1 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4 * config/sh/sh.c: Use signed char for signed field.
6 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
8 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
11 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
13 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
14 tree-scalar-evolution.c: Replace htab with hash_table.
16 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
18 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
19 (lto_free_function_in_decl_state): Likewise.
20 * lto-streamer-out.c (copy_function_or_variable): Likewise.
21 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
22 (lto_file_decl_data_num_ ## name ## s): Likewise.
23 (struct lto_tree_ref_table): Remove.
24 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
26 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
28 * hash-map.h (hash_map::iterator): New class.
29 (hash_map::begin): New method.
30 (hash_map::end): Likewise.
31 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
32 replace splay_tree with hash_map.
34 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
36 * hash-table.h (hash_table::hash_table): Call alloc_entries.
37 (hash_table::alloc_entries): new method.
38 (hash_table::expand): Call alloc_entries.
39 (hash_table::empty): Likewise.
41 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
43 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
44 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
46 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
48 * doc/gty.texi: Document the new cache gty attribute.
49 * gengtype.c (finish_cache_funcs): New function.
50 (write_roots): Call gt_clear_cache on global variables with the cache
52 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
53 * ggc.h (gt_clear_caches): New declaration.
54 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
56 (gt_cleare_cache): New function.
57 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
59 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
61 * combine.c (try_combine): Prefer to delete dead SETs inside
62 a PARALLEL over keeping them.
64 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
66 * combine.c (combine_validate_cost): Always print the insn costs
69 2014-11-20 Richard Henderson <rth@redhat.com>
72 * config/i386/i386.c (ix86_static_chain): Reinstate the check
73 for DECL_STATIC_CHAIN.
75 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
77 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
79 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
80 aarch64_cannot_force_const_mem, aarch64_classify_address,
81 aarch64_classify_symbolic_expression): Fixup call to
82 aarch64_classify_symbol.
83 (aarch64_classify_symbol): Add range-checking for
84 symbol + offset addressing for tiny and small models.
86 2014-11-20 Richard Biener <rguenther@suse.de>
89 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
90 Guard with single-use operand 0.
92 2014-11-20 Richard Biener <rguenther@suse.de>
94 PR tree-optimization/63677
95 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
96 (avail_exprs_stack): Make a vector of pairs.
97 (struct hash_expr_elt): Replace stmt member with vop member.
98 (expr_elt_hasher::equal): Simplify.
99 (initialize_hash_element): Adjust.
100 (initialize_hash_element_from_expr): Likewise.
101 (dom_opt_dom_walker::thread_across_edge): Likewise.
102 (record_cond): Likewise.
103 (dom_opt_dom_walker::before_dom_children): Likewise.
104 (print_expr_hash_elt): Likewise.
105 (remove_local_expressions_from_table): Restore previous state
107 (record_equivalences_from_stmt): Record &x + CST as constant
108 &MEM[&x, CST] for further propagation.
109 (vuse_eq): New function.
110 (lookup_avail_expr): For loads use the alias oracle to see
111 whether a candidate from the expr hash is usable.
112 (avail_expr_hash): Do not hash VUSEs.
114 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
117 * config/arm/arm.md (*movhi_insn): Use right formatting
120 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
123 * function.c (assign_parms): Move init of pic_offset_table_rtx
125 * cfgexpand.c (expand_used_vars): ...here.
127 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
129 * tree.c (free_lang_data_in_type): If BINFO has no important
130 information in it, set it to NULL.
131 (get_binfo_at_offset): Do not walk fields, only bases.
132 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
134 * ipa-polymorphic-call.c (record_known_type): Likewise.
136 2014-11-19 David Malcolm <dmalcolm@redhat.com>
139 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
140 congruence_class_group *.
142 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
145 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
146 Output "b" and "nb" suffix for FP mode.
148 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
151 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
152 DECL_FUNCTION_SPECIFIC_TARGET
153 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
154 DECL_FUNCTION_SPECIFIC_TARGET.
156 2014-11-19 David Malcolm <dmalcolm@redhat.com>
159 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
161 2014-11-19 David Malcolm <dmalcolm@redhat.com>
164 * lra.c (lra): After creating live ranges in preparation for call
165 to lra_inheritance, set live_p to true.
167 2014-11-19 David Malcolm <dmalcolm@redhat.com>
170 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
172 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
174 2014-11-19 David Malcolm <dmalcolm@redhat.com>
177 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
178 vec<> to auto_vec<> to fix a leak.
180 2014-11-19 David Malcolm <dmalcolm@redhat.com>
183 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
185 2014-11-19 David Malcolm <dmalcolm@redhat.com>
188 * ira-costs.c (ira_costs_c_finalize): New function.
189 * ira.h (ira_costs_c_finalize): New prototype.
190 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
192 2014-11-19 David Malcolm <dmalcolm@redhat.com>
195 * ipa-reference.c (ipa_reference_c_finalize): Release
196 optimization_summary_obstack.
198 2014-11-19 David Malcolm <dmalcolm@redhat.com>
201 * toplev.c (toplev::finalize): Free opts_obstack.
203 2014-11-19 David Malcolm <dmalcolm@redhat.com>
206 * toplev.c (toplev::finalize): Clean up save_decoded_options.
208 2014-11-19 David Malcolm <dmalcolm@redhat.com>
212 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
213 local bbs_in_hot_partition from vec<> to auto_vec<>.
215 2014-11-19 David Malcolm <dmalcolm@redhat.com>
218 * config/alpha/alpha.c (alpha_option_override): Remove static from
219 "handle_trap_shadows_info" and "align_insns_info".
220 * config/i386/i386.c (ix86_option_override): Likewise for
221 "insert_vzeroupper_info".
222 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
223 "rl78_devirt_info" and "rl78_move_elim_info".
224 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
225 "analyze_swaps_info".
226 * context.c (gcc::context::~context): New.
227 * context.h (gcc::context::~context): New.
228 * dumpfile.c (dump_files): Add "false" initializers for new field
230 (gcc::dump_manager::~dump_manager): New.
231 (gcc::dump_manager::dump_register): Add param "take_ownership".
232 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
233 (gcc::dump_manager::~dump_manager): New.
234 (gcc::dump_manager::dump_register): Add param "take_ownership".
235 * pass_manager.h (gcc::pass_manager::operator delete): New.
236 (gcc::pass_manager::~pass_manager): New.
237 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
238 new "owns_strings" argument to dump_register.
239 (pass_manager::operator delete): New.
240 (delete_pass_tree): New function.
241 (pass_manager::~pass_manager): New.
242 * statistics.c (statistics_early_init): Pass "false" to
243 new "owns_strings" argument to dump_register.
244 * toplev.c (toplev::finalize): Clean up the context and thus the
247 2014-11-19 David Malcolm <dmalcolm@redhat.com>
250 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
251 obstack_free when cleaning up valid_mode_changes_obstack.
253 2014-11-19 David Malcolm <dmalcolm@redhat.com>
256 * opts.c (finalize_options_struct): New.
257 * opts.h (finalize_options_struct): New.
258 * toplev.c (toplev::finalize): Call finalize_options_struct
259 on global_options and global_options_set.
261 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
262 Jakub Jelinek <jakub@redhat.com>
266 * gcc.c (process_command): Don't check for input/output
267 filename equality if output is HOST_BIT_BUCKET.
268 * toplev.c (init_asm_output): Likewise.
270 2014-11-19 David Malcolm <dmalcolm@redhat.com>
272 Merger of git branch "gimple-classes-v2-option-3".
274 * ChangeLog.gimple-classes: New.
276 * coretypes.h (struct gcond): Add forward decl.
277 (struct gdebug): Likewise.
278 (struct ggoto): Likewise.
279 (struct glabel): Likewise.
280 (struct gswitch): Likewise.
281 (struct gassign): Likewise.
282 (struct gasm): Likewise.
283 (struct gcall): Likewise.
284 (struct gtransaction): Likewise.
285 (struct greturn): Likewise.
286 (struct gbind): Likewise.
287 (struct gcatch): Likewise.
288 (struct geh_filter): Likewise.
289 (struct geh_mnt): Likewise.
290 (struct geh_else): Likewise.
291 (struct gresx): Likewise.
292 (struct geh_dispatch): Likewise.
293 (struct gphi): Likewise.
294 (struct gtry): Likewise.
295 (struct gomp_atomic_load): Likewise.
296 (struct gomp_atomic_store): Likewise.
297 (struct gomp_continue): Likewise.
298 (struct gomp_critical): Likewise.
299 (struct gomp_for): Likewise.
300 (struct gomp_parallel): Likewise.
301 (struct gomp_task): Likewise.
302 (struct gomp_sections): Likewise.
303 (struct gomp_single): Likewise.
304 (struct gomp_target): Likewise.
305 (struct gomp_teams): Likewise.
307 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
308 for renaming of gimple subclasses.
310 * gdbhooks.py: Update.
312 * gimple-iterator.c (gsi_for_phi): New.
313 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
315 * gimple-iterator.h (struct gphi_iterator): New subclass of
316 gimple_stmt_iterator.
317 (gsi_for_phi): New prototype.
318 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
320 (gsi_next_nonvirtual_phi): Strengthen param from
321 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
324 * gsstruct.def: Update for renamings of classes.
326 * gimple.c (gimple_build_return): Strengthen return type from
328 (gimple_call_reset_alias_info): Strengthen param to gcall *.
329 (gimple_build_call_1): Strengthen return type from gimple to
331 (gimple_build_call_vec): Likewise.
332 (gimple_build_call): Likewise.
333 (gimple_build_call_valist): Likewise.
334 (gimple_build_call_internal_1): Likewise.
335 (gimple_build_call_internal): Likewise.
336 (gimple_build_call_internal_vec): Likewise.
337 (gimple_build_call_from_tree): Likewise.
338 (gimple_build_assign_stat): Strengthen return type from gimple to
340 (gimple_build_assign_with_ops): Likewise.
341 (gimple_build_assign_with_ops): Likewise.
342 (gimple_build_cond): Strengthen return type from gimple to
344 (gimple_build_cond_from_tree): Likewise.
345 (gimple_cond_set_condition_from_tree): Require a gcond *.
346 (gimple_build_label): Strengthen return type from gimple to
348 (gimple_build_goto): Strengthen return type from gimple to
350 (gimple_build_bind): Strengthen return type from gimple to
352 (gimple_build_asm_1): Strengthen return type from gimple to
354 (gimple_build_asm_vec): Likewise.
355 (gimple_build_catch): Strengthen return type from gimple to
357 (gimple_build_eh_filter): Strengthen return type from gimple to
359 (gimple_build_eh_must_not_throw): Strengthen return type from
361 (gimple_build_eh_else): Strengthen return type from gimple to
363 (gimple_build_try): Update for renaming of gimple_statement_try to
365 (gimple_build_resx): Strengthen return type from gimple to
367 (gimple_build_switch_nlabels): Strengthen return type from gimple
369 (gimple_build_switch): Likewise.
370 (gimple_build_eh_dispatch): Strengthen return type from gimple to
372 (gimple_build_debug_bind_stat): Strengthen return type from gimple
374 (gimple_build_debug_source_bind_stat): Strengthen return type from
376 (gimple_build_omp_critical): Strengthen return type from gimple to
378 (gimple_build_omp_for): Strengthen return type from gimple to
380 (gimple_build_omp_parallel): Strengthen return type from gimple to
382 (gimple_build_omp_task): Strengthen return type from gimple to
384 (gimple_build_omp_continue): Strengthen return type from gimple to
386 (gimple_build_omp_sections): Strengthen return type from gimple to
388 (gimple_build_omp_single): Strengthen return type from gimple to
390 (gimple_build_omp_target): Strengthen return type from gimple to
392 (gimple_build_omp_teams): Strengthen return type from gimple to
394 (gimple_build_omp_atomic_load): Strengthen return type from gimple
395 to gomp_atomic_load *.
396 (gimple_build_omp_atomic_store): Strengthen return type from gimple
397 to gomp_atomic_store *.
398 (gimple_build_transaction): Strengthen return type from gimple
400 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
401 (gimple_call_fnspec): Require a const gcall *.
402 (gimple_call_arg_flags): Likewise.
403 (gimple_call_return_flags): Likewise.
404 (gimple_set_bb): Add a checked cast.
405 (gimple_copy): Within the cases, add locals of the appropriate
406 subclass and use in place of "stmt" and "copy" for typesafety.
407 (gimple_has_side_effects): Add a checked cast.
408 (gimple_could_trap_p_1): Likewise.
409 (gimple_call_copy_skip_args): Require a gcall *, and return one.
410 (gimple_asm_clobbers_memory_p): Require a const gasm *.
411 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
412 dyn_cast, introducing local "return_stmt" and using ti in place
415 * gimple.h (gimple_vec): Eliminate this typedef.
416 (struct gimple_statement_call): Rename to...
417 (struct gcall): ...this.
418 (struct gimple_statement_bind): Rename to...
419 (struct gbind): ...this.
420 (struct gimple_statement_catch): Rename to...
421 (struct gcatch): ...this.
422 (struct gimple_statement_eh_filter): Rename to...
423 (struct geh_filter): ...this.
424 (struct gimple_statement_eh_else): Rename to...
425 (struct geh_else): ...this.
426 (struct gimple_statement_eh_mnt): Rename to...
427 (struct geh_mnt): ...this.
428 (struct gimple_statement_phi): Rename to...
429 (struct gphi): ...this.
430 (struct gimple_statement_resx): Rename to...
431 (struct gresx): ...this.
432 (struct gimple_statement_eh_dispatch): Rename to...
433 (struct geh_dispatch): ...this.
434 (struct gimple_statement_try): Rename to...
435 (struct gtry): ...this.
436 (struct gimple_statement_asm): Rename to...
437 (struct gasm): ...this.
438 (struct gimple_statement_omp_critical): Rename to...
439 (struct gomp_critical): ...this.
440 (struct gimple_statement_omp_for): Rename to...
441 (struct gomp_for): ...this.
442 (struct gimple_statement_omp_parallel): Rename to...
443 (struct gomp_parallel): ...this.
444 (struct gimple_statement_omp_target): Rename to...
445 (struct gomp_target): ...this.
446 (struct gimple_statement_omp_task): Rename to...
447 (struct gomp_task): ...this.
448 (struct gimple_statement_omp_sections): Rename to...
449 (struct gomp_sections): ...this.
450 (struct gimple_statement_omp_continue): Rename to...
451 (struct gomp_continue): ...this.
452 (struct gimple_statement_omp_single): Rename to...
453 (struct gomp_single): ...this.
454 (struct gimple_statement_omp_teams): Rename to...
455 (struct gomp_teams): ...this.
456 (struct gimple_statement_omp_atomic_load): Rename to...
457 (struct gomp_atomic_load): ...this.
458 (struct gimple_statement_omp_atomic_store :): Rename to...
459 (struct gomp_atomic_store :): ...this.
460 (struct gimple_statement_transaction): Rename to...
461 (struct gtransaction): ...this.
462 (struct gcond): New subclass.
463 (struct gdebug): New subclass.
464 (struct ggoto): New subclass.
465 (struct glabel): New subclass.
466 (struct gswitch): New subclass.
467 (struct gassign): New subclass.
468 (struct greturn): New subclass.
469 (is_a_helper <gimple_statement_asm *>::test): Rename to...
470 (is_a_helper <gasm *>::test): ...this.
471 (is_a_helper <gimple_statement_bind *>::test): Rename to...
472 (is_a_helper <gbind *>::test): ...this.
473 (is_a_helper <gassign *>::test): New.
474 (is_a_helper <gimple_statement_call *>::test): Rename to...
475 (is_a_helper <gcall *>::test): ...this.
476 (is_a_helper <gimple_statement_catch *>::test): Rename to...
477 (is_a_helper <gcatch *>::test): ...this.
478 (is_a_helper <gimple_statement_resx *>::test): Rename to...
479 (is_a_helper <gresx *>::test): ...this.
480 (is_a_helper <gcond *>::test): New.
481 (is_a_helper <gdebug *>::test): New.
482 (is_a_helper <ggoto *>::test): New.
483 (is_a_helper <glabel *>::test): New.
484 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
485 (is_a_helper <geh_dispatch *>::test): ...this.
486 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
487 (is_a_helper <geh_else *>::test): ...this.
488 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
489 (is_a_helper <geh_filter *>::test): ...this.
490 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
491 (is_a_helper <geh_mnt *>::test): ...this.
492 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
493 (is_a_helper <gomp_atomic_load *>::test): ...this.
494 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
495 (is_a_helper <gomp_atomic_store *>::test): ...this.
496 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
497 (is_a_helper <gomp_continue *>::test): ...this.
498 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
499 (is_a_helper <gomp_critical *>::test): ...this.
500 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
501 (is_a_helper <gomp_for *>::test): ...this.
502 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
503 (is_a_helper <gomp_parallel *>::test): ...this.
504 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
505 (is_a_helper <gomp_target *>::test): ...this.
506 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
507 (is_a_helper <gomp_sections *>::test): ...this.
508 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
509 (is_a_helper <gomp_single *>::test): ...this.
510 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
511 (is_a_helper <gomp_teams *>::test): ...this.
512 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
513 (is_a_helper <gomp_task *>::test): ...this.
514 (is_a_helper <gimple_statement_phi *>::test): Rename to...
515 (is_a_helper <gphi *>::test): ...this.
516 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
517 (is_a_helper <gtransaction *>::test): ...this.
518 (is_a_helper <greturn *>::test): New.
519 (is_a_helper <gswitch *>::test): New.
520 (is_a_helper <gimple_statement_try *>::test): Rename to...
521 (is_a_helper <gtry *>::test): ...this.
522 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
523 (is_a_helper <const gasm *>::test): ...this.
524 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
525 (is_a_helper <const gbind *>::test): ...this.
526 (is_a_helper <const gimple_statement_call *>::test): Rename to...
527 (is_a_helper <const gcall *>::test): ...this.
528 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
529 (is_a_helper <const gcatch *>::test): ...this.
530 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
531 (is_a_helper <const gresx *>::test): ...this.
532 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
533 (is_a_helper <const geh_dispatch *>::test): ...this.
534 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
535 (is_a_helper <const geh_filter *>::test): ...this.
536 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
538 (is_a_helper <const gomp_atomic_load *>::test): ...this.
539 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
541 (is_a_helper <const gomp_atomic_store *>::test): ...this.
542 (is_a_helper <const gimple_statement_omp_continue *>::test):
544 (is_a_helper <const gomp_continue *>::test): ...this.
545 (is_a_helper <const gimple_statement_omp_critical *>::test):
547 (is_a_helper <const gomp_critical *>::test): ...this.
548 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
549 (is_a_helper <const gomp_for *>::test): ...this.
550 (is_a_helper <const gimple_statement_omp_parallel *>::test):
552 (is_a_helper <const gomp_parallel *>::test): ...this.
553 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
554 (is_a_helper <const gomp_target *>::test): ...this.
555 (is_a_helper <const gimple_statement_omp_sections *>::test):
557 (is_a_helper <const gomp_sections *>::test): ...this.
558 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
559 (is_a_helper <const gomp_single *>::test): ...this.
560 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
561 (is_a_helper <const gomp_teams *>::test): ...this.
562 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
563 (is_a_helper <const gomp_task *>::test): ...this.
564 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
565 (is_a_helper <const gphi *>::test): ...this.
566 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
567 (is_a_helper <const gtransaction *>::test): ...this.
568 (gimple_build_return): Strengthen return type to greturn *.
569 (gimple_call_reset_alias_info): Require a gcall *.
570 (gimple_build_call_vec): Return a gcall *.
571 (gimple_build_call): Likewise.
572 (gimple_build_call_valist): Likewise.
573 (gimple_build_call_internal): Likewise.
574 (gimple_build_call_internal_vec): Likewise.
575 (gimple_build_call_from_tree): Likewise.
576 (gimple_build_assign_stat): Return a gassign *.
577 (gimple_build_assign_with_ops): Likewise.
578 (gimple_build_cond): Return a gcond *.
579 (gimple_build_cond_from_tree): Likewise.
580 (gimple_cond_set_condition_from_tree): Require a gcond *.
581 (gimple_build_label): Return a glabel *.
582 (gimple_build_goto): Return a ggoto *.
583 (gimple_build_bind): Return a gbind *.
584 (gimple_build_asm_vec): Return a gasm *.
585 (gimple_build_catch): Return a gcatch *.
586 (gimple_build_eh_filter): Return a geh_filter *.
587 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
588 (gimple_build_eh_else): Return a geh_else *.
589 (gimple_build_try): Return a gtry *.
590 (gimple_build_resx): Return a gresx *.
591 (gimple_build_switch_nlabels): Return a gswitch *.
592 (gimple_build_switch): Return a gswitch *.
593 (gimple_build_eh_dispatch): Return a geh_dispatch *.
594 (gimple_build_debug_bind_stat): Return a gdebug *.
595 (gimple_build_debug_source_bind_stat): Return a gdebug *.
596 (gimple_build_omp_critical): Return a gomp_critical *.
597 (gimple_build_omp_for): Return a gomp_for *.
598 (gimple_build_omp_parallel): Return a gomp_parallel *.
599 (gimple_build_omp_task): Return a gomp_task *.
600 (gimple_build_omp_continue): Return a gomp_continue *.
601 (gimple_build_omp_sections): Return a gomp_sections *.
602 (gimple_build_omp_single): Return a gomp_single *.
603 (gimple_build_omp_target): Return a gomp_target *.
604 (gimple_build_omp_teams): Return a gomp_teams *.
605 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
606 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
607 (gimple_build_transaction): Return a gtransaction *.
608 (gimple_call_arg_flags): Require a const gcall *.
609 (gimple_call_return_flags): Likewise.
610 (gimple_call_copy_skip_args): Require and return a gcall *.
611 (gimple_asm_clobbers_memory_p): Require a const gasm *.
612 (gimple_seq_first_stmt_as_a_bind): New.
613 (gimple_assign_nontemporal_move_p): Require a const gassign *
614 rather than a const_gimple.
615 (gimple_call_internal_fn): Update for renaming to gcall.
616 (gimple_call_fntype): Likewise.
617 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
618 (gimple_call_set_fn): Likewise.
619 (gimple_call_set_internal_fn): Likewise.
620 (gimple_call_set_chain): Likewise.
621 (gimple_call_set_tail): Likewise.
622 (gimple_call_tail_p): Likewise.
623 (gimple_call_set_return_slot_opt): Likewise.
624 (gimple_call_return_slot_opt_p): Likewise.
625 (gimple_call_set_from_thunk): Likewise.
626 (gimple_call_from_thunk_p): Likewise.
627 (gimple_call_set_va_arg_pack): Likewise.
628 (gimple_call_va_arg_pack_p): Likewise.
629 (gimple_call_set_nothrow): Likewise.
630 (gimple_call_nothrow_p): Likewise.
631 (gimple_call_set_alloca_for_var): Likewise.
632 (gimple_call_alloca_for_var_p): Likewise.
633 (gimple_call_use_set): Likewise.
634 (gimple_call_clobber_set): Likewise.
635 (gimple_call_return_type): Require a const gcall * rather than a
637 (gimple_call_chain_ptr): Likewise.
638 (gimple_call_copy_flags): Require a pair of gcall *.
639 (gimple_cond_set_code): Require a gcond * rather than a gimple
640 (gimple_cond_set_lhs): Likewise.
641 (gimple_cond_set_rhs): Likewise.
642 (gimple_cond_set_true_label): Likewise.
643 (gimple_cond_set_false_label): Likewise.
644 (gimple_cond_make_false): Likewise.
645 (gimple_cond_make_true): Likewise.
646 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
648 (gimple_cond_rhs_ptr): Likewise.
649 (gimple_cond_true_label): Likewise.
650 (gimple_cond_false_label): Likewise.
651 (gimple_cond_true_p): Likewise.
652 (gimple_cond_false_p): Likewise.
653 (gimple_cond_set_condition): Likewise.
654 (gimple_label_label): Require a const glabel *.
655 (gimple_label_set_label): Require a glabel *.
656 (gimple_goto_set_dest): Require a ggoto *.
657 (gimple_bind_vars): Require a const gbind *.
658 (gimple_bind_block): Likewise.
659 (gimple_bind_set_vars): Require a gbind *.
660 (gimple_bind_append_vars): Likewise.
661 (gimple_bind_body_ptr): Likewise.
662 (gimple_bind_body): Likewise.
663 (gimple_bind_set_body): Likewise.
664 (gimple_bind_add_stmt): Likewise.
665 (gimple_bind_add_seq): Likewise.
666 (gimple_bind_set_block): Likewise.
667 (gimple_asm_ninputs): Require a const gasm *.
668 (gimple_asm_noutputs): Likewise.
669 (gimple_asm_nclobbers): Likewise.
670 (gimple_asm_nlabels): Likewise.
671 (gimple_asm_input_op): Likewise.
672 (gimple_asm_input_op_ptr): Likewise.
673 (gimple_asm_output_op): Likewise.
674 (gimple_asm_output_op_ptr): Likewise.
675 (gimple_asm_clobber_op): Likewise.
676 (gimple_asm_label_op): Likewise.
677 (gimple_asm_string): Likewise.
678 (gimple_asm_volatile_p): Likewise.
679 (gimple_asm_input_p): Likewise.
680 (gimple_asm_set_input_op): Require a gasm *.
681 (gimple_asm_set_output_op): Likewise.
682 (gimple_asm_set_clobber_op): Likewise.
683 (gimple_asm_set_label_op): Likewise.
684 (gimple_asm_set_volatile): Likewise.
685 (gimple_asm_set_input): Likewise.
686 (gimple_catch_types): Require a const gcatch *.
687 (gimple_catch_types_ptr): Require a gcatch *.
688 (gimple_catch_handler_ptr): Likewise.
689 (gimple_catch_handler): Likewise.
690 (gimple_catch_set_types): Likewise.
691 (gimple_catch_set_handler): Likewise.
692 (gimple_eh_filter_types): Update for renaming of subclass to
694 (gimple_eh_filter_types_ptr): Likewise.
695 (gimple_eh_filter_failure_ptr): Likewise.
696 (gimple_eh_filter_set_types): Require a geh_filter *.
697 (gimple_eh_filter_set_failure): Likewise.
698 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
699 (gimple_eh_must_not_throw_set_fndecl): Likewise.
700 (gimple_eh_else_n_body_ptr): Require a geh_else *.
701 (gimple_eh_else_n_body): Likewise.
702 (gimple_eh_else_e_body_ptr): Likewise.
703 (gimple_eh_else_e_body): Likewise.
704 (gimple_eh_else_set_n_body): Likewise.
705 (gimple_eh_else_set_e_body): Likewise.
706 (gimple_try_set_kind): Require a gtry *.
707 (gimple_try_set_catch_is_cleanup): Likewise.
708 (gimple_try_set_eval): Likewise.
709 (gimple_try_set_cleanup): Likewise.
710 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
711 (gimple_try_cleanup_ptr): Likewise.
712 (gimple_phi_capacity): Update for renaming of subclass to gphi.
713 (gimple_phi_num_args): Likewise.
714 (gimple_phi_result): Likewise.
715 (gimple_phi_result_ptr): Likewise.
716 (gimple_phi_arg): Likewise.
717 (gimple_phi_set_result): Require a gphi *.
718 (gimple_phi_set_arg): Likewise.
719 (gimple_phi_arg_def_ptr): Likewise.
720 (gimple_phi_arg_edge): Likewise.
721 (gimple_phi_arg_location): Likewise.
722 (gimple_phi_arg_location_from_edge): Likewise.
723 (gimple_phi_arg_set_location): Likewise.
724 (gimple_phi_arg_has_location): Likewise.
725 (gimple_resx_region): Require a const gresx *.
726 (gimple_resx_set_region): Require a gresx *.
727 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
728 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
729 (gimple_switch_num_labels): Require a const gswitch *.
730 (gimple_switch_set_num_labels): Likewise.
731 (gimple_switch_index): Likewise.
732 (gimple_switch_index_ptr): Likewise.
733 (gimple_switch_label): Likewise.
734 (gimple_switch_default_label): Likewise.
735 (gimple_switch_set_index): Require a gswitch *.
736 (gimple_switch_set_label): Likewise.
737 (gimple_switch_set_default_label): Likewise.
738 (gimple_omp_critical_name): Require a const gomp_critical *.
739 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
740 (gimple_omp_critical_set_name): Likewise.
741 (gimple_omp_for_set_kind): Require a gomp_for *.
742 (gimple_omp_for_set_combined_p): Likewise.
743 (gimple_omp_for_set_combined_into_p): Likewise.
744 (gimple_omp_for_clauses): Update for renaming of subclass to
746 (gimple_omp_for_clauses_ptr): Likewise.
747 (gimple_omp_for_set_clauses): Likewise.
748 (gimple_omp_for_collapse): Likewise.
749 (gimple_omp_for_index): Likewise.
750 (gimple_omp_for_index_ptr): Likewise.
751 (gimple_omp_for_set_index): Likewise.
752 (gimple_omp_for_initial): Likewise.
753 (gimple_omp_for_initial_ptr): Likewise.
754 (gimple_omp_for_set_initial): Likewise.
755 (gimple_omp_for_final): Likewise.
756 (gimple_omp_for_final_ptr): Likewise.
757 (gimple_omp_for_set_final): Likewise.
758 (gimple_omp_for_incr): Likewise.
759 (gimple_omp_for_incr_ptr): Likewise.
760 (gimple_omp_for_set_incr): Likewise.
761 (gimple_omp_for_pre_body): Likewise.
762 (gimple_omp_for_set_pre_body): Likewise.
763 (gimple_omp_parallel_clauses): Update for renaming of subclass to
765 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
766 (gimple_omp_parallel_set_clauses): Likewise.
767 (gimple_omp_parallel_child_fn_ptr): Likewise.
768 (gimple_omp_parallel_set_child_fn): Likewise.
769 (gimple_omp_parallel_data_arg_ptr): Likewise.
770 (gimple_omp_parallel_set_data_arg): Likewise.
771 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
772 (gimple_omp_parallel_data_arg): Likewise.
773 (gimple_omp_task_clauses): Update for renaming of subclass to
775 (gimple_omp_task_clauses_ptr): Likewise.
776 (gimple_omp_task_set_clauses): Likewise.
777 (gimple_omp_task_child_fn): Likewise.
778 (gimple_omp_task_child_fn_ptr): Likewise.
779 (gimple_omp_task_set_child_fn): Likewise.
780 (gimple_omp_task_data_arg): Likewise.
781 (gimple_omp_task_data_arg_ptr): Likewise.
782 (gimple_omp_task_set_data_arg): Likewise.
783 (gimple_omp_taskreg_clauses): Whitespace fixes.
784 (gimple_omp_taskreg_clauses_ptr): Likewise.
785 (gimple_omp_taskreg_set_clauses): Likewise.
786 (gimple_omp_taskreg_child_fn): Likewise.
787 (gimple_omp_taskreg_child_fn_ptr): Likewise.
788 (gimple_omp_taskreg_set_child_fn): Likewise.
789 (gimple_omp_taskreg_data_arg): Likewise.
790 (gimple_omp_taskreg_data_arg_ptr): Likewise.
791 (gimple_omp_taskreg_set_data_arg): Likewise.
792 (gimple_omp_task_copy_fn): Update for renaming of subclass to
794 (gimple_omp_task_copy_fn_ptr): Likewise.
795 (gimple_omp_task_set_copy_fn): Likewise.
796 (gimple_omp_task_arg_size): Likewise.
797 (gimple_omp_task_arg_size_ptr): Likewise.
798 (gimple_omp_task_set_arg_size): Likewise.
799 (gimple_omp_task_arg_align): Likewise.
800 (gimple_omp_task_arg_align_ptr): Likewise.
801 (gimple_omp_task_set_arg_align): Likewise.
802 (gimple_omp_single_clauses): Update for renaming of subclass to
804 (gimple_omp_single_clauses_ptr): Likewise.
805 (gimple_omp_single_set_clauses): Likewise.
806 (gimple_omp_target_clauses): Update for renaming of subclass to
808 (gimple_omp_target_clauses_ptr): Likewise.
809 (gimple_omp_target_set_clauses): Require a gomp_target *.
810 (gimple_omp_target_set_kind): Likewise.
811 (gimple_omp_target_child_fn_ptr): Likewise.
812 (gimple_omp_target_set_child_fn): Likewise.
813 (gimple_omp_target_data_arg_ptr): Likewise.
814 (gimple_omp_target_set_data_arg): Likewise.
815 (gimple_omp_target_child_fn): Require a const gomp_target *.
816 (gimple_omp_target_data_arg): Likewise.
817 (gimple_omp_teams_clauses): Update for renaming of subclass to
819 (gimple_omp_teams_clauses_ptr): Likewise.
820 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
821 (gimple_omp_sections_clauses): Update for renaming of subclass to
823 (gimple_omp_sections_clauses_ptr): Likewise.
824 (gimple_omp_sections_set_clauses): Likewise.
825 (gimple_omp_sections_control): Likewise.
826 (gimple_omp_sections_control_ptr): Likewise.
827 (gimple_omp_sections_set_control): Likewise.
828 (gimple_omp_for_set_cond): Likewise.
829 (gimple_omp_for_cond): Likewise.
830 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
831 (gimple_omp_atomic_store_val_ptr): Likewise.
832 (gimple_omp_atomic_load_set_lhs): Likewise.
833 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
834 (gimple_omp_atomic_load_lhs): Likewise.
835 (gimple_omp_atomic_load_rhs): Likewise.
836 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
837 (gimple_omp_atomic_load_set_rhs): Likewise.
838 (gimple_omp_atomic_load_rhs_ptr): Likewise.
839 (gimple_omp_continue_control_def): Require a const gomp_continue *.
840 (gimple_omp_continue_control_use): Likewise.
841 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
842 (gimple_omp_continue_set_control_def): Likewise.
843 (gimple_omp_continue_control_use_ptr): Likewise.
844 (gimple_omp_continue_set_control_use): Likewise.
845 (gimple_transaction_body_ptr): Require a gtransaction *.
846 (gimple_transaction_body): Likewise.
847 (gimple_transaction_label_ptr): Likewise.
848 (gimple_transaction_label): Require a const gtransaction *.
849 (gimple_transaction_subcode): Likewise.
850 (gimple_transaction_set_body): Require a gtransaction *.
851 (gimple_transaction_set_label): Likewise.
852 (gimple_transaction_set_subcode): Likewise.
853 (gimple_return_retval_ptr): Require a const greturn *.
854 (gimple_return_retval): Likewise.
855 (gimple_return_set_retval): Require a greturn *.
856 (gimple_expr_type): Introduce local "call_stmt" and use in place of
857 "stmt" for typesafety.
859 * asan.c: Use gimple subclasses.
860 * auto-profile.c: Likewise.
861 * builtins.c: Likewise.
862 * builtins.h: Likewise.
863 * cfgexpand.c: Likewise.
864 * cfgloop.c: Likewise.
865 * cfgloopmanip.c: Likewise.
866 * cgraph.c: Likewise.
867 * cgraph.h: Likewise.
868 * cgraphbuild.c: Likewise.
869 * cgraphclones.c: Likewise.
870 * cgraphunit.c: Likewise.
872 * gimple-builder.c: Likewise.
873 * gimple-builder.h: Likewise.
874 * gimple-fold.c: Likewise.
875 * gimple-low.c: Likewise.
876 * gimple-pretty-print.c: Likewise.
877 * gimple-ssa-isolate-paths.c: Likewise.
878 * gimple-ssa-strength-reduction.c: Likewise.
879 * gimple-streamer-in.c: Likewise.
880 * gimple-streamer-out.c: Likewise.
881 * gimple-walk.c: Likewise.
882 * gimplify-me.c: Likewise.
883 * gimplify.c: Likewise.
884 * gimplify.h: Likewise.
885 * graphite-scop-detection.c: Likewise.
886 * graphite-sese-to-poly.c: Likewise.
887 * internal-fn.c: Likewise.
888 * internal-fn.def:: Likewise.
889 * internal-fn.h: Likewise.
890 * ipa-icf-gimple.c: Likewise.
891 * ipa-icf-gimple.h: Likewise.
892 * ipa-icf.c: Likewise.
893 * ipa-inline-analysis.c: Likewise.
894 * ipa-prop.c: Likewise.
895 * ipa-prop.h: Likewise.
896 * ipa-pure-const.c: Likewise.
897 * ipa-split.c: Likewise.
898 * lto-streamer-in.c: Likewise.
899 * lto-streamer-out.c: Likewise.
900 * omp-low.c: Likewise.
901 * predict.c: Likewise.
902 * sanopt.c: Likewise.
904 * ssa-iterators.h: Likewise.
906 * trans-mem.c: Likewise.
907 * tree-call-cdce.c: Likewise.
908 * tree-cfg.c: Likewise.
909 * tree-cfg.h: Likewise.
910 * tree-cfgcleanup.c: Likewise.
911 * tree-chkp.c: Likewise.
912 * tree-chkp.h: Likewise.
913 * tree-complex.c: Likewise.
914 * tree-data-ref.c: Likewise.
915 * tree-dfa.c: Likewise.
916 * tree-eh.c: Likewise.
917 * tree-eh.h: Likewise.
918 * tree-emutls.c: Likewise.
919 * tree-if-conv.c: Likewise.
920 * tree-inline.c: Likewise.
921 * tree-inline.h: Likewise.
922 * tree-into-ssa.c: Likewise.
923 * tree-into-ssa.h: Likewise.
924 * tree-loop-distribution.c: Likewise.
925 * tree-nrv.c: Likewise.
926 * tree-object-size.c: Likewise.
927 * tree-outof-ssa.c: Likewise.
928 * tree-parloops.c: Likewise.
929 * tree-phinodes.c: Likewise.
930 * tree-phinodes.h: Likewise.
931 * tree-predcom.c: Likewise.
932 * tree-profile.c: Likewise.
933 * tree-scalar-evolution.c: Likewise.
934 * tree-scalar-evolution.h
935 * tree-sra.cn_function):
936 * tree-ssa-alias.c: Likewise.
937 * tree-ssa-alias.h: Likewise.
938 * tree-ssa-ccp.c: Likewise.
939 * tree-ssa-coalesce.c: Likewise.
940 * tree-ssa-copy.c: Likewise.
941 * tree-ssa-copyrename.c: Likewise.
942 * tree-ssa-dce.c: Likewise.
943 * tree-ssa-dom.c: Likewise.
944 * tree-ssa-forwprop.c: Likewise.
945 * tree-ssa-ifcombine.c: Likewise.
946 * tree-ssa-live.c: Likewise.
947 * tree-ssa-loop-im.c: Likewise.
948 * tree-ssa-loop-ivcanon.c: Likewise.
949 * tree-ssa-loop-ivopts.c: Likewise.
950 * tree-ssa-loop-manip.c: Likewise.
951 * tree-ssa-loop-niter.c: Likewise.
952 * tree-ssa-loop-prefetch.c: Likewise.
953 * tree-ssa-loop-unswitch.c: Likewise.
954 * tree-ssa-math-opts.c: Likewise.
955 * tree-ssa-operands.c: Likewise.
956 * tree-ssa-phiopt.c: Likewise.
957 * tree-ssa-phiprop.c: Likewise.
958 * tree-ssa-pre.c: Likewise.
959 * tree-ssa-propagate.c: Likewise.
960 * tree-ssa-propagate.h: Likewise.
961 * tree-ssa-reassoc.c: Likewise.
962 * tree-ssa-sccvn.c: Likewise.
963 * tree-ssa-sccvn.h: Likewise.
964 * tree-ssa-sink.c: Likewise.
966 * tree-ssa-structalias.c
967 * tree-ssa-tail-merge.c: Likewise.
968 * tree-ssa-ter.c: Likewise.
969 * tree-ssa-threadedge.c: Likewise.
970 * tree-ssa-threadedge.h: Likewise.
971 * tree-ssa-threadupdate.c: Likewise.
972 * tree-ssa-uncprop.c: Likewise.
973 * tree-ssa-uninit.c: Likewise.
974 * tree-ssa.c: Likewise.
975 * tree-stdarg.c: Likewise.
976 * tree-switch-conversion.c: Likewise.
977 * tree-tailcall.c: Likewise.
978 * tree-vect-data-refs.c: Likewise.
979 * tree-vect-generic.c: Likewise.
980 * tree-vect-loop-manip.c: Likewise.
981 * tree-vect-loop.c: Likewise.
982 * tree-vect-patterns.c: Likewise.
983 * tree-vect-slp.c: Likewise.
984 * tree-vect-stmts.c: Likewise.
985 * tree-vectorizer.h: Likewise.
986 * tree-vrp.c: Likewise.
989 * value-prof.c: Likewise.
990 * value-prof.h: Likewise.
991 * vtable-verify.c: Likewise.
993 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
995 * config/rs6000/constraints.md: Avoid signed integer overflows.
996 * config/rs6000/predicates.md: Likewise.
998 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1001 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1003 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1006 * ira.c (ira): Update preferred class.
1008 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1010 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1011 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1012 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1013 inline overload to use it. Add unary arg overload.
1014 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1015 (gimple_assign_set_rhs_from_tree): Use
1016 gimple_assign_set_rhs_with_ops instead of
1017 gimple_assign_set_rhs_with_ops_1.
1018 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1019 (gimple_assign_set_rhs_with_ops): ... this.
1020 * ipa-split.c (split_function): Remove last NULL argument
1021 from gimple_build_assign_with_ops call.
1022 * tree-ssa-loop-im.c
1023 (move_computations_dom_walker::before_dom_children): Likewise.
1024 * tsan.c (instrument_builtin_call): Likewise.
1025 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1026 vectorizable_conversion, vectorizable_load): Likewise.
1027 * tree-vect-loop.c (vect_is_simple_reduction_1,
1028 get_initial_def_for_induction): Likewise.
1029 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1030 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1031 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1032 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1033 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1034 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1035 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1036 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1037 neg_replacement): Likewise.
1038 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1039 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1040 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1041 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1042 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1043 simd_clone_adjust): Likewise.
1044 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1045 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1046 replace_one_candidate): Likewise.
1047 * gimple-builder.c (build_type_cast): Likewise.
1048 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1049 (forward_propagate_addr_expr_1): Remove last NULL argument
1050 from gimple_assign_set_rhs_with_ops call.
1051 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1052 instead of gimple_assign_set_rhs_with_ops_1.
1053 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1054 argument from gimple_build_assign_with_ops call.
1055 (repropagate_negates): Remove last NULL argument from
1056 gimple_assign_set_rhs_with_ops call.
1057 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1058 last NULL argument from gimple_build_assign_with_ops call.
1059 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1060 from gimple_assign_set_rhs_with_ops call.
1061 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1062 Remove last NULL argument from gimple_build_assign_with_ops call.
1063 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1064 of gimple_assign_set_rhs_with_ops_1.
1065 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1066 instead of gimple_assign_set_rhs_with_ops_1.
1067 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1068 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1069 from gimple_build_assign_with_ops call.
1070 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1071 from gimple_assign_set_rhs_with_ops call.
1072 * tree-vrp.c (simplify_truth_ops_using_ranges,
1073 simplify_bit_ops_using_ranges): Remove last NULL argument from
1074 gimple_assign_set_rhs_with_ops call.
1075 (simplify_float_conversion_using_ranges,
1076 simplify_internal_call_using_ranges): Remove last NULL argument from
1077 gimple_build_assign_with_ops call.
1079 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1082 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1085 2014-11-19 Marek Polacek <polacek@redhat.com>
1088 * ubsan.c (instrument_object_size): Check for MEM_REF.
1090 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1093 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1094 ifdef ENABLE_OFFLOADING.
1095 * omp-low.c (create_omp_child_function): Likewise.
1096 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1097 with ifdef ENABLE_OFFLOADING.
1098 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1099 offload_vars with ifdef ENABLE_OFFLOADING.
1101 2014-11-19 Felix Yang <felix.yang@huawei.com>
1102 Shanyao Chen <chenshanyao@huawei.com>
1105 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1106 (define_attr "arch_enabled"): Add test for the above.
1107 (*movhi_insn_arch4): Add new alternative.
1109 2014-11-19 Richard Henderson <rth@redhat.com>
1111 * c-family/c-common.c (c_common_reswords): Add
1112 __builtin_call_with_static_chain.
1113 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1114 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1115 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1117 * calls.c (prepare_call_address): Allow decl or type for first arg.
1118 (expand_call): Pass type to prepare_call_address if no decl.
1119 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1120 the function doesn't use it; fold it otherwise.
1121 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1122 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1125 * targhooks.c (default_static_chain): Remove check for
1127 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1128 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1129 as the first argument.
1130 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1131 of the unused first parameter.
1132 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1134 * target.def (static_chain): Likewise.
1136 2014-11-19 Renlin Li <renlin.li@arm.com>
1138 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1139 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1141 2014-11-19 Marek Polacek <polacek@redhat.com>
1144 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1145 !TYPE_OVERFLOW_SANITIZED.
1146 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1147 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1150 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1152 * collect2.c (main): Don't call fatal_error before
1153 diagnostic_initialize.
1154 * lto-wrapper.c (main): Likewise.
1156 2014-11-19 Tom de Vries <tom@codesourcery.com>
1158 PR tree-optimization/62167
1159 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1161 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1164 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1166 PR tree-optimization/63915
1167 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1168 true instead of false as last argument to gsi_replace.
1171 * internal-fn.c (expand_ubsan_result_store): New function.
1172 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1173 Use it instead of just emit_move_insn.
1175 2014-11-19 Richard Biener <rguenther@suse.de>
1177 PR tree-optimization/63844
1178 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1179 referece type for the receiver parameter.
1181 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1184 * ubsan.c: Include tree-eh.h.
1185 (instrument_bool_enum_load): Handle loads that can throw.
1187 PR rtl-optimization/63843
1188 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1189 optimization of ashiftrt of subreg of lshiftrt, check that code
1192 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1194 * attribs.c (decl_attributes): Remove always true condition,
1195 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1197 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1200 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1201 HOST_WIDE_INT as the size parameter.
1202 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1203 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1204 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1205 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1206 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1207 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1208 * config/aarch64/aarch64.c
1209 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1210 * doc/tm.texi: Regenerate.
1212 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1214 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1215 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1216 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1217 (good_cloning_opportunity_p): Likewise.
1218 (ipa-cp gate): Enable ipa-cp with LTO.
1219 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1220 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1222 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1223 to apply even at -O0.
1224 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1225 (analyze_functions): Build type inheritance graph.
1226 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1227 (want_early_inline_function_p, want_inline_small_function_p):
1229 (check_callers): Likewise.
1230 (edge_badness): Likewise.
1231 (inline_small_functions): Always be ready for indirect inlining
1233 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1234 (early_inline_small_functions): Use opt_for_fn.
1235 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1236 (estimate_function_body_sizes): Likewise.
1237 (compute_inline_parameters): Likewise.
1238 (estimate_edge_devirt_benefit): Likewise.
1239 (inline_analyze_function): Likewise.
1240 * ipa-devirt.c (ipa_devirt): Likewise.
1241 (gate): Use in_lto_p.
1242 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1243 (try_make_edge_direct_virtual_call): Likewise.
1244 (update_indirect_edges_after_inlining): Likewise.
1245 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1246 * common.opt (findirect-inlining): Turn into optimization.
1247 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1248 (pure_const_generate_summary): Likewise.
1249 (gate_pure_const): Always enable with in_lto_p.
1251 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1253 * config/mips/mips.md (compression): Add `micromips32' setting.
1254 (enabled, length): Handle it.
1255 (shift_compression): Replace `micromips' with `micromips32' in
1256 the `compression' attribute.
1257 (*add<mode>3, sub<mode>3): Likewise.
1259 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1261 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1262 range, a jump otherwise.
1264 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1266 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1268 (cortex_a15_gp_to_vfp): ...This.
1269 (cortex_a15_fp_to_gp): ...And this.
1270 Define and comment bypass from vfp operations to fp->gp moves.
1272 2014-11-18 Martin Liska <mliska@suse.cz>
1274 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1276 2014-11-18 Martin Liska <mliska@suse.cz>
1278 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1279 (migrate_btr_defs): Likewise.
1281 2014-11-18 Martin Liska <mliska@suse.cz>
1283 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1285 2014-11-18 Martin Liska <mliska@suse.cz>
1287 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1288 (find_traces): Likewise.
1289 (find_traces_1_round): Likewise.
1291 2014-11-18 Martin Liska <mliska@suse.cz>
1293 * fibonacci_heap.h: New file.
1294 (fibonacci_heap::insert): Created from fibheap_insert.
1295 (fibonacci_heap::empty): Created from fibheap_empty.
1296 (fibonacci_heap::nodes): Created from fibheap_nodes.
1297 (fibonacci_heap::min_key): Created from fibheap_min_key.
1298 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1299 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1300 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1301 (fibonacci_heap::min): Created from fibheap_min.
1302 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1303 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1304 (fibonacci_heap::union_with): Created from fibheap_union.
1305 * ipa-inline.c (update_edge_key): New heap API is used.
1306 (update_caller_keys): Likewise.
1307 (update_callee_keys): Likewise.
1308 (lookup_recursive_calls): Likewise.
1309 (recursive_inlining): Likewise.
1310 (add_new_edges_to_heap): Likewise.
1311 (heap_edge_removal_hook): Likewise.
1312 (inline_small_functions): Likewise.
1314 2014-11-18 Marek Polacek <polacek@redhat.com>
1317 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1318 put it into TYPE_NAME and TYPE_STUB_DECL.
1319 * ubsan.c (ubsan_type_descriptor_type): New variable.
1320 Function renamed to ...
1321 (ubsan_get_type_descriptor_type): ... this. Cache
1322 return value in ubsan_type_descriptor_type variable.
1323 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1324 TYPE_NAME and TYPE_STUB_DECL.
1325 (ubsan_get_source_location_type): Create a TYPE_DECL for
1326 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1327 (ubsan_type_descriptor, ubsan_create_data): Call
1328 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1329 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1331 2014-11-18 Felix Yang <felix.yang@huawei.com>
1333 * config/aarch64/aarch64.c (doloop_end): New pattern.
1334 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1336 2014-11-18 Jason Merrill <jason@redhat.com>
1338 * tree.c (warn_deprecated_use): Show declaration with inform.
1340 2014-11-18 Richard Biener <rguenther@suse.de>
1342 PR tree-optimization/63914
1343 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1345 (valid_lattice_transition): Allow (partial) transition
1346 from NaN to non-NaN if !HONOR_NANS.
1347 (set_lattice_value): Check for valid lattice transitions
1348 only when checking is enabled.
1350 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1352 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1354 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1356 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1357 compile_test_optim argument.
1358 (emit_automatics): Rename to emit_variables. Support variable
1359 indentation of its output.
1360 (compile_test_optim): New function.
1361 (test_intrinsic): Call compile_test_optim.
1362 * config/arm/neon.ml (features): Add Compiler_optim.
1363 (ops): Add Compiler_optim feature to Vbic and Vorn.
1364 (type_in_crypto_only): Replace 'or' by '||'.
1365 (reinterp): Likewise.
1366 (reinterpq): Likewise.
1368 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1370 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1371 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1372 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1373 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1374 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1375 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1376 pointer dereference.
1378 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1380 * tree.c (element_mode, integer_truep): New functions.
1381 * tree.h (element_mode, integer_truep): Declare them.
1382 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1383 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1384 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1385 fold_strip_sign_ops): Use element_mode.
1386 (fold_binary_loc): Use element_mode and element_precision.
1387 * match.pd: Use integer_truep, element_mode, element_precision,
1388 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1389 vectors. Simplify A/-A.
1391 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1393 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1394 manual swapping implementation.
1395 (movcond_addsi): Likewise.
1396 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1397 (arm_select_dominance_cc_mode): Likewise.
1398 (arm_reload_out_hi): Likewise.
1399 (gen_operands_ldrd_strd): Likewise.
1400 (output_move_double): Likewise.
1401 (arm_print_operand_address): Likewise.
1402 (thumb_output_move_mem_multiple): Likewise.
1405 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1407 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1408 (COPYSIGNF_QUALIFIERS): Likewise.
1409 (CREATE_QUALIFIERS): Likewise.
1410 (DUP_QUALIFIERS): Likewise.
1411 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1412 (FLOAT_NARROW_QUALIFIERS): Likewise.
1413 (REINTERP_QUALIFIERS): Likewise.
1414 (RINT_QUALIFIERS): Likewise.
1415 (SPLIT_QUALIFIERS): Likewise.
1416 (FIXCONV_QUALIFIERS): Likewise.
1417 (SCALARMUL_QUALIFIERS): Likewise.
1418 (SCALARMULL_QUALIFIERS): Likewise.
1419 (SCALARMULH_QUALIFIERS): Likewise.
1420 (SELECT_QUALIFIERS): Likewise.
1421 (VTBX_QUALIFIERS): Likewise.
1422 (SHIFTIMM_QUALIFIERS): Likewise.
1423 (SCALARMAC_QUALIFIERS): Likewise.
1424 (LANEMUL_QUALIFIERS): Likewise.
1425 (LANEMULH_QUALIFIERS): Likewise.
1426 (LANEMULL_QUALIFIERS): Likewise.
1427 (SHIFTACC_QUALIFIERS): Likewise.
1428 (SHIFTINSERT_QUALIFIERS): Likewise.
1429 (VTBL_QUALIFIERS): Likewise.
1430 (LOADSTRUCT_QUALIFIERS): Likewise.
1431 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1432 (STORESTRUCT_QUALIFIERS): Likewise.
1433 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1434 (neon_builtin_type_mode): Delete.
1435 (v8qi_UP): Map to V8QImode.
1436 (v8qi_UP): Map to V8QImode.
1437 (v4hi_UP): Map to V4HImode.
1438 (v4hf_UP): Map to V4HFmode.
1439 (v2si_UP): Map to V2SImode.
1440 (v2sf_UP): Map to V2SFmode.
1441 (di_UP): Map to DImode.
1442 (v16qi_UP): Map to V16QImode.
1443 (v8hi_UP): Map to V8HImode.
1444 (v4si_UP): Map to V4SImode.
1445 (v4sf_UP): Map to V4SFmode.
1446 (v2di_UP): Map to V2DImode.
1447 (ti_UP): Map to TImode.
1448 (ei_UP): Map to EImode.
1449 (oi_UP): Map to OImode.
1450 (neon_itype): Delete.
1451 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1452 (VAR1): Update accordingly.
1453 (arm_init_neon_builtins): Use machine_mode directly.
1454 (neon_dereference_pointer): Likewise.
1455 (arm_expand_neon_args): Use qualifiers to decide operand types.
1456 (arm_expand_neon_builtin): Likewise.
1457 * config/arm/arm_neon_builtins.def: Remap operation type for
1460 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1462 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1463 (enum arm_simd_type): Likewise.
1464 (struct arm_simd_type_info): Likewise
1465 (arm_mangle_builtin_scalar_type): Likewise.
1466 (arm_mangle_builtin_vector_type): Likewise.
1467 (arm_mangle_builtin_type): Likewise.
1468 (arm_simd_builtin_std_type): Likewise.
1469 (arm_lookup_simd_builtin_type): Likewise.
1470 (arm_simd_builtin_type): Likewise.
1471 (arm_init_simd_builtin_types): Likewise.
1472 (arm_init_simd_builtin_scalar_types): Likewise.
1473 (arm_init_neon_builtins): Rewrite using qualifiers.
1474 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1475 * config/arm/arm-simd-builtin-types.def: New file.
1476 * config/arm/t-arm (arm-builtins.o): Depend on it.
1477 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1478 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1479 (int16x4_t): Likewise.
1480 (int32x2_t): Likewise.
1481 (float16x4_t): Likewise.
1482 (float32x2_t): Likewise.
1483 (poly8x8_t): Likewise.
1484 (poly16x4_t): Likewise.
1485 (uint8x8_t): Likewise.
1486 (uint16x4_t): Likewise.
1487 (uint32x2_t): Likewise.
1488 (int8x16_t): Likewise.
1489 (int16x8_t): Likewise.
1490 (int32x4_t): Likewise.
1491 (int64x2_t): Likewise.
1492 (float32x4_t): Likewise.
1493 (poly8x16_t): Likewise.
1494 (poly16x8_t): Likewise.
1495 (uint8x16_t): Likewise.
1496 (uint16x8_t): Likewise.
1497 (uint32x4_t): Likewise.
1498 (uint64x2_t): Likewise.
1500 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1502 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1503 (neon_itype): Add new types corresponding to the types used in
1505 (arm_unop_qualifiers): New.
1506 (arm_bswap_qualifiers): Likewise.
1507 (arm_binop_qualifiers): Likewise.
1508 (arm_ternop_qualifiers): Likewise.
1509 (arm_getlane_qualifiers): Likewise.
1510 (arm_lanemac_qualifiers): Likewise.
1511 (arm_setlane_qualifiers): Likewise.
1512 (arm_combine_qualifiers): Likewise.
1513 (arm_load1_qualifiers): Likewise.
1514 (arm_load1_lane_qualifiers): Likewise.
1515 (arm_store1_qualifiers): Likewise.
1516 (arm_storestruct_lane_qualifiers): Likewise.
1517 (UNOP_QUALIFIERS): Likewise.
1518 (DUP_QUALIFIERS): Likewise.
1519 (SPLIT_QUALIFIERS): Likewise.
1520 (CONVERT_QUALIFIERS): Likewise.
1521 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1522 (FLOAT_NARROW_QUALIFIERS): Likewise.
1523 (RINT_QUALIFIERS): Likewise.
1524 (COPYSIGNF_QUALIFIERS): Likewise.
1525 (CREATE_QUALIFIERS): Likewise.
1526 (REINTERP_QUALIFIERS): Likewise.
1527 (BSWAP_QUALIFIERS): Likewise.
1528 (BINOP_QUALIFIERS): Likewise.
1529 (FIXCONV_QUALIFIERS): Likewise.
1530 (SCALARMUL_QUALIFIERS): Likewise.
1531 (SCALARMULL_QUALIFIERS): Likewise.
1532 (SCALARMULH_QUALIFIERS): Likewise.
1533 (TERNOP_QUALIFIERS): Likewise.
1534 (SELECT_QUALIFIERS): Likewise.
1535 (VTBX_QUALIFIERS): Likewise.
1536 (GETLANE_QUALIFIERS): Likewise.
1537 (SHIFTIMM_QUALIFIERS): Likewise.
1538 (LANEMAC_QUALIFIERS): Likewise.
1539 (SCALARMAC_QUALIFIERS): Likewise.
1540 (SETLANE_QUALIFIERS): Likewise.
1541 (SHIFTINSERT_QUALIFIERS): Likewise.
1542 (SHIFTACC_QUALIFIERS): Likewise.
1543 (LANEMUL_QUALIFIERS): Likewise.
1544 (LANEMULL_QUALIFIERS): Likewise.
1545 (LANEMULH_QUALIFIERS): Likewise.
1546 (COMBINE_QUALIFIERS): Likewise.
1547 (VTBL_QUALIFIERS): Likewise.
1548 (LOAD1_QUALIFIERS): Likewise.
1549 (LOADSTRUCT_QUALIFIERS): Likewise.
1550 (LOAD1LANE_QUALIFIERS): Likewise.
1551 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1552 (STORE1_QUALIFIERS): Likewise.
1553 (STORESTRUCT_QUALIFIERS): Likewise.
1554 (STORE1LANE_QUALIFIERS): Likewise.
1555 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1556 (neon_builtin_datum): Keep track of qualifiers.
1559 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1561 * config/arm/arm-builtins.c (VAR1): Add a comma.
1562 (VAR2): Rewrite in terms of VAR1.
1563 (VAR3-10): Likewise.
1564 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1565 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1567 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1569 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1570 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1571 * config/arm/arm-builtins.c: New.
1572 * config/arm/t-arm (arm_builtins.o): New.
1573 * config/arm/arm-protos.h (arm_expand_builtin): New.
1574 (arm_builtin_decl): Likewise.
1575 (arm_init_builtins): Likewise.
1576 (arm_atomic_assign_expand_fenv): Likewise.
1577 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1578 (arm_init_builtins): Likewise.
1579 (arm_init_iwmmxt_builtins): Likewise
1580 (safe_vector_operand): Likewise
1581 (arm_expand_binop_builtin): Likewise
1582 (arm_expand_unop_builtin): Likewise
1583 (arm_expand_builtin): Likewise
1584 (arm_builtin_decl): Likewise
1585 (insn_flags): Remove static.
1586 (tune_flags): Likewise.
1587 (enum arm_builtins): Move to config/arm/arm-builtins.c.
1588 (arm_init_neon_builtins): Likewise.
1589 (struct builtin_description): Likewise.
1590 (arm_init_iwmmxt_builtins): Likewise.
1591 (arm_init_fp16_builtins): Likewise.
1592 (arm_init_crc32_builtins): Likewise.
1593 (arm_init_builtins): Likewise.
1594 (arm_builtin_decl): Likewise.
1595 (safe_vector_operand): Likewise.
1596 (arm_expand_ternop_builtin): Likewise.
1597 (arm_expand_binop_builtin): Likewise.
1598 (arm_expand_unop_builtin): Likewise.
1599 (neon_dereference_pointer): Likewise.
1600 (arm_expand_neon_args): Likewise.
1601 (arm_expand_neon_builtin): Likewise.
1602 (neon_split_vcombine): Likewise.
1603 (arm_expand_builtin): Likewise.
1604 (arm_builtin_vectorized_function): Likewise.
1605 (arm_atomic_assign_expand_fenv): Likewise.
1607 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1609 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
1610 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
1611 (FL_ARCH3M): Likewise.
1612 (FL_MODE26): Likewise.
1613 (FL_MODE32): Likewise.
1614 (FL_ARCH4): Likewise.
1615 (FL_ARCH5): Likewise.
1616 (FL_THUMB): Likewise.
1617 (FL_LDSCHED): Likewise.
1618 (FL_STRONG): Likewise.
1619 (FL_ARCH5E): Likewise.
1620 (FL_XSCALE): Likewise.
1621 (FL_ARCH6): Likewise.
1622 (FL_VFPV2): Likewise.
1623 (FL_WBUF): Likewise.
1624 (FL_ARCH6K): Likewise.
1625 (FL_THUMB2): Likewise.
1626 (FL_NOTM): Likewise.
1627 (FL_THUMB_DIV): Likewise.
1628 (FL_VFPV3): Likewise.
1629 (FL_NEON): Likewise.
1630 (FL_ARCH7EM): Likewise.
1631 (FL_ARCH7): Likewise.
1632 (FL_ARM_DIV): Likewise.
1633 (FL_ARCH8): Likewise.
1634 (FL_CRC32): Likewise.
1635 (FL_SMALLMUL): Likewise.
1636 (FL_IWMMXT): Likewise.
1637 (FL_IWMMXT2): Likewise.
1638 (FL_TUNE): Likewise.
1639 (FL_FOR_ARCH2): Likewise.
1640 (FL_FOR_ARCH3): Likewise.
1641 (FL_FOR_ARCH3M): Likewise.
1642 (FL_FOR_ARCH4): Likewise.
1643 (FL_FOR_ARCH4T): Likewise.
1644 (FL_FOR_ARCH5): Likewise.
1645 (FL_FOR_ARCH5T): Likewise.
1646 (FL_FOR_ARCH5E): Likewise.
1647 (FL_FOR_ARCH5TE): Likewise.
1648 (FL_FOR_ARCH5TEJ): Likewise.
1649 (FL_FOR_ARCH6): Likewise.
1650 (FL_FOR_ARCH6J): Likewise.
1651 (FL_FOR_ARCH6K): Likewise.
1652 (FL_FOR_ARCH6Z): Likewise.
1653 (FL_FOR_ARCH6ZK): Likewise.
1654 (FL_FOR_ARCH6T2): Likewise.
1655 (FL_FOR_ARCH6M): Likewise.
1656 (FL_FOR_ARCH7): Likewise.
1657 (FL_FOR_ARCH7A): Likewise.
1658 (FL_FOR_ARCH7VE): Likewise.
1659 (FL_FOR_ARCH7R): Likewise.
1660 (FL_FOR_ARCH7M): Likewise.
1661 (FL_FOR_ARCH7EM): Likewise.
1662 (FL_FOR_ARCH8A): Likewise.
1663 * config/arm/arm-protos.h: Take definitions moved from arm.c.
1665 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1667 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
1668 parameter, rearrange switch statement accordingly.
1669 (arm_evpc_neon_vrev): Remove "Magic Word".
1670 * config/arm/unspecs.md (unspec): Split many UNSPECs to
1671 rounding, or signed/unsigned variants.
1672 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
1673 (vcondu<mode><mode>): Likewise.
1674 (neon_vadd): Remove "Magic Word" operand.
1675 (neon_vaddl): Remove "Magic Word" operand, convert to use
1676 signed/unsigned iterator.
1677 (neon_vaddw): Likewise.
1678 (neon_vhadd): Likewise, also iterate over "rounding" forms.
1679 (neon_vqadd): Remove "Magic Word" operand, convert to use
1680 signed/unsigned iterator.
1681 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
1682 over "rounding" forms.
1683 (neon_vmul): Remove "Magic Word" operand, iterate over
1684 polynomial/float instruction forms.
1685 (neon_vmla): Remove "Magic Word" operand.
1686 (neon_vfma): Likewise.
1687 (neon_vfms): Likewise.
1688 (neon_vmls): Likewise.
1689 (neon_vmlal): Remove "Magic Word" operand, iterate over
1690 signed/unsigned forms.
1691 (neon_vmlsl): Likewise.
1692 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
1694 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
1695 signed/unsigned forms.
1696 (neon_vqdmlsl): Likewise.
1697 (neon_vmull): Likewise.
1698 (neon_vqdmull): Remove "Magic Word" operand.
1699 (neon_vsub): Remove "Magic Word" operand.
1700 (neon_vsubl): Remove "Magic Word" operand, convert to use
1701 signed/unsigned iterator.
1702 (neon_vsubw): Likewise.
1703 (neon_vhsub): Likewise.
1704 (neon_vqsub): Likewise.
1705 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
1706 over "rounding" forms.
1707 (neon_vceq): Remove "Magic Word" operand.
1708 (neon_vcge): Likewise.
1709 (neon_vcgeu): Likewise.
1710 (neon_vcgt): Likewise.
1711 (neon_vcgtu): Likewise.
1712 (neon_vcle): Likewise.
1713 (neon_vclt): Likewise.
1714 (neon_vcage): Likewise.
1715 (neon_vcagt): Likewise.
1716 (neon_vabd): Remove "Magic Word" operand, iterate over
1717 signed/unsigned forms, and split out...
1718 (neon_vabdf): ...this as new.
1719 (neon_vabdl): Remove "Magic Word" operand, iterate over
1720 signed/unsigned forms.
1721 (neon_vaba): Likewise.
1722 (neon_vmax): Remove "Magic Word" operand, iterate over
1723 signed/unsigned and max/min forms, and split out...
1724 (neon_v<maxmin>f): ...this as new.
1725 (neon_vmin): Delete.
1726 (neon_vpadd): Remove "Magic Word" operand.
1727 (neon_vpaddl): Remove "Magic Word" operand, iterate over
1728 signed/unsigned variants.
1729 (neon_vpadal): Likewise.
1730 (neon_vpmax): Remove "Magic Word" operand, iterate over
1731 signed/unsigned and max/min forms, and split out...
1732 (neon_vp<maxmin>f): ...this as new.
1733 (neon_vpmin): Delete.
1734 (neon_vrecps): Remove "Magic Word" operand.
1735 (neon_vrsqrts): Likewise.
1736 (neon_vabs): Likewise.
1737 (neon_vqabs): Likewise.
1738 (neon_vneg): Likewise.
1739 (neon_vqneg): Likewise.
1740 (neon_vcls): Likewise.
1741 (neon_vcnt): Likewise.
1742 (neon_vrecpe): Likewise.
1743 (neon_vrsqrte): Likewise.
1744 (neon_vmvn): Likewise.
1745 (neon_vget_lane): Likewise.
1746 (neon_vget_laneu): New.
1747 (neon_vget_lanedi): Remove "Magic Word" operand.
1748 (neon_vget_lanev2di): Likewise.
1749 (neon_vcvt): Remove "Magic Word" operand, iterate over
1750 signed/unsigned variants.
1751 (neon_vcvt_n): Likewise.
1752 (neon_vmovn): Remove "Magic Word" operand.
1753 (neon_vqmovn): Remove "Magic Word" operand, iterate over
1754 signed/unsigned variants.
1755 (neon_vmovun): Remove "Magic Word" operand.
1756 (neon_vmovl): Remove "Magic Word" operand, iterate over
1757 signed/unsigned variants.
1758 (neon_vmul_lane): Remove "Magic Word" operand.
1759 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
1760 signed/unsigned variants.
1761 (neon_vqdmull_lane): Remove "Magic Word" operand.
1762 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
1764 (neon_vmla_lane): Remove "Magic Word" operand.
1765 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
1766 signed/unsigned variants.
1767 (neon_vqdmlal_lane): Remove "Magic Word" operand.
1768 (neon_vmls_lane): Likewise.
1769 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
1770 signed/unsigned variants.
1771 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
1772 (neon_vmul_n): Remove "Magic Word" operand.
1773 (neon_vmull_n): Rename to...
1774 (neon_vmulls_n): ...this, remove "Magic Word" operand.
1775 (neon_vmullu_n): New.
1776 (neon_vqdmull_n): Remove "Magic Word" operand.
1777 (neon_vqdmulh_n): Likewise.
1778 (neon_vqrdmulh_n): New.
1779 (neon_vmla_n): Remove "Magic Word" operand.
1780 (neon_vmls_n): Likewise.
1781 (neon_vmlal_n): Rename to...
1782 (neon_vmlals_n): ...this, remove "Magic Word" operand.
1783 (neon_vmlalu_n): New.
1784 (neon_vqdmlal_n): Remove "Magic Word" operand.
1785 (neon_vmlsl_n): Rename to...
1786 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
1787 (neon_vmlslu_n): New.
1788 (neon_vqdmlsl_n): Remove "Magic Word" operand.
1789 (neon_vrev64): Remove "Magic Word" operand.
1790 (neon_vrev32): Likewise.
1791 (neon_vrev16): Likewise.
1792 (neon_vshl): Remove "Magic Word" operand, iterate over
1793 signed/unsigned and "rounding" forms.
1794 (neon_vqshl): Likewise.
1795 (neon_vshr_n): Likewise.
1796 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
1798 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
1799 signed/unsigned and "rounding" forms.
1800 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
1802 (neon_vshl_n): Remove "Magic Word" operand.
1803 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
1804 signed/unsigned variants.
1805 (neon_vqshlu_n): Remove "Magic Word" operand.
1806 (neon_vshll_n): Remove "Magic Word" operand, iterate over
1807 signed/unsigned variants.
1808 (neon_vsra_n): Remove "Magic Word" operand, iterate over
1809 signed/unsigned and "rounding" forms.
1810 * config/arm/iterators.md (VPF): New.
1817 (VMLAL_LANE): Likewise.
1819 (VMLSL_LANE): Likewise.
1820 (VQDMULH): Likewise,
1821 (VQDMULH_LANE): Likewise.
1823 (VMULL_LANE): Likewise.
1831 (VMAXMIN): Likewise.
1832 (VMAXMINF): Likewise.
1835 (VPMAXMIN): Likewise.
1836 (VPMAXMINF): Likewise.
1837 (VCVT_US): Likewise.
1838 (VCVT_US_N): Likewise.
1844 (VSHRN_N): Likewise.
1845 (VQSHRN_N): Likewise.
1846 (VQSHRUN_N): Likewise.
1847 (VQSHL_N): Likewise.
1848 (VSHLL_N): Likewise.
1854 (shift_op): Likewise.
1855 * config/arm/arm_neon_builtins.def (vaddl): Split to...
1856 (vaddls): ...this and...
1858 (vaddw): Split to...
1859 (vaddws): ...this and...
1861 (vhadd): Split to...
1862 (vhadds): ...this and...
1863 (vhaddu): ...this and...
1864 (vrhadds): ...this and...
1866 (vqadd): Split to...
1867 (vqadds): ...this and...
1869 (vaddhn): Split to itself and...
1872 (vmulf): ...this and...
1874 (vmlal): Split to...
1875 (vmlals): ...this and...
1877 (vmlsl): Split to...
1878 (vmlsls): ...this and...
1880 (vqdmulh): Split to itself and...
1881 (vqrdmulh): ...this.
1882 (vmull): Split to...
1883 (vmullp): ...this and...
1884 (vmulls): ...this and...
1886 (vmull_n): Split to...
1887 (vmulls_n): ...this and...
1888 (vmullu_n): ...this.
1889 (vmull_lane): Split to...
1890 (vmulls_lane): ...this and...
1891 (vmullu_lane): ...this.
1892 (vqdmulh_n): Split to itself and...
1893 (vqrdmulh_n): ...this.
1894 (vqdmulh_lane): Split to itself and...
1895 (vqrdmulh_lane): ...this.
1897 (vshls): ...this and...
1898 (vshlu): ...this and...
1899 (vrshls): ...this and...
1901 (vqshl): Split to...
1902 (vqshls): ...this and...
1903 (vqrshlu): ...this and...
1904 (vqrshls): ...this and...
1906 (vshr_n): Split to...
1907 (vshrs_n): ...this and...
1908 (vshru_n): ...this and...
1909 (vrshrs_n): ...this and...
1910 (vrshru_n): ...this.
1911 (vshrn_n): Split to itself and...
1912 (vrshrn_n): ...this.
1913 (vqshrn_n): Split to...
1914 (vqshrns_n): ...this and...
1915 (vqshrnu_n): ...this and...
1916 (vqrshrns_n): ...this and...
1917 (vqrshrnu_n): ...this.
1918 (vqshrun_n): Split to itself and...
1919 (vqrshrun_n): ...this.
1920 (vqshl_n): Split to...
1921 (vqshl_s_n): ...this and...
1922 (vqshl_u_n): ...this.
1923 (vshll_n): Split to...
1924 (vshlls_n): ...this and...
1925 (vshllu_n): ...this.
1926 (vsra_n): Split to...
1927 (vsras_n): ...this and...
1928 (vsrau_n): ...this and.
1929 (vrsras_n): ...this and...
1930 (vrsrau_n): ...this and.
1931 (vsubl): Split to...
1932 (vsubls): ...this and...
1934 (vsubw): Split to...
1935 (vsubws): ...this and...
1937 (vqsub): Split to...
1938 (vqsubs): ...this and...
1940 (vhsub): Split to...
1941 (vhsubs): ...this and...
1943 (vsubhn): Split to itself and...
1946 (vabds): ...this and...
1947 (vabdu): ...this and...
1949 (vabdl): Split to...
1950 (vabdls): ...this and...
1953 (vabas): ...this and...
1954 (vabau): ...this and...
1955 (vabal): Split to...
1956 (vabals): ...this and...
1959 (vmaxs): ...this and...
1960 (vmaxu): ...this and...
1963 (vmins): ...this and...
1964 (vminu): ...this and...
1966 (vpmax): Split to...
1967 (vpmaxs): ...this and...
1968 (vpmaxu): ...this and...
1970 (vpmin): Split to...
1971 (vpmins): ...this and...
1972 (vpminu): ...this and...
1974 (vpaddl): Split to...
1975 (vpaddls): ...this and...
1977 (vpadal): Split to...
1978 (vpadals): ...this and...
1981 (vqmovn): Split to...
1982 (vqmovns): ...this and...
1984 (vmovl): Split to...
1985 (vmovls): ...this and...
1987 (vmlal_lane): Split to...
1988 (vmlals_lane): ...this and...
1989 (vmlalu_lane): ...this.
1990 (vmlsl_lane): Split to...
1991 (vmlsls_lane): ...this and...
1992 (vmlslu_lane): ...this.
1993 (vmlal_n): Split to...
1994 (vmlals_n): ...this and...
1995 (vmlalu_n): ...this.
1996 (vmlsl_n): Split to...
1997 (vmlsls_n): ...this and...
1998 (vmlslu_n): ...this.
1999 (vext): Make type "SHIFTINSERT".
2001 (vcvts): ...this and...
2003 (vcvt_n): Split to...
2004 (vcvts_n): ...this and...
2006 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2007 (vaddl_s16): Likewise.
2008 (vaddl_s32): Likewise.
2009 (vaddl_u8): Likewise.
2010 (vaddl_u16): Likewise.
2011 (vaddl_u32): Likewise.
2012 (vaddw_s8): Likewise.
2013 (vaddw_s16): Likewise.
2014 (vaddw_s32): Likewise.
2015 (vaddw_u8): Likewise.
2016 (vaddw_u16): Likewise.
2017 (vaddw_u32): Likewise.
2018 (vhadd_s8): Likewise.
2019 (vhadd_s16): Likewise.
2020 (vhadd_s32): Likewise.
2021 (vhadd_u8): Likewise.
2022 (vhadd_u16): Likewise.
2023 (vhadd_u32): Likewise.
2024 (vhaddq_s8): Likewise.
2025 (vhaddq_s16): Likewise.
2026 (vhaddq_s32): Likewise.
2027 (vhaddq_u8): Likewise.
2028 (vhaddq_u16): Likewise.
2029 (vrhadd_s8): Likewise.
2030 (vrhadd_s16): Likewise.
2031 (vrhadd_s32): Likewise.
2032 (vrhadd_u8): Likewise.
2033 (vrhadd_u16): Likewise.
2034 (vrhadd_u32): Likewise.
2035 (vrhaddq_s8): Likewise.
2036 (vrhaddq_s16): Likewise.
2037 (vrhaddq_s32): Likewise.
2038 (vrhaddq_u8): Likewise.
2039 (vrhaddq_u16): Likewise.
2040 (vrhaddq_u32): Likewise.
2041 (vqadd_s8): Likewise.
2042 (vqadd_s16): Likewise.
2043 (vqadd_s32): Likewise.
2044 (vqadd_s64): Likewise.
2045 (vqadd_u8): Likewise.
2046 (vqadd_u16): Likewise.
2047 (vqadd_u32): Likewise.
2048 (vqadd_u64): Likewise.
2049 (vqaddq_s8): Likewise.
2050 (vqaddq_s16): Likewise.
2051 (vqaddq_s32): Likewise.
2052 (vqaddq_s64): Likewise.
2053 (vqaddq_u8): Likewise.
2054 (vqaddq_u16): Likewise.
2055 (vqaddq_u32): Likewise.
2056 (vqaddq_u64): Likewise.
2057 (vaddhn_s16): Likewise.
2058 (vaddhn_s32): Likewise.
2059 (vaddhn_s64): Likewise.
2060 (vaddhn_u16): Likewise.
2061 (vaddhn_u32): Likewise.
2062 (vaddhn_u64): Likewise.
2063 (vraddhn_s16): Likewise.
2064 (vraddhn_s32): Likewise.
2065 (vraddhn_s64): Likewise.
2066 (vraddhn_u16): Likewise.
2067 (vraddhn_u32): Likewise.
2068 (vraddhn_u64): Likewise.
2069 (vmul_p8): Likewise.
2070 (vmulq_p8): Likewise.
2071 (vqdmulh_s16): Likewise.
2072 (vqdmulh_s32): Likewise.
2073 (vqdmulhq_s16): Likewise.
2074 (vqdmulhq_s32): Likewise.
2075 (vqrdmulh_s16): Likewise.
2076 (vqrdmulh_s32): Likewise.
2077 (vqrdmulhq_s16): Likewise.
2078 (vqrdmulhq_s32): Likewise.
2079 (vmull_s8): Likewise.
2080 (vmull_s16): Likewise.
2081 (vmull_s32): Likewise.
2082 (vmull_u8): Likewise.
2083 (vmull_u16): Likewise.
2084 (vmull_u32): Likewise.
2085 (vmull_p8): Likewise.
2086 (vqdmull_s16): Likewise.
2087 (vqdmull_s32): Likewise.
2088 (vmla_s8): Likewise.
2089 (vmla_s16): Likewise.
2090 (vmla_s32): Likewise.
2091 (vmla_f32): Likewise.
2092 (vmla_u8): Likewise.
2093 (vmla_u16): Likewise.
2094 (vmla_u32): Likewise.
2095 (vmlaq_s8): Likewise.
2096 (vmlaq_s16): Likewise.
2097 (vmlaq_s32): Likewise.
2098 (vmlaq_f32): Likewise.
2099 (vmlaq_u8): Likewise.
2100 (vmlaq_u16): Likewise.
2101 (vmlaq_u32): Likewise.
2102 (vmlal_s8): Likewise.
2103 (vmlal_s16): Likewise.
2104 (vmlal_s32): Likewise.
2105 (vmlal_u8): Likewise.
2106 (vmlal_u16): Likewise.
2107 (vmlal_u32): Likewise.
2108 (vqdmlal_s16): Likewise.
2109 (vqdmlal_s32): Likewise.
2110 (vmls_s8): Likewise.
2111 (vmls_s16): Likewise.
2112 (vmls_s32): Likewise.
2113 (vmls_f32): Likewise.
2114 (vmls_u8): Likewise.
2115 (vmls_u16): Likewise.
2116 (vmls_u32): Likewise.
2117 (vmlsq_s8): Likewise.
2118 (vmlsq_s16): Likewise.
2119 (vmlsq_s32): Likewise.
2120 (vmlsq_f32): Likewise.
2121 (vmlsq_u8): Likewise.
2122 (vmlsq_u16): Likewise.
2123 (vmlsq_u32): Likewise.
2124 (vmlsl_s8): Likewise.
2125 (vmlsl_s16): Likewise.
2126 (vmlsl_s32): Likewise.
2127 (vmlsl_u8): Likewise.
2128 (vmlsl_u16): Likewise.
2129 (vmlsl_u32): Likewise.
2130 (vqdmlsl_s16): Likewise.
2131 (vqdmlsl_s32): Likewise.
2132 (vfma_f32): Likewise.
2133 (vfmaq_f32): Likewise.
2134 (vfms_f32): Likewise.
2135 (vfmsq_f32): Likewise.
2136 (vsubl_s8): Likewise.
2137 (vsubl_s16): Likewise.
2138 (vsubl_s32): Likewise.
2139 (vsubl_u8): Likewise.
2140 (vsubl_u16): Likewise.
2141 (vsubl_u32): Likewise.
2142 (vsubw_s8): Likewise.
2143 (vsubw_s16): Likewise.
2144 (vsubw_s32): Likewise.
2145 (vsubw_u8): Likewise.
2146 (vsubw_u16): Likewise.
2147 (vsubw_u32): Likewise.
2148 (vhsub_s8): Likewise.
2149 (vhsub_s16): Likewise.
2150 (vhsub_s32): Likewise.
2151 (vhsub_u8): Likewise.
2152 (vhsub_u16): Likewise.
2153 (vhsub_u32): Likewise.
2154 (vhsubq_s8): Likewise.
2155 (vhsubq_s16): Likewise.
2156 (vhsubq_s32): Likewise.
2157 (vhsubq_u8): Likewise.
2158 (vhsubq_u16): Likewise.
2159 (vhsubq_u32): Likewise.
2160 (vqsub_s8): Likewise.
2161 (vqsub_s16): Likewise.
2162 (vqsub_s32): Likewise.
2163 (vqsub_s64): Likewise.
2164 (vqsub_u8): Likewise.
2165 (vqsub_u16): Likewise.
2166 (vqsub_u32): Likewise.
2167 (vqsub_u64): Likewise.
2168 (vqsubq_s8): Likewise.
2169 (vqsubq_s16): Likewise.
2170 (vqsubq_s32): Likewise.
2171 (vqsubq_s64): Likewise.
2172 (vqsubq_u8): Likewise.
2173 (vqsubq_u16): Likewise.
2174 (vqsubq_u32): Likewise.
2175 (vqsubq_u64): Likewise.
2176 (vsubhn_s16): Likewise.
2177 (vsubhn_s32): Likewise.
2178 (vsubhn_s64): Likewise.
2179 (vsubhn_u16): Likewise.
2180 (vsubhn_u32): Likewise.
2181 (vsubhn_u64): Likewise.
2182 (vrsubhn_s16): Likewise.
2183 (vrsubhn_s32): Likewise.
2184 (vrsubhn_s64): Likewise.
2185 (vrsubhn_u16): Likewise.
2186 (vrsubhn_u32): Likewise.
2187 (vrsubhn_u64): Likewise.
2188 (vceq_s8): Likewise.
2189 (vceq_s16): Likewise.
2190 (vceq_s32): Likewise.
2191 (vceq_f32): Likewise.
2192 (vceq_u8): Likewise.
2193 (vceq_u16): Likewise.
2194 (vceq_u32): Likewise.
2195 (vceq_p8): Likewise.
2196 (vceqq_s8): Likewise.
2197 (vceqq_s16): Likewise.
2198 (vceqq_s32): Likewise.
2199 (vceqq_f32): Likewise.
2200 (vceqq_u8): Likewise.
2201 (vceqq_u16): Likewise.
2202 (vceqq_u32): Likewise.
2203 (vceqq_p8): Likewise.
2204 (vcge_s8): Likewise.
2205 (vcge_s16): Likewise.
2206 (vcge_s32): Likewise.
2207 (vcge_f32): Likewise.
2208 (vcge_u8): Likewise.
2209 (vcge_u16): Likewise.
2210 (vcge_u32): Likewise.
2211 (vcgeq_s8): Likewise.
2212 (vcgeq_s16): Likewise.
2213 (vcgeq_s32): Likewise.
2214 (vcgeq_f32): Likewise.
2215 (vcgeq_u8): Likewise.
2216 (vcgeq_u16): Likewise.
2217 (vcgeq_u32): Likewise.
2218 (vcle_s8): Likewise.
2219 (vcle_s16): Likewise.
2220 (vcle_s32): Likewise.
2221 (vcle_f32): Likewise.
2222 (vcle_u8): Likewise.
2223 (vcle_u16): Likewise.
2224 (vcle_u32): Likewise.
2225 (vcleq_s8): Likewise.
2226 (vcleq_s16): Likewise.
2227 (vcleq_s32): Likewise.
2228 (vcleq_f32): Likewise.
2229 (vcleq_u8): Likewise.
2230 (vcleq_u16): Likewise.
2231 (vcleq_u32): Likewise.
2232 (vcgt_s8): Likewise.
2233 (vcgt_s16): Likewise.
2234 (vcgt_s32): Likewise.
2235 (vcgt_f32): Likewise.
2236 (vcgt_u8): Likewise.
2237 (vcgt_u16): Likewise.
2238 (vcgt_u32): Likewise.
2239 (vcgtq_s8): Likewise.
2240 (vcgtq_s16): Likewise.
2241 (vcgtq_s32): Likewise.
2242 (vcgtq_f32): Likewise.
2243 (vcgtq_u8): Likewise.
2244 (vcgtq_u16): Likewise.
2245 (vcgtq_u32): Likewise.
2246 (vclt_s8): Likewise.
2247 (vclt_s16): Likewise.
2248 (vclt_s32): Likewise.
2249 (vclt_f32): Likewise.
2250 (vclt_u8): Likewise.
2251 (vclt_u16): Likewise.
2252 (vclt_u32): Likewise.
2253 (vcltq_s8): Likewise.
2254 (vcltq_s16): Likewise.
2255 (vcltq_s32): Likewise.
2256 (vcltq_f32): Likewise.
2257 (vcltq_u8): Likewise.
2258 (vcltq_u16): Likewise.
2259 (vcltq_u32): Likewise.
2260 (vcage_f32): Likewise.
2261 (vcageq_f32): Likewise.
2262 (vcale_f32): Likewise.
2263 (vcaleq_f32): Likewise.
2264 (vcagt_f32): Likewise.
2265 (vcagtq_f32): Likewise.
2266 (vcalt_f32): Likewise.
2267 (vcaltq_f32): Likewise.
2268 (vtst_s8): Likewise.
2269 (vtst_s16): Likewise.
2270 (vtst_s32): Likewise.
2271 (vtst_u8): Likewise.
2272 (vtst_u16): Likewise.
2273 (vtst_u32): Likewise.
2274 (vtst_p8): Likewise.
2275 (vtstq_s8): Likewise.
2276 (vtstq_s16): Likewise.
2277 (vtstq_s32): Likewise.
2278 (vtstq_u8): Likewise.
2279 (vtstq_u16): Likewise.
2280 (vtstq_u32): Likewise.
2281 (vtstq_p8): Likewise.
2282 (vabd_s8): Likewise.
2283 (vabd_s16): Likewise.
2284 (vabd_s32): Likewise.
2285 (vabd_f32): Likewise.
2286 (vabd_u8): Likewise.
2287 (vabd_u16): Likewise.
2288 (vabd_u32): Likewise.
2289 (vabdq_s8): Likewise.
2290 (vabdq_s16): Likewise.
2291 (vabdq_s32): Likewise.
2292 (vabdq_f32): Likewise.
2293 (vabdq_u8): Likewise.
2294 (vabdq_u16): Likewise.
2295 (vabdq_u32): Likewise.
2296 (vabdl_s8): Likewise.
2297 (vabdl_s16): Likewise.
2298 (vabdl_s32): Likewise.
2299 (vabdl_u8): Likewise.
2300 (vabdl_u16): Likewise.
2301 (vabdl_u32): Likewise.
2302 (vaba_s8): Likewise.
2303 (vaba_s16): Likewise.
2304 (vaba_s32): Likewise.
2305 (vaba_u8): Likewise.
2306 (vaba_u16): Likewise.
2307 (vaba_u32): Likewise.
2308 (vabaq_s8): Likewise.
2309 (vabaq_s16): Likewise.
2310 (vabaq_s32): Likewise.
2311 (vabaq_u8): Likewise.
2312 (vabaq_u16): Likewise.
2313 (vabaq_u32): Likewise.
2314 (vabal_s8): Likewise.
2315 (vabal_s16): Likewise.
2316 (vabal_s32): Likewise.
2317 (vabal_u8): Likewise.
2318 (vabal_u16): Likewise.
2319 (vabal_u32): Likewise.
2320 (vmax_s8): Likewise.
2321 (vmax_s16): Likewise.
2322 (vmax_s32): Likewise.
2323 (vmax_f32): Likewise.
2324 (vmax_u8): Likewise.
2325 (vmax_u16): Likewise.
2326 (vmax_u32): Likewise.
2327 (vmaxq_s8): Likewise.
2328 (vmaxq_s16): Likewise.
2329 (vmaxq_s32): Likewise.
2330 (vmaxq_f32): Likewise.
2331 (vmaxq_u8): Likewise.
2332 (vmaxq_u16): Likewise.
2333 (vmaxq_u32): Likewise.
2334 (vmin_s8): Likewise.
2335 (vmin_s16): Likewise.
2336 (vmin_s32): Likewise.
2337 (vmin_f32): Likewise.
2338 (vmin_u8): Likewise.
2339 (vmin_u16): Likewise.
2340 (vmin_u32): Likewise.
2341 (vminq_s8): Likewise.
2342 (vminq_s16): Likewise.
2343 (vminq_s32): Likewise.
2344 (vminq_f32): Likewise.
2345 (vminq_u8): Likewise.
2346 (vminq_u16): Likewise.
2347 (vminq_u32): Likewise.
2348 (vpadd_s8): Likewise.
2349 (vpadd_s16): Likewise.
2350 (vpadd_s32): Likewise.
2351 (vpadd_f32): Likewise.
2352 (vpadd_u8): Likewise.
2353 (vpadd_u16): Likewise.
2354 (vpadd_u32): Likewise.
2355 (vpaddl_s8): Likewise.
2356 (vpaddl_s16): Likewise.
2357 (vpaddl_s32): Likewise.
2358 (vpaddl_u8): Likewise.
2359 (vpaddl_u16): Likewise.
2360 (vpaddl_u32): Likewise.
2361 (vpaddlq_s8): Likewise.
2362 (vpaddlq_s16): Likewise.
2363 (vpaddlq_s32): Likewise.
2364 (vpaddlq_u8): Likewise.
2365 (vpaddlq_u16): Likewise.
2366 (vpaddlq_u32): Likewise.
2367 (vpadal_s8): Likewise.
2368 (vpadal_s16): Likewise.
2369 (vpadal_s32): Likewise.
2370 (vpadal_u8): Likewise.
2371 (vpadal_u16): Likewise.
2372 (vpadal_u32): Likewise.
2373 (vpadalq_s8): Likewise.
2374 (vpadalq_s16): Likewise.
2375 (vpadalq_s32): Likewise.
2376 (vpadalq_u8): Likewise.
2377 (vpadalq_u16): Likewise.
2378 (vpadalq_u32): Likewise.
2379 (vpmax_s8): Likewise.
2380 (vpmax_s16): Likewise.
2381 (vpmax_s32): Likewise.
2382 (vpmax_f32): Likewise.
2383 (vpmax_u8): Likewise.
2384 (vpmax_u16): Likewise.
2385 (vpmax_u32): Likewise.
2386 (vpmin_s8): Likewise.
2387 (vpmin_s16): Likewise.
2388 (vpmin_s32): Likewise.
2389 (vpmin_f32): Likewise.
2390 (vpmin_u8): Likewise.
2391 (vpmin_u16): Likewise.
2392 (vpmin_u32): Likewise.
2393 (vrecps_f32): Likewise.
2394 (vrecpsq_f32): Likewise.
2395 (vrsqrts_f32): Likewise.
2396 (vrsqrtsq_f32): Likewise.
2397 (vshl_s8): Likewise.
2398 (vshl_s16): Likewise.
2399 (vshl_s32): Likewise.
2400 (vshl_s64): Likewise.
2401 (vshl_u8): Likewise.
2402 (vshl_u16): Likewise.
2403 (vshl_u32): Likewise.
2404 (vshl_u64): Likewise.
2405 (vshlq_s8): Likewise.
2406 (vshlq_s16): Likewise.
2407 (vshlq_s32): Likewise.
2408 (vshlq_s64): Likewise.
2409 (vshlq_u8): Likewise.
2410 (vshlq_u16): Likewise.
2411 (vshlq_u32): Likewise.
2412 (vshlq_u64): Likewise.
2413 (vrshl_s8): Likewise.
2414 (vrshl_s16): Likewise.
2415 (vrshl_s32): Likewise.
2416 (vrshl_s64): Likewise.
2417 (vrshl_u8): Likewise.
2418 (vrshl_u16): Likewise.
2419 (vrshl_u32): Likewise.
2420 (vrshl_u64): Likewise.
2421 (vrshlq_s8): Likewise.
2422 (vrshlq_s16): Likewise.
2423 (vrshlq_s32): Likewise.
2424 (vrshlq_s64): Likewise.
2425 (vrshlq_u8): Likewise.
2426 (vrshlq_u16): Likewise.
2427 (vrshlq_u32): Likewise.
2428 (vrshlq_u64): Likewise.
2429 (vqshl_s8): Likewise.
2430 (vqshl_s16): Likewise.
2431 (vqshl_s32): Likewise.
2432 (vqshl_s64): Likewise.
2433 (vqshl_u8): Likewise.
2434 (vqshl_u16): Likewise.
2435 (vqshl_u32): Likewise.
2436 (vqshl_u64): Likewise.
2437 (vqshlq_s8): Likewise.
2438 (vqshlq_s16): Likewise.
2439 (vqshlq_s32): Likewise.
2440 (vqshlq_s64): Likewise.
2441 (vqshlq_u8): Likewise.
2442 (vqshlq_u16): Likewise.
2443 (vqshlq_u32): Likewise.
2444 (vqshlq_u64): Likewise.
2445 (vqrshl_s8): Likewise.
2446 (vqrshl_s16): Likewise.
2447 (vqrshl_s32): Likewise.
2448 (vqrshl_s64): Likewise.
2449 (vqrshl_u8): Likewise.
2450 (vqrshl_u16): Likewise.
2451 (vqrshl_u32): Likewise.
2452 (vqrshl_u64): Likewise.
2453 (vqrshlq_s8): Likewise.
2454 (vqrshlq_s16): Likewise.
2455 (vqrshlq_s32): Likewise.
2456 (vqrshlq_s64): Likewise.
2457 (vqrshlq_u8): Likewise.
2458 (vqrshlq_u16): Likewise.
2459 (vqrshlq_u32): Likewise.
2460 (vqrshlq_u64): Likewise.
2461 (vshr_n_s8): Likewise.
2462 (vshr_n_s16): Likewise.
2463 (vshr_n_s32): Likewise.
2464 (vshr_n_s64): Likewise.
2465 (vshr_n_u8): Likewise.
2466 (vshr_n_u16): Likewise.
2467 (vshr_n_u32): Likewise.
2468 (vshr_n_u64): Likewise.
2469 (vshrq_n_s8): Likewise.
2470 (vshrq_n_s16): Likewise.
2471 (vshrq_n_s32): Likewise.
2472 (vshrq_n_s64): Likewise.
2473 (vshrq_n_u8): Likewise.
2474 (vshrq_n_u16): Likewise.
2475 (vshrq_n_u32): Likewise.
2476 (vshrq_n_u64): Likewise.
2477 (vrshr_n_s8): Likewise.
2478 (vrshr_n_s16): Likewise.
2479 (vrshr_n_s32): Likewise.
2480 (vrshr_n_s64): Likewise.
2481 (vrshr_n_u8): Likewise.
2482 (vrshr_n_u16): Likewise.
2483 (vrshr_n_u32): Likewise.
2484 (vrshr_n_u64): Likewise.
2485 (vrshrq_n_s8): Likewise.
2486 (vrshrq_n_s16): Likewise.
2487 (vrshrq_n_s32): Likewise.
2488 (vrshrq_n_s64): Likewise.
2489 (vrshrq_n_u8): Likewise.
2490 (vrshrq_n_u16): Likewise.
2491 (vrshrq_n_u32): Likewise.
2492 (vrshrq_n_u64): Likewise.
2493 (vshrn_n_s16): Likewise.
2494 (vshrn_n_s32): Likewise.
2495 (vshrn_n_s64): Likewise.
2496 (vshrn_n_u16): Likewise.
2497 (vshrn_n_u32): Likewise.
2498 (vshrn_n_u64): Likewise.
2499 (vrshrn_n_s16): Likewise.
2500 (vrshrn_n_s32): Likewise.
2501 (vrshrn_n_s64): Likewise.
2502 (vrshrn_n_u16): Likewise.
2503 (vrshrn_n_u32): Likewise.
2504 (vrshrn_n_u64): Likewise.
2505 (vqshrn_n_s16): Likewise.
2506 (vqshrn_n_s32): Likewise.
2507 (vqshrn_n_s64): Likewise.
2508 (vqshrn_n_u16): Likewise.
2509 (vqshrn_n_u32): Likewise.
2510 (vqshrn_n_u64): Likewise.
2511 (vqrshrn_n_s16): Likewise.
2512 (vqrshrn_n_s32): Likewise.
2513 (vqrshrn_n_s64): Likewise.
2514 (vqrshrn_n_u16): Likewise.
2515 (vqrshrn_n_u32): Likewise.
2516 (vqrshrn_n_u64): Likewise.
2517 (vqshrun_n_s16): Likewise.
2518 (vqshrun_n_s32): Likewise.
2519 (vqshrun_n_s64): Likewise.
2520 (vqrshrun_n_s16): Likewise.
2521 (vqrshrun_n_s32): Likewise.
2522 (vqrshrun_n_s64): Likewise.
2523 (vshl_n_s8): Likewise.
2524 (vshl_n_s16): Likewise.
2525 (vshl_n_s32): Likewise.
2526 (vshl_n_s64): Likewise.
2527 (vshl_n_u8): Likewise.
2528 (vshl_n_u16): Likewise.
2529 (vshl_n_u32): Likewise.
2530 (vshl_n_u64): Likewise.
2531 (vshlq_n_s8): Likewise.
2532 (vshlq_n_s16): Likewise.
2533 (vshlq_n_s32): Likewise.
2534 (vshlq_n_s64): Likewise.
2535 (vshlq_n_u8): Likewise.
2536 (vshlq_n_u16): Likewise.
2537 (vshlq_n_u32): Likewise.
2538 (vshlq_n_u64): Likewise.
2539 (vqshl_n_s8): Likewise.
2540 (vqshl_n_s16): Likewise.
2541 (vqshl_n_s32): Likewise.
2542 (vqshl_n_s64): Likewise.
2543 (vqshl_n_u8): Likewise.
2544 (vqshl_n_u16): Likewise.
2545 (vqshl_n_u32): Likewise.
2546 (vqshl_n_u64): Likewise.
2547 (vqshlq_n_s8): Likewise.
2548 (vqshlq_n_s16): Likewise.
2549 (vqshlq_n_s32): Likewise.
2550 (vqshlq_n_s64): Likewise.
2551 (vqshlq_n_u8): Likewise.
2552 (vqshlq_n_u16): Likewise.
2553 (vqshlq_n_u32): Likewise.
2554 (vqshlq_n_u64): Likewise.
2555 (vqshlu_n_s8): Likewise.
2556 (vqshlu_n_s16): Likewise.
2557 (vqshlu_n_s32): Likewise.
2558 (vqshlu_n_s64): Likewise.
2559 (vqshluq_n_s8): Likewise.
2560 (vqshluq_n_s16): Likewise.
2561 (vqshluq_n_s32): Likewise.
2562 (vqshluq_n_s64): Likewise.
2563 (vshll_n_s8): Likewise.
2564 (vshll_n_s16): Likewise.
2565 (vshll_n_s32): Likewise.
2566 (vshll_n_u8): Likewise.
2567 (vshll_n_u16): Likewise.
2568 (vshll_n_u32): Likewise.
2569 (vsra_n_s8): Likewise.
2570 (vsra_n_s16): Likewise.
2571 (vsra_n_s32): Likewise.
2572 (vsra_n_s64): Likewise.
2573 (vsra_n_u8): Likewise.
2574 (vsra_n_u16): Likewise.
2575 (vsra_n_u32): Likewise.
2576 (vsra_n_u64): Likewise.
2577 (vsraq_n_s8): Likewise.
2578 (vsraq_n_s16): Likewise.
2579 (vsraq_n_s32): Likewise.
2580 (vsraq_n_s64): Likewise.
2581 (vsraq_n_u8): Likewise.
2582 (vsraq_n_u16): Likewise.
2583 (vsraq_n_u32): Likewise.
2584 (vsraq_n_u64): Likewise.
2585 (vrsra_n_s8): Likewise.
2586 (vrsra_n_s16): Likewise.
2587 (vrsra_n_s32): Likewise.
2588 (vrsra_n_s64): Likewise.
2589 (vrsra_n_u8): Likewise.
2590 (vrsra_n_u16): Likewise.
2591 (vrsra_n_u32): Likewise.
2592 (vrsra_n_u64): Likewise.
2593 (vrsraq_n_s8): Likewise.
2594 (vrsraq_n_s16): Likewise.
2595 (vrsraq_n_s32): Likewise.
2596 (vrsraq_n_s64): Likewise.
2597 (vrsraq_n_u8): Likewise.
2598 (vrsraq_n_u16): Likewise.
2599 (vrsraq_n_u32): Likewise.
2600 (vrsraq_n_u64): Likewise.
2601 (vabs_s8): Likewise.
2602 (vabs_s16): Likewise.
2603 (vabs_s32): Likewise.
2604 (vabs_f32): Likewise.
2605 (vabsq_s8): Likewise.
2606 (vabsq_s16): Likewise.
2607 (vabsq_s32): Likewise.
2608 (vabsq_f32): Likewise.
2609 (vqabs_s8): Likewise.
2610 (vqabs_s16): Likewise.
2611 (vqabs_s32): Likewise.
2612 (vqabsq_s8): Likewise.
2613 (vqabsq_s16): Likewise.
2614 (vqabsq_s32): Likewise.
2615 (vneg_s8): Likewise.
2616 (vneg_s16): Likewise.
2617 (vneg_s32): Likewise.
2618 (vneg_f32): Likewise.
2619 (vnegq_s8): Likewise.
2620 (vnegq_s16): Likewise.
2621 (vnegq_s32): Likewise.
2622 (vnegq_f32): Likewise.
2623 (vqneg_s8): Likewise.
2624 (vqneg_s16): Likewise.
2625 (vqneg_s32): Likewise.
2626 (vqnegq_s8): Likewise.
2627 (vqnegq_s16): Likewise.
2628 (vqnegq_s32): Likewise.
2629 (vmvn_s8): Likewise.
2630 (vmvn_s16): Likewise.
2631 (vmvn_s32): Likewise.
2632 (vmvn_u8): Likewise.
2633 (vmvn_u16): Likewise.
2634 (vmvn_u32): Likewise.
2635 (vmvn_p8): Likewise.
2636 (vmvnq_s8): Likewise.
2637 (vmvnq_s16): Likewise.
2638 (vmvnq_s32): Likewise.
2639 (vmvnq_u8): Likewise.
2640 (vmvnq_u16): Likewise.
2641 (vmvnq_u32): Likewise.
2642 (vmvnq_p8): Likewise.
2643 (vcls_s8): Likewise.
2644 (vcls_s16): Likewise.
2645 (vcls_s32): Likewise.
2646 (vclsq_s8): Likewise.
2647 (vclsq_s16): Likewise.
2648 (vclsq_s32): Likewise.
2649 (vclz_s8): Likewise.
2650 (vclz_s16): Likewise.
2651 (vclz_s32): Likewise.
2652 (vclz_u8): Likewise.
2653 (vclz_u16): Likewise.
2654 (vclz_u32): Likewise.
2655 (vclzq_s8): Likewise.
2656 (vclzq_s16): Likewise.
2657 (vclzq_s32): Likewise.
2658 (vclzq_u8): Likewise.
2659 (vclzq_u16): Likewise.
2660 (vclzq_u32): Likewise.
2661 (vcnt_s8): Likewise.
2662 (vcnt_u8): Likewise.
2663 (vcnt_p8): Likewise.
2664 (vcntq_s8): Likewise.
2665 (vcntq_u8): Likewise.
2666 (vcntq_p8): Likewise.
2667 (vrecpe_f32): Likewise.
2668 (vrecpe_u32): Likewise.
2669 (vrecpeq_f32): Likewise.
2670 (vrecpeq_u32): Likewise.
2671 (vrsqrte_f32): Likewise.
2672 (vrsqrte_u32): Likewise.
2673 (vrsqrteq_f32): Likewise.
2674 (vrsqrteq_u32): Likewise.
2675 (vget_lane_s8): Likewise.
2676 (vget_lane_s16): Likewise.
2677 (vget_lane_s32): Likewise.
2678 (vget_lane_f32): Likewise.
2679 (vget_lane_u8): Likewise.
2680 (vget_lane_u16): Likewise.
2681 (vget_lane_u32): Likewise.
2682 (vget_lane_p8): Likewise.
2683 (vget_lane_p16): Likewise.
2684 (vget_lane_s64): Likewise.
2685 (vget_lane_u64): Likewise.
2686 (vgetq_lane_s8): Likewise.
2687 (vgetq_lane_s16): Likewise.
2688 (vgetq_lane_s32): Likewise.
2689 (vgetq_lane_f32): Likewise.
2690 (vgetq_lane_u8): Likewise.
2691 (vgetq_lane_u16): Likewise.
2692 (vgetq_lane_u32): Likewise.
2693 (vgetq_lane_p8): Likewise.
2694 (vgetq_lane_p16): Likewise.
2695 (vgetq_lane_s64): Likewise.
2696 (vgetq_lane_u64): Likewise.
2697 (vcvt_s32_f32): Likewise.
2698 (vcvt_f32_s32): Likewise.
2699 (vcvt_f32_u32): Likewise.
2700 (vcvt_u32_f32): Likewise.
2701 (vcvtq_s32_f32): Likewise.
2702 (vcvtq_f32_s32): Likewise.
2703 (vcvtq_f32_u32): Likewise.
2704 (vcvtq_u32_f32): Likewise.
2705 (vcvt_n_s32_f32): Likewise.
2706 (vcvt_n_f32_s32): Likewise.
2707 (vcvt_n_f32_u32): Likewise.
2708 (vcvt_n_u32_f32): Likewise.
2709 (vcvtq_n_s32_f32): Likewise.
2710 (vcvtq_n_f32_s32): Likewise.
2711 (vcvtq_n_f32_u32): Likewise.
2712 (vcvtq_n_u32_f32): Likewise.
2713 (vmovn_s16): Likewise.
2714 (vmovn_s32): Likewise.
2715 (vmovn_s64): Likewise.
2716 (vmovn_u16): Likewise.
2717 (vmovn_u32): Likewise.
2718 (vmovn_u64): Likewise.
2719 (vqmovn_s16): Likewise.
2720 (vqmovn_s32): Likewise.
2721 (vqmovn_s64): Likewise.
2722 (vqmovn_u16): Likewise.
2723 (vqmovn_u32): Likewise.
2724 (vqmovn_u64): Likewise.
2725 (vqmovun_s16): Likewise.
2726 (vqmovun_s32): Likewise.
2727 (vqmovun_s64): Likewise.
2728 (vmovl_s8): Likewise.
2729 (vmovl_s16): Likewise.
2730 (vmovl_s32): Likewise.
2731 (vmovl_u8): Likewise.
2732 (vmovl_u16): Likewise.
2733 (vmovl_u32): Likewise.
2734 (vmul_lane_s16): Likewise.
2735 (vmul_lane_s32): Likewise.
2736 (vmul_lane_f32): Likewise.
2737 (vmul_lane_u16): Likewise.
2738 (vmul_lane_u32): Likewise.
2739 (vmulq_lane_s16): Likewise.
2740 (vmulq_lane_s32): Likewise.
2741 (vmulq_lane_f32): Likewise.
2742 (vmulq_lane_u16): Likewise.
2743 (vmulq_lane_u32): Likewise.
2744 (vmla_lane_s16): Likewise.
2745 (vmla_lane_s32): Likewise.
2746 (vmla_lane_f32): Likewise.
2747 (vmla_lane_u16): Likewise.
2748 (vmla_lane_u32): Likewise.
2749 (vmlaq_lane_s16): Likewise.
2750 (vmlaq_lane_s32): Likewise.
2751 (vmlaq_lane_f32): Likewise.
2752 (vmlaq_lane_u16): Likewise.
2753 (vmlaq_lane_u32): Likewise.
2754 (vmlal_lane_s16): Likewise.
2755 (vmlal_lane_s32): Likewise.
2756 (vmlal_lane_u16): Likewise.
2757 (vmlal_lane_u32): Likewise.
2758 (vqdmlal_lane_s16): Likewise.
2759 (vqdmlal_lane_s32): Likewise.
2760 (vmls_lane_s16): Likewise.
2761 (vmls_lane_s32): Likewise.
2762 (vmls_lane_f32): Likewise.
2763 (vmls_lane_u16): Likewise.
2764 (vmls_lane_u32): Likewise.
2765 (vmlsq_lane_s16): Likewise.
2766 (vmlsq_lane_s32): Likewise.
2767 (vmlsq_lane_f32): Likewise.
2768 (vmlsq_lane_u16): Likewise.
2769 (vmlsq_lane_u32): Likewise.
2770 (vmlsl_lane_s16): Likewise.
2771 (vmlsl_lane_s32): Likewise.
2772 (vmlsl_lane_u16): Likewise.
2773 (vmlsl_lane_u32): Likewise.
2774 (vqdmlsl_lane_s16): Likewise.
2775 (vqdmlsl_lane_s32): Likewise.
2776 (vmull_lane_s16): Likewise.
2777 (vmull_lane_s32): Likewise.
2778 (vmull_lane_u16): Likewise.
2779 (vmull_lane_u32): Likewise.
2780 (vqdmull_lane_s16): Likewise.
2781 (vqdmull_lane_s32): Likewise.
2782 (vqdmulhq_lane_s16): Likewise.
2783 (vqdmulhq_lane_s32): Likewise.
2784 (vqdmulh_lane_s16): Likewise.
2785 (vqdmulh_lane_s32): Likewise.
2786 (vqrdmulhq_lane_s16): Likewise.
2787 (vqrdmulhq_lane_s32): Likewise.
2788 (vqrdmulh_lane_s16): Likewise.
2789 (vqrdmulh_lane_s32): Likewise.
2790 (vmul_n_s16): Likewise.
2791 (vmul_n_s32): Likewise.
2792 (vmul_n_f32): Likewise.
2793 (vmul_n_u16): Likewise.
2794 (vmul_n_u32): Likewise.
2795 (vmulq_n_s16): Likewise.
2796 (vmulq_n_s32): Likewise.
2797 (vmulq_n_f32): Likewise.
2798 (vmulq_n_u16): Likewise.
2799 (vmulq_n_u32): Likewise.
2800 (vmull_n_s16): Likewise.
2801 (vmull_n_s32): Likewise.
2802 (vmull_n_u16): Likewise.
2803 (vmull_n_u32): Likewise.
2804 (vqdmull_n_s16): Likewise.
2805 (vqdmull_n_s32): Likewise.
2806 (vqdmulhq_n_s16): Likewise.
2807 (vqdmulhq_n_s32): Likewise.
2808 (vqdmulh_n_s16): Likewise.
2809 (vqdmulh_n_s32): Likewise.
2810 (vqrdmulhq_n_s16): Likewise.
2811 (vqrdmulhq_n_s32): Likewise.
2812 (vqrdmulh_n_s16): Likewise.
2813 (vqrdmulh_n_s32): Likewise.
2814 (vmla_n_s16): Likewise.
2815 (vmla_n_s32): Likewise.
2816 (vmla_n_f32): Likewise.
2817 (vmla_n_u16): Likewise.
2818 (vmla_n_u32): Likewise.
2819 (vmlaq_n_s16): Likewise.
2820 (vmlaq_n_s32): Likewise.
2821 (vmlaq_n_f32): Likewise.
2822 (vmlaq_n_u16): Likewise.
2823 (vmlaq_n_u32): Likewise.
2824 (vmlal_n_s16): Likewise.
2825 (vmlal_n_s32): Likewise.
2826 (vmlal_n_u16): Likewise.
2827 (vmlal_n_u32): Likewise.
2828 (vqdmlal_n_s16): Likewise.
2829 (vqdmlal_n_s32): Likewise.
2830 (vmls_n_s16): Likewise.
2831 (vmls_n_s32): Likewise.
2832 (vmls_n_f32): Likewise.
2833 (vmls_n_u16): Likewise.
2834 (vmls_n_u32): Likewise.
2835 (vmlsq_n_s16): Likewise.
2836 (vmlsq_n_s32): Likewise.
2837 (vmlsq_n_f32): Likewise.
2838 (vmlsq_n_u16): Likewise.
2839 (vmlsq_n_u32): Likewise.
2840 (vmlsl_n_s16): Likewise.
2841 (vmlsl_n_s32): Likewise.
2842 (vmlsl_n_u16): Likewise.
2843 (vmlsl_n_u32): Likewise.
2844 (vqdmlsl_n_s16): Likewise.
2845 (vqdmlsl_n_s32): Likewise.
2847 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2849 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
2850 Add cost of alu.arith in simple SImode case.
2852 2014-11-18 Jiong Wang <jiong.wang@arm.com>
2854 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
2857 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
2859 * opts.c (finish_options): Disable aggressive opts for sanitizer.
2860 (common_handle_option): Move code to finish_options.
2862 2014-11-18 Yury Gribov <y.gribov@samsung.com>
2865 * stor-layout.c (min_align_of_type): Respect user alignment
2868 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
2870 * passes.c (remove_cgraph_node_from_order): New.
2871 (do_per_function_toporder): Register cgraph removal
2874 2014-11-17 Terry Guo <terry.guo@arm.com>
2876 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
2877 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
2878 (generic_vfp): Likewise.
2879 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
2881 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
2883 PR rtl-optimization/63906
2884 * lra-remat.c (operand_to_remat): Check SP and
2885 frame_pointer_required.
2887 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
2889 * doc/invoke.texi (floop-unroll-and-jam): Document
2890 (loop-unroll-jam-size): Likewise.
2891 (loop-unroll-jam-depth): Likewise.
2892 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
2893 (getScheduleForBandList): Replaced unsafe union_map reuse.
2895 2014-11-17 Andrew Pinski <apinski@cavium.com>
2897 * config/aarch64/thunderx.md: Remove copyright which should not
2900 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
2901 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2903 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
2904 Altivec style vector loads that ignore the bottom 3 bits of the
2906 (rs6000_debug_addr_mask): New function to print the addr_mask
2907 values if debugging.
2908 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
2910 (rs6000_setup_reg_addr_masks): Add support for Altivec style
2911 vector loads that ignore the bottom 3 bits of the address. Allow
2912 pre-increment and pre-decrement on floating point, even if the
2913 -mupper-regs-{sf,df} options were used.
2914 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
2915 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
2916 placement for direct move support.
2917 (rs6000_option_override_internal): Add checks for -mupper-regs-df
2918 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
2919 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
2920 depending on the underlying cpu.
2921 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
2922 (rs6000_secondary_reload_toc_costs): Helper function to identify
2923 costs of a TOC load for secondary reload support.
2924 (rs6000_secondary_reload_memory): Helper function for secondary
2925 reload, to determine if a particular memory operation is directly
2926 handled by the hardware, or if it needs support from secondary
2927 reload to create a valid address.
2928 (rs6000_secondary_reload): Rework code, to be clearer. If the
2929 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
2930 reload scalar values, since the FPR registers have D-form
2931 addressing. Move most of the code handling memory to the function
2932 rs6000_secondary_reload_memory, and use the reg_addr structure to
2933 determine what type of address modes are supported. Print more
2934 debug information if -mdebug=addr.
2935 (rs6000_secondary_reload_inner): Rework entire function to be more
2936 general. Use the reg_addr bits to determine what type of
2937 addressing is supported.
2938 (rs6000_preferred_reload_class): Rework. Move constant handling
2939 into a single place. Prefer using FLOAT_REGS for scalar floating
2941 (rs6000_secondary_reload_class): Use a FPR register to move a
2942 value from an Altivec register to a GPR, and vice versa. Move VSX
2943 handling above traditional floating point.
2945 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
2946 Delete some spaces in the constraints.
2947 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
2948 allow using FPR registers to load/store an Altivec register for
2949 scalar floating point types.
2950 (SF->SF move peephole2): Likewise.
2951 (DFmode splitter): Add a define_split to move floating point
2952 constants to the constant pool before register allocation.
2953 Normally constants are put into the pool immediately, but
2954 -ffast-math delays putting them into the constant pool for the
2955 reciprocal approximation support.
2956 (SFmode splitter): Likewise.
2958 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
2959 (-mupper-regs-sf): Likewise.
2961 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
2962 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
2964 (-mupper-regs): New combination option that sets -mupper-regs-sf
2965 and -mupper-regs-df by default if the cpu supports the instructions.
2967 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
2968 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
2970 * config/rs6000/predicates.md (memory_fp_constant): New predicate
2971 to return true if the operand is a floating point constant that
2972 must be put into the constant pool, before register allocation
2975 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
2976 -mupper-regs-df by default.
2977 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
2978 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
2979 various -mcpu=... options.
2980 (power7 cpu): Enable -mupper-regs-df by default.
2982 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
2985 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
2987 * ira-conflicts.c (build_conflict_bit_table): Add the current
2988 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
2990 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2992 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
2993 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
2994 (devirtualization_time_bonus): Use it.
2995 (ipcp_discover_new_direct_edges): Likewise.
2996 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
2997 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
2999 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3001 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3002 to optimization_default_node.
3004 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3006 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3007 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3009 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3011 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3012 (cgraph_node::cannot_return_p): Likewise.
3013 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3014 (cgraph_edge::maybe_hot_p): Likewise.
3016 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3018 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3019 (optimize_function_for_size_p): Likewise.
3020 (probably_never_executed): Likewise; replace cfun by fun.
3022 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3024 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3025 variant reading from memory and assembling to ld1.
3027 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3028 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3029 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3030 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3031 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3032 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3033 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3035 2014-11-17 Jason Merrill <jason@redhat.com>
3037 * tree-inline.c (copy_fn): New.
3038 * tree-inline.h: Declare it.
3040 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3042 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3043 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3044 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3045 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3046 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3047 * config/aarch64/iterators.md (VD1): Remove.
3049 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3051 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3052 AARCH64_FL_CRYPTO from feature flags.
3053 (cortex-a57): Likewise.
3054 (cortex-a57.cortex-a53): Likewise.
3056 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3058 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3059 DECL_FUNCTION_SPECIFIC_TARGET.
3060 * i386.c (ix86_set_current_function): Handle explicit default options.
3062 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3064 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3066 (expand_builtin_mempcpy_with_bounds): Likewise.
3067 (expand_builtin_memset_with_bounds): Likewise.
3069 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3071 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3072 ipa-ref.h, plugin-api.h.
3073 (get_string_length): Handle calls with bounds.
3074 (adjust_last_stmt): Likewise.
3075 (handle_builtin_strchr): Likewise.
3076 (handle_builtin_strcpy): Likewise.
3077 (handle_builtin_memcpy): Likewise.
3078 (handle_builtin_strcat): Likewise.
3080 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3082 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3083 (chkp_get_nochk_fndecl): New.
3084 (chkp_optimize_string_function_calls): New.
3085 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3086 * tree-cfg.h (insert_cond_bb): New.
3087 * tree-cfg.c (insert_cond_bb): New.
3089 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3091 * tree-core.h (built_in_class): Add builtin codes to be used
3092 by Pointer Bounds Checker for instrumented builtin functions.
3093 * tree-streamer-in.c: Include ipa-chkp.h.
3094 (streamer_get_builtin_tree): Created instrumented decl if
3096 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3097 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3099 (chkp_maybe_clone_builtin_fndecl): New.
3100 (chkp_maybe_create_clone): Support builtin function decls.
3101 (chkp_versioning): Clone builtin functions.
3102 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3103 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3104 (chkp_replace_function_pointer): Likewise.
3105 * builtins.c (expand_builtin_memcpy_args): New.
3106 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3107 (expand_builtin_memcpy_with_bounds): New.
3108 (expand_builtin_mempcpy_with_bounds): New.
3109 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3110 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3111 (expand_builtin_memset_with_bounds): New.
3112 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3113 (expand_builtin_with_bounds): New.
3114 * builtins.h (expand_builtin_with_bounds): New.
3115 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3117 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3119 * gimple.h (gimple_set_visited, gimple_visited_p)
3120 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3121 comments to these accessors.
3123 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3125 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3126 Set avr_log_details to "all".
3128 2014-11-17 Richard Biener <rguenther@suse.de>
3131 * match.pd: Guard X / CST -> X * CST' transform against
3134 2014-11-17 Terry Guo <terry.guo@arm.com>
3136 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3139 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3141 * ifcvt.c (HAVE_cbranchcc4): Define.
3142 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3143 Use HAVE_cbranchcc4.
3145 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3147 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3148 aarch64_convert_mode, aarch64_gen_ccmp_first,
3149 aarch64_gen_ccmp_next): New functions.
3150 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3152 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3154 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3155 * aarch64.c (aarch64_nzcv_codes): New data.
3156 (aarch64_ccmp_mode_to_code): New.
3157 (aarch64_print_operand): Output nzcv.
3158 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3160 (cstore<mode>4): Handle ccmp_cc_register.
3161 * config/aarch64/predicates.md (const0_operand): New.
3163 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3165 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3166 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3167 extacted from aarch64_get_condition_code.
3168 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3169 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3171 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3173 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3174 aarch64_ccmp_operand): New constraints.
3176 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3178 * Makefile.in: Add ccmp.o.
3181 * expr.c: include "ccmp.h"
3182 (expand_cond_expr_using_cmove): Handle VOIDmode.
3183 (expand_expr_real_1): Try to expand ccmp.
3185 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3187 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3188 * expmed.c (emit_cstore): Make it global.
3189 * expmed.h: #include "insn-codes.h"
3190 (emit_cstore): New prototype.
3191 * expr.c (expand_operands): Make it global.
3192 * expr.h (expand_operands): New prototype.
3193 * optabs.c (get_rtx_code): Make it global.
3194 * optabs.h (get_rtx_code): New prototype.
3196 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3198 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3199 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3200 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3202 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3205 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3206 Always combine comparisons or conversions from booleans.
3208 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3210 * ipa-polymorphic-call.c
3211 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3212 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3213 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3215 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3217 (ipa_polymorphic_call_context::meet_with): New function.
3218 * cgraph.h (class ipa_polymorphic_call_context): Add
3219 meet_width, meet_speculation_with; constify speculation_consistent_p.
3220 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3222 (propagate_context_accross_jump_function): Likewise; be more cureful.
3223 about set_contains_variable.
3224 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3225 (find_more_scalar_values_for_callers_subset): Fix.
3226 (find_more_contexts_for_caller_subset): Perform meet operation.
3228 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3230 * passes.c (execute_one_pass): Do not apply all transforms prior
3231 every simple IPA pass.
3232 * cgraphunit.c: Do not include fibheap.h
3233 (expand_thunk): Use get_untransformed_body.
3234 (cgraph_node::expand): Likewise.
3235 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3236 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3237 (cgraph_node::get_untransformed_body): Break out from ...
3238 (cgraph_node::get_body): ... here; add code to apply all transforms.
3239 * cgraph.h (cgraph_node): Add get_untransformed_body.
3240 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3241 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3242 * tree-inline.c (expand_call_inline): LIkewise.
3243 * i386.c (ix86_reset_to_default_globals): Break out from ...
3244 (ix86_set_current_function): ... here;
3245 (ix86_reset_previous_fndecl): Use it.
3246 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3248 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3250 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3251 * doc/tm.texi: Regenerate.
3253 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3255 * config/sh/sh.c: Do not include algorithm.
3256 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3258 (sh_emit_compare_and_branch): Ditto.
3259 (sh_emit_compare_and_set): Ditto.
3260 * config/sh/sh.md (replacement peephole2): Ditto.
3261 (cstore4_media): Ditto.
3264 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3266 * lra-remat.c (cand_transf_func): Process regno for
3267 rematerialization too.
3268 * lra.c (lra): Switch on rematerialization pass.
3270 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3272 * lra.c (lra): Switch off rematerialization pass.
3274 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3276 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3277 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3278 instead of builtins.
3279 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3281 (_mm_sqrt_sd): Fix comment.
3282 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3283 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3284 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3285 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3286 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3287 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3288 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3289 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3290 Use vector extensions instead of builtins.
3291 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3292 _mm_mullo_epi32): Likewise.
3293 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3295 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3296 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3297 Use vector extensions instead of builtins.
3298 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3299 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3300 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3301 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3302 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3303 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3304 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3305 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3307 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3308 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3309 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3310 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3311 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3312 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3313 _mm512_div_ps): Use vector extensions instead of builtins.
3314 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3315 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3316 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3317 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3320 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3322 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3323 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3324 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3325 * opth-gen.awk: Add prototype of cl_optimization_hash.
3326 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3327 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3328 * tree-streamer-out.c (pack_ts_optimization): Remove.
3329 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3331 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3333 * common.opt (flag_loop_unroll_and_jam): New flag.
3334 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3336 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3337 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3338 * graphite-poly.c (new_poly_bb): Initialization for new field.
3339 (apply_poly_transforms): Support for unroll and jam flag.
3340 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3342 (generate_luj_sepclass_opt): Build the separation class option.
3343 (generate_luj_options): Set unroll and jam options.
3344 (set_options): Support for unroll and jam options.
3345 (scop_to_isl_ast): Likewise
3346 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3347 computing the separating class map.
3348 (optimize_isl): Support for the separating class map.
3349 (apply_schedule_map_to_scop): Likewise.
3350 (getScheduleMap): Likewise.
3351 (getScheduleForBand): Likewise.
3352 (getScheduleForBandList): Likewise.
3353 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3354 * toplev.c (process_options) Likewise.
3356 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3358 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3360 (replace_loop_annotate): ...here. Call it on the header and on the
3361 latch block, if any. Restore proper behavior of final cleanup.
3363 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3365 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3366 for max-completely-peeled-insns limit.
3368 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3370 * ipa-prop.h (ipa_known_type_data): Remove.
3371 (ipa_binfo_from_known_type_jfunc): Remove.
3373 2014-11-14 Andrew Pinski <apinski@cavium.com>
3375 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3377 * config/aarch64/aarch64.md: Include thunderx.md.
3378 (generic_sched): Set to no for thunderx.
3379 * config/aarch64/thunderx.md: New file.
3381 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3383 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3386 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3387 insns to rs6000.md from vector.md.
3388 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3389 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3390 (vec_reload_and_plus_<mptrsize>): Likewise.
3392 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3393 constraint for the Altivec registers for a type.
3394 (RELOAD): New mode iterator for all of the types that have
3395 secondary reload address support to load up a base register.
3396 (extendsfdf2_fpr): Use correct constraint.
3397 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3399 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3400 Generate the non-VSX instruction if all registers were FPRs. Do
3401 not use the patterns in vsx.md for scalar operations.
3402 (floatsi<mode>2_lfiwax_mem): Likewise.
3403 (floatunssi<mode>2_lfiwzx): Likewise.
3404 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3405 (fix_trunc<mode>di2_fctidz): Likewise.
3406 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3407 (fctiwz_<mode>): Likewise.
3408 (fctiwuz_<mode>): Likewise.
3410 (floatdidf2_fpr): Likewise.
3411 (floatdidf2_mem): Likewise.
3412 (floatunsdidf2): Likewise.
3413 (floatunsdidf2_fcfidu): Likewise.
3414 (floatunsdidf2_mem): Likewise.
3415 (floatdisf2_fcfids): Likewise.
3416 (floatdisf2_mem): Likewise.
3417 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3418 it more obvious that the code is for pre-ISA 2.06 machines.
3419 (floatdisf2_internal2): Likewise.
3420 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3421 Generate the non-VSX instruction if all registers were FPRs. Do
3422 not use the patterns in vsx.md for scalar operations.
3423 (floatunsdisf2_mem): Likewise.
3424 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3425 handlers here from vector.md, and expand the types we generate
3426 reload handlers for.
3427 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3428 (vec_reload_and_plus_<mptrsize>): Likewise.
3430 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3431 vector forms of the instructions. Move VSX scalar forms to
3432 rs6000.md, and add support for -mupper-regs-sf.
3433 (vsx_floatuns<VSi><mode>2): Likewise.
3434 (vsx_fix_trunc<mode><VSi>2): Likewise.
3435 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3436 (vsx_float_fix_<mode>2): Delete DF version, rename to
3437 vsx_float_fix_v2df2.
3438 (vsx_float_fix_v2df2): Likewise.
3440 2014-11-14 Martin Jambor <mjambor@suse.cz>
3442 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3443 (ipa_pass_through_data): Removed field type_preserved.
3444 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3445 (ipa_jump_func): Removed field known_type.
3446 (ipa_get_jf_known_type_offset): Removed.
3447 (ipa_get_jf_known_type_base_type): Likewise.
3448 (ipa_get_jf_known_type_component_type): Likewise.
3449 (ipa_get_jf_ancestor_type): Likewise.
3450 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3451 (ipa_get_jf_pass_through_result): Likewise.
3452 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3453 (values_equal_for_ipcp_p): Removed BINFO handling.
3454 (ipa_get_indirect_edge_target_1): Updated comment.
3455 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3456 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3457 (ipa_set_jf_known_type): Removed.
3458 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3460 (ipa_set_jf_arith_pass_through): Likewise.
3461 (ipa_set_ancestor_jf): Likewise.
3462 (ipa_binfo_from_known_type_jfunc): Removed.
3463 (prop_type_change_info): Removed fields known_current_type and
3464 multiple_types_encountered.
3465 (extr_type_from_vtbl_ptr_store): Removed.
3466 (check_stmt_for_type_change): Do not attempt to identify changed type.
3467 (detect_type_change_from_memory_writes): Do not set the removed fields,
3468 always set jfunc to unknown.
3469 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3470 (compute_complex_ancestor_jump_func): Likewise.
3471 (compute_known_type_jump_func): Removed.
3472 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3473 change. Do not comute known type jump functions.
3474 (combine_known_type_and_ancestor_jfs): Removed.
3475 (update_jump_functions_after_inlining): Removed handling of
3476 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3477 (ipa_write_jump_function): Do not stream removed fields or known type
3479 (ipa_read_jump_function): Likewise.
3481 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3483 * lra-int.h (lra_create_live_ranges): Add parameter.
3484 * lra-lives.c (temp_bitmap): Move higher.
3485 (initiate_live_solver): Move temp_bitmap initialization into
3486 lra_live_ranges_init.
3487 (finish_live_solver): Move temp_bitmap clearing into
3489 (process_bb_lives): Add parameter. Use it to control live info
3490 update and dead insn elimination. Pass it to mark_regno_live and
3492 (lra_create_live_ranges): Add parameter. Pass it to
3494 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3495 initiate_live_solver and finish_live_solver.
3496 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3497 Use temp_bitmap to update avail_cands.
3498 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3499 check with lra_need_for_spill_p after live range pass. Switch on
3500 rematerialization pass.
3502 2014-11-14 Martin Jambor <mjambor@suse.cz>
3504 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3505 agg_preserved flag instead.
3506 (ipa_get_jf_ancestor_type_preserved): Likewise.
3507 (ipa_node_params): Rename known_vals to known_csts, update all users.
3508 New field known_contexts.
3509 (ipa_get_indirect_edge_target): Update prototype.
3510 (ipcp_poly_ctx_values_pool): Declare.
3511 (ipa_context_from_jfunc): Likewise.
3512 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3513 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3514 parameter newline of method dump.
3515 * ipa-cp.c (ctxlat): New field.
3516 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3517 (ipcp_poly_ctx_values_pool):New variable.
3518 (ipa_get_poly_ctx_lat): New function.
3519 (print_ipcp_constant_value): New overloaded function for contexts.
3520 (print_all_lattices): Also print contexts.
3521 (ipa_topo_info): New field contexts;
3522 (set_all_contains_variable): Also set the flag in the context lattice.
3523 (initialize_node_lattices): Likewise for flag bottom.
3524 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3525 (ipa_value_from_jfunc): Likewise.
3526 (ipa_context_from_jfunc): New function.
3527 (values_equal_for_ipcp_p): New overloaded function for contexts.
3528 (allocate_and_init_ipcp_value): Construct the value.
3529 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3530 (propagate_scalar_accross_jump_function): Removed handling of
3531 KNOWN_TYPE jump functions.
3532 (propagate_context_accross_jump_function): New function.
3533 (propagate_constants_accross_call): Also propagate contexts.
3534 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3535 (ipa_get_indirect_edge_target): Likewise.
3536 (devirtualization_time_bonus): Likewise.
3537 (gather_context_independent_values): Create and populate known_contexts
3538 vector rather than known_binfos.
3539 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3540 (estimate_local_effects): Likewise.
3541 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3543 (ipcp_propagate_stage): Also propagate effects of contexts.
3544 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3545 ipa_get_indirect_edge_target_1.
3546 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3547 (create_specialized_node): Work on contexts rather than BINFOs.
3548 (find_more_contexts_for_caller_subset): New function.
3549 (known_contexts_useful_p): New function.
3550 (copy_useful_known_contexts): Likewise.
3551 (modify_known_vectors_with_val): Likewise.
3552 (ipcp_val_in_agg_replacements_p): Renamed to
3553 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3555 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3556 (decide_about_value): Work on contexts rather than BINFOs.
3557 (decide_whether_version_node): Likewise.
3558 (ipcp_driver): Initialize the new alloc pool.
3559 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3560 printing of edge contexts.
3561 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3562 type_preserved to false.
3563 (update_jump_functions_after_inlining): Use access function instead of
3564 reading agg_preserved directly. Store combined context in the ancestor
3566 (try_make_edge_direct_virtual_call): Work on contexts rather than
3568 (update_indirect_edges_after_inlining): Get context from
3569 ipa_context_from_jfunc.
3570 (ipa_free_node_params_substructures): Free also known_contexts.
3571 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3572 (ipa_free_all_structures_after_iinln): Likewise.
3573 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3574 contexts rather than BINFOs.
3575 (estimate_edge_devirt_benefit): Likewise.
3576 (estimate_edge_size_and_time): Likewise.
3577 (estimate_calls_size_and_time): Likewise.
3578 (estimate_node_size_and_time): Likewise.
3579 (estimate_ipcp_clone_size_and_time): Likewise.
3580 (do_estimate_edge_time): Likewise.
3581 (do_estimate_edge_size): Likewise.
3582 (do_estimate_edge_hints): Likewise.
3583 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
3584 parameter newline, ouput newline only when it is set.
3585 (ipa_polymorphic_call_context::equal_to): New method.
3587 2014-11-14 Martin Jambor <mjambor@suse.cz>
3589 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
3590 users converted to the same specialization as the using class/function
3591 or specialization on tree.
3592 (ipcp_value): Likewise.
3593 (ipcp_lattice): Likewise.
3594 (ipcp_agg_lattice): Now derived from tree specialization of
3596 (values_topo): Moved to new class value_topo_info.
3597 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
3598 Updated all callers.
3599 (print_lattice): Turned into ipcp_lattice::print. Updated all
3601 (value_topo_info): New class template.
3602 (ipa_topo_info): New field constants. New constructor.
3603 (build_toporder_info): Do not clear stack_top, only checkign assert
3605 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
3606 Updated all callers.
3607 (set_lattice_contains_variable): Turned into
3608 ipcp_lattice::set_contains_variable. Updated all callers.
3609 (add_value_source): Turned into ipcp_value::add_source. Updated all
3611 (allocate_and_init_ipcp_value): New function.
3612 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
3613 parameter got default a value. Updated all callers.
3614 (add_scalar_value_to_lattice): Removed, users converted to using
3615 ipcp_lattice::add_value with default value of the last parameter.
3616 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
3618 (propagate_effects): Made method of value_topo_info.
3619 (cgraph_edge_brings_value_p): Now a template function.
3620 (get_info_about_necessary_edges): Likewise.
3621 (gather_edges_for_value): Likewise.
3622 (perhaps_add_new_callers): Likewise.
3623 (decide_about_value): Likewise.
3624 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
3626 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3628 * doc/install.texi (--with-diagnostics-color=): Document.
3630 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
3631 IFN_GOMP_SIMD_LANE without lhs as useless.
3633 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
3634 (varying_state): Add true for can_free.
3635 (check_call): For builtin or internal !nonfreeing_call_p set
3637 (check_stmt): For asm volatile and asm with "memory" set
3639 (analyze_function): Clear local->can_free initially, continue
3640 calling check_stmt until all flags are computed, dump can_free
3642 (pure_const_write_summary): Write can_free flag.
3643 (pure_const_read_summary): Read it back.
3644 (propagate_pure_const): Propagate also can_free flag, set
3645 w->nonfreeing_fn if it is false after propagation.
3646 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
3647 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
3648 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
3649 Also return true for IFN_ABNORMAL_DISPATCHER.
3650 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
3651 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
3652 (input_overwrite_node): Read it back.
3654 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3655 Marek Polacek <polacek@redhat.com>
3657 * sanopt.c: Include tree-ssa-operands.h.
3658 (struct sanopt_info): Add has_freeing_call_p,
3659 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
3660 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
3661 being_visited_p fields.
3662 (struct sanopt_ctx): Add asan_check_map field.
3663 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
3664 maybe_optimize_asan_check_ifn): New functions.
3665 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
3667 (pass_sanopt::execute): Call sanopt_optimize even for
3669 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
3672 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3674 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
3675 'if (extract_scalar_result)' to the only place that it is true.
3677 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
3679 * config.gcc (default_gnu_indirect_function): Set to yes
3680 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
3683 2014-11-14 Felix Yang <felix.yang@huawei.com>
3684 Jiji Jiang <jiangjiji@huawei.com>
3686 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
3687 VALL mode iterator instead of VALLDI.
3690 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3692 * optc-save-gen.awk: Output cl_target_option_eq,
3693 cl_target_option_hash, cl_target_option_stream_out,
3694 cl_target_option_stream_in functions.
3695 * opth-gen.awk: Output prototypes for
3696 cl_target_option_eq and cl_target_option_hash.
3697 * lto-streamer.h (cl_target_option_stream_out,
3698 cl_target_option_stream_in): Declare.
3699 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
3700 (cl_option_hash_eq): Use cl_target_option_eq.
3701 * tree-streamer-in.c (unpack_value_fields): Stream in
3703 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
3704 DECL_FUNCTION_SPECIFIC_TARGET.
3705 (hash_tree): Hash TREE_TARGET_OPTION; visit
3706 DECL_FUNCTION_SPECIFIC_TARGET.
3707 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
3709 (streamer_write_tree_body): Output TS_TARGET_OPTION.
3711 2014-11-14 Richard Biener <rguenther@suse.de>
3713 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
3714 valueization hook defaulted to no_follow_ssa_edges.
3715 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
3716 2nd valueization hook to gimple_simplify.
3717 * tree-ssa-ccp.c (valueize_op_1): New function to be
3718 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3720 * tree-vrp.c (vrp_valueize_1): New function to be
3721 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3722 (vrp_visit_assignment_or_call): Adjust.
3724 2014-11-14 Marek Polacek <polacek@redhat.com>
3726 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
3727 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
3728 folding with TYPE_OVERFLOW_SANITIZED.
3730 2014-11-14 Marek Polacek <polacek@redhat.com>
3733 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
3734 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
3735 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
3737 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
3738 instrument BUILT_IN_UNREACHABLE here.
3739 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
3741 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
3742 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
3743 SANITIZE_UNREACHABLE.
3744 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
3745 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
3747 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3749 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
3750 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
3752 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3754 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
3756 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
3757 vect_create_epilog_for_reduction): Likewise.
3758 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
3760 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3763 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
3764 numerical immediate handling to...
3765 (aarch64_internal_mov_immediate): ...this. New.
3766 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
3767 (aarch64_mov_operand_p): Relax predicate.
3768 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
3769 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
3771 (*movdi_aarch64): Likewise.
3773 2014-11-14 Richard Biener <rguenther@suse.de>
3775 * match.pd: Implement more binary patterns exercised by
3777 * fold-const.c (sing_bit_p): Export.
3778 (exact_inverse): Likewise.
3779 (fold_binary_loc): Remove patterns here.
3780 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
3781 * fold-const.h (sing_bit_p): Declare.
3782 (exact_inverse): Likewise.
3784 2014-11-14 Marek Polacek <polacek@redhat.com>
3786 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
3788 2014-11-14 Richard Biener <rguenther@suse.de>
3790 * genmatch.c (add_operator): Allow CONSTRUCTOR.
3791 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
3792 (parser::parse_op): Allow to iterate over predicates.
3794 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3796 * configure.ac (--with-diagnostics-color): New configure
3797 option, default to --with-diagnostics-color=auto.
3798 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
3799 to determine -fdiagnostics-color= option default.
3800 * doc/invoke.texi (-fdiagnostics-color=): Document new
3802 * configure: Regenerated.
3803 * config.in: Regenerated.
3805 2014-11-13 Teresa Johnson <tejohnson@google.com>
3807 PR tree-optimization/63841
3808 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3810 2014-11-14 Bin Cheng <bin.cheng@arm.com>
3812 * timevar.def (TV_SCHED_FUSION): New time var.
3813 * passes.def (pass_sched_fusion): New pass.
3814 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
3815 (extract_base_offset_in_addr, fusion_load_store): New.
3816 (arm_sched_fusion_priority): New.
3817 (arm_option_override): Disable scheduling fusion by default
3818 on non-armv7 processors or ldrd/strd isn't preferred.
3819 * sched-int.h (struct _haifa_insn_data): New field.
3820 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
3821 * sched-rgn.c (rest_of_handle_sched_fusion): New.
3822 (pass_data_sched_fusion, pass_sched_fusion): New.
3823 (make_pass_sched_fusion): New.
3824 * haifa-sched.c (sched_fusion): New.
3825 (insn_cost): Handle sched_fusion.
3826 (priority): Handle sched_fusion by calling target hook.
3827 (enum rfs_decision): New enum value.
3828 (rfs_str): New element for RFS_FUSION.
3829 (rank_for_schedule): Support sched_fusion.
3830 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
3831 (schedule_block, fix_tick_ready): Handle sched_fusion.
3832 * common.opt (flag_schedule_fusion): New.
3833 * tree-pass.h (make_pass_sched_fusion): New.
3834 * target.def (fusion_priority): New.
3835 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
3836 * doc/tm.texi: Regenerated.
3837 * doc/invoke.texi (-fschedule-fusion): New.
3839 2014-11-13 Rong Xu <xur@google.com>
3842 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
3843 footer, instead of unconditionally overwritten.
3845 2014-11-14 Martin Jambor <mjambor@suse.cz>
3847 * cgraph.h (clear_outer_type): Make public. Fix comment.
3848 * ipa-devirt.c (possible_polymorphic_call_targets): Use
3849 clear_outer_type when resetting the context.
3851 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
3854 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
3855 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
3857 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3859 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
3860 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
3861 * tree-inline.c (estimate_operator_cost): Likewise.
3862 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
3865 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
3866 against VEC_RSHIFT_EXPR.
3868 * optabs.h (expand_vec_shift_expr): Remove.
3869 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
3870 (expand_vec_shift_expr): Remove.
3871 * tree.def (VEC_RSHIFT_EXPR): Remove
3873 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3875 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
3876 (shift_amt_for_vec_perm_mask): New.
3877 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
3878 and mask appropriate.
3880 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
3881 (have_whole_vector_shift): New.
3882 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
3883 looking for vec_shr_optab.
3884 (vect_create_epilog_for_reduction): Likewise; also rename local variable
3885 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
3886 instead of VEC_RSHIFT_EXPRs.
3888 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
3890 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3892 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
3893 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
3895 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
3896 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
3897 with vect_gen_perm_mask_checked.
3899 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
3902 (vect_gen_perm_mask_checked): New.
3903 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
3904 (vect_gen_perm_mask_any): ...this.
3906 (perm_mask_for_reverse): Call can_vec_perm_p and
3907 vect_gen_perm_mask_checked.
3909 2014-11-13 Felix Yang <felix.yang@huawei.com>
3911 * ipa-utils.h: Fix typo in comments.
3912 * ipa-profile.c: Likewise.
3913 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
3915 2014-11-13 Teresa Johnson <tejohnson@google.com>
3917 PR tree-optimization/63841
3918 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3920 2014-11-13 Teresa Johnson <tejohnson@google.com>
3922 PR tree-optimization/63841
3923 * tree.c (initializer_zerop): A clobber does not zero initialize.
3925 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3927 * optabs.c (prepare_operand): Gracefully fail if the mode of X
3928 does not match the operand mode expected by the insn pattern.
3930 2014-11-13 Richard Biener <rguenther@suse.de>
3932 * match.pd: Add tcc_comparison, inverted_tcc_comparison
3933 and inverted_tcc_comparison_with_nans operator lists.
3934 Use tcc_comparison in the truth_valued_p predicate definition.
3935 Restrict logical_inverted_value with bit_xor to integral types.
3936 Build a boolean true for simplifying x |^ !x because of
3937 vector types. Implement patterns from forward_propagate_comparison
3938 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
3939 (get_prop_dest_stmt): Likewise.
3940 (pass_forwprop::execute): Do not call it.
3941 * fold-const.c (fold_unary_loc): Remove the pattern here.
3943 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3944 Andrey Turetskiy <andrey.turetskiy@intel.com>
3946 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
3948 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
3949 accelerator compiler.
3950 * config/i386/intelmic-mkoffload.c: New file.
3951 * config/i386/t-intelmic: Ditto.
3953 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3954 Andrey Turetskiy <andrey.turetskiy@intel.com>
3955 Ilya Verbin <ilya.verbin@intel.com>
3957 * common.opt (foffload, foffload-abi): New options.
3958 * config/i386/i386.c (ix86_offload_options): New static function.
3959 (TARGET_OFFLOAD_OPTIONS): Define.
3960 * coretypes.h (enum offload_abi): New enum.
3961 * doc/tm.texi: Regenerate.
3962 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
3963 * gcc.c (offload_targets): New static variable.
3964 (handle_foffload_option): New static function.
3965 (driver_handle_option): Handle OPT_foffload_.
3966 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
3967 according to offload_targets.
3968 * hooks.c (hook_charptr_void_null): New hook.
3969 * hooks.h (hook_charptr_void_null): Declare.
3970 * lto-opts.c: Include lto-section-names.h.
3971 (lto_write_options): Append options from target offload_options hook and
3972 store them to offload_lto section. Do not store target-specific,
3973 driver and diagnostic options in offload_lto section.
3974 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
3976 (append_compiler_options, append_linker_options)
3977 (append_offload_options): New static functions.
3978 (compile_offload_image): Add new arguments with options.
3979 Call append_compiler_options and append_offload_options.
3980 (compile_images_for_offload_targets): Add new arguments with options.
3981 (find_and_merge_options): New static function.
3982 (run_gcc): Outline options handling into the new functions:
3983 find_and_merge_options, append_compiler_options, append_linker_options.
3984 * opts.c (common_handle_option): Don't handle OPT_foffload_.
3985 Forbid OPT_foffload_abi_ for non-offload compiler.
3986 * target.def (offload_options): New target hook.
3988 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3989 Bernd Schmidt <bernds@codesourcery.com>
3990 Andrey Turetskiy <andrey.turetskiy@intel.com>
3991 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3993 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
3994 (process_command): Tweak path construction for the possibility
3995 of being configured as an offload compiler.
3996 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
3997 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
3998 (driver::set_up_specs): Tweak path construction for the possibility of
3999 being configured as an offload compiler.
4000 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4001 (offload_names, offloadbegin, offloadend): New static variables.
4002 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4003 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4004 New static functions.
4005 (run_gcc): Determine whether offload sections are present. If so, run
4006 compile_images_for_offload_targets and return the names of new generated
4007 objects to linker. If there are offload sections, but no LTO sections,
4008 then return the copies of input objects without link-time recompilation.
4010 2014-11-13 Richard Biener <rguenther@suse.de>
4012 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4014 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4015 Bernd Schmidt <bernds@codesourcery.com>
4016 Andrey Turetskiy <andrey.turetskiy@intel.com>
4017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4019 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4020 * cgraphunit.c: Include omp-low.h.
4021 * doc/tm.texi: Regenerate.
4022 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4023 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4024 * lto-cgraph.c (output_offload_tables): New function.
4025 (input_offload_tables): Likewise.
4026 * lto-section-in.c (lto_section_name): Add "offload_table".
4027 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4028 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4029 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4030 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4031 (output_offload_tables, input_offload_tables): Declare.
4032 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4033 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4034 (expand_omp_target): Add child_fn into offload_funcs vector.
4035 (add_decls_addresses_to_decl_constructor): New function.
4036 (omp_finish_file): Likewise.
4037 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4038 * target.def (record_offload_symbol): New DEFHOOK.
4039 * toplev.c: Include omp-low.h.
4040 (compile_file): Call omp_finish_file.
4041 * varpool.c: Include omp-low.h.
4042 (varpool_node::get_create): Add decl into offload_vars vector.
4044 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4045 Ilya Tocar <ilya.tocar@intel.com>
4046 Andrey Turetskiy <andrey.turetskiy@intel.com>
4047 Bernd Schmidt <bernds@codesourcery.com>
4049 * cgraph.c: Include context.h.
4050 (cgraph_node::create): Set node->offloadable and g->have_offload if
4051 decl have "omp declare target" attribute.
4052 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4053 * cgraphunit.c: Include lto-section-names.h.
4054 (ipa_passes): Call ipa_write_summaries if there is something to write to
4055 OFFLOAD_SECTION_NAME_PREFIX sections.
4056 (symbol_table::compile): Set flag_generate_lto if there is something to
4058 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4059 * context.c (gcc::context::context): Initialize have_offload with false.
4060 * context.h (class context): Add have_offload flag.
4061 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4063 (inline_free_summary): Always remove hooks.
4064 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4065 from non-offloadable nodes while streaming a node into offload section.
4066 (reachable_from_other_partition_p): Likewise.
4067 (select_what_to_stream): New function.
4068 (compute_ltrans_boundary): Do not call
4069 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4070 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4071 (section_name_prefix): Declare.
4072 * lto-streamer.c (section_name_prefix): New variable.
4073 (lto_get_section_name): Use section_name_prefix instead of
4074 LTO_SECTION_NAME_PREFIX.
4075 * lto-streamer.h (select_what_to_stream): Declare.
4076 * omp-low.c: Include context.h.
4077 (is_targetreg_ctx): New function.
4078 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4079 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4080 is_targetreg_ctx function. Replace usage of "omp declare target"
4081 attribute with a cgraph_node flag offloadable.
4082 (expand_omp_target): Set mark_force_output for offloadable functions.
4083 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4084 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4085 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4086 if the node should not be streamed out.
4087 * tree-pass.h (ipa_write_summaries): New bool argument.
4088 * varpool.c: Include context.h.
4089 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4090 decl have "omp declare target" attribute.
4092 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4093 Thomas Schwinge <thomas@codesourcery.com>
4094 Ilya Verbin <ilya.verbin@intel.com>
4095 Andrey Turetskiy <andrey.turetskiy@intel.com>
4097 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4098 (enable_as_accelerator): New variables substituted by configure.
4099 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4100 being configured as an offload compiler.
4101 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4103 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4104 install for the offload compiler.
4105 * config.in: Regenerate.
4106 * configure: Regenerate.
4107 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4108 (enable_as_accelerator): Compute new variables.
4109 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4110 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4111 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4112 * doc/install.texi (Options specification): Document
4113 --enable-as-accelerator-for and --enable-offload-targets.
4115 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4117 PR tree-optimization/63828
4118 * ipa-polymorphic-call.c (possible_placement_new): Check
4119 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4121 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4123 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4124 (REVERSIBLE_CC_MODE): Fix example.
4125 (REVERSE_CONDITION): Fix typo.
4126 * doc/tm.texi: Regenerate.
4128 2014-11-13 Tom de Vries <tom@codesourcery.com>
4130 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4132 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4133 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4134 exit if gate is false.
4135 (pass_data pass_data_expand_omp_ssa): New pass_data.
4136 (class pass_expand_omp_ssa): New pass.
4137 (make_pass_expand_omp_ssa): New function.
4138 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4139 instead of NEXT_PASS.
4140 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4141 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4142 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4143 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4144 cfun->omp_expand_needed.
4145 * tree-pass.h: Add define PROP_gimple_eomp.
4146 (make_pass_expand_omp_ssa): Declare.
4148 2014-11-13 Marek Polacek <polacek@redhat.com>
4150 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4151 * fold-const.c (fold_binary_loc): Use it.
4152 * match.pd: Likewise.
4154 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4156 * lra-lives.c (struct bb_data): Rename to ...
4157 (struct bb_data_pseudos): ... this.
4158 (initiate_live_solver): Update struct name.
4160 2014-11-13 Richard Biener <rguenther@suse.de>
4162 * match.pd: Implement conditional expression patterns.
4163 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4165 (combine_cond_exprs): Remove.
4166 (pass_forwprop::execute): Do not call combine_cond_exprs.
4167 * fold-const.c (fold_ternary_loc): Remove patterns here.
4168 (pedantic_omit_one_operand_loc): Remove.
4170 2014-12-13 Richard Biener <rguenther@suse.de>
4173 * match.pd: Implement bswap patterns for transforms checked by
4174 gcc.dg/builtin-bswap-8.c.
4176 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4178 * lra.c (lra): Switch off rematerialization pass.
4180 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4182 * common.opt (flra-remat): New.
4183 * opts.c (default_options_table): Add entry for flra_remat.
4184 * timevar_def (TV_LRA_REMAT): New.
4185 * doc/invoke.texi (-flra-remat): Add description of the new
4187 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4188 lra-saves.c. Add lra-remat.c.
4189 * Makefile.in (OBJS): Add lra-remat.o.
4190 * lra-remat.c: New file.
4191 * lra.c: Add info about the rematerialization pass in the top
4193 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4194 Process unallocatable regs too.
4195 (lra_constraint_new_insn_uid_start): Remove.
4196 (lra): Add code for calling rematerialization sub-pass.
4197 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4198 (lra_constrain_insn, lra_remat): New prototypes.
4199 (lra_eliminate_regs_1): Add parameter.
4200 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4201 Process unallocatable hard regs too.
4202 (process_bb_lives): Ditto.
4203 * lra-spills.c (remove_pseudos): Add argument to
4204 lra_eliminate_regs_1 call.
4205 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4206 for sp offset calculation.
4207 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4208 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4210 (process_insn_for_elimination): Add argument for
4211 eliminate_regs_in_insn call.
4212 * lra-constraints.c (get_equiv_with_elimination): Add argument
4213 for lra_eliminate_regs_1 call.
4214 (process_addr_reg): Add parameter. Use it.
4215 (process_address_1): Ditto. Add argument for process_addr_reg
4217 (process_address): Ditto.
4218 (curr_insn_transform): Add parameter. Use it. Add argument for
4219 process_address calls.
4220 (lra_constrain_insn): New function.
4221 (lra_constraints): Add argument for curr_insn_transform call.
4223 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4225 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4226 (print_ignored_options): Fix quoting.
4227 * opts.c (common_handle_option): Likewise.
4228 (set_debug_level): Likewise.
4229 * toplev.c (process_options): Likewise.
4231 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4234 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4235 chain instead of node->indirect_calls. Put !can_throw into
4236 conditions of all the loops.
4238 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4240 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4241 set pic_offset_table_rtx.
4243 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4245 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4246 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4247 * config.gcc (--with-fp-32): New option.
4248 (--with-odd-spreg-32): Likewise.
4249 * config.in (HAVE_AS_DOT_MODULE): New config define.
4250 * config/mips/mips-protos.h
4251 (mips_secondary_memory_needed): New prototype.
4252 (mips_hard_regno_caller_save_mode): Likewise.
4253 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4254 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4255 with TARGET_PAIRED_SINGLE_FLOAT.
4256 (mips_return_mode_in_fpr_p): Likewise.
4257 (mips16_call_stub_mode_suffix): Likewise.
4258 (mips_get_reg_raw_mode): New static function.
4259 (mips_return_fpr_pair): O32 return values span two registers.
4260 (mips16_build_call_stub): Likewise.
4261 (mips_function_value_regno_p): Support both FP return registers.
4262 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4263 specific cases for TARGET_FPXX to move via memory.
4264 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4265 than UNITS_PER_FPREG 'span' one register.
4266 (mips_dwarf_frame_reg_mode): New static function.
4267 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4268 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4269 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4270 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4271 slots with two CFI directives even for O32 FP64.
4272 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4273 saving/restoring callee-saved registers.
4274 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4275 (mips_secondary_memory_needed): New function.
4276 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4277 odd-numbered single-precision registers when using TARGET_FLOATXX.
4278 Implement -modd-spreg and defaults.
4279 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4280 callee-saved behaviour.
4281 (mips_hard_regno_caller_save_mode): Implement.
4282 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4283 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4284 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4285 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4286 (TARGET_O32_FP64A_ABI): Likewise.
4287 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4288 _MIPS_SPFPSET builtin define.
4289 (MIPS_FPXX_OPTION_SPEC): New macro.
4290 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4291 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4292 (ISA_HAS_ODD_SPREG): New macro.
4293 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4294 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4295 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4296 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4297 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4298 (SECONDARY_MEMORY_NEEDED): Likewise.
4299 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4300 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4301 FP64A ABI extensions.
4302 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4304 * config/mips/mips.opt (mfpxx): New target option.
4305 (modd-spreg): Likewise.
4306 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4307 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4309 * config/mips/t-mti-elf: Remove fp64 multilib.
4310 * config/mips/t-mti-linux: Likewise.
4311 * configure.ac: Detect .module support.
4312 * configure: Regenerate.
4313 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4314 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4317 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4320 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4322 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4323 (x86_output_mi_thunk): Set PIC register to %r11. Call
4324 ix86_init_large_pic_reg to initialize PIC register.
4326 2014-11-12 Kai Tietz <ktietz@redhat.com>
4328 * sdbout.c (sdbout_symbol): Eliminate register only
4329 if decl isn't a global variable.
4331 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4333 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4335 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4336 qualifier_lane_index.
4337 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4338 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4339 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4341 (aarch64_types_getlane_qualifiers): Rename to...
4342 (aarch64_types_binop_imm_qualifiers): ...this.
4343 (TYPES_SHIFTIMM): Follow renaming.
4344 (TYPES_GETLANE): Rename to...
4345 (TYPE_GETREG): ...this.
4347 (aarch64_types_setlane_qualifiers): Rename to...
4348 (aarch64_type_ternop_imm_qualifiers): ...this.
4349 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4350 (TYPES_SETLANE): Follow renaming above, and rename self to...
4351 (TYPE_SETREG): ...this.
4353 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4354 (aarch64_simd_expand_args): Add range check and endianness-flip.
4356 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4358 * config/aarch64/aarch64-simd.md
4359 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4360 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4361 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4363 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4364 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4366 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4367 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4369 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4370 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4372 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4373 (aarch64_sqdmull_lane<mode>): ...this.
4375 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4376 (aarch64_sqdmull_laneq<mode>): ...this.
4378 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4379 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4380 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4381 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4383 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4384 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4385 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4386 bounds check and lane flip.
4388 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4389 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4390 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4392 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4393 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4394 renaming of TERNOP_LANE to QUADOP_LANE.
4396 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4397 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4398 qualifiers to TERNOP_LANE.
4400 2014-11-12 Tobias Burnus <burnus@net-b.de>
4402 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4403 * configure.ac: Ditto.
4404 * graphite-interchange.c: Remove HAVE_CLOOG block.
4405 * config.in: Regenerate.
4406 * configure: Regenerate.
4408 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4410 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4412 (EPILOGUE_USES): Guard the check by epilogue_completed.
4413 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4415 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4417 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4419 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4421 2014-11-12 Marek Polacek <polacek@redhat.com>
4423 * fold-const.c (fold_binary_loc): Don't fold if the result
4425 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4426 -(-A) -> A): Likewise.
4428 2014-11-12 Richard Biener <rguenther@suse.de>
4430 Merge from match-and-simplify branch
4431 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4433 * genmatch.c (user_id): Add new member is_oper_list.
4434 (user_id::user_id): Add new default argument.
4435 (parser::parse_operator_list): New function.
4436 (parser::parse_for): Allow operator-list.
4437 (parser::parse_pattern): Call parser::parse_operator_list.
4438 (parser::parse_operation): Reject operator-list.
4439 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4441 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4443 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4445 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4447 * genmatch.c (parser::parse_op): Check if predicate is used in
4450 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4452 * genmatch.c (parser::parse_for): Make sure to have a valid
4453 token to report errors at.
4455 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4457 * genmatch.c (parser): Add new member parsing_match_operand.
4458 (parser::parse_operation): Check for conditional convert in result
4460 (parser::parse_expr): Check for commutative operator in result operand.
4461 Check for :type in match operand.
4462 (parser::parse_simplify): Set/unset parsing_match_operand.
4463 (parser::parser): Initialize parsing_match_operand.
4465 2014-10-28 Richard Biener <rguenther@suse.de>
4467 * genmatch.c (parser::parse_for): Properly check for already
4470 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4472 * genmatch.c (error_cb): Adjust for printing warnings.
4473 (warning_at): New function.
4474 (user_id): Add new member used.
4475 (get_operator): Mark user_id as used.
4476 (parse_for): Warn for unused operators.
4478 2014-11-12 Richard Biener <rguenther@suse.de>
4480 * match.pd: Implement simple complex operations cancelling.
4481 * fold-const.c (fold_unary_loc): Remove them here.
4483 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4485 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4486 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4487 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4489 2014-11-12 Richard Biener <rguenther@suse.de>
4491 * genmatch.c (::gen_transform): Add capture_info and
4492 expand_compares arguments.
4493 (struct expr): Add is_generic flag.
4494 (lower_cond): New functions lowering [VEC_]COND_EXPR
4495 conditions to a GENERIC and a GIMPLE variant.
4496 (lower): Call lower_cond.
4497 (cmp_operand): Also compare the is_generic flag.
4498 (capture_info::cinfo): Add cond_expr_cond_p flag.
4499 (capture_info::capture_info): Pass down whether the
4500 expression argument is a COND_EXPR condition.
4501 (capture_info::walk_match): Likewise, mark captures
4502 capturing COND_EXPR conditions with cond_expr_cond_p.
4503 (expr::gen_transform): Pass down whether we need to
4504 expand compares from COND_EXPR conditions.
4505 (capture::gen_transform): Expand compares substituted
4506 from COND_EXPR conditions into non-COND_EXPR conditions.
4507 (dt_operand::gen_gimple_expr): Handle explicitely marked
4508 GENERIC expressions as generic.
4509 (dt_simplify::gen): Pass whether we need to expand
4510 conditions to gen_transform. Handle capture results
4511 which are from COND_EXPR conditions.
4512 (main): Pass gimple flag down to lower.
4514 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4517 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4518 * builtins.c (fold_builtin_arith_overflow): New function.
4519 (fold_builtin_3): Use it.
4520 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4521 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4522 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4523 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4524 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4525 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4526 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4527 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4528 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4529 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4530 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4531 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4532 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4533 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4534 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4535 * expr.c (write_complex_part): Remove prototype, no longer static.
4536 * expr.h (write_complex_part): New prototype.
4537 * function.c (aggregate_value_p): For internal functions return 0.
4538 * gimple-fold.c (arith_overflowed_p): New functions.
4539 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4540 * gimple-fold.h (arith_overflowed_p): New prototype.
4541 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4542 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4544 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4545 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4547 * gimplify.c (gimplify_call_expr): Handle gimplification of
4548 internal calls with lhs.
4549 * internal-fn.c (get_range_pos_neg, get_min_precision,
4550 expand_arith_overflow_result_store): New functions.
4551 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4552 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4553 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4554 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4555 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4556 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4557 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4558 0 as first argument expansion.
4559 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4560 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4561 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4562 Handle MUL_OVERFLOW expansion.
4563 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4565 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4566 expand_neg_overflow, prepare arguments for it.
4567 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4569 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4570 expand_MUL_OVERFLOW): New functions.
4571 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4573 * tree-vrp.c (check_for_binary_op_overflow): New function.
4574 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4575 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4576 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4578 * optabs.def (umulv4_optab): New optab.
4579 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4580 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4581 * doc/extend.texi (Integer Overflow Builtins): Document
4582 __builtin_*_overflow.
4584 2014-11-12 Richard Biener <rguenther@suse.de>
4586 * genmatch.c (capture_info::capture_info): Add missing
4588 (capture_info::walk_match): Fix COND_EXPR handling.
4589 (capture_info::walk_result): Likewise.
4591 2014-11-12 Richard Biener <rguenther@suse.de>
4594 * match.pd: Add missing conversion to the -(T)-X pattern.
4596 2014-11-12 Richard Biener <rguenther@suse.de>
4599 * hash-table.h: Include ggc.h also for generator programs.
4600 * genmatch.c (ggc_internal_cleared_alloc): Properly define
4601 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
4603 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
4605 PR tree-optimization/63761
4606 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
4607 rather than taking it as a parameter. Add some comments to explain the
4608 gsi_move_before in case of load and why canonicalization of bswap into
4609 a rotation is only done for 16bit values.
4610 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
4611 refer to the statement just before cur_stmt. Ignore 16bit bswap that
4612 are already in canonical form. Adapt bswap_replace to removal of its
4615 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
4617 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
4618 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
4619 (for_each_rtx_in_insn): Delete.
4620 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
4621 * df-core.c: Remove reference to for_each_rtx in comment.
4623 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
4625 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
4626 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
4627 * doc/aarch64-acle-intrinsics.texi: Remove.
4628 * doc/arm-acle-intrinsics.texi: Remove.
4629 * doc/arm-neon-intrinsics.texi: Remove.
4630 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
4631 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
4632 Extension section. Add references to public ACLE specification.
4634 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
4636 * tree-vrp.c (register_edge_assert_for_2): Change return type to
4637 void and adjust accordingly.
4638 (register_edge_assert_for_1): Likewise.
4639 (register_edge_assert_for): Likewise.
4640 (find_conditional_asserts): Likewise.
4641 (find_switch_asserts): Likewise.
4642 (find_assert_locations_1): Likewise.
4643 (find_assert_locations): Likewise.
4644 (insert_range_insertions): Inspect the need_assert_for bitmap.
4646 2014-11-11 Andrew Pinski <apinski@cavium.com>
4649 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
4651 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
4652 at the end of the file.
4654 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
4655 Manuel López-Ibáñez <manu@gcc.gnu.org>
4658 * diagnostic-core.h: Add prototype for fatal_error.
4659 * diagnostic.c (fatal_error): New function fatal_error.
4660 * gcc.c (store_arg): Remove have_o_argbuf_index.
4661 (process_command): Check if input and output files are the same.
4662 * toplev.c (init_asm_output): Check if input and output files are
4665 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4667 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
4669 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4672 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
4673 smaller than 8 bytes.
4674 (sparc_function_arg_1): Tweak.
4675 (sparc_function_value_1): Tweak.
4677 2014-11-11 David Malcolm <dmalcolm@redhat.com>
4679 * ChangeLog.jit: New.
4680 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
4681 sphinx is installed, falling back to "texinfo" otherwise.
4682 (FULL_DRIVER_NAME): New variable, adapted from the
4683 install-driver target. New target, a symlink within the builddir,
4684 linked to "xgcc", for use when running the JIT library from the
4686 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
4687 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
4689 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
4690 sphinx is installed, falling back to "texinfo" otherwise.
4691 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
4692 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
4693 * configure: Regenerate.
4694 * doc/install.texi (--enable-host-shared): Specify that this is
4695 required when building libgccjit.
4696 (Tools/packages necessary for modifying GCC): Add Sphinx.
4697 * timevar.def (TV_JIT_REPLAY): New.
4702 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4705 * configure: Regenerate.
4707 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
4709 * config/aarch64/aarch64-simd.md
4710 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
4711 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
4712 are punning between float vectors and integer vectors.
4714 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4716 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
4717 open-coded swap with std::swap to swap values.
4718 (alpha_emit_setcc): Ditto.
4719 (alpha_emit_conditional_move): Ditto.
4720 (alpha_split_tmode_pair): Ditto.
4722 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
4724 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
4725 permutations on power of 2 cases.
4727 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4729 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
4730 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
4732 2014-11-11 Richard Biener <rguenther@suse.de>
4734 * tree-core.h (pedantic_lvalues): Remove.
4735 * fold-const.c (pedantic_lvalues): Likewise.
4736 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
4738 2014-11-11 Martin Liska <mliska@suse.cz>
4742 * ipa-icf.c (sem_function::merge): Add new target symbol alias
4744 (sem_variable::merge): Likewise.
4745 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
4747 2014-11-11 Richard Biener <rguenther@suse.de>
4749 * match.pd: Implement patterns from associate_plusminus
4750 and factor in differences from the fold-const.c implementation.
4751 * fold-const.c (fold_binary_loc): Remove patterns here.
4752 * tree-ssa-forwprop.c (associate_plusminus): Remove.
4753 (pass_forwprop::execute): Don't call it.
4754 * tree.c (tree_nop_conversion_p): New function, factored
4755 from tree_nop_conversion.
4756 * tree.h (tree_nop_conversion_p): Declare.
4758 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4760 * system.h: Include algorithm and utility.
4761 * rtl.h: Do not include utility here.
4762 * wide-int.h: Ditto.
4763 * tree-vect-data-refs.c (swap): Remove template.
4764 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
4766 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4770 * system.h: Include <string> before "safe-ctype.h"
4771 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
4772 calls to min/max with wi namespace.
4773 * ipa-chkp.c: Don't include <string>.
4775 2014-11-11 Terry Guo <terry.guo@arm.com>
4777 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
4778 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
4780 (*thumb1_movhf): Likewise.
4782 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4784 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
4785 instead of INT64_MAX.
4787 2014-11-11 Tobias Burnus <burnus@net-b.de>
4789 * doc/install.texi (Prerequisites): Remove CLooG.
4791 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
4793 * ipa-inline.c (edge_badness): Adjust.
4794 (inline_small_functions): Likewise.
4795 * predict.c (propagate_freq): Likewise.
4796 (estimate_bb_frequencies): Likewise.
4797 * sreal.c (sreal::dump): Rename from dump_sreal.
4799 (copy): Remove function.
4800 (sreal::shift_right): Rename from sreal_sift_right.
4801 (sreal::normalize): Rename from normalize.
4802 (sreal_init): Remove function.
4803 (sreal::to_int): Rename from sreal_to_int.
4804 (sreal_compare): Remove function.
4805 (sreal::operator+): Rename from sreal_add.
4806 (sreal::operator-): Rename from sreal_sub.
4807 (sreal::operator*): Rename from sreal_mul.
4808 (sreal::operator/): Rename from sreal_div.
4809 * sreal.h (class sreal): Adjust.
4810 (inline sreal &operator+=): New operator.
4811 (inline sreal &operator-=): Likewise.
4812 (inline sreal &operator/=): Likewise.
4813 (inline sreal &operator*=): Likewise.
4814 (inline bool operator!=): Likewise.
4815 (inline bool operator>): Likewise.
4816 (inline bool operator<=): Likewise.
4817 (inline bool operator>=): Likewise.
4819 2014-11-11 Bin Cheng <bin.cheng@arm.com>
4821 * sched-deps.c (sched_analyze_1): Check pending list if it is not
4822 less than MAX_PENDING_LIST_LENGTH.
4823 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
4825 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4827 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
4828 swap with std::swap to swap values.
4829 (ix86_fixup_binary_operands): Ditto.
4830 (ix86_binary_operator_ok): Ditto.
4831 (ix86_prepare_fp_compare_args): Ditto.
4832 (ix86_expand_branch): Ditto.
4833 (ix86_expand_carry_flag_compare): Ditto.
4834 (ix86_expand_int_movcc): Ditto.
4835 (ix86_prepare_sse_fp_compare_args): Ditto.
4836 (ix86_expand_sse_fp_minmax): Ditto.
4837 (ix86_expand_int_vcond): Ditto.
4838 (ix86_split_long_move): Ditto.
4839 (ix86_expand_sse_comi): Ditto.
4840 (ix86_expand_sse_compare_and_jump): Ditto.
4841 (ix86_expand_sse_compare_mask): Ditto.
4842 * config/i386/i386.md (*add<mode>_1): Ditto.
4843 (addsi_1_zext): Ditto.
4846 (*add<mode>_2): Ditto.
4847 (*addsi_2_zext): Ditto.
4848 (*add<mode>_3): Ditto.
4849 (*addsi_3_zext): Ditto.
4850 (*add<mode>_5): Ditto.
4851 (absneg splitter): Ditto.
4853 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4856 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
4859 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
4860 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
4861 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
4862 be reloaded through memory.
4866 2014-11-11 Jakub Jelinek <jakub@redhat.com>
4867 Martin Liska <mliska@suse.cz>
4869 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
4870 (func_checker::compare_gimple_call): Compare gimple_call_fn,
4871 gimple_call_chain, gimple_call_fntype and call flags.
4873 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
4875 PR rtl-optimization/63620
4876 PR rtl-optimization/63799
4877 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
4878 and setting PIC pseudo insns.
4879 (lra_create_live_ranges): Fix the typo.
4881 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
4884 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
4885 SSA copies whose source and destination names both occur in
4888 2014-11-10 Roman Gareev <gareevroman@gmail.com>
4890 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
4891 * common.opt: Remove using of fgraphite-code-generator flag.
4892 * flag-types.h: Likewise.
4893 * graphite.c: Remove using of CLooG.
4894 * graphite-blocking.c: Likewise.
4895 * graphite-dependences.c: Likewise.
4896 * graphite-poly.c: Likewise.
4897 * graphite-poly.h: Likewise.
4898 * graphite-scop-detection.c: Likewise.
4899 * graphite-sese-to-poly.c: Likewise.
4900 * graphite-clast-to-gimple.c: Removed.
4901 * graphite-clast-to-gimple.h: Likewise.
4902 * graphite-htab.h: Likewise.
4904 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
4906 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
4909 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4911 * config/frv/frv.c (frv_io_handle_use_1): Delete.
4912 (frv_io_handle_use): Use find_all_hard_regs.
4914 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4916 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
4917 than an rtx *. Take the regstate_t directly rather than via a void *.
4918 Return a bool rather than an int. Iterate over all subrtxes here.
4919 (frv_registers_conflict_p): Update accordingly.
4921 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4923 * config/frv/frv.c: Include rtl-iter.h.
4924 (frv_acc_group_1): Delete.
4925 (frv_acc_group): Use FOR_EACH_SUBRTX.
4927 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4929 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
4930 (frv_clear_registers_used): Delete.
4931 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
4933 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
4936 * calls.c (initialize_argument_information): When emitting thunk call
4937 use original memory placement of the argument.
4939 2014-11-10 Renlin Li <renlin.li@arm.com>
4942 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
4944 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
4946 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
4947 bswaphi if available.
4949 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
4951 * config/nvptx/nvptx.c: New file.
4952 * config/nvptx/nvptx.h: New file.
4953 * config/nvptx/nvptx-protos.h: New file.
4954 * config/nvptx/nvptx.md: New file.
4955 * config/nvptx/t-nvptx: New file.
4956 * config/nvptx/nvptx.opt: New file.
4957 * common/config/nvptx/nvptx-common.c: New file.
4958 * config.gcc: Handle nvptx-*-*.
4960 2014-11-10 Richard Biener <rguenther@suse.de>
4962 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
4963 released operands on the free list.
4965 2014-11-10 Richard Biener <rguenther@suse.de>
4967 * match.pd: Implement pattern from simplify_mult.
4968 * tree-ssa-forwprop.c (simplify_mult): Remove.
4969 (pass_forwprop::execute): Do not call simplify_mult.
4971 2014-11-10 Richard Biener <rguenther@suse.de>
4973 PR tree-optimization/63800
4974 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
4975 we can restore the previous availability in after_dom_children.
4976 (eliminate_dom_walker::after_dom_children): Restore
4977 previous availability.
4979 2014-11-10 Richard Biener <rguenther@suse.de>
4982 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
4983 properly treat the embedded multiplication as commutative
4984 when looking for feeding negates.
4986 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
4988 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
4990 2014-11-10 Martin Liska <mliska@suse.cz>
4992 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
4993 for the test because of default char signedness
4994 on powerpc64 target.
4996 2014-11-10 Richard Biener <rguenther@suse.de>
4998 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
4999 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5000 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5002 2014-11-10 Richard Biener <rguenther@suse.de>
5004 * match.pd: Move rest of the conversion combining patterns
5005 from tree-ssa-forwprop.c.
5006 * tree-ssa-forwprop.c (combine_conversions): Remove.
5007 (pass_forwprop::execute): Do not call it.
5009 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5011 * gimple-low.c (lower_function_body): Clear the location of the first
5012 inserted representative return if it also fills in for the fallthru.
5014 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5016 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5017 that bb is always executed to early exit. Use predicate of
5018 cd-equivalent block for join blocks if it exists.
5019 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5020 (tree_if_conversion): Free post-dominance information.
5022 2014-11-09 Jason Merrill <jason@redhat.com>
5024 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5025 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5026 (_mm_mask_cvtusepi32_storeu_epi16)
5027 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5029 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5031 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5033 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5035 PR rtl-optimization/63620
5036 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5037 name. Move to lra.c. Make it external.
5038 (substitute_pseudo_within_insn): Ditto.
5039 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5041 (undo_optional_reloads): Ditto.
5042 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5044 (lra_substitute_pseudo_within_insn): Ditto.
5045 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5046 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5047 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5049 (struct bb_data, bb_data_t, bb_data): New.
5050 (get_bb_data, get_bb_data_by_index): Ditto.
5051 (all_hard_regs_bitmap): New.
5052 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5053 (initiate_live_solver, finish_live_solver): New.
5054 (process_bb_lives): Change return type. Add code updating local
5055 live data and removing dead insns. Pass new argument to
5056 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5057 life info. Return the result.
5058 (lra_create_live_ranges): Add code to do global pseudo live
5060 (lra_live_ranges_init): Call initiate_live_solver.
5061 (lra_live_ranges_finish): Call finish_live_solver.
5062 * lra.c (lra_dump_bitmap_with_title): New.
5063 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5064 from lra-constraints.c.
5066 2014-11-09 Richard Biener <rguenther@suse.de>
5068 * match.pd: Add patterns convering two conversions in a row
5070 * fold-const.c (fold_unary_loc): Remove them here.
5071 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5072 * genmatch.c (dt_node::gen_kids): Check whether we may
5073 follow SSA use-def chains.
5075 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5077 * config/aarch64/aarch64.c: Include rtl-iter.h.
5078 (aarch64_tls_operand_p_1): Delete.
5079 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5081 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5083 * config/arm/arm.c (arm_note_pic_base): Delete.
5084 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5086 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5088 * config/arm/arm.c: Include rtl-iter.h.
5089 (arm_tls_referenced_p_1): Delete.
5090 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5092 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5094 * config/arm/aarch-common.c: Include rtl-iter.h.
5095 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5096 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5097 (arm_get_set_operands): Pass the insn pattern rather than the
5099 (arm_no_early_store_addr_dep): Likewise.
5101 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5103 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5105 (thumb_set_return_address): Likewise.
5107 2014-11-07 Jeff Law <law@redhat.com>
5109 PR tree-optimization/61515
5110 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5111 stack rather than looking at every SSA_NAME's value.
5113 2014-11-07 Richard Biener <rguenther@suse.de>
5115 PR tree-optimization/63605
5116 * fold-const.c (fold_binary_loc): Properly use element_precision
5117 for types that may not be scalar.
5119 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5122 * config/i386/i386.md (builtin_setjmp_receiver): Use
5123 pic_offset_table_rtx for PIC register.
5124 (nonlocal_goto_receiver): Delete.
5126 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5128 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5129 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5131 2014-11-07 Martin Liska <mliska@suse.cz>
5134 * cgraphunit.c (cgraph_node::create_wrapper):
5135 TREE_ADDRESSABLE is set to false for a newly created thunk.
5137 2014-11-07 Martin Liska <mliska@suse.cz>
5140 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5141 Missing checking for CASE_LOW and CASE_HIGH added.
5143 2014-11-07 Martin Liska <mliska@suse.cz>
5146 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5147 is correctly handled for thunks created by IPA ICF.
5149 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5150 2014-11-07 Richard Biener <rguenther@suse.de>
5152 PR tree-optimization/63676
5153 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5154 TREE_CLOBBER_P be true.
5156 2014-11-07 Richard Biener <rguenther@suse.de>
5159 * match.pd: Guard conflicting GENERIC pattern properly.
5161 2014-11-07 Richard Biener <rguenther@suse.de>
5163 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5164 and special patterns from tree-ssa-forwprop.c
5165 * fold-const.c (fold_binary_loc): Remove them here.
5166 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5167 (fwprop_set_lattice_val): New function.
5168 (fwprop_invalidate_lattice): Likewise.
5169 (remove_prop_source_from_use): Instead of purging dead EH
5170 edges record blocks to do that in to_purge.
5171 (tidy_after_forward_propagate_addr): Likewise.
5172 (forward_propagate_addr_expr): Invalidate the lattice for
5173 SSA names we release.
5174 (simplify_conversion_from_bitmask): Likewise.
5175 (simplify_builtin_call): Likewise.
5176 (associate_pointerplus_align): Remove.
5177 (associate_pointerplus_diff): Likewise.
5178 (associate_pointerplus): Likewise.
5179 (fold_all_stmts): Merge with ...
5180 (pass_forwprop::execute): ... the original loop over all
5181 basic-blocks. Delay purging dead EH edges and invalidate
5182 the lattice for SSA names we release.
5184 2014-11-07 Terry Guo <terry.guo@arm.com>
5186 * config/arm/arm.opt (masm-syntax-unified): New option.
5187 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5188 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5189 (ASM_APP_ON): Redefined.
5190 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5191 code always use UAL syntax.
5192 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5193 * config/arm/thumb1.md: Likewise.
5195 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5197 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5198 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5201 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5203 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5204 Set default_mips_arch and default_mips_abi instead of tm_defines.
5205 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5207 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5208 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5209 based on MIPS_ABI_DEFAULT.
5210 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5212 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5214 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5215 cases of extended identifiers.
5217 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5219 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5221 2014-11-06 DJ Delorie <dj@redhat.com>
5223 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5225 (movhicc_<code>_<mode>): Likewise.
5226 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5228 (m32c_eh_return_data_regno): Change to using memregs to avoid
5229 tying up all the compute regs.
5230 (m32c_legitimate_address_p) Subregs are not valid addresses.
5232 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5234 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5235 * function.h (thread_prologue_and_epilogue_insns): Declare.
5237 * target.def (assemble_undefined_decl): New hooks.
5238 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5239 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5240 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5241 * doc/tm.texi: Regenerate.
5242 * output.h (assemble_undefined_decl): Declare.
5243 (get_fnname_from_decl): Declare.
5244 * varasm.c (assemble_undefined_decl): New function.
5245 (get_fnname_from_decl): New function.
5246 * final.c (rest_of_handle_final): Use it.
5247 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5248 for nodes without a definition.
5250 * target.def (call_args, end_call_args): New hooks.
5251 * hooks.c (hook_void_rtx_tree): New empty function.
5252 * hooks.h (hook_void_rtx_tree): Declare.
5253 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5254 * doc/tm.texi: Regenerate.
5255 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5257 (expand_library_call_value_1): Use the two new hooks.
5259 * expr.c (use_reg_mode): Just return for pseudo registers.
5261 * combine.c (try_combine): Don't allow a call as one of the source
5264 * target.def (decl_end): New hook.
5265 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5267 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5268 * doc/tm.texi: Regenerate.
5270 2014-11-06 Renlin Li <renlin.li@arm.com>
5272 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5273 (processor): New architecture_version field.
5274 (aarch64_override_options): Initialize aarch64_architecture_version.
5275 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5276 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5278 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5280 * params.def (sra-max-scalarization-size-Ospeed): New.
5281 (sra-max-scalarization-size-Osize): Likewise.
5282 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5283 (sra-max-scalarization-size-Osize): Likewise.
5284 * toplev.c (process_options): Set default values for new
5286 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5287 * targhooks.c (get_move_ratio): Remove static designator.
5288 * target.h (get_move_ratio): Declare.
5290 2014-11-06 Marek Polacek <polacek@redhat.com>
5292 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5293 Remove vector limit.
5295 2014-11-06 Richard Biener <rguenther@suse.de>
5297 * match.pd: Implement bitwise binary and unary simplifications
5298 from tree-ssa-forwprop.c.
5299 * fold-const.c (fold_unary_loc): Remove them here.
5300 (fold_binary_loc): Likewise.
5301 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5302 (truth_valued_ssa_name): Likewise.
5303 (lookup_logical_inverted_value): Likewise.
5304 (simplify_bitwise_binary_1): Likewise.
5305 (hoist_conversion_for_bitop_p): Likewise.
5306 (simplify_bitwise_binary_boolean): Likewise.
5307 (simplify_bitwise_binary): Likewise.
5308 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5309 and simplify_bitwise_binary.
5310 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5311 (decision_tree::insert): Also insert non-expressions.
5313 2014-11-06 Hale Wang <hale.wang@arm.com>
5315 * config/arm/arm-cores.def: Add support for
5316 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5317 cortex-m1.small-multiply.
5318 * config/arm/arm-tables.opt: Regenerate.
5319 * config/arm/arm-tune.md: Regenerate.
5320 * config/arm/arm.c: Update the rtx-costs for MUL.
5321 * config/arm/bpabi.h: Handle
5322 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5323 cortex-m1.small-multiply.
5324 * doc/invoke.texi: Document
5325 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5326 cortex-m1.small-multiply.
5328 2014-11-06 Hale Wang <hale.wang@arm.com>
5330 * config/arm/arm.c: Add cortex-m7 tune.
5331 * config/arm/arm-cores.def: Use cortex-m7 tune.
5333 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5336 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5337 (ix86_encode_section_info): Do not check for non-automatic varibles
5338 when setting SYMBOL_FLAG_FAR_ADDR flag.
5339 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5340 (x86_64_elf_unique_section): Ditto.
5341 (x86_elf_aligned_common): Emit tab before .largecomm.
5343 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5345 PR preprocessor/9449
5346 * doc/cpp.texi (Character sets, Tokenization)
5347 (Implementation-defined behavior): Don't refer to UCNs in
5348 identifiers requiring -fextended-identifiers.
5349 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5350 by default for C99 and later and C++.
5351 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5352 identifiers needing -fextended-identifiers.
5354 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5356 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5357 for 512-bit wide modes.
5358 (expand_vec_perm_1): Use correct versions of patterns.
5359 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5360 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5362 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5368 * tree-chkp-opt.c: New.
5371 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5373 (GTFILES): Add tree-chkp.c.
5374 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5375 * tree.def (POINTER_BOUNDS_TYPE): New.
5376 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5377 (POINTER_BOUNDS_MODE): New.
5378 (make_pointer_bounds_mode): New.
5379 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5380 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5381 (layout_type): Support POINTER_BOUNDS_TYPE.
5382 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5383 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5384 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5385 (type_contains_placeholder_1): Likewise.
5386 (build_common_tree_nodes): Initialize
5387 pointer_bounds_type_node.
5388 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5389 (pointer_bounds_type_node): New.
5390 (POINTER_BOUNDS_P): New.
5391 (BOUNDED_TYPE_P): New.
5393 (CALL_WITH_BOUNDS_P): New.
5394 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5395 (gimple_call_with_bounds_p): New.
5396 (gimple_call_set_with_bounds): New.
5397 (gimple_return_retbnd): New.
5398 (gimple_return_set_retbnd): New
5399 * gimple.c (gimple_build_return): Increase number of ops
5400 for return statement.
5401 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5403 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5404 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5405 * gimplify.c (gimplify_init_constructor): Avoid infinite
5406 loop during gimplification of bounds initializer.
5407 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5408 (special_function_p): Use original decl name when analyzing
5409 instrumentation clone.
5410 (arg_data): Add fields special_slot, pointer_arg and
5412 (store_bounds): New.
5413 (emit_call_1): Propagate instrumentation flag for CALL.
5414 (initialize_argument_information): Compute pointer_arg,
5415 pointer_offset and special_slot for pointer bounds arguments.
5416 (finalize_must_preallocate): Preallocate when storing bounds
5418 (compute_argument_addresses): Skip pointer bounds.
5419 (expand_call): Store bounds into tables separately. Return
5420 result joined with resulting bounds.
5421 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5422 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5423 (expand_return): Add returned bounds arg. Handle returned bounds.
5424 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5425 (gimple_expand_cfg): Reset rtx bounds map.
5426 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5427 (expand_assignment): Handle returned bounds.
5428 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5429 target argument. Handle bounds returned by calls.
5430 (store_expr): Now wraps store_expr_with_bounds.
5431 * expr.h (store_expr_with_bounds): New.
5432 * function.c: Include tree-chkp.h, rtl-chkp.h.
5433 (bounds_parm_data): New.
5434 (use_register_for_decl): Do not registerize decls used for bounds
5436 (assign_parms_augmented_arg_list): Add bounds of the result
5437 structure pointer as the second argument.
5438 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5440 (assign_parm_is_stack_parm): Likewise.
5441 (assign_parm_load_bounds): New.
5442 (assign_bounds): New.
5443 (assign_parms): Load bounds and determine a location for
5445 (diddle_return_value_1): New.
5446 (diddle_return_value): Handle returned bounds.
5447 * function.h (rtl_data): Add field for returned bounds.
5448 * varasm.c: Include tree-chkp.h.
5449 (output_constant): Support POINTER_BOUNDS_TYPE.
5450 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5451 (ultimate_transparent_alias_target): Move up.
5452 (make_decl_rtl): For instrumented function use
5453 name of the original decl.
5454 (assemble_start_function): Mark function as global
5455 in case it is instrumentation clone of the global
5457 (do_assemble_alias): Follow transparent alias chain
5458 for identifier. Check if original alias is public.
5459 (maybe_assemble_visibility): Use visibility of the
5460 original function for instrumented version.
5461 (default_unique_section): Likewise.
5462 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5463 (init_emit_once): Build pointer bounds zero constants.
5464 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5465 * target.def (builtin_chkp_function): New.
5466 (chkp_bound_type): New.
5467 (chkp_bound_mode): New.
5468 (chkp_make_bounds_constant): New.
5469 (chkp_initialize_bounds): New.
5470 (load_bounds_for_arg): New.
5471 (store_bounds_for_arg): New.
5472 (load_returned_bounds): New.
5473 (store_returned_bounds): New.
5474 (chkp_function_value_bounds): New.
5475 (setup_incoming_vararg_bounds): New.
5476 (function_arg): Update hook description with new possible return
5478 * targhooks.h (default_load_bounds_for_arg): New.
5479 (default_store_bounds_for_arg): New.
5480 (default_load_returned_bounds): New.
5481 (default_store_returned_bounds): New.
5482 (default_chkp_bound_type): New.
5483 (default_chkp_bound_mode): New.
5484 (default_builtin_chkp_function): New.
5485 (default_chkp_function_value_bounds): New.
5486 (default_chkp_make_bounds_constant): New.
5487 (default_chkp_initialize_bounds): New.
5488 (default_setup_incoming_vararg_bounds): New.
5489 * targhooks.c (default_load_bounds_for_arg): New.
5490 (default_store_bounds_for_arg): New.
5491 (default_load_returned_bounds): New.
5492 (default_store_returned_bounds): New.
5493 (default_chkp_bound_type): New.
5494 (default_chkp_bound_mode); New.
5495 (default_builtin_chkp_function): New.
5496 (default_chkp_function_value_bounds): New.
5497 (default_chkp_make_bounds_constant): New.
5498 (default_chkp_initialize_bounds): New.
5499 (default_setup_incoming_vararg_bounds): New.
5500 * builtin-types.def (BT_BND): New.
5501 (BT_FN_PTR_CONST_PTR): New.
5502 (BT_FN_CONST_PTR_CONST_PTR): New.
5503 (BT_FN_BND_CONST_PTR): New.
5504 (BT_FN_CONST_PTR_BND): New.
5505 (BT_FN_PTR_CONST_PTR_SIZE): New.
5506 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5507 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5508 (BT_FN_VOID_CONST_PTR_SIZE): New.
5509 (BT_FN_VOID_PTR_BND): New.
5510 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5511 (BT_FN_BND_CONST_PTR_SIZE): New.
5512 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5513 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5514 * chkp-builtins.def: New.
5515 * builtins.def: include chkp-builtins.def.
5516 (DEF_CHKP_BUILTIN): New.
5517 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5518 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5519 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5520 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5521 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5522 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5523 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5524 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5525 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5526 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5527 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5528 (std_expand_builtin_va_start): Init bounds for va_list.
5529 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5530 __CHKP__ macro when Pointer Bounds Checker is on.
5531 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5532 * passes.def (pass_ipa_chkp_versioning): New.
5533 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5534 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5535 (pass_chkp_instrumentation_passes): New.
5536 (pass_ipa_chkp_produce_thunks): New.
5537 (pass_local_optimization_passes): New.
5538 (pass_chkp_opt): New.
5539 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5540 (make_pass_ipa_chkp_produce_thunks): New.
5541 (make_pass_chkp): New.
5542 (make_pass_chkp_opt): New.
5543 (make_pass_early_local_passes): Renamed to ...
5544 (make_pass_build_ssa_passes): This.
5545 (make_pass_chkp_instrumentation_passes): New.
5546 (make_pass_local_optimization_passes): New.
5547 * passes.c (pass_manager::execute_early_local_passes): Execute
5548 early passes in three steps.
5549 (execute_all_early_local_passes): Renamed to ...
5550 (execute_build_ssa_passes): This.
5551 (pass_data_early_local_passes): Renamed to ...
5552 (pass_data_build_ssa_passes): This.
5553 (pass_early_local_passes): Renamed to ...
5554 (pass_build_ssa_passes): This.
5555 (pass_data_chkp_instrumentation_passes): New.
5556 (pass_chkp_instrumentation_passes): New.
5557 (pass_data_local_optimization_passes): New.
5558 (pass_local_optimization_passes): New.
5559 (make_pass_early_local_passes): Renamed to ...
5560 (make_pass_build_ssa_passes): This.
5561 (make_pass_chkp_instrumentation_passes): New.
5562 (make_pass_local_optimization_passes): New.
5563 * c-family/c.opt (fcheck-pointer-bounds): New.
5564 (fchkp-check-incomplete-type): New.
5565 (fchkp-zero-input-bounds-for-main): New.
5566 (fchkp-first-field-has-own-bounds): New.
5567 (fchkp-narrow-bounds): New.
5568 (fchkp-narrow-to-innermost-array): New.
5569 (fchkp-optimize): New.
5570 (fchkp-use-fast-string-functions): New.
5571 (fchkp-use-nochk-string-functions): New.
5572 (fchkp-use-static-bounds): New.
5573 (fchkp-use-static-const-bounds): New.
5574 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5575 (fchkp-check-read): New.
5576 (fchkp-check-write): New.
5577 (fchkp-store-bounds): New.
5578 (fchkp-instrument-calls): New.
5579 (fchkp-instrument-marked-only): New.
5581 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5582 (handle_bnd_legacy): New.
5583 (handle_bnd_instrument): New.
5584 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
5585 and bnd_instrument. Fix documentation.
5586 (c_common_format_attribute_table): Likewsie.
5587 * toplev.c: include tree-chkp.h.
5588 (process_options): Check Pointer Bounds Checker is supported.
5589 (compile_file): Add chkp_finish_file call.
5590 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
5591 to handle instrumentation clones properly.
5592 (propagate_constants_accross_call): Do not propagate
5593 through instrumentation thunks.
5594 * ipa-pure-const.c (propagate_pure_const): Support
5596 * ipa-inline.c (early_inliner): Check edge has summary allocated.
5597 * ipa-split.c: Include tree-chkp.h.
5599 (split_part_set_ssa_name_p): New.
5600 (consider_split): Do not split retbnd and retval
5602 (insert_bndret_call_after): new.
5603 (split_function): Propagate Pointer Bounds Checker
5604 instrumentation marks and handle returned bounds.
5605 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
5606 into bit field and add with_bounds field.
5607 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
5608 with_bounds field for instrumented calls.
5609 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
5610 CALL_WITH_BOUNDS_P flag for calls.
5611 * tree-ssa-ccp.c: Include tree-chkp.h.
5612 (insert_clobber_before_stack_restore): Handle
5613 BUILT_IN_CHKP_BNDRET calls.
5614 * tree-ssa-dce.c: Include tree-chkp.h.
5615 (propagate_necessity): For free call fed by alloc check
5616 bounds are also provided by the same alloc.
5617 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
5619 * tree-inline.c: Include tree-chkp.h.
5620 (declare_return_variable): Add arg holding
5621 returned bounds slot. Create and initialize returned bounds var.
5622 (remap_gimple_stmt): Handle returned bounds.
5623 Return sequence of statements instead of a single statement.
5624 (insert_init_stmt): Add declaration.
5625 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
5626 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
5627 Properly handle bounds in va_arg_pack and va_arg_pack_len.
5628 (expand_call_inline): Handle returned bounds. Add bounds copy
5629 for generated mem to mem assignments.
5630 * tree-inline.h (copy_body_data): Add fields retbnd and
5632 * value-prof.c: Include tree-chkp.h.
5633 (gimple_ic): Support returned bounds.
5634 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
5635 with "chkp ctor" and "bnd_legacy" attributes.
5636 (symtab_remove_unreachable_nodes): Keep initial values for
5637 pointer bounds to be used for checks eliminations.
5638 (process_references): Handle IPA_REF_CHKP.
5639 (walk_polymorphic_call_targets): Likewise.
5640 * ipa-visibility.c (cgraph_externally_visible_p): Mark
5641 instrumented 'main' as externally visible.
5642 (function_and_variable_visibility): Filter instrumentation
5644 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
5646 (cgraph_node): Add instrumented_version, orig_decl and
5647 instrumentation_clone fields.
5648 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
5649 (varpool_node): Add need_bounds_init field.
5650 (cgraph_local_p): New.
5651 * cgraph.c: Include tree-chkp.h.
5652 (cgraph_node::remove): Fix instrumented_version
5653 of the referenced node if any.
5654 (cgraph_node::dump): Dump instrumentation_clone and
5655 instrumented_version fields.
5656 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
5657 references and instrumentation thunks.
5658 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
5659 all not instrumented instrumentation clones alive.
5660 (cgraph_redirect_edge_call_stmt_to_callee): Support
5662 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
5664 (cgraph_rebuild_references): Likewise.
5665 * cgraphunit.c: Include tree-chkp.h.
5666 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
5668 (varpool_finalize_decl): Register statically initialized decls
5669 in Pointer Bounds Checker.
5670 (walk_polymorphic_call_targets): Do not mark generated call to
5671 __builtin_unreachable as with_bounds.
5672 (output_weakrefs): If there are both instrumented and original
5673 versions, output only one of them.
5674 (cgraph_node::expand_thunk): Set with_bounds flag
5675 for created call statement.
5676 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
5677 (ipa_ref): increase size of use field.
5678 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
5679 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
5680 (ctor_for_folding): Do not fold constant bounds vars.
5681 * lto-streamer.h (LTO_minor_version): Change minor version from
5683 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
5685 (lto_output_node): Output instrumentation_clone,
5686 thunk.add_pointer_bounds_args and orig_decl field.
5687 (lto_output_ref): Adjust to new ipa_ref::use field size.
5688 (input_overwrite_node): Read instrumentation_clone field.
5689 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
5691 (input_ref): Adjust to new ipa_ref::use field size.
5692 (input_cgraph_1): Compute instrumented_version fields and restore
5693 IDENTIFIER_TRANSPARENT_ALIAS chains.
5694 (lto_output_varpool_node): Output
5695 need_bounds_init value.
5696 (input_varpool_node): Read need_bounds_init value.
5697 * lto-partition.c (add_symbol_to_partition_1): Keep original
5698 and instrumented versions together.
5699 (privatize_symbol_name): Restore transparent alias chain if required.
5700 (add_references_to_partition): Add references to pointer bounds vars.
5701 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
5702 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
5703 (gen_type_die_with_usage): Skip pointer bounds.
5704 (dwarf2out_global_decl): Likewise.
5705 (is_base_type): Support POINTER_BOUNDS_TYPE.
5706 (gen_formal_types_die): Skip pointer bounds.
5707 (gen_decl_die): Likewise.
5708 * var-tracking.c (vt_add_function_parameters): Skip
5710 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
5712 (sem_variable::merge): Reset need_bounds_init flag.
5713 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
5715 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5716 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5717 (TARGET_LOAD_RETURNED_BOUNDS): New.
5718 (TARGET_STORE_RETURNED_BOUNDS): New.
5719 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5720 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5721 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5722 (TARGET_CHKP_BOUND_TYPE): New.
5723 (TARGET_CHKP_BOUND_MODE): New.
5724 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5725 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5726 * doc/tm.texi: Regenerated.
5727 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
5730 * doc/invoke.texi (-mmpx): New.
5732 (chkp-max-ctor-size): New.
5733 * config/i386/constraints.md (w): New.
5736 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
5737 * config/i386/i386-modes.def (BND32): New.
5739 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
5740 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
5741 (regclass_map): Add bound registers.
5742 (dbx_register_map): Likewise.
5743 (dbx64_register_map): Likewise.
5744 (svr4_dbx_register_map): Likewise.
5745 (isa_opts): Add -mmpx.
5747 (ix86_option_override_internal): Support MPX ISA.
5748 (ix86_conditional_register_usage): Support bound registers.
5749 (ix86_code_end): Add MPX bnd prefix.
5750 (output_set_got): Likewise.
5751 (print_reg): Avoid prefixes for bound registers.
5752 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
5753 (ix86_print_operand_punct_valid_p): Likewise.
5754 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
5756 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
5757 (ix86_class_likely_spilled_p): Add bound regs support.
5758 (ix86_hard_regno_mode_ok): Likewise.
5759 (x86_order_regs_for_local_alloc): Likewise.
5760 (ix86_bnd_prefixed_insn_p): New.
5761 (ix86_builtins): Add
5762 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
5763 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
5764 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
5765 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
5766 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
5767 IX86_BUILTIN_BNDUPPER.
5768 (builtin_isa): Add leaf_p and nothrow_p fields.
5769 (def_builtin): Initialize leaf_p and nothrow_p.
5770 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
5773 (bdesc_mpx_const): New.
5774 (ix86_init_mpx_builtins): New.
5775 (ix86_init_builtins): Call ix86_init_mpx_builtins.
5776 (ix86_emit_cmove): New.
5777 (ix86_emit_move_max): New.
5778 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
5779 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
5780 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
5781 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
5782 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
5783 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
5784 (ix86_function_value_bounds): New.
5785 (ix86_builtin_mpx_function): New.
5786 (ix86_get_arg_address_for_bt): New.
5787 (ix86_load_bounds): New.
5788 (ix86_store_bounds): New.
5789 (ix86_load_returned_bounds): New.
5790 (ix86_store_returned_bounds): New.
5791 (ix86_mpx_bound_mode): New.
5792 (ix86_make_bounds_constant): New.
5793 (ix86_initialize_bounds):
5794 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5795 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5796 (TARGET_LOAD_RETURNED_BOUNDS): New.
5797 (TARGET_STORE_RETURNED_BOUNDS): New.
5798 (TARGET_CHKP_BOUND_MODE): New.
5799 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5800 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5801 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5802 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5803 (ix86_option_override_internal): Do not
5804 support x32 with MPX.
5805 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
5807 (function_arg_advance_32): Return number of used integer
5809 (function_arg_advance_64): Likewise.
5810 (function_arg_advance_ms_64): Likewise.
5811 (ix86_function_arg_advance): Handle pointer bounds.
5812 (ix86_function_arg): Likewise.
5813 (ix86_function_value_regno_p): Mark fisrt bounds registers as
5814 possible function value.
5815 (ix86_function_value_1): Handle pointer bounds type/mode
5816 (ix86_return_in_memory): Likewise.
5817 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
5818 (ix86_expand_call): Generate returned bounds.
5819 (ix86_setup_incoming_vararg_bounds): New.
5820 (ix86_va_start): Initialize bounds for pointers in va_list.
5821 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5822 * config/i386/i386.h (TARGET_MPX): New.
5823 (TARGET_MPX_P): New.
5824 (FIRST_PSEUDO_REGISTER): Fix to new value.
5825 (FIXED_REGISTERS): Add bound registers.
5826 (CALL_USED_REGISTERS): Likewise.
5827 (REG_ALLOC_ORDER): Likewise.
5828 (HARD_REGNO_NREGS): Likewise.
5829 (VALID_BND_REG_MODE): New.
5830 (FIRST_BND_REG): New.
5831 (LAST_BND_REG): New.
5832 (reg_class): Add BND_REGS.
5833 (REG_CLASS_NAMES): Likewise.
5834 (REG_CLASS_CONTENTS): Likewise.
5836 (ANY_BND_REG_P): New.
5838 (HI_REGISTER_NAMES): Add bound registers.
5839 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
5841 * config/i386/i386.md (UNSPEC_BNDMK): New.
5842 (UNSPEC_BNDMK_ADDR): New.
5843 (UNSPEC_BNDSTX): New.
5844 (UNSPEC_BNDLDX): New.
5845 (UNSPEC_BNDLDX_ADDR): New.
5846 (UNSPEC_BNDCL): New.
5847 (UNSPEC_BNDCU): New.
5848 (UNSPEC_BNDCN): New.
5849 (UNSPEC_MPX_FENCE): New.
5850 (UNSPEC_SIZEOF): New.
5853 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5854 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5855 (prefix_rep): Check for bnd prefix.
5856 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5857 (length_nobnd): New.
5858 (length): Use length_nobnd when specified.
5859 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5864 (*jcc_1): Add MPX bnd prefix.
5867 (*indirect_jump): Likewise.
5868 (*tablejump_1): Likewise.
5869 (simple_return_internal): Likewise.
5870 (simple_return_internal_long): Likewise.
5871 (simple_return_pop_internal): Likewise.
5872 (simple_return_indirect_internal): Likewise.
5876 (*mov<mode>_internal_mpx): New.
5877 (<mode>_<bndcheck>): New.
5878 (*<mode>_<bndcheck>): New.
5883 move_size_reloc_<mode>): New.
5884 * config/i386/predicates.md (address_mpx_no_base_operand): New.
5885 (address_mpx_no_index_operand): New.
5886 (bnd_mem_operator): New.
5887 (symbol_operand): New.
5888 (x86_64_immediate_size_operand): New.
5889 * config/i386/i386.opt (mmpx): New.
5890 * config/i386/i386-builtin-types.def (BND): New.
5892 (BND_FTYPE_PCVOID_ULONG): New.
5893 (VOID_FTYPE_BND_PCVOID): New.
5894 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
5895 (BND_FTYPE_PCVOID_PCVOID): New.
5896 (BND_FTYPE_PCVOID): New.
5897 (BND_FTYPE_BND_BND): New.
5898 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
5899 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
5900 (ULONG_FTYPE_VOID): New.
5901 (PVOID_FTYPE_BND): New.
5903 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
5905 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
5906 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
5907 pass_cleanup_barriers, pass_delay_slots,
5908 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
5909 pass_shorten_branches, pass_est_nothrow_function_flags,
5910 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
5911 into pass_late_compilation.
5912 (pass_late_compilation): Add.
5913 * passes.c (pass_data_late_compilation, pass_late_compilation,
5914 make_pass_late_compilation): New.
5915 * timevar.def (TV_LATE_COMPILATION): New.
5917 * target.def (omit_struct_return_reg): New data hook.
5918 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
5919 * doc/tm.texi: Regenerate.
5920 * function.c (expand_function_end): Use it.
5922 * target.def (no_register_allocation): New data hook.
5923 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
5924 * doc/tm.texi: Regenerate.
5925 * ira.c (gate_ira): New function.
5926 (pass_data_ira): Set has_gate.
5927 (pass_ira): Add a gate function.
5928 (pass_data_reload): Likewise.
5929 (pass_reload): Add a gate function.
5931 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
5932 no register allocation happens on the target and return.
5933 * final.c (alter_subreg): Ensure register is not a pseudo before
5934 calling simplify_subreg.
5935 (output_operand): Assert that x isn't a pseudo only if doing
5936 register allocation.
5938 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
5941 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
5944 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
5946 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
5947 * rtl.h (SUBREG_P): New macro added.
5949 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
5951 * config/aarch64/aarch64-builtins.c
5952 (aarch64_build_scalar_type): Remove.
5953 (aarch64_scalar_builtin_types, aarch64_simd_type,
5954 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
5955 aarch64_mangle_builtin_vector_type,
5956 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
5957 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
5958 aarch64_init_simd_builtin_types,
5959 aarch64_init_simd_builtin_scalar_types): New.
5960 (aarch64_init_simd_builtins): Refactor.
5961 (aarch64_init_crc32_builtins): Fixup with qualifier.
5962 * config/aarch64/aarch64-protos.h
5963 (aarch64_mangle_builtin_type): Export.
5964 * config/aarch64/aarch64-simd-builtin-types.def: New.
5965 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
5966 (aarch64_mangle_type): Refactor.
5967 * config/aarch64/arm_neon.h: Declare vector types based on
5969 * config/aarch64/t-aarch64: Update dependency.
5971 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
5973 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
5974 atomic_update_decl): Guard declaration with #ifdef.
5976 2014-11-04 Marek Polacek <polacek@redhat.com>
5978 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
5980 2014-11-04 Marek Polacek <polacek@redhat.com>
5982 * Makefile.in (OBJS): Add sanopt.o.
5983 (GTFILES): Add sanopt.c.
5984 * asan.h (asan_expand_check_ifn): Declare.
5985 * asan.c (asan_expand_check_ifn): No longer static.
5986 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
5987 * sanopt.c: ...here. New file.
5989 2014-11-04 Jiong Wang <jiong.wang@arm.com>
5990 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
5993 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
5996 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
5998 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
5999 also verify that mode is equal to the mode of op0.
6001 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6002 emit into a sequence instead.
6004 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6006 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6008 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6010 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6011 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6012 (reduc_smax_<mode> *2): Rename to...
6013 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6014 (reduc_umin_<mode> *2): Rename to...
6015 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6016 (reduc_umax_<mode> *2): Rename to...
6017 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6019 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6021 config/arm/neon.md (reduc_plus_*): Rename to...
6022 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6024 2014-11-04 Michael Collison <michael.collison@linaro.org>
6026 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6027 to support constraints for CONST_INT in atomic operations.
6028 * config/aarch64/atomics.md
6029 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6030 (atomic_nand<mode>): Likewise.
6031 (atomic_fetch_<atomic_optab><mode>): Likewise.
6032 (atomic_fetch_nand<mode>): Likewise.
6033 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6034 (atomic_nand_fetch<mode>): Likewise.
6036 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6038 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6039 of __ARM_FEATURE_IDIV.
6041 2014-11-04 Marek Polacek <polacek@redhat.com>
6043 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6045 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6047 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6049 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6052 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6053 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6054 Allow CC mode if HAVE_cbranchcc4.
6056 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6058 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6059 with -fdump-go-spec. Anonymous substructures are now flattened and
6060 replaced by their fields (record) or the first named, non-bitfield
6063 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6065 * input.c (expand_location_to_spelling_point): Fix typo.
6066 (expansion_point_location_if_in_system_header): Fix comment.
6068 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6070 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6072 2014-11-03 Richard Biener <rguenther@suse.de>
6074 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6075 like ordinary operations.
6076 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6079 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6081 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6083 * configure, config.h.in: Regenerate.
6084 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6085 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6086 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6087 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6088 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6089 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6090 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6091 (atomic_update_decl): New static variables.
6092 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6093 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6094 and __atomic_feupdateenv for soft-float and no-FPRs.
6096 2014-11-03 Richard Biener <rguenther@suse.de>
6098 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6099 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6100 * fold-const.c (fold_unary_loc): Remove them here.
6101 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6102 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6103 GIMPLE_UNARY_RHS case.
6104 (gimple_fold_stmt_to_constant_1): Likewise.
6105 (replace_stmt_with_simplification): Fix inverted comparison.
6107 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6109 PR tree-optimization/60770
6110 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6111 statement should be removed.
6112 (maybe_register_def): Likewise. Replace clobbers with default
6114 (rewrite_dom_walker::before_dom_children): Remove statement if
6115 rewrite_update_stmt says so.
6116 * tree-ssa-live.c: Include tree-ssa.h.
6117 (set_var_live_on_entry): Do not mark undefined variables as live.
6118 (verify_live_on_entry): Do not check undefined variables.
6119 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6120 of partially undefined variables.
6121 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6122 (execute_update_addresses_taken): Do not drop clobbers.
6124 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6126 PR tree-optimization/63666
6127 * fold-const.c: Include "optabs.h".
6128 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6129 can_vec_perm_p permutation to one that is not.
6131 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6133 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6135 2014-11-03 Andrew Pinski <apinski@cavium.com>
6137 * config/mips/mips-cpus.def (octeon3): New cpu.
6138 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6139 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6140 of the comparison no longer matches mode of the operands.
6141 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6142 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6143 (TARGET_OCTEON2): Likewise.
6144 (TUNE_OCTEON): Add Octeon3.
6145 * config/mips/mips.md (processor): Add octeon3.
6146 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6147 (octeon_arith): Add octeon3.
6148 (octeon_condmove): Remove.
6149 (octeon_condmove_o1): New reservation.
6150 (octeon_condmove_o2): New reservation.
6151 (octeon_condmove_o3_int_on_cc): New reservation.
6152 (octeon_load_o2): Add octeon3.
6153 (octeon_cop_o2): Likewise.
6154 (octeon_store): Likewise.
6155 (octeon_brj_o2): Likewise.
6156 (octeon_imul3_o2): Likewise.
6157 (octeon_imul_o2): Likewise.
6158 (octeon_mfhilo_o2): Likewise.
6159 (octeon_imadd_o2): Likewise.
6160 (octeon_idiv_o2_si): Likewise.
6161 (octeon_idiv_o2_di): Likewise.
6162 (octeon_fpu): Add to the automaton.
6163 (octeon_fpu): New cpu unit.
6164 (octeon_condmove_o2): Check for non floating point modes.
6165 (octeon_load_o2): Add prefetchx.
6166 (octeon_cop_o2): Don't check for octeon3.
6167 (octeon3_faddsubcvt): New reservation.
6168 (octeon3_fmul): Likewise.
6169 (octeon3_fmadd): Likewise.
6170 (octeon3_div_sf): Likewise.
6171 (octeon3_div_df): Likewise.
6172 (octeon3_sqrt_sf): Likewise.
6173 (octeon3_sqrt_df): Likewise.
6174 (octeon3_rsqrt_sf): Likewise.
6175 (octeon3_rsqrt_df): Likewise.
6176 (octeon3_fabsnegmov): Likewise.
6177 (octeon_fcond): Likewise.
6178 (octeon_fcondmov): Likewise.
6179 (octeon_fpmtc1): Likewise.
6180 (octeon_fpmfc1): Likewise.
6181 (octeon_fpload): Likewise.
6182 (octeon_fpstore): Likewise.
6183 * config/mips/mips-tables.opt: Regenerate.
6184 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6186 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6188 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6189 Allow CC mode if HAVE_cbranchcc4.
6191 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6193 * config/arc/arc.c (write_ext_corereg_1): Delete.
6194 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6196 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6198 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6199 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6201 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6203 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6204 (small_data_pattern_1): Delete.
6205 (small_data_pattern): Use FOR_EACH_SUBRTX.
6207 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6209 * config/arc/arc.c: Include rtl-iter.h.
6210 (arc_rewrite_small_data_1): Delete.
6211 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6213 2014-11-02 Michael Collison <michael.collison@linaro.org>
6215 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6216 to support vector modes.
6217 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6219 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6221 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6222 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6223 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6224 * optabs.c: (gen_move_insn): Move to expr.c.
6225 * expr.h: Move protypes and enums to optabs.h.
6226 * expr.c: (gen_move_insn): Relocate from optabs.c.
6227 * genemit.c (main): Include insn-codes.h.
6228 * gengtype.c (open_base_files): Include insn-codes.h.
6229 * asan.c: Include insn-codes.h.
6230 * bb-reorder.c: Ditto.
6231 * builtins.c: Ditto.
6233 * cfgexpand.c: Ditto.
6234 * cilk-common.c: Ditto.
6241 * function.c: Ditto.
6243 * internal-fn.c: Ditto.
6244 * loop-unroll.c: Ditto.
6246 * modulo-sched.c: Ditto.
6248 * postreload.c: Ditto.
6252 * shrink-wrap.c: Ditto.
6253 * simplify-rtx.c: Ditto.
6255 * target-globals.c: Ditto.
6256 * targhooks.c: Ditto.
6258 * tree-if-conv.c: Ditto.
6259 * tree-ssa-forwprop.c: Ditto.
6260 * tree-ssa-loop-prefetch.c: Ditto.
6261 * tree-ssa-math-opts.c: Ditto.
6262 * tree-ssa-phiopt.c: Ditto.
6263 * tree-ssa-reassoc.c: Ditto.
6264 * tree-switch-conversion.c: Ditto.
6265 * tree-vect-data-refs.c: Ditto.
6266 * tree-vect-generic.c: Ditto.
6267 * tree-vect-loop.c: Ditto.
6268 * tree-vect-patterns.c: Ditto.
6269 * tree-vect-slp.c: Ditto.
6270 * tree-vect-stmts.c: Ditto.
6271 * tree-vrp.c: Ditto.
6272 * value-prof.c: Ditto.
6273 * config/aarch64/aarch64-builtins.c: Ditto.
6274 * config/alpha/alpha.c: Ditto.
6275 * config/arm/arm.c: Ditto.
6276 * config/cris/cris.c: Ditto.
6277 * config/epiphany/epiphany.c: Ditto.
6278 * config/frv/frv.c: Ditto.
6279 * config/h8300/h8300.c: Ditto.
6280 * config/ia64/ia64.c: Ditto.
6281 * config/iq2000/iq2000.c: Ditto.
6282 * config/m32c/m32c.c: Ditto.
6283 * config/mep/mep.c: Ditto.
6284 * config/microblaze/microblaze.c: Ditto.
6285 * config/mips/mips.c: Ditto.
6286 * config/mn10300/mn10300.c: Ditto.
6287 * config/moxie/moxie.c: Ditto.
6288 * config/msp430/msp430.c: Ditto.
6289 * config/nios2/nios2.c: Ditto.
6290 * config/pa/pa.c: Ditto.
6291 * config/rl78/rl78.c: Ditto.
6292 * config/rs6000/rs6000.c: Ditto.
6293 * config/rx/rx.c: Ditto.
6294 * config/s390/s390.c: Ditto.
6295 * config/sh/sh.c: Ditto.
6296 * config/sh/sh_treg_combine.cc: Ditto.
6297 * config/spu/spu.c: Ditto.
6298 * config/stormy16/stormy16.c: Ditto.
6299 * config/tilegx/mul-tables.c: Ditto.
6300 * config/tilegx/tilegx.c: Ditto.
6301 * config/tilepro/mul-tables.c: Ditto.
6302 * config/tilepro/tilepro.c: Ditto.
6303 * config/vax/vax.c: Ditto.
6305 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6307 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6308 (CLEAR_BY_PIECES_P): Likewise.
6309 (SET_BY_PIECES_P): Likewise.
6310 (STORE_BY_PIECES_P): Likewise.
6311 * doc/tm.texi: Regenerate.
6312 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6313 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6314 * expr.c (MOVE_BY_PIECES_P): Remove.
6315 (CLEAR_BY_PIECES_P): Likewise.
6316 (SET_BY_PIECES_P): Likewise.
6317 (STORE_BY_PIECES_P): Likewise.
6318 (can_move_by_pieces): Rewrite in terms of
6319 targetm.use_by_pieces_infrastructure_p.
6320 (emit_block_move_hints): Likewise.
6321 (can_store_by_pieces): Likewise.
6322 (store_by_pieces): Likewise.
6323 (clear_storage_hints): Likewise.
6324 (emit_push_insn): Likewise.
6325 (expand_constructor): Likewise.
6327 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6329 * config/aarch64/aarch64.c
6330 (aarch64_use_by_pieces_infrastructre_p): New.
6331 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6332 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6334 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6336 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6337 (STORE_BY_PIECES_P): Likewise.
6338 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6339 (mips_move_by_pieces_p): Rename to...
6340 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6341 parameters, use the default hook implementation as a
6344 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6346 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6347 (sh_use_by_pieces_infrastructure_p): Likewise.
6348 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6349 (STORE_BY_PIECES_P): Likewise.
6350 (SET_BY_PIECES_P): Likewise.
6352 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6354 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6355 (arc_use_by_pieces_infrastructure_p): Likewise.
6356 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6357 (CAN_MOVE_BY_PIECES): Likewise.
6359 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6361 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6362 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6363 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6364 (CLEAR_BY_PIECES): Likewise.
6365 (SET_BY_PIECES): Likewise.
6366 (STORE_BY_PIECES): Likewise.
6368 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6370 * target.def (use_by_pieces_infrastructure_p): New.
6371 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6373 (STORE_BY_PIECES_P): Likewise.
6374 (CLEAR_BY_PIECES_P): Likewise.
6375 (SET_BY_PIECES_P): Likewise.
6376 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6377 * doc/tm.texi: Regenerate.
6378 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6379 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6380 (STORE_BY_PIECES_P): Likewise.
6381 (CLEAR_BY_PIECES_P): Likewise.
6382 (SET_BY_PIECES_P): Likewise.
6383 (STORE_MAX_PIECES): Move to...
6384 * defaults.h (STORE_MAX_PIECES): ...here.
6385 * targhooks.c (get_move_ratio): New.
6386 (default_use_by_pieces_infrastructure_p): Likewise.
6387 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6388 * target.h (by_pieces_operation): New.
6390 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6393 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6394 assignment to 'nargs' variable.
6396 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6399 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6400 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6401 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6402 be reloaded through memory.
6406 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6408 PR rtl-optimization/63659
6409 * ree.c (update_reg_equal_equiv_notes): New function.
6410 (combine_set_extension, transform_ifelse): Use it.
6412 2014-10-31 Jeff Law <law@redhat.com>
6414 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6415 and Jonny Grant (collect2).
6417 2014-10-31 Richard Biener <rguenther@suse.de>
6419 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6420 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6422 (fold_builtin_expect): Likewise.
6423 (integer_valued_real_p): Likewise.
6424 * cfgexpand.c (expand_debug_expr): Likewise.
6425 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6426 (find_foldable_builtin_expect): Likewise.
6427 * trans-mem.c (thread_private_new_memory): Likewise.
6428 * tree-affine.c (aff_combination_expand): Likewise.
6429 * tree-data-ref.c (initialize_matrix_A): Likewise.
6430 * tree-inline.c (copy_bb): Likewise.
6431 * tree-pretty-print.c (dump_function_name): Likewise.
6432 (print_call_name): Likewise.
6433 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6434 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6435 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6436 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6437 (vect_recog_widen_mult_pattern): Likewise.
6438 (vect_operation_fits_smaller_type): Likewise.
6439 * tree-vrp.c (find_assert_locations_1): Likewise.
6440 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6441 converts to NOP_EXPR.
6443 2014-10-31 Richard Biener <rguenther@suse.de>
6445 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6446 CONVERT_EXPRs in generated code.
6447 (dt_simplify::gen): Likewise.
6449 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6452 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6453 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6454 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6455 using mcount in 32bit PIC mode.
6456 (ix86_elim_entry_set_got): New.
6457 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6458 in PROLOGUE, delete initial if possible.
6460 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6462 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6463 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6465 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6467 PR tree-optimization/63259
6468 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6469 rotation left if it is a 16 bit byte swap.
6470 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6471 and RROTATE_EXPR statements if it is a byte rotation.
6473 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6476 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6477 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6478 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6480 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6483 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6484 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6486 2014-10-30 Felix Yang <felix.yang@huawei.com>
6488 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6489 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6490 (xtensa_reorg, xtensa_reorg_loops): New.
6491 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6492 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6493 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6494 (xtensa_doloop_hooks): Define.
6495 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6496 (zero_cost_loop_start): Rewritten.
6497 (zero_cost_loop_end): Likewise.
6499 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6501 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6503 2014-10-30 Richard Biener <rguenther@suse.de>
6505 * genmatch.c: Remove <map>, <utility> and <string> includes.
6506 Include ggc.h and hash-map.h.
6507 (ggc_internal_cleared_alloc): Provide stub definition.
6508 (ggc_free): Likewise.
6509 (struct capture_id_map_hasher): New traits for hash_map.
6510 (cid_map_t): New typedef.
6511 (everywhere else): Replace std::map use with cid_map_t.
6512 * hash-map.h (hash_map::elements): New member function.
6513 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6514 hash-map.h and $(GGC_H) as dependency.
6516 2014-10-30 Richard Biener <rguenther@suse.de>
6518 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6519 uses inside TREE_TYPE ().
6520 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6521 (find_candidates_dom_walker::before_dom_children): Likewise.
6522 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6523 (replace_profitable_candidates): Likewise.
6524 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6525 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6526 * convert.c (convert_to_integer): Use CASE_CONVERT.
6528 2014-10-30 Richard Biener <rguenther@suse.de>
6530 * match.pd: Implement more patterns that simplify to a single value.
6531 * fold-const.c (fold_binary_loc): Remove them here.
6532 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6533 (fwprop_ssa_val): Remove restriction on single uses.
6535 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6537 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6539 2014-10-30 Martin Liska <mliska@suse.cz>
6543 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6544 (func_checker::compare_gimple_label): Simlified comparison introduced.
6545 * ipa-icf-gimple.h: Missing comment added.
6547 2014-10-30 Jeff Law <law@redhat.com>
6549 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6550 argument from rtx to rtx_insn *.
6551 (compute_movmem_length, compute_clrmem_length): Likewise.
6552 (copy_fp_args, length_fp_args): Likewise.
6553 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6554 "insn" from rtx to rtx_insn *.
6555 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6556 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6557 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6558 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6559 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6560 (compute_movmem_length, compute_clrmem_length): Likewise.
6561 (copy_fp-args, length_fp_args): Likewise.
6563 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6565 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6567 (CUMULATIVE_ARGS): Guard against target includes.
6568 (machine_function): Likewise.
6570 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6572 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6573 recog state after aarch64_prev_real_insn call.
6575 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6577 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6579 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6581 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6582 (struct machine_function): Gate definition on
6583 !defined(USED_FOR_TARGET).
6585 2014-10-29 DJ Delorie <dj@redhat.com>
6587 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
6589 2014-10-29 Martin Liska <mliska@suse.cz>
6592 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
6593 to local declarations.
6594 * function.c (add_local_decl): Implementation moved from header
6595 file, assert introduced for tree type.
6596 * function.h: Likewise.
6598 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
6600 * godump.c (go_format_type): Represent "float _Complex" and
6601 "double _Complex" as complex64 or complex128 in Go, as appropriate.
6603 2014-10-29 Richard Biener <rguenther@suse.de>
6605 * match.pd: Implement a first set of conversion patterns.
6606 * fold-const.c (fold_unary_loc): Remove them here.
6607 * tree-ssa-forwprop.c (simplify_vce): Remove.
6608 (pass_forwprop::execute): Do not call simplify_vce.
6610 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6612 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
6613 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
6614 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
6615 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
6616 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
6617 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
6618 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
6619 config/arc/arc.h, config/arc/predicates.md,
6620 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
6621 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
6622 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
6623 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
6624 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
6625 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
6626 config/cr16/cr16-protos.h, config/cr16/cr16.c,
6627 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
6628 config/darwin-protos.h, config/darwin.c,
6629 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
6630 config/epiphany/epiphany.md, config/fr30/fr30.c,
6631 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
6632 config/h8300/h8300-protos.h, config/h8300/h8300.c,
6633 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
6634 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
6635 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
6636 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
6637 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
6638 config/lm32/lm32-protos.h, config/lm32/lm32.c,
6639 config/m32c/m32c-protos.h, config/m32c/m32c.c,
6640 config/m32r/m32r-protos.h, config/m32r/m32r.c,
6641 config/m68k/m68k-protos.h, config/m68k/m68k.c,
6642 config/mcore/mcore-protos.h, config/mcore/mcore.c,
6643 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
6644 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
6645 config/mips/mips-protos.h, config/mips/mips.c,
6646 config/mmix/mmix-protos.h, config/mmix/mmix.c,
6647 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
6648 config/moxie/moxie.c, config/msp430/msp430-protos.h,
6649 config/msp430/msp430.c, config/nds32/nds32-cost.c,
6650 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
6651 config/nds32/nds32-protos.h, config/nds32/nds32.c,
6652 config/nios2/nios2-protos.h, config/nios2/nios2.c,
6653 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
6654 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
6655 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
6656 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
6657 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
6658 config/s390/predicates.md, config/s390/s390-protos.h,
6659 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
6660 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
6661 config/sh/sh.md, config/sparc/predicates.md,
6662 config/sparc/sparc-protos.h, config/sparc/sparc.c,
6663 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
6664 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
6665 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
6666 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
6667 config/tilepro/tilepro.c, config/v850/v850-protos.h,
6668 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
6669 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
6670 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
6671 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
6672 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
6673 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
6674 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
6675 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
6676 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
6677 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
6678 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
6679 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
6680 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
6681 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
6682 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
6683 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
6684 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
6685 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
6686 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
6687 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
6688 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
6689 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
6690 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
6691 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
6692 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
6693 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
6694 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
6695 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
6696 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
6697 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
6698 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
6699 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
6700 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
6701 var-tracking.c, varasm.c: Remove redundant enum from
6703 * gengtype.c (main): Treat machine_mode as a scalar typedef.
6704 * genmodes.c (emit_insn_modes_h): Hide inline functions if
6707 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6709 PR rtl-optimization/63340 (part 2)
6710 * rtl.h (invalid_mode_change_p): Delete.
6711 (valid_mode_changes_for_regno): New function.
6712 * reginfo.c (invalid_mode_change_p): Delete.
6713 (valid_mode_changes_for_regno): New function.
6714 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
6715 classes to registers that are allowed by valid_mode_changes_for_regno.
6716 (setup_regno_cost_classes_by_mode): Likewise.
6717 (print_allocno_costs): Remove invalid_mode_change_p test.
6718 (print_pseudo_costs, find_costs_and_classes): Likewise.
6720 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6722 PR rtl-optimization/63340 (part 1)
6723 * ira-costs.c (all_cost_classes): New variable.
6724 (complete_cost_classes): New function, split out from...
6725 (setup_cost_classes): ...here.
6726 (initiate_regno_cost_classes): Set up all_cost_classes.
6727 (restrict_cost_classes): New function.
6728 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
6729 registers that are valid for the register's mode.
6730 (setup_regno_cost_classes_by_mode): Model the mode cache as a
6731 restriction of all_cost_classes to a particular mode.
6732 (print_allocno_costs): Remove contains_reg_of_mode check.
6733 (print_pseudo_costs, find_costs_and_classes): Likewise.
6735 2014-10-29 Richard Biener <rguenther@suse.de>
6737 PR tree-optimization/63666
6738 * tree-vect-slp.c (vect_get_mask_element): Properly handle
6739 accessing out-of-bound elements.
6741 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6742 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6743 Anna Tikhonova <anna.tikhonova@intel.com>
6744 Ilya Tocar <ilya.tocar@intel.com>
6745 Andrey Turetskiy <andrey.turetskiy@intel.com>
6746 Ilya Verbin <ilya.verbin@intel.com>
6747 Kirill Yukhin <kirill.yukhin@intel.com>
6748 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6750 * config/i386/i386.md
6751 (movhi_internal): Always detect maskmov.
6752 (movqi_internal): Fix target check.
6754 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6756 Anna Tikhonova <anna.tikhonova@intel.com>
6757 Ilya Tocar <ilya.tocar@intel.com>
6758 Andrey Turetskiy <andrey.turetskiy@intel.com>
6759 Ilya Verbin <ilya.verbin@intel.com>
6760 Kirill Yukhin <kirill.yukhin@intel.com>
6761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6763 * config/i386/avx512bwintrin.h: Add new intrinsics.
6764 * config/i386/avx512vlbwintrin.h: Ditto.
6765 * config/i386/avx512vlintrin.h: Ditto.
6767 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
6769 * godump.c (precision_to_units): New helper function.
6770 (go_append_artificial_name): Ditto.
6771 (go_append_decl_name): Ditto.
6772 (go_append_bitfield): Ditto.
6773 (go_get_uinttype_for_precision): Ditto.
6774 (go_append_padding): Ditto.
6775 (go_force_record_alignment): Ditto.
6776 (go_format_type): Represent unions with an array of uints of the size
6777 of the alignment in go. This fixes the 'random' size of the union's
6778 representation using just the first field.
6779 (go_format_type): Add argument that indicates whether a record is
6780 nested (used for generation of artificial go names).
6781 (go_output_fndecl): Adapt to new go_format_type signature.
6782 (go_output_typedef): Ditto.
6783 (go_output_var): Ditto.
6784 (go_output_var): Prefer to output type as alias (typedef).
6785 (go_format_type): Bitfields in records are simulated as arrays of bytes
6788 * godump.c (go_format_type): Fix handling of arrays with zero elements.
6790 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
6792 * cgraph.h: Flatten. Remove all include files.
6793 (symbol_table::initialize): Move to cgraph.c.
6794 * cgraph.c: Adjust include files.
6795 (symbol_table::initialize): Relocate from cgraph.h.
6796 * gengtype.c (open_base_files): Adjust include files.
6797 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
6799 * ipa-inline.h: Remove all include files.
6800 * ipa-prop.h: Ditto.
6801 * ipa-reference.h: Ditto.
6802 * ipa-utils.h: Ditto:
6803 * lto-streamer.h: Remove cgraph.h from include list.
6804 * asan.c: Adjust include files.
6805 * auto-profile.c: Ditto.
6806 * bb-reorder.c: Ditto.
6808 * cfgexpand.c: Ditto.
6809 * cgraphbuild.c: Ditto.
6810 * cgraphclones.c: Ditto.
6811 * cgraphunit.c: Ditto.
6813 * coverage.c: Ditto.
6814 * data-streamer.c: Ditto.
6815 * data-streamer-in.c: Ditto.
6816 * data-streamer-out.c: Ditto.
6818 * dwarf2out.c: Ditto.
6822 * fold-const.c: Ditto.
6823 * ggc-page.c: Ditto.
6824 * gimple-fold.c: Ditto.
6825 * gimple-iterator.c: Ditto.
6826 * gimple-pretty-print.c: Ditto.
6827 * gimple-streamer-in.c: Ditto.
6828 * gimple-streamer-out.c: Ditto.
6829 * gimplify.c: Ditto.
6831 * ipa-comdats.c: Ditto.
6833 * ipa-devirt.c: Ditto.
6835 * ipa-icf-gimple.c: Ditto.
6836 * ipa-inline-analysis.c: Ditto.
6837 * ipa-inline.c: Ditto.
6838 * ipa-inline-transform.c: Ditto.
6839 * ipa-polymorphic-call.c: Ditto.
6840 * ipa-profile.c: Ditto.
6841 * ipa-prop.c: Ditto.
6842 * ipa-pure-const.c: Ditto.
6844 * ipa-reference.c: Ditto.
6845 * ipa-split.c: Ditto.
6846 * ipa-utils.c: Ditto.
6847 * ipa-visibility.c: Ditto.
6848 * langhooks.c: Ditto.
6849 * lto-cgraph.c: Ditto.
6850 * lto-compress.c: Ditto.
6851 * lto-opts.c: Ditto.
6852 * lto-section-in.c: Ditto.
6853 * lto-section-out.c: Ditto.
6854 * lto-streamer.c: Ditto.
6855 * lto-streamer-in.c: Ditto.
6856 * lto-streamer-out.c: Ditto.
6858 * opts-global.c: Ditto.
6861 * print-tree.c: Ditto.
6864 * stor-layout.c: Ditto.
6867 * trans-mem.c: Ditto.
6869 * tree-cfg.c: Ditto.
6871 * tree-emutls.c: Ditto.
6872 * tree-inline.c: Ditto.
6873 * tree-nested.c: Ditto.
6874 * tree-pretty-print.c: Ditto.
6875 * tree-profile.c: Ditto.
6876 * tree-sra.c: Ditto.
6877 * tree-ssa-alias.c: Ditto.
6878 * tree-ssa-loop-ivcanon.c: Ditto.
6879 * tree-ssa-loop-ivopts.c: Ditto.
6880 * tree-ssa-pre.c: Ditto.
6881 * tree-ssa-structalias.c: Ditto.
6882 * tree-streamer.c: Ditto.
6883 * tree-streamer-in.c: Ditto.
6884 * tree-streamer-out.c: Ditto.
6885 * tree-switch-conversion.c: Ditto.
6886 * tree-tailcall.c: Ditto.
6887 * tree-vect-data-refs.c: Ditto.
6888 * tree-vectorizer.c: Ditto.
6889 * tree-vect-stmts.c: Ditto.
6892 * value-prof.c: Ditto.
6895 * config/arm/arm.c: Ditto.
6896 * config/bfin/bfin.c: Ditto.
6897 * config/c6x/c6x.c: Ditto.
6898 * config/cris/cris.c: Ditto.
6899 * config/darwin.c: Ditto.
6900 * config/darwin-c.c: Ditto.
6901 * config/i386/i386.c: Ditto.
6902 * config/i386/winnt.c: Ditto.
6903 * config/microblaze/microblaze.c: Ditto.
6904 * config/mips/mips.c: Ditto.
6905 * config/rs6000/rs6000.c: Ditto.
6906 * config/rx/rx.c: Ditto.
6908 2014-10-28 Richard Biener <rguenther@suse.de>
6910 * gimple-fold.h (follow_single_use_edges): Declare.
6911 * gimple-fold.c (follow_single_use_edges): New function.
6912 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
6913 * tree-ssa-propagate.c
6914 (substitute_and_fold_dom_walker::before_dom_children): Allow
6915 following single-use edges when folding stmts we propagated into.
6917 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6918 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6919 Anna Tikhonova <anna.tikhonova@intel.com>
6920 Ilya Tocar <ilya.tocar@intel.com>
6921 Andrey Turetskiy <andrey.turetskiy@intel.com>
6922 Ilya Verbin <ilya.verbin@intel.com>
6923 Kirill Yukhin <kirill.yukhin@intel.com>
6924 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6926 * config/i386/avx512bwintrin.h: New.
6927 * config/i386/avx512dqintrin.h: Ditto.
6928 * config/i386/avx512vlbwintrin.h: Ditto.
6929 * config/i386/avx512vldqintrin.h: Ditto.
6930 * config/i386/avx512vlintrin.h: Ditto.
6931 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
6932 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
6934 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6935 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6936 Anna Tikhonova <anna.tikhonova@intel.com>
6937 Ilya Tocar <ilya.tocar@intel.com>
6938 Andrey Turetskiy <andrey.turetskiy@intel.com>
6939 Ilya Verbin <ilya.verbin@intel.com>
6940 Kirill Yukhin <kirill.yukhin@intel.com>
6941 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6943 * config/i386/i386.c
6944 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
6945 avx_shufpd256_mask, avx_vpermilv2df_mask.
6947 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6949 Anna Tikhonova <anna.tikhonova@intel.com>
6950 Ilya Tocar <ilya.tocar@intel.com>
6951 Andrey Turetskiy <andrey.turetskiy@intel.com>
6952 Ilya Verbin <ilya.verbin@intel.com>
6953 Kirill Yukhin <kirill.yukhin@intel.com>
6954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6956 * config/i386/i386.c
6957 (ix86_init_mmx_sse_builtins):
6958 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
6959 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
6960 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
6961 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
6962 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
6963 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
6964 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
6965 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
6966 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
6967 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
6968 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
6969 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
6970 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
6971 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
6972 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
6973 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
6974 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
6975 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
6977 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6978 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6979 Anna Tikhonova <anna.tikhonova@intel.com>
6980 Ilya Tocar <ilya.tocar@intel.com>
6981 Andrey Turetskiy <andrey.turetskiy@intel.com>
6982 Ilya Verbin <ilya.verbin@intel.com>
6983 Kirill Yukhin <kirill.yukhin@intel.com>
6984 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6986 * config/i386/i386.c
6987 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
6988 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
6989 IX86_BUILTIN_GATHER3ALTDIV8SI.
6990 (ix86_expand_builtin):
6991 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
6992 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
6993 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
6994 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
6995 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
6996 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
6997 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
6998 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
6999 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7000 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7001 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7002 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7003 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7004 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7005 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7006 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7007 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7008 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7009 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7010 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7012 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7013 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7014 Anna Tikhonova <anna.tikhonova@intel.com>
7015 Ilya Tocar <ilya.tocar@intel.com>
7016 Andrey Turetskiy <andrey.turetskiy@intel.com>
7017 Ilya Verbin <ilya.verbin@intel.com>
7018 Kirill Yukhin <kirill.yukhin@intel.com>
7019 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7021 * config/i386/i386-builtin-types.def
7040 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7041 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7042 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7043 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7044 (V16SF_FTYPE_V16HI): Ditto.
7045 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7046 (V16SF_FTYPE_V16SI): Ditto.
7047 (V4DI_FTYPE_V4DI): Ditto.
7048 (V16SI_FTYPE_V16SF): Ditto.
7049 (V8DI_FTYPE_PV2DI): Ditto.
7050 (V8DF_FTYPE_PV2DF): Ditto.
7051 (V4DI_FTYPE_PV2DI): Ditto.
7052 (V4DF_FTYPE_PV2DF): Ditto.
7053 (V16SI_FTYPE_PV2SI): Ditto.
7054 (V16SF_FTYPE_PV2SF): Ditto.
7055 (V8SF_FTYPE_FLOAT): Ditto.
7056 (V4SF_FTYPE_FLOAT): Ditto.
7057 (V4DF_FTYPE_DOUBLE): Ditto.
7058 (V8SF_FTYPE_PV4SF): Ditto.
7059 (V8SI_FTYPE_PV4SI): Ditto.
7060 (V4SI_FTYPE_PV2SI): Ditto.
7061 (V8SF_FTYPE_PV2SF): Ditto.
7062 (V8SI_FTYPE_PV2SI): Ditto.
7063 (V16SF_FTYPE_PV8SF): Ditto.
7064 (V16SI_FTYPE_PV8SI): Ditto.
7065 (V8DI_FTYPE_V8SF): Ditto.
7066 (V4DI_FTYPE_V4SF): Ditto.
7067 (V2DI_FTYPE_V4SF): Ditto.
7068 (V64QI_FTYPE_QI): Ditto.
7069 (V32HI_FTYPE_HI): Ditto.
7070 (V16UHI_FTYPE_V16UHI): Ditto.
7071 (V32UHI_FTYPE_V32UHI): Ditto.
7072 (V2UDI_FTYPE_V2UDI): Ditto.
7073 (V4UDI_FTYPE_V4UDI): Ditto.
7074 (V8UDI_FTYPE_V8UDI): Ditto.
7075 (V4USI_FTYPE_V4USI): Ditto.
7076 (V16USI_FTYPE_V16USI): Ditto.
7077 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7078 (V2DF_FTYPE_V8DF_INT): Ditto.
7079 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7080 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7081 (V8DF_FTYPE_V8DF_INT): Ditto.
7082 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7083 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7084 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7085 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7086 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7087 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7088 (V8DI_FTYPE_V8DI_INT): Ditto.
7089 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7090 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7091 (V8SF_FTYPE_V16SF_INT): Ditto.
7092 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7093 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7094 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7095 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7096 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7097 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7098 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7099 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7100 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7101 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7102 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7103 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7104 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7105 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7106 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7107 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7108 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7109 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7110 (V32HI_FTYPE_V32HI_INT): Ditto.
7111 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7112 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7113 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7114 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7115 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7116 (V8SI_FTYPE_V16SI_INT): Ditto.
7117 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7118 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7119 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7120 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7121 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7122 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7123 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7124 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7125 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7126 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7127 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7128 (V2DI_FTYPE_V8DI_INT): Ditto.
7129 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7130 (QI_FTYPE_QI): Ditto.
7131 (SI_FTYPE_SI): Ditto.
7132 (DI_FTYPE_DI): Ditto.
7133 (HI_FTYPE_V16QI): Ditto.
7134 (SI_FTYPE_V32QI): Ditto.
7135 (DI_FTYPE_V64QI): Ditto.
7136 (QI_FTYPE_V8HI): Ditto.
7137 (HI_FTYPE_V16HI): Ditto.
7138 (SI_FTYPE_V32HI): Ditto.
7139 (QI_FTYPE_V4SI): Ditto.
7140 (QI_FTYPE_V8SI): Ditto.
7141 (HI_FTYPE_V16SI): Ditto.
7142 (QI_FTYPE_V2DI): Ditto.
7143 (QI_FTYPE_V4DI): Ditto.
7144 (QI_FTYPE_V8DI): Ditto.
7145 (V16QI_FTYPE_HI): Ditto.
7146 (V32QI_FTYPE_SI): Ditto.
7147 (V64QI_FTYPE_DI): Ditto.
7148 (V8HI_FTYPE_QI): Ditto.
7149 (V16HI_FTYPE_HI): Ditto.
7150 (V32HI_FTYPE_SI): Ditto.
7151 (V4SI_FTYPE_QI): Ditto.
7152 (V4SI_FTYPE_HI): Ditto.
7153 (V8SI_FTYPE_QI): Ditto.
7154 (V8SI_FTYPE_HI): Ditto.
7155 (V2DI_FTYPE_QI): Ditto.
7156 (V4DI_FTYPE_QI): Ditto.
7157 (QI_FTYPE_QI_QI): Ditto.
7158 (SI_FTYPE_SI_SI): Ditto.
7159 (DI_FTYPE_DI_DI): Ditto.
7160 (QI_FTYPE_QI_INT): Ditto.
7161 (SI_FTYPE_SI_INT): Ditto.
7162 (DI_FTYPE_DI_INT): Ditto.
7163 (HI_FTYPE_V16QI_V16QI): Ditto.
7164 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7165 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7166 (SI_FTYPE_V32QI_V32QI): Ditto.
7167 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7168 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7169 (DI_FTYPE_V64QI_V64QI): Ditto.
7170 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7171 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7172 (QI_FTYPE_V8HI_V8HI): Ditto.
7173 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7174 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7175 (HI_FTYPE_V16HI_V16HI): Ditto.
7176 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7177 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7178 (SI_FTYPE_V32HI_V32HI): Ditto.
7179 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7180 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7181 (QI_FTYPE_V4SI_V4SI): Ditto.
7182 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7183 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7184 (QI_FTYPE_V8SI_V8SI): Ditto.
7185 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7186 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7187 (QI_FTYPE_V2DI_V2DI): Ditto.
7188 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7189 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7190 (QI_FTYPE_V4DI_V4DI): Ditto.
7191 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7192 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7193 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7194 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7195 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7196 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7197 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7198 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7199 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7200 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7201 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7202 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7203 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7204 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7205 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7206 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7207 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7208 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7209 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7210 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7211 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7212 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7213 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7214 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7215 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7216 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7217 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7218 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7219 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7220 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7221 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7222 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7223 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7224 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7225 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7226 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7227 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7228 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7229 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7230 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7231 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7232 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7233 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7234 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7235 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7236 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7237 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7238 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7239 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7240 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7241 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7242 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7243 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7244 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7245 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7246 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7247 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7248 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7249 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7250 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7251 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7252 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7253 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7254 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7255 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7256 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7257 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7258 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7259 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7260 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7261 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7262 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7263 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7264 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7265 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7266 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7267 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7268 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7269 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7270 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7271 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7272 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7273 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7274 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7275 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7276 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7277 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7278 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7279 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7280 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7281 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7282 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7283 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7284 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7285 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7286 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7287 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7288 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7289 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7290 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7291 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7292 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7293 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7294 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7295 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7296 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7297 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7298 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7299 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7300 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7301 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7302 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7303 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7304 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7305 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7306 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7307 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7308 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7309 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7310 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7311 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7312 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7313 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7314 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7315 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7316 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7317 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7318 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7319 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7320 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7321 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7322 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7323 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7324 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7325 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7326 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7327 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7328 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7329 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7330 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7331 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7332 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7333 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7334 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7335 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7336 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7337 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7338 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7339 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7340 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7341 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7342 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7343 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7344 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7345 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7346 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7347 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7348 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7349 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7350 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7351 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7352 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7353 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7354 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7355 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7356 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7357 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7358 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7359 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7360 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7361 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7362 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7363 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7364 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7365 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7366 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7367 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7368 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7369 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7370 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7371 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7372 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7373 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7374 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7375 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7376 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7377 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7378 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7379 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7380 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7381 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7382 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7383 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7384 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7385 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7386 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7387 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7388 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7389 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7390 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7391 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7392 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7393 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7394 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7395 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7396 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7397 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7398 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7399 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7400 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7401 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7402 (QI_FTYPE_V8DF_INT): Ditto.
7403 (QI_FTYPE_V4DF_INT): Ditto.
7404 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7405 (QI_FTYPE_V2DF_INT): Ditto.
7406 (HI_FTYPE_V16SF_INT): Ditto.
7407 (QI_FTYPE_V8SF_INT): Ditto.
7408 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7409 (QI_FTYPE_V4SF_INT): Ditto.
7410 (QI_FTYPE_V8DF_INT_QI): Ditto.
7411 (QI_FTYPE_V4DF_INT_QI): Ditto.
7412 (QI_FTYPE_V2DF_INT_QI): Ditto.
7413 (HI_FTYPE_V16SF_INT_HI): Ditto.
7414 (QI_FTYPE_V8SF_INT_QI): Ditto.
7415 (QI_FTYPE_V4SF_INT_QI): Ditto.
7416 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7417 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7418 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7419 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7420 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7421 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7422 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7423 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7424 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7425 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7426 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7427 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7428 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7429 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7430 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7431 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7432 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7433 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7434 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7435 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7436 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7437 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7438 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7439 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7440 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7441 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7442 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7443 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7444 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7445 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7446 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7447 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7448 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7449 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7450 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7451 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7452 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7453 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7454 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7455 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7456 (V8DI_FTYPE_V8DI_INT): Ditto.
7457 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7458 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7459 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7460 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7461 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7462 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7463 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7464 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7465 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7466 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7467 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7468 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7469 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7470 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7471 * config/i386/i386.c (ix86_builtins):
7472 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7473 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7474 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7475 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7476 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7477 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7478 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7479 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7480 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7481 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7482 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7483 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7484 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7485 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7486 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7487 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7488 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7489 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7490 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7491 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7492 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7493 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7494 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7495 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7496 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7497 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7498 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7499 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7500 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7501 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7502 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7503 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7504 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7505 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7506 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7507 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7508 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7509 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7510 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7511 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7512 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7513 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7514 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7515 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7516 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7517 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7518 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7519 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7520 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7521 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7522 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7523 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7524 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7525 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7526 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7527 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7528 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7529 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7530 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7531 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7532 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7533 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7534 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7535 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7536 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7537 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7538 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7539 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7540 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7541 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7542 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7543 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7544 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7545 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7546 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7547 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7548 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7549 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7550 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7551 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7552 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7553 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7554 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7555 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7556 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7557 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7558 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7559 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7560 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7561 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7562 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7563 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7564 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7565 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7566 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7567 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7568 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7569 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7570 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7571 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7572 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7573 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7574 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7575 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7576 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7577 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7578 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7579 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7580 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7581 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7582 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
7583 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
7584 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
7585 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
7586 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
7587 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
7588 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
7589 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
7590 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
7591 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
7592 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
7593 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
7594 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
7595 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
7596 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
7597 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
7598 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
7599 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
7600 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
7601 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
7602 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
7603 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
7604 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
7605 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
7606 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
7607 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
7608 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
7609 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
7610 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
7611 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
7612 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
7613 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
7614 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
7615 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
7616 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
7617 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
7618 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
7619 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
7620 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
7621 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
7622 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
7623 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
7624 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
7625 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
7626 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
7627 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
7628 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
7629 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
7630 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
7631 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
7632 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
7633 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
7634 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
7635 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
7636 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
7637 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
7638 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
7639 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
7640 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
7641 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
7642 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
7643 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
7644 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
7645 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
7646 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
7647 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
7648 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
7649 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
7650 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
7651 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
7652 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
7653 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
7654 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
7655 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
7656 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
7657 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
7658 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
7659 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
7660 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
7661 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
7662 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
7663 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
7664 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
7665 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
7666 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
7667 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
7668 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
7669 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
7670 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
7671 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
7672 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
7673 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
7674 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
7675 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
7676 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
7677 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
7678 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
7679 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
7680 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
7681 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
7682 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
7683 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
7684 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
7685 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
7686 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
7687 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
7688 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
7689 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
7690 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
7691 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
7692 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
7693 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
7694 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
7695 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
7696 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
7697 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
7698 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
7699 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
7700 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
7701 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
7702 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
7703 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
7704 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
7705 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
7706 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
7707 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
7708 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
7709 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
7710 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
7711 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
7712 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
7713 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
7714 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
7715 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
7716 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
7717 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
7718 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
7719 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
7720 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
7721 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
7722 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
7723 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
7724 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
7725 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
7726 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
7727 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
7728 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
7729 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
7730 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
7731 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
7732 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
7733 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
7734 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
7735 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
7736 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
7737 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
7738 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
7739 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
7740 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
7741 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
7742 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
7743 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
7744 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
7745 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
7746 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
7747 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
7748 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
7749 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
7750 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
7751 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
7752 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
7753 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
7754 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
7755 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
7756 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
7757 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
7758 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
7759 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
7760 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
7761 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
7762 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
7763 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
7764 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
7765 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
7766 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
7767 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
7768 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
7769 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
7770 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
7771 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
7772 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
7773 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
7774 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
7775 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
7776 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
7777 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
7778 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
7779 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
7780 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
7781 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
7782 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
7783 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
7784 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
7785 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
7786 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
7787 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
7788 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
7789 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
7790 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
7791 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
7792 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
7793 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
7794 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
7795 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
7796 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
7797 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
7798 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
7799 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
7800 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
7801 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
7802 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
7803 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
7804 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
7805 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
7806 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
7807 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
7808 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
7809 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
7810 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
7811 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
7812 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
7813 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
7814 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
7815 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
7816 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
7817 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
7818 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
7819 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
7820 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
7821 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
7822 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
7823 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
7824 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
7825 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
7826 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
7827 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
7828 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
7829 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
7830 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
7831 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
7832 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
7833 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
7834 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
7835 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
7836 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
7837 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
7838 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
7839 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
7840 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
7841 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
7842 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
7843 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
7844 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
7845 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
7846 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
7847 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
7848 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
7849 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
7850 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
7851 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
7852 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
7853 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
7854 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
7855 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
7856 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
7857 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
7858 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
7859 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
7860 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
7861 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
7862 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
7863 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
7864 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
7865 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
7866 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
7867 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
7868 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
7869 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
7870 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
7871 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
7872 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
7873 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
7874 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
7875 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
7876 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
7877 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
7878 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
7879 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7880 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
7881 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
7882 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7883 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
7884 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
7885 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
7886 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
7887 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
7888 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
7889 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
7890 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
7891 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7892 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
7893 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
7894 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
7895 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
7896 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
7897 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
7898 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
7899 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
7900 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
7901 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
7902 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
7903 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
7904 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
7905 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
7906 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
7907 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
7908 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
7909 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
7910 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
7911 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
7912 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
7913 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
7914 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
7915 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
7916 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
7917 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
7918 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
7919 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
7920 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
7921 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
7922 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
7923 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
7924 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
7925 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
7926 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
7927 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
7928 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
7929 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
7930 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
7931 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
7932 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
7933 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
7934 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
7935 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
7936 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
7937 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
7938 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
7939 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
7940 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
7941 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
7942 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
7943 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
7944 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
7945 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
7946 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
7947 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
7948 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
7949 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
7950 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
7951 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
7952 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
7953 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
7954 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
7955 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
7956 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
7957 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
7958 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
7959 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
7960 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
7961 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
7962 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
7963 (bdesc_special_args):
7964 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
7965 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
7966 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
7967 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
7968 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
7969 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
7970 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
7971 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
7972 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
7973 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
7974 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
7975 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
7976 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
7977 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
7978 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
7979 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
7980 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
7981 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
7982 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
7983 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
7984 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
7985 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
7986 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
7987 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
7988 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
7989 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
7990 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
7991 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
7992 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
7993 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
7994 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
7995 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
7996 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
7997 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
7998 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
7999 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8000 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8001 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8002 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8003 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8004 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8005 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8006 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8007 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8008 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8009 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8010 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8011 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8012 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8013 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8014 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8015 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8016 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8017 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8018 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8019 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8020 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8021 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8022 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8023 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8024 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8025 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8026 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8027 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8028 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8029 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8030 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8031 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8032 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8033 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8034 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8035 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8036 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8037 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8038 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8039 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8040 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8041 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8042 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8043 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8044 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8045 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8046 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8047 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8048 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8049 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8050 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8051 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8052 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8053 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8054 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8055 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8056 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8057 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8058 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8059 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8060 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8061 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8062 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8063 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8064 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8065 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8066 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8067 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8068 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8069 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8070 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8071 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8072 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8073 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8074 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8075 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8076 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8077 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8078 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8079 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8080 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8081 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8082 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8083 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8084 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8085 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8086 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8087 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8088 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8089 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8090 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8091 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8092 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8093 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8094 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8095 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8096 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8097 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8098 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8099 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8100 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8101 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8102 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8103 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8104 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8105 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8106 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8107 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8108 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8109 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8110 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8111 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8112 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8113 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8114 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8115 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8116 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8117 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8118 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8119 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8120 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8121 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8122 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8123 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8124 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8125 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8126 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8127 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8128 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8129 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8130 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8131 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8132 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8133 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8134 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8135 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8136 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8137 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8138 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8139 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8140 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8141 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8142 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8143 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8144 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8145 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8146 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8147 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8148 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8149 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8150 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8151 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8152 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8153 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8154 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8155 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8156 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8157 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8158 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8159 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8160 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8161 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8162 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8163 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8164 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8165 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8166 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8167 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8168 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8169 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8170 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8171 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8172 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8173 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8174 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8175 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8176 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8177 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8178 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8179 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8180 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8181 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8182 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8183 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8184 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8185 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8186 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8187 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8188 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8189 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8190 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8191 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8192 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8193 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8194 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8195 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8196 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8197 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8198 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8199 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8200 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8201 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8202 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8203 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8204 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8205 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8206 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8207 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8208 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8209 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8210 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8211 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8212 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8213 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8214 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8215 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8216 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8217 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8218 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8219 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8220 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8221 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8222 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8223 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8224 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8225 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8226 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8227 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8228 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8229 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8230 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8231 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8232 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8233 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8234 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8235 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8236 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8237 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8238 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8239 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8240 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8241 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8242 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8243 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8244 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8245 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8246 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8247 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8248 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8249 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8250 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8251 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8252 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8253 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8254 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8255 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8256 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8257 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8258 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8259 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8260 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8261 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8262 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8263 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8264 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8265 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8266 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8267 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8268 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8269 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8270 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8271 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8272 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8273 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8274 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8275 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8276 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8277 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8278 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8279 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8280 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8281 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8282 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8283 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8284 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8285 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8286 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8287 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8288 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8289 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8290 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8291 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8292 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8293 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8294 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8295 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8296 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8297 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8298 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8299 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8300 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8301 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8302 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8303 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8304 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8305 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8306 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8307 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8308 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8309 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8310 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8311 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8312 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8313 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8314 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8315 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8316 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8317 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8318 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8319 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8320 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8321 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8322 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8323 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8324 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8325 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8326 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8327 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8328 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8329 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8330 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8331 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8332 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8333 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8334 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8335 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8336 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8337 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8338 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8339 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8340 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8341 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8342 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8343 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8344 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8345 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8346 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8347 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8348 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8349 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8350 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8351 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8352 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8353 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8354 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8355 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8356 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8357 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8358 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8359 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8360 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8361 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8362 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8363 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8364 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8365 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8366 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8367 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8368 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8369 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8370 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8371 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8372 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8373 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8374 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8375 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8376 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8377 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8378 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8379 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8380 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8381 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8382 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8383 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8384 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8385 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8386 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8387 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8388 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8389 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8390 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8391 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8392 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8393 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8394 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8395 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8396 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8397 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8398 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8399 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8400 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8401 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8402 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8403 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8404 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8405 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8406 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8407 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8408 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8409 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8410 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8411 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8412 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8413 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8414 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8415 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8416 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8417 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8418 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8419 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8420 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8421 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8422 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8423 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8424 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8425 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8426 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8427 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8428 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8429 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8430 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8431 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8432 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8433 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8434 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8435 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8436 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8437 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8438 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8439 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8440 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8441 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8442 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8443 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8444 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8445 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8446 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8447 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8448 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8449 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8450 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8451 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8452 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8453 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8454 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8455 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8456 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8457 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8458 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8459 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8460 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8461 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8462 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8463 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8464 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8465 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8466 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8467 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8468 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8469 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8470 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8471 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8472 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8473 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8474 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8475 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8476 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8477 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8478 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8479 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8480 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8481 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8482 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8483 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8484 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8485 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8486 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8487 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8488 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8489 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8490 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8491 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8492 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8493 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8494 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8495 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8496 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8497 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8498 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8499 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8500 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8501 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8502 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8503 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8504 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8505 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8506 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8507 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8508 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8509 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8510 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8511 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8512 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8513 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8514 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8515 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8516 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8517 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8518 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8519 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8520 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8521 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8522 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8523 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8524 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8525 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8526 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8527 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8528 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8529 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8530 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8531 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8532 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8533 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8534 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8535 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8536 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8537 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8538 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8539 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8540 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8541 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8542 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8543 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8544 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8545 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8546 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8547 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8548 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8549 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8550 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8551 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8552 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8553 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8554 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8555 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8556 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8557 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8558 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8559 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8560 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8561 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8562 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8563 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8564 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8565 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8566 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8567 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8568 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8569 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8570 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8571 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8572 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8574 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8576 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8577 type for the left shift in CASE_CONVERT case.
8579 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8581 * asan.h (asan_intercepted_p): New function.
8582 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
8583 hash value construction. Call iterative_hash_expr instead of explicit
8585 (asan_mem_ref_hasher::equal): Change condition.
8586 (has_mem_ref_been_instrumented): Likewise.
8587 (update_mem_ref_hash_table): Likewise.
8588 (maybe_update_mem_ref_hash_table): New function.
8589 (instrument_strlen_call): Removed.
8590 (get_mem_refs_of_builtin_call): Handle new parameter.
8591 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
8592 of instrument_mem_region_access if intercepted_p is true.
8593 (instrument_mem_region_access): Instrument only base with len instead of
8594 base and end with 1.
8595 (build_check_stmt): Remove start_instrumented and end_instrumented
8597 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
8598 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
8599 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
8600 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
8601 builtin functions that have interceptors if ASan is enabled.
8603 2014-10-28 Richard Biener <rguenther@suse.de>
8606 * fold-const.c (fold_comparison): Properly guard simplifying
8607 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
8609 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
8611 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
8612 * fold-const.c (const_binop): Likewise.
8613 * cfgexpand.c (expand_debug_expr): Likewise.
8614 * tree-inline.c (estimate_operator_cost): Likewise.
8615 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8616 * optabs.c (optab_for_tree_code): Likewise.
8617 (expand_vec_shift_expr): Likewise, update comment.
8618 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
8619 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
8620 * optabs.def: Remove vec_shl_optab.
8621 * doc/md.texi: Remove references to vec_shr_m.
8623 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8625 * asan.c (report_error_func): Add noabort path.
8626 (check_func): Ditto. Formatting.
8627 (asan_expand_check_ifn): Handle noabort path.
8628 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
8630 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
8631 * opts.c (finish_options): Reword comment.
8632 * sanitizer.def: Add noabort ASan builtins.
8634 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8636 * asan.c (set_asan_shadow_offset): New function.
8637 (asan_shadow_offset): Likewise.
8638 (asan_emit_stack_protection): Call asan_shadow_offset.
8639 (build_shadow_mem_access): Likewise.
8640 * asan.h (set_asan_shadow_offset): Declare.
8641 * common.opt (fasan-shadow-offset): New option.
8642 (frandom-seed): Fixed parameter name.
8643 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
8644 (frandom-seed): Fixed parameter name.
8645 * opts-global.c (handle_common_deferred_options): Handle
8646 -fasan-shadow-offset.
8647 * opts.c (common_handle_option): Likewise.
8649 2014-10-27 Jiong Wang <jiong.wang@arm.com>
8652 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
8654 2014-10-27 DJ Delorie <dj@redhat.com>
8656 * tree.c (build_common_tree_nodes): Don't even store the
8657 __int128 types if they're not supported.
8659 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8661 * config/i386/i386.c (ix86_loop_memcount): Delete.
8662 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
8664 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8666 * config/i386/i386.c (find_constant_1): Delete.
8667 (find_constant): Use FOR_EACH_SUBRTX.
8669 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8671 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
8672 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
8674 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8676 * config/i386/i386.c: Include rtl-iter.h
8677 (ix86_check_avx256_register): Take a const_rtx and return a bool.
8678 (ix86_check_avx256_stores): Update call accordingly.
8679 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
8680 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
8682 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8684 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
8685 Take an rtx and return a bool.
8686 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
8687 Use FOR_EACH_SUBRTX_VAR.
8688 * config/alpha/predicates.md (some_small_symbolic_operand): Update
8691 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8693 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
8695 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
8696 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
8698 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8700 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
8701 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
8703 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8705 * config/alpha/alpha.c: Include rtl-iter.h.
8706 (split_small_symbolic_operand_1): Delete.
8707 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
8709 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8711 * config/s390/s390.c: Include rtl-iter.h.
8712 (check_dpu): Delete.
8713 (s390_loop_unroll_adjust): Only iterate over patterns.
8714 Use FOR_EACH_SUBRTX.
8716 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8718 * config/spu/spu.c: Include rtl-iter.h
8719 (ea_symbol_ref): Replace with...
8720 (ea_symbol_ref_p): ...this new function.
8721 (spu_legitimate_address_p): Update call accordingly.
8722 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
8724 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
8725 Tom Tromey <tromey@redhat.com>
8727 * aclocal.m4, configure: Rebuild.
8728 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
8729 * configure.ac: Use GCC_ENABLE_PLUGINS.
8730 * stor-layout.c (finish_bitfield_layout): Now public. Change
8731 argument type to 'tree'.
8732 (finish_record_layout): Update.
8733 * stor-layout.h (finish_bitfield_layout): Declare.
8735 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8737 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
8738 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
8739 Restore, enable for bigendian, update to use __builtin..._scal...
8741 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8743 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
8744 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
8745 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
8746 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
8748 * config/aarch64/aarch64-simd.md
8749 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
8750 (reduc_<maxmin_uns>_internal<mode>): ...this.
8751 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
8752 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
8754 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
8755 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
8756 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
8758 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
8759 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
8760 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
8761 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
8762 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
8763 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
8764 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
8765 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
8767 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8769 * config/aarch64/aarch64-simd-builtins.def
8770 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
8772 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
8774 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
8775 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
8777 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
8778 (aarch64_reduc_plus_internal<mode>): ...this.
8780 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
8781 (aarch64_reduc_plus_internalv2si): ...this.
8783 (reduc_splus_<mode>/V2F): Rename to...
8784 (aarch64_reduc_plus_internal<mode>): ...this.
8786 * config/aarch64/iterators.md
8787 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
8789 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
8791 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
8792 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
8793 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
8794 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
8795 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
8797 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8799 PR tree-optimization/61114
8800 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
8801 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
8803 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
8804 back to old reduc_... + BIT_FIELD_REF only if not.
8806 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
8807 return the reduce-to-scalar (reduc_..._scal) optab.
8808 (scalar_reduc_to_vector): New.
8810 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
8811 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
8814 * optabs.h (scalar_reduc_to_vector): Declare.
8816 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
8817 to either scalar or vector.
8819 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8821 PR tree-optimization/61114
8822 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
8823 extract_bit_field around optab result.
8825 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
8828 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
8829 for REDUC_{MIN,MAX,PLUS}_EXPR.
8831 * tree-vect-loop.c (vect_analyze_loop): Update comment.
8832 (vect_create_epilog_for_reduction): For direct vector reduction, use
8833 result of tree code directly without extract_bit_field.
8835 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
8838 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
8840 * basic-block.h: Remove all includes.
8841 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
8842 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
8843 * Makefile.in (GTFILES): Add cfg.h to list.
8844 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
8845 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
8846 * genconditions.c (write_header): Add predict.h and basic-block.h to
8848 * genemit.c (main): Ditto.
8849 * genpreds.c (write_insn_preds_c): Ditto.
8850 * genrecog.c (write_header): Ditto.
8851 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
8852 to list of includes.
8853 * alias.c: Adjust include files.
8855 * auto-inc-dec.c: Ditto.
8856 * auto-profile.c: Ditto.
8857 * bb-reorder.c: Ditto.
8859 * builtins.c: Ditto.
8860 * caller-save.c: Ditto.
8864 * cfgbuild.c: Ditto.
8865 * cfgcleanup.c: Ditto.
8866 * cfgexpand.c: Ditto.
8867 * cfghooks.c: Ditto.
8869 * cfgloopanal.c: Ditto.
8870 * cfgloopmanip.c: Ditto.
8872 * cgraphbuild.c: Ditto.
8873 * cgraphclones.c: Ditto.
8874 * cgraphunit.c: Ditto.
8875 * combine-stack-adj.c: Ditto.
8877 * compare-elim.c: Ditto.
8878 * coverage.c: Ditto.
8882 * data-streamer-in.c: Ditto.
8883 * data-streamer-out.c: Ditto.
8884 * data-streamer.c: Ditto.
8889 * df-problems.c: Ditto.
8893 * dominance.c: Ditto.
8896 * dwarf2cfi.c: Ditto.
8897 * emit-rtl.c: Ditto.
8898 * et-forest.c: Ditto.
8903 * fold-const.c: Ditto.
8904 * function.c: Ditto.
8906 * gcc-plugin.h: Ditto.
8908 * generic-match-head.c: Ditto.
8909 * ggc-page.c: Ditto.
8910 * gimple-builder.c: Ditto.
8911 * gimple-expr.c: Ditto.
8912 * gimple-fold.c: Ditto.
8913 * gimple-iterator.c: Ditto.
8914 * gimple-low.c: Ditto.
8915 * gimple-match-head.c: Ditto.
8916 * gimple-pretty-print.c: Ditto.
8917 * gimple-ssa-isolate-paths.c: Ditto.
8918 * gimple-ssa-strength-reduction.c: Ditto.
8919 * gimple-streamer-in.c: Ditto.
8920 * gimple-streamer-out.c: Ditto.
8921 * gimple-streamer.h: Ditto.
8922 * gimple-walk.c: Ditto.
8924 * gimplify-me.c: Ditto.
8925 * gimplify.c: Ditto.
8927 * graphite-blocking.c: Ditto.
8928 * graphite-clast-to-gimple.c: Ditto.
8929 * graphite-dependences.c: Ditto.
8930 * graphite-interchange.c: Ditto.
8931 * graphite-isl-ast-to-gimple.c: Ditto.
8932 * graphite-optimize-isl.c: Ditto.
8933 * graphite-poly.c: Ditto.
8934 * graphite-scop-detection.c: Ditto.
8935 * graphite-sese-to-poly.c: Ditto.
8936 * graphite.c: Ditto.
8937 * haifa-sched.c: Ditto.
8938 * hw-doloop.c: Ditto.
8940 * init-regs.c: Ditto.
8941 * internal-fn.c: Ditto.
8943 * ipa-devirt.c: Ditto.
8944 * ipa-icf-gimple.c: Ditto.
8946 * ipa-inline-analysis.c: Ditto.
8947 * ipa-inline.c: Ditto.
8948 * ipa-polymorphic-call.c: Ditto.
8949 * ipa-profile.c: Ditto.
8950 * ipa-prop.c: Ditto.
8951 * ipa-pure-const.c: Ditto.
8952 * ipa-reference.c: Ditto.
8953 * ipa-split.c: Ditto.
8954 * ipa-utils.c: Ditto.
8956 * ira-build.c: Ditto.
8957 * ira-color.c: Ditto.
8958 * ira-conflicts.c: Ditto.
8959 * ira-costs.c: Ditto.
8960 * ira-emit.c: Ditto.
8961 * ira-lives.c: Ditto.
8965 * loop-doloop.c: Ditto.
8966 * loop-init.c: Ditto.
8967 * loop-invariant.c: Ditto.
8969 * loop-unroll.c: Ditto.
8970 * lower-subreg.c: Ditto.
8971 * lra-assigns.c: Ditto.
8972 * lra-coalesce.c: Ditto.
8973 * lra-constraints.c: Ditto.
8974 * lra-eliminations.c: Ditto.
8975 * lra-lives.c: Ditto.
8976 * lra-spills.c: Ditto.
8978 * lto-cgraph.c: Ditto.
8979 * lto-compress.c: Ditto.
8980 * lto-opts.c: Ditto.
8981 * lto-section-in.c: Ditto.
8982 * lto-section-out.c: Ditto.
8983 * lto-streamer-in.c: Ditto.
8984 * lto-streamer-out.c: Ditto.
8985 * lto-streamer.c: Ditto.
8987 * mode-switching.c: Ditto.
8988 * modulo-sched.c: Ditto.
8991 * opts-global.c: Ditto.
8993 * postreload-gcse.c: Ditto.
8994 * postreload.c: Ditto.
8996 * print-rtl.c: Ditto.
9000 * reg-stack.c: Ditto.
9001 * regcprop.c: Ditto.
9002 * regcprop.h: Ditto.
9004 * regrename.c: Ditto.
9009 * resource.c: Ditto.
9011 * sched-deps.c: Ditto.
9012 * sched-ebb.c: Ditto.
9013 * sched-int.h: Ditto.
9014 * sched-rgn.c: Ditto.
9015 * sched-vis.c: Ditto.
9016 * sel-sched-dump.c: Ditto.
9017 * sel-sched-ir.c: Ditto.
9018 * sel-sched-ir.h: Ditto.
9019 * sel-sched.c: Ditto.
9021 * shrink-wrap.c: Ditto.
9022 * stack-ptr-mod.c: Ditto.
9024 * store-motion.c: Ditto.
9028 * trans-mem.c: Ditto.
9029 * tree-affine.c: Ditto.
9030 * tree-call-cdce.c: Ditto.
9031 * tree-cfg.c: Ditto.
9032 * tree-cfgcleanup.c: Ditto.
9033 * tree-chrec.c: Ditto.
9034 * tree-complex.c: Ditto.
9035 * tree-data-ref.c: Ditto.
9036 * tree-dfa.c: Ditto.
9038 * tree-emutls.c: Ditto.
9039 * tree-if-conv.c: Ditto.
9040 * tree-inline.c: Ditto.
9041 * tree-into-ssa.c: Ditto.
9042 * tree-loop-distribution.c: Ditto.
9043 * tree-nested.c: Ditto.
9044 * tree-nrv.c: Ditto.
9045 * tree-object-size.c: Ditto.
9046 * tree-outof-ssa.c: Ditto.
9047 * tree-parloops.c: Ditto.
9048 * tree-phinodes.c: Ditto.
9049 * tree-predcom.c: Ditto.
9050 * tree-pretty-print.c: Ditto.
9051 * tree-profile.c: Ditto.
9052 * tree-scalar-evolution.c: Ditto.
9053 * tree-sra.c: Ditto.
9054 * tree-ssa-address.c: Ditto.
9055 * tree-ssa-alias.c: Ditto.
9056 * tree-ssa-ccp.c: Ditto.
9057 * tree-ssa-coalesce.c: Ditto.
9058 * tree-ssa-copy.c: Ditto.
9059 * tree-ssa-copyrename.c: Ditto.
9060 * tree-ssa-dce.c: Ditto.
9061 * tree-ssa-dom.c: Ditto.
9062 * tree-ssa-dse.c: Ditto.
9063 * tree-ssa-forwprop.c: Ditto.
9064 * tree-ssa-ifcombine.c: Ditto.
9065 * tree-ssa-live.c: Ditto.
9066 * tree-ssa-loop-ch.c: Ditto.
9067 * tree-ssa-loop-im.c: Ditto.
9068 * tree-ssa-loop-ivcanon.c: Ditto.
9069 * tree-ssa-loop-ivopts.c: Ditto.
9070 * tree-ssa-loop-manip.c: Ditto.
9071 * tree-ssa-loop-niter.c: Ditto.
9072 * tree-ssa-loop-prefetch.c: Ditto.
9073 * tree-ssa-loop-unswitch.c: Ditto.
9074 * tree-ssa-loop.c: Ditto.
9075 * tree-ssa-math-opts.c: Ditto.
9076 * tree-ssa-operands.c: Ditto.
9077 * tree-ssa-phiopt.c: Ditto.
9078 * tree-ssa-phiprop.c: Ditto.
9079 * tree-ssa-pre.c: Ditto.
9080 * tree-ssa-propagate.c: Ditto.
9081 * tree-ssa-reassoc.c: Ditto.
9082 * tree-ssa-sccvn.c: Ditto.
9083 * tree-ssa-sink.c: Ditto.
9084 * tree-ssa-strlen.c: Ditto.
9085 * tree-ssa-structalias.c: Ditto.
9086 * tree-ssa-tail-merge.c: Ditto.
9087 * tree-ssa-ter.c: Ditto.
9088 * tree-ssa-threadedge.c: Ditto.
9089 * tree-ssa-threadupdate.c: Ditto.
9090 * tree-ssa-uncprop.c: Ditto.
9091 * tree-ssa-uninit.c: Ditto.
9092 * tree-ssa.c: Ditto.
9093 * tree-ssanames.c: Ditto.
9094 * tree-stdarg.c: Ditto.
9095 * tree-streamer-in.c: Ditto.
9096 * tree-streamer-out.c: Ditto.
9097 * tree-streamer.c: Ditto.
9098 * tree-switch-conversion.c: Ditto.
9099 * tree-tailcall.c: Ditto.
9100 * tree-vect-data-refs.c: Ditto.
9101 * tree-vect-generic.c: Ditto.
9102 * tree-vect-loop-manip.c: Ditto.
9103 * tree-vect-loop.c: Ditto.
9104 * tree-vect-patterns.c: Ditto.
9105 * tree-vect-slp.c: Ditto.
9106 * tree-vect-stmts.c: Ditto.
9107 * tree-vectorizer.c: Ditto.
9108 * tree-vrp.c: Ditto.
9112 * valtrack.c: Ditto.
9113 * valtrack.h: Ditto.
9114 * value-prof.c: Ditto.
9115 * var-tracking.c: Ditto.
9118 * vtable-verify.c: Ditto.
9120 * config/aarch64/aarch64-builtins.c: Ditto.
9121 * config/aarch64/aarch64.c: Ditto.
9122 * config/alpha/alpha.c: Ditto.
9123 * config/arc/arc.c: Ditto.
9124 * config/arm/arm.c: Ditto.
9125 * config/avr/avr.c: Ditto.
9126 * config/bfin/bfin.c: Ditto.
9127 * config/c6x/c6x.c: Ditto.
9128 * config/cr16/cr16.c: Ditto.
9129 * config/cris/cris.c: Ditto.
9130 * config/darwin-c.c: Ditto.
9131 * config/darwin.c: Ditto.
9132 * config/epiphany/epiphany.c: Ditto.
9133 * config/epiphany/mode-switch-use.c: Ditto.
9134 * config/epiphany/resolve-sw-modes.c: Ditto.
9135 * config/fr30/fr30.c: Ditto.
9136 * config/frv/frv.c: Ditto.
9137 * config/h8300/h8300.c: Ditto.
9138 * config/i386/i386.c: Ditto.
9139 * config/i386/winnt.c: Ditto.
9140 * config/ia64/ia64.c: Ditto.
9141 * config/iq2000/iq2000.c: Ditto.
9142 * config/lm32/lm32.c: Ditto.
9143 * config/m32c/m32c.c: Ditto.
9144 * config/m32r/m32r.c: Ditto.
9145 * config/m68k/m68k.c: Ditto.
9146 * config/mcore/mcore.c: Ditto.
9147 * config/mep/mep.c: Ditto.
9148 * config/microblaze/microblaze.c: Ditto.
9149 * config/mips/mips.c: Ditto.
9150 * config/mmix/mmix.c: Ditto.
9151 * config/mn10300/mn10300.c: Ditto.
9152 * config/moxie/moxie.c: Ditto.
9153 * config/msp430/msp430.c: Ditto.
9154 * config/nds32/nds32-cost.c: Ditto.
9155 * config/nds32/nds32-fp-as-gp.c: Ditto.
9156 * config/nds32/nds32-intrinsic.c: Ditto.
9157 * config/nds32/nds32-isr.c: Ditto.
9158 * config/nds32/nds32-md-auxiliary.c: Ditto.
9159 * config/nds32/nds32-memory-manipulation.c: Ditto.
9160 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9161 * config/nds32/nds32-predicates.c: Ditto.
9162 * config/nds32/nds32.c: Ditto.
9163 * config/nios2/nios2.c: Ditto.
9164 * config/pa/pa.c: Ditto.
9165 * config/pdp11/pdp11.c: Ditto.
9166 * config/rl78/rl78.c: Ditto.
9167 * config/rs6000/rs6000.c: Ditto.
9168 * config/rx/rx.c: Ditto.
9169 * config/s390/s390.c: Ditto.
9170 * config/sh/sh-mem.cc: Ditto.
9171 * config/sh/sh.c: Ditto.
9172 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9173 * config/sh/sh_treg_combine.cc: Ditto.
9174 * config/sparc/sparc.c: Ditto.
9175 * config/spu/spu.c: Ditto.
9176 * config/stormy16/stormy16.c: Ditto.
9177 * config/tilegx/tilegx.c: Ditto.
9178 * config/tilepro/tilepro.c: Ditto.
9179 * config/v850/v850.c: Ditto.
9180 * config/vax/vax.c: Ditto.
9181 * config/xtensa/xtensa.c: Ditto.
9183 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9185 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9186 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9187 Remove using preprocessor directives.
9189 2014-10-27 Richard Biener <rguenther@suse.de>
9191 * match.pd (0 % X): Properly use the iterator iterating over
9192 all modulo operators.
9195 2014-10-27 Richard Biener <rguenther@suse.de>
9197 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9198 (lattice): New global.
9199 (fwprop_ssa_val): New function.
9200 (fold_all_stmts): Likewise.
9201 (pass_forwprop::execute): Finally fold all stmts.
9203 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9206 * doc/invoke.texi (fmessage-length): Update text to match reality.
9208 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9210 * config/microblaze/microblaze.c: Include rtl-iter.h.
9211 (microblaze_tls_referenced_p_1): Delete.
9212 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9214 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9216 * config/mips/mips.c (mips_at_reg_p): Delete.
9217 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9219 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9221 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9222 (mips_record_lo_sums): ...this new function.
9223 (mips_reorg_process_insns): Update accordingly.
9225 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9227 * config/mips/mips.c (mips_sim_insn): Update comment.
9228 (mips_sim_wait_regs_2): Delete.
9229 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9231 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9233 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9234 and return a bool. Iterate over all subrtxes here.
9235 (r10k_needs_protection_p): Update accordingly.
9237 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9239 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9240 rather than an rtx pointer. Change type of insn from "void *"
9241 to its real type. Return bool rather than int. Iterate over
9243 (r10k_needs_protection_p_store): Update accordingly.
9244 (r10k_needs_protection_p): Likewise.
9246 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9248 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9249 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9250 parameters. Iterate over the instruction's pattern and return void.
9251 (mips16_lay_out_constants): Update accordingly.
9253 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9255 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9256 (mips_refers_to_kernel_reg_p): ...this new function.
9257 (mips_expand_prologue): Update accordingly.
9259 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9261 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9262 as a parameter instead of the containing MEM. Iterate over all
9263 subrtxes. Don't return a value.
9264 (mips_rewrite_small_data): Update call accordingly.
9266 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9268 * config/mips/mips.c: Include rtl-iter.h.
9269 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9270 Take the context as a parameter instead of the containing MEM.
9271 Iterate over all subrtxes.
9272 (mips_small_data_pattern_p): Update call accordingly.
9274 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9276 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9277 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9279 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9281 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9282 return a bool. Replace "void *" with specific type. Iterate
9284 (mep_store_data_bypass_1): Update calls accordingly.
9286 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9288 * config/mep/mep.c: Include rtl-iter.h.
9289 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9290 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9292 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9294 * config/xtensa/xtensa.c: Include rtl-iter.h.
9295 (xtensa_tls_referenced_p_1): Delete.
9296 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9298 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9300 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9301 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9303 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9305 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9306 rtx as argument and return the number of changes.
9307 * config/sh/sh.c: Include rtl-iter.h.
9308 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9309 over all subrtxes. Return the number of changes made.
9310 * config/sh/sh.md: Update caller accordingly.
9312 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9314 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9315 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9317 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9319 * config/m68k/m68k.c: Include rtl-iter.h.
9320 (m68k_final_prescan_insn_1): Delete.
9321 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9323 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9325 PR tree-optimization/63641
9326 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9327 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9329 2014-10-25 Alan Modra <amodra@gmail.com>
9331 PR rtl-optimization/63615
9332 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9333 decomposing PLUS or MINUS if operands are not placed adjacent
9336 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9338 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9339 not allow e500 double in registers not satisyfing
9342 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9344 * dwarf2out.c (declare_in_namespace): Only emit external
9345 declarations in the local scope once.
9347 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9349 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9351 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9353 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9354 update uses to use new macro arguments.
9355 (__LD3_LANE_FUNC): Likewise.
9356 (__LD4_LANE_FUNC): Likewise.
9358 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9360 * config/aarch64/aarch64-builtins.c
9361 (aarch64_types_loadstruct_lane_qualifiers): Define.
9362 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9363 ld4_lane): New builtins.
9364 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9366 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9367 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9368 (aarch64_ld2_lane<mode>): New expand.
9369 (aarch64_ld3_lane<mode>): Likewise.
9370 (aarch64_ld4_lane<mode>): Likewise.
9371 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9372 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9374 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9376 * avr-protos.h (avr_out_sign_extend): New.
9377 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9378 (avr_out_sign_extend): New function.
9379 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9380 (extendhisi2, extendpsisi2): Use it.
9381 (adjust_len) [sext]: New.
9383 2014-10-24 Martin Liska <mliska@suse.cz>
9385 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9388 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9390 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9391 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9392 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9393 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9395 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9397 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9399 * config/aarch64/aarch64.c (is_mem_p): Delete.
9400 (is_memory_op): Rename to...
9401 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9402 (dep_between_memop_and_curr): Assert that the input is a SET.
9403 (aarch64_madd_needs_nop): Add comment. Do not call
9404 dep_between_memop_and_curr on NULL body.
9405 (aarch64_final_prescan_insn): Add comment.
9408 2014-10-24 Richard Biener <rguenther@suse.de>
9410 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9411 to genmatch BUILD_LIBS instead.
9413 2014-10-24 Richard Biener <rguenther@suse.de>
9415 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9416 and build_call_expr_loc.
9417 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9418 non_lvalue_loc to build it for GENERIC.
9419 (decision_tree::gen_generic): Add location argument to
9420 generic_simplify prototype.
9421 (capture_info): New class.
9422 (capture_info::capture_info): New constructor.
9423 (capture_info::walk_match): New method.
9424 (capture_info::walk_result): New method.
9425 (capture_info::walk_c_expr): New method.
9426 (dt_simplify::gen): Handle preserving side-effects for
9427 GENERIC code generation.
9428 (decision_tree::gen_generic): Do not reject operands
9429 with TREE_SIDE_EFFECTS.
9430 * generic-match.h: New file.
9431 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9432 * match.pd: Add some constant folding patterns from fold-const.c.
9433 * fold-const.c: Include generic-match.h.
9434 (fold_unary_loc): Dispatch to generic_simplify.
9435 (fold_ternary_loc): Likewise.
9436 (fold_binary_loc): Likewise. Remove patterns now implemented
9437 by generic_simplify.
9438 * gimple-fold.c (replace_stmt_with_simplification): New function.
9439 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9440 (no_follow_ssa_edges): New function.
9441 (fold_stmt): New overload with valueization hook. Use
9442 no_follow_ssa_edges for the overload without hook.
9443 (fold_stmt_inplace): Likewise.
9444 * gimple-fold.h (no_follow_ssa_edges): Declare.
9446 2014-10-24 Felix Yang <felix.yang@huawei.com>
9447 Jiji Jiang <jiangjiji@huawei.com>
9450 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9451 (__LD3R_FUNC): Ditto.
9452 (__LD4R_FUNC): Ditto.
9453 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9454 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9455 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9456 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9457 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9458 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9459 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9460 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9461 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9462 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9463 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9464 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9465 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9466 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9467 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9468 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9469 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9470 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9471 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9472 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9473 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9475 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9476 (aarch64_simd_ld3r<mode>): Likewise.
9477 (aarch64_simd_ld4r<mode>): Likewise.
9478 (aarch64_ld2r<mode>): New expand.
9479 (aarch64_ld3r<mode>): Likewise.
9480 (aarch64_ld4r<mode>): Likewise.
9482 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9484 * rtlanal.c (get_base_term): Handle SCRATCH.
9486 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9488 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9491 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9493 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9494 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9495 (max_issue, choose_ready, sched_init): Update.
9497 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9499 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9500 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9501 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9502 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9503 (print_rank_for_schedule_stats): Print out elements of ready list that
9504 ended up on their respective places due to each of the sorting
9506 (ready_sort): Update.
9507 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9508 (schedule_block): Update.
9510 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9512 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9513 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9514 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9515 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9516 (model_start_schedule): Update.
9517 (sched_pressure_start_bb): New static function. Calculate
9518 sched_class_regs_num.
9519 (schedule_block): Use it.
9520 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9522 2014-10-24 Richard Biener <rguenther@suse.de>
9524 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9525 host library and make sure to pull in the required libintl
9526 and libiconv dependencies.
9528 2014-10-24 Richard Biener <rguenther@suse.de>
9530 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9532 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9535 * collect2.c (main): Filter out -fno-lto.
9537 2014-10-24 Martin Liska <mliska@suse.cz>
9539 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9540 division by zero in dumps.
9541 (sem_item_optimizer::merge_classes): Ditto.
9543 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9545 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9547 2014-10-23 Ian Lance Taylor <iant@google.com>
9549 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9551 2014-10-23 Ian Lance Taylor <iant@google.com>
9553 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9555 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9558 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9559 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9560 instead of only handling autoinc in dest if it is a MEM.
9561 (vt_stack_adjustments): Fix up formatting.
9563 2014-10-23 DJ Delorie <dj@redhat.com>
9565 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9566 independend of -mlarge.
9567 * config/msp430/constraints.md (Ys): Update comment.
9569 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9573 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9575 * dse.c (deletable_insn_p): Likewise.
9577 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9579 * config/avr/avr.c: Fix GNU coding rules and typos.
9580 * config/avr/avr.h: Dito.
9581 * config/avr/avr-c.c: Dito.
9582 * config/avr/avr.md: Dito.
9584 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9586 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
9588 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
9590 (define_expand "abs<mode>2"): Ditto.
9592 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9594 * tree-core.h (tree_var_decl): Extend `function_code' field
9595 by one bit, move `regdecl_flag' field to ...
9596 (tree_decl_with_vis): Here.
9597 * tree.h (DECL_STATIC_CHAIN): Update struct name.
9599 2014-10-23 Richard Biener <rguenther@suse.de>
9601 * Makefile.in (BUILD_CPPLIB): Add.
9602 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
9605 2014-10-23 Richard Biener <rguenther@suse.de>
9607 * fold-const.c (fold_binary_loc): Preserve side-effects of
9608 X - X when simplifying to 0.
9609 * stor-layout.c (finish_bitfield_representative): Strip
9610 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
9612 2014-10-22 Richard Biener <rguenther@suse.de>
9613 Tobias Burnus <burnus@net-b.de>
9616 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
9618 2014-10-22 Dehao Chen <dehao@google.com>
9620 * auto-profile.c: Change order of header files.
9622 2014-10-22 Guozhi Wei <carrot@google.com>
9624 PR tree-optimization/63530
9625 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
9626 pointer alignment according to DR_MISALIGNMENT.
9628 2014-10-22 David Malcolm <dmalcolm@redhat.com>
9630 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
9632 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
9634 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
9635 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
9636 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
9637 * dominance.h: New. Add prototypes for dominance.c.
9638 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
9639 * cfghooks.h: (struct profile_record) Relocate here.
9640 Relocate 2 prototypes from basic-block.h.
9641 * basic-block.h: Move prototypes and struct to new header files.
9642 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
9643 * rtl.h: Move a few prototypes to new header files.
9644 * cfgcleanup.c (merge_memattrs): Make static.
9645 * genopinit.c (main): Add predict.h to list of includes.
9646 * predict.h: Update prototype list to match predict.c.
9647 * predict.c (maybe_hot_count_p): Export.
9648 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
9649 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
9650 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
9651 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
9652 * profile.h: Adjust prototypes.
9653 * ifcvt.h: New. Relocate struct ce_if_block here.
9654 * ifcvt.c: Include ifcvt.h.
9655 * config/frv/frv.c: Include ifcvt.h.
9656 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
9658 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9660 * lra.c (lra): Remove call to recog_init.
9661 * config/i386/i386.md (preferred_for_speed): New attribute
9662 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
9663 "enabled". Remove check for sched1.
9665 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9667 * recog.h (recog_data_d): Remove enabled_alternatives.
9668 * recog.c (extract_insn): Don't set it.
9669 * reload.c (find_reloads): Call get_enabled_alternatives.
9671 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9673 * recog.h (constrain_operands): Add an alternative_mask parameter.
9674 (constrain_operands_cached): Likewise.
9675 (get_preferred_alternatives): Declare new form.
9676 * recog.c (get_preferred_alternatives): New bb-taking instance.
9677 (constrain_operands): Take the set of available alternatives as
9679 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
9680 (extract_constrain_insn_cached): Update calls to constrain_operands.
9681 * caller-save.c (reg_save_code): Likewise.
9682 * ira.c (setup_prohibited_mode_move_regs): Likewise.
9683 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
9684 * ree.c (combine_reaching_defs): Likewise.
9685 * reload.c (can_reload_into): Likewise.
9686 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
9687 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
9688 (emit_insn_if_valid_for_reload): Likewise.
9689 * reorg.c (fill_slots_from_thread): Likewise.
9690 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
9691 * config/pa/pa.c (pa_can_combine_p): Likewise.
9692 * config/rl78/rl78.c (insn_ok_now): Likewise.
9693 * config/sh/sh.md (define_peephole2): Likewise.
9694 * final.c (final_scan_insn): Update call to constrain_operands_cached.
9696 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9698 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
9700 * genattr.c (main): Handle "preferred_for_size" and
9701 "preferred_for_speed" in the same way as "enabled".
9702 * recog.h (bool_attr): New enum.
9703 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
9704 (get_preferred_alternatives, check_bool_attrs): Declare.
9705 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
9706 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
9708 (get_enabled_alternatives): Use get_bool_attr_mask.
9709 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
9710 instead of recog_data.enabled_alternatives.
9711 * ira.c (ira_setup_alts): Likewise.
9712 * postreload.c (reload_cse_simplify_operands): Likewise.
9713 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
9714 * ira-lives.c (preferred_alternatives): New variable.
9715 (process_bb_node_lives): Set it.
9716 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
9717 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
9718 of recog_data.enabled_alternatives.
9719 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
9720 to preferred_alternatives.
9721 * lra-constraints.c (process_alt_operands): Update accordingly.
9722 * lra.c (lra_set_insn_recog_data): Likewise.
9723 (lra_update_insn_recog_data): Assert check_bool_attrs.
9725 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9727 * recog.h (extract_constrain_insn): Declare.
9728 * recog.c (extract_constrain_insn): New function.
9729 * lra.c (check_rtl): Use it.
9730 * postreload.c (reload_cse_simplify_operands): Likewise.
9731 * reg-stack.c (check_asm_stack_operands): Likewise.
9732 (subst_asm_stack_regs): Likewise.
9733 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
9734 * regrename.c (build_def_use): Likewise.
9735 * sel-sched.c (get_reg_class): Likewise.
9736 * config/arm/arm.c (note_invalid_constants): Likewise.
9737 * config/s390/predicates.md (execute_operation): Likewise.
9739 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9740 Yury Gribov <y.gribov@samsung.com>
9742 * common.opt (flag_sanitize_recover): New variable.
9743 (fsanitize-recover): Remove Var/Init, deprecate.
9744 (fsanitize-recover=): New option.
9745 * doc/invoke.texi (fsanitize-recover): Update docs.
9746 * opts.c (finish_options): Use opts->x_flag_sanitize
9747 instead of flag_sanitize. Prohibit -fsanitize-recover
9748 for anything besides UBSan. Formatting.
9749 (common_handle_option): Handle OPT_fsanitize_recover_
9750 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
9751 instead of flag_sanitize.
9752 * asan.c (pass_sanopt::execute): Fix up formatting.
9753 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
9754 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
9755 instrument_bool_enum_load, ubsan_instrument_float_cast,
9756 instrument_nonnull_arg, instrument_nonnull_return): Check
9757 bits in flag_sanitize_recover bitmask instead of
9758 flag_sanitize_recover as bool flag.
9760 2014-10-22 Jiong Wang <jiong.wang@arm.com>
9762 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
9764 2014-10-22 Renlin Li <renlin.li@arm.com>
9766 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
9767 __ARM_FEATURE_IDIV__.
9769 2014-10-22 Richard Biener <rguenther@suse.de>
9771 * Makefile.in (s-match): Adjust dependencies to only catch
9774 2014-10-22 Richard Biener <rguenther@suse.de>
9775 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
9777 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
9778 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
9779 (gimple-match.c): Generate by triggering s-match.
9780 (generic-match.c): Likewise.
9781 (s-match): Rule to build gimple-match.c and generic-match.c
9782 by running the genmatch generator program.
9783 (build/hash-table.o): Dependencies to build hash-table.c for the host.
9784 (build/genmatch.o): Dependencies to build genmatch.
9785 (genprog): Add match.
9786 (build/genmatch): Likewise.
9787 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
9788 * generic-match-head.c: New file.
9789 * gimple-match-head.c: Likewise.
9790 * gimple-match.h: Likewise.
9791 * genmatch.c: Likewise.
9792 * match.pd: Likewise.
9793 * builtins.h (fold_builtin_n): Export.
9794 * builtins.c (fold_builtin_n): Likewise.
9795 * gimple-fold.h (gimple_build): Declare various overloads.
9796 (gimple_simplify): Likewise.
9797 (gimple_convert): Re-implement in terms of gimple_build.
9798 * gimple-fold.c (gimple_convert): Remove.
9799 (gimple_build): New functions.
9800 * doc/match-and-simplify.texi: New file.
9801 * doc/gccint.texi: Add menu item Match and Simplify and include
9802 match-and-simplify.texi.
9804 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9807 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
9808 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
9809 even for just TARGET_AVX2, not only for
9810 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
9811 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
9812 otherwise build it using concatenation of 256-bit
9814 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
9815 avx512 broadcast patterns.
9816 (vec_dup<mode>): Likewise. For avx2 use
9817 v<sseintprefix>broadcast<bcstscalarsuff> instead of
9818 vbroadcast<ssescalarmodesuffix>.
9819 (AVX2_VEC_DUP_MODE): New mode iterator.
9820 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
9821 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
9824 * config/i386/i386.c (ix86_pic_register_p): Also return
9825 true if x is a hard register with ORIGINAL_REGNO equal to
9826 pic_offset_table_rtx pseudo REGNO.
9827 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
9828 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
9830 2014-10-22 Alan Modra <amodra@gmail.com>
9832 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
9833 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
9834 (gcc_obstack_init): Use obstack_specify_allocation in place of
9836 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
9837 (regexp_representation): Likewise.
9838 * godump.c (go_output_type): Likewise.
9840 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
9842 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
9843 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
9844 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
9846 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
9848 * doc/invoke.texi (pedantic-errors): Explain better.
9850 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
9851 Vidya Praveen <vidya.praveen@atmel.com>
9852 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
9853 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
9854 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
9856 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
9858 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
9859 (avr_nonconst_pointer_addrspace): Likewise.
9860 * config/avr/avr.h (AVR_HAVE_LPM): Define.
9862 Added AVRTINY architecture to avr target.
9863 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
9864 (base_arch_s): member added for AVRTINY architecture.
9865 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
9866 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
9867 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
9868 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
9869 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
9870 in callee saved register list.
9871 (avr_option_override): CCP address updated for AVRTINY.
9872 (avr_init_expanders): tmp and zero rtx initialized as per arch.
9873 Reset avr_have_dimode if AVRTINY.
9874 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
9875 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
9876 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
9877 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
9878 (expand_epilogue): Likewise.
9879 (avr_print_operand): Print CCP address in case of AVRTINY also.
9881 (function_arg_regno_p): Check different register list for arguments
9883 (init_cumulative_args): Check for AVRTINY to update number of argument
9885 (tiny_valid_direct_memory_access_range): New function. Return false if
9886 direct memory access range is not in accepted range for AVRTINY.
9887 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
9888 indirect load (with displacement) for AVRTINY.
9889 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
9890 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
9891 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
9892 indirect load (no displacement) for AVRTINY.
9893 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
9894 indirect load (with displacement) for AVRTINY.
9895 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
9896 indirect load for pre-decrement address.
9897 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
9898 functions. Update instruction length for AVRTINY.
9899 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
9901 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
9902 (out_movsi_r_mr): Likewise, for SImode.
9903 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
9904 indirect store (no displacement) for AVRTINY.
9905 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
9906 indirect store (with displacement) for AVRTINY.
9907 (out_movsi_mr_r): Emit out insn for IO address store. Update store
9908 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
9910 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
9911 indirect load (no displacement) for PSImode in AVRTINY.
9912 (avr_out_load_psi_reg_disp_tiny): New function to handle register
9913 indirect load (with displacement) for PSImode in AVRTINY.
9914 (avr_out_load_psi): Call PSImode register indirect load functions for
9915 AVRTINY. Update instruction length for AVRTINY.
9916 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
9917 indirect store (no displacement) for PSImode in AVRTINY.
9918 (avr_out_store_psi_reg_disp_tiny): New function to handle register
9919 indirect store (with displacement) for PSImode in AVRTINY.
9920 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
9921 register indirect store functions for AVRTINY.
9922 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
9923 register indirect store (with displacement) for AVRTINY.
9924 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
9925 register indirect store function for QImode in AVRTINY.
9926 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
9927 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
9928 indirect store (no displacement) for HImode in AVRTINY.
9929 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
9930 indirect store (with displacement) for HImode in AVRTINY.
9931 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
9932 indirect store for post-increment address in HImode.
9933 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
9934 register indirect store function for HImode in AVRTINY.
9935 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
9937 (order_regs_for_local_alloc): Updated register allocation order for
9939 (avr_conditional_register_usage): New function. It is a target hook
9940 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
9941 used registers list and register allocation order for AVRTINY.
9942 (avr_return_in_memory): Update return value size for AVRTINY.
9943 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
9944 for AVRTINY arch and tiny program memory base address.
9945 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
9946 (avr_texinfo): Added description for AVRTINY arch.
9947 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
9948 STATIC_CHAIN_REGNUM for AVRTINY.
9949 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
9950 * config/avr/avr.md: Added constants for tmp/ zero registers in
9951 AVRTINY. Attributes for AVRTINY added.
9952 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
9953 memory access range.
9954 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
9955 in AVRTINY memory access range.
9956 (*mov<mode>): Likewise for HImode and SImode.
9957 (*movsf): Likewise for SFmode.
9958 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
9960 * config/avr/avr-protos.h: Added function prototype for
9961 tiny_valid_direct_memory_access_range.
9962 * config/avr/avr-tables.opt: Regenerate.
9963 * gcc/config/avr/t-multilib: Regenerate.
9964 * doc/avr-mmcu.texi: Regenerate.
9966 2014-10-21 Andrew Pinski <apinski@cavium.com>
9968 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
9969 available option also.
9970 * config/aarch64/aarch64-cost-tables.h: New file.
9971 * config/aarch64/aarch64-cores.def (thunderx): New core.
9972 * config/aarch64/aarch64-tune.md: Regenerate.
9973 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
9974 of config/arm/aarch-cost-tables.h.
9975 (thunderx_regmove_cost): New variable.
9976 (thunderx_tunings): New variable.
9978 2014-10-21 Dehao Chen <dehao@google.com>
9980 * auto-profile.c: New file.
9981 * auto-profile.h: New file.
9982 * basic-block.h (maybe_hot_count_p): New export func.
9983 (add_working_set): New export func.
9984 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
9985 (GCOV_TAG_AFDO_FUNCTION): Likewise.
9986 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
9987 * opts.c (enable_fdo_optimizations): New func.
9988 (common_handle_option): Handle -fauto-profile flag.
9989 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
9990 (class pass_early_inline): Export early_inliner.
9991 (early_inliner): Likewise.
9992 (pass_early_inline::execute): Likewise.
9993 * ipa-inline.h (early_inliner): Likewise.
9994 * predict.c (maybe_hot_count_p): New export func.
9995 (counts_to_freqs): AutoFDO logic.
9996 (rebuild_frequencies): Likewise.
9997 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
9998 * profile.c (add_working_set): New func.
9999 * Makefile.in (auto-profile.o): New object file.
10000 * passes.def (pass_ipa_auto_profile): New pass.
10001 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10002 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10003 * toplev.c (compile_file): AutoFDO logic.
10004 * doc/invoke.texi (-fauto-profile): New doc.
10005 * coverage.c (coverage_init): AutoFDO logic.
10006 * common.opt (-fauto-profile): New flag.
10007 * timevar.def (TV_IPA_AUTOFDO): New tag.
10008 * value-prof.c (gimple_alloc_histogram_value): New export func.
10009 (check_ic_target): Likewise.
10010 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10011 (check_ic_target): Likewise.
10013 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10015 * cgraph.c (cgraph_c_finalize): New function.
10016 * cgraph.h (cgraph_c_finalize): New prototype.
10017 (cgraphunit_c_finalize): New prototype.
10018 * cgraphunit.c (first_analyzed): Move from analyze_functions
10020 (first_analyzed_var): Likewise.
10021 (analyze_functions): Move static variables into file-scope.
10022 (cgraphunit_c_finalize): New function.
10023 * diagnostic.c (diagnostic_finish): Free the memory for
10024 context->classify_diagnostic and context->printer, running the
10025 destructor for the latter.
10026 (bt_stop): Use toplev::main.
10027 * dwarf2out.c (dwarf2out_finalize): New function.
10028 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10029 * gcse.c (gcse_c_finalize): New function.
10030 * gcse.h (gcse_c_finalize): New prototype.
10031 * ggc-page.c (init_ggc): Make idempotent.
10032 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10033 * ipa-cp.c (ipa_cp_c_finalize): New function.
10034 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10035 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10036 a field of class pass_ipa_pure_const.
10037 (node_duplication_hook_holder): Likewise.
10038 (node_removal_hook_holder): Likewise.
10039 (register_hooks): Convert to method...
10040 (pass_ipa_pure_const::register_hooks): ...here, converting
10041 static variable init_p into...
10042 (pass_ipa_pure_const::init_p): ...new field.
10043 (pure_const_generate_summary): Update invocation of
10044 register_hooks to invoke as a method of current_pass.
10045 (pure_const_read_summary): Likewise.
10046 (propagate): Convert to...
10047 (pass_ipa_pure_const::execute): ...method.
10048 * ipa-reference.c (ipa_init): Move static bool init_p from here
10050 (ipa_init_p): New file-scope variable, so that it can be reset
10051 when repeatedly invoking the compiler within one process by...
10052 (ipa_reference_c_finalize): New function.
10053 * ipa-reference.h (ipa_reference_c_finalize): New.
10054 * main.c (main): Replace invocation of toplev_main with
10055 construction of a toplev instance, and call its "main" method.
10056 * params.c (global_init_params): Add an assert that
10057 params_finished is false.
10058 (params_c_finalize): New.
10059 * params.h (params_c_finalize): New.
10060 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10061 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10062 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10063 before calling write_summary hook.
10064 (ipa_write_optimization_summaries_1): Likewise when calling
10065 write_optimization_summary hook.
10066 (ipa_read_summaries_1): Likewise for read_summary hook.
10067 (ipa_read_optimization_summaries_1): Likewise for
10068 read_optimization_summary hook.
10069 (execute_ipa_stmt_fixups): Likewise.
10070 * stringpool.c (init_stringpool): Clean up if we're called more
10072 * timevar.c (timevar_init): Ignore repeated calls.
10073 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10075 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10076 (initialize_rtl): Move static local "initialized_once"
10077 into file scope, and rename to...
10078 (rtl_initialized): New variable.
10079 (do_compile): Move timevar initialization from here to
10080 toplev::start_timevars.
10081 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10082 toplev::finalize): New functions.
10083 (toplev_main): Rename to...
10084 (toplev::main): ...this.
10085 * toplev.h (class toplev): New class.
10087 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10089 * loop-doloop.c: Include loop-unroll.h.
10091 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10093 * cfg.h: New. Header file for cfg.c.
10094 * cfganal.h: New. Header file for cfganal.c.
10095 * lcm.h: New. Header file for lcm.c.
10096 * loop-unroll.h: New. Header file for loop-unroll.h.
10097 * cfgloop.h: (unroll_loops): Remove prototype.
10098 * basic-block.h: Move prototypes and structs to new header files.
10099 Include cfg.h, cfganal.h, and lcm.h.
10100 * loop-init.c: Include loop-unroll.h.
10101 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10102 * modulo-sched.c: Include loop-unroll.h.
10104 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10106 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10107 MARKER_BYTE_UNKNOWN markers when handling casts.
10109 2014-10-21 Richard Biener <rguenther@suse.de>
10111 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10112 are the non-singleton PHI.
10114 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10116 PR tree-optimization/63563
10117 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10118 if either dra or drb stmts are not normal loads/stores.
10120 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10122 * config/i386/i386.c (expand_vec_perm_1): Fix
10123 expand_vec_perm_palignr case.
10124 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10127 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10129 * cfgloopanal.c (seq_cost): Delete.
10130 * rtl.h (seq_cost): New prototype.
10131 * rtlanal.c (seq_cost): New function.
10132 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10134 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10136 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10137 * basic-block.h: Remove prototypes for cfgrtl.c.
10138 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10139 prototypes to cfgrtl.h.
10140 * profile.h (profile_info): Add extern export declaration.
10141 * rtl.h: Remove prototypes for cfgrtl.h.
10142 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10143 * ipa-inline.c: Include profile.h.
10144 * loop-unroll.c: Ditto.
10145 * modulo-sched.c: Ditto.
10146 * postreload-gcse.c: Ditto.
10147 * predict.c: Ditto.
10148 * sched-ebb.c: Ditto.
10149 * sched-rgn.c: Ditto.
10151 * tree-ssa-loop-ivcanon.c: Ditto.
10153 2014-10-20 Richard Biener <rguenther@suse.de>
10155 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10156 operands to get a def operand kind match. Signal mismatches
10157 to the parent so we can try swapping its operands.
10158 (vect_build_slp_tree): Try swapping operands if they have
10159 a mismatched operand kind.
10161 2014-10-20 Alan Modra <amodra@gmail.com>
10164 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10165 Increase "ops" array size. Correct array size tests. Init
10166 n_constants in loop. Break out of innermost loop when finding
10167 a trivial CONST expression.
10169 2014-10-20 Martin Liska <mliska@suse.cz>
10172 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10173 Gimple tempate string is compared.
10175 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10177 * varasm.c (const_alias_set): Remove.
10178 (init_varasm_once): Remove initialization of const_alias_set.
10179 (build_constant_desc): Do not set alias set to const_alias_set.
10181 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10183 * configure: Regenerate.
10184 * configure.ac: Move the test for section attribute specifier "e" in GAS
10185 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10186 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10187 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10188 ifdef HAVE_GAS_SECTION_EXCLUDE.
10190 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10192 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10193 match_operand expression.
10195 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10196 David Edelsohn <dje.gcc@gmail.com>
10198 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10200 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10202 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10204 * doc/invoke.texi (Options to Request or Suppress Warnings):
10205 Explain options precedence.
10206 (Wtrampolines): Do not indent paragraph.
10208 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10210 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10211 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10212 (pa_jump_in_call_delay): Likewise.
10213 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10215 (pa_output_millicode_call): Remove support for jump in call delay.
10216 (pa_output_call): Likewise.
10217 (pa_jump_in_call_delay): Delete.
10218 (pa_following_call): Likewise.
10219 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10220 (uncond_branch): Remove following call check from attribute length.
10222 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10225 * config/sh/sh-modes.def (PSI): Remove.
10226 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10227 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10228 (sh_reorg): Remove commented out FPSCR code.
10229 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10230 insn instead of move insn.
10231 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10232 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10234 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10235 (sh1_builtin_p): Uncomment.
10236 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10237 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10238 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10239 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10240 (general_movsrc_operand, general_movdst_operand): Disallow
10242 * config/sh/sh.md (FPSCR_FR): New constant.
10243 (push_fpscr): Emit sts_fpscr insn.
10244 (pop_fpscr): Emit lds_fpscr_insn.
10245 (movsi_ie): Disallow FPSCR operands.
10246 (fpu_switch, unnamed related split, extend_psi_si,
10247 truncate_si_psi): Remove insns.
10248 (lds_fpscr, sts_fpscr): New insns.
10249 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10252 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10254 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10255 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10258 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10260 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10261 (expand_vec_perm_d): Ditto.
10262 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10263 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10265 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10266 (ix86_expand_sse_unpack): Handle V64QImode.
10267 (expand_vec_perm_blend): Update conditions for TARGET, handle
10268 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10269 (expand_vec_perm_pshufb): Handle V64QImode.
10270 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10271 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10272 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10273 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10274 (ix86_expand_vecop_qihi): Handle V64QImode.
10275 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10276 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10277 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10278 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10279 (mul<mode>3): Use VI1_AVX512.
10280 (<sse2_avx2>_packsswb): Ditto.
10281 (<sse2_avx2>_packuswb): Ditto.
10282 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10283 (<shift_insn><mode>3): Ditto.
10285 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10287 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10288 conditions to fix bootstrap.
10290 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10292 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10294 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10296 Anna Tikhonova <anna.tikhonova@intel.com>
10297 Ilya Tocar <ilya.tocar@intel.com>
10298 Andrey Turetskiy <andrey.turetskiy@intel.com>
10299 Ilya Verbin <ilya.verbin@intel.com>
10300 Kirill Yukhin <kirill.yukhin@intel.com>
10301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10303 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10304 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10305 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10306 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10307 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10308 (define_expand "vec_init<mode>"): Use VF48_I1248.
10310 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10311 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10312 Anna Tikhonova <anna.tikhonova@intel.com>
10313 Ilya Tocar <ilya.tocar@intel.com>
10314 Andrey Turetskiy <andrey.turetskiy@intel.com>
10315 Ilya Verbin <ilya.verbin@intel.com>
10316 Kirill Yukhin <kirill.yukhin@intel.com>
10317 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10319 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10320 expand_sse2_mulvxdi3.
10322 2014-10-17 Richard Biener <rguenther@suse.de>
10324 * fold-const.c (fold_comparison): Remove redundant constant
10325 folding and operand swapping.
10326 (fold_binary_loc): Do comparison operand swapping here.
10327 (fold_ternary_loc): Canonicalize operand order for
10328 commutative ternary operations.
10329 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10332 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10334 PR tree-optimization/63464
10335 * gimple.h (gimple_seq_discard): New prototype.
10336 * gimple.c: Include stringpool.h and tree-ssanames.h.
10337 (gimple_seq_discard): New function.
10338 * optabs.h (lshift_cheap_p): New prototype.
10339 * optabs.c (lshift_cheap_p): New function, moved from...
10340 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10341 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10342 (reassoc_branch_fixups): New variable.
10343 (update_range_test): Add otherrangep and seq arguments.
10344 Unshare exp. If otherrange is NULL, use for other ranges
10345 array of pointers pointed by otherrangep instead.
10346 Emit seq before gimplified statements for tem.
10347 (optimize_range_tests_diff): Adjust update_range_test
10349 (optimize_range_tests_xor): Likewise. Fix up comment.
10350 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10352 (optimize_range_tests): Adjust update_range_test caller.
10353 Call optimize_range_tests_to_bit_test.
10354 (branch_fixup): New function.
10355 (execute_reassoc): Call branch_fixup.
10357 PR tree-optimization/63302
10358 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10359 optimize_range_tests_diff): Use !integer_pow2p () instead of
10362 2014-10-17 Martin Liska <mliska@suse.cz>
10364 * ipa-icf.c (sem_function::merge): Local flags are set to false
10365 to enforce equal calling convention to be used.
10366 * opts.c (common_handle_option): Indentation fix.
10368 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10370 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10372 2014-10-17 Tom de Vries <tom@codesourcery.com>
10374 PR rtl-optimization/61605
10375 * regcprop.c (copyprop_hardreg_forward_1): Use
10376 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10378 2014-10-17 Tom de Vries <tom@codesourcery.com>
10380 PR rtl-optimization/61605
10381 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10382 notice stores for noops. Don't regard noops as copies.
10384 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10386 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10387 register in a special way.
10388 (__cpuid_count): Ditto.
10389 * config/i386/driver-i386.h: Protect with
10390 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10391 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10392 is required to compile the function.
10394 2014-10-16 DJ Delorie <dj@redhat.com>
10396 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10399 * config/rs6000/rs6000-c.c (rid_int128): New.
10400 (rs6000_macro_to_expand): Use instead of RID_INT128.
10402 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10404 * function.h: Flatten file. Remove includes, adjust prototypes to
10405 reflect only what is in function.h.
10406 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10407 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10409 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10410 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10411 prototypes to predict.h.
10412 (init_varasm_status): Move prototype to varasm.h.
10413 * expr.h: Adjust include files.
10414 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10415 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10417 (locate_and_pad_parm): Move prototype to function.h.
10418 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10419 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10420 assign_temp, reposition_prologue_and_epilogue_notes,
10421 prologue_epilogue_contains, sibcall_epilogue_contains,
10422 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10423 set_return_jump_label): Move prototypes to function.h.
10424 * predict.h (optimize_function_for_size_p,
10425 optimize_function_for_speed_p): Relocate prototypes from function.h.
10426 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10427 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10429 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10430 * genattrtab.c (write_header): Add predict.h to include list.
10431 * genconditions.c (write_header): Add predict.h to include list.
10432 * genemit.c (main): Adjust header file includes.
10433 * gengtype.c (ifiles): Add flattened function.h header files.
10434 * genoutput.c (output_prologue): Add predict.h to include list.
10435 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10436 * genrecog.c (write_header): Add flattened function.h header files.
10437 * alias.c: Adjust include files.
10438 * auto-inc-dec.c: Likewise.
10439 * basic-block.h: Likewise.
10440 * bb-reorder.c: Likewise.
10441 * bt-load.c: Likewise.
10442 * builtins.c: Likewise.
10443 * caller-save.c: Likewise.
10444 * calls.c: Likewise.
10445 * cfgbuild.c: Likewise.
10446 * cfgcleanup.c: Likewise.
10447 * cfgexpand.c: Likewise.
10448 * cfgloop.c: Likewise.
10449 * cfgloop.h: Likewise.
10450 * cfgrtl.c: Likewise.
10451 * cgraph.h: Likewise.
10452 * cgraphclones.c: Likewise.
10453 * cgraphunit.c: Likewise.
10454 * combine-stack-adj.c: Likewise.
10455 * combine.c: Likewise.
10456 * coverage.c: Likewise.
10457 * cprop.c: Likewise.
10459 * cselib.c: Likewise.
10460 * dbxout.c: Likewise.
10462 * df-core.c: Likewise.
10463 * df-problems.c: Likewise.
10464 * df-scan.c: Likewise.
10465 * dojump.c: Likewise.
10466 * dwarf2cfi.c: Likewise.
10467 * dwarf2out.c: Likewise.
10468 * emit-rtl.c: Likewise.
10469 * except.c: Likewise.
10470 * explow.c: Likewise.
10471 * expr.c: Likewise.
10472 * final.c: Likewise.
10473 * function.c: Likewise.
10474 * gcse.c: Likewise.
10475 * gimple-fold.c: Likewise.
10476 * gimple-low.c: Likewise.
10477 * gimple-streamer.h: Likewise.
10478 * haifa-sched.c: Likewise.
10479 * ifcvt.c: Likewise.
10481 * jump.c: Likewise.
10483 * loop-invariant.c: Likewise.
10484 * lra-assigns.c: Likewise.
10485 * lra-coalesce.c: Likewise.
10486 * lra-constraints.c: Likewise.
10487 * lra-eliminations.c: Likewise.
10488 * lra-lives.c: Likewise.
10489 * lra-spills.c: Likewise.
10491 * lto-cgraph.c: Likewise.
10492 * lto-section-in.c: Likewise.
10493 * lto-section-out.c: Likewise.
10494 * lto-streamer-in.c: Likewise.
10495 * lto-streamer-out.c: Likewise.
10496 * mode-switching.c: Likewise.
10497 * modulo-sched.c: Likewise.
10498 * omp-low.c: Likewise.
10499 * optabs.c: Likewise.
10500 * passes.c: Likewise.
10501 * postreload-gcse.c: Likewise.
10502 * postreload.c: Likewise.
10503 * predict.c: Likewise.
10504 * profile.c: Likewise.
10505 * recog.c: Likewise.
10507 * reg-stack.c: Likewise.
10508 * regcprop.c: Likewise.
10509 * reginfo.c: Likewise.
10510 * regrename.c: Likewise.
10511 * reload.c: Likewise.
10512 * reload1.c: Likewise.
10513 * reorg.c: Likewise.
10514 * resource.c: Likewise.
10515 * rtlanal.c: Likewise.
10516 * sched-deps.c: Likewise.
10517 * sched-ebb.c: Likewise.
10518 * sched-rgn.c: Likewise.
10519 * sel-sched-dump.c: Likewise.
10520 * sel-sched-ir.c: Likewise.
10521 * sel-sched.c: Likewise.
10522 * shrink-wrap.c: Likewise.
10523 * simplify-rtx.c: Likewise.
10524 * statistics.c: Likewise.
10525 * stmt.c: Likewise.
10526 * stor-layout.c: Likewise.
10527 * store-motion.c: Likewise.
10528 * symtab.c: Likewise.
10529 * targhooks.c: Likewise.
10530 * toplev.c: Likewise.
10531 * trans-mem.c: Likewise.
10532 * tree-cfg.c: Likewise.
10533 * tree-cfgcleanup.c: Likewise.
10534 * tree-dfa.c: Likewise.
10535 * tree-eh.c: Likewise.
10536 * tree-inline.c: Likewise.
10537 * tree-into-ssa.c: Likewise.
10538 * tree-nested.c: Likewise.
10539 * tree-nrv.c: Likewise.
10540 * tree-profile.c: Likewise.
10541 * tree-ssa-alias.c: Likewise.
10542 * tree-ssa-ccp.c: Likewise.
10543 * tree-ssa-copy.c: Likewise.
10544 * tree-ssa-copyrename.c: Likewise.
10545 * tree-ssa-dom.c: Likewise.
10546 * tree-ssa-operands.c: Likewise.
10547 * tree-ssa-propagate.c: Likewise.
10548 * tree-ssa-structalias.c: Likewise.
10549 * tree-ssa-tail-merge.c: Likewise.
10550 * tree-ssa-threadedge.c: Likewise.
10551 * tree-ssa-threadupdate.c: Likewise.
10552 * tree-ssa-uncprop.c: Likewise.
10553 * tree-ssa-uninit.c: Likewise.
10554 * tree-ssa.c: Likewise.
10555 * tree-stdarg.c: Likewise.
10556 * tree-tailcall.c: Likewise.
10557 * tree.c: Likewise.
10558 * tsan.c: Likewise.
10559 * valtrack.c: Likewise.
10560 * varasm.c: Likewise.
10561 * vmsdbgout.c: Likewise.
10563 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10564 * config/alpha/alpha.c: Likewise.
10565 * config/arc/arc.c: Likewise.
10566 * config/arm/arm.c: Likewise.
10567 * config/avr/avr-log.c: Likewise.
10568 * config/avr/avr.c: Likewise.
10569 * config/bfin/bfin.c: Likewise.
10570 * config/c6x/c6x.c: Likewise.
10571 * config/cr16/cr16.c: Likewise.
10572 * config/cris/cris.c: Likewise.
10573 * config/darwin.c: Likewise.
10574 * config/epiphany/epiphany.c: Likewise.
10575 * config/epiphany/mode-switch-use.c: Likewise.
10576 * config/epiphany/resolve-sw-modes.c: Likewise.
10577 * config/fr30/fr30.c: Likewise.
10578 * config/frv/frv.c: Likewise.
10579 * config/h8300/h8300.c: Likewise.
10580 * config/i386/i386.c: Likewise.
10581 * config/ia64/ia64.c: Likewise.
10582 * config/iq2000/iq2000.c: Likewise.
10583 * config/lm32/lm32.c: Likewise.
10584 * config/m32c/m32c.c: Likewise.
10585 * config/m32r/m32r.c: Likewise.
10586 * config/m68k/m68k.c: Likewise.
10587 * config/mcore/mcore.c: Likewise.
10588 * config/mep/mep-pragma.c: Likewise.
10589 * config/mep/mep.c: Likewise.
10590 * config/microblaze/microblaze.c: Likewise.
10591 * config/mips/mips.c: Likewise.
10592 * config/mmix/mmix.c: Likewise.
10593 * config/mn10300/mn10300.c: Likewise.
10594 * config/moxie/moxie.c: Likewise.
10595 * config/msp430/msp430.c: Likewise.
10596 * config/nds32/nds32-cost.c: Likewise.
10597 * config/nds32/nds32-fp-as-gp.c: Likewise.
10598 * config/nds32/nds32-intrinsic.c: Likewise.
10599 * config/nds32/nds32-isr.c: Likewise.
10600 * config/nds32/nds32-md-auxiliary.c: Likewise.
10601 * config/nds32/nds32-memory-manipulation.c: Likewise.
10602 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
10603 * config/nds32/nds32-predicates.c: Likewise.
10604 * config/nds32/nds32.c: Likewise.
10605 * config/nios2/nios2.c: Likewise.
10606 * config/pa/pa.c: Likewise.
10607 * config/pdp11/pdp11.c: Likewise.
10608 * config/rl78/rl78.c: Likewise.
10609 * config/rs6000/rs6000.c: Likewise.
10610 * config/rx/rx.c: Likewise.
10611 * config/s390/s390.c: Likewise.
10612 * config/score/score.c: Likewise.
10613 * config/sh/sh.c: Likewise.
10614 * config/sparc/sparc.c: Likewise.
10615 * config/spu/spu.c: Likewise.
10616 * config/stormy16/stormy16.c: Likewise.
10617 * config/tilegx/tilegx.c: Likewise.
10618 * config/tilepro/tilepro.c: Likewise.
10619 * config/v850/v850.c: Likewise.
10620 * config/vax/vax.c: Likewise.
10621 * config/xtensa/xtensa.c: Likewise.
10623 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
10625 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
10626 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
10628 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10630 * config/sh/sh-protos.h (fldi_ok): Remove.
10631 * config/sh/sh.c (fldi_ok): Likewise.
10632 (sh_secondary_reload): Don't use fldi_ok.
10633 * config/sh/constraints.md (G constraint, H constraint): Don't use
10636 2014-10-16 Martin Liska <mliska@suse.cz>
10638 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
10639 Cast to unsigned long.
10640 (sem_item_optimizer::dump_cong_classes): Likewise.
10642 2014-10-16 Tom de Vries <tom@codesourcery.com>
10644 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
10645 with SSA_NAME_IN_FREELIST.
10647 2014-10-16 Richard Biener <rguenther@suse.de>
10649 PR middle-end/63554
10650 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
10651 (fold_builtin_strncat_chk): Move ...
10652 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
10653 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
10655 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10658 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
10661 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10662 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10663 Anna Tikhonova <anna.tikhonova@intel.com>
10664 Ilya Tocar <ilya.tocar@intel.com>
10665 Andrey Turetskiy <andrey.turetskiy@intel.com>
10666 Ilya Verbin <ilya.verbin@intel.com>
10667 Kirill Yukhin <kirill.yukhin@intel.com>
10668 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10670 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
10673 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10674 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10675 Anna Tikhonova <anna.tikhonova@intel.com>
10676 Ilya Tocar <ilya.tocar@intel.com>
10677 Andrey Turetskiy <andrey.turetskiy@intel.com>
10678 Ilya Verbin <ilya.verbin@intel.com>
10679 Kirill Yukhin <kirill.yukhin@intel.com>
10680 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10682 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
10683 V16SI, V32HI, V64QI modes.
10685 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10688 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
10689 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
10691 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
10692 to match fp insn patterns.
10693 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
10695 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
10696 expand_df_unop, expand_df_binop): Remove.
10697 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
10698 FPSCR_STAT_REG as not call clobbered.
10699 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
10700 invoking fpscr_set_from_mem.
10702 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
10703 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
10705 (REGISTER_NAMES): Adjust.
10706 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10707 (FIRST_PSEUDO_REGISTER): Increase to 156.
10708 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
10709 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
10711 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
10712 FPSCR_MODES_REG and FPSCR_STAT_REG.
10713 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10715 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
10716 FPSCR_SZ): Add new constants.
10717 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
10719 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
10720 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
10721 Use TARGET_FPU_ANY condition.
10722 (fpu_switch peephole2): Remove.
10723 (fpu_switch split): Use simple_mem_operand to capture the mem and
10724 adjust split implementation.
10725 (extend_psi_si, truncate_si_psi): New insns.
10726 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
10727 set of FPSCR_MODES_REG.
10729 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
10730 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
10731 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
10732 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
10733 call_value_compact, call_value_compact_rettramp, call,
10734 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
10735 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
10736 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
10737 sibcall_value_compact, sibcall_value, call_value_pop_compact,
10738 call_value_pop_compact_rettramp, various unnamed splits):
10739 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
10742 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
10743 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
10744 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
10745 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
10746 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
10748 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
10749 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
10750 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
10751 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
10752 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
10753 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
10754 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
10756 2014-10-16 Martin Liska <mliska@suse.cz>
10757 Jan Hubicka <hubicka@ucw.cz>
10759 * Makefile.in: New object files included.
10760 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
10762 (verify_edge_corresponds_to_fndecl): More sensitive verification
10763 of nodes that are merged by IPA ICF.
10764 * cgraph.h (cgraph_node::num_references): New function.
10765 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
10766 * common.opt: New options ipa-icf, ipa-icf-functions and
10767 ipa-icf-variables introduced.
10768 * doc/invoke.texi: Documentation of new options introduced.
10769 * ipa-icf-gimple.c: New file.
10770 * ipa-icf-gimple.h: New file.
10771 * ipa-icf.c: New file.
10772 * ipa-icf.h: New file.
10773 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
10774 (input_overwrite_node): Likewise.
10775 * lto-section-in.c: New icf section added.
10776 * lto-streamer.h (enum lto_section_type): Likewise.
10777 * opts.c (common_handle_option): New option added.
10778 * passes.def: New pass included.
10779 * timevar.def: Time variable for IPA ICF added.
10780 * tree-pass.h: New IPA ICF pass entry point added.
10782 2014-10-16 Richard Biener <rguenther@suse.de>
10784 PR tree-optimization/63168
10785 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
10786 latches if after merging they are no longer simple.
10787 * cfghooks.c (merge_blocks): Handle merging a latch block
10788 into another block.
10790 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10791 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10792 Anna Tikhonova <anna.tikhonova@intel.com>
10793 Ilya Tocar <ilya.tocar@intel.com>
10794 Andrey Turetskiy <andrey.turetskiy@intel.com>
10795 Ilya Verbin <ilya.verbin@intel.com>
10796 Kirill Yukhin <kirill.yukhin@intel.com>
10797 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10799 * config/i386/sse.md
10800 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
10801 support AVX-512VL instructions.
10803 2014-10-16 DJ Delorie <dj@redhat.com>
10805 * tree-core.h: Fix comment to not assume pointers are multiples of
10808 2014-10-15 Tom Tromey <tromey@redhat.com>
10810 * timevar.h (class auto_timevar): New class.
10812 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
10815 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10816 Remove the second alternative.
10817 (regprefix): Remove mode attribute.
10818 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
10819 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
10822 2013-11-05 Ian Lance Taylor <iant@google.com>
10824 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10825 If possible, add .cfi directives to record change to bx.
10826 * config/i386/i386.c (ix86_emit_cfi): New function.
10827 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
10829 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
10832 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
10834 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
10837 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
10839 PR rtl-optimization/63448
10840 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
10841 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
10842 (LRA_MAX_INHERITANCE_PASSES): Use it.
10843 (lra_constraint_iter_after_spill): Remove.
10844 (lra_assignment_iter): New.
10845 (lra_assignment_iter_after_spill): New.
10846 * lra-assigns.c (lra_assignment_iter): New.
10847 (lra_assignment_iter_after_spill): New.
10848 (former_reload_pseudo_spill_p): New.
10849 (spill_for): Set up former_reload_pseudo_spill_p.
10850 (setup_live_pseudos_and_spill_after_risky): Ditto.
10851 (assign_by_spills): Ditto.
10852 (lra_assign): Increment lra_assignment_iter. Print the iteration
10853 number. Reset former_reload_pseudo_spill_p. Check
10854 lra_assignment_iter_after_spill.
10855 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
10856 lra_assignment_iter and lra_assignment_iter_after_spill.
10857 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
10858 (lra_constraints): Remove code with
10859 lra_assignment_iter_after_spill.
10861 2014-10-15 Teresa Johnson <tejohnson@google.com>
10864 * tree-ssa-threadupdate.c (recompute_probabilities): Better
10867 2014-10-15 Renlin Li <renlin.li@arm.com>
10869 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
10870 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
10871 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
10872 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
10874 2014-10-15 Richard Biener <rguenther@suse.de>
10876 * gimple-fold.c (gimple_fold_call): Properly keep virtual
10877 SSA form up-to-date when devirtualizing a call to
10878 __builtin_unreachable and avoid fixing up EH info here.
10880 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10881 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10882 Anna Tikhonova <anna.tikhonova@intel.com>
10883 Ilya Tocar <ilya.tocar@intel.com>
10884 Andrey Turetskiy <andrey.turetskiy@intel.com>
10885 Ilya Verbin <ilya.verbin@intel.com>
10886 Kirill Yukhin <kirill.yukhin@intel.com>
10887 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10889 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
10890 to support AVX-512BW.
10891 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
10892 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
10893 (define_insn "*<plusminus_insn><mode>3"): Ditto.
10894 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
10895 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10896 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
10897 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10898 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
10899 (define_insn "*andnot<mode>3"): Ditto.
10900 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
10901 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
10902 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10903 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
10904 (define_insn "*abs<mode>2"): Remove masking support.
10905 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
10906 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
10907 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
10909 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10911 Anna Tikhonova <anna.tikhonova@intel.com>
10912 Ilya Tocar <ilya.tocar@intel.com>
10913 Andrey Turetskiy <andrey.turetskiy@intel.com>
10914 Ilya Verbin <ilya.verbin@intel.com>
10915 Kirill Yukhin <kirill.yukhin@intel.com>
10916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10918 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
10919 * config/i386/sse.md
10920 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
10921 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
10922 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
10923 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10924 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10925 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10926 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10928 2014-10-15 Renlin Li <renlin.li@arm.com>
10930 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
10932 2014-10-15 Jakub Jelinek <jakub@redhat.com>
10934 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
10935 MINUS_EXPR in unsigned type to avoid undefined behavior.
10937 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
10939 * stor-layout.c (self_referential_size): Do not promote arguments.
10941 2014-10-15 Marek Polacek <polacek@redhat.com>
10943 * doc/invoke.texi: Update to reflect that GNU11 is the default
10945 * c-common.h (c_language_kind): Update comment.
10947 2014-10-15 Richard Biener <rguenther@suse.de>
10949 * hash-table.c: Include bconfig.h if building for the host.
10950 * hash-table.h: Do not include ggc.h on the host but just declare
10951 a few ggc allocation templates.
10953 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
10954 Jeff Law <law@redhat.com>
10956 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
10957 multiple hard registers, use smaller mode derived from MODE.
10959 2014-10-15 Andreas Schwab <schwab@suse.de>
10961 * explow.c (convert_memory_address_addr_space_1): Mark in_const
10962 as ATTRIBUTE_UNUSED.
10964 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
10966 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
10967 (decide_unrolling): ... this one.
10968 (peel_loops_completely): Remove.
10969 (decide_peel_simple): Remove.
10970 (decide_peel_once_rolling): Remove.
10971 (decide_peel_completely): Remove.
10972 (peel_loop_simple): Remove.
10973 (peel_loop_completely): Remove.
10974 (unroll_and_peel_loops): Rename to ...
10975 (unroll_loops): ... this one; handle only unrolling.
10976 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
10978 (UAP_PEEL): Remove.
10979 (unroll_and_peel_loops): Remove.
10980 (unroll_loops): New.
10981 * passes.def: Replace
10982 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
10983 * loop-init.c (gate_rtl_unroll_and_peel_loops,
10984 rtl_unroll_and_peel_loops): Rename to ...
10985 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
10986 (pass_rtl_unroll_and_peel_loops): Rename to ...
10987 (pass_rtl_unroll_loops): ... this one.
10988 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
10989 (make_pass_rtl_unroll_loops): New.
10990 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
10991 (canonicalize_loop_induction_variables): Update.
10993 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
10995 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
10996 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
10997 !TARGET_HARD_FLOAT_POSTINC.
10998 (*lsip, *ssip): new instructions.
11000 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11002 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11005 2014-10-14 Andrew Pinski <apinski@cavium.com>
11007 * explow.c (convert_memory_address_addr_space): Rename to ...
11008 (convert_memory_address_addr_space_1): This. Add in_const argument.
11009 Inside a CONST RTL, permute the conversion and addition of constant
11010 for zero and sign extended pointers.
11011 (convert_memory_address_addr_space): New function.
11013 2014-10-14 Andrew Pinski <apinski@cavium.com>
11016 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11018 PR middle-end/49721
11019 * explow.c (convert_memory_address_addr_space): Also permute the
11020 conversion and addition of constant for zero-extend.
11022 2014-10-14 DJ Delorie <dj@redhat.com>
11024 * config/msp430/msp430-modes.def (PSI): Add.
11026 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11027 (msp430_hard_regno_nregs_with_padding): New.
11028 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11029 (msp430_hard_regno_nregs_has_padding): New.
11030 (msp430_hard_regno_nregs_with_padding): New.
11031 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11032 (msp430_addr_space_legitimate_address_p): New.
11033 (msp430_asm_integer): New.
11034 (msp430_init_dwarf_reg_sizes_extra): New.
11035 (msp430_print_operand): Use X suffix for PSImode even in small model.
11036 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11037 (PTR_SIZE): ...but 4 bytes for EH.
11038 (SIZE_TYPE): Use __int20.
11039 (PTRDIFF_TYPE): Likewise.
11040 (INCOMING_FRAME_SP_OFFSET): Adjust.
11041 * config/msp430/msp430.md (movqi_topbyte): New.
11042 (movpsi): Use fixed suffixes.
11043 (movsipsi2): Enable for 430X, not large model.
11044 (extendhipsi2): Likewise.
11045 (zero_extendhisi2): Likewise.
11046 (zero_extendhisipsi2): Likewise.
11047 (extend_and_shift1_hipsi2): Likewise.
11048 (extendpsisi2): Likewise.
11049 (*bitbranch<mode>4_z): Fix suffix logic.
11051 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11054 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11055 do not choke on null node.
11056 <VAR_DECL>: Likewise.
11058 2014-10-14 DJ Delorie <dj@redhat.com>
11060 * machmode.h (int_n_data_t): New.
11061 (int_n_enabled_p): New.
11063 * tree.c (int_n_enabled_p): New.
11064 (int_n_trees): New.
11065 (make_or_reuse_type): Check for all __intN types, not just
11067 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11069 * tree.h (int128_integer_type_node): Remove.
11070 (int128_unsigned_type_node): Remove.
11071 (int_n_trees_t): New.
11072 (int_n_enabled_p): New.
11073 (int_n_trees): New.
11074 * toplev.c (standard_type_bitsize): New.
11075 (do_compile): Check which __intN types are enabled for the current
11077 * builtin-types.def (BT_INT128): Remove.
11078 (BT_UINT128): Remove.
11079 * machmode.def: Add macro to create __int128 for all targets.
11080 * stor-layout.c (mode_for_size): Support __intN types.
11081 (smallest_mode_for_size): Likewise.
11082 (initialize_sizetypes): Support __intN types.
11083 * genmodes.c (struct mode_data): Add int_n field.
11084 (blank_mode): Likewise.
11087 (emit_insn_modes_h): Count __intN entries and define
11089 (emit_mode_int_n): New.
11090 (emit_insn_modes_c): Call it.
11091 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11092 types, not just __int128.
11093 * tree-core.h (integer_type_kind): Remove __int128-specific
11094 entries, reserve spots for __intN entries.
11096 * config/msp430/msp430-modes.def (PSI): Add.
11098 2014-10-14 Kito Cheng <kito@0xlab.org>
11100 * ira.c: Fix typo in comment.
11102 * ira-build.c: Ditto.
11103 * ira-color.c: Ditto.
11104 * ira-emit.c: Ditto.
11105 * ira-int.h: Ditto.
11106 * ira-lives.c: Ditto.
11108 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11110 PR rtl-optimization/63475
11111 * alias.c (true_dependence_1): Always use get_addr to extract
11112 true address operands from x_addr and mem_addr. Use extracted
11113 address operands to check for references with alignment ANDs.
11114 Use extracted address operands with find_base_term and
11115 base_alias_check. For noncanonicalized operands call canon_rtx with
11116 extracted address operand.
11117 (write_dependence_1): Ditto.
11118 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11120 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11123 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11126 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11127 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11128 Anna Tikhonova <anna.tikhonova@intel.com>
11129 Ilya Tocar <ilya.tocar@intel.com>
11130 Andrey Turetskiy <andrey.turetskiy@intel.com>
11131 Ilya Verbin <ilya.verbin@intel.com>
11132 Kirill Yukhin <kirill.yukhin@intel.com>
11133 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11135 * config/i386/i386.c
11136 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11137 (ix86_expand_int_vcond): Ditto.
11139 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11140 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11141 Anna Tikhonova <anna.tikhonova@intel.com>
11142 Ilya Tocar <ilya.tocar@intel.com>
11143 Andrey Turetskiy <andrey.turetskiy@intel.com>
11144 Ilya Verbin <ilya.verbin@intel.com>
11145 Kirill Yukhin <kirill.yukhin@intel.com>
11146 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11148 * config/i386/i386.c
11149 (emit_reduc_half): Handle V64QI and V32HI mode.
11150 * config/i386/sse.md
11151 (define_mode_iterator VI_AVX512BW): New.
11152 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11154 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11155 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11156 Anna Tikhonova <anna.tikhonova@intel.com>
11157 Ilya Tocar <ilya.tocar@intel.com>
11158 Andrey Turetskiy <andrey.turetskiy@intel.com>
11159 Ilya Verbin <ilya.verbin@intel.com>
11160 Kirill Yukhin <kirill.yukhin@intel.com>
11161 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11163 * config/i386/sse.md
11164 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11166 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11168 Anna Tikhonova <anna.tikhonova@intel.com>
11169 Ilya Tocar <ilya.tocar@intel.com>
11170 Andrey Turetskiy <andrey.turetskiy@intel.com>
11171 Ilya Verbin <ilya.verbin@intel.com>
11172 Kirill Yukhin <kirill.yukhin@intel.com>
11173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11175 * config/i386/i386.c
11176 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11177 * config/i386/sse.md
11178 (define_mode_iterator VI): Add V64QI and V32HI modes.
11180 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11182 Anna Tikhonova <anna.tikhonova@intel.com>
11183 Ilya Tocar <ilya.tocar@intel.com>
11184 Andrey Turetskiy <andrey.turetskiy@intel.com>
11185 Ilya Verbin <ilya.verbin@intel.com>
11186 Kirill Yukhin <kirill.yukhin@intel.com>
11187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11189 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11191 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11192 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11193 Anna Tikhonova <anna.tikhonova@intel.com>
11194 Ilya Tocar <ilya.tocar@intel.com>
11195 Andrey Turetskiy <andrey.turetskiy@intel.com>
11196 Ilya Verbin <ilya.verbin@intel.com>
11197 Kirill Yukhin <kirill.yukhin@intel.com>
11198 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11200 * config/i386/sse.md
11201 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11202 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11204 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11206 Anna Tikhonova <anna.tikhonova@intel.com>
11207 Ilya Tocar <ilya.tocar@intel.com>
11208 Andrey Turetskiy <andrey.turetskiy@intel.com>
11209 Ilya Verbin <ilya.verbin@intel.com>
11210 Kirill Yukhin <kirill.yukhin@intel.com>
11211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11213 * config/i386/sse.md
11214 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11215 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11217 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11219 Anna Tikhonova <anna.tikhonova@intel.com>
11220 Ilya Tocar <ilya.tocar@intel.com>
11221 Andrey Turetskiy <andrey.turetskiy@intel.com>
11222 Ilya Verbin <ilya.verbin@intel.com>
11223 Kirill Yukhin <kirill.yukhin@intel.com>
11224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11226 * config/i386/sse.md
11227 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11228 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11229 (define_expand "mul<mode>3<mask_name>"): Add masking.
11230 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11231 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11232 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11233 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11234 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11235 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11236 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11237 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11238 (define_insn "avx2_packusdw"): Delete.
11239 (define_insn "sse4_1_packusdw"): Ditto.
11240 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11242 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11243 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11244 Anna Tikhonova <anna.tikhonova@intel.com>
11245 Ilya Tocar <ilya.tocar@intel.com>
11246 Andrey Turetskiy <andrey.turetskiy@intel.com>
11247 Ilya Verbin <ilya.verbin@intel.com>
11248 Kirill Yukhin <kirill.yukhin@intel.com>
11249 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11251 * config/i386/sse.md
11252 (define_insn "vec_dup<mode>"): Update constraints.
11254 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11256 Anna Tikhonova <anna.tikhonova@intel.com>
11257 Ilya Tocar <ilya.tocar@intel.com>
11258 Andrey Turetskiy <andrey.turetskiy@intel.com>
11259 Ilya Verbin <ilya.verbin@intel.com>
11260 Kirill Yukhin <kirill.yukhin@intel.com>
11261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11263 * config/i386/sse.md
11264 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11265 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11266 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11268 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11270 Anna Tikhonova <anna.tikhonova@intel.com>
11271 Ilya Tocar <ilya.tocar@intel.com>
11272 Andrey Turetskiy <andrey.turetskiy@intel.com>
11273 Ilya Verbin <ilya.verbin@intel.com>
11274 Kirill Yukhin <kirill.yukhin@intel.com>
11275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11277 * config/i386/sse.md
11278 (define_expand "mul<mode>3<mask_name>"): Add masking.
11280 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11281 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11282 Anna Tikhonova <anna.tikhonova@intel.com>
11283 Ilya Tocar <ilya.tocar@intel.com>
11284 Andrey Turetskiy <andrey.turetskiy@intel.com>
11285 Ilya Verbin <ilya.verbin@intel.com>
11286 Kirill Yukhin <kirill.yukhin@intel.com>
11287 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11289 * config/i386/sse.md
11290 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11291 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11293 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11294 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11295 Anna Tikhonova <anna.tikhonova@intel.com>
11296 Ilya Tocar <ilya.tocar@intel.com>
11297 Andrey Turetskiy <andrey.turetskiy@intel.com>
11298 Ilya Verbin <ilya.verbin@intel.com>
11299 Kirill Yukhin <kirill.yukhin@intel.com>
11300 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11302 * config/i386/sse.md
11303 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11304 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11305 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11308 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11310 Anna Tikhonova <anna.tikhonova@intel.com>
11311 Ilya Tocar <ilya.tocar@intel.com>
11312 Andrey Turetskiy <andrey.turetskiy@intel.com>
11313 Ilya Verbin <ilya.verbin@intel.com>
11314 Kirill Yukhin <kirill.yukhin@intel.com>
11315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11317 * config/i386/sse.md
11318 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11319 use VF_128_256 mode iterator and update assembler emit code.
11320 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11321 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11322 Add masking, use VF_128_256 mode iterator.
11323 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11324 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11325 Add masking, use VF_128_256 mode iterator and update assembler emit
11327 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11328 (define_mode_attr avx512flogicsuff): Delete.
11329 (define_insn "avx512f_<logic><mode>"): Ditto.
11330 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11332 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11334 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11336 Anna Tikhonova <anna.tikhonova@intel.com>
11337 Ilya Tocar <ilya.tocar@intel.com>
11338 Andrey Turetskiy <andrey.turetskiy@intel.com>
11339 Ilya Verbin <ilya.verbin@intel.com>
11340 Kirill Yukhin <kirill.yukhin@intel.com>
11341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11343 * config/i386/sse.md
11344 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11345 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11346 use VI12_128 mode iterator.
11347 (define_expand "ashrv2di3<mask_name>"): New.
11349 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11350 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11351 Anna Tikhonova <anna.tikhonova@intel.com>
11352 Ilya Tocar <ilya.tocar@intel.com>
11353 Andrey Turetskiy <andrey.turetskiy@intel.com>
11354 Ilya Verbin <ilya.verbin@intel.com>
11355 Kirill Yukhin <kirill.yukhin@intel.com>
11356 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11358 * config/i386/i386.c
11359 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11360 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11361 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11362 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11363 CODE_FOR_avx512vl_ucmpv4si3_mask.
11364 * config/i386/sse.md
11365 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11366 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11368 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11369 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11370 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11371 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11372 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11373 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11375 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11376 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11377 Anna Tikhonova <anna.tikhonova@intel.com>
11378 Ilya Tocar <ilya.tocar@intel.com>
11379 Andrey Turetskiy <andrey.turetskiy@intel.com>
11380 Ilya Verbin <ilya.verbin@intel.com>
11381 Kirill Yukhin <kirill.yukhin@intel.com>
11382 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11384 * config/i386/sse.md
11385 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11386 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11387 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11388 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11389 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11390 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11391 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11392 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11393 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11395 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11396 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11397 Anna Tikhonova <anna.tikhonova@intel.com>
11398 Ilya Tocar <ilya.tocar@intel.com>
11399 Andrey Turetskiy <andrey.turetskiy@intel.com>
11400 Ilya Verbin <ilya.verbin@intel.com>
11401 Kirill Yukhin <kirill.yukhin@intel.com>
11402 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11404 * config/i386/sse.md
11405 (define_insn "avx512f_blendm<mode>"): Delete.
11406 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11407 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11408 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11409 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11411 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11414 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11417 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11419 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11420 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11421 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11422 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11425 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11428 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11430 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11433 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11436 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11439 2014-10-14 Richard Biener <rguenther@suse.de>
11441 PR tree-optimization/63512
11442 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11445 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11448 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11449 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11451 (negsf2_i): Rename to *negsf2_i.
11452 (abssf2_i): Rename to *abssf2_i.
11453 (negdf2_i): Rename to *negdf2_i.
11454 (absdf2_i): Rename to *absdf2_i.
11456 2014-10-14 Felix Yang <felix.yang@huawei.com>
11457 Jeff Law <law@redhat.com>
11459 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11460 "replace" into boolean bitfields; turn member "loop_depth" into a short
11461 integer; add new member "no_equiv" and "reserved".
11462 (no_equiv): Set no_equiv of struct equivalence if register is marked
11463 as having no known equivalence.
11464 (update_equiv_regs): Check all definitions for a multiple-set
11465 register to make sure that the RHS have the same value.
11467 2014-10-13 Richard Henderson <rth@redhat.com>
11469 * combine-stack-adj.c (no_unhandled_cfa): New.
11470 (maybe_merge_cfa_adjust): New.
11471 (combine_stack_adjustments_for_block): Use them.
11473 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11475 * Makefile.in (TAGS): Tag ../include files.
11477 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11479 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11480 to rs6000_dbx_register_number.
11481 (DWARF_FRAME_REGNUM): Redefine as identity map.
11482 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11483 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11484 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11485 argument to handle .debug_frame and .eh_frame directly. Always
11486 translate SPE high register numbers. Add special treatment for CR,
11487 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11489 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11490 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11491 (RS6000_USE_DWARF_NUMBERING): Define.
11492 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11493 (RS6000_USE_DWARF_NUMBERING): Define.
11494 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11495 (RS6000_USE_DWARF_NUMBERING): Define.
11496 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11497 (RS6000_USE_DWARF_NUMBERING): Define.
11498 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11499 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11501 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11503 * config/i386/i386.c (ix86_address_cost): Lower cost for
11504 when address contains GOT register.
11506 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11507 Vladimir Makarov <vmakarov@redhat.com>
11510 PR middle-end/47602
11511 PR rtl-optimization/55458
11512 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11513 (ix86_init_pic_reg): New.
11514 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11515 (ix86_save_reg): Likewise.
11516 (ix86_expand_prologue): Remove PIC register initialization
11517 now performed in ix86_init_pic_reg.
11518 (ix86_output_function_epilogue): Add check on pseudo register.
11519 (set_pic_reg_ever_alive): New.
11520 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11521 set_pic_reg_ever_alive.
11522 (legitimize_tls_address): Likewise.
11523 (ix86_pic_register_p): New check.
11524 (ix86_delegitimize_address): Add check on pseudo register.
11525 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11526 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11527 (TARGET_INIT_PIC_REG): New.
11528 (TARGET_USE_PSEUDO_PIC_REG): New.
11529 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11530 if pic_offset_table_rtx exists.
11531 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11533 * doc/tm.texi: Regenerate.
11534 * function.c (assign_parms): Generate pseudo register for PIC.
11535 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11537 * ira-color.c (color_pass): Add check on pseudo register.
11538 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11540 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11542 (ira): Add target specific PIC register initialization.
11543 (do_reload): Keep PIC pseudo register.
11544 * lra-assigns.c (spill_for): Add checks on pseudo register.
11545 * lra-constraints.c (contains_symbol_ref_p): New.
11546 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11548 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11549 * target.def (use_pseudo_pic_reg): New.
11550 (init_pic_reg): New.
11552 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11554 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11555 Remove m_SILVERMONT and m_INTEL from the tune.
11557 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11559 PR libfortran/63471
11560 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11561 when _HPUX_SOURCE is defined.
11563 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11565 PR tree-optimization/62127
11566 * tree.c (remap_type_1): When remapping array, remap
11569 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11571 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11572 longer impact parallelization.
11574 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11577 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11579 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11581 * asan.c (instrument_derefs): BIT_FIELD_REF added.
11583 2014-10-13 Richard Biener <rguenther@suse.de>
11585 PR tree-optimization/63419
11586 * gimple-fold.h (gimple_convert): New function.
11587 * gimple-fold.c (gimple_convert): Likewise.
11588 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
11589 to split out required conversions early.
11591 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
11593 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
11594 Add the parts of an insn in reverse order, with the pattern at
11595 the top of the queue. Detect when we're iterating over a SEQUENCE
11596 pattern and in that case just consider patterns of subinstructions.
11598 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
11601 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
11603 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
11605 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
11606 address. Use def chains to handle GBR clobbering call insns.
11608 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
11610 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
11611 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
11612 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
11613 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
11614 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
11615 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
11616 * doc/gty.texi (for_user): Document new option.
11617 * gengtype.c (create_user_defined_type): Don't try to get a struct for
11619 (walk_type): Don't error out on for_user option.
11620 (write_func_for_structure): Emit user marking routines if requested by
11622 (write_local_func_for_structure): Likewise.
11623 (main): Mark types with for_user option as used.
11624 * ggc.h (gt_pch_nx): Add overload for unsigned int.
11625 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
11626 * hash-table.h (ggc_hasher): New struct.
11627 (hash_table::create_ggc): New function.
11628 (gt_pch_nx): New overload for hash_table.
11630 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
11632 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
11633 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
11634 * config/sh/sh.c: Likewise.
11635 * config/sh/sh-mem.cc: Likewise.
11636 * config/sh/sh.md: Likewise.
11637 * config/sh/predicates.md: Likewise.
11638 * config/sh/sync.md: Likewise.
11640 2014-10-11 Martin Liska <mliska@suse.cz>
11642 PR middle-end/63376
11643 * cgraphunit.c (symbol_table::process_new_functions): Missing call
11644 for call_cgraph_insertion_hooks added.
11646 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11649 * stor-layout.c (min_align_of_type): Don't decrease alignment
11650 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
11651 TYPE_USER_ALIGN is set.
11653 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
11655 PR rtl-optimization/63483
11656 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
11657 references when alignment ANDs are involved.
11658 (write_dependence_p): Ditto.
11659 (may_alias_p): Ditto.
11661 2014-10-10 Marek Polacek <polacek@redhat.com>
11663 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
11664 * doc/invoke.texi: Document -fsanitize=object-size.
11665 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
11666 or it into SANITIZE_UNDEFINED.
11667 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
11668 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
11669 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
11670 * opts.c (common_handle_option): Handle -fsanitize=object-size.
11671 * ubsan.c: Include tree-object-size.h.
11672 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
11673 (ubsan_expand_bounds_ifn): Use false instead of 0.
11674 (ubsan_expand_objsize_ifn): New function.
11675 (instrument_object_size): New function.
11676 (pass_ubsan::execute): Add object size instrumentation.
11677 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
11679 2014-10-10 Richard Henderson <rth@redhat.com>
11682 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
11683 Restrict the set of expressions we're willing to move.
11685 2014-10-10 Jeff Law <law@redhat.com>
11687 * ira.c (struct equivalence): Promote INIT_INSNs field to
11688 an rtx_insn_list. Add comments.
11689 (no_equiv): Promote LIST to an rtx_insn_list. Update
11690 testing for and creating the special marker. Use methods
11691 to extract the insn and next pointers. Promote INSN to an
11693 (update_equiv_regs): Update test for special marker in the
11696 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11698 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
11699 * configure: Regenerate.
11700 * config/aarch64/aarch64.c (aarch64_override_options): Handle
11701 TARGET_FIX_ERR_A53_835769_DEFAULT.
11702 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
11704 * doc/install.texi (aarch64*-*-*): Document
11705 new --enable-fix-cortex-a53-835769 option.
11707 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11708 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11710 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
11711 (ADJUST_INSN_LENGTH): Define.
11712 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
11713 * config/aarch64/aarch64.c (is_mem_p): New function.
11714 (is_memory_op): Likewise.
11715 (aarch64_prev_real_insn): Likewise.
11716 (is_madd_op): Likewise.
11717 (dep_between_memop_and_curr): Likewise.
11718 (aarch64_madd_needs_nop): Likewise.
11719 (aarch64_final_prescan_insn): Likewise.
11720 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
11721 and -mno-fix-cortex-a53-835769 options.
11723 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11725 PR tree-optimization/63464
11726 * tree-switch-conversion.c (struct case_bit_test): Remove
11727 hi and lo fields, add wide_int mask field.
11728 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
11729 hi/lo fields into wide_int mask operations, optimize by pretending
11730 minval to be 0 if maxval is small enough.
11731 (process_switch): Adjust caller.
11733 2014-10-10 Richard Biener <rguenther@suse.de>
11735 PR tree-optimization/63379
11736 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
11737 a neutral operand for min/max when it is not a reduction chain.
11739 2014-10-10 Richard Biener <rguenther@suse.de>
11741 PR tree-optimization/63476
11742 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
11743 (BB_LIVE_VOP_ON_EXIT): New define.
11744 (create_expression_by_pieces): Assign VUSEs to stmts.
11745 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
11746 (pass_pre::execute): Assert virtual SSA form is up-to-date
11749 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
11751 * lra-assigns.c (assign_by_spills): Error out on spill failure.
11753 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
11755 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
11758 2014-10-09 Richard Biener <rguenther@suse.de>
11760 PR tree-optimization/63380
11761 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
11764 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
11766 * config/avr/avr.opt (mmcu=): Change to have a string value.
11767 (mn-flash=, mskip-bug, march=, mrmw): New options.
11768 (HeaderInclude): New.
11769 (mmcu=): Remove Var / Init clauses.
11770 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
11772 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
11773 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
11774 (SYMBOL_FLAG_IO_LOW): Define.
11775 (avr_device_to_as, avr_device_to_ld): Don't declare.
11776 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
11777 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
11778 (EXTRA_SPEC_FUNCTIONS): Don't define.
11779 (ASM_SPEC): Translate -arch= option to -mmcu= option.
11780 (LINK_SPEC): Translate -arch= option to -m= option.
11781 Don't use device_to_ld / device_to_data_start.
11782 (STARTFILE_SPEC): Now empty.
11783 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
11784 * config/avr/gen-avr-mmcu-specs.c: New file.
11785 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
11786 (s-device-specs): Likewise.
11787 (GCC_PASSES): Add s-device-specs.
11788 (install-driver): Depend on install-device-specs.
11789 (install-device-specs): New rule.
11790 * config/avr/avr.c (avr_option_override): Look up mcu arch by
11791 avr_arch_index and provide fallback initialization for avr_n_flash.
11792 (varasm.h): #include.
11793 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
11794 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
11795 (avr_attribute_table): Add "io", "address" and "io_low".
11796 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
11797 Add special handling for symbols with "io" and/or "address" attributes.
11798 (avr_asm_asm_output_aligned_bss): New function.
11799 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
11800 as appropriate. Handle io_low attribute.
11801 (avr_out_sbxx_branch): Handle symbolic io addresses.
11802 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
11803 avr_n_flash instead of avr_current_device->n_flash.
11804 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
11805 (avr_emit_movmemhi): Likewise.
11806 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
11807 Use TARGET_RMW instead of avr_current_device->dev_attributes.
11808 Don't define avr_current_device->macro (that's the specfile's job).
11809 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
11810 * config/avr/avr.c (avr_2word_insn_p): Likewise.
11811 * config/avr/avr.md (*cpse.ne): Likewise.
11812 (mov<mode>): Use avr_eval_addr_attrib.
11813 (cbi): Change constraint for low_io_address_operand operand to "i".
11814 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
11815 * config/avr/predicates.md (io_address_operand):
11816 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
11817 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
11818 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
11820 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
11821 * config/avr/genmultilib.awk: Use -march=.
11822 Remove Multilib matches processing.
11823 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
11824 * config/avr/avr-arch.h: Add double include guard.
11825 (avr_mcu_t) <library_name>: Update comment.
11826 * config/avr/driver-avr.c (avr_device_to_as): Delete.
11827 (avr_device_to_ld, avr_device_to_data_start): Likewise.
11828 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
11829 (avr_device_to_sp8): Likewise.
11830 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
11832 * doc/extend.texi (io, address): Document new AVR variable attributes.
11833 (io_low): Likewise.
11835 2014-10-09 Marek Polacek <polacek@redhat.com>
11837 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
11839 2014-10-08 Richard Biener <rguenther@suse.de>
11841 PR tree-optimization/61969
11842 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
11845 2014-10-09 Richard Biener <rguenther@suse.de>
11847 PR tree-optimization/63445
11848 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
11849 overflow for non-equality compares.
11851 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
11853 PR rtl-optimization/57003
11854 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
11855 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
11856 killing regs_invalidated_by_call.
11858 2014-10-08 Teresa Johnson <tejohnson@google.com>
11860 PR bootstrap/63432.
11861 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
11862 (ssa_fix_duplicate_block_edges): Invoke it.
11863 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
11865 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
11868 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
11869 atomic_fetch_<fetchop_name>si_hard,
11870 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
11871 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
11872 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
11873 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
11875 2014-10-08 Rong Xu <xur@google.com>
11877 * gcov-tool.c (profile_overlap): New driver function
11878 to compute profile overlap.
11879 (print_overlap_usage_message): New.
11880 (overlap_usage): New.
11882 (print_usage): Add calls to overlap function.
11884 * doc/gcov-tool.texi: Add documentation.
11886 2014-10-08 Steve Ellcey <sellcey@mips.com>
11888 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
11889 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
11891 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
11893 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
11894 pattern matching of MEM_REF.
11895 (check_stmt_for_type_change): Update.
11897 2014-10-08 Steve Ellcey <sellcey@mips.com>
11899 * config/mips/linux64.h: Remove.
11900 * config/mips/gnu-user64.h: Remove.
11901 * gcc.config (mips*-*-*): Remove references to linux64.h and
11903 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
11904 with modified version from gnu-user64.h.
11905 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
11906 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
11907 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
11909 (GNU_USER_LINK_EMULATION64): Ditto.
11910 (GNU_USER_LINK_EMULATIONN32): Ditto.
11911 (GLIBC_DYNAMIC_LINKER32): Ditto.
11912 (GLIBC_DYNAMIC_LINKER64): Ditto.
11913 (GLIBC_DYNAMIC_LINKERN32): Ditto.
11914 (UCLIBC_DYNAMIC_LINKER32): Ditto.
11915 (UCLIBC_DYNAMIC_LINKER64): Ditto.
11916 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
11917 (BIONIC_DYNAMIC_LINKERN32): Ditto.
11918 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
11919 (GLIBC_DYNAMIC_LINKER): Delete.
11920 (UCLIBC_DYNAMIC_LINKER): Delete.
11922 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
11923 Richard Biener <rguenther@suse.de>
11925 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
11926 Get address space from operand 0 (BASE).
11928 2014-10-07 Iain Sandoe <iain@codesourcery.com>
11931 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
11933 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
11935 * dwarf2out.c: Remove current_function_has_inlines.
11936 (gen_subprogram_die): Same.
11937 (gen_inlined_subroutine_die): Same.
11939 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
11941 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
11943 (_addcarry_u64): Ditto.
11944 (_addcarryx_u64): Ditto.
11946 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11948 * cgraph.h (cgraph_node::get_fun): Declare.
11949 * cgraph.c (cgraph_node::get_fun): New method.
11950 * ipa-inline.c (can_inline_edge_p): Use it.
11952 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11954 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
11955 and -ftrapping-math.
11956 * lto-wrapper.c (merge_and_complain): Likewise.
11957 (run_gcc): Likewise.
11959 2014-10-06 Rong Xu <xur@google.com>
11961 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
11962 * tree-profile.c: (params.h): New include.
11963 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
11964 and __gcov_indirect_call_topn_counters for
11965 indirect_call_topn_profile.
11966 (gimple_init_edge_profiler): New decls for
11967 __gcov_indirect_call_topn_profiler.
11968 (gimple_gen_ic_profiler): Generate the correct profiler call.
11969 (gimple_gen_ic_func_profiler): Fix format.
11970 * value-prof.c (params.h): New include.
11971 (dump_histogram_value): Hanlde indirect_call_topn counters.
11972 (stream_in_histogram_value): Ditto.
11973 (gimple_indirect_call_to_profile): Use indirect_call_topn
11974 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
11975 (gimple_find_values_to_profile): Hanlde indirect_call_topn
11977 * value-prof.h (enum hist_type): Histrogram type for
11978 indirect_call_topn counters.
11979 * profile.c (instrument_values): Instrument
11980 indirect_call_topn counters.
11982 2014-10-06 Rong Xu <xur@google.com>
11984 * Makefile.in: Fix dependence.
11985 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
11986 indirect call topn profiler.
11987 * gcov-io.h: Ditto.
11989 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11991 * calls.c (expand_call): Do not use the target as the return slot if
11992 it is not sufficiently aligned.
11994 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11996 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
11997 discussion of permutes and why we don't handle them.
11999 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12001 * config/sparc/predicates.md (int_register_operand): Delete.
12003 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12005 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12007 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12009 * ubsan.h (ubsan_get_source_location): New prototype.
12010 * ubsan.c (ubsan_source_location_type): New variable.
12011 Function renamed to ...
12012 (ubsan_get_source_location_type): ... this. Cache
12013 return value in ubsan_source_location_type variable.
12014 (ubsan_source_location, ubsan_create_data): Use
12015 ubsan_get_source_location_type instead of
12016 ubsan_source_location_type.
12017 * asan.c (asan_protect_global): Don't protect globals
12018 with ubsan_get_source_location_type () type.
12019 (asan_add_global): Provide global decl location info
12022 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12024 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12027 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12029 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12031 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12033 (ipa_polymorphic_call_context::dump): Fix formating.
12034 (walk_ssa_copies): Add logic avoiding loops; update uses.
12035 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12037 2014-10-02 Mark Wielaard <mjw@redhat.com>
12040 * dwarf2out.c (gen_subprogram_die): When a member function is
12041 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12042 * langhooks.h (struct lang_hooks_for_decls): Add
12043 function_decl_deleted_p langhook.
12044 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12045 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12047 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12049 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12050 NULL pointer checks.
12051 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12052 if type doesn't change.
12053 * cgraph.h (cgraph_indirect_call_info): New flag.
12054 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12055 (cgraph_node::dump): Dump it.
12056 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12057 of context.get_dynamic_type.
12058 (ipa_make_edge_direct_to_target): Do not speculate
12059 edge that is already speuclative.
12060 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12061 speculate to __builtin_unreachable
12062 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12064 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12066 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12068 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12069 get_dynamic_type; drop TODO.
12070 * ipa-polymorphic-call.c
12071 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12072 for otr_type to be unknown.
12074 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12076 * common/config/score/score-common.c: Remove.
12077 * config.gcc: Remove support for score-*.
12078 * config/score/constraints.md: Remove.
12079 * config/score/elf.h: Remove.
12080 * config/score/predicates.md: Remove.
12081 * config/score/score-conv.h: Remove.
12082 * config/score/score-generic.md: Remove.
12083 * config/score/score-modes.def: Remove.
12084 * config/score/score-protos.h: Remove.
12085 * config/score/score.c: Remove.
12086 * config/score/score.h: Remove.
12087 * config/score/score.md: Remove.
12088 * config/score/score.opt: Remove.
12089 * doc/md.texi: Don't document score-*.
12091 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12094 * genconditions.c: Directly include ggc.h before rtl.h.
12096 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12098 * ipa-polymorphic-call.c
12099 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12100 code determining speculative type.
12101 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12103 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12105 * altivec.md (altivec_lvsl): New define_expand.
12106 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12107 (altivec_lvsr): New define_expand.
12108 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12109 * rs6000.c (rs6000_expand_builtin): Change to use
12110 altivec_lvs[lr]_direct; remove commented-out code.
12112 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12114 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12115 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12116 little endian target.
12118 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12120 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12122 * tree-pretty-print.h (dump_location): Declare.
12123 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12124 (pp_gimple_stmt_1): Likewise.
12125 (dump_implicit_edges): Likewise.
12126 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12130 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12132 * gcc.c (driver::global_initializations): Remove "const" so
12133 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12134 and decoded_options_count.
12136 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12138 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12140 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12141 TARGET_E500_DOUBLE case here.
12143 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12148 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12150 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12152 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12153 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12154 in_polymorphic_cdtor
12155 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12156 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12157 * cgraphclones.c (cgraph_edge::clone): Likewise.
12158 * ipa-prop.c (update_jump_functions_after_inlining,
12159 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12160 to possible_dynamic_type_change.
12161 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12162 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12163 IN_POLY_CDOTR argument.
12165 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12166 for BASE and OUTER_TYPE being NULL.
12167 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12168 in_poly_cdtor parameter.
12170 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12172 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12173 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12175 (expand_vec_perm_1): Likewise.
12177 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12178 Uros Bizjak <ubizjak@gmail.com>
12180 PR tree-optimization/61403
12181 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12182 error in comment. Also optimize 256-bit vectors for AVX2
12183 or AVX (floating vectors only), provided the first permutation
12184 can be performed in one insn.
12186 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12188 * gcc.c (class driver): New class.
12189 (main): Reimplement in terms of driver::main, moving most of the
12190 locals to be locals within individual methods of class driver.
12191 The remaining locals "explicit_link_files", "decoded_options" and
12192 "decoded_options_count" are used by multiple driver:: methods, and
12193 so become member data. Doing so isolates the argc/argv reads and
12194 writes. Replace "goto out" with a special exit code from
12195 new method driver::prepare_infiles. Split out the old
12196 implementation of main into the following...
12197 (driver::main): New function, corresponding to the old "main"
12199 (driver::set_progname): New function, taken from the old
12200 "main" implementation.
12201 (driver::expand_at_files): Likewise.
12202 (driver::decode_argv): Likewise.
12203 (driver::global_initializations): Likewise.
12204 (driver::build_multilib_strings): Likewise.
12205 (driver::set_up_specs): Likewise.
12206 (driver::putenv_COLLECT_GCC): Likewise.
12207 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12208 (driver::handle_unrecognized_options): Likewise.
12209 (driver::maybe_print_and_exit): Likewise.
12210 (driver::prepare_infiles): Likewise.
12211 (driver::do_spec_on_infiles): Likewise.
12212 (driver::maybe_run_linker): Likewise.
12213 (driver::final_actions): Likewise.
12214 (driver::get_exit_code): Likewise.
12216 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12218 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12219 don't emit empty ctors.
12221 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12223 * convert.c (convert_to_integer): Do not introduce useless conversions
12224 between integral types.
12226 2014-10-03 David Sherwood <david.sherwood@arm.com>
12228 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12230 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12232 * lra-constraints.c (inherit_in_ebb): Handle calls with
12233 multiple return values.
12234 * caller-save.c (save_call_clobbered_regs): Likewise.
12236 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12238 * tree-vect-data-refs.c (vect_permute_load_chain,
12239 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12240 suffle3 to shuffle3.
12243 * omp-low.c (taskreg_contexts): New variable.
12244 (scan_omp_parallel): Push newly created context into taskreg_contexts
12245 vector and move record layout code to finish_taskreg_scan.
12246 (scan_omp_task): Likewise.
12247 (finish_taskreg_scan): New function.
12248 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12249 vector elements and release it.
12252 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12253 of palignr arguments can't be used due to min 0 or max - min
12254 too high, try also op0, op1 order of palignr arguments.
12256 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12258 * cgraph.h (ipa_polymorphic_call_context):
12259 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12260 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12261 * ipa-polymorphic-call.c
12262 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12263 past end of dynamic types.
12264 (ipa_polymorphic_call_context::stream_out,
12265 speculative_outer_type): Stream dynamic flag.
12266 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12267 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12269 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12271 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12272 * ipa-prop.c (update_jump_functions_after_inlining,
12273 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12275 2014-10-02 Teresa Johnson <tejohnson@google.com>
12277 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12278 up when synthesizing counts to avoid rounding errors.
12280 2014-10-02 Teresa Johnson <tejohnson@google.com>
12282 PR middle-end/63422
12283 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12284 asserts to handle incoming insanities.
12286 2014-10-02 Martin Jambor <mjambor@suse.cz>
12288 PR tree-optimization/63375
12289 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12292 2014-10-02 Olivier Hainque <hainque@adacore.com>
12294 * Makefile.in (CROSS): Define, to @CROSS.
12296 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12299 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12300 if it expands to a single insn only.
12301 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12302 fail unless in_order is true. Add forward declaration.
12303 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12304 is useful for one_operand_p.
12305 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12307 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12309 * cgraphclones.c (build_function_type_skip_args): Do not make new
12310 type variant of old.
12312 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12314 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12315 when speculation is added.
12316 (ipa_edge_args): Add polymorphic_call_contexts.
12317 (ipa_get_ith_polymorhic_call_context): New accesor.
12318 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12319 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12320 (ipa_compute_jump_functions_for_edge): Compute contexts.
12321 (update_jump_functions_after_inlining): Update contexts.
12322 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12323 update dumping; add speculative edge creation.
12324 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12326 (update_indirect_edges_after_inlining): Pass down context.
12327 (ipa_edge_duplication_hook): Duplicate contexts.
12328 (ipa_write_node_info): Stream out contexts.
12329 (ipa_read_node_info): Stream in contexts.
12330 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12332 (try_speculative_devirtualization): New function.
12333 * ipa-utils.h (try_speculative_devirtualization): Declare.
12335 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12337 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12338 dumping during WPA.
12340 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12342 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12345 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12347 * ipa-polymorphic-call.c
12348 (ipa_polymorphic_call_context::restrict_to_inner_class):
12349 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12350 use speculation_consistent_p to do so; Add CONSDER_BASES
12351 and CONSIDER_PLACEMENT_NEW parameters.
12352 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12353 short circuit obvious cases.
12354 (ipa_polymorphic_call_context::dump): Improve formatting.
12355 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12356 combine_speculation_with to record speculations; Do not ICE when
12357 object is located in pointer type decl; do not ICE for methods
12358 of UNION_TYPE; do not record nonpolymorphic types.
12359 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12360 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12361 (ipa_polymorphic_call_context::combine_with): New method.
12362 (ipa_polymorphic_call_context::make_speculative): Move here; use
12363 combine speculation.
12364 * cgraph.h (ipa_polymorphic_call_context): Update
12365 restrict_to_inner_class prototype; add offset_by, make_speculative,
12366 combine_with, useless_p, combine_speculation_with and
12367 speculation_consistent_p methods.
12368 (ipa_polymorphic_call_context::offset_by): New method.
12369 (ipa_polymorphic_call_context::useless_p): New method.
12371 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12373 PR rtl-optimization/62151
12374 * combine.c (can_combine_p): Allow the destination register of INSN
12375 to be clobbered in I3.
12376 (subst): Do not substitute into clobbers of registers.
12378 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12381 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12382 offset, TARGET_MEM_REF and SSA_NAME.
12384 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12385 256-bit vectors for TARGET_AVX2.
12387 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12388 dfirst permutation.
12391 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12392 argument to avx2_permv2ti.
12394 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12396 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12398 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12400 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12401 (fmod<mode>3): Ditto.
12402 (fpremxf4_i387): Ditto.
12403 (reminderxf3): Ditto.
12404 (reminder<mode>3): Ditto.
12405 (fprem1xf4_i387): Ditto.
12407 2014-09-30 Teresa Johnson <tejohnson@google.com>
12409 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12410 duplicate_blocks bitmap.
12411 (remove_ctrl_stmt_and_useless_edges): Ditto.
12412 (create_block_for_threading): Ditto.
12413 (compute_path_counts): New function.
12414 (update_profile): Ditto.
12415 (recompute_probabilities): Ditto.
12416 (update_joiner_offpath_counts): Ditto.
12417 (freqs_to_counts_path): Ditto.
12418 (clear_counts_path): Ditto.
12419 (ssa_fix_duplicate_block_edges): Update profile info.
12420 (ssa_create_duplicates): Pass new parameter.
12421 (ssa_redirect_edges): Remove old profile update.
12422 (thread_block_1): New duplicate_blocks bitmap,
12423 remove old profile update.
12424 (thread_single_edge): Pass new parameter.
12426 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12428 PR middle-end/62120
12429 * varasm.c (decode_reg_name_and_count): Check availability for
12430 registers from ADDITIONAL_REGISTER_NAMES.
12432 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12435 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12436 (PLUGIN_HEADERS): Add pass-instances.def.
12438 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12440 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12442 * config/aarch64/aarch64-simd.md
12443 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12444 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12445 (vqdmulls_lane_s32): Fix return type.
12446 (vqdmulls_laneq_s32): New.
12448 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12450 PR inline-asm/63282
12451 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12452 or invert_jump_1 if jump isn't any_condjump_p.
12454 2014-09-30 Terry Guo <terry.guo@arm.com>
12456 * config/arm/arm-cores.def (cortex-m7): New core name.
12457 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12459 * config/arm/arm-tables.opt: Regenerated.
12460 * config/arm/arm-tune.md: Regenerated.
12461 * config/arm/arm.h (TARGET_VFP5): New macro.
12462 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12463 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12464 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12465 * doc/invoke.texi: Document new cpu and fpu names.
12467 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12469 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12470 before sinking insn.
12472 2014-09-30 David Sherwood <david.sherwood@arm.com>
12474 * ira-int.h (ira_allocno): Add "wmode" field.
12475 * ira-build.c (create_insn_allocnos): Add new "parent" function
12477 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12478 that cannot be accessed in wmode.
12480 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12482 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12485 2014-09-29 Andi Kleen <ak@linux.intel.com>
12487 * opts.c (print_filtered_help): Print --param min/max/default
12490 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12492 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12494 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12496 * tree-vrp.c (get_single_symbol): New function.
12497 (build_symbolic_expr): Likewise.
12498 (symbolic_range_based_on_p): New predicate.
12499 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12500 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12501 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12502 operand is symbolic and based on the other operand.
12504 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12506 * config/microblaze/microblaze.md (call_internal1): Use VOID
12507 instead of SI to fix "((void (*)(void)) 0)()" issue
12509 2014-09-29 Nick Clifton <nickc@redhat.com>
12511 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12512 CLOBBER rtx for naked functions.
12513 (msp430_expand_epilogue): Likewise.
12514 (msp430_use_f5_series_hwmult): Cache result.
12515 (use_32bit_hwmult): Cache result.
12516 (msp430_no_hwmult): New function.
12517 (msp430_output_labelref): Use it.
12519 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12521 PR middle-end/63247
12522 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12523 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12524 use the alignment of avar rather than ovar.
12526 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12528 * config/pa/pa.c (pa_output_function_epilogue): Only update
12529 last_address when a nonnote insn is found.
12531 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12534 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12536 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12539 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12540 fix pasto in checking array size.
12542 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12544 PR middle-end/35545
12545 * passes.def (pass_tracer): Move before last dominator pass.
12547 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12549 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12551 (run_attempt): Handle errors of "pex_run" invocation.
12553 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12555 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12556 (CC1_SPEC): Define.
12557 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12558 (TARGET_ASAN_SHADOW_OFFSET): Define.
12560 2014-09-26 Martin Liska <mliska@suse.cz>
12562 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12564 * cgraph.h: Likewise.
12565 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12566 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12567 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12568 * tree-ssa-alias.h: Likewise.
12570 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12571 Max Ostapenko <m.ostapenko@partner.samsung.com>
12573 * common.opt: New option.
12574 * doc/invoke.texi: Describe new option.
12575 * gcc.c (execute): Don't free first string early, but at the end
12576 of the function. Call retry_ice if compiler exited with
12578 (main): Factor out common code.
12579 (print_configuration): New function.
12580 (files_equal_p): Likewise.
12581 (check_repro): Likewise.
12582 (run_attempt): Likewise.
12583 (do_report_bug): Likewise.
12584 (append_text): Likewise.
12585 (try_generate_repro): Likewise
12587 2014-09-25 Andi Kleen <ak@linux.intel.com>
12589 * config/i386/i386.c (x86_print_call_or_nop): New function.
12590 (x86_function_profiler): Support -mnop-mcount and
12592 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
12593 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
12595 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12597 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
12598 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
12599 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
12602 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12604 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
12605 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
12606 types_odr_comparable): Declare.
12607 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
12608 * ipa-polymorphic-call.c: New file.
12609 (contains_polymorphic_type_p, possible_placement_new,
12610 ipa_polymorphic_call_context::restrict_to_inner_class,
12611 contains_type_p, decl_maybe_in_construction_p,
12612 ipa_polymorphic_call_context::stream_out,
12613 ipa_polymorphic_call_context::debug,
12614 ipa_polymorphic_call_context::stream_in,
12615 ipa_polymorphic_call_context::set_by_decl,
12616 ipa_polymorphic_call_context::set_by_invariant,
12618 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12619 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12620 extr_type_from_vtbl_ptr_store, record_known_type
12621 check_stmt_for_type_change,
12622 ipa_polymorphic_call_context::get_dynamic_type): Move here from
12624 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
12625 and streamer-hooks.h
12626 (contains_polymorphic_type_p, possible_placement_new,
12627 ipa_polymorphic_call_context::restrict_to_inner_class,
12628 contains_type_p, decl_maybe_in_construction_p,
12629 ipa_polymorphic_call_context::stream_out,
12630 ipa_polymorphic_call_context::debug,
12631 ipa_polymorphic_call_context::stream_in,
12632 ipa_polymorphic_call_context::set_by_decl,
12633 ipa_polymorphic_call_context::set_by_invariant,
12635 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12636 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12637 extr_type_from_vtbl_ptr_store, record_known_type
12638 check_stmt_for_type_change,
12639 ipa_polymorphic_call_context::get_dynamic_type): Move to
12640 ipa-polymorphic-call.c
12641 (type_all_derivations_known_p, types_odr_comparable,
12642 types_must_be_same_for_odr): Export.
12643 (type_known_to_have_no_deriavations_p): New function.
12644 * Makefile.in: Add ipa-polymorphic-call.c
12646 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12648 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
12649 for better storage.
12650 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
12651 (possible_polymorphic_call_targets): Instead of computing both
12652 speculative and non-speculative answers, do just one at a time.
12653 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
12654 (dump_targets): Break out from ...
12655 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
12656 and non-speculative lists.
12657 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
12658 * ipa-utils.h (possible_polymorphic_call_targets): Update.
12660 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
12662 PR rtl-optimization/63348
12663 * emit-rtl.c (try_split): Do not emit extra barrier.
12665 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
12667 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
12668 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
12670 (aarch64_<sur>shll2_n<mode>): Likewise.
12671 (aarch64_<sur>shr_n<mode>): Likewise.
12672 (aarch64_<sur>sra_n<mode>: Likewise.
12673 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
12674 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
12675 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
12676 * config/aarch64/iterators.md (ve_mode): New.
12677 (offsetlr): Remap to infix text for use in new predicates.
12678 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
12679 (aarch64_simd_shift_imm_hi): Likewise.
12680 (aarch64_simd_shift_imm_si): Likewise.
12681 (aarch64_simd_shift_imm_di): Likewise.
12682 (aarch64_simd_shift_imm_offset_qi): Likewise.
12683 (aarch64_simd_shift_imm_offset_hi): Likewise.
12684 (aarch64_simd_shift_imm_offset_si): Likewise.
12685 (aarch64_simd_shift_imm_offset_di): Likewise.
12686 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
12687 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
12688 (aarch64_simd_shift_imm_bitsize_si): Likewise.
12689 (aarch64_simd_shift_imm_bitsize_di): Likewise.
12691 2014-09-25 Jiong Wang <jiong.wang@arm.com>
12693 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
12694 new created BB as the intersection of live-in from "old_dest" and
12695 live-out from "bb".
12697 2014-09-25 Felix Yang <felix.yang@huawei.com>
12699 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
12700 * genautomata.c (merge_states): Ditto.
12702 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
12705 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
12706 in instruction sequence.
12708 2014-09-25 Nick Clifton <nickc@redhat.com>
12711 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
12712 in instruction sequence.
12714 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12717 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
12718 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
12720 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12722 Anna Tikhonova <anna.tikhonova@intel.com>
12723 Ilya Tocar <ilya.tocar@intel.com>
12724 Andrey Turetskiy <andrey.turetskiy@intel.com>
12725 Ilya Verbin <ilya.verbin@intel.com>
12726 Kirill Yukhin <kirill.yukhin@intel.com>
12727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12729 * config/i386/sse.md
12730 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
12731 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
12732 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
12733 (define_expand "<avx512>_perm<mode>_mask"): ... this.
12734 Use VI8F_256_512 mode iterator.
12735 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
12736 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
12738 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12739 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12740 Anna Tikhonova <anna.tikhonova@intel.com>
12741 Ilya Tocar <ilya.tocar@intel.com>
12742 Andrey Turetskiy <andrey.turetskiy@intel.com>
12743 Ilya Verbin <ilya.verbin@intel.com>
12744 Kirill Yukhin <kirill.yukhin@intel.com>
12745 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12747 * config/i386/sse.md
12748 (define_insn "avx_movshdup256<mask_name>"): Add masking.
12749 (define_insn "sse3_movshdup<mask_name>"): Ditto.
12750 (define_insn "avx_movsldup256<mask_name>"): Ditto.
12751 (define_insn "sse3_movsldup<mask_name>"): Ditto.
12752 (define_insn "vec_dupv2df<mask_name>"): Ditto.
12753 (define_insn "*vec_concatv2df"): Add EVEX version.
12755 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12756 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12757 Anna Tikhonova <anna.tikhonova@intel.com>
12758 Ilya Tocar <ilya.tocar@intel.com>
12759 Andrey Turetskiy <andrey.turetskiy@intel.com>
12760 Ilya Verbin <ilya.verbin@intel.com>
12761 Kirill Yukhin <kirill.yukhin@intel.com>
12762 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12764 * config/i386/sse.md
12765 (define_insn "vec_set<mode>_0"): Add EVEX version.
12767 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12769 Anna Tikhonova <anna.tikhonova@intel.com>
12770 Ilya Tocar <ilya.tocar@intel.com>
12771 Andrey Turetskiy <andrey.turetskiy@intel.com>
12772 Ilya Verbin <ilya.verbin@intel.com>
12773 Kirill Yukhin <kirill.yukhin@intel.com>
12774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12776 * config/i386/sse.md
12778 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
12780 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
12781 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
12782 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
12783 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
12784 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
12785 (define_expand "sse2_cvtpd2ps_mask): New.
12786 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
12787 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
12789 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12791 Anna Tikhonova <anna.tikhonova@intel.com>
12792 Ilya Tocar <ilya.tocar@intel.com>
12793 Andrey Turetskiy <andrey.turetskiy@intel.com>
12794 Ilya Verbin <ilya.verbin@intel.com>
12795 Kirill Yukhin <kirill.yukhin@intel.com>
12796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12798 * config/i386/i386.c
12799 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
12800 (ufix_notruncv8dfv8si2_mask_round): ... this.
12801 * config/i386/sse.md
12802 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
12803 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
12804 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
12805 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
12806 (define_expand "sse2_cvtpd2dq"): Delete.
12807 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
12808 make 2nd operand const0 vector.
12809 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
12811 (define_mode_attr pd2udqsuff): New.
12813 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
12814 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
12815 (define_insn "*avx_cvttpd2dq256_2"): Delete.
12816 (define_expand "sse2_cvttpd2dq"): Ditto.
12817 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
12818 make 2nd operand const0 vector.
12820 2014-09-25 Jakub Jelinek <jakub@redhat.com>
12822 PR tree-optimization/63341
12823 * tree-vectorizer.h (vect_create_data_ref_ptr,
12824 vect_create_addr_base_for_vector_ref): Add another tree argument
12825 defaulting to NULL_TREE.
12826 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
12827 argument, pass it down to vect_create_addr_base_for_vector_ref.
12828 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
12829 add that to base_offset too if non-NULL.
12830 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
12831 for dr_explicit_realign_optimized set it to vector byte size
12832 - 1 instead of setting offset, pass byte_offset down to
12833 vect_create_data_ref_ptr.
12835 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12837 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
12838 forgotten debug output; canonicalize querries more wtih LTO.
12840 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12842 * cgraph.h (class ipa_polymorphic_call_context): Move here from
12843 ipa-utils.h; add stream_int and stream_out methods.
12844 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
12845 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
12846 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
12848 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12849 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12850 ipa_polymorphic_call_context::clear_speculation,
12851 ipa_polymorphic_call_context::clear_outer_type): Move here from
12853 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
12854 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12855 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12856 ipa_polymorphic_call_context::clear_speculation,
12857 ipa_polymorphic_call_context::clear_outer_type): Likewise.
12858 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
12860 (ipa_polymorphic_call_context::stream_out): New method.
12861 (ipa_polymorphic_call_context::stream_in): New method.
12862 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
12863 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
12865 (ipa_analyze_call_uses): Simplify.
12866 (update_indirect_edges_after_inlining): Do not care about outer_type.
12867 (ipa_write_indirect_edge_info): Update.
12868 (ipa_write_indirect_edge_info): Likewise.
12869 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
12870 (dump_edge_flags): Break out from ...
12871 (cgraph_node::dump): ... here; dump indirect edges.
12873 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12875 * ipa-utils.h (polymorphic_call_context): Add
12876 metdhos dump, debug and clear_outer_type.
12877 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12878 (ipa_polymorphic_call_context::clear_outer_type): New method.
12879 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
12880 * ipa-devirt.c (types_odr_comparable): New function.
12881 (types_must_be_same_for_odr): New function.
12882 (odr_subtypes_equivalent_p): Simplify.
12883 (possible_placement_new): Break out from ...
12884 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
12885 be more cuatious about returning false in cases the context may be
12886 valid in derived type or via placement new.
12887 (contains_type_p): Clear maybe_derived_type
12888 (ipa_polymorphic_call_context::dump): New method.
12889 (ipa_polymorphic_call_context::debug): New method.
12890 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
12891 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
12892 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12893 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
12894 to suceed on all valid cases; remove confused sanity check.
12895 (dump_possible_polymorphic_call_targets): Simplify.
12897 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
12899 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
12900 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
12901 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
12902 varpool.c: Rename all instances of DECL_ABSTRACT to
12905 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12907 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
12908 special handling for stores whose SET_SRC is an UNSPEC (such as
12911 2014-09-24 Jiong Wang <jiong.wang@arm.com>
12913 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
12914 !REG_P (src) to release more instruction sink opportunities.
12916 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
12918 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
12919 move costs for 128-bit types.
12921 2014-09-24 Martin Jambor <mjambor@suse.cz>
12923 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
12924 when duplicating a PASS_THROUGH jump function when creating a
12927 2014-09-24 Marek Polacek <polacek@redhat.com>
12931 * asan.c (maybe_instrument_call): Add default case.
12932 * ipa-pure-const.c (special_builtin_state): Likewise.
12933 * predict.c (expr_expected_value_1): Likewise.
12934 * lto-streamer-out.c (write_symbol): Initialize variable.
12936 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12938 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
12940 (vmuld_laneq_f64): Likewise.
12941 (vmuls_lane_f32): Likewise.
12942 (vmuls_laneq_f32): Likewise.
12944 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
12947 * varpool.c (varpool_node::add): Pass decl attributes
12948 to lookup_attribute.
12950 2014-09-24 Jakub Jelinek <jakub@redhat.com>
12953 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
12955 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
12957 PR tree-optimization/63266
12958 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
12959 marker for unknown byte value.
12960 (MARKER_MASK): New macro.
12961 (MARKER_BYTE_UNKNOWN): New macro.
12962 (HEAD_MARKER): New macro.
12963 (do_shift_rotate): Mark bytes with unknown values due to sign
12964 extension when doing an arithmetic right shift. Replace hardcoded
12965 mask for marker by new MARKER_MASK macro.
12966 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
12967 numbers accordingly.
12969 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12970 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12971 Anna Tikhonova <anna.tikhonova@intel.com>
12972 Ilya Tocar <ilya.tocar@intel.com>
12973 Andrey Turetskiy <andrey.turetskiy@intel.com>
12974 Ilya Verbin <ilya.verbin@intel.com>
12975 Kirill Yukhin <kirill.yukhin@intel.com>
12976 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12978 * config/i386/sse.md
12980 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
12982 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
12983 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
12985 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12987 Anna Tikhonova <anna.tikhonova@intel.com>
12988 Ilya Tocar <ilya.tocar@intel.com>
12989 Andrey Turetskiy <andrey.turetskiy@intel.com>
12990 Ilya Verbin <ilya.verbin@intel.com>
12991 Kirill Yukhin <kirill.yukhin@intel.com>
12992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12994 * config/i386/sse.md
12995 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
12996 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
12997 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
12998 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
12999 (define_expand "avx512vl_pshuflw_mask"): New.
13000 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13001 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13002 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13003 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13004 (define_expand "avx512vl_pshufhw_mask"): New.
13005 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13007 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13009 Anna Tikhonova <anna.tikhonova@intel.com>
13010 Ilya Tocar <ilya.tocar@intel.com>
13011 Andrey Turetskiy <andrey.turetskiy@intel.com>
13012 Ilya Verbin <ilya.verbin@intel.com>
13013 Kirill Yukhin <kirill.yukhin@intel.com>
13014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13016 * config/i386/i386.c
13017 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13018 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13019 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13020 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13021 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13022 * config/i386/sse.md
13023 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13025 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13026 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13028 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13029 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13030 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13031 (define_expand "avx512vl_pshufd_mask"): New.
13032 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13034 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13035 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13036 Anna Tikhonova <anna.tikhonova@intel.com>
13037 Ilya Tocar <ilya.tocar@intel.com>
13038 Andrey Turetskiy <andrey.turetskiy@intel.com>
13039 Ilya Verbin <ilya.verbin@intel.com>
13040 Kirill Yukhin <kirill.yukhin@intel.com>
13041 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13043 * config/i386/i386.c
13044 (CODE_FOR_avx2_extracti128): Rename to ...
13045 (CODE_FOR_avx_vextractf128v4di): this.
13046 (CODE_FOR_avx2_inserti128): Rename to ...
13047 (CODE_FOR_avx_vinsertf128v4di): this.
13048 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13049 CODE_FOR_avx_vextractf128v4di.
13050 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13051 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13052 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13053 CODE_FOR_avx512vl_vinsertv8si.
13054 * config/i386/sse.md
13056 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13057 AVX512_VEC mode iterator.
13059 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13062 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13063 AVX512_VEC_2 mode iterator.
13064 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13065 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13066 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13067 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13068 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13069 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13070 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13071 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13072 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13073 (define_expand "avx2_extracti128"): Delete.
13074 (define_expand "avx2_inserti128"): Ditto.
13076 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13077 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13078 Anna Tikhonova <anna.tikhonova@intel.com>
13079 Ilya Tocar <ilya.tocar@intel.com>
13080 Andrey Turetskiy <andrey.turetskiy@intel.com>
13081 Ilya Verbin <ilya.verbin@intel.com>
13082 Kirill Yukhin <kirill.yukhin@intel.com>
13083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13085 * config/i386/sse.md
13086 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13087 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13088 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13089 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13090 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13091 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13092 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13093 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13094 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13095 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13096 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13097 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13098 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13100 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13102 PR rtl-optimization/63210
13103 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13104 HARD_REGNO is not available for CONFLICT_A.
13106 2014-09-23 Andi Kleen <ak@linux.intel.com>
13108 * cgraph.h (symtab_node): Add no_reorder attribute.
13109 (symbol_table::output_asm_statements): Remove.
13110 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13111 (cgraph_node::create_version_clone): Dito.
13112 (symbol_table::output_asm_statements): Remove.
13113 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13114 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13115 (output_in_order): Add no_reorder flag. Only handle no_reorder
13117 (symbol_table::compile): Add separate pass for no_reorder nodes.
13118 (process_common_attributes): Set no_reorder flag in symtab node.
13120 (process_function_and_variable_attributes): Pass symtab nodes to
13121 process_common_attributes.
13122 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13123 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13124 (lto_output_varpool_node): Dito.
13125 (input_overwrite_node): Dito.
13126 (input_varpool_node): Dito.
13127 * varpool.c (varpool_node::add): Set no_reorder attribute.
13128 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13129 (symbol_table::output_variables): Dito.
13130 * symtab.c (symtab_node::dump_base): Print no_reorder.
13132 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13134 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13137 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13139 * configure: Regenerate.
13141 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13143 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13144 when result_mode == shift_mode.
13146 2014-09-23 Kostya Serebryany <kcc@google.com>
13148 Update to match the changed asan API.
13149 * asan.c (asan_global_struct): Update the __asan_global definition
13150 to match the new API.
13151 (asan_add_global): Ditto.
13152 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13155 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13157 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13158 refine the constraints used on 32/64-bit floating point moves.
13159 (f32_av): Likewise.
13160 (f64_vsx): Likewise.
13161 (f64_dm): Likewise.
13162 (f64_av): Likewise.
13163 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13164 (BOOL_REGS_OP1): Likewise.
13165 (BOOL_REGS_OP2): Likewise.
13166 (BOOL_REGS_UNARY): Likewise.
13167 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13168 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13169 for moves involving VSX registers. Do not use constraints that
13170 target VSX registers for decimal types.
13171 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13172 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13174 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13176 * tree.h (int_bit_position): Turn into inline function;
13177 implement using wide int.
13178 * tree.c (int_bit_position): Remove.
13180 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13183 * target-globals.c (target_globals::~target_globals): Fix location
13184 of ira_int destruction.
13186 2014-09-23 Renlin Li <renlin.li@arm.com>
13188 * config/aarch64/aarch64.md (return): New.
13189 (simple_return): Likewise.
13190 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13191 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13193 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13195 * common/config/aarch64/aarch64-common.c:
13196 (default_options aarch_option_optimization_table):
13197 Default to -fsched-pressure.
13199 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13201 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13202 with LABEL_PRESERVE_P flag set.
13204 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13206 Anna Tikhonova <anna.tikhonova@intel.com>
13207 Ilya Tocar <ilya.tocar@intel.com>
13208 Andrey Turetskiy <andrey.turetskiy@intel.com>
13209 Ilya Verbin <ilya.verbin@intel.com>
13210 Kirill Yukhin <kirill.yukhin@intel.com>
13211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13213 * config/i386/sse.md
13214 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13215 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13216 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13217 (define_insn "sse2_shufpd_v2df_mask"): New.
13219 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13220 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13221 Anna Tikhonova <anna.tikhonova@intel.com>
13222 Ilya Tocar <ilya.tocar@intel.com>
13223 Andrey Turetskiy <andrey.turetskiy@intel.com>
13224 Ilya Verbin <ilya.verbin@intel.com>
13225 Kirill Yukhin <kirill.yukhin@intel.com>
13226 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13228 * config/i386/sse.md
13229 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13230 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13231 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13232 (define_insn "sse_shufps_v4sf_mask"): New.
13234 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13235 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13236 Anna Tikhonova <anna.tikhonova@intel.com>
13237 Ilya Tocar <ilya.tocar@intel.com>
13238 Andrey Turetskiy <andrey.turetskiy@intel.com>
13239 Ilya Verbin <ilya.verbin@intel.com>
13240 Kirill Yukhin <kirill.yukhin@intel.com>
13241 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13243 * config/i386/sse.md
13244 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13245 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13246 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13247 (define_insn "unpcklps128_mask"): New.
13249 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13251 Anna Tikhonova <anna.tikhonova@intel.com>
13252 Ilya Tocar <ilya.tocar@intel.com>
13253 Andrey Turetskiy <andrey.turetskiy@intel.com>
13254 Ilya Verbin <ilya.verbin@intel.com>
13255 Kirill Yukhin <kirill.yukhin@intel.com>
13256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13258 * config/i386/sse.md
13259 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13260 (define_insn "avx512vl_unpckhpd128_mask"): New.
13261 (define_expand "avx_movddup256<mask_name>"): Add masking.
13262 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13263 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13264 (define_insn "avx512vl_unpcklpd128_mask"): New.
13266 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13268 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13269 * doc/tm.texi: Regenerate.
13270 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13271 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13272 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13274 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13275 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13276 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13277 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13278 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13280 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13281 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13282 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13283 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13284 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13285 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13286 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13287 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13288 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13289 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13290 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13293 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13295 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13296 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13297 * ipa-prop.c (struct type_change_info): Rename to ...
13298 (prop_type_change_info): ... this; update uses.
13299 * ggc-page.c (globals): Rename to ...
13300 (static struct ggc_globals): ... this; update uses.
13301 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13302 (im_mem_ref): ... this; update uses.
13303 * ggc-common.c (loc_descriptor): Rename to ...
13304 (ggc_loc_descriptor): ... this; update uses.
13305 * lra-eliminations.c (elim_table): Rename to ...
13306 (lra_elim_table): ... this; update uses.
13307 * bitmap.c (output_info): Rename to ...
13308 (bitmap_output_info): ... this; update uses.
13309 * gcse.c (expr): Rename to ...
13310 (gcse_expr) ... this; update uses.
13311 (occr): Rename to ...
13312 (gcse_occr): .. this; update uses.
13313 * tree-ssa-copy.c (prop_value_d): Rename to ...
13314 (prop_value_t): ... this.
13315 * predict.c (block_info_def): Rename to ...
13316 (block_info): ... this; update uses.
13317 (edge_info_def): Rename to ...
13318 (edge_info): ... this; update uses.
13319 * profile.c (bb_info): Rename to ...
13320 (bb_profile_info): ... this; update uses.
13321 * alloc-pool.c (output_info): Rename to ...
13322 (pool_output_info): ... this; update uses.
13323 * ipa-cp.c (topo_info): Rename to ..
13324 (ipa_topo_info): ... this; update uses.
13325 * tree-nrv.c (nrv_data): Rename to ...
13326 (nrv_data_t): ... this; update uses.
13327 * ipa-split.c (bb_info): Rename to ...
13328 (split_bb_info): ... this one.
13329 * profile.h (edge_info): Rename to ...
13330 (edge_profile_info): ... this one; update uses.
13331 * dse.c (bb_info): Rename to ...
13332 (dse_bb_info): ... this one; update uses.
13333 * cprop.c (occr): Rename to ...
13334 (cprop_occr): ... this one; update uses.
13335 (expr): Rename to ...
13336 (cprop_expr): ... this one; update uses.
13338 2014-09-22 Jason Merrill <jason@redhat.com>
13340 * Makefile.in (check-parallel-%): Add @.
13342 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13344 * config/aarch64/geniterators.sh: New.
13345 * config/aarch64/iterators.md (VDQF_DF): New.
13346 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13347 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13349 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13351 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13352 -lnosys when -msim absent.
13354 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13356 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13358 2014-09-22 Richard Biener <rguenther@suse.de>
13360 * gimplify.c (gimplify_init_constructor): Do not leave
13361 non-GIMPLE vector constructors around.
13362 * tree-cfg.c (verify_gimple_assign_single): Verify that
13363 CONSTRUCTORs have gimple elements.
13365 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13368 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13369 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13370 instead of a normal gimple assignment stmt.
13372 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13374 * config/bfin/bfin.md: Fix use of constraints in define_split.
13376 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13378 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13379 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13381 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13383 * hard-reg-set.h: Include hash-table.h.
13384 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13386 * target-globals.c (target_globals::~target_globals): Call
13387 hard_regs->finalize.
13388 * rtl.h (subreg_shape): New structure.
13389 (shape_of_subreg): New function.
13390 (simplifiable_subregs): Declare.
13391 * reginfo.c (simplifiable_subreg): New structure.
13392 (simplifiable_subregs_hasher): Likewise.
13393 (simplifiable_subregs): New function.
13394 (invalid_mode_changes): Delete.
13395 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13396 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13397 Record valid mode changes in valid_mode_changes.
13398 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13399 Update calls to record_subregs_of_mode.
13400 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13401 handling. Initialize new variables. Update call to
13402 find_subregs_of_mode.
13403 (invalid_mode_change_p): Check new variables instead of
13404 invalid_mode_changes.
13405 (finish_subregs_of_mode): Finalize new variables instead of
13406 invalid_mode_changes.
13407 (target_hard_regs::finalize): New function.
13408 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13409 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13411 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13413 * combine.c (subst): Use simplify_subreg_regno rather than
13414 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13416 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13418 * rtl.h (subreg_info): Expand commentary
13419 * rtlanal.c (subreg_get_info): Likewise.
13421 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13423 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13424 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13425 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13427 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13429 * config/arm/arm.c: #include "tm-constrs.h"
13430 (thumb1_size_rtx_costs): Adjust rtx costs.
13432 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13434 * configure.ac (target_header_dir): Move block defining
13435 this to before the block setting inhibit_libc.
13436 (inhibit_libc): When considering $with_headers, just
13437 check it it's explicitly "no". If not, also check if
13438 $target_header_dir/stdio.h is present. If not, set
13440 * configure: Regenerate.
13442 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13444 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13446 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13448 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13449 insn for divides by integer powers of two.
13450 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13451 (mod<mode>3): Fix formatting.
13452 (three anonymous define_insn and two define_split): Delete.
13454 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13456 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13457 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13458 (floatdisf2_internal2): Ditto.
13459 (ashrdi3_no_power): Ditto. Fix formatting.
13461 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13463 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13464 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13467 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13469 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13470 constant, use addsi3 directly.
13471 (three anonymous define_insn, two define_split): Delete.
13472 (sub<mode>3): Move. Do not allow constant second operand.
13473 Generate different insn for constant first operand.
13474 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13475 (subf<mode>3_imm): New.
13476 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13477 (*plus_ltu<mode>): Only handle registers.
13478 (*plus_ltu<mode>_1): New. Handle integer third operand.
13479 (*plus_gtu<mode>): Only handle registers.
13480 (*plus_gtu<mode>_1): New. Handle integer third operand.
13482 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13484 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13485 (iorxor): New code_attr.
13486 (IORXOR): New code_attr.
13487 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13488 (ior<mode>3, xor<mode>3): Delete.
13489 (<iorxor><mode>3): New.
13490 (splitter for "big" integer ior, xor): New.
13491 (*bool<mode>3): Move. Also handle AND.
13492 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13493 (splitter for "big" integer ior, xor): Delete.
13495 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13497 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13498 (two anonymous define_insn and two define_split): Delete.
13499 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13501 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13503 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13504 (two anonymous define_insn and two define_split): Delete.
13505 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13507 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13509 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13511 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13513 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13514 (input_operand): Do not allow ca_operand.
13515 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13516 carry bit, allow SImode and Pmode.
13517 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13519 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13521 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13522 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13523 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13524 (*call_rex64_ms_sysv): Remove.
13525 (*call_value_rex64_ms_sysv): Ditto.
13526 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13528 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13530 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13531 operand 3 to "CnL".
13533 2014-09-20 Andreas Schwab <schwab@suse.de>
13535 * config/ia64/ia64.md: Remove constraints from define_split
13538 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13540 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13541 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13542 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13543 (get_dynamic_type): Remove.
13544 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13545 (clear_speculation): Bring to ipa-deivrt.h
13546 (get_class_context): Rename to ...
13547 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13548 (contains_type_p): Update.
13549 (get_dynamic_type): Rename to ...
13550 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13551 (possible_polymorphic_call_targets): UPdate.
13552 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13553 * ipa-prop.c (ipa_analyze_call_uses): Update.
13555 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13557 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13558 privatize dynamic TLS variables.
13560 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13562 * diagnostic.c (warning_n): New function.
13563 * diagnostic-core.h (warning_n): Declare.
13564 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13565 output dynamic counts when available.
13567 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13569 PR tree-optimization/63255
13570 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13571 issue in setting body_removed flag.
13573 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13576 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13577 that visibility change is possible
13578 (handle_weakref_attribute): Likewise.
13579 * cgraph.h (symtab_node): Add method get_create and
13580 field refuse_visibility_changes.
13581 (symtab_node::get_create): New method.
13582 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
13583 * varasm.c (mark_weak): Verify that visibility change is
13586 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
13588 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
13589 for base_reg_operand to be common between LO_SUM and PLUS.
13590 (fusion_gpr_mem_combo): New predicate to match a fused address
13591 that combines the addis and memory offset address.
13593 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
13595 (emit_fusion_gpr_load): Likewise.
13597 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
13598 signature to pass each argument separately, rather than
13599 using an operands array. Rewrite the insns found by peephole2 to
13600 be a single insn, rather than hoping the insns will still be
13601 together when the peephole pass is done. Drop being called via a
13603 (emit_fusion_gpr_load): Change calling signature to be called from
13604 the fusion_gpr_load_<mode> insns with a combined memory address
13605 instead of the peephole pass passing the addis and offset
13608 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
13610 (power8 fusion peephole): Drop support for doing power8 via a
13611 normal peephole that was created by the peephole2 pass.
13612 (power8 fusion peephole2): Create a new insn with the fused
13613 address, so that the fused operation is kept together after
13614 register allocation is done.
13615 (fusion_gpr_load_<mode>): Likewise.
13617 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13620 * tree.c (need_assembler_name_p): Do not mangle variadic types.
13622 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
13624 * recog.c (scratch_operand): Do not simply allow all hard registers:
13625 only allow those that are allocatable.
13627 2014-09-19 Felix Yang <felix.yang@huawei.com>
13629 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
13630 comments and fix spacing to conform to coding style.
13632 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13634 * genrecog.c (validate_pattern): Allow empty constraints in
13637 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
13639 * dwarf2out.c (decl_ultimate_origin): Update comment.
13640 * tree.c (block_ultimate_origin): Same.
13642 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13644 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
13645 Update GCC version name to GCC 5.
13646 (rs6000_function_arg_boundary): Likewise.
13647 (rs6000_function_arg): Likewise.
13649 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13651 * config/sh/sh.md: Fix use of constraints in define_split.
13653 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
13656 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
13658 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13660 * doc/md.texi (Modifiers): Consistently use "read/write"
13661 nomenclature rather than "input/output".
13662 * genrecog.c (constraints_supported_in_insn_p): New.
13663 (validate_pattern): If needed, also check constraints on
13664 MATCH_SCRATCH operands.
13665 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
13666 operands with no '=' or '+' modifier.
13668 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13670 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
13671 scratch register as written.
13673 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13675 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
13678 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13680 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
13683 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13686 * config/s390/s390.c (s390_emit_epilogue): When doing the return
13687 address load optimization force s390_optimize_prologue to leave it
13688 that way. Only do the optimization if we already decided to push
13689 r14 into a stack slot.
13691 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
13693 * asan.c (build_check_stmt): Alignment arg was added.
13694 (asan_expand_check_ifn): Optimization for alignment >= 8.
13696 2014-09-19 Olivier Hainque <hainque@adacore.com>
13698 * config/i386/vxworksae.h: Remove obsolete definitions.
13699 (STACK_CHECK_PROTECT): Define.
13700 * config/i386/vx-common.h: Remove. Merge contents within
13701 config/i386/vxworks.h.
13702 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
13705 2014-09-19 Olivier Hainque <hainque@adacore.com>
13707 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
13708 * config/rs6000/t-vxworksmils: New file.
13709 * config/rs6000/vxworksmils.h: New file.
13711 2014-09-19 Olivier Hainque <hainque@adacore.com>
13713 * varasm.c (default_section_type_flags): Flag .persistent.bss
13714 sections as SECTION_BSS.
13716 2014-09-19 Nick Clifton <nickc@redhat.com>
13718 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
13719 pop'ed registers so that DCE does not eliminate them.
13721 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
13724 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
13726 2014-09-18 Joseph Myers <joseph@codesourcery.com>
13728 * system.h (LIBGCC2_TF_CEXT): Poison.
13729 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
13730 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
13731 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
13732 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
13733 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
13734 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
13735 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
13736 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
13737 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
13739 2014-09-19 Kito Cheng <kito@0xlab.org>
13741 * except.h: Fix header guard.
13742 * addresses.h: Add missing header guard.
13743 * cfghooks.h: Likewise.
13744 * collect-utils.h: Likewise.
13745 * collect2-aix.h: Likewise.
13746 * conditions.h: Likewise.
13747 * cselib.h: Likewise.
13748 * dwarf2asm.h: Likewise.
13749 * graphds.h: Likewise.
13750 * graphite-scop-detection.h: Likewise.
13751 * gsyms.h: Likewise.
13752 * hw-doloop.h: Likewise.
13753 * incpath.h: Likewise.
13754 * ipa-inline.h: Likewise.
13755 * ipa-ref.h: Likewise.
13756 * ira-int.h: Likewise.
13758 * lra-int.h: Likewise.
13760 * lto-section-names.h: Likewise.
13761 * read-md.h: Likewise.
13762 * reload.h: Likewise.
13763 * rtl-error.h: Likewise.
13764 * sdbout.h: Likewise.
13765 * targhooks.h: Likewise.
13766 * tree-affine.h: Likewise.
13767 * xcoff.h: Likewise.
13768 * xcoffout.h: Likewise.
13770 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13773 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
13776 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13779 * lra.c (lra): Call recog_init.
13781 2014-09-18 Jakub Jelinek <jakub@redhat.com>
13784 * asan.c (transform_statements): Don't instrument clobber statements.
13786 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13788 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
13789 to neon_load1_1reg<q>.
13791 2014-09-17 Jakub Jelinek <jakub@redhat.com>
13794 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
13795 if there are only debug stmts after the noreturn call, instead
13796 remove the debug stmts.
13798 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
13800 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
13801 (odr_types_equivalent_p): Use pair hash.
13802 (odr_subtypes_equivalent_p): Likewise, do structural compare
13803 on ODR types that may be mismatched.
13804 (warn_odr): Support warning when only one field is given.
13805 (odr_types_equivalent_p): Strenghten comparsions made;
13807 (add_type_duplicate): Update VISITED hash set.
13809 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
13811 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
13812 Enable selection of 'posix' or no thread model.
13814 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
13816 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
13817 when architecture is older than ARMv7.
13819 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
13822 * config/pa/pa.c (pa_function_value): Directly handle aggregates
13823 that fit exactly in a word or double word.
13825 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
13827 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
13828 zmm/k regs support.
13830 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13832 Anna Tikhonova <anna.tikhonova@intel.com>
13833 Ilya Tocar <ilya.tocar@intel.com>
13834 Andrey Turetskiy <andrey.turetskiy@intel.com>
13835 Ilya Verbin <ilya.verbin@intel.com>
13836 Kirill Yukhin <kirill.yukhin@intel.com>
13837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13839 * config/i386/i386.c
13840 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
13841 * config/i386/sse.md
13842 (define_mode_iterator VI48F_256): New.
13843 (define_mode_attr extract_type): Ditto.
13844 (define_mode_attr extract_suf): Ditto.
13845 (define_mode_iterator AVX512_VEC): Ditto.
13847 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
13849 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
13851 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
13853 (define_mode_attr extract_type_2): Ditto.
13854 (define_mode_attr extract_suf_2): Ditto.
13855 (define_mode_iterator AVX512_VEC_2): Ditto.
13857 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
13858 AVX512_VEC_2 mode iterator.
13859 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13860 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
13861 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13862 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13863 (define_split for V16FI mode): Ditto.
13864 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13865 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13866 (define_split for VI8F_256 mode): Ditto.
13867 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13868 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13869 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13870 (define_split for VI4F_256 mode): Ditto.
13871 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
13872 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13873 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13874 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
13875 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
13876 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
13877 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
13878 Update `type' attribute, remove explicit `memory' attribute calculation.
13880 2014-09-16 Kito Cheng <kito@0xlab.org>
13882 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
13883 ira_spilled_reg_stack_slots_num if using lra.
13884 (do_reload): Remove release ira_spilled_reg_stack_slots part.
13885 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
13886 make sure not using lra.
13887 (ira_reuse_stack_slot): Likewise.
13888 (ira_mark_new_stack_slot): Likewise.
13890 2014-09-15 Andi Kleen <ak@linux.intel.com>
13892 * function.c (allocate_struct_function): Force
13893 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
13894 profiling is disabled.
13896 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13898 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
13899 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
13900 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
13901 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
13902 macro with statically checked member functions.
13903 * rtl.h (rtx_insn::deleted): New method.
13904 (rtx_insn::set_deleted): Likewise.
13905 (rtx_insn::set_undeleted): Likewise.
13906 (INSN_DELETED_P): Remove.
13908 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13910 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
13911 result of emit_jump_insn_before to a new variable.
13912 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
13913 (mark_jump_label_1): Likewise.
13914 (mark_jump_label_asm): Likewise.
13915 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
13916 * rtl.h (mark_jump_label): Adjust.
13918 2014-09-15 Jakub Jelinek <jakub@redhat.com>
13920 * Makefile.in (dg_target_exps): Remove.
13921 (check_gcc_parallelize): Change to just an upper bound number.
13922 (check-%-subtargets): Always print the non-parallelized goals.
13923 (check_p_vars, check_p_comma, check_p_subwork): Remove.
13924 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
13925 check_p_numbers3, check_p_numbers4, check_p_numbers5,
13926 check_p_numbers6): New variables.
13927 (check_p_numbers): Set to sequence from 1 to 9999.
13928 (check_p_subdirs): Set to sequence from 1 to minimum of
13929 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
13931 (check-%, check-parallel-%): Rewritten so that for parallelized
13932 testing each job runs all the *.exp files, with
13933 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
13935 2014-09-15 David Malcolm <dmalcolm@redhat.com>
13937 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
13939 (arc_sets_cc_p): Likewise.
13940 * config/arc/arc.c (arc_print_operand): Use methods of
13941 "final_sequence" for clarity, and to enable strengthening of
13942 locals "jump" and "delay" from rtx to rtx_insn *.
13943 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
13944 rtx_insn *; use method of rtx_sequence for typesafety.
13945 (arc_get_insn_variants): Use insn method of rtx_sequence for
13947 (arc_pad_return): Likewise.
13948 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
13949 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
13950 dyn_cast to rtx_sequence *, using insn method for typesafety.
13951 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
13952 rtx_sequence * and use insn method when invoking get_attr_length.
13953 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
13954 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
13955 rtx_sequence *, introducing a local "seq", using its insn method
13956 from typesafety and clarity.
13957 (add_sched_insns_for_speculation): Strengthen local "next" from
13959 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
13960 (predicate_insn): Likewise.
13961 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
13963 * config/cris/cris.c (cris_notice_update_cc): Likewise.
13964 * config/epiphany/epiphany-protos.h
13965 (extern void epiphany_insert_mode_switch_use): Likewise for param
13967 (get_attr_sched_use_fpu): Likewise for param.
13968 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
13969 Likewise for param "insn".
13970 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
13971 param "insn" of "target_insert_mode_switch_use" callback.
13972 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
13973 (frv_issues_to_branch_unit_p): Likewise.
13974 (frv_pack_insn_p): Likewise.
13975 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
13976 const rtx * (i.e. mutable rtx_def * const *) to
13977 rtx_insn * const *.
13978 * config/i386/i386-protos.h (standard_sse_constant_opcode):
13979 Strengthen first param from rtx to rtx_insn *.
13980 (output_fix_trunc): Likewise.
13981 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
13982 (output_fix_trunc): Likewise.
13983 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
13985 (min_insn_size): Likewise for param "insn".
13986 (get_mem_group): Likewise.
13987 (is_cmp): Likewise.
13988 (get_insn_path): Likewise.
13989 (get_insn_group): Likewise.
13990 (count_num_restricted): Likewise.
13991 (fits_dispatch_window): Likewise.
13992 (add_insn_window): Likewise.
13993 (add_to_dispatch_window): Likewise.
13994 (debug_insn_dispatch_info_file): Likewise.
13995 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
13997 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
13998 "cmp" and local "prev".
13999 (m32c_output_compare): Likewise for param "insn".
14000 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14001 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14002 (define_predicate "large_insn_p"): Likewise.
14003 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14004 param from rtx to rtx_insn *.
14005 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14006 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14007 (m68k_sched_attr_size): Likewise.
14008 (sched_get_opxy_mem_type): Likewise for param "insn".
14009 (m68k_sched_attr_op_mem): Likewise.
14010 (sched_mem_operand_p): Likewise.
14011 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14012 * config/mep/mep.c (mep_multi_slot): Likewise.
14013 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14015 (mips_sync_loop_insns): Likewise.
14016 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14017 method of "final_sequence" for typesafety.
14018 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14020 (mips_output_sync_loop): Likewise.
14021 (mips_sync_loop_insns): Likewise.
14022 (mips_74k_agen_init): Likewise.
14023 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14025 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14026 Strengthen param "insn" from rtx to rtx_insn *.
14027 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14029 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14031 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14032 "insn". Use method of rtx_sequence for typesafety.
14033 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14035 (branch_needs_nop_p): Likewise.
14036 (use_skip_p): Likewise.
14037 (pa_insn_refs_are_delayed): Likewise.
14038 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14039 for locals "insn", "ninsn".
14040 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14042 (is_cracked_insn): Likewise.
14043 (is_branch_slot_insn): Likewise.
14044 (is_nonpipeline_insn): Likewise.
14045 (insn_terminates_group_p): Likewise.
14046 (insn_must_be_first_in_group): Likewise.
14047 (insn_must_be_last_in_group): Likewise.
14048 (force_new_group): Likewise for param "next_insn".
14049 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14051 (s390_sched_score): Likewise.
14052 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14053 (rtx sfunc_uses_reg): Likewise for sole param.
14054 * config/sh/sh.c (sh_print_operand): Use insn method of
14055 final_sequence for typesafety.
14056 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14057 Use insn method of final_sequence for typesafety.
14058 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14059 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14061 (eligible_for_return_delay): Likewise.
14062 (eligible_for_sibcall_delay): Likewise.
14063 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14064 (eligible_for_return_delay): Likewise.
14065 (eligible_for_sibcall_delay): Likewise.
14066 * config/stormy16/stormy16-protos.h
14067 (xstormy16_output_cbranch_hi): Likewise for final param.
14068 (xstormy16_output_cbranch_si): Likewise.
14069 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14070 (xstormy16_output_cbranch_si): Likewise.
14071 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14072 * config/v850/v850.c (notice_update_cc): Likewise.
14074 * final.c (get_attr_length_1): Strengthen param "insn" and param
14075 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14076 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14077 (get_attr_min_length): Likewise.
14078 (shorten_branches): Likewise for signature of locals "length_fun"
14079 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14080 from a checked cast and use its methods for clarity and to enable
14081 strengthening local "inner_insn" from rtx to rtx_insn *.
14082 * genattr.c (gen_attr): When writing out the prototypes of the
14083 various generated "get_attr_" functions, strengthen the params of
14084 the non-const functions from rtx to rtx_insn *.
14085 Similarly, strengthen the params of insn_default_length,
14086 insn_min_length, insn_variable_length_p, insn_current_length.
14087 (main): Similarly, strengthen the param of num_delay_slots,
14088 internal_dfa_insn_code, insn_default_latency, bypass_p,
14089 insn_latency, min_issue_delay, print_reservation,
14090 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14091 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14092 to hook_int_rtx_insn_unreachable.
14093 * genattrtab.c (write_attr_get): When writing out the generated
14094 "get_attr_" functions, strengthen the param "insn" from rtx to
14095 rtx_insn *, eliminating a checked cast.
14096 (make_automaton_attrs): When writing out prototypes of
14097 "internal_dfa_insn_code_", "insn_default_latency_" functions
14098 and the "internal_dfa_insn_code" and "insn_default_latency"
14099 callbacks, strengthen their params from rtx to rtx_insn *
14100 * genautomata.c (output_internal_insn_code_evaluation): When
14101 writing out code, add a checked cast from rtx to rtx_insn * when
14102 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14103 (output_dfa_insn_code_func): Strengthen param of generated
14104 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14105 (output_trans_func): Likewise for generated function
14106 "state_transition".
14107 (output_internal_insn_latency_func): When writing out generated
14108 function "internal_insn_latency", rename params from "insn" and
14109 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14110 locals "insn" and "insn2" as rtx_insn * with checked casts once
14111 we've proven that we're not dealing with const0_rtx.
14112 (output_insn_latency_func): Strengthen param of generated
14113 function "insn_latency" from rtx to rtx_insn *.
14114 (output_print_reservation_func): Likewise for generated function
14115 "print_reservation".
14116 (output_insn_has_dfa_reservation_p): Likewise for generated
14117 function "insn_has_dfa_reservation_p".
14118 * hooks.c (hook_int_rtx_unreachable): Rename to...
14119 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14120 from rtx to rtx_insn *.
14121 * hooks.h (hook_int_rtx_unreachable): Likewise.
14122 (extern int hook_int_rtx_insn_unreachable): Likewise.
14123 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14124 (get_attr_min_length): Likewise.
14125 * recog.c (get_enabled_alternatives): Likewise.
14126 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14127 * reorg.c (find_end_label): Introduce local rtx "pat" and
14128 strengthen local "insn" from rtx to rtx_insn *.
14129 (redundant_insn): Use insn method of "seq" rather than element for
14130 typesafety; strengthen local "control" from rtx to rtx_insn *.
14131 * resource.c (mark_referenced_resources): Add checked cast to
14132 rtx_insn * within INSN/JUMP_INSN case.
14133 (mark_set_resources): Likewise.
14134 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14137 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14139 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14140 param "label" from rtx to rtx_insn *.
14141 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14143 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14144 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14145 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14146 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14147 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14148 param from rtx to rtx_insn *.
14149 (default_loop_align_max_skip): Likewise.
14150 (default_label_align_max_skip): Likewise.
14151 (default_jump_align_max_skip): Likewise.
14152 * target.def (label_align_after_barrier_max_skip): Likewise.
14153 (loop_align_max_skip): Likewise.
14154 (label_align_max_skip): Likewise.
14155 (jump_align_max_skip): Likewise.
14156 * targhooks.h (default_label_align_after_barrier_max_skip):
14158 (default_loop_align_max_skip): Likewise.
14159 (default_label_align_max_skip): Likewise.
14160 (default_jump_align_max_skip): Likewise.
14162 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14164 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14165 from const_rtx to const rtx_insn *. Update union members from rtx
14167 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14168 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14169 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14170 strengthen both params from const_rtx to const rtx_insn *.
14171 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14172 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14173 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14175 * target.def (can_follow_jump): Strengthen both params from
14176 const_rtx to const rtx_insn *, and update default implementation
14177 from hook_bool_const_rtx_const_rtx_true to
14178 hook_bool_const_rtx_insn_const_rtx_insn_true.
14180 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14182 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14183 "insn" from rtx to rtx_insn *.
14184 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14186 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14188 Anna Tikhonova <anna.tikhonova@intel.com>
14189 Ilya Tocar <ilya.tocar@intel.com>
14190 Andrey Turetskiy <andrey.turetskiy@intel.com>
14191 Ilya Verbin <ilya.verbin@intel.com>
14192 Kirill Yukhin <kirill.yukhin@intel.com>
14193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14195 * config/i386/sse.md
14196 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14197 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14198 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14199 (define_expand "vcvtps2ph_mask"): New.
14200 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14201 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14202 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14204 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14206 Anna Tikhonova <anna.tikhonova@intel.com>
14207 Ilya Tocar <ilya.tocar@intel.com>
14208 Andrey Turetskiy <andrey.turetskiy@intel.com>
14209 Ilya Verbin <ilya.verbin@intel.com>
14210 Kirill Yukhin <kirill.yukhin@intel.com>
14211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14213 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14215 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14216 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14217 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14218 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14219 also for TARGET_AVX512VL.
14220 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14222 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14224 * doc/install.texi (Options specification): add
14225 --disable-libsanitizer item.
14227 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14228 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14231 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14233 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14234 kernel version check to avoid incrementing it after every major OS X
14236 (darwin_default_min_version): Avoid static memory buffer.
14238 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14240 * tree.c (need_assembler_name_p): Store C++ type mangling only
14243 2014-09-13 Marek Polacek <polacek@redhat.com>
14245 * tree.c (protected_set_expr_location): Don't check whether T is
14248 2014-09-12 DJ Delorie <dj@redhat.com>
14250 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14251 (extend_and_shift1_hipsi2): Likewise.
14252 (extend_and_shift2_hipsi2): Likewise.
14254 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14256 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14257 with NULL when dealing with an insn.
14258 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14259 from rtx to rtx_insn *.
14260 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14261 const_rtx to const rtx_insn *.
14262 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14264 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14266 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14269 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14271 * target.def (libgcc_floating_mode_supported_p): New hook.
14272 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14274 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14275 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14276 (LIBGCC2_HAS_TF_MODE): Remove.
14277 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14278 * doc/tm.texi: Regenerate.
14279 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14281 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14282 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14283 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14284 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14285 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14286 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14287 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14288 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14289 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14290 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14292 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14293 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14294 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14295 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14296 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14297 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14298 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14299 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14300 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14301 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14302 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14303 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14304 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14305 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14307 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14309 (ia64_libgcc_floating_mode_supported_p): New function.
14310 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14311 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14312 (IA64_NO_LIBGCC_TFMODE): Define.
14313 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14314 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14316 (pdp11_scalar_mode_supported_p): New function.
14317 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14318 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14320 2014-09-12 Richard Biener <rguenther@suse.de>
14322 PR middle-end/63237
14323 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14325 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14327 * tree.c (integer_each_onep): New function.
14328 * tree.h (integer_each_onep): Declare it.
14329 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14330 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14331 (X & 1) == 0 for vector and complex.
14333 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14335 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14337 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14338 cost to spilling from integer to FP registers.
14340 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14342 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14344 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14345 are now handled correctly.
14347 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14349 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14350 handling of CALLER_SAVE_REGS and POINTER_REGS.
14352 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14354 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14355 the number of hard registers.
14357 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14358 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14359 Anna Tikhonova <anna.tikhonova@intel.com>
14360 Ilya Tocar <ilya.tocar@intel.com>
14361 Andrey Turetskiy <andrey.turetskiy@intel.com>
14362 Ilya Verbin <ilya.verbin@intel.com>
14363 Kirill Yukhin <kirill.yukhin@intel.com>
14364 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14366 * config/i386/sse.md
14367 (define_mode_iterator VI48_AVX512VL): New.
14368 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14369 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14370 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14371 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14372 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14373 "avx512f_vternlog<mode>_mask" and update mode iterator.
14374 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14375 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14377 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14378 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14379 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14380 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14381 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14382 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14384 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14385 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14386 Anna Tikhonova <anna.tikhonova@intel.com>
14387 Ilya Tocar <ilya.tocar@intel.com>
14388 Andrey Turetskiy <andrey.turetskiy@intel.com>
14389 Ilya Verbin <ilya.verbin@intel.com>
14390 Kirill Yukhin <kirill.yukhin@intel.com>
14391 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14393 * config/i386/sse.md (VI128_256): Delete.
14394 (define_mode_iterator VI124_256): New.
14395 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14396 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14397 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14398 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14399 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14400 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14401 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14402 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14404 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14405 in presence of AVX-512.
14407 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14408 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14409 Anna Tikhonova <anna.tikhonova@intel.com>
14410 Ilya Tocar <ilya.tocar@intel.com>
14411 Andrey Turetskiy <andrey.turetskiy@intel.com>
14412 Ilya Verbin <ilya.verbin@intel.com>
14413 Kirill Yukhin <kirill.yukhin@intel.com>
14414 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14416 * config/i386/sse.md
14417 (define_expand "<avx512>_gathersi<mode>"): Rename from
14418 "avx512f_gathersi<mode>".
14419 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14420 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14421 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14422 "avx512f_gatherdi<mode>".
14423 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14424 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14426 (define_expand "<avx512>_scattersi<mode>"): Rename from
14427 "avx512f_scattersi<mode>".
14428 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14429 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14430 "avx512f_scatterdi<mode>".
14431 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14433 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14435 * ira.h (ira_finish_once): Delete.
14436 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14437 (target_ira_int::free_ira_costs): Likewise.
14438 (target_ira_int::free_register_move_costs): Likewise.
14439 (ira_finish_costs_once): Delete.
14440 * ira.c (free_register_move_costs): Replace with...
14441 (target_ira_int::free_register_move_costs): ...this new function.
14442 (target_ira_int::~target_ira_int): Define.
14443 (ira_init): Call free_register_move_costs as a member function rather
14444 than a global function.
14445 (ira_finish_once): Delete.
14446 * ira-costs.c (free_ira_costs): Replace with...
14447 (target_ira_int::free_ira_costs): ...this new function.
14448 (ira_init_costs): Call free_ira_costs as a member function rather
14449 than a global function.
14450 (ira_finish_costs_once): Delete.
14451 * target-globals.c (target_globals::~target_globals): Call the
14452 target_ira_int destructor.
14453 * toplev.c: Include lra.h.
14454 (finalize): Call lra_finish_once rather than ira_finish_once.
14456 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14458 * common.opt (flto-odr-type-merging): New flag.
14459 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14460 (types_same_for_odr): Likewise.
14461 (odr_subtypes_equivalent_p): Likewise.
14462 (add_type_duplicate): Do not walk type variants.
14463 (register_odr_type): New function.
14464 * ipa-utils.h (register_odr_type): Declare.
14465 (odr_type_p): New function.
14466 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14468 * doc/invoke.texi (-flto-odr-type-merging): Document.
14469 * tree.c (need_assembler_name_p): Compute ODR names when asked
14471 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14473 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14476 * config/i386/i386.c (ix86_option_override_internal): Also turn
14477 off OPTION_MASK_ABI_X32 for -m16.
14479 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14481 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14484 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14487 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14488 Directly forward to __*_DENORM_MIN__.
14490 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14492 * rtl.h (LABEL_REF_LABEL): New macro.
14494 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14495 of XEXP (, 0), where we know that we have a LABEL_REF.
14496 * cfgbuild.c (make_edges): Likewise.
14497 (purge_dead_tablejump_edges): Likewise.
14498 * cfgexpand.c (convert_debug_memory_address): Likewise.
14499 * cfgrtl.c (patch_jump_insn): Likewise.
14500 * combine.c (distribute_notes): Likewise.
14501 * cse.c (hash_rtx_cb): Likewise.
14502 (exp_equiv_p): Likewise.
14503 (fold_rtx): Likewise.
14504 (check_for_label_ref): Likewise.
14505 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14506 (cselib_hash_rtx): Likewise.
14507 * emit-rtl.c (mark_label_nuses): Likewise.
14508 * explow.c (convert_memory_address_addr_space): Likewise.
14509 * final.c (output_asm_label): Likewise.
14510 (output_addr_const): Likewise.
14511 * gcse.c (add_label_notes): Likewise.
14512 * genconfig.c (walk_insn_part): Likewise.
14513 * genrecog.c (validate_pattern): Likewise.
14514 * ifcvt.c (cond_exec_get_condition): Likewise.
14515 (noce_emit_store_flag): Likewise.
14516 (noce_get_alt_condition): Likewise.
14517 (noce_get_condition): Likewise.
14518 * jump.c (maybe_propagate_label_ref): Likewise.
14519 (mark_jump_label_1): Likewise.
14520 (redirect_exp_1): Likewise.
14521 (rtx_renumbered_equal_p): Likewise.
14522 * lra-constraints.c (operands_match_p): Likewise.
14523 * reload.c (operands_match_p): Likewise.
14524 (find_reloads): Likewise.
14525 * reload1.c (set_label_offsets): Likewise.
14526 * reorg.c (get_branch_condition): Likewise.
14527 * rtl.c (rtx_equal_p_cb): Likewise.
14528 (rtx_equal_p): Likewise.
14529 * rtlanal.c (reg_mentioned_p): Likewise.
14530 (rtx_referenced_p): Likewise.
14531 (get_condition): Likewise.
14532 * sched-vis.c (print_value): Likewise.
14533 * varasm.c (const_hash_1): Likewise.
14534 (compare_constant): Likewise.
14535 (const_rtx_hash_1): Likewise.
14536 (output_constant_pool_1): Likewise.
14538 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14540 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14541 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14543 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14544 cr6_test_for_lt_reverse): Ditto.
14546 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14549 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14551 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14553 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14554 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14555 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14556 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14559 (aarch64_fold_builtin): Remove all reinterpret cases.
14561 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14563 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14565 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14566 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14567 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14568 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14569 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14570 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14571 aarch64_reinterpretv2df<mode>): Delete.
14573 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14575 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14576 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14577 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14578 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14579 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14580 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14581 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14582 vreinterpret_u32_f64): Use cast.
14584 * config/aarch64/iterators.md (VD_RE): Delete.
14586 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14588 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
14589 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
14590 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
14591 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
14592 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
14593 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
14594 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
14595 Replace inline assembler with __aarch64_vset_lane_any.
14597 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
14599 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
14601 (vmull_high_lane_s32): Likewise.
14602 (vmull_high_lane_u16): Likewise.
14603 (vmull_high_lane_u32): Likewise.
14605 2014-09-11 Jason Merrill <jason@redhat.com>
14608 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
14610 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
14613 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
14614 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
14615 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
14617 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14619 Anna Tikhonova <anna.tikhonova@intel.com>
14620 Ilya Tocar <ilya.tocar@intel.com>
14621 Andrey Turetskiy <andrey.turetskiy@intel.com>
14622 Ilya Verbin <ilya.verbin@intel.com>
14623 Kirill Yukhin <kirill.yukhin@intel.com>
14624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14626 * config/i386/sse.md
14627 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
14628 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
14629 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
14631 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
14632 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
14634 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14636 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
14637 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
14638 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
14639 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
14640 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
14641 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
14642 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
14643 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
14645 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14647 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
14648 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
14649 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
14651 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14653 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
14654 to access removed nodes.
14656 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14658 PR tree-optimization/63186
14659 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
14660 (mark_nonssa_use): Likewise.
14661 (verify_non_ssa_vars): Verify all header blocks for label
14664 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14665 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14666 Anna Tikhonova <anna.tikhonova@intel.com>
14667 Ilya Tocar <ilya.tocar@intel.com>
14668 Andrey Turetskiy <andrey.turetskiy@intel.com>
14669 Ilya Verbin <ilya.verbin@intel.com>
14670 Kirill Yukhin <kirill.yukhin@intel.com>
14671 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14673 * config/i386/sse.md
14674 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
14675 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
14676 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
14677 "<avx2_avx512f>_permvar<mode><mask_name>".
14678 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
14679 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
14680 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
14681 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
14683 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
14684 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14685 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
14686 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14688 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
14690 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
14691 V2DF, V4SF, DF, and DI modes.
14692 (vsx_fmav2df2): Likewise.
14693 (vsx_float_fix_<mode>2): Likewise.
14694 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
14696 2014-09-10 Xinliang David Li <davidxl@google.com>
14699 * config/arm/arm.md (movcond_addsi): Handle case where source
14700 and target operands are the same.
14702 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14704 * final.c (this_is_asm_operands): Strengthen this variable from
14705 rtx to const rtx_insn *.
14706 * output.h (this_is_asm_operands): Likewise.
14707 * rtl-error.c (location_for_asm): Strengthen param "insn" from
14708 const_rtx to const rtx_insn *.
14709 (diagnostic_for_asm): Likewise.
14710 * rtl-error.h (error_for_asm): Likewise.
14711 (warning_for_asm): Likewise.
14713 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14715 * genextract.c (print_header): When writing out insn_extract to
14716 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
14717 * recog.h (insn_extract): Strengthen the param from rtx to
14720 2014-09-10 Mike Stump <mikestump@comcast.net>
14722 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
14725 2014-09-10 Martin Jambor <mjambor@suse.cz>
14727 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
14728 (analyze): Do not set analyze flag if expand_thunk returns false;.
14729 (create_wrapper): Likewise.
14730 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
14732 2014-09-10 Martin Jambor <mjambor@suse.cz>
14735 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
14736 new decl properly. Analyze the new thunk if it is expanded.
14738 2014-09-10 Andreas Schwab <schwab@suse.de>
14740 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
14741 [USED_FOR_TARGET]: Define.
14743 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
14745 * config/mips/mips.c (mips_secondary_reload_class): Handle
14748 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
14750 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
14753 2014-09-10 Jakub Jelinek <jakub@redhat.com>
14755 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
14756 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
14757 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
14758 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
14759 flag_delete_null_pointer_checks for them.
14760 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
14761 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
14762 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
14763 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
14764 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
14766 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
14767 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
14768 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
14769 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
14770 * doc/invoke.texi (-fsanitize=nonnull-attribute,
14771 -fsanitize=returns-nonnull-attribute): Document.
14773 * ubsan.h (struct ubsan_mismatch_data): Removed.
14774 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14775 * ubsan.c (ubsan_source_location): For unknown locations,
14776 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
14777 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14778 Allow more than one location and arbitrary extra arguments passed
14779 in ... instead of through MISMATCH pointer.
14780 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
14781 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
14782 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
14785 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14787 Anna Tikhonova <anna.tikhonova@intel.com>
14788 Ilya Tocar <ilya.tocar@intel.com>
14789 Andrey Turetskiy <andrey.turetskiy@intel.com>
14790 Ilya Verbin <ilya.verbin@intel.com>
14791 Kirill Yukhin <kirill.yukhin@intel.com>
14792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14794 * config/i386/sse.md
14795 (define_mode_iterator VI48F): New.
14796 (define_insn "<avx512>_compress<mode>_mask"): Rename from
14797 "avx512f_compress<mode>_mask" and update mode iterator.
14798 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
14799 "avx512f_compressstore<mode>_mask" and update mode iterator.
14800 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
14801 "avx512f_expand<mode>_maskz" and update mode iterator.
14802 (define_insn "<avx512>_expand<mode>_mask"): Rename from
14803 "avx512f_expand<mode>_mask" and update mode iterator.
14805 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14807 Anna Tikhonova <anna.tikhonova@intel.com>
14808 Ilya Tocar <ilya.tocar@intel.com>
14809 Andrey Turetskiy <andrey.turetskiy@intel.com>
14810 Ilya Verbin <ilya.verbin@intel.com>
14811 Kirill Yukhin <kirill.yukhin@intel.com>
14812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14814 * config/i386/i386.c
14815 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
14816 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
14817 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
14818 avx512dq_rangepv4sf_mask.
14819 * config/i386/sse.md
14820 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
14822 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
14823 (define_insn "reduces<mode>"): Ditto.
14824 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
14826 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
14827 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
14828 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
14830 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14832 Anna Tikhonova <anna.tikhonova@intel.com>
14833 Ilya Tocar <ilya.tocar@intel.com>
14834 Andrey Turetskiy <andrey.turetskiy@intel.com>
14835 Ilya Verbin <ilya.verbin@intel.com>
14836 Kirill Yukhin <kirill.yukhin@intel.com>
14837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14839 * config/i386/i386.c
14840 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
14841 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
14842 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
14843 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
14844 avx512vl_getmantv2df_mask.
14845 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
14846 avx512f_vgetmantv4sf_round.
14847 * config/i386/sse.md
14848 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
14849 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
14851 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
14852 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
14853 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
14854 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
14856 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
14857 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
14858 update mode iterator.
14860 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
14861 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
14864 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
14865 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
14866 update mode iterator.
14867 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
14868 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
14871 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
14872 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
14874 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
14875 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
14876 update mode iterator.
14877 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
14878 "avx512f_getmant<mode><round_saeonly_name>".
14880 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14883 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
14885 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14887 Anna Tikhonova <anna.tikhonova@intel.com>
14888 Ilya Tocar <ilya.tocar@intel.com>
14889 Andrey Turetskiy <andrey.turetskiy@intel.com>
14890 Ilya Verbin <ilya.verbin@intel.com>
14891 Kirill Yukhin <kirill.yukhin@intel.com>
14892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14894 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
14895 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
14896 (define_mode_iterator FMAMODE_AVX512): New.
14897 (define_mode_iterator FMAMODE): Remove conditions.
14898 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
14899 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
14900 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
14902 (define_mode_iterator FMAMODE_NOVF512): Remove.
14903 (define_insn "*fma_fmadd_<mode>"): Rename from
14904 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
14905 FMAMODE mode iterator.
14906 (define_mode_iterator VF_SF_AVX512VL): New.
14907 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
14908 Use VF_SF_AVX512VL mode iterator.
14909 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
14910 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14912 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
14913 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14915 (define_insn "*fma_fmsub_<mode>"): Rename from
14916 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
14917 FMAMODE mode iterator.
14918 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
14919 Use VF_SF_AVX512VL mode iterator.
14920 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
14921 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14923 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
14924 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14926 (define_insn "*fma_fnmadd_<mode>"): Rename from
14927 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
14928 use FMAMODE mode iterator.
14929 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
14930 Use VF_SF_AVX512VL mode iterator.
14931 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
14932 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14934 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
14935 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14937 (define_insn "*fma_fnmsub_<mode>"): Rename from
14938 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
14939 FMAMODE mode iterator.
14940 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
14941 Use VF_SF_AVX512VL mode iterator.
14942 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
14943 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14945 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
14946 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14948 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
14949 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
14950 use VF_AVX512VL mode iterator.
14951 (define_insn "*fma_fmaddsub_<mode>"): Rename from
14952 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
14953 remove subst usage.
14954 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
14955 Use VF_SF_AVX512VL mode iterator.
14956 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
14957 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14959 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
14960 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14962 (define_insn "*fma_fmsubadd_<mode>"): Rename from
14963 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
14964 remove usage of subst.
14965 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
14966 Use VF_SF_AVX512VL mode iterator.
14967 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
14968 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14970 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
14971 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14974 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
14977 * calls.c (precompute_arguments): Check
14978 promoted_for_signed_and_unsigned_p and set the promoted mode.
14979 (promoted_for_signed_and_unsigned_p): New function.
14980 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
14981 and set the promoted mode.
14982 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
14983 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
14984 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
14986 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
14988 * opth-gen.awk: Generate mapping from cpp message reasons to the
14989 options that enable them.
14990 * doc/options.texi (CppReason): Document.
14992 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
14994 * doc/invoke.texi (Wnormalized=): Update.
14996 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
14999 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15000 operands. Split off the constant operand alternative to ...
15001 (*bool<mode>3_imm): New.
15003 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15005 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15006 const rtx_insn *, and move prototype to above...
15007 (single_set): ...this. Convert this from a macro to an inline
15008 function, enforcing the requirement that the param is a const
15010 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15012 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15013 Strengthen both params from rtx to rtx_insn *.
15014 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15015 Likewise; introduce locals "producer_set", "consumer_set", using
15016 them in place of "producer" and "consumer" when dealing with SET
15018 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15019 when invoking single_set in region guarded by INSN_P.
15020 (avr_out_bitop): Likewise.
15021 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15022 region guarded by GET_CODE check, using methods to strengthen
15023 local "this_insn" from rtx to rtx_insn *, and for clarity.
15024 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15025 Strengthen local "insn" from rtx to rtx_insn *.
15026 (define_insn_and_split "xload<mode>_A"): Likewise.
15027 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15029 (find_load): Likewise for return type.
15030 (workaround_speculation): Likewise for both locals named
15032 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15034 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15036 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15038 * config/h8300/h8300.c (notice_update_cc): Likewise.
15039 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15040 "insn" and "dep_insn".
15041 (exact_store_load_dependency): Likewise for both params.
15042 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15043 since this now clashes with inline function. Instead, delay
15044 calling single_set until the point where its needed, and then
15045 assign the result to "compare_set" and rework the conditional that
15047 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15048 local "last" from rtx to rtx_insn *.
15049 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15051 (mips_store_data_bypass_p): Likewise for both params.
15052 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15054 (mips_store_data_bypass_p): Likewise for both params.
15055 (mips_orphaned_high_part_p): Likewise for param "insn".
15056 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15057 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15058 Introduce local rtx "insn2_pat".
15059 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15061 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15062 Introduce local rtx "set", using it in place of "insn" for the
15063 result of single_set. This appears to fix a bug, since the call
15064 to find_regno_note on a SET does nothing.
15065 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15066 params from rtx to rtx_insn *.
15067 (set_to_load_agen): Likewise.
15068 * config/s390/s390.c (s390_label_align): Likewise for local
15069 "prev_insn". Introduce new rtx locals "set" and "src", using
15070 them in place of "prev_insn" for the results of single_set
15071 and SET_SRC respectively.
15072 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15073 Introduce new rtx local "set" using in place of "jump" for the
15074 result of single_set. Use SET_SRC (set) rather than plain
15076 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15078 (noncall_uses_reg): Likewise.
15079 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15080 guarded by GET_CODE check, using its methods for clarity, and to
15081 enable strengthening local "this_insn" from rtx to rtx_insn *.
15082 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15083 "insn" from rtx to rtx_insn *.
15084 (define_expand "umulhisi3"): Likewise.
15085 (define_expand "smulsi3_highpart"): Likewise.
15086 (define_expand "umulsi3_highpart"): Likewise.
15087 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15088 local "after". Replace GET_CODE check with a dyn_cast,
15089 introducing new local rtx_sequence * "seq", using insn method for
15092 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15093 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15094 place of "insn" once we're dealing with patterns rather than the
15096 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15097 (scan_trace): Likewise for local "elt", updating lookups within
15098 sequence to use insn method rather than element method.
15099 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15101 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15102 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15103 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15104 invoking single_set.
15105 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15106 "insn" from rtx to rtx_insn *.
15107 (skip_usage_debug_insns): Likewise for return type, adding a
15109 (check_secondary_memory_needed_p): Likewise for local "insn".
15110 (inherit_reload_reg): Likewise.
15111 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15112 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15114 (store_data_bypass_p): Likewise for both params.
15115 (if_test_bypass_p): Likewise.
15116 * recog.h (store_data_bypass_p): Likewise for both params.
15117 (if_test_bypass_p): Likewise.
15118 * reload.c (find_equiv_reg): Likewise for local "where".
15119 * reorg.c (delete_jump): Likewise for param "insn".
15120 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15121 to const rtx_insn *.
15122 * store-motion.c (replace_store_insn): Likewise for param "del".
15123 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15124 and use its methods for clarity, and to strengthen local "del"
15125 from rtx to rtx_insn *.
15126 (build_store_vectors): Use insn method of "st" when calling
15127 replace_store_insn for typesafety and clarity.
15129 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15131 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15132 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15133 on how to make it legal in future.
15135 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15137 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15139 (restinsn): Likewise.
15140 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15141 Likewise for param.
15142 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15144 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15146 (arc_hazard): Likewise for both params.
15147 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15148 checked casts to rtx_sequence * and uses of the insn method for
15150 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15151 (arc_adjust_insn_length): Likewise for param "insn".
15152 (struct insn_length_parameters_s): Likewise for first param of
15153 "get_variants" callback field.
15154 (arc_get_insn_variants): Likewise for first param and local
15155 "inner". Replace a check of GET_CODE with a dyn_cast to
15156 rtx_sequence *, using methods for type-safety and clarity.
15157 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15158 rtx_sequence * and uses of the insn method for type-safety when
15159 invoking arc_adjust_insn_length.
15160 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15162 (arm_address_offset_is_imm): Likewise.
15163 (struct tune_params): Likewise for params 1 and 3 of the
15164 "sched_adjust_cost" callback field.
15165 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15166 params 1 and 3 ("insn" and "dep").
15167 (xscale_sched_adjust_cost): Likewise.
15168 (fa726te_sched_adjust_cost): Likewise.
15169 (cortexa7_older_only): Likewise for param "insn".
15170 (cortexa7_younger): Likewise.
15171 (arm_attr_length_move_neon): Likewise.
15172 (arm_address_offset_is_imm): Likewise.
15173 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15174 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15175 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15176 (workaround_speculation): Likewise for local "last_condjump".
15177 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15178 (shadow_or_blockage_p): Likewise.
15179 (get_unit_reqs): Likewise.
15180 (get_unit_operand_masks): Likewise.
15181 (c6x_registers_update): Likewise.
15182 (returning_call_p): Likewise.
15183 (can_use_callp): Likewise.
15184 (convert_to_callp): Likewise.
15185 (find_last_same_clock): Likwise for local "t".
15186 (reorg_split_calls): Likewise for local "shadow".
15187 (hwloop_pattern_reg): Likewise for param "insn".
15188 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15189 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15190 (frv_extract_membar): Likewise.
15191 (frv_optimize_membar_local): Strengthen param "last_membar" from
15192 rtx * to rtx_insn **.
15193 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15195 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15197 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15198 both params from rtx to rtx_insn *.
15199 (ia64_ld_address_bypass_p): Likewise.
15200 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15202 (ia64_safe_type): Likewise.
15203 (group_barrier_needed): Likewise.
15204 (safe_group_barrier_needed): Likewise.
15205 (ia64_single_set): Likewise.
15206 (is_load_p): Likewise.
15207 (record_memory_reference): Likewise.
15208 (get_mode_no_for_insn): Likewise.
15209 (important_for_bundling_p): Likewise.
15210 (unknown_for_bundling_p): Likewise.
15211 (ia64_st_address_bypass_p): Likewise for both params.
15212 (ia64_ld_address_bypass_p): Likewise.
15213 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15214 in place of rtx "x" after the emit_insn call.
15215 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15216 Strengthen param from rtx to rtx_insn *.
15217 (ix86_agi_dependent): Likewise for both params.
15218 (ix86_attr_length_immediate_default): Likewise for param 1.
15219 (ix86_attr_length_address_default): Likewise for param.
15220 (ix86_attr_length_vex_default): Likewise for param 1.
15221 * config/i386/i386.c (ix86_attr_length_immediate_default):
15222 Likewise for param "insn".
15223 (ix86_attr_length_address_default): Likewise.
15224 (ix86_attr_length_vex_default): Likewise.
15225 (ix86_agi_dependent): Likewise for both params.
15226 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15227 (vselect_insn): Likewise for this variable.
15228 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15230 (m68k_sched_attr_opy_type): Likewise.
15231 * config/m68k/m68k.c (sched_get_operand): Likewise.
15232 (sched_attr_op_type): Likewise.
15233 (m68k_sched_attr_opx_type): Likewise.
15234 (m68k_sched_attr_opy_type): Likewise.
15235 (sched_get_reg_operand): Likewise.
15236 (sched_get_mem_operand): Likewise.
15237 (m68k_sched_address_bypass_p): Likewise for both params.
15238 (sched_get_indexed_address_scale): Likewise.
15239 (m68k_sched_indexed_address_bypass_p): Likewise.
15240 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15241 (m68k_sched_indexed_address_bypass_p): Likewise.
15242 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15243 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15245 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15246 params from rtx to rtx_insn *.
15247 (mips_fmadd_bypass): Likewise.
15248 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15249 (mips_linked_madd_p): Likewise.
15250 (mips_macc_chains_last_hilo): Likewise for this variable.
15251 (mips_macc_chains_record): Likewise for param.
15252 (vr4130_last_insn): Likewise for this variable.
15253 (vr4130_swap_insns_p): Likewise for both params.
15254 (mips_ls2_variable_issue): Likewise for param.
15255 (mips_need_noat_wrapper_p): Likewise for param "insn".
15256 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15257 in place of "x" after the emit_insn.
15258 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15259 params from rtx to rtx_insn *.
15260 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15261 (pa_combine_instructions): Introduce local "par" for result of
15262 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15264 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15265 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15266 (rl78_alloc_physical_registers_op1): Likewise.
15267 (rl78_alloc_physical_registers_op2): Likewise.
15268 (rl78_alloc_physical_registers_ro1): Likewise.
15269 (rl78_alloc_physical_registers_cmp): Likewise.
15270 (rl78_alloc_physical_registers_umul): Likewise.
15271 (rl78_alloc_address_registers_macax): Likewise.
15272 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15273 * config/s390/predicates.md (execute_operation): Likewise for
15275 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15277 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15278 (addr_generation_dependency_p): Likewise for param "insn".
15279 (s390_agen_dep_p): Likewise for both params.
15280 (s390_fpload_toreg): Likewise for param "insn".
15281 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15282 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15284 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15285 * config/sh/sh_treg_combine.cc
15286 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15288 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15289 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15290 "and_insn", "load", "shift".
15291 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15293 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15294 for XEXP (note, 0) of the REG_CC_SETTER note.
15295 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15296 rtx_insn *, eliminating a checked cast made redundant by this.
15297 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15299 * genattr.c (main): When writing out the prototype to
15300 const_num_delay_slots, strengthen the param from rtx to
15302 * genattrtab.c (write_const_num_delay_slots): Likewise when
15303 writing out the implementation of const_num_delay_slots.
15304 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15305 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15306 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15307 favor of new rtx locals "src" and "set" and new local rtx_insn *
15309 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15311 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15312 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15314 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15315 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15316 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15317 the top-level scope, replacing with new more tightly-scoped rtx
15318 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15319 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15321 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15323 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15325 (ira_setup_alts): Likewise for param "insn".
15326 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15327 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15329 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15330 new more-tightly scoped rtx locals "add3_insn", "insn",
15331 "add2_insn" and rtx_insn * "move_insn".
15332 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15333 checked cast on result of gen_move_insn when invoking
15335 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15337 (verify_changes): Add a checked cast on "object" when invoking
15339 (extract_insn_cached): Strengthen param "insn" from rtx to
15341 (extract_constrain_insn_cached): Likewise.
15342 (extract_insn): Likewise.
15343 * recog.h (insn_invalid_p): Likewise for param 1.
15344 (recog_memoized): Likewise for param.
15345 (extract_insn): Likewise.
15346 (extract_constrain_insn_cached): Likewise.
15347 (extract_insn_cached): Likewise.
15348 * reload.c (can_reload_into): Likewise for local "test_insn".
15349 * reload.h (cleanup_subreg_operands): Likewise for param.
15350 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15351 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15352 result of emit_insn. Remove a checked cast made redundant by this
15354 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15356 * sel-sched.c (get_reg_class): Likewise.
15358 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15359 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15361 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15362 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15364 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15366 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15368 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15369 const rtx_insn *, and from rtx to rtx_insn * for the other
15370 overloaded variant.
15371 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15372 INSN_LOCATION, since we know INSN_P holds.
15373 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15374 (insn_file): Likewise.
15375 (insn_scope): Likewise.
15376 (insn_location): Likewise.
15378 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15379 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15380 for the result of gen_load_const_gp.
15381 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15382 param from rtx to rtx_insn *.
15383 * config/rs6000/rs6000.c (output_call): Likewise.
15384 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15385 introducing a checked cast to rtx_sequence * and use of the insn
15387 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15388 from rtx to rtx_insn *.
15389 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15390 (insn_line): Likewise.
15391 (insn_file): Likewise.
15392 (insn_location): Likewise.
15393 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15394 from rtx to rtx_insn *.
15395 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15396 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15397 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15398 via a checked cast.
15399 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15400 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15402 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15404 * combine.c (try_combine): Eliminate checked cast on result of
15406 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15407 autogenerated one by strengthening the return type and params 2 and 3
15408 from rtx to rtx_insn *, and by naming the params.
15409 * gengenrtl.c (special_rtx): Add INSN to those that are
15411 * rtl.h (gen_rtx_INSN): New prototype.
15413 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15415 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15417 (no_equiv): Likewise.
15418 (update_equiv_regs): Likewise.
15419 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15420 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15421 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15423 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15424 from rtx to rtx_insn_list *.
15425 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15426 rtx_insn_list * and use methods for clarity and typesafety.
15427 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15429 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15430 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15431 an INSN_LIST, not an insn.
15432 (reverse_equiv_p): Strengthen local "insns" from rtx to
15433 rtx_insn_list * and use methods for clarity and typesafety.
15434 (contains_reloaded_insn_p): Likewise for local "list".
15436 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15438 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15439 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15440 (arm_builtin_vectorized_function): Likewise.
15441 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15442 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15444 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15446 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15447 * builtins.h (default_target_builtins): Likewise.
15448 * gcse.h (default_target_gcse): Likewise.
15449 * target-globals.h (target_globals): Add a destructor. Convert
15450 void-pointer fields back to their real type and change from
15451 GTY((atomic)) to GTY((skip)).
15452 (restore_target_globals): Remove casts accordingly.
15453 * target-globals.c (save_target_globals): Use XCNEW rather than
15454 ggc_internal_cleared_alloc to allocate non-GC structures.
15455 Use ggc_cleared_alloc to allocate the target_globals structure
15457 (target_globals::~target_globals): Define.
15459 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15461 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15462 mnemonic instead of fldmfdd.
15463 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15464 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15465 Output vpush when address register is SP.
15466 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15467 (vfp_output_vstmd): ... This.
15468 * config/arm/vfp.md (push_multi_vfp): Update call to
15471 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15473 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15475 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15477 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15478 (*sqrtdf2_vfp): Likewise.
15479 (*cmpsf_vfp): Likewise.
15480 (*cmpsf_trap_vfp): Likewise.
15481 (*cmpdf_vfp): Likewise.
15482 (*cmpdf_trap_vfp): Likewise.
15484 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15486 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15487 (*truncdfsf2_vfp): Likewise.
15488 (*truncsisf2_vfp): Likewise.
15489 (*truncsidf2_vfp): Likewise.
15490 (fixuns_truncsfsi2): Likewise.
15491 (fixuns_truncdfsi2): Likewise.
15492 (*floatsisf2_vfp): Likewise.
15493 (*floatsidf2_vfp): Likewise.
15494 (floatunssisf2): Likewise.
15495 (floatunssidf2): Likewise.
15497 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15499 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15500 (*muldf3_vfp): Likewise.
15501 (*mulsf3negsf_vfp): Likewise.
15502 (*muldf3negdf_vfp): Likewise.
15503 (*mulsf3addsf_vfp): Likewise.
15504 (*muldf3adddf_vfp): Likewise.
15505 (*mulsf3subsf_vfp): Likewise.
15506 (*muldf3subdf_vfp): Likewise.
15507 (*mulsf3negsfaddsf_vfp): Likewise.
15508 (*fmuldf3negdfadddf_vfp): Likewise.
15509 (*mulsf3negsfsubsf_vfp): Likewise.
15510 (*muldf3negdfsubdf_vfp): Likewise.
15512 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15514 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15515 (*absdf2_vfp): Likewise.
15516 (*negsf2_vfp): Likewise.
15517 (*negdf2_vfp): Likewise.
15518 (*addsf3_vfp): Likewise.
15519 (*adddf3_vfp): Likewise.
15520 (*subsf3_vfp): Likewise.
15521 (*subdf3_vfp): Likewise.
15522 (*divsf3_vfp): Likewise.
15523 (*divdf3_vfp): Likewise.
15525 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15527 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15529 (arm_print_operand): Don't convert real values to decimal
15530 representation in default case.
15531 (fp_immediate_constant): Delete.
15532 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15533 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15535 (*thumb2_movsi_vfp): Likewise.
15536 (*movdi_vfp): Likewise.
15537 (*movdi_vfp_cortexa8): Likewise.
15538 (*movhf_vfp_neon): Likewise.
15539 (*movhf_vfp): Likewise.
15540 (*movsf_vfp): Likewise.
15541 (*thumb2_movsf_vfp): Likewise.
15542 (*movdf_vfp): Likewise.
15543 (*thumb2_movdf_vfp): Likewise.
15544 (*movsfcc_vfp): Likewise.
15545 (*thumb2_movsfcc_vfp): Likewise.
15546 (*movdfcc_vfp): Likewise.
15547 (*thumb2_movdfcc_vfp): Likewise.
15549 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15551 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15552 (-mtune): Likewise.
15555 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15558 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15559 Use qualifier_immediate for last operand. Rename to...
15560 (aarch64_types_ternop_lane_qualifiers): ... This.
15561 (TYPES_QUADOP): Rename to...
15562 (TYPES_TERNOP_LANE): ... This.
15563 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15564 error. Change return of 0 to return of NULL_RTX.
15565 (aarch64_crc32_expand_builtin): Likewise.
15566 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15567 ICE when expanding unknown builtin.
15568 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15569 TERNOP_LANE qualifiers.
15570 (sqdmlsl_lane): Likewise.
15571 (sqdmlal_laneq): Likewise.
15572 (sqdmlsl_laneq): Likewise.
15573 (sqdmlal2_lane): Likewise.
15574 (sqdmlsl2_lane): Likewise.
15575 (sqdmlal2_laneq): Likewise.
15576 (sqdmlsl2_laneq): Likewise.
15578 2014-09-09 Nick Clifton <nickc@redhat.com>
15580 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15582 (S/390 and zSeries Options): Remove superfluous word from the
15583 description of the -mhotpatch option.
15585 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
15587 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
15588 * ira.c: #include "shrink-wrap.h"
15589 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
15590 * ifcvt.c: #include "shrink-wrap.h"
15591 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
15593 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
15595 * common/config/picochip/picochip-common.c: Remove.
15596 * config.gcc: Remove support for picochip.
15597 * config/picochip/constraints.md: Remove.
15598 * config/picochip/dfa_space.md: Remove.
15599 * config/picochip/dfa_speed.md: Remove.
15600 * config/picochip/picochip-protos.h: Remove.
15601 * config/picochip/picochip.c: Remove.
15602 * config/picochip/picochip.h: Remove.
15603 * config/picochip/picochip.md: Remove.
15604 * config/picochip/picochip.opt: Remove.
15605 * config/picochip/predicates.md: Remove.
15606 * config/picochip/t-picochip: Remove.
15607 * doc/md.texi: Don't document picochi.
15609 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15611 * basic-block.h (control_flow_insn_p): Strengthen param from
15612 const_rtx to const rtx_insn *.
15613 * cfgbuild.c (control_flow_insn_p): Likewise.
15615 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15617 * gcse.c (modify_mem_list): Strengthen this variable from
15618 vec<rtx> * to vec<rtx_insn *> *.
15619 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
15621 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
15622 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
15623 (record_last_mem_set_info): Strengthen param "insn" from rtx to
15625 (record_last_set_info): Likewise for local "last_set_insn".
15627 2014-09-08 DJ Delorie <dj@redhat.com>
15629 * doc/invoke.texi (MSP430 Options): Add -minrt.
15631 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15633 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
15634 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
15635 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
15637 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
15639 (adjust_splat): New function.
15640 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
15641 (dump_swap_insn_table): Add case for SH_SPLAT.
15643 2014-09-08 Richard Biener <rguenther@suse.de>
15646 * tree-inline.c (copy_loops): The source loop header should
15647 always be non-NULL.
15648 (tree_function_versioning): If loops need fixup after removing
15649 unreachable blocks fix them.
15650 * omp-low.c (simd_clone_adjust): Do not add incr block to
15651 loop under construction.
15653 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
15655 * config/aarch64/aarch64-builtins.c
15656 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
15658 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15660 * config/i386/cygming.h (TF_SIZE): Remove.
15661 * config/i386/darwin.h (TF_SIZE): Remove.
15662 * config/i386/dragonfly.h (TF_SIZE): Remove.
15663 * config/i386/freebsd.h (TF_SIZE): Remove.
15664 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
15665 * config/i386/openbsdelf.h (TF_SIZE): Remove.
15666 * config/i386/sol2.h (TF_SIZE): Remove.
15667 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
15668 * config/ia64/linux.h (TF_SIZE): Remove.
15669 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
15670 * doc/tm.texi: Regenerate.
15671 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
15673 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15675 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15677 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
15679 * doc/tm.texi: Regenerate.
15680 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15682 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
15683 * config/cris/cris.h (__make_dp): Remove.
15685 2014-09-08 Richard Biener <rguenther@suse.de>
15688 * cfgloop.c (mark_loop_for_removal): Track former header
15690 * cfgloop.h (struct loop): Add former_header member unconditionally.
15691 * loop-init.c (fix_loop_structure): Enable bogus loop removal
15692 diagnostic unconditionally.
15694 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
15697 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
15698 constraint for operand0 and remove write only modifier from operand3.
15700 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
15702 PR rtl-optimization/62208
15703 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
15704 rather than const0_rtx in eq/ne-xor simplifications.
15706 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
15708 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
15709 (arc_output_mi_thunk): Likewise.
15711 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
15712 arguments to silence bogus warning.
15714 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
15716 PR middle-end/63171
15717 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
15719 2014-09-06 Tom de Vries <tom@codesourcery.com>
15721 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
15722 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
15723 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
15725 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
15728 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
15729 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
15731 2014-09-05 Easwaran Raman <eraman@google.com>
15733 PR rtl-optimization/62146
15734 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
15735 hoisted instruction unconditional.
15737 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
15740 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
15741 Do not allow any_mask_operand for operands[2].
15742 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
15744 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15746 * config/arc/arc.c (arc_print_operand): Use insn method of
15747 final_sequence for type-safety.
15748 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
15749 "insn" from rtx to rtx_insn *.
15750 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
15751 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
15752 Likewise for locals "branch", "label".
15753 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
15754 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
15755 (same_cmp_following_p): Likewise for locals "i2", "i3".
15756 * config/sh/sh_optimize_sett_clrt.cc
15757 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
15758 param "cbranch_insn".
15759 * function.c (convert_jumps_to_returns): Likewis for local "jump".
15760 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
15761 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
15763 (condjump_p): Likewise.
15764 (condjump_in_parallel_p): Likewise.
15765 (pc_set): Likewise.
15766 (any_uncondjump_p): Likewise.
15767 (any_condjump_p): Likewise.
15768 (condjump_label): Likewise.
15769 (returnjump_p): Strengthen param "insn" from rtx to
15771 (onlyjump_p): Strengthen param "insn" from const_rtx to
15773 (jump_to_label_p): Likewise.
15774 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
15775 (invert_jump): Likewise.
15776 * reorg.c (simplejump_or_return_p): Add checked cast when calling
15778 (get_jump_flags): Strengthen param "insn" from rtx to
15780 (get_branch_condition): Likewise.
15781 (condition_dominates_p): Likewise.
15782 (make_return_insns): Move declaration of local "pat" earlier, to
15783 after we've handled NONJUMP_INSN_P and non-sequences, using its
15784 methods to simplify the code and for type-safety.
15785 * rtl.h (find_constant_src): Strengthen param from const_rtx to
15787 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
15788 (condjump_p): Strengthen param from const_rtx to
15790 (any_condjump_p): Likewise.
15791 (any_uncondjump_p): Likewise.
15792 (pc_set): Likewise.
15793 (condjump_label): Likewise.
15794 (simplejump_p): Likewise.
15795 (returnjump_p): Likewise.
15796 (onlyjump_p): Likewise.
15797 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
15798 (invert_jump): Likewise.
15799 (condjump_in_parallel_p): Strengthen param from const_rtx to
15801 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
15802 to const rtx_insn *.
15803 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
15804 to const rtx_insn *.
15805 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
15807 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15809 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
15810 above the conditional, and convert the check on GET_CODE to a
15811 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
15812 the conditional. Simplify the conditional by using methods of
15815 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15817 * haifa-sched.c (check_clobbered_conditions): Strengthen local
15818 "link" from rtx to rtx_insn_list *, and use its methods for
15819 clarity and type-safety.
15820 (toggle_cancelled_flags): Likewise.
15821 (restore_last_backtrack_point): Likewise.
15822 (queue_to_ready): Use insn method of "link" in one place.
15823 (schedule_block): Strengthen local "link" from rtx to
15824 rtx_insn_list *, and use its methods for clarity and type-safety.
15826 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15828 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
15829 param "insn" from const_rtx to const rtx_insn *.
15830 (sched_get_reverse_condition_uncached): Likewise.
15831 (sched_get_condition_with_rev): Likewise.
15832 (sched_has_condition_p): Likewise.
15833 (sched_insns_conditions_mutex_p): Likewise for both params.
15834 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
15835 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
15836 (setup_insn_reg_uses): Move local "list" to be more tightly
15837 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
15838 its methods for clarity and type-safety.
15839 (sched_analyze_1): Strengthen local "pending" from rtx to
15840 rtx_insn_list *, and local "pending_mem" from rtx to
15841 rtx_expr_list *. Use methods of each for clarity and type-safety.
15842 (sched_analyze_2): Likewise.
15843 (sched_analyze_insn): Likewise.
15845 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
15846 param from const_rtx to const rtx_insn *.
15847 (sched_insns_conditions_mutex_p): Likewise for both params.
15848 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
15851 * system.h (CONST_CAST_RTX_INSN): New macro.
15853 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15855 * recog.c (peep2_attempt): Strengthen return type from rtx to
15857 (peep2_update_life): Likewise for params "last", "prev", removing
15858 a checked cast made redundant by this.
15859 (peephole2_optimize): Likewise for local "last".
15861 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15863 * basic-block.h (set_block_for_insn): Eliminate this macro in
15865 * rtl.h (set_block_for_insn): New inline function, imposing the
15866 requirement that the "insn" param is an rtx_insn *.
15868 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15870 * caller-save.c (setup_save_areas): Strengthen local "insn" from
15872 * final.c (get_call_reg_set_usage): Likewise for first param,
15873 eliminating a checked cast.
15874 * regs.h (get_call_reg_set_usage): Likewise for first param.
15875 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
15876 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
15877 cast, replacing references to "x" with "call_insn" where
15879 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
15880 rtx_insn *, adding a checked cast.
15882 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15884 * output.h (final_scan_insn): Strengthen first param from rtx to
15887 * final.c (final_scan_insn): Likewise, renaming it back from
15888 "uncast_insn" to "insn", eliminating the checked cast.
15890 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
15891 "vec" with an rtx_sequence * "seq", taking a copy of
15892 "final_sequence", and using methods of "seq" for clarity, and for
15893 type-safety in the calls to final_scan_insn.
15894 * config/mips/mips.c (mips_output_conditional_branch): Use methods
15895 of "final_sequence" for clarity, and for type-safety in the call to
15897 * config/sh/sh.c (print_slot): Strengthen param from rtx to
15898 rtx_sequence * and rename from "insn" to "seq".
15900 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15902 * jump.c (delete_related_insns): Introduce a new local "table" by
15903 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
15904 get_labels method of "table" to simplify access to the labels in
15907 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15909 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
15910 f_minmaxs, f_minmaxd types.
15912 2014-09-05 Richard Biener <rguenther@suse.de>
15914 * cfgloop.c (mark_loop_for_removal): Record former header
15915 when ENABLE_CHECKING.
15916 * cfgloop.h (strut loop): Add former_header member when
15918 * loop-init.c (fix_loop_structure): Sanity check loops
15919 marked for removal if they re-appeared.
15921 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15923 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
15924 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
15926 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
15927 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
15928 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
15929 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
15930 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
15931 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
15932 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
15933 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
15934 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
15935 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
15936 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
15937 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
15938 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
15939 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
15940 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
15941 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
15942 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
15943 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
15944 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
15945 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
15946 with int{32,16,8}_t.
15948 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15950 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
15951 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
15952 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
15953 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
15954 Remove temporary __asm__ and reimplement.
15956 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15958 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
15959 handling cmge, cmgt, cmeq, cmtst.
15961 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
15962 cmlt, cmgeu, cmgtu, cmtst): Remove.
15964 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
15965 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
15966 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
15967 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
15969 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15971 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
15972 TYPES_TST): Define.
15973 (aarch64_fold_builtin): Update pattern for cmtst.
15975 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
15978 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
15980 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
15981 Switch operands, separate out more cases, refactor.
15983 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
15985 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
15986 argument; rename old version to...
15987 (aarch64_const_vec_all_same_in_range_p): ...this.
15988 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
15990 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
15992 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15994 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
15995 Remove qualifier_const_pointer, update comment.
15997 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15999 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16001 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16003 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16004 varargs with pointer parameter.
16005 (aarch64_simd_expand_builtin): pass pointer into previous.
16007 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16009 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16012 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16014 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16015 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16016 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16017 Replace temporary asm with call to builtin.
16018 (vrbit_p8, vrbitq_p8): New functions.
16020 2014-09-05 Richard Biener <rguenther@suse.de>
16022 * cfgloop.c (mark_loop_for_removal): New function.
16023 * cfgloop.h (mark_loop_for_removal): Declare.
16024 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16025 (merge_blocks): Likewise.
16026 (duplicate_block): Likewise.
16027 * except.c (sjlj_emit_dispatch_table): Likewise.
16028 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16029 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16030 (thread_through_loop_header): Likewise.
16032 2014-09-05 Richard Biener <rguenther@suse.de>
16034 PR middle-end/63148
16035 * fold-const.c (try_move_mult_to_index): Remove.
16036 (fold_binary_loc): Do not call it.
16037 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16038 from the base object again.
16040 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16042 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16045 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16048 * config/arm/arm.md (setmem): New pattern.
16049 * config/arm/arm-protos.h (struct tune_params): New fields.
16050 (arm_gen_setmem): New prototype.
16051 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16052 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16053 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16054 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16055 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16056 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16057 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16058 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16059 (arm_const_inline_cost): New function.
16060 (arm_block_set_max_insns): New function.
16061 (arm_block_set_non_vect_profit_p): New function.
16062 (arm_block_set_vect_profit_p): New function.
16063 (arm_block_set_unaligned_vect): New function.
16064 (arm_block_set_aligned_vect): New function.
16065 (arm_block_set_unaligned_non_vect): New function.
16066 (arm_block_set_aligned_non_vect): New function.
16067 (arm_block_set_vect, arm_gen_setmem): New functions.
16069 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16071 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16073 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16075 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16077 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16079 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16081 * valtrack.h: Adjust.
16083 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16085 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16087 (emit_jump_insn_before_noloc): Likewise.
16088 (emit_call_insn_before_noloc): Likewise.
16089 (emit_label_before): Likewise.
16090 (emit_label_after): Likewise.
16091 (emit_insn_before_setloc): Likewise.
16092 (emit_jump_insn_before_setloc): Likewise.
16093 (emit_call_insn_before_setloc): Likewise.
16094 (emit_call_insn_before): Likewise.
16097 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16099 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16100 rtx_insn *, eliminating a checked cast.
16102 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16104 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16105 const_rtx to const rtx_insn *.
16106 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16109 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16111 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16112 fixup_args_size_notes.
16113 * expr.c (fixup_args_size_notes): Strengthen first two params from
16114 rtx to rtx_insn *, eliminating a checked cast.
16115 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16118 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16120 * haifa-sched.c (get_ready_element): Strengthen return type from
16122 * sched-int.h (get_ready_element): Likewise.
16124 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16127 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16128 indexed_or_indirect_operand instead of memory_operand.
16129 (floatsi<mode>2_lfiwzx_mem): Ditto.
16131 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16133 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16134 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16135 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16137 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16139 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16141 (get_last_nonnote_insn): Likewise.
16142 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16143 * resource.c (find_basic_block): Likewise.
16145 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16148 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16150 * genattr.c (main): Within the prototype of insn_latency written
16151 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16152 * genautomata.c (output_internal_maximal_insn_latency_func):
16153 Within the implementation of insn_latency written out to
16154 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16155 eliminating a pair of checked casts.
16157 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16159 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16162 * rtl.h (eh_returnjump_p): Likewise.
16164 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16166 * Makefile.in (TAGS): Handle constructs in timevar.def.
16168 2014-09-04 Guozhi Wei <carrot@google.com>
16171 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16172 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16173 it into two patterns.
16174 (move_lo_quad_internal_be_<mode>): Likewise.
16176 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16178 * doc/options.texi: Document that Var and Init are required if CPP
16180 * optc-gen.awk: Require Var and Init if CPP is given.
16181 * common.opt (Wpedantic): Use Init.
16183 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16185 * config/rs6000/rs6000.c (special_handling_values): Add
16187 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16188 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16189 as swappable with special handling SH_EXTRACT. Remove
16190 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16192 (adjust_extract): New function.
16193 (handle_special_swappables): Add default to case statement; add
16194 case for SH_EXTRACT that calls adjust_extract.
16195 (dump_swap_insn_table): Handle SH_EXTRACT.
16197 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16199 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16200 selection of 0th memory doubleword, regardless of endianness.
16202 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16204 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16206 2014-09-04 Alan Modra <amodra@gmail.com>
16209 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16212 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16214 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16215 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16216 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16217 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16218 * doc/tm.texi: Regenerate.
16219 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16220 selection logic to default_dwarf_frame_reg_mode.
16222 2014-09-03 Marek Polacek <polacek@redhat.com>
16224 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16227 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16229 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16230 the automodified register.
16232 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16234 * output.h (get_some_local_dynamic_name): Declare.
16235 * final.c (some_local_dynamic_name): New variable.
16236 (get_some_local_dynamic_name): New function.
16237 (final_end_function): Clear some_local_dynamic_name.
16238 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16239 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16240 (print_operand): Report an error if '%&' is used inappropriately.
16241 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16242 (get_some_local_dynamic_name_1): Delete.
16243 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16244 (rs6000_get_some_local_dynamic_name): Delete.
16245 (rs6000_get_some_local_dynamic_name_1): Delete.
16246 (print_operand): Report an error if '%&' is used inappropriately.
16247 * config/s390/s390.c (machine_function): Remove some_ld_name.
16248 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16249 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16250 * config/sparc/sparc.c: Include rtl-iter.h.
16251 (machine_function): Remove some_ld_name.
16252 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16253 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16255 2014-09-03 Richard Henderson <rth@redhat.com>
16257 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16258 (aarch64_popwb_pair_reg): Remove.
16259 (aarch64_set_frame_expr): Remove.
16260 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16261 the restore ops performed by the insns generated.
16262 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16263 insn. Perform the calls_eh_return addition later; do not attempt to
16264 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16265 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16266 special markup at all. Load cfun->machine->frame.hard_fp_offset
16267 into a local variable.
16268 (aarch64_frame_pointer_required): Don't check calls_alloca.
16270 2014-09-03 Richard Biener <rguenther@suse.de>
16272 * opts.c (default_options_optimization): Adjust
16273 max-combine-insns to 2 for -Og.
16275 2014-09-03 Martin Jambor <mjambor@suse.cz>
16278 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16279 pass-trough jump functions correctly.
16281 2014-09-03 Martin Jambor <mjambor@suse.cz>
16284 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16285 created replacements in ascending order of offsets.
16286 (known_aggs_to_agg_replacement_list): Likewise.
16288 2014-09-03 Martin Liska <mliska@suse.cz>
16290 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16291 is set to set uninitialized value for vnresult.
16293 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16295 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16296 for TARGET_MUST_PASS_IN_STACK.
16298 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16300 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16301 for TARGET_ARG_PARTIAL_BYTES.
16303 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16305 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16306 instructions for varargs implementation.
16307 (nds32_expand_epilogue): Emit stack adjustment instructions for
16308 varargs implementation.
16310 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16312 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16313 optimization detection.
16315 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16317 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16319 (nds32_function_arg_advance): Deal with nameless arguments.
16320 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16321 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16322 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16324 2014-09-03 Richard Biener <rguenther@suse.de>
16326 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16327 (struct bb_bitmap_sets): Remove deferred member.
16328 (BB_DEFERRED): Remove.
16329 (defer_or_phi_translate_block): Remove.
16330 (compute_antic_aux): Remove deferring of blocks, assert
16331 proper iteration order.
16332 (compute_antic): Do not set BB_DEFERRED.
16333 (eliminate): Allocate el_avail of proper size initially.
16335 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16337 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16338 according to the value of crtl->args.pretend_args_size.
16340 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16342 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16343 varargs information.
16345 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16347 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16348 implementation for TARGET_SETUP_INCOMING_VARARGS.
16349 (nds32_strict_argument_naming): Refine comment.
16350 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16351 Define for future implementation.
16353 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16355 * config/i386/adxintrin.h (_subborrow_u32): New.
16356 (_addcarry_u32): Ditto.
16357 (_subborrow_u64): Ditto.
16358 (_addcarry_u64): Ditto.
16359 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16360 IX86_BUILTIN_SBB64.
16361 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16362 __builtin_ia32_sbb_u64
16364 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16366 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16367 GPR-specific stuff.
16368 (nds32_function_arg_advance): Likewise.
16369 (nds32_init_cumulative_args): Likewise.
16370 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16371 (NDS32_FIRST_GPR_REGNUM): Define.
16372 (NDS32_LAST_GPR_REGNUM): Define.
16373 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16374 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16375 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16376 (machine_function): Use GRP-specific stuff.
16378 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16380 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16381 (nds32_expand_epilogue): Likewise.
16382 (nds32_expand_prologue_v3push): Likewise.
16383 (nds32_expand_epilogue_v3pop): Likewise.
16385 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16387 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16388 v3push/v3pop for variadic function.
16389 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16391 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16393 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16394 Check rtx for varargs implementation.
16395 (nds32_output_stack_pop): Likewise.
16396 * config/nds32/nds32-protos.h: Have a rtx argument for
16397 nds32_output_stack_push and nds32_output_stack_pop.
16398 * config/nds32/nds32.md: Likewise.
16400 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16402 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16403 to check if FUNC is an interrupt service routine.
16404 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16406 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16408 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16409 arguments implementation.
16411 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16413 * config/nds32/nds32-predicates.c
16414 (nds32_valid_stack_push_pop): Rename to ...
16415 (nds32_valid_stack_push_pop_p): ... this.
16416 * config/nds32/nds32-protos.h: Likewise.
16417 * config/nds32/predicates.md: Likewise.
16419 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16421 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16422 (nds32_emit_stack_v3push): ... this.
16423 (nds32_gen_stack_v3pop): Rename to ...
16424 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16427 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16429 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16430 (nds32_emit_stack_push_multiple): ... this.
16431 (nds32_gen_stack_pop_multiple): Rename to ...
16432 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16435 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16438 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16439 and add a second splitter to handle the remaining cases.
16441 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16443 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16445 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16447 * cfgexpand.c (label_rtx_for_bb): Change type to
16448 hash_map<basic_block, rtx_code_label *> *.
16449 (expand_gimple_basic_block): Adjust.
16450 (pass_expand::execute): Likewise.
16452 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16454 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16455 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16456 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16457 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16458 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16459 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16460 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16463 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16465 * alloc-pool.c: Include coretypes.h.
16466 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16467 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16468 hash_set instead of htab.
16469 * ggc-page.c (in_gc): New variable.
16470 (ggc_free): Do nothing if a collection is taking place.
16471 (ggc_collect): Set in_gc appropriately.
16472 * ggc.h (gt_ggc_mx(const char *)): New function.
16473 (gt_pch_nx(const char *)): Likewise.
16474 (gt_ggc_mx(int)): Likewise.
16475 (gt_pch_nx(int)): Likewise.
16476 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16477 (hash_map::hash_entry::pch_nx): Likewise.
16478 (hash_map::hash_entry::pch_nx_helper): Likewise.
16479 (hash_map::hash_map): Adjust.
16480 (hash_map::create_ggc): New function.
16481 (gt_ggc_mx): Likewise.
16482 (gt_pch_nx): Likewise.
16483 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16484 (default_hashset_traits::pch_nx): Likewise.
16485 (hash_set::hash_entry::ggc_mx): Likewise.
16486 (hash_set::hash_entry::pch_nx): Likewise.
16487 (hash_set::hash_entry::pch_nx_helper): Likewise.
16488 (hash_set::hash_set): Adjust.
16489 (hash_set::create_ggc): New function.
16490 (hash_set::elements): Likewise.
16491 (gt_ggc_mx): Likewise.
16492 (gt_pch_nx): Likewise.
16493 * hash-table.h (hash_table::hash_table): Adjust.
16494 (hash_table::m_ggc): New member.
16495 (hash_table::~hash_table): Adjust.
16496 (hash_table::expand): Likewise.
16497 (hash_table::empty): Likewise.
16498 (gt_ggc_mx): New function.
16499 (hashtab_entry_note_pointers): Likewise.
16500 (gt_pch_nx): Likewise.
16502 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16504 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16505 built-in definition.
16506 (XVCVUXDDP_SCALE): Likewise.
16507 (XVCVDPSXDS_SCALE): Likewise.
16508 (XVCVDPUXDS_SCALE): Likewise.
16509 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16510 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16511 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16512 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16513 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16515 * config/rs6000/rs6000.c (real.h): New include.
16516 (rs6000_scale_v2df): New function.
16517 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16518 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16519 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16520 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16521 (vsx_xvcvsxddp_scale): New define_expand.
16522 (vsx_xvcvsxddp): New define_insn.
16523 (vsx_xvcvuxddp_scale): New define_expand.
16524 (vsx_xvcvuxddp): New define_insn.
16525 (vsx_xvcvdpsxds_scale): New define_expand.
16526 (vsx_xvcvdpsxds): New define_insn.
16527 (vsx_xvcvdpuxds_scale): New define_expand.
16528 (vsx_xvcvdpuxds): New define_insn.
16529 * doc/extend.texi (vec_ctf): Add new prototypes.
16530 (vec_cts): Likewise.
16531 (vec_ctu): Likewise.
16532 (vec_splat): Likewise.
16533 (vec_div): Likewise.
16534 (vec_mul): Likewise.
16536 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16539 * config/arm/neon.md
16540 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16541 <v_cmp_result>): New pattern.
16542 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16543 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16544 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16545 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16546 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16547 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16549 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16552 * config/arm/iterators.md (FIXUORS): New code iterator.
16553 (VCVT): New int iterator.
16554 (su_optab): New code attribute.
16556 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16558 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16560 * config/aarch64/predicates.md (aarch64_comparison_operation):
16561 New special predicate.
16562 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16563 aarch64_comparison_operation instead of matching an operator.
16564 Update operand numbers.
16565 (csinc3<mode>_insn): Likewise.
16566 (*csinv3<mode>_insn): Likewise.
16567 (*csneg3<mode>_insn): Likewise.
16568 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16569 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16570 Return -1 instead of aborting on invalid condition codes.
16571 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16572 to assert that the returned condition code is valid.
16573 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16575 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16577 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16578 tree.def, and gimple.def
16580 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16581 Balaji V. Iyer <balaji.v.iyer@intel.com>
16582 Igor Zamyatin <igor.zamyatin@intel.com>
16584 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
16585 (__cilkrts_cilk_for_64): Likewise.
16586 * cilk-common.c (declare_cilk_for_builtin): New function.
16587 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
16588 __cilkrts_cilk_for_64 bultins.
16589 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
16591 (cilk_for_32_fndecl): New define.
16592 (cilk_for_64_fndecl): Likewise.
16593 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
16594 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
16595 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
16596 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
16597 GF_OMP_FOR_COMBINED_INTO.
16598 * gimplify.c (gimplify_scan_omp_clauses): Added
16599 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16600 (gimplify_adjust_omp_clauses): Ditto.
16601 (gimplify_omp_for): Added CILK_FOR case.
16602 (gimplify_expr): Ditto.
16603 * omp-low.c: Include cilk.h.
16604 (extract_omp_for_data): Set appropriate kind for
16605 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
16606 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
16607 (create_omp_child_function_name): Added second argument to handle
16609 (cilk_for_check_loop_diff_type): New function.
16610 (expand_cilk_for_call): Likewise.
16611 (expand_cilk_for): Likewise.
16612 (create_omp_child_function): Set cilk_for_count; handle the cases when
16613 it is true; call create_omp_child_function_name with second argument.
16614 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
16615 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
16616 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
16617 * tree-nested.c (convert_nonlocal_omp_clauses): Added
16618 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16619 (convert_local_omp_clauses): Ditto.
16620 * tree-pretty-print.c (dump_omp_clause): Added
16621 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
16622 (dump_generic_node): Added CILK_FOR case.
16623 * tree.c (omp_clause_num_ops): New element
16624 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
16625 (omp_clause_code_name): New element _Cilk_for_count_.
16626 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
16627 * tree.def: Add tree code for CILK_FOR.
16629 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16631 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
16632 (ppc403-compare): Add "exts with dot" case.
16633 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
16634 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
16635 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
16636 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
16637 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
16638 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
16639 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
16640 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
16641 cell-cmp-microcoded): Similarly.
16642 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
16643 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
16644 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
16645 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
16646 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
16647 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
16648 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
16649 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
16650 (power6-compare): Add "exts with dot" case.
16651 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
16652 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
16653 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
16655 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
16656 if avoiding Cell microcode.
16657 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
16658 (is_cracked_insn): Ditto.
16659 (insn_must_be_first_in_group): Ditto.
16660 * config/rs6000/rs6000.md (dot): Adjust comment.
16661 (cell_micro): Handle exts+dot.
16662 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
16663 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
16664 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
16665 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
16666 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
16667 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
16668 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
16670 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16672 * config/rs6000/rs6000.md (QHSI): Delete.
16673 (EXTQI, EXTHI, EXTSI): New mode iterators.
16674 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
16675 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
16676 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
16677 9 anonymous instructions, and 8 splitters): Delete.
16678 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
16679 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
16680 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
16681 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
16682 *zero_extendsi<mode>2_dot2): New.
16684 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16686 * config/rs6000/rs6000.md (any_extend): New code iterator.
16687 (u, su): New code attributes.
16688 (dmode, DMODE): New mode attributes.
16689 (<su>mul<mode>3_highpart): New.
16690 (*<su>mul<mode>3_highpart): New.
16691 (<su>mulsi3_highpart_le): New.
16692 (<su>muldi3_highpart_le): New.
16693 (<su>mulsi3_highpart_64): New.
16694 (<u>mul<mode><dmode>3): New.
16695 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
16696 splitters): Delete.
16697 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
16698 splitters): Delete.
16700 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16702 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
16703 *mulsi3_internal2, and two splitters): Delete.
16704 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
16706 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
16708 2014-09-02 Richard Biener <rguenther@suse.de>
16710 PR tree-optimization/62695
16711 * tree-ssa-structalias.c (find_func_clobbers): Add missing
16714 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
16717 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
16719 2014-09-01 Andi Kleen <ak@linux.intel.com>
16721 * file-find.c (add_prefix_begin): Add.
16722 (do_add_prefix): Rename from add_prefix with first argument.
16723 (add_prefix): Add new wrapper.
16724 * file-find.h (add_prefix_begin): Add.
16725 * gcc-ar.c (main): Support -B option.
16727 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
16729 * genemit.c: Include dumpfile.h.
16730 (gen_split): Print name of splitter function to dump file.
16732 2014-09-01 Richard Biener <rguenther@suse.de>
16734 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
16735 Use stack auto_vecs for constraint expressions.
16736 (find_func_aliases_for_call): Likewise.
16737 (find_func_aliases): Likewise.
16738 (find_func_clobbers): Likewise.
16740 2014-09-01 Richard Biener <rguenther@suse.de>
16742 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
16743 operands vector in most cases. Remove redundant code.
16745 2014-09-01 Olivier Hainque <hainque@adacore.com>
16747 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
16748 $WIND_BASE instead of designating a harcoded arbitrary home dir.
16749 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
16751 2014-09-01 Richard Biener <rguenther@suse.de>
16753 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
16754 copy_reference_ops_from_call, vn_nary_op_compute_hash,
16755 vn_reference_compute_hash, vn_reference_insert): Remove.
16756 (vn_reference_lookup_call): New function.
16757 * tree-ssa-sccvn.c (vn_reference_compute_hash,
16758 copy_reference_ops_from_ref, copy_reference_ops_from_call,
16759 vn_reference_insert, vn_nary_op_compute_hash): Make static.
16760 (create_reference_ops_from_call): Remove.
16761 (vn_reference_lookup_3): Properly update shared_lookup_references.
16762 (vn_reference_lookup_pieces): Assert that we updated
16763 shared_lookup_references properly.
16764 (vn_reference_lookup): Likewise.
16765 (vn_reference_lookup_call): New function.
16766 (visit_reference_op_call): Use it. Avoid re-building the
16768 (visit_reference_op_load): Remove redundant lookup.
16769 (visit_reference_op_store): Perform special tail-merging work
16770 only when possibly doing tail-merging.
16771 (visit_use): Likewise.
16772 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
16774 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16777 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
16778 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
16779 (find_inc): Revert 2014-08-13 change.
16781 2014-09-01 Marek Polacek <polacek@redhat.com>
16783 PR middle-end/61903
16784 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
16785 Change the type of V to unsigned HOST_WIDE_INT.
16787 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
16789 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
16790 the size of byte markers.
16791 (do_shift_rotate): Fix confusion between host, target and marker byte
16793 (verify_symbolic_number_p): Likewise.
16794 (find_bswap_or_nop_1): Likewise.
16795 (find_bswap_or_nop): Likewise.
16797 2014-09-01 Olivier Hainque <hainque@adacore.com>
16799 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
16800 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
16802 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16804 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
16805 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
16806 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
16808 2014-09-01 Yury Gribov <y.gribov@samsung.com>
16812 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
16813 (build_check_stmt): Likewise.
16814 (instrument_strlen_call): Likewise.
16815 (asan_expand_check_ifn): Likewise and fix types.
16816 (maybe_cast_to_ptrmode): New function.
16818 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16820 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
16822 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
16824 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
16826 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
16828 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
16829 prefix to function labels when generating fast indirect calls.
16831 2014-08-30 David Malcolm <dmalcolm@redhat.com>
16835 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
16836 param back from rtx_insn * to rtx. Rename param from "label" to
16837 "label_or_return", reintroducing "label" as an rtx_insn * after
16838 we've ensured it's not a RETURN.
16839 (first_active_target_insn): Likewise for return type and param;
16840 add a checked cast to rtx_insn * once we've ensured "insn" is not
16842 (steal_delay_list_from_target): Convert param "pnew_thread" back
16843 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
16845 (own_thread_p): Convert param "thread" back from an rtx_insn * to
16846 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
16847 cast once we've established we're not dealing with a RETURN,
16848 renaming subsequent uses of "thread" to "thread_insn".
16849 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
16851 (follow_jumps): Convert return type and param "label" from
16852 rtx_insn * back to rtx. Move initialization of "value" to after
16853 the handling for ANY_RETURN_P, adding a checked cast there to
16854 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
16855 rename to "this_label_or_return", reintroducing "this_label" as
16856 an rtx_insn * once we've handled the case where it could be an
16858 (fill_slots_from_thread): Rename param "thread" to
16859 "thread_or_return", converting from an rtx_insn * back to an rtx.
16860 Reintroduce name "thread" as an rtx_insn * local with a checked
16861 cast once we've handled the case of it being an ANY_RETURN_P.
16862 Convert local "new_thread" from an rtx_insn * back to an rtx.
16863 Add a checked cast when assigning to "trial" from "new_thread".
16864 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
16865 checked cast to rtx_insn * from "new_thread" when invoking
16867 (fill_eager_delay_slots): Convert locals "target_label",
16868 "insn_at_target" from rtx_insn * back to rtx.
16869 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
16870 (relax_delay_slots): Convert locals "trial", "target_label" from
16871 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
16872 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
16873 invoking update_block.
16874 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
16875 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
16877 * resource.h (mark_target_live_regs): Undo erroneous conversion
16878 of second param of r214693, converting it back from rtx_insn * to
16879 rtx, since it could be a RETURN.
16881 * resource.c (find_dead_or_set_registers): Similarly, convert
16882 param "jump_target" back from an rtx_insn ** to an rtx *, as we
16883 could be writing back a RETURN. Rename local rtx_insn * "next" to
16884 "next_insn", and introduce "lab_or_return" as a local rtx,
16885 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
16886 (mark_target_live_regs): Undo erroneous conversion
16887 of second param of r214693, converting it back from rtx_insn * to
16888 rtx, since it could be a RETURN. Rename it from "target" to
16889 "target_maybe_return", reintroducing the name "target" as a local
16890 rtx_insn * with a checked cast, after we've handled the case of
16893 2014-08-29 DJ Delorie <dj@redhat.com>
16895 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
16896 pointer size up to a power of two.
16897 * defaults.h (DWARF2_ADDR_SIZE): Round up.
16898 (POINTER_SIZE_UNITS): New, rounded up value.
16899 * dwarf2asm.c (size_of_encoded_value): Use it.
16900 (dw2_output_indirect_constant_1): Likewise.
16901 * expmed.c (init_expmed_one_conv): We now know the sizes of
16903 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
16904 * optabs.c (expand_float): Use precision, not size.
16905 (expand_fix): Likewise.
16906 * simplify-rtx (simplify_unary_operation_1): Likewise.
16907 * tree-dfa.c (get_ref_base_and_extent): Likewise.
16908 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
16909 (default_assemble_integer) Likewise.
16910 (dump_tm_clone_pairs): Likewise.
16911 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
16912 * var-tracking.c (adjust_mems): Allow partial-int modes also.
16913 (prepare_call_arguments): Likewise.
16914 * stor-layout.c (finalize_type_size): Preserve precision.
16915 (layout_type): Use precision, not size.
16917 * expr.c (convert_move): If the target has an explicit converter,
16920 2014-08-29 David Malcolm <dmalcolm@redhat.com>
16922 * gdbinit.in: Skip various inline functions in rtl.h when
16925 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
16928 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
16930 2014-08-29 Richard Biener <rguenther@suse.de>
16932 PR tree-optimization/62291
16933 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
16934 exactly the vector size needed and use quick_push.
16935 (phi_translate_1): Adjust comment.
16936 (valid_in_sets): Remove block argument and remove pointless
16938 (dependent_clean): Adjust for removal of block argument.
16940 (compute_antic_aux): Likewise.
16941 (compute_partial_antic_aux): Likewise.
16943 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16944 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16945 Anna Tikhonova <anna.tikhonova@intel.com>
16946 Ilya Tocar <ilya.tocar@intel.com>
16947 Andrey Turetskiy <andrey.turetskiy@intel.com>
16948 Ilya Verbin <ilya.verbin@intel.com>
16949 Kirill Yukhin <kirill.yukhin@intel.com>
16950 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16952 * config/i386/sse.md
16953 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
16954 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
16955 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
16956 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
16958 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16959 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16960 Anna Tikhonova <anna.tikhonova@intel.com>
16961 Ilya Tocar <ilya.tocar@intel.com>
16962 Andrey Turetskiy <andrey.turetskiy@intel.com>
16963 Ilya Verbin <ilya.verbin@intel.com>
16964 Kirill Yukhin <kirill.yukhin@intel.com>
16965 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16967 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
16968 * config/i386/sse.md
16969 (define_mode_iterator VI4_128_8_256): New.
16970 (define_mode_iterator VI2_128_4_256): Ditto.
16971 (define_mode_iterator PMOV_DST_MODE): Rename into
16972 (define_mode_iterator PMOV_DST_MODE_1): this.
16973 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
16974 Use PMOV_DST_MODE_1 mode iterator.
16975 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
16977 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
16979 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
16980 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
16981 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
16982 (define_mode_iterator PMOV_DST_MODE_2): New.
16983 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
16984 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
16985 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
16987 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
16988 (define_mode_attr pmov_dst_3): Ditto.
16989 (define_mode_attr pmov_dst_zeroed_3): Ditto.
16990 (define_mode_attr pmov_suff_3): Ditto.
16991 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
16992 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
16993 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
16994 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
16995 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
16996 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
16997 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
16998 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
16999 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17000 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17001 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17002 (define_mode_attr pmov_dst_4): Ditto.
17003 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17004 (define_mode_attr pmov_suff_4): Ditto.
17005 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17006 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17007 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17008 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17009 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17010 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17011 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17012 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17013 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17014 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17015 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17017 2014-08-29 Richard Biener <rguenther@suse.de>
17019 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17020 NON_LVALUE_EXPR in gimple.
17022 2014-08-29 Richard Biener <rguenther@suse.de>
17024 PR middle-end/62292
17025 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17026 from previous refactoring.
17027 (gimple_fold_builtin_strncpy): Likewise.
17029 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17032 * function.c (assign_parm_setup_reg): Remove erroneous checked
17033 cast to rtx_insn * on result of gen_extend_insn in favor of
17034 introducing a new local rtx "pat".
17036 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17038 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17039 to silence warning.
17040 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17042 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17044 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17045 (next_insn): Likewise.
17046 * emit-rtl.c (next_insn): Likewise.
17047 (previous_insn): Likewise.
17048 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17049 "insn" and "next" from rtx to rtx_insn *.
17050 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17051 "insn", "insn1", "vliw_start", "prologue_end_note",
17052 "last_insn_in_packet".
17054 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17056 * shrink-wrap.h (active_insn_between): Strengthen both params from
17058 * function.c (active_insn_between): Likewise.
17060 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17062 * genattr.c (main): When writing out insn-attr.h, strengthen param
17063 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17064 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17065 writing out the definition of dfa_clear_single_insn_cache to the
17066 generated insn-automata.c
17068 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17070 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17072 (incr_ticks_for_insn): Likewise.
17073 (init_resource_info): Likewise.
17075 * resource.c (init_resource_info): Likewise.
17076 (clear_hashed_info_for_insn): Likewise.
17077 (incr_ticks_for_insn): Likewise.
17079 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17081 (steal_delay_list_from_target): Use methods of "seq".
17082 (try_merge_delay_insns): Use methods of "merged_insns".
17083 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17084 (reorg_redirect_jump): Likewise for param "jump".
17086 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17088 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17090 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17091 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17093 (s390_mainpool_finish): In three places, split out a local rtx
17094 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17095 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17096 and split another local rtx "insn" out into rtx "pat" and
17098 * config/sh/sh.c (output_branchy_insn): Rather than working
17099 directly on operands[9], introduce local rtx_code_label *
17100 variables named "lab" in two places, working on them, and then
17101 assigning them to operands[9], so that the intervening operations
17102 are known by the type system to be on insns.
17104 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17106 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17109 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17110 in invocation of INSN_HAS_LOCATION.
17112 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17114 * config/rs6000/altivec.h (vec_xl): New #define.
17115 (vec_xst): Likewise.
17116 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17117 (XXSPLTD_V2DI): Likewise.
17118 (DIV_V2DI): Likewise.
17119 (UDIV_V2DI): Likewise.
17120 (MUL_V2DI): Likewise.
17121 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17122 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17123 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17124 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17125 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17126 (UNSPEC_VSX_DIVSD): Likewise.
17127 (UNSPEC_VSX_DIVUD): Likewise.
17128 (UNSPEC_VSX_MULSD): Likewise.
17129 (vsx_mul_v2di): New insn-and-split.
17130 (vsx_div_v2di): Likewise.
17131 (vsx_udiv_v2di): Likewise.
17132 (vsx_xxspltd_<mode>): New insn.
17134 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17136 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17138 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17139 (NEXT_INSN): Likewise.
17140 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17141 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17143 (no_labels_between_p): Likewise for both params.
17145 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17146 cast when using NEXT_INSN on operands[2].
17147 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17148 "insn" from rtx to rtx_insn *, adding a checked cast.
17149 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17151 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17153 (arc_text_label): Likewise for param "insn".
17154 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17156 (arc_ccfsm_record_condition): Likewise for param "jump".
17157 (arc_text_label): Likewise for local "label".
17158 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17159 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17160 a method for typesafety. Add a checked cast.
17161 * config/arc/constraints.md (Clb): Add a checked cast when getting
17162 the CODE_LABEL from a LABEL_REF.
17163 * config/arm/arm.c (require_pic_register): Strengthen locals
17164 "seq", "insn" from rtx to rtx_insn *.
17165 (create_fix_barrier): Likewise for locals "selected", "next".
17166 (thumb1_reorg): Likewise for locals "prev", "insn".
17167 (arm_expand_prologue): Likewise for local "last".
17168 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17170 (thumb2_output_casesi): Likewise for operands[2].
17171 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17172 strengthen local "insn" from rtx to rtx_insn *.
17173 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17174 type and param "insn".
17175 (find_prev_insn_start): Likewise.
17176 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17178 (gen_one_bundle): Likewise for loal "t".
17179 (find_load): Likewise for param "insn".
17180 (workaround_speculation): Likewise for locals "insn", "next",
17181 "target", "next_tgt".
17182 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17183 and for locals "insn", "within", "last".
17184 (count_unit_reqs): Likewise for params "head", "tail" and local
17186 (try_rename_operands): Likewise for params "head", "tail".
17187 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17188 (struct c6x_sched_context): Likewise for fields
17189 "last_scheduled_insn", "last_scheduled_iter0".
17190 (init_sched_state): Replace NULL_RTX with NULL.
17191 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17193 (undo_split_delayed_nonbranch): Likewise for param and for local
17195 (conditionalize_after_sched): Likewise for local "insn".
17196 (bb_earliest_end_cycle): Likewise.
17197 (filter_insns_above): Likewise for locals "insn", "next".
17198 (hwloop_optimize): Remove redundant checked cast.
17199 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17200 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17201 NULL_RTX with NULL.
17202 (cris_simple_epilogue): Likewise.
17203 (cris_expand_prologue): Likewise.
17204 (cris_expand_epilogue): Likewise.
17205 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17206 local "insn" from rtx to rtx_insn *.
17207 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17208 (struct frv_packet_group): Likewise for the elements within array
17209 fields "insns", "sorted", and for field "nop".
17210 (frv_packet): Likewise for the elements within array field
17212 (frv_add_insn_to_packet): Likewise for param "insn".
17213 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17215 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17216 (frv_sort_insn_group_1): Likewise for local "insn".
17217 (frv_optimize_membar_local): Likewise.
17218 (frv_align_label): Likewise for locals "x", "last", "barrier",
17220 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17222 (ia64_sched_init): Likewise for local "insn".
17223 (scheduled_good_insn): Likewise for param "last".
17224 (struct _ia64_sched_context): Likewise for field
17225 "last_scheduled_insn".
17226 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17227 (struct bundle_state): Likewise for field "insn".
17228 (issue_nops_and_insn): Likewise for param "insn".
17229 (get_next_important_insn): Likewise for return type and both
17231 (ia64_add_bundle_selector_before): Likewise for param "insn".
17232 (bundling): Likewise for params "prev_head_insn", "tail" and
17233 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17234 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17235 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17236 Strengthen final param from rtx to rtx_insn *.
17237 (iq2000_move_1word): Likewise for second param.
17238 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17239 param "cur_insn" and local "next_insn".
17240 (iq2000_move_1word): Likewise for param "insn".
17241 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17242 casts when using NEXT_INSN on operands[1].
17243 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17244 "insn" from rtx to rtx_insn *.
17245 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17246 "x", introducing local rtx_insn * "insn" for when working with the
17247 CODE_LABEL of the LABEL_REF.
17248 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17250 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17252 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17254 (conditionalize_block): Likewise for return type and param.
17255 (mcore_is_dead): Likewise for param "first" and local "insn".
17256 (emit_new_cond_insn): Likewise for return type.
17257 (conditionalize_block): Likewise for return type, param, and
17258 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17260 (conditionalize_optimization): Likewise for local "insn".
17261 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17263 * config/microblaze/microblaze.md: Add checked casts when using
17265 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17266 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17267 and rtx_insn * "insn".
17268 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17269 checked cast when using NEXT_INSN on operands[2].
17270 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17271 local "insn" from rtx to rtx_insn *.
17272 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17274 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17275 Add a checked cast when using NEXT_INSN on operands[1].
17276 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17278 (pa_output_cbranch): Likewise for final param.
17279 (pa_output_lbranch): Likewise for second param.
17280 (pa_output_bb): Likewise for third param.
17281 (pa_output_bvb): Likewise.
17282 (pa_output_dbra): Likewise for second param.
17283 (pa_output_movb): Likewise.
17284 (pa_output_parallel_movb): Likewise.
17285 (pa_output_parallel_addb): Likewise.
17286 (pa_output_millicode_call): Likewise for first param.
17287 (pa_output_mul_insn): Likewise for second param.
17288 (pa_output_div_insn): Likewise for third param.
17289 (pa_output_mod_insn): Likewise for second param.
17290 (pa_jump_in_call_delay): Likewise for param.
17291 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17292 (pa_output_div_insn): Likewise.
17293 (pa_output_mod_insn): Likewise.
17294 (pa_output_cbranch): Likewise.
17295 (pa_output_lbranch): Likewise.
17296 (pa_output_bb): Likewise.
17297 (pa_output_bvb): Likewise.
17298 (pa_output_dbra): Likewise.
17299 (pa_output_movb): Likewise.
17300 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17301 to simplify and for typesafety.
17302 (pa_output_call): Use method of rtx_sequence *.
17303 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17304 (pa_jump_in_call_delay): Likewise.
17305 (pa_output_parallel_movb): Likewise.
17306 (pa_output_parallel_addb): Likewise.
17307 (pa_following_call): Likewise.
17308 (pa_combine_instructions): Likewise for locals "anchor",
17310 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17311 locals "start", "end".
17312 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17313 param "insn" and local "local_insn".
17314 (picochip_final_prescan_insn): Likewise for local "local_insn".
17315 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17317 (uses_TOC): Likewise.
17318 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17319 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17320 splitting out to more tightly-scoped locals, 3 as rtx and one as
17322 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17324 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17326 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17328 (fixup_addr_diff_vecs): Likewise.
17329 (reg_unused_after): Likewise for param 2.
17330 (sh_can_redirect_branch): Likewise for both params.
17331 (check_use_sfunc_addr): Likewise for param 1.
17332 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17333 (find_barrier): Likewise for local "last_got".
17334 (gen_block_redirect): Likewise for return type, param "jump" and
17335 locals "prev", "scan", "next", "insn".
17336 (struct far_branch): Likewise for fields "near_label",
17337 "insert_place", "far_label".
17338 (gen_far_branch): Likewise for local "jump".
17339 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17341 (barrier_align): Likewise for param and for locals "prev", "x".
17342 Introduce local rtx_sequence * "prev_seq" and use insn method for
17343 typesafety and clarity.
17344 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17345 (get_dest_uid): Likewise for local "dest".
17346 (split_branches): Likewise for locals "next", "beyond", "label",
17347 "block", "far_label". Add checked casts when assigning to
17348 bp->far_label and "far_label".
17349 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17350 (sequence_insn_p): Likewise.
17351 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17352 more loop-scoped rtx "insn" when walking LABEL_REFS.
17353 (sh_can_redirect_branch): Strengthen both params from rtx to
17355 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17356 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17357 for clarity and typesafety.
17358 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17359 "insn" from rtx to rtx_insn *.
17360 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17361 when using NEXT_INSN on the CODE_LABEL in operands[2].
17362 (define_insn "casesi_worker_2"): Likewise.
17363 (define_insn "casesi_shift_media"): Likewise.
17364 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17366 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17367 Strengthen field "insn" from rtx to rtx_insn *.
17368 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17369 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17370 param "start_insn" and local "start_insn".
17371 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17373 (find_set_of_reg_bb): Likewise for param "insn".
17374 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17375 (trace_reg_uses): Likewise for param "start_insn".
17376 (sh_treg_combine::cbranch_trace): Likewise for field
17378 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17380 (sh_treg_combine::record_set_of_reg): Likewise for param
17381 "start_insn" and local "i".
17382 (sh_treg_combine::can_remove_cstore): Likewise for local
17384 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17386 (sh_treg_combine::execute): Likewise for local "i".
17387 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17389 (sparc_check_64): Likewise for second param.
17390 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17391 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17392 dyn_cast, using its insn method for typesafety and clarity.
17393 (empty_delay_slot): Strengthen param "insn" from rtx to
17395 (set_extends): Likewise.
17396 (sparc_check_64): Likewise.
17397 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17398 for locals "seq", "last_insn".
17399 (combine_bnp): Likewise for param "insn".
17400 (xstormy16_reorg): Likewise for local "insn".
17401 * config/v850/v850.c (substitute_ep_register): Likewise for params
17402 "first_insn", "last_insn" and local "insn".
17403 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17404 elements of "regs" array, and local "insn".
17405 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17406 * final.c (final_sequence): Strengthen this global from rtx to
17408 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17410 (final_scan_insn): Update assignment to "final_sequence" to be
17411 from "seq", the cast version of "body", for type-safety.
17412 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17413 "insns" from rtx to rtx_insn *.
17414 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17415 * genattr.c (main): When writing out generated insn-attr.h,
17416 strengthen params 1 and 3 of eligible_for_delay,
17417 eligible_for_annul_true, eligible_for_annul_false from rtx to
17419 * genattrtab.c (write_eligible_delay): Likewise when writing out
17420 generated insn-attrtab.c; also local "insn" the generated
17422 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17424 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17425 "start_label" from rtx to rtx_insn *.
17426 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17427 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17428 "insns" and local "insn".
17429 (validate_equiv_mem): Likewise for param "start" and local "insn".
17430 (memref_used_between_p): Likewise for params "start", "end" and
17432 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17434 * loop-doloop.c (doloop_optimize): Within region guarded by
17435 INSN_P (doloop_pat), introduce a new local rtx_insn *
17436 "doloop_insn" via a checked cast, and use it for typesafety,
17437 eventually writing the value back into doloop_pat.
17438 * output.h (final_sequence): Strengthen this global from rtx to
17440 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17441 reintroducing "insn" as an rtx_insn * via a checked cast.
17442 Strengthen param "attempt" and local "new_insn"from rtx to
17444 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17446 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17447 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17448 "p" in favor of more tightly-scoped replacements, sometimes rtx
17449 and sometimes rtx_insn *, as appropriate.
17450 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17451 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17452 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17453 local "trial" from rtx to rtx_insn *.
17454 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17455 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17456 rtx_sequence * and use methods for clarity and typesafety.
17457 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17458 rtx to rtx_insn *. Strenghten local "li" from rtx to
17459 rtx_insn_list * and use its methods for clarity and typesafety.
17460 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17462 (steal_delay_list_from_fallthrough): Likewise.
17463 (try_merge_delay_insns): Likewise for param "thread" and locals
17464 "trial", "next_trial", "delay_insn".
17465 (redundant_insn): Likewise for param "target" and local "trial".
17466 (own_thread_p): Likewise for param "thread" and locals
17467 "active_insn", "insn".
17468 (get_label_before): Likewise for param "insn".
17469 (fill_simple_delay_slots): Likewise for local "new_label"; use
17470 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17471 (label_before_next_insn): Strengthen return type and local "insn"
17472 from rtx to rtx_insn *.
17473 (relax_delay_slots): Likewise for locals "other", "tmp".
17474 (make_return_insns): Likewise for param "first" and locals "insn",
17475 "jump_insn", "prev". Move declaration of "pat" to its assignment
17476 and strengthen from rtx to rtx_sequence *. Use its methods for
17477 clarity and typesafety.
17478 * rtlanal.c (no_labels_between_p): Strengthen params from
17479 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17481 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17482 from const_rtx to const rtx_insn *.
17483 (reg_set_between_p): Rename param "from_insn" to
17484 "uncast_from_insn", and reintroduce "from_insn" as a
17485 const rtx_insn * via a checked cast.
17486 (modified_between_p): Likewise for param "start" as "uncast_start".
17487 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17488 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17489 "tmp", head" from rtx to rtx_insn *.
17490 (recompute_rev_top_order): Likewise for local "insn".
17491 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17492 * store-motion.c (build_store_vectors): Likewise for local "insn".
17493 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17494 for clarity and typesafety.
17495 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17497 (computation_cost): Likewise for local "seq".
17498 (get_address_cost): Likewise.
17500 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17502 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17504 (label_is_jump_target_p): Likewise for second param.
17506 * rtlanal.c (tablejump_p): Likewise for param "insn".
17507 (label_is_jump_target_p): Likewise for param "jump_insn".
17509 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17511 * rtl.h (find_first_parameter_load): Strengthen return type and
17512 both params from rtx to rtx_insn *.
17513 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17514 both params and locals "before", "first_set" from rtx to
17515 rtx_insn *. Remove now-redundant cast.
17516 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17518 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17520 * rtl.h (find_last_value): Delete.
17521 * rtlanal.c (find_last_value): Delete.
17523 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17525 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17526 from rtx to rtx_insn *.
17527 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17528 rtx "note" with new local rtx_insn * "new_head" when calculating
17529 head insn of new basic block.
17530 * combine.c (combine_split_insns): Strengthen return type and local
17531 "ret" from rtx to rtx_insn *.
17532 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17533 (try_combine): Eliminate local "m_split", splitting into new
17534 locals "m_split_insn" and "m_split_pat".
17535 (find_split_point): Strengthen local "seq" from rtx into
17537 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17538 locals "label", "branch".
17539 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17541 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17542 * dse.c (note_add_store_info): Likewise for fields "first",
17544 (note_add_store): Likewise for local "insn".
17545 (emit_inc_dec_insn_before): Likewise for locals "insn",
17547 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17548 (replace_read): Likewise for locals "insns", "this_insn".
17549 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17550 (notice_eh_throw): Likewise for param "insn".
17551 (before_next_cfi_note): Likewise for return type, param, and local
17553 (connect_traces): Likewise for local "note".
17554 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17555 (verify_rtl_sharing): Likewise.
17556 (unshare_all_rtl_in_chain): Likewise for param "insn".
17557 (get_first_nonnote_insn): Likewise for local "insn".
17558 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17559 "seq" and use its methods to clarify things.
17560 (next_insn): Strengthen return type from rtx to rtx_insn *.
17561 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17562 local rtx_insn * using a checked cast, dropping a checked cast
17563 made redundant by this change. Use a cast to and method of
17564 rtx_sequence to clarify the code.
17565 (previous_insn): Rename param "insn" to "uncast_insn" and
17566 reintroduce "insn" as a local rtx_insn * using a checked cast,
17567 dropping a checked cast made redundant by this change. Use a cast
17568 to and method of rtx_sequence to clarify the code.
17569 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17570 reintroduce "insn" as a local rtx_insn * using a checked cast,
17571 dropping a checked cast made redundant by this change.
17572 (next_nonnote_insn_bb): Likewise.
17573 (prev_nonnote_insn): Likewise.
17574 (prev_nonnote_insn_bb): Likewise.
17575 (next_nondebug_insn): Likewise.
17576 (prev_nondebug_insn): Likewise.
17577 (next_nonnote_nondebug_insn): Likewise.
17578 (prev_nonnote_nondebug_insn): Likewise.
17579 (next_real_insn): Likewise.
17580 (prev_real_insn): Likewise.
17581 (next_active_insn): Likewise.
17582 (prev_active_insn): Likewise.
17583 (next_cc0_user): Likewise. Use rtx_sequence and a method for
17585 (prev_cc0_setter): Likewise.
17586 (try_split): Rename param "trial" to "uncast_trial" and
17587 reintroduce "insn" as a local rtx_insn * using a checked cast,
17588 dropping checked casts made redundant by this change.
17589 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
17591 (remove_insn): Rename param "insn" to "uncast_insn" and
17592 reintroduce "insn" as a local rtx_insn * using a checked cast.
17593 (emit_pattern_after_setloc): Likewise for param "after", as
17595 (emit_pattern_after): Likewise. Strengthen local "prev" from
17597 (emit_pattern_before_setloc): Rename param "before" to
17598 "uncast_before" and reintroduce "before" as a local rtx_insn *
17599 using a checked cast. Strengthen locals "first", "last" from
17601 (emit_pattern_before): Likewise rename/cast param "before" to
17602 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
17603 * except.c (copy_reg_eh_region_note_forward): Strengthen param
17604 "first" and local "insn" from rtx to rtx_insn *.
17605 (copy_reg_eh_region_note_backward): Likewise for param "last"
17607 * expr.c (fixup_args_size_notes): Rename param "last" to
17608 "uncast_last" and reintroduce "last" as a local rtx_insn *
17609 using a checked cast. Strengthen local "insn" from rtx to
17611 * function.c (set_insn_locations): Strengthen param "insn" from
17613 (record_insns): Likewise for param "insns" and local "tmp".
17614 (active_insn_between): Rename param "tail" to
17615 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
17616 using a checked cast.
17617 (thread_prologue_and_epilogue_insns): Split out top-level local
17618 rtx "seq" into three different rtx_insn * locals. Strengthen
17619 local "prologue_seq" from rtx to rtx_insn *.
17620 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
17621 from rtx to rtx_insn *.
17622 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
17623 (priority): Likewise for locals "prev_first", "twin".
17624 (setup_insn_max_reg_pressure): Likewise for param "after".
17625 (sched_setup_bb_reg_pressure_info): Likewise.
17626 (no_real_insns_p): Strengthen params from const_rtx to
17628 (schedule_block): Strengthen local "next_tail" from rtx to
17630 * ifcvt.c (find_active_insn_before): Strengthen return type and
17631 param "insn" from rtx to rtx_insn *.
17632 (find_active_insn_after): Likewise.
17633 (cond_exec_process_insns): Likewise for param "start" and local "insn".
17634 (cond_exec_process_if_block): Likewise for locals "then_start",
17635 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
17636 (noce_process_if_block): Likewise for local "jump".
17637 (merge_if_block): Likewise for two locals named "end".
17638 (cond_exec_find_if_block): Likewise for local "last_insn".
17639 * jump.c (delete_related_insns): Rename param "insn" to
17640 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
17641 checked cast. Strengthen local "p" from rtx to rtx_insn *.
17642 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
17644 (split_reg): Likewise.
17645 * lra.c (lra_process_new_insns): Likewise.
17646 * modulo-sched.c (permute_partial_schedule): Strengthen param
17647 "last" from rtx to rtx_insn *.
17648 * optabs.c (add_equal_note): Likewise for param "insns" and local
17650 (expand_binop_directly): Add checked casts to rtx_insn * within
17651 NEXT_INSN (pat) uses.
17652 (expand_unop_direct): Likewise.
17653 (maybe_emit_unop_insn): Likewise.
17654 * recog.c (peep2_attempt): Strengthen locals "last",
17655 "before_try", "x" from rtx to rtx_insn *.
17656 * reorg.c (optimize_skip): Strengthen return type and local
17657 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
17658 and locals "trial", "next_trial" from rtx to rtx_insn *.
17659 * resource.c (next_insn_no_annul): Strengthen return type and
17660 param "insn" from rtx to rtx_insn *. Use a cast to and method of
17661 rtx_sequence to clarify the code.
17662 (mark_referenced_resources): Add a checked cast to rtx_insn *
17663 within PREV_INSN (x).
17664 (find_dead_or_set_registers): Strengthen return type, param
17665 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
17666 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
17668 (mark_target_live_regs): Strengthen params "insns" and "target",
17669 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
17670 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
17672 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
17673 from rtx to rtx_insn *.
17674 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
17675 from rtx to rtx_insn *.
17676 (copy_reg_eh_region_note_backward): Likewise.
17677 (unshare_all_rtl_in_chain): Likewise for sole param.
17678 (dump_rtl_slim): Strengthen second and third params from const_rtx
17679 to const rtx_insn *.
17680 * sched-deps.c (sched_free_deps): Strengthen params "head" and
17681 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
17682 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
17683 "next_tail" from rtx to rtx_insn *.
17684 (begin_move_insn): Likewise for local "next".
17685 * sched-int.h (sched_free_deps): Likewise for first and second
17687 (no_real_insns_p): Strengthen both params from const_rtx to
17689 (sched_setup_bb_reg_pressure_info): Strengthen second params from
17691 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
17693 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
17694 and locals "insn", "tail" from const_rtx to const rtx_insn *.
17695 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
17697 (debug_rtl_slim): Strengthen params "first" and "last" from
17698 const_rtx to const rtx_insn *.
17699 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
17700 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
17701 (convert_to_simple_return): Likewise for param "returnjump".
17702 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
17704 (convert_to_simple_return): Likewise for param "returnjump".
17705 * valtrack.c (propagate_for_debug): Likewise for params
17707 * valtrack.h (propagate_for_debug): Likewise for second param.
17709 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17711 * output.h (insn_current_reference_address): Strengthen param
17712 from rtx to rtx_insn *.
17713 * final.c (insn_current_reference_address): Likewise.
17715 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17717 * basic-block.h (inside_basic_block_p): Strengthen param from
17718 const_rtx to const rtx_insn *.
17719 * cfgbuild.c (inside_basic_block_p): Likewise.
17721 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17723 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
17725 (get_trace_info): Likewise for param "insn".
17726 (save_point_p): Likewise.
17727 (maybe_record_trace_start): Likewise for both params.
17728 (maybe_record_trace_start_abnormal): Likewise.
17729 (create_trace_edges): Likewise for sole param and for three of the
17730 locals named "lab".
17731 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
17732 to rtx_insn *, and update a call to pat->element to pat->insn.
17734 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17736 * function.h (struct expr_status): Convert field "x_forced_labels"
17737 from rtx_expr_list * to rtx_insn_list *.
17739 * cfgbuild.c (make_edges): Convert local "x" from an
17740 rtx_expr_list * to an rtx_insn_list *, replacing use of
17741 "element" method with "insn" method.
17742 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17743 * except.c (sjlj_emit_dispatch_table): Replace use of
17744 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
17746 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
17747 rtx_expr_list * to an rtx_insn_list *, replacing use of
17748 "element" method with "insn" method.
17749 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17750 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
17751 rtx_insn *, adding a checked cast. Replace use of
17752 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
17754 (expand_label): Likewise for local "label_r".
17756 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17758 * function.h (struct rtl_data): Convert field
17759 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
17761 * rtl.h (remove_node_from_insn_list): New prototype.
17763 * builtins.c (expand_builtin): When prepending to
17764 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17766 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
17767 to rtx_insn_list *, and use its "insn" method rather than
17769 * cfgrtl.c (delete_insn): Use new function
17770 remove_node_from_insn_list rather than
17771 remove_node_from_expr_list.
17772 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
17773 to rtx_insn_list *, and use its "insn" method rather than
17775 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17776 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17777 * rtlanal.c (remove_node_from_insn_list): New function, adapted
17778 from remove_node_from_expr_list.
17779 * stmt.c (expand_label): When prepending to
17780 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17783 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17785 * function.h (struct rtl_data): Strengthen fields "x_return_label"
17786 and "x_naked_return_label" from rtx to rtx_code_label *.
17788 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17790 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
17791 (SET_NEXT_INSN): Likewise.
17792 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
17794 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
17795 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
17796 to split out the SEQUENCE from local "bundle", strengthening the
17797 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
17798 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
17799 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
17800 and the type of the elements of the "slot" array from rtx to
17802 (reorg_split_calls): Likewise for locals "insn" and "next", and
17803 the type of the elements of the "slot" array.
17805 * config/frv/frv.c (frv_nops): Likewise for the elements of this
17807 (frv_function_prologue): Likewise for locals "insn", "next",
17809 (frv_register_nop): Introduce a local "nop_insn" to be the
17810 rtx_insn * containing rtx "nop".
17812 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
17813 used as an insn and sometimes as a pattern, so rename it to
17814 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
17815 using it where dealing with the core insn.
17817 * config/picochip/picochip.c (reorder_var_tracking_notes):
17818 Strengthen locals "insn", "next", "last_insn", "queue",
17819 "next_queue", "prev" from rtx to rtx_insn *.
17821 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
17822 the second param is an rtx_insn ** rather than an rtx **.
17823 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
17824 from rtx to rtx_sequence *, and introduce local named "sequence",
17825 using methods of rtx_sequence to clarify the code.
17826 (remove_insn): Introduce local rtx_sequence * named "sequence" and
17828 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
17829 Rename param "after" to "uncast_after", reintroducing "after" as a
17830 local rtx_insn * with a checked cast.
17831 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
17832 reintroducing "after" as a local rtx_insn * with a checked cast.
17833 Strengthen local "last" from rtx to rtx_insn * and remove the
17834 now-redundant checked casts.
17835 (copy_delay_slot_insn): Strengthen return type and param from rtx
17838 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
17839 "last" from rtx to rtx_insn *.
17841 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17843 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
17844 param from rtx to rtx_insn *.
17846 * emit-rtl.c (copy_delay_slot_insn): Likewise.
17848 * reorg.c (skip_consecutive_labels): Strengthen return type, param
17849 and local "insn" from rtx to rtx_insn *.
17850 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
17851 (unfilled_slots_next): Likewise.
17852 (function_return_label): Strengthen from rtx to rtx_code_label *.
17853 (function_simple_return_label): Likewise.
17854 (first_active_target_insn): Strengthen return type and param from
17856 (find_end_label): Strengthen return type from rtx to
17857 rtx_code_label *; strengthen locals as appropriate.
17858 (emit_delay_sequence): Strengthen return type, param "insn" and
17859 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
17860 and local "li" from rtx to rtx_insn_list *, using methods of
17861 rtx_insn_list for clarity and typesafety.
17862 (add_to_delay_list): Strengthen return type and param "insn" from
17863 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
17864 rtx_insn_list * and use methods of rtx_insn_list.
17865 (delete_from_delay_slot): Strengthen return type, param "insn",
17866 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
17867 Strengthen local "seq" from rtx to rtx_sequence *, and local
17868 "delay_list" from rtx to rtx_insn_list *, using methods of
17869 rtx_sequence for clarity and type-safety.
17870 (delete_scheduled_jump): Add checked cast when invoking
17871 delete_from_delay_slot. Strengthen local "trial" from rtx to
17873 (optimize_skip): Strengthen return type and local "delay_list"
17874 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
17876 (steal_delay_list_from_target): Strengthen return type, param
17877 "delay_list" and local "new_delay_list" from rtx to
17878 rtx_insn_list *. Strengthen param "seq" from rtx to
17879 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
17881 Split out local "temp" into multiple more-tightly scoped locals:
17882 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
17883 of rtx_insn_list and rtx_sequence for clarity and typesafety.
17884 Strengthen locals named "trial" from rtx to rtx_insn *.
17885 (steal_delay_list_from_fallthrough): Strengthen return type and
17886 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
17887 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
17888 Strengthen local "trial" from rtx to rtx_insn *.
17889 (try_merge_delay_insns): Strength local "merged_insns" from rtx
17890 to rtx_insn_list * and use its methods. Strengthen local "pat"
17891 from rtx to rtx_sequence * and use its methods. Strengthen locals
17892 "dtrial" and "new_rtx" from rtx to rtx_insn *.
17893 (get_label_before): Strengthen return type and local "label" from
17895 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
17896 "next_trial", "next", prev". Strengthen local "delay_list" from
17897 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
17899 (follow_jumps): Strengthen return type, param "label" and locals
17900 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
17901 (fill_slots_from_thread): Strengthen return type, param
17902 "delay_list" from rtx to rtx_insn_list *. Strengthen params
17903 "insn", "thread", "opposite_thread" and locals "new_thread",
17904 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
17905 "sequence" from a checked cast to rtx_sequence so that we can call
17906 steal_delay_list_from_target and steal_delay_list_from_fallthrough
17907 with an rtx_sequence *.
17908 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
17909 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
17910 Strengthen local "delay_list" from rtx to rtx_insn_list *.
17911 (relax_delay_slots): Strengthen param "first" and locals "insn",
17912 "next", "trial", "delay_insn", "target_label" from rtx to
17913 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
17914 Introduce a local "trial_seq" for PATTERN (trial) of type
17915 rtx_sequence *, in both cases using methods of rtx_sequence.
17916 (dbr_schedule): Strengthen param "first" and locals "insn",
17917 "next", "epilogue_insn" from rtx to rtx_insn *.
17919 2014-08-28 Richard Biener <rguenther@suse.de>
17921 PR tree-optimization/62283
17922 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
17923 Do not peel loops for alignment where the vector loop likely
17924 doesn't run at least VF times.
17926 2014-08-28 Bin Cheng <bin.cheng@arm.com>
17928 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
17929 important_candidates. Consider all important candidates if
17930 IVS doesn't give any result. Remove check on ivs->upto.
17931 (try_add_cand_for): Call iv_ca_add_use only once.
17933 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17935 Anna Tikhonova <anna.tikhonova@intel.com>
17936 Ilya Tocar <ilya.tocar@intel.com>
17937 Andrey Turetskiy <andrey.turetskiy@intel.com>
17938 Ilya Verbin <ilya.verbin@intel.com>
17939 Kirill Yukhin <kirill.yukhin@intel.com>
17940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17942 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
17943 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
17945 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
17946 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17947 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17948 (define_insn "*mul<mode>3"): Add EVEX version.
17950 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17951 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17952 Anna Tikhonova <anna.tikhonova@intel.com>
17953 Ilya Tocar <ilya.tocar@intel.com>
17954 Andrey Turetskiy <andrey.turetskiy@intel.com>
17955 Ilya Verbin <ilya.verbin@intel.com>
17956 Kirill Yukhin <kirill.yukhin@intel.com>
17957 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17959 * config/i386/sse.md
17960 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
17961 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
17962 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
17963 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
17964 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
17965 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
17966 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
17967 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
17968 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
17969 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
17970 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
17971 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
17972 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
17973 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
17974 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
17975 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
17977 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17978 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17979 Anna Tikhonova <anna.tikhonova@intel.com>
17980 Ilya Tocar <ilya.tocar@intel.com>
17981 Andrey Turetskiy <andrey.turetskiy@intel.com>
17982 Ilya Verbin <ilya.verbin@intel.com>
17983 Kirill Yukhin <kirill.yukhin@intel.com>
17984 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17986 * config/i386/sse.md
17987 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
17988 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
17989 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
17991 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17993 Anna Tikhonova <anna.tikhonova@intel.com>
17994 Ilya Tocar <ilya.tocar@intel.com>
17995 Andrey Turetskiy <andrey.turetskiy@intel.com>
17996 Ilya Verbin <ilya.verbin@intel.com>
17997 Kirill Yukhin <kirill.yukhin@intel.com>
17998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18000 * config/i386/sse.md
18001 (define_mode_iterator VI128_256): New.
18002 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18004 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18006 Anna Tikhonova <anna.tikhonova@intel.com>
18007 Ilya Tocar <ilya.tocar@intel.com>
18008 Andrey Turetskiy <andrey.turetskiy@intel.com>
18009 Ilya Verbin <ilya.verbin@intel.com>
18010 Kirill Yukhin <kirill.yukhin@intel.com>
18011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18013 * config/i386/sse.md
18014 (define_mode_iterator VI8_256_512): New.
18015 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18017 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18018 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18020 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18022 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18024 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18025 pointer to the cumulative reloc value and return the value for
18026 this reloc instead.
18027 (compute_reloc_for_rtx): Take a const_rtx. Call
18028 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18029 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18030 for_each_rtx for the CONST case.
18032 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18034 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18035 (mark_constants_in_pattern): ...this new function to iterate over
18037 (mark_constants): Update accordingly.
18039 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18041 * varasm.c: Include rtl-iter.h.
18042 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18043 Remove the pointer to the cumulative hashval_t and just return
18044 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18045 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18046 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18048 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18050 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18051 Give real type of data parameter. Remove return value.
18052 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18053 to iterate over subrtxes.
18055 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18057 * var-tracking.c (use_narrower_mode_test): Turn from being a
18058 for_each_rtx callback to being a function that examines each
18060 (adjust_mems): Update accordingly.
18062 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18064 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18065 callback to being a function that examines each subrtx itself.
18066 Remove handling of null rtxes.
18067 (add_uses): Update accordingly.
18069 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18071 * var-tracking.c: Include rtl-iter.h.
18072 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18073 to being a function that examines each subrtx itself.
18074 (use_type): Update accordingly.
18076 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18078 * store-motion.c: Include rtl-iter.h.
18079 (extract_mentioned_regs_1): Delete.
18080 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18081 for_each_rtx to iterate over subrtxes.
18083 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18085 * sel-sched.c: Include rtl-iter.h
18086 (count_occurrences_1): Delete.
18087 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18088 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18090 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18092 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18093 * rtlanal.c (tls_referenced_p_1): Delete.
18094 (tls_referenced_p): Take a const_rtx rather than an rtx.
18095 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18097 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18099 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18100 (for_each_inc_dec): Take an rtx rather than an rtx *.
18101 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18102 (cselib_record_sets): Likewise.
18103 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18104 (check_for_inc_dec): Likewise.
18105 * rtlanal.c (for_each_inc_dec_ops): Delete.
18106 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18107 rather than a pointer to the memory address. Replace
18108 for_each_inc_dec_ops argument with separate function and data
18109 arguments. Abort on non-autoinc addresses.
18110 (for_each_inc_dec_find_mem): Delete.
18111 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18112 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18114 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18116 * rtl.h (find_all_hard_regs): Declare.
18117 * rtlanal.c (find_all_hard_regs): New function.
18118 (record_hard_reg_uses_1): Delete.
18119 (record_hard_reg_uses): Use find_all_hard_regs.
18121 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18123 * rtl.h (replace_label_data): Delete.
18124 (replace_label): Take the old label, new label and update-nuses flag
18125 as direct arguments. Return void.
18126 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18127 * rtlanal.c (replace_label): Update interface as above. Handle
18128 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18129 iterator. Use FOR_EACH_SUBRTX_PTR.
18131 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18133 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18134 with const_rtx parameters.
18135 * varasm.c (get_pool_constant): Likewise.
18136 * rtlanal.c (rtx_referenced_p_1): Delete.
18137 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18138 Assert that the rtx we're looking for is nonnull. Allow searches
18139 for constant pool SYMBOL_REFs.
18141 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18143 * reload1.c: Include rtl-iter.h.
18144 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18145 to being a function that examines each subrtx itself.
18146 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18148 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18150 * regcprop.c (cprop_find_used_regs_1): Delete.
18151 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18153 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18155 * regcprop.c: Include rtl-iter.h.
18156 (kill_value): Take a const_rtx.
18157 (kill_autoinc_value): Turn from being a for_each_rtx callback
18158 to being a function that examines each subrtx itself.
18159 (copyprop_hardreg_forward_1): Update accordingly.
18161 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18163 * reg-stack.c: Include rtl-iter.h.
18164 (subst_stack_regs_in_debug_insn): Delete.
18165 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18166 instead of for_each_rtx.
18168 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18170 * lower-subreg.c (find_decomposable_subregs): Turn from being
18171 a for_each_rtx callback to being a function that examines each
18172 subrtx itself. Remove handling of null rtxes.
18173 (decompose_multiword_subregs): Update accordingly.
18175 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18177 * lower-subreg.c (adjust_decomposed_uses): Delete.
18178 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18179 Remove handling of null rtxes.
18181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18183 * lower-subreg.c: Include rtl-iter.h.
18184 (resolve_subreg_use): Turn from being a for_each_rtx callback
18185 to being a function that examines each subrtx itself. Remove
18186 handling of null rtxes.
18187 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18188 (decompose_multiword_subregs): Likewise.
18190 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18192 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18193 to being a function that examines each subrtx itself.
18194 (simplify_using_condition, simplify_using_initial_values): Update
18197 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18199 * loop-iv.c: Include rtl-iter.h.
18200 (find_single_def_src): New function.
18201 (replace_single_def_regs): Turn from being a for_each_rtx callback
18202 to being a function that examines each subrtx itself.
18203 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18205 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18207 * jump.c (eh_returnjump_p_1): Delete.
18208 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18209 Remove handling of null rtxes.
18211 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18213 * jump.c: Include rtl-iter.h.
18214 (returnjump_p_1): Delete.
18215 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18216 Remove handling of null rtxes.
18218 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18220 * ira.c: Include rtl-iter.h.
18221 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18222 to being a function that examines each subrtx itself. Remove
18223 handling of null rtxes.
18224 (update_equiv_regs): Update call accordingly.
18226 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18228 * fwprop.c: Include rtl-iter.h.
18229 (varying_mem_p): Turn from being a for_each_rtx callback to being
18230 a function that examines each subrtx itself.
18231 (propagate_rtx): Update accordingly.
18233 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18235 * function.c: Include rtl-iter.h
18236 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18237 callback to being a function that examines each subrtx itself.
18238 Return the changed flag.
18239 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18240 (instantiate_virtual_regs): Update calls accordingly.
18242 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18244 * final.c: Include rtl-iter.h.
18245 (mark_symbol_ref_as_used): Delete.
18246 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18249 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18251 * emit-rtl.c: Include rtl-iter.h.
18252 (find_auto_inc): Turn from being a for_each_rtx callback to being
18253 a function that examines each subrtx itself. Assume the first operand
18254 to an RTX_AUTOINC is the automodified register.
18255 (try_split): Update call accordingly.
18257 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18259 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18260 Return a bool, inverting the result so that 0/false means "not ok".
18261 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18262 subrtxes of a CONST.
18263 (mem_loc_descriptor, add_const_value_attribute)
18264 (resolve_addr_in_expr): Update calls accordingly.
18266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18268 * dwarf2out.c: Include rtl-iter.h.
18269 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18270 Remove unused data parameter. Return a bool, inverting the result
18271 so that 0/false means "not ok".
18272 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18273 instead of for_each_rtx.
18275 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18277 * dse.c: Include rtl-iter.h.
18278 (check_mem_read_rtx): Change void * parameter to real type.
18279 Remove return value.
18280 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18281 for_each_rtx. Don't handle null rtxes.
18283 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18285 * df-problems.c: Include rtl-iter.h.
18286 (find_memory): Turn from being a for_each_rtx callback to being
18287 a function that examines each subrtx itself. Continue to look for
18288 volatile references even after a nonvolatile one has been found.
18289 (can_move_insns_across): Update calls accordingly.
18291 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18293 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18294 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18295 to iterate over subrtxes. Return a bool rather than an int.
18297 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18299 * ddg.c: Include rtl-iter.h.
18300 (mark_mem_use_1): Rename to...
18301 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18302 instead of for_each_rtx.
18303 (mem_read_insn_p): Update accordingly.
18305 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18307 * cse.c (change_cc_mode_args): Delete.
18308 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18309 a function that examines each subrtx itself. Take the fields of
18310 change_cc_mode_args as argument and return void.
18311 (cse_change_cc_mode_insn): Update calls accordingly.
18313 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18315 * cse.c (is_dead_reg): Change argument to const_rtx.
18316 (dead_debug_insn_data): Delete.
18317 (is_dead_debug_insn): Expand commentary. Turn from being a
18318 for_each_rtx callback to being a function that examines
18319 each subrtx itself. Take the fields of dead_debug_insn_data
18321 (delete_trivially_dead_insns): Update call accordingly.
18323 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18325 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18326 being a for_each_rtx callback to being a function that examines
18327 each subrtx itself.
18328 (cse_extended_basic_block): Update call accordingly.
18330 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18332 * cse.c (check_dependence_data): Delete.
18333 (check_dependence): Change from being a for_each_rtx callback to being
18334 a function that examines all subrtxes itself. Don't handle null rtxes.
18335 (invalidate): Update call accordingly.
18337 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18339 * cse.c: Include rtl-iter.h.
18340 (approx_reg_cost_1): Delete.
18341 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18342 Don't handle null rtxes.
18344 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18346 * cfgcleanup.c: Include rtl-iter.h.
18347 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18348 to being a function that examines each subrtx itself.
18349 (thread_jump): Update accordingly.
18351 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18353 * combine-stack-adj.c: Include rtl-iter.h.
18354 (record_stack_refs_data): Delete.
18355 (record_stack_refs): Turn from being a for_each_rtx callback
18356 to being a function that examines each subrtx itself.
18357 Take a pointer to the reflist. Invert sense of return value
18358 so that true means success and false means failure. Don't
18360 (combine_stack_adjustments_for_block): Update accordingly.
18362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18364 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18365 callback to a function that takes an rtx and returns a bool
18366 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18369 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18371 * combine.c: Include rtl-iter.h.
18372 (unmentioned_reg_p_1): Delete.
18373 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18374 Don't handle null rtxes.
18376 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18378 * calls.c: Include rtl-iter.h.
18379 (internal_arg_pointer_based_exp_1): Delete.
18380 (internal_arg_pointer_based_exp): Take a const_rtx.
18381 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18383 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18385 * caller-save.c: Include rtl-iter.h.
18386 (add_used_regs_1): Delete.
18387 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18388 to iterate over subrtxes. Assert that any remaining pseudos
18391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18393 * bt-load.c: Include rtl-iter.h.
18394 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18395 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18396 to iterate over subrtxes.
18397 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18398 find_btr_use rather than btr_referenced_p.
18400 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18402 * alias.c: Include rtl-iter.h.
18403 (refs_newer_value_cb): Delete.
18404 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18406 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18408 * rtl-iter.h: New file.
18409 * rtlanal.c: Include it.
18410 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18411 (generic_subrtx_iterator <T>::add_single_to_queue)
18412 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18413 (generic_subrtx_iterator <T>::free_array): New functions.
18414 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18415 (generic_subrtx_iterator <const_rtx_accessor>)
18416 (generic_subrtx_iterator <rtx_var_accessor>
18417 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18418 (setup_reg_subrtx_bounds): New function.
18419 (init_rtlanal): Call it.
18421 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18424 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18426 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18428 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18430 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18432 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18434 * rtl.h (JUMP_LABEL_AS_INSN): New.
18436 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18438 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18440 (alloc_EXPR_LIST): Strengthen return type from rtx to
18442 (remove_free_EXPR_LIST_node): Likewise for param.
18443 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18444 from rtx to rtx_expr_list *.
18445 * sched-int.h (struct deps_desc): Strengthen fields
18446 "pending_read_mems" and "pending_write_mems" from rtx to
18449 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18450 rtx to rtx_expr_list *.
18451 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18452 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18454 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18455 from rtx to rtx_expr_list *.
18456 * loop-iv.c (simplify_using_initial_values): Strengthen local
18457 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18458 "pnote_next" from rtx * to rtx_expr_list **.
18459 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18460 param "exprp" from rtx * to rtx_expr_list **.
18461 (add_insn_mem_dependence): Strengthen local "mem_list" from
18462 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18463 to rtx_expr_list *.
18464 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18465 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18466 param "old_mems_p" from rtx * to rtx_expr_list **.
18467 * var-tracking.c (struct adjust_mem_data): Strengthen field
18468 "side_effects" from rtx to rtx_expr_list *.
18469 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18471 (prepare_call_arguments): Likewise.
18473 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18475 * function.h (struct rtl_data): Strengthen field
18476 "x_stack_slot_list" from rtx to rtx_expr_list *.
18478 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18479 when assigning to stack_slot_list.
18481 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18483 * function.h (struct rtl_data): Strengthen field
18484 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18485 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18486 rtx * to rtx_expr_list **.
18488 * cfgbuild.c (make_edges): In loop over
18489 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18490 rtx_expr_list *, and use methods of the latter class to clarify
18492 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18493 rtx_expr_list *, and use methods of the latter class to clarify
18495 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18496 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18497 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18498 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18499 to rtx_expr_list *. Use methods of the latter class to clarify
18502 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18504 * function.h (struct expr_status): Strengthen field
18505 "x_forced_labels" from rtx to rtx_expr_list *.
18507 * cfgbuild.c (make_edges): Split local "x" into two locals,
18508 strengthening one from rtx to rtx_expr_list *, and using methods
18510 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18511 loop over forced_labels, introduce strengthen it from rtx to
18512 rtx_expr_list *, using methods to clarify the code.
18513 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18514 to rtx_expr_list *, using methods of said class to clarify the
18516 * reload1.c (set_initial_label_offsets): Split local "x" into two
18517 per-loop variables, strengthening the first from rtx to
18518 rtx_expr_list * and using methods.
18520 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18522 * coretypes.h (class rtx_expr_list): Add forward declaration.
18523 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18524 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18525 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18526 invariant: GET_CODE (X) == EXPR_LIST.
18527 (is_a_helper <rtx_expr_list *>::test): New.
18528 (rtx_expr_list::next): New.
18529 (rtx_expr_list::element): New.
18530 (gen_rtx_EXPR_LIST): New.
18532 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18534 * varasm.c (mark_constants): Convert a GET_CODE check into a
18535 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18536 Use methods of rtx_sequence to clarify the code.
18538 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18540 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18541 local "seq" via a checked cast, and use methods of rtx_sequence
18542 to simplify the code.
18544 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18546 * resource.c (mark_referenced_resources): Strengthen local
18547 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18548 using methods of rtx_sequence to clarify the code.
18549 (find_dead_or_set_registers): Within the switch statement, convert
18550 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18551 the JUMP_P handling, introduce another local "seq", adding a
18552 checked cast to rtx_sequence *. In both cases, use methods of
18553 rtx_sequence to clarify the code.
18554 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18555 via a checked cast, and use methods of rtx_sequence to simplify
18558 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18560 * reorg.c (redundant_insn): In two places in the function, replace
18561 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18562 usings methods of rtx_sequence to clarify the code.
18564 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18566 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18567 local "seq" with a checked cast, and use methods of rtx_sequence
18568 to clarify the code.
18570 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18572 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18573 with a checked cast, in the region for where we know it's a
18574 SEQUENCE. Use methods of rtx_sequence.
18576 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18578 * final.c (get_attr_length_1): Replace GET_CODE check with a
18579 dyn_cast, introducing local "seq" and the use of methods of
18581 (shorten_branches): Likewise, introducing local "body_seq".
18582 Strengthen local "inner_insn" from rtx to rtx_insn *.
18583 (reemit_insn_block_notes): Replace GET_CODE check with a
18584 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
18585 Use methods of rtx_sequence.
18586 (final_scan_insn): Likewise, introducing local "seq" for when
18587 "body" is known to be a SEQUENCE, using its methods.
18589 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18591 * except.c (can_throw_external): Strengthen local "seq" from rtx
18592 to rtx_sequence *. Use methods of rtx_sequence.
18593 (insn_nothrow_p): Likewise.
18595 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18597 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
18598 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18599 Use methods of rtx_sequence.
18600 (scan_trace): Likewise for local "pat".
18602 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18604 * coretypes.h (class rtx_sequence): Add forward declaration.
18605 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
18606 invariant: GET_CODE (X) == SEQUENCE.
18607 (is_a_helper <rtx_sequence *>::test): New.
18608 (is_a_helper <const rtx_sequence *>::test): New.
18609 (rtx_sequence::len): New.
18610 (rtx_sequence::element): New.
18611 (rtx_sequence::insn): New.
18613 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18615 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
18617 (alloc_INSN_LIST): Strengthen return type from rtx to
18619 (copy_INSN_LIST): Likewise for return type and param.
18620 (concat_INSN_LIST): Likewise for both params and return type.
18621 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
18622 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
18623 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
18624 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
18626 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
18627 "implicit_sets", "control_uses", "clobbers" from rtx to
18629 (struct deps_desc): Likewise for fields "pending_read_insns",
18630 "pending_write_insns", "pending_jump_insns",
18631 "last_pending_memory_flush", "last_function_call",
18632 "last_function_call_may_noreturn", "sched_before_next_call",
18633 "sched_before_next_jump".
18634 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
18635 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
18637 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
18638 from rtx to rtx_insn_list *.
18639 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
18642 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
18643 to rtx_insn_list **.
18644 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
18646 (queue_insn): Likewise for local "link".
18647 (struct haifa_saved_data): Strengthen field "insn_queue" from
18648 rtx * to rtx_insn_list **.
18649 (save_backtrack_point): Update allocation of save->insn_queue to
18650 reflect the strengthening of elements from rtx to rtx_insn_list *.
18651 (queue_to_ready): Strengthen local "link" from rtx to
18652 rtx_insn_list *; use methods "next" and "insn" when traversing the
18654 (early_queue_to_ready): Likewise for locals "link", "next_link",
18656 (schedule_block): Update allocation of insn_queue to reflect the
18657 strengthening of elements from rtx to rtx_insn_list *. Strengthen
18658 local "link" from rtx to rtx_insn_list *, and use methods when
18660 (add_to_speculative_block): Strengthen locals "twins" and
18661 "next_node" from rtx to rtx_insn_list *, and use methods when
18662 working with them. Strengthen local "twin" from rtx to
18663 rtx_insn *, eliminating a checked cast.
18664 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
18665 from rtx to rtx_insn_list *, and use methods when working with
18668 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
18669 from rtx to rtx_insn_list *, adding a checked cast.
18670 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
18672 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
18673 "newlink" from rtx to rtx_insn_list *. Strengthen local
18674 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
18675 from rtx to rtx_insn *.
18676 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
18677 from rtx to rtx_insn_list *. Use methods of the latter class.
18678 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
18679 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
18680 (remove_free_INSN_LIST_node): Strengthen return type and local
18681 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
18682 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
18683 rtx_insn_list *, using "insn" method.
18685 * sched-deps.c (add_dependence_list): Strengthen param "list"
18686 from rtx to rtx_insn_list *, and use methods when working with it.
18687 (add_dependence_list_and_free): Strengthen param "listp" from
18688 rtx * to rtx_insn_list **.
18689 (remove_from_dependence_list): Strenghten param "listp" from rtx *
18690 to rtx_insn_list **, and use methods when working with *listp.
18691 (remove_from_both_dependence_lists): Strengthen param "listp" from
18692 rtx * to rtx_insn_list **
18693 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
18694 to rtx_insn_list **. Eliminate local "link", in favor of two new
18695 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
18697 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
18698 by introducing local "cond_deps".
18699 (remove_from_deps): Strengthen param "insn" from rtx to
18702 * sched-rgn.c (concat_insn_mem_list): Strengthen param
18703 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
18704 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
18705 Use methods of rtx_insn_list.
18707 * store-motion.c (struct st_expr): Strengthen fields
18708 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
18709 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
18711 (find_moveable_store): Split out "tmp" into multiple more-tightly
18712 scoped locals. Use methods of rtx_insn_list *.
18713 (compute_store_table): Strengthen local "tmp" from rtx to
18714 rtx_insn *. Use methods of rtx_insn_list *.
18716 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18718 * coretypes.h (class rtx_insn_list): Add forward declaration.
18719 * rtl.h (class rtx_insn_list): New subclass of rtx_def
18720 (is_a_helper <rtx_insn_list *>::test): New.
18721 (rtx_insn_list::next): New.
18722 (rtx_insn_list::insn): New.
18723 (gen_rtx_INSN_LIST): Add prototype.
18724 * emit-rtl.c (gen_rtx_INSN_LIST): New.
18725 * gengenrtl.c (special_rtx): Add INSN_LIST.
18727 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18729 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
18730 "prev" from rtx to rtx_insn *.
18732 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18734 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
18735 functions. Require merely an rtx for now, not an rtx_insn *.
18736 (BLOCK_FOR_INSN): Likewise.
18737 (INSN_LOCATION): Likewise.
18738 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
18740 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18742 * rtl.h (PATTERN): Convert this macro into a pair of inline
18743 functions, for now, requiring const_rtx and rtx.
18745 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18747 * target.def (unwind_emit): Strengthen param "insn" from rtx to
18749 (final_postscan_insn): Likewise.
18750 (adjust_cost): Likewise.
18751 (adjust_priority): Likewise.
18752 (variable_issue): Likewise.
18753 (macro_fusion_pair_p): Likewise.
18754 (dfa_post_cycle_insn): Likewise.
18755 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
18756 (first_cycle_multipass_issue): Likewise.
18757 (dfa_new_cycle): Likewise.
18758 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
18759 (speculate_insn): Likewise for param "insn".
18760 (gen_spec_check): Likewise for params "insn" and "label".
18761 (get_insn_spec_ds): Likewise for param "insn".
18762 (get_insn_checked_ds): Likewise.
18763 (dispatch_do): Likewise.
18764 (dispatch): Likewise.
18765 (cannot_copy_insn_p): Likewise.
18766 (invalid_within_doloop): Likewise.
18767 (legitimate_combined_insn): Likewise.
18768 (needed): Likewise.
18771 * doc/tm.texi: Automatically updated to reflect changes to
18774 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
18776 (schedule_block): Likewise.
18777 (sched_init): Likewise.
18778 (sched_speculate_insn): Strengthen param "insn" from rtx to
18780 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
18782 * hooks.c (hook_bool_rtx_true): Rename to...
18783 hook_bool_rtx_insn_true): ...this, and strengthen first param from
18785 (hook_constcharptr_const_rtx_null): Rename to...
18786 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18787 first param from const_rtx to const rtx_insn *.
18788 (hook_bool_rtx_int_false): Rename to...
18789 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18790 param from rtx to rtx_insn *.
18791 (hook_void_rtx_int): Rename to...
18792 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18795 * hooks.h (hook_bool_rtx_true): Rename to...
18796 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
18798 (hook_bool_rtx_int_false): Rename to...
18799 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18800 param from rtx to rtx_insn *.
18801 (hook_void_rtx_int): Rename to...
18802 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18804 (hook_constcharptr_const_rtx_null): Rename to...
18805 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18806 first param from const_rtx to const rtx_insn *.
18808 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
18809 and local "prev" from rtx to rtx_insn *.
18811 * sched-int.h (sched_speculate_insn): Strengthen first param from
18814 * sel-sched.c (create_speculation_check): Likewise for local "label".
18815 * targhooks.c (default_invalid_within_doloop): Strengthen param
18816 "insn" from const_rtx to const rtx_insn *.
18817 * targhooks.h (default_invalid_within_doloop): Strengthen param
18818 from const_rtx to const rtx_insn *.
18820 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
18821 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
18823 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
18825 (arc_invalid_within_doloop): Likewise, with const.
18827 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
18828 (arm_cannot_copy_insn_p): Likewise for param "insn".
18829 (arm_unwind_emit): Likewise.
18831 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
18834 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
18835 (c6x_variable_issue): Likewise. Removed now-redundant checked
18837 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
18839 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
18840 Likewise for param "insn".
18841 (epiphany_mode_after): Likewise.
18842 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
18843 params "insn", "dep_insn".
18844 (epiphany_mode_needed): Likewise for param "insn".
18845 (epiphany_mode_after): Likewise.
18847 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
18848 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
18849 (ix86_avx_u128_mode_needed): Likewise.
18850 (ix86_i387_mode_needed): Likewise.
18851 (ix86_mode_needed): Likewise.
18852 (ix86_avx_u128_mode_after): Likewise.
18853 (ix86_mode_after): Likewise.
18854 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
18855 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
18856 (ix86_adjust_priority): Likewise for param "insn".
18857 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
18858 (do_dispatch): Likewise.
18859 (has_dispatch): Likewise.
18860 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
18862 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
18863 reflect renaming of default hook implementation from
18864 hook_constcharptr_const_rtx_null to
18865 hook_constcharptr_const_rtx_insn_null.
18866 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
18868 (ia64_variable_issue): Likewise for param "insn".
18869 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
18870 (ia64_dfa_new_cycle): Likewise.
18871 (ia64_get_insn_spec_ds): Likewise.
18872 (ia64_get_insn_checked_ds): Likewise.
18873 (ia64_speculate_insn): Likewise.
18874 (ia64_gen_spec_check): Likewise for params "insn", "label".
18875 (ia64_asm_unwind_emit): Likewise for param "insn".
18877 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
18879 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
18880 "insn", "def_insn".
18881 (m68k_sched_variable_issue): Likewise for param "insn".
18883 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
18886 * config/microblaze/microblaze.c (microblaze_adjust_cost):
18887 Likewise for params "insn", "dep".
18889 * config/mips/mips.c (mips_adjust_cost): Likewise.
18890 (mips_variable_issue): Likewise for param "insn".
18891 (mips_final_postscan_insn): Likewise.
18893 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
18894 for params "insn", "dep".
18896 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
18898 (pa_adjust_priority): Likewise for param "insn".
18900 * config/picochip/picochip.c (picochip_sched_adjust_cost):
18901 Likewise for params "insn", "dep_insn".
18903 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
18905 (rs6000_variable_issue): Likewise.
18906 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
18907 (rs6000_debug_adjust_cost): Likewise.
18908 (rs6000_adjust_priority): Likewise for param "insn".
18909 (rs6000_use_sched_lookahead_guard): Likewise.
18910 (get_next_active_insn): Likewise for return type and both params.
18911 (redefine_groups): Likewise for params "prev_head_insn", "tail"
18912 and locals "insn", "next_insn".
18913 (pad_groups): Likewise.
18915 * config/s390/s390.c (s390_adjust_priority): Likewise for param
18917 (s390_cannot_copy_insn_p): Likewise.
18918 (s390_sched_variable_issue): Likewise for third param, eliminating
18920 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
18921 default hook implementation from hook_constcharptr_const_rtx_null
18922 to hook_constcharptr_const_rtx_insn_null.
18924 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
18925 from rtx to rtx_insn *.
18926 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
18927 (sh_variable_issue): Likewise for param "insn".
18928 (sh_dfa_new_cycle): Likewise.
18929 (sh_mode_needed): Likewise.
18930 (sh_mode_after): Likewise.
18932 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
18933 params "insn", "dep_insn".
18934 (hypersparc_adjust_cost): Likewise.
18935 (sparc_adjust_cost): Likewise.
18937 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
18938 param, eliminated checked cast.
18939 (spu_sched_adjust_cost): Likewise for first and third params.
18941 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
18942 params "insn" and "dep_insn" from rtx to rtx_insn *.
18944 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
18946 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18948 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
18949 (set_is_load_p): ...this, updating to work on a SET pattern rather
18951 (is_store_insn): Rename to...
18952 (set_is_store_p): ...this, updating to work on a SET pattern
18953 rather than an insn.
18954 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
18955 top of function to where it is needed. Rewrite the bogus
18956 condition that checks for "insn" and "dep" being PARALLEL to
18957 instead use single_set, introducing locals "insn_set" and
18958 "dep_set". Given that we only ever returned "cost" for a non-pair
18959 of SETs, bail out early if we don't have a pair of SET.
18960 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
18961 use the new locals "insn_set" and "dep_set", and update calls to
18962 is_load_insn and is_store_insn to be calls to set_is_load_p and
18965 2014-08-27 Guozhi Wei <carrot@google.com>
18968 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
18969 amount before using it.
18971 2014-08-27 Richard Biener <rguenther@suse.de>
18973 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
18974 get_maxval_strlen inside a more useful API.
18975 (gimple_fold_builtin_with_strlen): Remove and fold into ...
18976 (gimple_fold_builtin): ... caller.
18977 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
18978 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
18979 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
18980 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
18981 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
18982 gimple_fold_builtin_sprintf): Adjust to compute maxval
18985 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
18988 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
18990 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18991 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18992 Anna Tikhonova <anna.tikhonova@intel.com>
18993 Ilya Tocar <ilya.tocar@intel.com>
18994 Andrey Turetskiy <andrey.turetskiy@intel.com>
18995 Ilya Verbin <ilya.verbin@intel.com>
18996 Kirill Yukhin <kirill.yukhin@intel.com>
18997 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18999 * config/i386/sse.md
19000 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19001 Use `concat_tg_mode' attribute to determine asm register size.
19003 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19005 Anna Tikhonova <anna.tikhonova@intel.com>
19006 Ilya Tocar <ilya.tocar@intel.com>
19007 Andrey Turetskiy <andrey.turetskiy@intel.com>
19008 Ilya Verbin <ilya.verbin@intel.com>
19009 Kirill Yukhin <kirill.yukhin@intel.com>
19010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19012 * config/i386/sse.md
19013 (define_mode_iterator VI48_AVX512VL): New.
19014 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19015 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19016 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19017 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19018 with VI1): Change mode iterator.
19019 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19020 with VI_ULOADSTORE_BW_AVX512VL): New.
19021 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19022 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19023 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19024 with VI1): Change mode iterator.
19025 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19026 with VI_ULOADSTORE_BW_AVX512VL): New.
19027 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19028 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19029 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19030 with VI1): Change mode iterator.
19031 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19032 with VI_ULOADSTORE_BW_AVX512VL): New.
19033 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19034 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19035 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19036 (define_insn "<avx512>_storedqu<mode>_mask" with
19037 VI48_AVX512VL): New.
19038 (define_insn "<avx512>_storedqu<mode>_mask" with
19039 VI12_AVX512VL): Ditto.
19041 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19043 Anna Tikhonova <anna.tikhonova@intel.com>
19044 Ilya Tocar <ilya.tocar@intel.com>
19045 Andrey Turetskiy <andrey.turetskiy@intel.com>
19046 Ilya Verbin <ilya.verbin@intel.com>
19047 Kirill Yukhin <kirill.yukhin@intel.com>
19048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19050 * config/i386/sse.md
19051 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19052 (define_mode_iterator VI48_AVX512BW): New.
19053 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19054 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19055 with VI48_AVX2_48_AVX512F): New.
19056 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19057 with VI2_AVX512VL): Ditto.
19059 2014-08-27 Richard Biener <rguenther@suse.de>
19061 PR middle-end/62239
19062 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19063 (fold_builtin_3): Do not fold strcat_chk here.
19064 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19066 (gimple_fold_builtin): Fold strcat_chk here.
19068 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19070 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19071 * dwarf2out.c (dwarf2out_decl): Make static.
19073 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19075 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19077 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19079 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19080 from rtx to rtx_insn *.
19081 (cselib_lookup_from_insn): Likewise for final param.
19082 (cselib_subst_to_values_from_insn): Likewise.
19083 (cselib_add_permanent_equiv): Likewise.
19085 * cselib.c (cselib_current_insn): Likewise for this variable.
19086 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19087 (cselib_lookup_from_insn): Likewise.
19088 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19089 "save_cselib_current_insn".
19090 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19092 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19093 from rtx to rtx_insn *.
19095 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19097 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19100 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19102 * df.h (df_dump_insn_problem_function): Strengthen first param of
19103 this callback from const_rtx to const rtx_insn *.
19104 (struct df_insn_info): Strengthen field "insn" from rtx to
19106 (DF_REF_INSN): Eliminate this function, reinstating the older
19108 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19109 (df_reg_defined): Likewise.
19110 (df_find_use): Likewise.
19111 (df_reg_used): Likewise.
19112 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19114 (df_dump_insn_bottom): Likewise.
19115 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19116 (df_insn_debug_regno): Likewise.
19117 (debug_df_insn): Likewise.
19118 (df_rd_simulate_one_insn): Likewise for param 2.
19119 (df_word_lr_simulate_defs): Likewise for param 1.
19120 (df_word_lr_simulate_uses): Likewise.
19121 (df_md_simulate_one_insn): Likewise for param 2.
19122 (df_simulate_find_noclobber_defs): Likewise for param 1.
19123 (df_simulate_find_defs): Likewise.
19124 (df_simulate_defs): Likewise.
19125 (df_simulate_uses): Likewise.
19126 (df_simulate_one_insn_backwards): Likewise for param 2.
19127 (df_simulate_one_insn_forwards): Likewise.
19128 (df_uses_create): Likewise for param 2.
19129 (df_insn_create_insn_record): Likewise for param 1.
19130 (df_insn_delete): Likewise.
19131 (df_insn_rescan): Likewise.
19132 (df_insn_rescan_debug_internal): Likewise.
19133 (df_insn_change_bb): Likewise.
19134 (df_notes_rescan): Likewise.
19135 * rtl.h (remove_death): Likewise for param 2.
19136 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19138 * sched-int.h (reemit_notes): Strengthen param from rtx to
19140 * valtrack.h (propagate_for_debug): Likewise for param 1.
19142 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19143 local "tmp_rtx" from const_rtx to const rtx_insn *.
19144 * combine.c (remove_death): Strengthen param "insn" from rtx to
19146 (move_deaths): Likewise for local "where_dead".
19147 * cse.c (delete_trivially_dead_insns): Introduce local
19148 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19149 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19151 (df_reg_defined): Likewise.
19152 (df_find_use): Likewise.
19153 (df_reg_used): Likewise.
19154 (df_dump_insn_problem_data): Strengthen param "insn" from
19155 const_rtx to const rtx_insn *.
19156 (df_dump_insn_top): Likewise.
19157 (df_dump_insn_bottom): Likewise.
19158 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19159 (df_insn_debug_regno): Likewise.
19160 (debug_df_insn): Likewise.
19161 (DF_REF_INSN): Delete.
19162 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19163 from rtx to rtx_insn *.
19164 (df_chain_insn_top_dump): Strengthen param "insn" from
19165 const_rtx to const rtx_insn *.
19166 (df_chain_insn_bottom_dump): Likewise.
19167 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19169 (df_word_lr_simulate_uses): Likewise.
19170 (df_print_note): Likewise.
19171 (df_remove_dead_and_unused_notes): Likewise.
19172 (df_set_unused_notes_for_mw): Likewise.
19173 (df_set_dead_notes_for_mw): Likewise.
19174 (df_create_unused_note): Likewise.
19175 (df_simulate_find_defs): Likewise.
19176 (df_simulate_find_uses): Likewise.
19177 (df_simulate_find_noclobber_defs): Likewise.
19178 (df_simulate_defs): Likewise.
19179 (df_simulate_uses): Likewise.
19180 (df_simulate_one_insn_backwards): Likewise.
19181 (df_simulate_one_insn_forwards): Likewise.
19182 (df_md_simulate_one_insn): Likewise.
19183 * df-scan.c (df_uses_create): Likewise.
19184 (df_insn_create_insn_record): Likewise.
19185 (df_insn_delete): Likewise.
19186 (df_insn_rescan): Likewise.
19187 (df_insn_rescan_debug_internal): Likewise.
19188 (df_insn_change_bb): Likewise.
19189 (df_notes_rescan): Likewise.
19190 (df_refs_add_to_chains): Likewise.
19191 (df_insn_refs_verify): Likewise.
19192 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19193 when invoking df_insn_delete.
19194 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19195 (set_unique_reg_note): Add checked cast.
19196 * final.c (cleanup_subreg_operands): Likewise.
19197 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19198 "insn" from rtx to rtx_insn *.
19199 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19200 "last" from rtx to rtx_insn *.
19201 * ira-emit.c (change_regs_in_insn): New function.
19202 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19203 Invoke change_regs_in_insn rather than change_regs.
19204 * ira.c (update_equiv_regs): Strengthen locals "insn",
19205 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19206 for_each_rtx_in_insn rather than for_each_rtx.
19207 * recog.c (confirm_change_group): Add checked casts.
19208 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19210 (peep2_fill_buffer): Add checked cast.
19211 * rtlanal.c (remove_note): Likewise.
19212 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19213 locals "next" "end" from rtx to rtx_insn *.
19215 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19217 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19219 (struct reg_use_data): Likewise for field "insn".
19220 (insn_cost): Likewise for param.
19221 (real_insn_for_shadow): Likewise for return type and param.
19222 (increase_insn_priority): Likewise for param 1.
19223 (debug_dependencies): Likewise for both params.
19225 * haifa-sched.c (insn_delay): Likewise for param "insn".
19226 (real_insn_for_shadow): Likewise for return type and param "insn".
19227 (update_insn_after_change): Likewise for param "insn".
19228 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19230 (insn_cost): Likewise for param "insn".
19231 (increase_insn_priority): Likewise.
19232 (calculate_reg_deaths): Likewise.
19233 (setup_insn_reg_pressure_info): Likewise.
19234 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19235 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19236 (model_recompute): Likewise.
19237 (must_restore_pattern_p): Likewise for param "next".
19238 (model_excess_cost): Likewise for param "insn".
19239 (queue_remove): Likewise.
19240 (adjust_priority): Likewise for param "prev".
19241 (update_register_pressure): Likewise for param "insn".
19242 (setup_insn_max_reg_pressure): Likewise for local "insn".
19243 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19244 (model_add_to_schedule): Likewise.
19245 (model_reset_queue_indices): Likewise for local "insn".
19246 (unschedule_insns_until): Strengthen local "recompute_vec" from
19247 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19248 "con" from rtx to rtx_insn *.
19249 (restore_last_backtrack_point): Likewise for both locals "x". Add
19251 (estimate_insn_tick): Likewise for param "insn".
19252 (commit_schedule): Likewise for params "prev_head", "tail" and
19254 (verify_shadows): Likewise for locals "i1", "i2".
19255 (dump_insn_stream): Likewise for params "head", "tail" and locals
19256 "next_tail", "insn".
19257 (schedule_block): Likewise for locals "insn", "x". Add a checked
19259 (fix_inter_tick): Likewise for params "head", "tail".
19260 (create_check_block_twin): Likewise for local "jump".
19261 (haifa_change_pattern): Likewise for param "insn".
19262 (haifa_speculate_insn): Likewise.
19263 (dump_new_block_header): Likewise for params "head", "tail".
19264 (fix_jump_move): Likewise for param "jump".
19265 (move_block_after_check): Likewise.
19266 (sched_init_insn_luid): Likewise for param "insn".
19267 (sched_init_luids): Likewise for local "insn".
19268 (insn_luid): Likewise for param "insn".
19269 (init_h_i_d): Likewise.
19270 (haifa_init_h_i_d): Likewise for local "insn".
19271 (haifa_init_insn): Likewise for param "insn".
19272 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19274 (create_insn_reg_use): Likewise for param "insn".
19275 (setup_insn_reg_uses): Likewise. Add a checked cast.
19276 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19277 "tail" from rtx to rtx_insn *.
19278 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19279 "insn", "next_tail".
19281 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19283 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19284 from rtx to rtx_insn *.
19285 (model_add_to_schedule): Likewise for locals "start", "end",
19288 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19290 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19292 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19293 "to" and locals "insn", "next", "copy". Remove now-redundant
19296 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19298 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19299 rtx_insn * and param 4 from rtx * to rtx_insn **.
19300 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19301 param 2 from rtx * to rtx_insn **.
19303 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19304 rtx_insn * and final param from rtx * to rtx_insn **.
19306 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19307 from rtx to rtx_insn *.
19308 (try_head_merge_bb): Likewise for both locals named "move_upto".
19309 * df-problems.c (can_move_insns_across): Likewise for params
19310 "from", "to", "across_from", "across_to" and locals "insn",
19311 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19313 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19314 from rtx to rtx_insn *.
19315 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19316 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19317 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19319 (noce_try_abs): Likewise.
19320 (noce_get_condition): Likewise for param "jump". Strengthen param
19321 "earliest" from rtx * to rtx_insn **.
19322 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19324 (find_cond_trap): Likewise.
19325 (dead_or_predicable): Likewise for local "earliest".
19326 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19328 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19329 and local "prev". Strengthen param "earliest" from rtx * to
19331 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19332 Strengthen param "earliest" from rtx * to rtx_insn **.
19334 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19336 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19337 "to" and local "insn" from rtx to rtx_insn *.
19339 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19341 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19342 from rtx to rtx_insn *.
19343 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19344 (code_motion_path_driver): Likewise for local "last_insn".
19345 (simplify_changed_insns): Likewise for local "insn".
19347 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19349 * rtl.h (push_to_sequence): Strengthen param from rtx to
19351 (push_to_sequence2): Likewise for both params.
19352 (delete_insns_since): Likewise for param.
19353 (reorder_insns_nobb): Likewise for all three params.
19354 (set_new_first_and_last_insn): Likewise for both params.
19356 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19357 rtx_insn *. Remove now-redundant cast.
19358 (set_last_insn): Likewise.
19360 * builtins.c (expand_builtin_return): Strengthen local
19361 "call_fusage" from rtx to rtx_insn *.
19362 * cfgrtl.c (create_basic_block_structure): Likewise for local
19364 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19365 "first", "last" and local "insn".
19366 (delete_insns_since): Likewise for param "from".
19367 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19369 (push_to_sequence): Likewise for param "first" and local "last".
19370 (push_to_sequence2): Likewise for params "first" and "last".
19371 * lra.c (emit_add3_insn): Likewise for local "last".
19372 (lra_emit_add): Likewise.
19373 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19375 (process_address_1): Likewise for locals "insn", last".
19376 * modulo-sched.c (ps_first_note): Likewise for return type.
19377 * optabs.c (expand_binop_directly): Likewise for param "last".
19379 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19381 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19383 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19385 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19387 * function.h (struct sequence_stack): Strengthen fields "first"
19388 and "last" from rtx to rtx_insn *.
19389 (struct emit_status): Likewise for fields "x_first_insn" and
19392 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19393 (set_first_insn): Add checked cast.
19394 (get_last_insn): Remove now-redundant checked cast.
19395 (set_last_insn): Add checked cast.
19397 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19398 "saved_first" and "saved_last" from rtx to rtx_insn *.
19400 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19402 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19403 (unlink_insn_chain): Strengthen both params from rtx to
19406 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19408 (unlink_insn_chain): Likewise for params "first" and "last".
19409 Remove now-redundant checked cast.
19410 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19411 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19413 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19415 (add_insn): Likewise for param "insn" and local "prev".
19416 (add_insn_after_nobb): Likewise for both params and local "next".
19417 (add_insn_before_nobb): Likewise for both params and local "prev".
19418 (add_insn_after): Rename param "after" to "uncast_after",
19419 introducing local "after" with another checked cast.
19420 (add_insn_before): Rename params "insn" and "before", giving them
19421 "uncast_" prefixes, adding the old names back using checked casts.
19422 (emit_note_after): Likewise for param "after".
19423 (emit_note_before): Likewise for param "before".
19424 (emit_label): Add a checked cast.
19426 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19428 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19429 "insn" from rtx to rtx_insn *.
19431 * cselib.c (cselib_record_sets_hook): Likewise.
19433 * var-tracking.c (add_with_sets): Likewise, renaming back from
19434 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19437 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19439 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19440 and "header_" from rtx to rtx_insn *.
19441 (struct basic_block_d): Likewise for field "head_" within "x"
19442 field of union basic_block_il_dependent.
19443 (BB_HEAD): Drop function...
19444 (SET_BB_HEAD): ...and this function in favor of...
19445 (BB_HEAD): ...reinstate macro.
19446 (BB_END): Drop function...
19447 (SET_BB_END): ...and this function in favor of...
19448 (BB_END): ...reinstate macro.
19449 (BB_HEADER): Drop function...
19450 (SET_BB_HEADER): ...and this function in favor of...
19451 (BB_HEADER): ...reinstate macro.
19453 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19454 (fix_crossing_unconditional_branches): Likewise.
19455 * caller-save.c (save_call_clobbered_regs): Likewise.
19456 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19457 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19458 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19459 (merge_blocks_move_successor_nojumps): Likewise.
19460 (outgoing_edges_match): Update use of for_each_rtx to
19461 for_each_rtx_in_insn.
19462 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19463 (expand_gimple_cond): Likewise.
19464 (expand_gimple_tailcall): Likewise.
19465 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19467 (construct_exit_block): Drop use of SET_BB_END.
19468 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19470 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19471 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19472 SET_BB_HEAD and SET_BB_END.
19473 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19475 (rtl_delete_block): Drop use of SET_BB_HEAD.
19476 (rtl_split_block): Drop use of SET_BB_END.
19477 (emit_nop_for_unique_locus_between): Likewise.
19478 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19479 (block_label): Drop use of SET_BB_HEAD.
19480 (fixup_abnormal_edges): Drop use of SET_BB_END.
19481 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19482 (relink_block_chain): Likewise.
19483 (fixup_reorder_chain): Drop use of SET_BB_END.
19484 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19485 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19486 rtx_insn **. Drop use of SET_BB_HEADER.
19487 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19489 (BB_HEAD): Delete this function.
19490 (SET_BB_HEAD): Likewise.
19491 (BB_END): Likewise.
19492 (SET_BB_END): Likewise.
19493 (BB_HEADER): Likewise.
19494 (SET_BB_HEADER): Likewise.
19495 * emit-rtl.c (add_insn_after): Rename param "insn" to
19496 "uncast_insn", adding a new local "insn" and a checked cast to
19497 rtx_insn *. Drop use of SET_BB_END.
19498 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19499 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19500 (reorder_insns): Drop use of SET_BB_END.
19501 (emit_insn_after_1): Strengthen param "first" and locals "last",
19502 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19503 (emit_pattern_after_noloc): Add checked cast.
19504 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19505 (restore_other_notes): Likewise.
19506 (move_insn): Likewise.
19507 (sched_extend_bb): Likewise.
19508 (fix_jump_move): Likewise.
19509 * ifcvt.c (noce_process_if_block): Likewise.
19510 (dead_or_predicable): Likewise.
19511 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19512 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19513 * sel-sched-ir.c (sel_move_insn): Likewise.
19514 * sel-sched.c (move_nop_to_previous_block): Likewise.
19516 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19518 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19520 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19522 * basic-block.h (create_basic_block_structure): Strengthen params
19523 1 "head" and 2 "end" from rtx to rtx_insn *.
19524 * cfgrtl.c (create_basic_block_structure): Likewise.
19525 (rtl_create_basic_block): Update casts from void * to rtx to
19526 rtx_insn *, so that we can pass them as rtx_insn * to
19527 create_basic_block_structure.
19528 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19530 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19532 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19534 (check_for_inc_dec): Strengthen param "insn" from rtx to
19537 * cselib.h (cselib_process_insn): Likewise.
19539 * cselib.c (cselib_record_sets): Likewise.
19540 (cselib_process_insn): Likewise.
19542 * dse.c (struct insn_info): Likewise for field "insn".
19543 (check_for_inc_dec_1): Likewise for local "insn".
19544 (check_for_inc_dec): Likewise for param "insn".
19545 (scan_insn): Likewise.
19546 (dse_step1): Likewise for local "insn".
19548 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19549 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19551 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19553 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19554 from rtx to rtx_insn *.
19555 (DEP_PRO): Delete this function and...
19556 (SET_DEP_PRO): ...this function in favor of...
19557 (DEP_PRO): ...reinstate this macro.
19558 (DEP_CON): Delete this function and...
19559 (SET_DEP_CON): ...this function in favor of...
19560 (DEP_CON): ...reinstate this old macro.
19561 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19562 (init_dep): Likewise.
19563 (set_priorities): Likewise for both params.
19564 (sd_copy_back_deps): Likewise for params 1 and 2.
19566 * haifa-sched.c (priority): Likewise for param "insn" and local
19568 (set_priorities): Likewise for params "head" and "tail" and local
19570 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19572 (add_to_speculative_block): Add a checked cast.
19573 (create_check_block_twin): Drop use of SET_DEP_CON.
19574 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19577 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19578 Drop use of SET_DEP_PRO
19579 (init_dep): Strengthen params "pro" and "con" from rtx to
19581 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19582 use of SET_DEP_CON.
19585 (SET_DEP_PRO): Delete.
19586 (SET_DEP_CON): Delete.
19588 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19590 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
19591 from rtx to rtx_insn *.
19592 (VINSN_INSN_RTX): Eliminate rvalue function and...
19593 (SET_VINSN_INSN): ...lvalue function in favor of...
19594 (VINSN_INSN_RTX): reinstate this old macro.
19596 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
19597 in favor of VINSN_INSN_RTX.
19598 (VINSN_INSN_RTX): Delete this function.
19599 (SET_VINSN_INSN_RTX): Likewise.
19601 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19603 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
19604 (BND_TO): Delete this function and...
19605 (SET_BND_TO): ...this functions in favor of...
19606 (BND_TO): ...reinstating this macro.
19607 (struct _fence): Strengthen field "executing_insns" from
19608 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
19609 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
19610 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
19611 and param "insn" from rtx to insn_t.
19612 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
19615 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
19617 (rtx_vec_t): Likewise.
19618 (struct sched_deps_info_def): Strengthen param of "start_insn"
19619 callback from rtx to rtx_insn *. Likewise for param "insn2" of
19620 "note_mem_dep" callback and first param of "note_dep" callback.
19622 * haifa-sched.c (add_to_speculative_block): Strengthen param
19623 "insn" from rtx to rtx_insn *.
19624 (clear_priorities): Likewise.
19625 (calc_priorities): Likewise for local "insn".
19627 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
19628 Remove redundant checked cast.
19629 (haifa_note_mem_dep): Likewise for param "pending_insn".
19630 (haifa_note_dep): Likewise for param "elem".
19631 (note_mem_dep): Likewise for param "e".
19632 (sched_analyze_1): Add checked casts.
19633 (sched_analyze_2): Likewise.
19635 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
19636 from rtx to rtx_insn *.
19637 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
19638 from vec<rtx> * to vec<rtx_insn *> *.
19640 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
19642 (flist_add): Strengthen param "executing_insns" from
19643 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19644 (advance_deps_context): Remove now-redundant checked cast.
19645 (init_fences): Replace uses of NULL_RTX with NULL.
19646 (merge_fences): Strengthen params "last_scheduled_insn" and
19647 "sched_next" from rtx to rtx_insn * and "executing_insns" from
19648 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19649 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
19650 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
19651 an instruction, rather than doing double-duty as a pattern.
19652 (return_nop_to_pool): Update for change of insn_t.
19653 (deps_init_id): Remove now-redundant checked cast.
19654 (struct sched_scan_info_def): Strengthen param of "init_insn"
19655 callback from rtx to insn_t.
19656 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
19657 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
19659 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
19660 "end" from rtx to rtx_insn *.
19661 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
19662 (rtx insn_rtx, bool force_unique_p)
19663 (BND_TO): Delete function.
19664 (SET_BND_TO): Delete function.
19666 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
19668 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
19669 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
19671 (undo_transformations): Likewise for param "insn".
19672 (update_liveness_on_insn): Likewise.
19673 (compute_live_below_insn): Likewise for param "insn" and local
19675 (update_data_sets): Likewise for param "insn".
19676 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
19677 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
19678 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
19680 (move_cond_jump): Likewise for param "insn".
19681 (move_cond_jump): Drop use of SET_BND_TO.
19682 (compute_av_set_on_boundaries): Likewise.
19683 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
19684 (update_and_record_unavailable_insns): Strengthen local "bb_end"
19685 from rtx to rtx_insn *.
19686 (maybe_emit_renaming_copy): Likewise for param "insn".
19687 (maybe_emit_speculative_check): Likewise.
19688 (handle_emitting_transformations): Likewise.
19689 (remove_insn_from_stream): Likewise.
19690 (code_motion_process_successors): Strengthen local "succ" from rtx
19693 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19695 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
19696 ilist_t, not _xlist_t;
19697 (ILIST_INSN): Define in terms of new union field "insn".
19698 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
19700 (struct _list_node): Add new field "insn" to the union, of type
19702 (ilist_add): Replace macro with an inline function, requiring an
19704 (ilist_remove): Define this macro directly in terms of
19705 _list_remove, rather than indirectly via _xlist_remove.
19706 (ilist_clear): Likewise, in terms of _list_clear rather than
19708 (ilist_is_in_p): Replace macro with an inline function, requiring
19710 (_list_iter_cond_insn): New function.
19711 (ilist_iter_remove): Define this macro directly in terms of
19712 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
19713 (ilist_iterator): Define directly in terms of _list_iterator
19714 rather than indirectly through _xlist_iterator.
19715 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
19716 than in terms of _FOR_EACH_X.
19717 (FOR_EACH_INSN_1): Likewise.
19719 2014-08-26 Joseph Myers <joseph@codesourcery.com>
19723 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
19724 DECL_HARD_REGISTER and return for invalid register specifications.
19725 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
19726 DECL_HARD_REGISTER, call expand_one_error_var.
19727 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
19728 CC_REGNUM with non-MODE_CC modes.
19729 (arm_regno_class): Return NO_REGS for PC_REGNUM.
19731 2014-08-26 Marek Polacek <polacek@redhat.com>
19734 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
19736 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
19738 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
19739 qi cost; add di cost.
19740 (cortexa57_addrcost_table): Likewise.
19742 2014-08-26 Marek Polacek <polacek@redhat.com>
19745 * expr.c (is_aligning_offset): Remove logical not.
19747 2014-08-26 Marek Polacek <polacek@redhat.com>
19750 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
19751 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
19753 2014-08-26 Richard Biener <rguenther@suse.de>
19755 PR tree-optimization/62175
19756 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
19757 expand possibly trapping operations.
19759 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19761 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
19762 "insn" from rtx to rtx_insn *.
19763 (permute_load): Likewise for param "insn".
19764 (permute_store): Likewise.
19765 (handle_special_swappables): Likewise for local "insn".
19766 (replace_swap_with_copy): Likewise for locals "insn" and
19768 (rs6000_analyze_swaps): Likewise for local "insn".
19770 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19772 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
19775 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19777 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
19778 "note_list" from rtx to rtx_insn *.
19779 (BB_NOTE_LIST): Replace this function and...
19780 (SET_BB_NOTE_LIST): ...this function with...
19781 (BB_NOTE_LIST): ...the former macro implementation.
19783 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
19784 local "from_start" from rtx to rtx_insn *. Strengthen param
19785 "to_endp" from rtx * to rtx_insn **.
19787 * haifa-sched.c (concat_note_lists): Likewise.
19788 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
19790 (sel_restore_notes): Likewise.
19791 (move_bb_info): Likewise.
19792 (BB_NOTE_LIST): Delete this function.
19793 (SET_BB_NOTE_LIST): Delete this function.
19794 * sel-sched.c (create_block_for_bookkeeping): Eliminate
19795 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
19797 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19799 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
19800 from rtx * to rtx_insn **.
19801 (reorder2): Likewise.
19802 (dependencies_evaluation_hook): Strengthen params "head", "tail"
19803 from rtx to rtx_insn *.
19805 * doc/tm.texi: Update mechanically for above change to target.def.
19807 * sched-int.h (note_list): Strengthen this variable from rtx to
19809 (remove_notes): Likewise for both params.
19810 (restore_other_notes): Likewise for return type and first param.
19811 (struct ready_list): Strengthen field "vec" from rtx * to
19813 (struct dep_replacement): Strenghten field "insn" from rtx to
19815 (struct deps_desc): Likewise for fields "last_debug_insn",
19817 (struct haifa_sched_info): Likewise for callback field
19818 "can_schedule_ready_p"'s param, for first param of "new_ready"
19819 callback field, for both params of "rank" callback field, for
19820 first field of "print_insn" callback field (with a const), for
19821 both params of "contributes_to_priority" callback, for param
19822 of "insn_finishes_block_p" callback, for fields "prev_head",
19823 "next_tail", "head", "tail", for first param of "add_remove_insn"
19824 callback, for first param of "begin_schedule_ready" callback, for
19825 both params of "begin_move_insn" callback, and for second param
19826 of "advance_target_bb" callback.
19827 (add_dependence): Likewise for params 1 and 2.
19828 (sched_analyze): Likewise for params 2 and 3.
19829 (deps_analyze_insn): Likewise for param 2.
19830 (ready_element): Likewise for return type.
19831 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19832 (try_ready): Strenghten param from rtx to rtx_insn *.
19833 (sched_emit_insn): Likewise for return type.
19834 (record_delay_slot_pair): Likewise for params 1 and 2.
19835 (add_delay_dependencies): Likewise for param.
19836 (contributes_to_priority): Likewise for both params.
19837 (find_modifiable_mems): Likewise.
19839 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
19840 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
19841 "first_older_only_insn" from rtx to rtx_insn *.
19842 (arm_sched_reorder): Strengthen param "ready" from rtx * to
19845 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
19846 "last_scheduled_iter0" from rtx to rtx_insn *.
19847 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
19848 (c6x_sched_reorder_1): Strengthen param "ready" and locals
19849 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19850 "insn" from rtx to rtx_insn *.
19851 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
19853 (c6x_sched_reorder2): Strengthen param "ready" and locals
19854 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19855 "insn" from rtx to rtx_insn *.
19856 (c6x_variable_issue): Add a checked cast when assigning from insn
19857 to ss.last_scheduled_iter0.
19858 (split_delayed_branch): Strengthen param "insn" and local "i1"
19859 from rtx to rtx_insn *.
19860 (split_delayed_nonbranch): Likewise.
19861 (undo_split_delayed_nonbranch): Likewise for local "insn".
19862 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
19863 "entry_after", "end_packet", "head_insn", "tail_insn",
19864 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
19865 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
19866 to rtx_insn **. Remove now-redundant checked cast on last_insn,
19867 but add a checked cast on loop->start_label. Consolidate calls to
19868 avoid assigning result of gen_spkernel to "insn", now an
19871 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
19872 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
19874 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
19875 rtx_insn **. Strengthen locals "top", "next" from rtx to
19877 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
19878 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19879 (add_parameter_dependencies): Strengthen params "call", "head" and
19880 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
19881 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
19882 (add_dependee_for_func_arg): Likewise for param "arg" and local
19884 (ix86_dependencies_evaluation_hook): Likewise for params "head",
19885 "tail" and locals "insn", "first_arg".
19887 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
19888 for params "head", "tail" and locals "insn", "next", "next_tail".
19889 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
19890 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
19891 "insn", "lowest", "highest" from rtx to rtx_insn *.
19892 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
19894 (ia64_sched_reorder2): Likewise.
19896 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
19897 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
19898 from rtx * to rtx_insn **.
19899 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
19901 (mep_print_sched_insn): Strengthen param "insn" from rtx to
19903 (mep_sched_reorder): Strengthen param "ready" from rtx * to
19904 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
19907 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
19908 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
19910 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
19911 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
19912 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
19914 (vr4130_reorder): Likewise.
19915 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
19917 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
19919 (mips_sched_reorder): Likewise.
19920 (mips_sched_reorder2): Likewise.
19922 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
19924 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
19925 Strengthen local "tmp" from rtx to rtx_insn *.
19926 (rs6000_sched_reorder2): Likewise.
19928 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
19929 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
19930 (s390_sched_reorder): Strengthen param "ready" from rtx * to
19931 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
19933 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
19934 "tmp2" from rtx to rtx_insn *.
19935 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
19936 Strengthen local "insn" from rtx to rtx_insn *.
19937 (ready_reorder): Strengthen param "ready" from rtx * to
19938 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
19939 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
19940 (sh_reorder2): Likewise.
19942 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
19943 local "insn" from rtx to rtx_insn *.
19945 * haifa-sched.c (note_list): Strengthen this variable from rtx to
19947 (scheduled_insns): Strengthen this variable from vec<rtx> to
19949 (set_modulo_params): Likewise for locals "i1", "i2".
19950 (record_delay_slot_pair): Likewise for params "i1", "i2".
19951 (add_delay_dependencies): Likewise for param "insn".
19952 (cond_clobbered_p): Likewise.
19953 (recompute_todo_spec): Likewise for local "prev".
19954 (last_scheduled_insn): Likewise for this variable.
19955 (nonscheduled_insns_begin): Likewise.
19956 (model_set_excess_costs): Strengthen param "insns" from rtx * to
19958 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
19960 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
19961 Strengthen local "insn" from rtx to rtx_insn *.
19962 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
19963 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19964 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
19965 (ready_remove_first): Likewise for return type and local "t".
19966 (ready_element): Likewise for return type.
19967 (ready_remove): Likewise for return type and local "t".
19968 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
19969 (check_clobbered_conditions): Strengthen local "x" from rtx to
19970 rtx_insn *, adding a checked cast.
19971 (schedule_insn): Likewise for param "insn".
19972 (remove_notes): Likewise for params "head", "tail" and locals
19973 "next_tail", "insn", "next".
19974 (struct haifa_saved_data): Likewise for fields
19975 "last_scheduled_insn", "nonscheduled_insns_begin".
19976 (save_backtrack_point): Update for change to field "vec" of
19978 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
19980 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
19981 from rtx to rtx_insn *
19982 (resolve_dependencies): Strengthen param "insn" from rtx to
19984 (restore_other_notes): Likewise for return type, for param "head"
19985 and local "note_head".
19986 (undo_all_replacements): Likewise for local "insn".
19987 (first_nonscheduled_insn): Likewise for return type and local "insn".
19988 (queue_to_ready): Likewise for local "insn", adding checked casts.
19989 (early_queue_to_ready): Likewise for local "insn".
19990 (debug_ready_list_1): Strengthen local "p" from rtx * to
19992 (move_insn): Strengthen param "insn" and local "note" from rtx to
19994 (insn_finishes_cycle_p): Likewise for param "insn".
19995 (max_issue): Likewise for local "insn".
19996 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
19998 (commit_schedule): Strengthen param "prev_head" and local "insn"
19999 from rtx to rtx_insn *
20000 (prune_ready_list): Likewise for local "insn".
20001 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20002 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20003 (set_priorities): Likewise for local "prev_head".
20004 (try_ready): Likewise for param "next".
20005 (fix_tick_ready): Likewise.
20006 (change_queue_index): Likewise.
20007 (sched_extend_ready_list): Update for change to field "vec" of
20009 (generate_recovery_code): Strengthen param "insn" from rtx to
20011 (begin_speculative_block): Likewise.
20012 (create_check_block_twin): Likewise for param "insn" and locals
20013 "label", "check", "twin". Introduce local "check_pat" to avoid
20014 "check" being used as a plain rtx before being used as an insn.
20015 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20016 extracting elements from ready_list.
20017 (sched_remove_insn): Strengthen param "insn" from rtx to
20019 (sched_emit_insn): Likewise for return type.
20020 (ready_remove_first_dispatch): Likewise for return type and local
20023 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20025 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20028 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20029 from rtx to rtx_insn *.
20030 (add_dependence_list): Likewise for param "insn". Add a checked
20032 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20033 to rtx_insn *. Strengthen param "list_p" from rtx * to
20035 (chain_to_prev_insn): Strengthen param "insn" and locals
20036 "prec_nonnote", "i" from rtx to rtx_insn *.
20037 (flush_pending_lists): Likewise for param "insn".
20038 (cur_insn): Likewise for this variable.
20039 (haifa_start_insn): Add a checked cast.
20040 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20041 (sched_analyze_reg): Likewise for param "insn".
20042 (sched_analyze_1): Likewise.
20043 (sched_analyze_2): Likewise. Add checked casts.
20044 (sched_analyze_insn): Likewise. Also for local "prev".
20045 (deps_analyze_insn): Likewise for param "insn".
20046 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20047 (add_dependence_1): Likewise for params "insn", "elem".
20048 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20049 (parse_add_or_inc): Likewise for param "insn".
20050 (find_inc): Likewise for local "inc_cand".
20051 (find_modifiable_mems): Likewise for params "head", "tail" and
20052 locals "insn", "next_tail".
20054 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20055 (begin_schedule_ready): Likewise for param "insn".
20056 (begin_move_insn): Likewise for params "insn" and "last".
20057 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20059 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20060 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20061 (ebb_add_remove_insn): Likewise for param "insn".
20062 (advance_target_bb): Likewise.
20064 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20066 (check_live): Likewise for param "insn".
20067 (init_ready_list): Likewise for local "insn".
20068 (can_schedule_ready_p): Likewise for param "insn".
20069 (begin_schedule_ready): Likewise.
20070 (new_ready): Likewise for param "next".
20071 (rgn_print_insn): Likewise for param "insn".
20072 (rgn_rank): Likewise for params "insn1", "insn2".
20073 (contributes_to_priority): Likewise for params "next", "insn".
20074 (rgn_insn_finishes_block_p): Likewise for param "insn".
20075 (add_branch_dependences): Likewise for params "head", "tail" and
20076 locals "insn", "last".
20077 (rgn_add_remove_insn): Likewise for param "insn".
20078 (advance_target_bb): Likewise.
20080 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20081 const_rtx to const rtx_insn *.
20083 * sel-sched-dump.h (sel_print_insn): Likewise.
20085 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20086 (deps_init_id): Likewise.
20088 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20089 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20092 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20094 * output.h (final_start_function): Strengthen param 1 from rtx to
20097 * final.c (final_start_function): Likewise, renaming back from
20098 "uncast_first" to "first", and dropping the checked cast from rtx
20101 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20103 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20104 * final.c (final): Likewise. Rename param back from
20105 "uncast_first" to "first" and eliminate the checked cast from rtx
20108 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20110 * output.h (shorten_branches): Strengthen param from rtx to
20113 * final.c (shorten_branches): Likewise, renaming param back from
20114 "uncast_first" to "first", and dropping the checked cast from rtx
20117 * genattr.c (gen_attr): Likewise when writing out the prototype of
20120 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20122 * sched-int.h (struct haifa_sched_info): Strengthen fields
20123 "prev_head" and "next_tail" from rtx to rtx_insn *.
20125 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20127 * rtl.h (rtx_jump_table_data::get_labels): New method.
20128 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20129 with use of the new rtx_jump_table_data::get_labels method.
20130 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20131 to rtx_jump_table_data *. Simplify by using get_labels method.
20132 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20133 a dyn_cast, introducing local "table", using it to replace
20134 label-lookup logic with a get_labels method call.
20135 (patch_jump_insn): Simplify using get_labels method.
20136 * dwarf2cfi.c (create_trace_edges): Likewise.
20137 * rtlanal.c (label_is_jump_target_p): Likewise.
20139 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20141 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20144 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20145 (unshare_all_rtl_again): Likewise, also for local "p".
20147 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20149 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20151 * cfgrtl.c (delete_insn_and_edges): Likewise.
20153 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20155 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20156 from rtx to rtx_insn *.
20158 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20160 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20162 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20163 locals "returnjump", "epilogue_end", "insn", "next".
20165 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20166 "returnjump" from rtx * to rtx_insn **.
20167 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20169 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20171 * basic-block.h (struct edge_def). Strengthen "r" within
20172 union edge_def_insns from rtx to rtx_insn *.
20174 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20175 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20177 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20178 from rtx to rtx_insn *.
20179 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20181 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20182 (reg_used_on_edge): Likewise.
20183 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20184 (gt_pch_nx): New overload for rtx_insn *&.
20185 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20186 from rtx to rtx_insn *.
20188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20190 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20191 from rtx to rtx_insn *.
20192 (BB_FOOTER): Replace function with access macro.
20193 (SET_BB_FOOTER): Delete.
20195 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20197 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20198 (emit_barrier_after_bb): Likewise.
20199 (record_effective_endpoints): Likewise.
20200 (relink_block_chain): Likewise.
20201 (fixup_fallthru_exit_predecessor): Likewise.
20202 (cfg_layout_duplicate_bb): Likewise.
20203 (cfg_layout_split_block): Likewise.
20204 (cfg_layout_delete_block): Likewise.
20205 (cfg_layout_merge_blocks): Likewise.
20206 (BB_FOOTER): Delete function.
20207 (SET_BB_FOOTER): Delete function.
20208 * combine.c (update_cfg_for_uncondjump): Replace uses of
20209 SET_BB_FOOTER with BB_FOOTER.
20211 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20213 * except.h (struct eh_landing_pad_d): Strengthen field
20214 "landing_pad" from rtx to rtx_code_label *.
20216 * except.c (sjlj_emit_dispatch_table): Likewise for param
20218 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20220 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20222 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20223 first param from rtx to rtx_insn *.
20224 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20225 field "set_frame_ptr_insn".
20226 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20227 "csend" from rtx to rtx_code_label *.
20228 (xtensa_expand_atomic): Likewise for local "csloop".
20229 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20231 (xtensa_call_tls_desc): Likewise for return type and locals
20232 "call_insn", "insns".
20233 (xtensa_legitimize_tls_address): Likewise for local "insns".
20234 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20236 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20238 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20239 first param from rtx to rtx_insn *.
20240 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20243 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20245 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20246 Strengthen param 1 from rtx to rtx_insn *.
20247 (tilepro_output_cbranch): Likewise.
20248 (tilepro_adjust_insn_length): Likewise.
20249 (tilepro_final_prescan_insn): Likewise for sole param.
20251 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20252 Likewise for local "last".
20253 (cbranch_predicted_p): Likewise for param "insn".
20254 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20255 (tilepro_output_cbranch_with_opcode): Likewise.
20256 (tilepro_output_cbranch): Likewise.
20257 (frame_emit_load): Likewise for return type and locals "seq",
20259 (emit_sp_adjust): Likewise for return type and local "insn".
20260 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20262 (tilepro_adjust_insn_length): Likewise for param "insn".
20263 (next_insn_to_bundle): Likewise for return type and params
20265 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20266 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20268 (match_addli_pcrel): Likewise for param "insn".
20269 (replace_addli_pcrel): Likewise.
20270 (match_auli_pcrel): Likewise.
20271 (replace_auli_pcrel): Likewise.
20272 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20274 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20275 "queue", "next_queue", "prev".
20276 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20277 (tilepro_final_prescan_insn): Likewise for param "insn".
20279 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20281 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20282 Strengthen param 1 from rtx to rtx_insn *.
20283 (tilegx_output_cbranch): Likewise.
20284 (tilegx_adjust_insn_length): Likewise.
20285 (tilegx_final_prescan_insn): Likewise for sole param.
20287 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20289 (cbranch_predicted_p): Likewise for param "insn".
20290 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20291 (tilegx_output_cbranch_with_opcode): Likewise.
20292 (tilegx_output_cbranch): Likewise.
20293 (frame_emit_load): Likewise for return type.
20294 (set_frame_related_p): Likewise for locals "seq", "insn".
20295 (emit_sp_adjust): Likewise for return type, and for local "insn".
20296 Introduce local "pat" for use in place of "insn" where the latter
20297 isn't an instruction.
20298 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20299 from rtx to rtx_insn *.
20300 (tilegx_adjust_insn_length): Likewise for param "insn".
20301 (next_insn_to_bundle): Likewise for return type and params "r" and
20303 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20305 (replace_insns): Likewise for params "old_insn", "new_insns".
20306 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20308 (replace_mov_pcrel_step2): Likewise.
20309 (replace_mov_pcrel_step3): Likewise.
20310 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20312 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20313 "queue", "next_queue", "prev".
20314 (tilegx_output_mi_thunk): Likewise for local "insn".
20315 (tilegx_final_prescan_insn): Likewise for param "insn".
20317 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20319 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20321 (frame_emit_load): Likewise.
20322 (frame_emit_add_imm): Likewise, also for local "insn".
20323 (spu_expand_prologue): Likewise for local "insn".
20324 (struct spu_bb_info): Likewise for field "prop_jump".
20325 (emit_nop_for_insn): Likewise for param "insn" and local
20327 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20329 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20330 locals "hint", "insn".
20331 (get_branch_target): Likewise for param "branch".
20332 (insn_clobbers_hbr): Likewise for param "insn".
20333 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20334 locals "insn", "before_4", "before_16".
20335 (insert_hbrp): Likewise for local "insn".
20336 (spu_machine_dependent_reorg): Likewise for locals "branch",
20337 "insn", "next", "bbend".
20338 (uses_ls_unit): Likewise for param "insn".
20339 (get_pipe): Likewise.
20340 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20341 introducing a checked cast.
20342 (spu_sched_adjust_cost): Likewise for params "insn" and
20344 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20345 (spu_sms_res_mii): Likewise.
20347 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20349 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20350 from rtx to rtx_insn *.
20351 (output_cbranch): Likewise for param 6.
20352 (output_return): Likewise for param 1.
20353 (output_sibcall): Likewise.
20354 (output_v8plus_shift): Likewise.
20355 (output_v8plus_mult): Likewise.
20356 (output_v9branch): Likewise for param 7.
20357 (output_cbcond): Likewise for param 3.
20359 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20361 (sparc_legitimize_pic_address): Likewise.
20362 (sparc_emit_call_insn): Likewise.
20363 (emit_save_or_restore_regs): Likewise.
20364 (emit_window_save): Likewise for return type and local "insn".
20365 (sparc_expand_prologue): Likewise for local "insn".
20366 (sparc_flat_expand_prologue): Likewise.
20367 (output_return): Likewise for param "insn".
20368 (output_sibcall): Likewise for param "insn" and local "delay".
20369 (output_ubranch): Likewise for param "insn".
20370 (output_cbranch): Likewise.
20371 (output_cbcond): Likewise.
20372 (output_v9branch): Likewise.
20373 (output_v8plus_shift): Likewise.
20374 (sparc_output_mi_thunk): Likewise for local "insn".
20375 (get_some_local_dynamic_name): Likewise.
20376 (output_v8plus_mult): Likewise for param "insn".
20378 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20380 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20381 from rtx to rtx_insn *.
20382 (output_branchy_insn): Likewise for param 3.
20383 (output_far_jump): Likewise for param 1.
20384 (final_prescan_insn): Likewise.
20385 (sh_insn_length_adjustment): Likewise for sole param.
20387 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20388 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20390 (sh_emit_compare_and_set): Likewise for local "lab".
20391 (output_far_jump): Strengthen param "insn" and local "prev" from
20393 (output_branchy_insn): Likewise for param "insn" and local
20395 (output_ieee_ccmpeq): Likewise for param "insn".
20396 (struct label_ref_list_d): Strengthen field "label" from rtx to
20398 (pool_node): Likewise.
20399 (pool_window_label): Likewise for this global.
20400 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20401 (dump_table): Strengthen params "start", "barrier" and local
20402 "scan" from rtx to rtx_insn *.
20403 (broken_move): Likewise for param "insn".
20404 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20405 Strengthen param "first_mova" from rtx * to rtx_insn **.
20406 (mova_p): Likewise for param "insn".
20407 (fixup_mova): Likewise for param "mova".
20408 (find_barrier): Likewise for return type, params "mova" and
20409 "from", and locals "barrier_before_mova", "found_barrier",
20410 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20411 "label" from rtx to rtx_code_label *.
20412 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20414 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20415 (split_branches): Likewise for param "first" and local "insn".
20416 (final_prescan_insn): Likewise for param "insn".
20417 (sequence_insn_p): Likewise for locals "prev", "next".
20418 (sh_insn_length_adjustment): Likewise for param "insn".
20419 (sh_can_redirect_branch): Likewise for local "insn".
20420 (find_r0_life_regions): Likewise for locals "end", "insn".
20421 (sh_output_mi_thunk): Likewise for local "insns".
20423 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20425 * config/score/score.c (score_output_mi_thunk): Strengthen local
20426 "insn" from rtx to rtx_insn *.
20427 (score_prologue): Likewise.
20429 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20431 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20432 1 from rtx to rtx_insn *.
20433 (s390_emit_jump): Likewise for return type.
20434 (s390_emit_call): Likewise.
20435 (s390_load_got): Likewise.
20437 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20439 (s390_match_ccmode): Likewise for param "insn".
20440 (s390_emit_jump): Likewise for return type.
20441 (s390_split_branches): Likewise for local "label".
20442 (struct constant): Strengthen field "label" from rtx to
20444 (struct constant_pool): Likewise for field "label". Strengthen
20445 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20447 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20449 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20450 (s390_end_pool): Likewise.
20451 (s390_dump_pool): Likewise for local "insn".
20452 (s390_mainpool_start): Likewise.
20453 (s390_chunkify_start): Likewise.
20454 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20455 with insns. Strengthen locals "label", "jump", "barrier", "next",
20456 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20457 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20459 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20460 "jump", "label", "next_insn".
20461 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20462 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20464 (s390_load_got): Likewise for return type and local "insns".
20465 (s390_save_gprs_to_fprs): Likewise for local "insn".
20466 (s390_restore_gprs_from_fprs): Likewise.
20467 (pass_s390_early_mach::execute): Likewise.
20468 (s390_emit_prologue): Likewise for local "insns".
20469 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20471 (s390_emit_call): Strengthen return type and local "insn" from
20473 (s390_emit_tpf_eh_return): Likewise for local "insn".
20474 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20475 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20476 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20478 (s390_non_addr_reg_read_p): Likewise for param "insn".
20479 (find_cond_jump): Likewise for return type and param "insn".
20480 (s390_swap_cmp): Likewise for param "insn".
20481 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20482 "prev_insn", "next_insn".
20483 (s390_reorg): Likewise for locals "insn", "target".
20484 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20485 (s390_sched_variable_issue): For now, rename param "insn" to
20486 "uncast_insn", introducing a checked cast.
20487 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20489 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20490 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20492 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20494 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20495 param from rtx to rtx_insn *.
20496 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20498 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20500 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20501 4 from rtx to rtx_insn *.
20502 (rs6000_final_prescan_insn): Likewise for first param.
20503 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20505 (rs6000_get_some_local_dynamic_name): Likewise.
20506 (output_cbranch): Likewise for param "insn".
20507 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20508 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20509 (rs6000_emit_allocate_stack): Likewise for local "insn".
20510 (load_cr_save): Likewise.
20511 (restore_saved_cr): Likewise.
20512 (restore_saved_lr): Likewise.
20513 (emit_cfa_restores): Likewise.
20514 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20515 "deleted_debug_label".
20516 (rs6000_output_mi_thunk): Likewise for local "insn".
20517 (rs6000_final_prescan_insn): Likewise for param "insn".
20519 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20521 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20522 Strengthen param "insn" from rtx to rtx_insn *.
20523 * config/picochip/picochip.c (picochip_current_prescan_insn):
20524 Likewise for this variable.
20525 (picochip_final_prescan_insn): Likewise for param "insn".
20527 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20529 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20530 from rtx to rtx_insn *.
20531 (pa_output_indirect_call): Likewise.
20532 (pa_adjust_insn_length): Likewise.
20533 (pa_attr_length_millicode_call): Likewise.
20534 (pa_attr_length_call): Likewise.
20535 (pa_attr_length_indirect_call): Likewise.
20537 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20539 (pa_attr_length_millicode_call): Likewise.
20540 (pa_attr_length_call): Likewise.
20541 (pa_output_call): Likewise.
20542 (pa_attr_length_indirect_call): Likewise.
20543 (pa_output_indirect_call): Likewise.
20545 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20547 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20548 Strengthen first param from rtx to rtx_insn *.
20549 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20552 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20554 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20555 type from rtx to rtx_insn *.
20556 (mips_expand_call): Likewise.
20557 (mips_adjust_insn_length): Likewise for first param.
20558 (mips_output_conditional_branch): Likewise.
20559 (mips_output_order_conditional_branch): Likewise.
20560 (mips_final_prescan_insn): Likewise.
20562 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20563 rtx_insn * for the SEQUENCE case.
20564 (SEQ_END): Likewise.
20565 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20566 (mips_emit_call_insn): Likewise, also for local "insn".
20567 (mips16_gp_pseudo_reg): Likewise for local "scan".
20568 (mips16_build_call_stub): Likewise for return type and for local
20569 "insn". Introduce a new local "pattern" so that "insn" can indeed
20571 (mips_expand_call): Strengthen return type and local "insn" from
20573 (mips_block_move_loop): Strengthen local "label" from rtx to
20575 (mips_expand_synci_loop): Likewise for locals "label",
20577 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20579 (mips16e_collect_argument_saves): Likewise for locals "insn",
20581 (mips_find_gp_ref): Likewise for param of callback for "pred"
20582 param, and for local "insn".
20583 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
20584 (mips_insn_has_flexible_gp_ref_p): Likewise.
20585 (mips_epilogue_emit_cfa_restores): Likewise for return type and
20587 (mips_epilogue_set_cfa): Likewise for local "insn".
20588 (mips_expand_epilogue): Likewise.
20589 (mips_adjust_insn_length): Likewise for param "insn".
20590 (mips_output_conditional_branch): Likewise.
20591 (mips_output_order_conditional_branch): Likewise.
20592 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
20593 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
20594 "falu2_turn_enabled_insn".
20595 (mips_builtin_branch_and_move): Strengthen locals "true_label",
20596 "done_label" from rtx to rtx_code_label *.
20597 (struct mips16_constant): Likewise for field "label".
20598 (mips16_add_constant): Likewise for return type.
20599 (mips16_emit_constants_1): Strengthen return type and param "insn"
20600 from rtx to rtx_insn *.
20601 (mips16_emit_constants): Likewise for param "insn".
20602 (mips16_insn_length): Likewise.
20603 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
20604 to rtx_code_label *.
20605 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
20606 from rtx to rtx_insn *.
20607 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
20608 "jump". Strengthen local "label" from rtx to rtx_code_label *.
20609 (r10k_simplify_address): Strengthen param "insn" and local
20610 "def_insn" from rtx to rtx_insn *.
20611 (r10k_safe_address_p): Strengthen param "insn" from rtx to
20613 (r10k_needs_protection_p_1): Update target type of cast of data
20614 from to rtx to rtx_insn *.
20615 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
20616 rtx * to rtx_insn **.
20617 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
20619 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
20620 (mips_call_expr_from_insn): Likewise for param "insn".
20621 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
20622 (mips_find_pic_call_symbol): Likewise for param "insn".
20623 (mips_annotate_pic_calls): Likewise for local "insn".
20624 (mips_sim_insn): Likewise for this variable.
20625 (struct mips_sim): Likewise for field "insn" within elements of
20627 (mips_sim_wait_reg): Likewise for param "insn".
20628 (mips_sim_wait_regs): Likewise.
20629 (mips_sim_wait_units): Likewise.
20630 (mips_sim_wait_insn): Likewise.
20631 (mips_sim_issue_insn): Likewise.
20632 (mips_sim_finish_insn): Likewise.
20633 (mips_seq_time): Likewise for param "seq" and local "insn".
20634 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
20635 locals "first", "second".
20636 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
20637 "last", "last2", "next".
20638 (mips_avoid_hazard): Likewise for params "after", "insn".
20639 (mips_reorg_process_insns): Likewise for locals "insn",
20640 "last_insn", "subinsn", "next_insn".
20641 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
20642 (mips16_split_long_branches): Likewise for locals "insn" "jump",
20644 (mips_output_mi_thunk): Likewise for local "insn".
20645 (mips_final_prescan_insn): Likewise for param "insn".
20647 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20649 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
20650 Strengthen return type and local "insns" from rtx to rtx_insn *.
20651 (microblaze_legitimize_tls_address): Likewise for local "insns".
20652 (microblaze_block_move_loop): Strengthen local "label" from rtx
20653 to rtx_code_label *.
20654 (microblaze_expand_prologue): Strengthen two locals named "insn"
20655 from rtx to rtx_insn *.
20656 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
20657 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
20658 "insn". Strengthen locals "div_label", "div_end_label" from rtx
20659 to rtx_code_label *.
20661 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20663 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
20664 param from rtx to rtx_insn *.
20665 (mep_reuse_lo): Likewise for third param.
20666 (mep_use_post_modify_p): Likewise for first param.
20667 (mep_core_address_length): Likewise.
20668 (mep_cop_address_length): Likewise.
20669 (mep_final_prescan_insn): Likewise.
20670 (mep_store_data_bypass_p): Likewise for both params.
20671 (mep_mul_hilo_bypass_p): Likewise.
20672 (mep_ipipe_ldc_p): Likewise for param.
20674 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
20675 (mep_rewrite_mult): Likewise.
20676 (mep_rewrite_mulsi3): Likewise.
20677 (mep_rewrite_maddsi3): Likewise.
20678 (mep_reuse_lo_p_1): Likewise.
20679 (mep_reuse_lo_p): Likewise.
20680 (mep_frame_expr): Likewise.
20681 (mep_make_parallel): Likewise for both params.
20682 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
20684 (mep_use_post_modify_p): Likewise for param "insn".
20685 (mep_core_address_length): Likewise.
20686 (mep_cop_address_length): Likewise.
20687 (mep_reg_set_in_function): Likewise for local "insn".
20688 (mep_asm_without_operands_p): Likewise.
20689 (F): Likewise for return type and param "x".
20690 (add_constant): Likewise for local "insn".
20691 (maybe_dead_move): Likewise for return type and local "insn".
20692 (mep_expand_prologue): Likewise for local "insn".
20693 (mep_final_prescan_insn): Likewise for param "insn".
20694 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
20695 "next", "follow", "x".
20696 (mep_insert_repeat_label_last): Likewise for return type, param
20697 "last_insn", and locals "next", "prev". Strengthen param "label"
20698 from rtx to rtx_code_label *.
20699 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
20701 (struct mep_doloop_end): Likewise for fields "insn" and
20703 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
20704 Strengthen local "repeat_label" from rtx to rtx_code_label *.
20705 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
20707 (mep_invert_branch): Likewise for params "insn" and "after".
20708 (mep_reorg_erepeat): Likewise for param "insns" and locals
20709 "insn", "prev", "new_last", "barrier", "user". Strengthen local
20710 "l" from rtx to rtx_code_label *.
20711 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
20712 from rtx to rtx_insn *.
20713 (mep_reorg_addcombine): Likewise for param "insns" and locals
20715 (add_sp_insn_p): Likewise for param "insn".
20716 (mep_reorg_noframe): Likewise for param "insns" and locals
20717 "start_frame_insn", "end_frame_insn", "next".
20718 (mep_reorg): Likewise for local "insns".
20719 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
20721 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
20722 (mep_mul_hilo_bypass_p): Likewise.
20723 (mep_ipipe_ldc_p): Likewise for param "insn".
20724 (mep_make_bundle): Likewise for return type, param "cop" and local
20725 "insn", splitting out the latter into a new local "seq" for when it
20726 is a SEQUENCE rather than an insn.
20727 (core_insn_p): Likewise for param "insn".
20728 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
20729 "last", "first", "note", "prev", "core_insn".
20731 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20733 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
20735 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
20736 (m68k_final_prescan_insn): Likewise for first param.
20738 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
20739 (m68k_set_frame_related): Likewise for param "insn".
20740 (output_btst): Likewise for param "insn".
20741 (m68k_final_prescan_insn): Likewise.
20742 (m68k_move_to_reg): Likewise for local "insn".
20743 (m68k_call_tls_get_addr): Likewise for local "insns".
20744 (m68k_call_m68k_read_tp): Likewise.
20745 (strict_low_part_peephole_ok): Likewise for param "first_insn".
20746 (m68k_output_mi_thunk): Likewise for local "insn".
20748 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20750 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
20751 first param from rtx to rtx_insn *.
20752 (iq2000_adjust_insn_length): Likewise.
20753 (iq2000_output_conditional_branch): Likewise.
20754 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
20755 "insn" and local "nop_insn".
20756 (iq2000_annotate_frame_insn): Likewise for param "insn".
20757 (iq2000_expand_prologue): Likewise for both locals "insn".
20758 (iq2000_adjust_insn_length): Likewise for param "insn".
20759 (iq2000_output_conditional_branch): Likewise.
20761 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20763 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
20764 "insns" from rtx to rtx_insn *.
20765 (ia64_emit_cond_move): Likewise for locals "insn", "first".
20766 (struct spill_fill_data): Likewise for field "init_after" and for
20767 elements of array field "prev_insn".
20768 (spill_restore_mem): Likewise for locals "insn", "first".
20769 (do_spill): Likewise for local "insn".
20770 (do_restore): Likewise.
20771 (ia64_expand_prologue): Likewise.
20772 (ia64_expand_epilogue): Likewise.
20773 (emit_insn_group_barriers): Likewise for locals "insn",
20775 (emit_all_insn_group_barriers): Likewise for locals "insn",
20777 (dfa_stop_insn): Likewise for this global.
20778 (dfa_pre_cycle_insn): Likewise.
20779 (ia64_nop): Likewise.
20780 (final_emit_insn_group_barriers): Likewise for locals "insn",
20782 (emit_predicate_relation_info): Likewise for locals "head", "n",
20784 (ia64_reorg): Likewise for local "insn".
20785 (ia64_output_mi_thunk): Likewise.
20786 (expand_vec_perm_interleave_2): Likewise for local "seq".
20788 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20790 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
20791 param 1 "insn" from rtx to rtx_insn *.
20792 (ix86_use_lea_for_mov): Likewise.
20793 (ix86_avoid_lea_for_addr): Likewise.
20794 (ix86_split_lea_for_addr): Likewise.
20795 (ix86_lea_for_add_ok): Likewise.
20796 (ix86_output_call_insn): Likewise.
20798 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
20799 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
20800 (ix86_output_function_epilogue): Likewise for locals "insn",
20801 "deleted_debug_label".
20802 (legitimize_tls_address): Likewise for local "insn".
20803 (get_some_local_dynamic_name): Likewise.
20804 (increase_distance): Likewise for params "prev", "next".
20805 (distance_non_agu_define_in_bb): Likewise for params "insn",
20806 "start" and locals "prev", "next".
20807 (distance_non_agu_define): Likewise for param "insn".
20808 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
20809 locals "next", "prev".
20810 (distance_agu_use): Likewise for param "insn".
20811 (ix86_lea_outperforms): Likewise.
20812 (ix86_ok_to_clobber_flags): Likewise.
20813 (ix86_avoid_lea_for_add): Likewise.
20814 (ix86_use_lea_for_mov): Likewise.
20815 (ix86_avoid_lea_for_addr): Likewise.
20816 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
20817 (ix86_split_lea_for_addr): Likewise for param "insn".
20818 (ix86_lea_for_add_ok): Likewise for param "insn".
20819 (ix86_expand_carry_flag_compare): Likewise for local
20821 (ix86_expand_int_movcc): Likewise.
20822 (ix86_output_call_insn): Likewise for param "insn".
20823 (ix86_output_call_insn): Likewise for local "i".
20824 (x86_output_mi_thunk): Introduce local "insn", using it in place
20825 of "tmp" when dealing with insns.
20826 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
20828 (ix86_pad_returns): Likewise for locals "ret", "prev".
20829 (ix86_count_insn_bb): Likewise for local "insn".
20830 (ix86_pad_short_function): Likewise for locals "ret", "insn".
20831 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
20832 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
20833 (expand_vec_perm_interleave2): Likewise for local "seq".
20834 (expand_vec_perm_vperm2f128_vblend): Likewise.
20835 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
20836 call to for_each_rtx with for_each_rtx_in_insn.
20838 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20840 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
20841 "label" from rtx to rtx_code_label *.
20842 (ix86_expand_prologue): Likewise.
20843 (ix86_expand_split_stack_prologue): Likewise for locals "label",
20845 (ix86_split_idivmod): Likewise for locals "end_label" and
20847 (ix86_expand_branch): Likewise for local "label2".
20848 (ix86_expand_aligntest): Likewise for return type and local "label".
20849 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
20851 (expand_movmem_epilogue): Likewise for the various locals named
20853 (expand_setmem_epilogue): Likewise.
20854 (expand_small_movmem_or_setmem): Likewise for local "label".
20855 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20856 Strengthen param "done_label" from rtx * to rtx_code_label **.
20857 Strengthen locals "loop_label" and "label" from rtx to
20859 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20860 Likewise for locals "loop_label", "label".
20861 (ix86_expand_set_or_movmem): Likewise for locals "label",
20862 "jump_around_label", "hot_label".
20863 (ix86_expand_strlensi_unroll_1): Likewise for locals
20864 "align_2_label", align_3_label", "align_4_label", "end_0_label",
20866 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
20867 (void ix86_emit_i387_log1p): Likewise for locals "label1",
20868 "label2", "jump_label".
20869 (ix86_expand_sse_compare_and_jump): Likewise for return type and
20871 (ix86_expand_lfloorceil): Likewise for local "label".
20872 (ix86_expand_rint): Likewise.
20873 (ix86_expand_floorceildf_32): Likewise.
20874 (ix86_expand_floorceil): Likewise.
20875 (ix86_expand_rounddf_32): Likewise.
20876 (ix86_expand_trunc): Likewise.
20877 (ix86_expand_truncdf_32): Likewise.
20878 (ix86_expand_round): Likewise.
20880 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20882 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
20883 first param from rtx to rtx_insn *.
20884 (h8300_insn_length_from_table): Likewise.
20885 * config/h8300/h8300.c (F): Likewise for return type and param
20887 (Fpa): Add a checked cast to rtx_insn *.
20888 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
20890 (final_prescan_insn): Likewise for param "insn".
20891 (h8300_binary_length): Likewise.
20892 (h8300_insn_length_from_table): Likewise.
20894 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20896 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
20897 Strengthen first param "insn" from rtx to rtx_insn *.
20899 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
20901 (frame_insn): Likewise for return type. Introduce local "insn"
20902 for use in place of local "x" for use as an rtx_insn *.
20903 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
20904 (epiphany_expand_prologue): Likewise for local "insn".
20905 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
20906 * config/epiphany/resolve-sw-modes.c
20907 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
20910 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20912 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
20913 param from rtx to rtx_insn *.
20914 (c6x_final_prescan_insn): Likewise for first param.
20916 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
20917 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
20918 (c6x_expand_compare): Strengthen local "insns" from rtx to
20920 (c6x_get_unit_specifier): Likewise for param "insn".
20921 (c6x_print_unit_specifier_field): Likewise.
20922 (c6x_final_prescan_insn): Likewise.
20923 (emit_add_sp_const): Likewise for local "insn".
20924 (c6x_expand_prologue): Likewise.
20926 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20928 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
20929 param 1 from rtx to rtx_insn *.
20930 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
20931 the various locals named "insn".
20932 (expand_epilogue_reg_restore): Likewise.
20933 (frame_related_constant_load): Likewise.
20934 (add_to_reg): Likewise.
20935 (emit_link_insn): Likewise.
20936 (do_link): Likewise.
20937 (expand_interrupt_handler_prologue): Likewise.
20938 (branch_dest): Likewise for param "branch".
20939 (asm_conditional_branch): Likewise for param "insn".
20940 (gen_one_bundle): Likewise for elements of param "slot" and local
20942 (bfin_gen_bundles): Likewise for locals "insn", "next" and
20943 elements of local "slot".
20944 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20945 "queue", "next_queue", "prev".
20946 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
20947 (add_sched_insns_for_speculation): Likewise for local "insn".
20949 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20951 * config/avr/avr-protos.h (output_movqi): Strengthen first param
20952 from rtx to rtx_insn *.
20953 (output_movhi): Likewise.
20954 (output_movsisf): Likewise.
20955 (avr_out_tstsi): Likewise.
20956 (avr_out_tsthi): Likewise.
20957 (avr_out_tstpsi): Likewise.
20958 (avr_out_compare): Likewise.
20959 (avr_out_compare64): Likewise.
20960 (avr_out_movpsi): Likewise.
20961 (ashlqi3_out): Likewise.
20962 (ashlhi3_out): Likewise.
20963 (ashlsi3_out): Likewise.
20964 (ashrqi3_out): Likewise.
20965 (ashrhi3_out): Likewise.
20966 (ashrsi3_out): Likewise.
20967 (lshrqi3_out): Likewise.
20968 (lshrhi3_out): Likewise.
20969 (lshrsi3_out): Likewise.
20970 (avr_out_ashlpsi3): Likewise.
20971 (avr_out_ashrpsi3): Likewise.
20972 (avr_out_lshrpsi3): Likewise.
20973 (avr_out_fract): Likewise.
20974 (avr_out_sbxx_branch): Likewise.
20975 (avr_out_round): Likewise.
20976 (avr_out_xload): Likewise.
20977 (avr_out_movmem): Likewise.
20978 (adjust_insn_length): Likewise.
20979 (avr_out_lpm): Likewise.
20980 (reg_unused_after): Likewise.
20981 (_reg_unused_after): Likewise.
20982 (avr_jump_mode): Likewise for second param.
20983 (jump_over_one_insn): Likewise for first param.
20984 (avr_final_prescan_insn): Likewise.
20985 (out_shift_with_cnt): Likewise for second param.
20987 * config/avr/avr.c (get_sequence_length): Likewise for param
20988 "insns" and local "insn".
20989 (emit_push_byte): Likewise for local "insn".
20990 (emit_push_sfr): Likewise.
20991 (avr_prologue_setup_frame): Likewise for locals "insn",
20992 "fp_plus_insns", "sp_plus_insns".
20993 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
20995 (avr_jump_mode): Likewise for param "insn".
20996 (avr_final_prescan_insn): Likewise.
20997 (avr_find_unused_d_reg): Likewise.
20998 (avr_out_lpm_no_lpmx): Likewise.
20999 (avr_out_lpm): Likewise.
21000 (avr_out_xload): Likewise.
21001 (output_movqi): Likewise.
21002 (output_movhi): Likewise.
21003 (out_movqi_r_mr): Likewise.
21004 (out_movhi_r_mr): Likewise.
21005 (out_movsi_r_mr): Likewise.
21006 (out_movsi_mr_r): Likewise.
21007 (output_movsisf): Likewise.
21008 (avr_out_load_psi): Likewise.
21009 (avr_out_store_psi): Likewise.
21010 (avr_out_movpsi): Likewise.
21011 (out_movqi_mr_r): Likewise.
21012 (avr_out_movhi_mr_r_xmega): Likewise.
21013 (out_movhi_mr_r): Likewise.
21014 (compare_condition): Likewise for param "insn" and local "next".
21015 (compare_sign_p): Likewise for param "insn".
21016 (compare_diff_p): Likewise.
21017 (compare_eq_p): Likewise.
21018 (avr_out_compare): Likewise.
21019 (avr_out_compare64): Likewise.
21020 (avr_out_tsthi): Likewise.
21021 (avr_out_tstpsi): Likewise.
21022 (avr_out_tstsi): Likewise.
21023 (out_shift_with_cnt): Likewise.
21024 (ashlqi3_out): Likewise.
21025 (ashlhi3_out): Likewise.
21026 (avr_out_ashlpsi3): Likewise.
21027 (ashlsi3_out): Likewise.
21028 (ashrqi3_out): Likewise.
21029 (ashrhi3_out): Likewise.
21030 (avr_out_ashrpsi3): Likewise.
21031 (ashrsi3_out): Likewise.
21032 (lshrqi3_out): Likewise.
21033 (lshrhi3_out): Likewise.
21034 (avr_out_lshrpsi3): Likewise.
21035 (lshrsi3_out): Likewise.
21036 (avr_out_fract): Likewise.
21037 (avr_out_round): Likewise.
21038 (avr_adjust_insn_length): Likewise.
21039 (reg_unused_after): Likewise.
21040 (_reg_unused_after): Likewise.
21041 (avr_compare_pattern): Likewise.
21042 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21043 and locals "branch1", "branch2", "insn2", "jump".
21044 (avr_reorg): Likewise for local "insn".
21045 (avr_2word_insn_p): Likewise for param "insn".
21046 (jump_over_one_insn_p): Likewise.
21047 (avr_out_sbxx_branch): Likewise.
21048 (avr_out_movmem): Likewise.
21050 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21052 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21053 param from rtx to rtx_insn *.
21054 (thumb1_final_prescan_insn): Likewise.
21055 (thumb2_final_prescan_insn): Likewise.
21057 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21059 (struct minipool_node): Likewise for field "insn".
21060 (dump_minipool): Likewise for param "scan".
21061 (create_fix_barrier): Likewise for local "from". Strengthen local
21062 "label" from rtx to rtx_code_label *.
21063 (push_minipool_barrier): Strengthen param "insn" from rtx to
21065 (push_minipool_fix): Likewise.
21066 (note_invalid_constants): Likewise.
21067 (thumb2_reorg): Likewise for local "insn".
21068 (arm_reorg): Likewise.
21069 (thumb2_final_prescan_insn): Likewise for param
21070 "insn" and local "first_insn".
21071 (arm_final_prescan_insn): Likewise for param "insn" and locals
21072 "start_insn", "this_insn".
21073 (arm_debugger_arg_offset): Likewise for param "insn".
21074 (thumb1_emit_multi_reg_push): Likewise for return type and local
21076 (thumb1_final_prescan_insn): Likewise for param "insn".
21077 (thumb_far_jump_used_p): Likewise for local "insn".
21078 (thumb1_expand_prologue): Likewise.
21079 (arm_expand_epilogue_apcs_frame): Likewise.
21080 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21081 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21082 from rtx to rtx_code_label *.
21083 (arm_split_atomic_op): Likewise for local "label".
21084 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21086 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21088 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21089 first param from rtx to rtx_insn *.
21090 (arc_verify_short): Likewise.
21091 (arc_short_long): Likewise.
21092 (arc_need_delay): Likewise.
21094 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21096 (arc_ccfsm_advance): Likewise for param "insn" and locals
21097 "start_insn", "this_insn".
21098 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21099 (arc_ccfsm_post_advance): Likewise for param "insn".
21100 (arc_next_active_insn): Likewise for return type and param "insn".
21101 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21102 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21103 (output_short_suffix): Likewise for local "insn".
21104 (arc_final_prescan_insn): Likewise for param "insn". Remove
21105 now-redundant checked cast.
21106 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21107 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21108 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21109 for use where lc_set became an insn.
21110 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21112 (arc_get_insn_variants): Likewise for local "prev".
21113 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21115 (arc_predicate_delay_insns): Likewise for local "insn".
21116 (arc_pad_return): Likewise for local "prev". For now, add a
21117 checked cast when extracting the insn from "final_sequence".
21118 (arc_short_long): Likewise for param "insn".
21119 (arc_need_delay): Likewise for param "insn" and local "next".
21120 (arc_label_align): Likewise for locals "prev", "next".
21122 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21124 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21125 "insn" from rtx to rtx_insn *.
21126 (alpha_gp_save_rtx): Likewise for local "seq".
21127 (alpha_instantiate_decls): Likewise for local "top".
21128 (get_some_local_dynamic_name): Likewise for local "insn".
21129 (alpha_does_function_need_gp): Likewise.
21130 (set_frame_related_p): Likewise for return type and for locals
21132 (emit_frame_store_1): Likewise for local "insn".
21133 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21134 (alpha_end_function): Likewise for local "insn".
21135 (alpha_output_mi_thunk_osf): Likewise.
21136 (alphaev4_insn_pipe): Likewise for param "insn".
21137 (alphaev5_insn_pipe): Likewise.
21138 (alphaev4_next_group): Likewise for return type and param 1
21140 (alphaev5_next_group): Likewise.
21141 (alpha_align_insns_1): Likewise for return type and param 1 of
21142 callback param "next_group", and for locals "i", "next", "prev",
21143 "where", "where2", "insn".
21145 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21147 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21148 rather than modifying the stmt.
21150 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21152 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21153 cgraph_state conversion.
21155 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21157 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21158 Strengthen local "insns" from rtx to rtx_insn *.
21159 (aarch64_set_frame_expr): Likewise for local "insn".
21160 (aarch64_save_or_restore_fprs): Likewise.
21161 (aarch64_save_or_restore_callee_save_registers): Likewise.
21162 (aarch64_expand_prologue): Likewise.
21163 (aarch64_expand_epilogue): Likewise.
21164 (aarch64_output_mi_thunk): Likewise.
21165 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21166 "label2" from rtx to rtx_code_label *.
21167 (aarch64_split_atomic_op): Likewise for local "label".
21169 2014-08-25 Martin Liska <mliska@suse.cz>
21171 * cgraph.h (symtab_node):
21172 (bool needed_p (void)): created from decide_is_symbol_needed
21173 (bool referred_to_p (void)): created from referred_to_p
21174 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21175 * cgraph.h (cgraph_node):
21176 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21177 (void expand (void)): created from expand_function
21178 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21179 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21180 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21181 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21182 * cgraph.h (varpool_node):
21183 (static void add (tree decl): created from varpool_add_new_variable
21184 * cgraph.h (cgraph_edge):
21185 void remove (void);
21186 (void remove_caller (void)): created from cgraph_edge_remove_caller
21187 (void remove_callee (void)): created from cgraph_edge_remove_callee
21188 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21189 created from cgraph_set_call_stmt
21190 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21191 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21192 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21193 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21194 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21195 created from cgraph_speculative_call_info
21196 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21197 int freq_scale, bool update_original)): created from cgraph_clone_edge
21198 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21199 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21200 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21201 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21202 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21203 (static void rebuild_references (void)): created from cgraph_rebuild_references
21204 * cgraph.h (symbol_table):
21205 (create_reference): renamed from add_reference
21206 (maybe_create_reference): renamed from maybe_add_reference
21207 (void register_symbol (symtab_node *node)): new function
21208 (void clear_asm_symbols (void)): new function
21209 (void unregister (symtab_node *node)): new function
21210 (void release_symbol (cgraph_node *node, int uid)): new function
21211 (cgraph_node * allocate_cgraph_symbol (void)): new function
21212 (void initialize (void)): created from cgraph_init
21213 (symtab_node *first_symbol (void)):new function
21214 (asm_node *first_asm_symbol (void)):new function
21215 (symtab_node *first_defined_symbol (void)):new function
21216 (varpool_node *first_variable (void)):new function
21217 (varpool_node *next_variable (varpool_node *node)):new function
21218 (varpool_node *first_static_initializer (void)):new function
21219 (varpool_node *next_static_initializer (varpool_node *node)):new function
21220 (varpool_node *first_defined_variable (void)):new function
21221 (varpool_node *next_defined_variable (varpool_node *node)):new function
21222 (cgraph_node *first_defined_function (void)):new function
21223 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21224 (cgraph_node *first_function (void)):new function
21225 (cgraph_node *next_function (cgraph_node *node)):new function
21226 (cgraph_node *first_function_with_gimple_body (void)):new function
21227 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21228 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21229 created from symtab_remove_unreachable_nodes
21230 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21231 (void process_new_functions (void)): created from cgraph_process_new_functions
21232 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21233 (bool output_variables (void)): created from varpool_node::output_variables
21234 (void output_asm_statements (void)): created from output_asm_statements
21235 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21236 (void compile (void)): created from compile
21237 (void output_weakrefs (void)): created from output_weakrefs
21238 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21239 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21240 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21241 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21242 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21243 created from cgraph_next_function_with_gimple_body
21244 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21245 created from cgraph_remove_edge_removal_hook
21246 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21247 created from cgraph_add_node_removal_hook
21248 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21249 created from cgraph_remove_node_removal_hook
21250 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21251 created from varpool_add_node_removal_hook
21252 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21253 created from varpool_remove_node_removal_hook
21254 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21255 created from cgraph_add_function_insertion_hook
21256 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21257 created from cgraph_remove_function_insertion_hook
21258 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21259 created from varpool_add_variable_insertion_hook
21260 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21261 created from varpool_remove_variable_insertion_hook
21262 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21263 created from cgraph_add_edge_duplication_hook
21264 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21265 created from cgraph_remove_edge_duplication_hook
21266 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21267 created from cgraph_add_node_duplication_hook
21268 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21269 created from cgraph_remove_node_duplication_hook
21270 (void call_edge_removal_hooks (cgraph_edge *e)):
21271 created from cgraph_call_edge_removal_hooks
21272 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21273 created from call_function_insertion_hooks
21274 (void call_cgraph_removal_hooks (cgraph_node *node)):
21275 created from cgraph_call_node_removal_hooks
21276 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21277 created from cgraph_node::call_duplication_hooks
21278 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21279 created from cgraph_call_edge_duplication_hooks
21280 (void call_varpool_removal_hooks (varpool_node *node)):
21281 created from varpool_call_node_removal_hooks
21282 (void call_varpool_insertion_hooks (varpool_node *node)):
21283 created from varpool_call_variable_insertion_hooks
21284 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21285 created from insert_to_assembler_name_hash
21286 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21287 created from unlink_from_assembler_name_hash
21288 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21289 created from symtab_prevail_in_asm_name_hash
21290 (void symtab_initialize_asm_name_hash (void)):
21291 created from symtab_initialize_asm_name_hash
21292 (void change_decl_assembler_name (tree decl, tree name)):
21293 created from change_decl_assembler_name
21294 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21295 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21296 created from decl_assembler_name_hash
21297 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21298 created from decl_assembler_name_equal
21299 (static hashval_t hash_node_by_assembler_name (const void *p)):
21300 created from hash_node_by_assembler_name
21301 (static int eq_assembler_name (const void *p1, const void *p2)):
21302 created from eq_assembler_name
21304 2014-08-25 Marek Polacek <polacek@redhat.com>
21306 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21308 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21310 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21311 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21312 SWI1248_AVX512BW mode iterator.
21314 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21317 * config/sh/predicates.md (general_extend_operand): Disable
21318 TRUNCATE before reload completes.
21320 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21322 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21324 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21327 * config/sh/sh.opt (musermode): Allow negative form.
21328 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21329 targets that don't support it.
21330 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21331 Document -mno-usermode option.
21333 2014-08-24 Kito Cheng <kito@0xlab.org>
21335 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21336 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21337 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21338 * doc/tm.texi: Regenerate.
21340 2014-08-24 Kito Cheng <kito@0xlab.org>
21342 * ira.c: Fix typo in comment.
21344 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21346 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21347 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21349 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21352 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21353 last_address when the current function is a thunk.
21354 (pa_asm_output_mi_thunk): When we don't have named sections or they
21355 are not being used, check that thunk can reach the stub table with a
21358 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21360 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21362 (pass_web::execute): Likewise for local "insn".
21364 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21366 * var-tracking.c (struct micro_operation_def): Strengthen field
21367 "insn" from rtx to rtx_insn *.
21368 (struct emit_note_data_def): Likewise.
21369 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21370 (vt_stack_adjustments): Likewise for local "insn".
21371 (adjust_insn): Likewise for param "insn".
21372 (val_store): Likewise.
21373 (val_resolve): Likewise.
21374 (struct count_use_info): Likewise for field "insn".
21375 (log_op_type): Likewise for param "insn".
21376 (reverse_op): Likewise.
21377 (prepare_call_arguments): Likewise.
21378 (add_with_sets): The initial param takes an insn, but we can't
21379 yet strengthen it from rtx to rtx_insn * since it's used as a
21380 cselib_record_sets_hook callback. For now rename initial param
21381 from "insn" to "uncast_insn", and introduce a local "insn" of
21382 the stronger rtx_insn * type, with a checked cast.
21383 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21385 (emit_note_insn_var_location): Likewise.
21386 (emit_notes_for_changes): Likewise.
21387 (emit_notes_for_differences): Likewise.
21388 (next_non_note_insn_var_location): Likewise for return type and
21390 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21391 (vt_initialize): Likewise for local "insn".
21392 (delete_debug_insns): Likewise for locals "insn" and "next".
21394 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21396 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21398 (mark_constant_pool): Likewise for local "insn".
21400 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21402 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21404 (dead_debug_promote_uses): Likewise.
21405 (dead_debug_insert_temp): Likewise.
21407 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21409 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21410 from const_rtx to const rtx_insn *.
21411 (store_killed_after): Likewise. Strengthen locals "last", "act"
21412 from rtx to rtx_insn *.
21413 (store_killed_before): Strengthen param "insn" from const_rtx to
21414 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21415 (find_moveable_store): Strengthen param "insn" from rtx to
21417 (compute_store_table): Likewise for local "insn".
21418 (insert_insn_start_basic_block): Likewise for param "insn" and
21419 locals "prev", "before", "insn".
21420 (insert_store): For now, add a checked cast to rtx_insn * on the
21421 result of gen_move_insn.
21422 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21424 (replace_store_insn): Likewise. For now, add a checked cast to
21425 rtx_insn * on the result of gen_move_insn.
21427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21429 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21431 (expand_sjlj_dispatch_table): Likewise.
21433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21435 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21436 "insn" from rtx to rtx_insn *.
21438 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21440 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21441 "insn" from rtx to rtx_insn *.
21442 (dup_block_and_redirect): Likewise for param 3 "before".
21444 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21445 from rtx to rtx_insn *.
21446 (move_insn_for_shrink_wrap): Likewise.
21447 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21448 (dup_block_and_redirect): Likewise for param "before" and local
21450 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21452 (convert_to_simple_return): Likewise for local "start".
21454 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21455 Strengthen local "insn" from rtx to rtx_insn *, for use when
21456 invoking requires_stack_frame_p.
21458 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21460 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21462 (speculate_expr): Likewise for locals "orig_insn_rtx",
21464 (eq_transformed_insns): Likewise for locals "i1", "i2".
21465 (check_for_new_jump): Likewise for return type and local "end".
21466 (find_new_jump): Likewise for return type and local "jump".
21467 (sel_split_edge): Likewise for local "jump".
21468 (sel_create_recovery_block): Likewise.
21469 (sel_redirect_edge_and_branch_force): Likewise.
21470 (sel_redirect_edge_and_branch): Likewise.
21472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21474 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21475 "new_insn" from rtx to rtx_insn *.
21476 (create_insn_rtx_with_rhs): Likewise for return type and for local
21478 (create_insn_rtx_with_lhs): Likewise.
21479 (create_speculation_check): Likewise for local "insn_rtx".
21480 (implicit_clobber_conflict_p): Likewise for local "insn".
21481 (get_expr_cost): Likewise.
21482 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21483 (move_cond_jump): Likewise for locals "next", "prev", "link",
21484 "head", "from", "to".
21486 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21488 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21489 "next" from rtx to rtx_insn *.
21490 (find_conditional_protection): Likewise for local "next".
21491 (is_conditionally_protected): Likewise for local "insn1".
21492 (is_pfree): Likewise for locals "insn1", "insn2".
21494 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21496 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21497 from rtx to rtx_insn *.
21499 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21500 locals "insn1", "insn2" from rtx to rtx_insn *.
21501 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21502 locals "insn", "prev", "last_jump", "next_tail".
21503 (schedule_ebb): Likewise for params "head", "tail".
21504 (schedule_ebbs): Likewise for locals "tail", "head".
21506 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21507 to rtx_insn on "last_insn" in one of the invocations of
21510 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21512 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21513 "elem", "insn" from rtx to rtx_insn *.
21514 (change_spec_dep_to_hard): Likewise.
21515 (get_back_and_forw_lists): Likewise for local "con".
21516 (sd_add_dep): Likewise for locals "elem", "insn".
21517 (sd_resolve_dep): Likewise for locals "pro", "con".
21518 (sd_unresolve_dep): Likewise.
21519 (sd_delete_dep): Likewise.
21520 (chain_to_prev_insn): Likewise for local "pro".
21521 (find_inc): Likewise for locals "pro", "con".
21523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21525 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21527 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21529 (modified_between_p): Strengthen local "insn" from rtx to
21531 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21532 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21535 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21537 * resource.c (next_insn_no_annul): Strengthen local "next" from
21539 (mark_referenced_resources): Likewise for local "insn".
21541 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21543 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21545 (find_reloads): Likewise for param 1.
21546 (subst_reloads): Likewise for sole param.
21547 (find_equiv_reg): Likwise for param 2.
21548 (regno_clobbered_p): Likwise for param 2.
21549 (reload): Likewise for param 1.
21551 * caller-save.c (save_call_clobbered_regs): Strengthen local
21552 "insn" from rtx to rtx_insn *.
21553 (insert_one_insn): Likewise for local "insn".
21555 * reload.c (this_insn): Likewise for this global.
21556 (find_reloads): Likewise for param "insn".
21557 (find_reloads_toplev): Likewise.
21558 (find_reloads_address): Likewise.
21559 (subst_reg_equivs): Likewise.
21560 (update_auto_inc_notes): Likewise.
21561 (find_reloads_address_1): Likewise.
21562 (find_reloads_subreg_address): Likewise.
21563 (subst_reloads): Likewise.
21564 (find_equiv_reg): Likewise, also for local "p".
21565 (regno_clobbered_p): Likewise for param "insn".
21567 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21569 (spill_reg_store): Likewise for the elements of this array.
21570 (remove_init_insns): Likewise for local "equiv_insn".
21571 (will_delete_init_insn_p): Likewise for param "insn".
21572 (reload): Likewise for param ""first" and local "insn".
21573 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21575 (calculate_elim_costs_all_insns): Likewise.
21576 (delete_caller_save_insns): Likewise.
21577 (spill_failure): Likewise for param "insn".
21578 (delete_dead_insn): Likewise.
21579 (set_label_offsets): Likewise.
21580 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21582 (elimination_costs_in_insn): Likewise for param "insn".
21583 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
21584 when referring to an insn.
21585 (set_initial_label_offsets): Likewise.
21586 (set_offsets_for_label): Strengthen param "insn" from rtx to
21588 (init_eliminable_invariants): Likewise for param "first" and local
21590 (fixup_eh_region_note): Likewise for param "insn".
21591 (reload_as_needed): Likewise for locals "prev", "insn",
21592 "old_next", "old_prev", "next".
21593 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
21595 (reload_inheritance_insn): Strengthen elements of this array from
21597 (failed_reload): Likewise for param "insn".
21598 (choose_reload_regs): Likewise for local "insn". Replace use of
21599 NULL_RTX with NULL when referring to an insn.
21600 (input_reload_insns): Strengthen elements of this array from rtx
21602 (other_input_address_reload_insns): Likewise for this global.
21603 (other_input_reload_insns): Likewise for this global.
21604 (input_address_reload_insns): Likwise for the elements of this
21606 (inpaddr_address_reload_insns): Likwise for the elements of this
21608 (output_reload_insns): Likewise for the elements of this array.
21609 (output_address_reload_insns): Likewise for the elements of this
21611 (outaddr_address_reload_insns): Likewise for the elements of this
21613 (operand_reload_insns): Likewise for this global.
21614 (other_operand_reload_insns): Likewise for this global.
21615 (other_output_reload_insns): Likewise for the elements of this
21617 (new_spill_reg_store): Likewise for the elements of this
21619 (emit_input_reload_insns): Likewise for locals "insn", "temp".
21620 Strengthen local "where" from rtx * to rtx_insn **.
21621 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
21622 from rtx to rtx_insn *.
21623 (do_input_reload): Likewise for local "insn".
21624 (do_output_reload): Likewise for local "insn".
21625 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
21626 (emit_insn_if_valid_for_reload): Likewise for return type and local
21627 "last". Add checked cast to rtx_insn when returning "insn" since
21628 this has been through emit_insn.
21629 (gen_reload): Strengthen return type and locals "last", "insn", "set"
21630 from rtx to rtx_insn *. Add checked cast to rtx_insn when
21631 returning "insn" since it's been through
21632 emit_insn_if_valid_for_reload at this point.
21633 (delete_output_reload): Strengthen param "insn" and locals
21634 "output_reload_insn", "i2" from rtx to rtx_insn *.
21635 (delete_address_reloads): Likewise for params "dead_insn",
21636 "current_insn" and locals "prev", "next".
21637 (delete_address_reloads_1): Likewise for params "dead_insn",
21638 "current_insn" and locals "prev", "i2".
21639 (inc_for_reload): Likewise for locals "last", "add_insn".
21640 (add_auto_inc_notes): Strengthen param "insn" from rtx to
21643 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
21644 param of this duplicate of the prototype from reload.h
21646 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21648 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
21650 (regstat_bb_compute_calls_crossed): Likewise.
21652 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21654 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
21656 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
21658 (regrename_analyze): Strengthen local "insn" from rtx to
21660 (scan_rtx_reg): Likewise for param "insn".
21661 (scan_rtx_address): Likewise.
21662 (scan_rtx): Likewise.
21663 (restore_operands): Likewise.
21664 (record_out_operands): Likewise.
21665 (build_def_use): Likewise for local "insn". Replace use of
21666 NULL_RTX with NULL when dealing with an insn.
21668 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21670 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
21671 * reginfo.c (reg_scan): Likewise, also for local "insn".
21672 (reg_scan_mark_refs): Likewise for param "insn".
21673 (init_subregs_of_mode): Likewise for local "insn".
21675 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21677 * regcprop.c (struct queued_debug_insn_change): Strengthen field
21678 "insn" from rtx to rtx_insn *.
21679 (replace_oldest_value_reg): Likewise for param "insn".
21680 (replace_oldest_value_addr): Likewise.
21681 (replace_oldest_value_mem): Likewise.
21682 (apply_debug_insn_changes): Likewise for local "last_insn".
21683 (copyprop_hardreg_forward_1): Likewise for local "insn".
21685 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21687 * reg-stack.c (next_flags_user): Strengthen return type and param
21688 "insn" from rtx to rtx_insn *.
21689 (straighten_stack): Likewise for param "insn".
21690 (check_asm_stack_operands): Likewise.
21691 (remove_regno_note): Likewise.
21692 (emit_pop_insn): Likewise for return type, param "insn", local
21694 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
21695 "limit" from rtx to rtx_insn *.
21696 (swap_to_top): Likewise for param "insn".
21697 (move_for_stack_reg): Likewise.
21698 (move_nan_for_stack_reg): Likewise.
21699 (swap_rtx_condition): Likewise.
21700 (compare_for_stack_reg): Likewise.
21701 (subst_all_stack_regs_in_debug_insn): Likewise.
21702 (subst_stack_regs_pat): Likewise, and local "insn2".
21703 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
21705 (subst_stack_regs): Likewise.
21706 (change_stack): Likewise.
21707 (convert_regs_1): Likewise for locals "insn", "next".
21709 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21711 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
21713 (combine_set_extension): Likewise for param "curr_insn".
21714 (transform_ifelse): Likewise for param "def_insn".
21715 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
21716 from vec<rtx> * to vec<rtx_insn *> *.
21717 (is_cond_copy_insn): Likewise for param "insn".
21718 (struct ext_state): Strengthen the four vec fields from vec<rtx>
21719 to vec<rtx_insn *>.
21720 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
21721 local "def_insn" from rtx to rtx_insn *.
21722 (get_sub_rtx): Likewise for param "def_insn".
21723 (merge_def_and_ext): Likewise.
21724 (combine_reaching_defs): Likewise.
21725 (add_removable_extension): Likewise for param "insn".
21726 (find_removable_extensions): Likewise for local "insn".
21727 (find_and_remove_re): Likewise for locals "curr_insn" and
21728 "def_insn". Strengthen locals "reinsn_del_list" and
21729 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
21731 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21733 * recog.c (split_insn): Strengthen param "insn" and locals
21734 "first", "last" from rtx to rtx_insn *.
21735 (split_all_insns): Likewise for locals "insn", "next".
21736 (split_all_insns_noflow): Likewise.
21738 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21740 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
21742 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21743 (debug_rtx_find): Likewise for param 1 "x".
21745 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
21746 const_rtx to const rtx_insn *. Likewise for local "insn".
21747 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21748 (debug_rtx_find): Likewise for param 1 "x".
21749 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
21750 from const_rtx to const rtx_insn * within the appropriate cases of
21751 the switch statement.
21753 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
21754 Strengthen local "insns" from rtx to rtx_insn * since this is
21755 passed to a call to debug_rtx_list.
21757 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21759 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
21762 * function.c (stack_protect_epilogue): Add checked cast to
21763 rtx_insn for now when invoking predict_insn_def.
21765 * predict.c (predict_insn): Strengthen param "insn" from rtx to
21767 (predict_insn_def): Likewise.
21768 (rtl_predict_edge): Likewise for local "last_insn".
21769 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
21771 (combine_predictions_for_insn): Strengthen param "insn" from rtx
21773 (bb_estimate_probability_locally): Likewise for local "last_insn".
21774 (expensive_function_p): Likewise for local "insn".
21776 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
21777 local "jmp", since this is used when invoking predict_insn_def.
21779 2014-08-22 Marek Polacek <polacek@redhat.com>
21782 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
21784 2014-08-22 Marek Polacek <polacek@redhat.com>
21787 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
21788 a comparison in parens.
21789 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
21792 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21794 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
21797 * cprop.c (fis_get_condition): Likewise.
21799 * postreload.c (reload_cse_regs): Likewise for param "first".
21800 (reload_cse_simplify): Likewise for param "insn".
21801 (reload_cse_regs_1): Likewise for local "insn".
21802 (reload_cse_simplify_set): Likewise for param "insn".
21803 (reload_cse_simplify_operands): Likewise.
21804 (struct reg_use): Likewise for field "insn".
21805 (reload_combine_purge_insn_uses): Likewise for param "insn".
21806 (fixup_debug_insns): Likewise for params "from", "to" and local
21808 (try_replace_in_use): Likewise for local "use_insn".
21809 (reload_combine_recognize_const_pattern): Likewise for param
21810 "insn" and locals "add_moved_after_insn", "use_insn".
21811 (reload_combine_recognize_pattern): Likewise for param "insn" and
21813 (reload_combine): Likewise for locals "insn", "prev".
21814 (reload_combine_note_use): Likewise for param "insn".
21815 (move2add_use_add2_insn): Likewise.
21816 (move2add_use_add3_insn): Likewise.
21817 (reload_cse_move2add): Likewise, also for local "next".
21818 (move2add_note_store): Likewise for local "insn".
21820 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21822 * postreload-gcse.c (struct occr): Strengthen field "insn" from
21824 (struct unoccr): Likewise.
21825 (struct modifies_mem): Likewise.
21826 (alloc_mem): Likewise for local "insn".
21827 (insert_expr_in_table): Likewise for param "insn".
21828 (dump_expr_hash_table_entry): Likewise for local "insn".
21829 (oprs_unchanged_p): Likewise for param "insn".
21830 (load_killed_in_block_p): Likewise for local "setter".
21831 (record_last_reg_set_info): Likewise for param "insn".
21832 (record_last_reg_set_info_regno): Likewise.
21833 (record_last_mem_set_info): Likewise.
21834 (record_last_set_info): Likewise for local "last_set_insn".
21835 (record_opr_changes): Likewise for param "insn".
21836 (hash_scan_set): Likewise.
21837 (compute_hash_table): Likewise for local "insn".
21838 (get_avail_load_store_reg): Likewise for param "insn".
21839 (eliminate_partially_redundant_load): Likewise, also for locals
21840 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
21842 (eliminate_partially_redundant_loads): Likewise for local "insn".
21844 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21846 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
21848 (expand_binop): Likewise for locals "entry_last", "last", "insns"
21849 (expand_twoval_unop): Likewise for locals entry_last", "last".
21850 (expand_twoval_binop): Likewise.
21851 (expand_twoval_binop_libfunc): Likewise for local "insns".
21852 (widen_leading): Likewise for local "last".
21853 (expand_doubleword_clz): Likewise for local "seq". Strengthen
21854 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
21855 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
21856 (expand_parity): Likewise for locals "last" and "seq".
21857 (expand_ffs): Likewise for local "seq". Strengthen local
21858 "nonzero_label" from rtx to rtx_code_label *.
21859 (expand_absneg_bit): Strengthen local "insns" from rtx to
21861 (expand_unop_direct): Likewise for local "last".
21862 (expand_unop): Likewise for locals "last", "insns".
21863 (expand_abs_nojump): Likewise for local "last".
21864 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
21865 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
21867 (expand_copysign_absneg): Strengthen local "label" from rtx to
21869 (expand_copysign_bit): Strengthen local "insns" from rtx to
21871 (struct no_conflict_data): Likewise for fields "first", "insn".
21872 (emit_libcall_block_1): Likewise for param "insns" and locals
21873 "next", "last", "insn".
21874 (emit_libcall_block): For now, add a checked cast to rtx_insn *
21875 on "insns" when invoking emit_libcall_block_1. Ultimately we
21876 want to strengthen insns itself.
21877 (prepare_cmp_insn): Strengthen local "last" from rtx to
21879 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
21880 (prepare_float_lib_cmp): Likewise for local "insns".
21881 (emit_conditional_move): Likewise for local "last".
21882 (emit_conditional_add): Likewise.
21883 (have_sub2_insn): Likewise for local "seq".
21884 (expand_float): Likewise for local "insns". Strengthen locals
21885 "label", "neglabel" from rtx to rtx_code_label *.
21886 (expand_fix): Likewise for locals "last", "insn", "insns" (to
21887 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
21888 (expand_fixed_convert): Likewise for local "insns" (to
21890 (expand_sfix_optab): Likewise for local "last".
21891 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
21892 to rtx_code_label *.
21893 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
21894 from rtx to rtx_insn *.
21895 (expand_atomic_fetch_op): Likewise for local "insn".
21896 (maybe_legitimize_operand_same_code): Likewise for local "last".
21897 (maybe_legitimize_operands): Likewise.
21899 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21901 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
21902 "insn" from rtx to rtx_insn *.
21903 (ps_rtl_insn): Likewise for return type.
21904 (doloop_register_get): Likewise for params "head", "tail" and
21905 locals "insn", "first_insn_not_to_check".
21906 (schedule_reg_move): Likewise for local "this_insn".
21907 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
21908 of gen_move_insn for now.
21909 (reset_sched_times): Strengthen local "insn" from rtx to
21911 (permute_partial_schedule): Likewise.
21912 (duplicate_insns_of_cycles): Likewise for local "u_insn".
21913 (dump_insn_location): Likewise for param "insn".
21914 (loop_canon_p): Likewise for local "insn".
21915 (sms_schedule): Likewise.
21916 (print_partial_schedule): Likewise.
21917 (ps_has_conflicts): Likewise.
21919 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21921 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
21922 "tailp" from rtx * to rtx_insn **.
21924 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
21925 from rtx to rtx_insn *.
21926 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
21927 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
21928 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
21930 * modulo-sched.c (const_iteration_count): Strengthen return type
21931 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
21932 use of NULL_RTX with NULL when working with insns.
21933 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
21935 (sms_schedule): Likewise.
21936 * sched-rgn.c (init_ready_list): Likewise, also for locals
21937 "src_head" and "src_next_tail".
21938 (compute_block_dependences): Likewise.
21939 (free_block_dependencies): Likewise.
21940 (debug_rgn_dependencies): Likewise.
21941 (free_rgn_deps): Likewise.
21942 (compute_priorities): Likewise.
21943 (schedule_region): Likewise.
21944 * sel-sched.c (find_ebb_boundaries): Likewise.
21946 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
21947 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
21949 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21951 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
21952 from rtx to rtx_insn *.
21953 (new_seginfo): Likewise for param "insn".
21954 (create_pre_exit): Likewise for locals "last_insn",
21955 "before_return_copy", "return_copy".
21956 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
21959 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21961 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
21962 from rtx to rtx_insn *.
21963 (lra_push_insn): Likewise for 1st param.
21964 (lra_push_insn_and_update_insn_regno_info): Likewise.
21965 (lra_pop_insn): Likewise for return type.
21966 (lra_invalidate_insn_data): Likewise for 1st param.
21967 (lra_set_insn_deleted): Likewise.
21968 (lra_delete_dead_insn): Likewise.
21969 (lra_process_new_insns): Likewise for first 3 params.
21970 (lra_set_insn_recog_data): Likewise for 1st param.
21971 (lra_update_insn_recog_data): Likewise.
21972 (lra_set_used_insn_alternative): Likewise.
21973 (lra_invalidate_insn_regno_info): Likewise.
21974 (lra_update_insn_regno_info): Likewise.
21975 (lra_former_scratch_operand_p): Likewise.
21976 (lra_eliminate_regs_1): Likewise.
21977 (lra_get_insn_recog_data): Likewise.
21979 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
21982 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
21984 (substitute_within_insn): New.
21985 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
21986 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
21987 Replace call to "substitute" with call to substitute_within_insn.
21989 * lra-constraints.c (curr_insn): Strengthen from rtx to
21991 (get_equiv_with_elimination): Likewise for param "insn".
21992 (match_reload): Strengthen params "before" and "after" from rtx *
21994 (emit_spill_move): Likewise for return type. Add a checked cast
21995 to rtx_insn * on result of gen_move_insn for now.
21996 (check_and_process_move): Likewise for local "before". Replace
21997 NULL_RTX with NULL when referring to insns.
21998 (process_addr_reg): Strengthen params "before" and "after" from
21999 rtx * to rtx_insn **.
22000 (insert_move_for_subreg): Likewise.
22001 (simplify_operand_subreg): Strengthen locals "before" and "after"
22002 from rtx to rtx_insn *.
22003 (process_address_1): Strengthen params "before" and "after" from
22004 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22006 (process_address): Strengthen params "before" and "after" from
22007 rtx * to rtx_insn **.
22008 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22009 (curr_insn_transform): Strengthen locals "before" and "after"
22010 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22012 (loc_equivalence_callback): Update cast of "data", changing
22013 resulting type from rtx to rtx_insn *.
22014 (substitute_pseudo_within_insn): New.
22015 (inherit_reload_reg): Strengthen param "insn" from rtx to
22016 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22017 NULL when referring to insns. Add a checked cast to rtx_insn *
22018 when using usage_insn to invoke lra_update_insn_regno_info.
22019 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22020 likewise for locals "restore", "save". Add checked casts to
22021 rtx_insn * when using usage_insn to invoke
22022 lra_update_insn_regno_info and lra_process_new_insns. Replace
22023 NULL_RTX with NULL when referring to insns.
22024 (split_if_necessary): Strengthen param "insn" from rtx to
22026 (update_ebb_live_info): Likewise for params "head", "tail" and local
22028 (get_last_insertion_point): Likewise for return type and local "insn".
22029 (get_live_on_other_edges): Likewise for local "last".
22030 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22031 "prev_insn", "next_insn", "restore".
22032 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22033 (undo_optional_reloads): Likewise for local "insn".
22035 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22037 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22039 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22041 (spill_pseudos): Likewise for local "insn".
22042 (init_elimination): Likewise.
22043 (process_insn_for_elimination): Likewise for param "insn".
22045 * lra-lives.c (curr_insn): Likewise.;
22047 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22048 (remove_pseudos): Likewise for param "insn".
22049 (spill_pseudos): Likewise for local "insn".
22050 (lra_final_code_change): Likewise for locals "insn", "curr".
22052 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22053 (lra_set_insn_deleted): Likewise.
22054 (lra_delete_dead_insn): Likewise, and for local "prev".
22055 (new_insn_reg): Likewise for param "insn".
22056 (lra_set_insn_recog_data): Likewise.
22057 (lra_update_insn_recog_data): Likewise.
22058 (lra_set_used_insn_alternative): Likewise.
22059 (get_insn_freq): Likewise.
22060 (invalidate_insn_data_regno_info): Likewise.
22061 (lra_invalidate_insn_regno_info): Likewise.
22062 (lra_update_insn_regno_info): Likewise.
22063 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22065 (lra_push_insn_1): Strengthen param "insn" from rtx to
22067 (lra_push_insn): Likewise.
22068 (lra_push_insn_and_update_insn_regno_info): Likewise.
22069 (lra_pop_insn): Likewise for return type and local "insn".
22070 (push_insns): Likewise for params "from", "to", and local "insn".
22071 (setup_sp_offset): Likewise for params "from", "last" and locals
22073 (lra_process_new_insns): Likewise for params "insn", "before",
22074 "after" and local "last".
22075 (struct sloc): Likewise for field "insn".
22076 (lra_former_scratch_operand_p): Likewise for param "insn".
22077 (remove_scratches): Likewise for locals "insn", "last".
22078 (check_rtl): Likewise for local "insn".
22079 (add_auto_inc_notes): Likewise for param "insn".
22080 (update_inc_notes): Likewise for local "insn".
22081 (lra): Replace NULL_RTX with NULL when referring to insn.
22083 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22085 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22087 (resolve_reg_notes): Likewise.
22088 (resolve_simple_move): Likewise for return type, param "insn", and
22089 locals "insns", "minsn".
22090 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22091 (resolve_use): Likewise.
22092 (resolve_debug): Likewise.
22093 (find_decomposable_shift_zext): Likewise.
22094 (resolve_shift_zext): Likewise for return type, param "insn", and
22095 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22096 (decompose_multiword_subregs): Likewise for local "insn",
22097 "orig_insn", "decomposed_shift", "end".
22099 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22101 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22102 param "insns" from rtx to rtx_insn *.
22104 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22106 (struct iv_to_split): Likewise.
22107 (loop_exit_at_end_p): Likewise for local "insn".
22108 (split_edge_and_insert): Likewise for param "insns".
22109 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22110 and locals "seq", "jump".
22111 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22112 "branch_code"; update invocations of compare_and_jump_seq to
22113 eliminate NULL_RTX in favor of NULL.
22114 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22116 (reset_debug_uses_in_loop): Likewise.
22117 (analyze_insn_to_expand_var): Likewise for param "insn".
22118 (analyze_iv_to_split_insn): Likewise.
22119 (analyze_insns_in_loop): Likewise for local "insn".
22120 (insert_base_initialization): Likewise for param
22121 "insn" and local "seq".
22122 (split_iv): Likewise for param "insn" and local "seq".
22123 (expand_var_during_unrolling): Likewise for param "insn".
22124 (insert_var_expansion_initialization): Likewise for local "seq".
22125 (combine_var_copies_in_loop_exit): Likewise.
22126 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22128 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22129 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22134 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22136 (iv_analyze_result): Likewise.
22137 (iv_analyze_expr): Likewise.
22140 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22141 local "def_insn" from rtx to rtx_insn *.
22142 (get_biv_step_1): Likewise for local "insn".
22143 (iv_analyze_expr): Likewise for param "insn".
22144 (iv_analyze_def): Likewise for local "insn".
22145 (iv_analyze_op): Likewise for param "insn".
22146 (iv_analyze): Likewise.
22147 (iv_analyze_result): Likewise.
22149 (suitable_set_for_replacement): Likewise.
22150 (simplify_using_initial_values): Likewise for local "insn".
22151 (iv_number_of_iterations): Likewise for param "insn".
22152 (check_simple_exit): Add checked cast to rtx_insn when invoking
22153 iv_number_of_iterations for now (until get_condition is
22156 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22157 "insn" from rtx to rtx_insn *.
22158 (analyze_insns_in_loop): Likewise for local "insn".
22160 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22162 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22164 (struct invariant): Likewise.
22165 (hash_invariant_expr_1): Likewise for param "insn".
22166 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22167 (find_exits): Likewise for local "insn".
22168 (create_new_invariant): Likewise for param "insn".
22169 (check_dependencies): Likewise.
22170 (find_invariant_insn): Likewise.
22171 (record_uses): Likewise.
22172 (find_invariants_insn): Likewise.
22173 (find_invariants_bb): Likewise for local "insn".
22174 (get_pressure_class_and_nregs): Likewise for param "insn".
22175 (calculate_loop_reg_pressure): Likewise for local "insn".
22177 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22179 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22181 (add_test): Likewise for locals "seq", "jump".
22182 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22184 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22186 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22188 (rebuild_jump_labels_chain): Likewise for param "chain".
22190 * cfgexpand.c (pass_expand::execute): Add checked cast to
22191 rtx_insn * when calling rebuild_jump_labels_chain in region where
22192 we know e->insns.r is non-NULL.
22194 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22196 (rebuild_jump_labels): Likewise.
22197 (rebuild_jump_labels_chain): Likewise for param "chain".
22198 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22199 (init_label_info): Likewise for param "f".
22200 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22201 "prev_nonjump_insn".
22202 (mark_all_labels): Likewise for param "f" and locals "insn",
22203 "prev_nonjump_insn".
22205 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22207 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22208 from rtx to rtx_insn *insn.
22209 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22210 (ira_add_allocno_copy): Likewise.
22211 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22213 (ira_create_copy): Likewise.
22214 (ira_add_allocno_copy): Likewise.
22215 (create_bb_allocnos): Likewise for local "insn".
22216 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22217 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22218 process_regs_for_copy for rtx_insn * param.
22219 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22220 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22221 process_regs_for_copy for rtx_insn * param.
22222 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22223 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22224 (record_operand_costs): Likewise.
22225 (scan_one_insn): Likewise for return type, and for param "insn".
22226 (process_bb_for_costs): Likewise for local "insn".
22227 (process_bb_node_for_hard_reg_moves): Likewise.
22228 * ira-emit.c (struct move): Likewise for field "insn".
22229 (create_move): Eliminate use of NULL_RTX when dealing with an
22231 (emit_move_list): Strengthen return type and locals "result",
22232 "insn" from rtx to rtx_insn *insn.
22233 (emit_moves): Likewise for locals "insns", "tmp".
22234 (ira_emit): Likewise for local "insn".
22235 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22237 (find_call_crossed_cheap_reg): Likewise.
22238 (process_bb_node_lives): Likewise for local "insn".
22239 * ira.c (decrease_live_ranges_number): Likewise.
22240 (compute_regs_asm_clobbered): Likewise.
22241 (build_insn_chain): Likewise.
22242 (find_moveable_pseudos): Likewise, also locals "def_insn",
22243 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22244 to rtx_insn **. Add a checked cast when assigning from
22245 "closest_use" into closest_uses array in a region where we know
22246 it's a non-NULL insn.
22247 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22249 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22250 "last_interesting_insn", "uin".
22251 (move_unallocated_pseudos): Likewise for locals "def_insn",
22252 "move_insn", "newinsn".
22254 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22256 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22257 Strengthen locals "done_label", "do_error" from rtx to
22259 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22260 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22262 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22263 "done_label", "do_error" to rtx_code_label * and local "last" to
22265 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22266 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22267 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22268 "after_lopart_neg", "do_overflow", "hipart_different" to
22269 rtx_code_label * and local "last" to rtx_insn *.
22271 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22273 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22274 "insn" and "move_insn" from rtx to rtx_insn *.
22276 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22278 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22280 (cheap_bb_rtx_cost_p): Likewise.
22281 (first_active_insn): Likewise for return type and local "insn".
22282 (last_active_insn): Likewise for return type and locals "insn",
22284 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22286 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22288 (noce_try_move): Likewise for local "seq".
22289 (noce_try_store_flag): Likewise.
22290 (noce_try_store_flag_constants): Likewise.
22291 (noce_try_addcc): Likewise.
22292 (noce_try_store_flag_mask): Likewise.
22293 (noce_try_cmove): Likewise.
22294 (noce_try_minmax): Likewise.
22295 (noce_try_abs): Likewise.
22296 (noce_try_sign_mask): Likewise.
22297 (noce_try_bitop): Likewise.
22298 (noce_can_store_speculate_p): Likewise for local "insn".
22299 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22301 (check_cond_move_block): Likewise for local "insn".
22302 (cond_move_convert_if_block): Likewise.
22303 (cond_move_process_if_block): Likewise for locals "seq",
22305 (noce_find_if_block): Likewise for local "jump".
22306 (merge_if_block): Likewise for local "last".
22307 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22308 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22309 (block_has_only_trap): Likewise for return type and local "trap".
22310 (find_if_case_1): Likewise for local "jump".
22311 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22314 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22316 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22317 "last_insn", "loop_end" from rtx to rtx_insn *.
22319 * hw-doloop.c (scan_loop): Likewise for local "insn".
22320 (discover_loop): Likewise for param "tail_insn".
22321 (discover_loops): Likewise for local "tail".
22323 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22324 cast to rtx_insn * when assigning from an rtx local to a
22325 hwloop_info's "last_insn" field.
22327 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22329 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22330 (add_delay_dependencies): Strengthen local "pro" from rtx to
22332 (recompute_todo_spec): Likewise.
22333 (dep_cost_1): Likewise for locals "insn", "used".
22334 (schedule_insn): Likewise for local "dbg".
22335 (schedule_insn): Likewise for locals "pro", "next".
22336 (unschedule_insns_until): Likewise for local "con".
22337 (restore_pattern): Likewise for local "next".
22338 (estimate_insn_tick): Likewise for local "pro".
22339 (resolve_dependencies): Likewise for local "next".
22340 (fix_inter_tick): Likewise.
22341 (fix_tick_ready): Likewise for local "pro".
22342 (add_to_speculative_block): Likewise for locals "check", "twin",
22344 (sched_extend_bb): Likewise for locals "end", "insn".
22345 (init_before_recovery): Likewise for local "x".
22346 (sched_create_recovery_block): Likewise for local "barrier".
22347 (create_check_block_twin): Likewise for local "pro".
22348 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22350 (unlink_bb_notes): Update for change to type of bb_header.
22351 Strengthen locals "prev", "label", "note", "next" from rtx to
22353 (clear_priorities): Likewise for local "pro".
22355 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22357 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22359 (test_insn): Likewise for this global.
22360 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22362 (oprs_anticipatable_p): Likewise.
22363 (oprs_available_p): Likewise.
22364 (insert_expr_in_table): Strengthen param "insn" from rtx to
22366 (hash_scan_set): Likewise.
22367 (hash_scan_clobber): Likewise.
22368 (hash_scan_call): Likewise.
22369 (hash_scan_insn): Likewise.
22370 (compute_hash_table_work): Likewise for local "insn".
22371 (process_insert_insn): Likewise for return type and local "pat".
22372 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22373 "pat", "pat_end", "maybe_cc0_setter".
22374 (pre_edge_insert): Likewise for local "insn".
22375 (pre_insert_copy_insn): Likewise for param "insn".
22376 (pre_insert_copies): Likewise for local "insn".
22377 (struct set_data): Likewise for field "insn".
22378 (single_set_gcse): Likewise for param "insn".
22379 (gcse_emit_move_after): Likewise.
22380 (pre_delete): Likewise for local "insn".
22381 (update_bb_reg_pressure): Likewise for param "from" and local
22383 (should_hoist_expr_to_dom): Likewise for param "from".
22384 (hoist_code): Likewise for local "insn".
22385 (get_pressure_class_and_nregs): Likewise for param "insn".
22386 (calculate_bb_reg_pressure): Likewise for local "insn".
22387 (compute_ld_motion_mems): Likewise.
22389 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22391 * genpeep.c (main): Rename param back from "uncast_ins1" to
22392 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22395 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22397 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22400 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22401 documentation to state it is only for VSX operations.
22403 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22404 constraint only active if VSX.
22406 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22407 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22408 (lfiwzx): Likewise.
22410 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22412 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22413 Strengthen local "insn" from rtx to rtx_insn *.
22414 (use_killed_between): Likewise for param "target_insn".
22415 (all_uses_available_at): Likewise for param "target_insn" and
22417 (update_df_init): Likewise for params "def_insn", "insn".
22418 (update_df): Likewise for param "insn".
22419 (try_fwprop_subst): Likewise for param "def_insn" and local
22421 (free_load_extend): Likewise for param "insn".
22422 (forward_propagate_subreg): Likewise for param "def_insn" and
22424 (forward_propagate_asm): Likewise for param "def_insn" and local
22426 (forward_propagate_and_simplify): Likewise for param "def_insn"
22427 and local "use_insn".
22428 (forward_propagate_into): Likewise for locals "def_insn" and
22431 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22433 * function.c (emit_initial_value_sets): Strengthen local "seq"
22434 from rtx to rtx_insn *.
22435 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22437 (instantiate_virtual_regs): Likewise for local "insn".
22438 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22439 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22440 (expand_function_end): Likewise for locals "insn" and "seq".
22441 (epilogue_done): Likewise for local "insn".
22442 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22444 (reposition_prologue_and_epilogue_notes): Likewise for locals
22445 "insn", "last", "note", "first".
22446 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22447 (pass_match_asm_constraints::execute): Likewise for local "insn".
22449 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22451 * output.h (final_scan_insn): Strengthen return type from rtx to
22453 (final_forward_branch_p): Likewise for param.
22454 (current_output_insn): Likewise for this global.
22456 * final.c (rtx debug_insn): Likewise for this variable.
22457 (current_output_insn): Likewise.
22458 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22459 adding "insn" back in as an rtx_insn * with a checked cast, so
22460 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22462 (compute_alignments): Strengthen local "label" from rtx to
22464 (shorten_branches): Rename param from "first" to "uncast_first",
22465 introducing a new local rtx_insn * "first" using a checked cast to
22466 effectively strengthen "first" from rtx to rtx_insn * without
22467 affecting the type signature. Strengthen locals "insn", "seq",
22468 "next", "label" from rtx to rtx_insn *.
22469 (change_scope): Strengthen param "orig_insn" and local "insn" from
22471 (final_start_function): Rename param from "first" to "uncast_first",
22472 introducing a new local rtx_insn * "first" using a checked cast to
22473 effectively strengthen "first" from rtx to rtx_insn * without
22474 affecting the type signature. Strengthen local "insn" from rtx to
22476 (dump_basic_block_info): Strengthen param "insn" from rtx to
22478 (final): Rename param from "first" to "uncast_first",
22479 introducing a new local rtx_insn * "first" using a checked cast to
22480 effectively strengthen "first" from rtx to rtx_insn * without
22481 affecting the type signature. Strengthen locals "insn", "next"
22482 from rtx to rtx_insn *.
22483 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22485 (call_from_call_insn): Strengthen param "insn" from rtx to
22487 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22488 introducing a new local rtx_insn * "insn" using a checked cast to
22489 effectively strengthen "insn" from rtx to rtx_insn * without
22490 affecting the type signature. Strengthen return type and locals
22491 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22492 now-redundant checked cast to rtx_insn * from both invocations of
22493 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22494 introducing a local "call_insn" for use when invoking
22495 call_from_call_insn.
22496 (notice_source_line): Strengthen param "insn" from rtx to
22498 (leaf_function_p): Likewise for local "insn".
22499 (final_forward_branch_p): Likewise.
22500 (leaf_renumber_regs): Likewise for param "first".
22501 (rest_of_clean_state): Likewise for locals "insn" and "next".
22502 (self_recursive_call_p): Likewise for param "insn".
22503 (collect_fn_hard_reg_usage): Likewise for local "insn".
22504 (get_call_fndecl): Likewise for param "insn".
22505 (get_call_cgraph_rtl_info): Likewise.
22506 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22507 introducing a new local rtx_insn * "insn" using a checked cast to
22508 effectively strengthen "insn" from rtx to rtx_insn * without
22509 affecting the type signature.
22511 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22512 cast when assigning from param "insn" to current_output_insn.
22513 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22514 so that we can assign it back to current_output_insn.
22516 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22518 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22519 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22520 atmxt540s and atmxt540sreva devices.
22521 * config/avr/avr-tables.opt: Regenerate.
22522 * config/avr/t-multilib: Regenerate.
22523 * doc/avr-mmcu.texi: Regenerate.
22525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22527 * expr.c (convert_move): Strengthen local "insns" from rtx to
22529 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22530 "top_label" from rtx to rtx_code_label *.
22531 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22533 (emit_single_push_insn): Likewise for locals "prev", "last".
22534 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22535 to rtx_code_label *.
22536 (store_constructor): Likewise for locals "loop_start", "loop_end".
22537 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22539 (expand_expr_real_2): Likewise.
22540 (expand_expr_real_1): Strengthen local "label" from rtx to
22543 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22545 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22546 from rtx to rtx_insn *.
22547 (store_bit_field_1): Likewise.
22548 (extract_bit_field_1): Likewise.
22549 (expand_mult_const): Likewise for local "insns".
22550 (expmed_mult_highpart): Strengthen local "label" from rtx to
22552 (expand_smod_pow2): Likewise.
22553 (expand_sdiv_pow2): Likewise.
22554 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22555 rtx_insn *. Strengthen locals "label", "label1", "label2",
22556 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22557 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22558 (emit_store_flag): Likewise.
22559 (emit_store_flag_force): Strengthen local "label" from rtx to
22561 (do_cmp_and_jump): Likewise for param "label".
22563 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22565 * explow.c (force_reg): Strengthen local "insn" from rtx to
22567 (adjust_stack_1): Likewise.
22568 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22569 "final_label", "available_label", "space_available" from rtx to
22571 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22572 (anti_adjust_stack_and_probe): Likewise.
22574 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22576 * except.h (sjlj_emit_function_exit_after): Strengthen param
22577 "after" from rtx to rtx_insn *. This is only called with
22578 result of get_last_insn (in function.c) so type-change should be
22581 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22582 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
22583 to rtx_insn *. These fields are only used from except.c so this
22584 type-change should be self-contained to this patch.
22586 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
22587 local "last" from rtx to rtx_insn *.
22588 (dw2_build_landing_pads): Likewise for local "seq".
22589 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
22590 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
22591 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
22593 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
22595 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
22596 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
22597 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
22598 referring to an insn. Strengthen local "dispatch_label" from
22599 rtx to rtx_code_label *.
22600 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
22602 (expand_eh_return): Strengthen local "around_label" from
22603 rtx to rtx_code_label *.
22604 (convert_to_eh_region_ranges): Strengthen locals "iter",
22605 "last_action_insn", "first_no_action_insn",
22606 "first_no_action_insn_before_switch",
22607 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
22609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22611 * dwarf2out.c (last_var_location_insn): Strengthen this variable
22612 from rtx to rtx_insn *.
22613 (cached_next_real_insn): Likewise.
22614 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
22615 working with insns.
22616 (dwarf2out_var_location): Strengthen locals "next_real",
22617 "next_note", "expected_next_loc_note", "last_start", "insn" from
22620 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22622 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
22623 from rtx to rtx_insn *.
22624 (create_pseudo_cfg): Likewise for local "insn".
22626 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22628 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
22629 from rtx to rtx_insn *.
22630 (df_bb_regno_last_def_find): Likewise.
22632 * df-problems.c (df_rd_bb_local_compute): Likewise.
22633 (df_lr_bb_local_compute): Likewise.
22634 (df_live_bb_local_compute): Likewise.
22635 (df_chain_remove_problem): Likewise.
22636 (df_chain_create_bb): Likewise.
22637 (df_word_lr_bb_local_compute): Likewise.
22638 (df_remove_dead_eq_notes): Likewise for param "insn".
22639 (df_note_bb_compute): Likewise for local "insn".
22640 (simulate_backwards_to_point): Likewise.
22641 (df_md_bb_local_compute): Likewise.
22643 * df-scan.c (df_scan_free_bb_info): Likewise.
22644 (df_scan_start_dump): Likewise.
22645 (df_scan_start_block): Likewise.
22646 (df_install_ref_incremental): Likewise for local "insn".
22647 (df_insn_rescan_all): Likewise.
22648 (df_reorganize_refs_by_reg_by_insn): Likewise.
22649 (df_reorganize_refs_by_insn_bb): Likewise.
22650 (df_recompute_luids): Likewise.
22651 (df_bb_refs_record): Likewise.
22652 (df_update_entry_exit_and_calls): Likewise.
22653 (df_bb_verify): Likewise.
22655 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22657 * ddg.h (struct ddg_node): Strengthen fields "insn" and
22658 "first_note" from rtx to rtx_insn *.
22659 (get_node_of_insn): Likewise for param 2 "insn".
22660 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22662 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
22664 (mem_write_insn_p): Likewise.
22665 (mem_access_insn_p): Likewise.
22666 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22667 (def_has_ccmode_p): Likewise for param "insn".
22668 (add_cross_iteration_register_deps): Likewise for locals
22669 "def_insn" and "use_insn".
22670 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
22671 (build_intra_loop_deps): Likewise for local "src_insn".
22672 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
22674 (get_node_of_insn): Likewise for param "insn".
22676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22678 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
22679 (deletable_insn_p): Strengthen param "insn" from rtx to
22680 rtx_insn *. Add checked cast to rtx_call_insn when invoking
22681 find_call_stack_args, since this is guarded by CALL_P (insn).
22682 (marked_insn_p): Strengthen param "insn" from rtx to
22684 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
22685 invoking find_call_stack_args, since this is guarded by
22687 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
22688 rtx_insn *; we know this is an insn since this was called by
22689 mark_nonreg_stores.
22690 (mark_nonreg_stores_2): Likewise.
22691 (mark_nonreg_stores): Strengthen param "insn" from rtx to
22693 (find_call_stack_args): Strengthen param "call_insn" from rtx to
22694 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
22696 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
22697 from rtx to rtx_insn *.
22698 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
22699 "next", "ref_insn".
22700 (delete_unmarked_insns): Likewise for locals "insn", "next".
22701 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
22702 (mark_reg_dependencies): Likewise for param "insn".
22703 (rest_of_handle_ud_dce): Likewise for local "insn".
22704 (word_dce_process_block): Likewise.
22705 (dce_process_block): Likewise.
22707 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22709 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
22710 from rtx to rtx_insn *.
22711 (struct change_cc_mode_args): Likewise for field "insn".
22712 (this_insn): Strengthen from rtx to rtx_insn *.
22713 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
22715 (validate_canon_reg): Strengthen param "insn" from rtx to
22717 (canon_reg): Likewise.
22718 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
22720 (record_jump_equiv): Strengthen param "insn" from rtx to
22722 (try_back_substitute_reg): Likewise, also for locals "prev",
22724 (find_sets_in_insn): Likewise for param "insn".
22725 (canonicalize_insn): Likewise.
22726 (cse_insn): Likewise. Add a checked cast.
22727 (invalidate_from_clobbers): Likewise for param "insn".
22728 (invalidate_from_sets_and_clobbers): Likewise.
22729 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
22731 (cse_prescan_path): Strengthen local "insn" from rtx to
22733 (cse_extended_basic_block): Likewise for locals "insn" and
22735 (cse_main): Likewise for param "f".
22736 (check_for_label_ref): Likewise for local "insn".
22737 (set_live_p): Likewise for second param ("insn").
22738 (insn_live_p): Likewise for first param ("insn") and for local
22740 (cse_change_cc_mode_insn): Likewise for first param "insn".
22741 (cse_change_cc_mode_insns): Likewise for first and second params
22743 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
22745 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
22748 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22749 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22750 Anna Tikhonova <anna.tikhonova@intel.com>
22751 Ilya Tocar <ilya.tocar@intel.com>
22752 Andrey Turetskiy <andrey.turetskiy@intel.com>
22753 Ilya Verbin <ilya.verbin@intel.com>
22754 Kirill Yukhin <kirill.yukhin@intel.com>
22755 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22757 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
22759 * config/i386/sse.md
22760 (define_mode_iterator VI248_AVX2): Delete.
22761 (define_mode_iterator VI2_AVX2_AVX512BW): New.
22762 (define_mode_iterator VI48_AVX2): Ditto.
22763 (define_insn <shift_insn><mode>3): Delete.
22764 (define_insn "<shift_insn><mode>3<mask_name>" with
22765 VI2_AVX2_AVX512BW): New.
22766 (define_insn "<shift_insn><mode>3<mask_name>" with
22769 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22770 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22771 Anna Tikhonova <anna.tikhonova@intel.com>
22772 Ilya Tocar <ilya.tocar@intel.com>
22773 Andrey Turetskiy <andrey.turetskiy@intel.com>
22774 Ilya Verbin <ilya.verbin@intel.com>
22775 Kirill Yukhin <kirill.yukhin@intel.com>
22776 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22778 * config/i386/sse.md
22779 (define_mode_iterator VI4F_BRCST32x2): New.
22780 (define_mode_attr 64x2_mode): Ditto.
22781 (define_mode_attr 32x2mode): Ditto.
22782 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
22783 with VI4F_BRCST32x2): Ditto.
22784 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
22785 with V16FI mode iterator): Ditto.
22786 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22787 with V16FI): Ditto.
22788 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22789 with VI8F_BRCST64x2): Ditto.
22791 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22792 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22793 Anna Tikhonova <anna.tikhonova@intel.com>
22794 Ilya Tocar <ilya.tocar@intel.com>
22795 Andrey Turetskiy <andrey.turetskiy@intel.com>
22796 Ilya Verbin <ilya.verbin@intel.com>
22797 Kirill Yukhin <kirill.yukhin@intel.com>
22798 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22800 * config/i386/sse.md
22801 (define_mode_iterator VI8_AVX512VL): New.
22802 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
22804 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
22806 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
22807 (define_mode_iterator V48_AVX512VL): New.
22808 (define_mode_iterator V12_AVX512VL): Ditto.
22809 (define_insn <avx512>_load<mode>_mask): Split into two similar
22810 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
22811 Refactor output template.
22812 (define_insn "<avx512>_store<mode>_mask"): Ditto.
22814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22816 * cprop.c (struct occr): Strengthen field "insn" from rtx to
22818 (reg_available_p): Likewise for param "insn".
22819 (insert_set_in_table): Likewise.
22820 (hash_scan_set): Likewise.
22821 (hash_scan_insn): Likewise.
22822 (make_set_regs_unavailable): Likewise.
22823 (compute_hash_table_work): Likewise for local "insn".
22824 (reg_not_set_p): Strengthen param "insn" from const_rtx to
22826 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
22827 (try_replace_reg): Likewise.
22828 (find_avail_set): Likewise.
22829 (cprop_jump): Likewise for params "setcc", "jump".
22830 (constprop_register): Likewise for param "insn".
22831 (cprop_insn): Likewise.
22832 (do_local_cprop): Likewise.
22833 (local_cprop_pass): Likewise for local "insn".
22834 (bypass_block): Likewise for params "setcc" and "jump".
22835 (bypass_conditional_jumps): Likewise for locals "setcc" and
22837 (one_cprop_pass): Likewise for local "insn".
22839 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22841 * compare-elim.c (struct comparison_use): Strengthen field "insn"
22842 from rtx to rtx_insn *.
22843 (struct comparison): Likewise, also for field "prev_clobber".
22844 (conforming_compare): Likewise for param "insn".
22845 (arithmetic_flags_clobber_p): Likewise.
22846 (find_flags_uses_in_insn): Likewise.
22847 (find_comparison_dom_walker::before_dom_children): Likewise for
22848 locals "insn", "next", "last_clobber".
22849 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
22851 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22853 * combine-stack-adj.c (struct csa_reflist): Strengthen field
22854 "insn" from rtx to rtx_insn *.
22855 (single_set_for_csa): Likewise for param "insn".
22856 (record_one_stack_ref): Likewise.
22857 (try_apply_stack_adjustment): Likewise.
22858 (struct record_stack_refs_data): Likewise for field "insn".
22859 (maybe_move_args_size_note): Likewise for params "last" and "insn".
22860 (prev_active_insn_bb): Likewise for return type and param "insn".
22861 (next_active_insn_bb): Likewise.
22862 (force_move_args_size_note): Likewise for params "prev" and "last"
22863 and locals "test", "next_candidate", "prev_candidate".
22864 (combine_stack_adjustments_for_block): Strengthen locals
22865 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
22868 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22870 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
22871 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
22872 (subst_insn): Likewise for this variable.
22873 (added_links_insn): Likewise.
22874 (struct insn_link): Likewise for field "insn".
22875 (alloc_insn_link): Likewise for param "insn".
22876 (struct undobuf): Likewise for field "other_insn".
22877 (find_single_use): Likewise for param "insn" and local "next".
22878 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
22879 (delete_noop_moves): Likewise for locals "insn", "next".
22880 (create_log_links): Likewise for locals "insn", "use_insn".
22881 Strengthen local "next_use" from rtx * to rtx_insn **.
22882 (insn_a_feeds_b): Likewise for params "a", "b".
22883 (combine_instructions): Likewise for param "f" and locals "insn",
22884 "next", "prev", "first", "last_combined_insn", "link", "link1",
22885 "temp". Replace use of NULL_RTX with NULL when referring to
22887 (setup_incoming_promotions): Likewise for param "first"
22888 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
22889 (can_combine_p): Likewise for params "insn", "i3", "pred",
22890 "pred2", "succ", "succ2" and for local "p".
22891 (combinable_i3pat): Likewise for param "i3".
22892 (cant_combine_insn_p): Likewise for param "insn".
22893 (likely_spilled_retval_p): Likewise.
22894 (adjust_for_new_dest): Likewise.
22895 (update_cfg_for_uncondjump): Likewise, also for local "insn".
22896 (try_combine): Likewise for return type and for params "i3", "i2",
22897 "i1", "i0", "last_combined_insn", and for locals "insn",
22898 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
22899 "i0_insn". Eliminate local "tem" in favor of new locals
22900 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
22901 checked cast for now to rtx_insn * on the return type of
22902 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
22904 (find_split_point): Strengthen param "insn" from rtx to
22906 (simplify_set): Likewise for local "other_insn".
22907 (recog_for_combine): Likewise for param "insn".
22908 (record_value_for_reg): Likewise.
22909 (record_dead_and_set_regs_1): Likewise for local
22910 "record_dead_insn".
22911 (record_dead_and_set_regs): Likewise for param "insn".
22912 (record_promoted_value): Likewise.
22913 (check_promoted_subreg): Likewise.
22914 (get_last_value_validate): Likewise.
22915 (reg_dead_at_p): Likewise.
22916 (move_deaths): Likewise for param "to_insn".
22917 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
22918 and locals "place", "place2", "cc0_setter". Eliminate local "tem
22919 in favor of new locals "tem_note" and "tem_insn", the latter being
22921 (distribute_links): Strengthen locals "place", "insn" from rtx to
22924 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22926 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
22928 (can_delete_label_p): Require a const rtx_code_label * rather than
22930 (delete_insn): Add checked cast to rtx_code_label * when we know
22931 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
22933 (delete_insn_chain): Strengthen locals "prev" and "current" from
22934 rtx to rtx_insn *. Add a checked cast when assigning from
22935 "finish" (strengthening the params will come later). Add a
22936 checked cast to rtx_note * in region where we know
22938 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
22940 (compute_bb_for_insn): Likewise.
22941 (free_bb_for_insn): Likewise for local "insn".
22942 (compute_bb_for_insn): Likewise.
22943 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
22944 local "insn" from rtx to rtx_insn *
22945 (flow_active_insn_p): Require a const rtx_insn * rather than a
22947 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
22949 (can_fallthru): Likewise for locals "insn" and "insn2".
22950 (bb_note): Likewise for local "note".
22951 (first_insn_after_basic_block_note): Likewise for local "note" and
22953 (rtl_split_block): Likewise for locals "insn" and "next".
22954 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
22956 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
22957 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
22959 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
22960 them), "kill_from", "barrier", "new_insn".
22961 (patch_jump_insn): Likewise for params "insn", "old_label".
22962 (redirect_branch_edge): Likewise for locals "old_label", "insn".
22963 (force_nonfallthru_and_redirect): Likewise for locals "insn",
22964 "old_label", "new_label".
22965 (rtl_tidy_fallthru_edge): Likewise for local "q".
22966 (rtl_split_edge): Likewise for locals "before", "last".
22967 (commit_one_edge_insertion): Likewise for locals "before",
22968 "after", "insns", "tmp", "last", adding a checked cast where
22969 currently necessary.
22970 (commit_edge_insertions): Likewise.
22971 (rtl_dump_bb): Likewise for locals "insn", "last".
22972 (print_rtl_with_bb): Likewise for local "x".
22973 (rtl_verify_bb_insns): Likewise for local "x".
22974 (rtl_verify_bb_pointers): Likewise for local "insn".
22975 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
22977 (rtl_verify_fallthru): Likewise for local "insn".
22978 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
22979 (purge_dead_edges): Likewise for local "insn".
22980 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
22981 (skip_insns_after_block): Likewise for return type and for locals
22982 "insn", "last_insn", "next_head", "prev".
22983 (record_effective_endpoints): Likewise for locals "next_insn",
22985 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
22986 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
22987 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
22988 (duplicate_insn_chain): For now, add checked cast from rtx to
22989 rtx_insn * when returning insn.
22990 (cfg_layout_duplicate_bb): Likewise for local "insn".
22991 (cfg_layout_delete_block): Likewise for locals "insn", "next",
22992 "prev", "remaints".
22993 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
22994 (rtl_block_empty_p): Likewise.
22995 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
22996 "split_point", "last".
22997 (rtl_block_ends_with_call_p): Likewise for local "insn".
22998 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23000 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23001 "split_at_insn" from rtx to rtx_insn *.
23002 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23003 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23004 to const rtx_insn *.
23005 (rtl_account_profile_record): Likewise.
23007 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23009 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23011 (average_num_loop_insns): Likewise.
23012 (init_set_costs): Likewise for local "seq".
23013 (seq_cost): Likewise for param "seq", from const_rtx to const
23016 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23018 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23021 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23023 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23024 "f1" and "f2" from rtx * to rtx_insn **.
23025 (flow_find_head_matching_sequence): Likewise.
23027 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23028 "cbranch_insn" from rtx to rtx_insn *.
23029 (thread_jump): Likewise for local "insn".
23030 (try_forward_edges): Likewise for local "last".
23031 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23032 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23034 (can_replace_by): Likewise for params "i1", "i2".
23035 (old_insns_match_p): Likewise.
23036 (merge_notes): Likewise.
23037 (walk_to_nondebug_insn): Likewise for param "i1".
23038 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23039 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23040 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23041 (flow_find_head_matching_sequence): Strengthen params "f1" and
23042 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23043 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23045 (outgoing_edges_match): Likewise for locals "last1", "last2".
23046 (try_crossjump_to_edge): Likewise for local "insn".
23047 Replace call to for_each_rtx with for_each_rtx_in_insn.
23049 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23050 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23051 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23052 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23053 (try_optimize_cfg): Strengthen local "last" from rtx to
23055 (delete_dead_jumptables): Likewise for locals "insn", "next",
23058 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23059 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23060 "rtx else_first_tail", to reflect the basic-block.h changes above.
23062 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23064 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23066 (purge_dead_tablejump_edges): Likewise.
23067 (find_bb_boundaries): Likewise for locals "insn", "end",
23068 "flow_transfer_insn".
23070 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23072 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23073 "ins" and "prev" from rtx to rtx_insn *.
23075 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23077 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23079 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23080 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23082 (load_register_parameters): Likewise for local "before_arg".
23083 (check_sibcall_argument_overlap): Likewise for param "insn".
23084 (expand_call): Likewise for locals "normal_call_insns",
23085 "tail_call_insns", "insns", "before_call", "after_args",
23086 "before_arg", "last", "prev". Strengthen one of the "last" from
23087 rtx to rtx_call_insn *.
23088 (fixup_tail_calls): Strengthen local "insn" from rtx to
23090 (emit_library_call_value_1): Likewise for locals "before_call" and
23093 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23095 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23096 and "last" from rtx to rtx_insn *.
23097 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23098 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23100 (expand_errno_check): Strengthen local "lab" from rtx to
23102 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23104 (expand_builtin_mathfn_2): Likewise.
23105 (expand_builtin_mathfn_ternary): Likewise.
23106 (expand_builtin_mathfn_3): Likewise.
23107 (expand_builtin_interclass_mathfn): Likewise for local "last".
23108 (expand_builtin_int_roundingfn): Likewise for local "insns".
23109 (expand_builtin_int_roundingfn_2): Likewise.
23110 (expand_builtin_strlen): Likewise for local "before_strlen".
23111 (expand_builtin_strncmp): Likewise for local "seq".
23112 (expand_builtin_signbit): Likewise for local "last".
23113 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23114 from rtx to rtx_code_label *.
23115 (expand_stack_restore): Strengthen local "prev" from rtx to
23118 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23120 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23122 (struct btr_def_s): Likewise.
23123 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23125 (add_btr_def): Likewise.
23126 (new_btr_user): Likewise.
23127 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23129 (link_btr_uses): Likewise.
23130 (move_btr_def): Likewise for locals "insp", "old_insn",
23131 "new_insn". Add checked cast to rtx_insn * for now on result of
23133 (can_move_up): Strengthen param "insn" from const_rtx to
23136 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23138 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23140 (get_uncond_jump_length): Likewise for locals "label", "jump".
23141 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23143 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23144 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23145 (find_jump_block): Likewise for local "insn".
23146 (fix_crossing_conditional_branches): Likewise for locals
23147 "old_jump", "new_jump".
23148 (fix_crossing_unconditional_branches): Likewise for locals
23149 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23150 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23152 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23154 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23156 (struct mem_insn): Likewise for field "insn".
23157 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23158 (reg_next_inc_use): Likewise.
23159 (reg_next_def): Likewise.
23160 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23161 from rtx to rtx_insn *.
23162 (move_insn_before): Likewise for param "next_insn" and local "insns".
23163 (attempt_change): Likewise for local "mov_insn".
23164 (try_merge): Likewise for param "last_insn".
23165 (get_next_ref): Likewise for return type and local "insn".
23166 Strengthen param "next_array" from rtx * to rtx_insn **.
23167 (parse_add_or_inc): Strengthen param "insn" from rtx to
23169 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23171 (merge_in_block): Likewise for locals "insn", "curr",
23173 (pass_inc_dec::execute): Update allocations of the arrays to
23174 reflect the stronger types.
23176 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23178 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23179 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23180 from rtx to rtx_code_label *.
23182 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23184 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23187 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23189 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23190 generated a warning and prevented bootstrapping the compiler.
23192 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23194 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23197 * jump.c (delete_related_insns): Likewise, also for locals "next"
23200 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23202 * genautomata.c (output_internal_insn_latency_func): When writing
23203 the function "internal_insn_latency" to insn-automata.c,
23204 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23205 allowing the optional guard function of (define_bypass) clauses to
23206 expect a pair of rtx_insn *, rather than a pair of rtx.
23207 (output_insn_latency_func): When writing the function
23208 "insn_latency", add an "uncast_" prefix to params "insn" and
23209 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23210 using checked casts from the params, thus enabling the above
23211 change to the generated "internal_insn_latency" function.
23213 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23215 PR tree-optimization/62091
23216 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23217 handle correctly arrays.
23218 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23219 inheritance binfos.
23220 (record_known_type): Walk into inner type.
23221 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23222 condition on no type changes.
23224 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23226 * genattrtab.c (write_attr_get): Within the generated get_attr_
23227 functions, rename param "insn" to "uncast_insn" and reintroduce
23228 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23229 is an rtx_insn * within insn-attrtab.c
23231 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23233 * output.h (peephole): Strengthen return type from rtx to
23235 * rtl.h (delete_for_peephole): Likewise for both params.
23236 * genpeep.c (main): In generated "peephole" function, strengthen
23237 return type and local "insn" from rtx to rtx_insn *. For now,
23238 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23239 rtx_insn *, with a checked cast.
23240 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23241 locals "insn", "next", "prev" from rtx to rtx_insn *.
23243 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23245 PR tree-optimization/62112
23246 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23247 * gimple-iterator.h (gsi_replace): Return bool.
23248 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23249 moved from ref_may_alias_global_p.
23250 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23252 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23253 (stmt_kills_ref_p_1): Rename...
23254 (stmt_kills_ref_p): ... to this.
23255 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23256 stmt_kills_ref_p): Declare.
23257 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23258 Move the self-assignment case...
23259 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23261 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23263 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23265 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23266 "after". For now, don't strengthen param "trial", which requires
23267 adding checked casts when returning it.
23269 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23271 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23272 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23273 "var_location" hook from rtx to rtx_insn *.
23274 (debug_nothing_rtx): Delete in favor of...
23275 (debug_nothing_rtx_code_label): New prototype.
23276 (debug_nothing_rtx_rtx): Delete unused prototype.
23277 (debug_nothing_rtx_insn): New prototype.
23279 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23280 invoking debug_hooks->var_location (in two places, one in a NOTE
23281 case of a switch statement, the other guarded by a CALL_P
23282 conditional. Add checked cast to rtx_code_label * when invoking
23283 debug_hooks->label (within CODE_LABEL case of switch statement).
23285 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23286 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23287 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23288 (xcoff_debug_hooks): Likewise.
23289 * debug.c (do_nothing_debug_hooks): Likewise.
23290 (debug_nothing_rtx): Delete in favor of...
23291 (debug_nothing_rtx_insn): New function.
23292 (debug_nothing_rtx_rtx): Delete unused function.
23293 (debug_nothing_rtx_code_label): New function.
23294 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23295 debug_nothing_rtx to debug_nothing_rtx_code_label.
23296 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23298 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23299 debug_nothing_rtx to debug_nothing_rtx_insn.
23300 (sdbout_label): Strengthen param "insn" from rtx to
23302 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23303 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23304 "var_location" hook from debug_nothing_rtx to
23305 debug_nothing_rtx_insn.
23307 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23309 * recog.h (insn_output_fn): Update this function typedef to match
23310 the changes below to the generated output functions, strengthening
23311 the 2nd param from rtx to rtx_insn *.
23313 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23314 insn when invoking an output function, to match the new signature
23315 of insn_output_fn with a stronger second param.
23317 * genconditions.c (write_header): In the generated code for
23318 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23319 to match the other changes in this patch.
23321 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23322 the generated "gen_" functions from rtx to rtx_insn * within their
23325 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23326 the subfunctions within the generated "recog_", "split", "peephole2"
23327 function trees from rtx to rtx_insn *. For now, the top-level
23328 generated functions ("recog", "split", "peephole2") continue to
23329 take a plain rtx for "insn", to avoid introducing dependencies on
23330 other patches. Rename this 2nd param from "insn" to
23331 "uncast_insn", and reintroduce "insn" as a local variable of type
23332 rtx_insn *, initialized at the top of the generated function with
23333 a checked cast on "uncast_insn".
23334 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23335 the generated "gen_" functions from rtx to rtx_insn * within their
23338 * genoutput.c (process_template): Strengthen the 2nd param within
23339 the generated "output_" functions "insn" from rtx to rtx_insn *.
23341 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23343 * tree-profile.c (tree_profiling): Skip external functions
23344 when doing coverage instrumentation.
23345 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23347 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23349 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23350 (vec_mergee): Likewise.
23351 (vec_mergeo): Likewise.
23352 (vec_cntlz): Likewise.
23353 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23354 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23355 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23356 VMRGEW, and VMRGOW.
23357 * doc/extend.texi: Document various forms of vec_cpsgn,
23358 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23359 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23360 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23361 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23362 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23364 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23366 * config/rs6000/rs6000.c (context.h): New include.
23367 (tree-pass.h): Likewise.
23368 (make_pass_analyze_swaps): New decl.
23369 (rs6000_option_override): Register pass_analyze_swaps.
23370 (swap_web_entry): New subsclass of web_entry_base (df.h).
23371 (special_handling_values): New enum.
23372 (union_defs): New function.
23373 (union_uses): Likewise.
23374 (insn_is_load_p): Likewise.
23375 (insn_is_store_p): Likewise.
23376 (insn_is_swap_p): Likewise.
23377 (rtx_is_swappable_p): Likewise.
23378 (insn_is_swappable_p): Likewise.
23379 (chain_purpose): New enum.
23380 (chain_contains_only_swaps): New function.
23381 (mark_swaps_for_removal): Likewise.
23382 (swap_const_vector_halves): Likewise.
23383 (adjust_subreg_index): Likewise.
23384 (permute_load): Likewise.
23385 (permute_store): Likewise.
23386 (handle_special_swappables): Likewise.
23387 (replace_swap_with_copy): Likewise.
23388 (dump_swap_insn_table): Likewise.
23389 (rs6000_analyze_swaps): Likewise.
23390 (pass_data_analyze_swaps): New pass_data.
23391 (pass_analyze_swaps): New rtl_opt_pass.
23392 (make_pass_analyze_swaps): New function.
23393 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23395 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23397 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23398 type from rtx to rtx_insn *.
23399 (create_copy_of_insn_rtx): Likewise.
23400 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23401 (create_copy_of_insn_rtx): Likewise, also for local "res".
23403 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23405 * rtl.h (find_first_parameter_load): Strengthen return type from
23407 * rtlanal.c (find_first_parameter_load): Strengthen return type
23408 from rtx to rtx_insn *. Add checked cast for now, to postpone
23409 strengthening the params.
23411 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23414 * diagnostic.c: Set default caret.
23415 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23417 * diagnostic.h (struct diagnostic_context):
23419 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23421 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23422 (sel_bb_head): Strengthen return type insn_t (currently just an
23423 rtx) to rtx_insn *.
23424 (sel_bb_end): Likewise.
23426 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23427 (sel_bb_head): Strengthen return type and local "head" from
23428 insn_t (currently just an rtx) to rtx_insn *.
23429 (sel_bb_end): Likewise for return type.
23430 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23433 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23435 * basic-block.h (get_last_bb_insn): Strengthen return type from
23437 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23440 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23443 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23445 (diagnostic_report_diagnostic): ... from here.
23446 * toplev.c (general_init): Move code to c-family.
23448 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23450 * df.h (web_entry_base): Replace existing struct web_entry with a
23451 new class web_entry_base with only the predecessor member.
23452 (unionfind_root): Remove declaration and move to class member.
23453 (unionfind_union): Remove declaration and move to friend
23455 (union_defs): Remove declaration.
23456 * web.c (web_entry_base::unionfind_root): Modify to be member
23457 function and adjust accessors.
23458 (unionfind_union): Modify to be friend function and adjust
23460 (web_entry): New subclass of web_entry_base containing the reg
23462 (union_match_dups): Modify for struct -> class changes.
23463 (union_defs): Likewise.
23464 (entry_register): Likewise.
23465 (pass_web::execute): Likewise.
23467 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23469 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23470 builtin define __VEC_ELEMENT_REG_ORDER__.
23472 2014-08-20 Martin Jambor <mjambor@suse.cz>
23473 Wei Mi <wmi@google.com>
23476 PR middle-end/61776
23477 * tree-ssa-operands.c (update_stmt_operands): Remove
23478 MODIFIED_NORETURN_CALLS.
23479 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23480 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23481 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23482 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23483 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23484 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23485 (gimple_call_set_ctrl_altering): New func.
23486 (gimple_call_ctrl_altering_p): Ditto.
23487 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23488 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23489 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23490 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23491 remove MODIFIED_NORETURN_CALLS.
23493 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23495 * coverage.c (coverage_compute_profile_id): Return non-0;
23496 also handle symbols with unique name.
23497 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23499 2014-08-20 Steve Ellcey <sellcey@mips.com>
23501 PR middle-end/49191
23502 * doc/sourcebuild.texi (non_strict_align): New.
23504 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23506 * cgraphunit.c (ipa_passes, compile): Reshedule
23507 symtab_remove_unreachable_nodes passes; update comments.
23508 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23509 TODO_remove_functions before the pass; the functions ought to be
23511 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23512 TODO_remove_functions.
23513 * passes.c (pass_data_early_local_passes): Do not schedule function
23515 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23517 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23520 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23521 before setting the option.
23522 * diagnostic.c (diagnostic_classify_diagnostic): Record
23523 command-line status.
23525 2014-08-20 Richard Biener <rguenther@suse.de>
23528 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23529 to build uint{16,32,64}_type_node.
23531 2014-08-20 Terry Guo <terry.guo@arm.com>
23533 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23534 with immediate_operand.
23536 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23538 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23539 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23542 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23544 PR preprocessor/51303
23545 * incpath.c (remove_duplicates): Use cpp_warning.
23547 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23551 * doc/options.texi (CPP): Document it.
23552 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23553 * optc-gen.awk: Handle CPP.
23554 * opth-gen.awk: Likewise.
23556 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23558 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23560 (duplicate_insn_chain): Likewise.
23561 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23562 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23563 checked cast for now (until we can strengthen the params in the
23565 (duplicate_insn_chain): Likewise.
23567 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23569 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23571 (prev_cc0_setter): Likewise.
23573 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23574 rtx_insn *, adding checked casts for now as necessary.
23575 (prev_cc0_setter): Likewise.
23577 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23579 * expr.h (emit_move_insn): Strengthen return type from rtx to
23581 (emit_move_insn_1): Likewise.
23582 (emit_move_complex_push): Likewise.
23583 (emit_move_complex_parts): Likewise.
23585 * expr.c (emit_move_via_integer): Strengthen return type from rtx
23586 to rtx_insn *. Replace use of NULL_RTX with NULL when working
23588 (emit_move_complex_push): Strengthen return type from rtx to
23590 (emit_move_complex): Likewise, also for local "ret".
23591 (emit_move_ccmode): Likewise.
23592 (emit_move_multi_word): Likewise for return type and locals
23593 "last_insn", "seq".
23594 (emit_move_insn_1): Likewise for return type and locals "result",
23596 (emit_move_insn): Likewise for return type and local "last_insn".
23597 (compress_float_constant): Likewise.
23599 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23601 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
23602 from rtx to rtx_insn *.
23604 * rtl.h (emit_insn_before): Likewise.
23605 (emit_insn_before_noloc): Likewise.
23606 (emit_insn_before_setloc): Likewise.
23607 (emit_jump_insn_before): Likewise.
23608 (emit_jump_insn_before_noloc): Likewise.
23609 (emit_jump_insn_before_setloc): Likewise.
23610 (emit_call_insn_before): Likewise.
23611 (emit_call_insn_before_noloc): Likewise.
23612 (emit_call_insn_before_setloc): Likewise.
23613 (emit_debug_insn_before): Likewise.
23614 (emit_debug_insn_before_noloc): Likewise.
23615 (emit_debug_insn_before_setloc): Likewise.
23616 (emit_label_before): Likewise.
23617 (emit_insn_after): Likewise.
23618 (emit_insn_after_noloc): Likewise.
23619 (emit_insn_after_setloc): Likewise.
23620 (emit_jump_insn_after): Likewise.
23621 (emit_jump_insn_after_noloc): Likewise.
23622 (emit_jump_insn_after_setloc): Likewise.
23623 (emit_call_insn_after): Likewise.
23624 (emit_call_insn_after_noloc): Likewise.
23625 (emit_call_insn_after_setloc): Likewise.
23626 (emit_debug_insn_after): Likewise.
23627 (emit_debug_insn_after_noloc): Likewise.
23628 (emit_debug_insn_after_setloc): Likewise.
23629 (emit_label_after): Likewise.
23630 (emit_insn): Likewise.
23631 (emit_debug_insn): Likewise.
23632 (emit_jump_insn): Likewise.
23633 (emit_call_insn): Likewise.
23634 (emit_label): Likewise.
23635 (gen_clobber): Likewise.
23636 (emit_clobber): Likewise.
23637 (gen_use): Likewise.
23638 (emit_use): Likewise.
23641 (emit_barrier_before): Strengthen return type from rtx to
23643 (emit_barrier_after): Likewise.
23644 (emit_barrier): Likewise.
23646 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
23647 from rtx to rtx_insn *. Add checked casts for now when converting
23648 "last" from rtx to rtx_insn *.
23649 (emit_insn_before_noloc): Likewise for return type.
23650 (emit_jump_insn_before_noloc): Likewise.
23651 (emit_call_insn_before_noloc): Likewise.
23652 (emit_debug_insn_before_noloc): Likewise.
23653 (emit_barrier_before): Strengthen return type and local "insn"
23654 from rtx to rtx_barrier *.
23655 (emit_label_before): Strengthen return type from rtx to
23656 rtx_insn *. Add checked cast for now when returning param
23657 (emit_pattern_after_noloc): Strengthen return type from rtx to
23658 rtx_insn *. Add checked casts for now when converting "last" from
23660 (emit_insn_after_noloc): Strengthen return type from rtx to
23662 (emit_jump_insn_after_noloc): Likewise.
23663 (emit_call_insn_after_noloc): Likewise.
23664 (emit_debug_insn_after_noloc): Likewise.
23665 (emit_barrier_after): Strengthen return type from rtx to
23667 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
23668 Add checked cast for now when converting "label" from rtx to
23670 (emit_pattern_after_setloc): Strengthen return type from rtx to
23671 rtx_insn *. Add checked casts for now when converting "last" from
23673 (emit_pattern_after): Strengthen return type from rtx to
23675 (emit_insn_after_setloc): Likewise.
23676 (emit_insn_after): Likewise.
23677 (emit_jump_insn_after_setloc): Likewise.
23678 (emit_jump_insn_after): Likewise.
23679 (emit_call_insn_after_setloc): Likewise.
23680 (emit_call_insn_after): Likewise.
23681 (emit_debug_insn_after_setloc): Likewise.
23682 (emit_debug_insn_after): Likewise.
23683 (emit_pattern_before_setloc): Likewise. Add checked casts for now
23684 when converting "last" from rtx to rtx_insn *.
23685 (emit_pattern_before): Strengthen return type from rtx to
23687 (emit_insn_before_setloc): Likewise.
23688 (emit_insn_before): Likewise.
23689 (emit_jump_insn_before_setloc): Likewise.
23690 (emit_jump_insn_before): Likewise.
23691 (emit_call_insn_before_setloc): Likewise.
23692 (emit_call_insn_before): Likewise.
23693 (emit_debug_insn_before_setloc): Likewise.
23694 (emit_debug_insn_before): Likewise.
23695 (emit_insn): Strengthen return type and locals "last", "insn",
23696 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
23697 within cases where we know we have an insn.
23698 (emit_debug_insn): Likewise.
23699 (emit_jump_insn): Likewise.
23700 (emit_call_insn): Strengthen return type and local "insn" from rtx
23702 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
23703 a checked cast to rtx_insn * for now on "label".
23704 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
23705 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
23706 (emit_use): Likewise.
23707 (gen_use): Likewise, also for local "seq".
23708 (emit): Likewise for return type and local "insn".
23709 (rtx_insn): Likewise for return type and local "new_rtx".
23711 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
23712 from rtx to rtx_barrier *.
23714 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
23715 changed return type from rtx to rtx_insn *, we must update
23716 "emit_fn" type, and this in turn means updating...
23717 (frame_insn): ...this. Strengthen return type from rtx to
23718 rtx_insn *. Introduce a new local "insn" of the appropriate type.
23720 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23722 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
23723 rtx to rtx_jump_table_data *. Also for local.
23724 * rtl.h (emit_jump_table_data): Likewise.
23726 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23728 * basic-block.h (create_basic_block_structure): Strengthen third
23729 param "bb_note" from rtx to rtx_note *.
23730 * rtl.h (emit_note_before): Strengthen return type from rtx to
23732 (emit_note_after): Likewise.
23733 (emit_note): Likewise.
23734 (emit_note_copy): Likewise. Also, strengthen param similarly.
23735 * function.h (struct rtl_data): Strengthen field
23736 "x_stack_check_probe_note" from rtx to rtx_note *.
23738 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
23739 from rtx to rtx_note *.
23740 * cfgrtl.c (create_basic_block_structure): Strengthen third param
23741 "bb_note" from rtx to rtx_note *.
23742 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
23743 when calling emit_note_copy.
23744 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
23746 (emit_note_after): Likewise.
23747 (emit_note_before): Likewise.
23748 (emit_note_copy): Likewise. Also, strengthen param similarly.
23749 (emit_note): Likewise.
23750 * except.c (emit_note_eh_region_end): Likewise for return type.
23751 Strengthen local "next" from rtx to rtx_insn *.
23752 (convert_to_eh_region_ranges): Strengthen local "note"
23753 from rtx to rtx_note *.
23754 * final.c (change_scope): Likewise.
23755 (reemit_insn_block_notes): Likewise, for both locals named "note".
23756 Also, strengthen local "insn" from rtx to rtx_insn *.
23757 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
23759 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
23760 strengthen local "seq" from rtx to rtx_insn *.
23761 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
23763 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
23765 (get_bb_note_from_pool): Strengthen return type from rtx to
23767 (sel_create_basic_block): Strengthen local "new_bb_note" from
23768 insn_t to rtx_note *.
23769 * var-tracking.c (emit_note_insn_var_location): Strengthen local
23770 "note" from rtx to rtx_note *.
23771 (emit_notes_in_bb): Likewise.
23773 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23775 * function.h (struct rtl_data): Strengthen field
23776 "x_parm_birth_insn" from rtx to rtx_insn *.
23777 * function.c (struct assign_parm_data_all): Strengthen fields
23778 "first_conversion_insn" and "last_conversion_insn" from rtx to
23781 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23783 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
23784 to rtx_insn *; also for local "var_end_seq".
23785 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
23786 (maybe_cleanup_end_of_block): Likewise for param "last" and local
23788 (expand_gimple_cond): Likewise for locals "last2" and "last".
23789 (mark_transaction_restart_calls): Likewise for local "insn".
23790 (expand_gimple_stmt): Likewise for return type and locals "last"
23792 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
23793 (avoid_complex_debug_insns): Likewise for param "insn".
23794 (expand_debug_locations): Likewise for locals "insn", "last",
23795 "prev_insn" and "insn2".
23796 (expand_gimple_basic_block): Likewise for local "last".
23797 (construct_exit_block): Likewise for locals "head", "end",
23799 (pass_expand::execute): Likewise for locals "var_seq",
23800 "var_ret_seq", "next".
23802 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23804 * asan.h (asan_emit_stack_protection): Strengthen return type from
23806 * asan.c (asan_emit_stack_protection): Likewise. Add local
23807 "insns" to hold the return value.
23809 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23811 * basic-block.h (bb_note): Strengthen return type from rtx to
23813 * sched-int.h (bb_note): Likewise.
23814 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
23816 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23818 * rtl.h (make_insn_raw): Strengthen return type from rtx to
23821 * emit-rtl.c (make_insn_raw): Strengthen return type and local
23822 "insn" from rtx to rtx_insn *.
23823 (make_debug_insn_raw): Strengthen return type from rtx to
23824 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
23825 (make_jump_insn_raw): Strengthen return type from rtx to
23826 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
23827 (make_call_insn_raw): Strengthen return type from rtx to
23828 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
23829 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
23830 callback from rtx to rtx_insn *; likewise for local "insn" and
23831 "next", adding a checked cast to rtx_insn in the relevant cases of
23832 the switch statement.
23833 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
23834 callback from rtx to rtx_insn *.
23835 (emit_pattern_after_setloc): Likewise.
23836 (emit_pattern_after): Likewise.
23837 (emit_pattern_before_setloc): Likewise.
23838 (emit_pattern_before): Likewise.
23840 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23842 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
23844 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
23845 accepting an rtx_insn *.
23846 (last_call_insn): Strengthen return type from rtx to
23849 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23851 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
23852 "insns" from rtx to rtx_insn *.
23853 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
23854 locals "insn" and "prev".
23856 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23858 * rtl.h (tablejump_p): Strengthen third param from rtx * to
23859 rtx_jump_table_data **.
23861 * cfgbuild.c (make_edges): Introduce local "table", using it in
23862 place of "tmp" for jump table data.
23863 (find_bb_boundaries): Strengthen local "table" from rtx to
23864 rtx_jump_table_data *.
23865 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23866 (outgoing_edges_match): Likewise for locals "table1" and "table2".
23867 (try_crossjump_to_edge): Likewise.
23868 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
23870 (patch_jump_insn): Introduce local "table", using it in place of
23871 "tmp" for jump table data.
23872 (force_nonfallthru_and_redirect): Introduce local "table", so that
23873 call to tablejump_p can receive an rtx_jump_table_data **. Update
23874 logic around the call to overwrite "note" appropriately if
23875 tablejump_p returns non-zero.
23876 (get_last_bb_insn): Introduce local "table", using it in place of
23877 "tmp" for jump table data.
23878 * dwarf2cfi.c (create_trace_edges): Likewise.
23880 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
23881 from rtx to rtx_jump_table_data *.
23882 (create_fix_barrier): Strengthen local "tmp" from rtx to
23883 rtx_jump_table_data *.
23884 (arm_reorg): Likewise for local "table".
23886 * config/s390/s390.c (s390_chunkify_start): Likewise.
23888 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
23890 * jump.c (delete_related_insns): Strengthen local "lab_next" from
23891 rtx to rtx_jump_table_data *.
23893 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
23894 rtx_jump_table_data **. Add a checked cast when writing through
23895 the pointer: we know there that local "table" is non-NULL and that
23896 JUMP_TABLE_DATA_P (table) holds.
23897 (label_is_jump_target_p): Introduce local "table", using it in
23898 place of "tmp" for jump table data.
23900 2014-08-19 Marek Polacek <polacek@redhat.com>
23903 * doc/invoke.texi: Document -Wbool-compare.
23905 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23907 * rtl.h (entry_of_function): Strengthen return type from rtx to
23909 * cfgrtl.c (entry_of_function): Likewise.
23911 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23913 * emit-rtl.h (get_insns): Strengthen return type from rtx to
23914 rtx_insn *, adding a checked cast for now.
23915 (get_last_insn): Likewise.
23917 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23919 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
23922 * emit-rtl.c (gen_label_rtx): Likewise.
23924 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23926 * rtl.h (previous_insn): Strengthen return type from rtx to
23928 (next_insn): Likewise.
23929 (prev_nonnote_insn): Likewise.
23930 (prev_nonnote_insn_bb): Likewise.
23931 (next_nonnote_insn): Likewise.
23932 (next_nonnote_insn_bb): Likewise.
23933 (prev_nondebug_insn): Likewise.
23934 (next_nondebug_insn): Likewise.
23935 (prev_nonnote_nondebug_insn): Likewise.
23936 (next_nonnote_nondebug_insn): Likewise.
23937 (prev_real_insn): Likewise.
23938 (next_real_insn): Likewise.
23939 (prev_active_insn): Likewise.
23940 (next_active_insn): Likewise.
23942 * emit-rtl.c (next_insn): Strengthen return type from rtx to
23943 rtx_insn *, adding a checked cast.
23944 (previous_insn): Likewise.
23945 (next_nonnote_insn): Likewise.
23946 (next_nonnote_insn_bb): Likewise.
23947 (prev_nonnote_insn): Likewise.
23948 (prev_nonnote_insn_bb): Likewise.
23949 (next_nondebug_insn): Likewise.
23950 (prev_nondebug_insn): Likewise.
23951 (next_nonnote_nondebug_insn): Likewise.
23952 (prev_nonnote_nondebug_insn): Likewise.
23953 (next_real_insn): Likewise.
23954 (prev_real_insn): Likewise.
23955 (next_active_insn): Likewise.
23956 (prev_active_insn): Likewise.
23958 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
23959 param "stepfunc" so that it returns an rtx_insn * rather than an
23960 rtx, to track the change to prev_nonnote_insn_bb, which is the
23961 only function this is called with.
23962 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
23964 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
23966 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
23969 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23971 * coretypes.h (class rtx_debug_insn): Add forward declaration.
23972 (class rtx_nonjump_insn): Likewise.
23973 (class rtx_jump_insn): Likewise.
23974 (class rtx_call_insn): Likewise.
23975 (class rtx_jump_table_data): Likewise.
23976 (class rtx_barrier): Likewise.
23977 (class rtx_code_label): Likewise.
23978 (class rtx_note): Likewise.
23980 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
23981 adding the invariant DEBUG_INSN_P (X).
23982 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
23983 the invariant NONJUMP_INSN_P (X).
23984 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
23985 the invariant JUMP_P (X).
23986 (class rtx_call_insn): New, a subclass of rtx_insn, adding
23987 the invariant CALL_P (X).
23988 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
23989 invariant JUMP_TABLE_DATA_P (X).
23990 (class rtx_barrier): New, a subclass of rtx_insn, adding the
23991 invariant BARRIER_P (X).
23992 (class rtx_code_label): New, a subclass of rtx_insn, adding
23993 the invariant LABEL_P (X).
23994 (class rtx_note): New, a subclass of rtx_insn, adding
23995 the invariant NOTE_P(X).
23996 (is_a_helper <rtx_debug_insn *>::test): New.
23997 (is_a_helper <rtx_nonjump_insn *>::test): New.
23998 (is_a_helper <rtx_jump_insn *>::test): New.
23999 (is_a_helper <rtx_call_insn *>::test): New.
24000 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24001 overloaded for both rtx and rtx_insn *.
24002 (is_a_helper <rtx_barrier *>::test): New.
24003 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24004 for both rtx and rtx_insn *.
24005 (is_a_helper <rtx_note *>::test): New.
24007 2014-08-19 Marek Polacek <polacek@redhat.com>
24009 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24010 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24011 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24012 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24014 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24016 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24017 rtx_insn *. To help with transition, for now, convert from an
24018 access macro into a pair of functions: BND_TO, returning an
24020 (SET_BND_TO): New function, for use where BND_TO is used as an
24023 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24025 (BND_TO): New function, adding a checked cast.
24026 (SET_BND_TO): New function.
24028 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24030 (compute_av_set_on_boundaries): Likewise.
24032 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24034 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24035 destination if it is used in source.
24036 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24037 (*popcount<mode>2_falsedep_1): Likewise.
24039 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24042 * configure.ac: Set install_gold_as_default to no first.
24043 * configure: Regenerated.
24045 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24047 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24048 "note_list" field will eventually be an rtx_insn *. To help with
24049 transition, for now, convert from an access macro into a pair of
24050 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24051 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24054 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24055 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24057 * sel-sched-ir.c (init_bb): Likewise.
24058 (sel_restore_notes): Likewise.
24059 (move_bb_info): Likewise.
24060 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24061 (SET_BB_NOTE_LIST): New function.
24063 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24065 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24066 field will eventually be an rtx_insn *. To help with transition,
24067 for now, convert from an access macro into a pair of functions:
24068 VINSN_INSN_RTX, returning an rtx_insn *, and...
24069 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24070 is used as an lvalue.
24072 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24073 SET_VINSN_INSN_RTX where it's used as an lvalue.
24074 (VINSN_INSN_RTX): New function.
24075 (SET_VINSN_INSN_RTX): New function.
24077 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24079 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24080 eventually be rtx_insn *, but to help with transition, for now,
24081 convert from an access macro into a pair of functions: DEP_PRO
24082 returning an rtx_insn * and...
24083 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24084 lvalue, returning an rtx&.
24085 (DEP_CON): Analogous changes to DEP_PRO above.
24086 (SET_DEP_CON): Likewise.
24088 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24089 an lvalue to SET_DEP_CON.
24090 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24091 (sd_copy_back_deps): Likewise for DEP_CON.
24092 (DEP_PRO): New function, adding a checked cast for now.
24093 (DEP_CON): Likewise.
24094 (SET_DEP_PRO): New function.
24095 (SET_DEP_CON): Likewise.
24097 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24099 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24100 (extra_options): Add i386/cygwin.opt.
24101 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24102 (CPP_SPEC): Accept -pthread.
24103 (LINK_SPEC): Ditto.
24104 (GOMP_SELF_SPECS): Update comment.
24105 * config/i386/cygwin.opt: New file for -pthread flag.
24107 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24109 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24110 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24111 that we can return an rtx_insn *.
24113 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24115 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24116 when building executables, not DLLs. Add --large-address-aware
24117 under the same conditions.
24118 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24119 when building executables, not DLLs. Add --large-address-aware
24120 under the same conditions when using -m32.
24122 * config/i386/cygwin-stdint.h: Throughout, make type
24123 definitions dependent on target architecture, not host.
24125 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24127 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24128 the return type from rtx to rtx_insn *, which will enable various
24129 conversions in followup patches. For now this is is done by a
24131 (NEXT_INSN): Likewise.
24132 (SET_PREV_INSN): Convert to an inline function. This is intended
24133 for use as an lvalue, and so returns an rtx& to allow in-place
24135 (SET_NEXT_INSN): Likewise.
24137 2014-07-08 Mark Wielaard <mjw@redhat.com>
24140 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24142 2014-08-19 Marek Polacek <polacek@redhat.com>
24145 * cgraphunit.c (handle_alias_pairs): Fix condition.
24147 2014-08-19 Richard Biener <rguenther@suse.de>
24149 * gimple-fold.c (fold_gimple_assign): Properly build a
24150 null-pointer constant when devirtualizing addresses.
24152 2014-07-07 Mark Wielaard <mjw@redhat.com>
24154 * dwarf2out.c (decl_quals): New function.
24155 (modified_type_die): Take one cv_quals argument instead of two,
24156 one for const and one for volatile.
24157 (add_type_attribute): Likewise.
24158 (generic_parameter_die): Call add_type_attribute with one modifier
24160 (base_type_for_mode): Likewise.
24161 (add_bounds_info): Likewise.
24162 (add_subscript_info): Likewise.
24163 (gen_array_type_die): Likewise.
24164 (gen_descr_array_type_die): Likewise.
24165 (gen_entry_point_die): Likewise.
24166 (gen_enumeration_type_die): Likewise.
24167 (gen_formal_parameter_die): Likewise.
24168 (gen_subprogram_die): Likewise.
24169 (gen_variable_die): Likewise.
24170 (gen_const_die): Likewise.
24171 (gen_field_die): Likewise.
24172 (gen_pointer_type_die): Likewise.
24173 (gen_reference_type_die): Likewise.
24174 (gen_ptr_to_mbr_type_die): Likewise.
24175 (gen_inheritance_die): Likewise.
24176 (gen_subroutine_type_die): Likewise.
24177 (gen_typedef_die): Likewise.
24178 (force_type_die): Likewise.
24180 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24182 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24184 * configure: Regenerate.
24186 2014-08-19 Richard Biener <rguenther@suse.de>
24188 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24189 DECL_EXTERNALs in BLOCKs as non-references.
24190 * tree-streamer-out.c (streamer_write_chain): Likewise.
24192 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24194 Anna Tikhonova <anna.tikhonova@intel.com>
24195 Ilya Tocar <ilya.tocar@intel.com>
24196 Andrey Turetskiy <andrey.turetskiy@intel.com>
24197 Ilya Verbin <ilya.verbin@intel.com>
24198 Kirill Yukhin <kirill.yukhin@intel.com>
24199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24201 * config/i386/sse.md
24202 (define_mode_iterator VI48_AVX512F): Delete.
24203 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24204 (define_mode_iterator VI2_AVX512VL): Ditto.
24205 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24208 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24210 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24211 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24212 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24213 with VI48_AVX512F_AVX512VL): New.
24214 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24215 with VI2_AVX512VL): Ditto.
24217 2014-08-19 Marek Polacek <polacek@redhat.com>
24219 * doc/invoke.texi: Document -Wc99-c11-compat.
24221 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24223 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24224 for rvalues, and...
24225 (SET_PREV_INSN): New macro, for use as an lvalue.
24226 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24228 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24229 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24230 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24231 (fixup_abnormal_edges): Likewise.
24232 (unlink_insn_chain): Likewise.
24233 (fixup_reorder_chain): Likewise.
24234 (cfg_layout_delete_block): Likewise.
24235 (cfg_layout_merge_blocks): Likewise.
24236 * combine.c (update_cfg_for_uncondjump): Likewise.
24237 * emit-rtl.c (link_insn_into_chain): Likewise.
24238 (remove_insn): Likewise.
24239 (delete_insns_since): Likewise.
24240 (reorder_insns_nobb): Likewise.
24241 (emit_insn_after_1): Likewise.
24242 * final.c (rest_of_clean_state): Likewise.
24243 (final_scan_insn): Likewise.
24244 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24245 * haifa-sched.c (concat_note_lists): Likewise.
24246 (remove_notes): Likewise.
24247 (restore_other_notes): Likewise.
24248 (move_insn): Likewise.
24249 (unlink_bb_notes): Likewise.
24250 (restore_bb_notes): Likewise.
24251 * jump.c (delete_for_peephole): Likewise.
24252 * optabs.c (emit_libcall_block_1): Likewise.
24253 * reorg.c (emit_delay_sequence): Likewise.
24254 (fill_simple_delay_slots): Likewise.
24255 * sel-sched-ir.c (sel_move_insn): Likewise.
24256 (sel_remove_insn): Likewise.
24257 (get_bb_note_from_pool): Likewise.
24258 * sel-sched.c (move_nop_to_previous_block): Likewise.
24260 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24261 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24262 (c6x_gen_bundles): Likewise.
24263 (hwloop_optimize): Likewise.
24264 * config/frv/frv.c (frv_function_prologue): Likewise.
24265 (frv_register_nop): Likewise.
24266 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24267 (ia64_reorg): Likewise.
24268 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24269 (mep_make_bundle): Likewise.
24270 (mep_bundle_insns): Likewise.
24271 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24272 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24273 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24275 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24277 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24278 return type from rtx to rtx_insn *.
24279 (BB_END): Likewise.
24280 (BB_HEADER): Likewise.
24281 (BB_FOOTER): Likewise.
24282 (SET_BB_HEAD): Convert to a function.
24283 (SET_BB_END): Likewise.
24284 (SET_BB_HEADER): Likewise.
24285 (SET_BB_FOOTER): Likewise.
24287 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24288 Strengthen the return type from rtx to rtx_insn *. For now, this
24289 is done by adding a checked cast, but this will eventually
24290 become a field lookup.
24291 (BB_END): Likewise.
24292 (BB_HEADER): Likewise.
24293 (BB_FOOTER): Likewise.
24294 (SET_BB_HEAD): New function, from macro of same name. This is
24295 intended for use as an lvalue, and so returns an rtx& to allow
24296 in-place modification.
24297 (SET_BB_END): Likewise.
24298 (SET_BB_HEADER): Likewise.
24299 (SET_BB_FOOTER): Likewise.
24301 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24303 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24304 for rvalues, and...
24305 (SET_BB_HEAD): New macro, for use as a lvalue.
24306 (BB_END, SET_BB_END): Likewise.
24307 (BB_HEADER, SET_BB_HEADER): Likewise.
24308 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24310 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24311 of BB_* macros into SET_BB_* macros.
24312 (fix_crossing_unconditional_branches): Likewise.
24313 * caller-save.c (save_call_clobbered_regs): Likewise.
24314 (insert_one_insn): Likewise.
24315 * cfgbuild.c (find_bb_boundaries): Likewise.
24316 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24317 (outgoing_edges_match): Likewise.
24318 (try_optimize_cfg): Likewise.
24319 * cfgexpand.c (expand_gimple_cond): Likewise.
24320 (expand_gimple_tailcall): Likewise.
24321 (expand_gimple_basic_block): Likewise.
24322 (construct_exit_block): Likewise.
24323 * cfgrtl.c (delete_insn): Likewise.
24324 (create_basic_block_structure): Likewise.
24325 (rtl_delete_block): Likewise.
24326 (rtl_split_block): Likewise.
24327 (emit_nop_for_unique_locus_between): Likewise.
24328 (rtl_merge_blocks): Likewise.
24329 (block_label): Likewise.
24330 (try_redirect_by_replacing_jump): Likewise.
24331 (emit_barrier_after_bb): Likewise.
24332 (fixup_abnormal_edges): Likewise.
24333 (record_effective_endpoints): Likewise.
24334 (relink_block_chain): Likewise.
24335 (fixup_reorder_chain): Likewise.
24336 (fixup_fallthru_exit_predecessor): Likewise.
24337 (cfg_layout_duplicate_bb): Likewise.
24338 (cfg_layout_split_block): Likewise.
24339 (cfg_layout_delete_block): Likewise.
24340 (cfg_layout_merge_blocks): Likewise.
24341 * combine.c (update_cfg_for_uncondjump): Likewise.
24342 * emit-rtl.c (add_insn_after): Likewise.
24343 (remove_insn): Likewise.
24344 (reorder_insns): Likewise.
24345 (emit_insn_after_1): Likewise.
24346 * haifa-sched.c (get_ebb_head_tail): Likewise.
24347 (restore_other_notes): Likewise.
24348 (move_insn): Likewise.
24349 (sched_extend_bb): Likewise.
24350 (fix_jump_move): Likewise.
24351 * ifcvt.c (noce_process_if_block): Likewise.
24352 (dead_or_predicable): Likewise.
24353 * ira.c (update_equiv_regs): Likewise.
24354 * reg-stack.c (change_stack): Likewise.
24355 * sel-sched-ir.c (sel_move_insn): Likewise.
24356 * sel-sched.c (move_nop_to_previous_block): Likewise.
24358 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24359 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24361 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24363 * rtl.h (for_each_rtx_in_insn): New function.
24364 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24366 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24368 * coretypes.h (class rtx_insn): Add forward declaration.
24370 * rtl.h: Include is-a.h.
24371 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24372 workaround to ensure gengtype knows inheritance is occurring,
24373 whilst continuing to use the pre-existing special-casing for
24375 (class rtx_insn): New subclass of rtx_def, adding the
24376 invariant that we're dealing with something we can sanely use
24377 INSN_UID, NEXT_INSN, PREV_INSN on.
24378 (is_a_helper <rtx_insn *>::test): New.
24379 (is_a_helper <const rtx_insn *>::test): New.
24381 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24383 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24385 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24387 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24390 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24392 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24393 to BUILT_IN_UNREACHABLE.
24395 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24398 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24400 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24401 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24402 (ffs<mode>2): Do not expand with tzcnt for
24403 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24404 (ffssi2_no_cmove): Ditto.
24405 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24406 (ctz<mode>2): New expander.
24407 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24408 (*ctz<mode>2_falsedep): New insn.
24409 (*ctz<mode>2): Rename from ctz<mode>2.
24410 (clz<mode>2_lzcnt): New expander.
24411 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24412 (*clz<mode>2_lzcnt_falsedep): New insn.
24413 (*clz<mode>2): Rename from ctz<mode>2.
24414 (popcount<mode>2): New expander.
24415 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24416 (*popcount<mode>2_falsedep): New insn.
24417 (*popcount<mode>2): Rename from ctz<mode>2.
24418 (*popcount<mode>2_cmp): Remove.
24419 (*popcountsi2_cmp_zext): Ditto.
24421 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24423 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24424 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24425 * config/microblaze/microblaze.h
24426 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24428 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24431 * configure.ac: Set install_gold_as_default to no for
24433 * configure: Regenerated.
24435 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24437 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24438 * config.in: Add undef of HAVE_isl.
24439 * configure: Regenerate.
24440 * configure.ac: Add definition of HAVE_isl.
24441 * graphite-blocking.c: Add checking of HAVE_isl.
24442 * graphite-dependences.c: Likewise.
24443 * graphite-interchange.c: Likewise.
24444 * graphite-isl-ast-to-gimple.c: Likewise.
24445 * graphite-optimize-isl.c: Likewise.
24446 * graphite-poly.c: Likewise.
24447 * graphite-scop-detection.c: Likewise.
24448 * graphite-sese-to-poly.c: Likewise.
24449 * graphite.c: Likewise.
24450 * toplev.c: Replace the checking of HAVE_cloog with the checking
24453 2014-08-18 Richard Biener <rguenther@suse.de>
24455 PR tree-optimization/62090
24456 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24457 (fold_builtin_3): Do not fold snprintf.
24458 (fold_builtin_4): Likewise.
24459 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24460 moved from builtins.c.
24461 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24462 (gimple_fold_builtin): Do not fold sprintf here.
24464 2014-08-18 Richard Biener <rguenther@suse.de>
24466 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24468 (maybe_canonicalize_mem_ref_addr): ... this function.
24469 (fold_stmt_1): Apply it here before all simplification.
24471 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24474 * cgraph.h (cgraph_node::create_indirect_edge): Add
24475 compute_indirect_info param.
24476 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24477 indirect_info only when it is required.
24478 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24479 indirect_info fore cloned indirect edge.
24481 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24482 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24483 Anna Tikhonova <anna.tikhonova@intel.com>
24484 Ilya Tocar <ilya.tocar@intel.com>
24485 Andrey Turetskiy <andrey.turetskiy@intel.com>
24486 Ilya Verbin <ilya.verbin@intel.com>
24487 Kirill Yukhin <kirill.yukhin@intel.com>
24488 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24490 * config/i386/sse.md
24491 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24492 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24494 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24495 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24496 Anna Tikhonova <anna.tikhonova@intel.com>
24497 Ilya Tocar <ilya.tocar@intel.com>
24498 Andrey Turetskiy <andrey.turetskiy@intel.com>
24499 Ilya Verbin <ilya.verbin@intel.com>
24500 Kirill Yukhin <kirill.yukhin@intel.com>
24501 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24503 * config/i386/sse.md
24504 (define_mode_iterator VF1_AVX512VL): New.
24505 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24506 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24509 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24510 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24511 Anna Tikhonova <anna.tikhonova@intel.com>
24512 Ilya Tocar <ilya.tocar@intel.com>
24513 Andrey Turetskiy <andrey.turetskiy@intel.com>
24514 Ilya Verbin <ilya.verbin@intel.com>
24515 Kirill Yukhin <kirill.yukhin@intel.com>
24516 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24518 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24519 * config/i386/i386.md
24520 (define_code_iterator any_float): New.
24521 (define_code_attr floatsuffix): New.
24522 * config/i386/sse.md
24523 (define_mode_iterator VF1_128_256VL): New.
24524 (define_mode_iterator VF2_512_256VL): New.
24525 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24527 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24528 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24530 (define_mode_attr qq2pssuff): New.
24531 (define_mode_attr sselongvecmode): New.
24532 (define_mode_attr sselongvecmodelower): New.
24533 (define_mode_attr sseintvecmode3): New.
24534 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24536 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24537 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24538 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24539 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24541 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24542 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24543 Anna Tikhonova <anna.tikhonova@intel.com>
24544 Ilya Tocar <ilya.tocar@intel.com>
24545 Andrey Turetskiy <andrey.turetskiy@intel.com>
24546 Ilya Verbin <ilya.verbin@intel.com>
24547 Kirill Yukhin <kirill.yukhin@intel.com>
24548 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24550 * config/i386/sse.md
24551 (define_mode_iterator VF2_AVX512VL): New.
24552 (define_mode_attr sseintvecmode2): New.
24553 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24554 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24555 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24557 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24559 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24561 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24564 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24565 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24566 Anna Tikhonova <anna.tikhonova@intel.com>
24567 Ilya Tocar <ilya.tocar@intel.com>
24568 Andrey Turetskiy <andrey.turetskiy@intel.com>
24569 Ilya Verbin <ilya.verbin@intel.com>
24570 Kirill Yukhin <kirill.yukhin@intel.com>
24571 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24573 * config/i386/i386.md
24574 (define_insn "*movoi_internal_avx"): Add evex version.
24575 (define_insn "*movti_internal"): Ditto.
24577 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24578 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24579 Anna Tikhonova <anna.tikhonova@intel.com>
24580 Ilya Tocar <ilya.tocar@intel.com>
24581 Andrey Turetskiy <andrey.turetskiy@intel.com>
24582 Ilya Verbin <ilya.verbin@intel.com>
24583 Kirill Yukhin <kirill.yukhin@intel.com>
24584 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24586 * config/i386/i386.md
24587 (define_attr "isa"): Add avx512dq, noavx512dq.
24588 (define_attr "enabled"): Ditto.
24589 * config/i386/sse.md
24590 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
24592 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24594 Anna Tikhonova <anna.tikhonova@intel.com>
24595 Ilya Tocar <ilya.tocar@intel.com>
24596 Andrey Turetskiy <andrey.turetskiy@intel.com>
24597 Ilya Verbin <ilya.verbin@intel.com>
24598 Kirill Yukhin <kirill.yukhin@intel.com>
24599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24601 * config/i386/i386.c
24602 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
24603 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
24604 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
24605 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
24606 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
24607 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
24608 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
24609 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
24610 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
24611 * config/i386/sse.md
24612 (define_mode_iterator VMOVE): Allow V4TI mode.
24613 (define_mode_iterator V_AVX512VL): New.
24614 (define_mode_iterator V): New handling for AVX512VL.
24615 (define_insn "avx512f_load<mode>_mask"): Delete.
24616 (define_insn "<avx512>_load<mode>_mask"): New.
24617 (define_insn "avx512f_store<mode>_mask"): Delete.
24618 (define_insn "<avx512>_store<mode>_mask"): New.
24621 2014-08-18 Yury Gribov <y.gribov@samsung.com>
24624 * asan.c (instrument_derefs): Fix bitfield check.
24626 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24628 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
24629 * config/rs6000/htm.md (ttest): Remove clobber.
24630 * config/rs6000/predicates.md (any_mask_operand): New predicate.
24631 (and_operand): Reformat.
24632 (and_2rld_operand): New predicate.
24633 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
24635 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
24636 parameter. Handle AND directly.
24637 (rs6000_split_logical_di): Remove last parameter.
24638 (rs6000_split_logical): Remove last parameter. Remove obsolete
24640 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
24641 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
24642 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
24643 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
24644 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
24645 and 5 anonymous splitters): Delete.
24646 (and<mode>3): New expander.
24647 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
24648 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
24649 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
24650 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
24651 (floatdisf2_internal1): Remove clobbers.
24652 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
24653 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
24654 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
24655 (and<mode>3 for BOOL_128): Remove clobber.
24656 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
24657 rs6000_split_logical.
24658 (*bool<mode>3_internal for BOOL_128): Adjust call of
24659 rs6000_split_logical.
24660 (*boolc<mode>3_internal1 for BOOL_128,
24661 *boolc<mode>3_internal2 for BOOL_128,
24662 *boolcc<mode>3_internal1 for BOOL_128,
24663 *boolcc<mode>3_internal2 for BOOL_128,
24664 *eqv<mode>3_internal1 for BOOL_128,
24665 *eqv<mode>3_internal2 for BOOL_128,
24666 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
24667 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
24669 (*vec_reload_and_reg_<mptrsize>): Delete.
24671 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24673 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
24674 and split, *boolccsi3_internal3 and split): Delete.
24675 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
24676 *boolccdi3_internal3 and split): Delete.
24677 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
24678 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
24680 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24682 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
24683 and split, *boolcsi3_internal3 and split): Delete.
24684 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
24685 *boolcdi3_internal3 and split): Delete.
24686 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
24688 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24690 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
24691 <'u'>: Also support printing the low-order 16 bits.
24692 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
24693 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
24694 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
24695 *booldi3_internal3 and split): Delete.
24696 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
24697 *bool<mode>3_dot2): New.
24698 (two anonymous define_splits for non_logical_cint_operand): Merge.
24700 2014-08-17 Marek Polacek <polacek@redhat.com>
24701 Manuel López-Ibáñez <manu@gcc.gnu.org>
24704 * diagnostic.c (adjust_line): Add gcc_checking_assert.
24705 (diagnostic_show_locus): Don't print caret diagnostic
24706 if a column is larger than the line_width.
24708 2014-08-17 Roman Gareev <gareevroman@gmail.com>
24710 * common.opt: Make the ISL AST generator to be the main code generator
24713 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
24715 * wide-int.h (generic_wide_int): Declare as class instead of struct.
24717 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
24720 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
24722 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
24723 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
24724 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
24726 * config/pa/pa.md (begin_brtab): Delete insn.
24727 (end_brtab): Likewise.
24729 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
24731 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
24733 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
24735 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
24736 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
24737 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
24738 (get_dynamic_type): Remove.
24739 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
24740 (clear_speculation): Bring to ipa-deivrt.h
24741 (get_class_context): Rename to ...
24742 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
24743 (contains_type_p): Update.
24744 (get_dynamic_type): Rename to ...
24745 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
24746 (possible_polymorphic_call_targets): UPdate.
24747 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
24748 * ipa-prop.c (ipa_analyze_call_uses): Update.
24750 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
24752 * doc/invoke.texi (SH options): Document missing processor variant
24753 options. Remove references to Hitachi. Undocument deprecated mspace
24756 2014-08-15 Jason Merrill <jason@redhat.com>
24758 * tree.c (type_hash_canon): Uncomment assert.
24760 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24762 * input.h (in_system_header_at): Add comment.
24764 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24767 * diagnostic.c (build_message_string): Make it extern.
24768 * diagnostic.h (build_message_string): Make it extern.
24770 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
24772 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
24773 load/store from/to non-floating class pseudo.
24775 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24777 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
24779 2014-08-15 Richard Biener <rguenther@suse.de>
24781 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
24782 (get_constraint_for_ssa_var): Remove dead code.
24783 (get_constraint_for_1): Adjust.
24784 (find_what_var_points_to): Likewise.
24785 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
24787 2014-08-15 Ilya Tocar <tocarip@gmail.com>
24790 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
24791 (_mm512_mask_cmpge_epu32_mask): Ditto.
24792 (_mm512_cmpge_epu32_mask): Ditto.
24793 (_mm512_mask_cmpge_epi64_mask): Ditto.
24794 (_mm512_cmpge_epi64_mask): Ditto.
24795 (_mm512_mask_cmpge_epu64_mask): Ditto.
24796 (_mm512_cmpge_epu64_mask): Ditto.
24797 (_mm512_mask_cmple_epi32_mask): Ditto.
24798 (_mm512_cmple_epi32_mask): Ditto.
24799 (_mm512_mask_cmple_epu32_mask): Ditto.
24800 (_mm512_cmple_epu32_mask): Ditto.
24801 (_mm512_mask_cmple_epi64_mask): Ditto.
24802 (_mm512_cmple_epi64_mask): Ditto.
24803 (_mm512_mask_cmple_epu64_mask): Ditto.
24804 (_mm512_cmple_epu64_mask): Ditto.
24805 (_mm512_mask_cmplt_epi32_mask): Ditto.
24806 (_mm512_cmplt_epi32_mask): Ditto.
24807 (_mm512_mask_cmplt_epu32_mask): Ditto.
24808 (_mm512_cmplt_epu32_mask): Ditto.
24809 (_mm512_mask_cmplt_epi64_mask): Ditto.
24810 (_mm512_cmplt_epi64_mask): Ditto.
24811 (_mm512_mask_cmplt_epu64_mask): Ditto.
24812 (_mm512_cmplt_epu64_mask): Ditto.
24813 (_mm512_mask_cmpneq_epi32_mask): Ditto.
24814 (_mm512_mask_cmpneq_epu32_mask): Ditto.
24815 (_mm512_cmpneq_epu32_mask): Ditto.
24816 (_mm512_mask_cmpneq_epi64_mask): Ditto.
24817 (_mm512_cmpneq_epi64_mask): Ditto.
24818 (_mm512_mask_cmpneq_epu64_mask): Ditto.
24819 (_mm512_cmpneq_epu64_mask): Ditto.
24820 (_mm512_castpd_ps): Ditto.
24821 (_mm512_castpd_si512): Ditto.
24822 (_mm512_castps_pd): Ditto.
24823 (_mm512_castps_si512): Ditto.
24824 (_mm512_castsi512_ps): Ditto.
24825 (_mm512_castsi512_pd): Ditto.
24826 (_mm512_castpd512_pd128): Ditto.
24827 (_mm512_castps512_ps128): Ditto.
24828 (_mm512_castsi512_si128): Ditto.
24829 (_mm512_castpd512_pd256): Ditto.
24830 (_mm512_castps512_ps256): Ditto.
24831 (_mm512_castsi512_si256): Ditto.
24832 (_mm512_castpd128_pd512): Ditto.
24833 (_mm512_castps128_ps512): Ditto.
24834 (_mm512_castsi128_si512): Ditto.
24835 (_mm512_castpd256_pd512): Ditto.
24836 (_mm512_castps256_ps512): Ditto.
24837 (_mm512_castsi256_si512): Ditto.
24838 (_mm512_cmpeq_epu32_mask): Ditto.
24839 (_mm512_mask_cmpeq_epu32_mask): Ditto.
24840 (_mm512_mask_cmpeq_epu64_mask): Ditto.
24841 (_mm512_cmpeq_epu64_mask): Ditto.
24842 (_mm512_cmpgt_epu32_mask): Ditto.
24843 (_mm512_mask_cmpgt_epu32_mask): Ditto.
24844 (_mm512_mask_cmpgt_epu64_mask): Ditto.
24845 (_mm512_cmpgt_epu64_mask): Ditto.
24846 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
24847 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
24848 * config/i386/i386.c (enum ix86_builtins): Add
24849 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
24850 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
24851 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
24852 (bdesc_args): Add __builtin_ia32_si512_256si,
24853 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
24854 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
24855 __builtin_ia32_pd512_pd.
24856 (ix86_expand_args_builtin): Handle new FTYPEs.
24857 * config/i386/sse.md (castmode): Add 512-bit modes.
24858 (AVX512MODE2P): New.
24859 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
24860 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
24862 2014-08-15 Richard Biener <rguenther@suse.de>
24864 * fold-const.c (tree_swap_operands_p): Put all constants
24865 last, also strip sign-changing NOPs when considering further
24866 canonicalization. Canonicalize also when optimizing for size.
24868 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24870 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
24871 one_match > zero_match case to just before simple_sequence.
24873 2014-08-15 Richard Biener <rguenther@suse.de>
24875 * data-streamer.h (streamer_string_index, string_for_index):
24877 * data-streamer-out.c (streamer_string_index): Make static.
24878 * data-streamer-in.c (string_for_index): Likewise.
24879 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
24880 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
24882 2014-08-15 Richard Biener <rguenther@suse.de>
24884 PR tree-optimization/62031
24885 * tree-data-ref.c (dr_analyze_indices): Do not set
24886 DR_UNCONSTRAINED_BASE.
24887 (dr_may_alias_p): All indirect accesses have to go the
24888 formerly DR_UNCONSTRAINED_BASE path.
24889 * tree-data-ref.h (struct indices): Remove
24890 unconstrained_base member.
24891 (DR_UNCONSTRAINED_BASE): Remove.
24893 2014-08-15 Jakub Jelinek <jakub@redhat.com>
24895 PR middle-end/62092
24896 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
24897 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
24898 in OMP_CLAUSE_MAP in some outer target region.
24900 2014-08-15 Bin Cheng <bin.cheng@arm.com>
24902 * tree-ssa-loop-ivopts.c (ivopts_data): New field
24903 name_expansion_cache.
24904 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
24905 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
24906 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
24907 (difference_cannot_overflow_p): New parameter. Use affine
24908 expansion for equality check.
24909 (iv_elimination_compare_lt): Pass new argument.
24911 2014-08-14 DJ Delorie <dj@redhat.com>
24913 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
24914 variables to the accumulator.
24916 * config/rl78/predicates.md (rl78_near_mem_operand): New.
24917 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
24918 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
24919 with far-far moves.
24921 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
24922 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
24923 (umulqihi3_virt): Likewise.
24924 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
24925 (umulqihi3_real): Likewise.
24927 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
24929 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24931 PR tree-optimization/62091
24932 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
24933 function_entry_reached.
24934 (walk_aliased_vdefs): Clear it here.
24935 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
24937 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24939 * ipa-utils.h (compare_virtual_tables): Declare.
24940 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
24942 2014-08-14 Marek Polacek <polacek@redhat.com>
24945 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
24946 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
24948 2014-08-14 Tom de Vries <tom@codesourcery.com>
24950 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
24952 2014-08-14 Tom de Vries <tom@codesourcery.com>
24954 PR rtl-optimization/62004
24955 PR rtl-optimization/62030
24956 * ifcvt.c (rtx_interchangeable_p): New function.
24957 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
24958 * emit-rtl.h (mem_attrs_eq_p): Declare.
24960 2014-08-14 Roman Gareev <gareevroman@gmail.com>
24962 * graphite-scop-detection.c:
24963 Add inclusion of cp-tree.h.
24964 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
24965 in case they are pointers to object types
24967 2014-08-14 Richard Biener <rguenther@suse.de>
24969 * BASE-VER: Change to 5.0.0
24971 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24972 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24973 Anna Tikhonova <anna.tikhonova@intel.com>
24974 Ilya Tocar <ilya.tocar@intel.com>
24975 Andrey Turetskiy <andrey.turetskiy@intel.com>
24976 Ilya Verbin <ilya.verbin@intel.com>
24977 Kirill Yukhin <kirill.yukhin@intel.com>
24978 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24980 * config/i386/sse.md (define_mode_attr avx512): New.
24981 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
24983 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
24984 (define_mode_attr ssse3_avx2): Ditto.
24985 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
24986 (define_mode_attr avx2_avx512bw): New.
24987 (define_mode_attr ssedoublemodelower): New.
24988 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
24989 V32HI, V64QI modes.
24990 (define_mode_attr ssebytemode): Allow V8DI modes.
24991 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
24992 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
24993 (define_mode_attr ssePSmode2): New.
24994 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
24995 V16HI, V32HI modes.
24996 (define_mode_attr dbpsadbwmode): New.
24997 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
24998 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
24999 (vi8_sse4_1_avx2_avx512): New.
25000 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25002 (define_mode_attr blendbits): Move before its immediate use.
25004 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25006 Anna Tikhonova <anna.tikhonova@intel.com>
25007 Ilya Tocar <ilya.tocar@intel.com>
25008 Andrey Turetskiy <andrey.turetskiy@intel.com>
25009 Ilya Verbin <ilya.verbin@intel.com>
25010 Kirill Yukhin <kirill.yukhin@intel.com>
25011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25013 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25014 * config/i386/subst.md
25015 (define_mode_iterator SUBST_V): Update.
25016 (define_mode_iterator SUBST_A): Ditto.
25017 (define_subst_attr "mask_operand7"): New.
25018 (define_subst_attr "mask_operand10"): New.
25019 (define_subst_attr "mask_operand_arg34") : New.
25020 (define_subst_attr "mask_expand_op3"): New.
25021 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25022 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25023 (define_subst_attr "mask_avx512vl_condition"): New.
25024 (define_subst_attr "round_mask_operand4"): Ditto.
25025 (define_subst_attr "round_mask_scalar_op3"): Delete.
25026 (define_subst_attr "round_mask_op4"): New.
25027 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25029 (define_subst_attr "round_modev8sf_condition"): New.
25030 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25032 (define_subst_attr "round_saeonly_mask_operand4"): New.
25033 (define_subst_attr "round_saeonly_mask_op4"): New.
25034 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25035 V8DImode, V16SImode.
25036 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25037 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25038 (define_subst_attr "mask_expand4_args"): New.
25039 (define_subst "mask_expand4"): New.
25041 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25043 Anna Tikhonova <anna.tikhonova@intel.com>
25044 Ilya Tocar <ilya.tocar@intel.com>
25045 Andrey Turetskiy <andrey.turetskiy@intel.com>
25046 Ilya Verbin <ilya.verbin@intel.com>
25047 Kirill Yukhin <kirill.yukhin@intel.com>
25048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25050 * config/i386/i386.md
25051 (define_attr "isa"): Add avx512bw,noavx512bw.
25052 (define_attr "enabled"): Ditto.
25053 (define_split): Add 32/64-bit mask logic.
25054 (define_insn "*k<logic>qi"): New.
25055 (define_insn "*k<logic>hi"): New.
25056 (define_insn "*anddi_1"): Add mask version.
25057 (define_insn "*andsi_1"): Ditto.
25058 (define_insn "*<code><mode>_1"): Ditto.
25059 (define_insn "*<code>hi_1"): Ditto.
25060 (define_insn "kxnor<mode>"): New.
25061 (define_insn "kunpcksi"): New.
25062 (define_insn "kunpckdi"): New.
25063 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25064 (define_insn "*one_cmplhi2_1"): Ditto.
25066 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25067 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25068 Anna Tikhonova <anna.tikhonova@intel.com>
25069 Ilya Tocar <ilya.tocar@intel.com>
25070 Andrey Turetskiy <andrey.turetskiy@intel.com>
25071 Ilya Verbin <ilya.verbin@intel.com>
25072 Kirill Yukhin <kirill.yukhin@intel.com>
25073 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25075 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25078 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25080 Anna Tikhonova <anna.tikhonova@intel.com>
25081 Ilya Tocar <ilya.tocar@intel.com>
25082 Andrey Turetskiy <andrey.turetskiy@intel.com>
25083 Ilya Verbin <ilya.verbin@intel.com>
25084 Kirill Yukhin <kirill.yukhin@intel.com>
25085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25087 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25089 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25090 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25091 xmm/ymm16+ when availble.
25092 * config/i386/i386.h
25093 (HARD_REGNO_NREGS): Add mask regs.
25094 (VALID_AVX512F_REG_MODE): Ditto.
25095 (VALID_AVX512F_REG_MODE) : Define.
25096 (VALID_MASK_AVX512BW_MODE): Ditto.
25097 (reg_class) (MASK_REG_P(X)): Define.
25098 * config/i386/i386.md: Do not split long moves with mask register,
25099 use kmovb if avx512bw is availible.
25100 (movdi_internal): Handle mask registers.
25102 2014-08-14 Richard Biener <rguenther@suse.de>
25104 PR tree-optimization/62081
25105 * tree-ssa-loop.c (pass_fix_loops): New pass.
25106 (pass_tree_loop::gate): Do not fixup loops here.
25107 * tree-pass.h (make_pass_fix_loops): Declare.
25108 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25110 2014-08-14 Richard Biener <rguenther@suse.de>
25112 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25113 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25115 2014-08-14 Richard Biener <rguenther@suse.de>
25117 PR tree-optimization/62090
25118 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25119 (fold_builtin_2): Do not fold sprintf.
25120 (fold_builtin_3): Likewise.
25121 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25122 moved from builtins.c.
25123 (gimple_fold_builtin): Fold sprintf.
25125 2014-08-14 Richard Biener <rguenther@suse.de>
25127 PR rtl-optimization/62079
25128 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25131 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25133 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25134 current_function_decl.
25136 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25138 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25139 cgraph_function_node to cgraph_node::function_symbol
25142 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25144 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25145 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25147 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25149 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25152 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25154 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25157 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25160 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25161 any registers that are used in mem_insn.
25163 2014-08-12 Steve Ellcey <sellcey@mips.com>
25165 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25167 2014-08-12 Steve Ellcey <sellcey@mips.com>
25169 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25170 (MULTILIB_DIRNAMES): Ditto.
25171 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25172 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25173 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25174 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25175 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25176 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25178 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25181 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25182 of __ARM_SIZEOF_WCHAR_T.
25184 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25187 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25188 Remove unnecessary attributes.
25190 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25192 * internal-fn.c (init_internal_fns): Fix off-by-one.
25194 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25195 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25196 Anna Tikhonova <anna.tikhonova@intel.com>
25197 Ilya Tocar <ilya.tocar@intel.com>
25198 Andrey Turetskiy <andrey.turetskiy@intel.com>
25199 Ilya Verbin <ilya.verbin@intel.com>
25200 Kirill Yukhin <kirill.yukhin@intel.com>
25201 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25203 * config/i386/i386.c (standard_sse_constant_opcode): Use
25204 vpxord/vpternlog if avx512 is availible.
25206 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25208 PR middle-end/62103
25209 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25210 bitfields, that is when size doesn't match the size of type or the
25211 size of the constructor.
25213 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25215 * config/rs6000/constraints.md (wh constraint): New constraint,
25216 for FP registers if direct move is available.
25217 (wi constraint): New constraint, for VSX/FP registers that can
25218 handle 64-bit integers.
25219 (wj constraint): New constraint for VSX/FP registers that can
25220 handle 64-bit integers for direct moves.
25221 (wk constraint): New constraint for VSX/FP registers that can
25222 handle 64-bit doubles for direct moves.
25223 (wy constraint): Make documentation match implementation.
25225 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25226 scalar_in_vmx_p field to simplify tests of whether SFmode or
25227 DFmode can go in the Altivec registers.
25228 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25229 (rs6000_setup_reg_addr_masks): Likewise.
25230 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25231 field, and wh/wi/wj/wk constraints.
25232 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25233 the wh/wi/wj/wk constraints.
25234 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25235 upper registers, prefer VSX registers unless the operation is a
25236 memory operation with REG+OFFSET addressing.
25238 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25239 DImode. Change SFmode to use ww constraint instead of d to allow
25240 SF registers in the upper registers.
25243 (VSr5): Fix thinko in comment.
25244 (VSa): New mode attribute that is an alternative to wa, that
25245 returns the VSX register class that a mode can go in, but may not
25246 be the preferred register class.
25247 (VS_64dm): New mode attribute for appropriate register classes for
25248 referencing 64-bit elements of vectors for direct moves and normal
25250 (VS_64reg): Likewise.
25251 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25252 register allocator to only registers the data type can handle.
25253 (vsx_le_perm_load_<mode>): Likewise.
25254 (vsx_le_perm_store_<mode>): Likewise.
25255 (vsx_xxpermdi2_le_<mode>): Likewise.
25256 (vsx_xxpermdi4_le_<mode>): Likewise.
25257 (vsx_lxvd2x2_le_<mode>): Likewise.
25258 (vsx_lxvd2x4_le_<mode>): Likewise.
25259 (vsx_stxvd2x2_le_<mode>): Likewise.
25260 (vsx_add<mode>3): Likewise.
25261 (vsx_sub<mode>3): Likewise.
25262 (vsx_mul<mode>3): Likewise.
25263 (vsx_div<mode>3): Likewise.
25264 (vsx_tdiv<mode>3_internal): Likewise.
25265 (vsx_fre<mode>2): Likewise.
25266 (vsx_neg<mode>2): Likewise.
25267 (vsx_abs<mode>2): Likewise.
25268 (vsx_nabs<mode>2): Likewise.
25269 (vsx_smax<mode>3): Likewise.
25270 (vsx_smin<mode>3): Likewise.
25271 (vsx_sqrt<mode>2): Likewise.
25272 (vsx_rsqrte<mode>2): Likewise.
25273 (vsx_tsqrt<mode>2_internal): Likewise.
25274 (vsx_fms<mode>4): Likewise.
25275 (vsx_nfma<mode>4): Likewise.
25276 (vsx_eq<mode>): Likewise.
25277 (vsx_gt<mode>): Likewise.
25278 (vsx_ge<mode>): Likewise.
25279 (vsx_eq<mode>_p): Likewise.
25280 (vsx_gt<mode>_p): Likewise.
25281 (vsx_ge<mode>_p): Likewise.
25282 (vsx_xxsel<mode>): Likewise.
25283 (vsx_xxsel<mode>_uns): Likewise.
25284 (vsx_copysign<mode>3): Likewise.
25285 (vsx_float<VSi><mode>2): Likewise.
25286 (vsx_floatuns<VSi><mode>2): Likewise.
25287 (vsx_fix_trunc<mode><VSi>2): Likewise.
25288 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25289 (vsx_x<VSv>r<VSs>i): Likewise.
25290 (vsx_x<VSv>r<VSs>ic): Likewise.
25291 (vsx_btrunc<mode>2): Likewise.
25292 (vsx_b2trunc<mode>2): Likewise.
25293 (vsx_floor<mode>2): Likewise.
25294 (vsx_ceil<mode>2): Likewise.
25295 (vsx_<VS_spdp_insn>): Likewise.
25296 (vsx_xscvspdp): Likewise.
25297 (vsx_xvcvspuxds): Likewise.
25298 (vsx_float_fix_<mode>2): Likewise.
25299 (vsx_set_<mode>): Likewise.
25300 (vsx_extract_<mode>_internal1): Likewise.
25301 (vsx_extract_<mode>_internal2): Likewise.
25302 (vsx_extract_<mode>_load): Likewise.
25303 (vsx_extract_<mode>_store): Likewise.
25304 (vsx_splat_<mode>): Likewise.
25305 (vsx_xxspltw_<mode>): Likewise.
25306 (vsx_xxspltw_<mode>_direct): Likewise.
25307 (vsx_xxmrghw_<mode>): Likewise.
25308 (vsx_xxmrglw_<mode>): Likewise.
25309 (vsx_xxsldwi_<mode>): Likewise.
25310 (vsx_xscvdpspn): Tighten constraints to only use register classes
25312 (vsx_xscvspdpn): Likewise.
25313 (vsx_xscvdpspn_scalar): Likewise.
25315 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25316 wj, and wk constraints.
25317 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25318 general purpose registers.
25320 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25322 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25323 DImode instead of wm. Use wk constraint for direct move of DFmode
25325 (extendsidi2_lfiwax): Likewise.
25326 (lfiwax): Likewise.
25327 (lfiwzx): Likewise.
25328 (movdi_internal64): Likewise.
25330 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25331 wk constraints. Make the wy constraint documentation match them
25334 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25336 Replacement of isl_int by isl_val
25337 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25338 (compute_bounds_for_param): use isl_val instead of isl_int
25339 (compute_bounds_for_loop): likewise
25340 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25341 (build_linearized_memory_access): use isl_val instead of isl_int
25342 (pdr_stride_in_loop): likewise
25343 * graphite-optimize-isl.c:
25344 (getPrevectorMap): use isl_val instead of isl_int
25346 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25347 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25348 (extern the_isl_ctx): declare
25349 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25350 (extract_affine_gmp): likewise
25352 (build_loop_iteration_domains): likewise
25353 (add_param_constraints): likewise
25355 2014-08-11 Richard Biener <rguenther@suse.de>
25357 PR tree-optimization/62075
25358 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25359 handle uses in patterns.
25361 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25363 Anna Tikhonova <anna.tikhonova@intel.com>
25364 Ilya Tocar <ilya.tocar@intel.com>
25365 Andrey Turetskiy <andrey.turetskiy@intel.com>
25366 Ilya Verbin <ilya.verbin@intel.com>
25367 Kirill Yukhin <kirill.yukhin@intel.com>
25368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25370 * common/config/i386/i386-common.c
25371 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25372 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25373 (ix86_handle_option): Handle OPT_mavx512vl.
25374 * config/i386/cpuid.h (bit_AVX512VL): Define.
25375 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25376 set -mavx512vl accordingly.
25377 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25378 OPTION_MASK_ISA_AVX512VL.
25379 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25380 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25381 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25382 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25383 * config/i386/i386.h (TARGET_AVX512VL): Define.
25384 (TARGET_AVX512VL_P(x)): Ditto.
25385 * config/i386/i386.opt: Add mavx512vl.
25387 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25389 PR tree-optimization/62073
25390 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25393 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25395 Anna Tikhonova <anna.tikhonova@intel.com>
25396 Ilya Tocar <ilya.tocar@intel.com>
25397 Andrey Turetskiy <andrey.turetskiy@intel.com>
25398 Ilya Verbin <ilya.verbin@intel.com>
25399 Kirill Yukhin <kirill.yukhin@intel.com>
25400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25402 * common/config/i386/i386-common.c
25403 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25404 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25405 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25406 (ix86_handle_option): Handle OPT_mavx512bw.
25407 * config/i386/cpuid.h (bit_AVX512BW): Define.
25408 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25409 set -mavx512bw accordingly.
25410 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25411 OPTION_MASK_ISA_AVX512BW.
25412 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25413 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25414 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25415 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25416 * config/i386/i386.h (TARGET_AVX512BW): Define.
25417 (TARGET_AVX512BW_P(x)): Ditto.
25418 * config/i386/i386.opt: Add mavx512bw.
25420 2014-08-11 Richard Biener <rguenther@suse.de>
25422 PR tree-optimization/62070
25423 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25424 Remove SSA checking.
25426 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25428 * asan.c (asan_check_flags): New enum.
25429 (build_check_stmt_with_calls): Removed function.
25430 (build_check_stmt): Split inlining logic to
25431 asan_expand_check_ifn.
25432 (instrument_derefs): Rename parameter.
25433 (instrument_mem_region_access): Rename parameter.
25434 (instrument_strlen_call): Likewise.
25435 (asan_expand_check_ifn): New function.
25436 (asan_instrument): Remove old code.
25437 (pass_sanopt::execute): Change handling of
25438 asan-instrumentation-with-call-threshold.
25439 (asan_clear_shadow): Fix formatting.
25440 (asan_function_start): Likewise.
25441 (asan_emit_stack_protection): Likewise.
25442 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25443 Update description.
25444 * internal-fn.c (expand_ASAN_CHECK): New function.
25445 * internal-fn.def (ASAN_CHECK): New internal function.
25446 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25447 Update description.
25448 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25449 * tree.c: Small comment fix.
25451 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25453 * gimple.c (gimple_call_fnspec): Support internal functions.
25454 (gimple_call_return_flags): Use const.
25455 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25456 * internal-fn.def: Add fnspec information.
25457 * internal-fn.h (internal_fn_fnspec): New function.
25458 (init_internal_fns): Declare new function.
25459 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25460 (init_internal_fns): New function.
25461 * tree-core.h: Update macro call.
25462 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25464 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25466 * lto-streamer.h (struct output_block::symbol): Change from
25467 struct symtab_node to plain symtab_node.
25468 (referenced_from_this_partition_p): Change first parameter
25469 from struct symtab_node to plain symtab_node.
25471 2014-08-10 Marek Polacek <polacek@redhat.com>
25474 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25476 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25478 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25479 DECL correctly; do not give up on types in static storage.
25481 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25483 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25485 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25487 * graphite-isl-ast-to-gimple.c:
25488 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25490 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25492 2014-08-08 Guozhi Wei <carrot@google.com>
25494 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25496 2014-08-08 Cary Coutant <ccoutant@google.com>
25498 * dwarf2out.c (get_skeleton_type_unit): Remove.
25499 (output_skeleton_debug_sections): Remove skeleton type units.
25500 (output_comdat_type_unit): Likewise.
25501 (dwarf2out_finish): Likewise.
25503 2014-08-07 Yi Yang <ahyangyi@google.com>
25505 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25507 2014-08-08 Richard Biener <rguenther@suse.de>
25509 * lto-streamer.h (struct lto_input_block): Make it a class
25510 with a constructor.
25511 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25512 (struct lto_function_header, struct lto_simple_header,
25513 struct lto_simple_header_with_strings,
25514 struct lto_decl_header, struct lto_function_header): Make
25515 a simple inheritance hieararchy. Remove unused fields.
25516 (struct lto_asm_header): Remove.
25517 * lto-streamer-out.c (produce_asm): Adjust.
25518 (lto_output_toplevel_asms): Likewise.
25519 (produce_asm_for_decls): Likewise.
25520 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25521 * data-streamer-in.c (string_for_index): Likewise.
25522 * ipa-inline-analysis.c (inline_read_section): Likewise.
25523 * ipa-prop.c (ipa_prop_read_section): Likewise.
25524 (read_replacements_section): Likewise.
25525 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25526 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25527 (lto_destroy_simple_input_block): Likewise.
25528 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25529 (lto_input_toplevel_asms): Likewise.
25531 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25532 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25533 Anna Tikhonova <anna.tikhonova@intel.com>
25534 Ilya Tocar <ilya.tocar@intel.com>
25535 Andrey Turetskiy <andrey.turetskiy@intel.com>
25536 Ilya Verbin <ilya.verbin@intel.com>
25537 Kirill Yukhin <kirill.yukhin@intel.com>
25538 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25540 * common/config/i386/i386-common.c
25541 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25542 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25543 (ix86_handle_option): Handle OPT_mavx512dq.
25544 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25545 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25546 set -mavx512dq accordingly.
25547 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25548 OPTION_MASK_ISA_AVX512DQ.
25549 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25550 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25551 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25552 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25553 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25554 (TARGET_AVX512DQ_P(x)): Ditto.
25555 * config/i386/i386.opt: Add mavx512dq.
25557 2014-08-08 Richard Biener <rguenther@suse.de>
25559 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25560 target_percent, target_percent_s): Export.
25561 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25562 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25563 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25564 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25565 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25566 Move to gimple-fold.c.
25567 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25569 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25570 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25571 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25572 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25573 (rewrite_call_expr_array): Remove.
25574 (fold_builtin_sprintf_chk): Likewise.
25575 (fold_builtin_snprintf_chk): Likewise.
25576 (fold_builtin_varargs): Remove handling of sprintf_chk,
25577 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25578 (gimple_fold_builtin_sprintf_chk): Remove.
25579 (gimple_fold_builtin_snprintf_chk): Likewise.
25580 (gimple_fold_builtin_varargs): Likewise.
25581 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25582 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
25583 * gimple.c (gimple_seq_add_seq_without_update): New function.
25584 * gimple.h (gimple_seq_add_seq_without_update): Declare.
25585 * gimple-fold.c: Include output.h.
25586 (gsi_replace_with_seq_vops): New function, split out from ...
25587 (gimplify_and_update_call_from_tree): ... here.
25588 (replace_call_with_value): New function.
25589 (replace_call_with_call_and_fold): Likewise.
25590 (var_decl_component_p): Moved from builtins.c.
25591 (gimple_fold_builtin_memory_op): Moved from builtins.c
25592 fold_builtin_memory_op and rewritten to GIMPLE.
25593 (gimple_fold_builtin_memset): Likewise.
25594 (gimple_fold_builtin_strcpy): Likewise.
25595 (gimple_fold_builtin_strncpy): Likewise.
25596 (gimple_fold_builtin_strcat): Likewise.
25597 (gimple_fold_builtin_fputs): Likewise.
25598 (gimple_fold_builtin_memory_chk): Likewise.
25599 (gimple_fold_builtin_stxcpy_chk): Likewise.
25600 (gimple_fold_builtin_stxncpy_chk): Likewise.
25601 (gimple_fold_builtin_snprintf_chk): Likewise.
25602 (gimple_fold_builtin_sprintf_chk): Likewise.
25603 (gimple_fold_builtin_strlen): New function.
25604 (gimple_fold_builtin_with_strlen): New function split out from
25605 gimple_fold_builtin.
25606 (gimple_fold_builtin): Change signature and handle
25607 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
25608 here. Call gimple_fold_builtin_with_strlen.
25609 (gimple_fold_call): Adjust.
25611 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25613 * calls.c (precompute_arguments): Check
25614 promoted_for_signed_and_unsigned_p and set the promoted mode.
25615 (promoted_for_signed_and_unsigned_p): New function.
25616 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
25617 and set the promoted mode.
25618 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
25619 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
25620 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
25623 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25625 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
25626 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25627 (expand_call): Likewise.
25628 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
25629 to get promoted mode.
25630 * combine.c (record_promoted_value): Skip > 0 comparison with
25631 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
25632 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
25633 of SUBREG_PROMOTED_UNSIGNED_P.
25634 (convert_modes): Likewise.
25635 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
25636 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
25637 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
25638 SUBREG_PROMOTED_UNSIGNED_SET.
25639 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
25640 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25641 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
25642 SUBREG_PROMOTED_SET.
25643 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
25644 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
25645 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
25646 of SUBREG_PROMOTED_UNSIGNED_P.
25647 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
25648 (SUBREG_PROMOTED_SET): New define.
25649 (SUBREG_PROMOTED_GET): Likewise.
25650 (SUBREG_PROMOTED_SIGN): Likewise.
25651 (SUBREG_PROMOTED_SIGNED_P): Likewise.
25652 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
25653 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
25654 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
25655 instead of SUBREG_PROMOTED_UNSIGNED_GET.
25656 (nonzero_bits1): Skip > 0 comparison with the results as
25657 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
25658 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
25659 of !SUBREG_PROMOTED_UNSIGNED_P.
25660 * simplify-rtx.c (simplify_unary_operation_1): Use new
25661 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
25662 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
25663 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
25664 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
25666 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
25668 * ipa-devirt.c: Include gimple-pretty-print.h
25669 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
25671 (decl_maybe_in_construction_p): Fix conditional on cdtor check
25672 (get_polymorphic_call_info): Fix return value
25673 (type_change_info): New sturcture based on ipa-prop
25675 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
25676 based on ipa-prop variant.
25677 (extr_type_from_vtbl_ptr_store): New function
25678 based on ipa-prop variant.
25679 (record_known_type): New function.
25680 (check_stmt_for_type_change): New function.
25681 (get_dynamic_type): New function.
25682 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
25683 * tree-ssa-pre.c: ipa-utils.h
25684 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
25685 machinery; sanity check with ipa-prop devirtualization.
25686 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
25689 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25691 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
25692 * alias.c, cfgexpand.c, cgraphbuild.c,
25693 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
25694 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
25695 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
25696 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
25697 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
25698 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
25699 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
25700 dse.c, except.c, gengtype.c, gimple-expr.c,
25701 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
25702 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
25703 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
25704 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
25705 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
25706 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
25708 * pointer-set.c: Remove file.
25709 * pointer-set.h: Remove file.
25711 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25713 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
25714 * config/arm/types.md (f_sels, f_seld): Delete.
25716 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25718 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
25719 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
25720 (aarch64_movdi_<mode>high): Likewise.
25721 (aarch64_mov<mode>high_di): Likewise.
25722 (aarch64_movdi_<mode>low): Likewise.
25723 (aarch64_mov<mode>low_di): Likewise.
25724 (aarch64_movtilow_tilow): Likewise.
25725 Add comment explaining usage of fp,simd attributes and of
25726 TARGET_FLOAT and TARGET_SIMD.
25728 2014-08-07 Ian Bolton <ian.bolton@arm.com>
25729 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25731 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
25732 Use MOVN when one of the half-words is 0xffff.
25734 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25736 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
25738 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25740 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
25741 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
25742 (rfs_str): String corresponding to RFS_* constants.
25743 (rank_for_schedule_stats_t): New typedef.
25744 (rank_for_schedule_stats): New static variable.
25745 (rfs_result): New static function.
25746 (rank_for_schedule): Track statistics for deciding heuristics.
25747 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
25749 (ready_sort): Use them for debug printouts.
25750 (schedule_block): Init statistics state. Print statistics on
25751 rank_for_schedule decisions.
25753 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25755 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
25757 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
25759 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
25762 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25764 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
25765 function to not conflict.
25766 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
25767 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
25768 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
25769 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
25770 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
25773 2014-08-07 Marek Polacek <polacek@redhat.com>
25775 * fold-const.c (fold_binary_loc): Add folding of
25776 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
25778 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
25780 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
25781 instead of type size.
25782 (ASM_FINISH_DECLARE_OBJECT): Likewise.
25784 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25786 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
25787 (*thumb1_movqi_insn): Likewise.
25788 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
25790 2014-08-07 Tom de Vries <tom@codesourcery.com>
25792 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
25793 (glibc_2_11_or_earlier): Remove effective-target keywords.
25795 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
25797 * config/arm/arm.c (bdesc_2arg): Fix typo.
25798 (arm_atomic_assign_expand_fenv): Remove The default implementation.
25800 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
25802 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
25804 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
25807 * haifa-sched.c (advance_one_cycle): Fix dump.
25808 (schedule_block): Don't advance cycle if we are already at the
25809 beginning of the cycle.
25811 2014-08-06 Martin Jambor <mjambor@suse.cz>
25814 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
25816 2014-08-06 Richard Biener <rguenther@suse.de>
25819 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
25821 (lto_input_tree): Pop SCCs here.
25823 2014-08-06 Richard Biener <rguenther@suse.de>
25825 PR tree-optimization/61320
25826 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
25827 handle misaligned loads.
25829 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
25831 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
25832 (aarch64_expand_vec_perm_const): Check for dup before zip.
25834 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25836 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
25837 CONST_INT_P instead of GET_CODE and compare.
25838 (aarch64_select_cc_mode): Likewise.
25839 (aarch64_print_operand): Likewise.
25840 (aarch64_rtx_costs): Likewise.
25841 (aarch64_simd_valid_immediate): Likewise.
25842 (aarch64_simd_check_vect_par_cnst_half): Likewise.
25843 (aarch64_simd_emit_pair_result_insn): Likewise.
25845 2014-08-05 David Malcolm <dmalcolm@redhat.com>
25847 * gdbhooks.py (find_gcc_source_dir): New helper function.
25848 (class PassNames): New class, locating and parsing passes.def.
25849 (class BreakOnPass): New command "break-on-pass".
25851 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
25853 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
25856 2014-08-05 Richard Biener <rguenther@suse.de>
25858 PR rtl-optimization/61672
25859 * emit-rtl.h (mem_attrs_eq_p): Declare.
25860 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
25861 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
25862 * cfgcleanup.c (merge_memattrs): Likewise.
25863 Include emit-rtl.h.
25865 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25867 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
25868 rather than singleton vectors.
25869 (vqdmlsls_lane_s32): Likewise.
25871 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25873 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
25874 Use VSDQ_HSI mode iterator.
25875 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25876 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
25877 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
25878 Use BUILTIN_VDQHS macro.
25879 (sqrdmulh_laneq): Likewise.
25880 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
25881 (vqdmlals_laneq_s32): Likewise.
25882 (vqdmlslh_laneq_s16): Likewise.
25883 (vqdmlsls_laneq_s32): Likewise.
25884 (vqdmulhh_laneq_s16): Likewise.
25885 (vqdmulhs_laneq_s32): Likewise.
25886 (vqrdmulhh_laneq_s16): Likewise.
25887 (vqrdmulhs_laneq_s32): Likewise.
25889 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25891 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
25892 (vmuld_laneq_f64): Likewise.
25893 (vmuls_laneq_f32): Likewise.
25894 (vmul_n_f64): Likewise.
25895 (vmuld_lane_f64): Reimplement in C.
25896 (vmuls_lane_f32): Likewise.
25898 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25900 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
25902 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
25904 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25906 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
25907 (rbitsi2): Likewise.
25908 (*arm_rev): Set predicable and predicable_short_it attributes.
25910 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25912 * convert.c (convert_to_integer): Guard transformation to lrint by
25915 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
25917 * config/aarch64/aarch64-builtins.c
25918 (aarch64_simd_builtin_type_mode): Delete.
25919 (v8qi_UP): Remap to V8QImode.
25920 (v4hi_UP): Remap to V4HImode.
25921 (v2si_UP): Remap to V2SImode.
25922 (v2sf_UP): Remap to V2SFmode.
25923 (v1df_UP): Remap to V1DFmode.
25924 (di_UP): Remap to DImode.
25925 (df_UP): Remap to DFmode.
25926 (v16qi_UP):V16QImode.
25927 (v8hi_UP): Remap to V8HImode.
25928 (v4si_UP): Remap to V4SImode.
25929 (v4sf_UP): Remap to V4SFmode.
25930 (v2di_UP): Remap to V2DImode.
25931 (v2df_UP): Remap to V2DFmode.
25932 (ti_UP): Remap to TImode.
25933 (ei_UP): Remap to EImode.
25934 (oi_UP): Remap to OImode.
25935 (ci_UP): Map to CImode.
25936 (xi_UP): Remap to XImode.
25937 (si_UP): Remap to SImode.
25938 (sf_UP): Remap to SFmode.
25939 (hi_UP): Remap to HImode.
25940 (qi_UP): Remap to QImode.
25941 (aarch64_simd_builtin_datum): Make mode a machine_mode.
25942 (VAR1): Build builtin name.
25943 (aarch64_init_simd_builtins): Remove dead code.
25945 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25947 * graphite-isl-ast-to-gimple.c:
25948 (set_options): New function.
25949 (scop_to_isl_ast): Add calling of set_options.
25951 2014-08-05 Jakub Jelinek <jakub@redhat.com>
25953 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
25954 (analyze_iv_to_split_insn): Don't initialize them.
25955 (get_ivts_expr): Removed.
25956 (allocate_basic_variable, insert_base_initialization): Use
25957 SET_SRC instead of *get_ivts_expr.
25958 (split_iv): Use &SET_SRC instead of get_ivts_expr.
25960 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25962 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
25963 (translate_isl_ast_for_loop): Add checking of the
25964 flag_loop_parallelize_all.
25965 (ast_build_before_for): New function.
25966 (scop_to_isl_ast): Add checking of the
25967 flag_loop_parallelize_all.
25968 * graphite-dependences.c: Move the defenition of the
25969 scop_get_dependences from graphite-optimize-isl.c to this file.
25970 (apply_schedule_on_deps): Add checking of the ux's emptiness.
25971 (carries_deps): Add checking of the x's value.
25972 * graphite-optimize-isl.c: Move the defenition of the
25973 scop_get_dependences to graphite-dependences.c.
25974 * graphite-poly.h: Add declarations of scop_get_dependences
25977 2014-08-04 Rohit <rohitarulraj@freescale.com>
25980 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
25982 (alt_reg_names): Likewise.
25983 (rs6000_dwarf_register_span): For SPE high registers, replace
25984 dwarf register numbers with GCC hard register numbers.
25985 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
25986 (rs6000_dbx_register_number): For SPE high registers, return dwarf
25987 register number for the corresponding GCC hard register number.
25988 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
25989 newly added GCC hard register numbers for SPE high registers.
25990 (DWARF_FRAME_REGISTERS): Likewise.
25991 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
25992 (DWARF_FRAME_REGNUM): Likewise.
25993 (FIXED_REGISTERS): Likewise.
25994 (CALL_USED_REGISTERS): Likewise.
25995 (CALL_REALLY_USED_REGISTERS): Likewise.
25996 (REG_ALLOC_ORDER): Likewise.
25997 (enum reg_class): Likewise.
25998 (REG_CLASS_NAMES): Likewise.
25999 (REG_CLASS_CONTENTS): Likewise.
26000 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26002 2014-08-04 Richard Biener <rguenther@suse.de>
26004 * gimple-fold.h (gimple_fold_builtin): Remove.
26005 * gimple-fold.c (gimple_fold_builtin): Make static.
26006 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26007 fold_stmt, not gimple_fold_builtin.
26009 2014-08-04 Martin Liska <mliska@suse.cz>
26011 * cgraph.h (csi_end_p): Removed.
26012 (csi_next): Likewise.
26013 (csi_node): Likewise.
26014 (csi_start): Likewise.
26015 (cgraph_node_in_set_p): Likewise.
26016 (cgraph_node_set_size): Likewise.
26017 (vsi_end_p): Likewise.
26018 (vsi_next): Likewise.
26019 (vsi_node): Likewise.
26020 (vsi_start): Likewise.
26021 (varpool_node_set_size): Likewise.
26022 (cgraph_node_set_nonempty_p): Likewise.
26023 (varpool_node_set_nonempty_p): Likewise.
26024 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26026 * ipa-inline-transform.c: Likewise.
26027 * ipa-utils.c (cgraph_node_set_new): Removed.
26028 (cgraph_node_set_add): Likewise.
26029 (cgraph_node_set_remove): Likewise.
26030 (cgraph_node_set_find): Likewise.
26031 (dump_cgraph_node_set): Likewise.
26032 (debug_cgraph_node_set): Likewise.
26033 (free_cgraph_node_set): Likewise.
26034 (varpool_node_set_new): Likewise.
26035 (varpool_node_set_add): Likewise.
26036 (varpool_node_set_remove): Likewise.
26037 (varpool_node_set_find): Likewise.
26038 (dump_varpool_node_set): Likewise.
26039 (free_varpool_node_set): Likewise.
26040 (debug_varpool_node_set): Likewise.
26041 * tree-emutls.c (struct tls_var_data):
26042 (emutls_index): Removed.
26043 (emutls_decl): Likewise.
26044 (gen_emutls_addr): Function implementation uses newly added
26045 hash_map<varpool_node *, tls_var_data>.
26046 (clear_access_vars): Likewise.
26047 (create_emultls_var): Likewise.
26048 (ipa_lower_emutls): Likewise.
26049 (reset_access): New function.
26051 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26053 * config/i386/i386.c (ix86_option_override_internal): Add
26054 PTA_RDRND and PTA_MOVBE for bdver4.
26056 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26057 James Greenhalgh <james.greenhalgh@arm.com>
26059 * doc/md.texi (clrsb): Document.
26060 (clz): Change reference to x into operand 1.
26062 (popcount): Likewise.
26064 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26067 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26068 move to subtarget in serial version if result is ignored.
26070 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26071 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26073 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26074 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26075 (sched_analyze_insn): Update use of try_group_insn to
26076 sched_macro_fuse_insns.
26077 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26078 arguments that are not conditional jumps.
26080 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26082 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26083 family information. Handle BTVER2 cpu with cpuid family value.
26085 2014-08-04 Tom de Vries <tom@codesourcery.com>
26087 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26088 (glibc_2_11_or_earlier): Document effective-target keywords.
26090 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26092 * ipa-devirt.c (odr_type_warn_count): Add type.
26093 (possible_polymorphic_call_targets): Set it.
26094 (ipa_devirt): Use it.
26096 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26098 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26100 * ipa-devirt.c: Include hash-map.h
26101 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26102 (clear_speculation): Break out of ...
26103 (get_class_context): ... here; speed up handling obviously useless
26105 (odr_type_warn_count, decl_warn_count): New structures.
26106 (final_warning_record): New structure.
26107 (final_warning_records): New static variable.
26108 (possible_polymorphic_call_targets): Cleanup handling of
26109 speculative info; do not build speculation when user do not care;
26110 record info about warnings when asked for.
26111 (add_decl_warning): New function.
26112 (type_warning_cmp): New function.
26113 (decl_warning_cmp): New function.
26114 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26115 (gate): Enable pass when warnings are requested.
26116 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26119 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26121 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26123 (hash_map::remove): New method.
26124 (hash_map::traverse): New method.
26125 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26126 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26127 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26128 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26129 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26130 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26133 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26135 * hash-set.h: new File.
26136 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26137 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26138 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26139 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26140 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26141 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26142 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26143 varpool.c: Use hash_set instead of pointer_set.
26145 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26147 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26149 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26151 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26152 for frame access when strict_p is false.
26154 2014-08-01 Renlin Li <renlin.li@arm.com>
26155 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26157 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26158 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26159 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26161 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26163 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26164 aarch64_mem_pair_offset.
26166 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26168 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26170 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26171 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26173 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26175 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26177 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26179 PR regression/61510
26180 * cgraphunit.c (analyze_functions): Use get_create rather than get
26181 for decls which are clones of abstract functions.
26183 2014-08-01 Martin Liska <mliska@suse.cz>
26185 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26186 * ipa-prop.h (count_formal_params): Global function created from static.
26187 * ipa-prop.c (count_formal_params): Likewise.
26188 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26189 profiles for semantically equivalent functions.
26190 * passes.c (do_per_function): If we load body of a function
26191 during WPA, this condition should behave same.
26192 * varpool.c (ctor_for_folding): More tolerant assert for variable
26193 aliases created during WPA.
26195 2014-08-01 Martin Liska <mliska@suse.cz>
26197 * doc/invoke.texi (Options That Control Optimization): Documentation
26198 for -foptimize-strlen introduced. Optimization levels default options
26201 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26203 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26204 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26205 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26207 * stor-layout.h (min_align_of_type): New prototype.
26208 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26209 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26211 * ubsan.c: Include builtins.h.
26212 (ubsan_expand_bounds_ifn): Change return type to bool,
26213 always return true.
26214 (ubsan_expand_null_ifn): Change return type to bool, change
26215 argument to gimple_stmt_iterator *. Handle both null and alignment
26216 sanitization, take type from ckind argument's type rather than
26218 (instrument_member_call): Removed.
26219 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26220 Handle both null and alignment sanitization, don't say whole
26221 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26222 call instead of 2 argument.
26223 (instrument_null): Adjust instrument_mem_ref caller. Don't
26224 instrument calls here.
26225 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26226 like SANITIZE_NULL.
26227 * stor-layout.c (min_align_of_type): New function.
26228 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26229 Or it into SANITIZE_UNDEFINED.
26230 * doc/invoke.texi (-fsanitize=alignment): Document.
26232 2014-07-31 Andi Kleen <ak@linux.intel.com>
26234 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26236 2014-07-31 Andi Kleen <ak@linux.intel.com>
26238 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26240 (vn_reference_compute_hash): Dito.
26241 (vn_nary_op_compute_hash): Dito.
26242 (vn_phi_compute_hash): Dito.
26243 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26245 2014-07-31 Andi Kleen <ak@linux.intel.com>
26247 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26248 Rename to inchash:add_expr_commutative. Convert to inchash.
26249 (iterative_hash_hashable_expr): Rename to
26250 inchash:add_hashable_expr. Convert to inchash.
26251 (avail_expr_hash): Dito.
26253 2014-07-31 Andi Kleen <ak@linux.intel.com>
26255 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26256 Convert to inchash.
26258 2014-07-31 Andi Kleen <ak@linux.intel.com>
26260 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26262 2014-07-31 Andi Kleen <ak@linux.intel.com>
26264 * Makefile.in (OBJS): Add rtlhash.o
26265 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26266 (loc_checksum): Dito.
26267 (loc_checksum_ordered): Dito.
26268 (hash_loc_operands): Dito.
26270 (hash_loc_list): Dito.
26271 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26272 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26273 * rtlhash.c: New file.
26274 * rtlhash.h: New file.
26276 2014-07-31 Andi Kleen <ak@linux.intel.com>
26278 * inchash.h (inchash): Change inchash class to namespace.
26279 (class hash): ... Rename from inchash.
26280 (add_object): Move from macro to class template.
26281 * lto-streamer-out.c (hash_tree): Change inchash
26283 * tree.c (build_type_attribute_qual_variant): Dito.
26284 (type_hash_list): Dito.
26285 (attribute_hash_list): Dito.
26286 (iterative_hstate_expr): Rename to inchash::add_expr
26287 (build_range_type_1): Change inchash to inchash::hash
26288 and use hash::add_expr.
26289 (build_array_type_1): Dito.
26290 (build_function_type): Dito
26291 (build_method_type_directly): Dito.
26292 (build_offset_type): Dito.
26293 (build_complex_type): Dito.
26294 (make_vector_type): Dito.
26295 * tree.h (iterative_hash_expr): Dito.
26297 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26299 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26301 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26303 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26304 correct alphabetical position.
26305 (vpaddd_f64): Rewrite using builtins.
26306 (vpaddd_s64): Move to correct alphabetical position.
26309 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26312 * config/sh/sh.c (sh_legitimate_address_p,
26313 sh_legitimize_reload_address): Handle reg+reg address modes when
26314 ALLOW_INDEXED_ADDRESS is false.
26315 * config/sh/predicates.md (general_movsrc_operand,
26316 general_movdst_operand): Likewise.
26318 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26320 * config/aarch64/aarch64-builtins.c
26321 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26324 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26326 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26327 the generated mask based on BYTES_BIG_ENDIAN.
26328 (aarch64_simd_check_vect_par_cnst_half): New.
26329 * config/aarch64/aarch64-protos.h
26330 (aarch64_simd_check_vect_par_cnst_half): New.
26331 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26332 the check out to aarch64_simd_check_vect_par_cnst_half.
26333 (vect_par_cnst_lo_half): Likewise.
26334 * config/aarch64/aarch64-simd.md
26335 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26336 (move_hi_quad_<mode>): Always generate a low mask.
26338 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26340 * doc/invoke.texi (AVR Options): Add documentation about
26341 __AVR_DEVICE_NAME__ built-in macro.
26343 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26346 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26347 constraints are satisfied.
26348 (<shift>di3_neon): Likewise.
26350 2014-07-31 Richard Biener <rguenther@suse.de>
26352 PR tree-optimization/61964
26353 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26354 by structural equality.
26356 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26358 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26359 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26360 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26362 * gcc.c (sanitize_spec_function): Support new option.
26363 (SANITIZER_SPEC): Remove now redundant check.
26364 * opts.c (common_handle_option): Support new option.
26365 (finish_options): Check for incompatibilities.
26366 * toplev.c (process_options): Split userspace-specific checks.
26368 2014-07-31 Richard Biener <rguenther@suse.de>
26370 * lto-streamer.h (struct output_block): Remove global.
26371 (struct data_in): Remove labels, num_named_labels and
26372 num_unnamed_labels.
26373 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26374 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26376 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26379 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26380 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26381 (isolate_path): New argument to avoid inserting a trap.
26382 (find_implicit_erroneous_behaviour): Handle returning the address
26383 of a local variable.
26384 (find_explicit_erroneous_behaviour): Likewise.
26386 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26389 * toplev.c (init_random_seed): Move piece of code never called to
26391 (set_random_seed): see above.
26393 2014-07-31 Tom de Vries <tom@codesourcery.com>
26395 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26397 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26399 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26400 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26402 2014-07-31 Richard Biener <rguenther@suse.de>
26404 * data-streamer.h (streamer_write_data_stream): Declare here,
26406 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26407 * lto-cgraph.c (lto_output_node): Adjust.
26408 (lto_output_varpool_node): Likewise.
26409 * data-streamer-out.c (streamer_string_index): Likewise.
26410 (streamer_write_data_stream, lto_append_block): Move from ...
26411 * lto-section-out.c (lto_output_data_stream,
26412 lto_append_block): ... here.
26414 2014-07-30 Mike Stump <mikestump@comcast.net>
26416 * configure.ac: Also check for popen.
26417 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26418 * configure: Regenerate.
26419 * config.in: Regenerate.
26421 2014-07-30 Martin Jambor <mjambor@suse.cz>
26423 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26424 parameter to gimple.
26426 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26428 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26429 address as second parameter to __tpf_eh_return routine.
26431 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26433 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26436 2014-07-30 Tom Tromey <tromey@redhat.com>
26439 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26440 * doc/extend.texi (Type Attributes): Document designated_init
26443 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26445 * graphite-isl-ast-to-gimple.c:
26446 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26447 (gcc_expression_from_isl_expression): Pass type to
26448 gcc_expression_from_isl_ast_expr_id.
26450 2014-07-30 Richard Biener <rguenther@suse.de>
26452 * lto-streamer.h (lto_write_data): New function.
26453 * langhooks.c (lhd_append_data): Do not free block.
26454 * lto-section-out.c (lto_write_data): New function writing
26455 raw data to the current section.
26456 (lto_write_stream): Adjust for langhook semantic change.
26457 (lto_destroy_simple_output_block): Write header directly.
26458 * lto-opts.c (lto_write_options): Write options directly.
26459 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26460 (lto_output_toplevel_asms): Likewise.
26461 (copy_function_or_variable): Copy data directly.
26462 (write_global_references): Output index table directly.
26463 (lto_output_decl_state_refs): Likewise.
26464 (write_symbol): Write data directly.
26465 (produce_symtab): Adjust.
26466 (produce_asm_for_decls): Output header and refs directly.
26468 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26470 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26471 to speculative_targets
26472 (get_class_context): Fix handling of contextes without outer type;
26473 avoid matching non-polymorphic types in LTO.
26474 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26475 parameter to speculative_targetsp; handle speculation.
26476 (dump_possible_polymorphic_call_targets): Update dumping.
26478 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26480 * common.opt (Wodr): Enable by default.
26482 2014-07-29 Olivier Hainque <hainque@adacore.com>
26484 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26486 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26489 * gengtype.c (strtoken): New function.
26490 (create_user_defined_type): Replace strtok with strtoken.
26492 2014-07-29 Nathan Sidwell <nathan@acm.org>
26494 * gcov-io.c (gcov_var): Make hidden.
26495 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26496 (gcov_do_dump): Declare.
26497 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26499 2014-07-29 Martin Jambor <mjambor@suse.cz>
26501 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26502 parameter to gimple.
26503 (sra_modify_assign): Likewise.
26505 2014-07-29 Richard Biener <rguenther@suse.de>
26507 PR middle-end/52478
26508 * expr.c (expand_expr_real_2): Revert last change.
26510 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26512 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26513 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26514 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26516 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26517 (contains_type_p): Forward declare.
26518 (polymorphic_call_target_hasher::hash): Hash speculative info.
26519 (polymorphic_call_target_hasher::equal): Compare speculative info.
26520 (get_class_context): Handle speuclation.
26521 (contains_type_p): Update.
26522 (get_polymorphic_call_info_for_decl): Update.
26523 (walk_ssa_copies): Break out from ...
26524 (get_polymorphic_call_info): ... here; set speculative context
26526 * ipa-prop.c (ipa_write_indirect_edge_info,
26527 ipa_read_indirect_edge_info): Stream speculative context.
26528 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26529 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26530 SPECULATIVE_MAYBE_DERIVED_TYPE).
26531 (possible_polymorphic_call_targets overriders): Update.
26532 (dump_possible_polymorphic_call_targets overriders): Update.
26533 (dump_possible_polymorphic_call_target_p overriders): Update.
26535 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26537 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26538 ipa-devirt path; fix thinko there.
26540 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26542 * config/i386/i386.c (ix86_return_in_memory): Replace one
26543 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26545 2014-07-28 Marek Polacek <polacek@redhat.com>
26547 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26549 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26551 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26552 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26553 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26554 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26555 (USE_LD_AS_NEEDED): Likewise.
26556 (ASM_APP_ON): Likewise.
26557 (ASM_APP_OFF): Likewise.
26558 (TARGET_POSIX_IO): Likewise.
26559 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26560 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26561 (USE_LD_AS_NEEDED): Likewise.
26562 (ASM_APP_ON): Likewise.
26563 (ASM_APP_OFF): Likewise.
26564 (TARGET_POSIX_IO): Likewise.
26566 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26568 PR middle-end/61734
26569 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26570 operators other than the equality operators.
26572 2014-07-28 Richard Biener <rguenther@suse.de>
26574 PR middle-end/52478
26575 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26576 sure to register SImode ones, not only >= word_mode ones.
26577 * expr.c (expand_expr_real_2): When expanding -ftrapv
26578 binops do not use OPTAB_LIB_WIDEN.
26580 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26582 PR middle-end/61919
26583 * tree-outof-ssa.c (insert_partition_copy_on_edge)
26584 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
26585 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
26586 inserting them in the insn stream.
26588 2014-07-28 Marek Polacek <polacek@redhat.com>
26590 PR middle-end/61913
26591 * common.opt (Wodr): Add Var.
26593 2014-07-28 Richard Biener <rguenther@suse.de>
26595 PR tree-optimization/61921
26596 * tree-ssa-structalias.c (create_variable_info_for_1): Check
26597 if there is a varpool node before dereferencing it.
26599 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26601 * graphite-sese-to-poly.c:
26602 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
26603 id of the pbb), which contains pointer to the pbb1.
26605 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
26607 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26609 * graphite-isl-ast-to-gimple.c:
26610 (graphite_create_new_guard): New function.
26611 (translate_isl_ast_node_if): New function.
26612 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
26614 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
26616 2014-07-27 Anthony Green <green@moxielogic.com>
26618 * config.gcc: Add moxie-*-moxiebox* configuration.
26619 * config/moxie/moxiebox.h: New file.
26621 2014-07-26 Andrew Pinski <apinski@cavium.com>
26623 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
26624 from the read only register.
26626 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26628 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
26629 as the allocation class if it isn't likely to be spilled.
26631 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26633 * rtl.h (tls_referenced_p): Declare.
26634 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
26635 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
26636 (mips_cannot_force_const_mem): Use tls_referenced_p.
26637 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
26638 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
26639 instead of pa_tls_referenced_p.
26640 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
26641 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
26642 (pa_legitimate_constant_p): Likewise.
26643 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
26644 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
26645 (rs6000_cannot_force_const_mem, rs6000_emit_move)
26646 (rs6000_address_for_altivec): Use tls_referenced_p instead of
26647 rs6000_tls_referenced_p.
26648 (rs6000_tls_symbol_ref_1): Delete.
26650 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
26653 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
26654 Optimize inverse of a VEC_CONCAT.
26656 2014-07-25 Xinliang David Li <davidxl@google.com>
26658 * params.def: New parameter.
26659 * coverage.c (get_coverage_counts): Check new flag.
26660 (coverage_compute_profile_id): Check new flag.
26661 (coverage_begin_function): Check new flag.
26662 (coverage_end_function): Check new flag.
26663 * value-prof.c (coverage_node_map_initialized_p): New function.
26664 (init_node_map): Populate map with all functions.
26665 * doc/invoke.texi: Document new parameter.
26667 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
26668 Richard Biener <rguenther@suse.de>
26670 * lto-streamer-out.c (struct sccs): Turn to ...
26671 (class DFS): ... this one; refactor the DFS walk so it can
26672 be re-done on per-SCC basis.
26673 (DFS::DFS): New constructor.
26674 (DFS::~DFS): New destructor.
26675 (hash_tree): Add new MAP argument holding in-SCC hash values;
26676 remove POINTER_TYPE hashing hack.
26677 (scc_entry_compare): Rename to ...
26678 (DFS::scc_entry_compare): ... this one.
26679 (hash_scc): Rename to ...
26680 (DFS::hash_scc): ... this one; pass output_block instead
26681 of streamer_cache; work harder to get unique and stable SCC
26683 (DFS_write_tree): Rename to ...
26684 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
26685 (lto_output_tree): Update.
26687 2014-07-25 Andi Kleen <ak@linux.intel.com>
26689 * lto-streamer-out.c (hash_tree): Convert to inchash.
26691 2014-07-25 Andi Kleen <ak@linux.intel.com>
26693 * tree.c (build_type_attribute_qual_variant): Use inchash.
26694 (type_hash_list): Dito.
26695 (attribute_hash_list): Dito
26696 (iterative_hstate_expr): Dito.
26697 (iterative_hash_expr): Dito.
26698 (build_range_type_1): Dito.
26699 (build_array_type_1): Dito.
26700 (build_function_type): Dito.
26701 (build_method_type_directly): Dito.
26702 (build_offset_type): Dito.
26703 (build_complex_type): Dito.
26704 (make_vector_type): Dito.
26705 * tree.h (iterative_hash_expr): Add compat wrapper.
26706 (iterative_hstate_expr): Add.
26708 2014-07-25 Andi Kleen <ak@linux.intel.com>
26710 * Makefile.in (OBJS): Add inchash.o.
26711 (PLUGIN_HEADERS): Add inchash.h.
26712 * ipa-devirt.c: Include inchash.h.
26713 * lto-streamer-out.c: Dito.
26714 * tree-ssa-dom.c: Dito.
26715 * tree-ssa-pre.c: Dito.
26716 * tree-ssa-sccvn.c: Dito.
26717 * tree-ssa-tail-merge.c: Dito.
26719 * tree.c (iterative_hash_hashval_t): Move to ...
26720 (iterative_hash_host_wide_int): Move to ...
26721 * inchash.c: Here. New file.
26722 * tree.h (iterative_hash_hashval_t): Move to ...
26723 (iterative_hash_host_wide_int): Move to ...
26724 * inchash.h: Here. New file.
26726 2014-07-25 Richard Biener <rguenther@suse.de>
26728 PR middle-end/61762
26729 PR middle-end/61894
26730 * fold-const.c (native_encode_int): Add and handle offset
26731 parameter to do partial encodings of expr.
26732 (native_encode_fixed): Likewise.
26733 (native_encode_real): Likewise.
26734 (native_encode_complex): Likewise.
26735 (native_encode_vector): Likewise.
26736 (native_encode_string): Likewise.
26737 (native_encode_expr): Likewise.
26738 * fold-const.c (native_encode_expr): Add offset parameter
26740 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
26741 (fold_ctor_reference): Handle all reads from tcc_constant
26744 2014-07-25 Richard Biener <rguenther@suse.de>
26746 * tree-inline.c (estimate_move_cost): Mark speed_p argument
26747 as possibly unused.
26749 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26751 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
26753 2014-07-24 Kyle McMartin <kyle@redhat.com>
26755 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
26757 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26759 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
26761 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
26763 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
26764 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
26765 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
26767 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26769 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
26770 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
26771 aggregate types. Instead, *all* aggregate types, except for single-
26772 element or homogeneous float/vector aggregates, are quadword-aligned
26773 if required by their type alignment. Issue -Wpsabi note when a type
26774 is now treated differently than before.
26776 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26778 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
26779 does not fit fully into floating-point registers, and there is still
26780 space in the register parameter area, use GPRs to pass those parts
26781 of the argument. Issue -Wpsabi note if any parameter is now treated
26782 differently than before.
26783 (rs6000_arg_partial_bytes): Update.
26785 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
26787 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
26789 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26791 * rtl.h (target_rtl): Remove lang_dependent_initialized.
26792 * toplev.c (initialize_rtl): Don't use it. Move previously
26793 "language-dependent" calls to...
26794 (backend_init): ...here.
26795 (lang_dependent_init_target): Don't set lang_dependent_initialized.
26796 Assert that RTL initialization hasn't happend yet.
26798 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26800 PR rtl-optimization/61629
26801 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
26802 they have already been initialized.
26804 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26806 PR middle-end/61268
26807 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
26808 DECL_INCOMING_RTL and entry_parm.
26809 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
26810 * calls.c (load_register_parameters): Likewise argument values.
26811 (emit_library_call_value_1, store_one_arg): Likewise argument
26813 * config/i386/i386.c (assign_386_stack_local): Likewise the local
26815 * explow.c (validize_mem): Modify the argument in-place.
26817 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26819 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
26820 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
26822 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26824 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
26825 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
26827 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26829 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
26830 (aarch64_save_callee_saves): New parameter "skip_wb".
26831 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
26833 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26835 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
26837 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
26839 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26841 * graphite-isl-ast-to-gimple.c:
26842 (graphite_create_new_loop): Add calling of isl_id_free to properly
26843 decrement reference counts.
26845 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
26847 2014-07-24 Martin Liska <mliska@suse.cz>
26848 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
26850 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
26851 (rs6000_code_end): Likewise.
26853 2014-07-24 Martin Liska <mliska@suse.cz>
26855 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
26856 symtab_node funtion used.
26857 (rs6000_xcoff_declare_object_name): Likewise.
26859 2014-07-24 Martin Liska <mliska@suse.cz>
26861 * cgraphunit.c (compile): Correct function used.
26863 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26865 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
26868 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26871 * varasm.c (bss_initializer_p): Handle offlined ctors.
26872 (align_variable, get_variable_align): Likewise.
26873 (make_decl_one_only): Likewise.
26874 (default_binds_local_p_1): Likewise.
26875 (decl_binds_to_current_def_p): Likewise.
26876 (get_variable_section): Get constructor if it is offlined.
26877 (assemble_variable_contents): Sanity check that the caller
26878 streamed in the ctor in LTO.
26880 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26882 * graphite-isl-ast-to-gimple.c:
26883 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
26884 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
26885 isl_ast_op_pdiv_r to the different case.
26887 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
26889 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26891 PR middle-end/61876
26892 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
26893 when flag_errno_math is on.
26895 2014-07-24 Martin Liska <mliska@suse.cz>
26897 * cgraph.h (varpool_node):
26898 (availability get_availability (void)):
26899 created from cgraph_variable_initializer_availability
26900 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
26901 created from: cgraph_variable_initializer_availability
26902 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
26903 (void finalize_named_section_flags (void)):
26904 created from varpool_finalize_named_section_flags
26905 (bool assemble_decl (void)): created from varpool_assemble_decl
26906 (void analyze (void)): created from varpool_analyze_node
26907 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
26908 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
26909 (void remove_initializer (void)): created from varpool_remove_initializer
26910 (tree get_constructor (void)): created from varpool_get_constructor
26911 (bool externally_visible_p (void)): created from varpool_externally_visible_p
26912 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
26913 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
26914 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
26915 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
26916 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
26917 (static bool output_variables (void)): created from varpool_output_variables
26918 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
26919 created from varpool_extra_name_alias
26920 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
26921 (static void dump_varpool (FILE *f)): created from dump_varpool
26922 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
26923 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
26924 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
26925 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
26926 (void assemble_aliases (void)): created from assemble_aliases
26928 2014-07-24 Martin Liska <mliska@suse.cz>
26930 * cgraph.h (symtab_node):
26931 (void register_symbol (void)): created from symtab_register_node
26932 (void remove (void)): created from symtab_remove_node
26933 (void dump (FILE *f)): created from dump_symtab_node
26934 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
26935 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
26936 (struct ipa_ref *add_reference (symtab_node *referred_node,
26937 enum ipa_ref_use use_type)): created from add_reference
26938 (struct ipa_ref *add_reference (symtab_node *referred_node,
26939 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
26940 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
26941 gimple stmt)): created from maybe_add_reference
26942 (bool semantically_equivalent_p (symtab_node *target)): created from
26943 symtab_semantically_equivalent_p
26944 (void remove_from_same_comdat_group (void)): created from
26945 remove_from_same_comdat_group
26946 (void add_to_same_comdat_group (symtab_node *old_node)): created from
26947 symtab_add_to_same_comdat_group
26948 (void dissolve_same_comdat_group_list (void)): created from
26949 symtab_dissolve_same_comdat_group_list
26950 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
26951 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
26952 created from symtab_alias_ultimate_target
26953 (inline symtab_node *next_defined_symbol (void)): created from
26954 symtab_next_defined_symbol
26955 (bool resolve_alias (symtab_node *target)): created from
26956 symtab_resolve_alias
26957 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
26958 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
26959 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
26960 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
26961 (void set_section (const char *section)): created from set_section_1
26962 (enum availability get_availability (void)): created from symtab_node_availability
26963 (void make_decl_local (void)): created from symtab_make_decl_local
26964 (bool real_symbol_p (void)): created from symtab_read_node
26965 (can_be_discarded_p (void)): created from symtab_can_be_discarded
26966 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
26967 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
26968 symtab_in_same_comdat_p;
26969 (bool address_taken_from_non_vtable_p (void)): created from
26970 address_taken_from_non_vtable_p
26971 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
26972 (static void dump_table (FILE *)): created from dump_symtab
26973 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
26974 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
26975 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
26976 symtab_used_from_object_file_p
26977 (void dump_base (FILE *)): created from dump_symtab_base
26978 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
26979 (void unregister (void)): created from symtab_unregister_node
26980 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
26981 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
26982 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
26983 symtab_nonoverwritable_alias_1
26984 * cgraph.h (cgraph_node):
26985 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
26986 created from cgraph_remove_node_and_inline_clones
26987 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
26988 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
26989 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
26990 (cgraph_node *function_symbol (enum availability *avail = NULL)):
26991 created from cgraph_function_node
26992 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
26993 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
26994 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
26995 created from cgraph_create_clone
26996 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
26997 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
26998 created from cgraph_create_virtual_clone
26999 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27000 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27001 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27002 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27003 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27004 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27005 created from cgraph_function_version_info
27006 (struct cgraph_function_version_info *insert_new_function_version (void)):
27007 created from insert_new_cgraph_node_version
27008 (struct cgraph_function_version_info *function_version (void)): created from
27009 get_cgraph_node_version
27010 (void analyze (void)): created from analyze_function
27011 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27012 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27013 tree real_alias) cgraph_add_thunk
27014 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27015 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27016 created from cgraph_function_or_thunk_node
27017 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27018 created from expand_thunk
27019 (void reset (void)): created from cgraph_reset_node
27020 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27021 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27022 (void remove (void)): created from cgraph_remove_node
27023 (void dump (FILE *f)): created from dump_cgraph_node
27024 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27025 (bool get_body (void)): created from cgraph_get_body
27026 (void release_body (void)): created from cgraph_release_function_body
27027 (void unnest (void)): created from cgraph_unnest_node
27028 (void make_local (void)): created from cgraph_make_node_local
27029 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27030 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27031 gcov_type count, int freq)): created from cgraph_create_edge
27032 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27033 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27034 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27035 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27036 created from cgraph_create_edge_including_clones
27037 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27038 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27039 (void remove_callers (void)): created from cgraph_node_remove_callers
27040 (void remove_callees (void)): created from cgraph_node_remove_callees
27041 (enum availability get_availability (void)): created from cgraph_function_body_availability
27042 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27043 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27044 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27045 (void call_duplication_hooks (cgraph_node *node2)): created from
27046 cgraph_call_node_duplication_hooks
27047 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27048 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27049 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27050 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27051 (void call_function_insertion_hooks (void)):
27052 created from cgraph_call_function_insertion_hooks
27053 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27054 (bool local_p (void)): created from cgraph_local_node
27055 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27056 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27057 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27058 (inline bool only_called_directly_or_aliased_p (void)):
27059 created from cgraph_only_called_directly_or_aliased_p
27060 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27061 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27062 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27063 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27064 (bool can_remove_if_no_direct_calls_p (void)):
27065 created from cgraph_can_remove_if_no_direct_calls_p
27066 (inline bool has_gimple_body_p (void)):
27067 created from cgraph_function_with_gimple_body_p
27068 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27069 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27070 (static inline void debug_cgraph (void)): created from debug_cgraph
27071 (static void record_function_versions (tree decl1, tree decl2)):
27072 created from record_function_versions
27073 (static void delete_function_version (tree decl)):
27074 created from delete_function_version
27075 (static void add_new_function (tree fndecl, bool lowered)):
27076 created from cgraph_add_new_function
27077 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27078 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27079 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27080 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27081 (static cgraph_node *get_for_asmname (tree asmname)):
27082 created from cgraph_node_for_asm
27083 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27084 created from cgraph_same_body_alias
27085 (static bool used_from_object_file_p_worker (cgraph_node *node,
27086 void *): new function
27087 (static bool non_local_p (cgraph_node *node, void *)):
27088 created from cgraph_non_local_node_p_1
27089 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27090 created from verify_cgraph
27091 (static bool make_local (cgraph_node *node, void *)):
27092 created from cgraph_make_node_local
27093 (static cgraph_node *create_alias (tree alias, tree target)):
27094 created from cgraph_create_function_alias
27095 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27096 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27097 created from cgraph_create_edge_1
27098 * cgraph.h (varpool_node):
27099 (void remove (void)): created from varpool_remove_node
27100 (void dump (FILE *f)): created from dump_varpool_node
27102 2014-07-24 Richard Biener <rguenther@suse.de>
27105 * tree-ssa-structalias.c (create_variable_info_for_1):
27106 Use varpool_get_constructor.
27107 (create_variable_info_for): Likewise.
27109 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27111 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27112 subtract outgoing area size when restoring stack_pointer_rtx.
27114 2014-07-24 Nick Clifton <nickc@redhat.com>
27116 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27117 that operations are taking place in parallel.
27118 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27120 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27122 * omp-low.c (extract_omp_for_data): Add missing break statement.
27124 2014-07-24 Richard Biener <rguenther@suse.de>
27126 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27127 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27128 and adjust MOVE_RATIO query accordingly.
27129 (estimate_num_insns): Adjust callers.
27130 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27131 * ipa-cp.c (gather_context_independent_values,
27132 estimate_local_effects): Likewise.
27133 * ipa-split.c (consider_split): Likewise.
27135 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27137 * config/i386/driver-i386.c: Remove names of unused arguments and
27138 unnecessary unused attributes.
27139 * config/i386/host-mingw32.c: Likewise.
27140 * config/i386/i386.c: Likewise.
27141 * config/i386/winnt-stubs.c: Likewise.
27142 * config/i386/winnt.c: Likewise.
27144 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27146 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27147 (aarch64_gen_loadwb_pair): New helper function.
27148 (aarch64_expand_epilogue): Simplify code using new helper functions.
27149 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27151 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27153 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27154 (aarch64_gen_storewb_pair): New helper function.
27155 (aarch64_expand_prologue): Simplify code using new helper functions.
27156 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27158 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27160 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27161 Rename to aarch64_save_callee_saves, remove restore code.
27162 (aarch64_restore_callee_saves): New function.
27164 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27166 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27167 (aarch64_save_callee_saves): New function to handle reg save
27168 for both core and vectore regs.
27170 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27172 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27173 (aarch64_gen_store_pair): New helper function.
27174 (aarch64_save_or_restore_callee_save_registers)
27175 (aarch64_save_or_restore_fprs): Use new helper functions.
27177 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27179 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27180 (aarch64_save_or_restore_callee_save_registers)
27181 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27183 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27185 * config/aarch64/aarch64.c
27186 (aarch64_save_or_restore_callee_save_registers)
27187 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27189 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27191 * config/aarch64/aarch64.c
27192 (aarch64_save_or_restore_callee_save_registers)
27193 (aarch64_save_or_restore_fprs): Remove 'increment'.
27195 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27197 * config/aarch64/aarch64.c
27198 (aarch64_save_or_restore_callee_save_registers)
27199 (aarch64_save_or_restore_fprs): Use register offset in
27200 cfun->machine->frame.reg_offset.
27202 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27204 * config/aarch64/aarch64.c
27205 (aarch64_save_or_restore_callee_save_registers)
27206 (aarch64_save_or_restore_fprs): Remove base_rtx.
27208 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27210 * config/aarch64/aarch64.c
27211 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27212 to 'start_offset'. Remove local variable 'start_offset'.
27214 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27216 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27217 type to HOST_WIDE_INT.
27219 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27221 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27222 (aarch64_save_or_restore_fprs)
27223 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27225 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27227 * config/arm/t-rtems-eabi: Add
27228 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27229 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27230 mbig-endian/mthumb/march=armv7-r, and
27231 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27234 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27235 Chris Johns <chrisj@rtems.org>
27236 Joel Sherrill <joel.sherrill@oarcorp.com>
27238 * config.gcc: Add nios2-*-rtems*.
27239 * config/nios2/rtems.h: New file.
27240 * gcc/config/nios2/t-rtems: New file.
27242 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27245 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27246 constant numbers, not general constants.
27247 (rs6000_expand_vector_init): Ditto.
27249 2014-07-23 Nathan Sidwell <nathan@acm.org>
27251 * gcov-tool.c (gcov_list): Declare here.
27252 (set_gcov_list): Remove.
27253 (gcov_output_files): Set gcov_list directly.
27255 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27257 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27259 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27261 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27262 callee-saved registers are available for padding purpose
27263 and r3 is not mandatory, then prefer use those callee-saved
27266 2014-07-23 Richard Biener <rguenther@suse.de>
27268 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27269 * combine.c: Include statistics.h and params.h.
27270 (combine_instructions): Guard three and four insn combines
27271 with max-combine-insns value. Record statistics for combines
27273 * doc/invoke.texi (max-combine-insns): Document new param.
27275 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27277 * graphite-isl-ast-to-gimple.c:
27278 (translate_isl_ast_node_block): New function.
27279 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27281 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27282 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27284 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27286 * graphite-isl-ast-to-gimple.c:
27287 (get_max_schedule_dimensions): New function.
27288 (extend_schedule): Likewise.
27289 (generate_isl_schedule): Add calling of extend_schedule and
27290 get_max_schedule_dimensions.
27292 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27294 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27295 (case UNSPEC): Handle UNSPEC_RBIT.
27297 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27299 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27300 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27302 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27304 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27306 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27308 * graphite-isl-ast-to-gimple.c:
27309 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27310 (ivs_params_clear):
27311 (build_iv_mapping): New function.
27312 (translate_isl_ast_node_user): Likewise.
27313 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27315 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27316 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27317 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27319 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27322 * config/arm/arm.md (setmem): New pattern.
27323 * config/arm/arm-protos.h (struct tune_params): New fields.
27324 (arm_gen_setmem): New prototype.
27325 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27326 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27327 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27328 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27329 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27330 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27331 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27332 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27333 (arm_const_inline_cost): New function.
27334 (arm_block_set_max_insns): New function.
27335 (arm_block_set_non_vect_profit_p): New function.
27336 (arm_block_set_vect_profit_p): New function.
27337 (arm_block_set_unaligned_vect): New function.
27338 (arm_block_set_aligned_vect): New function.
27339 (arm_block_set_unaligned_non_vect): New function.
27340 (arm_block_set_aligned_non_vect): New function.
27341 (arm_block_set_vect, arm_gen_setmem): New functions.
27343 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27345 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27347 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27350 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27351 out of #ifdef __OPTIMIZE__.
27353 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27355 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27356 different trapping status if -fnon-call-exceptions is enabled.
27358 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27360 * expr.c (store_field): Handle VOIDmode for calls that return values
27361 in multiple locations.
27363 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27365 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27366 (altivec_vsldoi_<mode>): Likewise.
27368 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27370 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27371 to the number of characters in the line.
27373 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27375 * graphite-isl-ast-to-gimple.c: Add using of
27376 build_nonstandard_integer_type instead of int128_integer_type_node.
27378 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27380 * toplev.c (output_stack_usage): Adjust the location of the warning.
27382 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27384 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27385 (*membar_storeload): Disable for LEON3.
27387 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27389 PR rtl-optimization/61461
27390 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27392 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27395 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27396 Fix instruction constraint.
27397 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27399 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27401 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27403 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27405 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27406 GNU coding standards.
27407 (nds32_register_move_cost): Likewise.
27408 (nds32_memory_move_cost): Likewise.
27409 (nds32_address_cost): Likewise.
27411 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27413 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27415 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27417 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27418 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27419 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27420 (HAVE_sync_compare_and_swapqi): Define.
27421 (HAVE_sync_compare_and_swaphi): Likewise.
27422 (HAVE_sync_compare_and_swapsi): Likewise.
27424 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27426 * config/mips/p5600.md: Add missing cpu tests.
27428 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27430 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27431 (vmla_f64): Likewise.
27432 (vfms_f64): Likewise.
27433 (vmls_f64): Likewise.
27435 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27437 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27438 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27440 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27442 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27443 (vmlal_high_lane_s32): Likewise.
27444 (vmlal_high_lane_u16): Likewise.
27445 (vmlal_high_lane_u32): Likewise.
27446 (vmlsl_high_lane_s16): Likewise.
27447 (vmlsl_high_lane_s32): Likewise.
27448 (vmlsl_high_lane_u16): Likewise.
27449 (vmlsl_high_lane_u32): Likewise.
27451 2014-07-17 Terry Guo <terry.guo@arm.com>
27453 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27454 (alus_reg): Renamed to alus_sreg.
27455 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27456 from alu_reg to alu_sreg. Change type of dsp instructions from
27457 alu_reg to alu_dsp_reg.
27458 * config/arm/thumb1.md: Likewise.
27459 * config/arm/thumb2.md: Likewise.
27460 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27461 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27462 with alu_sreg and alus_sreg.
27463 * config/arm/arm1026ejs.md (alu_op): Likewise.
27464 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27465 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27466 * config/arm/fa526.md (526_alu_op): Likewise.
27467 * config/arm/fa606te.md (606te_alu_op): Likewise.
27468 * config/arm/fa626te.md (626te_alu_op): Likewise.
27469 * config/arm/fa726te.md (726te_alu_op): Likewise.
27470 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27471 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27472 alu_sreg, alu_dsp_reg and alus_sreg.
27473 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27474 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27475 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27476 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27477 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27478 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27479 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27480 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27481 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27482 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27483 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27484 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27485 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27486 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27487 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27488 alus_reg to alus_sreg.
27490 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27492 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27495 2014-07-17 Richard Biener <rguenther@suse.de>
27497 PR rtl-optimization/61801
27498 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27499 don't set reg_pending_barrier if it appears in a debug-insn.
27501 2014-07-16 DJ Delorie <dj@redhat.com>
27503 * config/rx/rx.c (rx_option_override): Fix alignment values.
27504 (rx_align_for_label): Likewise.
27506 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27509 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27510 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27511 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27513 (cris_print_index, cris_print_operand, cris_constant_index_p)
27514 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27515 (cris_address_cost): Ditto last CONSTANT_P.
27516 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27517 callers changed. Yield cris_offsettable_symbol for non-PIC
27518 constant symbolic expressions including labels. Yield cris_unspec
27520 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27521 target to pic_offset_table_rtx for calls that will likely go
27522 through PLT, const0_rtx when they can't. All callers changed.
27523 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27524 symbolic expressions to be PICified. Remove second, redundant,
27525 assert on can_create_pseudo_p returning non-zero. Use
27526 replace_equiv_address_nv, not replace_equiv_address, for final
27528 * config/cris/cris.md ("movsi"): Move variable t to pattern
27529 toplevel. Adjust assert for new cris_symbol_type member. Use
27530 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27531 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27533 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27534 ("call", "call_value"): Use second incoming operand as a marker
27535 for pic-offset-table-register being used.
27536 ("*expanded_call_non_v32", "*expanded_call_v32")
27537 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27538 second incoming operand to CALL, match cris_call_type_marker.
27539 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27540 ("*expanded_call_side"): Ditto. Fix typo in comment.
27541 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27543 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27544 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27545 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27546 users changed. Add members cris_offsettable_symbol and cris_unspec.
27547 (cris_symbol_type): Rename from cris_pic_symbol_type.
27548 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27550 * config/cris/cris-protos.h (cris_symbol_type_of,
27551 cris_expand_pic_call_address): Adjust prototypes.
27552 (cris_legitimate_constant_p): New prototype.
27554 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27555 an existing tmake_file. Don't add t-slibgcc and t-linux.
27557 2014-07-17 Jason Merrill <jason@redhat.com>
27560 * symtab.c (symtab_remove_from_same_comdat_group): Also
27561 set_comdat_group to NULL_TREE.
27562 (verify_symtab): Fix diagnostic.
27564 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27567 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27569 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27571 Support location tracking for built-in macro tokens
27572 * input.h (is_location_from_builtin_token): New function declaration.
27573 * input.c (is_location_from_builtin_token): New function definition.
27574 * toplev.c (general_init): Tell libcpp what the pre-defined
27575 spelling location for built-in tokens is.
27577 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27579 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27580 on the FUNCTION_DECL.
27582 2014-07-16 Richard Biener <rguenther@suse.de>
27585 * doc/extend.texi (always_inline): Clarify.
27587 2014-07-15 Eric Christopher <echristo@gmail.com>
27589 * doc/invoke.texi (Link Options): Document -z option.
27591 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
27593 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
27594 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27596 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
27598 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
27600 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
27602 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
27603 varpool_assemble_decl.
27604 * varpool.c (varpool_assemble_decl): Assert that node->definition is
27607 2014-07-15 Michael Matz <matz@suse.de>
27609 PR rtl-optimization/61772
27610 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
27612 2014-07-15 Richard Biener <rguenther@suse.de>
27614 * opts.c (default_options_table): Disable bit-ccp at -Og.
27616 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27618 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
27620 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27622 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
27623 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
27624 call langhook for unknown declaration.
27625 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
27626 * tree.h (DECL_ARGUMENTS): Update.
27627 * print-tree.c (print_node): Update.
27628 * tree-core.h (tree_decl_non_common): Remove arguments.
27629 (tree_function_decl): Add arguments.
27631 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
27633 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
27635 2014-07-14 Richard Biener <rguenther@suse.de>
27637 PR tree-optimization/61779
27638 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
27639 simplifying a condition.
27641 2014-07-14 Richard Biener <rguenther@suse.de>
27643 * builtins.c (c_strlen): Make only_value == 2 really only
27644 affect warning generation.
27646 2014-07-14 Richard Biener <rguenther@suse.de>
27648 PR tree-optimization/61757
27649 PR tree-optimization/61783
27650 PR tree-optimization/61787
27651 * tree-ssa-dom.c (record_equality): Revert canonicalization
27652 change and add comment.
27653 (propagate_rhs_into_lhs): Revert previous fix, removing
27654 loop depth restriction again.
27656 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27658 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
27659 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27660 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27661 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
27662 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27663 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27664 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27666 2014-07-14 Richard Biener <rguenther@suse.de>
27668 * cgraph.h (decl_in_symtab_p): Make inline.
27670 2014-07-14 Jakub Jelinek <jakub@redhat.com>
27672 PR middle-end/61294
27673 * doc/invoke.texi (-Wmemset-transposed-args): Document.
27676 * config/i386/i386.c (classify_argument): Don't merge classes above
27679 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
27681 * cgraph.h (symtab_node): Add nonzero_address.
27682 (decl_in_symtab_p): Break out from ...
27683 (symtab_get_node): ... here.
27684 * fold-const.c: Include cgraph.h
27685 (tree_single_nonzero_warnv_p): Use symtab to determine
27686 if symbol is non-zero.
27687 * symtab.c (symtab_node::nonzero_address): New method.
27689 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27691 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
27692 forgotten in previous commit.
27694 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27696 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
27698 * ipa-devirt.c: Include stor-layout.h and intl.h
27699 (odr_subtypes_equivalent_p): New function.
27700 (warn_odr): New function.
27701 (warn_type_mismatch): New function.
27702 (odr_types_equivalent_p): New function.
27703 (add_type_duplicate): Use it.
27704 * common.opt (Wodr): New flag.
27705 * doc/invoke.texi (Wodr): Document new warning.
27707 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27709 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
27710 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
27711 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
27712 (varpool_get_constructor): Push CTORS_IN timevar.
27713 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
27715 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
27717 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
27718 Remove VOID_FTYPE_PUSHORT.
27719 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
27720 Change code to USHORT_FTYPE_VOID.
27721 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
27722 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
27723 (ix86_atomic_assign_expand_fenv): Update for
27724 __builtin_ia32_fnstsw changes.
27725 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
27726 (fnstsw): Change operand 0 to nonimmediate operand.
27728 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27730 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
27731 (varpool_get_constructor): New function.
27732 (varpool_ctor_useable_for_folding_p): Break out from ...
27733 (ctor_for_folding): ... here; use varpool_get_constructor.
27734 (varpool_assemble_decl): Likewise.
27735 * lto-streamer.h (struct output_block): Turn cgraph_node
27737 (lto_input_variable_constructor): Declare.
27738 * ipa-visibility.c (function_and_variable_visibility): Use
27739 varpool_get_constructor.
27740 * cgraph.h (varpool_get_constructor): Declare.
27741 (varpool_ctor_useable_for_folding_p): New function.
27742 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
27743 parameter; return error_mark_node for non-trivial constructors.
27744 (lto_write_tree_1, DFS_write_tree): Update use of
27745 get_symbol_initial_value.
27746 (output_function): Update initialization of symbol.
27747 (output_constructor): New function.
27748 (copy_function): Rename to ..
27749 (copy_function_or_variable): ... this one; handle vars too.
27750 (lto_output): Output variable sections.
27751 * lto-streamer-in.c (input_constructor): New function.
27752 (lto_read_body): Rename from ...
27753 (lto_read_body_or_constructor): ... this one; handle vars too.
27754 (lto_input_variable_constructor): New function.
27755 * ipa-prop.c (ipa_prop_write_jump_functions,
27756 ipa_prop_write_all_agg_replacement): Update.
27757 * lto-cgraph.c (compute_ltrans_boundary): Use it.
27758 (output_cgraph_opt_summary): Set symbol to NULL.
27760 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27762 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
27763 non-polymorphic types.
27764 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
27765 * ipa-devirt.c (types_same_for_odr): Do not explode when one
27766 of types is not polymorphic.
27768 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
27770 * lra-constraints.c (remove_inheritance_pseudos): Process
27771 destination pseudo too.
27773 2014-07-11 Rong Xu <xur@google.com>
27775 * gcov-tool.c (gcov_output_files): Fix build error introduced in
27778 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27780 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
27781 * config/avr/avr-devices.c (AVR_MCU): Same.
27782 (avr_mcu_types): add text start value to end of device list.
27783 * config/avr/avr-mcus.def: Add text section start for all devices.
27784 (ata5782): Add new avr5 device.
27786 * config/avr/avr-tables.opt: Regenerate.
27787 * config/avr/avr.h: Add declaration for text section start handler.
27788 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
27790 (LINK_SPEC): Include text section start handler to linker spec.
27791 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
27792 pass -Ttext option to linker if the text section start for the device
27794 * config/avr/t-multilib: Regenerate.
27795 * doc/avr-mmcu.texi: Regenerate.
27797 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
27799 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
27800 * config/rs6000/aix52.h (LINK_SPEC): Same.
27801 * config/rs6000/aix53.h (LINK_SPEC): Same.
27802 * config/rs6000/aix61.h (LINK_SPEC): Same.
27803 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
27805 2014-07-11 Roman Gareev <gareevroman@gmail.com>
27807 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
27808 (graphite_verify): New function.
27809 (ivs_params_clear): New function.
27810 (gcc_expression_from_isl_ast_expr_id): New function.
27811 (gcc_expression_from_isl_expr_int): New function.
27812 (binary_op_to_tree): New function.
27813 (ternary_op_to_tree): New function.
27814 (unary_op_to_tree): New function.
27815 (nary_op_to_tree): New function.
27816 (gcc_expression_from_isl_expr_op): New function.
27817 (gcc_expression_from_isl_expression): New function.
27818 (graphite_create_new_loop): New function.
27819 (translate_isl_ast_for_loop): New function.
27820 (get_upper_bound): New function.
27821 (graphite_create_new_loop_guard): New function.
27822 (translate_isl_ast_node_for): New function.
27823 (translate_isl_ast): New function.
27824 (add_parameters_to_ivs_params): New function.
27825 (scop_to_isl_ast): New parameter ip.
27826 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
27828 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27830 * config/xtensa/predicates.md (call expander): Update for
27831 DECL_SECTION_NAME being string.
27833 2014-07-11 Richard Biener <rguenther@suse.de>
27835 PR middle-end/61473
27836 * builtins.c (fold_builtin_memory_op): Inline memory moves that
27837 can be implemented with a single load followed by a single store.
27838 (c_strlen): Only warn when only_value is not 2.
27840 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
27842 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
27844 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
27847 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
27848 (*movhi_bytes): Likewise.
27849 (*arm_movqi_insn): Likewise.
27851 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
27854 * config/alpha/alpha.c: Include tree-pass.h, context.h
27855 and pass_manager.h.
27856 (pass_data_handle_trap_shadows): New pass.
27857 (pass_handle_trap_shadows::gate): New pass gate function.
27858 (make_pass_handle_trap_shadows): New function.
27859 (rest_of_handle_trap_shadows): Ditto.
27861 (alpha_align_insns_1): Rename from alpha_align_insns.
27862 (pass_data_align_insns): New pass.
27863 (pass_align_insns::gate): New pass gate function.
27864 (make_pass_aling_insns): New function.
27865 (rest_of_align_insns): Ditto.
27866 (alpha_align_insns): Ditto.
27868 (alpha_option_override): Declare handle_trap_shadows info
27869 and align_insns_info. Register handle_trap_shadows and align_insns
27871 (alpha_reorg): Do not call alpha_trap_shadows and
27872 alpha_align_insn from here.
27874 (alpha_pad_function_end): Do not skip BARRIERs.
27876 2014-07-10 Rong Xu <xur@google.com>
27878 Add gcov-tool: an offline gcda profile processing tool support.
27879 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
27880 (gcov_is_error): Ditto.
27881 (gcov_read_string): Ditto.
27882 (gcov_read_sync): Ditto.
27883 * gcov-io.h: Move counter defines to gcov-counter.def.
27884 * gcov-dump.c (tag_counters): Use gcov-counter.def.
27885 * coverage.c: Ditto.
27886 * gcov-tool.c: Offline gcda profile processing tool.
27887 (unlink_gcda_file): Remove one gcda file.
27888 (unlink_profile_dir): Remove gcda files from the profile path.
27889 (gcov_output_files): Output gcda files to an output dir.
27890 (profile_merge): Merge two profiles in directory.
27891 (print_merge_usage_message): Print merge usage.
27892 (merge_usage): Print merge usage and exit.
27893 (do_merge): Driver for profile merge sub-command.
27894 (profile_rewrite): Rewrite profile.
27895 (print_rewrite_usage_message): Print rewrite usage.
27896 (rewrite_usage): Print rewrite usage and exit.
27897 (do_rewrite): Driver for profile rewrite sub-command.
27898 (print_usage): Print gcov-info usage and exit.
27899 (print_version): Print gcov-info version.
27900 (process_args): Process arguments.
27901 (main): Main routine for gcov-tool.
27902 * Makefile.in: Build and install gcov-tool.
27903 * gcov-counter.def: New file split from gcov-io.h.
27904 * doc/gcc.texi: Include gcov-tool.texi.
27905 * doc/gcov-tool.texi: Document for gcov-tool.
27907 2014-07-10 Richard Biener <rguenther@suse.de>
27909 PR tree-optimization/61757
27910 * tree-ssa-dom.c (loop_depth_of_name): Restore.
27911 (propagate_rhs_into_lhs): Revert part of last change.
27913 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
27915 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
27918 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
27920 PR middle-end/53590
27921 * function.c (allocate_struct_function): Revert r188667 change.
27923 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
27925 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
27927 * doc/install.texi: Remove links to defunct package providers for
27930 2014-07-09 Tom de Vries <tom@codesourcery.com>
27932 * final.c (get_call_fndecl): Declare.
27933 (self_recursive_call_p): New function.
27934 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
27936 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27938 * ipa-devirt.c (record_node): Walk through aliases.
27940 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27942 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
27944 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27947 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
27949 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27951 * ipa-visibility.c (function_and_variable_visibility): Remove
27952 temporary hack disabling local aliases on AIX.
27954 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27956 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
27957 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
27959 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27961 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
27962 * rs6000/rs6000.c: Inline output of .set instruction.
27963 (declare_alias_data): New struct.
27964 (rs6000_declare_alias): New function.
27965 (rs6000_xcoff_declare_function_name): Use it.
27966 (rs6000_xcoff_declare_object_name): New function.
27967 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
27968 (ASM_OUTPUT_DEF): Turn to empty definition.
27970 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27973 * hash-table.h: use hash_table::value_type instead of
27974 Descriptor::value_type in the return types of several methods.
27976 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27978 * tree-pass.h (pass_data): Remove has_execute member.
27979 * passes.c (execute_one_pass): Don't check pass->has_execute.
27980 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
27981 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
27982 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
27983 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
27984 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
27985 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
27986 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
27987 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
27988 gimple-low.c, gimple-ssa-isolate-paths.c,
27989 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
27990 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
27991 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
27992 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
27993 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
27994 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
27995 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
27996 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
27997 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
27998 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
27999 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28000 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28001 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28002 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28003 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28004 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28005 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28006 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28007 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28008 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28009 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28010 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28011 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28012 web.c: Remove initializer for pass_data::has_execute.
28014 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28016 * graphite-htab.h: Use hash_map instead of hash_table.
28017 * graphite-clast-to-gimple.c: Adjust.
28018 * passes.c: Use hash_map instead of hash_table.
28019 * sese.c: Likewise.
28020 * sese.h: Remove now unused code.
28022 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28025 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28028 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28030 PR rtl-optimization/61673
28031 * combine.c (simplify_comparison): Test just mode's sign bit
28032 in tmode rather than the sign bit and any bits above it.
28034 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28036 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28037 Add __isl_give to the declaration.
28038 (generate_isl_schedule): Likewise.
28039 (scop_to_isl_ast): Likewise.
28041 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28043 * config/arm/arm.c (cortexa5_extra_costs): New table.
28044 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28046 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28048 PR tree-optimization/61725
28049 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28050 range, use range_includes_zerop_p instead of integer_zerop on
28051 vr0->min, only use log2 of max if min is not negative.
28053 2014-07-08 Richard Biener <rguenther@suse.de>
28055 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28056 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28057 restriction on loop depth difference.
28058 (record_equality): Likewise.
28059 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28060 (loop_depth_of_name): Remove.
28061 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28062 restriction on loop depth difference.
28063 (init_copy_prop): Likewise.
28065 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28067 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28069 (walk_aliased_vdefs): Likewise.
28070 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28071 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28072 (detect_type_change_from_memory_writes): Check if entry was reached.
28074 2014-07-08 Richard Biener <rguenther@suse.de>
28076 PR tree-optimization/61681
28077 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28078 NONLOCAL inside ESCAPED.
28080 2014-07-08 Richard Biener <rguenther@suse.de>
28082 PR tree-optimization/61680
28083 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28084 Handle properly all read-write dependences with group accesses.
28086 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28088 PR tree-optimization/61576
28089 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28090 block containing reduction statement is predecessor of phi basi block.
28092 2014-07-08 Marek Polacek <polacek@redhat.com>
28095 * fold-const.c (round_up_loc): Change the parameter type.
28097 * fold-const.h (round_up_loc): Adjust declaration.
28098 * stor-layout.c (finalize_record_size): Check for too large types.
28100 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28102 * symtab.c: Include calls.h.
28103 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28105 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28107 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28108 little-endian code generation.
28109 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28110 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28111 (spe_evmergehilo): Rename to...
28112 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28113 (spe_evmergelo): Rename to...
28114 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28115 (spe_evmergelohi): Rename to...
28116 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28117 (spe_evmergehi, spe_evmergehilo): New expanders.
28118 (spe_evmergelo, spe_evmergelohi): Likewise.
28119 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28120 (*frob_tf_ti): Likewise.
28121 (*frob_<mode>_di_2): Likewise.
28122 (*frob_tf_di_8_2): Likewise.
28123 (*frob_di_<mode>): Likewise.
28124 (*frob_ti_tf): Likewise.
28125 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28126 (*frob_ti_<mode>_8_2): Likewise.
28127 (*frob_ti_tf_2): Likewise.
28128 (mov_si<mode>_e500_subreg0): Rename to...
28129 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28131 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28132 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28133 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28134 the big endianness only.
28135 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28136 (*mov_si<mode>_e500_subreg0_2): Rename to...
28137 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28138 big big endianness only.
28139 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28140 (*mov_si<mode>_e500_subreg4): Rename to...
28141 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28143 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28144 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28145 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28146 the big endianness only.
28147 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28149 (*mov_si<mode>_e500_subreg4_2): Rename to...
28150 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28152 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28153 (*mov_sitf_e500_subreg8): Rename to...
28154 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28156 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28157 (*mov_sitf_e500_subreg8_2): Rename to...
28158 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28160 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28161 (*mov_sitf_e500_subreg12): Rename to...
28162 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28164 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28165 (*mov_sitf_e500_subreg12_2): Rename to...
28166 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28168 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28170 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28172 * asan.c (instrument_strlen_call): Do not instrument first byte
28173 in strlen if already instrumented.
28175 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28177 * config/arm/arm.opt (mwords-little-endian): Delete.
28178 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28179 of TARGET_LITTLE_WORDS.
28180 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28181 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28183 * doc/invoke.texi: Remove references to -mwords-little-endian.
28185 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28187 * expmed.c (struct init_expmed_rtl): Change all fields but
28188 pow2 and cint from struct rtx_def to rtx.
28189 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28190 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28193 2014-07-06 Marek Polacek <polacek@redhat.com>
28196 * doc/invoke.texi: Document -Wsizeof-array-argument.
28198 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28200 * wide-int.h (wide_int_storage): Change declaration from struct
28203 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28205 * cgraph.c (cgraph_create_indirect_edge): Update call of
28206 get_polymorphic_call_info.
28207 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28208 (possible_polymorphic_call_targets): Add parameter call.
28209 (decl_maybe_in_construction_p): New predicate.
28210 (get_polymorphic_call_info): Add parameter call;
28211 use decl_maybe_in_construction_p.
28212 * gimple-fold.c (fold_gimple_assign): Update use of
28213 possible_polymorphic_call_targets.
28214 (gimple_fold_call): Likewise.
28215 * ipa-prop.c: Inlcude calls.h
28216 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28217 (param_type_may_change_p): New predicate.
28218 (detect_type_change_from_memory_writes): Break out from ...
28219 (detect_type_change): ... this one; use param_type_may_change_p.
28220 (detect_type_change_ssa): Use param_type_may_change_p.
28221 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28223 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28226 * config/arm/arm-protos.h (arm_legitimate_address_p,
28227 arm_is_constant_pool_ref): Add prototypes.
28228 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28229 (arm_is_constant_pool_ref) New function.
28230 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28231 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28232 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28233 operand. Remove pool_range and neg_pool_range attributes.
28234 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28235 pool_range and neg_pool_range attributes.
28236 * config/arm/constraints.md (Uh): New constraint.
28237 (Uq): Don't allow constant pool references.
28239 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28241 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28242 (move_lo_quad_internal_be_<mode>): Likewise.
28243 (move_lo_quad_<mode>): Convert to define_expand.
28244 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28245 (aarch64_simd_move_hi_quad_be_<mode>): New.
28246 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28247 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28248 (aarch64_combinez_be<mode>): New.
28249 (aarch64_combine<mode>): Convert to define_expand.
28250 (aarch64_combine_internal<mode>): New.
28251 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28253 2014-07-04 Tom de Vries <tom@codesourcery.com>
28255 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28256 combination of earlyclobber and read/write modifiers.
28258 2014-07-04 Tom de Vries <tom@codesourcery.com>
28260 * config/aarch64/aarch64-simd.md
28261 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28263 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28266 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28268 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28270 PR middle-end/61654
28271 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28273 PR tree-optimization/61684
28274 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28275 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28277 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28278 Kito Cheng <kito@0xlab.org>
28279 Monk Chiang <sh.chiang04@gmail.com>
28281 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28282 (nds32_symbol_load_store_p): Move to ...
28283 (nds32_fp_as_gp_check_available): Move to ...
28284 * config/nds32/nds32-fp-as-gp.c: ... here.
28285 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28286 extern declaration.
28288 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28289 Kito Cheng <kito@0xlab.org>
28290 Monk Chiang <sh.chiang04@gmail.com>
28292 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28293 (nds32_expand_store_multiple): Move to ...
28294 (nds32_expand_movmemqi): Move to ...
28295 * config/nds32/nds32-memory-manipulation.c: ... here.
28297 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28298 Kito Cheng <kito@0xlab.org>
28299 Monk Chiang <sh.chiang04@gmail.com>
28301 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28302 (nds32_output_casesi_pc_relative): Move to ...
28303 (nds32_output_casesi): Move to ...
28304 (nds32_mem_format): Move to ...
28305 (nds32_output_16bit_store): Move to ...
28306 (nds32_output_16bit_load): Move to ...
28307 (nds32_output_32bit_store): Move to ...
28308 (nds32_output_32bit_load): Move to ...
28309 (nds32_output_32bit_load_s): Move to ...
28310 (nds32_output_stack_push): Move to ...
28311 (nds32_output_stack_pop): Move to ...
28312 * config/nds32/nds32-md-auxiliary.c: ... here.
28314 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28315 Ling-Hua Tseng <uranus@tinlans.org>
28317 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28318 the purpose of this file.
28320 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28321 Kito Cheng <kito@0xlab.org>
28322 Monk Chiang <sh.chiang04@gmail.com>
28324 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28325 (nds32_address_cost): Move implementation to ...
28326 * config/nds32/nds32-cost.c: ... here.
28327 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28328 (nds32_address_cost_impl): Declare.
28330 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28331 Kito Cheng <kito@0xlab.org>
28332 Monk Chiang <sh.chiang04@gmail.com>
28334 * config/nds32/nds32.c
28335 (nds32_consecutive_registers_load_store_p): Move to ...
28336 (nds32_valid_multiple_load_store): Move to ...
28337 (nds32_valid_stack_push_pop): Move to ...
28338 (nds32_can_use_bclr_p): Move to ...
28339 (nds32_can_use_bset_p): Move to ...
28340 (nds32_can_use_btgl_p): Move to ...
28341 (nds32_can_use_bitci_p): Move to ...
28342 * config/nds32/nds32-predicates.c: ... here.
28344 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28345 Kito Cheng <kito@0xlab.org>
28346 Monk Chiang <sh.chiang04@gmail.com>
28348 * config/nds32/nds32.c
28349 (nds32_expand_builtin_null_ftype_reg): Move to ...
28350 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28351 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28352 (nds32_init_builtins): Move implementation to ...
28353 (nds32_expand_builtin): Move implementation to ...
28354 * config/nds32/nds32-intrinsic.c: ... here.
28355 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28356 (nds32_expand_builtin_impl): Declare.
28358 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28359 Kito Cheng <kito@0xlab.org>
28360 Monk Chiang <sh.chiang04@gmail.com>
28362 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28363 (nds32_emit_section_tail_template): Move to ...
28364 (nds32_emit_isr_jmptbl_section): Move to ...
28365 (nds32_emit_isr_vector_section): Move to ...
28366 (nds32_emit_isr_reset_conten): Move to ...
28367 (nds32_check_isr_attrs_conflict): Move to ...
28368 (nds32_construct_isr_vectors_information): Move to ...
28369 (nds32_asm_file_start): Move implementation to ...
28370 (nds32_asm_file_end): Move implementation to ...
28371 * config/nds32/nds32-isr.c: ... here.
28372 * config/nds32/nds32-protos.h
28373 (nds32_check_isr_attrs_conflict): Declare.
28374 (nds32_construct_isr_vectors_information): Declare.
28375 (nds32_asm_file_start_for_isr): Declare.
28376 (nds32_asm_file_end_for_isr): 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.gcc (nds32*): Add new modules to extra_objs.
28383 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28384 (nds32be-*-*): Likewise.
28385 * config/nds32/nds32-cost.c: New file.
28386 * config/nds32/nds32-fp-as-gp.c: New file.
28387 * config/nds32/nds32-intrinsic.c: New file.
28388 * config/nds32/nds32-isr.c: New file.
28389 * config/nds32/nds32-md-auxiliary.c: New file.
28390 * config/nds32/nds32-memory-manipulation.c: New file.
28391 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28392 * config/nds32/nds32-predicates.c: New file.
28393 * config/nds32/t-nds32: New file.
28395 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28397 PR tree-optimization/61682
28398 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28399 using cases and when one of the operands is equal to 1.
28401 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28403 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28404 ashr<mode>3): Correct mode of operands[2].
28405 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28406 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28407 Correct mode of operands[2]. Fix split condition.
28409 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28411 * arm.md (arch): Add armv6_or_vfpv3.
28412 (arch_enabled): Add test for the above.
28413 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28415 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28417 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28419 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28420 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28421 HWI 1 and negate the unsigned value.
28422 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28423 use AND instead of shift.
28424 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28426 2014-07-03 Marek Polacek <polacek@redhat.com>
28428 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28429 (-fsanitize=float-divide-by-zero): Move to the table with
28430 -fsanitize=undefined suboptions.
28431 (-fsanitize=float-cast-overflow): Likewise.
28433 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28435 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28436 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28439 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28441 * loop-invariant.c (struct invariant): Add a new member: eqno;
28442 (find_identical_invariants): Update eqno;
28443 (create_new_invariant): Init eqno;
28444 (get_inv_cost): Compute comp_cost with eqno;
28446 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28448 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28449 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28450 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28451 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28452 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28454 2014-07-02 Christian Bruel <christian.bruel@st.com>
28458 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28459 (make_preds_opaque): Delete.
28460 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28461 (commit_mode_sets): New function.
28462 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28463 Process all modes at once.
28464 * basic-block.h (pre_edge_lcm_avs): Declare.
28465 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28466 Call clear_aux_for_edges. Fix comments.
28467 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28468 (pre_edge_rev_lcm): Idem.
28469 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28471 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28472 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28474 * config/i386/i386.c (x96_emit_mode_set): Idem.
28475 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28476 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28477 (fpscr_toggle) Disallow from delay slot.
28478 * target.def (emit_mode_set): Add prev_mode parameter.
28479 * doc/tm.texi: Regenerate.
28481 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28483 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28486 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28488 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28489 vtable_pointer_value_to_vtable): Constify.
28490 (contains_polymorphic_type_p): Declare.
28491 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28492 vtable_pointer_value_to_vtable): Constify.
28493 (contains_polymorphic_type_p): New predicate.
28494 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28496 (ipa_set_ancestor_jf): Likewise.
28497 (detect_type_change): Return false in easy cases.
28498 (compute_complex_assign_jump_func): Require type to contain
28500 (compute_known_type_jump_func): Likewise.
28502 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28504 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28506 (type_in_anonymous_namespace_p): Constify argument.
28507 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28508 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28509 (main_odr_variant): New function.
28510 (hash_type_name): Make static; update assert; do not ICE on
28512 (types_same_for_odr): Bring here from tree.c; simplify and remove
28513 old structural comparing code that doesn't work for templates.
28514 (odr_hasher::equal): Update assert.
28515 (add_type_duplicate): Return true when bases should be computed;
28516 replace incomplete loader by complete; do not output duplicated
28517 warnings; do not ICE on non-records; set odr_violated flag.
28518 (get_odr_type): Be ready to replace incomplete type by complete
28519 one; work on ODR variants instead of main variants; reorder item
28520 in array so bases have still smaller indexes.
28521 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28522 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28524 2014-07-01 Cary Coutant <ccoutant@google.com>
28526 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28528 (resolve_addr_in_expr): When replacing the rtx in a location list
28529 entry, get a new address table entry.
28530 (dwarf2out_finish): Call index_location_lists even if there are no
28531 addr_index_table entries yet.
28533 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28535 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28536 change for not being obvious.
28538 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28540 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28543 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28545 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28546 (vcagt_f64): Likewise.
28547 (vcale_f64): Likewise.
28548 (vcaled_f64): Likewise.
28549 (vcales_f32): Likewise.
28550 (vcalt_f64): Likewise.
28551 (vcaltd_f64): Likewise.
28552 (vcalts_f32): Likewise.
28554 2014-07-01 Marek Polacek <polacek@redhat.com>
28556 * doc/invoke.texi: Document -Wint-conversion.
28558 2014-07-01 Marek Polacek <polacek@redhat.com>
28561 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28563 2014-07-01 Martin Liska <mliska@suse.cz>
28565 IPA REF alias refactoring
28566 * cgraph.h (iterate_direct_aliases): New function.
28567 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28568 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28569 FOR_EACH_ALIAS added.
28570 (cgraph_for_node_and_aliases): Likewise.
28571 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28572 * ipa-inline.c (reset_edge_caches): Likewise.
28573 (update_caller_keys): Likewise.
28574 * trans-mem.c (ipa_tm_execute): Likewise.
28575 *varpool.c (varpool_analyze_node): Likewise.
28576 (varpool_for_node_and_aliases): Likewise.
28577 * ipa-ref.h (first_alias): New function.
28578 (last_alias): Likewise.
28579 (has_aliases_p): Likewise.
28580 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28581 is sensitive to IPA_REF_ALIASes.
28582 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
28583 are put at the beginning of the list.
28584 (symtab_node::iterate_direct_aliases): New function.
28586 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28589 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28591 (write_ts_type_common_tree_pointers): Do not stream fields not set
28592 for incomplete types; do not stream duplicated fields for variants;
28593 sanity check that variant and type match.
28594 (write_ts_type_non_common_tree_pointers): Likewise.
28595 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28596 TYPE_SIZE whether type is complete.
28597 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28598 write_ts_type_common_tree_pointers
28599 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28601 2014-06-30 Joseph Myers <joseph@codesourcery.com>
28603 * var-tracking.c (add_stores): Return instead of asserting if old
28604 and new values for conditional store are the same.
28606 2014-06-30 Richard Henderson <rth@redhat.com>
28610 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
28611 the cfg if there were any changes.
28612 * passes.def: Revert move of peephole2 after reorder_blocks;
28613 move duplicate_computed_gotos before peephole2.
28615 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
28617 * except.c (emit_note_eh_region_end): New helper function.
28618 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
28619 emit EH_REGION_END note.
28620 * jump.c (cleanup_barriers): Do not split a call and its
28621 corresponding CALL_ARG_LOCATION note.
28623 2014-06-30 Jeff Law <law@redhat.com>
28625 PR tree-optimization/61607
28626 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
28627 deeper into the SSA_NAME_VALUE chain.
28629 2014-06-30 Marek Polacek <polacek@redhat.com>
28631 * convert.c (convert_to_integer): Don't instrument conversions if the
28632 function has no_sanitize_undefined attribute.
28633 * ubsan.c: Don't run the ubsan pass if the function has
28634 no_sanitize_undefined attribute.
28636 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28638 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
28639 -fsanitize=undefined suboptions.
28641 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
28643 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
28644 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
28645 against bigendian and adjust indices.
28647 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28649 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
28651 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
28654 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
28655 Add alternative; make early clobber. Adjust both split patterns
28656 to use operand 0 as the working register.
28658 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28660 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
28661 as ira_object_id_map might be NULL, or 1.
28663 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28665 * loop-invariant.c (get_inv_cost): Handle register class.
28666 (gain_for_invariant): Check the register pressure of the inv
28667 and its overlapped register class, other than all.
28669 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28671 * doc/invoke.texi (Optimize Options): Fix descriptions of
28672 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
28674 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
28676 * doc/extend.texi (Function Attributes): Update 'naked' attribute
28679 2014-06-29 Tobias Grosser <tobias@grosser.es>
28682 * graphite-isl-ast-to-gimple.c: Add missing guards.
28684 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28686 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
28687 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
28688 * flag-types.h: Add new enum fgraphite_generator.
28689 * graphite-isl-ast-to-gimple.c: New.
28690 * graphite-isl-ast-to-gimple.h: New.
28691 * graphite.c (graphite_transform_loops): Add choice of Graphite
28692 code generator, which depends on flag_graphite_code_gen.
28694 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28696 * graphite-dependences.c (subtract_commutative_associative_deps):
28697 Add NULL checking of the following variables: must_raw_no_source,
28698 may_raw_no_source, must_war_no_source, may_war_no_source,
28699 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
28700 must_war, may_war, must_waw, may_waw.
28702 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28704 * graphite-clast-to-gimple.c: gloog is renamed to
28705 graphite_regenerate_ast_cloog. gloog_error is renamed to
28706 graphite_regenerate_error.
28707 * graphite-clast-to-gimple.h: The definition of the struct
28708 bb_pbb_def is moved to graphite-htab.h.
28709 Add inclusion of the hash-table.h.
28710 * graphite-htab.h: The declaration of the function gloog is moved
28711 to graphite-clast-to-gimple.h and renamed to
28712 graphite_regenerate_ast_cloog.
28713 * graphite.c (graphite_transform_loops): gloog is renamed
28714 to graphite_regenerate_ast_cloog.
28716 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28718 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28720 (write_ts_type_common_tree_pointers): Do not stream fields not set
28721 for incomplete types; do not stream duplicated fields for variants;
28722 sanity check that variant and type match.
28723 (write_ts_type_non_common_tree_pointers): Likewise.
28724 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28725 TYPE_SIZE whether type is complete.
28726 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28727 write_ts_type_common_tree_pointers
28728 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28730 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28732 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
28734 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28736 * tree-inline.c (remap_type_1): Do not duplicate fields
28737 that are shared in between type and its main variant.
28739 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28741 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
28743 (ipa_set_ancestor_jf) Likewise.
28744 (check_stmt_for_type_change): Check that we work on main variant.
28745 (detect_type_change): Look into main variant.
28746 (compute_known_type_jump_func): Check that main variant has BINFO.
28748 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28750 * ipa-devirt.c (set_type_binfo): New function.
28751 (add_type_duplicate): Use it.
28752 (get_odr_type): Sanity check that binfos points to main variants.
28753 (get_class_context): Be sure the context's outer_type is main variant.
28754 (contains_type_p): Walk main variant.
28755 (get_polymorphic_call_info_for_decl): Set outer_type to be
28757 (get_polymorphic_call_info): Likewise.
28758 (possible_polymorphic_call_targets): Sanity check that we operate
28761 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28763 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28765 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28767 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
28768 accidental change due to wide-int branch merge.
28770 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28772 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
28773 compressed debug support.
28774 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
28775 * configure: Regenerate.
28776 * config.in: Regenerate.
28777 * common.opt (compressed_debug_sections): New enum.
28778 (gz, gz=): New options.
28779 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
28780 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
28781 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
28782 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
28783 LINK_COMPRESS_DEBUG_SPEC.
28784 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
28785 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
28786 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
28787 (Debugging Options): Document -gz[=type].
28789 2014-06-27 Martin Jambor <mjambor@suse.cz>
28792 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
28793 args_to_skip, use those from node instead. Copy args_to_skip and
28794 combined_args_to_skip from node to the new thunk.
28795 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
28796 (cgraph_create_virtual_clone): Moved computation of
28797 combined_args_to_skip...
28798 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
28800 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
28802 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
28803 redundant diagnostic machinary.
28805 2014-06-27 Richard Biener <rguenther@suse.de>
28807 * tree-ssa-math-opts.c (bswap_replace): Fix
28808 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
28810 2014-06-27 Martin Liska <mliska@suse.cz>
28812 * gimple.h (gimple_location_safe): New function introduced.
28813 * cgraphunit.c (walk_polymorphic_call_targets): Usage
28814 of gimple_location_safe replaces gimple_location.
28815 (gimple_fold_call): Likewise.
28816 * ipa-devirt.c (ipa_devirt): Likewise.
28817 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
28818 * ipa.c (walk_polymorphic_call_targets): Likewise.
28819 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
28821 2014-06-27 Jakub Jelinek <jakub@redhat.com>
28823 PR tree-optimization/57233
28824 PR tree-optimization/61299
28825 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
28827 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
28828 would be lowered to scalar shifts, check if corresponding
28829 shifts and vector BIT_IOR_EXPR are supported and don't lower
28830 or lower just to narrower vector type in that case.
28831 * expmed.c (expand_shift_1): Fix up handling of vector
28832 shifts and rotates.
28834 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
28837 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
28839 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
28841 * doc/invoke.texi (-fsemantic-interposition): Document.
28842 * common.opt (fsemantic-interposition): New flag.
28843 * varasm.c (decl_replaceable_p): Use it.
28845 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28848 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
28849 extraction other than index 3.
28851 2014-06-26 Teresa Johnson <tejohnson@google.com>
28853 * doc/invoke.texi: Fix typo.
28854 * dumpfile.c: Add support for documented -fdump-* options
28855 optimized/missed/note/optall.
28857 2014-06-26 Martin Jambor <mjambor@suse.cz>
28859 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
28860 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
28861 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
28862 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
28863 * opts.c (default_options_optimization): Set
28864 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
28865 * doc/invoke.texi (allow-load-data-races)
28866 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
28867 (allow-store-data-races): Document the new default.
28869 2014-06-26 Martin Jambor <mjambor@suse.cz>
28871 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
28872 renamed to ipa_impossible_devirt_target. Fix typo.
28873 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
28874 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
28875 ipa_impossible_devirt_target.
28877 2014-06-26 Richard Biener <rguenther@suse.de>
28879 PR tree-optimization/61607
28880 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
28881 explaining why we restrict copies on loop depth.
28882 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28884 (record_equivalences_from_phis): Instead add it here.
28886 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
28888 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
28889 (LTO_WRAPPER_OBJS): New variable.
28890 (lto-wrapper$(exeext)): Use it.
28891 * collect2.c: Include "collect-utils.h".
28892 (verbose, debug): Remove variables.
28893 (at_file_supplied): No longer static.
28894 (tool_name): New variable.
28895 (do_wait, fork_execute, maybe_unlink): Don't declare.
28896 (tool_cleanup): No longer static.
28897 (notice): Remove function.
28898 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
28899 fork_execute calls.
28900 (collect_wait, do_wait, collect_execute): Remove functions.
28901 (maybe_unlink): No longer static.
28902 * collect2.h (verbose, debug): Don't declare.
28903 (at_file_supplied): Declare.
28904 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
28906 (collect_execute): Replace with implementation from collect2, plus a
28907 new arg use_atfile. All callers changed.
28908 (collect_wait): Replace with implementation from collect2.
28909 (maybe_unlink_file): Remove function.
28910 (fork_execute): Replace with implementation from collect2, plus a
28911 new arg use_atfile. All callers changed.
28912 (do_wait): Add call to utils_cleanup to the error path.
28913 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
28914 (tool_cleanup): Adjust declarations.
28915 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
28916 * tlink.c: Include "collect-utils.h".
28917 (tlink_execute): New arg use_atfile. All callers changed.
28918 (tlink_init, tlink_execute): Remove declarations.
28920 * collect-utils.c (save_temps): New variable.
28921 (do_wait): Use it instead of debug. Use fatal_error.
28922 * collect-utils.h (save_temps): Declare.
28923 * collect2.c (verbose): Rename from vflag. All uses changed.
28924 (tool_cleanup): New function, copied from collect_atexit.
28925 (collect_atexit, handler): Just call it.
28926 * collect2.h (verbose): Declaration renamed from vflag.
28927 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
28930 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
28931 (lto-wrapper$(exeext)): Link with collect-utils.o.
28932 * collect-utils.c: New file.
28933 * collect-utils.h: New file.
28934 * lto-wrapper.c: Include "collect-utils.h".
28935 (args_name): Delete variable.
28936 (tool_name): New variable.
28937 (tool_cleanup): New function.
28938 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
28939 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
28940 (fork_execute): Remove functions.
28942 2014-06-26 Nick Clifton <nickc@redhat.com>
28944 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
28946 * doc/extend.texi (Function Attributes): Fix typo in description
28947 of RX vector attribute.
28949 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
28951 * config.gcc (supported_defaults): Error when passing either
28952 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
28954 2014-06-26 Richard Biener <rguenther@suse.de>
28956 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28957 propagating volatile pointers.
28959 2014-06-26 Richard Biener <rguenther@suse.de>
28961 PR tree-optimization/61607
28962 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
28963 loop if we redirected its latch edge.
28964 (thread_block_1): Do not cancel loops prematurely.
28966 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
28968 * toplev.c (backend_init_target): Move init_emit_regs and
28970 (backend_init) ... here; skip ira_init_once and backend_init_target.
28971 (target_reinit) ... and here; clear
28972 this_target_rtl->lang_dependent_initialized.
28973 (lang_dependent_init_target): Clear
28974 this_target_rtl->lang_dependent_initialized;
28975 break out rtl initialization to ...
28976 (initialize_rtl): ... here; call also backend_init_target
28978 * toplev.h (initialize_rtl): New function.
28979 * function.c: Include toplev.h
28980 (init_function_start): Call initialize_rtl.
28981 * rtl.h (target_rtl): Add target_specific_initialized,
28982 lang_dependent_initialized.
28984 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
28985 Jakub Jelinek <jakub@redhat.com>
28987 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
28989 2014-06-25 Tom de Vries <tom@codesourcery.com>
28991 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
28993 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
28995 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
28996 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
28997 Issue a strict overflow warning if appropriate.
28999 2014-06-25 Martin Liska <mliska@suse.cz>
29001 IPA REF refactoring
29002 * Makefile.in: Removed header file (ipa-ref-inline.h).
29003 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29005 (cgraph_speculative_call_info): Likewise.
29006 (cgraph_for_node_thunks_and_aliases): Likewise.
29007 (cgraph_for_node_and_aliases): Likewise.
29008 (verify_cgraph_node): Likewise.
29009 * cgraph.h: Batch of IPA REF functions become member functions of
29010 symtab_node: add_reference, maybe_add_reference, clone_references,
29011 clone_referring, clone_reference, find_reference,
29012 remove_stmt_references, remove_all_references,
29013 remove_all_referring, dump_references, dump_referring,
29014 has_alias_p, iterate_reference, iterate_referring.
29015 * cgraphbuild.c (record_reference): New IPA REF function used.
29016 (record_type_list): Likewise.
29017 (record_eh_tables): Likewise.
29018 (mark_address): Likewise.
29019 (mark_load): Likewise.
29020 (mark_store): Likewise.
29021 (pass_build_cgraph_edges): Likewise.
29022 (rebuild_cgraph_edge): Likewise.
29023 (cgraph_rebuild_references): Likewise.
29024 (pass_remove_cgraph_callee_edges): Likewise.
29025 * cgraphclones.c (cgraph_clone_node): Likewise.
29026 (cgraph_create_virtual_clone): Likewise.
29027 (cgraph_materialize_clone): Likewise.
29028 (cgraph_materialize_all_clones): Likewise.
29029 * cgraphunit.c (cgraph_reset_node): Likewise.
29030 (cgraph_reset_node): Likewise.
29031 (analyze_function): Likewise.
29032 (assemble_thunks_and_aliases): Likewise.
29033 (expand_function): Likewise.
29034 * ipa-comdats.c (propagate_comdat_group): Likewise.
29035 (enqueue_references): Likewise.
29036 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29037 (create_specialized_node): Likewise.
29038 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29039 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29040 * ipa-inline.c (reset_edge_caches): Likewise.
29041 (update_caller_keys): Likewise.
29042 (execute): Likewise.
29043 * ipa-prop.c (remove_described_reference): Likewise.
29044 (propagate_controlled_uses): Likewise.
29045 (ipa_edge_duplication_hook): Likewise.
29046 (ipa_modify_call_arguments): Likewise.
29047 * ipa-pure-const.c (propagate_pure_const): Likewise.
29048 * ipa-ref-inline.h: Header file removed, functions moved
29049 to symtab_node class.
29050 * ipa-ref.c (remove_reference): New class member function.
29051 (cannot_lead_to_return): New class member function.
29052 (referring_ref_list): Likewise.
29053 (referred_ref_list): Likewise.
29054 Rest of functions moved to symtab_node class.
29055 * ipa-ref.h: New member functions remove_reference,
29056 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29058 ipa_ref_list class has new member functions: first_reference,
29059 first_referring, clear, nreferences.
29060 * ipa-reference.c (analyze_function): New IPA REF function used.
29061 (write_node_summary_p): Likewise.
29062 (ipa_reference_write_optimization_summary): Likewise.
29063 * ipa-split.c (split_function): Likewise.
29064 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29065 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29066 (function_and_variable_visibility): Likewise.
29067 * ipa.c (has_addr_references_p): Likewise.
29068 (process_references): Argument type changed.
29069 (symtab_remove_unreachable_nodes): New IPA REF function used.
29070 (process_references): Likewise.
29071 (set_writeonly_bit): Likewise.
29072 * lto-cgraph.c: Implementation of new symtab_node member functions
29073 that uses new IPA REF functions.
29074 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29076 * lto-streamer-out.c (output_symbol_p): Likewise.
29077 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29079 * symtab.c: Implementation of new IPA REF API.
29080 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29081 (ipa_tm_create_version): Likewise.
29082 (ipa_tm_execute): Likewise.
29083 * tree-emutls.c (gen_emutls_addr): Likewise.
29084 * tree-inline.c (copy_bb): Likewise.
29085 (delete_unreachable_blocks_update_callgraph): Likewise.
29086 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29087 (varpool_for_node_and_aliases): Likewise.
29089 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29091 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29093 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29096 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29097 tree_node * instead of tree_node *.
29099 (print_fold_checksum): Likewise.
29100 (fold_check_failed): Likewise.
29101 (debug_fold_checksum): Likewise.
29102 (fold_build1_stat_loc): Likewise.
29103 (fold_build2_stat_loc): Likewise.
29104 (fold_build3_stat_loc): Likewise.
29105 (fold_build_call_array_loc): Likewise.
29107 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29109 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29110 implementation with call to...
29111 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29113 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29116 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29118 PR tree-optimization/57742
29119 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29120 after replacing the statement.
29122 2014-06-25 Nick Clifton <nickc@redhat.com>
29124 * config/v850/v850.c (GHS_default_section_names): Change to const
29126 (GHS_current_section_names): Likewise.
29127 (v850_insert_attributes): Do not build strings, just assign the
29128 names directly. Change the type of 'chosen_section' to const
29130 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29131 directly to the array entry.
29132 * config/v850/v850.h (GHS_default_section_names): Change to const
29134 (GHS_current_section_names): Likewise.
29136 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29138 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29139 (LANG_HOOKS_DECLS): Add it.
29140 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29142 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29143 * langhooks.h (struct lang_hooks_for_decls): Add
29144 omp_clause_linear_ctor hook.
29145 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29146 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29147 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29148 combined simd loop use omp_clause_linear_ctor hook.
29150 2014-06-24 Cong Hou <congh@google.com>
29152 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29153 pattern recognition.
29154 (type_conversion_p): PROMOTION is true if it's a type promotion
29155 conversion, and false otherwise. Return true if the given expression
29156 is a type conversion one.
29157 * tree-vectorizer.h: Adjust the number of patterns.
29158 * tree.def: Add SAD_EXPR.
29159 * optabs.def: Add sad_optab.
29160 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29161 * expr.c (expand_expr_real_2): Likewise.
29162 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29163 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29164 * optabs.c (optab_for_tree_code): Likewise.
29165 * tree-cfg.c (estimate_operator_cost): Likewise.
29166 * tree-ssa-operands.c (get_expr_operands): Likewise.
29167 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29168 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29169 * doc/generic.texi: Add document for SAD_EXPR.
29170 * doc/md.texi: Add document for ssad and usad.
29172 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29174 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29175 qualification in cast.
29177 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29179 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29180 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29181 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29182 (tree_function_decl): ... here.
29183 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29184 streaming of vindex to ...
29185 (write_ts_function_decl_tree_pointers): ... here.
29186 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29187 Do not stream DECL_VINDEX.
29188 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29190 2014-06-24 Catherine Moore <clm@codesourcery.com>
29191 Sandra Loosemore <sandra@codesourcery.com>
29193 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29194 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29195 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29197 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29199 * doc/invoke.texi (Warning Options): Remove duplicated
29200 -Wmaybe-uninitialized.
29202 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29204 PR tree-optimization/57742
29205 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29206 (handle_builtin_malloc, handle_builtin_memset): New functions.
29207 (strlen_optimize_stmt): Call them.
29208 * passes.def: Move strlen after loop+dom but before vrp.
29210 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29213 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29214 model family 6 CPU with has_longmode never use a CPU without
29217 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29220 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29223 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29225 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29226 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29228 * hash-map.h: New file.
29229 * ipa-comdats.c: Use hash_map instead of pointer_map.
29231 * lto-section-out.c: Adjust.
29232 * lto-streamer.h: Replace pointer_map with hash_map.
29233 * symtab.c (verify_symtab): Likewise.
29234 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29235 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29236 * tree-streamer.h: Likewise.
29237 * tree-streamer.c: Adjust.
29238 * pointer-set.h: Remove pointer_map.
29240 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29242 * hash-table.h: Add a template arg to choose between storing values
29243 and storing pointers to values, and then provide partial
29244 specializations for both.
29245 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29246 should store, not the type values should point to.
29247 * tree-into-ssa.c (var_info_hasher): Likewise.
29248 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29249 * tree-complex.c: Adjust.
29250 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29251 table instead of int_tree_map *.
29252 * tree-parloops.c: Adjust.
29253 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29254 type is being stored.
29255 * tree-vectorizer.c: Adjust.
29257 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29259 * hash-table.h: Remove a layer of indirection from hash_table so that
29260 it contains the hash table's data instead of a pointer to the data.
29261 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29262 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29263 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29264 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29265 fold-const.c, gcse.c, ggc-common.c,
29266 gimple-ssa-strength-reduction.c, gimplify.c,
29267 graphite-clast-to-gimple.c, graphite-dependences.c,
29268 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29269 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29270 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29271 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29272 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29273 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29274 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29275 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29276 tree-ssa-live.c, tree-ssa-loop-im.c,
29277 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29278 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29279 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29280 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29281 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29282 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29283 vtable-verify.c, vtable-verify.h: Adjust.
29285 2014-06-24 Richard Biener <rguenther@suse.de>
29287 PR tree-optimization/61572
29288 * tree-ssa-sink.c (statement_sink_location): Do not sink
29289 loads from hard registers.
29291 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29293 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29294 not mentioned in clauses use private clause if the iterator is
29295 declared in #pragma omp for simd, and when adding lastprivate
29296 instead, add it to the outer #pragma omp for too. Diagnose
29297 if the variable is private in outer context. For simd collapse > 1
29298 loops, replace all iterators with temporaries.
29299 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29300 same even in collapse > 1 loops.
29302 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29303 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29305 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29306 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29308 (gimplify_adjust_omp_clauses): Likewise.
29309 * omp-low.c (lower_rec_simd_input_clauses,
29310 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29311 safelen the same as safelen(1).
29312 * tree-nested.c (convert_nonlocal_omp_clauses,
29313 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29314 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29315 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29316 Fixup handling of GIMPLE_OMP_TARGET.
29317 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29320 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29322 PR tree-optimization/61554
29323 * tree-ssa-propagate.c: Include "bitmap.h".
29324 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29325 properly update constructor/destructor.
29326 (substitute_and_fold_dom_walker::before_dom_children):
29327 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29328 need_eh_cleaup instead.
29329 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29332 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29334 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29335 * tree-pass.h (make_pass_ipa_single_use): New pass.
29336 * cgraph.h (used_by_single_function): New flag.
29337 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29339 * passes.def (pass_ipa_single_use): Scedule.
29340 * ipa.c (BOTTOM): New macro.
29341 (meet): New function
29342 (propagate_single_user): New function.
29343 (ipa_single_use): New function.
29344 (pass_data_ipa_single_use): New pass.
29345 (pass_ipa_single_use): New pass.
29346 (pass_ipa_single_use::gate): New gate.
29347 (make_pass_ipa_single_use): New function.
29349 2014-06-23 Kai Tietz <ktietz@redhat.com>
29352 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29353 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29355 2014-06-23 Richard Biener <rguenther@suse.de>
29357 * tree-ssa-loop.c (gate_loop): New function.
29358 (pass_tree_loop::gate): Call it.
29359 (pass_data_tree_no_loop, pass_tree_no_loop,
29360 make_pass_tree_no_loop): New.
29361 * tree-vectorizer.c: Include tree-scalar-evolution.c
29362 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29364 (pass_slp_vectorize::clone): New method.
29365 * timevar.def (TV_TREE_NOLOOP): New.
29366 * tree-pass.h (make_pass_tree_no_loop): Declare.
29367 * passes.def (pass_tree_no_loop): New pass group with
29370 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29373 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29374 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29376 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29378 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29379 "yes" where needed.
29381 2014-06-23 Alan Modra <amodra@gmail.com>
29384 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29385 to zero on debug statements.
29387 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29390 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29391 Ignore third operand if present by marking qualifier_internal.
29393 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29395 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29397 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29398 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29399 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29400 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29401 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29402 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29403 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29404 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29405 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29406 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29407 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29408 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29409 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29410 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29411 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29412 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29413 logic in GCC vector extensions
29415 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29416 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29417 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29418 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29419 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29420 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29421 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29422 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29423 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29424 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29426 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29428 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29431 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29432 (vget_low_s64): Use __GET_LOW macro.
29433 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29434 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29435 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29436 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29437 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29439 (vcombine_s64): Use GCC vector extensions; remove cast.
29440 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29441 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29442 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29443 Fix type signature; remove cast.
29445 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29448 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29450 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29452 (BUILTIN_VD1): New.
29453 (BUILTIN_VD_RE): Remove.
29454 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29455 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29456 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29457 variant but not df.
29458 (vreinterpretv1df*, vreinterpret*v1df): New.
29459 (vreinterpretdf*, vreinterpret*df): Remove.
29460 * config/aarch64/aarch64-simd.md (aarch64_create,
29461 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29462 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29464 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29465 (vcreate_f64): Remove cast, use v1df builtin.
29466 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29467 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29468 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29469 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29470 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29471 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29472 add range check using __builtin_aarch64_im_lane_boundsi.
29473 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29474 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29475 type signature, use gcc vector extensions.
29476 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29477 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29478 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29479 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29480 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29481 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29482 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29483 vreinterpret_u64_f64): Use v1df builtin not df.
29485 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29487 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29490 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29492 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29495 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29497 * loop-invariant.c (pre_check_invariant_p): New function.
29498 (find_invariant_insn): Call pre_check_invariant_p.
29500 2014-06-22 Richard Henderson <rth@redhat.com>
29503 * compare-elim.c (struct comparison): Add eh_note.
29504 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29505 a redundant comparison in a different EH region. Purge EH edges if
29508 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29510 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29511 (var_shift): Use it.
29512 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29513 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29514 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29515 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29516 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29517 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29518 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29519 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29520 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29521 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29522 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29523 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29524 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29525 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29526 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29527 *rotldi3_internal15be): Use the new attribute. Merge register and
29528 integer alternatives.
29530 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29532 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29533 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29534 split, *ashrdi3_internal3 and split): Delete, merge into...
29535 (ashr<mode>3): New expander.
29536 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29537 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29539 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29541 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29542 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29543 *rotldi3_internal3 and split): Delete, merge into...
29544 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29545 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29546 Use "rotlw" extended mnemonic.
29548 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29550 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29551 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29552 and split, *ashldi3_internal3 and split): Delete, merge into...
29553 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29554 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29556 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29558 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29559 (lshrsi3, two anonymous define_insns and define_splits,
29560 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29561 *lshrdi3_internal3 and split): Delete, merge into...
29562 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29563 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29565 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29567 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29568 Remove "O" alternative.
29570 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29572 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29573 (mips_move_from_gpr_cost): Likewise.
29574 (mips_register_move_cost): Update accordingly.
29575 (mips_secondary_reload_class): Remove name of in_p.
29577 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29580 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29581 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
29583 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29585 * config/nios2/nios2.c: Include "builtins.h".
29587 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29589 * cgraph.h (tls_model_names): New variable.
29590 * print-tree.c (print_node): Simplify.
29591 * varpool.c (tls_model_names): New variable.
29592 (dump_varpool_node): Output tls model.
29594 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29596 * ipa-visibility.c (function_and_variable_visibility): Disable
29597 temporarily local aliases for some targets.
29599 2014-06-20 Marek Polacek <polacek@redhat.com>
29601 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
29602 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
29603 into SANITIZE_UNDEFINED.
29604 * doc/invoke.texi: Describe -fsanitize=bounds.
29605 * gimplify.c (gimplify_call_expr): Add gimplification of internal
29606 functions created in the FEs.
29607 * internal-fn.c: Move "internal-fn.h" after "tree.h".
29608 (expand_UBSAN_BOUNDS): New function.
29609 * internal-fn.def (UBSAN_BOUNDS): New internal function.
29610 * internal-fn.h: Don't define internal functions here.
29611 * opts.c (common_handle_option): Add -fsanitize=bounds.
29612 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
29613 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
29614 * tree-core.h: Define internal functions here.
29615 (struct tree_base): Add ifn field.
29616 * tree-pretty-print.c: Include "internal-fn.h".
29617 (dump_generic_node): Handle functions without CALL_EXPR_FN.
29618 * tree.c (get_callee_fndecl): Likewise.
29619 (build_call_expr_internal_loc): New function.
29620 * tree.def (CALL_EXPR): Update description.
29621 * tree.h (CALL_EXPR_IFN): Define.
29622 (build_call_expr_internal_loc): Declare.
29623 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
29625 (ubsan_type_descriptor): Change bool parameter to enum
29626 ubsan_print_style. Adjust the code. Add handling of
29628 (ubsan_expand_bounds_ifn): New function.
29629 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
29630 (ubsan_build_overflow_builtin): Likewise.
29631 (instrument_bool_enum_load): Likewise.
29632 (ubsan_instrument_float_cast): Likewise.
29633 * ubsan.h (enum ubsan_print_style): New enum.
29634 (ubsan_expand_bounds_ifn): Declare.
29635 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
29637 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
29639 * config/rs6000/rs6000.md: Append `DONE' to preparation
29640 statements of `bswap' pattern splitters.
29642 2014-06-20 Tom de Vries <tom@codesourcery.com>
29644 * target.def (call_fusage_contains_non_callee_clobbers): Update
29646 * doc/tm.texi: Regenerate.
29648 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29649 Max Ostapenko <m.ostapenko@partner.samsung.com>
29652 * asan.c (instrument_strlen_call): Fixed instrumentation of
29655 2014-06-20 Martin Jambor <mjambor@suse.cz>
29658 * ipa-prop.c (impossible_devirt_target): New function.
29659 (try_make_edge_direct_virtual_call): Use it, also instead of
29662 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29663 Max Ostapenko <m.ostapenko@partner.samsung.com>
29666 * asan.c (build_check_stmt): Add condition.
29668 2014-06-20 Martin Jambor <mjambor@suse.cz>
29671 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
29674 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29676 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
29678 (VCONQ): Make comment more helpful.
29680 * config/aarch64/aarch64-simd.md
29681 (aarch64_sqdmulh_lane<mode>):
29682 Use VCOND for operands 2. Update lane checking and flipping logic.
29683 (aarch64_sqrdmulh_lane<mode>): Likewise.
29684 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
29685 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
29686 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
29687 attribute of operand 3 to VCOND.
29688 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
29689 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
29690 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
29691 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
29692 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
29693 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
29695 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
29696 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
29697 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
29698 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
29699 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
29700 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
29701 operand to VCOND. Update lane flipping and bounds checking logic.
29702 (aarch64_sqdmlal2_lane<mode>): Likewise.
29703 (aarch64_sqdmlsl_lane<mode>): Likewise.
29704 (aarch64_sqdmull_lane<mode>): Likewise.
29705 (aarch64_sqdmull2_lane<mode>): Likewise.
29706 (aarch64_sqdmlal_laneq<mode>):
29707 Replace VCON usage with VCONQ.
29708 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
29709 (aarch64_sqdmlal2_laneq<mode>): Emit
29710 aarch64_sqdmlal2_laneq<mode>_internal insn.
29711 Replace VCON with VCONQ.
29712 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
29713 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
29714 (aarch64_sqdmull_laneq<mode>): Emit
29715 aarch64_sqdmull_laneq<mode>_internal insn.
29716 Replace VCON with VCONQ.
29717 (aarch64_sqdmull2_laneq<mode>): Emit
29718 aarch64_sqdmull2_laneq<mode>_internal insn.
29719 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
29720 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
29721 of 3rd argument to int16x4_t.
29722 (vqdmlalh_lane_s16): Likewise.
29723 (vqdmlslh_lane_s16): Likewise.
29724 (vqdmull_high_lane_s16): Likewise.
29725 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
29726 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
29727 (vqdmlsl_lane_s16): Likewise.
29728 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
29729 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
29730 (vqdmlals_lane_s32): Likewise.
29731 (vqdmlsls_lane_s32): Likewise.
29732 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
29733 (vqdmulls_lane_s32): Likewise.
29734 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
29735 (vqdmlsl_lane_s32): Likewise.
29736 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
29737 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
29738 (vqrdmulhh_lane_s16): Likewise.
29739 (vqdmlsl_high_lane_s16): Likewise.
29740 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
29741 (vqdmlsl_high_lane_s32): Likewise.
29742 (vqrdmulhs_lane_s32): Likewise.
29744 2014-06-20 Tom de Vries <tom@codesourcery.com>
29746 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
29747 get_call_reg_set_usage.
29749 2014-06-20 Tom de Vries <tom@codesourcery.com>
29751 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
29752 it contains all call_used_regs.
29754 2014-06-20 Tom de Vries <tom@codesourcery.com>
29756 * final.c (collect_fn_hard_reg_usage): Add and use variable
29757 function_used_regs.
29759 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29761 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
29762 (set_init_priority, get_init_priority, set_fini_priority,
29763 get_fini_priority): New methods.
29764 * tree.c (init_priority_for_decl): Remove.
29765 (init_ttree): Do not initialize init priority.
29766 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
29767 (decl_priority_info): Remove.
29768 (decl_init_priority_insert): Rewrite.
29769 (decl_fini_priority_insert): Rewrite.
29770 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
29771 tree_priority_map_marked_p): Remove.
29772 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
29773 * lto-streamer-out.c (hash_tree): Do not hash priorities.
29774 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
29775 not output priorities.
29776 (pack_ts_function_decl_value_fields): Likewise.
29777 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
29778 not input priorities.
29779 (unpack_ts_function_decl_value_fields): Likewise.
29780 * symtab.c (symbol_priority_map): Declare.
29781 (init_priority_hash): Declare.
29782 (symtab_unregister_node): Unregister from priority hash, too.
29783 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
29785 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
29786 (symbol_priority_info): New function.
29787 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
29789 * tree-core.h (tree_priority_map): Remove.
29791 2014-06-20 Jakub Jelinek <jakub@redhat.com>
29793 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
29794 0xff to uint64_t before shifting it up.
29796 2014-06-20 Julian Brown <julian@codesourcery.com>
29797 Chung-Lin Tang <cltang@codesourcery.com>
29799 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
29800 TARGET_THUMB1_ONLY. Add comments.
29802 2014-06-19 Tom de Vries <tom@codesourcery.com>
29804 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
29805 return type to void.
29806 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
29808 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29810 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
29811 as "move", from depends_on.
29813 2014-06-19 Terry Guo <terry.guo@arm.com>
29815 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
29818 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
29820 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
29822 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
29824 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
29827 * config/sh/sh.c (prepare_move_operands): Don't process TLS
29828 addresses here if reload in progress or completed.
29830 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29832 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
29833 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
29834 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
29835 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
29836 (mips_register_priority): New function that implements the target
29837 hook TARGET_REGISTER_PRIORITY.
29838 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
29839 (mips_lra_p): Likewise for TARGET_LRA_P.
29840 (TARGET_REGISTER_PRIORITY): Define macro.
29841 (TARGET_SPILL_CLASS): Likewise.
29842 (TARGET_LRA_P): Likewise.
29843 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
29845 (REG_CLASS_NAMES): Likewise.
29846 (REG_CLASS_CONTENTS): Likewise.
29847 (BASE_REG_CLASS): Use M16_SP_REGS.
29848 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
29849 New set attribute to enable alternatives depending on the register
29851 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
29852 (*lea64): Disable pattern for MIPS16.
29853 * config/mips/mips.opt (mlra): New option.
29855 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29857 * lra-constraints.c (base_to_reg): New function.
29858 (process_address): Use new function.
29860 2014-06-18 Tom de Vries <tom@codesourcery.com>
29862 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
29863 * config/aarch64/aarch64.c
29864 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
29865 (aarch64_emit_call_insn): New function.
29866 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
29868 * config/aarch64/aarch64.md (define_expand "call_internal")
29869 (define_expand "call_value_internal", define_expand "sibcall_internal")
29870 (define_expand "sibcall_value_internal"): New.
29871 (define_expand "call", define_expand "call_value")
29872 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
29873 expand variant and aarch64_emit_call_insn.
29875 2014-06-18 Radovan Obradovic <robradovic@mips.com>
29876 Tom de Vries <tom@codesourcery.com>
29878 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
29879 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
29881 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
29882 clobbers to CALL_INSN_FUNCTION_USAGE.
29883 (define_expand "sibcall_internal")
29884 (define_expand "sibcall_value_internal"): New.
29885 (define_expand "call", define_expand "call_value"): Add argument to
29886 arm_emit_call_insn.
29887 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
29888 (define_expand "sibcall_value"): Use sibcall_value_internal and
29889 arm_emit_call_insn.
29891 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29893 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
29895 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29897 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
29900 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29902 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
29903 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
29904 annotations. Fix DWARF information.
29906 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29908 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
29909 __udivmoddi4, and fixups for negative operands.
29911 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29913 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
29915 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29917 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
29920 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29922 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
29925 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29927 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
29928 describing register usage on function entry and exit.
29930 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29932 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
29933 (__aeabi_ldivmod): Fix whitespace.
29935 2014-06-18 Andreas Schwab <schwab@suse.de>
29937 * doc/md.texi (Standard Names): Use @itemx for grouped items.
29938 Remove blank line after @item.
29940 2014-06-18 Richard Henderson <rth@redhat.com>
29943 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
29945 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29947 * config/arm/arm.c (neon_vector_mem_operand): Allow register
29948 POST_MODIFY for neon loads and stores.
29949 (arm_print_operand): Output post-index register for neon loads and
29952 2014-06-18 Richard Biener <rguenther@suse.de>
29954 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
29956 2014-06-18 Richard Biener <rguenther@suse.de>
29958 * tree-pass.h (make_pass_dce_loop): Remove.
29959 * passes.def: Replace pass_dce_loop with pass_dce.
29960 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
29961 changed free niter estimates and reset the scev cache.
29962 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
29963 make_pass_dce_loop): Remove.
29964 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
29965 (fini_copy_prop): Return whether something changed. Always
29966 let substitute_and_fold perform DCE and free niter estimates
29967 and reset the scev cache if so.
29968 (execute_copy_prop): If sth changed schedule cleanup-cfg.
29969 (pass_data_copy_prop): Do not unconditionally schedule
29970 cleanup-cfg or update-ssa.
29972 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
29974 PR tree-optimization/61518
29975 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
29976 reduction var is used in reduction stmt or phi-function only.
29978 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29980 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
29982 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
29984 PR tree-optimization/61517
29985 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
29986 whose rhs's first tree is the source expression instead of the
29988 (find_bswap_or_nop): Likewise.
29989 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
29990 gimple stmt whose rhs's first tree is the source. In the memory source
29991 case, move the stmt to be replaced close to one of the original load to
29992 avoid the problem of a store between the load and the stmt's original
29994 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
29997 2014-06-18 Andreas Schwab <schwab@suse.de>
29999 PR rtl-optimization/54555
30000 * postreload.c (move2add_use_add2_insn): Substitute
30001 STRICT_LOW_PART only if it is cheaper.
30003 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30005 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30006 Do not use unspec as call operand. Use memory_operand instead of
30007 memory_nox32_operand and add "m" operand constraint. Disable
30008 pattern for TARGET_X32.
30009 (*sibcall_pop_memory): Ditto.
30010 (*sibcall_value_memory): Ditto.
30011 (*sibcall_value_pop_memory): Ditto.
30012 (sibcall peepholes): Merge SImode and DImode patterns using
30013 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30014 Disable pattern for TARGET_X32. Check if eliminated register is
30015 really dead after call insn. Generate call RTX without unspec operand.
30016 (sibcall_value peepholes): Ditto.
30017 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30018 instead of memory_nox32_operand. Check if eliminated register is
30019 really dead after call insn. Generate call RTX without unspec operand.
30020 (sibcall_value_pop peepholes): Ditto.
30021 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30023 2014-06-18 Terry Guo <terry.guo@arm.com>
30026 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30029 2014-06-18 Olivier Hainque <hainque@adacore.com>
30031 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30032 memorization of the end of block source location.
30033 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30034 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30035 end source location info we have on the block entry/exit code we
30038 2014-06-18 Richard Biener <rguenther@suse.de>
30040 * common.opt (fssa-phiopt): New option.
30041 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30043 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30044 * doc/invoke.texi (-fssa-phiopt): Document.
30046 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30048 * genattrtab.c (n_bypassed): New variable.
30049 (process_bypasses): Initialise n_bypassed.
30050 Count number of bypassed reservations.
30051 (make_automaton_attrs): Allocate space for bypassed reservations
30052 rather than number of bypasses.
30054 2014-06-18 Richard Biener <rguenther@suse.de>
30056 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30057 we propagated anything.
30058 (substitute_and_fold_dom_walker::before_dom_children): Something
30059 changed if we propagated into PHI arguments.
30060 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30063 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30065 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30067 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30068 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30069 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30070 Introduces alternative way of loads group permutaions.
30071 (vect_transform_grouped_load): Try alternative way of permutations.
30073 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30075 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30076 changed in ORT_TARGET region, don't jump to do_outer.
30077 (struct gimplify_adjust_omp_clauses_data): New type.
30078 (gimplify_adjust_omp_clauses_1): Adjust for data being
30079 a struct gimplify_adjust_omp_clauses_data pointer instead
30080 of tree *. Pass pre_p as a new argument to
30081 lang_hooks.decls.omp_finish_clause hook.
30082 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30083 splay_tree_foreach to pass both list_p and pre_p.
30084 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30085 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30086 gimplify_adjust_omp_clauses callers.
30087 * langhooks.c (lhd_omp_finish_clause): New function.
30088 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30089 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30090 * langhooks.h (struct lang_hooks_for_decls): Add a new
30091 gimple_seq * argument to omp_finish_clause hook.
30092 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30093 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30094 (scan_omp_parallel, lower_omp_for): When adding
30095 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30096 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30097 * tree-nested.c (convert_nonlocal_omp_clauses,
30098 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30099 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30101 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30103 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30104 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30106 2014-06-17 Xinliang David Li <davidxl@google.com>
30108 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30109 * passes.c (pass_init_dump_file): Do not set initialize
30110 flag to false unconditionally.
30112 2014-06-17 Richard Biener <rguenther@suse.de>
30114 * genopinit.c (main): Use vec<>::qsort method.
30115 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30117 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30119 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30121 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30122 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30123 (mips_move_to_gpr_cost): Remove ST_REGS case.
30124 (mips_move_from_gpr_cost): Likewise.
30125 (mips_register_move_cost): Likewise.
30126 (mips_secondary_reload_class): Likewise.
30128 2014-06-17 Richard Biener <rguenther@suse.de>
30130 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30131 (pass_all_optimizations): Move 3rd copy-prop pass from after
30132 fre to before ifcombine/phiopt.
30134 2014-06-17 Richard Biener <rguenther@suse.de>
30136 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30137 and allow all blocks to be forwarders.
30139 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30142 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30143 variable 'size'; calculate 'size' right in the front; use
30144 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30145 pcum->aapcs_stack_words.
30147 2014-06-17 Nick Clifton <nickc@redhat.com>
30149 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30150 (umulhi3, mulsidi3, umulsidi3): Likewise.
30152 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30154 PR middle-end/61508
30155 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30156 check for section name.
30158 2014-06-17 Richard Biener <rguenther@suse.de>
30160 * tree-ssa-propagate.c: Include domwalk.h.
30161 (substitute_and_fold): Outline main worker into a domwalker ...
30162 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30163 Schedule stmts we can fully propagate for removal. Remove
30165 (substitute_and_fold): Apply a dominator walk to perform
30166 substitution. Process stmts scheduled for removal here.
30168 2014-06-17 Richard Biener <rguenther@suse.de>
30170 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30171 of PHI node moving.
30173 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30175 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30176 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30177 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30178 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30179 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30181 (get_fpscr) : Likewise.
30183 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30185 PR rtl-optimization/61325
30186 * lra-constraints.c (valid_address_p): Add forward declaration.
30187 (simplify_operand_subreg): Check address validity before and after
30188 alter_reg of memory subreg.
30190 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30192 * config/i386/i386.c (decide_alg): Correctly handle
30193 maximum size of stringop algorithm.
30195 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30197 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30199 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30201 PR rtl-optimization/61522
30202 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30204 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30207 * symtab.c (symtab_node::reset_section): New method.
30208 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30210 * cgraph.h (reset_section): Declare.
30211 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30212 do not consider comdat locals.
30213 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30215 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30216 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30217 reset sections of symbols dragged out of the comdats.
30218 (function_and_variable_visibility): Reset sections of
30221 2014-06-16 Richard Biener <rguenther@suse.de>
30223 PR tree-optimization/61482
30224 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30225 [-INF(OVF), +INF(OVF)] range.
30227 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30229 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30230 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30231 handling 32-bit multiplication.
30233 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30235 PR middle-end/61430
30236 * lra-lives.c (process_bb_lives): Skip creating copy during
30237 insn scan when src/dest has constrained to same regno.
30239 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30241 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30242 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30244 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30246 * asan.c (check_func): New function.
30247 (maybe_create_ssa_name): Likewise.
30248 (build_check_stmt_with_calls): Likewise.
30249 (use_calls_p): Likewise.
30250 (report_error_func): Change interface.
30251 (build_check_stmt): Allow non-integer lengths; add support
30253 (asan_instrument): Likewise.
30254 (instrument_mem_region_access): Moved code to build_check_stmt.
30255 (instrument_derefs): Likewise.
30256 (instrument_strlen_call): Likewise.
30257 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30258 * doc/invoke.texi: Describe new parameter.
30259 * params.def: Define new parameter.
30260 * params.h: Likewise.
30261 * sanitizer.def: Describe new builtins.
30263 2014-06-16 Richard Biener <rguenther@suse.de>
30265 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30266 Make all defs available at the end.
30267 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30269 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30272 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30274 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30277 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30278 initialization. Replace remaining use of uid.
30280 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30282 * c-family/c-common.c (handle_tls_model_attribute): Use
30283 set_decl_tls_model.
30284 * c-family/c-common.c (handle_tls_model_attribute): Use
30285 set_decl_tls_model.
30286 * cgraph.h (struct varpool_node): Add tls_model.
30287 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30288 * tree.h (DECL_TLS_MODEL): Update.
30289 (DECL_THREAD_LOCAL_P): Check that variable is static.
30290 (decl_tls_model): Declare.
30291 (set_decl_tls_model): Declare.
30292 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30293 set symbol prorperties.
30294 (get_emutls_init_templ_addr): Cleanup.
30295 (new_emutls_decl): Update.
30296 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30297 (lto_input_varpool_node): Likewise.
30298 * lto-streamer-out.c (hash_tree): Likewise.
30299 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30300 not stream DECL_TLS_MODEL.
30301 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30302 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30304 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30306 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30308 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30310 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30311 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30313 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30314 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30315 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30316 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30317 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30318 (df_get_artificial_defs, df_get_artificial_uses)
30319 (df_single_def, df_single_use): Update accordingly.
30320 (df_refs_chain_dump): Take the first element in a linked list as
30321 parameter, rather than a pointer to an array of pointers.
30322 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30323 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30324 (df_chain_create_bb_process_use): Likewise.
30325 (df_md_bb_local_compute_process_def): Likewise.
30326 * fwprop.c (process_defs, process_uses): Likewise.
30327 (register_active_defs, update_uses): Likewise.
30328 (forward_propagate_asm): Update for new df_ref linking.
30329 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30330 (df_null_ref_rec, df_null_mw_rec): Likewise.
30331 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30333 (df_scan_free_bb_info): Remove check for null artificial_defs.
30334 (df_install_ref_incremental): Adjust for new df_ref linking.
30335 Use a single-element insertion rather than a full sort.
30336 (df_ref_chain_delete_du_chain): Take the first element
30337 in a linked list as parameter, rather than a pointer to an array of
30339 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30340 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30341 (df_insn_info_delete): Remove check for null defs and call to
30342 df_scan_free_mws_vec.
30343 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30344 null rather than df_null_*_rec.
30345 (df_insn_rescan_debug_internal): Likewise, and update null
30346 checks in the same way. Remove check for null defs.
30347 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30348 Move a single element rather doing a full sort.
30349 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30351 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30352 Initialize df_ref and df_mw_hardreg lists to null rather than
30354 (df_ref_compare): Take df_refs as parameter, transferring the
30355 old interface to...
30356 (df_ref_ptr_compare): ...this new function.
30357 (df_sort_and_compress_refs): Update accordingly.
30358 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30359 old interface to...
30360 (df_mw_ptr_compare): ...this new function.
30361 (df_sort_and_compress_mws): Update accordingly.
30362 (df_install_refs, df_install_mws): Return a linked list rather than
30363 an array of pointers.
30364 (df_refs_add_to_chains): Assert that old lists are empty rather
30366 (df_insn_refs_verify): Don't handle null defs speciailly.
30367 * web.c (union_match_dups): Update for new df_ref linking.
30369 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30371 * df.h (df_ref_create, df_ref_remove): Delete.
30372 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30373 (df_ref_remove): Likewise.
30375 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30377 * df.h (df_single_def, df_single_use): New functions.
30378 * ira.c (find_moveable_pseudos): Use them.
30380 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30382 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30383 * df-problems.c (df_note_bb_compute): Use it.
30384 * regstat.c (regstat_bb_compute_ri): Likewise.
30386 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30388 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30389 * cse.c (cse_extended_basic_block): Use them.
30390 * dce.c (mark_artificial_use): Likewise.
30391 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30392 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30393 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30394 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30395 (df_simulate_initialize_backwards): Likewise.
30396 (df_simulate_finalize_backwards): Likewise.
30397 (df_simulate_initialize_forwards): Likewise.
30398 (df_md_simulate_artificial_defs_at_top): Likewise.
30399 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30400 * regrename.c (init_rename_info): Likewise.
30401 * regstat.c (regstat_bb_compute_ri): Likewise.
30402 (regstat_bb_compute_calls_crossed): Likewise.
30404 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30406 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30407 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30408 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30409 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30410 * combine.c (create_log_links): Likewise.
30411 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30412 (try_eliminate_compare): Likewise.
30413 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30414 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30415 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30416 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30417 (word_dce_process_block, dce_process_block): Likewise.
30418 * ddg.c (def_has_ccmode_p): Likewise.
30419 * df-core.c (df_bb_regno_first_def_find): Likewise.
30420 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30421 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30422 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30423 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30424 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30425 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30426 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30427 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30428 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30429 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30430 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30431 * fwprop.c (local_ref_killed_between_p): Likewise.
30432 (all_uses_available_at, free_load_extend): Likewise.
30433 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30434 * hw-doloop.c (scan_loop): Likewise.
30435 * ifcvt.c (dead_or_predicable): Likewise.
30436 * init-regs.c (initialize_uninitialized_regs): Likewise.
30437 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30438 (process_bb_node_lives): Likewise.
30439 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30440 (find_moveable_pseudos): Likewise.
30441 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30442 * recog.c (peep2_find_free_register): Likewise.
30443 * ree.c (get_defs): Likewise.
30444 * regstat.c (regstat_bb_compute_ri): Likewise.
30445 (regstat_bb_compute_calls_crossed): Likewise.
30446 * sched-deps.c (find_inc, find_mem): Likewise.
30447 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30448 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30449 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30450 (prepare_shrink_wrap): Likewise.
30451 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30452 * web.c (union_defs, pass_web::execute): Likewise.
30453 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30454 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30456 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30458 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30459 to inheritance pseudos.
30460 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30462 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30465 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30466 (BU_MISC_2): Rename to ...
30467 (BU_LDBL128_2): ... this.
30468 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30469 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30470 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30471 RS6000_BTM_LDBL128.
30472 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30473 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30474 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30475 (unpacktf_1): Likewise.
30476 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30477 (__builtin_longdouble_dw1): Likewise.
30478 * doc/sourcebuild.texi (longdouble128): Document.
30480 2014-06-13 Jeff Law <law@redhat.com>
30482 PR rtl-optimization/61094
30483 PR rtl-optimization/61446
30484 * ree.c (combine_reaching_defs): Get the mode for the copy from
30485 the extension insn rather than the defining insn.
30487 2014-06-13 Dehao Chen <dehao@google.com>
30489 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30491 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30493 * doc/install.texi (--enable-linker-plugin-configure-flags)
30494 (--enable-linker-plugin-flags): Document new flags.
30496 2014-06-13 Martin Jambor <mjambor@suse.cz>
30499 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30500 cache_token if returning early.
30502 2014-06-13 Nick Clifton <nickc@redhat.com>
30504 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30505 requested alignment is active.
30506 (LABEL_ALIGN): Likewise.
30507 (LOOP_ALIGN): Likewise.
30509 2014-06-13 Richard Biener <rguenther@suse.de>
30511 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30512 Rewrite to propagate the VN result into all uses where
30513 possible and to remove stmts becoming dead because of that.
30514 (eliminate): Generalize stmt removal handling, remove in
30515 reverse dominator order to support proper debug stmt
30516 generation. Update stmts before removing stmts.
30517 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30519 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30521 PR tree-optimization/61375
30522 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30523 symbolic number cannot be represented in an uint64_t.
30524 (find_bswap_or_nop_1): Likewise.
30526 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30528 * symtab.c (symtab_node::reset_section): New method.
30529 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30531 * cgraph.h (reset_section): Declare.
30532 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30533 do not consider comdat locals.
30534 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30536 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30537 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30538 reset sections of symbols dragged out of the comdats.
30539 (function_and_variable_visibility): Reset sections of
30542 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30544 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30545 to use symtab and decl_binds_to_current_def_p
30546 * tree-vectorizer.c (increase_alignment): Increase alignment
30547 of alias target, too.
30549 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30551 PR middle-end/61486
30552 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30553 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30554 if outer combined construct is distribute.
30555 (gimplify_omp_for): For OMP_DISTRIBUTE set
30556 gimplify_omp_ctxp->distribute.
30557 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30558 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30559 mapping into decl map.
30561 2014-06-12 Jason Merrill <jason@redhat.com>
30563 * common.opt (fabi-version): Change default to 0.
30565 2014-06-12 Jason Merrill <jason@redhat.com>
30567 * toplev.c (process_options): Reject -fabi-version=1.
30569 2014-06-12 Jeff Law <law@redhat.com>
30571 PR tree-optimization/61009
30572 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30573 value when we stop processing a block due to problematic PHIs.
30575 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30577 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30578 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30579 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30580 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30581 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30582 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
30583 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
30584 are not in the spec.
30586 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
30589 * config/aarch64/aarch64-modes.def: Add V1DFmode.
30590 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
30593 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
30595 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
30597 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
30600 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
30601 loading from address spaces.
30603 2014-06-12 Martin Liska <mliska@suse.cz>
30606 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
30607 statement is reachable.
30609 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30611 * symtab.c (section_hash): New hash.
30612 (symtab_unregister_node): Clear section before freeing.
30613 (hash_section_hash_entry): New haser.
30614 (eq_sections): New function.
30615 (symtab_node::set_section_for_node): New method.
30616 (set_section_1): Update.
30617 (symtab_node::set_section): Take string instead of tree as parameter.
30618 (symtab_resolve_alias): Update.
30619 * cgraph.h (section_hash_entry_d): New structure.
30620 (section_hash_entry): New typedef.
30621 (cgraph_node): Change comdat_group_ to x_comdat_group,
30622 change section_ to x_section and turn into section_hash_entry;
30623 update accestors; put set_section_for_node offline.
30624 * tree.c (decl_section_name): Turn into string.
30625 (set_decl_section_name): Change parameter to be string.
30626 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
30627 * sdbout.c (sdbout_one_type): Update.
30628 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
30629 * varasm.c (IN_NAMED_SECTION, get_named_section,
30630 resolve_unique_section, hot_function_section, get_named_text_section,
30631 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
30632 make_decl_rtl, default_unique_section): Update.
30633 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
30634 (c6x_elf_unique_section): Update.
30635 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
30636 * config/pa/pa.c (pa_function_section): Update.
30637 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
30638 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
30639 * config/arc/arc.c (arc_in_small_data_p): Update.
30640 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
30641 * config/mcore/mcore.c (mcore_unique_section): Update.
30642 * config/mips/mips.c (mips16_build_function_stub): Update.
30643 (mips16_build_call_stub): Update.
30644 (mips_function_rodata_section): Update.
30645 (mips_in_small_data_p): Update.
30646 * config/score/score.c (score_in_small_data_p): Update.
30647 * config/rx/rx.c (rx_in_small_data): Update.
30648 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
30649 (rs6000_xcoff_asm_named_section): Update.
30650 (rs6000_xcoff_unique_section): Update.
30651 * config/frv/frv.c (frv_string_begins_with): Update.
30652 (frv_in_small_data_p): Update.
30653 * config/v850/v850.c (v850_encode_data_area): Update.
30654 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
30655 (bfin_handle_l1_data_attribute): Update.
30656 (bfin_handle_l2_attribute): Update.
30657 * config/mep/mep.c (mep_unique_section): Update.
30658 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
30660 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
30661 (h8300_handle_tiny_data_attribute): Update.
30662 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
30663 (m32r_in_small_data_p): Update.
30664 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
30665 * config/i386/i386.c (ix86_in_large_data_p): Update.
30666 * config/i386/winnt.c (i386_pe_unique_section): Update.
30667 * config/darwin.c (darwin_function_section): Update.
30668 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
30669 * tree-emutls.c (get_emutls_init_templ_addr): Update.
30670 (new_emutls_decl): Update.
30671 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
30672 input_varpool_node): Update.
30673 (ead_string_cst): Turn to ...
30674 (read_string): ... this one.
30675 * dwarf2out.c (secname_for_decl): Update.
30676 * asan.c (asan_protect_global): Update.
30678 2014-06-11 DJ Delorie <dj@redhat.com>
30680 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
30682 * config/rx/rx.c (rx_option_override): Likewise.
30683 (rx_align_for_label): Likewise.
30685 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
30687 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
30689 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
30692 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30694 * common.md: New file.
30695 * doc/md.texi: Update description of generic, machine-independent
30697 * config/s390/constraints.md (e): Delete.
30698 * Makefile.in (md_file): Include common.md.
30699 * config/m32c/t-m32c (md_file): Likewise.
30700 * genpreds.c (general_mem): New array.
30701 (generic_constraint_letters): Remove constraints now defined by
30703 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30704 Allow the first character to be '<' or '>' as well.
30705 * genoutput.c (general_mem): New array.
30706 (indep_constraints): Remove constraints now defined by common.md.
30707 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30708 Remove special handling of 'm'.
30709 * ira-costs.c (record_reg_classes): Remove special handling of
30710 constraints now defined by common.md.
30711 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30712 * ira-lives.c (single_reg_class): Likewise.
30713 (ira_implicitly_set_insn_hard_regs): Likewise.
30714 * lra-constraints.c (reg_class_from_constraints): Likewise.
30715 (process_alt_operands, process_address, curr_insn_transform): Likewise.
30716 * postreload.c (reload_cse_simplify_operands): Likewise.
30717 * reload.c (push_secondary_reload, scratch_reload_class)
30718 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30719 * reload1.c (maybe_fix_stack_asms): Likewise.
30720 * targhooks.c (default_secondary_reload): Likewise.
30721 * stmt.c (parse_output_constraint): Likewise.
30722 * recog.c (preprocess_constraints): Likewise.
30723 (constrain_operands, peep2_find_free_register): Likewise.
30724 (asm_operand_ok): Likewise, but add a comment saying why 'o'
30725 must be handled specially.
30727 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30729 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
30730 * genpreds.c (have_const_dbl_constraints): Delete.
30731 (add_constraint): Don't set it.
30732 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
30733 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
30734 constraints using the lookup_constraint logic.
30735 * ira-lives.c (single_reg_class): Likewise.
30736 * ira.c (ira_setup_alts): Likewise.
30737 * lra-constraints.c (process_alt_operands): Likewise.
30738 * recog.c (asm_operand_ok, constrain_operands): Likewise.
30739 * reload.c (find_reloads): Likewise.
30741 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30743 * genpreds.c (const_int_start, const_int_end): New variables.
30744 (choose_enum_order): Output CONST_INT constraints before memory
30746 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
30748 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
30749 * ira.c (ira_setup_alts): Likewise.
30750 * lra-constraints.c (process_alt_operands): Likewise.
30751 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30752 * reload.c (find_reloads): Likewise.
30754 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30756 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
30757 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
30758 * recog.c (preprocess_constraints): Update accordingly.
30760 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30762 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
30763 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
30764 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
30765 * genpreds.c (print_type_tree): New function.
30766 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
30767 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
30768 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
30769 Write out enum constraint_type and get_constraint_type.
30770 * lra-constraints.c (satisfies_memory_constraint_p): Take a
30771 constraint_num rather than a constraint string.
30772 (satisfies_address_constraint_p): Likewise.
30773 (reg_class_from_constraints): Avoid old constraint macros.
30774 (process_alt_operands, process_address_1): Likewise.
30775 (curr_insn_transform): Likewise.
30776 * ira-costs.c (record_reg_classes): Likewise.
30777 (record_operand_costs): Likewise.
30778 * ira-lives.c (single_reg_class): Likewise.
30779 (ira_implicitly_set_insn_hard_regs): Likewise.
30780 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30781 * postreload.c (reload_cse_simplify_operands): Likewise.
30782 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30783 (constrain_operands, peep2_find_free_register): Likewise.
30784 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
30785 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30786 * reload1.c (maybe_fix_stack_asms): Likewise.
30787 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
30788 * targhooks.c (default_secondary_reload): Likewise.
30789 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
30790 to EXTRA_CONSTRAINT_STR.
30791 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
30793 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30795 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
30796 (write_constraint_satisfied_p_array): ...this new function.
30797 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
30799 (write_insn_preds_c): Update accordingly.
30801 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30803 * genpreds.c (write_lookup_constraint): Rename to...
30804 (write_lookup_constraint_1): ...this.
30805 (write_lookup_constraint_array): New function.
30806 (write_tm_preds_h): Define lookup_constraint as an inline function
30807 that uses write_lookup_constraint_array where possible.
30808 (write_insn_preds_c): Update for the changes above.
30810 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30812 * doc/md.texi (regclass_for_constraint): Rename to...
30813 (reg_class_for_constraint): ...this.
30814 * genpreds.c (num_constraints, enum_order, register_start)
30815 (register_end, satisfied_start, memory_start, memory_end)
30816 (address_start, address_end): New variables.
30817 (add_constraint): Count the number of constraints.
30818 (choose_enum_order): New function.
30819 (write_enum_constraint_num): Iterate over enum_order.
30820 (write_regclass_for_constraint): Rename to...
30821 (write_reg_class_for_constraint_1): ...this and update output
30823 (write_constraint_satisfied_p): Rename to...
30824 (write_constraint_satisfied_p_1): ...this and update output
30825 accordingly. Do nothing if all extra constraints are register
30827 (write_insn_extra_memory_constraint): Delete.
30828 (write_insn_extra_address_constraint): Delete.
30829 (write_range_function): New function.
30830 (write_tm_preds_h): Define constraint_satisfied_p and
30831 reg_class_for_constraint as inline functions that do a range check
30832 before calling the out-of-line function. Use write_range_function
30833 to implement insn_extra_{register,memory,address}_constraint,
30834 the first of which is new.
30835 (write_insn_preds_c): Update after above changes to write_* functions.
30836 (main): Call choose_enum_order.
30838 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
30840 PR tree-optimization/61306
30841 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
30842 expression instead of its size.
30843 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
30844 false to prevent optimization when the result is unpredictable due to
30845 arithmetic right shift of signed type with highest byte is set.
30846 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
30847 (init_symbolic_number): Likewise.
30848 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
30849 when the result is unpredictable due to sign extension.
30851 2014-06-11 Terry Guo <terry.guo@arm.com>
30853 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
30854 (*thumb1_addsi3): Ditto.
30855 (*thumb_subdi3): Ditto.
30856 (thumb1_subsi3_insn): Ditto.
30857 (*thumb_mulsi3): Ditto.
30858 (*thumb_mulsi3_v6): Ditto.
30859 (*thumb1_andsi3_insn): Ditto.
30860 (thumb1_bicsi3): Ditto.
30861 (*thumb1_iorsi3_insn): Ditto.
30862 (*thumb1_xorsi3_insn): Ditto.
30863 (*thumb1_ashlsi3): Ditto.
30864 (*thumb1_ashrsi3): Ditto.
30865 (*thumb1_lshrsi3): Ditto.
30866 (*thumb1_rotrsi3): Ditto.
30867 (*thumb1_negdi2): Ditto.
30868 (*thumb1_negsi2): Ditto.
30869 (*thumb1_abssi2): Ditto.
30870 (*thumb1_neg_abssi2): Ditto.
30871 (*thumb1_one_cmplsi2): Ditto.
30872 (*thumb1_zero_extendhisi2): Ditto.
30873 (*thumb1_zero_extendqisi2): Ditto.
30874 (*thumb1_zero_extendqisi2_v6): Ditto.
30875 (thumb1_extendhisi2): Ditto.
30876 (thumb1_extendqisi2): Ditto.
30877 (*thumb1_movdi_insn): Ditto.
30878 (*thumb1_movsi_insn): Ditto.
30879 (*thumb1_movhi_insn): Ditto.
30880 (thumb_movhi_clobber): Ditto.
30881 (*thumb1_movqi_insn): Ditto.
30882 (*thumb1_movhf): Ditto.
30883 (*thumb1_movsf_insn): Ditto.
30884 (*thumb_movdf_insn): Ditto.
30885 (movmem12b): Ditto.
30887 (cbranchqi4): Ditto.
30888 (cbranchsi4_insn): Ditto.
30889 (cbranchsi4_scratch): Ditto.
30890 (*negated_cbranchsi4): Ditto.
30891 (*tbit_cbranch): Ditto.
30892 (*tlobits_cbranch): Ditto.
30893 (*tstsi3_cbranch): Ditto.
30894 (*cbranchne_decr1): Ditto.
30895 (*addsi3_cbranch): Ditto.
30896 (*addsi3_cbranch_scratch): Ditto.
30897 (*thumb_cmpdi_zero): Ditto.
30898 (cstoresi_eq0_thumb1): Ditto.
30899 (cstoresi_ne0_thumb1): Ditto.
30900 (*cstoresi_eq0_thumb1_insn): Ditto.
30901 (*cstoresi_ne0_thumb1_insn): Ditto.
30902 (cstoresi_nltu_thumb1): Ditto.
30903 (cstoresi_ltu_thumb1): Ditto.
30904 (thumb1_addsi3_addgeu): Ditto.
30905 (*thumb_jump): Ditto.
30906 (*call_reg_thumb1_v5): Ditto.
30907 (*call_reg_thumb1): Ditto.
30908 (*call_value_reg_thumb1_v5): Ditto.
30909 (*call_value_reg_thumb1): Ditto.
30910 (*call_insn): Ditto.
30911 (*call_value_insn): Ditto.
30912 (thumb1_casesi_internal_pic): Ditto.
30913 (thumb1_casesi_dispatch): Ditto.
30914 (*thumb1_indirect_jump): Ditto.
30915 (prologue_thumb1_interwork): Ditto.
30916 (*epilogue_insns): Ditto.
30917 (consttable_1): Ditto.
30918 (consttable_2): Ditto.
30919 (tablejump): Ditto.
30920 (*thumb1_tablejump): Ditto.
30921 (thumb_eh_return): Ditto.
30922 (define_peephole2): Two of them are thumb1 only and got moved into
30923 new file thumb1.md.
30924 (define_split): Six of them are thumb1 only and got moved into new
30926 * config/arm/thumb1.md: New file comprised of above thumb1 only
30929 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30931 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
30932 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
30934 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
30935 (aarch64_crc_builtin_datum): New struct.
30936 (aarch64_crc_builtin_data): New.
30937 (aarch64_init_crc32_builtins): New function.
30938 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
30939 (aarch64_crc32_expand_builtin): New.
30940 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
30941 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
30942 __ARM_FEATURE_CRC32 when appropriate.
30943 (TARGET_CRC32): Define.
30944 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
30945 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
30946 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
30947 (aarch64_<crc_variant>): New pattern.
30948 * config/aarch64/arm_acle.h: New file.
30949 * config/aarch64/iterators.md (CRC): New int iterator.
30950 (crc_variant, crc_mode): New int attributes.
30951 * doc/aarch64-acle-intrinsics.texi: New file.
30952 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
30953 Include aarch64-acle-intrinsics.texi.
30955 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
30957 * tree-vect-data-refs.c (vect_grouped_store_supported): New
30958 check for stores group of length 3.
30959 (vect_permute_store_chain): New permutations for stores group of
30961 * tree-vect-stmts.c (vect_model_store_cost): Change cost
30962 of vec_perm_shuffle for the new permutations.
30964 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30966 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
30967 table rewriting temporarily on targets not supporting ONE_ONLY.
30969 2014-06-11 Richard Biener <rguenther@suse.de>
30971 PR middle-end/61437
30973 2014-06-04 Richard Biener <rguenther@suse.de>
30975 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
30976 TREE_PUBLIC and DECL_EXTERNAL decls.
30978 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
30980 * varasm.c (set_implicit_section): New function.
30981 (resolve_unique_section): Use it to set implicit section
30983 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
30984 (default_function_section): Likewise.
30985 (decl_binds_to_current_def_p): Constify argument.
30986 * varasm.h (decl_binds_to_current_def_p): Update prototype.
30987 * asan.c (asan_protect_global): Use
30988 symtab_get_node (decl)->implicit_section.
30989 * symtab.c (dump_symtab_base): Dump implicit sections.
30990 (verify_symtab_base): Verify sanity of sectoins and comdats.
30991 (symtab_resolve_alias): Alias share the section of its target.
30992 (set_section_1): New function.
30993 (symtab_node::set_section): Move here, recurse to aliases.
30994 (verify_symtab): Check for duplicated symtab lists.
30995 * tree-core.h (implicit_section_name_p): Remove.
30996 * tree-vect-data-refs.c: Include varasm.h.
30997 (vect_can_force_dr_alignment_p): Fix conditional on when
30998 decl bints to current definition; use
30999 symtab_get_node (decl)->implicit_section.
31000 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31001 * cgraph.h (struct symtab_node): Add implicit_section.
31002 (set_section): Rename to ...
31003 (set_section_for_node): ... this one.
31004 (set_section): Declare.
31005 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31006 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31007 input_overwrite_node, input_varpool_node): Stream implicit_section.
31008 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31009 removal; it will fail in LTO.
31011 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31013 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31014 Change second alternative type to f_mcr.
31015 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31016 and 12th alternatives' types to f_mcr and f_mrc.
31017 (*movdi_aarch64): Same for 12th and 13th alternatives.
31018 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31019 (aarch64_movtilow_tilow): Change type to fmov.
31021 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31023 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31024 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31026 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31028 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31030 (aarch64_sqrdmulh_lane<mode>): Likewise.
31031 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31032 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31033 (aarch64_sqdmulh_laneq<mode>): New expander.
31034 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31035 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31036 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31037 (aarch64_sqdmulh_lane<mode>): New expander.
31038 (aarch64_sqrdmulh_lane<mode>): Likewise.
31039 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31040 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31041 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31042 (aarch64_sqdmlal_laneq<mode>): Likewise.
31043 (aarch64_sqdmlsl_lane<mode>): Likewise.
31044 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31045 (aarch64_sqdmlal2_lane<mode>): Likewise.
31046 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31047 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31048 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31049 (aarch64_sqdmull_lane<mode>): Likewise.
31050 (aarch64_sqdmull_laneq<mode>): Likewise.
31051 (aarch64_sqdmull2_lane<mode>): Likewise.
31052 (aarch64_sqdmull2_laneq<mode>): Likewise.
31054 2014-06-10 Richard Biener <rguenther@suse.de>
31056 PR tree-optimization/61438
31057 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31058 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31059 insertion of IVs if running PRE.
31060 (eliminate): Adjust.
31061 (pass_pre::execute): Likewise.
31062 (pass_fre::execute): Likewise.
31064 2014-06-10 Richard Biener <rguenther@suse.de>
31066 PR middle-end/61456
31067 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31068 Do not use the main variant for the type comparison.
31069 (ncr_compar): Likewise.
31070 (nonoverlapping_component_refs_p): Likewise.
31072 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31074 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31075 REG_CFA_RESTORE mode.
31077 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31079 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31080 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31081 expand_vec_perm_pblendv.
31083 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31085 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31087 Simplify description of __crc32d and __crc32cd intrinsics.
31088 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31091 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31094 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31095 * config.in: Regenerate.
31096 * configure: Likewise.
31098 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31100 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31102 (intersect_static_var_sets): Remove.
31103 (propagate): Do not prune local statics.
31105 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31108 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31109 Set lastprivate_firstprivate even if omp_private_outer_ref
31110 langhook returns true.
31111 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31112 langhook, call unshare_expr on new_var and call
31113 build_outer_var_ref to get the last argument.
31115 2014-06-10 Marek Polacek <polacek@redhat.com>
31118 * doc/extend.texi: Add cindex for transparent_union.
31120 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31122 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31123 init_symbolic_number ().
31125 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31127 PR middle-end/61141
31128 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31129 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31130 (verify_rtl_sharing): Likewise.
31132 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31135 * tree.c (build_qualified_type): Use a canonical type for
31138 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31140 * config/arm/arm-modes.def: Remove XFmode.
31142 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31145 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31146 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31147 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31148 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31149 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31150 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31151 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31152 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31153 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31155 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31157 * tree-core.h (tree_decl_with_vis): Remove section_name.
31159 2014-06-09 Kito Cheng <kito@0xlab.org>
31161 * ira.c (ira): Don't call init_caller_save if LRA enabled
31162 since LRA use its own infrastructure to handle that.
31164 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31166 * symtab.c (dump_symtab_base): Update dumping.
31167 (symtab_make_decl_local): Clear only DECL_COMDAT.
31168 * tree-vect-data-refs.c (Check that variable is static before
31169 tampering with sections.
31170 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31171 (cgraph_create_virtual_clone): Likewise.
31172 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31173 (decl_section_name, set_decl_section_name): New accessors.
31174 (find_decls_types_r): Do not walk section name
31175 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31176 (decl_comdat_group, decl_comdat_group_id): Constify.
31177 (decl_section_name, set_decl_section_name): Update.
31178 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31179 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31180 (cgraph_make_node_local_1): Clear section and comdat group.
31181 * cgraph.h (set_comdat_group): Sanity check.
31182 (get_section, set_section): New.
31183 * ipa-comdats.c (ipa_comdats): Use get_section.
31184 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31185 * lto-streamer-out.c: Do not follow section names.
31186 * c-family/c-common.c (handle_section_attribute): Update.
31187 * lto-cgraph.c (lto_output_node): Output section.
31188 (lto_output_varpool_node): Likewise.
31189 (read_comdat_group): Rename to ...
31190 (read_identifier): ... this one.
31191 (read_string_cst): New function.
31192 (input_node, input_varpool_node): Input section names.
31193 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31194 (new_emutls_decl): Update.
31195 (secname_for_decl): Check section names only of static vars.
31196 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31197 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31198 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31199 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31200 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31201 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31202 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31203 * config/v850/v850.c (v850_insert_attributes): Likewise.
31204 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31206 (h8300_handle_tiny_data_attribute): Likewise.
31207 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31208 (bfin_handle_l2_attribute): Likewise.
31210 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31212 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31213 remove static initializer.
31215 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31217 * varasm.c (use_blocks_for_decl_p): Check symbol table
31218 instead of alias attribute.
31219 (place_block_symbol): Recurse on aliases.
31221 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31223 * ipa-visibility.c: Include varasm.h
31224 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31226 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31228 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31229 outputting aliases.
31231 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31233 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31234 from test_insn into GGC space escape via SET_SRC.
31236 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31238 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31239 call statement, if any.
31240 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31241 statements, if any. Tidy up.
31243 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31246 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31247 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31248 handles swapping the two 64-bit double words on little endian
31249 systems. Include V1TImode and optionally TImode in VSX_LE so that
31250 these types are properly swapped. Change all of the insns and
31251 splits that do the 64-bit swaps to use VSX_LE.
31252 (vsx_le_perm_load_<mode>): Likewise.
31253 (vsx_le_perm_store_<mode>): Likewise.
31254 (splitters for little endian memory operations): Likewise.
31255 (vsx_xxpermdi2_le_<mode>): Likewise.
31256 (vsx_lxvd2x2_le_<mode>): Likewise.
31257 (vsx_stxvd2x2_le_<mode>): Likewise.
31259 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31262 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31263 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31264 and corresponding splitters. Zero extend general register
31265 or memory input operand to XMM temporary. Enable for
31266 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31267 (floatunssi<mode>2): Update expander predicate.
31269 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31271 PR rtl-optimization/61325
31272 * lra-constraints.c (process_address_1): Check scale equal to one
31273 to prevent transformation: base + scale * index => base + new_reg.
31275 2014-06-06 Richard Biener <rguenther@suse.de>
31277 PR tree-optimization/59299
31278 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31280 (nearest_common_dominator_of_uses): Likewise.
31281 (statement_sink_location): Adjust. Support sinking loads.
31283 2014-06-06 Martin Jambor <mjambor@suse.cz>
31285 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31286 (build_agg_jump_func_from_list): Likewise.
31287 (determine_known_aggregate_parts): Renamed to
31288 determine_locally_known_aggregate_parts. Moved some functionality
31289 to the two functions above, removed bound checks.
31291 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31293 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31294 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31295 (aarch64_progress_pointer): Likewise.
31296 (aarch64_copy_one_part_and_move_pointers): Likewise.
31297 (aarch64_expand_movmen): Likewise.
31298 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31299 * config/aarch64/aarch64.md (movmem<mode>): New.
31301 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31303 * targhooks.c (default_add_stmt_cost): Call target specific
31304 hook instead of default one.
31306 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31308 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31309 endianness instead of host endianness.
31310 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31313 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31316 * function.c (instantiate_decls): Process the saved static chain.
31317 (expand_function_start): If not optimizing, save the static chain
31319 * tree-nested.c (convert_all_function_calls): Always create the static
31320 chain for nested functions if not optimizing.
31322 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31324 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31326 2014-06-06 Richard Biener <rguenther@suse.de>
31328 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31329 (construct_init_block): Likewise.
31330 (construct_exit_block): Likewise.
31331 (pass_expand::execute): Likewise.
31332 * graphite.c (graphite_transforms): Replace check for current_loops
31333 with a check for > 1 loops.
31334 (pass_graphite_transforms::execute): Adjust.
31335 * ipa-split.c (split_function): Remove check for current_loops.
31336 * omp-low.c (expand_parallel_call): Likewise.
31337 (expand_omp_for_init_counts): Likewise.
31338 (extract_omp_for_update_vars): Likewise.
31339 (expand_omp_for_generic): Likewise.
31340 (expand_omp_sections): Likewise.
31341 (expand_omp_target): Likewise.
31342 * tracer.c (tail_duplicate): Likewise.
31343 (pass_tracer::execute): Likewise.
31344 * trans-mem.c (expand_transaction): Likewise.
31345 * tree-complex.c (expand_complex_div_wide): Likewise.
31346 * tree-eh.c (lower_resx): Likewise.
31347 (cleanup_empty_eh_merge_phis): Likewise.
31348 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31349 current_loops with a check for > 1 loops.
31350 (pass_predcom::execute): Adjust.
31351 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31352 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31353 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31354 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31355 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31356 * tree-switch-conversion.c (process_switch): Likewise.
31357 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31358 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31359 (execute_vrp): Likewise.
31360 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31362 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31364 * rtl.h (insn_location): Declare.
31365 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31366 with UNKNOWN_LOCATION.
31367 * emit-rtl.c (insn_location): New function.
31368 * final.c (notice_source_line): Check that the instruction has a
31369 location before retrieving it and use insn_location.
31370 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31371 * print-rtl.c (print_rtx): Likewise.
31373 2014-06-06 Richard Biener <rguenther@suse.de>
31375 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31377 2014-06-06 Christian Bruel <christian.bruel@st.com>
31379 PR tree-optimization/43934
31380 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31383 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31385 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31386 return NO_REGS for extra address and memory constraints. Handle
31387 operands that match (or are equivalent to something that matches)
31388 extra constant constraints. Ignore other non-register operands.
31390 2014-06-06 Alan Modra <amodra@gmail.com>
31393 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31394 * doc/tm.texi: Regenerate.
31395 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31396 Use throughout in place of REG_PARM_STACK_SPACE.
31397 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31398 "incoming" param. Pass to rs6000_function_parms_need_stack.
31399 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31400 prototype_p when incoming. Use function decl when incoming
31401 to handle K&R style functions.
31402 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31403 (INCOMING_REG_PARM_STACK_SPACE): Define.
31405 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31408 * cfgexpand.c (expand_debug_expr): Use address space of nested
31409 TREE_TYPE for ADDR_EXPR and MEM_REF.
31411 2014-06-05 Jeff Law <law@redhat.com>
31413 PR tree-optimization/61289
31414 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31415 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31416 looking for those which match LHS. All callers changed.
31417 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31418 parameters and code which manipulated them. All callers changed.
31419 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31420 and DST_MAP parameters. Simplify invalidation code by just calling
31421 invalidate_equivalences. All callers changed.
31422 (thread_across_edge): Simplify now that we don't need to maintain
31423 the map of equivalences to invalidate.
31425 2014-06-05 Kai Tietz <ktietz@redhat.com>
31426 Richard Henderson <rth@redhat.com>
31429 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31430 checking for !TARGET_X32.
31431 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31432 (sibcall_intern): New define_insn, plus required peepholes.
31433 (sibcall_pop_intern): Likewise.
31434 (sibcall_value_intern): Likewise.
31435 (sibcall_value_pop_intern): Likewise.
31437 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31439 * tree-inline.c (tree_function_versioning): Check DF info existence
31440 before accessing it.
31442 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31444 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31446 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31447 aarch64_frame hard_fp_offset and frame_size.
31448 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31449 frame_size; remove original_frame_size.
31450 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31451 (aarch64_initial_elimination_offset): Remove frame_size and
31452 offset. Use aarch64_frame frame_size.
31454 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31455 Jiong Wang <jiong.wang@arm.com>
31456 Renlin <renlin.li@arm.com>
31458 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31459 initialization of R30 offset. Update offset. Iterate core
31460 regisers upto X30. Remove X29, X30 specific code.
31462 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31463 Jiong Wang <jiong.wang@arm.com>
31465 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31466 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31467 (aarch64_register_saved_on_entry): Adjust test.
31469 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31471 * config/aarch64/aarch64.h (machine_function): Move
31472 saved_varargs_size from here...
31473 (aarch64_frame): ... to here.
31475 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31476 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31477 (aarch64_initial_elimination_offset)
31478 (aarch64_setup_incoming_varargs): Adjust location of
31479 saved_varargs_size.
31481 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31483 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31486 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31487 Prachi Godbole <Prachi.Godbole@imgtec.com>
31489 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31490 mips32r5 entry to use PROCESSOR_P5600.
31491 * config/mips/mips-tables.opt: Regenerate.
31492 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31493 * config/mips/mips.c (mips_fmadd_bypass): New function.
31494 (mips_rtx_cost_data): Add costs for p5600.
31495 (mips_issue_rate): Add support for p5600.
31496 (mips_multipass_dfa_lookahead): Likewise.
31497 * config/mips/mips.h (TUNE_P5600): New define.
31498 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31499 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31500 * config/mips/mips.md: Include p5600.md.
31501 (processor): Add p5600.
31502 * config/mips/p5600.md: New file.
31504 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31506 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31507 * config/i386/predicates.md (palignr_operand): New.
31508 Indicates if permutation is suitable for palignr instruction.
31510 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31512 PR tree-optimization/61319
31513 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31514 stmt belongs to loop.
31516 2014-06-05 Richard Biener <rguenther@suse.de>
31518 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31519 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31520 (lookup_tmp_var): Adjust.
31521 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31523 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31525 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31527 2014-06-05 Marek Polacek <polacek@redhat.com>
31530 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31532 2014-06-04 Tom de Vries <tom@codesourcery.com>
31534 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31537 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31539 PR tree-optimization/61385
31540 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31542 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31544 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31545 changed to use fatal_error.
31546 (main): Ensure lto_wrapper_cleanup is run atexit.
31548 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31550 * lra-constraints.c (valid_address_p): Move earlier in file.
31551 (address_eliminator): New structure.
31552 (satisfies_memory_constraint_p): New function.
31553 (satisfies_address_constraint_p): Likewise.
31554 (process_alt_operands, process_address, curr_insn_transform): Use them.
31556 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31558 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31560 (target_lra_int, default_target_lra_int, this_target_lra_int)
31561 (op_alt_data): Delete.
31562 * lra.h (lra_init): Delete.
31563 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31564 (init_insn_code_data_once): Remove op_alt_data handling.
31565 (finish_insn_code_data_once): Likewise.
31566 (init_op_alt_data): Delete.
31567 (get_static_insn_data): Initialize operand_alternative to null.
31568 (free_insn_recog_data): Cast operand_alternative before freeing it.
31569 (setup_operand_alternative): Take the operand_alternative as
31570 parameter and assume it isn't already cached in the static
31572 (lra_set_insn_recog_data): Update accordingly.
31573 (lra_init): Delete.
31574 * ira.c (ira_init): Don't call lra_init.
31575 * target-globals.h (this_target_lra_int): Declare.
31576 (target_globals): Remove lra_int.
31577 (restore_target_globals): Update accordingly.
31578 * target-globals.c: Don't include lra-int.h.
31579 (default_target_globals, save_target_globals): Remove lra_int.
31581 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31583 * recog.h (operand_alternative): Convert reg_class, reject,
31584 matched and matches into bitfields.
31585 (preprocess_constraints): New overload.
31586 (preprocess_insn_constraints): New function.
31587 (preprocess_constraints): Take the insn as parameter.
31588 (recog_op_alt): Change into a pointer.
31589 (target_recog): Add x_op_alt.
31590 * recog.c (asm_op_alt): New variable.
31591 (recog_op_alt): Change into a pointer.
31592 (preprocess_constraints): New overload, replacing the old function
31593 definition with one that doesn't use global state.
31594 (preprocess_insn_constraints): New function.
31595 (preprocess_constraints): Use them. Take the insn as parameter.
31596 Use asm_op_alt for asms.
31597 (recog_init): Free existing x_op_alt entries.
31598 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
31600 (make_early_clobber_and_input_conflicts): Likewise.
31601 (process_bb_node_lives): Pass the insn to process_constraints.
31602 * reg-stack.c (check_asm_stack_operands): Likewise.
31603 (subst_asm_stack_regs): Likewise.
31604 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31605 * regrename.c (build_def_use): Likewise.
31606 * sched-deps.c (sched_analyze_insn): Likewise.
31607 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
31608 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
31609 (note_invalid_constants): Likewise.
31610 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31611 (ix86_legitimate_combined_insn): Make operand_alternative pointer
31614 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31616 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
31617 * ira-lives.c (check_and_make_def_conflict): Check for disabled
31619 (make_early_clobber_and_input_conflicts): Likewise.
31620 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31622 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31624 * recog.h (alternative_class): New function.
31625 (which_op_alt): Return a const recog_op_alt.
31626 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
31627 (subst_asm_stack_regs): Likewise.
31628 * config/arm/arm.c (note_invalid_constants): Likewise.
31629 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
31630 the operand_alternative; use alternative class instead.
31631 * sel-sched.c (get_reg_class): Likewise.
31632 * regrename.c (build_def_use): Likewise.
31633 (hide_operands, restore_operands, record_out_operands): Update type
31636 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31638 * recog.h (recog_op_alt): Convert to a flat array.
31639 (which_op_alt): New function.
31640 * recog.c (recog_op_alt): Convert to a flat array.
31641 (preprocess_constraints): Update accordingly, grouping all
31642 operands of the same alternative together, rather than the
31644 * ira-lives.c (check_and_make_def_conflict): Likewise.
31645 (make_early_clobber_and_input_conflicts): Likewise.
31646 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31647 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
31648 (subst_asm_stack_regs): Likewise.
31649 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31650 * regrename.c (hide_operands, record_out_operands): Likewise.
31651 (build_def_use): Likewise.
31652 * sel-sched.c (get_reg_class): Likewise.
31653 * config/arm/arm.c (note_invalid_constants): Likewise.
31655 2014-06-04 Jason Merrill <jason@redhat.com>
31659 * gimplify.c (gimplify_arg): Non-static.
31660 * gimplify.h: Declare it.
31662 2014-06-04 Richard Biener <rguenther@suse.de>
31664 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31665 TREE_PUBLIC and DECL_EXTERNAL decls.
31667 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
31669 * regcprop.c (copyprop_hardreg_forward_1): Account for
31670 HARD_REGNO_CALL_PART_CLOBBERED.
31672 2014-06-04 Richard Biener <rguenther@suse.de>
31674 * configure.ac: Check whether the underlying type of int64_t
31675 is long or long long.
31676 * configure: Regenerate.
31677 * config.in: Likewise.
31678 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
31679 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
31681 2014-06-04 Richard Biener <rguenther@suse.de>
31683 PR tree-optimization/60098
31684 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
31686 (dse_optimize_stmt): Simplify, now that we found a kill
31689 2014-06-04 Richard Biener <rguenther@suse.de>
31691 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
31692 of accesses with non-invariant address.
31694 2014-06-04 Martin Liska <mliska@suse.cz>
31696 * cgraph.h (cgraph_make_wrapper): New function introduced.
31697 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
31698 * ipa-inline.h (inline_analyze_function): The function is global.
31699 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
31701 2014-06-04 Martin Liska <mliska@suse.cz>
31703 * tree.h (private_lookup_attribute_starting): New function.
31704 (lookup_attribute_starting): Likewise.
31705 * tree.c (private_lookup_attribute_starting): Likewise.
31707 2014-06-04 Martin Liska <mliska@suse.cz>
31709 * cgraph.h (expand_thunk): New argument added.
31710 (address_taken_from_non_vtable_p): New global function.
31711 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
31712 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
31713 * cgraphunit.c (analyze_function): Likewise.
31714 (assemble_thunks_and_aliases): Argument added to call.
31715 (expand_thunk): New argument forces to produce GIMPLE thunk.
31717 2014-06-04 Martin Liska <mliska@suse.cz>
31719 * coverage.h (coverage_compute_cfg_checksum): Argument added.
31720 * coverage.c (coverage_compute_cfg_checksum): Likewise.
31721 * profile.c (branch_prob): Likewise.
31723 2014-06-04 Martin Jambor <mjambor@suse.cz>
31726 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
31727 handler for switch on an ipa_ref_use enum.
31728 * ipa-reference.c (analyze_function): Likewise.
31730 2014-06-04 Kai Tietz <ktietz@redhat.com>
31732 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
31733 from old call-instruction.
31735 2014-06-04 Bin Cheng <bin.cheng@arm.com>
31737 * config/aarch64/aarch64.c (aarch64_classify_address)
31738 (aarch64_legitimize_reload_address): Support full addressing modes
31740 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
31741 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
31743 2014-06-03 Andrew Pinski <apinski@cavium.com>
31745 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
31748 2014-06-03 Andrew Pinski <apinski@cavium.com>
31750 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
31751 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
31753 2014-06-03 Kai Tietz <ktietz@redhat.com>
31755 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
31758 2014-06-03 Dehao Chen <dehao@google.com>
31760 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
31763 2014-06-03 Marek Polacek <polacek@redhat.com>
31766 * doc/invoke.texi: Document -Wswitch-bool.
31767 * function.c (stack_protect_epilogue): Cast controlling expression of
31769 * gengtype.c (walk_type): Generate switch expression with its
31770 controlling expression cast to int.
31772 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
31774 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
31776 * config/avr/avr-tables.opt: Regenerate.
31777 * config/avr/t-multilib: Regenerate.
31778 * doc/avr-mmcu.texi: Regenerate.
31780 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
31781 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31783 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
31784 (ata6617c, ata664251): Add new avr35 devices.
31785 (ata6612c): Add new avr4 device.
31786 (ata6613c, ata6614q): Add new avr5 devices.
31787 * config/avr/avr-tables.opt: Regenerate.
31788 * config/avr/t-multilib: Regenerate.
31789 * doc/avr-mmcu.texi: Regenerate.
31791 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31793 * gcc/config/aarch64/aarch64-builtins.c
31794 (aarch64_types_binop_ssu_qualifiers): New static data.
31795 (TYPES_BINOP_SSU): Define.
31796 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
31797 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
31798 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
31799 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
31800 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
31801 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
31802 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
31803 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
31804 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
31805 suffix to builtin function name, remove cast.
31806 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
31807 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
31808 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
31810 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31812 * gcc/config/aarch64/aarch64-builtins.c
31813 (aarch64_types_binop_uus_qualifiers,
31814 aarch64_types_shift_to_unsigned_qualifiers,
31815 aarch64_types_unsigned_shiftacc_qualifiers): Define.
31816 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
31817 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
31818 sqshlu_n, uqshl_n): Update qualifiers.
31819 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
31820 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
31821 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
31822 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
31823 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
31824 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
31825 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
31826 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
31827 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
31828 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
31829 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
31830 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
31831 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
31832 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
31833 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
31834 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
31835 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
31836 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
31837 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
31838 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
31839 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
31840 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
31841 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
31842 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
31843 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
31844 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
31845 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
31847 2014-06-03 Teresa Johnson <tejohnson@google.com>
31849 * tree-sra.c (modify_function): Record caller nodes after rebuild.
31851 2014-06-02 Jason Merrill <jason@redhat.com>
31854 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
31856 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31858 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
31861 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31863 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
31865 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
31866 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
31867 * config/aarch64/iterators.md (REVERSE): New iterator.
31868 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
31869 (rev_op): New int_attribute.
31870 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
31871 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
31872 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
31873 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
31874 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
31875 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
31876 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
31877 Replace temporary __asm__ with __builtin_shuffle.
31879 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31881 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
31883 * config/mips/mips-tables.opt: Regenerate.
31884 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
31885 to use mips_isa_rev rather than ISA_MIPS32R2.
31886 * config/mips/mips.h (ISA_MIPS32R3): New define.
31887 (ISA_MIPS32R5): New define.
31888 (ISA_MIPS64R3): New define.
31889 (ISA_MIPS64R5): New define.
31890 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
31891 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
31892 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
31894 (MIPS_ISA_SYNCI_SPEC): Likewise.
31895 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
31896 (LINK_SPEC): Added mips32r3 and mips32r5.
31897 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
31898 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
31899 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
31900 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
31901 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
31902 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
31903 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
31905 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31907 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
31909 * config/mips/mips.opt (mxpa): New option.
31910 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
31913 2014-06-03 Martin Jambor <mjambor@suse.cz>
31916 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
31919 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
31921 PR tree-optimization/61328
31922 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
31923 initialization from find_bswap_or_nop_1.
31924 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
31925 in source_expr2 before using the size value the function sets. Also
31926 make use of init_symbolic_number () in both the old place and
31927 find_bswap_or_nop_load () to avoid reading uninitialized memory when
31928 doing recursion in the GIMPLE_BINARY_RHS case.
31930 2014-06-03 Richard Biener <rguenther@suse.de>
31932 PR tree-optimization/61383
31933 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
31936 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
31938 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
31939 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
31940 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
31941 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
31943 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
31944 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
31945 * system.h: ...here and make it unconditional.
31946 * target.def (conditional_register_usage): Mention
31947 define_register_constraint instead of old-style constraint macros.
31948 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
31949 * doc/tm.texi: Regenerate.
31950 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
31951 protected by !USE_MD_CONSTRAINTS.
31952 * config/frv/frv.md: Remove quote from old version of documentation.
31953 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
31954 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
31955 CONST_DOUBLE_OK_FOR_LETTER.
31956 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
31958 2014-06-02 Andrew Pinski <apinski@cavium.com>
31960 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
31961 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
31962 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
31963 file whose name depends on -mabi= and -mbig-endian.
31964 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
31965 Handle LP64 better and handle ilp32 too.
31966 (MULTILIB_OPTIONS): Delete.
31967 (MULTILIB_DIRNAMES): Delete.
31969 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
31971 * expr.h: Remove prototypes of functions defined in builtins.c.
31972 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
31973 Remove prototypes of functions defined in builtins.c.
31974 * builtins.h: Update prototype list to include all exported functions.
31975 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
31976 no_c99_libc_has_function): Move to targhooks.c
31977 (build_string_literal, build_call_expr_loc_array,
31978 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
31980 (expand_builtin_object_size, fold_builtin_object_size): Make static.
31981 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
31982 no_c99_libc_has_function): Relocate from builtins.c.
31983 * tree.c: Include builtins.h.
31984 (build_call_expr_loc_array, build_call_expr_loc_vec,
31985 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
31987 * fold-const.h (fold_fma): Move prototype to builtins.h.
31988 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
31989 * asan.c: Include builtins.h.
31990 * cfgexpand.c: Likewise.
31991 * convert.c: Likewise.
31992 * emit-rtl.c: Likewise.
31993 * except.c: Likewise.
31994 * expr.c: Likewise.
31995 * fold-const.c: Likewise.
31996 * gimple-fold.c: Likewise.
31997 * gimple-ssa-strength-reduction.c: Likewise.
31998 * gimplify.c: Likewise.
31999 * ipa-inline.c: Likewise.
32000 * ipa-prop.c: Likewise.
32001 * lto-streamer-out.c: Likewise.
32002 * stmt.c: Likewise.
32003 * tree-inline.c: Likewise.
32004 * tree-object-size.c: Likewise.
32005 * tree-sra.c: Likewise.
32006 * tree-ssa-ccp.c: Likewise.
32007 * tree-ssa-forwprop.c: Likewise.
32008 * tree-ssa-loop-ivcanon.c: Likewise.
32009 * tree-ssa-loop-ivopts.c: Likewise.
32010 * tree-ssa-math-opts.c: Likewise.
32011 * tree-ssa-reassoc.c: Likewise.
32012 * tree-ssa-threadedge.c: Likewise.
32013 * tree-streamer-in.c: Likewise.
32014 * tree-vect-data-refs.c: Likewise.
32015 * tree-vect-patterns.c: Likewise.
32016 * tree-vect-stmts.c: Likewise.
32017 * config/aarch64/aarch64.c: Likewise.
32018 * config/alpha/alpha.c: Likewise.
32019 * config/arc/arc.c: Likewise.
32020 * config/arm/arm.c: Likewise.
32021 * config/avr/avr.c: Likewise.
32022 * config/bfin/bfin.c: Likewise.
32023 * config/c6x/c6x.c: Likewise.
32024 * config/cr16/cr16.c: Likewise.
32025 * config/cris/cris.c: Likewise.
32026 * config/epiphany/epiphany.c: Likewise.
32027 * config/fr30/fr30.c: Likewise.
32028 * config/frv/frv.c: Likewise.
32029 * config/h8300/h8300.c: Likewise.
32030 * config/i386/i386.c: Likewise.
32031 * config/i386/winnt.c: Likewise.
32032 * config/ia64/ia64.c: Likewise.
32033 * config/iq2000/iq2000.c: Likewise.
32034 * config/lm32/lm32.c: Likewise.
32035 * config/m32c/m32c.c: Likewise.
32036 * config/m32r/m32r.c: Likewise.
32037 * config/m68k/m68k.c: Likewise.
32038 * config/mcore/mcore.c: Likewise.
32039 * config/mep/mep.c: Likewise.
32040 * config/microblaze/microblaze.c: Likewise.
32041 * config/mips/mips.c: Likewise.
32042 * config/mmix/mmix.c: Likewise.
32043 * config/mn10300/mn10300.c: Likewise.
32044 * config/moxie/moxie.c: Likewise.
32045 * config/msp430/msp430.c: Likewise.
32046 * config/nds32/nds32.c: Likewise.
32047 * config/pa/pa.c: Likewise.
32048 * config/pdp11/pdp11.c: Likewise.
32049 * config/picochip/picochip.c: Likewise.
32050 * config/rl78/rl78.c: Likewise.
32051 * config/rs6000/rs6000.c: Likewise.
32052 * config/rx/rx.c: Likewise.
32053 * config/s390/s390.c: Likewise.
32054 * config/score/score.c: Likewise.
32055 * config/sh/sh.c: Likewise.
32056 * config/sparc/sparc.c: Likewise.
32057 * config/spu/spu.c: Likewise.
32058 * config/stormy16/stormy16.c: Likewise.
32059 * config/tilegx/tilegx.c: Likewise.
32060 * config/tilepro/tilepro.c: Likewise.
32061 * config/v850/v850.c: Likewise.
32062 * config/vax/vax.c: Likewise.
32063 * config/xtensa/xtensa.c: Likewise.
32065 2014-06-02 Jeff Law <law@redhat.com>
32067 PR rtl-optimization/61094
32068 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32069 was marked as do_no_reextend. If a copy is needed to eliminate
32070 an extension, then mark it as do_not_reextend.
32072 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32074 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32076 2014-06-02 Richard Henderson <rth@redhat.com>
32079 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32080 addresses inside asms. Use output_operand_lossage instead of
32083 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32086 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32087 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32089 2014-06-02 Tom de Vries <tom@codesourcery.com>
32091 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32092 case that x has VOIDmode.
32094 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32096 * varasm.c (copy_constant): Delete function.
32097 (build_constant_desc): Don't call it.
32099 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32102 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32103 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32104 with immediate_operand.
32106 2014-06-02 Andreas Schwab <schwab@suse.de>
32108 * config/ia64/ia64.c
32109 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32110 pending_data_specs first.
32112 2014-06-02 Richard Biener <rguenther@suse.de>
32114 PR tree-optimization/61378
32115 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32116 valueized_anything.
32118 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32120 * config/i386/constraints.md (Bw): Rename from 'w'.
32121 (Bz): Rename from 'z'.
32122 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32124 2014-06-01 Kai Tietz <ktietz@redhat.com>
32127 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32128 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32129 instead of m constraint.
32131 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32133 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32134 a separate alternative where the scratch operand 2 is marked as
32137 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32139 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32140 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32141 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32142 and __builtins_arm_get_fpscr.
32143 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32144 __builtins_arm_get_fpscr.
32145 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32146 __builtins_arm_ldfpscr.
32147 (arm_atomic_assign_expand_fenv): New function.
32148 * config/arm/vfp.md (set_fpscr): New pattern.
32149 (get_fpscr) : Likewise.
32150 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32152 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32153 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32155 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32157 * asan.c (report_error_func): Add SLOW_P argument, use
32158 BUILT_IN_ASAN_*_N if set.
32159 (build_check_stmt): Likewise.
32160 (instrument_derefs): If T has insufficient alignment,
32161 force same handling as for odd sizes.
32163 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32164 BUILT_IN_ASAN_REPORT_STORE_N): New.
32165 * asan.c (struct asan_mem_ref): Change access_size type to
32167 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32168 update_mem_ref_hash_table): Likewise.
32169 (asan_mem_ref_hasher::hash): Hash in a HWI.
32170 (report_error_func): Change size_in_bytes argument to HWI.
32171 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32173 (build_shadow_mem_access): New function.
32174 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32175 Handle size_in_bytes not power of two or larger than 16.
32176 (instrument_derefs): Don't give up if size_in_bytes is not
32177 power of two or is larger than 16.
32179 2014-05-30 Kai Tietz <ktietz@redhat.com>
32182 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32183 for sibling-tail-calls.
32184 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32186 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32187 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32189 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32191 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32192 * config/avr/avr-tables.opt: Regenerate.
32193 * config/avr/t-multilib: Regenerate.
32194 * doc/avr-mmcu.texi: Regenerate.
32196 2014-05-30 Ian Lance Taylor <iant@google.com>
32198 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32201 2014-05-30 Tom de Vries <tom@codesourcery.com>
32203 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32206 2014-05-30 Tom de Vries <tom@codesourcery.com>
32208 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32209 * lra.c (initialize_lra_reg_info_element): Add init of
32210 actual_call_used_reg_set field.
32211 (lra): Call lra_create_live_ranges before lra_inheritance for
32213 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32215 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32216 instead of call_used_reg_set for -fuse-caller-save.
32217 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32219 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32221 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32223 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32225 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32227 * ira.c (ira_get_dup_out_num): Check for output operands at
32228 the start of the loop. Handle cases where an included alternative
32229 follows an excluded one.
32231 2014-05-29 Mike Stump <mikestump@comcast.net>
32234 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32235 post ld passes when lto is used.
32237 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32239 PR rtl-optimization/61325
32240 * lra-constraints.c (process_address): Rename to process_address_1.
32241 (process_address): New function.
32243 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32245 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32246 TYPES_BINOPV): New static data.
32247 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32249 * config/aarch64/aarch64-simd.md (aarch64_ext,
32250 aarch64_im_lane_boundsi): New patterns.
32251 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32253 (aarch64_evpc_ext): New function.
32255 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32257 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32258 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32259 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32260 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32261 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32263 2014-05-29 Tom de Vries <tom@codesourcery.com>
32265 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32267 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32268 Richard Sandiford <rdsandiford@googlemail.com>
32270 * arm/iterators.md (shiftable_ops): New code iterator.
32271 (t2_binop0, arith_shift_insn): New code attributes.
32272 * arm/predicates.md (shift_nomul_operator): New predicate.
32273 * arm/arm.md (insn_enabled): Delete.
32274 (enabled): Remove insn_enabled test.
32275 (*arith_shiftsi): Delete. Replace with ...
32276 (*<arith_shift_insn>_multsi): ... new pattern.
32277 (*<arith_shift_insn>_shiftsi): ... new pattern.
32278 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32280 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32281 Tom de Vries <tom@codesourcery.com>
32283 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32284 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32286 (mips_split_call): Use POST_CALL_TMP_REG.
32287 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32289 2014-05-29 Tom de Vries <tom@codesourcery.com>
32291 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32292 with #ifdef STACK_REGS.
32294 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32296 * varasm.c (get_variable_section): Walk aliases.
32297 (place_block_symbol): Walk aliases.
32299 2014-05-28 Tom de Vries <tom@codesourcery.com>
32302 2014-05-28 Tom de Vries <tom@codesourcery.com>
32304 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32305 * lra.c (initialize_lra_reg_info_element): Add init of
32306 actual_call_used_reg_set field.
32307 (lra): Call lra_create_live_ranges before lra_inheritance for
32309 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32311 * lra-constraints.c (need_for_call_save_p): Use
32312 actual_call_used_reg_set instead of call_used_reg_set for
32314 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32316 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32318 * doc/md.texi: Document that the % constraint character must
32319 be at the beginning of the string.
32320 * genoutput.c (validate_insn_alternatives): Check that '=',
32321 '+' and '%' only appear at the beginning of a constraint.
32322 * ira.c (commutative_constraint_p): Delete.
32323 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32324 at the start of the string.
32325 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32327 * config/arm/neon.md (bicdi3_neon): Likewise.
32328 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32329 (slt_si, sltu_si): Likewise.
32330 * config/vax/vax.md (sbcdi3): Likewise.
32331 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32332 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32333 (mul64): Move '%' to beginning of constraint.
32334 * config/arm/arm.md (*xordi3_insn): Likewise.
32335 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32336 (xorsi3): Likewise.
32338 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32340 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32342 2014-05-28 Jason Merrill <jason@redhat.com>
32345 * cgraph.h (symtab_node::get_comdat_group_id): New.
32346 * cgraphunit.c (analyze_functions): Call it.
32347 * symtab.c (dump_symtab_node): Likewise.
32348 * tree.c (decl_comdat_group_id): New.
32349 * tree.h: Declare it.
32350 * lto-streamer-out.c (write_symbol): Use it.
32351 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32353 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32355 PR bootstrap/PR61146
32356 * wide-int.cc: Do not include longlong.h when compiling with clang.
32358 2014-05-28 Richard Biener <rguenther@suse.de>
32360 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32361 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32362 (vrp_visit_assignment_or_call): Print less vertical space.
32363 (vrp_visit_stmt): Likewise.
32364 (vrp_visit_phi_node): Likewise. For a PHI argument with
32365 VR_VARYING range consider recording it as copy.
32367 2014-05-28 Richard Biener <rguenther@suse.de>
32370 2014-05-28 Richard Biener <rguenther@suse.de>
32372 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32374 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32376 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32377 sufficiently aligned and an offset is used at the same time.
32378 (expand_expr_real_1): Likewise.
32380 2014-05-28 Richard Biener <rguenther@suse.de>
32382 PR middle-end/61045
32383 * fold-const.c (fold_comparison): When folding
32384 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32385 the sign of the remaining constant operand stays the same.
32387 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32389 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32390 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32391 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32393 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32394 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32395 (m32bit-doubles) Likewise.
32396 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32397 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32400 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32402 * configure.ac ($gcc_cv_ld_clearcap): New test.
32403 * configure: Regenerate.
32404 * config.in: Regenerate.
32405 * config/sol2.opt (mclear-hwcap): New option.
32406 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32407 * config/sol2-clearcap.map: Moved here from
32408 testsuite/gcc.target/i386/clearcap.map.
32409 * config/sol2-clearcapv2.map: Move here from
32410 gcc.target/i386/clearcapv2.map.
32411 * config/t-sol2 (install): Depend on install-clearcap-map.
32412 (install-clearcap-map): New target.
32413 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32416 2014-05-28 Richard Biener <rguenther@suse.de>
32418 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32419 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32420 ... here and remove the rest.
32421 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32423 2014-05-28 Richard Biener <rguenther@suse.de>
32425 PR tree-optimization/61335
32426 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32427 new range fails, drop to varying.
32429 2014-05-28 Olivier Hainque <hainque@adacore.com>
32431 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32432 (CPP_SPEC): Add entry for -mcpu=8548.
32433 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32434 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32436 2014-05-28 Tom de Vries <tom@codesourcery.com>
32438 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32439 * lra.c (initialize_lra_reg_info_element): Add init of
32440 actual_call_used_reg_set field.
32441 (lra): Call lra_create_live_ranges before lra_inheritance for
32443 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32445 * lra-constraints.c (need_for_call_save_p): Use
32446 actual_call_used_reg_set instead of call_used_reg_set for
32448 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32450 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32451 Tom de Vries <tom@codesourcery.com>
32453 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32455 (@item -fuse-caller-save): New item.
32457 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32458 Tom de Vries <tom@codesourcery.com>
32460 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32461 OPT_fuse_caller_save.
32463 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32464 Tom de Vries <tom@codesourcery.com>
32466 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32467 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32468 get_call_reg_set_usage.
32469 * resource.c (mark_set_resources, mark_target_live_regs): Use
32470 get_call_reg_set_usage.
32471 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32473 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32474 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32475 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32476 * ira-build.c (ira_create_allocno): Init
32477 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32478 (create_cap_allocno, propagate_allocno_info)
32479 (propagate_some_info_from_allocno)
32480 (copy_info_to_removed_store_destinations): Handle
32481 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32482 * ira-costs.c (ira_tune_allocno_costs): Use
32483 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32485 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32486 Tom de Vries <tom@codesourcery.com>
32488 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32489 and function_used_regs_valid fields.
32490 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32491 find_all_hard_reg_sets.
32492 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32493 (get_call_reg_set_usage): New function.
32494 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32495 * regs.h (get_call_reg_set_usage): Declare.
32497 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32500 * config/dbx.h (License): Add Runtime Library Exception.
32501 * config/newlib-stdint.h (License): Same.
32502 * config/rtems.h (License): Same
32503 * config/initfini-array.h (License): Same
32504 * config/v850/v850.h (License): Same.
32505 * config/v850/v850-opts.h (License): Same
32506 * config/v850/rtems.h (License): Same.
32508 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32511 * doc/extend.texi (Local Labels): Note that label differences are
32512 not supported for AVR.
32514 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32515 Olivier Hainque <hainque@adacore.com>
32517 * rtl.h (set_for_reg_notes): Declare.
32518 * emit-rtl.c (set_for_reg_notes): New function.
32519 (set_unique_reg_note): Use it.
32520 * optabs.c (add_equal_note): Likewise
32522 2014-05-27 Andrew Pinski <apinski@cavium.com>
32524 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32525 Use <w> for the register in assembly template.
32526 (stack_protect_test): Use the mode of operands[0] for the result.
32527 (stack_protect_test_<mode>): Use <w> for the register
32528 in assembly template.
32530 2014-05-27 DJ Delorie <dj@redhat.com>
32532 * config/rx/rx.c (add_vector_labels): New.
32533 (rx_output_function_prologue): Call it.
32534 (rx_handle_func_attribute): Don't require empty arguments.
32535 (rx_handle_vector_attribute): New.
32536 (rx_attribute_table): Add "vector" attribute.
32537 * doc/extend.texi (interrupt, vector): Document new/changed
32538 RX-specific attributes.
32540 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32542 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32544 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32545 predicate to detect a negative quotient.
32547 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32549 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32550 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32551 Add X - Y CMP 0 to X CMP Y transformation.
32552 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32554 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32556 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32559 2014-05-27 Steve Ellcey <sellcey@mips.com>
32561 * config/mips/mips.c: Add include of cgraph.h.
32563 2014-05-27 Richard Biener <rguenther@suse.de>
32565 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32567 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32570 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32571 * config/arm/arm-cores.def (License): Same.
32572 * config/arm/arm-opts.h (License): Same.
32573 * config/arm/aout.h (License): Same.
32574 * config/arm/bpabi.h (License): Same.
32575 * config/arm/elf.h (License): Same.
32576 * config/arm/linux-elf.h (License): Same.
32577 * config/arm/linux-gas.h (License): Same.
32578 * config/arm/netbsd-elf.h (License): Same.
32579 * config/arm/uclinux-eabi.h (License): Same.
32580 * config/arm/uclinux-elf.h (License): Same.
32581 * config/arm/vxworks.h (License): Same.
32583 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32585 * config/arm/neon.md (neon_bswap<mode>): New pattern.
32586 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
32587 (arm_init_neon_builtins): Handle NEON_BSWAP.
32588 Define required type nodes.
32589 (arm_expand_neon_builtin): Handle NEON_BSWAP.
32590 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
32591 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
32592 * config/arm/iterators.md (VDQHSD): New mode iterator.
32594 2014-05-27 Richard Biener <rguenther@suse.de>
32596 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
32597 Try using literal operands when comparing value-ranges failed.
32599 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32601 * ira.c (commutative_operand): Adjust for change to recog_data.
32602 [Missing from previous commit.]
32604 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32606 * system.h (TEST_BIT): New macro.
32607 * recog.h (alternative_mask): New type.
32608 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
32609 (recog_data_d): Replace alternative_enabled_p array with
32610 enabled_alternatives.
32611 (target_recog): New structure.
32612 (default_target_recog, this_target_recog): Declare.
32613 (get_enabled_alternatives, recog_init): Likewise.
32614 * recog.c (default_target_recog, this_target_recog): New variables.
32615 (get_enabled_alternatives): New function.
32616 (extract_insn): Use it.
32617 (recog_init): New function.
32618 (preprocess_constraints, constrain_operands): Adjust for change to
32620 * postreload.c (reload_cse_simplify_operands): Likewise.
32621 * reload.c (find_reloads): Likewise.
32622 * ira-costs.c (record_reg_classes): Likewise.
32623 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
32624 all alternatives after a disabled one would be skipped.
32625 (ira_implicitly_set_insn_hard_regs): Likewise.
32626 * ira.c (ira_setup_alts): Adjust for change to recog_data.
32627 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
32628 with enabled_alternatives.
32629 * lra.c (free_insn_recog_data): Update accordingly.
32630 (lra_update_insn_recog_data): Likewise.
32631 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
32632 * lra-constraints.c (process_alt_operands): Likewise. Handle
32633 only_alternative as part of the enabled mask.
32634 * target-globals.h (this_target_recog): Declare.
32635 (target_globals): Add a recog field.
32636 (restore_target_globals): Restore this_target_recog.
32637 * target-globals.c: Include recog.h.
32638 (default_target_globals): Initialize recog field.
32639 (save_target_globals): Likewise.
32640 * reginfo.c (reinit_regs): Call recog_init.
32641 * toplev.c (backend_init_target): Likewise.
32643 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32645 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
32646 rather than any named insn's code.
32648 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32651 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
32652 * config/arm/arm-cores.def (License): Same.
32654 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
32656 * tree.h (decl_comdat_group): Declare.
32657 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
32658 * tree.c (decl_comdat_group): Here.
32660 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
32662 PR rtl-optimization/61222
32663 * combine.c (simplify_shift_const_1): When moving a PLUS outside
32664 the shift, truncate the PLUS operand to the result mode.
32666 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
32669 * config/i386/i386.c (ix86_rtx_costs)
32670 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
32673 2014-05-26 Martin Jambor <mjambor@suse.cz>
32675 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
32678 2014-05-26 Richard Biener <rguenther@suse.de>
32680 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
32681 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
32682 Provide specializations.
32683 (wi::int_traits <HOST_WIDE_INT>,
32684 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
32686 2014-05-26 Alan Modra <amodra@gmail.com>
32689 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
32690 params and return a bool. Remove dead code. Update comment.
32691 Assert we have a const_int source. Remove bogus code from
32692 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
32693 handling of constants > 2G and reg_equal note, from..
32694 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
32695 return value. Update comment. If we can, use a new pseudo
32696 for intermediate calculations.
32697 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
32699 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
32700 call to rs6000_emit_set_const in splitter.
32701 (movdi_internal64+2, +3): Likewise.
32703 2014-05-26 Richard Biener <rguenther@suse.de>
32705 * system.h: Define __STDC_FORMAT_MACROS before
32706 including inttypes.h.
32707 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
32708 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
32709 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
32710 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
32711 HOST_WIDEST_INT_C): Remove.
32712 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
32713 if C99 inttypes.h is not available.
32714 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
32715 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
32716 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
32717 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
32718 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
32719 (struct output_info): Likewise.
32720 (print_statistics): Adjust.
32721 (dump_bitmap_statistics): Likewise.
32722 * bt-load.c (migrate_btr_defs): Print with PRId64.
32723 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
32724 (MAX_SAFE_MULTIPLIER): Adjust.
32725 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
32726 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
32727 dump_cgraph_node): Likewise.
32728 * final.c (dump_basic_block_info): Likewise.
32729 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
32730 * gcov.c (format_gcov): Likewise.
32731 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
32733 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
32734 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
32735 (inline_small_functions, dump_overall_stats, dump_inline_stats):
32736 Use PRId64 for dumping.
32737 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
32738 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
32739 (add_allocno_hard_regs): Adjust.
32740 * loop-doloop.c (doloop_modify): Print using PRId64.
32741 * loop-iv.c (inverse): Compute in uint64_t.
32742 (determine_max_iter, iv_number_of_iterations): Likewise.
32743 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
32744 Print using PRId64.
32745 * lto-streamer-out.c (write_symbol): Use uint64_t.
32746 * mcf.c (CAP_INFINITY): Use int64_t maximum.
32747 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
32748 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
32749 * modulo-sched.c (const_iteration_count): Use int64_t.
32750 (sms_schedule): Dump using PRId64.
32751 * predict.c (dump_prediction): Likewise.
32752 * pretty-print.h (pp_widest_integer): Remove.
32753 * profile.c (get_working_sets, is_edge_inconsistent,
32754 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
32755 * tree-pretty-print.c (pp_double_int): Remove case handling
32756 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
32757 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
32759 (pass_optimize_bswap::execute): Remove restriction on hosts.
32760 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
32761 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
32762 * tree.c (widest_int_cst_value): Remove.
32763 * tree.h (widest_int_cst_value): Likewise.
32764 * value-prof.c (dump_histogram_value): Print using PRId64.
32765 * gengtype.c (main): Also inject int64_t.
32766 * ggc-page.c (struct max_alignment): Use int64_t.
32767 * alloc-pool.c (struct allocation_object_def): Likewise.
32768 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
32770 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
32771 * doc/tm.texi: Regenerated.
32772 * gengtype-lex.l (IWORD): Handle [u]int64_t.
32773 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
32774 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
32775 mmix_output_register_setting): Use [u]int64_t in prototypes.
32776 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
32777 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
32778 mmix_output_octa, mmix_output_shifted_value): Adjust.
32779 (mmix_intval): Adjust. Remove unreachable case.
32780 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
32782 2014-05-26 Richard Biener <rguenther@suse.de>
32784 * configure.ac: Drop __int64 type check. Insist that we
32785 found uint64_t and int64_t.
32786 * hwint.h (HOST_BITS_PER___INT64): Remove.
32787 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
32788 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
32789 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
32790 (HOST_WIDEST_FAST_INT): Remove __int64 case.
32791 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
32792 for dst_q_src_df_rms_cdt.
32793 * configure: Regenerate.
32794 * config.in: Likewise.
32796 2014-05-26 Michael Tautschnig <mt@debian.org>
32799 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
32800 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
32802 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32804 PR rtl-optimization/61278
32805 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
32807 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32809 PR rtl-optimization/61220
32810 Part of PR rtl-optimization/61225
32811 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
32812 insn; skip split_edge for a block with only one successor.
32814 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32816 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
32819 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32821 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
32822 (update_vtable_references): New function.
32823 (function_and_variable_visibility): Rewrite also vtable initializers.
32824 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
32826 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32828 * ggc.h (ggc_grow): New function.
32829 * ggc-none.c (ggc_grow): New function.
32830 * ggc-page.c (ggc_grow): Likewise.
32832 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32834 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
32835 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
32836 comdat_can_be_unshared_p, cgraph_externally_visible_p,
32837 varpool_externally_visible_p, can_replace_by_local_alias,
32838 update_visibility_by_resolution_info, function_and_variable_visibility,
32839 pass_data_ipa_function_and_variable_visibility,
32840 make_pass_ipa_function_and_variable_visibility,
32841 whole_program_function_and_variable_visibility,
32842 pass_data_ipa_whole_program_visibility,
32843 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
32844 * cgraph.h (cgraph_local_node_p): Declare.
32845 * ipa-visibility.c: New file.
32846 * Makefile.in (OBJS): Add ipa-visiblity.o
32848 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32850 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
32851 that var decl is available.
32853 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32855 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
32856 symtab_node pointer.
32857 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
32858 (find_decls_types_r): Do not walk COMDAT_GROUP.
32859 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
32860 * varasm.c (make_decl_one_only): Use set_comdat_group;
32861 create node if needed.
32862 * ipa-inline-transform.c (save_inline_function_body): Update
32863 way we decl->symtab mapping.
32864 * symtab.c (symtab_hash, hash_node, eq_node
32865 symtab_insert_node_to_hashtable): Remove.
32866 (symtab_register_node): Update.
32867 (symtab_unregister_node): Update.
32868 (symtab_get_node): Reimplement as inline function.
32869 (symtab_add_to_same_comdat_group): Update.
32870 (symtab_dissolve_same_comdat_group_list): Update.
32871 (dump_symtab_base): Update.
32872 (verify_symtab_base): Update.
32873 (symtab_make_decl_local): Update.
32874 (fixup_same_cpp_alias_visibility): Update.
32875 (symtab_nonoverwritable_alias): Update.
32876 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
32877 * ipa.c (update_visibility_by_resolution_info): UPdate.
32878 * bb-reorder.c: Include cgraph.h
32879 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
32880 with comdat groups.
32881 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
32882 * cgraph.c (cgraph_get_create_node): Update.
32883 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
32885 (symtab_get_node): Make inline.
32886 (symtab_insert_node_to_hashtable): Remove.
32887 (symtab_can_be_discarded): Update.
32888 (decl_comdat_group): New function.
32889 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
32891 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
32893 (read_comdat_group): New function.
32894 (input_node, input_varpool_node): Use it.
32895 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
32897 * mips.c (mips_start_unique_function): Likewise.
32898 (ix86_code_end): Likewise.
32899 (rs6000_code_end): Likweise.
32900 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
32902 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32904 * gengtype-state.c (fatal_reading_state): Bring offline.
32905 * optabs.c (widening_optab_handler): Bring offline.
32906 * optabs.h (widening_optab_handler): Likewise.
32907 * final.c (get_attr_length_1): Likewise.
32909 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32911 * sched-int.h (sd_iterator_cond): Manually tail recurse.
32913 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32915 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
32916 (ppc440-compare): Include shift with dot.
32917 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
32918 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
32920 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
32922 (e6500_sfx2): Include it.
32923 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
32924 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
32925 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
32926 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
32927 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
32928 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
32929 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
32930 *lshiftrt_internal1le, *lshiftrt_internal1be,
32931 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
32932 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
32933 *rotldi3_internal10le, *rotldi3_internal10be,
32934 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
32935 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
32936 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
32937 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
32938 define_insns): Use type "shift" in the appropriate alternatives.
32940 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32942 * config/rs6000/rs6000.md (type): Add "logical". Delete
32944 (dot): Adjust comment.
32945 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
32946 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
32947 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
32948 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
32949 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
32950 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
32951 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
32952 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
32954 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32955 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
32956 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32957 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32958 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32959 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32960 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32961 * config/rs6000/8540.md (ppc8540_su): Adjust.
32962 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32963 cell-cmp-microcoded): Adjust.
32964 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
32965 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32966 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
32967 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
32968 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
32969 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32970 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
32971 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
32972 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
32974 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
32975 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
32976 Adjust. Adjust comment.
32977 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32978 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
32980 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32982 * config/rs6000/rs6000.md (type): Add "add".
32983 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
32984 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
32985 define_insns): Use it.
32986 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
32988 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32989 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
32990 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32991 * config/rs6000/601.md (ppc601-integer): Adjust.
32992 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32993 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32994 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32995 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32996 * config/rs6000/8540.md (ppc8540_su): Adjust.
32997 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32998 cell-cmp-microcoded): Adjust.
32999 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33000 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33001 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33002 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33003 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33004 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33005 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33006 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33007 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33009 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33010 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33011 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33012 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33014 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33016 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33017 "delayed_compare", "var_delayed_compare".
33018 (var_shift): New attribute.
33019 (cell_micro): Adjust.
33020 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33021 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33022 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33023 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33024 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33025 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33026 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33027 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33028 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33029 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33030 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33031 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33032 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33033 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33034 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33035 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33036 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33037 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33038 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33039 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33040 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33041 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33042 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33043 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33044 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33046 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33047 * config/rs6000/440.md (ppc440-integer): Adjust.
33048 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33049 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33050 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33051 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33052 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33053 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33054 * config/rs6000/8540.md (ppc8540_su): Adjust.
33055 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33056 cell-cmp-microcoded): Adjust.
33057 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33058 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33059 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33060 e500mc64_delayed): Adjust.
33061 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33062 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33063 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33064 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33065 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33066 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33067 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33068 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33069 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33071 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33072 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33074 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33076 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33077 (bits): New mode_attr.
33078 (idiv_ldiv): Delete mode_attr.
33079 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33080 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33081 rs6000_adjust_priority, is_nonpipeline_insn,
33082 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33084 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33085 * config/rs6000/440.md (ppc440-idiv): Adjust.
33086 * config/rs6000/476.md (ppc476-idiv): Adjust.
33087 * config/rs6000/601.md (ppc601-idiv): Adjust.
33088 * config/rs6000/603.md (ppc603-idiv): Adjust.
33089 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33090 ppc620-ldiv): Adjust.
33091 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33092 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33093 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33094 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33095 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33096 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33097 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33098 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33099 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33100 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33101 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33102 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33103 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33104 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33105 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33106 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33107 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33108 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33110 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33112 * config/rs6000/rs6000.md (type): Delete "insert_word",
33113 "insert_dword". Add "insert".
33114 (size): Update comment.
33115 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33116 insn_must_be_first_in_group): Adjust.
33117 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33118 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33119 *insvsi_internal6, insvdi_internal): Adjust.
33121 * config/rs6000/40x.md (ppc403-integer): Adjust.
33122 * config/rs6000/440.md (ppc440-integer): Adjust.
33123 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33124 * config/rs6000/601.md (ppc601-integer): Adjust.
33125 * config/rs6000/603.md (ppc603-integer): Adjust.
33126 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33127 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33128 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33129 * config/rs6000/8540.md (ppc8540_su): Adjust.
33130 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33131 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33132 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33133 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33134 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33135 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33136 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33137 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33138 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33139 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33140 * config/rs6000/power7.md (power7-integer): Adjust.
33141 * config/rs6000/power8.md (power8-1cyc): Adjust.
33142 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33143 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33145 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33147 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33148 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33149 (size): New attribute.
33150 (dot): New attribute.
33151 (cell_micro): Adjust.
33152 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33153 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33154 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33155 umuldi3_highpart): Adjust.
33156 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33157 rs6000_adjust_priority, is_nonpipeline_insn,
33158 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33160 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33161 ppc405-imul3): Adjust.
33162 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33163 * config/rs6000/476.md (ppc476-imul): Adjust.
33164 * config/rs6000/601.md (ppc601-imul): Adjust.
33165 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33166 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33167 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33168 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33169 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33171 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33172 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33173 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33174 cell-imul): Adjust.
33175 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33176 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33177 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33178 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33179 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33180 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33181 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33182 power4-lmul, power4-imul, power4-imul3): Adjust.
33183 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33184 power5-lmul, power5-imul, power5-imul3): Adjust.
33185 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33186 power6-lmul, power6-imul, power6-imul3): Adjust.
33187 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33188 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33190 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33191 rs64a-lmul): Adjust.
33192 * config/rs6000/titan.md (titan_imul): Adjust.
33194 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33196 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33197 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33198 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33199 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33200 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33201 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33202 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33203 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33204 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33205 * config/rs6000/titan.md: Delete nonsensical comment.
33206 (titan_imul): Add type imul3.
33207 (titan_mulhw): Remove type imul3; add type halfmul.
33209 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33211 * config/rs6000/rs6000.md (type): Reorder, reformat.
33213 2014-05-23 Martin Jambor <mjambor@suse.cz>
33215 PR tree-optimization/53787
33216 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33217 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33218 analysis_done, update all uses.
33219 * ipa-prop.c: Include domwalk.h
33220 (param_analysis_info): Removed.
33221 (param_aa_status): New type.
33222 (ipa_bb_info): Likewise.
33223 (func_body_info): Likewise.
33224 (ipa_get_bb_info): New function.
33225 (aa_overwalked): Likewise.
33226 (find_dominating_aa_status): Likewise.
33227 (parm_bb_aa_status_for_bb): Likewise.
33228 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33229 (load_from_unmodified_param): Accept func_body_info as a parameter
33230 instead of parms_ainfo.
33231 (parm_ref_data_preserved_p): Changed to use new param AA info.
33232 (parm_ref_data_pass_through_p): Likewise.
33233 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33234 (compute_complex_assign_jump_func): Changed to use new param AA info.
33235 (compute_complex_ancestor_jump_func): Likewise.
33236 (ipa_compute_jump_functions_for_edge): Likewise.
33237 (ipa_compute_jump_functions): Removed.
33238 (ipa_compute_jump_functions_for_bb): New function.
33239 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33241 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33242 and info, moved variable declarations down.
33243 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33245 (ipa_analyze_stmt_uses): Likewise.
33246 (ipa_analyze_params_uses): Removed.
33247 (ipa_analyze_params_uses_in_bb): New function.
33248 (ipa_analyze_controlled_uses): Likewise.
33249 (free_ipa_bb_info): Likewise.
33250 (analysis_dom_walker): New class.
33251 (ipa_analyze_node): Handle node-specific forbidden analysis,
33252 initialize and free func_body_info, use dominator walker.
33253 (ipcp_modif_dom_walker): New class.
33254 (ipcp_transform_function): Create and free func_body_info, use
33255 ipcp_modif_dom_walker, moved a lot of functionality there.
33257 2014-05-23 Marek Polacek <polacek@redhat.com>
33258 Jakub Jelinek <jakub@redhat.com>
33260 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33261 * gcc.c (sanitize_spec_function): Likewise.
33262 * convert.c (convert_to_integer): Include "ubsan.h". Add
33263 floating-point to integer instrumentation.
33264 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33265 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33266 SANITIZE_NONDEFAULT.
33267 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33268 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33269 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33270 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33271 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33272 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33273 float/double/long double.
33274 (ubsan_instrument_float_cast): New function.
33275 * ubsan.h (ubsan_instrument_float_cast): Declare.
33277 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33279 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33281 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33282 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33283 Adjust for tailcalling through registers.
33284 * config/aarch64/aarch64.h (enum reg_class): New caller save
33286 (REG_CLASS_NAMES): Likewise.
33287 (REG_CLASS_CONTENTS): Likewise.
33288 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33289 Allow tailcalling without decls.
33291 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33293 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33294 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33296 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33297 gsi, and variables v_* to v*.
33299 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33301 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33303 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33305 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33306 * omp-low.c: Update accordingly.
33308 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33309 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33310 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33311 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33312 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33313 GF_OMP_TARGET_KIND_UPDATE.
33315 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33316 Explicitly enumerate the expected region types.
33318 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33321 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33322 documentation; the old documentation didn't clearly state the
33323 constraints on the contents of the pointed-to storage.
33325 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33327 Fix bootstrap error on ia64
33328 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33329 Return default value.
33331 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33333 PR tree-optimization/54733
33334 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33336 (find_bswap_or_nop_load): New.
33337 (find_bswap_1): Renamed to ...
33338 (find_bswap_or_nop_1): This. Also add support for memory source.
33339 (find_bswap): Renamed to ...
33340 (find_bswap_or_nop): This. Also add support for memory source and
33341 detection of bitwise operations equivalent to load in target
33343 (execute_optimize_bswap): Likewise. Also move its leading comment back
33344 in place and split statement transformation into ...
33345 (bswap_replace): This.
33347 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33349 PR rtl-optimization/61215
33350 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33351 simplify_gen_subreg until final substitution.
33353 2014-05-23 Alan Modra <amodra@gmail.com>
33356 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33357 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33358 Use "Y" constraint rather than "m".
33360 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33362 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33364 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33365 New function declaration.
33366 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33367 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33368 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33369 (aarch64_init_builtins) : Initialize builtins
33370 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33371 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33372 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33373 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33374 and __builtins_aarch64_set_fpsr.
33375 (aarch64_atomic_assign_expand_fenv): New function.
33376 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33377 (get_fpcr) : Likewise.
33378 (set_fpsr) : Likewise.
33379 (get_fpsr) : Likewise.
33380 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33381 and UNSPECV_SET_FPSR.
33382 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33383 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33384 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33386 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33388 PR rtl-optimization/60969
33389 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33390 constraints. Set up mem cost for NO_REGS case.
33392 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33394 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33396 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33398 * config/darwin.c: Include "lto-section-names.h".
33399 (LTO_SEGMENT_NAME): Don't define.
33400 * config/i386/winnt.c: Include "lto-section-names.h".
33401 * lto-streamer.c: Include "lto-section-names.h".
33402 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33403 * lto-wrapper.c: Include "lto-section-names.h".
33404 (LTO_SECTION_NAME_PREFIX): Don't define.
33405 * lto-section-names.h: New file.
33406 * cgraphunit.c: Include "lto-section-names.h".
33408 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33410 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33412 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33415 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33417 2014-05-22 Nick Clifton <nickc@redhat.com>
33419 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33421 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33423 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33424 -> (T)A transformation to integer types.
33426 2014-05-22 Teresa Johnson <tejohnson@google.com>
33428 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33429 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33430 (gcov_rewrite): Use gcov_nonruntime_assert.
33431 (gcov_open): Ditto.
33432 (gcov_write_words): Ditto.
33433 (gcov_write_length): Ditto.
33434 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33435 gcc_assert from IN_LIBGCOV code.
33436 (gcov_read_summary): Use gcov_error to flag profile corruption.
33437 (gcov_sync): Use gcov_nonruntime_assert.
33438 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33439 (gcov_histo_index): Use gcov_nonruntime_assert.
33440 (static void gcov_histogram_merge): Ditto.
33441 (compute_working_sets): Ditto.
33442 * gcov-io.h (gcov_nonruntime_assert): Define.
33443 (gcov_error): Define for !IN_LIBGCOV
33445 2014-05-22 Richard Biener <rguenther@suse.de>
33447 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33448 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33449 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33450 and deallocation site.
33451 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33452 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33453 passing through the incoming points-to set.
33454 (handle_lhs_call): Use flags argument instead of recomputing it.
33455 (find_func_aliases_for_call): Call handle_lhs_call with proper
33458 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33460 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33461 all padding bits in REAL_VALUE_TYPE are cleared.
33463 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33465 Cleanup and improve multipass_dfa_lookahead_guard
33466 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33467 (core2i7_first_cycle_multipass_begin,)
33468 (core2i7_first_cycle_multipass_issue,)
33469 (core2i7_first_cycle_multipass_backtrack): Update signature.
33470 * config/ia64/ia64.c
33471 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33472 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33473 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33475 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33476 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33478 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33480 * doc/tm.texi: Regenerate.
33482 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33483 * haifa-sched.c (ready_try): Make signed to allow negative values.
33484 (rebug_ready_list_1): Update.
33485 (choose_ready): Simplify.
33486 (sched_extend_ready_list): Update.
33488 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33490 Remove IA64 speculation tweaking flags
33491 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33492 speculation tuning flags.
33493 (msched-prefer-non-data-spec-insns,)
33494 (msched-prefer-non-control-spec-insns): Obsolete options.
33495 * haifa-sched.c (choose_ready): Remove handling of
33496 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33497 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33498 and PREFER_NON_DATA_SPEC.
33499 * sel-sched.c (process_spec_exprs): Remove handling of
33500 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33502 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33504 Improve scheduling debug output
33505 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33506 (advance_one_cycle): Update.
33507 (schedule_insn, queue_to_ready): Add debug printouts.
33508 (debug_ready_list_1): New static function.
33509 (debug_ready_list): Update.
33510 (max_issue): Add debug printouts.
33511 (dump_insn_stream): New static function.
33512 (schedule_block): Use it. Also better indent printouts.
33514 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33516 Fix sched_insn debug counter
33517 * haifa-sched.c (schedule_insn): Update.
33518 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33519 (save_backtrack_point, restore_backtrack_point): Update.
33520 (first_nonscheduled_insn): New static function.
33521 (queue_to_ready, choose_ready): Use it.
33522 (schedule_block): Init nonscheduled_insns_begin.
33523 (sched_emit_insn): Update.
33526 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33528 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33530 (aarch64_secondary_reload) : LikeWise.
33531 (aarch64_class_max_nregs) : Remove CORE_REGS.
33532 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33533 (REG_CLASS_NAMES) : Likewise.
33534 (REG_CLASS_CONTENTS) : LikeWise.
33535 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33537 2014-05-21 Guozhi Wei <carrot@google.com>
33540 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33542 (vqdmulhq_n_s16): Likewise.
33544 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33546 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33548 2014-05-21 Marek Polacek <polacek@redhat.com>
33551 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33553 2014-05-21 Martin Jambor <mjambor@suse.cz>
33555 * doc/invoke.texi (Optimize Options): Document parameters
33556 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33557 ipa-cp-array-index-hint-bonus.
33559 2014-05-21 Mark Wielaard <mjw@redhat.com>
33562 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33563 version >= 3 or not strict DWARF.
33564 * langhooks.h (struct lang_hooks_for_types): Add
33565 enum_underlying_base_type.
33566 * langhooks.c (lhd_enum_underlying_base_type): New function.
33567 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33568 enum_underlying_base_type.
33569 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33570 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33571 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33573 2014-05-21 Richard Biener <rguenther@suse.de>
33575 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33577 2014-05-21 John Marino <gnugcc@marino.st>
33579 * config.gcc (*-*-dragonfly*): New target.
33580 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33581 * configure: Regenerate.
33582 * config/dragonfly-stdint.h: New.
33583 * config/dragonfly.h: New.
33584 * config/dragonfly.opt: New.
33585 * config/i386/dragonfly.h: New.
33586 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
33588 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33590 * tree.def (VOID_CST): New.
33591 * tree-core.h (TI_VOID): New.
33592 * tree.h (void_node): New.
33593 * tree.c (tree_node_structure_for_code, tree_code_size)
33594 (iterative_hash_expr): Handle VOID_CST.
33595 (build_common_tree_nodes): Initialize void_node.
33597 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
33599 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
33601 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
33603 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
33606 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
33607 flag_reorder_blocks_and_partition.
33608 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
33610 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
33613 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
33615 (*addc_r_t): Add new insn_and_split.
33617 2014-05-21 Jakub Jelinek <jakub@redhat.com>
33619 PR middle-end/61252
33620 * omp-low.c (handle_simd_reference): New function.
33621 (lower_rec_input_clauses): Use it. Defer adding reference
33622 initialization even for reduction without placeholder if in simd,
33623 handle it properly later on.
33625 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33627 PR tree-optimization/60899
33628 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
33629 assume all static symbols will have definition wile parsing and
33630 check the do have definition later in compilation; check that
33631 variable referring symbol will be output before concluding that
33632 reference is safe; be conservative for referring local statics;
33633 be more precise about when comdat is output in other partition.
33635 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33638 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
33640 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
33641 (ipa_inline): Loop inline_to_all_callers until no more aliases
33644 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33646 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
33647 set writeonly flag only for vars actually written to.
33649 2014-05-20 Dehao Chen <dehao@google.com>
33651 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
33652 and callee count to get clone count.
33653 * tree-inline.c (expand_call_inline): Use callee count instead of bb
33654 count in copy_body.
33656 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
33658 PR rtl-optimization/61243
33659 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
33661 2014-05-20 Xinliang David Li <davidxl@google.com>
33663 * cgraphunit.c (walk_polymorphic_call_targets): Add
33664 dbgcnt and fopt-info support.
33665 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
33666 * ipa-devirt.c (ipa_devirt): Ditto.
33667 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
33668 * ipa.c (walk_polymorphic_call_targets): Ditto.
33669 * gimple-fold.c (fold_gimple_assign): Ditto.
33670 (gimple_fold_call): Ditto.
33671 * dbgcnt.def: New counter.
33673 2014-05-20 DJ Delorie <dj@redhat.com>
33675 * config/msp430/msp430.md (split): Don't allow subregs when
33676 splitting SImode adds.
33677 (andneghi): Fix subtraction logic.
33678 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
33680 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33682 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
33684 * except.c (switch_to_exception_section, resolve_unique_section,
33685 get_named_text_section, default_function_rodata_section,
33686 align_variable, get_block_for_decl, default_section_type_flags):
33687 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
33688 * symtab.c (symtab_add_to_same_comdat_group,
33689 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
33690 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
33692 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
33693 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
33694 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33695 (c6x_function_in_section_p): Likewise.
33696 * config/darwin.c (machopic_select_section): Likewise.
33697 * config/arm/arm.c (arm_function_in_section_p): Likewise.
33698 * config/mips/mips.c (mips_function_rodata_section): Likewise.
33699 * config/mep/mep.c (mep_select_section): LIkewise.
33700 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33702 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
33704 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
33705 EH region of calls to pure functions that can throw an exception.
33706 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
33707 (copy_reference_ops_from_call): Also copy the EH region of the call if
33708 it can throw an exception.
33710 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33712 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
33713 nested VEC_SELECTs that are inverses of each other.
33715 2014-05-20 Richard Biener <rguenther@suse.de>
33717 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
33718 (extract_and_process_scc_for_name): not here.
33719 (cond_dom_walker::before_dom_children): Only process
33720 stmts that end the BB in interesting ways.
33721 (run_scc_vn): Mark param uses as visited.
33723 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33725 * config/arm/arm.md (arith_shiftsi): Do not predicate for
33728 2014-05-20 Nick Clifton <nickc@redhat.com>
33730 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
33731 (msp430_gimplify_va_arg_expr): New function.
33732 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
33734 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
33735 operand 0 in order to prevent confusion about the number of
33736 registers involved.
33738 2014-05-20 Richard Biener <rguenther@suse.de>
33740 PR tree-optimization/61221
33741 * tree-ssa-pre.c (el_to_update): Remove.
33742 (eliminate_dom_walker::before_dom_children): Handle released
33743 VDEFs by value-numbering them to the associated VUSE. Update
33744 stmt immediately for substituted call address.
33745 (eliminate): Remove delayed stmt updating code.
33746 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
33747 possibly late re-numbered vuses.
33748 (vn_reference_lookup_2): Adjust.
33749 (vn_reference_lookup_pieces): Likewise.
33750 (vn_reference_lookup): Likewise.
33752 2014-05-20 Richard Biener <rguenther@suse.de>
33754 * config.gcc: Remove need_64bit_hwint.
33755 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
33756 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
33758 * config.in: Regenerate.
33759 * configure: Likewise.
33761 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
33763 * doc/extend.texi: Create Label Attributes section,
33764 move all label attributes into it and reference it.
33766 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
33768 * arm.c (thumb1_reorg): When scanning backwards skip anything
33769 that's not a proper insn.
33771 2014-05-19 Richard Biener <rguenther@suse.de>
33773 PR tree-optimization/61221
33774 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33775 Do nothing for unreachable blocks.
33776 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
33777 Improve unreachability detection.
33779 2014-05-19 Richard Biener <rguenther@suse.de>
33781 PR tree-optimization/61209
33782 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
33784 2014-05-19 Nick Clifton <nickc@redhat.com>
33786 * except.c (init_eh): Fix computation of builtin setjmp buffer
33787 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
33789 2014-05-19 Richard Biener <rguenther@suse.de>
33791 PR tree-optimization/61184
33792 * tree-vrp.c (is_negative_overflow_infinity): Use
33793 TREE_OVERFLOW_P and do that check first.
33794 (is_positive_overflow_infinity): Likewise.
33795 (is_overflow_infinity): Likewise.
33796 (vrp_operand_equal_p): Properly treat operands with
33797 differing overflow as not equal.
33799 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
33801 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
33802 shift simplification where it was intended.
33804 2014-05-19 Christian Bruel <christian.bruel@st.com>
33807 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
33809 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
33812 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
33815 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33817 * reg-notes.def (CROSSING_JUMP): Likewise.
33818 * rtl.h (rtx_def): Update comment for jump flag.
33819 (CROSSING_JUMP_P): Define.
33820 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
33821 of a REG_CROSSING_JUMP note.
33822 * cfghooks.c (tidy_fallthru_edges): Likewise.
33823 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
33824 * emit-rtl.c (try_split): Likewise.
33825 * haifa-sched.c (sched_create_recovery_edges): Likewise.
33826 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
33827 * jump.c (redirect_jump_2): Likewise.
33828 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
33829 (relax_delay_slots): Likewise.
33830 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
33831 (bbit_di): Likewise.
33832 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
33833 * config/sh/sh.md (jump_compact): Likewise.
33834 * bb-reorder.c (rotate_loop): Likewise.
33835 (pass_duplicate_computed_gotos::execute): Likewise.
33836 (add_reg_crossing_jump_notes): Rename to...
33837 (update_crossing_jump_flags): ...this.
33838 (pass_partition_blocks::execute): Update accordingly.
33840 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33842 * tree.h: Remove extraneous template <>.
33844 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33846 * ipa.c (symtab_remove_unreachable_nodes): Remove
33847 symbol from comdat group if its body was eliminated.
33848 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
33849 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
33850 (symtab_unregister_node): ... this one.
33851 (verify_symtab_base): More strict checking of comdats.
33852 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
33854 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33856 * tree-pass.h (make_pass_ipa_comdats): New pass.
33857 * timevar.def (TV_IPA_COMDATS): New timevar.
33858 * passes.def (pass_ipa_comdats): Add.
33859 * Makefile.in (OBJS): Add ipa-comdats.o
33860 * ipa-comdats.c: New file.
33862 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33864 * ipa.c (update_visibility_by_resolution_info): New function.
33865 (function_and_variable_visibility): Use it.
33867 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33869 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
33871 (FOR_EACH_DEFINED_SYMBOL): New macro.
33872 (varpool_first_static_initializer, varpool_next_static_initializer,
33873 varpool_first_defined_variable, varpool_next_defined_variable):
33875 (symtab_in_same_comdat_p): Correctly deal with inline functions.
33877 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33879 * ggc-page.c (ggc_handle_finalizers): Add comment.
33881 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33883 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
33884 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
33885 (ggc_internal_cleared_alloc): Likewise.
33886 * ggc-page.c (finalizer): New class.
33887 (vec_finalizer): Likewise.
33888 (globals::finalizers): New member.
33889 (globals::vec_finalizers): Likewise.
33890 (ggc_internal_alloc): Record the finalizer if any for the block being
33892 (ggc_handle_finalizers): New function.
33893 (ggc_collect): Call ggc_handle_finalizers.
33894 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
33896 (ggc_internal_cleared_alloc): Likewise.
33897 (finalize): New function.
33898 (need_finalization_p): Likewise.
33899 (ggc_alloc): Install the type's destructor as the finalizer if it
33900 might do something.
33901 (ggc_cleared_alloc): Likewise.
33902 (ggc_vec_alloc): Likewise.
33903 (ggc_cleared_vec_alloc): Likewise.
33905 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33907 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
33909 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33911 * alias.c (record_alias_subset): Adjust.
33912 * bitmap.c (bitmap_element_allocate): Likewise.
33913 (bitmap_gc_alloc_stat): Likewise.
33914 * cfg.c (init_flow): Likewise.
33915 (alloc_block): Likewise.
33916 (unchecked_make_edge): Likewise.
33917 * cfgloop.c (alloc_loop): Likewise.
33918 (flow_loops_find): Likewise.
33919 (rescan_loop_exit): Likewise.
33920 * cfgrtl.c (init_rtl_bb_info): Likewise.
33921 * cgraph.c (insert_new_cgraph_node_version): Likewise.
33922 (cgraph_allocate_node): Likewise.
33923 (cgraph_create_edge_1): Likewise.
33924 (cgraph_allocate_init_indirect_info): Likewise.
33925 * cgraphclones.c (cgraph_clone_edge): Likewise.
33926 * cgraphunit.c (add_asm_node): Likewise.
33927 (init_lowered_empty_function): Likewise.
33928 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
33929 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
33930 (alpha_use_linkage): Likewise.
33931 * config/arc/arc.c (arc_init_machine_status): Likewise.
33932 * config/arm/arm.c (arm_init_machine_status): Likewise.
33933 * config/avr/avr.c (avr_init_machine_status): Likewise.
33934 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
33935 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
33936 * config/cris/cris.c (cris_init_machine_status): Likewise.
33937 * config/darwin.c (machopic_indirection_name): Likewise.
33938 (darwin_build_constant_cfstring): Likewise.
33939 (darwin_enter_string_into_cfstring_table): Likewise.
33940 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
33941 * config/frv/frv.c (frv_init_machine_status): Likewise.
33942 * config/i386/i386.c (get_dllimport_decl): Likewise.
33943 (ix86_init_machine_status): Likewise.
33944 (assign_386_stack_local): Likewise.
33945 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
33946 (i386_pe_maybe_record_exported_symbol): Likewise.
33947 (i386_pe_record_stub): Likewise.
33948 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
33949 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
33950 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
33951 (m32c_note_pragma_address): Likewise.
33952 * config/mep/mep.c (mep_init_machine_status): Likewise.
33953 (mep_note_pragma_flag): Likewise.
33954 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
33955 (mips16_local_alias): Likewise.
33956 (mips_init_machine_status): Likewise.
33957 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
33958 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
33959 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
33960 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
33961 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
33962 * config/pa/pa.c (pa_init_machine_status): Likewise.
33963 (pa_get_deferred_plabel): Likewise.
33964 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
33965 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
33966 (rs6000_init_machine_status): Likewise.
33967 (output_toc): Likewise.
33968 * config/s390/s390.c (s390_init_machine_status): Likewise.
33969 * config/score/score.c (score_output_external): Likewise.
33970 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
33971 * config/spu/spu.c (spu_init_machine_status): Likewise.
33972 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
33973 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
33974 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
33975 * coverage.c (coverage_end_function): Likewise.
33976 * dbxout.c (dbxout_init): Likewise.
33977 * doc/gty.texi: Don't mention variable_size attribute.
33978 * dwarf2cfi.c (new_cfi): Adjust.
33979 (new_cfi_row): Likewise.
33980 (copy_cfi_row): Likewise.
33981 (create_cie_data): Likewise.
33982 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
33983 (new_loc_descr): Likewise.
33984 (find_AT_string_in_table): Likewise.
33985 (add_addr_table_entry): Likewise.
33986 (new_die): Likewise.
33987 (add_var_loc_to_decl): Likewise.
33988 (clone_die): Likewise.
33989 (clone_as_declaration): Likewise.
33990 (break_out_comdat_types): Likewise.
33991 (new_loc_list): Likewise.
33992 (add_loc_descr_to_each): Likewise.
33993 (add_location_or_const_value_attribute): Likewise.
33994 (add_linkage_name): Likewise.
33995 (lookup_filename): Likewise.
33996 (dwarf2out_var_location): Likewise.
33997 (new_line_info_table): Likewise.
33998 (dwarf2out_init): Likewise.
33999 (mem_loc_descriptor): Likewise.
34000 (loc_descriptor): Likewise.
34001 (add_const_value_attribute): Likewise.
34002 (tree_add_const_value_attribute): Likewise.
34003 (comp_dir_string): Likewise.
34004 (dwarf2out_vms_debug_main_pointer): Likewise.
34005 (string_cst_pool_decl): Likewise.
34006 * emit-rtl.c (set_mem_attrs): Likewise.
34007 (get_reg_attrs): Likewise.
34008 (start_sequence): Likewise.
34009 (init_emit): Likewise.
34010 (init_emit_regs): Likewise.
34011 * except.c (init_eh_for_function): Likewise.
34012 (gen_eh_region): Likewise.
34013 (gen_eh_region_catch): Likewise.
34014 (gen_eh_landing_pad): Likewise.
34015 (add_call_site): Likewise.
34016 * function.c (add_frame_space): Likewise.
34017 (insert_temp_slot_address): Likewise.
34018 (assign_stack_temp_for_type): Likewise.
34019 (get_hard_reg_initial_val): Likewise.
34020 (allocate_struct_function): Likewise.
34021 (prepare_function_start): Likewise.
34022 (types_used_by_var_decl_insert): Likewise.
34023 * gengtype.c (variable_size_p): Remove function.
34024 (enum alloc_quantity): Remove enum.
34025 (write_typed_alloc_def): Remove function.
34026 (write_typed_struct_alloc_def): Likewise.
34027 (write_typed_typedef_alloc_def): Likewise.
34028 (write_typed_alloc_defns): Likewise.
34030 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34031 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34032 * ggc.h (ggc_alloc): new function.
34033 (ggc_cleared_alloc): Likewise.
34034 (ggc_vec_alloc): Template on type of vector element, and remove
34035 element size argument.
34036 (ggc_cleared_vec_alloc): Likewise.
34037 * gimple.c (gimple_build_omp_for): Adjust.
34038 (gimple_copy): Likewise.
34039 * ipa-cp.c (get_replacement_map): Likewise.
34040 (find_aggregate_values_for_callers_subset): Likewise.
34041 (known_aggs_to_agg_replacement_list): Likewise.
34042 * ipa-devirt.c (get_odr_type): Likewise.
34043 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34044 (read_agg_replacement_chain): Likewise.
34045 * loop-iv.c (get_simple_loop_desc): Likewise.
34046 * lto-cgraph.c (input_node_opt_summary): Likewise.
34047 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34048 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34049 (input_eh_region): Likewise.
34050 (input_eh_lp): Likewise.
34051 (input_cfg): Likewise.
34052 * optabs.c (set_optab_libfunc): Likewise.
34053 (init_tree_optimization_optabs): Likewise.
34054 (set_conv_libfunc): Likewise.
34055 * passes.c (do_per_function_toporder): Likewise.
34056 * rtl.h: Don't use variable_size gty attribute.
34057 * sese.c (if_region_set_false_region): Adjust.
34058 * stringpool.c (gt_pch_save_stringpool): Likewise.
34059 * target-globals.c (save_target_globals): Likewise.
34060 * toplev.c (general_init): Likewise.
34061 * trans-mem.c (record_tm_replacement): Likewise.
34062 (split_bb_make_tm_edge): Likewise.
34063 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34064 * tree-data-ref.h (lambda_vector_new): Likewise.
34065 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34066 * tree-iterator.c (tsi_link_before): Likewise.
34067 (tsi_link_after): Likewise.
34068 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34069 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34070 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34071 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34072 * tree-ssa.c (init_tree_ssa): Adjust.
34073 * tree-ssanames.c (set_range_info): Likewise.
34074 (get_ptr_info): Likewise.
34075 (duplicate_ssa_name_ptr_info): Likewise.
34076 (duplicate_ssa_name_range_info): Likewise.
34077 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34078 (unpack_ts_fixed_cst_value_fields): Likewise.
34079 * tree.c (build_fixed): Likewise.
34080 (build_real): Likewise.
34081 (build_string): Likewise.
34082 (decl_priority_info): Likewise.
34083 (decl_debug_expr_insert): Likewise.
34084 (decl_value_expr_insert): Likewise.
34085 (decl_debug_args_insert): Likewise.
34086 (type_hash_add): Likewise.
34087 (build_omp_clause): Likewise.
34088 * ubsan.c (decl_for_type_insert): Likewise.
34089 * varasm.c (get_unnamed_section): Likewise.
34090 (get_noswitch_section): Likewise.
34091 (get_section): Likewise.
34092 (get_block_for_section): Likewise.
34093 (create_block_symbol): Likewise.
34094 (build_constant_desc): Likewise.
34095 (create_constant_pool): Likewise.
34096 (force_const_mem): Likewise.
34097 (record_tm_clone_pair): Likewise.
34098 * varpool.c (varpool_create_empty_node): Likewise.
34100 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34102 * dwarf2out.c (tree_add_const_value_attribute): Call
34103 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34104 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34105 instead of ggc_internal_<x>alloc_stat.
34106 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34107 (ggc_realloc): Likewise.
34108 * ggc-none.c (ggc_internal_alloc): Likewise.
34109 (ggc_internal_cleared_alloc): Likewise.
34110 * ggc-page.c: Likewise.
34111 * ggc.h (ggc_internal_alloc_stat): Likewise.
34112 (ggc_internal_alloc): Remove macro.
34113 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34114 (ggc_internal_cleared_alloc): Remove macro.
34115 (GGC_RESIZEVEC): Adjust.
34116 (ggc_resizevar): Remove macro.
34117 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34118 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34119 (ggc_internal_vec_cleared_alloc): Remove macro.
34120 (ggc_alloc_atomic_stat): Drop _stat suffix.
34121 (ggc_alloc_atomic): Remove macro.
34122 (ggc_alloc_cleared_atomic): Remove macro.
34123 (ggc_alloc_string_stat): Drop _stat suffix.
34124 (ggc_alloc_string): Remove macro.
34125 (ggc_alloc_rtx_def_stat): Adjust.
34126 (ggc_alloc_tree_node_stat): Likewise.
34127 (ggc_alloc_cleared_tree_node_stat): Likewise.
34128 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34129 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34130 * gimple.c (gimple_build_omp_for): Likewise.
34131 (gimple_copy): Likewise.
34132 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34133 * toplev.c (realloc_for_line_map): Adjust.
34134 * tree-data-ref.h (lambda_vector_new): Likewise.
34135 * tree-phinodes.c (allocate_phi_node): Likewise.
34136 * tree.c (grow_tree_vec_stat): Likewise.
34137 * vec.h (va_gc::reserve): Adjust.
34139 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34141 * config/microblaze/microblaze.c (break_handler): New Declaration.
34142 (microblaze_break_function_p,microblaze_is_break_handler): New.
34143 (compute_frame_size): Use microblaze_break_function_p.
34144 Add the test of break_handler.
34145 (microblaze_function_prologue) : Add the test of variable
34146 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34147 (microblaze_function_epilogue) : Add the test of break_handler.
34148 (microblaze_globalize_label) : Add the test of break_handler.
34149 Check the name by BREAK_HANDLER_NAME.
34151 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34153 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34154 microblaze_is_break_handler test.
34155 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34156 Use SYMBOL_REF_DECL.
34158 * config/microblaze/microblaze-protos.h
34159 (microblaze_break_function_p,microblaze_is_break_handler):
34162 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34163 new MicroBlaze break_handler functions.
34165 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34167 * doc/extend.texi (Size of an asm): Move node text according
34168 to its @menu entry position.
34170 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34172 PR tree-optimization/61140
34173 PR tree-optimization/61150
34174 PR tree-optimization/61197
34175 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34177 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34179 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34181 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34183 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34184 __SIZEOF_INT128__ is defined.
34186 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34188 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34189 (rs6000_delegitimize_address): Use it.
34191 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34193 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34194 inplace argument. Store the new address in the original MEM when true.
34195 * emit-rtl.c (change_address_1): Likewise.
34196 (adjust_address_1, adjust_automodify_address_1, offset_address):
34197 Update accordingly.
34198 * rtl.h (plus_constant): Add an inplace argument.
34199 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34200 when true. Avoid generating (plus X (const_int 0)).
34201 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34202 in-place. Pass true to plus_constant.
34203 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34205 2014-05-16 Dehao Chen <dehao@google.com>
34207 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34209 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34212 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34214 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34216 2014-05-16 Dehao Chen <dehao@google.com>
34218 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34219 optimize_function_for_size_p.
34220 * regs.h (REG_FREQ_FROM_BB): Likewise.
34222 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34225 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34226 negt_reg_operand cases.
34227 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34229 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34231 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34233 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34236 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34239 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34241 * tree-cfg.c (dump_function_to_file): Dump the return type of
34242 functions, in a line to itself before the function body, mimicking
34243 the layout of a C function.
34245 2014-05-16 Dehao Chen <dehao@google.com>
34247 * cfghooks.c (make_forwarder_block): Use direct computation to
34248 get fall-through edge's count and frequency.
34250 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34252 * config/arc/arc.c (arc_init): Fix typo in error message.
34253 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34254 (split_stack_prologue_scratch_regno): Likewise.
34255 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34256 word from error message.
34258 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34260 * ira-costs.c: Fix typo in comment.
34262 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34264 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34266 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34268 * varpool.c (dump_varpool_node): Dump write-only flag.
34269 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34271 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34272 write-only variables.
34273 * ipa.c (process_references): New function.
34274 (set_readonly_bit): New function.
34275 (set_writeonly_bit): New function.
34276 (clear_addressable_bit): New function.
34277 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34278 fix handling of aliases.
34279 * cgraph.h (struct varpool_node): Add writeonly flag.
34281 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34283 PR rtl-optimization/60969
34284 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34285 Calculate costs for this case.
34287 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34289 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34290 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34292 2014-05-16 Richard Biener <rguenther@suse.de>
34294 PR tree-optimization/61194
34295 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34296 bool patterns ending in a COND_EXPR.
34298 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34300 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34302 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34304 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34305 where we were unable to cost an RTX.
34307 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34309 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34312 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34313 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34315 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34317 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34318 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34320 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34321 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34323 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34324 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34326 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34329 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34330 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34332 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34335 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34336 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34338 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34339 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34341 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34342 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34344 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34345 rotates and shifts.
34347 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34348 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34350 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34351 ZERO_EXTEND and SIGN_EXTEND better.
34353 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34354 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34356 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34357 logical operations.
34359 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34360 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34362 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34363 costs when costing loads and stores to memory.
34365 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34366 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34368 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34371 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34373 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34375 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34376 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34378 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34380 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34382 (aarch64_rtx_mult_cost): New.
34383 (aarch64_rtx_costs): Use it, refactor as appropriate.
34385 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34386 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34388 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34389 emit instructions, return number of instructions which would
34391 (aarch64_add_constant): Update call to aarch64_build_constant.
34392 (aarch64_output_mi_thunk): Likewise.
34393 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34396 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34398 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34399 (TARGET_RTX_COSTS): Call it.
34401 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34403 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34404 (cortexa57_vector_cost): Likewise.
34405 (cortexa57_tunings): Use them.
34407 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34409 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34410 (cpu_addrcost_table): Use it.
34411 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34412 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34415 2014-05-16 Richard Biener <rguenther@suse.de>
34417 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34418 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34419 (visit_phi): Ignore edges marked as not executable.
34420 (class cond_dom_walker): New.
34421 (cond_dom_walker::before_dom_children): Value-number
34422 control statements and mark successor edges as not
34423 executable if possible.
34424 (run_scc_vn): First walk all control statements in
34425 dominator order, marking edges as not executable.
34426 * tree-inline.c (copy_edges_for_bb): Be not confused
34427 about random edge flags.
34429 2014-05-16 Richard Biener <rguenther@suse.de>
34431 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34433 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34436 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34437 (__TM_simple_begin): Use it.
34438 (__TM_begin): Likewise.
34440 2014-05-15 Martin Jambor <mjambor@suse.cz>
34443 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34444 type_preserved flag when the indirect edge is polymorphic.
34446 2014-05-15 Martin Jambor <mjambor@suse.cz>
34448 PR tree-optimization/61090
34449 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34450 build_ref_for_model.
34452 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34454 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34455 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34457 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34459 PR tree-optimization/61158
34460 * fold-const.c (fold_binary_loc): If X is zero-extended and
34461 shiftc >= prec, make sure zerobits is all ones instead of
34462 invoking undefined behavior.
34464 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34466 * regcprop.h: New file.
34467 * regcprop.c (skip_debug_insn_p): New decl.
34468 (replace_oldest_value_reg): Check skip_debug_insn_p.
34469 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34470 * shrink-wrap.c: Include regcprop.h.
34471 (prepare_shrink_wrap): Call
34472 copyprop_hardreg_forward_bb_without_debug_insn.
34474 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34476 * shrink-wrap.h: Update comment.
34477 * shrink-wrap.c: Update comment.
34478 (next_block_for_reg): Rename to live_edge_for_reg.
34479 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34480 (move_insn_for_shrink_wrap): Split live_edge.
34481 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34483 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34485 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34487 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34488 * config/sparc/sparc.md (fptype_ut699): New attribute.
34489 (in_branch_delay): Return false if -mfix-ut699 is specified and
34490 fptype_ut699 is set to single.
34491 (truncdfsf2): Add fptype_ut699 attribute.
34492 (fix_truncdfsi2): Likewise.
34493 (floatsisf2): Change fptype attribute.
34494 (fix_truncsfsi2): Likewise.
34495 (negtf2_notv9): Delete.
34496 (negtf2_v9): Likewise.
34497 (negtf2_hq): New instruction.
34498 (negtf2): New instruction and splitter.
34499 (negdf2_notv9): Rewrite.
34500 (abstf2_notv9): Delete.
34501 (abstf2_hq_v9): Likewise.
34502 (abstf2_v9): Likewise.
34503 (abstf2_hq): New instruction.
34504 (abstf2): New instruction and splitter.
34505 (absdf2_notv9): Rewrite.
34507 2014-05-14 Cary Coutant <ccoutant@google.com>
34510 * opts.c (common_handle_option): Don't special-case "-g".
34511 (set_debug_level): Default to at least level 2 with "-g".
34513 2014-05-14 DJ Delorie <dj@redhat.com>
34515 * config/msp430/msp430.c (msp430_builtin): Add
34516 MSP430_BUILTIN_DELAY_CYCLES.
34517 (msp430_init_builtins): Register void __delay_cycles(long long).
34518 (msp430_builtin_decl): Add it.
34519 (cg_magic_constant): New.
34520 (msp430_expand_delay_cycles): New.
34521 (msp430_expand_builtin): Call it.
34522 (msp430_print_operand_raw): Change integer printing from "int" to
34524 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34525 (delay_cycles_start): New.
34526 (delay_cycles_end): New.
34527 (delay_cycles_32): New.
34528 (delay_cycles_32x): New.
34529 (delay_cycles_16): New.
34530 (delay_cycles_16x): New.
34531 (delay_cycles_2): New.
34532 (delay_cycles_1): New.
34533 * doc/extend.texi: Document __delay_cycles().
34535 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34537 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34538 length attribute computation.
34540 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34543 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34545 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34548 * config/sparc/sparc.md: Fix types of low and high in DI constant
34549 splitter. Use gen_int_mode in some other splitters.
34551 2014-05-14 Martin Jambor <mjambor@suse.cz>
34554 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34556 2014-05-14 James Norris <jnorris@codesourcery.com>
34558 * omp-low.c (expand_parallel_call): Remove shadow variable.
34559 (expand_omp_taskreg): Likewise.
34561 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34563 * common/config/i386/i386-common.c
34564 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34565 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34566 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34567 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34568 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34569 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34570 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34571 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34572 xsavecintrin.h, xsavesintrin.h.
34573 (x86_64-*-*): Ditto.
34574 * config/i386/clflushoptintrin.h: New.
34575 * config/i386/xsavecintrin.h: Ditto.
34576 * config/i386/xsavesintrin.h: Ditto.
34577 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34578 (bit_XSAVES): Ditto.
34579 (bit_XSAVES): Ditto.
34580 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34581 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
34583 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34584 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
34585 OPTION_MASK_ISA_XSAVES.
34586 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
34587 -mxsavec, -mxsaves.
34588 (PTA_CLFLUSHOPT) Define.
34589 (PTA_XSAVEC): Ditto.
34590 (PTA_XSAVES): Ditto.
34591 (ix86_option_override_internal): Handle new options.
34592 (ix86_valid_target_attribute_inner_p): Ditto.
34593 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
34594 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
34595 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
34596 (bdesc_special_args): Add __builtin_ia32_xsaves,
34597 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
34598 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
34599 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
34600 (ix86_expand_builtin): Handle new builtins.
34601 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
34602 (TARGET_CLFLUSHOPT_P): Ditto.
34603 (TARGET_XSAVEC): Ditto.
34604 (TARGET_XSAVEC_P): Ditto.
34605 (TARGET_XSAVES): Ditto.
34606 (TARGET_XSAVES_P): Ditto.
34607 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
34608 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
34609 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
34611 (ANY_XRSTOR64): Ditto.
34613 (xrstor): Change into <xrstor>.
34614 (xrstor_rex64): Change into <xrstor>_rex64.
34615 (xrstor64): Change into <xrstor>64
34617 * config/i386/i386.opt (mclflushopt): New.
34620 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
34622 * doc/invoke.texi: Document new options.
34624 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34626 PR rtl-optimization/60866
34627 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
34628 Default it to -1. Pass it down to init_simplejump_data.
34629 (init_simplejump_data): New parameter old_seqno. Pass it down
34630 to get_seqno_for_a_jump.
34631 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
34632 initializing new jump seqno as a last resort. Add comment.
34633 (sel_redirect_edge_and_branch): Save old seqno of the conditional
34634 jump and pass it down to sel_init_new_insn.
34635 (sel_redirect_edge_and_branch_force): Likewise.
34637 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
34639 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
34640 shifted values to avoid build warning.
34642 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34644 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
34645 * cfgrtl.c (rtl_merge_blocks): Fix comment.
34646 (cfg_layout_merge_blocks): Likewise.
34647 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
34649 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34651 PR rtl-optimization/60901
34652 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
34653 bb predecessor belongs to the same scheduling region. Adjust comment.
34655 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
34657 * doc/sourcebuild.texi: (dfp_hw): Document.
34658 (p8vector_hw): Likewise.
34659 (powerpc_eabi_ok): Likewise.
34660 (powerpc_elfv2): Likewise.
34661 (powerpc_htm_ok): Likewise.
34662 (ppc_recip_hw): Likewise.
34663 (vsx_hw): Likewise.
34665 2014-05-13 Cary Coutant <ccoutant@google.com>
34667 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
34669 2014-05-13 David Malcolm <dmalcolm@redhat.com>
34671 * gengtype-parse.c (require3): Eliminate in favor of...
34673 (require_template_declaration): Update to support optional single *
34676 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
34677 (create_user_defined_type): Handle a single level of explicit
34678 pointerness within template arguments.
34679 (struct write_types_data): Add field "kind".
34680 (filter_type_name): Handle "*" character.
34681 (write_user_func_for_structure_ptr): Require a write_types_data
34682 rather than just a prefix string, so that we can look up the kind
34683 of the wtd and use it as an index into wrote_user_func_for_ptr,
34684 ensuring that such functions are written at most once. Support
34685 subclasses by invoking the marking function of the ultimate base class.
34686 (write_user_func_for_structure_body): Require a write_types_data
34687 rather than just a prefix string, so that we can pass this to
34688 write_user_func_for_structure_ptr.
34689 (write_func_for_structure): Likewise.
34690 (ggc_wtd): Add initializer of new "kind" field.
34691 (pch_wtd): Likewise.
34693 * gengtype.h (enum write_types_kinds): New.
34694 (struct type): Add field wrote_user_func_for_ptr to the "s"
34697 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34699 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
34700 instead of const_binop.
34701 (fold_binary_loc): Likewise.
34703 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34705 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
34706 calculation to match get_ref_base_and_extent.
34708 2014-05-13 Catherine Moore <clm@codesourcery.com>
34709 Sandra Loosemore <sandra@codesourcery.com>
34711 * configure.ac: Fix assembly for explicit JALR relocation check.
34712 * configure: Regenerate.
34714 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34716 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
34717 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
34718 Remove associated type declarations and initialisations.
34719 (arm_expand_neon_builtin): Likewise.
34720 (neon_emit_pair_result_insn): Delete.
34721 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
34722 * config/arm/neon.md (neon_vtrn<mode>): Delete.
34723 (neon_vzip<mode>): Likewise.
34724 (neon_vuzp<mode>): Likewise.
34726 2014-05-13 Richard Biener <rguenther@suse.de>
34729 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
34730 it needs revisiting whether the call still may be tail-called.
34732 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34734 * rtl.def (SYMBOL_REF): Remove middle "0" field.
34735 * rtl.h (block_symbol): Reduce number of fields to 2.
34736 (rtx_def): Add u2.symbol_ref_flags.
34737 (SYMBOL_REF_FLAGS): Use it.
34738 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
34739 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
34740 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
34741 Lower index of SYMBOL_REF_DATA.
34742 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
34743 Print SYMBOL_REF_FLAGS at the same time.
34744 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
34746 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34748 * rtl.def (VAR_LOCATION): Remove "i" field.
34749 * rtl.h (rtx_def): Add u2.var_location_status.
34750 (PAT_VAR_LOCATION_STATUS): Use it.
34751 (gen_rtx_VAR_LOCATION): Declare.
34752 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
34753 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
34754 * var-tracking.c (emit_note_insn_var_location): Remove casts.
34756 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34758 * rtl.def (scratch): Fix outdated comment and remove "0" field.
34759 * gengtype.c (adjust_field_rtx_def): Update accordingly.
34761 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34763 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
34764 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
34765 * rtl.h (rtx_def): Add insn_uid to u2 field.
34766 (RTX_FLAG_CHECK8): Delete in favor of...
34767 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
34768 (INSN_DELETED_P): Update accordingly.
34769 (INSN_UID): Use u2.insn_uid.
34770 (INSN_CHAIN_CODE_P): Define.
34771 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
34772 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
34773 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
34774 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
34775 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
34776 indices accordingly.
34777 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
34778 Update indices for insn-chain rtxes.
34779 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
34780 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
34781 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
34782 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
34783 * combine.c (try_combine): Likewise.
34784 * ira.c (setup_prohibited_mode_move_regs): Likewise.
34786 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34788 * rtl.def (REG): Remove middle field.
34789 * rtl.h (rtx_def): Add orignal_regno to u2.
34790 (ORIGINAL_REGNO): Use it instead of field 1.
34791 (REG_ATTRS): Lower field index accordingly.
34792 * gengtype.c (adjust_field_rtx_def): Remove handling of
34793 ORIGINAL_REGNO. Move REG_ATTRS index down.
34794 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
34795 code that prints the REGNO.
34797 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34799 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
34802 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34804 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
34806 2014-05-13 Bin Cheng <bin.cheng@arm.com>
34808 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
34809 (alloc_iv): Lower base expressions containing ADDR_EXPR.
34811 2014-05-13 Ian Bolton <ian.bolton@arm.com>
34813 * config/aarch64/aarch64-protos.h
34814 (aarch64_hard_regno_caller_save_mode): New prototype.
34815 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
34817 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
34819 2014-05-13 Christian Bruel <christian.bruel@st.com>
34821 * target.def (mode_switching): New hook vector.
34822 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
34823 (mode_exit, modepriority_to_mode): Likewise.
34824 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
34825 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34826 * target.h: Include tm.h and hard-reg-set.h.
34827 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
34828 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
34829 * doc/tm.texi Regenerate.
34830 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34831 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34832 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
34833 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
34834 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34835 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34836 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
34837 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
34838 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
34839 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
34840 (ix86_emit_mode_set): Hookify.
34841 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
34843 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34844 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
34845 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
34846 (epiphany_mode_priority_to_mode): Remove declaration.
34847 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
34848 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
34849 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
34851 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
34852 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
34853 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
34855 2014-05-13 Jakub Jelinek <jakub@redhat.com>
34858 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
34859 is const0_rtx, return immediately. Don't test count == 0 when
34862 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34864 * Makefile.in: add shrink-wrap.o.
34865 * config/i386/i386.c: include "shrink-wrap.h"
34866 * function.c: Likewise.
34867 (requires_stack_frame_p, next_block_for_reg,
34868 move_insn_for_shrink_wrap, prepare_shrink_wrap,
34869 dup_block_and_redirect): Move to shrink-wrap.c
34870 (thread_prologue_and_epilogue_insns): Extract three code segments
34871 as functions in shrink-wrap.c
34872 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
34874 * shrink-wrap.c: New file.
34875 * shrink-wrap.h: New file.
34877 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34879 * doc/extend.texi: Reflect current numbers of pragmas. Remove
34880 reference to Solaris.
34882 2014-05-12 Mike Stump <mikestump@comcast.net>
34885 * genattrtab.c (filename): Add.
34886 (convert_set_attr_alternative): Improve error message.
34887 (check_defs): Restore read_md_filename for error messages.
34888 (gen_insn): Save filename.
34890 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
34892 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
34893 -fno-local-ivars and -fivar-visibility.
34894 * c-family/c.opt: Make -Wshadow also implicitly enable
34897 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34899 * doc/tm.texi: Remove reference to deleted macro.
34900 * doc/tm.texi.in: Likewise.
34902 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34905 * config/avr/avr.c (avr_out_store_psi): Use correct constant
34908 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
34911 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
34912 * config/arm/aout.h (License): Same.
34913 * config/arm/bpabi.h (License): Same.
34914 * config/arm/elf.h (License): Same.
34915 * config/arm/linux-elf.h (License): Same.
34916 * config/arm/linux-gas.h (License): Same.
34917 * config/arm/netbsd-elf.h (License): Same.
34918 * config/arm/uclinux-eabi.h (License): Same.
34919 * config/arm/uclinux-elf.h (License): Same.
34920 * config/arm/vxworks.h (License): Same.
34922 2014-05-11 Jakub Jelinek <jakub@redhat.com>
34924 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
34925 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
34926 number of operands to 3.
34927 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
34928 * tree-nested.c (convert_nonlocal_omp_clauses,
34929 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
34930 * gimplify.c (gimplify_scan_omp_clauses): Handle
34931 OMP_CLAUSE_LINEAR_STMT.
34932 * omp-low.c (lower_rec_input_clauses): Fix typo.
34933 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
34934 cast between Fortran boolean_type_node and C _Bool if
34937 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
34939 PR tree-optimization/61136
34940 * wide-int.h (multiple_of_p): Define a version that doesn't return
34942 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
34943 integer_zerop/const_binop pair.
34944 (multiple_of_p): Likewise, converting both operands to widest_int
34947 2014-05-09 Teresa Johnson <tejohnson@google.com>
34949 * cgraphunit.c (analyze_functions): Use correct dump file.
34951 2014-05-09 Florian Weimer <fweimer@redhat.com>
34953 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
34955 (stack_protect_return_slot_p): New function.
34956 (expand_used_vars): Call stack_protect_decl_p and
34957 stack_protect_return_slot_p for -fstack-protector-strong.
34959 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
34960 Andrew Haley <aph@redhat.com>
34961 Richard Sandiford <rdsandiford@googlemail.com>
34963 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
34966 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
34968 PR middle-end/61111
34969 * fold-const.c (fold_binary_loc): Changed width of mask.
34971 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
34973 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
34974 unsigned int initializers for regno_in, regno_out.
34976 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
34979 * config/avr/avr.md (cc): Add new attribute set_vzn.
34980 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
34981 Set cc insn attribute to set_vzn instead of set_zn for alternatives
34982 with INC, DEC or NEG.
34983 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
34984 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
34985 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
34987 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34990 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34992 * wide-int.cc (UTItype): Define.
34993 (UDWtype): Define for appropriate W_TYPE_SIZE.
34995 2014-05-09 Richard Biener <rguenther@suse.de>
34997 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
34998 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
34999 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35000 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35001 ssa_propagate): Adjust.
35003 2014-05-08 Jeff Law <law@redhat.com>
35005 PR tree-optimization/61009
35006 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35007 tri-state rather than a boolean. When a block is too big to
35008 thread through, inform caller via negative return value.
35009 (thread_across_edge): If a block was too big for normal threading,
35010 then it's too big for a joiner too, so remove temporary equivalences
35011 and return immediately.
35013 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35014 Matthias Klose <doko@ubuntu.com>
35017 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35019 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35022 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35024 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35027 * config/alpha/alpha.c: Include gimple-iterator.h.
35028 (alpha_gimple_fold_builtin): New function. Move
35029 ALPHA_BUILTIN_UMULH folding from ...
35030 (alpha_fold_builtin): ... here.
35031 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35033 2014-05-08 Wei Mi <wmi@google.com>
35036 * config/i386/i386.c (ix86_compute_frame_layout): Update
35037 preferred_stack_boundary for call, expanded from tls descriptor.
35038 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35039 to depend on SP register.
35040 (*tls_local_dynamic_base_32_gnu): Ditto.
35041 (*tls_local_dynamic_32_once): Ditto.
35042 (tls_global_dynamic_64_<mode>): Set
35043 ix86_tls_descriptor_calls_expanded_in_cfun.
35044 (tls_local_dynamic_base_64_<mode>): Ditto.
35045 (tls_global_dynamic_32): Set
35046 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35047 to depend on SP register.
35048 (tls_local_dynamic_base_32): Ditto.
35050 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35052 * config/arm/arm_neon.h: Update comment.
35053 * config/arm/neon-docgen.ml: Delete.
35054 * config/arm/neon-gen.ml: Delete.
35055 * doc/arm-neon-intrinsics.texi: Update comment.
35057 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35059 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35061 (vand, vorr, veor, vorn, vbic): Remove.
35062 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35064 (neon_vsub_unspec): Likewise.
35065 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35067 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35069 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35070 (vadd_s16): Likewise.
35071 (vadd_s32): Likewise.
35072 (vadd_f32): Likewise.
35073 (vadd_u8): Likewise.
35074 (vadd_u16): Likewise.
35075 (vadd_u32): Likewise.
35076 (vadd_s64): Likewise.
35077 (vadd_u64): Likewise.
35078 (vaddq_s8): Likewise.
35079 (vaddq_s16): Likewise.
35080 (vaddq_s32): Likewise.
35081 (vaddq_s64): Likewise.
35082 (vaddq_f32): Likewise.
35083 (vaddq_u8): Likewise.
35084 (vaddq_u16): Likewise.
35085 (vaddq_u32): Likewise.
35086 (vaddq_u64): Likewise.
35087 (vmul_s8): Likewise.
35088 (vmul_s16): Likewise.
35089 (vmul_s32): Likewise.
35090 (vmul_f32): Likewise.
35091 (vmul_u8): Likewise.
35092 (vmul_u16): Likewise.
35093 (vmul_u32): Likewise.
35094 (vmul_p8): Likewise.
35095 (vmulq_s8): Likewise.
35096 (vmulq_s16): Likewise.
35097 (vmulq_s32): Likewise.
35098 (vmulq_f32): Likewise.
35099 (vmulq_u8): Likewise.
35100 (vmulq_u16): Likewise.
35101 (vmulq_u32): Likewise.
35102 (vsub_s8): Likewise.
35103 (vsub_s16): Likewise.
35104 (vsub_s32): Likewise.
35105 (vsub_f32): Likewise.
35106 (vsub_u8): Likewise.
35107 (vsub_u16): Likewise.
35108 (vsub_u32): Likewise.
35109 (vsub_s64): Likewise.
35110 (vsub_u64): Likewise.
35111 (vsubq_s8): Likewise.
35112 (vsubq_s16): Likewise.
35113 (vsubq_s32): Likewise.
35114 (vsubq_s64): Likewise.
35115 (vsubq_f32): Likewise.
35116 (vsubq_u8): Likewise.
35117 (vsubq_u16): Likewise.
35118 (vsubq_u32): Likewise.
35119 (vsubq_u64): Likewise.
35120 (vand_s8): Likewise.
35121 (vand_s16): Likewise.
35122 (vand_s32): Likewise.
35123 (vand_u8): Likewise.
35124 (vand_u16): Likewise.
35125 (vand_u32): Likewise.
35126 (vand_s64): Likewise.
35127 (vand_u64): Likewise.
35128 (vandq_s8): Likewise.
35129 (vandq_s16): Likewise.
35130 (vandq_s32): Likewise.
35131 (vandq_s64): Likewise.
35132 (vandq_u8): Likewise.
35133 (vandq_u16): Likewise.
35134 (vandq_u32): Likewise.
35135 (vandq_u64): Likewise.
35136 (vorr_s8): Likewise.
35137 (vorr_s16): Likewise.
35138 (vorr_s32): Likewise.
35139 (vorr_u8): Likewise.
35140 (vorr_u16): Likewise.
35141 (vorr_u32): Likewise.
35142 (vorr_s64): Likewise.
35143 (vorr_u64): Likewise.
35144 (vorrq_s8): Likewise.
35145 (vorrq_s16): Likewise.
35146 (vorrq_s32): Likewise.
35147 (vorrq_s64): Likewise.
35148 (vorrq_u8): Likewise.
35149 (vorrq_u16): Likewise.
35150 (vorrq_u32): Likewise.
35151 (vorrq_u64): Likewise.
35152 (veor_s8): Likewise.
35153 (veor_s16): Likewise.
35154 (veor_s32): Likewise.
35155 (veor_u8): Likewise.
35156 (veor_u16): Likewise.
35157 (veor_u32): Likewise.
35158 (veor_s64): Likewise.
35159 (veor_u64): Likewise.
35160 (veorq_s8): Likewise.
35161 (veorq_s16): Likewise.
35162 (veorq_s32): Likewise.
35163 (veorq_s64): Likewise.
35164 (veorq_u8): Likewise.
35165 (veorq_u16): Likewise.
35166 (veorq_u32): Likewise.
35167 (veorq_u64): Likewise.
35168 (vbic_s8): Likewise.
35169 (vbic_s16): Likewise.
35170 (vbic_s32): Likewise.
35171 (vbic_u8): Likewise.
35172 (vbic_u16): Likewise.
35173 (vbic_u32): Likewise.
35174 (vbic_s64): Likewise.
35175 (vbic_u64): Likewise.
35176 (vbicq_s8): Likewise.
35177 (vbicq_s16): Likewise.
35178 (vbicq_s32): Likewise.
35179 (vbicq_s64): Likewise.
35180 (vbicq_u8): Likewise.
35181 (vbicq_u16): Likewise.
35182 (vbicq_u32): Likewise.
35183 (vbicq_u64): Likewise.
35184 (vorn_s8): Likewise.
35185 (vorn_s16): Likewise.
35186 (vorn_s32): Likewise.
35187 (vorn_u8): Likewise.
35188 (vorn_u16): Likewise.
35189 (vorn_u32): Likewise.
35190 (vorn_s64): Likewise.
35191 (vorn_u64): Likewise.
35192 (vornq_s8): Likewise.
35193 (vornq_s16): Likewise.
35194 (vornq_s32): Likewise.
35195 (vornq_s64): Likewise.
35196 (vornq_u8): Likewise.
35197 (vornq_u16): Likewise.
35198 (vornq_u32): Likewise.
35199 (vornq_u64): Likewise.
35201 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35203 * wide-int.cc (UTItype): Define.
35204 (UDWtype): Define for appropriate W_TYPE_SIZE.
35206 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35208 PR tree-optimization/59100
35209 * tree-ssa-phiopt.c: Include tree-inline.h.
35210 (neutral_element_p, absorbing_element_p): New functions.
35211 (value_replacement): Handle conditional binary operations with a
35212 neutral or absorbing element.
35214 2014-05-08 Richard Biener <rguenther@suse.de>
35216 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35217 folding the expression.
35218 (valueize_expr): Remove.
35219 (visit_reference_op_load): Do not valueize the result of
35221 (simplify_binary_expression): Likewise.
35222 (simplify_unary_expression): Likewise.
35224 2014-05-08 Richard Biener <rguenther@suse.de>
35226 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35227 looking at TYPE_ARG_TYPES.
35229 2014-05-08 Richard Biener <rguenther@suse.de>
35231 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35232 pointer propagation special-case.
35234 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35236 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35237 core part of address expressions.
35239 2014-05-08 Alan Modra <amodra@gmail.com>
35242 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35243 loads and stores when -mno-strict-align at any alignment.
35244 (expand_block_clear): Similarly. Also correct calculation of
35247 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35249 PR middle-end/39246
35250 * tree-complex.c (expand_complex_move): Keep line info when expanding
35252 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35253 of complex expression. Use new argument to display correct location
35254 for values coming from phi statement.
35255 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35256 (warn_uninitialized_phi): Pass location of phi argument to
35258 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35259 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35261 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35263 * config/rs6000/predicates.md (indexed_address_mem): New.
35264 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35265 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35266 fpstore_ux, fpstore_u.
35267 (sign_extend, indexed, update): New.
35268 (cell_micro): Adjust.
35269 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35270 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35271 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35272 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35273 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35274 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35275 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35276 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35277 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35278 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35279 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35280 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35281 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35282 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35283 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35285 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35286 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35287 *vsx_extract_<mode>_store): Adjust.
35288 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35289 is_cracked_insn, insn_must_be_first_in_group,
35290 insn_must_be_last_in_group): Adjust.
35292 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35294 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35295 ppc440-fpstore): Adjust.
35296 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35297 ppc476-fpstore): Adjust.
35298 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35299 ppc601-fpstore): Adjust.
35300 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35302 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35304 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35305 ppc7450-fpstore): Adjust.
35306 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35307 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35308 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35310 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35311 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35312 cell-fpstore, cell-fpstore-update): Adjust.
35313 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35314 ppce300c3_store, ppce300c3_fpstore): Adjust.
35315 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35316 e500mc_fpstore): Adjust.
35317 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35318 e500mc64_store, e500mc64_fpstore): Adjust.
35319 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35320 e5500_fpstore): Adjust.
35321 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35322 e6500_fpstore): Adjust.
35323 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35325 * config/rs6000/power4.md (power4-load, power4-load-ext,
35326 power4-load-ext-update, power4-load-ext-update-indexed,
35327 power4-load-update-indexed, power4-load-update, power4-fpload,
35328 power4-fpload-update, power4-store, power4-store-update,
35329 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35331 * config/rs6000/power5.md (power5-load, power5-load-ext,
35332 power5-load-ext-update, power5-load-ext-update-indexed,
35333 power5-load-update-indexed, power5-load-update, power5-fpload,
35334 power5-fpload-update, power5-store, power5-store-update,
35335 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35337 * config/rs6000/power6.md (power6-load, power6-load-ext,
35338 power6-load-update, power6-load-update-indexed,
35339 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35340 power6-fpload-update, power6-store, power6-store-update,
35341 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35343 * config/rs6000/power7.md (power7-load, power7-load-ext,
35344 power7-load-update, power7-load-update-indexed,
35345 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35346 power7-fpload-update, power7-store, power7-store-update,
35347 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35349 * config/rs6000/power8.md (power8-load, power8-load-update,
35350 power8-load-ext, power8-load-ext-update, power8-fpload,
35351 power8-fpload-update, power8-store, power8-store-update-indexed,
35352 power8-fpstore, power8-fpstore-update): Adjust.
35353 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35355 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35356 titan_lsu_store, titan_lsu_fpstore): Adjust.
35357 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35359 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35362 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35363 unrolled byte insns. Emit address increments after move insns.
35365 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35367 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35368 const_gimple, rather than a gimple.
35369 (gimple_call_builtin_p): Likewise, for the three variants.
35371 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35372 (gimple_call_builtin_p): Likewise, for the three variants.
35374 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35376 PR tree-optimization/61095
35377 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35379 2014-05-07 Richard Biener <rguenther@suse.de>
35381 PR tree-optimization/61034
35382 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35383 (maybe_skip_until): Use translate to take into account
35384 lattices when trying to do disambiguations.
35385 (get_continuation_for_phi_1): Likewise.
35386 (get_continuation_for_phi): Adjust for added translate arguments.
35387 (walk_non_aliased_vuses): Likewise.
35388 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35389 (walk_non_aliased_vuses): Likewise.
35390 (call_may_clobber_ref_p_1): Declare.
35391 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35392 calls. Stop early if we are only supposed to disambiguate.
35393 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35395 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35397 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35398 Emit an error when the function has arguments.
35400 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35402 * cfgloop.h (unswitch_loops): Remove.
35403 * doc/passes.texi: Remove references to loop-unswitch.c
35404 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35406 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35408 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35409 check for loads group of length 3.
35410 (vect_permute_load_chain): New permutations for loads group of
35412 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35413 of vec_perm_shuffle for the new permutations.
35415 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35417 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35418 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35419 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35420 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35421 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35422 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35423 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35424 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35426 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35428 * loop-unswitch.c: Delete.
35430 2014-05-07 Richard Biener <rguenther@suse.de>
35432 * config.gcc: Always set need_64bit_hwint to yes.
35434 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35436 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35437 of using optimize_size.
35439 2014-05-06 Mike Stump <mikestump@comcast.net>
35441 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35443 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35445 * config/i386/sse.md (*mov<mode>_internal)
35446 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35447 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35448 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35449 (*<code><mode>3, *andnot<mode>3<mask_name>)
35450 (<mask_codefor><code><mode>3<mask_name>): Only consider
35451 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35453 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35456 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35458 * lra-constraints.c (valid_address_p): Move earlier in file.
35459 Add a constraint argument to the address_info version.
35460 (satisfies_memory_constraint_p): New function.
35461 (satisfies_address_constraint_p): Likewise.
35462 (process_alt_operands, curr_insn_transform): Use them.
35463 (process_address): Pass the constraint to valid_address_p when
35464 checking address operands.
35466 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35468 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35469 to their respective blocks. Fix inadvertent use of "node".
35471 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35473 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35475 (init_emit_once): ...here.
35476 * rtl.h (init_derived_machine_modes): Declare.
35477 * toplev.c (do_compile): Call it even if no_backend.
35479 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35480 Mike Stump <mikestump@comcast.net>
35481 Richard Sandiford <rdsandiford@googlemail.com>
35482 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35484 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35485 (rtx_equal_for_memref_p): Update comment.
35486 (adjust_offset_for_component_ref): Use wide-int interfaces.
35487 * builtins.c (get_object_alignment_2): Likewise.
35488 (c_readstr): Likewise.
35489 (target_char_cast): Add comment.
35490 (determine_block_size): Use wide-int interfaces.
35491 (expand_builtin_signbit): Likewise.
35492 (fold_builtin_int_roundingfn): Likewise.
35493 (fold_builtin_bitop): Likewise.
35494 (fold_builtin_bswap): Likewise.
35495 (fold_builtin_logarithm): Use signop.
35496 (fold_builtin_pow): Likewise.
35497 (fold_builtin_memory_op): Use wide-int interfaces.
35498 (fold_builtin_object_size): Likewise.
35499 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35500 nb_iterations_estimate.
35501 (record_niter_bound): Use wide-int interfaces.
35502 (get_estimated_loop_iterations_int): Likewise.
35503 (get_estimated_loop_iterations): Likewise.
35504 (get_max_loop_iterations): Likewise.
35505 * cfgloop.h: Include wide-int.h.
35506 (struct nb_iter_bound): Change bound to widest_int.
35507 (struct loop): Change nb_iterations_upper_bound and
35508 nb_iterations_estimate to widest_int.
35509 (record_niter_bound): Switch to use widest_int.
35510 (get_estimated_loop_iterations): Likewise.
35511 (get_max_loop_iterations): Likewise.
35512 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35513 update for wide-int.
35514 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35515 * combine.c (try_combine): Likewise.
35516 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35517 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35519 (aarch64_float_const_representable_p): Likewise.
35520 * config/arc/arc.c: Include wide-int.h.
35521 (arc_can_use_doloop_p): Use wide-int interfaces.
35522 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35523 (vfp3_const_double_index): Likewise.
35524 * config/avr/avr.c (avr_out_round): Likewise.
35525 (avr_fold_builtin): Likewise.
35526 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35527 (bfin_can_use_doloop_p): Likewise.
35528 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35529 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35530 * config/i386/i386.c: Include wide-int.h.
35531 (ix86_data_alignment): Use wide-int interfaces.
35532 (ix86_local_alignment): Likewise.
35533 (ix86_emit_swsqrtsf): Update real_from_integer.
35534 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35535 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35536 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35537 (zero_constant): Likewise.
35538 (input_operand): Likewise.
35539 (splat_input_operand): Likewise.
35540 (non_logical_cint_operand): Change const_double to const_wide_int.
35541 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35542 (easy_altivec_constant): Remove comment.
35543 (paired_expand_vector_init): Use CONSTANT_P.
35544 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35545 (rs6000_emit_move): Update checks.
35546 (rs6000_aggregate_candidate): Use wide-int interfaces.
35547 (rs6000_expand_ternop_builtin): Likewise.
35548 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35549 (rs6000_assemble_integer): Likewise.
35550 (rs6000_hash_constant): Likewise.
35551 (output_toc): Likewise.
35552 (rs6000_rtx_costs): Likewise.
35553 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35554 * config/rs6000/rs6000-c.c: Include wide-int.h.
35555 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35556 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35557 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35558 Handle CONST_WIDE_INT.
35559 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35560 Use tree_fits_uhwi_p.
35561 * config/sparc/sparc.c: Include wide-int.h.
35562 (sparc_fold_builtin): Use wide-int interfaces.
35563 * config/vax/vax.c: Include wide-int.h.
35564 (vax_float_literal): Use real_from_integer.
35565 * coretypes.h (struct hwivec_def): New.
35567 (const_hwivec): New.
35568 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35569 (equiv_constant): Handle CONST_WIDE_INT.
35570 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35571 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35572 * dbxout.c (stabstr_U): Use wide-int interfaces.
35573 (dbxout_type): Update to use cst_fits_shwi_p.
35574 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35575 (TARGET_SUPPORTS_WIDE_INT): Add default.
35576 * dfp.c: Include wide-int.h.
35577 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35578 decimal_real_to_integer.
35579 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35580 decimal_real_to_integer.
35581 * doc/generic.texi (Constant expressions): Update for wide_int.
35582 * doc/rtl.texi (const_double): Likewise.
35583 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
35584 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
35585 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
35586 (REAL_VALUE_FROM_INT): Remove.
35587 (TARGET_SUPPORTS_WIDE_INT): New.
35588 * doc/tm.texi: Regenerate.
35589 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
35590 * double-int.h: Include wide-int.h.
35591 (struct wi::int_traits): New.
35592 * dwarf2out.c (get_full_len): New.
35593 (dw_val_equal_p): Add case dw_val_class_wide_int.
35594 (size_of_loc_descr): Likewise.
35595 (output_loc_operands): Likewise.
35596 (insert_double): Remove.
35597 (insert_wide_int): New.
35598 (add_AT_wide): New.
35599 (print_die): Add case dw_val_class_wide_int.
35600 (attr_checksum): Likewise.
35601 (attr_checksum_ordered): Likewise.
35602 (same_dw_val_p): Likewise.
35603 (size_of_die): Likewise.
35604 (value_format): Likewise.
35605 (output_die): Likewise.
35606 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
35608 (clz_loc_descriptor): Use wide-int interfaces.
35609 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
35610 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
35611 (round_up_to_align): Use wide-int interfaces.
35612 (field_byte_offset): Likewise.
35613 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
35614 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
35615 CONST_DOUBLE handling. Use wide-int interfaces.
35616 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
35617 (gen_enumeration_type_die): Use add_AT_wide.
35618 (hash_loc_operands): Add case dw_val_class_wide_int.
35619 (compare_loc_operands): Likewise.
35620 * dwarf2out.h: Include wide-int.h.
35621 (wide_int_ptr): New.
35622 (enum dw_val_class): Add dw_val_class_wide_int.
35623 (struct dw_val_struct): Add val_wide.
35624 * emit-rtl.c (const_wide_int_htab): New.
35625 (const_wide_int_htab_hash): New.
35626 (const_wide_int_htab_eq): New.
35627 (lookup_const_wide_int): New.
35628 (const_double_htab_hash): Use wide-int interfaces.
35629 (const_double_htab_eq): Likewise.
35630 (rtx_to_double_int): Conditionally compile for wide-int.
35631 (immed_double_int_const): Rename to immed_wide_int_const and
35632 update for wide-int.
35633 (immed_double_const): Conditionally compile for wide-int.
35634 (init_emit_once): Use wide-int interfaces.
35635 * explow.c (plus_constant): Likewise.
35636 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
35637 (lshift_value): Use wide-int interfaces.
35638 (expand_mult): Likewise.
35639 (choose_multiplier): Likewise.
35640 (expand_smod_pow2): Likewise.
35641 (make_tree): Likewise.
35642 * expr.c (convert_modes): Consolidate handling of constants.
35643 Use wide-int interfaces.
35644 (emit_group_load_1): Add note.
35645 (store_expr): Update comment.
35646 (get_inner_reference): Use wide-int interfaces.
35647 (expand_constructor): Update comment.
35648 (expand_expr_real_2): Use wide-int interfaces.
35649 (expand_expr_real_1): Likewise.
35650 (reduce_to_bit_field_precision): Likewise.
35651 (const_vector_from_tree): Likewise.
35652 * final.c: Include wide-int-print.h.
35653 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
35654 * fixed-value.c: Include wide-int.h.
35655 (fixed_from_string): Use wide-int interfaces.
35656 (fixed_to_decimal): Likewise.
35657 (fixed_convert_from_real): Likewise.
35658 (real_convert_from_fixed): Likewise.
35659 * fold-const.h (mem_ref_offset): Return an offset_int.
35660 (div_if_zero_remainder): Remove code parameter.
35661 * fold-const.c (div_if_zero_remainder): Remove code parameter.
35662 Use wide-int interfaces.
35663 (may_negate_without_overflow_p): Use wide-int interfaces.
35664 (negate_expr_p): Likewise.
35665 (fold_negate_expr): Likewise.
35666 (int_const_binop_1): Likewise.
35667 (const_binop): Likewise.
35668 (fold_convert_const_int_from_int): Likewise.
35669 (fold_convert_const_int_from_real): Likewise.
35670 (fold_convert_const_int_from_fixed): Likewise.
35671 (fold_convert_const_fixed_from_int): Likewise.
35672 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
35673 (sign_bit_p): Use wide-int interfaces.
35674 (make_range_step): Likewise.
35675 (build_range_check): Likewise. Pass an integer of the correct type
35676 instead of using integer_one_node.
35677 (range_predecessor): Pass an integer of the correct type instead
35678 of using integer_one_node.
35679 (range_successor): Likewise.
35680 (merge_ranges): Likewise.
35681 (unextend): Use wide-int interfaces.
35682 (extract_muldiv_1): Likewise.
35683 (fold_div_compare): Likewise.
35684 (fold_single_bit_test): Likewise.
35685 (fold_sign_changed_comparison): Likewise.
35686 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
35687 (fold_plusminus_mult_expr): Use wide-int interfaces.
35688 (native_encode_int): Likewise.
35689 (native_interpret_int): Likewise.
35690 (fold_unary_loc): Likewise.
35691 (pointer_may_wrap_p): Likewise.
35692 (size_low_cst): Likewise.
35693 (mask_with_tz): Likewise.
35694 (fold_binary_loc): Likewise.
35695 (fold_ternary_loc): Likewise.
35696 (multiple_of_p): Likewise.
35697 (tree_call_nonnegative_warnv_p): Update calls to
35698 tree_int_cst_min_precision and real_from_integer.
35699 (fold_negate_const): Use wide-int interfaces.
35700 (fold_abs_const): Likewise.
35701 (fold_relational_const): Use tree_int_cst_lt.
35702 (round_up_loc): Use wide-int interfaces.
35703 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
35704 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
35705 * gengtype.c: Remove include of double-int.h.
35706 (do_typedef): Use wide-int interfaces.
35707 (open_base_files): Add wide-int.h.
35708 (main): Add offset_int and widest_int typedefs.
35709 * gengtype-lex.l: Handle "^".
35710 (CXX_KEYWORD): Add "static".
35711 * gengtype-parse.c (require3): New.
35712 (require_template_declaration): Handle constant template arguments
35713 and nested templates.
35714 * gengtype-state.c: Don't include "double-int.h".
35715 * genpreds.c (write_one_predicate_function): Update comment.
35716 (write_tm_constrs_h): Add check for hval and lval use in
35718 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
35719 (add_to_sequence): Likewise.
35720 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
35721 and const_double_operand.
35722 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
35724 * gimple-fold.c (get_base_constructor): Likewise.
35725 (fold_array_ctor_reference): Likewise.
35726 (fold_nonarray_ctor_reference): Likewise.
35727 (fold_const_aggregate_ref_1): Likewise.
35728 (gimple_val_nonnegative_real_p): Likewise.
35729 (gimple_fold_indirect_ref): Likewise.
35730 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
35731 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
35732 (struct slsr_cand_d): Change index to be widest_int.
35733 (struct incr_info_d): Change incr to be widest_int.
35734 (alloc_cand_and_find_basis): Use wide-int interfaces.
35735 (slsr_process_phi): Likewise.
35736 (backtrace_base_for_ref): Likewise. Return a widest_int.
35737 (restructure_reference): Take a widest_int instead of a double_int.
35738 (slsr_process_ref): Use wide-int interfaces.
35739 (create_mul_ssa_cand): Likewise.
35740 (create_mul_imm_cand): Likewise.
35741 (create_add_ssa_cand): Likewise.
35742 (create_add_imm_cand): Take a widest_int instead of a double_int.
35743 (slsr_process_add): Use wide-int interfaces.
35744 (slsr_process_cast): Likewise.
35745 (slsr_process_copy): Likewise.
35746 (dump_candidate): Likewise.
35747 (dump_incr_vec): Likewise.
35748 (replace_ref): Likewise.
35749 (cand_increment): Likewise. Return a widest_int.
35750 (cand_abs_increment): Likewise.
35751 (replace_mult_candidate): Take a widest_int instead of a double_int.
35752 (replace_unconditional_candidate): Use wide-int interfaces.
35753 (incr_vec_index): Take a widest_int instead of a double_int.
35754 (create_add_on_incoming_edge): Likewise.
35755 (create_phi_basis): Use wide-int interfaces.
35756 (replace_conditional_candidate): Likewise.
35757 (record_increment): Take a widest_int instead of a double_int.
35758 (record_phi_increments): Use wide-int interfaces.
35759 (phi_incr_cost): Take a widest_int instead of a double_int.
35760 (lowest_cost_path): Likewise.
35761 (total_savings): Likewise.
35762 (analyze_increments): Use wide-int interfaces.
35763 (ncd_with_phi): Take a widest_int instead of a double_int.
35764 (ncd_of_cand_and_phis): Likewise.
35765 (nearest_common_dominator_for_cands): Likewise.
35766 (insert_initializers): Use wide-int interfaces.
35767 (all_phi_incrs_profitable): Likewise.
35768 (replace_one_candidate): Likewise.
35769 (replace_profitable_candidates): Likewise.
35770 * godump.c: Include wide-int-print.h.
35771 (go_output_typedef): Use wide-int interfaces.
35772 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
35773 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
35774 (build_loop_iteration_domains): Likewise.
35775 * hooks.h: Include wide-int.h rather than double-int.h.
35776 (hook_bool_dint_dint_uint_bool_true): Delete.
35777 (hook_bool_wint_wint_uint_bool_true): Declare.
35778 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
35779 (hook_bool_wint_wint_uint_bool_true): New.
35780 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
35782 (ubsan_expand_si_overflow_mul_check): Likewise.
35783 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
35784 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
35785 (get_ancestor_addr_info): Likewise.
35786 (ipa_modify_call_arguments): Likewise.
35787 * loop-doloop.c (doloop_modify): Likewise.
35788 (doloop_optimize): Likewise.
35789 * loop-iv.c (iv_number_of_iterations): Likewise.
35790 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
35791 (unroll_loop_constant_iterations): Likewise.
35792 (decide_unroll_runtime_iterations): Likewise.
35793 (unroll_loop_runtime_iterations): Likewise.
35794 (decide_peel_simple): Likewise.
35795 (decide_unroll_stupid): Likewise.
35796 * lto-streamer-in.c (streamer_read_wi): Add.
35797 (input_cfg): Use wide-int interfaces.
35798 (lto_input_tree_1): Likewise.
35799 * lto-streamer-out.c (streamer_write_wi): Add.
35800 (hash_tree): Use wide-int interfaces.
35801 (output_cfg): Likewise.
35802 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
35803 (GTFILES): Add wide-int.h and signop.h.
35804 (TAGS): Look for .cc files too.
35805 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
35806 * optabs.c (expand_subword_shift): Likewise.
35807 (expand_doubleword_shift): Likewise.
35808 (expand_absneg_bit): Likewise.
35809 (expand_copysign_absneg): Likewise.
35810 (expand_copysign_bit): Likewise.
35811 * postreload.c (reload_cse_simplify_set): Likewise.
35812 * predict.c (predict_iv_comparison): Likewise.
35813 * pretty-print.h: Include wide-int-print.h.
35815 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
35816 * print-tree.c: Include wide-int-print.h.
35817 (print_node_brief): Use wide-int interfaces.
35818 (print_node): Likewise.
35819 * read-rtl.c (validate_const_wide_int): New.
35820 (read_rtx_code): Add CONST_WIDE_INT case.
35821 * real.c: Include wide-int.h.
35822 (real_to_integer2): Delete.
35823 (real_to_integer): New function, returning a wide_int.
35824 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35825 (ten_to_ptwo): Update call to real_from_integer.
35826 (real_digit): Likewise.
35827 * real.h: Include signop.h, wide-int.h and insn-modes.h.
35828 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
35829 (REAL_VALUE_TO_INT): Delete.
35830 (real_to_integer): Declare a wide-int form.
35831 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35832 * recog.c (const_int_operand): Improve comment.
35833 (const_scalar_int_operand): New.
35834 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
35835 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
35836 (split_double): Likewise.
35837 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
35838 (rtx_size): Likewise.
35839 (rtx_alloc_stat_v): New.
35840 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
35841 (cwi_output_hex): New.
35842 (iterative_hash_rtx): Handle CONST_WIDE_INT.
35843 (cwi_check_failed_bounds): New.
35844 * rtl.def (CONST_WIDE_INT): New.
35845 * rtl.h: Include <utility> and wide-int.h.
35846 (struct hwivec_def): New.
35847 (CWI_GET_NUM_ELEM): New.
35848 (CWI_PUT_NUM_ELEM): New.
35849 (struct rtx_def): Add num_elem and hwiv.
35850 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
35851 (CASE_CONST_UNIQUE): Likewise.
35852 (CASE_CONST_ANY): Likewise.
35853 (CONST_SCALAR_INT_P): Likewise.
35854 (CONST_WIDE_INT_P): New.
35856 (HWIVEC_CHECK): New.
35857 (cwi_check_failed_bounds): New.
35859 (HWIVEC_CHECK): New.
35860 (CONST_WIDE_INT_VEC) New.
35861 (CONST_WIDE_INT_NUNITS) New.
35862 (CONST_WIDE_INT_ELT) New.
35863 (rtx_mode_t): New type.
35864 (wi::int_traits <rtx_mode_t>): New.
35866 (wi::min_value): New.
35867 (wi::max_value): New.
35869 (const_wide_int_alloc): New.
35870 (immed_wide_int_const): New.
35871 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
35872 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
35873 * signop.h: New file.
35874 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
35875 (simplify_const_unary_operation): Use wide-int interfaces.
35876 (simplify_binary_operation_1): Likewise.
35877 (simplify_const_binary_operation): Likewise.
35878 (simplify_const_relational_operation): Likewise.
35879 (simplify_immed_subreg): Likewise.
35880 * stmt.c (expand_case): Likewise.
35881 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
35882 signop rather than a bool.
35883 * stor-layout.c (layout_type): Use wide-int interfaces.
35884 (initialize_sizetypes): Update calls to
35885 set_min_and_max_values_for_integral_type.
35886 (set_min_and_max_values_for_integral_type): Take a signop rather
35887 than a bool. Use wide-int interfaces.
35888 (fixup_signed_type): Update accordingly. Remove
35889 HOST_BITS_PER_DOUBLE_INT limit.
35890 (fixup_unsigned_type): Likewise.
35891 * system.h (STATIC_CONSTANT_P): New.
35892 (STATIC_ASSERT): New.
35893 * target.def (can_use_doloop_p): Take widest_ints rather than
35895 * target.h: Include wide-int.h rather than double-int.h.
35896 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
35898 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
35899 rather than INT_CST_LT_UNSIGNED.
35900 (can_use_doloop_if_innermost): Take widest_ints rather than
35902 * tree-affine.c: Include wide-int-print.h.
35903 (double_int_ext_for_comb): Delete.
35904 (wide_int_ext_for_comb): New.
35905 (aff_combination_zero): Use wide-int interfaces.
35906 (aff_combination_const): Take a widest_int instead of a double_int.
35907 (aff_combination_elt): Use wide-int interfaces.
35908 (aff_combination_scale): Take a widest_int instead of a double_int.
35909 (aff_combination_add_elt): Likewise.
35910 (aff_combination_add_cst): Likewise.
35911 (aff_combination_add): Use wide-int interfaces.
35912 (aff_combination_convert): Likewise.
35913 (tree_to_aff_combination): Likewise.
35914 (add_elt_to_tree): Take a widest_int instead of a double_int.
35915 (aff_combination_to_tree): Use wide-int interfaces.
35916 (aff_combination_remove_elt): Likewise.
35917 (aff_combination_add_product): Take a widest_int instead of
35919 (aff_combination_mult): Use wide-int interfaces.
35920 (aff_combination_expand): Likewise.
35921 (double_int_constant_multiple_p): Delete.
35922 (wide_int_constant_multiple_p): New.
35923 (aff_combination_constant_multiple_p): Take a widest_int pointer
35924 instead of a double_int pointer.
35925 (print_aff): Use wide-int interfaces.
35926 (get_inner_reference_aff): Take a widest_int pointer
35927 instead of a double_int pointer.
35928 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
35929 * tree-affine.h: Include wide-int.h.
35930 (struct aff_comb_elt): Change type of coef to widest_int.
35931 (struct affine_tree_combination): Change type of offset to widest_int.
35932 (double_int_ext_for_comb): Delete.
35933 (wide_int_ext_for_comb): New.
35934 (aff_combination_const): Use widest_int instead of double_int.
35935 (aff_combination_scale): Likewise.
35936 (aff_combination_add_elt): Likewise.
35937 (aff_combination_constant_multiple_p): Likewise.
35938 (get_inner_reference_aff): Likewise.
35939 (aff_comb_cannot_overlap_p): Likewise.
35940 (aff_combination_zero_p): Use wide-int interfaces.
35941 * tree.c: Include tree.h.
35942 (init_ttree): Use make_int_cst.
35943 (tree_code_size): Removed code for INTEGER_CST case.
35944 (tree_size): Add INTEGER_CST case.
35945 (make_node_stat): Update comment.
35946 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
35947 (build_int_cst_type): Use wide-int interfaces.
35948 (double_int_to_tree): Likewise.
35949 (double_int_fits_to_tree_p): Delete.
35950 (force_fit_type_double): Delete.
35951 (force_fit_type): New.
35952 (int_cst_hash_hash): Use wide-int interfaces.
35953 (int_cst_hash_eq): Likewise.
35954 (build_int_cst_wide): Delete.
35955 (wide_int_to_tree): New.
35956 (cache_integer_cst): Use wide-int interfaces.
35957 (build_low_bits_mask): Likewise.
35958 (cst_and_fits_in_hwi): Likewise.
35959 (real_value_from_int_cst): Likewise.
35960 (make_int_cst_stat): New.
35961 (integer_zerop): Use wide_int interfaces.
35962 (integer_onep): Likewise.
35963 (integer_all_onesp): Likewise.
35964 (integer_pow2p): Likewise.
35965 (integer_nonzerop): Likewise.
35966 (tree_log2): Likewise.
35967 (tree_floor_log2): Likewise.
35968 (tree_ctz): Likewise.
35969 (int_size_in_bytes): Likewise.
35970 (mem_ref_offset): Return an offset_int rather than a double_int.
35971 (build_type_attribute_qual_variant): Use wide_int interfaces.
35972 (type_hash_eq): Likewise
35973 (tree_int_cst_equal): Likewise.
35974 (tree_int_cst_lt): Delete.
35975 (tree_int_cst_compare): Likewise.
35976 (tree_fits_shwi_p): Use wide_int interfaces.
35977 (tree_fits_uhwi_p): Likewise.
35978 (tree_int_cst_sign_bit): Likewise.
35979 (tree_int_cst_sgn): Likewise.
35980 (tree_int_cst_min_precision): Take a signop rather than a bool.
35981 (simple_cst_equal): Use wide_int interfaces.
35982 (compare_tree_int): Likewise.
35983 (iterative_hash_expr): Likewise.
35984 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
35986 (get_type_static_bounds): Use wide_int interfaces.
35987 (tree_int_cst_elt_check_failed): New.
35988 (build_common_tree_nodes): Reordered to set prec before filling in
35990 (int_cst_value): Check cst_and_fits_in_hwi.
35991 (widest_int_cst_value): Use wide_int interfaces.
35992 (upper_bound_in_type): Likewise.
35993 (lower_bound_in_type): Likewise.
35994 (num_ending_zeros): Likewise.
35995 (drop_tree_overflow): Likewise.
35996 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
35997 (gen_conditions_for_pow_cst_base): Likewise.
35998 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
35999 (group_case_labels_stmt): Use wide-int interfaces.
36000 (verify_gimple_assign_binary): Likewise.
36001 (print_loop): Likewise.
36002 * tree-chrec.c (tree_fold_binomial): Likewise.
36003 * tree-core.h (struct tree_base): Add int_length.
36004 (struct tree_int_cst): Change rep of value.
36005 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36006 (dr_may_alias_p): Likewise.
36007 (max_stmt_executions_tree): Likewise.
36008 * tree.def (INTEGER_CST): Update comment.
36009 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36010 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36011 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36012 (dequeue_and_dump): Use wide-int interfaces.
36013 * tree.h: Include wide-int.h.
36014 (NULL_TREE): Moved to earlier loc in file.
36015 (TREE_INT_CST_ELT_CHECK): New.
36016 (tree_int_cst_elt_check_failed): New.
36018 (TREE_INT_CST): Delete.
36019 (TREE_INT_CST_LOW): Use wide-int interfaces.
36020 (TREE_INT_CST_HIGH): Delete.
36021 (TREE_INT_CST_NUNITS): New.
36022 (TREE_INT_CST_EXT_NUNITS): Likewise.
36023 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36024 (TREE_INT_CST_ELT): Likewise.
36025 (INT_CST_LT): Delete.
36026 (tree_int_cst_elt_check): New (two forms).
36027 (type_code_size): Update comment.
36028 (make_int_cst_stat, make_int_cst): New.
36029 (tree_to_double_int): Delete.
36030 (double_int_fits_to_tree_p): Delete.
36031 (force_fit_type_double): Delete.
36032 (build_int_cstu): Replace with out-of-line function.
36033 (build_int_cst_wide): Delete.
36034 (tree_int_cst_lt): Define inline.
36035 (tree_int_cst_le): New.
36036 (tree_int_cst_compare): Define inline.
36037 (tree_int_cst_min_precision): Take a signop rather than a bool.
36038 (wi::int_traits <const_tree>): New.
36039 (wi::int_traits <tree>): New.
36040 (wi::extended_tree): New.
36041 (wi::int_traits <wi::extended_tree>): New.
36042 (wi::to_widest): New.
36043 (wi::to_offset): New.
36044 (wi::fits_to_tree_p): New.
36045 (wi::min_value): New.
36046 (wi::max_value): New.
36047 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36048 (copy_tree_body_r): Likewise.
36049 * tree-object-size.c (compute_object_offset): Likewise.
36050 (addr_object_size): Likewise.
36051 * tree-predcom.c: Include wide-int-print.h.
36052 (struct dref_d): Change type of offset to widest_int.
36053 (dump_dref): Call wide-int printer.
36054 (aff_combination_dr_offset): Use wide-int interfaces.
36055 (determine_offset): Take a widest_int pointer rather than a
36056 double_int pointer.
36057 (split_data_refs_to_components): Use wide-int interfaces.
36058 (suitable_component_p): Likewise.
36059 (order_drefs): Likewise.
36060 (add_ref_to_chain): Likewise.
36061 (valid_initializer_p): Likewise.
36062 (determine_roots_comp): Likewise.
36063 * tree-pretty-print.c: Include wide-int-print.h.
36064 (dump_generic_node): Use wide-int interfaces.
36065 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36066 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36067 (move_fixed_address_to_symbol): Likewise.
36068 (move_hint_to_base): Likewise.
36069 (move_pointer_to_base): Likewise.
36070 (move_variant_to_index): Likewise.
36071 (most_expensive_mult_to_index): Likewise.
36072 (addr_to_parts): Likewise.
36073 (copy_ref_info): Likewise.
36074 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36075 (indirect_refs_may_alias_p): Likewise.
36076 (stmt_kills_ref_p_1): Likewise.
36077 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36078 * tree-ssa-ccp.c: Update comment at top of file. Include
36080 (struct prop_value_d): Change type of mask to widest_int.
36081 (extend_mask): New function.
36082 (dump_lattice_value): Use wide-int interfaces.
36083 (get_default_value): Likewise.
36084 (set_constant_value): Likewise.
36085 (set_value_varying): Likewise.
36086 (valid_lattice_transition): Likewise.
36087 (set_lattice_value): Likewise.
36088 (value_to_double_int): Delete.
36089 (value_to_wide_int): New.
36090 (get_value_from_alignment): Use wide-int interfaces.
36091 (get_value_for_expr): Likewise.
36092 (do_dbg_cnt): Likewise.
36093 (ccp_finalize): Likewise.
36094 (ccp_lattice_meet): Likewise.
36095 (bit_value_unop_1): Use widest_ints rather than double_ints.
36096 (bit_value_binop_1): Likewise.
36097 (bit_value_unop): Use wide-int interfaces.
36098 (bit_value_binop): Likewise.
36099 (bit_value_assume_aligned): Likewise.
36100 (evaluate_stmt): Likewise.
36101 (ccp_fold_stmt): Likewise.
36102 (visit_cond_stmt): Likewise.
36103 (ccp_visit_stmt): Likewise.
36104 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36105 (constant_pointer_difference): Likewise.
36106 (associate_pointerplus): Likewise.
36107 (combine_conversions): Likewise.
36108 * tree-ssa-loop.h: Include wide-int.h.
36109 (struct tree_niter_desc): Change type of max to widest_int.
36110 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36111 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36112 (remove_redundant_iv_tests): Likewise.
36113 (canonicalize_loop_induction_variables): Likewise.
36114 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36115 (constant_multiple_of): Take a widest_int pointer instead of
36116 a double_int pointer.
36117 (get_computation_aff): Use wide-int interfaces.
36118 (ptr_difference_cost): Likewise.
36119 (difference_cost): Likewise.
36120 (get_loop_invariant_expr_id): Likewise.
36121 (get_computation_cost_at): Likewise.
36122 (iv_elimination_compare_lt): Likewise.
36123 (may_eliminate_iv): Likewise.
36124 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36125 instead of double_int.
36126 (max_loop_iterations): Likewise.
36127 (max_stmt_executions): Likewise.
36128 (estimated_stmt_executions): Likewise.
36129 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36130 (split_to_var_and_offset): Use wide-int interfaces.
36131 (determine_value_range): Likewise.
36132 (bound_difference_of_offsetted_base): Likewise.
36133 (bounds_add): Take a widest_int instead of a double_int.
36134 (number_of_iterations_ne_max): Use wide-int interfaces.
36135 (number_of_iterations_ne): Likewise.
36136 (number_of_iterations_lt_to_ne): Likewise.
36137 (assert_loop_rolls_lt): Likewise.
36138 (number_of_iterations_lt): Likewise.
36139 (number_of_iterations_le): Likewise.
36140 (number_of_iterations_cond): Likewise.
36141 (number_of_iterations_exit): Likewise.
36142 (finite_loop_p): Likewise.
36143 (derive_constant_upper_bound_assign): Likewise.
36144 (derive_constant_upper_bound): Return a widest_int.
36145 (derive_constant_upper_bound_ops): Likewise.
36146 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36147 (record_estimate): Take a widest_int rather than a double_int.
36148 (record_nonwrapping_iv): Use wide-int interfaces.
36149 (double_int_cmp): Delete.
36150 (wide_int_cmp): New.
36151 (bound_index): Take a widest_int rather than a double_int.
36152 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36153 (maybe_lower_iteration_bound): Likewise.
36154 (estimate_numbers_of_iterations_loop): Likewise.
36155 (estimated_loop_iterations): Take a widest_int pointer than than
36156 a double_int pointer.
36157 (estimated_loop_iterations_int): Use wide-int interfaces.
36158 (max_loop_iterations): Take a widest_int pointer than than
36159 a double_int pointer.
36160 (max_loop_iterations_int): Use wide-int interfaces.
36161 (max_stmt_executions): Take a widest_int pointer than than
36162 a double_int pointer.
36163 (estimated_stmt_executions): Likewise.
36164 (n_of_executions_at_most): Use wide-int interfaces.
36165 (scev_probably_wraps_p): Likewise.
36166 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36167 to real_to_integer.
36168 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36170 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36171 double_ints. Adjust for trailing_wide_ints <3> representation.
36172 (set_nonzero_bits): Likewise.
36173 (get_range_info): Return wide_ints rather than double_ints.
36174 Adjust for trailing_wide_ints <3> representation.
36175 (get_nonzero_bits): Likewise.
36176 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36178 * tree-ssanames.h (struct range_info_def): Replace min, max and
36179 nonzero_bits with a trailing_wide_ints <3>.
36180 (set_range_info): Use wide_int_refs rather than double_ints.
36181 (set_nonzero_bits): Likewise.
36182 (get_range_info): Return wide_ints rather than double_ints.
36183 (get_nonzero_bits): Likewise.
36184 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36185 * tree-ssa-pre.c (phi_translate_1): Likewise.
36186 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36187 (acceptable_pow_call): Likewise.
36188 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36190 (vn_reference_fold_indirect): Likewise.
36191 (vn_reference_maybe_forwprop_address): Likewise.
36192 (valueize_refs_1): Likewise.
36193 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36194 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36195 tree_int_cst_lt and tree_int_cst_le.
36196 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36198 (streamer_alloc_tree): Likewise.
36199 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36200 (streamer_write_tree_header): Likewise.
36201 (streamer_write_integer_cst): Likewise.
36202 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36203 (build_constructors): Likewise.
36204 (array_value_type): Likewise.
36205 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36206 (vect_check_gather): Likewise.
36207 * tree-vect-generic.c (build_replicated_const): Likewise.
36208 (expand_vector_divmod): Likewise.
36209 * tree-vect-loop.c (vect_transform_loop): Likewise.
36210 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36211 (vect_do_peeling_for_alignment): Likewise.
36212 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36213 * tree-vrp.c: Include wide-int.h.
36214 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36215 (extract_range_from_assert): Use wide-int interfaces.
36216 (vrp_int_const_binop): Likewise.
36217 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36218 double_int pointers.
36219 (ranges_from_anti_range): Use wide-int interfaces.
36220 (quad_int_cmp): Delete.
36221 (quad_int_pair_sort): Likewise.
36222 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36223 (extract_range_from_unary_expr_1): Likewise.
36224 (adjust_range_with_scev): Likewise.
36225 (masked_increment): Take and return wide_ints rather than double_ints.
36226 (register_edge_assert_for_2): Use wide-int interfaces.
36227 (check_array_ref): Likewise.
36228 (search_for_addr_array): Likewise.
36229 (maybe_set_nonzero_bits): Likewise.
36230 (union_ranges): Pass an integer of the correct type instead of
36231 using integer_one_node.
36232 (intersect_ranges): Likewise.
36233 (simplify_truth_ops_using_ranges): Likewise.
36234 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36235 (range_fits_type_p): Likewise.
36236 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36238 (simplify_conversion_using_ranges): Use wide-int interfaces.
36239 (simplify_float_conversion_using_ranges): Likewise.
36240 (vrp_finalize): Likewise.
36241 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36242 (gimple_stringops_transform): Likewise.
36243 * varasm.c (decode_addr_const): Likewise.
36244 (const_hash_1): Likewise.
36245 (const_rtx_hash_1): Likewise
36246 (output_constant): Likewise.
36247 (array_size_for_constructor): Likewise.
36248 (output_constructor_regular_field): Likewise.
36249 (output_constructor_bitfield): Likewise.
36250 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36251 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36253 * gencheck.c: Define BITS_PER_UNIT.
36254 * wide-int.cc: New.
36256 * wide-int-print.cc: New.
36257 * wide-int-print.h: New.
36259 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36261 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36263 2014-05-06 Richard Biener <rguenther@suse.de>
36265 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36266 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36267 (TODO_verify_all): Adjust.
36268 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36269 TODO_verify_stmts and TODO_verify_rtl_sharing.
36270 * bb-reorder.c: Likewise.
36271 * cfgexpand.c: Likewise.
36272 * cprop.c: Likewise.
36274 * function.c: Likewise.
36275 * fwprop.c: Likewise.
36276 * gcse.c: Likewise.
36277 * gimple-ssa-isolate-paths.c: Likewise.
36278 * gimple-ssa-strength-reduction.c: Likewise.
36279 * ipa-split.c: Likewise.
36280 * loop-init.c: Likewise.
36281 * loop-unroll.c: Likewise.
36282 * lower-subreg.c: Likewise.
36283 * modulo-sched.c: Likewise.
36284 * postreload-gcse.c: Likewise.
36285 * predict.c: Likewise.
36286 * recog.c: Likewise.
36287 * sched-rgn.c: Likewise.
36288 * store-motion.c: Likewise.
36289 * tracer.c: Likewise.
36290 * trans-mem.c: Likewise.
36291 * tree-call-cdce.c: Likewise.
36292 * tree-cfg.c: Likewise.
36293 * tree-cfgcleanup.c: Likewise.
36294 * tree-complex.c: Likewise.
36295 * tree-eh.c: Likewise.
36296 * tree-emutls.c: Likewise.
36297 * tree-if-conv.c: Likewise.
36298 * tree-into-ssa.c: Likewise.
36299 * tree-loop-distribution.c: Likewise.
36300 * tree-object-size.c: Likewise.
36301 * tree-parloops.c: Likewise.
36302 * tree-pass.h: Likewise.
36303 * tree-sra.c: Likewise.
36304 * tree-ssa-ccp.c: Likewise.
36305 * tree-ssa-copy.c: Likewise.
36306 * tree-ssa-copyrename.c: Likewise.
36307 * tree-ssa-dce.c: Likewise.
36308 * tree-ssa-dom.c: Likewise.
36309 * tree-ssa-dse.c: Likewise.
36310 * tree-ssa-forwprop.c: Likewise.
36311 * tree-ssa-ifcombine.c: Likewise.
36312 * tree-ssa-loop-ch.c: Likewise.
36313 * tree-ssa-loop-ivcanon.c: Likewise.
36314 * tree-ssa-loop.c: Likewise.
36315 * tree-ssa-math-opts.c: Likewise.
36316 * tree-ssa-phiopt.c: Likewise.
36317 * tree-ssa-phiprop.c: Likewise.
36318 * tree-ssa-pre.c: Likewise.
36319 * tree-ssa-reassoc.c: Likewise.
36320 * tree-ssa-sink.c: Likewise.
36321 * tree-ssa-strlen.c: Likewise.
36322 * tree-ssa-tail-merge.c: Likewise.
36323 * tree-ssa-uncprop.c: Likewise.
36324 * tree-switch-conversion.c: Likewise.
36325 * tree-tailcall.c: Likewise.
36326 * tree-vect-generic.c: Likewise.
36327 * tree-vectorizer.c: Likewise.
36328 * tree-vrp.c: Likewise.
36329 * tsan.c: Likewise.
36330 * var-tracking.c: Likewise.
36331 * bt-load.c: Likewise.
36332 * cfgcleanup.c: Likewise.
36333 * combine-stack-adj.c: Likewise.
36334 * combine.c: Likewise.
36335 * compare-elim.c: Likewise.
36336 * config/epiphany/resolve-sw-modes.c: Likewise.
36337 * config/i386/i386.c: Likewise.
36338 * config/mips/mips.c: Likewise.
36339 * config/s390/s390.c: Likewise.
36340 * config/sh/sh_treg_combine.cc: Likewise.
36341 * config/sparc/sparc.c: Likewise.
36344 * final.c: Likewise.
36345 * ifcvt.c: Likewise.
36346 * mode-switching.c: Likewise.
36347 * passes.c: Likewise.
36348 * postreload.c: Likewise.
36350 * reg-stack.c: Likewise.
36351 * regcprop.c: Likewise.
36352 * regrename.c: Likewise.
36355 2014-05-06 Richard Biener <rguenther@suse.de>
36357 PR middle-end/61070
36358 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36359 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36361 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36364 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36366 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36367 Tom de Vries <tom@codesourcery.com>
36369 * target.def (call_fusage_contains_non_callee_clobbers): New
36371 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36373 (@node Miscellaneous Register Hooks): New node.
36374 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36375 * doc/tm.texi: Regenerate.
36377 2014-05-05 Marek Polacek <polacek@redhat.com>
36380 * opts.c (common_handle_option): Call error_at instead of warning_at.
36382 2014-05-05 Richard Biener <rguenther@suse.de>
36384 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36385 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36386 under the TODO_verify_il umbrella.
36388 2014-05-05 Richard Biener <rguenther@suse.de>
36390 * passes.c (execute_function_todo): Move TODO_verify_flow under
36391 the TODO_verify_ul umbrella.
36393 2014-05-05 Richard Biener <rguenther@suse.de>
36395 PR middle-end/61010
36396 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36397 X & CST away from a CST that is the mask of a mode.
36399 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36401 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36402 int argument to enum machine_mode.
36403 (picochip_class_max_nregs): Ditto.
36404 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36405 (picochip_class_max_nregs): Ditto.
36407 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36409 * target.def: Add new target hook.
36410 * doc/tm.texi: Regenerate.
36411 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36412 * targhooks.c (default_keep_leaf_when_profiled): New function.
36414 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36415 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36417 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36419 PR tree-optimization/60363
36420 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36421 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36422 (update_destination_phis): New parameter.
36423 (create_edge_and_update_destination_phis): Ditto.
36424 (ssa_fix_duplicate_block_edges): Pass new arguments.
36425 (thread_single_edge): Ditto.
36427 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36429 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36430 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36431 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36432 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36433 Use RS6000_BTM_HARD_FLOAT.
36434 (BU_MISC_2): Likewise.
36435 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36436 RS6000_BTM_HARD_FLOAT.
36437 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36438 is explicitly used.
36439 (rs6000_invalid_builtin): Add hard floating builtin support.
36440 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36441 hard float builtins.
36442 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36444 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36446 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36447 Add missing function* argument.
36449 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36451 * lra-constraints.c (valid_address_p): Move earlier in file.
36452 Add a constraint argument to the address_info version.
36453 (satisfies_memory_constraint_p): New function.
36454 (satisfies_address_constraint_p): Likewise.
36455 (process_alt_operands, curr_insn_transform): Use them.
36456 (process_address): Pass the constraint to valid_address_p when
36457 checking address operands.
36459 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36461 * config/mips/mips.c (mips_isa_rev): New variable.
36462 (mips_set_architecture): Set it.
36463 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36465 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36466 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36467 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36468 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36469 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36470 conditions in terms of mips_isa_rev.
36471 (mips_isa_rev): Declare.
36473 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36475 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36476 (prob_unlikely, prob_likely): Make variables const.
36478 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36480 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36482 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36484 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36486 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36488 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36489 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36490 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36492 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36493 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36495 Replace usage of ROUND_REG with sh_round_reg.
36496 Use CEIL instead of ROUND_ADVANCE.
36498 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36501 * config/sh/sh.c: Include stdlib headers before everything else.
36503 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36505 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36506 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36507 (gimplify_adjust_omp_clauses): Simd region is never
36508 directly nested in combined parallel. Instead, for linear
36509 with copyin/copyout, if in combined for simd loop, make decl
36510 firstprivate/lastprivate on OMP_FOR.
36511 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36512 expand_omp_for_static_chunk): When setting endvar, also set
36513 fd->loop.v to the same value.
36515 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36517 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36519 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36521 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36524 2014-05-02 Marek Polacek <polacek@redhat.com>
36526 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36528 2014-05-02 Kito Cheng <kito@0xlab.org>
36530 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36531 to a C expression marco.
36532 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36533 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36534 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36535 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36536 HONOR_REG_ALLOC_ORDER.
36537 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36539 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36541 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36543 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36545 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36547 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36549 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36550 (convert_scalar_cond_reduction): Likewise.
36551 (predicate_scalar_phi): Add recognition and transformation
36552 of simple conditioanl reduction to be vectorizable.
36554 2014-05-01 Marek Polacek <polacek@redhat.com>
36557 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36559 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36561 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36562 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36563 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36564 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36565 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36566 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36567 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36568 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36570 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36572 * config/arc/arc.opt (mlra): Move comment above option name
36573 to avoid mis-parsing as language options.
36575 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36577 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36578 * config/sol2.h: ... here.
36579 * config/sol2-10.h: Remove.
36581 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36582 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
36583 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
36584 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
36585 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
36586 * config/sol2.h: ... here.
36587 (SECTION_NAME_FORMAT): Don't redefine.
36588 (STARTFILE_ARCH32_SPEC): Rename to ...
36589 (STARTFILE_ARCH_SPEC): ... this.
36590 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
36591 * config/sparc/sol2.h: ... here.
36592 (SECTION_NAME_FORMAT): Don't undef.
36593 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
36594 (SUBTARGET_EXTRA_SPECS): Remove.
36595 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
36597 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
36598 (MD_STARTFILE_PREFIX): Remove.
36599 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
36600 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
36601 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
36602 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
36603 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
36604 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
36605 * config/i386/sol2.h: ... here.
36606 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
36607 * config/i386/sol2-bi.h: Remove.
36608 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
36609 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
36611 * config/i386/t-sol2-64: Rename to ...
36612 * config/i386/t-sol2: ... this.
36613 * config/sparc/t-sol2-64: Rename to ...
36614 * config/sparc/t-sol2: ... this.
36616 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
36617 sol2_tm_file_head, sol2_tm_file_tail.
36618 Include ${cpu_type}/sol2.h before sol2.h.
36620 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
36621 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
36622 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
36623 Reflect i386/t-sol2-64 renaming.
36624 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
36625 Reflect sparc/t-sol2-64 renaming.
36627 2014-04-30 Richard Biener <rguenther@suse.de>
36629 * passes.c (execute_function_todo): Move TODO_verify_stmts
36630 and TODO_verify_ssa under the TODO_verify_il umbrella.
36631 * tree-ssa.h (verify_ssa): Adjust prototype.
36632 * tree-ssa.c (verify_ssa): Add parameter to tell whether
36633 we should verify SSA operands.
36634 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
36635 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
36636 whether we should verify whether not throwing stmts have EH info.
36637 * graphite-scop-detection.c (create_sese_edges): Adjust.
36638 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
36639 * tree-eh.c (lower_try_finally_switch): Do not add the
36640 default case label twice.
36642 2014-04-30 Marek Polacek <polacek@redhat.com>
36644 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
36645 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
36646 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
36647 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
36649 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
36651 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
36652 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
36653 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
36654 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
36655 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
36656 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
36657 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
36658 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
36660 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36662 * tree-cfg.c (dump_function_to_file): Dump the return type of
36663 functions, in a line to itself before the function body, mimicking
36664 the layout of a C function.
36666 2014-04-29 Jakub Jelinek <jakub@redhat.com>
36668 PR tree-optimization/60971
36669 * tree-tailcall.c (process_assignment): Reject conversions which
36672 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
36674 * calls.c (initialize_argument_information): Always treat
36675 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
36676 (expand_call): Likewise.
36677 (emit_library_call_calue_1): Likewise.
36678 * expr.c (PUSH_ARGS_REVERSED): Do not define.
36679 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
36682 2014-04-29 Nick Clifton <nickc@redhat.com>
36684 * config/msp430/msp430.md (umulsidi): Fix typo.
36685 (mulhisi3): Enable even inside interrupt handlers.
36686 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
36687 bigger return address pushed in large mode.
36689 2014-04-29 Nick Clifton <nickc@redhat.com>
36691 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
36692 (arc_init_reg_tables): Use a machine_mode enum to iterate over
36694 * config/m32r/m32r.c (init_reg_tables): Likewise.
36695 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
36696 enum to hold the modes.
36698 2014-04-29 Richard Biener <rguenther@suse.de>
36700 * dominance.c (free_dominance_info): Add overload with
36701 function parameter.
36702 (dom_info_state): Likewise.
36703 (dom_info_available_p): Likewise.
36704 * basic-block.h (free_dominance_info, dom_info_state,
36705 dom_info_available_p): Declare overloads.
36706 * passes.c (execute_function_todo): Verify that verifiers
36707 don't change dominator info state. Drop dominator info
36708 for IPA pass invocations.
36709 * cgraph.c (release_function_body): Restore asserts that
36710 dominator information is released.
36712 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
36714 * doc/invoke.texi: Fix typo.
36715 * tree-vrp.c: Fix typos.
36716 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
36718 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36720 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
36722 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36724 * config/aarch64/aarch64-builtins.c
36725 (aarch64_types_storestruct_lane_qualifiers): New.
36726 (TYPES_STORESTRUCT_LANE): Likewise.
36727 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
36728 (st3_lane): Likewise.
36729 (st4_lane): Likewise.
36730 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
36731 (vec_store_lanesci_lane<mode>): Likewise.
36732 (vec_store_lanesxi_lane<mode>): Likewise.
36733 (aarch64_st2_lane<VQ:mode>): Likewise.
36734 (aarch64_st3_lane<VQ:mode>): Likewise.
36735 (aarch64_st4_lane<VQ:mode>): Likewise.
36736 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
36737 * config/aarch64/arm_neon.h
36738 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
36739 use new macro arguments.
36740 (__ST3_LANE_FUNC): Likewise.
36741 (__ST4_LANE_FUNC): Likewise.
36742 * config/aarch64/iterators.md (V_TWO_ELEM): New.
36743 (V_THREE_ELEM): Likewise.
36744 (V_FOUR_ELEM): Likewise.
36746 2014-04-28 David Malcolm <dmalcolm@redhat.com>
36748 * doc/gimple.texi: Replace the description of the now-defunct
36749 union gimple_statement_d with a diagram showing the
36750 gimple_statement_base class hierarchy and its relationships to
36751 the GSS_ and GIMPLE_ enums.
36753 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36755 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
36756 * config/aarch64/aarch64.c
36757 (aarch64_cannot_change_mode_class): Weaken conditions.
36758 (aarch64_modes_tieable_p): New.
36759 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
36761 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
36763 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
36764 (loadsync_<mode>): Change mode.
36765 (load_quadpti, store_quadpti): New.
36766 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
36767 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
36769 2014-04-28 Martin Jambor <mjambor@suse.cz>
36771 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
36772 same alias type as the original statement.
36773 (subreplacement_assignment_data): New type.
36774 (handle_unscalarized_data_in_subtree): New type of parameter,
36775 generate new memory accesses with same alias type as the original
36777 (load_assign_lhs_subreplacements): Likewise.
36778 (sra_modify_constructor_assign): Generate new memory accesses with
36779 same alias type as the original statement.
36781 2014-04-28 Richard Biener <rguenther@suse.de>
36783 * tree-pass.h (TODO_verify_il): Define.
36784 (TODO_verify_all): Complete properly.
36785 * passes.c (execute_function_todo): Move existing loop-closed
36786 SSA verification under TODO_verify_il.
36787 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
36788 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
36789 Fix tree sharing issue.
36791 2014-04-28 Richard Biener <rguenther@suse.de>
36793 PR middle-end/60092
36794 * builtins.def (DEF_C11_BUILTIN): Add.
36795 (BUILT_IN_ALIGNED_ALLOC): Likewise.
36796 * coretypes.h (enum function_class): Add function_c11_misc.
36797 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36798 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
36799 (call_may_clobber_ref_p_1): Likewise.
36800 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
36801 (mark_all_reaching_defs_necessary_1): Likewise.
36802 (propagate_necessity): Likewise.
36803 (eliminate_unnecessary_stmts): Likewise.
36804 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
36806 2014-04-28 Richard Biener <rguenther@suse.de>
36808 * tree-vrp.c (vrp_var_may_overflow): Remove.
36809 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
36810 with overflow immediately bump to one before that value and
36811 let iteration figure out overflow status.
36813 2014-04-28 Richard Biener <rguenther@suse.de>
36815 * configure.ac: Do valgrind header checks unconditionally.
36816 Add --enable-valgrind-annotations.
36817 * system.h: Guard valgrind header inclusion with
36818 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
36819 * alloc-pool.c (pool_alloc, pool_free): Use
36820 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
36821 to guard possibly dead code.
36822 * config.in: Regenerated.
36823 * configure: Likewise.
36825 2014-04-28 Jeff Law <law@redhat.com>
36827 PR tree-optimization/60902
36828 * tree-ssa-threadedge.c
36829 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
36830 over real defs when invalidating outputs from statements that do not
36831 produce useful outputs for threading.
36833 2014-04-28 Richard Biener <rguenther@suse.de>
36835 PR tree-optimization/60979
36836 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
36837 SCOPs that end in a block with a successor with abnormal
36840 2014-04-28 Richard Biener <rguenther@suse.de>
36842 * tree-pass.h (execute_pass_list): Adjust prototype.
36843 * passes.c (pass_manager::execute_early_local_passes): Adjust.
36844 (do_per_function): Change callback signature, push all actual
36845 work to the callbals.
36846 (do_per_function_toporder): Likewise.
36847 (execute_function_dump): Adjust.
36848 (execute_function_todo): Likewise.
36849 (clear_last_verified): Likewise.
36850 (verify_curr_properties): Likewise.
36851 (update_properties_after_pass): Likewise.
36852 (execute_pass_list_1): Split out from ...
36853 (execute_pass_list): ... here. Adjust.
36854 (execute_ipa_pass_list): Likewise.
36855 * cgraphunit.c (cgraph_add_new_function): Adjust.
36856 (analyze_function): Likewise.
36857 (expand_function): Likewise.
36858 * cgraph.c (release_function_body): Free dominance info
36859 here instead of asserting it was magically freed elsewhere.
36861 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
36863 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
36864 * configure: Regenerate.
36865 * config/sparc/sparc.opt (muser-mode): New option.
36866 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
36868 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
36869 * doc/invoke.texi (SPARC options): Document -muser-mode.
36871 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
36873 * cselib.c (find_slot_memmode): Delete.
36874 (cselib_hasher): Change compare_type to a struct.
36875 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
36877 (preserve_constants_and_equivs): Adjust for new compare_type.
36878 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
36879 (wrap_constant): Delete.
36880 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
36882 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
36884 * doc/install.texi (Building with profile feedback): Remove
36887 2014-04-26 Tom de Vries <tom@codesourcery.com>
36889 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
36892 2014-04-25 Cary Coutant <ccoutant@google.com>
36895 * dwarf2out.c (should_move_die_to_comdat): A type definition
36896 can contain a subprogram definition, but don't move it to a
36898 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
36899 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
36901 (clone_tree_hash): Rename to...
36902 (clone_tree_partial): ...this; change callers. Copy
36903 DW_TAG_subprogram DIEs as declarations.
36904 (copy_decls_walk): Don't copy children of a declaration into a
36907 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
36910 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
36913 2014-04-25 Jiong Wang <jiong.wang@arm.com>
36915 * config/arm/predicates.md (call_insn_operand): Add long_call check.
36916 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
36918 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
36921 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36923 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
36925 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36927 PR tree-optimization/60930
36928 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
36929 creating a multiply candidate by folding two constant
36930 multiplicands when the result overflows.
36932 2014-04-25 Jakub Jelinek <jakub@redhat.com>
36934 PR tree-optimization/60960
36935 * tree-vect-generic.c (expand_vector_operation): Only call
36936 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
36938 2014-04-25 Tom de Vries <tom@codesourcery.com>
36940 * expr.c (clobber_reg_mode): New function.
36941 * expr.h (clobber_reg): New function.
36943 2014-04-25 Tom de Vries <tom@codesourcery.com>
36945 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
36948 2014-04-25 Radovan Obradovic <robradovic@mips.com>
36949 Tom de Vries <tom@codesourcery.com>
36951 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
36953 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
36954 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
36955 new argument to find_all_hard_reg_sets call.
36957 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36959 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
36960 Use HOST_WIDE_INT_C for mask literal.
36961 (aarch_rev16_shleft_mask_imm_p): Likewise.
36963 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
36966 * config/sparc/sparc.md (ashlsi3_extend): Delete.
36968 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
36970 PR preprocessor/56540
36971 * config/i386/i386-c.c (ix86_target_macros): Define
36972 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
36974 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36976 * configure.ac (tga_func): Remove.
36977 (LIB_TLS_SPEC): Remove.
36978 * configure: Regenerate.
36979 * config.in: Regenerate.
36980 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
36982 2014-04-25 Richard Biener <rguenther@suse.de>
36985 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
36986 call stmt use/clobber sets during stmt walk instead of
36987 walking the possibly incomplete set of caller edges.
36989 2014-04-25 Richard Biener <rguenther@suse.de>
36992 * passes.c (apply_ipa_transforms): Inline into only caller ...
36993 (execute_one_pass): ... here. Properly bring in function
36994 bodies for nodes we want to apply IPA transforms to.
36996 2014-04-24 Cong Hou <congh@google.com>
36998 PR tree-optimization/60896
36999 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37000 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37001 (vect_mark_pattern_stmts): Set the def type of all statements in
37002 PATTERN_DEF_SEQ as vect_internal_def.
37004 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37006 * doc/extend.texi (PowerPC Built-in Functions): Document new
37007 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37008 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37010 * config/rs6000/predicates.md (const_0_to_3_operand): New
37011 predicate to match 0..3 integer constants.
37013 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37014 to support adding miscellaneous builtin functions.
37015 (BU_DFP_MISC_2): Likewise.
37016 (BU_P7_MISC_1): Likewise.
37017 (BU_P7_MISC_2): Likewise.
37018 (BU_P8V_MISC_3): Likewise.
37019 (BU_MISC_1): Likewise.
37020 (BU_MISC_2): Likewise.
37021 (DIVWE): Add extended divide builtin functions.
37022 (DIVWEO): Likewise.
37023 (DIVWEU): Likewise.
37024 (DIVWEUO): Likewise.
37026 (DIVDEO): Likewise.
37027 (DIVDEU): Likewise.
37028 (DIVDEUO): Likewise.
37029 (DXEX): Add decimal floating-point builtin functions.
37031 (DDEDPD): Likewise.
37032 (DDEDPDQ): Likewise.
37033 (DENBCD): Likewise.
37034 (DENBCDQ): Likewise.
37038 (DSCLIQ): Likewise.
37040 (DSCRIQ): Likewise.
37041 (CDTBCD): Add new BCD builtin functions.
37042 (CBCDTD): Likewise.
37043 (ADDG6S): Likewise.
37044 (BCDADD): Likewise.
37045 (BCDADD_LT): Likewise.
37046 (BCDADD_EQ): Likewise.
37047 (BCDADD_GT): Likewise.
37048 (BCDADD_OV): Likewise.
37049 (BCDSUB): Likewise.
37050 (BCDSUB_LT): Likewise.
37051 (BCDSUB_EQ): Likewise.
37052 (BCDSUB_GT): Likewise.
37053 (BCDSUB_OV): Likewise.
37054 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37055 (UNPACK_TD): Likewise.
37056 (PACK_TF): Likewise.
37057 (UNPACK_TF): Likewise.
37058 (UNPACK_TF_0): Likewise.
37059 (UNPACK_TF_1): Likewise.
37060 (PACK_V1TI): Likewise.
37061 (UNPACK_V1TI): Likewise.
37063 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37064 support for decimal floating point builtin functions.
37065 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37066 functions that take constant arguments.
37067 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37068 (rs6000_init_builtins): Setup long double, _Decimal64, and
37069 _Decimal128 types for new builtin functions.
37070 (builtin_function_type): Set the unsigned flags appropriately for
37071 the new builtin functions.
37072 (rs6000_opt_masks): Add support for decimal floating point builtin
37075 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37076 floating point builtin functions.
37077 (RS6000_BTM_COMMON): Likewise.
37078 (RS6000_BTI_long_double): Likewise.
37079 (RS6000_BTI_dfloat64): Likewise.
37080 (RS6000_BTI_dfloat128): Likewise.
37081 (long_double_type_internal_node): Likewise.
37082 (dfloat64_type_internal_node): Likewise.
37083 (dfloat128_type_internal_node): Likewise.
37085 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37086 2.07 bcd arithmetic instructions.
37087 (UNSPEC_BCDSUB): Likewise.
37088 (UNSPEC_BCD_OVERFLOW): Likewise.
37089 (UNSPEC_BCD_ADD_SUB): Likewise.
37090 (bcd_add_sub): Likewise.
37091 (BCD_TEST): Likewise.
37092 (bcd<bcd_add_sub>): Likewise.
37093 (bcd<bcd_add_sub>_test): Likewise.
37094 (bcd<bcd_add_sub>_test2): Likewise.
37095 (bcd<bcd_add_sub>_<code>): Likewise.
37096 (peephole2 for combined bcd ops): Likewise.
37098 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37099 decimal floating point builtin functions.
37100 (UNSPEC_DENBCD): Likewise.
37101 (UNSPEC_DXEX): Likewise.
37102 (UNSPEC_DIEX): Likewise.
37103 (UNSPEC_DSCLI): Likewise.
37104 (UNSPEC_DSCRI): Likewise.
37105 (D64_D128): Likewise.
37106 (dfp_suffix): Likewise.
37107 (dfp_ddedpd_<mode>): Likewise.
37108 (dfp_denbcd_<mode>): Likewise.
37109 (dfp_dxex_<mode>): Likewise.
37110 (dfp_diex_<mode>): Likewise.
37111 (dfp_dscli_<mode>): Likewise.
37112 (dfp_dscri_<mode>): Likewise.
37114 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37116 (UNSPEC_CDTBCD): Likewise.
37117 (UNSPEC_CBCDTD): Likewise.
37118 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37119 (UNSPEC_DIVEO): Likewise.
37120 (UNSPEC_DIVEU): Likewise.
37121 (UNSPEC_DIVEUO): Likewise.
37122 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37123 pack/unpack 128-bit types.
37124 (UNSPEC_PACK_128BIT): Likewise.
37125 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37126 (udiv<mode>3): Use idiv_ldiv mode attribute.
37127 (div<mode>3): Likewise.
37128 (addg6s): Add new BCD builtin functions.
37129 (cdtbcd): Likewise.
37130 (cbcdtd): Likewise.
37131 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37132 (div_extend): Likewise.
37133 (div<div_extend>_<mode>"): Likewise.
37134 (FP128_64): Add support for new builtin functions to pack/unpack
37136 (unpack<mode>): Likewise.
37137 (unpacktf_0): Likewise.
37138 (unpacktf_1): Likewise.
37139 (unpack<mode>_dm): Likewise.
37140 (unpack<mode>_nodm): Likewise.
37141 (pack<mode>): Likewise.
37142 (unpackv1ti): Likewise.
37143 (packv1ti): Likewise.
37145 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37147 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37150 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37152 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37153 * gimplify.c (omp_is_private): Change last argument's type to int.
37154 Only diagnose lastprivate if the simd argument is 1, only diagnose
37155 linear if the simd argument is 2.
37156 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37157 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37158 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37159 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37160 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37161 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37162 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37163 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37164 * tree-nested.c (convert_nonlocal_omp_clauses,
37165 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37167 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37170 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37173 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37175 * flag-types.h (enum ivar_visibility): Add.
37177 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37179 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37180 function * argument.
37182 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37184 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37186 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37187 Tom de Vries <tom@codesourcery.com>
37189 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37190 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37192 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37193 * emit-rtl.c (try_split): Same.
37195 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37196 Tom de Vries <tom@codesourcery.com>
37198 * common.opt (fuse-caller-save): New option.
37200 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37202 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37203 elements for big-endian.
37205 2014-04-24 Richard Biener <rguenther@suse.de>
37207 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37208 during TER and instead use the sepops interface for expanding
37209 non-GIMPLE_SINGLE_RHS.
37211 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37213 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37214 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37216 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37218 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37219 assembler 64-bit option.
37220 * configure: Regenerate.
37222 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37224 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37225 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37226 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37227 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37228 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37230 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37232 * config/aarch64/aarch64-builtins.c
37233 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37234 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37235 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37236 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37238 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37239 (Vrevsuff): New mode attribute.
37241 2014-04-24 Terry Guo <terry.guo@arm.com>
37243 * config/arm/arm.h (machine_function): Define variable
37244 after_arm_reorg here.
37245 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37246 (arm_split_constant): Update the way to access variable
37248 (arm_reorg): Ditto.
37249 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37251 2014-04-23 Tom de Vries <tom@codesourcery.com>
37253 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37255 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37257 * is-a.h: Update comments to reflect the following changes to the
37258 "pointerness" of the API, making the template parameter match the
37259 return type, allowing use of is-a.h with typedefs of pointers.
37260 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37261 that the return type matches the parameter to the is_a_helper.
37263 (dyn_cast): Likewise.
37265 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37266 pointer from the is-a.h API.
37268 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37269 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37271 (is_a_helper <varpool_node>::test): Likewise, convert to...
37272 (is_a_helper <varpool_node *>::test): ...this.
37274 (varpool_first_variable): Update for removal of implicit pointer
37275 from the is-a.h API.
37276 (varpool_next_variable): Likewise.
37277 (varpool_first_static_initializer): Likewise.
37278 (varpool_next_static_initializer): Likewise.
37279 (varpool_first_defined_variable): Likewise.
37280 (varpool_next_defined_variable): Likewise.
37281 (cgraph_first_defined_function): Likewise.
37282 (cgraph_next_defined_function): Likewise.
37283 (cgraph_first_function): Likewise.
37284 (cgraph_next_function): Likewise.
37285 (cgraph_first_function_with_gimple_body): Likewise.
37286 (cgraph_next_function_with_gimple_body): Likewise.
37287 (cgraph_alias_target): Likewise.
37288 (varpool_alias_target): Likewise.
37289 (cgraph_function_or_thunk_node): Likewise.
37290 (varpool_variable_node): Likewise.
37291 (symtab_real_symbol_p): Likewise.
37292 * cgraphunit.c (referred_to_p): Likewise.
37293 (analyze_functions): Likewise.
37294 (handle_alias_pairs): Likewise.
37295 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37296 * gimple-ssa.h (gimple_vuse_op): Likewise.
37297 (gimple_vdef_op): Likewise.
37298 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37299 * gimple.c (gimple_build_asm_1): Likewise.
37300 (gimple_build_try): Likewise.
37301 (gimple_build_resx): Likewise.
37302 (gimple_build_eh_dispatch): Likewise.
37303 (gimple_build_omp_for): Likewise.
37304 (gimple_omp_for_set_clauses): Likewise.
37306 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37307 (is_a_helper <gimple_statement_asm *>::test): ...this.
37308 (is_a_helper <gimple_statement_bind>::test): Convert to...
37309 (is_a_helper <gimple_statement_bind *>::test): ...this.
37310 (is_a_helper <gimple_statement_call>::test): Convert to...
37311 (is_a_helper <gimple_statement_call *>::test): ...this.
37312 (is_a_helper <gimple_statement_catch>::test): Convert to...
37313 (is_a_helper <gimple_statement_catch *>::test): ...this.
37314 (is_a_helper <gimple_statement_resx>::test): Convert to...
37315 (is_a_helper <gimple_statement_resx *>::test): ...this.
37316 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37317 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37318 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37319 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37320 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37321 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37322 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37323 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37324 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37325 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37326 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37327 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37328 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37329 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37330 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37331 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37332 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37333 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37334 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37335 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37336 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37337 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37338 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37339 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37340 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37341 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37342 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37343 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37344 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37345 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37346 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37347 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37348 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37349 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37350 (is_a_helper <gimple_statement_phi>::test): Convert to...
37351 (is_a_helper <gimple_statement_phi *>::test): ...this.
37352 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37353 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37354 (is_a_helper <gimple_statement_try>::test): Convert to...
37355 (is_a_helper <gimple_statement_try *>::test): ...this.
37356 (is_a_helper <gimple_statement_wce>::test): Convert to...
37357 (is_a_helper <gimple_statement_wce *>::test): ...this.
37358 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37359 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37360 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37361 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37362 (is_a_helper <const gimple_statement_call>::test): Convert to...
37363 (is_a_helper <const gimple_statement_call *>::test): ...this.
37364 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37365 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37366 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37367 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37368 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37369 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37370 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37371 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37372 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37374 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37376 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37378 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37380 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37381 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37382 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37384 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37385 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37387 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37388 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37389 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37390 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37391 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37392 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37394 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37395 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37396 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37397 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37399 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37400 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37401 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37402 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37403 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37404 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37405 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37406 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37407 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37408 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37409 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37410 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37411 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37412 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37413 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37414 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37416 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37418 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37419 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37421 (gimple_use_ops): Update for removal of implicit pointer from the
37423 (gimple_set_use_ops): Likewise.
37424 (gimple_vuse): Likewise.
37425 (gimple_vdef): Likewise.
37426 (gimple_vuse_ptr): Likewise.
37427 (gimple_vdef_ptr): Likewise.
37428 (gimple_set_vuse): Likewise.
37429 (gimple_set_vdef): Likewise.
37430 (gimple_omp_return_set_lhs): Likewise.
37431 (gimple_omp_return_lhs): Likewise.
37432 (gimple_omp_return_lhs_ptr): Likewise.
37433 (gimple_call_fntype): Likewise.
37434 (gimple_call_set_fntype): Likewise.
37435 (gimple_call_set_internal_fn): Likewise.
37436 (gimple_call_use_set): Likewise.
37437 (gimple_call_clobber_set): Likewise.
37438 (gimple_bind_vars): Likewise.
37439 (gimple_bind_set_vars): Likewise.
37440 (gimple_bind_body_ptr): Likewise.
37441 (gimple_bind_set_body): Likewise.
37442 (gimple_bind_add_stmt): Likewise.
37443 (gimple_bind_block): Likewise.
37444 (gimple_bind_set_block): Likewise.
37445 (gimple_asm_ninputs): Likewise.
37446 (gimple_asm_noutputs): Likewise.
37447 (gimple_asm_nclobbers): Likewise.
37448 (gimple_asm_nlabels): Likewise.
37449 (gimple_asm_input_op): Likewise.
37450 (gimple_asm_input_op_ptr): Likewise.
37451 (gimple_asm_output_op): Likewise.
37452 (gimple_asm_output_op_ptr): Likewise.
37453 (gimple_asm_set_output_op): Likewise.
37454 (gimple_asm_clobber_op): Likewise.
37455 (gimple_asm_set_clobber_op): Likewise.
37456 (gimple_asm_label_op): Likewise.
37457 (gimple_asm_set_label_op): Likewise.
37458 (gimple_asm_string): Likewise.
37459 (gimple_catch_types): Likewise.
37460 (gimple_catch_types_ptr): Likewise.
37461 (gimple_catch_handler_ptr): Likewise.
37462 (gimple_catch_set_types): Likewise.
37463 (gimple_catch_set_handler): Likewise.
37464 (gimple_eh_filter_types): Likewise.
37465 (gimple_eh_filter_types_ptr): Likewise.
37466 (gimple_eh_filter_failure_ptr): Likewise.
37467 (gimple_eh_filter_set_types): Likewise.
37468 (gimple_eh_filter_set_failure): Likewise.
37469 (gimple_eh_must_not_throw_fndecl): Likewise.
37470 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37471 (gimple_eh_else_n_body_ptr): Likewise.
37472 (gimple_eh_else_e_body_ptr): Likewise.
37473 (gimple_eh_else_set_n_body): Likewise.
37474 (gimple_eh_else_set_e_body): Likewise.
37475 (gimple_try_eval_ptr): Likewise.
37476 (gimple_try_cleanup_ptr): Likewise.
37477 (gimple_try_set_eval): Likewise.
37478 (gimple_try_set_cleanup): Likewise.
37479 (gimple_wce_cleanup_ptr): Likewise.
37480 (gimple_wce_set_cleanup): Likewise.
37481 (gimple_phi_capacity): Likewise.
37482 (gimple_phi_num_args): Likewise.
37483 (gimple_phi_result): Likewise.
37484 (gimple_phi_result_ptr): Likewise.
37485 (gimple_phi_set_result): Likewise.
37486 (gimple_phi_arg): Likewise.
37487 (gimple_phi_set_arg): Likewise.
37488 (gimple_resx_region): Likewise.
37489 (gimple_resx_set_region): Likewise.
37490 (gimple_eh_dispatch_region): Likewise.
37491 (gimple_eh_dispatch_set_region): Likewise.
37492 (gimple_omp_critical_name): Likewise.
37493 (gimple_omp_critical_name_ptr): Likewise.
37494 (gimple_omp_critical_set_name): Likewise.
37495 (gimple_omp_for_clauses): Likewise.
37496 (gimple_omp_for_clauses_ptr): Likewise.
37497 (gimple_omp_for_set_clauses): Likewise.
37498 (gimple_omp_for_collapse): Likewise.
37499 (gimple_omp_for_index): Likewise.
37500 (gimple_omp_for_index_ptr): Likewise.
37501 (gimple_omp_for_set_index): Likewise.
37502 (gimple_omp_for_initial): Likewise.
37503 (gimple_omp_for_initial_ptr): Likewise.
37504 (gimple_omp_for_set_initial): Likewise.
37505 (gimple_omp_for_final): Likewise.
37506 (gimple_omp_for_final_ptr): Likewise.
37507 (gimple_omp_for_set_final): Likewise.
37508 (gimple_omp_for_incr): Likewise.
37509 (gimple_omp_for_incr_ptr): Likewise.
37510 (gimple_omp_for_set_incr): Likewise.
37511 (gimple_omp_for_pre_body_ptr): Likewise.
37512 (gimple_omp_for_set_pre_body): Likewise.
37513 (gimple_omp_parallel_clauses): Likewise.
37514 (gimple_omp_parallel_clauses_ptr): Likewise.
37515 (gimple_omp_parallel_set_clauses): Likewise.
37516 (gimple_omp_parallel_child_fn): Likewise.
37517 (gimple_omp_parallel_child_fn_ptr): Likewise.
37518 (gimple_omp_parallel_set_child_fn): Likewise.
37519 (gimple_omp_parallel_data_arg): Likewise.
37520 (gimple_omp_parallel_data_arg_ptr): Likewise.
37521 (gimple_omp_parallel_set_data_arg): Likewise.
37522 (gimple_omp_task_clauses): Likewise.
37523 (gimple_omp_task_clauses_ptr): Likewise.
37524 (gimple_omp_task_set_clauses): Likewise.
37525 (gimple_omp_task_child_fn): Likewise.
37526 (gimple_omp_task_child_fn_ptr): Likewise.
37527 (gimple_omp_task_set_child_fn): Likewise.
37528 (gimple_omp_task_data_arg): Likewise.
37529 (gimple_omp_task_data_arg_ptr): Likewise.
37530 (gimple_omp_task_set_data_arg): Likewise.
37531 (gimple_omp_taskreg_clauses): Likewise.
37532 (gimple_omp_taskreg_clauses_ptr): Likewise.
37533 (gimple_omp_taskreg_set_clauses): Likewise.
37534 (gimple_omp_taskreg_child_fn): Likewise.
37535 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37536 (gimple_omp_taskreg_set_child_fn): Likewise.
37537 (gimple_omp_taskreg_data_arg): Likewise.
37538 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37539 (gimple_omp_taskreg_set_data_arg): Likewise.
37540 (gimple_omp_task_copy_fn): Likewise.
37541 (gimple_omp_task_copy_fn_ptr): Likewise.
37542 (gimple_omp_task_set_copy_fn): Likewise.
37543 (gimple_omp_task_arg_size): Likewise.
37544 (gimple_omp_task_arg_size_ptr): Likewise.
37545 (gimple_omp_task_set_arg_size): Likewise.
37546 (gimple_omp_task_arg_align): Likewise.
37547 (gimple_omp_task_arg_align_ptr): Likewise.
37548 (gimple_omp_task_set_arg_align): Likewise.
37549 (gimple_omp_single_clauses): Likewise.
37550 (gimple_omp_single_clauses_ptr): Likewise.
37551 (gimple_omp_single_set_clauses): Likewise.
37552 (gimple_omp_target_clauses): Likewise.
37553 (gimple_omp_target_clauses_ptr): Likewise.
37554 (gimple_omp_target_set_clauses): Likewise.
37555 (gimple_omp_target_child_fn): Likewise.
37556 (gimple_omp_target_child_fn_ptr): Likewise.
37557 (gimple_omp_target_set_child_fn): Likewise.
37558 (gimple_omp_target_data_arg): Likewise.
37559 (gimple_omp_target_data_arg_ptr): Likewise.
37560 (gimple_omp_target_set_data_arg): Likewise.
37561 (gimple_omp_teams_clauses): Likewise.
37562 (gimple_omp_teams_clauses_ptr): Likewise.
37563 (gimple_omp_teams_set_clauses): Likewise.
37564 (gimple_omp_sections_clauses): Likewise.
37565 (gimple_omp_sections_clauses_ptr): Likewise.
37566 (gimple_omp_sections_set_clauses): Likewise.
37567 (gimple_omp_sections_control): Likewise.
37568 (gimple_omp_sections_control_ptr): Likewise.
37569 (gimple_omp_sections_set_control): Likewise.
37570 (gimple_omp_for_set_cond): Likewise.
37571 (gimple_omp_for_cond): Likewise.
37572 (gimple_omp_atomic_store_set_val): Likewise.
37573 (gimple_omp_atomic_store_val): Likewise.
37574 (gimple_omp_atomic_store_val_ptr): Likewise.
37575 (gimple_omp_atomic_load_set_lhs): Likewise.
37576 (gimple_omp_atomic_load_lhs): Likewise.
37577 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37578 (gimple_omp_atomic_load_set_rhs): Likewise.
37579 (gimple_omp_atomic_load_rhs): Likewise.
37580 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37581 (gimple_omp_continue_control_def): Likewise.
37582 (gimple_omp_continue_control_def_ptr): Likewise.
37583 (gimple_omp_continue_set_control_def): Likewise.
37584 (gimple_omp_continue_control_use): Likewise.
37585 (gimple_omp_continue_control_use_ptr): Likewise.
37586 (gimple_omp_continue_set_control_use): Likewise.
37587 (gimple_transaction_body_ptr): Likewise.
37588 (gimple_transaction_label): Likewise.
37589 (gimple_transaction_label_ptr): Likewise.
37590 (gimple_transaction_set_body): Likewise.
37591 (gimple_transaction_set_label): Likewise.
37593 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
37594 * ipa-inline-analysis.c (inline_write_summary): Likewise.
37595 * ipa-ref.c (ipa_record_reference): Likewise.
37596 * ipa-reference.c (analyze_function): Likewise.
37597 (ipa_reference_write_optimization_summary): Likewise.
37598 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
37599 (address_taken_from_non_vtable_p): Likewise.
37600 (comdat_can_be_unshared_p_1): Likewise.
37601 * lto-cgraph.c (lto_output_ref): Likewise.
37602 (add_references): Likewise.
37603 (compute_ltrans_boundary): Likewise.
37604 (output_symtab): Likewise.
37605 (input_ref): Likewise.
37606 (input_cgraph_1): Likewise.
37607 (output_cgraph_opt_summary): Likewise.
37608 * lto-streamer-out.c (lto_output): Likewise.
37609 (output_symbol_p): Likewise.
37610 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
37611 (lsei_start_function_in_partition): Likewise.
37612 (lsei_next_variable_in_partition): Likewise.
37613 (lsei_start_variable_in_partition): Likewise.
37614 * symtab.c (insert_to_assembler_name_hash): Likewise.
37615 (unlink_from_assembler_name_hash): Likewise.
37616 (symtab_unregister_node): Likewise.
37617 (symtab_remove_node): Likewise.
37618 (dump_symtab_node): Likewise.
37619 (verify_symtab_base): Likewise.
37620 (verify_symtab_node): Likewise.
37621 (symtab_make_decl_local): Likewise.
37622 (symtab_alias_ultimate_target): Likewise.
37623 (symtab_resolve_alias): Likewise.
37624 (symtab_get_symbol_partitioning_class): Likewise.
37625 * tree-phinodes.c (allocate_phi_node): Likewise.
37626 (reserve_phi_args_for_new_edge): Likewise.
37627 (remove_phi_args): Likewise.
37628 * varpool.c (varpool_node_for_asm): Likewise.
37629 (varpool_remove_unreferenced_decls): Likewise.
37631 2014-04-23 Jeff Law <law@redhat.com>
37633 PR tree-optimization/60902
37634 * tree-ssa-threadedge.c
37635 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
37636 invalidate outputs from statements that do not produce useful
37637 outputs for threading.
37639 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
37641 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
37642 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
37643 machine descriptions for Stack Smashing Protector.
37645 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
37647 * aarch64.md (<optab>_rol<mode>3): New pattern.
37648 (<optab>_rolsi3_uxtw): Likewise.
37649 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
37651 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
37653 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
37654 (arm_cortex_a12_tune): Likewise.
37656 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37658 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
37660 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37662 * config/arm/arm.md (arm_rev16si2): New pattern.
37663 (arm_rev16si2_alt): Likewise.
37664 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
37666 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37668 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
37669 (rev16<mode>2_alt): Likewise.
37670 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
37671 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
37672 (aarch_rev16_shleft_mask_imm_p): Likewise.
37673 (aarch_rev16_p_1): Likewise.
37674 (aarch_rev16_p): Likewise.
37675 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
37676 (aarch_rev16_shright_mask_imm_p): Likewise.
37677 (aarch_rev16_shleft_mask_imm_p): Likewise.
37679 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37681 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
37682 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
37684 (cortex_a53_extra_costs): Likewise.
37685 (cortex_a57_extra_costs): Likewise.
37686 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
37687 (cortexa7_extra_costs): Likewise.
37688 (cortexa8_extra_costs): Likewise.
37689 (cortexa12_extra_costs): Likewise.
37690 (cortexa15_extra_costs): Likewise.
37691 (v7m_extra_costs): Likewise.
37692 (arm_new_rtx_costs): Handle BSWAP.
37694 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37696 * config/arm/arm.c (cortexa8_extra_costs): New table.
37697 (arm_cortex_a8_tune): New tuning struct.
37698 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
37700 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37702 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
37704 2014-04-23 Richard Biener <rguenther@suse.de>
37706 * Makefile.in (OBJS): Remove loop-unswitch.o.
37707 * tree-pass.h (make_pass_rtl_unswitch): Remove.
37708 * passes.def (pass_rtl_unswitch): Likewise.
37709 * loop-init.c (gate_rtl_unswitch): Likewise.
37710 (rtl_unswitch): Likewise.
37711 (pass_data_rtl_unswitch): Likewise.
37712 (pass_rtl_unswitch): Likewise.
37713 (make_pass_rtl_unswitch): Likewise.
37714 * rtl.h (reversed_condition): Likewise.
37715 (compare_and_jump_seq): Likewise.
37716 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
37718 * loop-unroll.c (compare_and_jump_seq): Likewise.
37720 2014-04-23 Richard Biener <rguenther@suse.de>
37722 PR tree-optimization/60903
37723 * tree-ssa-loop-im.c (analyze_memory_references): Remove
37724 commented code block.
37725 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
37726 loop flags to newly created BBs and edges.
37728 2014-04-23 Nick Clifton <nickc@redhat.com>
37730 * config/msp430/msp430.c (msp430_handle_option): Move function
37732 (msp430_option_override): Simplify mcu and mcpu option handling.
37733 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
37734 support for -mhwmult command line option.
37735 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
37736 -mhwmult command line option.
37737 (msp430_hwmult_enabled): Delete.
37738 (msp43o_output_labelref): Add support for -mhwmult command line option.
37739 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
37740 (umulsidi3): Likewise.
37741 * config/msp430/msp430.opt (mmcu): Add Report attribute.
37742 (mcpu, mlarge, msmall): Likewise.
37743 (mhwmult): New option.
37744 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
37746 (msp430_is_f5_mcu): Remove prototype.
37747 (msp430_use_f5_series_hwmult): Add prototype.
37748 * config/msp430/msp430-opts.h: New file.
37749 * common/config/msp430: New directory.
37750 * common/config/msp430/msp430-common.c: New file.
37751 * config.gcc (msp430): Remove target_has_targetm_common.
37752 * doc/invoke.texi: Document -mhwmult command line option.
37754 2014-04-23 Nick Clifton <nickc@redhat.com>
37756 * config/i386/cygwin.h (ENDFILE_SPEC): Include
37757 default-manifest.o if it can be found in the search path.
37758 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
37760 2014-04-23 Terry Guo <terry.guo@arm.com>
37762 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
37764 2014-04-23 Richard Biener <rguenther@suse.de>
37766 PR middle-end/60895
37767 * tree-inline.c (declare_return_variable): Use mark_addressable.
37769 2014-04-23 Richard Biener <rguenther@suse.de>
37771 PR middle-end/60891
37772 * loop-init.c (loop_optimizer_init): Make sure to apply
37773 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
37775 2014-04-22 Jakub Jelinek <jakub@redhat.com>
37778 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
37780 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
37781 if flag_sanitize_undefined_trap_on_error.
37782 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
37783 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
37784 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
37785 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
37786 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
37787 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
37788 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
37789 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
37790 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
37791 * ubsan.c (ubsan_instrument_unreachable): Return
37792 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
37793 (ubsan_expand_null_ifn): Emit __builtin_trap ()
37794 if flag_sanitize_undefined_trap_on_error and
37795 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
37796 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
37797 instrument_bool_enum_load): Emit __builtin_trap () if
37798 flag_sanitize_undefined_trap_on_error and
37799 __builtin_handle_*_abort () if !flag_sanitize_recover.
37800 * doc/invoke.texi (-fsanitize-recover,
37801 -fsanitize-undefined-trap-on-error): Document.
37803 2014-04-22 Christian Bruel <christian.bruel@st.com>
37805 * config/sh/sh.md (mov<mode>): Replace movQIHI.
37806 Force immediates to SImode.
37808 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
37810 * config/nios2/nios2.md (UNSPEC_ROUND): New.
37811 (lroundsfsi2): New.
37812 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
37813 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
37814 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
37815 (nios2_fpu_insn): Add entry for round.
37816 (N2FPU_NO_ERRNO_P): Define.
37817 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
37819 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
37821 2014-04-22 Richard Henderson <rth@redhat.com>
37823 * config/aarch64/aarch64 (addti3, subti3): New expanders.
37824 (add<GPI>3_compare0): Remove leading * from name.
37825 (add<GPI>3_carryin): Likewise.
37826 (sub<GPI>3_compare0): Likewise.
37827 (sub<GPI>3_carryin): Likewise.
37828 (<su_optab>mulditi3): New expander.
37829 (multi3): New expander.
37830 (madd<GPI>): Remove leading * from name.
37832 2014-04-22 Martin Jambor <mjambor@suse.cz>
37834 * cgraphclones.c (cgraph_function_versioning): Copy
37835 ipa_transforms_to_apply instead of asserting it is empty.
37837 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
37840 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
37841 on count_exp to get mode.
37843 2014-04-22 Andrew Pinski <apinski@cavium.com>
37845 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
37846 Handle TLS for ILP32.
37847 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
37848 (tlsie_small_<mode>): this and handle PTR.
37849 (tlsie_small_sidi): New pattern.
37850 (tlsle_small): Change to an expand to handle ILP32.
37851 (tlsle_small_<mode>): New pattern.
37852 (tlsdesc_small): Rename to ...
37853 (tlsdesc_small_<mode>): this and handle PTR.
37855 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37857 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
37859 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37861 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37862 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
37863 (aarch64_types_signed_poly_qualifiers): Likewise.
37864 (aarch64_types_unsigned_signed_qualifiers): Likewise.
37865 (aarch64_types_poly_signed_qualifiers): Likewise.
37866 (TYPES_REINTERP_SS): Type macro added.
37867 (TYPES_REINTERP_SU): Likewise.
37868 (TYPES_REINTERP_SP): Likewise.
37869 (TYPES_REINTERP_US): Likewise.
37870 (TYPES_REINTERP_PS): Likewise.
37871 (aarch64_fold_builtin): New expression folding added.
37872 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
37873 Declarations removed.
37874 (REINTERP_SS): Declarations added.
37875 (REINTERP_US): Likewise.
37876 (REINTERP_PS): Likewise.
37877 (REINTERP_SU): Likewise.
37878 (REINTERP_SP): Likewise.
37879 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
37880 (vreinterpretq_p8_f64): Likewise.
37881 (vreinterpret_p16_f64): Likewise.
37882 (vreinterpretq_p16_f64): Likewise.
37883 (vreinterpret_f32_f64): Likewise.
37884 (vreinterpretq_f32_f64): Likewise.
37885 (vreinterpret_f64_f32): Likewise.
37886 (vreinterpret_f64_p8): Likewise.
37887 (vreinterpret_f64_p16): Likewise.
37888 (vreinterpret_f64_s8): Likewise.
37889 (vreinterpret_f64_s16): Likewise.
37890 (vreinterpret_f64_s32): Likewise.
37891 (vreinterpret_f64_s64): Likewise.
37892 (vreinterpret_f64_u8): Likewise.
37893 (vreinterpret_f64_u16): Likewise.
37894 (vreinterpret_f64_u32): Likewise.
37895 (vreinterpret_f64_u64): Likewise.
37896 (vreinterpretq_f64_f32): Likewise.
37897 (vreinterpretq_f64_p8): Likewise.
37898 (vreinterpretq_f64_p16): Likewise.
37899 (vreinterpretq_f64_s8): Likewise.
37900 (vreinterpretq_f64_s16): Likewise.
37901 (vreinterpretq_f64_s32): Likewise.
37902 (vreinterpretq_f64_s64): Likewise.
37903 (vreinterpretq_f64_u8): Likewise.
37904 (vreinterpretq_f64_u16): Likewise.
37905 (vreinterpretq_f64_u32): Likewise.
37906 (vreinterpretq_f64_u64): Likewise.
37907 (vreinterpret_s64_f64): Likewise.
37908 (vreinterpretq_s64_f64): Likewise.
37909 (vreinterpret_u64_f64): Likewise.
37910 (vreinterpretq_u64_f64): Likewise.
37911 (vreinterpret_s8_f64): Likewise.
37912 (vreinterpretq_s8_f64): Likewise.
37913 (vreinterpret_s16_f64): Likewise.
37914 (vreinterpretq_s16_f64): Likewise.
37915 (vreinterpret_s32_f64): Likewise.
37916 (vreinterpretq_s32_f64): Likewise.
37917 (vreinterpret_u8_f64): Likewise.
37918 (vreinterpretq_u8_f64): Likewise.
37919 (vreinterpret_u16_f64): Likewise.
37920 (vreinterpretq_u16_f64): Likewise.
37921 (vreinterpret_u32_f64): Likewise.
37922 (vreinterpretq_u32_f64): Likewise.
37924 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37926 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37927 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
37928 (vreinterpret_p8_s8): Likewise.
37929 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
37930 (vreinterpret_p8_s16): Likewise.
37931 (vreinterpret_p8_s32): Likewise.
37932 (vreinterpret_p8_s64): Likewise.
37933 (vreinterpret_p8_f32): Likewise.
37934 (vreinterpret_p8_u8): Likewise.
37935 (vreinterpret_p8_u16): Likewise.
37936 (vreinterpret_p8_u32): Likewise.
37937 (vreinterpret_p8_u64): Likewise.
37938 (vreinterpret_p8_p16): Likewise.
37939 (vreinterpretq_p8_s8): Likewise.
37940 (vreinterpretq_p8_s16): Likewise.
37941 (vreinterpretq_p8_s32): Likewise.
37942 (vreinterpretq_p8_s64): Likewise.
37943 (vreinterpretq_p8_f32): Likewise.
37944 (vreinterpretq_p8_u8): Likewise.
37945 (vreinterpretq_p8_u16): Likewise.
37946 (vreinterpretq_p8_u32): Likewise.
37947 (vreinterpretq_p8_u64): Likewise.
37948 (vreinterpretq_p8_p16): Likewise.
37949 (vreinterpret_p16_s8): Likewise.
37950 (vreinterpret_p16_s16): Likewise.
37951 (vreinterpret_p16_s32): Likewise.
37952 (vreinterpret_p16_s64): Likewise.
37953 (vreinterpret_p16_f32): Likewise.
37954 (vreinterpret_p16_u8): Likewise.
37955 (vreinterpret_p16_u16): Likewise.
37956 (vreinterpret_p16_u32): Likewise.
37957 (vreinterpret_p16_u64): Likewise.
37958 (vreinterpret_p16_p8): Likewise.
37959 (vreinterpretq_p16_s8): Likewise.
37960 (vreinterpretq_p16_s16): Likewise.
37961 (vreinterpretq_p16_s32): Likewise.
37962 (vreinterpretq_p16_s64): Likewise.
37963 (vreinterpretq_p16_f32): Likewise.
37964 (vreinterpretq_p16_u8): Likewise.
37965 (vreinterpretq_p16_u16): Likewise.
37966 (vreinterpretq_p16_u32): Likewise.
37967 (vreinterpretq_p16_u64): Likewise.
37968 (vreinterpretq_p16_p8): Likewise.
37969 (vreinterpret_f32_s8): Likewise.
37970 (vreinterpret_f32_s16): Likewise.
37971 (vreinterpret_f32_s32): Likewise.
37972 (vreinterpret_f32_s64): Likewise.
37973 (vreinterpret_f32_u8): Likewise.
37974 (vreinterpret_f32_u16): Likewise.
37975 (vreinterpret_f32_u32): Likewise.
37976 (vreinterpret_f32_u64): Likewise.
37977 (vreinterpret_f32_p8): Likewise.
37978 (vreinterpret_f32_p16): Likewise.
37979 (vreinterpretq_f32_s8): Likewise.
37980 (vreinterpretq_f32_s16): Likewise.
37981 (vreinterpretq_f32_s32): Likewise.
37982 (vreinterpretq_f32_s64): Likewise.
37983 (vreinterpretq_f32_u8): Likewise.
37984 (vreinterpretq_f32_u16): Likewise.
37985 (vreinterpretq_f32_u32): Likewise.
37986 (vreinterpretq_f32_u64): Likewise.
37987 (vreinterpretq_f32_p8): Likewise.
37988 (vreinterpretq_f32_p16): Likewise.
37989 (vreinterpret_s64_s8): Likewise.
37990 (vreinterpret_s64_s16): Likewise.
37991 (vreinterpret_s64_s32): Likewise.
37992 (vreinterpret_s64_f32): Likewise.
37993 (vreinterpret_s64_u8): Likewise.
37994 (vreinterpret_s64_u16): Likewise.
37995 (vreinterpret_s64_u32): Likewise.
37996 (vreinterpret_s64_u64): Likewise.
37997 (vreinterpret_s64_p8): Likewise.
37998 (vreinterpret_s64_p16): Likewise.
37999 (vreinterpretq_s64_s8): Likewise.
38000 (vreinterpretq_s64_s16): Likewise.
38001 (vreinterpretq_s64_s32): Likewise.
38002 (vreinterpretq_s64_f32): Likewise.
38003 (vreinterpretq_s64_u8): Likewise.
38004 (vreinterpretq_s64_u16): Likewise.
38005 (vreinterpretq_s64_u32): Likewise.
38006 (vreinterpretq_s64_u64): Likewise.
38007 (vreinterpretq_s64_p8): Likewise.
38008 (vreinterpretq_s64_p16): Likewise.
38009 (vreinterpret_u64_s8): Likewise.
38010 (vreinterpret_u64_s16): Likewise.
38011 (vreinterpret_u64_s32): Likewise.
38012 (vreinterpret_u64_s64): Likewise.
38013 (vreinterpret_u64_f32): Likewise.
38014 (vreinterpret_u64_u8): Likewise.
38015 (vreinterpret_u64_u16): Likewise.
38016 (vreinterpret_u64_u32): Likewise.
38017 (vreinterpret_u64_p8): Likewise.
38018 (vreinterpret_u64_p16): Likewise.
38019 (vreinterpretq_u64_s8): Likewise.
38020 (vreinterpretq_u64_s16): Likewise.
38021 (vreinterpretq_u64_s32): Likewise.
38022 (vreinterpretq_u64_s64): Likewise.
38023 (vreinterpretq_u64_f32): Likewise.
38024 (vreinterpretq_u64_u8): Likewise.
38025 (vreinterpretq_u64_u16): Likewise.
38026 (vreinterpretq_u64_u32): Likewise.
38027 (vreinterpretq_u64_p8): Likewise.
38028 (vreinterpretq_u64_p16): Likewise.
38029 (vreinterpret_s8_s16): Likewise.
38030 (vreinterpret_s8_s32): Likewise.
38031 (vreinterpret_s8_s64): Likewise.
38032 (vreinterpret_s8_f32): Likewise.
38033 (vreinterpret_s8_u8): Likewise.
38034 (vreinterpret_s8_u16): Likewise.
38035 (vreinterpret_s8_u32): Likewise.
38036 (vreinterpret_s8_u64): Likewise.
38037 (vreinterpret_s8_p8): Likewise.
38038 (vreinterpret_s8_p16): Likewise.
38039 (vreinterpretq_s8_s16): Likewise.
38040 (vreinterpretq_s8_s32): Likewise.
38041 (vreinterpretq_s8_s64): Likewise.
38042 (vreinterpretq_s8_f32): Likewise.
38043 (vreinterpretq_s8_u8): Likewise.
38044 (vreinterpretq_s8_u16): Likewise.
38045 (vreinterpretq_s8_u32): Likewise.
38046 (vreinterpretq_s8_u64): Likewise.
38047 (vreinterpretq_s8_p8): Likewise.
38048 (vreinterpretq_s8_p16): Likewise.
38049 (vreinterpret_s16_s8): Likewise.
38050 (vreinterpret_s16_s32): Likewise.
38051 (vreinterpret_s16_s64): Likewise.
38052 (vreinterpret_s16_f32): Likewise.
38053 (vreinterpret_s16_u8): Likewise.
38054 (vreinterpret_s16_u16): Likewise.
38055 (vreinterpret_s16_u32): Likewise.
38056 (vreinterpret_s16_u64): Likewise.
38057 (vreinterpret_s16_p8): Likewise.
38058 (vreinterpret_s16_p16): Likewise.
38059 (vreinterpretq_s16_s8): Likewise.
38060 (vreinterpretq_s16_s32): Likewise.
38061 (vreinterpretq_s16_s64): Likewise.
38062 (vreinterpretq_s16_f32): Likewise.
38063 (vreinterpretq_s16_u8): Likewise.
38064 (vreinterpretq_s16_u16): Likewise.
38065 (vreinterpretq_s16_u32): Likewise.
38066 (vreinterpretq_s16_u64): Likewise.
38067 (vreinterpretq_s16_p8): Likewise.
38068 (vreinterpretq_s16_p16): Likewise.
38069 (vreinterpret_s32_s8): Likewise.
38070 (vreinterpret_s32_s16): Likewise.
38071 (vreinterpret_s32_s64): Likewise.
38072 (vreinterpret_s32_f32): Likewise.
38073 (vreinterpret_s32_u8): Likewise.
38074 (vreinterpret_s32_u16): Likewise.
38075 (vreinterpret_s32_u32): Likewise.
38076 (vreinterpret_s32_u64): Likewise.
38077 (vreinterpret_s32_p8): Likewise.
38078 (vreinterpret_s32_p16): Likewise.
38079 (vreinterpretq_s32_s8): Likewise.
38080 (vreinterpretq_s32_s16): Likewise.
38081 (vreinterpretq_s32_s64): Likewise.
38082 (vreinterpretq_s32_f32): Likewise.
38083 (vreinterpretq_s32_u8): Likewise.
38084 (vreinterpretq_s32_u16): Likewise.
38085 (vreinterpretq_s32_u32): Likewise.
38086 (vreinterpretq_s32_u64): Likewise.
38087 (vreinterpretq_s32_p8): Likewise.
38088 (vreinterpretq_s32_p16): Likewise.
38089 (vreinterpret_u8_s8): Likewise.
38090 (vreinterpret_u8_s16): Likewise.
38091 (vreinterpret_u8_s32): Likewise.
38092 (vreinterpret_u8_s64): Likewise.
38093 (vreinterpret_u8_f32): Likewise.
38094 (vreinterpret_u8_u16): Likewise.
38095 (vreinterpret_u8_u32): Likewise.
38096 (vreinterpret_u8_u64): Likewise.
38097 (vreinterpret_u8_p8): Likewise.
38098 (vreinterpret_u8_p16): Likewise.
38099 (vreinterpretq_u8_s8): Likewise.
38100 (vreinterpretq_u8_s16): Likewise.
38101 (vreinterpretq_u8_s32): Likewise.
38102 (vreinterpretq_u8_s64): Likewise.
38103 (vreinterpretq_u8_f32): Likewise.
38104 (vreinterpretq_u8_u16): Likewise.
38105 (vreinterpretq_u8_u32): Likewise.
38106 (vreinterpretq_u8_u64): Likewise.
38107 (vreinterpretq_u8_p8): Likewise.
38108 (vreinterpretq_u8_p16): Likewise.
38109 (vreinterpret_u16_s8): Likewise.
38110 (vreinterpret_u16_s16): Likewise.
38111 (vreinterpret_u16_s32): Likewise.
38112 (vreinterpret_u16_s64): Likewise.
38113 (vreinterpret_u16_f32): Likewise.
38114 (vreinterpret_u16_u8): Likewise.
38115 (vreinterpret_u16_u32): Likewise.
38116 (vreinterpret_u16_u64): Likewise.
38117 (vreinterpret_u16_p8): Likewise.
38118 (vreinterpret_u16_p16): Likewise.
38119 (vreinterpretq_u16_s8): Likewise.
38120 (vreinterpretq_u16_s16): Likewise.
38121 (vreinterpretq_u16_s32): Likewise.
38122 (vreinterpretq_u16_s64): Likewise.
38123 (vreinterpretq_u16_f32): Likewise.
38124 (vreinterpretq_u16_u8): Likewise.
38125 (vreinterpretq_u16_u32): Likewise.
38126 (vreinterpretq_u16_u64): Likewise.
38127 (vreinterpretq_u16_p8): Likewise.
38128 (vreinterpretq_u16_p16): Likewise.
38129 (vreinterpret_u32_s8): Likewise.
38130 (vreinterpret_u32_s16): Likewise.
38131 (vreinterpret_u32_s32): Likewise.
38132 (vreinterpret_u32_s64): Likewise.
38133 (vreinterpret_u32_f32): Likewise.
38134 (vreinterpret_u32_u8): Likewise.
38135 (vreinterpret_u32_u16): Likewise.
38136 (vreinterpret_u32_u64): Likewise.
38137 (vreinterpret_u32_p8): Likewise.
38138 (vreinterpret_u32_p16): Likewise.
38139 (vreinterpretq_u32_s8): Likewise.
38140 (vreinterpretq_u32_s16): Likewise.
38141 (vreinterpretq_u32_s32): Likewise.
38142 (vreinterpretq_u32_s64): Likewise.
38143 (vreinterpretq_u32_f32): Likewise.
38144 (vreinterpretq_u32_u8): Likewise.
38145 (vreinterpretq_u32_u16): Likewise.
38146 (vreinterpretq_u32_u64): Likewise.
38147 (vreinterpretq_u32_p8): Likewise.
38148 (vreinterpretq_u32_p16): Likewise.
38150 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38152 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38154 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38156 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38157 (vqnegd_s64): Likewise.
38158 (vqabs_s64): Likewise.
38159 (vqabsd_s64): Likewise.
38161 2014-04-22 Richard Henderson <rth@redhat.com>
38163 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38164 computation to the top of the loop.
38166 2014-04-22 Renlin <renlin.li@arm.com>
38167 Jiong Wang <jiong.wang@arm.com>
38169 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38170 * config/aarch64/aarch64.c (aarch64_layout_frame)
38171 (aarch64_initial_elimination_offset): Likewise.
38173 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38175 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38178 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38180 * machmode.h (bitwise_mode_for_mode): Declare.
38181 * stor-layout.h (bitwise_type_for_mode): Likewise.
38182 * stor-layout.c (bitwise_mode_for_mode): New function.
38183 (bitwise_type_for_mode): Likewise.
38184 * builtins.c (fold_builtin_memory_op): Use it instead of
38185 int_mode_for_mode and build_nonstandard_integer_type.
38187 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38189 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38190 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38191 (*-*-solaris2*): Simplify.
38192 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38193 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38194 *-*-solaris2.9* handling.
38196 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38198 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38199 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38200 handling, simplify.
38201 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38202 * configure: Regenerate.
38204 * config/i386/sol2-9.h: Remove.
38206 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38207 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38208 Remove Solaris 9 references.
38210 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38212 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38213 (floatuns<GPI:mode><GPF:mode>2): Remove.
38214 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38215 and floatuns conversions.
38216 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38217 and floatuns conversions.
38218 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38219 (w1,w2): New mode attributes for inequal width conversions.
38221 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38223 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38224 the output asm format.
38226 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38228 * config/aarch64/aarch64-simd.md
38229 (aarch64_cm<optab>di): Always split.
38230 (*aarch64_cm<optab>di): New.
38231 (aarch64_cmtstdi): Always split.
38232 (*aarch64_cmtstdi): New.
38234 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38236 PR tree-optimization/60823
38237 * omp-low.c (ipa_simd_modify_function_body): Go through
38238 all SSA_NAMEs and for those refering to vector arguments
38239 which are going to be replaced adjust SSA_NAME_VAR and,
38240 if it is a default definition, change it into a non-default
38241 definition assigned at the beginning of function from new_decl.
38242 (ipa_simd_modify_stmt_ops): Rewritten.
38243 * tree-dfa.c (set_ssa_default_def): When removing default def,
38244 check for NULL loc instead of NULL *loc.
38246 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38248 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38249 restrictions on core registers for DImode values in Thumb2.
38251 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38253 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38254 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38256 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38258 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38259 (*iordi_notzesidi_di): Likewise.
38260 (*iordi_notsesidi_di): Likewise.
38262 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38264 * config/arm/arm-protos.h (tune_params): New struct members.
38265 * config/arm/arm.c: Initialise tune_params per processor.
38266 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38267 for speed, based on new tune_params.
38269 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38271 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38272 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38273 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38274 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38275 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38276 (vrnda_f64): Likewise.
38277 (vrndi_f64): Likewise.
38278 (vrndm_f64): Likewise.
38279 (vrndn_f64): Likewise.
38280 (vrndp_f64): Likewise.
38281 (vrndx_f64): Likewise.
38283 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38285 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38286 GET_MODE_SIZE argument is enum machine_mode.
38288 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38291 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38292 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38294 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38296 PR middle-end/60281
38297 * asan.c (asan_emit_stack_protection): Force the base to align to
38298 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38299 appropriate bits if STRICT_ALIGNMENT.
38300 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38302 (expand_used_vars): Leave a space in the stack frame for alignment
38303 if STRICT_ALIGNMENT.
38305 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38307 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38309 (gimple_store_p): Likewise.
38310 (gimple_assign_load_p): Likewise.
38311 (gimple_assign_cast_p): Likewise.
38312 (gimple_clobber_p): Likewise.
38314 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38315 rather than a gimple.
38316 (gimple_assign_cast_p): Likewise.
38318 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38321 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38322 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38324 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38325 more debug information for E500 if -mdebug=reg.
38327 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38330 * config/i386/i386.c (ix86_expand_builtin)
38331 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38332 register for target RTX.
38333 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38335 2014-04-18 Cong Hou <congh@google.com>
38337 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38338 the widen-mult pattern by handling two operands with different sizes,
38339 and operands whose size is smaller than half of the result type.
38341 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38343 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38344 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38345 (do_estimate_edge_time): Compute it.
38346 * ipa-inline.c (want_inline_small_function_p): Bypass
38347 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38349 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38351 * ipa-inline.c (spec_rem): New static variable.
38352 (dump_overall_stats): New function.
38353 (dump_inline_stats): New function.
38355 2014-04-18 Richard Henderson <rth@redhat.com>
38357 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38358 to GET_MODE_SIZE, not a reg_class_t.
38360 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38362 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38363 (vsx_xxmrglw_<mode>): Likewise.
38365 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38368 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38369 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38370 (rs6000_init_hard_regno_mode_ok): Likewise.
38372 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38374 * ipa-inline.c (inline_small_functions): Account only non-cold
38376 * doc/invoke.texi (inline-unit-growth): Update documentation.
38378 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38380 * config/rs6000/rs6000.md (addti3, subti3): New.
38382 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38385 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38386 comment. Check optimize_insn_for_size_p instead of
38387 optimize_insn_for_speed_p.
38389 2014-04-17 Martin Jambor <mjambor@suse.cz>
38391 * gimple-iterator.c (gsi_start_edge): New function.
38392 * gimple-iterator.h (gsi_start_edge): Declare.
38393 * tree-sra.c (single_non_eh_succ): New function.
38394 (disqualify_ops_if_throwing_stmt): Renamed to
38395 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38396 having one non-EH successor BB.
38397 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38398 generate loads into replacements.
38399 (sra_modify_assign): Likewise and and also use the simple path for
38401 (sra_modify_function_body): Commit statements on edges.
38403 2014-04-17 Richard Biener <rguenther@suse.de>
38405 PR middle-end/60849
38406 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38407 comparison results and add clarifying comment.
38409 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38411 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38412 (blank_mode): Initialize it.
38413 (emit_mode_size_inline, emit_mode_nunits_inline,
38414 emit_mode_inner_inline): New functions.
38415 (emit_insn_modes_h): Call them and surround their output with
38416 #if GCC_VERSION >= 4001 ... #endif.
38417 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38418 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38419 mode_* arrays if the argument is __builtin_constant_p.
38420 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38421 is enum machine_mode.
38423 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38425 * passes.c (opt_pass::execute): Adjust.
38426 (pass_manager::execute_pass_mode_switching): Likewise.
38427 (early_local_passes::execute): Likewise.
38428 (execute_one_pass): Pass cfun to the pass's execute method.
38429 * tree-pass.h (opt_pass::execute): Add function * argument.
38430 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38431 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38432 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38433 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38434 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38435 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38436 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38437 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38438 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38439 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38440 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38441 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38442 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38443 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38444 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38445 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38446 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38447 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38448 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38449 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38450 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38451 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38452 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38453 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38454 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38455 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38456 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38457 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38458 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38461 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38463 * passes.c (opt_pass::gate): Take function * argument.
38464 (gate_all_early_local_passes): Merge into
38465 (early_local_passes::gate): this.
38466 (gate_all_early_optimizations): Merge into
38467 (all_early_optimizations::gate): this.
38468 (gate_all_optimizations): Mege into
38469 (all_optimizations::gate): this.
38470 (gate_all_optimizations_g): Merge into
38471 (all_optimizations_g::gate): this.
38472 (gate_rest_of_compilation): Mege into
38473 (rest_of_compilation::gate): this.
38474 (gate_postreload): Merge into
38475 (postreload::gate): this.
38476 (dump_one_pass): Pass cfun to the pass's gate method.
38477 (execute_ipa_summary_passes): Likewise.
38478 (execute_one_pass): Likewise.
38479 (ipa_write_summaries_2): Likewise.
38480 (ipa_write_optimization_summaries_1): Likewise.
38481 (ipa_read_summaries_1): Likewise.
38482 (ipa_read_optimization_summaries_1): Likewise.
38483 (execute_ipa_stmt_fixups): Likewise.
38484 * tree-pass.h (opt_pass::gate): Add function * argument.
38485 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38486 combine-stack-adj.c, combine.c, compare-elim.c,
38487 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38488 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38489 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38490 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38491 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38492 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38493 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38494 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38495 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38496 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38497 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38498 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38499 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38500 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38501 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38502 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38503 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38504 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38505 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38506 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38507 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38508 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38509 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38510 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38511 var-tracking.c, vtable-verify.c, web.c: Adjust.
38513 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38515 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38516 * configure: Regenerate.
38518 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38520 * passes.c (dump_one_pass): don't check pass->has_gate.
38521 (execute_ipa_summary_passes): Likewise.
38522 (execute_one_pass): Likewise.
38523 (ipa_write_summaries_2): Likewise.
38524 (ipa_write_optimization_summaries_1): Likewise.
38525 (ipa_read_optimization_summaries_1): Likewise.
38526 (execute_ipa_stmt_fixups): Likewise.
38527 * tree-pass.h (pass_data::has_gate): Remove.
38528 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38529 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38530 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38531 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38532 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38533 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38534 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38535 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38536 gimple-low.c, gimple-ssa-isolate-paths.c,
38537 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38538 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38539 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38540 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38541 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38542 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38543 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38544 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38545 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38546 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38547 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38548 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38549 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38550 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38551 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38552 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38553 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38554 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38555 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38556 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38557 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38558 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38561 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38563 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38565 * passes.c (pass_manager::register_dump_files_1): Merge into
38566 (pass_manager::register_dump_files): this, and remove its handling of
38567 properties since the pass always has the properties anyway.
38568 (pass_manager::pass_manager): Adjust.
38570 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38572 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38573 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38574 dealing with properties.
38575 (pass_manager::register_dump_files): Adjust.
38577 2014-03-20 Mark Wielaard <mjw@redhat.com>
38579 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38580 then represent the bound as normal constant value.
38582 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38585 Forward port from 4.8 branch
38586 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
38588 * config/i386/bmiintrin.h (_blsi_u32): New.
38589 (_blsi_u64): Ditto.
38590 (_blsr_u32): Ditto.
38591 (_blsr_u64): Ditto.
38592 (_blsmsk_u32): Ditto.
38593 (_blsmsk_u64): Ditto.
38594 (_tzcnt_u32): Ditto.
38595 (_tzcnt_u64): Ditto.
38597 2014-04-17 Kito Cheng <kito@0xlab.org>
38599 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
38601 2014-04-17 Richard Biener <rguenther@suse.de>
38603 PR middle-end/60849
38604 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
38605 boolean results for comparisons.
38607 2014-04-17 Richard Biener <rguenther@suse.de>
38609 PR tree-optimization/60836
38610 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
38611 initial PHI args to be gimple values.
38613 2014-04-17 Richard Biener <rguenther@suse.de>
38615 PR tree-optimization/60841
38616 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
38617 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
38618 of stmts to SLP build.
38619 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
38620 (vect_analyze_slp): Likewise.
38621 (vect_analyze_slp_instance): Likewise.
38622 (vect_build_slp_tree): Limit overall SLP tree growth.
38623 * tree-vectorizer.h (vect_analyze_data_refs,
38624 vect_analyze_slp): Adjust prototypes.
38626 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38628 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
38631 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38633 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
38634 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
38635 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
38636 for TARGET_SLOW_PSHUFB
38638 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38640 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
38641 * config/i386/i386.c (intel_cost): Ditto.
38643 2014-04-17 Joey Ye <joey.ye@arm.com>
38645 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
38647 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38649 * opts.c (common_handle_option): Disable -fipa-reference coorectly
38650 with -fuse-profile.
38652 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38654 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
38655 (type_all_derivations_known_p): New predicate.
38656 (type_all_ctors_visible_p): New predicate.
38657 (type_possibly_instantiated_p): New predicate.
38658 (get_odr_type): Compute all_derivations_known.
38659 (dump_odr_type): Dump the flag.
38660 (maybe_record_type): Cleanup.
38661 (record_target_from_binfo): Add bases_to_consider array;
38662 record bases for types w/o instances and skip CXX destructor.
38663 (possible_polymorphic_call_targets_1): Add bases_to_consider
38664 and consider_construction parameters; check if type may have instance.
38665 (get_polymorphic_call_info): Set maybe_in_construction to true
38666 when we know nothing.
38667 (record_targets_from_bases): Skip CXX destructors; they are
38668 never called for types in construction.
38669 (possible_polymorphic_call_targets): Do not record target when
38670 type may not have instance.
38672 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38675 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
38676 external aliases alive, too.
38678 2014-04-16 Andrew Pinski <apinski@cavium.com>
38680 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
38683 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38685 * final.c (compute_alignments): Do not apply loop alignment to a block
38686 falling through to the exit.
38688 2014-04-16 Catherine Moore <clm@codesourcery.com>
38690 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
38691 Adjust constraints for microMIPS store patterns.
38693 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
38695 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
38697 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38699 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
38700 (append_use): Run at -O0.
38701 (append_vdef): Likewise.
38702 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
38703 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
38705 2014-04-16 Jakub Jelinek <jakub@redhat.com>
38707 PR tree-optimization/60844
38708 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
38709 (propagate_op_to_single_use, remove_visited_stmt_chain,
38710 linearize_expr, repropagate_negates, reassociate_bb): Use it
38711 instead of gsi_remove.
38713 2014-04-16 Martin Jambor <mjambor@suse.cz>
38715 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
38716 ipa_transforms_to_apply.
38717 (cgraph_function_versioning): Assert that old_node has empty
38718 ipa_transforms_to_apply.
38719 * trans-mem.c (ipa_tm_create_version): Likewise.
38720 * tree-inline.c (tree_function_versioning): Do not duplicate
38721 ipa_transforms_to_apply.
38723 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38726 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
38728 Pass necessary as flags on 64-bit Solaris/x86.
38729 Use lowercase relocs for x86_64-*-*.
38730 * configure: Regenerate.
38732 2014-04-15 Jan Hubicka <jh@suse.cz>
38734 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
38735 (maybe_record_node, likely_target_p): Use it.
38737 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38740 Revert following patch
38742 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
38745 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
38746 software floating point or no floating point registers, do not
38747 allow any type in the FPRs. Eliminate a test for SPE SIMD types
38748 in GPRs that occurs after we tested for GPRs that would never be
38751 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
38752 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
38753 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
38754 specifically allow DDmode, since that does not use the SPE SIMD
38757 2014-03-21 Mark Wielaard <mjw@redhat.com>
38759 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
38760 as unsigned or int depending on type and value used.
38762 2014-04-15 Richard Biener <rguenther@suse.de>
38764 PR rtl-optimization/56965
38765 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
38766 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
38768 * alias.c (true_dependence_1): Do not call
38769 nonoverlapping_component_refs_p.
38770 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
38771 nonoverlapping_component_refs_p.
38772 (indirect_refs_may_alias_p): Likewise.
38774 2014-04-15 Teresa Johnson <tejohnson@google.com>
38776 * cfg.c (dump_bb_info): Fix flags check.
38777 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
38779 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38781 PR rtl-optimization/60663
38782 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
38785 2014-04-15 Richard Biener <rguenther@suse.de>
38787 * lto-streamer.h (LTO_major_version): Bump to 4.
38789 2014-04-15 Richard Biener <rguenther@suse.de>
38791 * common.opt (lto_partition_model): New enum.
38792 (flto-partition=): Merge separate options with a single with argument,
38793 add -flto-partition=one support.
38794 * flag-types.h (enum lto_partition_model): Declare.
38795 * opts.c (finish_options): Remove duplicate -flto-partition=
38797 * lto-wrapper.c (run_gcc): Adjust.
38799 2014-04-15 Richard Biener <rguenther@suse.de>
38801 * alias.c (ncr_compar): New function.
38802 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
38804 2014-04-15 Richard Biener <rguenther@suse.de>
38806 * alias.c (record_component_aliases): Do not walk BINFOs.
38808 2014-04-15 Richard Biener <rguenther@suse.de>
38810 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38811 Add struct function argument and adjust.
38812 (find_func_aliases_for_call): Likewise.
38813 (find_func_aliases): Likewise.
38814 (find_func_clobbers): Likewise.
38815 (intra_create_variable_infos): Likewise.
38816 (compute_points_to_sets): Likewise.
38817 (ipa_pta_execute): Adjust. Do not push/pop cfun.
38819 2014-04-15 Richard Biener <rguenther@suse.de>
38821 * tree.c (iterative_hash_expr): Use enum tree_code_class
38822 to store TREE_CODE_CLASS.
38823 (tree_block): Likewise.
38824 (tree_set_block): Likewise.
38825 * tree.h (fold_build_pointer_plus_loc): Use
38826 convert_to_ptrofftype_loc.
38828 2014-04-15 Jakub Jelinek <jakub@redhat.com>
38831 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
38834 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
38836 * cfgloop.h (struct loop): Move force_vectorize down.
38837 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
38838 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
38839 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
38840 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
38841 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
38842 * tree-core.h (enum annot_expr_kind): Add new kind values.
38843 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
38844 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
38846 * tree.def (ANNOTATE_EXPR): Tweak comment.
38848 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38850 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
38853 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
38855 * tree.h (TYPE_IDENTIFIER): Declare.
38856 * tree.c (subrange_type_for_debug_p): Use it.
38857 * godump.c (go_format_type): Likewise.
38858 * dwarf2out.c (is_cxx_auto, modified_type_die,
38859 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
38860 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
38862 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38865 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
38867 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
38869 * config/i386/i386.c (examine_argument): Return bool. Return true if
38870 parameter should be passed in memory.
38871 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
38872 (construct_container): Update calls to examine_argument.
38873 (function_arg_advance_64): Ditto.
38874 (return_in_memory_32): Merge with ix86_return_in_memory.
38875 (return_in_memory_64): Ditto.
38876 (return_in_memory_ms_64): Ditto.
38878 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38880 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
38881 * coverage.c (coverage_compute_profile_id): Handle externally visible
38884 2014-04-14 Martin Jambor <mjambor@suse.cz>
38886 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
38887 DECL_DISREGARD_INLINE_LIMITS functions.
38889 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38892 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
38894 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38897 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
38898 optimize_insn_for_speed_p instead of
38899 optimize_function_for_speed_p.
38901 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
38903 * doc/invoke.texi (free): Document AArch64.
38905 2014-04-14 Richard Biener <rguenther@suse.de>
38907 PR tree-optimization/60042
38908 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
38909 (insert_into_preds_of_block): Do not prevent PHI insertion
38910 for REFERENCE exprs here ...
38911 (eliminate_dom_walker::before_dom_children): ... but prevent
38912 their use here under similar conditions when applied to the
38913 IL after PRE optimizations.
38915 2014-04-14 Richard Biener <rguenther@suse.de>
38917 * passes.def: Move early points-to after early SRA.
38919 2014-04-14 Richard Biener <rguenther@suse.de>
38921 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
38922 check for which sign-changes we allow when forwarding
38923 a converted value into a switch.
38925 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38927 * stor-layout.c (place_field): Finalize non-constant offset for the
38930 2014-04-14 Richard Biener <rguenther@suse.de>
38932 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
38934 (expand_switch_using_bit_tests_p): Likewise.
38935 (process_switch): Compute and pass on speed_p based on the
38937 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
38938 optimize_bb_for_speed_p.
38940 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38942 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
38943 * function.h (struct function): Rename has_force_vect_loops into
38944 has_force_vectorize_loops.
38945 * lto-streamer-in.c (input_cfg): Adjust for renaming.
38946 (input_struct_function_base): Likewise.
38947 * lto-streamer-out.c (output_cfg): Likewise.
38948 (output_struct_function_base): Likewise.
38949 * omp-low.c (expand_omp_simd): Likewise.
38950 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38951 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
38952 (version_loop_for_if_conversion): Likewise.
38953 (tree_if_conversion): Likewise.
38954 (main_tree_if_conversion): Likewise.
38955 (gate_tree_if_conversion): Likewise.
38956 * tree-inline.c (copy_loops): Likewise.
38957 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
38958 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
38959 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
38960 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
38961 * tree-vectorizer.c (vectorize_loops): Likewise.
38962 * tree-vectorizer.h (unlimited_cost_model): Likewise.
38964 2014-04-14 Richard Biener <rguenther@suse.de>
38967 * lto-streamer-out.c (wrap_refs): New function.
38968 (lto_output): Wrap symbol references in global initializes in
38969 type-preserving MEM_REFs.
38971 2014-04-14 Christian Bruel <christian.bruel@st.com>
38973 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
38975 2014-04-14 Christian Bruel <christian.bruel@st.com>
38977 * config/sh/sh.md (setmemqi): New expand pattern.
38978 * config/sh/sh.h (CLEAR_RATIO): Define.
38979 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
38980 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
38982 2014-04-14 Richard Biener <rguenther@suse.de>
38984 PR middle-end/55022
38985 * fold-const.c (negate_expr_p): Don't negate directional rounding
38987 (fold_negate_expr): Likewise.
38989 2014-04-14 Richard Biener <rguenther@suse.de>
38991 PR tree-optimization/59817
38992 PR tree-optimization/60453
38993 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
38994 recursion to catch all CHRECs in the scalar evolution and restrict
38995 the predicate for the remains appropriately.
38997 2014-04-12 Catherine Moore <clm@codesourcery.com>
38999 * config/mips/constraints.md: Add new register constraint "kb".
39000 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39001 (*movhi_internal): Likewise.
39002 (*movqi_internal): Likewise.
39003 * config/mips/mips.h (M16_STORE_REGS): New register class.
39004 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39005 (REG_CLASS_CONTENTS): Likewise.
39006 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39008 2014-04-11 Tobias Burnus <burnus@net-b.de>
39011 * doc/invoke.texi (-Wformat-signedness): Document it.
39012 (Wformat=2): Mention that this enables -Wformat-signedness.
39014 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39016 * common/config/epiphany/epiphany-common.c
39017 (epiphany_option_optimization_table): Enable section anchors by
39018 default at -O1 or higher.
39019 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39020 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39021 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39022 carries no extra cost.
39023 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39024 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39025 * config/epiphany/predicates.md (memclob_operand): New predicate.
39026 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39027 Use memclob_operand predicate and X constraint for operand 3.
39029 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39031 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39032 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39035 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39037 PR rtl-optimization/60651
39038 * mode-switching.c (optimize_mode_switching): Make sure to emit
39039 sets of a lower numbered entity before sets of a higher numbered
39040 entity to a mode of the same or lower priority.
39041 When creating a seginfo for a basic block that starts with a code
39042 label, move the insertion point past the code label.
39043 (new_seginfo): Document and enforce requirement that
39044 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39045 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39046 * doc/tm.texi: Regenerate.
39048 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39051 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39053 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39055 * BASE-VER: Set to 4.10.0.
39057 2014-04-11 Tobias Burnus <burnus@net-b.de>
39060 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39061 * doc/gcc.texi (Service): Update description in the @menu
39062 * doc/invoke.texi (Option Summary): Remove misplaced and
39065 2014-04-11 Steve Ellcey <sellcey@mips.com>
39066 Jakub Jelinek <jakub@redhat.com>
39068 PR middle-end/60556
39069 * expr.c (convert_move): Use emit_store_flag_force instead of
39070 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39073 2014-04-11 Richard Biener <rguenther@suse.de>
39075 PR middle-end/60797
39076 * varasm.c (assemble_alias): Avoid endless error reporting
39077 recursion by setting TREE_ASM_WRITTEN.
39079 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39081 * config/s390/s390.md: Add a splitter for NOT rtx.
39083 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39085 PR rtl-optimization/60663
39086 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39088 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39089 Jakub Jelinek <jakub@redhat.com>
39092 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39093 flag from decl_node to node.
39095 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39098 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39099 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39100 ameliorating the cases where it can be.
39102 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39105 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39107 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39108 (loadsync_<mode>): Change mode.
39109 (load_quadpti, store_quadpti): New.
39110 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39111 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39112 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39114 2014-04-09 Cong Hou <congh@google.com>
39117 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39120 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39122 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39123 instead of vnor to exploit possible fusion opportunity in the
39125 (altivec_expand_vec_perm_const_le): Likewise.
39127 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39129 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39130 (loadsync_<mode>): Change mode.
39131 (load_quadpti, store_quadpti): New.
39132 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39133 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39135 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39138 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39139 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39140 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39142 2014-04-08 Richard Biener <rguenther@suse.de>
39144 PR middle-end/60706
39145 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39146 a 64bit widest int print double-int similar to on HWI64 hosts.
39148 2014-04-08 Richard Biener <rguenther@suse.de>
39150 PR tree-optimization/60785
39151 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39152 default defs properly.
39154 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39156 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39157 (Weffc++): Likewise.
39159 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39161 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39162 set completep to false rather than true.
39164 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39167 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39168 ARM_TARGET2_DWARF_FORMAT.
39170 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39173 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39174 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39177 2014-04-07 Richard Biener <rguenther@suse.de>
39179 PR tree-optimization/60766
39180 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39181 (may_eliminate_iv): Convert cand_value_at result to desired type.
39183 2014-04-07 Jason Merrill <jason@redhat.com>
39186 * common.opt (-fno-gnu-unique): Add.
39187 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39189 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39191 * haifa-sched.c: Fix outdated function reference and minor
39192 grammar errors in introductory comment.
39194 2014-04-07 Richard Biener <rguenther@suse.de>
39196 PR middle-end/60750
39197 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39198 for noreturn calls.
39199 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39201 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39204 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39205 size accounting for thunks.
39206 (pa_asm_output_mi_thunk): Use final_start_function() and
39207 final_end_function() to output function start and end directives.
39209 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39211 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39212 device specific ISA/ feature information. Remove short_sp and
39213 errata_skip ds. Add avr_device_specific_features enum to have device
39215 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39216 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39217 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39218 updated device specific info.
39219 * config/avr/avr-mcus.def: Merge device specific details to
39220 dev_attribute field.
39221 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39223 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39224 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39225 assembler if RMW isa supported by current device.
39226 * config/avr/genmultilib.awk: Update as device info structure changed.
39227 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39229 2014-04-04 Cong Hou <congh@google.com>
39231 PR tree-optimization/60656
39232 * tree-vect-stmts.c (supportable_widening_operation):
39233 Fix a bug that elements in a vector with vect_used_by_reduction
39234 property are incorrectly reordered when the operation on it is not
39235 consistant with the one in reduction operation.
39237 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39239 PR rtl-optimization/60155
39240 * gcse.c (record_set_data): New function.
39241 (single_set_gcse): New function.
39242 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39243 (hoist_code): Likewise.
39244 (get_pressure_class_and_nregs): Likewise.
39246 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39248 * explow.c (probe_stack_range): Emit a final optimization blockage.
39250 2014-04-04 Anthony Green <green@moxielogic.com>
39252 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39255 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39258 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39259 flags are set only during streaming.
39260 * ipa.c (process_references, walk_polymorphic_call_targets,
39261 symtab_remove_unreachable_nodes): Drop bodies of always inline
39262 after early inlining.
39263 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39265 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39266 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39269 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39272 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39275 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39277 (cortex_a53_fdivd): Likewise.
39279 2014-04-04 Martin Jambor <mjambor@suse.cz>
39282 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39283 Adjust all callers.
39284 * cgraph.c (clone_of_p): Also return true if thunks match.
39285 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39286 cgraph_function_or_thunk_node and an obsolete comment.
39287 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39289 (build_function_decl_skip_args): Likewise.
39290 (set_new_clone_decl_and_node_flags): New function.
39291 (duplicate_thunk_for_node): Likewise.
39292 (redirect_edge_duplicating_thunks): Likewise.
39293 (cgraph_clone_node): New parameter args_to_skip, pass it to
39294 redirect_edge_duplicating_thunks which is called instead of
39295 cgraph_redirect_edge_callee.
39296 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39297 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39299 2014-04-04 Jeff Law <law@redhat.com>
39302 * config/arm/predicates.md (const_int_I_operand): New predicate.
39303 (const_int_M_operand): Similarly.
39304 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39306 (insv_t2, extv_reg, extzv_t2): Likewise.
39307 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39308 (pop_multiple_with_writeback_and_return): Likewise.
39309 (vfp_pop_multiple_with_writeback): Likewise
39311 2014-04-04 Richard Biener <rguenther@suse.de>
39314 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39315 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39317 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39318 * gimplify.c (gimple_add_tmp_var_fn): New function.
39319 * gimple-expr.h (create_tmp_reg_fn): Declare.
39320 * gimple-expr.c (create_tmp_reg_fn): New function.
39321 * gimple-low.c (record_vars_into): Don't change cfun.
39322 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39323 code generation without cfun.
39325 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39328 * Makefile.in (install-driver): Fix shell scripting.
39330 2014-04-03 Cong Hou <congh@google.com>
39332 PR tree-optimization/60505
39333 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39334 threshold of number of iterations below which no vectorization
39336 * tree-vect-loop.c (new_loop_vec_info):
39337 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39338 * tree-vect-loop.c (vect_analyze_loop_operations):
39339 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39340 * tree-vect-loop.c (vect_transform_loop):
39341 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39342 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39343 of iterations of the loop and see if we should build the epilogue.
39345 2014-04-03 Richard Biener <rguenther@suse.de>
39347 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39348 (streamer_tree_cache_create): Adjust.
39349 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39350 to allow optional nodes array.
39351 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39352 (streamer_tree_cache_append): Likewise.
39353 (streamer_tree_cache_create): Create nodes array optionally
39354 as specified by parameter.
39355 * lto-streamer-out.c (create_output_block): Avoid maintaining
39356 the node array in the writer cache.
39357 (DFS_write_tree): Remove assertion.
39358 (produce_asm_for_decls): Free the out decl state hash table early.
39359 * lto-streamer-in.c (lto_data_in_create): Adjust for
39360 streamer_tree_cache_create prototype change.
39362 2014-04-03 Richard Biener <rguenther@suse.de>
39364 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39365 set TREE_CHAIN to NULL_TREE.
39367 2014-04-03 Richard Biener <rguenther@suse.de>
39369 PR tree-optimization/60740
39370 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39371 over all GIMPLE_COND operands.
39373 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39375 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39376 (Weffc++): Remove Scott's numbering, merge lists and reference
39379 2014-04-03 Nick Clifton <nickc@redhat.com>
39381 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39384 2014-04-03 Martin Jambor <mjambor@suse.cz>
39386 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39387 mention gcc_unreachable before failing.
39388 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39391 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39394 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39395 inconsistent code and instead mark the context inconsistent.
39396 (possible_polymorphic_call_targets): For inconsistent contexts
39397 return empty complete list.
39399 2014-04-02 Anthony Green <green@moxielogic.com>
39401 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39402 (extendqisi2, extendhisi2): Define.
39403 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39404 (WCHAR_TYPE): Change to unsigned int.
39406 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39408 PR tree-optimization/60733
39409 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39410 insertion point for PHI candidates to be the end of the feeding
39411 block for the PHI argument.
39413 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39415 PR rtl-optimization/60650
39416 * lra-constraints.c (process_alt_operands): Decrease reject for
39417 earlyclobber matching.
39419 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39421 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39423 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39425 * config/spu/spu.c (pad_bb): Do not crash when the last
39426 insn is CODE_FOR_blockage.
39428 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39430 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39431 lies outside the target mode.
39433 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39436 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39437 software floating point or no floating point registers, do not
39438 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39439 in GPRs that occurs after we tested for GPRs that would never be
39442 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39443 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39444 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39445 specifically allow DDmode, since that does not use the SPE SIMD
39448 2014-04-02 Richard Biener <rguenther@suse.de>
39450 PR middle-end/60729
39451 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39452 MODE_INTs. Properly use negv_optab.
39453 (expand_abs): Likewise.
39455 2014-04-02 Richard Biener <rguenther@suse.de>
39458 * Makefile.in (install-driver): Guard extra installs with special
39461 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39463 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39464 Document vec_vgbbd.
39466 2014-04-01 Richard Henderson <rth@redhat.com>
39469 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39470 alternative enabled before register allocation.
39472 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39474 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39475 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39477 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39478 (nios2_got_address): Update nios2_large_got_address call site.
39479 (nios2_delegitimize_address): New function.
39480 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39481 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39482 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39484 2014-04-01 Martin Husemann <martin@duskware.de>
39486 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39489 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39491 PR rtl-optimization/60604
39492 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39493 check from register_operand.
39494 (register_operand): Redefine in terms of general_operand.
39495 (nonmemory_operand): Use register_operand for the non-constant cases.
39497 2014-04-01 Richard Biener <rguenther@suse.de>
39499 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39501 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39503 * doc/invoke.texi (mapp-regs): Clarify.
39505 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39507 * config/i386/avx512fintrin.h (__v32hi): Define type.
39508 (__v64qi): Likewise.
39509 (_mm512_set1_epi8): Define.
39510 (_mm512_set1_epi16): Define.
39511 (_mm512_set4_epi32): Define.
39512 (_mm512_set4_epi64): Define.
39513 (_mm512_set4_pd): Define.
39514 (_mm512_set4_ps): Define.
39515 (_mm512_setr4_epi64): Define.
39516 (_mm512_setr4_epi32): Define.
39517 (_mm512_setr4_pd): Define.
39518 (_mm512_setr4_ps): Define.
39519 (_mm512_setzero_epi32): Define.
39521 2014-03-31 Martin Jambor <mjambor@suse.cz>
39523 PR middle-end/60647
39524 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39525 callsite_arguments_match_p. Updated all callers. Also check types of
39526 corresponding formal parameters and actual arguments.
39527 (not_all_callers_have_enough_arguments_p) Renamed to
39528 some_callers_have_mismatched_arguments_p.
39530 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39532 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39534 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39537 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39540 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39542 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39543 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39545 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39546 Use FMAMODE_NOVF512 mode iterator.
39547 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39548 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39549 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39550 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39552 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39553 Use VF_128_256 mode iterator.
39554 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39557 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39559 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39560 static chain if needed.
39562 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39565 * lra-constraints.c (index_part_to_reg): New.
39566 (process_address): Use it.
39568 2014-03-27 Jeff Law <law@redhat.com>
39569 Jakub Jelinek <jakub@redhat.com>
39572 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39573 gen_rtx_{PLUS,MULT} to build up the address expression.
39575 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39576 creating non-canonical RTL.
39578 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39581 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39582 functions; reorganize to make cheap checks first.
39583 (inline_small_functions): Do not estimate growth when dumping;
39585 * ipa-inline.h (inline_summary): Add min_size.
39586 (growth_likely_positive): New function.
39587 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
39588 (set_cond_stmt_execution_predicate): Cleanup.
39589 (estimate_edge_size_and_time): Compute min_size.
39590 (estimate_calls_size_and_time): Likewise.
39591 (estimate_node_size_and_time): Likewise.
39592 (inline_update_overall_summary): Update min_size.
39593 (do_estimate_edge_time): Likewise.
39594 (do_estimate_edge_size): Update.
39595 (do_estimate_edge_hints): Update.
39596 (growth_likely_positive): New function.
39598 2014-03-28 Jakub Jelinek <jakub@redhat.com>
39601 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
39602 also if addr has VOIDmode.
39604 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39606 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
39607 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
39609 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
39610 instructions as well as AdvancedSIMD loads.
39612 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39614 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
39615 Use crypto_aese type.
39616 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
39617 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
39618 crypto_aese, crypto_aesmc. Move to types.md.
39619 * config/arm/types.md (crypto_aes): Split into crypto_aese,
39621 * config/arm/iterators.md (crypto_type): Likewise.
39623 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39625 * cgraph.c: Include expr.h and tree-dfa.h.
39626 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
39629 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39632 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
39633 regs from checking multi-reg pseudos.
39635 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39637 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
39639 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39641 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
39642 if it would clobber the stack pointer, even temporarily.
39644 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
39646 * mode-switching.c: Make small adjustments to the top comment.
39648 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
39650 * config/rs6000/constraints.md (wD constraint): New constraint to
39651 match the constant integer to get the top DImode/DFmode out of a
39652 vector in a VSX register.
39654 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
39655 match the constant integer to get the top DImode/DFmode out of a
39656 vector in a VSX register.
39658 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
39661 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
39664 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
39665 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
39667 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
39668 Optimize vec_extract of 64-bit values, where the value being
39669 extracted is in the top word, where we can use scalar
39670 instructions. Add direct move and store support. Combine the big
39671 endian/little endian vector select load support into a single insn.
39672 (vsx_extract_<mode>_internal1): Likewise.
39673 (vsx_extract_<mode>_internal2): Likewise.
39674 (vsx_extract_<mode>_load): Likewise.
39675 (vsx_extract_<mode>_store): Likewise.
39676 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
39677 combined into vsx_extract_<mode>_load.
39678 (vsx_extract_<mode>_one_le): Likewise.
39680 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
39681 define the top 64-bit vector element.
39683 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
39686 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39687 Document vec_vbpermq builtin.
39690 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
39691 enable use of xxsldwi and xxpermdi builtin functions.
39692 (vec_xxpermdi): Likewise.
39694 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39695 Document use of vec_xxsldwi and vec_xxpermdi builtins.
39697 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
39699 PR rtl-optimization/60650
39700 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
39702 (find_spills_for): New.
39703 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
39704 Spill all pseudos on the second iteration.
39706 2014-03-27 Marek Polacek <polacek@redhat.com>
39709 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
39712 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39714 * config/s390/s390.c (s390_can_use_return_insn): Check for
39715 call-saved FPRs on 31 bit.
39717 2014-03-27 Jakub Jelinek <jakub@redhat.com>
39719 PR middle-end/60682
39720 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
39721 if they need regimplification, just drop them instead of
39722 calling gimple_regimplify_operands on them.
39724 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
39727 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
39728 (aarch64_frame_pointer_required): Adjust logic.
39729 (aarch64_can_eliminate): Adjust logic.
39730 (aarch64_override_options_after_change): Adjust logic.
39732 2014-03-27 Dehao Chen <dehao@google.com>
39734 * ipa-inline.c (early_inliner): Update node's inline info.
39736 2014-03-26 Dehao Chen <dehao@google.com>
39738 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
39739 compiler inserted conditional jumps for NAN float check.
39741 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39743 * ubsan.h (ubsan_create_data): Change second argument's type
39744 to const location_t *.
39745 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
39747 (ubsan_create_data): Change second argument to const location_t *PLOC.
39748 Create Loc field whenever PLOC is non-NULL.
39749 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
39750 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
39754 * real.c (real_to_integer2): Change type of low to UHWI.
39756 2014-03-26 Tobias Burnus <burnus@net-b.de>
39758 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
39759 (CILK_SELF_SPECS): New define.
39760 (driver_self_specs): Use it.
39762 2014-03-26 Richard Biener <rguenther@suse.de>
39764 * tree-pretty-print.c (percent_K_format): Implement special
39765 case for LTO and its stripped down BLOCK tree.
39767 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39770 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
39772 * tree-vrp.c (simplify_internal_call_using_ranges): If only
39773 one range is range_int_cst_p, but not both, at least optimize
39774 addition/subtraction of 0 and multiplication by 0 or 1.
39775 * gimple-fold.c (gimple_fold_call): Fold
39776 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
39777 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
39778 INTEGER_CSTs, try to fold at least x * 0 and y - y.
39780 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
39782 PR rtl-optimization/60452
39783 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
39784 <case REG>: Return 1 for invalid offsets from the frame pointer.
39786 2014-03-26 Marek Polacek <polacek@redhat.com>
39789 * doc/extend.texi (C Extensions): Mention variable-length arrays in
39792 2014-03-26 Marek Polacek <polacek@redhat.com>
39795 * doc/extend.texi (Designated Inits): Describe what happens to omitted
39798 2014-03-26 Marek Polacek <polacek@redhat.com>
39801 * ira-color.c (update_conflict_hard_regno_costs): Perform the
39802 multiplication in unsigned type.
39804 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39806 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
39808 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39810 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
39812 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39815 * cif-code.def (UNREACHABLE) New code.
39816 * ipa-inline.c (inline_small_functions): Skip edges to
39817 __builtlin_unreachable.
39818 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
39819 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
39820 predicate to __bulitin_unreachable.
39821 (set_cond_stmt_execution_predicate): Fix issue when
39822 invert_tree_comparison returns ERROR_MARK.
39823 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
39824 propagate to inline clones.
39825 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
39827 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
39828 * cgraphclones.c (cgraph_clone_node): If call destination is already
39829 ureachable, do not redirect it back.
39830 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
39833 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39835 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
39836 Do not modify inline clones.
39838 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39840 * config/i386/i386.md (general_sext_operand): New mode attr.
39841 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
39842 don't generate (sign_extend (const_int)).
39843 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
39844 operands[2]. Use We constraint instead of <i> and
39845 <general_sext_operand> predicate instead of <general_operand>.
39846 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
39847 * config/i386/constraints.md (We): New constraint.
39848 * config/i386/predicates.md (x86_64_sext_operand,
39849 sext_operand): New predicates.
39851 2014-03-25 Martin Jambor <mjambor@suse.cz>
39854 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
39855 inconsistent devirtualizations to __builtin_unreachable.
39857 2014-03-25 Marek Polacek <polacek@redhat.com>
39860 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
39862 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
39864 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
39865 order of elements for big-endian.
39867 2014-03-25 Richard Biener <rguenther@suse.de>
39869 PR middle-end/60635
39870 * gimplify-me.c (gimple_regimplify_operands): Update the
39873 2014-03-25 Martin Jambor <mjambor@suse.cz>
39876 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
39877 (lto_output_varpool_node): Likewise.
39878 (input_overwrite_node): Likewise.
39879 (input_varpool_node): Likewise.
39881 2014-03-25 Richard Biener <rguenther@suse.de>
39883 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
39884 (run_gcc): Likewise.
39886 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39888 * combine.c (simplify_compare_const): Add MODE argument.
39889 Handle mode_width 0 as very large mode_width.
39890 (try_combine, simplify_comparison): Adjust callers.
39892 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
39893 type to avoid signed integer overflow.
39894 * explow.c (plus_constant): Likewise.
39896 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
39898 * doc/generic.texi: Correct typos.
39900 2014-03-24 Tobias Burnus <burnus@net-b.de>
39902 * doc/invoke.texi (-flto): Expand section about
39903 using static libraries with LTO.
39905 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39907 PR rtl-optimization/60501
39908 * optabs.def (addptr3_optab): New optab.
39909 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
39910 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
39911 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
39913 * lra.c (emit_add3_insn): Use the addptr pattern if available.
39915 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
39917 2014-03-24 Ulrich Drepper <drepper@gmail.com>
39919 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
39922 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
39923 (_mm256_undefined_ps): Define.
39924 (_mm256_undefined_pd): Define.
39925 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
39926 (_mm_undefined_pd): Define.
39927 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
39928 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
39929 (_mm512_undefined_ps): Define.
39930 (_mm512_undefined_pd): Define.
39931 Use _mm*_undefined_*.
39932 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
39934 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
39936 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
39937 (lshr_simd): DI mode added.
39938 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
39939 (aarch64_ushr_simddi): Likewise.
39940 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
39941 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
39942 (vshrd_n_u64): Likewise.
39944 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39946 * Makefile.in (s-macro_list): Depend on cc1.
39948 2014-03-23 Teresa Johnson <tejohnson@google.com>
39950 * ipa-utils.c (ipa_print_order): Use specified dump file.
39952 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
39954 PR rtl-optimization/60601
39955 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
39957 * gcc.c (eval_spec_function): Initialize save_growing_value.
39959 2014-03-22 Jakub Jelinek <jakub@redhat.com>
39962 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
39963 code == MINUS_EXPR, never swap op0 with op1.
39965 * toplev.c (init_local_tick): Avoid signed integer multiplication
39967 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
39968 shift by first operand's bitsize.
39970 2014-03-21 Jakub Jelinek <jakub@redhat.com>
39973 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
39974 redefine to 1 or 0.
39975 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
39976 TARGET_ISA_64BIT_P(x).
39978 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39980 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
39981 pattern for vector nor instead of subtract from splat(-1).
39982 (altivec_expand_vec_perm_const_le): Likewise.
39984 2014-03-21 Richard Henderson <rth@twiddle.net>
39987 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
39988 related insns after epilogue_completed.
39990 2014-03-21 Martin Jambor <mjambor@suse.cz>
39993 * cgraph.h (symtab_node): New flag body_removed.
39994 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
39995 when removing bodies.
39996 * symtab.c (dump_symtab_base): Dump body_removed flag.
39997 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
39998 had their bodies removed.
40000 2014-03-21 Martin Jambor <mjambor@suse.cz>
40003 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40006 2014-03-21 Richard Biener <rguenther@suse.de>
40008 PR tree-optimization/60577
40009 * tree-core.h (struct tree_base): Document nothrow_flag use
40010 in DECL_NONALIASED.
40011 * tree.h (DECL_NONALIASED): New.
40012 (may_be_aliased): Adjust.
40013 * coverage.c (build_var): Set DECL_NONALIASED.
40015 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40017 * expr.c (expand_expr_real_1): Remove outdated comment.
40019 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40021 PR middle-end/60597
40022 * ira.c (adjust_cleared_regs): Call copy_rtx on
40023 *reg_equiv[REGNO (loc)].src_p before passing it to
40024 simplify_replace_fn_rtx.
40027 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40028 into CONST, put pic register as first operand of PLUS. Use
40029 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40031 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40033 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40035 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40037 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40038 around for store forwarding issue in the FPU on the UT699.
40039 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40040 loads and operations if -mfix-ut699 is specified.
40041 (divtf3_hq): Tweak attribute.
40042 (sqrttf2_hq): Likewise.
40044 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40046 * calls.c (store_one_arg): Remove incorrect const qualification on the
40047 type of the temporary.
40048 * cfgexpand.c (expand_return): Likewise.
40049 * expr.c (expand_constructor): Likewise.
40050 (expand_expr_real_1): Likewise.
40052 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40054 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40057 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40060 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40062 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40064 * config/arm/aarch-common-protos.h
40065 (alu_cost_table): Fix spelling of "extend".
40066 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40068 2014-03-19 Richard Biener <rguenther@suse.de>
40070 PR middle-end/60553
40071 * tree-core.h (tree_type_common): Re-order pointer members
40072 to reduce recursion depth during GC walks.
40074 2014-03-19 Marek Polacek <polacek@redhat.com>
40077 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40078 before accessing it.
40080 2014-03-19 Richard Biener <rguenther@suse.de>
40083 * lto-streamer-in.c (input_function): In WPA stage do not drop
40086 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40088 PR tree-optimization/60559
40089 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40090 with build_zero_cst assignment.
40092 2014-03-18 Kai Tietz <ktietz@redhat.com>
40094 PR rtl-optimization/56356
40095 * sdbout.c (sdbout_parms): Verify that parms'
40096 incoming argument is valid.
40097 (sdbout_reg_parms): Likewise.
40099 2014-03-18 Richard Henderson <rth@redhat.com>
40102 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40103 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40104 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40106 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40108 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40109 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40110 Italicize plugin event names in description. Explain that
40111 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40112 Remind that no GCC functions should be called after PLUGIN_FINISH.
40113 Explain what pragmas with expansion are.
40115 2014-03-18 Martin Liska <mliska@suse.cz>
40117 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40118 gimple call statement is update.
40119 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40120 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40122 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40125 * ubsan.c (ubsan_instrument_unreachable): Call
40126 initialize_sanitizer_builtins.
40127 (ubsan_pass): Likewise.
40130 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40131 varpool_finalize_decl instead of rest_of_decl_compilation.
40133 2014-03-18 Richard Biener <rguenther@suse.de>
40135 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40136 by using bitmap_and_compl instead of bitmap_and_compl_into.
40137 (df_rd_transfer_function): Likewise.
40139 2014-03-18 Richard Biener <rguenther@suse.de>
40141 * doc/lto.texi (fresolution): Fix typo.
40143 2014-03-18 Richard Biener <rguenther@suse.de>
40145 * doc/invoke.texi (flto): Update for changes in 4.9.
40147 2014-03-18 Richard Biener <rguenther@suse.de>
40149 * doc/loop.texi: Remove section on the removed lambda framework.
40150 Update loop docs with recent changes in preserving loop structure.
40152 2014-03-18 Richard Biener <rguenther@suse.de>
40154 * doc/lto.texi (-fresolution): Document.
40156 2014-03-18 Richard Biener <rguenther@suse.de>
40158 * doc/contrib.texi: Adjust my name.
40160 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40163 * internal-fn.c: Include diagnostic-core.h.
40164 (expand_BUILTIN_EXPECT): New function.
40165 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40166 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40167 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40168 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40169 IFN_BUILTIN_EXPECT.
40170 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40171 Revert 3 argument __builtin_expect code.
40172 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40173 * gimple-fold.c (gimple_fold_call): Likewise.
40174 * tree.h (fold_builtin_expect): New prototype.
40175 * builtins.c (build_builtin_expect_predicate): Add predictor
40176 argument, if non-NULL, create 3 argument __builtin_expect.
40177 (fold_builtin_expect): No longer static. Add ARG2 argument,
40178 pass it through to build_builtin_expect_predicate.
40179 (fold_builtin_2): Adjust caller.
40180 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40181 * internal-fn.def (BUILTIN_EXPECT): New.
40183 2014-03-18 Tobias Burnus <burnus@net-b.de>
40186 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40187 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40188 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40190 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40193 * predict.c (combine_predictions_for_bb): Fix up formatting.
40194 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40195 fill what it points to if non-NULL.
40196 (tree_predict_by_opcode): Adjust caller, use the predictor.
40197 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40199 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40201 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40202 proper constant for the store mode.
40204 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40206 * symtab.c (change_decl_assembler_name): Fix transparent alias
40207 chain construction.
40209 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40211 * config/aarch64/aarch64.c: Correct the comments about the
40212 aarch64 stack layout.
40214 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40216 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40217 check for GF_OMP_FOR_KIND_FOR.
40219 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40221 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40222 ymm and zmm register names.
40224 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40227 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40228 note creation for the 2010-08-31 changes.
40230 2014-03-17 Marek Polacek <polacek@redhat.com>
40232 PR middle-end/60534
40233 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40234 as -fno-tree-loop-vectorize.
40235 (expand_omp_simd): Likewise.
40237 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40239 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40240 (eligible_for_call_delay): New prototype.
40241 * config/sparc/sparc.c (tls_call_delay): Rename into...
40242 (eligible_for_call_delay): ...this. Return false if the instruction
40243 cannot be put in the delay slot of a branch.
40244 (eligible_for_restore_insn): Simplify.
40245 (eligible_for_return_delay): Return false if the instruction cannot be
40246 put in the delay slot of a branch and simplify.
40247 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40248 put in the delay slot of a branch.
40249 * config/sparc/sparc.md (fix_ut699): New attribute.
40250 (tls_call_delay): Delete.
40251 (in_call_delay): Reimplement.
40252 (eligible_for_sibcall_delay): Rename into...
40253 (in_sibcall_delay): ...this.
40254 (eligible_for_return_delay): Rename into...
40255 (in_return_delay): ...this.
40256 (in_branch_delay): Reimplement.
40257 (in_uncond_branch_delay): Delete.
40258 (in_annul_branch_delay): Delete.
40260 2014-03-14 Richard Henderson <rth@redhat.com>
40263 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40264 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40265 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40266 (floathi splitters): Remove.
40267 (float<SWI48x>xf2): New pattern.
40268 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40269 code that tried to handle DImode for 32-bit, but which was excluded
40270 by the pattern's condition. Drop allocation of stack temporary.
40271 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40272 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40273 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40274 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40275 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40276 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40277 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40278 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40279 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40280 (*float<SWI48x><X87MODEF>2_i387): Remove.
40281 (all float _with_temp splitters): Remove.
40282 (*float<SWI48x><MODEF>2_i387): New pattern.
40283 (*float<SWI48><MODEF>2_sse): New pattern.
40284 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40285 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40287 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40288 Marek Polacek <polacek@redhat.com>
40290 PR middle-end/60484
40291 * common.opt (dump_base_name_prefixed): New Variable.
40292 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40293 if x_dump_base_name_prefixed is already set, set it at the end.
40295 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40297 PR rtl-optimization/60508
40298 * lra-constraints.c (get_reload_reg): Add new parameter
40300 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40301 Pass the new parameter values.
40303 2014-03-14 Richard Biener <rguenther@suse.de>
40305 * common.opt: Revert unintented changes from r205065.
40306 * opts.c: Likewise.
40308 2014-03-14 Richard Biener <rguenther@suse.de>
40310 PR middle-end/60518
40311 * cfghooks.c (split_block): Properly adjust all loops the
40312 block was a latch of.
40314 2014-03-14 Martin Jambor <mjambor@suse.cz>
40317 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40320 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40323 * config/avr/avr.c (avr_set_current_function): Pass function name
40324 through default_strip_name_encoding before sanity checking instead
40325 of skipping the first char of the assembler name.
40327 2014-03-13 Richard Henderson <rth@redhat.com>
40330 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40331 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40332 * config/i386/i386-protos.h: Likewise.
40333 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40334 in the expander instead of a splitter.
40335 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40336 any possibility of requiring a memory.
40337 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40338 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40339 (fp branch splitters): Update for ix86_split_fp_branch.
40340 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40341 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40342 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40343 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40344 (*fop_<MODEF>_3_i387): Likewise.
40345 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40346 (splitters for the fop_* register patterns): Remove.
40347 (fscalexf4_i387): Rename from *fscalexf4_i387.
40348 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40350 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40352 PR tree-optimization/59779
40353 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40354 type for bitsize and maxsize instead of HOST_WIDE_INT.
40356 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40358 PR rtl-optimization/57320
40359 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40360 the CFG after thread_prologue_and_epilogue_insns.
40362 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40364 PR rtl-optimization/57189
40365 * lra-constraints.c (process_alt_operands): Disfavor spilling
40368 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40370 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40372 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40374 PR tree-optimization/59025
40375 PR middle-end/60418
40376 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40377 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40379 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40382 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40383 calls of avr_out_plus_1.
40385 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40387 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40388 BB's single pred and update the father loop's latch info later.
40390 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40392 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40396 (VEC_base): Likewise.
40397 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40398 registers, we need to swap double words in little endian mode.
40400 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40401 to be a container mode for 128-bit integer operations added in ISA
40402 2.07. Unlike TImode and PTImode, the preferred register set is
40403 the Altivec/VMX registers for the 128-bit operations.
40405 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40407 (rs6000_split_128bit_ok_p): Likewise.
40409 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40410 macros for creating ISA 2.07 normal and overloaded builtin
40411 functions with 3 arguments.
40412 (BU_P8V_OVERLOAD_3): Likewise.
40413 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40414 for use as overloaded functions.
40415 (VPERM_1TI_UNS): Likewise.
40416 (VSEL_1TI): Likewise.
40417 (VSEL_1TI_UNS): Likewise.
40418 (ST_INTERNAL_1ti): Likewise.
40419 (LD_INTERNAL_1ti): Likewise.
40420 (XXSEL_1TI): Likewise.
40421 (XXSEL_1TI_UNS): Likewise.
40422 (VPERM_1TI): Likewise.
40423 (VPERM_1TI_UNS): Likewise.
40424 (XXPERMDI_1TI): Likewise.
40425 (SET_1TI): Likewise.
40426 (LXVD2X_V1TI): Likewise.
40427 (STXVD2X_V1TI): Likewise.
40428 (VEC_INIT_V1TI): Likewise.
40429 (VEC_SET_V1TI): Likewise.
40430 (VEC_EXT_V1TI): Likewise.
40431 (EQV_V1TI): Likewise.
40432 (NAND_V1TI): Likewise.
40433 (ORC_V1TI): Likewise.
40434 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40435 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40436 overloaded builtin.
40437 (VADDUQM): Likewise.
40438 (VSUBCUQ): Likewise.
40439 (VADDEUQM): Likewise.
40440 (VADDECUQ): Likewise.
40441 (VSUBEUQM): Likewise.
40442 (VSUBECUQ): Likewise.
40444 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40445 __int128_t and __uint128_t types.
40446 (__uint128_type): Likewise.
40447 (altivec_categorize_keyword): Add support for vector __int128_t,
40448 vector __uint128_t, vector __int128, and vector unsigned __int128
40449 as a container type for TImode operations that need to be done in
40450 VSX/Altivec registers.
40451 (rs6000_macro_to_expand): Likewise.
40452 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40453 to support 128-bit integer instructions vaddcuq, vadduqm,
40454 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40455 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40457 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40458 for V1TImode, and set up preferences to use VSX/Altivec registers.
40459 Setup VSX reload handlers.
40460 (rs6000_debug_reg_global): Likewise.
40461 (rs6000_init_hard_regno_mode_ok): Likewise.
40462 (rs6000_preferred_simd_mode): Likewise.
40463 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40464 (easy_altivec_constant): Likewise.
40465 (output_vec_const_move): Likewise.
40466 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40468 (rs6000_expand_vector_extract): Likewise.
40469 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40471 (rs6000_const_vec): Add support for V1TImode.
40472 (rs6000_emit_le_vsx_load): Swap double words when loading or
40473 storing TImode/V1TImode.
40474 (rs6000_emit_le_vsx_store): Likewise.
40475 (rs6000_emit_le_vsx_move): Likewise.
40476 (rs6000_emit_move): Add support for V1TImode.
40477 (altivec_expand_ld_builtin): Likewise.
40478 (altivec_expand_st_builtin): Likewise.
40479 (altivec_expand_vec_init_builtin): Likewise.
40480 (altivec_expand_builtin): Likewise.
40481 (rs6000_init_builtins): Add support for V1TImode type. Add
40482 support for ISA 2.07 128-bit integer builtins. Define type names
40483 for the VSX/Altivec vector types.
40484 (altivec_init_builtins): Add support for overloaded vector
40485 functions with V1TImode type.
40486 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40487 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40489 (rs6000_split_128bit_ok_p): Likewise.
40490 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40491 __int128_t and vector __uint128_t.
40493 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40494 and mode attributes.
40496 (VSX_M2): Likewise.
40501 (VS_scalar): Likewise.
40502 (VS_double): Likewise.
40503 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40505 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40506 we support the ISA 2.07 128-bit integer arithmetic instructions.
40507 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40508 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40509 and TImode types for use with the builtin functions.
40510 (V1TI_type_node): Likewise.
40511 (unsigned_V1TI_type_node): Likewise.
40512 (intTI_type_internal_node): Likewise.
40513 (uintTI_type_internal_node): Likewise.
40515 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40516 128-bit builtin functions.
40517 (UNSPEC_VADDEUQM): Likewise.
40518 (UNSPEC_VADDECUQ): Likewise.
40519 (UNSPEC_VSUBCUQ): Likewise.
40520 (UNSPEC_VSUBEUQM): Likewise.
40521 (UNSPEC_VSUBECUQ): Likewise.
40522 (VM): Add V1TImode to vector mode iterators.
40524 (VI_unit): Likewise.
40525 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40526 (altivec_vaddcuq): Likewise.
40527 (altivec_vsubuqm): Likewise.
40528 (altivec_vsubcuq): Likewise.
40529 (altivec_vaddeuqm): Likewise.
40530 (altivec_vaddecuq): Likewise.
40531 (altivec_vsubeuqm): Likewise.
40532 (altivec_vsubecuq): Likewise.
40534 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40536 (BOOL_128): Likewise.
40537 (BOOL_REGS_OUTPUT): Likewise.
40538 (BOOL_REGS_OP1): Likewise.
40539 (BOOL_REGS_OP2): Likewise.
40540 (BOOL_REGS_UNARY): Likewise.
40541 (BOOL_REGS_AND_CR0): Likewise.
40543 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40544 128-bit integer builtin support.
40545 (vec_vadduqm): Likewise.
40546 (vec_vaddecuq): Likewise.
40547 (vec_vaddeuqm): Likewise.
40548 (vec_vsubecuq): Likewise.
40549 (vec_vsubeuqm): Likewise.
40550 (vec_vsubcuq): Likewise.
40551 (vec_vsubuqm): Likewise.
40553 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40554 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40555 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40556 128-bit integer add/subtract to ISA 2.07.
40558 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40560 * config/arc/arc.c (arc_predicate_delay_insns):
40561 Fix third argument passed to conditionalize_nonjump.
40563 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40565 * config/aarch64/aarch64-builtins.c
40566 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40567 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40568 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40569 instead of __builtin_lfloor.
40570 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40572 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40574 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40575 (tree_ssa_ifcombine_bb_1): New function.
40576 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40577 is an empty forwarder block to then_bb or vice versa and then_bb
40578 and else_bb are effectively swapped.
40580 2014-03-12 Christian Bruel <christian.bruel@st.com>
40583 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
40584 REG_CFA_DEF_CFA note.
40585 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
40586 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
40588 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
40590 PR tree-optimization/60454
40591 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
40593 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40595 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
40596 Do not define target_cpu_default2 to generic.
40597 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
40598 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
40599 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
40601 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40602 Marc Glisse <marc.glisse@inria.fr>
40604 PR tree-optimization/60502
40605 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
40606 instead of build_low_bits_mask.
40608 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40610 PR middle-end/60482
40611 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
40612 if there are multiple uses, but op doesn't live on E edge.
40613 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
40614 clobber stmts before __builtin_unreachable.
40616 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
40618 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
40619 hard_frame_pointer_rtx.
40620 * cse.c (cse_insn): Remove volatile check.
40621 * cselib.c (cselib_process_insn): Likewise.
40622 * dse.c (scan_insn): Likewise.
40624 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40626 * config/arc/arc.c (conditionalize_nonjump): New function,
40628 (arc_ifcvt): ... this.
40629 (arc_predicate_delay_insns): Use it.
40631 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40633 * config/arc/predicates.md (extend_operand): During/after reload,
40634 allow const_int_operand.
40635 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
40636 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
40637 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
40639 (umulsi3_highpart_i): Likewise.
40641 2014-03-11 Richard Biener <rguenther@suse.de>
40643 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
40644 Add asserts to guard possible wrong-code bugs.
40646 2014-03-11 Richard Biener <rguenther@suse.de>
40648 PR tree-optimization/60429
40649 PR tree-optimization/60485
40650 * tree-ssa-structalias.c (set_union_with_increment): Properly
40651 take into account all fields that overlap the shifted vars.
40652 (do_sd_constraint): Likewise.
40653 (do_ds_constraint): Likewise.
40654 (get_constraint_for_ptr_offset): Likewise.
40656 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
40658 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
40659 (nios2_compute_frame_layout):
40660 Add calculation of cfun->machine->fp_save_offset.
40661 (nios2_expand_prologue): Correct setting of frame pointer register
40663 (nios2_expand_epilogue): Update recovery of stack pointer from
40664 frame pointer accordingly.
40665 (nios2_initial_elimination_offset): Update calculation of offset
40666 for eliminating to HARD_FRAME_POINTER_REGNUM.
40668 2014-03-10 Jakub Jelinek <jakub@redhat.com>
40671 * ipa.c (symtab_remove_unreachable_nodes): Don't call
40672 cgraph_get_create_node on VAR_DECLs.
40674 2014-03-10 Richard Biener <rguenther@suse.de>
40676 PR middle-end/60474
40677 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
40679 2014-03-08 Douglas B Rupp <rupp@gnat.com>
40681 * config/vms/vms.opt (vms_float_format): New variable.
40683 2014-03-08 Tobias Burnus <burnus@net-b.de>
40685 * doc/invoke.texi (-fcilkplus): Update implementation status.
40687 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
40688 Richard Biener <rguenther@suse.de>
40690 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
40691 consistently accross all TUs.
40692 (run_gcc): Enable -fshort-double automatically at link at link-time
40693 and disallow override.
40695 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
40698 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
40699 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
40700 if they can't be used.
40702 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40704 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
40705 for Solaris 11/x86 ld.
40706 * configure: Regenerate.
40708 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40710 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
40711 (LIB_TLS_SPEC): Save as ld_tls_libs.
40712 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
40713 (HAVE_AS_IX86_TLSLDM): New test.
40714 * configure, config.in: Regenerate.
40715 * config/i386/i386.c (legitimize_tls_address): Fall back to
40716 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
40717 cannot support TLS_MODEL_LOCAL_DYNAMIC.
40718 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
40719 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
40721 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
40723 * common.opt (fira-loop-pressure): Mark as optimization.
40725 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
40727 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
40728 an OpenMP mappable type.
40730 2014-03-06 Matthias Klose <doko@ubuntu.com>
40732 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
40733 MULTILIB_OSDIRNAMES is not defined.
40735 2014-03-06 Jakub Jelinek <jakub@redhat.com>
40736 Meador Inge <meadori@codesourcery.com>
40739 * config/arm/arm.c (arm_tls_symbol_p): Remove.
40740 (arm_legitimize_address): Call legitimize_tls_address for any
40741 arm_tls_referenced_p expression, handle constant addend. Call it
40742 before testing for !TARGET_ARM.
40743 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
40745 2014-03-06 Richard Biener <rguenther@suse.de>
40747 PR middle-end/60445
40751 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40753 * tree-streamer.c (record_common_node): Assert we don't record
40754 nodes with type double.
40755 (preload_common_node): Skip type double, complex double and double
40756 pointer since it is now frontend dependent due to fshort-double option.
40758 2014-03-06 Richard Biener <rguenther@suse.de>
40760 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
40761 or -fno-lto is specified and the linker has full plugin support.
40762 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
40763 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
40764 * lto-wrapper.c (merge_and_complain): Merge compile-time
40765 optimization levels.
40766 (run_gcc): And pass it through to the link options.
40768 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
40772 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40774 * cselib.c (remove_useless_values): Skip to avoid quadratic
40775 behavior if the condition moved from...
40776 (cselib_process_insn): ... here holds.
40778 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40781 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
40782 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
40785 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
40786 (TM_H): Add x86-tune.def.
40788 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40790 * config/aarch64/aarch64.c (generic_tunings):
40791 Use cortexa57_extra_costs.
40793 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40796 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
40797 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
40798 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
40801 2014-03-04 Heiher <r@hev.cc>
40803 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
40804 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
40806 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
40808 * config/i386/predicates.md (const2356_operand): Change to ...
40809 (const2367_operand): ... this.
40810 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
40812 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
40813 (*avx512pf_scatterpf<mode>sf): Ditto.
40814 (avx512pf_scatterpf<mode>df): Ditto.
40815 (*avx512pf_scatterpf<mode>df_mask): Ditto.
40816 (*avx512pf_scatterpf<mode>df): Ditto.
40817 * config/i386/i386.c (ix86_expand_builtin): Update
40818 incorrect hint operand error message.
40820 2014-03-04 Richard Biener <rguenther@suse.de>
40822 * lto-section-in.c (lto_get_section_data): Fix const cast.
40824 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40826 * tree-streamer.c (record_common_node): Assert we don't record
40827 nodes with type double.
40828 (preload_common_node): Skip type double, complex double and double
40829 pointer since it is now frontend dependent due to fshort-double option.
40831 2014-03-04 Richard Biener <rguenther@suse.de>
40834 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
40835 (lto_input_toplevel_asms): Likewise.
40836 * lto-section-in.c (lto_get_section_data): Instead do it here
40839 2014-03-04 Richard Biener <rguenther@suse.de>
40841 PR tree-optimization/60382
40842 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
40843 dead PHIs a reduction.
40845 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
40847 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
40849 (_mm_prefetch): Move out of GCC target("sse") pragma.
40850 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
40851 GCC target("prfchw") pragma.
40852 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
40854 * config/i386/i386.c (ix86_option_override_internal): Enable
40855 -mprfchw with -mprefetchwt1.
40857 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40859 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
40862 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40864 * opts.h (CL_PCH_IGNORE): Define.
40865 * targhooks.c (option_affects_pch_p):
40866 Return false for options that have CL_PCH_IGNORE set.
40867 * opt-functions.awk: Process PchIgnore.
40868 * doc/options.texi: Document PchIgnore.
40870 * config/arc/arc.opt (misize): Add PchIgnore property.
40872 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40874 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
40875 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
40876 constraint on constants to permit them being loaded into
40877 GENERAL_REGS or BASE_REGS.
40879 2014-03-03 Nick Clifton <nickc@redhat.com>
40881 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
40882 anti-cacnonical alternatives.
40883 (negandhi3_real): New pattern.
40884 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
40886 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
40888 * config/avr/avr-mcus.def: Remove atxmega16x1.
40889 * config/avr/avr-tables.opt: Regenerate.
40890 * config/avr/t-multilib: Regenerate.
40891 * doc/avr-mmcu.texi: Regenerate.
40893 2014-03-03 Tobias Grosser <tobias@grosser.es>
40894 Mircea Namolaru <mircea.namolaru@inria.fr>
40896 PR tree-optimization/58028
40897 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
40900 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40902 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
40903 not handled by recognizers.
40905 2014-03-03 Jakub Jelinek <jakub@redhat.com>
40907 PR middle-end/60175
40908 * function.c (expand_function_end): Don't emit
40909 clobber_return_register sequence if clobber_after is a BARRIER.
40910 * cfgexpand.c (construct_exit_block): Append instructions before
40911 return_label to prev_bb.
40913 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40915 * config/rs6000/constraints.md: Document reserved use of "wc".
40917 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40920 * ipa.c (function_and_variable_visibility): When dissolving comdat
40921 group, also set all symbols to local.
40923 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40928 2013-12-14 Jan Hubicka <jh@suse.cz>
40929 PR middle-end/58477
40930 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
40932 2014-03-02 Jon Beniston <jon@beniston.com>
40938 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
40939 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
40940 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
40941 (simple_return, *simple_return): New patterns
40942 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
40943 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
40945 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
40947 * dwarf2out.c (gen_subprogram_die): Tidy.
40949 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
40952 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
40953 (*mov_t_msb_neg_negc): ... this new insn.
40955 2014-02-28 Jason Merrill <jason@redhat.com>
40958 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
40961 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
40964 * dwarf2out.c (decltype_auto_die): New static.
40965 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
40966 (gen_type_die_with_usage): Handle 'decltype(auto)'.
40967 (is_cxx_auto): Likewise.
40969 2014-02-28 Ian Bolton <ian.bolton@arm.com>
40971 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
40972 we are not using general regs only.
40974 2014-02-28 Richard Biener <rguenther@suse.de>
40977 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
40978 previous fix and only allow to remove trivial pre-headers
40979 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
40980 (remove_forwarder_block): Properly update the latch of a loop.
40982 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40985 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
40986 (cselib_preserved_hash_table): New.
40987 (preserve_constants_and_equivs): Move preserved vals to it.
40988 (cselib_find_slot): Look it up first.
40989 (cselib_init): Initialize it.
40990 (cselib_finish): Release it.
40991 (dump_cselib_table): Dump it.
40993 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40996 * cselib.c (remove_useless_values): Skip to avoid quadratic
40997 behavior if the condition moved from...
40998 (cselib_process_insn): ... here holds.
41000 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41003 * var-tracking.c (vt_initialize): Apply the same condition to
41004 preserve the CFA base value.
41006 2014-02-28 Joey Ye <joey.ye@arm.com>
41009 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41010 if reload in progress or completed.
41012 2014-02-28 Tobias Burnus <burnus@net-b.de>
41014 PR middle-end/60147
41015 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41018 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41020 * doc/tm.texi.in (Condition Code Status): Update documention for
41021 relative locations of cc0-setter and cc0-user.
41023 2014-02-27 Jeff Law <law@redhat.com>
41025 PR rtl-optimization/52714
41026 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41027 into two independent simple sets, if I3 is a jump, ensure the
41028 pattern we place into I3 is a (set (pc) ...).
41030 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41031 Jeff Law <law@redhat.com>
41033 PR rtl-optimization/49847
41034 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41035 are in different blocks.
41036 * doc/tm.texi (Condition Code Status): Update documention for
41037 relative locations of cc0-setter and cc0-user.
41039 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41042 * lra.c (lra_emit_add): Check SUBREG too.
41044 2014-02-27 Andreas Schwab <schwab@suse.de>
41046 * config/m68k/m68k.c (m68k_option_override): Disable
41047 -flive-range-shrinkage for classic m68k.
41048 (m68k_override_options_after_change): Likewise.
41050 2014-02-27 Marek Polacek <polacek@redhat.com>
41052 PR middle-end/59223
41053 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41054 -Wmaybe-uninitialized.
41056 2014-02-27 Alan Modra <amodra@gmail.com>
41059 * reload1.c (emit_input_reload_insns): When reload_override_in,
41060 set old to rl->in_reg when rl->in_reg is a subreg.
41062 2014-02-26 Richard Biener <rguenther@suse.de>
41065 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41067 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41069 * common/config/i386/predicates.md (const1256_operand): Remove.
41070 (const2356_operand): New.
41071 (const_1_to_2_operand): Remove.
41072 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41073 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41074 (*avx512pf_gatherpf<mode>sf): Ditto.
41075 (avx512pf_gatherpf<mode>df): Ditto.
41076 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41077 (*avx512pf_gatherpf<mode>df): Ditto.
41078 (avx512pf_scatterpf<mode>sf): Ditto.
41079 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41080 (*avx512pf_scatterpf<mode>sf): Ditto.
41081 (avx512pf_scatterpf<mode>df): Ditto.
41082 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41083 (*avx512pf_scatterpf<mode>df): Ditto.
41084 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41086 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41088 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41089 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41090 (_mm512_mask_testn_epi64_mask): Move to ...
41091 * config/i386/avx512cdintrin.h: Here.
41092 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41093 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41094 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41095 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41096 TARGET_AVX512F from TARGET_AVX512CD.
41098 2014-02-26 Richard Biener <rguenther@suse.de>
41101 * ipa.c (walk_polymorphic_call_targets): Properly guard
41102 call to inline_update_overall_summary.
41104 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41107 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41108 and latches only if requested. Fix latch if it is removed.
41109 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41110 LOOPS_HAVE_PREHEADERS.
41112 2014-02-25 Andrew Pinski <apinski@cavium.com>
41114 * builtins.c (expand_builtin_thread_pointer): Create a new target
41115 when the target is NULL.
41117 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41119 PR rtl-optimization/60317
41120 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41121 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41122 * lra-assigns.c: Include params.h.
41123 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41124 other reload pseudos considerations.
41126 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41128 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41129 to use canonical form for nor<mode>3.
41131 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41134 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41137 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41139 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41140 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41141 (ix86_handle_option): Handle OPT_mprefetchwt1.
41142 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41143 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41145 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41146 OPTION_MASK_ISA_PREFETCHWT1.
41147 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41148 (PTA_PREFETCHWT1): New.
41149 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41150 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41151 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41152 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41153 (*prefetch_avx512pf_<mode>_: Change into ...
41154 (*prefetch_prefetchwt1_<mode>: This.
41155 * config/i386/i386.opt (mprefetchwt1): New.
41156 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41157 (_mm_prefetch): Handle intent to write.
41158 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41160 2014-02-25 Richard Biener <rguenther@suse.de>
41162 PR middle-end/60291
41163 * emit-rtl.c (mem_attrs_htab): Remove.
41164 (mem_attrs_htab_hash): Likewise.
41165 (mem_attrs_htab_eq): Likewise.
41166 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41167 (init_emit_once): Do not allocate mem_attrs_htab.
41169 2014-02-25 Richard Biener <rguenther@suse.de>
41172 * lto-opts.c (lto_write_options): Output non-explicit conservative
41173 -fwrapv, -fno-trapv and -fno-strict-overflow.
41174 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41175 (run_gcc): And pass them through.
41177 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41179 * sel-sched.c (calculate_new_fences): New parameter ptime.
41180 Calculate it as a maximum over all fence cycles.
41181 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41182 Print the final schedule timing when sched_verbose.
41184 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41186 PR rtl-optimization/60292
41187 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41188 bit fot the fence instruction.
41190 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41192 * calls.h: Fix typo in comment.
41194 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41196 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41197 adjusting offsetable addresses.
41199 2014-02-24 Guozhi Wei <carrot@google.com>
41201 * sparseset.h (sparseset_pop): Fix the wrong index.
41203 2014-02-24 Walter Lee <walt@tilera.com>
41205 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41206 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41208 * common/config/tilegx/tilegx-common.c
41209 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41210 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41211 (LINK_SPEC): Ditto.
41212 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41213 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41214 (tilegx_gimplify_va_arg_expr): Handle big endian.
41215 (tilegx_expand_unaligned_load): Ditto.
41216 (tilegx_expand_unaligned_store): Ditto.
41217 (TARGET_RETURN_IN_MSB): New.
41218 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41219 (TARGET_ENDIAN_DEFAULT): New.
41220 (TARGET_BIG_ENDIAN): Handle big endian.
41221 (BYTES_BIG_ENDIAN): Ditto.
41222 (WORDS_BIG_ENDIAN): Ditto.
41223 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41224 (ENDIAN_SPEC): New.
41225 (EXTRA_SPECS): New.
41226 * config/tilegx/tilegx.md (extv): Handle big endian.
41228 (insn_st<n>): Ditto.
41229 (insn_st<n>_add<bitsuffix>): Ditto.
41230 (insn_stnt<n>): Ditto.
41231 (insn_stnt<n>_add<bitsuffix>):Ditto.
41232 (vec_interleave_highv8qi): Handle big endian.
41233 (vec_interleave_highv8qi_be): New.
41234 (vec_interleave_highv8qi_le): New.
41235 (insn_v1int_h): Handle big endian.
41236 (vec_interleave_lowv8qi): Handle big endian.
41237 (vec_interleave_lowv8qi_be): New.
41238 (vec_interleave_lowv8qi_le): New.
41239 (insn_v1int_l): Handle big endian.
41240 (vec_interleave_highv4hi): Handle big endian.
41241 (vec_interleave_highv4hi_be): New.
41242 (vec_interleave_highv4hi_le): New.
41243 (insn_v2int_h): Handle big endian.
41244 (vec_interleave_lowv4hi): Handle big endian.
41245 (vec_interleave_lowv4hi_be): New.
41246 (vec_interleave_lowv4hi_le): New.
41247 (insn_v2int_l): Handle big endian.
41248 (vec_interleave_highv2si): Handle big endian.
41249 (vec_interleave_highv2si_be): New.
41250 (vec_interleave_highv2si_le): New.
41251 (insn_v4int_h): Handle big endian.
41252 (vec_interleave_lowv2si): Handle big endian.
41253 (vec_interleave_lowv2si_be): New.
41254 (vec_interleave_lowv2si_le): New.
41255 (insn_v4int_l): Handle big endian.
41256 * config/tilegx/tilegx.opt (mbig-endian): New option.
41257 (mlittle-endian): New option.
41258 * doc/install.texi: Document tilegxbe-linux.
41259 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41261 2014-02-24 Martin Jambor <mjambor@suse.cz>
41264 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41265 there are no parameter descriptors.
41267 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41269 PR rtl-optimization/60268
41270 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41271 initialization to ...
41272 (sched_rgn_init): ... here.
41273 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41275 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41277 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41280 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41282 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41285 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41287 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41288 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41290 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41292 * config/microblaze/predicates.md: Add cmp_op predicate.
41293 * config/microblaze/microblaze.md: Add branch_compare instruction
41294 which uses cmp_op predicate and emits cmp insn before branch.
41295 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41296 to microblaze_expand_conditional_branch and consolidate logic.
41297 (microblaze_expand_conditional_branch): emit branch_compare
41298 insn instead of handling cmp op separate from branch insn.
41300 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41302 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41305 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41307 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41308 define_insn with define_expand and new define_insn
41309 *altivec_lve<VI_char>x_internal.
41310 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41311 and new define_insn *altivec_stve<VI_char>x_internal.
41312 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41314 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41316 (altivec_expand_stvex_be): New function.
41318 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41320 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41321 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41322 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41323 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41325 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41328 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41329 instead of emit_move_insn.
41331 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41333 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41334 vspltw with vsldoi.
41335 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41336 gen_altivec_vsumsws.
41338 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41340 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41341 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41342 (altivec_lvxl_<mode>): New define_expand incorporating
41343 -maltivec=be semantics where needed.
41344 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41345 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41346 semantics where needed.
41347 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41348 (altivec_stvx_<mode>): New define_expand incorporating
41349 -maltivec=be semantics where needed.
41350 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41351 VM2 iterator instead of V4SI.
41352 (altivec_stvxl_<mode>): New define_expand incorporating
41353 -maltivec=be semantics where needed.
41354 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41355 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41356 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41357 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41358 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41359 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41360 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41361 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41362 ALTIVEC_BUILTIN_STVXL.
41363 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41364 (altivec_expand_stvx_be): Likewise.
41365 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41366 (altivec_expand_lvx_be): Likewise.
41367 (altivec_expand_stvx_be): Likewise.
41368 (altivec_expand_builtin): Add cases for
41369 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41370 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41371 (altivec_init_builtins): Add definitions for
41372 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41373 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41375 2014-02-21 Catherine Moore <clm@codesourcery.com>
41377 * doc/invoke.texi (mvirt, mno-virt): Document.
41378 * config/mips/mips.opt (mvirt): New option.
41379 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41381 2014-02-21 Richard Biener <rguenther@suse.de>
41383 PR tree-optimization/60276
41384 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41385 (STMT_VINFO_MIN_NEG_DIST): New macro.
41386 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41387 STMT_VINFO_MIN_NEG_DIST.
41388 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41389 made for negative dependence distances still hold.
41391 2014-02-21 Richard Biener <rguenther@suse.de>
41393 PR middle-end/60291
41394 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41395 DECL_INITIAL for globals not in the current function context.
41397 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41399 PR tree-optimization/56490
41400 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41401 * tree-ssa-uninit.c: Include params.h.
41402 (compute_control_dep_chain): Add num_calls argument, return false
41403 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41404 num_calls to recursive call.
41405 (find_predicates): Change dep_chain into normal array,
41406 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41407 variable and adjust compute_control_dep_chain caller.
41408 (find_def_preds): Likewise.
41410 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41412 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41413 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41415 2014-02-21 Nick Clifton <nickc@redhat.com>
41417 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41418 (pushhi1): Likewise.
41419 (popqi1): Add mode to pre_dec.
41420 (pophi1): Likewise.
41422 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41424 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41425 mode for mask of V8SFmode permutation.
41427 2014-02-20 Richard Henderson <rth@redhat.com>
41430 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41431 a new pseudo for OLDVAL.
41433 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41436 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41437 gen_reg_rtx if d->testing_p.
41438 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41439 if d->testing_p and we will certainly return true.
41440 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41443 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41445 * emit-rtl.c (gen_reg_rtx): Assert that
41446 crtl->emit.regno_pointer_align_length is non-zero.
41448 2014-02-20 Richard Henderson <rth@redhat.com>
41451 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41452 on failure the store back into EXPECT.
41454 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41455 Sandra Loosemore <sandra@codesourcery.com>
41457 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41458 * config/nios2/nios2.c (nios2_function_profiler): Add
41459 -fPIC (flag_pic == 2) support.
41460 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41461 (nios2_large_offset_p): New function.
41462 (nios2_unspec_reloc_p): Move up position, update to use
41463 nios2_large_offset_p.
41464 (nios2_unspec_address): Remove function.
41465 (nios2_unspec_offset): New function.
41466 (nios2_large_got_address): New function.
41467 (nios2_got_address): Add large offset support.
41468 (nios2_legitimize_tls_address): Update usage of removed and new
41470 (nios2_symbol_binds_local_p): New function.
41471 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41472 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41473 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41474 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41475 processing for (const (unspec ...)).
41476 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41478 2014-02-20 Richard Biener <rguenther@suse.de>
41480 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41481 doing the substitution.
41482 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41484 2014-02-20 Martin Jambor <mjambor@suse.cz>
41487 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41488 info when checking whether lattices are bottom.
41490 2014-02-20 Richard Biener <rguenther@suse.de>
41492 PR middle-end/60221
41493 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41496 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41499 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41500 parameter specifying the scaling.
41501 (inline_call): Update.
41502 (want_inline_recursively): Guard division by zero.
41503 (recursive_inlining): Update.
41504 * ipa-inline.h (clone_inlined_nodes): Update.
41506 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41509 * config/i386/i386.c (classify_argument): Pass structures of size
41510 64 bytes or less in register.
41512 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41513 Kirill Yukhin <kirill.yukhin@intel.com>
41515 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41516 (_mm_rcp28_round_ss): Ditto.
41517 (_mm_rsqrt28_round_sd): Ditto.
41518 (_mm_rsqrt28_round_ss): Ditto.
41519 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41520 (_mm_rcp14_round_ss): Ditto.
41521 (_mm_rsqrt14_round_sd): Ditto.
41522 (_mm_rsqrt14_round_ss): Ditto.
41523 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41524 the first input operand, get rid of match_dup.
41525 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41527 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41529 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41530 operand as the first input operand, set type attribute.
41531 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41532 Set type attribute.
41533 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41534 operand as the first input operand, set type attribute.
41536 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41538 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41541 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41544 * config/i386/i386.c (construct_container): Remove TFmode check
41545 for X86_64_INTEGER_CLASS.
41547 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41550 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41551 only when -Wpsabi is enabled.
41553 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41556 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41557 passing arrays in registers are the same as for structs, so remove the
41558 special case for them.
41560 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41562 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41563 destination type, extract only the valid bits if the source type is not
41564 integral and has a different mode.
41566 2014-02-19 Richard Biener <rguenther@suse.de>
41569 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41572 2014-02-19 Richard Biener <rguenther@suse.de>
41575 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41576 (ipa_modify_call_arguments): Emit an argument load explicitely and
41577 preserve virtual SSA form there and for the replacement call.
41578 Do not update SSA form nor free dominance info.
41580 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41582 * ipa.c (function_and_variable_visibility): Also clear WEAK
41583 flag when disolving COMDAT_GROUP.
41585 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41587 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
41588 * ipa-prop.c (ipa_set_jf_known_type): Return early when
41589 not devirtualizing.
41590 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
41591 do more sanity checks.
41592 (detect_type_change): Return true when giving up early.
41593 (compute_complex_assign_jump_func): Fix type parameter of
41594 ipa_set_ancestor_jf.
41595 (compute_complex_ancestor_jump_func): Likewise.
41596 (update_jump_functions_after_inlining): Fix updating of
41598 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
41600 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41602 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
41603 inline clones when edge disappears.
41605 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
41608 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
41609 Split 64-bit moves into 2 patterns. Do not allow the use of
41610 direct move for TDmode in little endian, since the decimal value
41611 has little endian bytes within a word, but the 64-bit pieces are
41612 ordered in a big endian fashion, and normal subreg's of TDmode are
41614 (mov<mode>_64bit_dm): Likewise.
41615 (movtd_64bit_nodm): Likewise.
41617 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41619 PR tree-optimization/60174
41620 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
41621 statement of an SSA_NAME that occurs in an abnormal PHI node.
41623 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41626 * final.c (SEEN_BB): Remove.
41627 (SEEN_NOTE, SEEN_EMITTED): Renumber.
41628 (final_scan_insn): Don't force_source_line on second
41629 NOTE_INSN_BASIC_BLOCK.
41631 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
41634 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
41635 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
41636 (type_natural_mode): Warn ABI change when %zmm register is not
41637 available for AVX512F vector value passing.
41639 2014-02-18 Kai Tietz <ktietz@redhat.com>
41642 * config/i386/i386.c (ix86_expand_prologue): Use value in
41643 rax register as displacement when restoring %r10 or %rax.
41644 Fix wrong offset when restoring both registers.
41646 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41648 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
41649 assertion with conditional return.
41651 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41652 Uros Bizjak <ubizjak@gmail.com>
41655 * config/i386/driver-i386.c (host_detect_local_cpu): If
41656 YMM state is not saved by the OS, also clear has_f16c. Move
41657 CPUID 0x80000001 handling before YMM state saving checking.
41659 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
41661 PR rtl-optimization/58960
41662 * haifa-sched.c (alloc_global_sched_pressure_data): New,
41663 factored out from ...
41664 (sched_init): ... here.
41665 (free_global_sched_pressure_data): New, factored out from ...
41666 (sched_finish): ... here.
41667 * sched-int.h (free_global_sched_pressure_data): Declare.
41668 * sched-rgn.c (nr_regions_initial): New static global.
41669 (haifa_find_rgns): Initialize it.
41670 (schedule_region): Disable sched-pressure for the newly
41673 2014-02-17 Richard Biener <rguenther@suse.de>
41675 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
41676 release SSA defs of pattern stmts.
41678 2014-02-17 Richard Biener <rguenther@suse.de>
41680 * tree-inline.c (expand_call_inline): Release the virtual
41681 operand defined by the call we are about to inline.
41683 2014-02-17 Richard Biener <rguenther@suse.de>
41685 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
41687 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
41688 Ilya Tocar <ilya.tocar@intel.com>
41690 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
41691 arguments order in builtin.
41692 (_mm512_permutexvar_epi64): Ditto.
41693 (_mm512_mask_permutexvar_epi64): Ditto
41694 (_mm512_maskz_permutexvar_epi32): Ditto
41695 (_mm512_permutexvar_epi32): Ditto
41696 (_mm512_mask_permutexvar_epi32): Ditto
41698 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41700 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
41701 (p8_vmrgow): Likewise.
41703 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41705 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
41708 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
41711 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
41712 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
41713 into 64-bit and 32-bit moves. On 64-bit moves, add support for
41714 using direct move instructions on ISA 2.07. Also adjust
41715 instruction length for 64-bit.
41716 (mov<mode>_64bit, TFmode/TDmode): Likewise.
41717 (mov<mode>_32bit, TFmode/TDmode): Likewise.
41719 2014-02-15 Alan Modra <amodra@gmail.com>
41723 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
41724 find_replacement on parts of insn rtl that might be reloaded.
41726 2014-02-15 Richard Biener <rguenther@suse.de>
41728 PR tree-optimization/60183
41729 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
41730 (tree_ssa_phiprop): Calculate and free post-dominators.
41732 2014-02-14 Jeff Law <law@redhat.com>
41734 PR rtl-optimization/60131
41735 * ree.c (get_extended_src_reg): New function.
41736 (combine_reaching_defs): Use it rather than assuming location of REG.
41737 (find_and_remove_re): Verify first operand of extension is
41738 a REG before adding the insns to the copy list.
41740 2014-02-14 Roland McGrath <mcgrathr@google.com>
41742 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
41743 * configure: Regenerated.
41744 * config.in: Regenerated.
41745 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
41746 instead of ASM_SHORT.
41748 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
41749 Richard Earnshaw <rearnsha@arm.com>
41751 PR rtl-optimization/59535
41752 * lra-constraints.c (process_alt_operands): Encourage alternative
41753 when unassigned pseudo class is superset of the alternative class.
41754 (inherit_reload_reg): Don't inherit when optimizing for code size.
41755 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
41756 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
41757 modes not less than 4 for Thumb1.
41759 2014-02-14 Kyle McMartin <kyle@redhat.com>
41762 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
41764 2014-02-14 Richard Biener <rguenther@suse.de>
41766 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
41767 (get_frame_arg): Drop the assert with langhook types_compatible_p.
41768 Do not strip INDIRECT_REFs.
41770 2014-02-14 Richard Biener <rguenther@suse.de>
41773 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
41774 DECL_FUNCTION_SPECIFIC_TARGET.
41775 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
41776 * tree-streamer-out.c (pack_ts_target_option): Remove.
41777 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
41778 (write_ts_function_decl_tree_pointers): Do not stream
41779 DECL_FUNCTION_SPECIFIC_TARGET.
41780 * tree-streamer-in.c (unpack_ts_target_option): Remove.
41781 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
41782 (lto_input_ts_function_decl_tree_pointers): Do not stream
41783 DECL_FUNCTION_SPECIFIC_TARGET.
41785 2014-02-14 Jakub Jelinek <jakub@redhat.com>
41787 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
41788 (get_initial_def_for_induction, vectorizable_induction): Ignore
41789 debug stmts when looking for exit_phi.
41790 (vectorizable_live_operation): Fix up condition.
41792 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41794 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
41795 nreverse() because it changes the content of original tree list.
41797 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41799 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
41800 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
41802 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41804 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
41805 GNU coding standards.
41807 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41810 * dwarf2out.c (gen_subprogram_die): Don't call
41811 add_calling_convention_attribute if subr_die is old_die.
41813 2014-02-13 Sharad Singhai <singhai@google.com>
41815 * doc/optinfo.texi: Fix order of nodes.
41817 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
41819 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
41820 operands[2], not operands[3].
41822 2014-02-13 Richard Biener <rguenther@suse.de>
41825 * doc/install.texi (ISL): Update recommended version to 0.12.2,
41826 mention the possibility of an in-tree build.
41827 (CLooG): Update recommended version to 0.18.1, mention the
41828 possibility of an in-tree build and clarify that the ISL
41829 bundled with CLooG does not work.
41831 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41834 * expr.c (compress_float_constant): If x is a hard register,
41835 extend into a pseudo and then move to x.
41837 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
41839 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
41840 caused by bad second argument to warning_at() with -mhotpatch and
41841 nested functions (e.g. with gfortran).
41843 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
41845 * opts.c (option_name): Remove "enabled by default" rider.
41847 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
41849 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
41851 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
41852 Uros Bizjak <ubizjak@gmail.com>
41855 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
41856 * configure: Regenerated.
41858 2014-02-12 Richard Biener <rguenther@suse.de>
41860 * vec.c (vec_prefix::calculate_allocation): Move as
41861 inline variant to vec.h.
41862 (vec_prefix::calculate_allocation_1): New out-of-line version.
41863 * vec.h (vec_prefix::calculate_allocation_1): Declare.
41864 (vec_prefix::m_has_auto_buf): Rename to ...
41865 (vec_prefix::m_using_auto_storage): ... this.
41866 (vec_prefix::calculate_allocation): Inline the easy cases
41867 and dispatch to calculate_allocation_1 which doesn't need the
41869 (va_heap::reserve): Use gcc_checking_assert.
41870 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
41871 m_using_auto_storage.
41872 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
41874 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
41875 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
41876 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
41878 2014-02-12 Richard Biener <rguenther@suse.de>
41880 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
41881 when we found a dependence.
41883 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
41885 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
41887 (maybe_fold_stmt): ... into this new function.
41888 * omp-low.c (lower_omp): Update comment.
41890 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
41893 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
41896 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
41898 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
41899 identifiers in comments.
41900 (cortexa53_extra_costs): Likewise.
41901 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
41902 (cortexa7_extra_costs): Likewise.
41903 (cortexa12_extra_costs): Likewise.
41904 (cortexa15_extra_costs): Likewise.
41905 (v7m_extra_costs): Likewise.
41907 2014-02-12 Richard Biener <rguenther@suse.de>
41909 PR middle-end/60092
41910 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
41911 of posix_memalign being successful.
41912 (lower_stmt): Restrict lowering of posix_memalign to when
41913 -ftree-bit-ccp is enabled.
41915 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41917 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
41919 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
41921 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
41923 PR rtl-optimization/60116
41924 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
41925 other_insn once the combination has been validated.
41927 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
41930 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
41932 * ipa-devirt.c: Include demangle.h
41933 (odr_violation_reported): New static variable.
41934 (add_type_duplicate): Update odr_violations.
41935 (maybe_record_node): Add completep parameter; update it.
41936 (record_target_from_binfo): Add COMPLETEP parameter;
41937 update it as needed.
41938 (possible_polymorphic_call_targets_1): Likewise.
41939 (struct polymorphic_call_target_d): Add nonconstruction_targets;
41940 rename FINAL to COMPLETE.
41941 (record_targets_from_bases): Sanity check we found the binfo;
41942 fix COMPLETEP updating.
41943 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
41944 parameter, fix computing of COMPLETEP.
41945 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
41946 at LTO time do demangling.
41947 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
41948 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
41950 (gimple_get_virt_method_for_binfo): Likewise.
41951 * gimple-fold.h (gimple_get_virt_method_for_binfo,
41952 gimple_get_virt_method_for_vtable): Update prototypes.
41954 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
41957 * genautomata.c (add_presence_absence): Fix typo with
41958 {final_}presence_list.
41960 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
41963 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
41964 for VSX/Altivec vectors that land in GPR registers.
41966 2014-02-11 Richard Henderson <rth@redhat.com>
41967 Jakub Jelinek <jakub@redhat.com>
41970 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
41971 around drhs if type conversion to lacc->type is not useless.
41973 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41975 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
41977 (cortex-a57.cortex-a53): Likewise.
41978 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
41980 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41982 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
41985 2014-02-11 Renlin Li <Renlin.Li@arm.com>
41987 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
41988 add_options_for_arm_vfp3.
41990 2014-02-11 Jeff Law <law@redhat.com>
41992 PR middle-end/54041
41993 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
41994 object with an undesirable mode.
41996 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41999 * config/i386/sol2-9.h: New file.
42000 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42001 *-*-solaris2.9*): Use it.
42003 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42005 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42006 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42008 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42010 * config/microblaze/microblaze.c: Extend mcpu version format
42012 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42014 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42016 2014-02-10 Richard Henderson <rth@redhat.com>
42019 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42020 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42021 ms-abi vs -mno-accumulate-outgoing-args.
42022 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42023 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42026 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42028 PR middle-end/60080
42029 * cfgexpand.c (expand_asm_operands): Attach source location to
42030 ASM_INPUT rtx objects.
42031 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42033 2014-02-10 Nick Clifton <nickc@redhat.com>
42035 * config/mn10300/mn10300.c (popcount): New function.
42036 (mn10300_expand_prologue): Include saved registers in stack usage
42039 2014-02-10 Jeff Law <law@redhat.com>
42041 PR middle-end/52306
42042 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42043 when changing the SET_DEST of a prior insn to avoid an input reload.
42045 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42047 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42048 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42049 -mcall-openbsd, or -mcall-linux.
42050 (CC1_ENDIAN_BIG_SPEC): Remove.
42051 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42052 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42053 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42054 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42055 and %cc1_endian_default.
42056 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42058 2014-02-10 Richard Biener <rguenther@suse.de>
42060 PR tree-optimization/60115
42061 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42062 MEM_REF handling. Properly verify that the accesses are not
42063 out of the objects bound.
42065 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42067 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42070 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42072 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42073 proper constants and fix formatting.
42074 (possible_polymorphic_call_targets): Fix formatting.
42076 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42077 Ilya Tocar <ilya.tocar@intel.com>
42079 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42080 (_mm512_loadu_epi32): Renamed into...
42081 (_mm512_loadu_si512): This.
42082 (_mm512_storeu_epi32): Renamed into...
42083 (_mm512_storeu_si512): This.
42084 (_mm512_maskz_ceil_ps): Removed.
42085 (_mm512_maskz_ceil_pd): Ditto.
42086 (_mm512_maskz_floor_ps): Ditto.
42087 (_mm512_maskz_floor_pd): Ditto.
42088 (_mm512_floor_round_ps): Ditto.
42089 (_mm512_floor_round_pd): Ditto.
42090 (_mm512_ceil_round_ps): Ditto.
42091 (_mm512_ceil_round_pd): Ditto.
42092 (_mm512_mask_floor_round_ps): Ditto.
42093 (_mm512_mask_floor_round_pd): Ditto.
42094 (_mm512_mask_ceil_round_ps): Ditto.
42095 (_mm512_mask_ceil_round_pd): Ditto.
42096 (_mm512_maskz_floor_round_ps): Ditto.
42097 (_mm512_maskz_floor_round_pd): Ditto.
42098 (_mm512_maskz_ceil_round_ps): Ditto.
42099 (_mm512_maskz_ceil_round_pd): Ditto.
42100 (_mm512_expand_pd): Ditto.
42101 (_mm512_expand_ps): Ditto.
42102 * config/i386/i386.c (ix86_builtins): Remove
42103 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42104 (bdesc_args): Ditto.
42105 * config/i386/predicates.md (const1256_operand): New.
42106 (const_1_to_2_operand): Ditto.
42107 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42108 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42109 (*avx512pf_gatherpf<mode>sf): Ditto.
42110 (avx512pf_gatherpf<mode>df): Ditto.
42111 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42112 (*avx512pf_gatherpf<mode>df): Ditto.
42113 (avx512pf_scatterpf<mode>sf): Ditto.
42114 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42115 (*avx512pf_scatterpf<mode>sf): Ditto.
42116 (avx512pf_scatterpf<mode>df): Ditto.
42117 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42118 (*avx512pf_scatterpf<mode>df): Ditto.
42119 (avx512f_expand<mode>): Removed.
42120 (<shift_insn><mode>3<mask_name>): Change predicate type.
42122 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42124 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42125 not at the end of datarefs vector use ordered_remove to avoid
42126 reordering datarefs vector.
42129 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42130 mark local addressable non-static vars as GOVD_PRIVATE
42131 instead of GOVD_LOCAL.
42132 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42133 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42136 PR middle-end/60092
42137 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42138 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42139 assume_aligned or alloc_align attributes.
42140 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42141 arguments. Handle also assume_aligned and alloc_align attributes.
42142 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42143 calls to functions with assume_aligned or alloc_align attributes.
42144 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42146 2014-02-08 Terry Guo <terry.guo@arm.com>
42148 * doc/invoke.texi: Document ARM -march=armv7e-m.
42150 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42152 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42153 flag on __cilkrts_rethrow builtin.
42156 * ipa-cp.c (determine_versionability): Fail at -O0
42157 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42158 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42161 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42164 * tree-inline.c (copy_forbidden): Fail for
42165 __attribute__((optimize (0))) functions.
42167 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42169 * varpool.c: Include pointer-set.h.
42170 (varpool_remove_unreferenced_decls): Variables in other partitions
42171 will not be output; be however careful to not lose information
42172 about partitioning.
42174 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42176 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42177 lookup in the vtable constructor.
42179 2014-02-07 Jeff Law <law@redhat.com>
42182 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42183 define_insn_and_split.
42185 * ipa-inline.c (inline_small_functions): Fix typos.
42187 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42189 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42190 (s390_can_use_return_insn): Declare.
42191 * config/s390/s390.h (EPILOGUE_USES): Define.
42192 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42194 (s390_chunkify_start): Handle return JUMP_LABELs.
42195 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42196 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42197 (s390_can_use_return_insn): New functions.
42198 (s390_fix_long_loop_prediction): Handle conditional returns.
42199 (TARGET_SET_UP_BY_PROLOGUE): Define.
42200 * config/s390/s390.md (ANY_RETURN): New code iterator.
42201 (*creturn, *csimple_return, return, simple_return): New patterns.
42203 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42205 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42206 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42207 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42208 REG_CFA_RESTORE list when deciding not to restore a register.
42210 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42212 * config/s390/s390.c: Include tree-pass.h and context.h.
42213 (s390_early_mach): New function, split out from...
42214 (s390_emit_prologue): ...here.
42215 (pass_data_s390_early_mach): New pass structure.
42216 (pass_s390_early_mach): New class.
42217 (s390_option_override): Create and register early_mach pass.
42218 Move to end of file.
42220 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42222 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42223 to match for the exit block.
42225 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42227 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42228 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42229 Reject misaligned operands.
42231 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42233 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42235 2014-02-07 Richard Biener <rguenther@suse.de>
42237 PR middle-end/60092
42238 * gimple-low.c (lower_builtin_posix_memalign): New function.
42239 (lower_stmt): Call it to lower posix_memalign in a way
42240 to make alignment info accessible.
42242 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42245 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42246 __builtin_setjmp_receiver.
42248 2014-02-07 Richard Biener <rguenther@suse.de>
42250 PR middle-end/60092
42251 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42252 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42253 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42254 Handle BUILT_IN_POSIX_MEMALIGN.
42255 (find_func_clobbers): Likewise.
42256 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42257 (call_may_clobber_ref_p_1): Likewise.
42259 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42262 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42265 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42268 * lto-cgraph.c (lto_output_node): Use
42269 symtab_get_symbol_partitioning_class.
42270 (lto_output_varpool_node): likewise.
42271 (symtab_get_symbol_partitioning_class): Move here from
42272 lto/lto-partition.c
42273 * cgraph.h (symbol_partitioning_class): Likewise.
42274 (symtab_get_symbol_partitioning_class): Declare.
42276 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42278 * ggc.h (ggc_internal_cleared_alloc): New macro.
42279 * vec.h (vec_safe_copy): Handle memory stats.
42280 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42281 * target-globals.c (save_target_globals): Likewise.
42283 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42286 * expr.c (emit_move_resolve_push): Export; be bit more selective
42287 on when to clear alias set.
42288 * expr.h (emit_move_resolve_push): Declare.
42289 * function.h (struct function): Add tail_call_marked.
42290 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42291 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42292 * config/i386/i386.md (TImode move expander): De not call
42294 (FP push expanders): Preserve memory attributes.
42295 * config/i386/sse.md (push<mode>1): Remove.
42296 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42297 (ix86_expand_push): Remove.
42298 * config/i386/mmx.md (push<mode>1): Remove.
42300 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42302 PR rtl-optimization/60030
42303 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42304 lopart with paradoxical subreg before shifting it up by hprec.
42306 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42308 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42309 Remove extra newline at end of file.
42310 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42311 (arm_issue_rate): Handle cortexa57.
42312 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42313 (cortex-a57.cortex-a53): Likewise.
42315 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42318 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42319 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42321 (arm_expand_prologue): Adjust all callers.
42322 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42323 info, registers also at the lowest numbered registers side. Use
42324 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42328 * var-tracking.c (adjust_mems): Before adding a SET to
42329 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42331 2014-02-06 Alan Modra <amodra@gmail.com>
42334 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42335 change SDmode to DDmode when lra_in_progress.
42337 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42339 PR middle-end/59150
42340 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42341 free_data_ref on the dr first, and before goto again also set dr
42342 to the next dr. For simd_lane_access, free old datarefs[i] before
42343 overwriting it. For get_vectype_for_scalar_type failure, don't
42344 free_data_ref if simd_lane_access.
42346 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42349 * tree.h (opts_for_fn): New inline function.
42350 (opt_for_fn): Define.
42351 * config/i386/i386.c (ix86_function_regparm): Use
42352 opt_for_fn (decl, optimize) instead of optimize.
42354 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42356 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42357 for SYMBOL_REF in large memory model.
42359 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42361 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42362 and crypto support.
42363 (cortex-a57): Likewise.
42364 (cortex-a57.cortex-a53): Likewise.
42366 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42367 Kugan Vivekanandarajah <kuganv@linaro.org>
42369 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42371 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42373 2014-02-06 Richard Biener <rguenther@suse.de>
42375 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42376 set_loop_copy and initialize_original_copy_tables.
42378 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42380 * config/aarch64/aarch64-simd.md
42381 (aarch64_ashr_simddi): Change QI to SI.
42383 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42384 Jakub Jelinek <jakub@redhat.com>
42386 PR middle-end/60013
42387 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42390 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42392 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42393 CODE_FOR_altivec_vpku[hw]um to
42394 CODE_FOR_altivec_vpku[hw]um_direct.
42395 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42396 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42397 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42398 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42400 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42402 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42403 generation for -maltivec=be.
42404 (altivec_vsumsws): Simplify redundant test.
42406 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42408 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42409 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42410 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42411 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42412 gen_altivec_vpkuwum.
42413 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42415 (altivec_vpks<VI_char>ss): Likewise.
42416 (altivec_vpks<VI_char>us): Likewise.
42417 (altivec_vpku<VI_char>us): Likewise.
42418 (altivec_vpku<VI_char>um): Likewise.
42419 (altivec_vpku<VI_char>um_direct): New (copy of
42420 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42422 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42423 target is little endian and -maltivec=be is not specified.
42424 (*altivec_vupkhs<VU_char>_direct): New (copy of
42425 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42426 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42427 target is little endian and -maltivec=be is not specified.
42428 (*altivec_vupkls<VU_char>_direct): New (copy of
42429 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42430 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42431 little endian and -maltivec=be is not specified.
42432 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42433 little endian and -maltivec=be is not specified.
42435 2014-02-05 Richard Henderson <rth@redhat.com>
42438 * combine-stack-adj.c: Revert r206943.
42439 * sched-int.h (struct deps_desc): Add last_args_size.
42440 * sched-deps.c (init_deps): Initialize it.
42441 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42442 contain REG_ARGS_SIZE notes.
42444 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42446 * lto-cgraph.c (asm_nodes_output): Make global.
42447 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42448 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42449 (driver_handle_option): Handle OPT_fwpa.
42451 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42454 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42455 a comment typo and formatting issue. If odr_hash hasn't been
42456 created, return vNULL and set *completep to false.
42458 PR middle-end/57499
42459 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42460 bb with no successors.
42462 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42465 * doc/invoke.texi (-march): Clarify documentation for ARM.
42466 (-mtune): Likewise.
42469 2014-02-05 Richard Biener <rguenther@suse.de>
42471 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42472 when not vectorizing because of too many alias checks.
42473 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42474 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42476 2014-02-05 Nick Clifton <nickc@redhat.com>
42478 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42479 accept extended registers in any mode when compiling for the MN10300.
42481 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42483 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42484 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42485 sanitization attributes.
42486 (can_inline_edge_p): Likewise.
42487 (sanitize_attrs_match_for_inline_p): New function.
42489 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42491 * ipa-prop.c (detect_type_change): Shor circuit testing of
42492 type changes on THIS pointer.
42494 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42497 * config/pa/pa.c (legitimize_tls_address): Return original address
42498 if not passed a SYMBOL_REF rtx.
42499 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42501 (pa_emit_move_sequence): Simplify TLS source operands.
42502 (pa_legitimate_constant_p): Reject all TLS constants.
42503 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42504 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42506 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42508 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42509 groups when we know they are controlled by LTO.
42510 * varasm.c (default_binds_local_p_1): If object is in other partition,
42511 it will be resolved locally.
42513 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42515 * config/host-linux.c (linux_gt_pch_use_address): Don't
42516 use SSIZE_MAX because it is not always defined.
42518 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42521 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42522 threshold for pseudo splitting.
42523 (update_ebb_live_info): Process call argument hard registers and
42524 hard registers from insn definition too.
42525 (max_small_class_regs_num): New constant.
42526 (inherit_in_ebb): Update live hard regs through EBBs. Update
42527 reloads_num only for small register classes. Don't split for
42530 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42533 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42536 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42538 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42539 visibility is safe.
42541 2014-02-04 Marek Polacek <polacek@redhat.com>
42543 * gdbinit.in (pel): Define.
42545 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42547 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42550 2014-02-04 Richard Biener <rguenther@suse.de>
42553 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42554 in function context local.
42555 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42556 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42557 similar to LTO_imported_decl_ref.
42559 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42561 PR tree-optimization/60002
42562 * cgraphclones.c (build_function_decl_skip_args): Clear
42563 DECL_LANG_SPECIFIC.
42565 PR tree-optimization/60023
42566 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42567 false to gsi_replace.
42568 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42569 has been in some EH region and vec_stmt could throw, add
42570 vec_stmt into the same EH region.
42571 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42572 has no lhs, ignore it.
42573 * internal-fn.c (expand_MASK_LOAD): Likewise.
42576 * tree-inline.c (copy_forbidden): Fail for
42577 __attribute__((optimize (0))) functions.
42580 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42581 is set, copy one less argument.
42582 (expand_simd_clones): Don't subtract clone_info->inbranch
42583 from simd_clone_struct_alloc argument.
42585 PR rtl-optimization/57915
42586 * recog.c (simplify_while_replacing): If all unary/binary/relational
42587 operation arguments are constant, attempt to simplify those.
42589 PR middle-end/59261
42590 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
42591 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
42593 2014-02-04 Richard Biener <rguenther@suse.de>
42595 PR tree-optimization/60012
42596 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
42597 TBAA disambiguation to all DDRs.
42599 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42602 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
42603 (LINK_SPEC): Use it for -shared, -shared-libgcc.
42605 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42608 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
42610 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42612 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
42613 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
42615 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42618 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
42619 to figure out targets of polymorphic calls with known decl.
42620 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42621 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
42622 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
42623 (get_polymorphic_call_info): ... here.
42624 (get_polymorphic_call_info_from_invariant): New function.
42626 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42628 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
42629 lookup via vtable pointer; check for type consistency
42630 and turn inconsitent facts into UNREACHABLE.
42631 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42632 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
42633 type inconsistent querries; return UNREACHABLE instead.
42635 2014-02-03 Richard Henderson <rth@twiddle.net>
42638 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
42639 already processed this node.
42640 (normalize_one_pred_1): Pass along mark_set.
42641 (normalize_one_pred): Create and destroy a pointer_set_t.
42642 (normalize_one_pred_chain): Likewise.
42644 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
42646 PR gcov-profile/58602
42647 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
42649 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42652 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
42653 -fno-devirtualize; try to devirtualize by the knowledge of
42654 virtual table pointer given by aggregate propagation.
42655 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42656 (ipa_print_node_jump_functions): Dump also offset that
42657 is relevant for polymorphic calls.
42658 (determine_known_aggregate_parts): Add arg_type parameter; use it
42659 instead of determining the type from pointer type.
42660 (ipa_compute_jump_functions_for_edge): Update call of
42661 determine_known_aggregate_parts.
42662 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
42663 (gimple_get_virt_method_for_binfo): ... here; simplify using
42664 vtable_pointer_value_to_vtable.
42665 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
42666 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
42667 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
42668 (vtable_pointer_value_to_vtable): Break out from ...; handle also
42670 (vtable_pointer_value_to_binfo): ... here.
42671 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
42673 2014-02-03 Teresa Johnson <tejohnson@google.com>
42675 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
42676 redef of outer loop index variable.
42678 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
42682 * doc/extend.texi (Function Attributes): Typo.
42684 2014-02-03 Cong Hou <congh@google.com>
42686 PR tree-optimization/60000
42687 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
42688 if the vectorized statement is a store. A store statement can only
42689 appear at the end of pattern statements.
42691 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42693 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
42694 (ix86_option_override_internal): Default long double to 64-bit for
42695 32-bit Bionic and to 128-bit for 64-bit Bionic.
42697 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
42698 TARGET_LONG_DOUBLE_128 is true.
42699 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
42701 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
42702 (mlong-double-64): Negate -mlong-double-128.
42703 (mlong-double-128): New option.
42705 * config/i386/i386-c.c (ix86_target_macros): Define
42706 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
42708 * doc/invoke.texi: Document -mlong-double-128.
42710 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42712 PR rtl-optimization/60024
42713 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
42715 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
42717 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
42719 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42721 PR rtl-optimization/57662
42722 * sel-sched.c (code_motion_path_driver): Do not mark already not
42723 existing blocks in the visiting bitmap.
42725 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42727 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
42728 on the insn being emitted.
42730 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
42731 Will Deacon <will.deacon@arm.com>
42733 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
42735 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42737 * config/arm/arm-tables.opt: Regenerate.
42739 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42741 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
42742 for vector types other than V16QImode.
42743 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
42744 define_expand, and call altivec_expand_vec_perm_le when producing
42745 code with little endian element order.
42746 (*altivec_vperm_<mode>_internal): New insn having previous
42747 behavior of altivec_vperm_<mode>.
42748 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
42749 altivec_expand_vec_perm_le when producing code with little endian
42751 (*altivec_vperm_<mode>_uns_internal): New insn having previous
42752 behavior of altivec_vperm_<mode>_uns.
42754 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42756 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
42757 (altivec_vsumsws): Add handling for -maltivec=be with a little
42759 (altivec_vsumsws_direct): New.
42760 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
42761 gen_altivec_vsumsws.
42763 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42765 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
42766 vtable_pointer_value_to_binfo): New functions.
42767 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
42768 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
42770 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
42772 * config/nios2/nios2.md (load_got_register): Initialize GOT
42773 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
42774 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
42776 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42778 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
42779 preserverd by passthrough, do not propagate the type.
42781 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42783 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
42784 (mips_atomic_assign_expand_fenv): New function.
42785 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
42787 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42789 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
42790 (__builtin_mips_set_fcsr): Likewise.
42791 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
42792 MIPS_USI_FTYPE_VOID.
42793 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
42794 (mips16_expand_set_fcsr): Likewise.
42795 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
42796 (mips16_set_fcsr_stub): Likewise.
42797 (mips16_get_fcsr_one_only_stub): New class.
42798 (mips16_set_fcsr_one_only_stub): Likewise.
42799 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
42800 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
42801 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
42802 (hard_float): New availability predicate.
42803 (mips_builtins): Add get_fcsr and set_fcsr.
42804 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
42805 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
42806 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
42807 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
42808 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
42811 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42813 * config/mips/mips.c (mips_one_only_stub): New class.
42814 (mips_need_mips16_rdhwr_p): Replace with...
42815 (mips16_rdhwr_stub): ...this new variable.
42816 (mips16_stub_call_address): New function.
42817 (mips16_rdhwr_one_only_stub): New class.
42818 (mips_expand_thread_pointer): Use mips16_stub_call_address.
42819 (mips_output_mips16_rdhwr): Delete.
42820 (mips_finish_stub): New function.
42821 (mips_code_end): Use it to handle rdhwr stubs.
42823 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
42826 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
42827 when calculating size of integer atomic types.
42829 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
42831 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
42833 2014-02-01 Jakub Jelinek <jakub@redhat.com>
42835 PR tree-optimization/60003
42836 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
42837 * profile.c (branch_prob): Use gimple_call_builtin_p
42838 to check for BUILT_IN_SETJMP_RECEIVER.
42839 * tree-inline.c (copy_bb): Call notice_special_calls.
42841 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
42844 * lra-constraints.c (process_alt_operands): Update reload_sum only
42847 2014-01-31 Richard Henderson <rth@redhat.com>
42849 PR middle-end/60004
42850 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
42851 until after else_eh is processed.
42853 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42855 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
42856 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
42857 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
42858 in smmintrin.h, remove them.
42859 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
42860 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
42861 * config/i386/i386.md (ROUND_SAE): Fix value.
42862 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
42863 (const48_operand): New.
42864 * config/i386/subst.md (round), (round_expand): Use
42865 const_4_or_8_to_11_operand.
42866 (round_saeonly), (round_saeonly_expand): Use const48_operand.
42868 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42870 * config/i386/constraints.md (Yk): Swap meaning with k.
42871 * config/i386/i386.md (movhi_internal): Change Yk to k.
42872 (movqi_internal): Ditto.
42873 (*k<logic><mode>): Ditto.
42876 (kandn<mode>): Ditto.
42877 (*<code>hi_1): Ditto.
42878 (*<code>qi_1): Ditto.
42879 (kxnor<mode>): Ditto.
42880 (kortestzhi): Ditto.
42881 (kortestchi): Ditto.
42883 (*one_cmplhi2_1): Ditto.
42884 (*one_cmplqi2_1): Ditto.
42885 * config/i386/sse.md (): Change k to Yk.
42886 (avx512f_load<mode>_mask): Ditto.
42887 (avx512f_blendm<mode>): Ditto.
42888 (avx512f_store<mode>_mask): Ditto.
42889 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
42890 (avx512f_storedqu<mode>_mask): Ditto.
42891 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
42893 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
42894 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
42895 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
42896 (avx512f_maskcmp<mode>3): Ditto.
42897 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
42898 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
42899 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
42900 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
42901 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
42902 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
42903 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
42904 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
42905 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
42906 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
42907 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
42908 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
42909 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
42910 (vec_extract_lo_<mode>_maskm): Ditto.
42911 (vec_extract_hi_<mode>_maskm): Ditto.
42912 (avx512f_vternlog<mode>_mask): Ditto.
42913 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
42914 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
42915 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
42916 (avx512f_<code>v8div16qi2_mask): Ditto.
42917 (avx512f_<code>v8div16qi2_mask_store): Ditto.
42918 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
42919 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
42920 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
42921 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
42922 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42923 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42924 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42925 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42926 (avx512cd_maskb_vec_dupv8di): Ditto.
42927 (avx512cd_maskw_vec_dupv16si): Ditto.
42928 (avx512f_vpermi2var<mode>3_maskz): Ditto.
42929 (avx512f_vpermi2var<mode>3_mask): Ditto.
42930 (avx512f_vpermi2var<mode>3_mask): Ditto.
42931 (avx512f_vpermt2var<mode>3_maskz): Ditto.
42932 (*avx512f_gathersi<mode>): Ditto.
42933 (*avx512f_gathersi<mode>_2): Ditto.
42934 (*avx512f_gatherdi<mode>): Ditto.
42935 (*avx512f_gatherdi<mode>_2): Ditto.
42936 (*avx512f_scattersi<mode>): Ditto.
42937 (*avx512f_scatterdi<mode>): Ditto.
42938 (avx512f_compress<mode>_mask): Ditto.
42939 (avx512f_compressstore<mode>_mask): Ditto.
42940 (avx512f_expand<mode>_mask): Ditto.
42941 * config/i386/subst.md (mask): Change k to Yk.
42942 (mask_scalar_merge): Ditto.
42945 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
42947 * doc/extend.texi (Vector Extensions): Document ?: in C++.
42949 2014-01-31 Richard Biener <rguenther@suse.de>
42951 PR middle-end/59990
42952 * builtins.c (fold_builtin_memory_op): Make sure to not
42953 use a floating-point mode or a boolean or enumeral type for
42954 the copy operation.
42956 2014-01-30 DJ Delorie <dj@redhat.com>
42958 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
42959 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
42960 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
42961 whenever main() has an epilogue.
42963 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42965 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
42966 unused variable "field".
42967 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
42968 (vsx_mergeh_<mode>): Likewise.
42969 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
42970 (altivec_vmrghh): Likewise.
42971 (altivec_vmrghw): Likewise.
42972 (altivec_vmrglb): Likewise.
42973 (altivec_vmrglh): Likewise.
42974 (altivec_vmrglw): Likewise.
42975 (altivec_vspltb): Add missing uses.
42976 (altivec_vsplth): Likewise.
42977 (altivec_vspltw): Likewise.
42978 (altivec_vspltsf): Likewise.
42980 2014-01-30 Jakub Jelinek <jakub@redhat.com>
42983 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
42984 frame related instructions.
42986 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
42988 PR rtl-optimization/59959
42989 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
42990 any reload of register whose subreg is invalid.
42992 2014-01-30 Jakub Jelinek <jakub@redhat.com>
42994 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
42995 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
42996 Add missing return type - void.
42998 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43000 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43001 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43002 remove element index adjustment for endian (now handled in vsx.md
43004 (altivec_expand_vec_perm_const): Use
43005 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43006 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43007 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43008 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43009 define_expand and a new define_insn *altivec_vspltb_internal;
43010 adjust for -maltivec=be on a little endian target.
43011 (altivec_vspltb_direct): New.
43012 (altivec_vsplth): Divide into a define_expand and a new
43013 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43014 little endian target.
43015 (altivec_vsplth_direct): New.
43016 (altivec_vspltw): Divide into a define_expand and a new
43017 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43018 little endian target.
43019 (altivec_vspltw_direct): New.
43020 (altivec_vspltsf): Divide into a define_expand and a new
43021 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43022 a little endian target.
43024 2014-01-30 Richard Biener <rguenther@suse.de>
43026 PR tree-optimization/59993
43027 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43028 can propagate form the earlier stmt and avoid the transform
43029 when the intermediate result is needed.
43031 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43033 * README.Portability: Fix typo.
43035 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43037 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43038 comparison_operator with ordered_comparison_operator.
43040 2014-01-30 Nick Clifton <nickc@redhat.com>
43042 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43043 Rename to mn10300_store_multiple_regs.
43044 * config/mn10300/mn10300.c: Likewise.
43045 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43046 store_multiple_regs.
43047 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43048 Call mn10300_store_multiple_regs.
43050 2014-01-30 Nick Clifton <nickc@redhat.com>
43051 DJ Delorie <dj@redhat.com>
43053 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43054 %fp 2 to keep registers after it properly word-aligned.
43055 (rl78_alloc_physical_registers_umul): Handle the case where both
43056 input operands are the same.
43058 2014-01-30 Richard Biener <rguenther@suse.de>
43060 PR tree-optimization/59903
43061 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43064 2014-01-30 Jason Merrill <jason@redhat.com>
43067 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43070 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43072 2014-01-30 Richard Biener <rguenther@suse.de>
43074 PR tree-optimization/59951
43075 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43077 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43080 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43081 SFmode to DFmode case.
43083 2014-01-29 DJ Delorie <dj@redhat.com>
43085 * config/msp430/msp430.opt (-minrt): New.
43086 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43088 (ENDFILE_SPEC): Likewise.
43090 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43092 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43093 (estimate_function_body_sizes): Use it.
43095 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43098 * dwarf2out.c (is_cxx_auto): New.
43099 (is_base_type): Use it.
43100 (gen_type_die_with_usage): Likewise.
43102 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43104 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43105 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43106 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43107 -maltivec=be with LE targets.
43108 (vsx_mergeh_<mode>): Likewise.
43109 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43110 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43111 (altivec_vmrghb): Replace with define_expand and new
43112 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43113 (altivec_vmrghb_direct): New define_insn.
43114 (altivec_vmrghh): Replace with define_expand and new
43115 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43116 (altivec_vmrghh_direct): New define_insn.
43117 (altivec_vmrghw): Replace with define_expand and new
43118 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43119 (altivec_vmrghw_direct): New define_insn.
43120 (*altivec_vmrghsf): Adjust for endianness.
43121 (altivec_vmrglb): Replace with define_expand and new
43122 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43123 (altivec_vmrglb_direct): New define_insn.
43124 (altivec_vmrglh): Replace with define_expand and new
43125 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43126 (altivec_vmrglh_direct): New define_insn.
43127 (altivec_vmrglw): Replace with define_expand and new
43128 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43129 (altivec_vmrglw_direct): New define_insn.
43130 (*altivec_vmrglsf): Adjust for endianness.
43131 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43132 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43133 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43134 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43135 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43136 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43137 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43138 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43140 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43142 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43143 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43146 2014-01-29 Richard Biener <rguenther@suse.de>
43148 PR tree-optimization/58742
43149 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43150 associate_pointerplus_align.
43151 (associate_pointerplus_diff): New function.
43152 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43153 and associate_pointerplus_diff.
43155 2014-01-29 Richard Biener <rguenther@suse.de>
43157 * lto-streamer.h (LTO_major_version): Bump to 3.
43158 (LTO_minor_version): Reset to 0.
43160 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43162 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43163 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43164 (arm_file_start): Generate correct asm header for armv7ve.
43165 * config/arm/bpabi.h: Add multilib support for armv7ve.
43166 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43167 and cortex-a15 to armv7ve.
43168 * config/arm/t-aprofile: Add multilib support for armv7ve.
43169 * doc/invoke.texi: Document -march=armv7ve.
43171 2014-01-29 Richard Biener <rguenther@suse.de>
43173 PR tree-optimization/58742
43174 * tree-ssa-forwprop.c (associate_plusminus): Return true
43175 if we changed sth, defer EH cleanup to ...
43176 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43177 (simplify_mult): New function.
43179 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43181 PR middle-end/59917
43182 PR tree-optimization/59920
43183 * tree.c (build_common_builtin_nodes): Remove
43184 __builtin_setjmp_dispatcher initialization.
43185 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43186 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43187 instead of gsi_after_labels + manually skipping debug stmts.
43188 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43189 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43190 * tree-inline.c (copy_edges_for_bb): Remove
43191 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43192 argument. Ignore computed_goto_p stmts. Don't call
43193 make_abnormal_goto_edges. If a call might need abnormal edges
43194 for non-local gotos, see if it already has an edge to
43195 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43196 with true argument, don't do anything then, otherwise add
43197 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43198 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43200 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43201 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43202 (lower_stmt): Don't set data->calls_builtin_setjmp.
43203 (lower_builtin_setjmp): Adjust comment.
43204 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43205 * tree-cfg.c (found_computed_goto): Remove.
43206 (factor_computed_gotos): Remove.
43207 (make_goto_expr_edges): Return bool, true for computed gotos.
43208 Don't call make_abnormal_goto_edges.
43209 (build_gimple_cfg): Don't set found_computed_goto, don't call
43210 factor_computed_gotos.
43211 (computed_goto_p): No longer static.
43212 (make_blocks): Don't set found_computed_goto.
43213 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43214 (make_edges): If make_goto_expr_edges returns true, push bb
43215 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43216 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43217 vector. Record mapping between bbs and OpenMP regions if there
43218 are any, adjust make_gimple_omp_edges caller. Call
43219 handle_abnormal_edges.
43220 (make_abnormal_goto_edges): Remove.
43221 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43222 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43223 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43224 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43225 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43226 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43227 filling *region also set *region_idx to (*region)->entry->index.
43230 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43231 For REGs set ORIGINAL_REGNO.
43233 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43235 * doc/md.texi: Mention that a target shouldn't implement
43236 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43239 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43241 PR tree-optimization/59594
43242 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43243 a copy of the datarefs vector rather than the vector itself.
43245 2014-01-28 Jason Merrill <jason@redhat.com>
43248 * dwarf2out.c (auto_die): New static.
43249 (gen_type_die_with_usage): Handle C++1y 'auto'.
43250 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43253 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43256 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43257 (SPEC_X32): Likewise.
43258 (SPEC_64): Likewise.
43259 * config/i386/i386.c (ix86_option_override_internal): Turn off
43260 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43262 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43263 * config/i386/i386.h (TARGET_16BIT): New macro.
43264 (TARGET_16BIT_P): Likewise.
43265 * config/i386/i386.opt: Add m16.
43266 * doc/invoke.texi: Document -m16.
43268 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43270 PR preprocessor/59935
43271 * input.c (location_get_source_line): Bail out on when line number
43272 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43274 2014-01-28 Richard Biener <rguenther@suse.de>
43276 PR tree-optimization/58742
43277 * tree-ssa-forwprop.c (associate_plusminus): Handle
43278 pointer subtraction of the form (T)(P + A) - (T)P.
43280 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43282 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43285 2014-01-28 Richard Biener <rguenther@suse.de>
43288 2014-01-28 Richard Biener <rguenther@suse.de>
43290 PR rtl-optimization/45364
43291 PR rtl-optimization/59890
43292 * var-tracking.c (local_get_addr_clear_given_value): Handle
43293 already cleared slot.
43294 (val_reset): Handle not allocated local_get_addr_cache.
43295 (vt_find_locations): Use post-order on the inverted CFG.
43297 2014-01-28 Richard Biener <rguenther@suse.de>
43299 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43301 2014-01-28 Richard Biener <rguenther@suse.de>
43303 PR rtl-optimization/45364
43304 PR rtl-optimization/59890
43305 * var-tracking.c (local_get_addr_clear_given_value): Handle
43306 already cleared slot.
43307 (val_reset): Handle not allocated local_get_addr_cache.
43308 (vt_find_locations): Use post-order on the inverted CFG.
43310 2014-01-28 Alan Modra <amodra@gmail.com>
43312 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43313 * configure.ac <recursive call for build != host>: Define
43314 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43315 and LD_FOR_BUILD too.
43316 * configure: Regenerate.
43318 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43320 * config/i386/i386.c (get_builtin_code_for_version): Separate
43321 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43322 Broadwell from Haswell.
43324 2014-01-27 Steve Ellcey <sellcey@mips.com>
43326 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43327 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43328 * config/mips/mips.c (mips_option_override): Change setting
43330 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43331 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43332 Change from Mask to Var.
43334 2014-01-27 Jeff Law <law@redhat.com>
43336 * ipa-inline.c (inline_small_functions): Fix typo.
43338 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43340 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43341 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43342 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43343 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43344 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43345 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43346 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43347 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43348 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43349 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43350 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43351 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43352 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43353 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43354 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43355 (_mm512_storeu_epi64): Ditto.
43356 (_mm512_cmpge_epi32_mask): Ditto.
43357 (_mm512_cmpge_epu32_mask): Ditto.
43358 (_mm512_cmpge_epi64_mask): Ditto.
43359 (_mm512_cmpge_epu64_mask): Ditto.
43360 (_mm512_cmple_epi32_mask): Ditto.
43361 (_mm512_cmple_epu32_mask): Ditto.
43362 (_mm512_cmple_epi64_mask): Ditto.
43363 (_mm512_cmple_epu64_mask): Ditto.
43364 (_mm512_cmplt_epi32_mask): Ditto.
43365 (_mm512_cmplt_epu32_mask): Ditto.
43366 (_mm512_cmplt_epi64_mask): Ditto.
43367 (_mm512_cmplt_epu64_mask): Ditto.
43368 (_mm512_cmpneq_epi32_mask): Ditto.
43369 (_mm512_cmpneq_epu32_mask): Ditto.
43370 (_mm512_cmpneq_epi64_mask): Ditto.
43371 (_mm512_cmpneq_epu64_mask): Ditto.
43372 (_mm512_expand_pd): Ditto.
43373 (_mm512_expand_ps): Ditto.
43374 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43375 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43376 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43377 * config/i386/i386.c (ix86_builtins): Add
43378 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43379 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43380 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43381 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43382 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43383 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43384 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43385 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43386 IX86_BUILTIN_PMOVUSQW512_MEM.
43387 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43388 __builtin_ia32_pmovsqd512mem_mask,
43389 __builtin_ia32_pmovqd512mem_mask,
43390 __builtin_ia32_pmovusqw512mem_mask,
43391 __builtin_ia32_pmovsqw512mem_mask,
43392 __builtin_ia32_pmovqw512mem_mask,
43393 __builtin_ia32_pmovusdw512mem_mask,
43394 __builtin_ia32_pmovsdw512mem_mask,
43395 __builtin_ia32_pmovdw512mem_mask,
43396 __builtin_ia32_pmovqb512mem_mask,
43397 __builtin_ia32_pmovusqb512mem_mask,
43398 __builtin_ia32_pmovsqb512mem_mask,
43399 __builtin_ia32_pmovusdb512mem_mask,
43400 __builtin_ia32_pmovsdb512mem_mask,
43401 __builtin_ia32_pmovdb512mem_mask.
43402 (bdesc_args): Add __builtin_ia32_expanddf512,
43403 __builtin_ia32_expandsf512.
43404 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43405 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43406 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43407 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43408 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43409 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43410 (avx512f_<code>v8div16qi2_mask_store): This.
43411 (avx512f_expand<mode>): New.
43413 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43415 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43417 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43418 (_mm512_prefetch_i32scatter_pd): Ditto.
43419 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43420 (_mm512_prefetch_i64scatter_pd): Ditto.
43421 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43422 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43423 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43424 (_mm512_prefetch_i32scatter_ps): Ditto.
43425 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43426 (_mm512_prefetch_i64scatter_ps): Ditto.
43427 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43428 * config/i386/i386-builtin-types.def: Define
43429 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43430 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43431 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43432 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43433 IX86_BUILTIN_SCATTERPFQPD.
43434 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43435 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43436 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43437 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43438 __builtin_ia32_scatterpfqps.
43439 (ix86_expand_builtin): Expand new built-ins.
43440 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43441 fix memory access data type.
43442 (*avx512pf_gatherpf<mode>_mask): Ditto.
43443 (*avx512pf_gatherpf<mode>): Ditto.
43444 (avx512pf_scatterpf<mode>): Ditto.
43445 (*avx512pf_scatterpf<mode>_mask): Ditto.
43446 (*avx512pf_scatterpf<mode>): Ditto.
43447 (GATHER_SCATTER_SF_MEM_MODE): New.
43448 (avx512pf_gatherpf<mode>df): Ditto.
43449 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43450 (*avx512pf_scatterpf<mode>df): Ditto.
43452 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43455 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43456 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43459 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43461 * common/config/arm/arm-common.c
43462 (arm_rewrite_mcpu): Handle multiple names.
43464 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43466 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43468 * gimple-builder.h (create_gimple_tmp): Delete.
43470 2014-01-27 Christian Bruel <christian.bruel@st.com>
43472 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43475 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43477 * config/pa/pa.md (call): Generate indirect long calls to non-local
43478 functions when outputing 32-bit code.
43479 (call_value): Likewise except for special call to buggy powf function.
43481 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43482 portable runtime and PIC indirect calls.
43483 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43484 and PIC call sequences. Use ldo instead of blr to set return register
43485 in PIC call sequence.
43487 2014-01-25 Walter Lee <walt@tilera.com>
43489 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43490 avoid clobbering a live register.
43492 2014-01-25 Walter Lee <walt@tilera.com>
43494 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43495 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43496 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43497 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43499 2014-01-25 Walter Lee <walt@tilera.com>
43501 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43502 arguments on even registers.
43503 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43505 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43506 (BIGGEST_ALIGNMENT): Ditto.
43507 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43509 2014-01-25 Walter Lee <walt@tilera.com>
43511 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43512 insns before bundling.
43513 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43515 2014-01-25 Walter Lee <walt@tilera.com>
43517 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43518 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43519 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43521 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43523 * config/mips/constraints.md (kl): Delete.
43524 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43525 define expands, using...
43526 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43527 instructions for MIPS16.
43528 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43529 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43531 2014-01-25 Walter Lee <walt@tilera.com>
43533 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43537 2014-01-25 Walter Lee <walt@tilera.com>
43539 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43540 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43542 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43544 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43547 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43549 * print-rtl.c (in_call_function_usage): New var.
43550 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43551 EXPR_LIST mode as mode and not as reg note name.
43553 PR middle-end/59561
43554 * cfgloopmanip.c (copy_loop_info): If
43555 loop->warned_aggressive_loop_optimizations, make sure
43556 the flag is set in target loop too.
43558 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43560 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43562 * builtins.def: Likewise.
43563 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43564 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43565 * ira.c (ira_setup_eliminable_regset): Likewise.
43566 * omp-low.c (gate_expand_omp): Likewise.
43567 (execute_lower_omp): Likewise.
43568 (diagnose_sb_0): Likewise.
43569 (gate_diagnose_omp_blocks): Likewise.
43570 (simd_clone_clauses_extract): Likewise.
43573 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43575 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43576 correction for little endian...
43577 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43580 2014-01-24 Jeff Law <law@redhat.com>
43582 PR tree-optimization/59919
43583 * tree-vrp.c (find_assert_locations_1): Do not register asserts
43584 for non-returning calls.
43586 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
43588 * common/config/aarch64/aarch64-common.c
43589 (aarch64_rewrite_mcpu): Handle multiple names.
43590 * config/aarch64/aarch64.h
43591 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43593 2014-01-24 Dodji Seketeli <dodji@redhat.com>
43595 * input.c (add_file_to_cache_tab): Handle the case where fopen
43598 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
43601 * config/i386/i386.md (pushsf splitter): Get stack adjustment
43602 from push operand if code of push isn't PRE_DEC.
43604 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
43607 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
43608 -mquad-memory-atomic. Update -mquad-memory documentation to say
43609 it is only used for non-atomic loads/stores.
43611 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
43612 -mquad-memory or -mquad-memory-atomic switches.
43614 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
43615 -mquad-memory-atomic to ISA 2.07 support.
43617 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
43618 to separate support of normal quad word memory operations (ldq, stq)
43619 from the atomic quad word memory operations.
43621 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
43622 support to separate non-atomic quad word operations from atomic
43623 quad word operations. Disable non-atomic quad word operations in
43624 little endian mode so that we don't have to swap words after the
43625 load and before the store.
43626 (quad_load_store_p): Add comment about atomic quad word support.
43627 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
43628 options printed with -mdebug=reg.
43630 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
43631 -mquad-memory-atomic as the test for whether we have quad word
43632 atomic instructions.
43633 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
43634 or -mp8-vector are used, allow byte/half-word atomic operations.
43636 * config/rs6000/sync.md (load_lockedti): Insure that the address
43637 is a proper indexed or indirect address for the lqarx instruction.
43638 On little endian systems, swap the hi/lo registers after the lqarx
43640 (load_lockedpti): Use indexed_or_indirect_operand predicate to
43641 insure the address is valid for the lqarx instruction.
43642 (store_conditionalti): Insure that the address is a proper indexed
43643 or indirect address for the stqcrx. instruction. On little endian
43644 systems, swap the hi/lo registers before doing the stqcrx.
43646 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
43647 insure the address is valid for the stqcrx. instruction.
43649 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
43650 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
43651 type of quad memory support is available.
43653 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
43655 PR regression/59915
43656 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
43657 there is a danger of looping.
43659 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
43661 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
43662 force flag_ira_loop_pressure if set via command line.
43664 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43666 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
43667 (ashr_simd): New builtin handling DI mode.
43668 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
43669 (aarch64_sshr_simddi): New match pattern.
43670 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
43671 (vshrd_n_s64): Likewise.
43672 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
43674 2014-01-23 Nick Clifton <nickc@redhat.com>
43676 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
43677 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
43678 favour of mcu specific scripts.
43679 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
43682 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43683 Alex Velenko <Alex.Velenko@arm.com>
43685 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
43686 (vaddv_s16): Likewise.
43687 (vaddv_s32): Likewise.
43688 (vaddv_u8): Likewise.
43689 (vaddv_u16): Likewise.
43690 (vaddv_u32): Likewise.
43691 (vaddvq_s8): Likewise.
43692 (vaddvq_s16): Likewise.
43693 (vaddvq_s32): Likewise.
43694 (vaddvq_s64): Likewise.
43695 (vaddvq_u8): Likewise.
43696 (vaddvq_u16): Likewise.
43697 (vaddvq_u32): Likewise.
43698 (vaddvq_u64): Likewise.
43699 (vaddv_f32): Likewise.
43700 (vaddvq_f32): Likewise.
43701 (vaddvq_f64): Likewise.
43702 (vmaxv_f32): Likewise.
43703 (vmaxv_s8): Likewise.
43704 (vmaxv_s16): Likewise.
43705 (vmaxv_s32): Likewise.
43706 (vmaxv_u8): Likewise.
43707 (vmaxv_u16): Likewise.
43708 (vmaxv_u32): Likewise.
43709 (vmaxvq_f32): Likewise.
43710 (vmaxvq_f64): Likewise.
43711 (vmaxvq_s8): Likewise.
43712 (vmaxvq_s16): Likewise.
43713 (vmaxvq_s32): Likewise.
43714 (vmaxvq_u8): Likewise.
43715 (vmaxvq_u16): Likewise.
43716 (vmaxvq_u32): Likewise.
43717 (vmaxnmv_f32): Likewise.
43718 (vmaxnmvq_f32): Likewise.
43719 (vmaxnmvq_f64): Likewise.
43720 (vminv_f32): Likewise.
43721 (vminv_s8): Likewise.
43722 (vminv_s16): Likewise.
43723 (vminv_s32): Likewise.
43724 (vminv_u8): Likewise.
43725 (vminv_u16): Likewise.
43726 (vminv_u32): Likewise.
43727 (vminvq_f32): Likewise.
43728 (vminvq_f64): Likewise.
43729 (vminvq_s8): Likewise.
43730 (vminvq_s16): Likewise.
43731 (vminvq_s32): Likewise.
43732 (vminvq_u8): Likewise.
43733 (vminvq_u16): Likewise.
43734 (vminvq_u32): Likewise.
43735 (vminnmv_f32): Likewise.
43736 (vminnmvq_f32): Likewise.
43737 (vminnmvq_f64): Likewise.
43739 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43741 * config/aarch64/aarch64-simd.md
43742 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
43743 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
43744 (*aarch64_mul3_elt<mode>): Likewise.
43745 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
43746 (*aarch64_mul3_elt_to_64v2df): Likewise.
43747 (*aarch64_mla_elt<mode>): Likewise.
43748 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
43749 (*aarch64_mls_elt<mode>): Likewise.
43750 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
43751 (*aarch64_fma4_elt<mode>): Likewise.
43752 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
43753 (*aarch64_fma4_elt_to_64v2df): Likewise.
43754 (*aarch64_fnma4_elt<mode>): Likewise.
43755 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
43756 (*aarch64_fnma4_elt_to_64v2df): Likewise.
43757 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
43758 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
43759 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43760 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43761 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
43762 (aarch64_sqdmull_lane<mode>_internal): Likewise.
43763 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
43765 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
43767 * config/aarch64/aarch64-simd.md
43768 (aarch64_be_checked_get_lane<mode>): New define_expand.
43769 * config/aarch64/aarch64-simd-builtins.def
43770 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
43771 New builtin definition.
43772 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
43773 Use new safe be builtin.
43775 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43777 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
43779 (aarch64_be_st1<mode>): Likewise.
43780 (aarch_ld1<VALL:mode>): Define_expand modified.
43781 (aarch_st1<VALL:mode>): Likewise.
43782 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
43783 (UNSPEC_ST1): Likewise.
43785 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
43787 * config/microblaze/microblaze.md: Add trap insn and attribute
43789 2014-01-23 Dodji Seketeli <dodji@redhat.com>
43791 PR preprocessor/58580
43792 * input.h (location_get_source_line): Take an additional line_size
43794 (void diagnostics_file_cache_fini): Declare new function.
43795 * input.c (struct fcache): New type.
43796 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
43797 New static constants.
43798 (diagnostic_file_cache_init, total_lines_num)
43799 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
43800 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
43801 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
43802 (get_next_line, read_next_line, goto_next_line, read_line_num):
43803 New static function definitions.
43804 (diagnostic_file_cache_fini): New function.
43805 (location_get_source_line): Take an additional output line_len
43806 parameter. Re-write using lookup_or_add_file_to_cache_tab and
43808 * diagnostic.c (diagnostic_finish): Call
43809 diagnostic_file_cache_fini.
43810 (adjust_line): Take an additional input parameter for the length
43811 of the line, rather than calculating it with strlen.
43812 (diagnostic_show_locus): Adjust the use of
43813 location_get_source_line and adjust_line with respect to their new
43814 signature. While displaying a line now, do not stop at the first
43815 null byte. Rather, display the zero byte as a space and keep
43816 going until we reach the size of the line.
43817 * Makefile.in: Add vec.o to OBJS-libcommon
43819 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43820 Ilya Tocar <ilya.tocar@intel.com>
43822 * config/i386/avx512fintrin.h (_mm512_kmov): New.
43823 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
43824 (__builtin_ia32_kmov16): Ditto.
43825 * config/i386/i386.md (UNSPEC_KMOV): New.
43828 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43830 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
43831 (_mm512_storeu_si512): Ditto.
43833 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
43836 * rtl.h (get_referenced_operands): Declare.
43837 * recog.c (get_referenced_operands): New function.
43838 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
43839 operands have been referenced when recording LO_SUM references.
43841 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
43843 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
43845 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43847 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
43848 Enable for generic and recent AMD targets.
43850 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43852 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
43853 ARG_SIZE note when adjustment was eliminated.
43855 2014-01-22 Jeff Law <law@redhat.com>
43857 PR tree-optimization/59597
43858 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
43859 in file. Accept new argument REGISTERING and use it to modify
43860 dump output appropriately.
43861 (register_jump_thread): Corresponding changes.
43862 (mark_threaded_blocks): Reinstate code to cancel unprofitable
43863 thread paths involving joiner blocks. Add code to dump cancelled
43864 jump threading paths.
43866 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
43868 PR rtl-optimization/59477
43869 * lra-constraints.c (inherit_in_ebb): Process call for living hard
43870 regs. Update reloads_num and potential_reload_hard_regs for all insns.
43872 2014-01-22 Tom Tromey <tromey@redhat.com>
43874 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
43876 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
43878 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43880 PR rtl-optimization/59896
43881 * lra-constraints.c (process_alt_operands): Check unused note for
43882 matched operands of insn with no output reloads.
43884 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
43886 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
43887 (mips_move_from_gpr_cost): Likewise.
43889 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43891 PR rtl-optimization/59858
43892 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
43893 ira_class_hard_regs_num.
43894 (process_alt_operands): Increase reject for dying matched operand.
43896 2014-01-21 Jakub Jelinek <jakub@redhat.com>
43899 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
43900 smaller than size, perform several stores or loads and stores
43901 at dst + count - size to store or copy all of size bytes, rather
43902 than just last modesize bytes.
43904 2014-01-20 DJ Delorie <dj@redhat.com>
43906 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
43907 that CLOBBERs are REGs before propogating their values.
43909 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
43911 PR middle-end/59789
43912 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
43913 (cgraph_inline_failed_type): New function.
43914 * cgraph.h (DEFCIFCODE): Add type.
43915 (cgraph_inline_failed_type_t): New enum.
43916 (cgraph_inline_failed_type): New prototype.
43917 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
43918 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
43919 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
43920 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
43921 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
43922 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
43923 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
43924 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
43925 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
43926 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
43927 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
43928 OPTIMIZATION_MISMATCH.
43929 * tree-inline.c (expand_call_inline): Emit errors during
43930 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
43932 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43935 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
43936 mode attribute in insn output.
43938 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
43940 * output.h (output_constant): Delete.
43941 * varasm.c (output_constant): Make private.
43943 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
43945 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
43947 2014-01-20 Jakub Jelinek <jakub@redhat.com>
43949 PR middle-end/59860
43950 * tree.h (fold_builtin_strcat): New prototype.
43951 * builtins.c (fold_builtin_strcat): No longer static. Add len
43952 argument, if non-NULL, don't call c_strlen. Optimize
43953 directly into __builtin_memcpy instead of __builtin_strcpy.
43954 (fold_builtin_2): Adjust fold_builtin_strcat caller.
43955 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
43957 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43959 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
43960 for SImode_address_operand operands, having only a REG argument.
43962 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
43964 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
43965 loader name using mbig-endian.
43966 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
43968 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
43970 * doc/invoke.texi (-march): Clarify documentation for AArch64.
43971 (-mtune): Likewise.
43974 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
43976 * config/aarch64/aarch64-protos.h
43977 (aarch64_cannot_change_mode_class_ptr): Declare.
43978 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
43979 aarch64_cannot_change_mode_class_ptr): New.
43980 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
43981 backend hook aarch64_cannot_change_mode_class.
43983 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
43985 * common/config/aarch64/aarch64-common.c
43986 (aarch64_handle_option): Don't handle any option order logic here.
43987 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
43988 selected_cpu, warn on architecture version mismatch.
43989 (aarch64_override_options): Fix parsing order for option strings.
43991 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
43992 Iain Sandoe <iain@codesourcery.com>
43995 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
43996 warning. Amend comment to reflect current functionality.
43998 2014-01-20 Richard Biener <rguenther@suse.de>
44000 PR middle-end/59860
44001 * builtins.c (fold_builtin_strcat): Remove case better handled
44002 by tree-ssa-strlen.c.
44004 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44006 * config/aarch64/aarch64.opt
44007 (mcpu, march, mtune): Make case-insensitive.
44009 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44012 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44013 if operands[1] is a REG or ZERO_EXTEND of a REG.
44015 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44017 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44019 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44021 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44022 long non-pic millicode calls.
44024 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44026 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44028 2014-01-19 Kito Cheng <kito@0xlab.org>
44030 * builtins.c (expand_movstr): Check movstr expand done or fail.
44032 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44033 H.J. Lu <hongjiu.lu@intel.com>
44036 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44037 to DImode for zero-extended addresses.
44039 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44041 PR rtl-optimization/57763
44042 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44043 on the new indirect jump_insn and increment LABEL_NUSES (label).
44045 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44049 * config.gcc (x86_archs): New variable.
44050 (x86_64_archs): Likewise.
44051 (x86_cpus): Likewise.
44052 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44053 --with-arch/--with-cpu= options.
44054 Support --with-arch=/--with-cpu={nehalem,westmere,
44055 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44057 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44059 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44060 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44062 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44064 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44066 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44069 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44070 clear cpp_get_options (parse_in)->warn_unused_macros for
44071 ix86_target_macros_internal with cpp_define.
44073 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44075 * jump.c (delete_related_insns): Keep (use (insn))s.
44076 * reorg.c (redundant_insn): Check for barriers too.
44078 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44080 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44082 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44084 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44085 call to $$dyncall when TARGET_LONG_CALLS is true.
44087 2014-01-17 Jeff Law <law@redhat.com>
44089 * ree.c (combine_set_extension): Temporarily disable test for
44090 changing number of hard registers.
44092 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44094 PR middle-end/58125
44095 * ipa-inline-analysis.c (inline_free_summary):
44096 Do not free summary of aliases.
44098 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44100 PR middle-end/59706
44101 * gimplify.c (gimplify_expr): Use create_tmp_var
44102 instead of create_tmp_var_raw. If cond doesn't have
44103 integral type, don't add the IFN_ANNOTATE builtin at all.
44105 2014-01-17 Martin Jambor <mjambor@suse.cz>
44108 * ipa-cp.c (prev_edge_clone): New variable.
44109 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44110 Also resize prev_edge_clone vector.
44111 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44112 (ipcp_edge_removal_hook): New function.
44113 (ipcp_driver): Register ipcp_edge_removal_hook.
44115 2014-01-17 Andrew Pinski <apinski@cavium.com>
44116 Steve Ellcey <sellcey@mips.com>
44119 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44122 2014-01-17 Jeff Law <law@redhat.com>
44124 PR middle-end/57904
44125 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44126 so that pass_ccp runs first.
44128 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44130 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44131 (ix86_adjust_cost): Use !TARGET_XXX.
44132 (do_reorder_for_imul): Likewise.
44133 (swap_top_of_ready_list): Likewise.
44134 (ix86_sched_reorder): Likewise.
44136 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44138 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44139 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44140 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44141 (intel_memset): New. Duplicate slm_memset.
44142 (intel_cost): New. Duplicate slm_cost.
44143 (m_INTEL): New macro.
44144 (processor_target_table): Add "intel".
44145 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44146 with PROCESSOR_INTEL for "intel".
44147 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44148 PROCESSOR_SILVERMONT.
44149 (ix86_issue_rate): Likewise.
44150 (ix86_adjust_cost): Likewise.
44151 (ia32_multipass_dfa_lookahead): Likewise.
44152 (swap_top_of_ready_list): Likewise.
44153 (ix86_sched_reorder): Likewise.
44154 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44155 instead of TARGET_OPT_AGU.
44156 * config/i386/i386.h (TARGET_INTEL): New.
44157 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44158 (processor_type): Add PROCESSOR_INTEL.
44159 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44160 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44162 2014-01-17 Marek Polacek <polacek@redhat.com>
44165 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44168 2014-01-17 Richard Biener <rguenther@suse.de>
44170 PR tree-optimization/46590
44171 * opts.c (default_options_table): Add entries for
44172 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44173 all enabled at -O1 but not for -Og.
44174 * common.opt (fbranch-count-reg): Remove Init(1).
44175 (fmove-loop-invariants): Likewise.
44176 (ftree-pta): Likewise.
44178 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44180 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44181 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44182 decls to at least the GCC 4.8 used alignments.
44185 * tree-nested.c (convert_nonlocal_reference_stmt,
44186 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44187 of GIMPLE_BIND stmts, adjust associated decls.
44189 2014-01-17 Richard Biener <rguenther@suse.de>
44191 PR tree-optimization/46590
44192 * vec.h (vec<>::bseach): New member function implementing
44193 binary search according to C89 bsearch.
44194 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44195 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44196 bitmap pointer again. Make accesses_in_loop a flat array.
44197 (mem_ref_obstack): New global.
44198 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44199 (mark_ref_stored): Likewise.
44200 (ref_indep_loop_p_2): Likewise.
44201 (set_ref_stored_in_loop): New helper function.
44202 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44203 (memref_free): Adjust.
44204 (record_mem_ref_loc): Simplify.
44205 (gather_mem_refs_stmt): Adjust.
44206 (sort_locs_in_loop_postorder_cmp): New function.
44207 (analyze_memory_references): Sort accesses_in_loop after
44208 loop postorder number.
44209 (find_ref_loc_in_loop_cmp): New function.
44210 (for_all_locs_in_loop): Find relevant cluster of locs in
44211 accesses_in_loop and iterate without recursion.
44212 (execute_sm): Avoid uninit warning.
44213 (struct ref_always_accessed): Simplify.
44214 (ref_always_accessed::operator ()): Likewise.
44215 (ref_always_accessed_p): Likewise.
44216 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44217 loop postorder numbers here.
44218 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44221 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44224 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44225 on decls for which assemble_alias has been called.
44227 2014-01-17 Nick Clifton <nickc@redhat.com>
44229 * config/msp430/msp430.opt: (mcpu): New option.
44230 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44231 (msp430_option_override): Parse target_cpu. If the MCU name
44232 matches a generic string, clear target_mcu.
44233 (msp430_attr): Allow numeric interrupt values up to 63.
44234 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44235 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44237 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44239 * config/msp430/msp430.md (popm): Use %J rather than %I.
44240 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44241 (addhi_cy_i): Use immediate_operand for operand 2.
44242 * doc/invoke.texi: Document -mcpu option.
44244 2014-01-17 Richard Biener <rguenther@suse.de>
44246 PR rtl-optimization/38518
44247 * df.h (df_analyze_loop): Declare.
44248 * df-core.c: Include cfgloop.h.
44249 (df_analyze_1): Split out main part of df_analyze.
44250 (df_analyze): Adjust.
44251 (loop_inverted_post_order_compute): New function.
44252 (loop_post_order_compute): Likewise.
44253 (df_analyze_loop): New function avoiding whole-function
44254 postorder computes.
44255 * loop-invariant.c (find_defs): Use df_analyze_loop.
44256 (find_invariants): Adjust.
44257 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44259 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44261 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44262 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44264 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44266 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44267 traversal when removing references.
44269 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44272 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44274 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44276 PR middle-end/56791
44277 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44278 pushing a reload for an autoinc when we had previously reloaded an
44279 inner part of the address.
44281 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44283 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44285 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44286 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44287 when not giving up or versioning for alias only because of
44289 (vect_analyze_data_ref_dependences): Set to true.
44290 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44292 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44293 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44296 PR middle-end/58344
44297 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44300 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44301 operand 0 predicate for gathers, use a new pseudo as subtarget.
44303 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44305 PR middle-end/59609
44306 * lra-constraints.c (process_alt_operands): Add printing debug info.
44307 Check absence of input/output reloads for matched operands too.
44309 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44311 PR rtl-optimization/59835
44312 * ira.c (ira_init_register_move_cost): Increase cost for
44315 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44317 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44319 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44322 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44323 non-register objects. Use gen_(high/low)part more consistently.
44326 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44329 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44330 endian support, remove tests for WORDS_BIG_ENDIAN.
44331 (p8_mfvsrd_3_<mode>): Likewise.
44332 (reload_gpr_from_vsx<mode>): Likewise.
44333 (reload_gpr_from_vsxsf): Likewise.
44334 (p8_mfvsrd_4_disf): Likewise.
44336 2014-01-16 Richard Biener <rguenther@suse.de>
44338 PR rtl-optimization/46590
44339 * lcm.c (compute_antinout_edge): Use postorder iteration.
44340 (compute_laterin): Use inverted postorder iteration.
44342 2014-01-16 Nick Clifton <nickc@redhat.com>
44344 PR middle-end/28865
44345 * varasm.c (output_constant): Return the number of bytes actually
44347 (output_constructor_array_range): Update the field size with the
44348 number of bytes emitted by output_constant.
44349 (output_constructor_regular_field): Likewise. Also do not
44350 complain if the total number of bytes emitted is now greater
44351 than the expected fieldpos.
44352 * output.h (output_constant): Update prototype and descriptive comment.
44354 2014-01-16 Marek Polacek <polacek@redhat.com>
44356 PR middle-end/59827
44357 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44358 it is error_mark_node.
44360 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44362 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44363 VALID_AVX256_REG_OR_OI_MODE.
44365 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44367 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44368 current procedure should be profiled.
44370 2014-01-15 Andrew Pinski <apinski@cavium.com>
44372 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44373 of moving from/to the STACK_REG register class.
44375 2014-01-15 Richard Henderson <rth@redhat.com>
44378 * reginfo.c (global_regs_decl): Globalize.
44379 * rtl.h (global_regs_decl): Declare.
44380 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44381 reserved via global_regs.
44383 2014-01-15 Teresa Johnson <tejohnson@google.com>
44385 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44387 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44389 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44390 and vmulosh rather than call gen_vec_widen_smult_*.
44391 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44392 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44393 (vec_widen_smult_even_v16qi): Likewise.
44394 (vec_widen_umult_even_v8hi): Likewise.
44395 (vec_widen_smult_even_v8hi): Likewise.
44396 (vec_widen_umult_odd_v16qi): Likewise.
44397 (vec_widen_smult_odd_v16qi): Likewise.
44398 (vec_widen_umult_odd_v8hi): Likewise.
44399 (vec_widen_smult_odd_v8hi): Likewise.
44400 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44401 vmuloub rather than call gen_vec_widen_umult_*.
44402 (vec_widen_umult_lo_v16qi): Likewise.
44403 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44404 vmulosb rather than call gen_vec_widen_smult_*.
44405 (vec_widen_smult_lo_v16qi): Likewise.
44406 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44407 rather than call gen_vec_widen_umult_*.
44408 (vec_widen_umult_lo_v8hi): Likewise.
44409 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44410 rather than call gen_vec_widen_smult_*.
44411 (vec_widen_smult_lo_v8hi): Likewise.
44413 2014-01-15 Jeff Law <law@redhat.com>
44415 PR tree-optimization/59747
44416 * ree.c (find_and_remove_re): Properly handle case where a second
44417 eliminated extension requires widening a copy created for elimination
44418 of a prior extension.
44419 (combine_set_extension): Ensure that the number of hard regs needed
44420 for a destination register does not change when we widen it.
44422 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44424 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44425 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44426 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44427 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44428 (avr-*-rtems*): Likewise.
44429 (bfin*-rtems*): Likewise.
44430 (moxie-*-rtems*): Likewise.
44431 (h8300-*-rtems*): Likewise.
44432 (i[34567]86-*-rtems*): Likewise.
44433 (lm32-*-rtems*): Likewise.
44434 (m32r-*-rtems*): Likewise.
44435 (m68k-*-rtems*): Likewise.
44436 (microblaze*-*-rtems*): Likewise.
44437 (mips*-*-rtems*): Likewise.
44438 (powerpc-*-rtems*): Likewise.
44439 (sh-*-rtems*): Likewise.
44440 (sparc-*-rtems*): Likewise.
44441 (sparc64-*-rtems*): Likewise.
44442 (v850-*-rtems*): Likewise.
44443 (m32c-*-rtems*): Likewise.
44445 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44447 PR rtl-optimization/59511
44448 * ira.c (ira_init_register_move_cost): Use memory costs for some
44449 cases of register move cost calculations.
44450 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44451 instead of BB frequency.
44452 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44453 * lra-assigns.c (find_hard_regno_for): Ditto.
44455 2014-01-15 Richard Biener <rguenther@suse.de>
44457 PR tree-optimization/59822
44458 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44459 (vectorizable_load): Use it to hoist defs of uses of invariant
44460 loads out of the loop.
44462 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44463 Kugan Vivekanandarajah <kuganv@linaro.org>
44466 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44469 2014-01-15 Richard Biener <rguenther@suse.de>
44471 PR rtl-optimization/59802
44472 * lcm.c (compute_available): Use inverted postorder to seed
44473 the initial worklist.
44475 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44478 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44479 ADDR_REGS for invalid symrefs in non-PIC code.
44481 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44484 * builtins.c (determine_block_size): Initialize *probable_max_size
44485 even if len_rtx is CONST_INT.
44487 2014-01-14 Andrew Pinski <apinski@cavium.com>
44489 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44490 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44491 (cortexa53_tunings): Likewise.
44492 (aarch64_sched_issue_rate): New function.
44493 (TARGET_SCHED_ISSUE_RATE): Define.
44495 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44497 * ira-costs.c (find_costs_and_classes): Add missed
44498 ira_init_register_move_cost_if_necessary.
44500 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44503 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44505 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44508 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44509 to indicate if type is used for function return value. Warn ABI
44510 change if the vector mode isn't available for function return value.
44511 (ix86_function_arg_advance): Pass false to type_natural_mode.
44512 (ix86_function_arg): Likewise.
44513 (ix86_gimplify_va_arg): Likewise.
44514 (function_arg_32): Don't warn ABI change.
44515 (ix86_function_value): Pass true to type_natural_mode.
44516 (ix86_return_in_memory): Likewise.
44517 (ix86_struct_value_rtx): Removed.
44518 (TARGET_STRUCT_VALUE_RTX): Likewise.
44520 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44522 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44523 converting a conditional jump into a conditional return.
44525 2014-01-14 Richard Biener <rguenther@suse.de>
44527 PR tree-optimization/58921
44528 PR tree-optimization/59006
44529 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44530 hoisting invariant stmts.
44531 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44532 invariant loads on the preheader edge if possible.
44534 2014-01-14 Joey Ye <joey.ye@arm.com>
44536 * doc/plugin.texi (Building GCC plugins): Update to C++.
44538 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44540 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44541 (_mm_rcp28_round_ss): Ditto.
44542 (_mm_rsqrt28_round_sd): Ditto.
44543 (_mm_rsqrt28_round_ss): Ditto.
44544 (_mm_rcp28_sd): Ditto.
44545 (_mm_rcp28_ss): Ditto.
44546 (_mm_rsqrt28_sd): Ditto.
44547 (_mm_rsqrt28_ss): Ditto.
44548 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44549 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44550 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44551 (IX86_BUILTIN_RCP28SD): Ditto.
44552 (IX86_BUILTIN_RCP28SS): Ditto.
44553 (IX86_BUILTIN_RSQRT28SD): Ditto.
44554 (IX86_BUILTIN_RSQRT28SS): Ditto.
44555 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44556 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44557 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44558 (ix86_expand_special_args_builtin): Expand new FTYPE.
44559 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44560 (srcp14<mode>): Make insn unary.
44561 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44562 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44563 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44564 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44565 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44566 Fix rounding: make it SAE only.
44567 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44569 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44571 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44572 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44573 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44574 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44575 (round_saeonly_mask_scalar_operand4): Ditto.
44576 (round_saeonly_mask_scalar_op3): Ditto.
44577 (round_saeonly_mask_scalar_op4): Ditto.
44579 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44581 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44582 Implement -maltivec=be for vec_insert and vec_extract.
44584 2014-01-10 DJ Delorie <dj@redhat.com>
44586 * config/msp430/msp430.md (call_internal): Don't allow memory
44587 references with SP as the base register.
44588 (call_value_internal): Likewise.
44589 * config/msp430/constraints.md (Yc): New. For memory references
44590 that don't use SP as a base register.
44592 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
44593 "an integer without a # prefix"
44594 * config/msp430/msp430.md (epilogue_helper): Use it.
44596 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44599 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
44600 AVX512F gather builtins.
44601 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
44602 on gather decls with INTEGER_TYPE masktype.
44603 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
44604 directly into the builtin rather than hoisting it before loop.
44606 PR tree-optimization/59387
44607 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
44608 (scev_const_prop): If folded_casts and type has undefined overflow,
44609 use force_gimple_operand instead of force_gimple_operand_gsi and
44610 for each added stmt if it is assign with
44611 arith_code_with_undefined_signed_overflow, call
44612 rewrite_to_defined_overflow.
44613 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
44614 gimple-fold.h instead.
44615 (arith_code_with_undefined_signed_overflow,
44616 rewrite_to_defined_overflow): Moved to ...
44617 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
44618 rewrite_to_defined_overflow): ... here. No longer static.
44619 Include gimplify-me.h.
44620 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
44621 rewrite_to_defined_overflow): New prototypes.
44623 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44625 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
44627 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
44629 * builtins.c (get_object_alignment_2): Minor tweak.
44630 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
44632 2014-01-13 Christian Bruel <christian.bruel@st.com>
44634 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
44635 optimized non constant lengths.
44637 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44640 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
44641 load as __atomic_load_N if possible.
44643 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44645 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
44647 (rs6000_expand_builtin): Adjust call.
44649 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44652 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
44653 * config/rs6000/rs6000.c: Include target-globals.h.
44654 (rs6000_set_current_function): Instead of doing target_reinit
44655 unconditionally, use save_target_globals_default_opts and
44656 restore_target_globals.
44658 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
44660 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
44661 (rs6000_expand_builtin): Handle mffs and mtfsf.
44662 (rs6000_init_builtins): Define mffs and mtfsf.
44663 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
44664 (rs6000_mffs): New pattern.
44665 (rs6000_mtfsf): New pattern.
44667 2014-01-11 Bin Cheng <bin.cheng@arm.com>
44669 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
44670 Start narrowing with START. Apply candidate-use pair
44671 and check overall cost in narrowing.
44672 (iv_ca_prune): Pass new argument.
44674 2014-01-10 Jeff Law <law@redhat.com>
44676 PR middle-end/59743
44677 * ree.c (combine_reaching_defs): Ensure the defining statement
44678 occurs before the extension when optimizing extensions with
44679 different source and destination hard registers.
44681 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44684 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
44685 vtables into the type inheritance graph.
44687 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44689 PR rtl-optimization/59754
44690 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
44691 modes in the REGNO != REGNO case.
44693 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44695 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
44697 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44699 PR tree-optimization/59745
44700 * tree-predcom.c (tree_predictive_commoning_loop): Call
44701 free_affine_expand_cache if giving up because components is NULL.
44703 * target-globals.c (save_target_globals): Allocate < 4KB structs using
44704 GC in payload of target_globals struct instead of allocating them on
44705 the heap and the larger structs separately using GC.
44706 * target-globals.h (struct target_globals): Make regs, hard_regs,
44707 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
44708 of GTY((skip)) and change type to void *.
44709 (reset_target_globals): Cast loads from those fields to corresponding
44712 2014-01-10 Steve Ellcey <sellcey@mips.com>
44715 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
44716 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
44717 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
44719 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
44722 * aarch64-modes.def (CC_Zmode): New flags mode.
44723 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
44724 represents an equality.
44725 (aarch64_get_condition_code): Handle CC_Zmode.
44726 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
44728 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44730 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
44731 extraction in good case.
44733 2014-01-10 Richard Biener <rguenther@suse.de>
44735 PR tree-optimization/59374
44736 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
44737 checking after SLP discovery. Mark stmts not participating
44738 in any SLP instance properly.
44740 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44742 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
44743 when handling a SET rtx.
44745 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44747 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
44748 (cortex-a57): Likewise.
44749 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
44751 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44753 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
44754 non-iwmmxt builtins.
44756 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44760 * ipa-devirt.c record_target_from_binfo): Take as argument
44761 stack of binfos and lookup matching one for virtual inheritance.
44762 (possible_polymorphic_call_targets_1): Update.
44764 2014-01-10 Huacai Chen <chenhc@lemote.com>
44766 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
44767 kernel strings for Loongson-2E/2F/3A.
44769 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44771 PR middle-end/59670
44772 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
44773 is_gimple_call before calling gimple_call_internal_p.
44775 2014-01-09 Steve Ellcey <sellcey@mips.com>
44777 * Makefile.in (TREE_FLOW_H): Remove.
44778 (TREE_SSA_H): Add file names from tree-flow.h.
44779 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
44780 * tree.h: Remove tree-flow.h reference.
44781 * hash-table.h: Remove tree-flow.h reference.
44782 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
44783 reference with tree-ssa-loop.h.
44785 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44787 * doc/invoke.texi: Add -maltivec={be,le} options, and document
44788 default element-order behavior for -maltivec.
44789 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
44790 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
44791 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
44792 when targeting big endian, at least for now.
44793 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
44795 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44797 PR middle-end/47735
44798 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
44799 var satisfies use_register_for_decl, just take into account type
44800 alignment, rather than decl alignment.
44802 PR tree-optimization/59622
44803 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
44804 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
44805 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
44806 Don't devirtualize for inplace at all. For targets.length () == 1,
44807 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
44809 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44811 * config/i386/i386.md (cpu): Remove the unused btver1.
44813 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44815 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
44817 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44820 * tree-core.h (struct target_globals): New forward declaration.
44821 (struct tree_target_option): Add globals field.
44822 * tree.h (TREE_TARGET_GLOBALS): Define.
44823 (prepare_target_option_nodes_for_pch): New prototype.
44824 * target-globals.h (struct target_globals): Define even if
44825 !SWITCHABLE_TARGET.
44826 * tree.c (prepare_target_option_node_for_pch,
44827 prepare_target_option_nodes_for_pch): New functions.
44828 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
44829 * config/i386/i386.c: Include target-globals.h.
44830 (ix86_set_current_function): Instead of doing target_reinit
44831 unconditionally, use save_target_globals_default_opts and
44832 restore_target_globals.
44834 2014-01-09 Richard Biener <rguenther@suse.de>
44836 PR tree-optimization/59715
44837 * tree-cfg.h (split_critical_edges): Declare.
44838 * tree-cfg.c (split_critical_edges): Export.
44839 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
44841 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
44843 * cfgexpand.c (expand_stack_vars): Optionally disable
44844 asan stack protection.
44845 (expand_used_vars): Likewise.
44846 (partition_stack_vars): Likewise.
44847 * asan.c (asan_emit_stack_protection): Optionally disable
44848 after return stack usage.
44849 (instrument_derefs): Optionally disable memory access instrumentation.
44850 (instrument_builtin_call): Likewise.
44851 (instrument_strlen_call): Likewise.
44852 (asan_protect_global): Optionally disable global variables protection.
44853 * doc/invoke.texi: Added doc for new options.
44854 * params.def: Added new options.
44855 * params.h: Likewise.
44857 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44859 PR rtl-optimization/59724
44860 * ifcvt.c (cond_exec_process_if_block): Don't call
44861 flow_find_head_matching_sequence with 0 longest_match.
44862 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
44863 non-active insns if !stop_after.
44864 (try_head_merge_bb): Revert 2014-01-07 changes.
44866 2014-01-08 Jeff Law <law@redhat.com>
44868 * ree.c (get_sub_rtx): New function, extracted from...
44869 (merge_def_and_ext): Here.
44870 (combine_reaching_defs): Use get_sub_rtx.
44872 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
44874 * cgraph.h (varpool_variable_node): Do not choke on null node.
44876 2014-01-08 Catherine Moore <clm@codesourcery.com>
44878 * config/mips/mips.md (simple_return): Attempt to use JRC
44880 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
44882 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44884 PR rtl-optimization/59137
44885 * reorg.c (steal_delay_list_from_target): Call update_block for
44887 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
44889 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44891 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
44892 two duplicate entries.
44894 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44897 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
44899 * config/mips/mips.c (mips_truncated_op_cost): New function.
44900 (mips_rtx_costs): Adjust test for BADDU.
44901 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
44903 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
44905 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
44906 (*baddu_si): ...this new pattern.
44908 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44911 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
44913 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
44915 PR middle-end/57748
44916 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
44918 (expand_expr, expand_normal): Adjust.
44919 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
44920 inner_reference_p. Use inner_reference_p to expand inner references.
44921 (store_expr): Adjust.
44922 * cfgexpand.c (expand_call_stmt): Adjust.
44924 2014-01-08 Rong Xu <xur@google.com>
44926 * gcov-io.c (gcov_var): Move from gcov-io.h.
44927 (gcov_position): Ditto.
44928 (gcov_is_error): Ditto.
44929 (gcov_rewrite): Ditto.
44930 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
44931 only part to libgcc/libgcov.h.
44933 2014-01-08 Marek Polacek <polacek@redhat.com>
44935 PR middle-end/59669
44936 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
44938 2014-01-08 Marek Polacek <polacek@redhat.com>
44941 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
44943 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44945 PR rtl-optimization/59649
44946 * stor-layout.c (get_mode_bounds): For BImode return
44947 0 and STORE_FLAG_VALUE.
44949 2014-01-08 Richard Biener <rguenther@suse.de>
44951 PR middle-end/59630
44952 * gimple.h (is_gimple_builtin_call): Remove.
44953 (gimple_builtin_call_types_compatible_p): New.
44954 (gimple_call_builtin_p): New overload.
44955 * gimple.c (is_gimple_builtin_call): Remove.
44956 (validate_call): Rename to ...
44957 (gimple_builtin_call_types_compatible_p): ... this and export. Also
44958 check return types.
44959 (validate_type): New static function.
44960 (gimple_call_builtin_p): New overload and adjust.
44961 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
44962 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
44963 (gimple_fold_stmt_to_constant_1): Likewise.
44964 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
44966 2014-01-08 Richard Biener <rguenther@suse.de>
44968 PR middle-end/59471
44969 * gimplify.c (gimplify_expr): Gimplify register-register type
44970 VIEW_CONVERT_EXPRs to separate stmts.
44972 2014-01-07 Jeff Law <law@redhat.com>
44974 PR middle-end/53623
44975 * ree.c (combine_set_extension): Handle case where source
44976 and destination registers in an extension insn are different.
44977 (combine_reaching_defs): Allow source and destination registers
44978 in extension to be different under limited circumstances.
44979 (add_removable_extension): Remove restriction that the
44980 source and destination registers in the extension are the same.
44981 (find_and_remove_re): Emit a copy from the extension's
44982 destination to its source after the defining insn if
44983 the source and destination registers are different.
44985 PR middle-end/59285
44986 * ifcvt.c (merge_if_block): If we are merging a block with more than
44987 one successor with a block with no successors, remove any BARRIER
44988 after the second block.
44990 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
44992 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
44994 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
44997 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
44998 for 14-bit register offsets when INT14_OK_STRICT is false.
45000 2014-01-07 Roland Stigge <stigge@antcom.de>
45001 Michael Meissner <meissner@linux.vnet.ibm.com>
45004 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45005 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45007 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45009 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45012 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45014 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45015 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45016 rtx is const0_rtx or not.
45018 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45021 * target-globals.c (save_target_globals): Remove this_fn_optab
45023 * toplev.c: Include optabs.h.
45024 (target_reinit): Temporarily restore the global options if another
45025 set of options are in force.
45027 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45029 PR rtl-optimization/58668
45030 * cfgcleanup.c (flow_find_cross_jump): Don't count
45031 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45032 to determine what is counted.
45033 (flow_find_head_matching_sequence): Use active_insn_p to determine
45035 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45037 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45038 determine what is counted.
45040 PR tree-optimization/59643
45041 * tree-predcom.c (split_data_refs_to_components): If one dr is
45042 read and one write, determine_offset fails and the write isn't
45043 in the bad component, just put the read into the bad component.
45045 2014-01-07 Mike Stump <mikestump@comcast.net>
45046 Jakub Jelinek <jakub@redhat.com>
45049 * tree-core.h (struct tree_optimization_option): Change optabs
45050 type from unsigned char * to void *.
45051 * optabs.c (init_tree_optimization_optabs): Adjust
45052 TREE_OPTIMIZATION_OPTABS initialization.
45054 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45057 * config/i386/i386.h (struct machine_function): Add
45058 no_drap_save_restore field.
45059 * config/i386/i386.c (ix86_save_reg): Use
45060 !cfun->machine->no_drap_save_restore instead of
45061 crtl->stack_realign_needed.
45062 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45063 this function clears frame_pointer_needed. Set
45064 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45065 and DRAP reg is needed.
45067 2014-01-06 Marek Polacek <polacek@redhat.com>
45070 * doc/implement-c.texi: Mention that other integer types are
45071 permitted as bit-field types in strictly conforming mode.
45073 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45075 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45076 is newly allocated.
45078 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45080 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45082 2014-01-06 Martin Jambor <mjambor@suse.cz>
45085 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45087 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45089 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45093 * var-tracking.c (add_stores): Preserve the value of the source even if
45094 we don't record the store.
45096 2014-01-06 Terry Guo <terry.guo@arm.com>
45098 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45100 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45103 * config/darwin.c (darwin_function_section): Adjust return values to
45104 correspond to optimisation changes made in r206070.
45106 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45108 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45109 from prefetch_block tune setting.
45110 (nocona_cost): Correct size of prefetch block to 64.
45112 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45114 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45115 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45116 used to save the static chain register in the computation of the offset
45117 from which the FP registers need to be restored.
45119 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45121 PR tree-optimization/59519
45122 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45123 ICE if get_current_def (current_new_name) is already non-NULL, as long
45124 as it is a phi result of some other phi in *new_exit_bb that has
45127 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45128 or vmovdqu* for misaligned_operand.
45129 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45130 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45131 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45132 aligned_mem for AVX512F masked aligned load and store builtins and for
45133 non-temporal moves.
45135 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45137 PR tree-optimization/59651
45138 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45139 Address range for negative step should be added by TYPE_SIZE_UNIT.
45141 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45143 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45144 overlapping registers also for registers other than the stack pointer.
45146 2014-01-03 Marek Polacek <polacek@redhat.com>
45149 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45152 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45155 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45158 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45159 (push splitter): Use <P:MODE_SIZE> instead of
45160 GET_MODE_SIZE (<P:MODE>mode).
45161 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45162 (mov -1, reg peephole2): Likewise.
45163 * config/i386/sse.md (*mov<mode>_internal,
45164 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45165 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45166 *<code><mode>3, *andnot<mode>3<mask_name>,
45167 <mask_codefor><code><mode>3<mask_name>): Likewise.
45168 * config/i386/subst.md (mask_mode512bit_condition,
45169 sd_mask_mode512bit_condition): Likewise.
45171 2014-01-02 Xinliang David Li <davidxl@google.com>
45173 PR tree-optimization/59303
45174 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45175 (dump_predicates): Better output format.
45176 (pred_equal_p): New function.
45177 (is_neq_relop_p): Ditto.
45178 (is_neq_zero_form_p): Ditto.
45179 (pred_expr_equal_p): Ditto.
45180 (pred_neg_p): Ditto.
45181 (simplify_pred): Ditto.
45182 (simplify_preds_2): Ditto.
45183 (simplify_preds_3): Ditto.
45184 (simplify_preds_4): Ditto.
45185 (simplify_preds): Ditto.
45186 (push_pred): Ditto.
45187 (push_to_worklist): Ditto.
45188 (get_pred_info_from_cmp): Ditto.
45189 (is_degenerated_phi): Ditto.
45190 (normalize_one_pred_1): Ditto.
45191 (normalize_one_pred): Ditto.
45192 (normalize_one_pred_chain): Ditto.
45193 (normalize_preds): Ditto.
45194 (normalize_cond_1): Remove function.
45195 (normalize_cond): Ditto.
45196 (is_gcond_subset_of): Ditto.
45197 (is_subset_of_any): Ditto.
45198 (is_or_set_subset_of): Ditto.
45199 (is_and_set_subset_of): Ditto.
45200 (is_norm_cond_subset_of): Ditto.
45201 (pred_chain_length_cmp): Ditto.
45202 (convert_control_dep_chain_into_preds): Type change.
45203 (find_predicates): Ditto.
45204 (find_def_preds): Ditto.
45205 (destroy_predicates_vecs): Ditto.
45206 (find_matching_predicates_in_rest_chains): Ditto.
45207 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45208 (is_pred_expr_subset): Ditto.
45209 (is_pred_chain_subset_of): Ditto.
45210 (is_included_in): Ditto.
45211 (is_superset_of): Ditto.
45213 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45215 Update copyright years.
45217 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45219 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45220 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45221 config/arc/arc.md, config/arc/arc.opt,
45222 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45223 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45224 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45225 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45226 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45227 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45228 vtable-verify.c, vtable-verify.h: Use the standard form for the
45231 2014-01-02 Tobias Burnus <burnus@net-b.de>
45233 * gcc.c (process_command): Update copyright notice dates.
45234 * gcov-dump.c: Ditto.
45236 * doc/cpp.texi: Bump @copying's copyright year.
45237 * doc/cppinternals.texi: Ditto.
45238 * doc/gcc.texi: Ditto.
45239 * doc/gccint.texi: Ditto.
45240 * doc/gcov.texi: Ditto.
45241 * doc/install.texi: Ditto.
45242 * doc/invoke.texi: Ditto.
45244 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45246 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45248 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45250 * config/i386/sse.md (*mov<mode>_internal): Guard
45251 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45253 PR rtl-optimization/59647
45254 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45255 new_rtx into UNSIGNED_FLOAT rtxes.
45257 Copyright (C) 2014 Free Software Foundation, Inc.
45259 Copying and distribution of this file, with or without modification,
45260 are permitted in any medium without royalty provided the copyright
45261 notice and this notice are preserved.