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
42681 type inconsistent querries; return UNREACHABLE instead.
42683 2014-02-03 Richard Henderson <rth@twiddle.net>
42686 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
42687 already processed this node.
42688 (normalize_one_pred_1): Pass along mark_set.
42689 (normalize_one_pred): Create and destroy a pointer_set_t.
42690 (normalize_one_pred_chain): Likewise.
42692 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
42694 PR gcov-profile/58602
42695 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
42697 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42700 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
42701 -fno-devirtualize; try to devirtualize by the knowledge of
42702 virtual table pointer given by aggregate propagation.
42703 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42704 (ipa_print_node_jump_functions): Dump also offset that
42705 is relevant for polymorphic calls.
42706 (determine_known_aggregate_parts): Add arg_type parameter; use it
42707 instead of determining the type from pointer type.
42708 (ipa_compute_jump_functions_for_edge): Update call of
42709 determine_known_aggregate_parts.
42710 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
42711 (gimple_get_virt_method_for_binfo): ... here; simplify using
42712 vtable_pointer_value_to_vtable.
42713 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
42714 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
42715 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
42716 (vtable_pointer_value_to_vtable): Break out from ...; handle also
42718 (vtable_pointer_value_to_binfo): ... here.
42719 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
42721 2014-02-03 Teresa Johnson <tejohnson@google.com>
42723 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
42724 redef of outer loop index variable.
42726 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
42730 * doc/extend.texi (Function Attributes): Typo.
42732 2014-02-03 Cong Hou <congh@google.com>
42734 PR tree-optimization/60000
42735 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
42736 if the vectorized statement is a store. A store statement can only
42737 appear at the end of pattern statements.
42739 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42741 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
42742 (ix86_option_override_internal): Default long double to 64-bit for
42743 32-bit Bionic and to 128-bit for 64-bit Bionic.
42745 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
42746 TARGET_LONG_DOUBLE_128 is true.
42747 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
42749 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
42750 (mlong-double-64): Negate -mlong-double-128.
42751 (mlong-double-128): New option.
42753 * config/i386/i386-c.c (ix86_target_macros): Define
42754 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
42756 * doc/invoke.texi: Document -mlong-double-128.
42758 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42760 PR rtl-optimization/60024
42761 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
42763 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
42765 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
42767 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42769 PR rtl-optimization/57662
42770 * sel-sched.c (code_motion_path_driver): Do not mark already not
42771 existing blocks in the visiting bitmap.
42773 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42775 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
42776 on the insn being emitted.
42778 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
42779 Will Deacon <will.deacon@arm.com>
42781 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
42783 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42785 * config/arm/arm-tables.opt: Regenerate.
42787 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42789 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
42790 for vector types other than V16QImode.
42791 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
42792 define_expand, and call altivec_expand_vec_perm_le when producing
42793 code with little endian element order.
42794 (*altivec_vperm_<mode>_internal): New insn having previous
42795 behavior of altivec_vperm_<mode>.
42796 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
42797 altivec_expand_vec_perm_le when producing code with little endian
42799 (*altivec_vperm_<mode>_uns_internal): New insn having previous
42800 behavior of altivec_vperm_<mode>_uns.
42802 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42804 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
42805 (altivec_vsumsws): Add handling for -maltivec=be with a little
42807 (altivec_vsumsws_direct): New.
42808 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
42809 gen_altivec_vsumsws.
42811 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42813 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
42814 vtable_pointer_value_to_binfo): New functions.
42815 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
42816 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
42818 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
42820 * config/nios2/nios2.md (load_got_register): Initialize GOT
42821 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
42822 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
42824 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42826 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
42827 preserverd by passthrough, do not propagate the type.
42829 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42831 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
42832 (mips_atomic_assign_expand_fenv): New function.
42833 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
42835 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42837 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
42838 (__builtin_mips_set_fcsr): Likewise.
42839 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
42840 MIPS_USI_FTYPE_VOID.
42841 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
42842 (mips16_expand_set_fcsr): Likewise.
42843 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
42844 (mips16_set_fcsr_stub): Likewise.
42845 (mips16_get_fcsr_one_only_stub): New class.
42846 (mips16_set_fcsr_one_only_stub): Likewise.
42847 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
42848 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
42849 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
42850 (hard_float): New availability predicate.
42851 (mips_builtins): Add get_fcsr and set_fcsr.
42852 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
42853 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
42854 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
42855 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
42856 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
42859 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42861 * config/mips/mips.c (mips_one_only_stub): New class.
42862 (mips_need_mips16_rdhwr_p): Replace with...
42863 (mips16_rdhwr_stub): ...this new variable.
42864 (mips16_stub_call_address): New function.
42865 (mips16_rdhwr_one_only_stub): New class.
42866 (mips_expand_thread_pointer): Use mips16_stub_call_address.
42867 (mips_output_mips16_rdhwr): Delete.
42868 (mips_finish_stub): New function.
42869 (mips_code_end): Use it to handle rdhwr stubs.
42871 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
42874 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
42875 when calculating size of integer atomic types.
42877 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
42879 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
42881 2014-02-01 Jakub Jelinek <jakub@redhat.com>
42883 PR tree-optimization/60003
42884 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
42885 * profile.c (branch_prob): Use gimple_call_builtin_p
42886 to check for BUILT_IN_SETJMP_RECEIVER.
42887 * tree-inline.c (copy_bb): Call notice_special_calls.
42889 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
42892 * lra-constraints.c (process_alt_operands): Update reload_sum only
42895 2014-01-31 Richard Henderson <rth@redhat.com>
42897 PR middle-end/60004
42898 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
42899 until after else_eh is processed.
42901 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42903 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
42904 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
42905 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
42906 in smmintrin.h, remove them.
42907 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
42908 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
42909 * config/i386/i386.md (ROUND_SAE): Fix value.
42910 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
42911 (const48_operand): New.
42912 * config/i386/subst.md (round), (round_expand): Use
42913 const_4_or_8_to_11_operand.
42914 (round_saeonly), (round_saeonly_expand): Use const48_operand.
42916 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42918 * config/i386/constraints.md (Yk): Swap meaning with k.
42919 * config/i386/i386.md (movhi_internal): Change Yk to k.
42920 (movqi_internal): Ditto.
42921 (*k<logic><mode>): Ditto.
42924 (kandn<mode>): Ditto.
42925 (*<code>hi_1): Ditto.
42926 (*<code>qi_1): Ditto.
42927 (kxnor<mode>): Ditto.
42928 (kortestzhi): Ditto.
42929 (kortestchi): Ditto.
42931 (*one_cmplhi2_1): Ditto.
42932 (*one_cmplqi2_1): Ditto.
42933 * config/i386/sse.md (): Change k to Yk.
42934 (avx512f_load<mode>_mask): Ditto.
42935 (avx512f_blendm<mode>): Ditto.
42936 (avx512f_store<mode>_mask): Ditto.
42937 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
42938 (avx512f_storedqu<mode>_mask): Ditto.
42939 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
42941 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
42942 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
42943 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
42944 (avx512f_maskcmp<mode>3): Ditto.
42945 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
42946 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
42947 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
42948 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
42949 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
42950 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
42951 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
42952 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
42953 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
42954 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
42955 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
42956 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
42957 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
42958 (vec_extract_lo_<mode>_maskm): Ditto.
42959 (vec_extract_hi_<mode>_maskm): Ditto.
42960 (avx512f_vternlog<mode>_mask): Ditto.
42961 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
42962 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
42963 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
42964 (avx512f_<code>v8div16qi2_mask): Ditto.
42965 (avx512f_<code>v8div16qi2_mask_store): Ditto.
42966 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
42967 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
42968 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
42969 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
42970 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42971 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42972 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42973 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42974 (avx512cd_maskb_vec_dupv8di): Ditto.
42975 (avx512cd_maskw_vec_dupv16si): Ditto.
42976 (avx512f_vpermi2var<mode>3_maskz): Ditto.
42977 (avx512f_vpermi2var<mode>3_mask): Ditto.
42978 (avx512f_vpermi2var<mode>3_mask): Ditto.
42979 (avx512f_vpermt2var<mode>3_maskz): Ditto.
42980 (*avx512f_gathersi<mode>): Ditto.
42981 (*avx512f_gathersi<mode>_2): Ditto.
42982 (*avx512f_gatherdi<mode>): Ditto.
42983 (*avx512f_gatherdi<mode>_2): Ditto.
42984 (*avx512f_scattersi<mode>): Ditto.
42985 (*avx512f_scatterdi<mode>): Ditto.
42986 (avx512f_compress<mode>_mask): Ditto.
42987 (avx512f_compressstore<mode>_mask): Ditto.
42988 (avx512f_expand<mode>_mask): Ditto.
42989 * config/i386/subst.md (mask): Change k to Yk.
42990 (mask_scalar_merge): Ditto.
42993 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
42995 * doc/extend.texi (Vector Extensions): Document ?: in C++.
42997 2014-01-31 Richard Biener <rguenther@suse.de>
42999 PR middle-end/59990
43000 * builtins.c (fold_builtin_memory_op): Make sure to not
43001 use a floating-point mode or a boolean or enumeral type for
43002 the copy operation.
43004 2014-01-30 DJ Delorie <dj@redhat.com>
43006 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43007 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43008 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43009 whenever main() has an epilogue.
43011 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43013 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43014 unused variable "field".
43015 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43016 (vsx_mergeh_<mode>): Likewise.
43017 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43018 (altivec_vmrghh): Likewise.
43019 (altivec_vmrghw): Likewise.
43020 (altivec_vmrglb): Likewise.
43021 (altivec_vmrglh): Likewise.
43022 (altivec_vmrglw): Likewise.
43023 (altivec_vspltb): Add missing uses.
43024 (altivec_vsplth): Likewise.
43025 (altivec_vspltw): Likewise.
43026 (altivec_vspltsf): Likewise.
43028 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43031 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43032 frame related instructions.
43034 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43036 PR rtl-optimization/59959
43037 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43038 any reload of register whose subreg is invalid.
43040 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43042 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43043 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43044 Add missing return type - void.
43046 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43048 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43049 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43050 remove element index adjustment for endian (now handled in vsx.md
43052 (altivec_expand_vec_perm_const): Use
43053 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43054 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43055 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43056 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43057 define_expand and a new define_insn *altivec_vspltb_internal;
43058 adjust for -maltivec=be on a little endian target.
43059 (altivec_vspltb_direct): New.
43060 (altivec_vsplth): Divide into a define_expand and a new
43061 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43062 little endian target.
43063 (altivec_vsplth_direct): New.
43064 (altivec_vspltw): Divide into a define_expand and a new
43065 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43066 little endian target.
43067 (altivec_vspltw_direct): New.
43068 (altivec_vspltsf): Divide into a define_expand and a new
43069 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43070 a little endian target.
43072 2014-01-30 Richard Biener <rguenther@suse.de>
43074 PR tree-optimization/59993
43075 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43076 can propagate form the earlier stmt and avoid the transform
43077 when the intermediate result is needed.
43079 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43081 * README.Portability: Fix typo.
43083 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43085 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43086 comparison_operator with ordered_comparison_operator.
43088 2014-01-30 Nick Clifton <nickc@redhat.com>
43090 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43091 Rename to mn10300_store_multiple_regs.
43092 * config/mn10300/mn10300.c: Likewise.
43093 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43094 store_multiple_regs.
43095 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43096 Call mn10300_store_multiple_regs.
43098 2014-01-30 Nick Clifton <nickc@redhat.com>
43099 DJ Delorie <dj@redhat.com>
43101 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43102 %fp 2 to keep registers after it properly word-aligned.
43103 (rl78_alloc_physical_registers_umul): Handle the case where both
43104 input operands are the same.
43106 2014-01-30 Richard Biener <rguenther@suse.de>
43108 PR tree-optimization/59903
43109 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43112 2014-01-30 Jason Merrill <jason@redhat.com>
43115 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43118 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43120 2014-01-30 Richard Biener <rguenther@suse.de>
43122 PR tree-optimization/59951
43123 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43125 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43128 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43129 SFmode to DFmode case.
43131 2014-01-29 DJ Delorie <dj@redhat.com>
43133 * config/msp430/msp430.opt (-minrt): New.
43134 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43136 (ENDFILE_SPEC): Likewise.
43138 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43140 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43141 (estimate_function_body_sizes): Use it.
43143 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43146 * dwarf2out.c (is_cxx_auto): New.
43147 (is_base_type): Use it.
43148 (gen_type_die_with_usage): Likewise.
43150 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43152 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43153 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43154 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43155 -maltivec=be with LE targets.
43156 (vsx_mergeh_<mode>): Likewise.
43157 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43158 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43159 (altivec_vmrghb): Replace with define_expand and new
43160 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43161 (altivec_vmrghb_direct): New define_insn.
43162 (altivec_vmrghh): Replace with define_expand and new
43163 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43164 (altivec_vmrghh_direct): New define_insn.
43165 (altivec_vmrghw): Replace with define_expand and new
43166 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43167 (altivec_vmrghw_direct): New define_insn.
43168 (*altivec_vmrghsf): Adjust for endianness.
43169 (altivec_vmrglb): Replace with define_expand and new
43170 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43171 (altivec_vmrglb_direct): New define_insn.
43172 (altivec_vmrglh): Replace with define_expand and new
43173 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43174 (altivec_vmrglh_direct): New define_insn.
43175 (altivec_vmrglw): Replace with define_expand and new
43176 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43177 (altivec_vmrglw_direct): New define_insn.
43178 (*altivec_vmrglsf): Adjust for endianness.
43179 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43180 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43181 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43182 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43183 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43184 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43185 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43186 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43188 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43190 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43191 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43194 2014-01-29 Richard Biener <rguenther@suse.de>
43196 PR tree-optimization/58742
43197 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43198 associate_pointerplus_align.
43199 (associate_pointerplus_diff): New function.
43200 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43201 and associate_pointerplus_diff.
43203 2014-01-29 Richard Biener <rguenther@suse.de>
43205 * lto-streamer.h (LTO_major_version): Bump to 3.
43206 (LTO_minor_version): Reset to 0.
43208 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43210 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43211 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43212 (arm_file_start): Generate correct asm header for armv7ve.
43213 * config/arm/bpabi.h: Add multilib support for armv7ve.
43214 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43215 and cortex-a15 to armv7ve.
43216 * config/arm/t-aprofile: Add multilib support for armv7ve.
43217 * doc/invoke.texi: Document -march=armv7ve.
43219 2014-01-29 Richard Biener <rguenther@suse.de>
43221 PR tree-optimization/58742
43222 * tree-ssa-forwprop.c (associate_plusminus): Return true
43223 if we changed sth, defer EH cleanup to ...
43224 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43225 (simplify_mult): New function.
43227 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43229 PR middle-end/59917
43230 PR tree-optimization/59920
43231 * tree.c (build_common_builtin_nodes): Remove
43232 __builtin_setjmp_dispatcher initialization.
43233 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43234 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43235 instead of gsi_after_labels + manually skipping debug stmts.
43236 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43237 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43238 * tree-inline.c (copy_edges_for_bb): Remove
43239 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43240 argument. Ignore computed_goto_p stmts. Don't call
43241 make_abnormal_goto_edges. If a call might need abnormal edges
43242 for non-local gotos, see if it already has an edge to
43243 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43244 with true argument, don't do anything then, otherwise add
43245 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43246 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43248 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43249 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43250 (lower_stmt): Don't set data->calls_builtin_setjmp.
43251 (lower_builtin_setjmp): Adjust comment.
43252 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43253 * tree-cfg.c (found_computed_goto): Remove.
43254 (factor_computed_gotos): Remove.
43255 (make_goto_expr_edges): Return bool, true for computed gotos.
43256 Don't call make_abnormal_goto_edges.
43257 (build_gimple_cfg): Don't set found_computed_goto, don't call
43258 factor_computed_gotos.
43259 (computed_goto_p): No longer static.
43260 (make_blocks): Don't set found_computed_goto.
43261 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43262 (make_edges): If make_goto_expr_edges returns true, push bb
43263 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43264 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43265 vector. Record mapping between bbs and OpenMP regions if there
43266 are any, adjust make_gimple_omp_edges caller. Call
43267 handle_abnormal_edges.
43268 (make_abnormal_goto_edges): Remove.
43269 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43270 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43271 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43272 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43273 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43274 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43275 filling *region also set *region_idx to (*region)->entry->index.
43278 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43279 For REGs set ORIGINAL_REGNO.
43281 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43283 * doc/md.texi: Mention that a target shouldn't implement
43284 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43287 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43289 PR tree-optimization/59594
43290 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43291 a copy of the datarefs vector rather than the vector itself.
43293 2014-01-28 Jason Merrill <jason@redhat.com>
43296 * dwarf2out.c (auto_die): New static.
43297 (gen_type_die_with_usage): Handle C++1y 'auto'.
43298 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43301 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43304 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43305 (SPEC_X32): Likewise.
43306 (SPEC_64): Likewise.
43307 * config/i386/i386.c (ix86_option_override_internal): Turn off
43308 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43310 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43311 * config/i386/i386.h (TARGET_16BIT): New macro.
43312 (TARGET_16BIT_P): Likewise.
43313 * config/i386/i386.opt: Add m16.
43314 * doc/invoke.texi: Document -m16.
43316 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43318 PR preprocessor/59935
43319 * input.c (location_get_source_line): Bail out on when line number
43320 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43322 2014-01-28 Richard Biener <rguenther@suse.de>
43324 PR tree-optimization/58742
43325 * tree-ssa-forwprop.c (associate_plusminus): Handle
43326 pointer subtraction of the form (T)(P + A) - (T)P.
43328 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43330 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43333 2014-01-28 Richard Biener <rguenther@suse.de>
43336 2014-01-28 Richard Biener <rguenther@suse.de>
43338 PR rtl-optimization/45364
43339 PR rtl-optimization/59890
43340 * var-tracking.c (local_get_addr_clear_given_value): Handle
43341 already cleared slot.
43342 (val_reset): Handle not allocated local_get_addr_cache.
43343 (vt_find_locations): Use post-order on the inverted CFG.
43345 2014-01-28 Richard Biener <rguenther@suse.de>
43347 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43349 2014-01-28 Richard Biener <rguenther@suse.de>
43351 PR rtl-optimization/45364
43352 PR rtl-optimization/59890
43353 * var-tracking.c (local_get_addr_clear_given_value): Handle
43354 already cleared slot.
43355 (val_reset): Handle not allocated local_get_addr_cache.
43356 (vt_find_locations): Use post-order on the inverted CFG.
43358 2014-01-28 Alan Modra <amodra@gmail.com>
43360 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43361 * configure.ac <recursive call for build != host>: Define
43362 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43363 and LD_FOR_BUILD too.
43364 * configure: Regenerate.
43366 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43368 * config/i386/i386.c (get_builtin_code_for_version): Separate
43369 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43370 Broadwell from Haswell.
43372 2014-01-27 Steve Ellcey <sellcey@mips.com>
43374 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43375 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43376 * config/mips/mips.c (mips_option_override): Change setting
43378 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43379 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43380 Change from Mask to Var.
43382 2014-01-27 Jeff Law <law@redhat.com>
43384 * ipa-inline.c (inline_small_functions): Fix typo.
43386 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43388 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43389 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43390 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43391 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43392 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43393 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43394 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43395 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43396 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43397 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43398 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43399 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43400 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43401 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43402 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43403 (_mm512_storeu_epi64): Ditto.
43404 (_mm512_cmpge_epi32_mask): Ditto.
43405 (_mm512_cmpge_epu32_mask): Ditto.
43406 (_mm512_cmpge_epi64_mask): Ditto.
43407 (_mm512_cmpge_epu64_mask): Ditto.
43408 (_mm512_cmple_epi32_mask): Ditto.
43409 (_mm512_cmple_epu32_mask): Ditto.
43410 (_mm512_cmple_epi64_mask): Ditto.
43411 (_mm512_cmple_epu64_mask): Ditto.
43412 (_mm512_cmplt_epi32_mask): Ditto.
43413 (_mm512_cmplt_epu32_mask): Ditto.
43414 (_mm512_cmplt_epi64_mask): Ditto.
43415 (_mm512_cmplt_epu64_mask): Ditto.
43416 (_mm512_cmpneq_epi32_mask): Ditto.
43417 (_mm512_cmpneq_epu32_mask): Ditto.
43418 (_mm512_cmpneq_epi64_mask): Ditto.
43419 (_mm512_cmpneq_epu64_mask): Ditto.
43420 (_mm512_expand_pd): Ditto.
43421 (_mm512_expand_ps): Ditto.
43422 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43423 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43424 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43425 * config/i386/i386.c (ix86_builtins): Add
43426 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43427 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43428 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43429 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43430 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43431 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43432 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43433 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43434 IX86_BUILTIN_PMOVUSQW512_MEM.
43435 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43436 __builtin_ia32_pmovsqd512mem_mask,
43437 __builtin_ia32_pmovqd512mem_mask,
43438 __builtin_ia32_pmovusqw512mem_mask,
43439 __builtin_ia32_pmovsqw512mem_mask,
43440 __builtin_ia32_pmovqw512mem_mask,
43441 __builtin_ia32_pmovusdw512mem_mask,
43442 __builtin_ia32_pmovsdw512mem_mask,
43443 __builtin_ia32_pmovdw512mem_mask,
43444 __builtin_ia32_pmovqb512mem_mask,
43445 __builtin_ia32_pmovusqb512mem_mask,
43446 __builtin_ia32_pmovsqb512mem_mask,
43447 __builtin_ia32_pmovusdb512mem_mask,
43448 __builtin_ia32_pmovsdb512mem_mask,
43449 __builtin_ia32_pmovdb512mem_mask.
43450 (bdesc_args): Add __builtin_ia32_expanddf512,
43451 __builtin_ia32_expandsf512.
43452 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43453 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43454 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43455 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43456 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43457 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43458 (avx512f_<code>v8div16qi2_mask_store): This.
43459 (avx512f_expand<mode>): New.
43461 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43463 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43465 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43466 (_mm512_prefetch_i32scatter_pd): Ditto.
43467 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43468 (_mm512_prefetch_i64scatter_pd): Ditto.
43469 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43470 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43471 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43472 (_mm512_prefetch_i32scatter_ps): Ditto.
43473 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43474 (_mm512_prefetch_i64scatter_ps): Ditto.
43475 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43476 * config/i386/i386-builtin-types.def: Define
43477 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43478 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43479 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43480 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43481 IX86_BUILTIN_SCATTERPFQPD.
43482 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43483 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43484 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43485 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43486 __builtin_ia32_scatterpfqps.
43487 (ix86_expand_builtin): Expand new built-ins.
43488 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43489 fix memory access data type.
43490 (*avx512pf_gatherpf<mode>_mask): Ditto.
43491 (*avx512pf_gatherpf<mode>): Ditto.
43492 (avx512pf_scatterpf<mode>): Ditto.
43493 (*avx512pf_scatterpf<mode>_mask): Ditto.
43494 (*avx512pf_scatterpf<mode>): Ditto.
43495 (GATHER_SCATTER_SF_MEM_MODE): New.
43496 (avx512pf_gatherpf<mode>df): Ditto.
43497 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43498 (*avx512pf_scatterpf<mode>df): Ditto.
43500 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43503 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43504 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43507 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43509 * common/config/arm/arm-common.c
43510 (arm_rewrite_mcpu): Handle multiple names.
43512 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43514 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43516 * gimple-builder.h (create_gimple_tmp): Delete.
43518 2014-01-27 Christian Bruel <christian.bruel@st.com>
43520 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43523 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43525 * config/pa/pa.md (call): Generate indirect long calls to non-local
43526 functions when outputing 32-bit code.
43527 (call_value): Likewise except for special call to buggy powf function.
43529 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43530 portable runtime and PIC indirect calls.
43531 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43532 and PIC call sequences. Use ldo instead of blr to set return register
43533 in PIC call sequence.
43535 2014-01-25 Walter Lee <walt@tilera.com>
43537 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43538 avoid clobbering a live register.
43540 2014-01-25 Walter Lee <walt@tilera.com>
43542 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43543 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43544 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43545 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43547 2014-01-25 Walter Lee <walt@tilera.com>
43549 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43550 arguments on even registers.
43551 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43553 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43554 (BIGGEST_ALIGNMENT): Ditto.
43555 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43557 2014-01-25 Walter Lee <walt@tilera.com>
43559 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43560 insns before bundling.
43561 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43563 2014-01-25 Walter Lee <walt@tilera.com>
43565 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43566 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43567 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43569 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43571 * config/mips/constraints.md (kl): Delete.
43572 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43573 define expands, using...
43574 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43575 instructions for MIPS16.
43576 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43577 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43579 2014-01-25 Walter Lee <walt@tilera.com>
43581 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43585 2014-01-25 Walter Lee <walt@tilera.com>
43587 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43588 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43590 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43592 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43595 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43597 * print-rtl.c (in_call_function_usage): New var.
43598 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43599 EXPR_LIST mode as mode and not as reg note name.
43601 PR middle-end/59561
43602 * cfgloopmanip.c (copy_loop_info): If
43603 loop->warned_aggressive_loop_optimizations, make sure
43604 the flag is set in target loop too.
43606 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43608 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43610 * builtins.def: Likewise.
43611 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43612 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43613 * ira.c (ira_setup_eliminable_regset): Likewise.
43614 * omp-low.c (gate_expand_omp): Likewise.
43615 (execute_lower_omp): Likewise.
43616 (diagnose_sb_0): Likewise.
43617 (gate_diagnose_omp_blocks): Likewise.
43618 (simd_clone_clauses_extract): Likewise.
43621 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43623 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43624 correction for little endian...
43625 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43628 2014-01-24 Jeff Law <law@redhat.com>
43630 PR tree-optimization/59919
43631 * tree-vrp.c (find_assert_locations_1): Do not register asserts
43632 for non-returning calls.
43634 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
43636 * common/config/aarch64/aarch64-common.c
43637 (aarch64_rewrite_mcpu): Handle multiple names.
43638 * config/aarch64/aarch64.h
43639 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43641 2014-01-24 Dodji Seketeli <dodji@redhat.com>
43643 * input.c (add_file_to_cache_tab): Handle the case where fopen
43646 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
43649 * config/i386/i386.md (pushsf splitter): Get stack adjustment
43650 from push operand if code of push isn't PRE_DEC.
43652 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
43655 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
43656 -mquad-memory-atomic. Update -mquad-memory documentation to say
43657 it is only used for non-atomic loads/stores.
43659 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
43660 -mquad-memory or -mquad-memory-atomic switches.
43662 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
43663 -mquad-memory-atomic to ISA 2.07 support.
43665 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
43666 to separate support of normal quad word memory operations (ldq, stq)
43667 from the atomic quad word memory operations.
43669 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
43670 support to separate non-atomic quad word operations from atomic
43671 quad word operations. Disable non-atomic quad word operations in
43672 little endian mode so that we don't have to swap words after the
43673 load and before the store.
43674 (quad_load_store_p): Add comment about atomic quad word support.
43675 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
43676 options printed with -mdebug=reg.
43678 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
43679 -mquad-memory-atomic as the test for whether we have quad word
43680 atomic instructions.
43681 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
43682 or -mp8-vector are used, allow byte/half-word atomic operations.
43684 * config/rs6000/sync.md (load_lockedti): Insure that the address
43685 is a proper indexed or indirect address for the lqarx instruction.
43686 On little endian systems, swap the hi/lo registers after the lqarx
43688 (load_lockedpti): Use indexed_or_indirect_operand predicate to
43689 insure the address is valid for the lqarx instruction.
43690 (store_conditionalti): Insure that the address is a proper indexed
43691 or indirect address for the stqcrx. instruction. On little endian
43692 systems, swap the hi/lo registers before doing the stqcrx.
43694 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
43695 insure the address is valid for the stqcrx. instruction.
43697 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
43698 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
43699 type of quad memory support is available.
43701 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
43703 PR regression/59915
43704 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
43705 there is a danger of looping.
43707 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
43709 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
43710 force flag_ira_loop_pressure if set via command line.
43712 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43714 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
43715 (ashr_simd): New builtin handling DI mode.
43716 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
43717 (aarch64_sshr_simddi): New match pattern.
43718 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
43719 (vshrd_n_s64): Likewise.
43720 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
43722 2014-01-23 Nick Clifton <nickc@redhat.com>
43724 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
43725 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
43726 favour of mcu specific scripts.
43727 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
43730 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43731 Alex Velenko <Alex.Velenko@arm.com>
43733 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
43734 (vaddv_s16): Likewise.
43735 (vaddv_s32): Likewise.
43736 (vaddv_u8): Likewise.
43737 (vaddv_u16): Likewise.
43738 (vaddv_u32): Likewise.
43739 (vaddvq_s8): Likewise.
43740 (vaddvq_s16): Likewise.
43741 (vaddvq_s32): Likewise.
43742 (vaddvq_s64): Likewise.
43743 (vaddvq_u8): Likewise.
43744 (vaddvq_u16): Likewise.
43745 (vaddvq_u32): Likewise.
43746 (vaddvq_u64): Likewise.
43747 (vaddv_f32): Likewise.
43748 (vaddvq_f32): Likewise.
43749 (vaddvq_f64): Likewise.
43750 (vmaxv_f32): Likewise.
43751 (vmaxv_s8): Likewise.
43752 (vmaxv_s16): Likewise.
43753 (vmaxv_s32): Likewise.
43754 (vmaxv_u8): Likewise.
43755 (vmaxv_u16): Likewise.
43756 (vmaxv_u32): Likewise.
43757 (vmaxvq_f32): Likewise.
43758 (vmaxvq_f64): Likewise.
43759 (vmaxvq_s8): Likewise.
43760 (vmaxvq_s16): Likewise.
43761 (vmaxvq_s32): Likewise.
43762 (vmaxvq_u8): Likewise.
43763 (vmaxvq_u16): Likewise.
43764 (vmaxvq_u32): Likewise.
43765 (vmaxnmv_f32): Likewise.
43766 (vmaxnmvq_f32): Likewise.
43767 (vmaxnmvq_f64): Likewise.
43768 (vminv_f32): Likewise.
43769 (vminv_s8): Likewise.
43770 (vminv_s16): Likewise.
43771 (vminv_s32): Likewise.
43772 (vminv_u8): Likewise.
43773 (vminv_u16): Likewise.
43774 (vminv_u32): Likewise.
43775 (vminvq_f32): Likewise.
43776 (vminvq_f64): Likewise.
43777 (vminvq_s8): Likewise.
43778 (vminvq_s16): Likewise.
43779 (vminvq_s32): Likewise.
43780 (vminvq_u8): Likewise.
43781 (vminvq_u16): Likewise.
43782 (vminvq_u32): Likewise.
43783 (vminnmv_f32): Likewise.
43784 (vminnmvq_f32): Likewise.
43785 (vminnmvq_f64): Likewise.
43787 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43789 * config/aarch64/aarch64-simd.md
43790 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
43791 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
43792 (*aarch64_mul3_elt<mode>): Likewise.
43793 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
43794 (*aarch64_mul3_elt_to_64v2df): Likewise.
43795 (*aarch64_mla_elt<mode>): Likewise.
43796 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
43797 (*aarch64_mls_elt<mode>): Likewise.
43798 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
43799 (*aarch64_fma4_elt<mode>): Likewise.
43800 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
43801 (*aarch64_fma4_elt_to_64v2df): Likewise.
43802 (*aarch64_fnma4_elt<mode>): Likewise.
43803 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
43804 (*aarch64_fnma4_elt_to_64v2df): Likewise.
43805 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
43806 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
43807 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43808 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43809 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
43810 (aarch64_sqdmull_lane<mode>_internal): Likewise.
43811 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
43813 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
43815 * config/aarch64/aarch64-simd.md
43816 (aarch64_be_checked_get_lane<mode>): New define_expand.
43817 * config/aarch64/aarch64-simd-builtins.def
43818 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
43819 New builtin definition.
43820 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
43821 Use new safe be builtin.
43823 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43825 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
43827 (aarch64_be_st1<mode>): Likewise.
43828 (aarch_ld1<VALL:mode>): Define_expand modified.
43829 (aarch_st1<VALL:mode>): Likewise.
43830 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
43831 (UNSPEC_ST1): Likewise.
43833 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
43835 * config/microblaze/microblaze.md: Add trap insn and attribute
43837 2014-01-23 Dodji Seketeli <dodji@redhat.com>
43839 PR preprocessor/58580
43840 * input.h (location_get_source_line): Take an additional line_size
43842 (void diagnostics_file_cache_fini): Declare new function.
43843 * input.c (struct fcache): New type.
43844 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
43845 New static constants.
43846 (diagnostic_file_cache_init, total_lines_num)
43847 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
43848 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
43849 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
43850 (get_next_line, read_next_line, goto_next_line, read_line_num):
43851 New static function definitions.
43852 (diagnostic_file_cache_fini): New function.
43853 (location_get_source_line): Take an additional output line_len
43854 parameter. Re-write using lookup_or_add_file_to_cache_tab and
43856 * diagnostic.c (diagnostic_finish): Call
43857 diagnostic_file_cache_fini.
43858 (adjust_line): Take an additional input parameter for the length
43859 of the line, rather than calculating it with strlen.
43860 (diagnostic_show_locus): Adjust the use of
43861 location_get_source_line and adjust_line with respect to their new
43862 signature. While displaying a line now, do not stop at the first
43863 null byte. Rather, display the zero byte as a space and keep
43864 going until we reach the size of the line.
43865 * Makefile.in: Add vec.o to OBJS-libcommon
43867 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43868 Ilya Tocar <ilya.tocar@intel.com>
43870 * config/i386/avx512fintrin.h (_mm512_kmov): New.
43871 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
43872 (__builtin_ia32_kmov16): Ditto.
43873 * config/i386/i386.md (UNSPEC_KMOV): New.
43876 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43878 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
43879 (_mm512_storeu_si512): Ditto.
43881 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
43884 * rtl.h (get_referenced_operands): Declare.
43885 * recog.c (get_referenced_operands): New function.
43886 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
43887 operands have been referenced when recording LO_SUM references.
43889 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
43891 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
43893 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43895 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
43896 Enable for generic and recent AMD targets.
43898 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43900 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
43901 ARG_SIZE note when adjustment was eliminated.
43903 2014-01-22 Jeff Law <law@redhat.com>
43905 PR tree-optimization/59597
43906 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
43907 in file. Accept new argument REGISTERING and use it to modify
43908 dump output appropriately.
43909 (register_jump_thread): Corresponding changes.
43910 (mark_threaded_blocks): Reinstate code to cancel unprofitable
43911 thread paths involving joiner blocks. Add code to dump cancelled
43912 jump threading paths.
43914 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
43916 PR rtl-optimization/59477
43917 * lra-constraints.c (inherit_in_ebb): Process call for living hard
43918 regs. Update reloads_num and potential_reload_hard_regs for all insns.
43920 2014-01-22 Tom Tromey <tromey@redhat.com>
43922 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
43924 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
43926 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43928 PR rtl-optimization/59896
43929 * lra-constraints.c (process_alt_operands): Check unused note for
43930 matched operands of insn with no output reloads.
43932 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
43934 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
43935 (mips_move_from_gpr_cost): Likewise.
43937 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43939 PR rtl-optimization/59858
43940 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
43941 ira_class_hard_regs_num.
43942 (process_alt_operands): Increase reject for dying matched operand.
43944 2014-01-21 Jakub Jelinek <jakub@redhat.com>
43947 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
43948 smaller than size, perform several stores or loads and stores
43949 at dst + count - size to store or copy all of size bytes, rather
43950 than just last modesize bytes.
43952 2014-01-20 DJ Delorie <dj@redhat.com>
43954 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
43955 that CLOBBERs are REGs before propogating their values.
43957 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
43959 PR middle-end/59789
43960 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
43961 (cgraph_inline_failed_type): New function.
43962 * cgraph.h (DEFCIFCODE): Add type.
43963 (cgraph_inline_failed_type_t): New enum.
43964 (cgraph_inline_failed_type): New prototype.
43965 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
43966 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
43967 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
43968 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
43969 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
43970 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
43971 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
43972 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
43973 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
43974 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
43975 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
43976 OPTIMIZATION_MISMATCH.
43977 * tree-inline.c (expand_call_inline): Emit errors during
43978 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
43980 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43983 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
43984 mode attribute in insn output.
43986 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
43988 * output.h (output_constant): Delete.
43989 * varasm.c (output_constant): Make private.
43991 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
43993 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
43995 2014-01-20 Jakub Jelinek <jakub@redhat.com>
43997 PR middle-end/59860
43998 * tree.h (fold_builtin_strcat): New prototype.
43999 * builtins.c (fold_builtin_strcat): No longer static. Add len
44000 argument, if non-NULL, don't call c_strlen. Optimize
44001 directly into __builtin_memcpy instead of __builtin_strcpy.
44002 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44003 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44005 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44007 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44008 for SImode_address_operand operands, having only a REG argument.
44010 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44012 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44013 loader name using mbig-endian.
44014 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44016 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44018 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44019 (-mtune): Likewise.
44022 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44024 * config/aarch64/aarch64-protos.h
44025 (aarch64_cannot_change_mode_class_ptr): Declare.
44026 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44027 aarch64_cannot_change_mode_class_ptr): New.
44028 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44029 backend hook aarch64_cannot_change_mode_class.
44031 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44033 * common/config/aarch64/aarch64-common.c
44034 (aarch64_handle_option): Don't handle any option order logic here.
44035 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44036 selected_cpu, warn on architecture version mismatch.
44037 (aarch64_override_options): Fix parsing order for option strings.
44039 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44040 Iain Sandoe <iain@codesourcery.com>
44043 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44044 warning. Amend comment to reflect current functionality.
44046 2014-01-20 Richard Biener <rguenther@suse.de>
44048 PR middle-end/59860
44049 * builtins.c (fold_builtin_strcat): Remove case better handled
44050 by tree-ssa-strlen.c.
44052 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44054 * config/aarch64/aarch64.opt
44055 (mcpu, march, mtune): Make case-insensitive.
44057 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44060 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44061 if operands[1] is a REG or ZERO_EXTEND of a REG.
44063 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44065 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44067 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44069 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44070 long non-pic millicode calls.
44072 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44074 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44076 2014-01-19 Kito Cheng <kito@0xlab.org>
44078 * builtins.c (expand_movstr): Check movstr expand done or fail.
44080 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44081 H.J. Lu <hongjiu.lu@intel.com>
44084 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44085 to DImode for zero-extended addresses.
44087 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44089 PR rtl-optimization/57763
44090 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44091 on the new indirect jump_insn and increment LABEL_NUSES (label).
44093 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44097 * config.gcc (x86_archs): New variable.
44098 (x86_64_archs): Likewise.
44099 (x86_cpus): Likewise.
44100 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44101 --with-arch/--with-cpu= options.
44102 Support --with-arch=/--with-cpu={nehalem,westmere,
44103 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44105 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44107 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44108 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44110 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44112 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44114 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44117 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44118 clear cpp_get_options (parse_in)->warn_unused_macros for
44119 ix86_target_macros_internal with cpp_define.
44121 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44123 * jump.c (delete_related_insns): Keep (use (insn))s.
44124 * reorg.c (redundant_insn): Check for barriers too.
44126 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44128 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44130 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44132 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44133 call to $$dyncall when TARGET_LONG_CALLS is true.
44135 2014-01-17 Jeff Law <law@redhat.com>
44137 * ree.c (combine_set_extension): Temporarily disable test for
44138 changing number of hard registers.
44140 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44142 PR middle-end/58125
44143 * ipa-inline-analysis.c (inline_free_summary):
44144 Do not free summary of aliases.
44146 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44148 PR middle-end/59706
44149 * gimplify.c (gimplify_expr): Use create_tmp_var
44150 instead of create_tmp_var_raw. If cond doesn't have
44151 integral type, don't add the IFN_ANNOTATE builtin at all.
44153 2014-01-17 Martin Jambor <mjambor@suse.cz>
44156 * ipa-cp.c (prev_edge_clone): New variable.
44157 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44158 Also resize prev_edge_clone vector.
44159 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44160 (ipcp_edge_removal_hook): New function.
44161 (ipcp_driver): Register ipcp_edge_removal_hook.
44163 2014-01-17 Andrew Pinski <apinski@cavium.com>
44164 Steve Ellcey <sellcey@mips.com>
44167 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44170 2014-01-17 Jeff Law <law@redhat.com>
44172 PR middle-end/57904
44173 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44174 so that pass_ccp runs first.
44176 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44178 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44179 (ix86_adjust_cost): Use !TARGET_XXX.
44180 (do_reorder_for_imul): Likewise.
44181 (swap_top_of_ready_list): Likewise.
44182 (ix86_sched_reorder): Likewise.
44184 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44186 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44187 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44188 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44189 (intel_memset): New. Duplicate slm_memset.
44190 (intel_cost): New. Duplicate slm_cost.
44191 (m_INTEL): New macro.
44192 (processor_target_table): Add "intel".
44193 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44194 with PROCESSOR_INTEL for "intel".
44195 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44196 PROCESSOR_SILVERMONT.
44197 (ix86_issue_rate): Likewise.
44198 (ix86_adjust_cost): Likewise.
44199 (ia32_multipass_dfa_lookahead): Likewise.
44200 (swap_top_of_ready_list): Likewise.
44201 (ix86_sched_reorder): Likewise.
44202 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44203 instead of TARGET_OPT_AGU.
44204 * config/i386/i386.h (TARGET_INTEL): New.
44205 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44206 (processor_type): Add PROCESSOR_INTEL.
44207 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44208 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44210 2014-01-17 Marek Polacek <polacek@redhat.com>
44213 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44216 2014-01-17 Richard Biener <rguenther@suse.de>
44218 PR tree-optimization/46590
44219 * opts.c (default_options_table): Add entries for
44220 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44221 all enabled at -O1 but not for -Og.
44222 * common.opt (fbranch-count-reg): Remove Init(1).
44223 (fmove-loop-invariants): Likewise.
44224 (ftree-pta): Likewise.
44226 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44228 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44229 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44230 decls to at least the GCC 4.8 used alignments.
44233 * tree-nested.c (convert_nonlocal_reference_stmt,
44234 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44235 of GIMPLE_BIND stmts, adjust associated decls.
44237 2014-01-17 Richard Biener <rguenther@suse.de>
44239 PR tree-optimization/46590
44240 * vec.h (vec<>::bseach): New member function implementing
44241 binary search according to C89 bsearch.
44242 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44243 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44244 bitmap pointer again. Make accesses_in_loop a flat array.
44245 (mem_ref_obstack): New global.
44246 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44247 (mark_ref_stored): Likewise.
44248 (ref_indep_loop_p_2): Likewise.
44249 (set_ref_stored_in_loop): New helper function.
44250 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44251 (memref_free): Adjust.
44252 (record_mem_ref_loc): Simplify.
44253 (gather_mem_refs_stmt): Adjust.
44254 (sort_locs_in_loop_postorder_cmp): New function.
44255 (analyze_memory_references): Sort accesses_in_loop after
44256 loop postorder number.
44257 (find_ref_loc_in_loop_cmp): New function.
44258 (for_all_locs_in_loop): Find relevant cluster of locs in
44259 accesses_in_loop and iterate without recursion.
44260 (execute_sm): Avoid uninit warning.
44261 (struct ref_always_accessed): Simplify.
44262 (ref_always_accessed::operator ()): Likewise.
44263 (ref_always_accessed_p): Likewise.
44264 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44265 loop postorder numbers here.
44266 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44269 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44272 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44273 on decls for which assemble_alias has been called.
44275 2014-01-17 Nick Clifton <nickc@redhat.com>
44277 * config/msp430/msp430.opt: (mcpu): New option.
44278 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44279 (msp430_option_override): Parse target_cpu. If the MCU name
44280 matches a generic string, clear target_mcu.
44281 (msp430_attr): Allow numeric interrupt values up to 63.
44282 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44283 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44285 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44287 * config/msp430/msp430.md (popm): Use %J rather than %I.
44288 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44289 (addhi_cy_i): Use immediate_operand for operand 2.
44290 * doc/invoke.texi: Document -mcpu option.
44292 2014-01-17 Richard Biener <rguenther@suse.de>
44294 PR rtl-optimization/38518
44295 * df.h (df_analyze_loop): Declare.
44296 * df-core.c: Include cfgloop.h.
44297 (df_analyze_1): Split out main part of df_analyze.
44298 (df_analyze): Adjust.
44299 (loop_inverted_post_order_compute): New function.
44300 (loop_post_order_compute): Likewise.
44301 (df_analyze_loop): New function avoiding whole-function
44302 postorder computes.
44303 * loop-invariant.c (find_defs): Use df_analyze_loop.
44304 (find_invariants): Adjust.
44305 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44307 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44309 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44310 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44312 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44314 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44315 traversal when removing references.
44317 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44320 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44322 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44324 PR middle-end/56791
44325 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44326 pushing a reload for an autoinc when we had previously reloaded an
44327 inner part of the address.
44329 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44331 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44333 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44334 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44335 when not giving up or versioning for alias only because of
44337 (vect_analyze_data_ref_dependences): Set to true.
44338 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44340 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44341 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44344 PR middle-end/58344
44345 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44348 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44349 operand 0 predicate for gathers, use a new pseudo as subtarget.
44351 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44353 PR middle-end/59609
44354 * lra-constraints.c (process_alt_operands): Add printing debug info.
44355 Check absence of input/output reloads for matched operands too.
44357 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44359 PR rtl-optimization/59835
44360 * ira.c (ira_init_register_move_cost): Increase cost for
44363 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44365 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44367 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44370 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44371 non-register objects. Use gen_(high/low)part more consistently.
44374 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44377 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44378 endian support, remove tests for WORDS_BIG_ENDIAN.
44379 (p8_mfvsrd_3_<mode>): Likewise.
44380 (reload_gpr_from_vsx<mode>): Likewise.
44381 (reload_gpr_from_vsxsf): Likewise.
44382 (p8_mfvsrd_4_disf): Likewise.
44384 2014-01-16 Richard Biener <rguenther@suse.de>
44386 PR rtl-optimization/46590
44387 * lcm.c (compute_antinout_edge): Use postorder iteration.
44388 (compute_laterin): Use inverted postorder iteration.
44390 2014-01-16 Nick Clifton <nickc@redhat.com>
44392 PR middle-end/28865
44393 * varasm.c (output_constant): Return the number of bytes actually
44395 (output_constructor_array_range): Update the field size with the
44396 number of bytes emitted by output_constant.
44397 (output_constructor_regular_field): Likewise. Also do not
44398 complain if the total number of bytes emitted is now greater
44399 than the expected fieldpos.
44400 * output.h (output_constant): Update prototype and descriptive comment.
44402 2014-01-16 Marek Polacek <polacek@redhat.com>
44404 PR middle-end/59827
44405 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44406 it is error_mark_node.
44408 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44410 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44411 VALID_AVX256_REG_OR_OI_MODE.
44413 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44415 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44416 current procedure should be profiled.
44418 2014-01-15 Andrew Pinski <apinski@cavium.com>
44420 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44421 of moving from/to the STACK_REG register class.
44423 2014-01-15 Richard Henderson <rth@redhat.com>
44426 * reginfo.c (global_regs_decl): Globalize.
44427 * rtl.h (global_regs_decl): Declare.
44428 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44429 reserved via global_regs.
44431 2014-01-15 Teresa Johnson <tejohnson@google.com>
44433 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44435 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44437 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44438 and vmulosh rather than call gen_vec_widen_smult_*.
44439 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44440 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44441 (vec_widen_smult_even_v16qi): Likewise.
44442 (vec_widen_umult_even_v8hi): Likewise.
44443 (vec_widen_smult_even_v8hi): Likewise.
44444 (vec_widen_umult_odd_v16qi): Likewise.
44445 (vec_widen_smult_odd_v16qi): Likewise.
44446 (vec_widen_umult_odd_v8hi): Likewise.
44447 (vec_widen_smult_odd_v8hi): Likewise.
44448 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44449 vmuloub rather than call gen_vec_widen_umult_*.
44450 (vec_widen_umult_lo_v16qi): Likewise.
44451 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44452 vmulosb rather than call gen_vec_widen_smult_*.
44453 (vec_widen_smult_lo_v16qi): Likewise.
44454 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44455 rather than call gen_vec_widen_umult_*.
44456 (vec_widen_umult_lo_v8hi): Likewise.
44457 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44458 rather than call gen_vec_widen_smult_*.
44459 (vec_widen_smult_lo_v8hi): Likewise.
44461 2014-01-15 Jeff Law <law@redhat.com>
44463 PR tree-optimization/59747
44464 * ree.c (find_and_remove_re): Properly handle case where a second
44465 eliminated extension requires widening a copy created for elimination
44466 of a prior extension.
44467 (combine_set_extension): Ensure that the number of hard regs needed
44468 for a destination register does not change when we widen it.
44470 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44472 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44473 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44474 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44475 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44476 (avr-*-rtems*): Likewise.
44477 (bfin*-rtems*): Likewise.
44478 (moxie-*-rtems*): Likewise.
44479 (h8300-*-rtems*): Likewise.
44480 (i[34567]86-*-rtems*): Likewise.
44481 (lm32-*-rtems*): Likewise.
44482 (m32r-*-rtems*): Likewise.
44483 (m68k-*-rtems*): Likewise.
44484 (microblaze*-*-rtems*): Likewise.
44485 (mips*-*-rtems*): Likewise.
44486 (powerpc-*-rtems*): Likewise.
44487 (sh-*-rtems*): Likewise.
44488 (sparc-*-rtems*): Likewise.
44489 (sparc64-*-rtems*): Likewise.
44490 (v850-*-rtems*): Likewise.
44491 (m32c-*-rtems*): Likewise.
44493 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44495 PR rtl-optimization/59511
44496 * ira.c (ira_init_register_move_cost): Use memory costs for some
44497 cases of register move cost calculations.
44498 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44499 instead of BB frequency.
44500 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44501 * lra-assigns.c (find_hard_regno_for): Ditto.
44503 2014-01-15 Richard Biener <rguenther@suse.de>
44505 PR tree-optimization/59822
44506 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44507 (vectorizable_load): Use it to hoist defs of uses of invariant
44508 loads out of the loop.
44510 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44511 Kugan Vivekanandarajah <kuganv@linaro.org>
44514 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44517 2014-01-15 Richard Biener <rguenther@suse.de>
44519 PR rtl-optimization/59802
44520 * lcm.c (compute_available): Use inverted postorder to seed
44521 the initial worklist.
44523 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44526 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44527 ADDR_REGS for invalid symrefs in non-PIC code.
44529 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44532 * builtins.c (determine_block_size): Initialize *probable_max_size
44533 even if len_rtx is CONST_INT.
44535 2014-01-14 Andrew Pinski <apinski@cavium.com>
44537 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44538 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44539 (cortexa53_tunings): Likewise.
44540 (aarch64_sched_issue_rate): New function.
44541 (TARGET_SCHED_ISSUE_RATE): Define.
44543 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44545 * ira-costs.c (find_costs_and_classes): Add missed
44546 ira_init_register_move_cost_if_necessary.
44548 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44551 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44553 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44556 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44557 to indicate if type is used for function return value. Warn ABI
44558 change if the vector mode isn't available for function return value.
44559 (ix86_function_arg_advance): Pass false to type_natural_mode.
44560 (ix86_function_arg): Likewise.
44561 (ix86_gimplify_va_arg): Likewise.
44562 (function_arg_32): Don't warn ABI change.
44563 (ix86_function_value): Pass true to type_natural_mode.
44564 (ix86_return_in_memory): Likewise.
44565 (ix86_struct_value_rtx): Removed.
44566 (TARGET_STRUCT_VALUE_RTX): Likewise.
44568 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44570 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44571 converting a conditional jump into a conditional return.
44573 2014-01-14 Richard Biener <rguenther@suse.de>
44575 PR tree-optimization/58921
44576 PR tree-optimization/59006
44577 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44578 hoisting invariant stmts.
44579 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44580 invariant loads on the preheader edge if possible.
44582 2014-01-14 Joey Ye <joey.ye@arm.com>
44584 * doc/plugin.texi (Building GCC plugins): Update to C++.
44586 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44588 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44589 (_mm_rcp28_round_ss): Ditto.
44590 (_mm_rsqrt28_round_sd): Ditto.
44591 (_mm_rsqrt28_round_ss): Ditto.
44592 (_mm_rcp28_sd): Ditto.
44593 (_mm_rcp28_ss): Ditto.
44594 (_mm_rsqrt28_sd): Ditto.
44595 (_mm_rsqrt28_ss): Ditto.
44596 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44597 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44598 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44599 (IX86_BUILTIN_RCP28SD): Ditto.
44600 (IX86_BUILTIN_RCP28SS): Ditto.
44601 (IX86_BUILTIN_RSQRT28SD): Ditto.
44602 (IX86_BUILTIN_RSQRT28SS): Ditto.
44603 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44604 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44605 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44606 (ix86_expand_special_args_builtin): Expand new FTYPE.
44607 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44608 (srcp14<mode>): Make insn unary.
44609 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44610 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44611 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44612 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44613 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44614 Fix rounding: make it SAE only.
44615 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44617 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44619 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44620 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44621 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44622 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44623 (round_saeonly_mask_scalar_operand4): Ditto.
44624 (round_saeonly_mask_scalar_op3): Ditto.
44625 (round_saeonly_mask_scalar_op4): Ditto.
44627 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44629 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44630 Implement -maltivec=be for vec_insert and vec_extract.
44632 2014-01-10 DJ Delorie <dj@redhat.com>
44634 * config/msp430/msp430.md (call_internal): Don't allow memory
44635 references with SP as the base register.
44636 (call_value_internal): Likewise.
44637 * config/msp430/constraints.md (Yc): New. For memory references
44638 that don't use SP as a base register.
44640 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
44641 "an integer without a # prefix"
44642 * config/msp430/msp430.md (epilogue_helper): Use it.
44644 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44647 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
44648 AVX512F gather builtins.
44649 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
44650 on gather decls with INTEGER_TYPE masktype.
44651 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
44652 directly into the builtin rather than hoisting it before loop.
44654 PR tree-optimization/59387
44655 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
44656 (scev_const_prop): If folded_casts and type has undefined overflow,
44657 use force_gimple_operand instead of force_gimple_operand_gsi and
44658 for each added stmt if it is assign with
44659 arith_code_with_undefined_signed_overflow, call
44660 rewrite_to_defined_overflow.
44661 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
44662 gimple-fold.h instead.
44663 (arith_code_with_undefined_signed_overflow,
44664 rewrite_to_defined_overflow): Moved to ...
44665 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
44666 rewrite_to_defined_overflow): ... here. No longer static.
44667 Include gimplify-me.h.
44668 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
44669 rewrite_to_defined_overflow): New prototypes.
44671 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44673 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
44675 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
44677 * builtins.c (get_object_alignment_2): Minor tweak.
44678 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
44680 2014-01-13 Christian Bruel <christian.bruel@st.com>
44682 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
44683 optimized non constant lengths.
44685 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44688 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
44689 load as __atomic_load_N if possible.
44691 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44693 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
44695 (rs6000_expand_builtin): Adjust call.
44697 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44700 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
44701 * config/rs6000/rs6000.c: Include target-globals.h.
44702 (rs6000_set_current_function): Instead of doing target_reinit
44703 unconditionally, use save_target_globals_default_opts and
44704 restore_target_globals.
44706 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
44708 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
44709 (rs6000_expand_builtin): Handle mffs and mtfsf.
44710 (rs6000_init_builtins): Define mffs and mtfsf.
44711 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
44712 (rs6000_mffs): New pattern.
44713 (rs6000_mtfsf): New pattern.
44715 2014-01-11 Bin Cheng <bin.cheng@arm.com>
44717 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
44718 Start narrowing with START. Apply candidate-use pair
44719 and check overall cost in narrowing.
44720 (iv_ca_prune): Pass new argument.
44722 2014-01-10 Jeff Law <law@redhat.com>
44724 PR middle-end/59743
44725 * ree.c (combine_reaching_defs): Ensure the defining statement
44726 occurs before the extension when optimizing extensions with
44727 different source and destination hard registers.
44729 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44732 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
44733 vtables into the type inheritance graph.
44735 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44737 PR rtl-optimization/59754
44738 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
44739 modes in the REGNO != REGNO case.
44741 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44743 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
44745 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44747 PR tree-optimization/59745
44748 * tree-predcom.c (tree_predictive_commoning_loop): Call
44749 free_affine_expand_cache if giving up because components is NULL.
44751 * target-globals.c (save_target_globals): Allocate < 4KB structs using
44752 GC in payload of target_globals struct instead of allocating them on
44753 the heap and the larger structs separately using GC.
44754 * target-globals.h (struct target_globals): Make regs, hard_regs,
44755 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
44756 of GTY((skip)) and change type to void *.
44757 (reset_target_globals): Cast loads from those fields to corresponding
44760 2014-01-10 Steve Ellcey <sellcey@mips.com>
44763 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
44764 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
44765 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
44767 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
44770 * aarch64-modes.def (CC_Zmode): New flags mode.
44771 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
44772 represents an equality.
44773 (aarch64_get_condition_code): Handle CC_Zmode.
44774 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
44776 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44778 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
44779 extraction in good case.
44781 2014-01-10 Richard Biener <rguenther@suse.de>
44783 PR tree-optimization/59374
44784 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
44785 checking after SLP discovery. Mark stmts not participating
44786 in any SLP instance properly.
44788 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44790 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
44791 when handling a SET rtx.
44793 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44795 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
44796 (cortex-a57): Likewise.
44797 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
44799 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44801 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
44802 non-iwmmxt builtins.
44804 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44808 * ipa-devirt.c record_target_from_binfo): Take as argument
44809 stack of binfos and lookup matching one for virtual inheritance.
44810 (possible_polymorphic_call_targets_1): Update.
44812 2014-01-10 Huacai Chen <chenhc@lemote.com>
44814 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
44815 kernel strings for Loongson-2E/2F/3A.
44817 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44819 PR middle-end/59670
44820 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
44821 is_gimple_call before calling gimple_call_internal_p.
44823 2014-01-09 Steve Ellcey <sellcey@mips.com>
44825 * Makefile.in (TREE_FLOW_H): Remove.
44826 (TREE_SSA_H): Add file names from tree-flow.h.
44827 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
44828 * tree.h: Remove tree-flow.h reference.
44829 * hash-table.h: Remove tree-flow.h reference.
44830 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
44831 reference with tree-ssa-loop.h.
44833 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44835 * doc/invoke.texi: Add -maltivec={be,le} options, and document
44836 default element-order behavior for -maltivec.
44837 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
44838 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
44839 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
44840 when targeting big endian, at least for now.
44841 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
44843 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44845 PR middle-end/47735
44846 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
44847 var satisfies use_register_for_decl, just take into account type
44848 alignment, rather than decl alignment.
44850 PR tree-optimization/59622
44851 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
44852 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
44853 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
44854 Don't devirtualize for inplace at all. For targets.length () == 1,
44855 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
44857 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44859 * config/i386/i386.md (cpu): Remove the unused btver1.
44861 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44863 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
44865 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44868 * tree-core.h (struct target_globals): New forward declaration.
44869 (struct tree_target_option): Add globals field.
44870 * tree.h (TREE_TARGET_GLOBALS): Define.
44871 (prepare_target_option_nodes_for_pch): New prototype.
44872 * target-globals.h (struct target_globals): Define even if
44873 !SWITCHABLE_TARGET.
44874 * tree.c (prepare_target_option_node_for_pch,
44875 prepare_target_option_nodes_for_pch): New functions.
44876 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
44877 * config/i386/i386.c: Include target-globals.h.
44878 (ix86_set_current_function): Instead of doing target_reinit
44879 unconditionally, use save_target_globals_default_opts and
44880 restore_target_globals.
44882 2014-01-09 Richard Biener <rguenther@suse.de>
44884 PR tree-optimization/59715
44885 * tree-cfg.h (split_critical_edges): Declare.
44886 * tree-cfg.c (split_critical_edges): Export.
44887 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
44889 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
44891 * cfgexpand.c (expand_stack_vars): Optionally disable
44892 asan stack protection.
44893 (expand_used_vars): Likewise.
44894 (partition_stack_vars): Likewise.
44895 * asan.c (asan_emit_stack_protection): Optionally disable
44896 after return stack usage.
44897 (instrument_derefs): Optionally disable memory access instrumentation.
44898 (instrument_builtin_call): Likewise.
44899 (instrument_strlen_call): Likewise.
44900 (asan_protect_global): Optionally disable global variables protection.
44901 * doc/invoke.texi: Added doc for new options.
44902 * params.def: Added new options.
44903 * params.h: Likewise.
44905 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44907 PR rtl-optimization/59724
44908 * ifcvt.c (cond_exec_process_if_block): Don't call
44909 flow_find_head_matching_sequence with 0 longest_match.
44910 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
44911 non-active insns if !stop_after.
44912 (try_head_merge_bb): Revert 2014-01-07 changes.
44914 2014-01-08 Jeff Law <law@redhat.com>
44916 * ree.c (get_sub_rtx): New function, extracted from...
44917 (merge_def_and_ext): Here.
44918 (combine_reaching_defs): Use get_sub_rtx.
44920 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
44922 * cgraph.h (varpool_variable_node): Do not choke on null node.
44924 2014-01-08 Catherine Moore <clm@codesourcery.com>
44926 * config/mips/mips.md (simple_return): Attempt to use JRC
44928 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
44930 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44932 PR rtl-optimization/59137
44933 * reorg.c (steal_delay_list_from_target): Call update_block for
44935 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
44937 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44939 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
44940 two duplicate entries.
44942 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44945 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
44947 * config/mips/mips.c (mips_truncated_op_cost): New function.
44948 (mips_rtx_costs): Adjust test for BADDU.
44949 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
44951 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
44953 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
44954 (*baddu_si): ...this new pattern.
44956 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44959 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
44961 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
44963 PR middle-end/57748
44964 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
44966 (expand_expr, expand_normal): Adjust.
44967 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
44968 inner_reference_p. Use inner_reference_p to expand inner references.
44969 (store_expr): Adjust.
44970 * cfgexpand.c (expand_call_stmt): Adjust.
44972 2014-01-08 Rong Xu <xur@google.com>
44974 * gcov-io.c (gcov_var): Move from gcov-io.h.
44975 (gcov_position): Ditto.
44976 (gcov_is_error): Ditto.
44977 (gcov_rewrite): Ditto.
44978 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
44979 only part to libgcc/libgcov.h.
44981 2014-01-08 Marek Polacek <polacek@redhat.com>
44983 PR middle-end/59669
44984 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
44986 2014-01-08 Marek Polacek <polacek@redhat.com>
44989 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
44991 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44993 PR rtl-optimization/59649
44994 * stor-layout.c (get_mode_bounds): For BImode return
44995 0 and STORE_FLAG_VALUE.
44997 2014-01-08 Richard Biener <rguenther@suse.de>
44999 PR middle-end/59630
45000 * gimple.h (is_gimple_builtin_call): Remove.
45001 (gimple_builtin_call_types_compatible_p): New.
45002 (gimple_call_builtin_p): New overload.
45003 * gimple.c (is_gimple_builtin_call): Remove.
45004 (validate_call): Rename to ...
45005 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45006 check return types.
45007 (validate_type): New static function.
45008 (gimple_call_builtin_p): New overload and adjust.
45009 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45010 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45011 (gimple_fold_stmt_to_constant_1): Likewise.
45012 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45014 2014-01-08 Richard Biener <rguenther@suse.de>
45016 PR middle-end/59471
45017 * gimplify.c (gimplify_expr): Gimplify register-register type
45018 VIEW_CONVERT_EXPRs to separate stmts.
45020 2014-01-07 Jeff Law <law@redhat.com>
45022 PR middle-end/53623
45023 * ree.c (combine_set_extension): Handle case where source
45024 and destination registers in an extension insn are different.
45025 (combine_reaching_defs): Allow source and destination registers
45026 in extension to be different under limited circumstances.
45027 (add_removable_extension): Remove restriction that the
45028 source and destination registers in the extension are the same.
45029 (find_and_remove_re): Emit a copy from the extension's
45030 destination to its source after the defining insn if
45031 the source and destination registers are different.
45033 PR middle-end/59285
45034 * ifcvt.c (merge_if_block): If we are merging a block with more than
45035 one successor with a block with no successors, remove any BARRIER
45036 after the second block.
45038 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45040 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45042 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45045 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45046 for 14-bit register offsets when INT14_OK_STRICT is false.
45048 2014-01-07 Roland Stigge <stigge@antcom.de>
45049 Michael Meissner <meissner@linux.vnet.ibm.com>
45052 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45053 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45055 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45057 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45060 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45062 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45063 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45064 rtx is const0_rtx or not.
45066 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45069 * target-globals.c (save_target_globals): Remove this_fn_optab
45071 * toplev.c: Include optabs.h.
45072 (target_reinit): Temporarily restore the global options if another
45073 set of options are in force.
45075 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45077 PR rtl-optimization/58668
45078 * cfgcleanup.c (flow_find_cross_jump): Don't count
45079 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45080 to determine what is counted.
45081 (flow_find_head_matching_sequence): Use active_insn_p to determine
45083 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45085 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45086 determine what is counted.
45088 PR tree-optimization/59643
45089 * tree-predcom.c (split_data_refs_to_components): If one dr is
45090 read and one write, determine_offset fails and the write isn't
45091 in the bad component, just put the read into the bad component.
45093 2014-01-07 Mike Stump <mikestump@comcast.net>
45094 Jakub Jelinek <jakub@redhat.com>
45097 * tree-core.h (struct tree_optimization_option): Change optabs
45098 type from unsigned char * to void *.
45099 * optabs.c (init_tree_optimization_optabs): Adjust
45100 TREE_OPTIMIZATION_OPTABS initialization.
45102 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45105 * config/i386/i386.h (struct machine_function): Add
45106 no_drap_save_restore field.
45107 * config/i386/i386.c (ix86_save_reg): Use
45108 !cfun->machine->no_drap_save_restore instead of
45109 crtl->stack_realign_needed.
45110 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45111 this function clears frame_pointer_needed. Set
45112 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45113 and DRAP reg is needed.
45115 2014-01-06 Marek Polacek <polacek@redhat.com>
45118 * doc/implement-c.texi: Mention that other integer types are
45119 permitted as bit-field types in strictly conforming mode.
45121 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45123 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45124 is newly allocated.
45126 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45128 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45130 2014-01-06 Martin Jambor <mjambor@suse.cz>
45133 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45135 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45137 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45141 * var-tracking.c (add_stores): Preserve the value of the source even if
45142 we don't record the store.
45144 2014-01-06 Terry Guo <terry.guo@arm.com>
45146 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45148 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45151 * config/darwin.c (darwin_function_section): Adjust return values to
45152 correspond to optimisation changes made in r206070.
45154 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45156 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45157 from prefetch_block tune setting.
45158 (nocona_cost): Correct size of prefetch block to 64.
45160 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45162 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45163 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45164 used to save the static chain register in the computation of the offset
45165 from which the FP registers need to be restored.
45167 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45169 PR tree-optimization/59519
45170 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45171 ICE if get_current_def (current_new_name) is already non-NULL, as long
45172 as it is a phi result of some other phi in *new_exit_bb that has
45175 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45176 or vmovdqu* for misaligned_operand.
45177 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45178 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45179 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45180 aligned_mem for AVX512F masked aligned load and store builtins and for
45181 non-temporal moves.
45183 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45185 PR tree-optimization/59651
45186 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45187 Address range for negative step should be added by TYPE_SIZE_UNIT.
45189 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45191 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45192 overlapping registers also for registers other than the stack pointer.
45194 2014-01-03 Marek Polacek <polacek@redhat.com>
45197 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45200 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45203 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45206 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45207 (push splitter): Use <P:MODE_SIZE> instead of
45208 GET_MODE_SIZE (<P:MODE>mode).
45209 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45210 (mov -1, reg peephole2): Likewise.
45211 * config/i386/sse.md (*mov<mode>_internal,
45212 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45213 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45214 *<code><mode>3, *andnot<mode>3<mask_name>,
45215 <mask_codefor><code><mode>3<mask_name>): Likewise.
45216 * config/i386/subst.md (mask_mode512bit_condition,
45217 sd_mask_mode512bit_condition): Likewise.
45219 2014-01-02 Xinliang David Li <davidxl@google.com>
45221 PR tree-optimization/59303
45222 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45223 (dump_predicates): Better output format.
45224 (pred_equal_p): New function.
45225 (is_neq_relop_p): Ditto.
45226 (is_neq_zero_form_p): Ditto.
45227 (pred_expr_equal_p): Ditto.
45228 (pred_neg_p): Ditto.
45229 (simplify_pred): Ditto.
45230 (simplify_preds_2): Ditto.
45231 (simplify_preds_3): Ditto.
45232 (simplify_preds_4): Ditto.
45233 (simplify_preds): Ditto.
45234 (push_pred): Ditto.
45235 (push_to_worklist): Ditto.
45236 (get_pred_info_from_cmp): Ditto.
45237 (is_degenerated_phi): Ditto.
45238 (normalize_one_pred_1): Ditto.
45239 (normalize_one_pred): Ditto.
45240 (normalize_one_pred_chain): Ditto.
45241 (normalize_preds): Ditto.
45242 (normalize_cond_1): Remove function.
45243 (normalize_cond): Ditto.
45244 (is_gcond_subset_of): Ditto.
45245 (is_subset_of_any): Ditto.
45246 (is_or_set_subset_of): Ditto.
45247 (is_and_set_subset_of): Ditto.
45248 (is_norm_cond_subset_of): Ditto.
45249 (pred_chain_length_cmp): Ditto.
45250 (convert_control_dep_chain_into_preds): Type change.
45251 (find_predicates): Ditto.
45252 (find_def_preds): Ditto.
45253 (destroy_predicates_vecs): Ditto.
45254 (find_matching_predicates_in_rest_chains): Ditto.
45255 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45256 (is_pred_expr_subset): Ditto.
45257 (is_pred_chain_subset_of): Ditto.
45258 (is_included_in): Ditto.
45259 (is_superset_of): Ditto.
45261 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45263 Update copyright years.
45265 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45267 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45268 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45269 config/arc/arc.md, config/arc/arc.opt,
45270 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45271 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45272 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45273 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45274 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45275 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45276 vtable-verify.c, vtable-verify.h: Use the standard form for the
45279 2014-01-02 Tobias Burnus <burnus@net-b.de>
45281 * gcc.c (process_command): Update copyright notice dates.
45282 * gcov-dump.c: Ditto.
45284 * doc/cpp.texi: Bump @copying's copyright year.
45285 * doc/cppinternals.texi: Ditto.
45286 * doc/gcc.texi: Ditto.
45287 * doc/gccint.texi: Ditto.
45288 * doc/gcov.texi: Ditto.
45289 * doc/install.texi: Ditto.
45290 * doc/invoke.texi: Ditto.
45292 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45294 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45296 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45298 * config/i386/sse.md (*mov<mode>_internal): Guard
45299 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45301 PR rtl-optimization/59647
45302 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45303 new_rtx into UNSIGNED_FLOAT rtxes.
45305 Copyright (C) 2014 Free Software Foundation, Inc.
45307 Copying and distribution of this file, with or without modification,
45308 are permitted in any medium without royalty provided the copyright
45309 notice and this notice are preserved.