1 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
4 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
6 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
8 * doc/gty.texi: Document the new cache gty attribute.
9 * gengtype.c (finish_cache_funcs): New function.
10 (write_roots): Call gt_clear_cache on global variables with the cache
12 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
13 * ggc.h (gt_clear_caches): New declaration.
14 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
16 (gt_cleare_cache): New function.
17 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
19 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
21 * combine.c (try_combine): Prefer to delete dead SETs inside
22 a PARALLEL over keeping them.
24 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
26 * combine.c (combine_validate_cost): Always print the insn costs
29 2014-11-20 Richard Henderson <rth@redhat.com>
32 * config/i386/i386.c (ix86_static_chain): Reinstate the check
33 for DECL_STATIC_CHAIN.
35 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
37 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
39 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
40 aarch64_cannot_force_const_mem, aarch64_classify_address,
41 aarch64_classify_symbolic_expression): Fixup call to
42 aarch64_classify_symbol.
43 (aarch64_classify_symbol): Add range-checking for
44 symbol + offset addressing for tiny and small models.
46 2014-11-20 Richard Biener <rguenther@suse.de>
49 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
50 Guard with single-use operand 0.
52 2014-11-20 Richard Biener <rguenther@suse.de>
54 PR tree-optimization/63677
55 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
56 (avail_exprs_stack): Make a vector of pairs.
57 (struct hash_expr_elt): Replace stmt member with vop member.
58 (expr_elt_hasher::equal): Simplify.
59 (initialize_hash_element): Adjust.
60 (initialize_hash_element_from_expr): Likewise.
61 (dom_opt_dom_walker::thread_across_edge): Likewise.
62 (record_cond): Likewise.
63 (dom_opt_dom_walker::before_dom_children): Likewise.
64 (print_expr_hash_elt): Likewise.
65 (remove_local_expressions_from_table): Restore previous state
67 (record_equivalences_from_stmt): Record &x + CST as constant
68 &MEM[&x, CST] for further propagation.
69 (vuse_eq): New function.
70 (lookup_avail_expr): For loads use the alias oracle to see
71 whether a candidate from the expr hash is usable.
72 (avail_expr_hash): Do not hash VUSEs.
74 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
77 * config/arm/arm.md (*movhi_insn): Use right formatting
80 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
83 * function.c (assign_parms): Move init of pic_offset_table_rtx
85 * cfgexpand.c (expand_used_vars): ...here.
87 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
89 * tree.c (free_lang_data_in_type): If BINFO has no important
90 information in it, set it to NULL.
91 (get_binfo_at_offset): Do not walk fields, only bases.
92 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
94 * ipa-polymorphic-call.c (record_known_type): Likewise.
96 2014-11-19 David Malcolm <dmalcolm@redhat.com>
99 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
100 congruence_class_group *.
102 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
105 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
106 Output "b" and "nb" suffix for FP mode.
108 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
111 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
112 DECL_FUNCTION_SPECIFIC_TARGET
113 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
114 DECL_FUNCTION_SPECIFIC_TARGET.
116 2014-11-19 David Malcolm <dmalcolm@redhat.com>
119 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
121 2014-11-19 David Malcolm <dmalcolm@redhat.com>
124 * lra.c (lra): After creating live ranges in preparation for call
125 to lra_inheritance, set live_p to true.
127 2014-11-19 David Malcolm <dmalcolm@redhat.com>
130 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
132 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
134 2014-11-19 David Malcolm <dmalcolm@redhat.com>
137 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
138 vec<> to auto_vec<> to fix a leak.
140 2014-11-19 David Malcolm <dmalcolm@redhat.com>
143 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
145 2014-11-19 David Malcolm <dmalcolm@redhat.com>
148 * ira-costs.c (ira_costs_c_finalize): New function.
149 * ira.h (ira_costs_c_finalize): New prototype.
150 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
152 2014-11-19 David Malcolm <dmalcolm@redhat.com>
155 * ipa-reference.c (ipa_reference_c_finalize): Release
156 optimization_summary_obstack.
158 2014-11-19 David Malcolm <dmalcolm@redhat.com>
161 * toplev.c (toplev::finalize): Free opts_obstack.
163 2014-11-19 David Malcolm <dmalcolm@redhat.com>
166 * toplev.c (toplev::finalize): Clean up save_decoded_options.
168 2014-11-19 David Malcolm <dmalcolm@redhat.com>
172 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
173 local bbs_in_hot_partition from vec<> to auto_vec<>.
175 2014-11-19 David Malcolm <dmalcolm@redhat.com>
178 * config/alpha/alpha.c (alpha_option_override): Remove static from
179 "handle_trap_shadows_info" and "align_insns_info".
180 * config/i386/i386.c (ix86_option_override): Likewise for
181 "insert_vzeroupper_info".
182 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
183 "rl78_devirt_info" and "rl78_move_elim_info".
184 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
185 "analyze_swaps_info".
186 * context.c (gcc::context::~context): New.
187 * context.h (gcc::context::~context): New.
188 * dumpfile.c (dump_files): Add "false" initializers for new field
190 (gcc::dump_manager::~dump_manager): New.
191 (gcc::dump_manager::dump_register): Add param "take_ownership".
192 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
193 (gcc::dump_manager::~dump_manager): New.
194 (gcc::dump_manager::dump_register): Add param "take_ownership".
195 * pass_manager.h (gcc::pass_manager::operator delete): New.
196 (gcc::pass_manager::~pass_manager): New.
197 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
198 new "owns_strings" argument to dump_register.
199 (pass_manager::operator delete): New.
200 (delete_pass_tree): New function.
201 (pass_manager::~pass_manager): New.
202 * statistics.c (statistics_early_init): Pass "false" to
203 new "owns_strings" argument to dump_register.
204 * toplev.c (toplev::finalize): Clean up the context and thus the
207 2014-11-19 David Malcolm <dmalcolm@redhat.com>
210 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
211 obstack_free when cleaning up valid_mode_changes_obstack.
213 2014-11-19 David Malcolm <dmalcolm@redhat.com>
216 * opts.c (finalize_options_struct): New.
217 * opts.h (finalize_options_struct): New.
218 * toplev.c (toplev::finalize): Call finalize_options_struct
219 on global_options and global_options_set.
221 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
222 Jakub Jelinek <jakub@redhat.com>
226 * gcc.c (process_command): Don't check for input/output
227 filename equality if output is HOST_BIT_BUCKET.
228 * toplev.c (init_asm_output): Likewise.
230 2014-11-19 David Malcolm <dmalcolm@redhat.com>
232 Merger of git branch "gimple-classes-v2-option-3".
234 * ChangeLog.gimple-classes: New.
236 * coretypes.h (struct gcond): Add forward decl.
237 (struct gdebug): Likewise.
238 (struct ggoto): Likewise.
239 (struct glabel): Likewise.
240 (struct gswitch): Likewise.
241 (struct gassign): Likewise.
242 (struct gasm): Likewise.
243 (struct gcall): Likewise.
244 (struct gtransaction): Likewise.
245 (struct greturn): Likewise.
246 (struct gbind): Likewise.
247 (struct gcatch): Likewise.
248 (struct geh_filter): Likewise.
249 (struct geh_mnt): Likewise.
250 (struct geh_else): Likewise.
251 (struct gresx): Likewise.
252 (struct geh_dispatch): Likewise.
253 (struct gphi): Likewise.
254 (struct gtry): Likewise.
255 (struct gomp_atomic_load): Likewise.
256 (struct gomp_atomic_store): Likewise.
257 (struct gomp_continue): Likewise.
258 (struct gomp_critical): Likewise.
259 (struct gomp_for): Likewise.
260 (struct gomp_parallel): Likewise.
261 (struct gomp_task): Likewise.
262 (struct gomp_sections): Likewise.
263 (struct gomp_single): Likewise.
264 (struct gomp_target): Likewise.
265 (struct gomp_teams): Likewise.
267 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
268 for renaming of gimple subclasses.
270 * gdbhooks.py: Update.
272 * gimple-iterator.c (gsi_for_phi): New.
273 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
275 * gimple-iterator.h (struct gphi_iterator): New subclass of
276 gimple_stmt_iterator.
277 (gsi_for_phi): New prototype.
278 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
280 (gsi_next_nonvirtual_phi): Strengthen param from
281 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
284 * gsstruct.def: Update for renamings of classes.
286 * gimple.c (gimple_build_return): Strengthen return type from
288 (gimple_call_reset_alias_info): Strengthen param to gcall *.
289 (gimple_build_call_1): Strengthen return type from gimple to
291 (gimple_build_call_vec): Likewise.
292 (gimple_build_call): Likewise.
293 (gimple_build_call_valist): Likewise.
294 (gimple_build_call_internal_1): Likewise.
295 (gimple_build_call_internal): Likewise.
296 (gimple_build_call_internal_vec): Likewise.
297 (gimple_build_call_from_tree): Likewise.
298 (gimple_build_assign_stat): Strengthen return type from gimple to
300 (gimple_build_assign_with_ops): Likewise.
301 (gimple_build_assign_with_ops): Likewise.
302 (gimple_build_cond): Strengthen return type from gimple to
304 (gimple_build_cond_from_tree): Likewise.
305 (gimple_cond_set_condition_from_tree): Require a gcond *.
306 (gimple_build_label): Strengthen return type from gimple to
308 (gimple_build_goto): Strengthen return type from gimple to
310 (gimple_build_bind): Strengthen return type from gimple to
312 (gimple_build_asm_1): Strengthen return type from gimple to
314 (gimple_build_asm_vec): Likewise.
315 (gimple_build_catch): Strengthen return type from gimple to
317 (gimple_build_eh_filter): Strengthen return type from gimple to
319 (gimple_build_eh_must_not_throw): Strengthen return type from
321 (gimple_build_eh_else): Strengthen return type from gimple to
323 (gimple_build_try): Update for renaming of gimple_statement_try to
325 (gimple_build_resx): Strengthen return type from gimple to
327 (gimple_build_switch_nlabels): Strengthen return type from gimple
329 (gimple_build_switch): Likewise.
330 (gimple_build_eh_dispatch): Strengthen return type from gimple to
332 (gimple_build_debug_bind_stat): Strengthen return type from gimple
334 (gimple_build_debug_source_bind_stat): Strengthen return type from
336 (gimple_build_omp_critical): Strengthen return type from gimple to
338 (gimple_build_omp_for): Strengthen return type from gimple to
340 (gimple_build_omp_parallel): Strengthen return type from gimple to
342 (gimple_build_omp_task): Strengthen return type from gimple to
344 (gimple_build_omp_continue): Strengthen return type from gimple to
346 (gimple_build_omp_sections): Strengthen return type from gimple to
348 (gimple_build_omp_single): Strengthen return type from gimple to
350 (gimple_build_omp_target): Strengthen return type from gimple to
352 (gimple_build_omp_teams): Strengthen return type from gimple to
354 (gimple_build_omp_atomic_load): Strengthen return type from gimple
355 to gomp_atomic_load *.
356 (gimple_build_omp_atomic_store): Strengthen return type from gimple
357 to gomp_atomic_store *.
358 (gimple_build_transaction): Strengthen return type from gimple
360 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
361 (gimple_call_fnspec): Require a const gcall *.
362 (gimple_call_arg_flags): Likewise.
363 (gimple_call_return_flags): Likewise.
364 (gimple_set_bb): Add a checked cast.
365 (gimple_copy): Within the cases, add locals of the appropriate
366 subclass and use in place of "stmt" and "copy" for typesafety.
367 (gimple_has_side_effects): Add a checked cast.
368 (gimple_could_trap_p_1): Likewise.
369 (gimple_call_copy_skip_args): Require a gcall *, and return one.
370 (gimple_asm_clobbers_memory_p): Require a const gasm *.
371 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
372 dyn_cast, introducing local "return_stmt" and using ti in place
375 * gimple.h (gimple_vec): Eliminate this typedef.
376 (struct gimple_statement_call): Rename to...
377 (struct gcall): ...this.
378 (struct gimple_statement_bind): Rename to...
379 (struct gbind): ...this.
380 (struct gimple_statement_catch): Rename to...
381 (struct gcatch): ...this.
382 (struct gimple_statement_eh_filter): Rename to...
383 (struct geh_filter): ...this.
384 (struct gimple_statement_eh_else): Rename to...
385 (struct geh_else): ...this.
386 (struct gimple_statement_eh_mnt): Rename to...
387 (struct geh_mnt): ...this.
388 (struct gimple_statement_phi): Rename to...
389 (struct gphi): ...this.
390 (struct gimple_statement_resx): Rename to...
391 (struct gresx): ...this.
392 (struct gimple_statement_eh_dispatch): Rename to...
393 (struct geh_dispatch): ...this.
394 (struct gimple_statement_try): Rename to...
395 (struct gtry): ...this.
396 (struct gimple_statement_asm): Rename to...
397 (struct gasm): ...this.
398 (struct gimple_statement_omp_critical): Rename to...
399 (struct gomp_critical): ...this.
400 (struct gimple_statement_omp_for): Rename to...
401 (struct gomp_for): ...this.
402 (struct gimple_statement_omp_parallel): Rename to...
403 (struct gomp_parallel): ...this.
404 (struct gimple_statement_omp_target): Rename to...
405 (struct gomp_target): ...this.
406 (struct gimple_statement_omp_task): Rename to...
407 (struct gomp_task): ...this.
408 (struct gimple_statement_omp_sections): Rename to...
409 (struct gomp_sections): ...this.
410 (struct gimple_statement_omp_continue): Rename to...
411 (struct gomp_continue): ...this.
412 (struct gimple_statement_omp_single): Rename to...
413 (struct gomp_single): ...this.
414 (struct gimple_statement_omp_teams): Rename to...
415 (struct gomp_teams): ...this.
416 (struct gimple_statement_omp_atomic_load): Rename to...
417 (struct gomp_atomic_load): ...this.
418 (struct gimple_statement_omp_atomic_store :): Rename to...
419 (struct gomp_atomic_store :): ...this.
420 (struct gimple_statement_transaction): Rename to...
421 (struct gtransaction): ...this.
422 (struct gcond): New subclass.
423 (struct gdebug): New subclass.
424 (struct ggoto): New subclass.
425 (struct glabel): New subclass.
426 (struct gswitch): New subclass.
427 (struct gassign): New subclass.
428 (struct greturn): New subclass.
429 (is_a_helper <gimple_statement_asm *>::test): Rename to...
430 (is_a_helper <gasm *>::test): ...this.
431 (is_a_helper <gimple_statement_bind *>::test): Rename to...
432 (is_a_helper <gbind *>::test): ...this.
433 (is_a_helper <gassign *>::test): New.
434 (is_a_helper <gimple_statement_call *>::test): Rename to...
435 (is_a_helper <gcall *>::test): ...this.
436 (is_a_helper <gimple_statement_catch *>::test): Rename to...
437 (is_a_helper <gcatch *>::test): ...this.
438 (is_a_helper <gimple_statement_resx *>::test): Rename to...
439 (is_a_helper <gresx *>::test): ...this.
440 (is_a_helper <gcond *>::test): New.
441 (is_a_helper <gdebug *>::test): New.
442 (is_a_helper <ggoto *>::test): New.
443 (is_a_helper <glabel *>::test): New.
444 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
445 (is_a_helper <geh_dispatch *>::test): ...this.
446 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
447 (is_a_helper <geh_else *>::test): ...this.
448 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
449 (is_a_helper <geh_filter *>::test): ...this.
450 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
451 (is_a_helper <geh_mnt *>::test): ...this.
452 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
453 (is_a_helper <gomp_atomic_load *>::test): ...this.
454 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
455 (is_a_helper <gomp_atomic_store *>::test): ...this.
456 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
457 (is_a_helper <gomp_continue *>::test): ...this.
458 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
459 (is_a_helper <gomp_critical *>::test): ...this.
460 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
461 (is_a_helper <gomp_for *>::test): ...this.
462 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
463 (is_a_helper <gomp_parallel *>::test): ...this.
464 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
465 (is_a_helper <gomp_target *>::test): ...this.
466 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
467 (is_a_helper <gomp_sections *>::test): ...this.
468 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
469 (is_a_helper <gomp_single *>::test): ...this.
470 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
471 (is_a_helper <gomp_teams *>::test): ...this.
472 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
473 (is_a_helper <gomp_task *>::test): ...this.
474 (is_a_helper <gimple_statement_phi *>::test): Rename to...
475 (is_a_helper <gphi *>::test): ...this.
476 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
477 (is_a_helper <gtransaction *>::test): ...this.
478 (is_a_helper <greturn *>::test): New.
479 (is_a_helper <gswitch *>::test): New.
480 (is_a_helper <gimple_statement_try *>::test): Rename to...
481 (is_a_helper <gtry *>::test): ...this.
482 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
483 (is_a_helper <const gasm *>::test): ...this.
484 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
485 (is_a_helper <const gbind *>::test): ...this.
486 (is_a_helper <const gimple_statement_call *>::test): Rename to...
487 (is_a_helper <const gcall *>::test): ...this.
488 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
489 (is_a_helper <const gcatch *>::test): ...this.
490 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
491 (is_a_helper <const gresx *>::test): ...this.
492 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
493 (is_a_helper <const geh_dispatch *>::test): ...this.
494 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
495 (is_a_helper <const geh_filter *>::test): ...this.
496 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
498 (is_a_helper <const gomp_atomic_load *>::test): ...this.
499 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
501 (is_a_helper <const gomp_atomic_store *>::test): ...this.
502 (is_a_helper <const gimple_statement_omp_continue *>::test):
504 (is_a_helper <const gomp_continue *>::test): ...this.
505 (is_a_helper <const gimple_statement_omp_critical *>::test):
507 (is_a_helper <const gomp_critical *>::test): ...this.
508 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
509 (is_a_helper <const gomp_for *>::test): ...this.
510 (is_a_helper <const gimple_statement_omp_parallel *>::test):
512 (is_a_helper <const gomp_parallel *>::test): ...this.
513 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
514 (is_a_helper <const gomp_target *>::test): ...this.
515 (is_a_helper <const gimple_statement_omp_sections *>::test):
517 (is_a_helper <const gomp_sections *>::test): ...this.
518 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
519 (is_a_helper <const gomp_single *>::test): ...this.
520 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
521 (is_a_helper <const gomp_teams *>::test): ...this.
522 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
523 (is_a_helper <const gomp_task *>::test): ...this.
524 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
525 (is_a_helper <const gphi *>::test): ...this.
526 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
527 (is_a_helper <const gtransaction *>::test): ...this.
528 (gimple_build_return): Strengthen return type to greturn *.
529 (gimple_call_reset_alias_info): Require a gcall *.
530 (gimple_build_call_vec): Return a gcall *.
531 (gimple_build_call): Likewise.
532 (gimple_build_call_valist): Likewise.
533 (gimple_build_call_internal): Likewise.
534 (gimple_build_call_internal_vec): Likewise.
535 (gimple_build_call_from_tree): Likewise.
536 (gimple_build_assign_stat): Return a gassign *.
537 (gimple_build_assign_with_ops): Likewise.
538 (gimple_build_cond): Return a gcond *.
539 (gimple_build_cond_from_tree): Likewise.
540 (gimple_cond_set_condition_from_tree): Require a gcond *.
541 (gimple_build_label): Return a glabel *.
542 (gimple_build_goto): Return a ggoto *.
543 (gimple_build_bind): Return a gbind *.
544 (gimple_build_asm_vec): Return a gasm *.
545 (gimple_build_catch): Return a gcatch *.
546 (gimple_build_eh_filter): Return a geh_filter *.
547 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
548 (gimple_build_eh_else): Return a geh_else *.
549 (gimple_build_try): Return a gtry *.
550 (gimple_build_resx): Return a gresx *.
551 (gimple_build_switch_nlabels): Return a gswitch *.
552 (gimple_build_switch): Return a gswitch *.
553 (gimple_build_eh_dispatch): Return a geh_dispatch *.
554 (gimple_build_debug_bind_stat): Return a gdebug *.
555 (gimple_build_debug_source_bind_stat): Return a gdebug *.
556 (gimple_build_omp_critical): Return a gomp_critical *.
557 (gimple_build_omp_for): Return a gomp_for *.
558 (gimple_build_omp_parallel): Return a gomp_parallel *.
559 (gimple_build_omp_task): Return a gomp_task *.
560 (gimple_build_omp_continue): Return a gomp_continue *.
561 (gimple_build_omp_sections): Return a gomp_sections *.
562 (gimple_build_omp_single): Return a gomp_single *.
563 (gimple_build_omp_target): Return a gomp_target *.
564 (gimple_build_omp_teams): Return a gomp_teams *.
565 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
566 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
567 (gimple_build_transaction): Return a gtransaction *.
568 (gimple_call_arg_flags): Require a const gcall *.
569 (gimple_call_return_flags): Likewise.
570 (gimple_call_copy_skip_args): Require and return a gcall *.
571 (gimple_asm_clobbers_memory_p): Require a const gasm *.
572 (gimple_seq_first_stmt_as_a_bind): New.
573 (gimple_assign_nontemporal_move_p): Require a const gassign *
574 rather than a const_gimple.
575 (gimple_call_internal_fn): Update for renaming to gcall.
576 (gimple_call_fntype): Likewise.
577 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
578 (gimple_call_set_fn): Likewise.
579 (gimple_call_set_internal_fn): Likewise.
580 (gimple_call_set_chain): Likewise.
581 (gimple_call_set_tail): Likewise.
582 (gimple_call_tail_p): Likewise.
583 (gimple_call_set_return_slot_opt): Likewise.
584 (gimple_call_return_slot_opt_p): Likewise.
585 (gimple_call_set_from_thunk): Likewise.
586 (gimple_call_from_thunk_p): Likewise.
587 (gimple_call_set_va_arg_pack): Likewise.
588 (gimple_call_va_arg_pack_p): Likewise.
589 (gimple_call_set_nothrow): Likewise.
590 (gimple_call_nothrow_p): Likewise.
591 (gimple_call_set_alloca_for_var): Likewise.
592 (gimple_call_alloca_for_var_p): Likewise.
593 (gimple_call_use_set): Likewise.
594 (gimple_call_clobber_set): Likewise.
595 (gimple_call_return_type): Require a const gcall * rather than a
597 (gimple_call_chain_ptr): Likewise.
598 (gimple_call_copy_flags): Require a pair of gcall *.
599 (gimple_cond_set_code): Require a gcond * rather than a gimple
600 (gimple_cond_set_lhs): Likewise.
601 (gimple_cond_set_rhs): Likewise.
602 (gimple_cond_set_true_label): Likewise.
603 (gimple_cond_set_false_label): Likewise.
604 (gimple_cond_make_false): Likewise.
605 (gimple_cond_make_true): Likewise.
606 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
608 (gimple_cond_rhs_ptr): Likewise.
609 (gimple_cond_true_label): Likewise.
610 (gimple_cond_false_label): Likewise.
611 (gimple_cond_true_p): Likewise.
612 (gimple_cond_false_p): Likewise.
613 (gimple_cond_set_condition): Likewise.
614 (gimple_label_label): Require a const glabel *.
615 (gimple_label_set_label): Require a glabel *.
616 (gimple_goto_set_dest): Require a ggoto *.
617 (gimple_bind_vars): Require a const gbind *.
618 (gimple_bind_block): Likewise.
619 (gimple_bind_set_vars): Require a gbind *.
620 (gimple_bind_append_vars): Likewise.
621 (gimple_bind_body_ptr): Likewise.
622 (gimple_bind_body): Likewise.
623 (gimple_bind_set_body): Likewise.
624 (gimple_bind_add_stmt): Likewise.
625 (gimple_bind_add_seq): Likewise.
626 (gimple_bind_set_block): Likewise.
627 (gimple_asm_ninputs): Require a const gasm *.
628 (gimple_asm_noutputs): Likewise.
629 (gimple_asm_nclobbers): Likewise.
630 (gimple_asm_nlabels): Likewise.
631 (gimple_asm_input_op): Likewise.
632 (gimple_asm_input_op_ptr): Likewise.
633 (gimple_asm_output_op): Likewise.
634 (gimple_asm_output_op_ptr): Likewise.
635 (gimple_asm_clobber_op): Likewise.
636 (gimple_asm_label_op): Likewise.
637 (gimple_asm_string): Likewise.
638 (gimple_asm_volatile_p): Likewise.
639 (gimple_asm_input_p): Likewise.
640 (gimple_asm_set_input_op): Require a gasm *.
641 (gimple_asm_set_output_op): Likewise.
642 (gimple_asm_set_clobber_op): Likewise.
643 (gimple_asm_set_label_op): Likewise.
644 (gimple_asm_set_volatile): Likewise.
645 (gimple_asm_set_input): Likewise.
646 (gimple_catch_types): Require a const gcatch *.
647 (gimple_catch_types_ptr): Require a gcatch *.
648 (gimple_catch_handler_ptr): Likewise.
649 (gimple_catch_handler): Likewise.
650 (gimple_catch_set_types): Likewise.
651 (gimple_catch_set_handler): Likewise.
652 (gimple_eh_filter_types): Update for renaming of subclass to
654 (gimple_eh_filter_types_ptr): Likewise.
655 (gimple_eh_filter_failure_ptr): Likewise.
656 (gimple_eh_filter_set_types): Require a geh_filter *.
657 (gimple_eh_filter_set_failure): Likewise.
658 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
659 (gimple_eh_must_not_throw_set_fndecl): Likewise.
660 (gimple_eh_else_n_body_ptr): Require a geh_else *.
661 (gimple_eh_else_n_body): Likewise.
662 (gimple_eh_else_e_body_ptr): Likewise.
663 (gimple_eh_else_e_body): Likewise.
664 (gimple_eh_else_set_n_body): Likewise.
665 (gimple_eh_else_set_e_body): Likewise.
666 (gimple_try_set_kind): Require a gtry *.
667 (gimple_try_set_catch_is_cleanup): Likewise.
668 (gimple_try_set_eval): Likewise.
669 (gimple_try_set_cleanup): Likewise.
670 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
671 (gimple_try_cleanup_ptr): Likewise.
672 (gimple_phi_capacity): Update for renaming of subclass to gphi.
673 (gimple_phi_num_args): Likewise.
674 (gimple_phi_result): Likewise.
675 (gimple_phi_result_ptr): Likewise.
676 (gimple_phi_arg): Likewise.
677 (gimple_phi_set_result): Require a gphi *.
678 (gimple_phi_set_arg): Likewise.
679 (gimple_phi_arg_def_ptr): Likewise.
680 (gimple_phi_arg_edge): Likewise.
681 (gimple_phi_arg_location): Likewise.
682 (gimple_phi_arg_location_from_edge): Likewise.
683 (gimple_phi_arg_set_location): Likewise.
684 (gimple_phi_arg_has_location): Likewise.
685 (gimple_resx_region): Require a const gresx *.
686 (gimple_resx_set_region): Require a gresx *.
687 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
688 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
689 (gimple_switch_num_labels): Require a const gswitch *.
690 (gimple_switch_set_num_labels): Likewise.
691 (gimple_switch_index): Likewise.
692 (gimple_switch_index_ptr): Likewise.
693 (gimple_switch_label): Likewise.
694 (gimple_switch_default_label): Likewise.
695 (gimple_switch_set_index): Require a gswitch *.
696 (gimple_switch_set_label): Likewise.
697 (gimple_switch_set_default_label): Likewise.
698 (gimple_omp_critical_name): Require a const gomp_critical *.
699 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
700 (gimple_omp_critical_set_name): Likewise.
701 (gimple_omp_for_set_kind): Require a gomp_for *.
702 (gimple_omp_for_set_combined_p): Likewise.
703 (gimple_omp_for_set_combined_into_p): Likewise.
704 (gimple_omp_for_clauses): Update for renaming of subclass to
706 (gimple_omp_for_clauses_ptr): Likewise.
707 (gimple_omp_for_set_clauses): Likewise.
708 (gimple_omp_for_collapse): Likewise.
709 (gimple_omp_for_index): Likewise.
710 (gimple_omp_for_index_ptr): Likewise.
711 (gimple_omp_for_set_index): Likewise.
712 (gimple_omp_for_initial): Likewise.
713 (gimple_omp_for_initial_ptr): Likewise.
714 (gimple_omp_for_set_initial): Likewise.
715 (gimple_omp_for_final): Likewise.
716 (gimple_omp_for_final_ptr): Likewise.
717 (gimple_omp_for_set_final): Likewise.
718 (gimple_omp_for_incr): Likewise.
719 (gimple_omp_for_incr_ptr): Likewise.
720 (gimple_omp_for_set_incr): Likewise.
721 (gimple_omp_for_pre_body): Likewise.
722 (gimple_omp_for_set_pre_body): Likewise.
723 (gimple_omp_parallel_clauses): Update for renaming of subclass to
725 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
726 (gimple_omp_parallel_set_clauses): Likewise.
727 (gimple_omp_parallel_child_fn_ptr): Likewise.
728 (gimple_omp_parallel_set_child_fn): Likewise.
729 (gimple_omp_parallel_data_arg_ptr): Likewise.
730 (gimple_omp_parallel_set_data_arg): Likewise.
731 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
732 (gimple_omp_parallel_data_arg): Likewise.
733 (gimple_omp_task_clauses): Update for renaming of subclass to
735 (gimple_omp_task_clauses_ptr): Likewise.
736 (gimple_omp_task_set_clauses): Likewise.
737 (gimple_omp_task_child_fn): Likewise.
738 (gimple_omp_task_child_fn_ptr): Likewise.
739 (gimple_omp_task_set_child_fn): Likewise.
740 (gimple_omp_task_data_arg): Likewise.
741 (gimple_omp_task_data_arg_ptr): Likewise.
742 (gimple_omp_task_set_data_arg): Likewise.
743 (gimple_omp_taskreg_clauses): Whitespace fixes.
744 (gimple_omp_taskreg_clauses_ptr): Likewise.
745 (gimple_omp_taskreg_set_clauses): Likewise.
746 (gimple_omp_taskreg_child_fn): Likewise.
747 (gimple_omp_taskreg_child_fn_ptr): Likewise.
748 (gimple_omp_taskreg_set_child_fn): Likewise.
749 (gimple_omp_taskreg_data_arg): Likewise.
750 (gimple_omp_taskreg_data_arg_ptr): Likewise.
751 (gimple_omp_taskreg_set_data_arg): Likewise.
752 (gimple_omp_task_copy_fn): Update for renaming of subclass to
754 (gimple_omp_task_copy_fn_ptr): Likewise.
755 (gimple_omp_task_set_copy_fn): Likewise.
756 (gimple_omp_task_arg_size): Likewise.
757 (gimple_omp_task_arg_size_ptr): Likewise.
758 (gimple_omp_task_set_arg_size): Likewise.
759 (gimple_omp_task_arg_align): Likewise.
760 (gimple_omp_task_arg_align_ptr): Likewise.
761 (gimple_omp_task_set_arg_align): Likewise.
762 (gimple_omp_single_clauses): Update for renaming of subclass to
764 (gimple_omp_single_clauses_ptr): Likewise.
765 (gimple_omp_single_set_clauses): Likewise.
766 (gimple_omp_target_clauses): Update for renaming of subclass to
768 (gimple_omp_target_clauses_ptr): Likewise.
769 (gimple_omp_target_set_clauses): Require a gomp_target *.
770 (gimple_omp_target_set_kind): Likewise.
771 (gimple_omp_target_child_fn_ptr): Likewise.
772 (gimple_omp_target_set_child_fn): Likewise.
773 (gimple_omp_target_data_arg_ptr): Likewise.
774 (gimple_omp_target_set_data_arg): Likewise.
775 (gimple_omp_target_child_fn): Require a const gomp_target *.
776 (gimple_omp_target_data_arg): Likewise.
777 (gimple_omp_teams_clauses): Update for renaming of subclass to
779 (gimple_omp_teams_clauses_ptr): Likewise.
780 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
781 (gimple_omp_sections_clauses): Update for renaming of subclass to
783 (gimple_omp_sections_clauses_ptr): Likewise.
784 (gimple_omp_sections_set_clauses): Likewise.
785 (gimple_omp_sections_control): Likewise.
786 (gimple_omp_sections_control_ptr): Likewise.
787 (gimple_omp_sections_set_control): Likewise.
788 (gimple_omp_for_set_cond): Likewise.
789 (gimple_omp_for_cond): Likewise.
790 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
791 (gimple_omp_atomic_store_val_ptr): Likewise.
792 (gimple_omp_atomic_load_set_lhs): Likewise.
793 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
794 (gimple_omp_atomic_load_lhs): Likewise.
795 (gimple_omp_atomic_load_rhs): Likewise.
796 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
797 (gimple_omp_atomic_load_set_rhs): Likewise.
798 (gimple_omp_atomic_load_rhs_ptr): Likewise.
799 (gimple_omp_continue_control_def): Require a const gomp_continue *.
800 (gimple_omp_continue_control_use): Likewise.
801 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
802 (gimple_omp_continue_set_control_def): Likewise.
803 (gimple_omp_continue_control_use_ptr): Likewise.
804 (gimple_omp_continue_set_control_use): Likewise.
805 (gimple_transaction_body_ptr): Require a gtransaction *.
806 (gimple_transaction_body): Likewise.
807 (gimple_transaction_label_ptr): Likewise.
808 (gimple_transaction_label): Require a const gtransaction *.
809 (gimple_transaction_subcode): Likewise.
810 (gimple_transaction_set_body): Require a gtransaction *.
811 (gimple_transaction_set_label): Likewise.
812 (gimple_transaction_set_subcode): Likewise.
813 (gimple_return_retval_ptr): Require a const greturn *.
814 (gimple_return_retval): Likewise.
815 (gimple_return_set_retval): Require a greturn *.
816 (gimple_expr_type): Introduce local "call_stmt" and use in place of
817 "stmt" for typesafety.
819 * asan.c: Use gimple subclasses.
820 * auto-profile.c: Likewise.
821 * builtins.c: Likewise.
822 * builtins.h: Likewise.
823 * cfgexpand.c: Likewise.
824 * cfgloop.c: Likewise.
825 * cfgloopmanip.c: Likewise.
826 * cgraph.c: Likewise.
827 * cgraph.h: Likewise.
828 * cgraphbuild.c: Likewise.
829 * cgraphclones.c: Likewise.
830 * cgraphunit.c: Likewise.
832 * gimple-builder.c: Likewise.
833 * gimple-builder.h: Likewise.
834 * gimple-fold.c: Likewise.
835 * gimple-low.c: Likewise.
836 * gimple-pretty-print.c: Likewise.
837 * gimple-ssa-isolate-paths.c: Likewise.
838 * gimple-ssa-strength-reduction.c: Likewise.
839 * gimple-streamer-in.c: Likewise.
840 * gimple-streamer-out.c: Likewise.
841 * gimple-walk.c: Likewise.
842 * gimplify-me.c: Likewise.
843 * gimplify.c: Likewise.
844 * gimplify.h: Likewise.
845 * graphite-scop-detection.c: Likewise.
846 * graphite-sese-to-poly.c: Likewise.
847 * internal-fn.c: Likewise.
848 * internal-fn.def:: Likewise.
849 * internal-fn.h: Likewise.
850 * ipa-icf-gimple.c: Likewise.
851 * ipa-icf-gimple.h: Likewise.
852 * ipa-icf.c: Likewise.
853 * ipa-inline-analysis.c: Likewise.
854 * ipa-prop.c: Likewise.
855 * ipa-prop.h: Likewise.
856 * ipa-pure-const.c: Likewise.
857 * ipa-split.c: Likewise.
858 * lto-streamer-in.c: Likewise.
859 * lto-streamer-out.c: Likewise.
860 * omp-low.c: Likewise.
861 * predict.c: Likewise.
862 * sanopt.c: Likewise.
864 * ssa-iterators.h: Likewise.
866 * trans-mem.c: Likewise.
867 * tree-call-cdce.c: Likewise.
868 * tree-cfg.c: Likewise.
869 * tree-cfg.h: Likewise.
870 * tree-cfgcleanup.c: Likewise.
871 * tree-chkp.c: Likewise.
872 * tree-chkp.h: Likewise.
873 * tree-complex.c: Likewise.
874 * tree-data-ref.c: Likewise.
875 * tree-dfa.c: Likewise.
876 * tree-eh.c: Likewise.
877 * tree-eh.h: Likewise.
878 * tree-emutls.c: Likewise.
879 * tree-if-conv.c: Likewise.
880 * tree-inline.c: Likewise.
881 * tree-inline.h: Likewise.
882 * tree-into-ssa.c: Likewise.
883 * tree-into-ssa.h: Likewise.
884 * tree-loop-distribution.c: Likewise.
885 * tree-nrv.c: Likewise.
886 * tree-object-size.c: Likewise.
887 * tree-outof-ssa.c: Likewise.
888 * tree-parloops.c: Likewise.
889 * tree-phinodes.c: Likewise.
890 * tree-phinodes.h: Likewise.
891 * tree-predcom.c: Likewise.
892 * tree-profile.c: Likewise.
893 * tree-scalar-evolution.c: Likewise.
894 * tree-scalar-evolution.h
895 * tree-sra.cn_function):
896 * tree-ssa-alias.c: Likewise.
897 * tree-ssa-alias.h: Likewise.
898 * tree-ssa-ccp.c: Likewise.
899 * tree-ssa-coalesce.c: Likewise.
900 * tree-ssa-copy.c: Likewise.
901 * tree-ssa-copyrename.c: Likewise.
902 * tree-ssa-dce.c: Likewise.
903 * tree-ssa-dom.c: Likewise.
904 * tree-ssa-forwprop.c: Likewise.
905 * tree-ssa-ifcombine.c: Likewise.
906 * tree-ssa-live.c: Likewise.
907 * tree-ssa-loop-im.c: Likewise.
908 * tree-ssa-loop-ivcanon.c: Likewise.
909 * tree-ssa-loop-ivopts.c: Likewise.
910 * tree-ssa-loop-manip.c: Likewise.
911 * tree-ssa-loop-niter.c: Likewise.
912 * tree-ssa-loop-prefetch.c: Likewise.
913 * tree-ssa-loop-unswitch.c: Likewise.
914 * tree-ssa-math-opts.c: Likewise.
915 * tree-ssa-operands.c: Likewise.
916 * tree-ssa-phiopt.c: Likewise.
917 * tree-ssa-phiprop.c: Likewise.
918 * tree-ssa-pre.c: Likewise.
919 * tree-ssa-propagate.c: Likewise.
920 * tree-ssa-propagate.h: Likewise.
921 * tree-ssa-reassoc.c: Likewise.
922 * tree-ssa-sccvn.c: Likewise.
923 * tree-ssa-sccvn.h: Likewise.
924 * tree-ssa-sink.c: Likewise.
926 * tree-ssa-structalias.c
927 * tree-ssa-tail-merge.c: Likewise.
928 * tree-ssa-ter.c: Likewise.
929 * tree-ssa-threadedge.c: Likewise.
930 * tree-ssa-threadedge.h: Likewise.
931 * tree-ssa-threadupdate.c: Likewise.
932 * tree-ssa-uncprop.c: Likewise.
933 * tree-ssa-uninit.c: Likewise.
934 * tree-ssa.c: Likewise.
935 * tree-stdarg.c: Likewise.
936 * tree-switch-conversion.c: Likewise.
937 * tree-tailcall.c: Likewise.
938 * tree-vect-data-refs.c: Likewise.
939 * tree-vect-generic.c: Likewise.
940 * tree-vect-loop-manip.c: Likewise.
941 * tree-vect-loop.c: Likewise.
942 * tree-vect-patterns.c: Likewise.
943 * tree-vect-slp.c: Likewise.
944 * tree-vect-stmts.c: Likewise.
945 * tree-vectorizer.h: Likewise.
946 * tree-vrp.c: Likewise.
949 * value-prof.c: Likewise.
950 * value-prof.h: Likewise.
951 * vtable-verify.c: Likewise.
953 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
955 * config/rs6000/constraints.md: Avoid signed integer overflows.
956 * config/rs6000/predicates.md: Likewise.
958 2014-11-19 Renlin Li <Renlin.Li@arm.com>
961 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
963 2014-11-19 Renlin Li <Renlin.Li@arm.com>
966 * ira.c (ira): Update preferred class.
968 2014-11-19 Jakub Jelinek <jakub@redhat.com>
970 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
971 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
972 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
973 inline overload to use it. Add unary arg overload.
974 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
975 (gimple_assign_set_rhs_from_tree): Use
976 gimple_assign_set_rhs_with_ops instead of
977 gimple_assign_set_rhs_with_ops_1.
978 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
979 (gimple_assign_set_rhs_with_ops): ... this.
980 * ipa-split.c (split_function): Remove last NULL argument
981 from gimple_build_assign_with_ops call.
983 (move_computations_dom_walker::before_dom_children): Likewise.
984 * tsan.c (instrument_builtin_call): Likewise.
985 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
986 vectorizable_conversion, vectorizable_load): Likewise.
987 * tree-vect-loop.c (vect_is_simple_reduction_1,
988 get_initial_def_for_induction): Likewise.
989 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
990 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
991 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
992 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
993 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
994 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
995 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
996 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
997 neg_replacement): Likewise.
998 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
999 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1000 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1001 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1002 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1003 simd_clone_adjust): Likewise.
1004 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1005 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1006 replace_one_candidate): Likewise.
1007 * gimple-builder.c (build_type_cast): Likewise.
1008 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1009 (forward_propagate_addr_expr_1): Remove last NULL argument
1010 from gimple_assign_set_rhs_with_ops call.
1011 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1012 instead of gimple_assign_set_rhs_with_ops_1.
1013 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1014 argument from gimple_build_assign_with_ops call.
1015 (repropagate_negates): Remove last NULL argument from
1016 gimple_assign_set_rhs_with_ops call.
1017 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1018 last NULL argument from gimple_build_assign_with_ops call.
1019 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1020 from gimple_assign_set_rhs_with_ops call.
1021 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1022 Remove last NULL argument from gimple_build_assign_with_ops call.
1023 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1024 of gimple_assign_set_rhs_with_ops_1.
1025 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1026 instead of gimple_assign_set_rhs_with_ops_1.
1027 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1028 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1029 from gimple_build_assign_with_ops call.
1030 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1031 from gimple_assign_set_rhs_with_ops call.
1032 * tree-vrp.c (simplify_truth_ops_using_ranges,
1033 simplify_bit_ops_using_ranges): Remove last NULL argument from
1034 gimple_assign_set_rhs_with_ops call.
1035 (simplify_float_conversion_using_ranges,
1036 simplify_internal_call_using_ranges): Remove last NULL argument from
1037 gimple_build_assign_with_ops call.
1039 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1042 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1045 2014-11-19 Marek Polacek <polacek@redhat.com>
1048 * ubsan.c (instrument_object_size): Check for MEM_REF.
1050 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1053 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1054 ifdef ENABLE_OFFLOADING.
1055 * omp-low.c (create_omp_child_function): Likewise.
1056 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1057 with ifdef ENABLE_OFFLOADING.
1058 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1059 offload_vars with ifdef ENABLE_OFFLOADING.
1061 2014-11-19 Felix Yang <felix.yang@huawei.com>
1062 Shanyao Chen <chenshanyao@huawei.com>
1065 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1066 (define_attr "arch_enabled"): Add test for the above.
1067 (*movhi_insn_arch4): Add new alternative.
1069 2014-11-19 Richard Henderson <rth@redhat.com>
1071 * c-family/c-common.c (c_common_reswords): Add
1072 __builtin_call_with_static_chain.
1073 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1074 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1075 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1077 * calls.c (prepare_call_address): Allow decl or type for first arg.
1078 (expand_call): Pass type to prepare_call_address if no decl.
1079 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1080 the function doesn't use it; fold it otherwise.
1081 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1082 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1085 * targhooks.c (default_static_chain): Remove check for
1087 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1088 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1089 as the first argument.
1090 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1091 of the unused first parameter.
1092 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1094 * target.def (static_chain): Likewise.
1096 2014-11-19 Renlin Li <renlin.li@arm.com>
1098 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1099 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1101 2014-11-19 Marek Polacek <polacek@redhat.com>
1104 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1105 !TYPE_OVERFLOW_SANITIZED.
1106 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1107 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1110 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1112 * collect2.c (main): Don't call fatal_error before
1113 diagnostic_initialize.
1114 * lto-wrapper.c (main): Likewise.
1116 2014-11-19 Tom de Vries <tom@codesourcery.com>
1118 PR tree-optimization/62167
1119 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1121 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1124 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1126 PR tree-optimization/63915
1127 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1128 true instead of false as last argument to gsi_replace.
1131 * internal-fn.c (expand_ubsan_result_store): New function.
1132 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1133 Use it instead of just emit_move_insn.
1135 2014-11-19 Richard Biener <rguenther@suse.de>
1137 PR tree-optimization/63844
1138 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1139 referece type for the receiver parameter.
1141 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1144 * ubsan.c: Include tree-eh.h.
1145 (instrument_bool_enum_load): Handle loads that can throw.
1147 PR rtl-optimization/63843
1148 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1149 optimization of ashiftrt of subreg of lshiftrt, check that code
1152 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1154 * attribs.c (decl_attributes): Remove always true condition,
1155 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1157 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1160 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1161 HOST_WIDE_INT as the size parameter.
1162 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1163 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1164 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1165 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1166 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1167 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1168 * config/aarch64/aarch64.c
1169 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1170 * doc/tm.texi: Regenerate.
1172 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1174 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1175 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1176 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1177 (good_cloning_opportunity_p): Likewise.
1178 (ipa-cp gate): Enable ipa-cp with LTO.
1179 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1180 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1182 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1183 to apply even at -O0.
1184 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1185 (analyze_functions): Build type inheritance graph.
1186 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1187 (want_early_inline_function_p, want_inline_small_function_p):
1189 (check_callers): Likewise.
1190 (edge_badness): Likewise.
1191 (inline_small_functions): Always be ready for indirect inlining
1193 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1194 (early_inline_small_functions): Use opt_for_fn.
1195 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1196 (estimate_function_body_sizes): Likewise.
1197 (compute_inline_parameters): Likewise.
1198 (estimate_edge_devirt_benefit): Likewise.
1199 (inline_analyze_function): Likewise.
1200 * ipa-devirt.c (ipa_devirt): Likewise.
1201 (gate): Use in_lto_p.
1202 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1203 (try_make_edge_direct_virtual_call): Likewise.
1204 (update_indirect_edges_after_inlining): Likewise.
1205 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1206 * common.opt (findirect-inlining): Turn into optimization.
1207 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1208 (pure_const_generate_summary): Likewise.
1209 (gate_pure_const): Always enable with in_lto_p.
1211 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1213 * config/mips/mips.md (compression): Add `micromips32' setting.
1214 (enabled, length): Handle it.
1215 (shift_compression): Replace `micromips' with `micromips32' in
1216 the `compression' attribute.
1217 (*add<mode>3, sub<mode>3): Likewise.
1219 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1221 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1222 range, a jump otherwise.
1224 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1226 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1228 (cortex_a15_gp_to_vfp): ...This.
1229 (cortex_a15_fp_to_gp): ...And this.
1230 Define and comment bypass from vfp operations to fp->gp moves.
1232 2014-11-18 Martin Liska <mliska@suse.cz>
1234 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1236 2014-11-18 Martin Liska <mliska@suse.cz>
1238 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1239 (migrate_btr_defs): Likewise.
1241 2014-11-18 Martin Liska <mliska@suse.cz>
1243 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1245 2014-11-18 Martin Liska <mliska@suse.cz>
1247 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1248 (find_traces): Likewise.
1249 (find_traces_1_round): Likewise.
1251 2014-11-18 Martin Liska <mliska@suse.cz>
1253 * fibonacci_heap.h: New file.
1254 (fibonacci_heap::insert): Created from fibheap_insert.
1255 (fibonacci_heap::empty): Created from fibheap_empty.
1256 (fibonacci_heap::nodes): Created from fibheap_nodes.
1257 (fibonacci_heap::min_key): Created from fibheap_min_key.
1258 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1259 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1260 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1261 (fibonacci_heap::min): Created from fibheap_min.
1262 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1263 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1264 (fibonacci_heap::union_with): Created from fibheap_union.
1265 * ipa-inline.c (update_edge_key): New heap API is used.
1266 (update_caller_keys): Likewise.
1267 (update_callee_keys): Likewise.
1268 (lookup_recursive_calls): Likewise.
1269 (recursive_inlining): Likewise.
1270 (add_new_edges_to_heap): Likewise.
1271 (heap_edge_removal_hook): Likewise.
1272 (inline_small_functions): Likewise.
1274 2014-11-18 Marek Polacek <polacek@redhat.com>
1277 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1278 put it into TYPE_NAME and TYPE_STUB_DECL.
1279 * ubsan.c (ubsan_type_descriptor_type): New variable.
1280 Function renamed to ...
1281 (ubsan_get_type_descriptor_type): ... this. Cache
1282 return value in ubsan_type_descriptor_type variable.
1283 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1284 TYPE_NAME and TYPE_STUB_DECL.
1285 (ubsan_get_source_location_type): Create a TYPE_DECL for
1286 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1287 (ubsan_type_descriptor, ubsan_create_data): Call
1288 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1289 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1291 2014-11-18 Felix Yang <felix.yang@huawei.com>
1293 * config/aarch64/aarch64.c (doloop_end): New pattern.
1294 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1296 2014-11-18 Jason Merrill <jason@redhat.com>
1298 * tree.c (warn_deprecated_use): Show declaration with inform.
1300 2014-11-18 Richard Biener <rguenther@suse.de>
1302 PR tree-optimization/63914
1303 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1305 (valid_lattice_transition): Allow (partial) transition
1306 from NaN to non-NaN if !HONOR_NANS.
1307 (set_lattice_value): Check for valid lattice transitions
1308 only when checking is enabled.
1310 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1312 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1314 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1316 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1317 compile_test_optim argument.
1318 (emit_automatics): Rename to emit_variables. Support variable
1319 indentation of its output.
1320 (compile_test_optim): New function.
1321 (test_intrinsic): Call compile_test_optim.
1322 * config/arm/neon.ml (features): Add Compiler_optim.
1323 (ops): Add Compiler_optim feature to Vbic and Vorn.
1324 (type_in_crypto_only): Replace 'or' by '||'.
1325 (reinterp): Likewise.
1326 (reinterpq): Likewise.
1328 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1330 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1331 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1332 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1333 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1334 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1335 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1336 pointer dereference.
1338 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1340 * tree.c (element_mode, integer_truep): New functions.
1341 * tree.h (element_mode, integer_truep): Declare them.
1342 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1343 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1344 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1345 fold_strip_sign_ops): Use element_mode.
1346 (fold_binary_loc): Use element_mode and element_precision.
1347 * match.pd: Use integer_truep, element_mode, element_precision,
1348 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1349 vectors. Simplify A/-A.
1351 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1353 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1354 manual swapping implementation.
1355 (movcond_addsi): Likewise.
1356 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1357 (arm_select_dominance_cc_mode): Likewise.
1358 (arm_reload_out_hi): Likewise.
1359 (gen_operands_ldrd_strd): Likewise.
1360 (output_move_double): Likewise.
1361 (arm_print_operand_address): Likewise.
1362 (thumb_output_move_mem_multiple): Likewise.
1365 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1367 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1368 (COPYSIGNF_QUALIFIERS): Likewise.
1369 (CREATE_QUALIFIERS): Likewise.
1370 (DUP_QUALIFIERS): Likewise.
1371 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1372 (FLOAT_NARROW_QUALIFIERS): Likewise.
1373 (REINTERP_QUALIFIERS): Likewise.
1374 (RINT_QUALIFIERS): Likewise.
1375 (SPLIT_QUALIFIERS): Likewise.
1376 (FIXCONV_QUALIFIERS): Likewise.
1377 (SCALARMUL_QUALIFIERS): Likewise.
1378 (SCALARMULL_QUALIFIERS): Likewise.
1379 (SCALARMULH_QUALIFIERS): Likewise.
1380 (SELECT_QUALIFIERS): Likewise.
1381 (VTBX_QUALIFIERS): Likewise.
1382 (SHIFTIMM_QUALIFIERS): Likewise.
1383 (SCALARMAC_QUALIFIERS): Likewise.
1384 (LANEMUL_QUALIFIERS): Likewise.
1385 (LANEMULH_QUALIFIERS): Likewise.
1386 (LANEMULL_QUALIFIERS): Likewise.
1387 (SHIFTACC_QUALIFIERS): Likewise.
1388 (SHIFTINSERT_QUALIFIERS): Likewise.
1389 (VTBL_QUALIFIERS): Likewise.
1390 (LOADSTRUCT_QUALIFIERS): Likewise.
1391 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1392 (STORESTRUCT_QUALIFIERS): Likewise.
1393 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1394 (neon_builtin_type_mode): Delete.
1395 (v8qi_UP): Map to V8QImode.
1396 (v8qi_UP): Map to V8QImode.
1397 (v4hi_UP): Map to V4HImode.
1398 (v4hf_UP): Map to V4HFmode.
1399 (v2si_UP): Map to V2SImode.
1400 (v2sf_UP): Map to V2SFmode.
1401 (di_UP): Map to DImode.
1402 (v16qi_UP): Map to V16QImode.
1403 (v8hi_UP): Map to V8HImode.
1404 (v4si_UP): Map to V4SImode.
1405 (v4sf_UP): Map to V4SFmode.
1406 (v2di_UP): Map to V2DImode.
1407 (ti_UP): Map to TImode.
1408 (ei_UP): Map to EImode.
1409 (oi_UP): Map to OImode.
1410 (neon_itype): Delete.
1411 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1412 (VAR1): Update accordingly.
1413 (arm_init_neon_builtins): Use machine_mode directly.
1414 (neon_dereference_pointer): Likewise.
1415 (arm_expand_neon_args): Use qualifiers to decide operand types.
1416 (arm_expand_neon_builtin): Likewise.
1417 * config/arm/arm_neon_builtins.def: Remap operation type for
1420 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1422 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1423 (enum arm_simd_type): Likewise.
1424 (struct arm_simd_type_info): Likewise
1425 (arm_mangle_builtin_scalar_type): Likewise.
1426 (arm_mangle_builtin_vector_type): Likewise.
1427 (arm_mangle_builtin_type): Likewise.
1428 (arm_simd_builtin_std_type): Likewise.
1429 (arm_lookup_simd_builtin_type): Likewise.
1430 (arm_simd_builtin_type): Likewise.
1431 (arm_init_simd_builtin_types): Likewise.
1432 (arm_init_simd_builtin_scalar_types): Likewise.
1433 (arm_init_neon_builtins): Rewrite using qualifiers.
1434 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1435 * config/arm/arm-simd-builtin-types.def: New file.
1436 * config/arm/t-arm (arm-builtins.o): Depend on it.
1437 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1438 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1439 (int16x4_t): Likewise.
1440 (int32x2_t): Likewise.
1441 (float16x4_t): Likewise.
1442 (float32x2_t): Likewise.
1443 (poly8x8_t): Likewise.
1444 (poly16x4_t): Likewise.
1445 (uint8x8_t): Likewise.
1446 (uint16x4_t): Likewise.
1447 (uint32x2_t): Likewise.
1448 (int8x16_t): Likewise.
1449 (int16x8_t): Likewise.
1450 (int32x4_t): Likewise.
1451 (int64x2_t): Likewise.
1452 (float32x4_t): Likewise.
1453 (poly8x16_t): Likewise.
1454 (poly16x8_t): Likewise.
1455 (uint8x16_t): Likewise.
1456 (uint16x8_t): Likewise.
1457 (uint32x4_t): Likewise.
1458 (uint64x2_t): Likewise.
1460 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1462 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1463 (neon_itype): Add new types corresponding to the types used in
1465 (arm_unop_qualifiers): New.
1466 (arm_bswap_qualifiers): Likewise.
1467 (arm_binop_qualifiers): Likewise.
1468 (arm_ternop_qualifiers): Likewise.
1469 (arm_getlane_qualifiers): Likewise.
1470 (arm_lanemac_qualifiers): Likewise.
1471 (arm_setlane_qualifiers): Likewise.
1472 (arm_combine_qualifiers): Likewise.
1473 (arm_load1_qualifiers): Likewise.
1474 (arm_load1_lane_qualifiers): Likewise.
1475 (arm_store1_qualifiers): Likewise.
1476 (arm_storestruct_lane_qualifiers): Likewise.
1477 (UNOP_QUALIFIERS): Likewise.
1478 (DUP_QUALIFIERS): Likewise.
1479 (SPLIT_QUALIFIERS): Likewise.
1480 (CONVERT_QUALIFIERS): Likewise.
1481 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1482 (FLOAT_NARROW_QUALIFIERS): Likewise.
1483 (RINT_QUALIFIERS): Likewise.
1484 (COPYSIGNF_QUALIFIERS): Likewise.
1485 (CREATE_QUALIFIERS): Likewise.
1486 (REINTERP_QUALIFIERS): Likewise.
1487 (BSWAP_QUALIFIERS): Likewise.
1488 (BINOP_QUALIFIERS): Likewise.
1489 (FIXCONV_QUALIFIERS): Likewise.
1490 (SCALARMUL_QUALIFIERS): Likewise.
1491 (SCALARMULL_QUALIFIERS): Likewise.
1492 (SCALARMULH_QUALIFIERS): Likewise.
1493 (TERNOP_QUALIFIERS): Likewise.
1494 (SELECT_QUALIFIERS): Likewise.
1495 (VTBX_QUALIFIERS): Likewise.
1496 (GETLANE_QUALIFIERS): Likewise.
1497 (SHIFTIMM_QUALIFIERS): Likewise.
1498 (LANEMAC_QUALIFIERS): Likewise.
1499 (SCALARMAC_QUALIFIERS): Likewise.
1500 (SETLANE_QUALIFIERS): Likewise.
1501 (SHIFTINSERT_QUALIFIERS): Likewise.
1502 (SHIFTACC_QUALIFIERS): Likewise.
1503 (LANEMUL_QUALIFIERS): Likewise.
1504 (LANEMULL_QUALIFIERS): Likewise.
1505 (LANEMULH_QUALIFIERS): Likewise.
1506 (COMBINE_QUALIFIERS): Likewise.
1507 (VTBL_QUALIFIERS): Likewise.
1508 (LOAD1_QUALIFIERS): Likewise.
1509 (LOADSTRUCT_QUALIFIERS): Likewise.
1510 (LOAD1LANE_QUALIFIERS): Likewise.
1511 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1512 (STORE1_QUALIFIERS): Likewise.
1513 (STORESTRUCT_QUALIFIERS): Likewise.
1514 (STORE1LANE_QUALIFIERS): Likewise.
1515 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1516 (neon_builtin_datum): Keep track of qualifiers.
1519 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1521 * config/arm/arm-builtins.c (VAR1): Add a comma.
1522 (VAR2): Rewrite in terms of VAR1.
1523 (VAR3-10): Likewise.
1524 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1525 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1527 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1529 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1530 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1531 * config/arm/arm-builtins.c: New.
1532 * config/arm/t-arm (arm_builtins.o): New.
1533 * config/arm/arm-protos.h (arm_expand_builtin): New.
1534 (arm_builtin_decl): Likewise.
1535 (arm_init_builtins): Likewise.
1536 (arm_atomic_assign_expand_fenv): Likewise.
1537 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1538 (arm_init_builtins): Likewise.
1539 (arm_init_iwmmxt_builtins): Likewise
1540 (safe_vector_operand): Likewise
1541 (arm_expand_binop_builtin): Likewise
1542 (arm_expand_unop_builtin): Likewise
1543 (arm_expand_builtin): Likewise
1544 (arm_builtin_decl): Likewise
1545 (insn_flags): Remove static.
1546 (tune_flags): Likewise.
1547 (enum arm_builtins): Move to config/arm/arm-builtins.c.
1548 (arm_init_neon_builtins): Likewise.
1549 (struct builtin_description): Likewise.
1550 (arm_init_iwmmxt_builtins): Likewise.
1551 (arm_init_fp16_builtins): Likewise.
1552 (arm_init_crc32_builtins): Likewise.
1553 (arm_init_builtins): Likewise.
1554 (arm_builtin_decl): Likewise.
1555 (safe_vector_operand): Likewise.
1556 (arm_expand_ternop_builtin): Likewise.
1557 (arm_expand_binop_builtin): Likewise.
1558 (arm_expand_unop_builtin): Likewise.
1559 (neon_dereference_pointer): Likewise.
1560 (arm_expand_neon_args): Likewise.
1561 (arm_expand_neon_builtin): Likewise.
1562 (neon_split_vcombine): Likewise.
1563 (arm_expand_builtin): Likewise.
1564 (arm_builtin_vectorized_function): Likewise.
1565 (arm_atomic_assign_expand_fenv): Likewise.
1567 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1569 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
1570 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
1571 (FL_ARCH3M): Likewise.
1572 (FL_MODE26): Likewise.
1573 (FL_MODE32): Likewise.
1574 (FL_ARCH4): Likewise.
1575 (FL_ARCH5): Likewise.
1576 (FL_THUMB): Likewise.
1577 (FL_LDSCHED): Likewise.
1578 (FL_STRONG): Likewise.
1579 (FL_ARCH5E): Likewise.
1580 (FL_XSCALE): Likewise.
1581 (FL_ARCH6): Likewise.
1582 (FL_VFPV2): Likewise.
1583 (FL_WBUF): Likewise.
1584 (FL_ARCH6K): Likewise.
1585 (FL_THUMB2): Likewise.
1586 (FL_NOTM): Likewise.
1587 (FL_THUMB_DIV): Likewise.
1588 (FL_VFPV3): Likewise.
1589 (FL_NEON): Likewise.
1590 (FL_ARCH7EM): Likewise.
1591 (FL_ARCH7): Likewise.
1592 (FL_ARM_DIV): Likewise.
1593 (FL_ARCH8): Likewise.
1594 (FL_CRC32): Likewise.
1595 (FL_SMALLMUL): Likewise.
1596 (FL_IWMMXT): Likewise.
1597 (FL_IWMMXT2): Likewise.
1598 (FL_TUNE): Likewise.
1599 (FL_FOR_ARCH2): Likewise.
1600 (FL_FOR_ARCH3): Likewise.
1601 (FL_FOR_ARCH3M): Likewise.
1602 (FL_FOR_ARCH4): Likewise.
1603 (FL_FOR_ARCH4T): Likewise.
1604 (FL_FOR_ARCH5): Likewise.
1605 (FL_FOR_ARCH5T): Likewise.
1606 (FL_FOR_ARCH5E): Likewise.
1607 (FL_FOR_ARCH5TE): Likewise.
1608 (FL_FOR_ARCH5TEJ): Likewise.
1609 (FL_FOR_ARCH6): Likewise.
1610 (FL_FOR_ARCH6J): Likewise.
1611 (FL_FOR_ARCH6K): Likewise.
1612 (FL_FOR_ARCH6Z): Likewise.
1613 (FL_FOR_ARCH6ZK): Likewise.
1614 (FL_FOR_ARCH6T2): Likewise.
1615 (FL_FOR_ARCH6M): Likewise.
1616 (FL_FOR_ARCH7): Likewise.
1617 (FL_FOR_ARCH7A): Likewise.
1618 (FL_FOR_ARCH7VE): Likewise.
1619 (FL_FOR_ARCH7R): Likewise.
1620 (FL_FOR_ARCH7M): Likewise.
1621 (FL_FOR_ARCH7EM): Likewise.
1622 (FL_FOR_ARCH8A): Likewise.
1623 * config/arm/arm-protos.h: Take definitions moved from arm.c.
1625 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1627 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
1628 parameter, rearrange switch statement accordingly.
1629 (arm_evpc_neon_vrev): Remove "Magic Word".
1630 * config/arm/unspecs.md (unspec): Split many UNSPECs to
1631 rounding, or signed/unsigned variants.
1632 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
1633 (vcondu<mode><mode>): Likewise.
1634 (neon_vadd): Remove "Magic Word" operand.
1635 (neon_vaddl): Remove "Magic Word" operand, convert to use
1636 signed/unsigned iterator.
1637 (neon_vaddw): Likewise.
1638 (neon_vhadd): Likewise, also iterate over "rounding" forms.
1639 (neon_vqadd): Remove "Magic Word" operand, convert to use
1640 signed/unsigned iterator.
1641 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
1642 over "rounding" forms.
1643 (neon_vmul): Remove "Magic Word" operand, iterate over
1644 polynomial/float instruction forms.
1645 (neon_vmla): Remove "Magic Word" operand.
1646 (neon_vfma): Likewise.
1647 (neon_vfms): Likewise.
1648 (neon_vmls): Likewise.
1649 (neon_vmlal): Remove "Magic Word" operand, iterate over
1650 signed/unsigned forms.
1651 (neon_vmlsl): Likewise.
1652 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
1654 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
1655 signed/unsigned forms.
1656 (neon_vqdmlsl): Likewise.
1657 (neon_vmull): Likewise.
1658 (neon_vqdmull): Remove "Magic Word" operand.
1659 (neon_vsub): Remove "Magic Word" operand.
1660 (neon_vsubl): Remove "Magic Word" operand, convert to use
1661 signed/unsigned iterator.
1662 (neon_vsubw): Likewise.
1663 (neon_vhsub): Likewise.
1664 (neon_vqsub): Likewise.
1665 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
1666 over "rounding" forms.
1667 (neon_vceq): Remove "Magic Word" operand.
1668 (neon_vcge): Likewise.
1669 (neon_vcgeu): Likewise.
1670 (neon_vcgt): Likewise.
1671 (neon_vcgtu): Likewise.
1672 (neon_vcle): Likewise.
1673 (neon_vclt): Likewise.
1674 (neon_vcage): Likewise.
1675 (neon_vcagt): Likewise.
1676 (neon_vabd): Remove "Magic Word" operand, iterate over
1677 signed/unsigned forms, and split out...
1678 (neon_vabdf): ...this as new.
1679 (neon_vabdl): Remove "Magic Word" operand, iterate over
1680 signed/unsigned forms.
1681 (neon_vaba): Likewise.
1682 (neon_vmax): Remove "Magic Word" operand, iterate over
1683 signed/unsigned and max/min forms, and split out...
1684 (neon_v<maxmin>f): ...this as new.
1685 (neon_vmin): Delete.
1686 (neon_vpadd): Remove "Magic Word" operand.
1687 (neon_vpaddl): Remove "Magic Word" operand, iterate over
1688 signed/unsigned variants.
1689 (neon_vpadal): Likewise.
1690 (neon_vpmax): Remove "Magic Word" operand, iterate over
1691 signed/unsigned and max/min forms, and split out...
1692 (neon_vp<maxmin>f): ...this as new.
1693 (neon_vpmin): Delete.
1694 (neon_vrecps): Remove "Magic Word" operand.
1695 (neon_vrsqrts): Likewise.
1696 (neon_vabs): Likewise.
1697 (neon_vqabs): Likewise.
1698 (neon_vneg): Likewise.
1699 (neon_vqneg): Likewise.
1700 (neon_vcls): Likewise.
1701 (neon_vcnt): Likewise.
1702 (neon_vrecpe): Likewise.
1703 (neon_vrsqrte): Likewise.
1704 (neon_vmvn): Likewise.
1705 (neon_vget_lane): Likewise.
1706 (neon_vget_laneu): New.
1707 (neon_vget_lanedi): Remove "Magic Word" operand.
1708 (neon_vget_lanev2di): Likewise.
1709 (neon_vcvt): Remove "Magic Word" operand, iterate over
1710 signed/unsigned variants.
1711 (neon_vcvt_n): Likewise.
1712 (neon_vmovn): Remove "Magic Word" operand.
1713 (neon_vqmovn): Remove "Magic Word" operand, iterate over
1714 signed/unsigned variants.
1715 (neon_vmovun): Remove "Magic Word" operand.
1716 (neon_vmovl): Remove "Magic Word" operand, iterate over
1717 signed/unsigned variants.
1718 (neon_vmul_lane): Remove "Magic Word" operand.
1719 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
1720 signed/unsigned variants.
1721 (neon_vqdmull_lane): Remove "Magic Word" operand.
1722 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
1724 (neon_vmla_lane): Remove "Magic Word" operand.
1725 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
1726 signed/unsigned variants.
1727 (neon_vqdmlal_lane): Remove "Magic Word" operand.
1728 (neon_vmls_lane): Likewise.
1729 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
1730 signed/unsigned variants.
1731 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
1732 (neon_vmul_n): Remove "Magic Word" operand.
1733 (neon_vmull_n): Rename to...
1734 (neon_vmulls_n): ...this, remove "Magic Word" operand.
1735 (neon_vmullu_n): New.
1736 (neon_vqdmull_n): Remove "Magic Word" operand.
1737 (neon_vqdmulh_n): Likewise.
1738 (neon_vqrdmulh_n): New.
1739 (neon_vmla_n): Remove "Magic Word" operand.
1740 (neon_vmls_n): Likewise.
1741 (neon_vmlal_n): Rename to...
1742 (neon_vmlals_n): ...this, remove "Magic Word" operand.
1743 (neon_vmlalu_n): New.
1744 (neon_vqdmlal_n): Remove "Magic Word" operand.
1745 (neon_vmlsl_n): Rename to...
1746 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
1747 (neon_vmlslu_n): New.
1748 (neon_vqdmlsl_n): Remove "Magic Word" operand.
1749 (neon_vrev64): Remove "Magic Word" operand.
1750 (neon_vrev32): Likewise.
1751 (neon_vrev16): Likewise.
1752 (neon_vshl): Remove "Magic Word" operand, iterate over
1753 signed/unsigned and "rounding" forms.
1754 (neon_vqshl): Likewise.
1755 (neon_vshr_n): Likewise.
1756 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
1758 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
1759 signed/unsigned and "rounding" forms.
1760 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
1762 (neon_vshl_n): Remove "Magic Word" operand.
1763 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
1764 signed/unsigned variants.
1765 (neon_vqshlu_n): Remove "Magic Word" operand.
1766 (neon_vshll_n): Remove "Magic Word" operand, iterate over
1767 signed/unsigned variants.
1768 (neon_vsra_n): Remove "Magic Word" operand, iterate over
1769 signed/unsigned and "rounding" forms.
1770 * config/arm/iterators.md (VPF): New.
1777 (VMLAL_LANE): Likewise.
1779 (VMLSL_LANE): Likewise.
1780 (VQDMULH): Likewise,
1781 (VQDMULH_LANE): Likewise.
1783 (VMULL_LANE): Likewise.
1791 (VMAXMIN): Likewise.
1792 (VMAXMINF): Likewise.
1795 (VPMAXMIN): Likewise.
1796 (VPMAXMINF): Likewise.
1797 (VCVT_US): Likewise.
1798 (VCVT_US_N): Likewise.
1804 (VSHRN_N): Likewise.
1805 (VQSHRN_N): Likewise.
1806 (VQSHRUN_N): Likewise.
1807 (VQSHL_N): Likewise.
1808 (VSHLL_N): Likewise.
1814 (shift_op): Likewise.
1815 * config/arm/arm_neon_builtins.def (vaddl): Split to...
1816 (vaddls): ...this and...
1818 (vaddw): Split to...
1819 (vaddws): ...this and...
1821 (vhadd): Split to...
1822 (vhadds): ...this and...
1823 (vhaddu): ...this and...
1824 (vrhadds): ...this and...
1826 (vqadd): Split to...
1827 (vqadds): ...this and...
1829 (vaddhn): Split to itself and...
1832 (vmulf): ...this and...
1834 (vmlal): Split to...
1835 (vmlals): ...this and...
1837 (vmlsl): Split to...
1838 (vmlsls): ...this and...
1840 (vqdmulh): Split to itself and...
1841 (vqrdmulh): ...this.
1842 (vmull): Split to...
1843 (vmullp): ...this and...
1844 (vmulls): ...this and...
1846 (vmull_n): Split to...
1847 (vmulls_n): ...this and...
1848 (vmullu_n): ...this.
1849 (vmull_lane): Split to...
1850 (vmulls_lane): ...this and...
1851 (vmullu_lane): ...this.
1852 (vqdmulh_n): Split to itself and...
1853 (vqrdmulh_n): ...this.
1854 (vqdmulh_lane): Split to itself and...
1855 (vqrdmulh_lane): ...this.
1857 (vshls): ...this and...
1858 (vshlu): ...this and...
1859 (vrshls): ...this and...
1861 (vqshl): Split to...
1862 (vqshls): ...this and...
1863 (vqrshlu): ...this and...
1864 (vqrshls): ...this and...
1866 (vshr_n): Split to...
1867 (vshrs_n): ...this and...
1868 (vshru_n): ...this and...
1869 (vrshrs_n): ...this and...
1870 (vrshru_n): ...this.
1871 (vshrn_n): Split to itself and...
1872 (vrshrn_n): ...this.
1873 (vqshrn_n): Split to...
1874 (vqshrns_n): ...this and...
1875 (vqshrnu_n): ...this and...
1876 (vqrshrns_n): ...this and...
1877 (vqrshrnu_n): ...this.
1878 (vqshrun_n): Split to itself and...
1879 (vqrshrun_n): ...this.
1880 (vqshl_n): Split to...
1881 (vqshl_s_n): ...this and...
1882 (vqshl_u_n): ...this.
1883 (vshll_n): Split to...
1884 (vshlls_n): ...this and...
1885 (vshllu_n): ...this.
1886 (vsra_n): Split to...
1887 (vsras_n): ...this and...
1888 (vsrau_n): ...this and.
1889 (vrsras_n): ...this and...
1890 (vrsrau_n): ...this and.
1891 (vsubl): Split to...
1892 (vsubls): ...this and...
1894 (vsubw): Split to...
1895 (vsubws): ...this and...
1897 (vqsub): Split to...
1898 (vqsubs): ...this and...
1900 (vhsub): Split to...
1901 (vhsubs): ...this and...
1903 (vsubhn): Split to itself and...
1906 (vabds): ...this and...
1907 (vabdu): ...this and...
1909 (vabdl): Split to...
1910 (vabdls): ...this and...
1913 (vabas): ...this and...
1914 (vabau): ...this and...
1915 (vabal): Split to...
1916 (vabals): ...this and...
1919 (vmaxs): ...this and...
1920 (vmaxu): ...this and...
1923 (vmins): ...this and...
1924 (vminu): ...this and...
1926 (vpmax): Split to...
1927 (vpmaxs): ...this and...
1928 (vpmaxu): ...this and...
1930 (vpmin): Split to...
1931 (vpmins): ...this and...
1932 (vpminu): ...this and...
1934 (vpaddl): Split to...
1935 (vpaddls): ...this and...
1937 (vpadal): Split to...
1938 (vpadals): ...this and...
1941 (vqmovn): Split to...
1942 (vqmovns): ...this and...
1944 (vmovl): Split to...
1945 (vmovls): ...this and...
1947 (vmlal_lane): Split to...
1948 (vmlals_lane): ...this and...
1949 (vmlalu_lane): ...this.
1950 (vmlsl_lane): Split to...
1951 (vmlsls_lane): ...this and...
1952 (vmlslu_lane): ...this.
1953 (vmlal_n): Split to...
1954 (vmlals_n): ...this and...
1955 (vmlalu_n): ...this.
1956 (vmlsl_n): Split to...
1957 (vmlsls_n): ...this and...
1958 (vmlslu_n): ...this.
1959 (vext): Make type "SHIFTINSERT".
1961 (vcvts): ...this and...
1963 (vcvt_n): Split to...
1964 (vcvts_n): ...this and...
1966 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
1967 (vaddl_s16): Likewise.
1968 (vaddl_s32): Likewise.
1969 (vaddl_u8): Likewise.
1970 (vaddl_u16): Likewise.
1971 (vaddl_u32): Likewise.
1972 (vaddw_s8): Likewise.
1973 (vaddw_s16): Likewise.
1974 (vaddw_s32): Likewise.
1975 (vaddw_u8): Likewise.
1976 (vaddw_u16): Likewise.
1977 (vaddw_u32): Likewise.
1978 (vhadd_s8): Likewise.
1979 (vhadd_s16): Likewise.
1980 (vhadd_s32): Likewise.
1981 (vhadd_u8): Likewise.
1982 (vhadd_u16): Likewise.
1983 (vhadd_u32): Likewise.
1984 (vhaddq_s8): Likewise.
1985 (vhaddq_s16): Likewise.
1986 (vhaddq_s32): Likewise.
1987 (vhaddq_u8): Likewise.
1988 (vhaddq_u16): Likewise.
1989 (vrhadd_s8): Likewise.
1990 (vrhadd_s16): Likewise.
1991 (vrhadd_s32): Likewise.
1992 (vrhadd_u8): Likewise.
1993 (vrhadd_u16): Likewise.
1994 (vrhadd_u32): Likewise.
1995 (vrhaddq_s8): Likewise.
1996 (vrhaddq_s16): Likewise.
1997 (vrhaddq_s32): Likewise.
1998 (vrhaddq_u8): Likewise.
1999 (vrhaddq_u16): Likewise.
2000 (vrhaddq_u32): Likewise.
2001 (vqadd_s8): Likewise.
2002 (vqadd_s16): Likewise.
2003 (vqadd_s32): Likewise.
2004 (vqadd_s64): Likewise.
2005 (vqadd_u8): Likewise.
2006 (vqadd_u16): Likewise.
2007 (vqadd_u32): Likewise.
2008 (vqadd_u64): Likewise.
2009 (vqaddq_s8): Likewise.
2010 (vqaddq_s16): Likewise.
2011 (vqaddq_s32): Likewise.
2012 (vqaddq_s64): Likewise.
2013 (vqaddq_u8): Likewise.
2014 (vqaddq_u16): Likewise.
2015 (vqaddq_u32): Likewise.
2016 (vqaddq_u64): Likewise.
2017 (vaddhn_s16): Likewise.
2018 (vaddhn_s32): Likewise.
2019 (vaddhn_s64): Likewise.
2020 (vaddhn_u16): Likewise.
2021 (vaddhn_u32): Likewise.
2022 (vaddhn_u64): Likewise.
2023 (vraddhn_s16): Likewise.
2024 (vraddhn_s32): Likewise.
2025 (vraddhn_s64): Likewise.
2026 (vraddhn_u16): Likewise.
2027 (vraddhn_u32): Likewise.
2028 (vraddhn_u64): Likewise.
2029 (vmul_p8): Likewise.
2030 (vmulq_p8): Likewise.
2031 (vqdmulh_s16): Likewise.
2032 (vqdmulh_s32): Likewise.
2033 (vqdmulhq_s16): Likewise.
2034 (vqdmulhq_s32): Likewise.
2035 (vqrdmulh_s16): Likewise.
2036 (vqrdmulh_s32): Likewise.
2037 (vqrdmulhq_s16): Likewise.
2038 (vqrdmulhq_s32): Likewise.
2039 (vmull_s8): Likewise.
2040 (vmull_s16): Likewise.
2041 (vmull_s32): Likewise.
2042 (vmull_u8): Likewise.
2043 (vmull_u16): Likewise.
2044 (vmull_u32): Likewise.
2045 (vmull_p8): Likewise.
2046 (vqdmull_s16): Likewise.
2047 (vqdmull_s32): Likewise.
2048 (vmla_s8): Likewise.
2049 (vmla_s16): Likewise.
2050 (vmla_s32): Likewise.
2051 (vmla_f32): Likewise.
2052 (vmla_u8): Likewise.
2053 (vmla_u16): Likewise.
2054 (vmla_u32): Likewise.
2055 (vmlaq_s8): Likewise.
2056 (vmlaq_s16): Likewise.
2057 (vmlaq_s32): Likewise.
2058 (vmlaq_f32): Likewise.
2059 (vmlaq_u8): Likewise.
2060 (vmlaq_u16): Likewise.
2061 (vmlaq_u32): Likewise.
2062 (vmlal_s8): Likewise.
2063 (vmlal_s16): Likewise.
2064 (vmlal_s32): Likewise.
2065 (vmlal_u8): Likewise.
2066 (vmlal_u16): Likewise.
2067 (vmlal_u32): Likewise.
2068 (vqdmlal_s16): Likewise.
2069 (vqdmlal_s32): Likewise.
2070 (vmls_s8): Likewise.
2071 (vmls_s16): Likewise.
2072 (vmls_s32): Likewise.
2073 (vmls_f32): Likewise.
2074 (vmls_u8): Likewise.
2075 (vmls_u16): Likewise.
2076 (vmls_u32): Likewise.
2077 (vmlsq_s8): Likewise.
2078 (vmlsq_s16): Likewise.
2079 (vmlsq_s32): Likewise.
2080 (vmlsq_f32): Likewise.
2081 (vmlsq_u8): Likewise.
2082 (vmlsq_u16): Likewise.
2083 (vmlsq_u32): Likewise.
2084 (vmlsl_s8): Likewise.
2085 (vmlsl_s16): Likewise.
2086 (vmlsl_s32): Likewise.
2087 (vmlsl_u8): Likewise.
2088 (vmlsl_u16): Likewise.
2089 (vmlsl_u32): Likewise.
2090 (vqdmlsl_s16): Likewise.
2091 (vqdmlsl_s32): Likewise.
2092 (vfma_f32): Likewise.
2093 (vfmaq_f32): Likewise.
2094 (vfms_f32): Likewise.
2095 (vfmsq_f32): Likewise.
2096 (vsubl_s8): Likewise.
2097 (vsubl_s16): Likewise.
2098 (vsubl_s32): Likewise.
2099 (vsubl_u8): Likewise.
2100 (vsubl_u16): Likewise.
2101 (vsubl_u32): Likewise.
2102 (vsubw_s8): Likewise.
2103 (vsubw_s16): Likewise.
2104 (vsubw_s32): Likewise.
2105 (vsubw_u8): Likewise.
2106 (vsubw_u16): Likewise.
2107 (vsubw_u32): Likewise.
2108 (vhsub_s8): Likewise.
2109 (vhsub_s16): Likewise.
2110 (vhsub_s32): Likewise.
2111 (vhsub_u8): Likewise.
2112 (vhsub_u16): Likewise.
2113 (vhsub_u32): Likewise.
2114 (vhsubq_s8): Likewise.
2115 (vhsubq_s16): Likewise.
2116 (vhsubq_s32): Likewise.
2117 (vhsubq_u8): Likewise.
2118 (vhsubq_u16): Likewise.
2119 (vhsubq_u32): Likewise.
2120 (vqsub_s8): Likewise.
2121 (vqsub_s16): Likewise.
2122 (vqsub_s32): Likewise.
2123 (vqsub_s64): Likewise.
2124 (vqsub_u8): Likewise.
2125 (vqsub_u16): Likewise.
2126 (vqsub_u32): Likewise.
2127 (vqsub_u64): Likewise.
2128 (vqsubq_s8): Likewise.
2129 (vqsubq_s16): Likewise.
2130 (vqsubq_s32): Likewise.
2131 (vqsubq_s64): Likewise.
2132 (vqsubq_u8): Likewise.
2133 (vqsubq_u16): Likewise.
2134 (vqsubq_u32): Likewise.
2135 (vqsubq_u64): Likewise.
2136 (vsubhn_s16): Likewise.
2137 (vsubhn_s32): Likewise.
2138 (vsubhn_s64): Likewise.
2139 (vsubhn_u16): Likewise.
2140 (vsubhn_u32): Likewise.
2141 (vsubhn_u64): Likewise.
2142 (vrsubhn_s16): Likewise.
2143 (vrsubhn_s32): Likewise.
2144 (vrsubhn_s64): Likewise.
2145 (vrsubhn_u16): Likewise.
2146 (vrsubhn_u32): Likewise.
2147 (vrsubhn_u64): Likewise.
2148 (vceq_s8): Likewise.
2149 (vceq_s16): Likewise.
2150 (vceq_s32): Likewise.
2151 (vceq_f32): Likewise.
2152 (vceq_u8): Likewise.
2153 (vceq_u16): Likewise.
2154 (vceq_u32): Likewise.
2155 (vceq_p8): Likewise.
2156 (vceqq_s8): Likewise.
2157 (vceqq_s16): Likewise.
2158 (vceqq_s32): Likewise.
2159 (vceqq_f32): Likewise.
2160 (vceqq_u8): Likewise.
2161 (vceqq_u16): Likewise.
2162 (vceqq_u32): Likewise.
2163 (vceqq_p8): Likewise.
2164 (vcge_s8): Likewise.
2165 (vcge_s16): Likewise.
2166 (vcge_s32): Likewise.
2167 (vcge_f32): Likewise.
2168 (vcge_u8): Likewise.
2169 (vcge_u16): Likewise.
2170 (vcge_u32): Likewise.
2171 (vcgeq_s8): Likewise.
2172 (vcgeq_s16): Likewise.
2173 (vcgeq_s32): Likewise.
2174 (vcgeq_f32): Likewise.
2175 (vcgeq_u8): Likewise.
2176 (vcgeq_u16): Likewise.
2177 (vcgeq_u32): Likewise.
2178 (vcle_s8): Likewise.
2179 (vcle_s16): Likewise.
2180 (vcle_s32): Likewise.
2181 (vcle_f32): Likewise.
2182 (vcle_u8): Likewise.
2183 (vcle_u16): Likewise.
2184 (vcle_u32): Likewise.
2185 (vcleq_s8): Likewise.
2186 (vcleq_s16): Likewise.
2187 (vcleq_s32): Likewise.
2188 (vcleq_f32): Likewise.
2189 (vcleq_u8): Likewise.
2190 (vcleq_u16): Likewise.
2191 (vcleq_u32): Likewise.
2192 (vcgt_s8): Likewise.
2193 (vcgt_s16): Likewise.
2194 (vcgt_s32): Likewise.
2195 (vcgt_f32): Likewise.
2196 (vcgt_u8): Likewise.
2197 (vcgt_u16): Likewise.
2198 (vcgt_u32): Likewise.
2199 (vcgtq_s8): Likewise.
2200 (vcgtq_s16): Likewise.
2201 (vcgtq_s32): Likewise.
2202 (vcgtq_f32): Likewise.
2203 (vcgtq_u8): Likewise.
2204 (vcgtq_u16): Likewise.
2205 (vcgtq_u32): Likewise.
2206 (vclt_s8): Likewise.
2207 (vclt_s16): Likewise.
2208 (vclt_s32): Likewise.
2209 (vclt_f32): Likewise.
2210 (vclt_u8): Likewise.
2211 (vclt_u16): Likewise.
2212 (vclt_u32): Likewise.
2213 (vcltq_s8): Likewise.
2214 (vcltq_s16): Likewise.
2215 (vcltq_s32): Likewise.
2216 (vcltq_f32): Likewise.
2217 (vcltq_u8): Likewise.
2218 (vcltq_u16): Likewise.
2219 (vcltq_u32): Likewise.
2220 (vcage_f32): Likewise.
2221 (vcageq_f32): Likewise.
2222 (vcale_f32): Likewise.
2223 (vcaleq_f32): Likewise.
2224 (vcagt_f32): Likewise.
2225 (vcagtq_f32): Likewise.
2226 (vcalt_f32): Likewise.
2227 (vcaltq_f32): Likewise.
2228 (vtst_s8): Likewise.
2229 (vtst_s16): Likewise.
2230 (vtst_s32): Likewise.
2231 (vtst_u8): Likewise.
2232 (vtst_u16): Likewise.
2233 (vtst_u32): Likewise.
2234 (vtst_p8): Likewise.
2235 (vtstq_s8): Likewise.
2236 (vtstq_s16): Likewise.
2237 (vtstq_s32): Likewise.
2238 (vtstq_u8): Likewise.
2239 (vtstq_u16): Likewise.
2240 (vtstq_u32): Likewise.
2241 (vtstq_p8): Likewise.
2242 (vabd_s8): Likewise.
2243 (vabd_s16): Likewise.
2244 (vabd_s32): Likewise.
2245 (vabd_f32): Likewise.
2246 (vabd_u8): Likewise.
2247 (vabd_u16): Likewise.
2248 (vabd_u32): Likewise.
2249 (vabdq_s8): Likewise.
2250 (vabdq_s16): Likewise.
2251 (vabdq_s32): Likewise.
2252 (vabdq_f32): Likewise.
2253 (vabdq_u8): Likewise.
2254 (vabdq_u16): Likewise.
2255 (vabdq_u32): Likewise.
2256 (vabdl_s8): Likewise.
2257 (vabdl_s16): Likewise.
2258 (vabdl_s32): Likewise.
2259 (vabdl_u8): Likewise.
2260 (vabdl_u16): Likewise.
2261 (vabdl_u32): Likewise.
2262 (vaba_s8): Likewise.
2263 (vaba_s16): Likewise.
2264 (vaba_s32): Likewise.
2265 (vaba_u8): Likewise.
2266 (vaba_u16): Likewise.
2267 (vaba_u32): Likewise.
2268 (vabaq_s8): Likewise.
2269 (vabaq_s16): Likewise.
2270 (vabaq_s32): Likewise.
2271 (vabaq_u8): Likewise.
2272 (vabaq_u16): Likewise.
2273 (vabaq_u32): Likewise.
2274 (vabal_s8): Likewise.
2275 (vabal_s16): Likewise.
2276 (vabal_s32): Likewise.
2277 (vabal_u8): Likewise.
2278 (vabal_u16): Likewise.
2279 (vabal_u32): Likewise.
2280 (vmax_s8): Likewise.
2281 (vmax_s16): Likewise.
2282 (vmax_s32): Likewise.
2283 (vmax_f32): Likewise.
2284 (vmax_u8): Likewise.
2285 (vmax_u16): Likewise.
2286 (vmax_u32): Likewise.
2287 (vmaxq_s8): Likewise.
2288 (vmaxq_s16): Likewise.
2289 (vmaxq_s32): Likewise.
2290 (vmaxq_f32): Likewise.
2291 (vmaxq_u8): Likewise.
2292 (vmaxq_u16): Likewise.
2293 (vmaxq_u32): Likewise.
2294 (vmin_s8): Likewise.
2295 (vmin_s16): Likewise.
2296 (vmin_s32): Likewise.
2297 (vmin_f32): Likewise.
2298 (vmin_u8): Likewise.
2299 (vmin_u16): Likewise.
2300 (vmin_u32): Likewise.
2301 (vminq_s8): Likewise.
2302 (vminq_s16): Likewise.
2303 (vminq_s32): Likewise.
2304 (vminq_f32): Likewise.
2305 (vminq_u8): Likewise.
2306 (vminq_u16): Likewise.
2307 (vminq_u32): Likewise.
2308 (vpadd_s8): Likewise.
2309 (vpadd_s16): Likewise.
2310 (vpadd_s32): Likewise.
2311 (vpadd_f32): Likewise.
2312 (vpadd_u8): Likewise.
2313 (vpadd_u16): Likewise.
2314 (vpadd_u32): Likewise.
2315 (vpaddl_s8): Likewise.
2316 (vpaddl_s16): Likewise.
2317 (vpaddl_s32): Likewise.
2318 (vpaddl_u8): Likewise.
2319 (vpaddl_u16): Likewise.
2320 (vpaddl_u32): Likewise.
2321 (vpaddlq_s8): Likewise.
2322 (vpaddlq_s16): Likewise.
2323 (vpaddlq_s32): Likewise.
2324 (vpaddlq_u8): Likewise.
2325 (vpaddlq_u16): Likewise.
2326 (vpaddlq_u32): Likewise.
2327 (vpadal_s8): Likewise.
2328 (vpadal_s16): Likewise.
2329 (vpadal_s32): Likewise.
2330 (vpadal_u8): Likewise.
2331 (vpadal_u16): Likewise.
2332 (vpadal_u32): Likewise.
2333 (vpadalq_s8): Likewise.
2334 (vpadalq_s16): Likewise.
2335 (vpadalq_s32): Likewise.
2336 (vpadalq_u8): Likewise.
2337 (vpadalq_u16): Likewise.
2338 (vpadalq_u32): Likewise.
2339 (vpmax_s8): Likewise.
2340 (vpmax_s16): Likewise.
2341 (vpmax_s32): Likewise.
2342 (vpmax_f32): Likewise.
2343 (vpmax_u8): Likewise.
2344 (vpmax_u16): Likewise.
2345 (vpmax_u32): Likewise.
2346 (vpmin_s8): Likewise.
2347 (vpmin_s16): Likewise.
2348 (vpmin_s32): Likewise.
2349 (vpmin_f32): Likewise.
2350 (vpmin_u8): Likewise.
2351 (vpmin_u16): Likewise.
2352 (vpmin_u32): Likewise.
2353 (vrecps_f32): Likewise.
2354 (vrecpsq_f32): Likewise.
2355 (vrsqrts_f32): Likewise.
2356 (vrsqrtsq_f32): Likewise.
2357 (vshl_s8): Likewise.
2358 (vshl_s16): Likewise.
2359 (vshl_s32): Likewise.
2360 (vshl_s64): Likewise.
2361 (vshl_u8): Likewise.
2362 (vshl_u16): Likewise.
2363 (vshl_u32): Likewise.
2364 (vshl_u64): Likewise.
2365 (vshlq_s8): Likewise.
2366 (vshlq_s16): Likewise.
2367 (vshlq_s32): Likewise.
2368 (vshlq_s64): Likewise.
2369 (vshlq_u8): Likewise.
2370 (vshlq_u16): Likewise.
2371 (vshlq_u32): Likewise.
2372 (vshlq_u64): Likewise.
2373 (vrshl_s8): Likewise.
2374 (vrshl_s16): Likewise.
2375 (vrshl_s32): Likewise.
2376 (vrshl_s64): Likewise.
2377 (vrshl_u8): Likewise.
2378 (vrshl_u16): Likewise.
2379 (vrshl_u32): Likewise.
2380 (vrshl_u64): Likewise.
2381 (vrshlq_s8): Likewise.
2382 (vrshlq_s16): Likewise.
2383 (vrshlq_s32): Likewise.
2384 (vrshlq_s64): Likewise.
2385 (vrshlq_u8): Likewise.
2386 (vrshlq_u16): Likewise.
2387 (vrshlq_u32): Likewise.
2388 (vrshlq_u64): Likewise.
2389 (vqshl_s8): Likewise.
2390 (vqshl_s16): Likewise.
2391 (vqshl_s32): Likewise.
2392 (vqshl_s64): Likewise.
2393 (vqshl_u8): Likewise.
2394 (vqshl_u16): Likewise.
2395 (vqshl_u32): Likewise.
2396 (vqshl_u64): Likewise.
2397 (vqshlq_s8): Likewise.
2398 (vqshlq_s16): Likewise.
2399 (vqshlq_s32): Likewise.
2400 (vqshlq_s64): Likewise.
2401 (vqshlq_u8): Likewise.
2402 (vqshlq_u16): Likewise.
2403 (vqshlq_u32): Likewise.
2404 (vqshlq_u64): Likewise.
2405 (vqrshl_s8): Likewise.
2406 (vqrshl_s16): Likewise.
2407 (vqrshl_s32): Likewise.
2408 (vqrshl_s64): Likewise.
2409 (vqrshl_u8): Likewise.
2410 (vqrshl_u16): Likewise.
2411 (vqrshl_u32): Likewise.
2412 (vqrshl_u64): Likewise.
2413 (vqrshlq_s8): Likewise.
2414 (vqrshlq_s16): Likewise.
2415 (vqrshlq_s32): Likewise.
2416 (vqrshlq_s64): Likewise.
2417 (vqrshlq_u8): Likewise.
2418 (vqrshlq_u16): Likewise.
2419 (vqrshlq_u32): Likewise.
2420 (vqrshlq_u64): Likewise.
2421 (vshr_n_s8): Likewise.
2422 (vshr_n_s16): Likewise.
2423 (vshr_n_s32): Likewise.
2424 (vshr_n_s64): Likewise.
2425 (vshr_n_u8): Likewise.
2426 (vshr_n_u16): Likewise.
2427 (vshr_n_u32): Likewise.
2428 (vshr_n_u64): Likewise.
2429 (vshrq_n_s8): Likewise.
2430 (vshrq_n_s16): Likewise.
2431 (vshrq_n_s32): Likewise.
2432 (vshrq_n_s64): Likewise.
2433 (vshrq_n_u8): Likewise.
2434 (vshrq_n_u16): Likewise.
2435 (vshrq_n_u32): Likewise.
2436 (vshrq_n_u64): Likewise.
2437 (vrshr_n_s8): Likewise.
2438 (vrshr_n_s16): Likewise.
2439 (vrshr_n_s32): Likewise.
2440 (vrshr_n_s64): Likewise.
2441 (vrshr_n_u8): Likewise.
2442 (vrshr_n_u16): Likewise.
2443 (vrshr_n_u32): Likewise.
2444 (vrshr_n_u64): Likewise.
2445 (vrshrq_n_s8): Likewise.
2446 (vrshrq_n_s16): Likewise.
2447 (vrshrq_n_s32): Likewise.
2448 (vrshrq_n_s64): Likewise.
2449 (vrshrq_n_u8): Likewise.
2450 (vrshrq_n_u16): Likewise.
2451 (vrshrq_n_u32): Likewise.
2452 (vrshrq_n_u64): Likewise.
2453 (vshrn_n_s16): Likewise.
2454 (vshrn_n_s32): Likewise.
2455 (vshrn_n_s64): Likewise.
2456 (vshrn_n_u16): Likewise.
2457 (vshrn_n_u32): Likewise.
2458 (vshrn_n_u64): Likewise.
2459 (vrshrn_n_s16): Likewise.
2460 (vrshrn_n_s32): Likewise.
2461 (vrshrn_n_s64): Likewise.
2462 (vrshrn_n_u16): Likewise.
2463 (vrshrn_n_u32): Likewise.
2464 (vrshrn_n_u64): Likewise.
2465 (vqshrn_n_s16): Likewise.
2466 (vqshrn_n_s32): Likewise.
2467 (vqshrn_n_s64): Likewise.
2468 (vqshrn_n_u16): Likewise.
2469 (vqshrn_n_u32): Likewise.
2470 (vqshrn_n_u64): Likewise.
2471 (vqrshrn_n_s16): Likewise.
2472 (vqrshrn_n_s32): Likewise.
2473 (vqrshrn_n_s64): Likewise.
2474 (vqrshrn_n_u16): Likewise.
2475 (vqrshrn_n_u32): Likewise.
2476 (vqrshrn_n_u64): Likewise.
2477 (vqshrun_n_s16): Likewise.
2478 (vqshrun_n_s32): Likewise.
2479 (vqshrun_n_s64): Likewise.
2480 (vqrshrun_n_s16): Likewise.
2481 (vqrshrun_n_s32): Likewise.
2482 (vqrshrun_n_s64): Likewise.
2483 (vshl_n_s8): Likewise.
2484 (vshl_n_s16): Likewise.
2485 (vshl_n_s32): Likewise.
2486 (vshl_n_s64): Likewise.
2487 (vshl_n_u8): Likewise.
2488 (vshl_n_u16): Likewise.
2489 (vshl_n_u32): Likewise.
2490 (vshl_n_u64): Likewise.
2491 (vshlq_n_s8): Likewise.
2492 (vshlq_n_s16): Likewise.
2493 (vshlq_n_s32): Likewise.
2494 (vshlq_n_s64): Likewise.
2495 (vshlq_n_u8): Likewise.
2496 (vshlq_n_u16): Likewise.
2497 (vshlq_n_u32): Likewise.
2498 (vshlq_n_u64): Likewise.
2499 (vqshl_n_s8): Likewise.
2500 (vqshl_n_s16): Likewise.
2501 (vqshl_n_s32): Likewise.
2502 (vqshl_n_s64): Likewise.
2503 (vqshl_n_u8): Likewise.
2504 (vqshl_n_u16): Likewise.
2505 (vqshl_n_u32): Likewise.
2506 (vqshl_n_u64): Likewise.
2507 (vqshlq_n_s8): Likewise.
2508 (vqshlq_n_s16): Likewise.
2509 (vqshlq_n_s32): Likewise.
2510 (vqshlq_n_s64): Likewise.
2511 (vqshlq_n_u8): Likewise.
2512 (vqshlq_n_u16): Likewise.
2513 (vqshlq_n_u32): Likewise.
2514 (vqshlq_n_u64): Likewise.
2515 (vqshlu_n_s8): Likewise.
2516 (vqshlu_n_s16): Likewise.
2517 (vqshlu_n_s32): Likewise.
2518 (vqshlu_n_s64): Likewise.
2519 (vqshluq_n_s8): Likewise.
2520 (vqshluq_n_s16): Likewise.
2521 (vqshluq_n_s32): Likewise.
2522 (vqshluq_n_s64): Likewise.
2523 (vshll_n_s8): Likewise.
2524 (vshll_n_s16): Likewise.
2525 (vshll_n_s32): Likewise.
2526 (vshll_n_u8): Likewise.
2527 (vshll_n_u16): Likewise.
2528 (vshll_n_u32): Likewise.
2529 (vsra_n_s8): Likewise.
2530 (vsra_n_s16): Likewise.
2531 (vsra_n_s32): Likewise.
2532 (vsra_n_s64): Likewise.
2533 (vsra_n_u8): Likewise.
2534 (vsra_n_u16): Likewise.
2535 (vsra_n_u32): Likewise.
2536 (vsra_n_u64): Likewise.
2537 (vsraq_n_s8): Likewise.
2538 (vsraq_n_s16): Likewise.
2539 (vsraq_n_s32): Likewise.
2540 (vsraq_n_s64): Likewise.
2541 (vsraq_n_u8): Likewise.
2542 (vsraq_n_u16): Likewise.
2543 (vsraq_n_u32): Likewise.
2544 (vsraq_n_u64): Likewise.
2545 (vrsra_n_s8): Likewise.
2546 (vrsra_n_s16): Likewise.
2547 (vrsra_n_s32): Likewise.
2548 (vrsra_n_s64): Likewise.
2549 (vrsra_n_u8): Likewise.
2550 (vrsra_n_u16): Likewise.
2551 (vrsra_n_u32): Likewise.
2552 (vrsra_n_u64): Likewise.
2553 (vrsraq_n_s8): Likewise.
2554 (vrsraq_n_s16): Likewise.
2555 (vrsraq_n_s32): Likewise.
2556 (vrsraq_n_s64): Likewise.
2557 (vrsraq_n_u8): Likewise.
2558 (vrsraq_n_u16): Likewise.
2559 (vrsraq_n_u32): Likewise.
2560 (vrsraq_n_u64): Likewise.
2561 (vabs_s8): Likewise.
2562 (vabs_s16): Likewise.
2563 (vabs_s32): Likewise.
2564 (vabs_f32): Likewise.
2565 (vabsq_s8): Likewise.
2566 (vabsq_s16): Likewise.
2567 (vabsq_s32): Likewise.
2568 (vabsq_f32): Likewise.
2569 (vqabs_s8): Likewise.
2570 (vqabs_s16): Likewise.
2571 (vqabs_s32): Likewise.
2572 (vqabsq_s8): Likewise.
2573 (vqabsq_s16): Likewise.
2574 (vqabsq_s32): Likewise.
2575 (vneg_s8): Likewise.
2576 (vneg_s16): Likewise.
2577 (vneg_s32): Likewise.
2578 (vneg_f32): Likewise.
2579 (vnegq_s8): Likewise.
2580 (vnegq_s16): Likewise.
2581 (vnegq_s32): Likewise.
2582 (vnegq_f32): Likewise.
2583 (vqneg_s8): Likewise.
2584 (vqneg_s16): Likewise.
2585 (vqneg_s32): Likewise.
2586 (vqnegq_s8): Likewise.
2587 (vqnegq_s16): Likewise.
2588 (vqnegq_s32): Likewise.
2589 (vmvn_s8): Likewise.
2590 (vmvn_s16): Likewise.
2591 (vmvn_s32): Likewise.
2592 (vmvn_u8): Likewise.
2593 (vmvn_u16): Likewise.
2594 (vmvn_u32): Likewise.
2595 (vmvn_p8): Likewise.
2596 (vmvnq_s8): Likewise.
2597 (vmvnq_s16): Likewise.
2598 (vmvnq_s32): Likewise.
2599 (vmvnq_u8): Likewise.
2600 (vmvnq_u16): Likewise.
2601 (vmvnq_u32): Likewise.
2602 (vmvnq_p8): Likewise.
2603 (vcls_s8): Likewise.
2604 (vcls_s16): Likewise.
2605 (vcls_s32): Likewise.
2606 (vclsq_s8): Likewise.
2607 (vclsq_s16): Likewise.
2608 (vclsq_s32): Likewise.
2609 (vclz_s8): Likewise.
2610 (vclz_s16): Likewise.
2611 (vclz_s32): Likewise.
2612 (vclz_u8): Likewise.
2613 (vclz_u16): Likewise.
2614 (vclz_u32): Likewise.
2615 (vclzq_s8): Likewise.
2616 (vclzq_s16): Likewise.
2617 (vclzq_s32): Likewise.
2618 (vclzq_u8): Likewise.
2619 (vclzq_u16): Likewise.
2620 (vclzq_u32): Likewise.
2621 (vcnt_s8): Likewise.
2622 (vcnt_u8): Likewise.
2623 (vcnt_p8): Likewise.
2624 (vcntq_s8): Likewise.
2625 (vcntq_u8): Likewise.
2626 (vcntq_p8): Likewise.
2627 (vrecpe_f32): Likewise.
2628 (vrecpe_u32): Likewise.
2629 (vrecpeq_f32): Likewise.
2630 (vrecpeq_u32): Likewise.
2631 (vrsqrte_f32): Likewise.
2632 (vrsqrte_u32): Likewise.
2633 (vrsqrteq_f32): Likewise.
2634 (vrsqrteq_u32): Likewise.
2635 (vget_lane_s8): Likewise.
2636 (vget_lane_s16): Likewise.
2637 (vget_lane_s32): Likewise.
2638 (vget_lane_f32): Likewise.
2639 (vget_lane_u8): Likewise.
2640 (vget_lane_u16): Likewise.
2641 (vget_lane_u32): Likewise.
2642 (vget_lane_p8): Likewise.
2643 (vget_lane_p16): Likewise.
2644 (vget_lane_s64): Likewise.
2645 (vget_lane_u64): Likewise.
2646 (vgetq_lane_s8): Likewise.
2647 (vgetq_lane_s16): Likewise.
2648 (vgetq_lane_s32): Likewise.
2649 (vgetq_lane_f32): Likewise.
2650 (vgetq_lane_u8): Likewise.
2651 (vgetq_lane_u16): Likewise.
2652 (vgetq_lane_u32): Likewise.
2653 (vgetq_lane_p8): Likewise.
2654 (vgetq_lane_p16): Likewise.
2655 (vgetq_lane_s64): Likewise.
2656 (vgetq_lane_u64): Likewise.
2657 (vcvt_s32_f32): Likewise.
2658 (vcvt_f32_s32): Likewise.
2659 (vcvt_f32_u32): Likewise.
2660 (vcvt_u32_f32): Likewise.
2661 (vcvtq_s32_f32): Likewise.
2662 (vcvtq_f32_s32): Likewise.
2663 (vcvtq_f32_u32): Likewise.
2664 (vcvtq_u32_f32): Likewise.
2665 (vcvt_n_s32_f32): Likewise.
2666 (vcvt_n_f32_s32): Likewise.
2667 (vcvt_n_f32_u32): Likewise.
2668 (vcvt_n_u32_f32): Likewise.
2669 (vcvtq_n_s32_f32): Likewise.
2670 (vcvtq_n_f32_s32): Likewise.
2671 (vcvtq_n_f32_u32): Likewise.
2672 (vcvtq_n_u32_f32): Likewise.
2673 (vmovn_s16): Likewise.
2674 (vmovn_s32): Likewise.
2675 (vmovn_s64): Likewise.
2676 (vmovn_u16): Likewise.
2677 (vmovn_u32): Likewise.
2678 (vmovn_u64): Likewise.
2679 (vqmovn_s16): Likewise.
2680 (vqmovn_s32): Likewise.
2681 (vqmovn_s64): Likewise.
2682 (vqmovn_u16): Likewise.
2683 (vqmovn_u32): Likewise.
2684 (vqmovn_u64): Likewise.
2685 (vqmovun_s16): Likewise.
2686 (vqmovun_s32): Likewise.
2687 (vqmovun_s64): Likewise.
2688 (vmovl_s8): Likewise.
2689 (vmovl_s16): Likewise.
2690 (vmovl_s32): Likewise.
2691 (vmovl_u8): Likewise.
2692 (vmovl_u16): Likewise.
2693 (vmovl_u32): Likewise.
2694 (vmul_lane_s16): Likewise.
2695 (vmul_lane_s32): Likewise.
2696 (vmul_lane_f32): Likewise.
2697 (vmul_lane_u16): Likewise.
2698 (vmul_lane_u32): Likewise.
2699 (vmulq_lane_s16): Likewise.
2700 (vmulq_lane_s32): Likewise.
2701 (vmulq_lane_f32): Likewise.
2702 (vmulq_lane_u16): Likewise.
2703 (vmulq_lane_u32): Likewise.
2704 (vmla_lane_s16): Likewise.
2705 (vmla_lane_s32): Likewise.
2706 (vmla_lane_f32): Likewise.
2707 (vmla_lane_u16): Likewise.
2708 (vmla_lane_u32): Likewise.
2709 (vmlaq_lane_s16): Likewise.
2710 (vmlaq_lane_s32): Likewise.
2711 (vmlaq_lane_f32): Likewise.
2712 (vmlaq_lane_u16): Likewise.
2713 (vmlaq_lane_u32): Likewise.
2714 (vmlal_lane_s16): Likewise.
2715 (vmlal_lane_s32): Likewise.
2716 (vmlal_lane_u16): Likewise.
2717 (vmlal_lane_u32): Likewise.
2718 (vqdmlal_lane_s16): Likewise.
2719 (vqdmlal_lane_s32): Likewise.
2720 (vmls_lane_s16): Likewise.
2721 (vmls_lane_s32): Likewise.
2722 (vmls_lane_f32): Likewise.
2723 (vmls_lane_u16): Likewise.
2724 (vmls_lane_u32): Likewise.
2725 (vmlsq_lane_s16): Likewise.
2726 (vmlsq_lane_s32): Likewise.
2727 (vmlsq_lane_f32): Likewise.
2728 (vmlsq_lane_u16): Likewise.
2729 (vmlsq_lane_u32): Likewise.
2730 (vmlsl_lane_s16): Likewise.
2731 (vmlsl_lane_s32): Likewise.
2732 (vmlsl_lane_u16): Likewise.
2733 (vmlsl_lane_u32): Likewise.
2734 (vqdmlsl_lane_s16): Likewise.
2735 (vqdmlsl_lane_s32): Likewise.
2736 (vmull_lane_s16): Likewise.
2737 (vmull_lane_s32): Likewise.
2738 (vmull_lane_u16): Likewise.
2739 (vmull_lane_u32): Likewise.
2740 (vqdmull_lane_s16): Likewise.
2741 (vqdmull_lane_s32): Likewise.
2742 (vqdmulhq_lane_s16): Likewise.
2743 (vqdmulhq_lane_s32): Likewise.
2744 (vqdmulh_lane_s16): Likewise.
2745 (vqdmulh_lane_s32): Likewise.
2746 (vqrdmulhq_lane_s16): Likewise.
2747 (vqrdmulhq_lane_s32): Likewise.
2748 (vqrdmulh_lane_s16): Likewise.
2749 (vqrdmulh_lane_s32): Likewise.
2750 (vmul_n_s16): Likewise.
2751 (vmul_n_s32): Likewise.
2752 (vmul_n_f32): Likewise.
2753 (vmul_n_u16): Likewise.
2754 (vmul_n_u32): Likewise.
2755 (vmulq_n_s16): Likewise.
2756 (vmulq_n_s32): Likewise.
2757 (vmulq_n_f32): Likewise.
2758 (vmulq_n_u16): Likewise.
2759 (vmulq_n_u32): Likewise.
2760 (vmull_n_s16): Likewise.
2761 (vmull_n_s32): Likewise.
2762 (vmull_n_u16): Likewise.
2763 (vmull_n_u32): Likewise.
2764 (vqdmull_n_s16): Likewise.
2765 (vqdmull_n_s32): Likewise.
2766 (vqdmulhq_n_s16): Likewise.
2767 (vqdmulhq_n_s32): Likewise.
2768 (vqdmulh_n_s16): Likewise.
2769 (vqdmulh_n_s32): Likewise.
2770 (vqrdmulhq_n_s16): Likewise.
2771 (vqrdmulhq_n_s32): Likewise.
2772 (vqrdmulh_n_s16): Likewise.
2773 (vqrdmulh_n_s32): Likewise.
2774 (vmla_n_s16): Likewise.
2775 (vmla_n_s32): Likewise.
2776 (vmla_n_f32): Likewise.
2777 (vmla_n_u16): Likewise.
2778 (vmla_n_u32): Likewise.
2779 (vmlaq_n_s16): Likewise.
2780 (vmlaq_n_s32): Likewise.
2781 (vmlaq_n_f32): Likewise.
2782 (vmlaq_n_u16): Likewise.
2783 (vmlaq_n_u32): Likewise.
2784 (vmlal_n_s16): Likewise.
2785 (vmlal_n_s32): Likewise.
2786 (vmlal_n_u16): Likewise.
2787 (vmlal_n_u32): Likewise.
2788 (vqdmlal_n_s16): Likewise.
2789 (vqdmlal_n_s32): Likewise.
2790 (vmls_n_s16): Likewise.
2791 (vmls_n_s32): Likewise.
2792 (vmls_n_f32): Likewise.
2793 (vmls_n_u16): Likewise.
2794 (vmls_n_u32): Likewise.
2795 (vmlsq_n_s16): Likewise.
2796 (vmlsq_n_s32): Likewise.
2797 (vmlsq_n_f32): Likewise.
2798 (vmlsq_n_u16): Likewise.
2799 (vmlsq_n_u32): Likewise.
2800 (vmlsl_n_s16): Likewise.
2801 (vmlsl_n_s32): Likewise.
2802 (vmlsl_n_u16): Likewise.
2803 (vmlsl_n_u32): Likewise.
2804 (vqdmlsl_n_s16): Likewise.
2805 (vqdmlsl_n_s32): Likewise.
2807 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2809 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
2810 Add cost of alu.arith in simple SImode case.
2812 2014-11-18 Jiong Wang <jiong.wang@arm.com>
2814 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
2817 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
2819 * opts.c (finish_options): Disable aggressive opts for sanitizer.
2820 (common_handle_option): Move code to finish_options.
2822 2014-11-18 Yury Gribov <y.gribov@samsung.com>
2825 * stor-layout.c (min_align_of_type): Respect user alignment
2828 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
2830 * passes.c (remove_cgraph_node_from_order): New.
2831 (do_per_function_toporder): Register cgraph removal
2834 2014-11-17 Terry Guo <terry.guo@arm.com>
2836 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
2837 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
2838 (generic_vfp): Likewise.
2839 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
2841 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
2843 PR rtl-optimization/63906
2844 * lra-remat.c (operand_to_remat): Check SP and
2845 frame_pointer_required.
2847 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
2849 * doc/invoke.texi (floop-unroll-and-jam): Document
2850 (loop-unroll-jam-size): Likewise.
2851 (loop-unroll-jam-depth): Likewise.
2852 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
2853 (getScheduleForBandList): Replaced unsafe union_map reuse.
2855 2014-11-17 Andrew Pinski <apinski@cavium.com>
2857 * config/aarch64/thunderx.md: Remove copyright which should not
2860 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
2861 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2863 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
2864 Altivec style vector loads that ignore the bottom 3 bits of the
2866 (rs6000_debug_addr_mask): New function to print the addr_mask
2867 values if debugging.
2868 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
2870 (rs6000_setup_reg_addr_masks): Add support for Altivec style
2871 vector loads that ignore the bottom 3 bits of the address. Allow
2872 pre-increment and pre-decrement on floating point, even if the
2873 -mupper-regs-{sf,df} options were used.
2874 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
2875 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
2876 placement for direct move support.
2877 (rs6000_option_override_internal): Add checks for -mupper-regs-df
2878 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
2879 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
2880 depending on the underlying cpu.
2881 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
2882 (rs6000_secondary_reload_toc_costs): Helper function to identify
2883 costs of a TOC load for secondary reload support.
2884 (rs6000_secondary_reload_memory): Helper function for secondary
2885 reload, to determine if a particular memory operation is directly
2886 handled by the hardware, or if it needs support from secondary
2887 reload to create a valid address.
2888 (rs6000_secondary_reload): Rework code, to be clearer. If the
2889 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
2890 reload scalar values, since the FPR registers have D-form
2891 addressing. Move most of the code handling memory to the function
2892 rs6000_secondary_reload_memory, and use the reg_addr structure to
2893 determine what type of address modes are supported. Print more
2894 debug information if -mdebug=addr.
2895 (rs6000_secondary_reload_inner): Rework entire function to be more
2896 general. Use the reg_addr bits to determine what type of
2897 addressing is supported.
2898 (rs6000_preferred_reload_class): Rework. Move constant handling
2899 into a single place. Prefer using FLOAT_REGS for scalar floating
2901 (rs6000_secondary_reload_class): Use a FPR register to move a
2902 value from an Altivec register to a GPR, and vice versa. Move VSX
2903 handling above traditional floating point.
2905 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
2906 Delete some spaces in the constraints.
2907 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
2908 allow using FPR registers to load/store an Altivec register for
2909 scalar floating point types.
2910 (SF->SF move peephole2): Likewise.
2911 (DFmode splitter): Add a define_split to move floating point
2912 constants to the constant pool before register allocation.
2913 Normally constants are put into the pool immediately, but
2914 -ffast-math delays putting them into the constant pool for the
2915 reciprocal approximation support.
2916 (SFmode splitter): Likewise.
2918 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
2919 (-mupper-regs-sf): Likewise.
2921 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
2922 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
2924 (-mupper-regs): New combination option that sets -mupper-regs-sf
2925 and -mupper-regs-df by default if the cpu supports the instructions.
2927 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
2928 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
2930 * config/rs6000/predicates.md (memory_fp_constant): New predicate
2931 to return true if the operand is a floating point constant that
2932 must be put into the constant pool, before register allocation
2935 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
2936 -mupper-regs-df by default.
2937 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
2938 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
2939 various -mcpu=... options.
2940 (power7 cpu): Enable -mupper-regs-df by default.
2942 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
2945 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
2947 * ira-conflicts.c (build_conflict_bit_table): Add the current
2948 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
2950 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2952 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
2953 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
2954 (devirtualization_time_bonus): Use it.
2955 (ipcp_discover_new_direct_edges): Likewise.
2956 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
2957 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
2959 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2961 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
2962 to optimization_default_node.
2964 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2966 * cgraphunit.c (analyze_functions): Use opt_for_fn.
2967 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
2969 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2971 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
2972 (cgraph_node::cannot_return_p): Likewise.
2973 (cgraph_edge::cannot_lead_to_return_p): Likewise.
2974 (cgraph_edge::maybe_hot_p): Likewise.
2976 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2978 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
2979 (optimize_function_for_size_p): Likewise.
2980 (probably_never_executed): Likewise; replace cfun by fun.
2982 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
2984 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
2985 variant reading from memory and assembling to ld1.
2987 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
2988 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
2989 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
2990 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
2991 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
2992 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
2993 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
2995 2014-11-17 Jason Merrill <jason@redhat.com>
2997 * tree-inline.c (copy_fn): New.
2998 * tree-inline.h: Declare it.
3000 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3002 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3003 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3004 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3005 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3006 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3007 * config/aarch64/iterators.md (VD1): Remove.
3009 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3011 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3012 AARCH64_FL_CRYPTO from feature flags.
3013 (cortex-a57): Likewise.
3014 (cortex-a57.cortex-a53): Likewise.
3016 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3018 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3019 DECL_FUNCTION_SPECIFIC_TARGET.
3020 * i386.c (ix86_set_current_function): Handle explicit default options.
3022 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3024 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3026 (expand_builtin_mempcpy_with_bounds): Likewise.
3027 (expand_builtin_memset_with_bounds): Likewise.
3029 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3031 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3032 ipa-ref.h, plugin-api.h.
3033 (get_string_length): Handle calls with bounds.
3034 (adjust_last_stmt): Likewise.
3035 (handle_builtin_strchr): Likewise.
3036 (handle_builtin_strcpy): Likewise.
3037 (handle_builtin_memcpy): Likewise.
3038 (handle_builtin_strcat): Likewise.
3040 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3042 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3043 (chkp_get_nochk_fndecl): New.
3044 (chkp_optimize_string_function_calls): New.
3045 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3046 * tree-cfg.h (insert_cond_bb): New.
3047 * tree-cfg.c (insert_cond_bb): New.
3049 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3051 * tree-core.h (built_in_class): Add builtin codes to be used
3052 by Pointer Bounds Checker for instrumented builtin functions.
3053 * tree-streamer-in.c: Include ipa-chkp.h.
3054 (streamer_get_builtin_tree): Created instrumented decl if
3056 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3057 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3059 (chkp_maybe_clone_builtin_fndecl): New.
3060 (chkp_maybe_create_clone): Support builtin function decls.
3061 (chkp_versioning): Clone builtin functions.
3062 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3063 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3064 (chkp_replace_function_pointer): Likewise.
3065 * builtins.c (expand_builtin_memcpy_args): New.
3066 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3067 (expand_builtin_memcpy_with_bounds): New.
3068 (expand_builtin_mempcpy_with_bounds): New.
3069 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3070 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3071 (expand_builtin_memset_with_bounds): New.
3072 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3073 (expand_builtin_with_bounds): New.
3074 * builtins.h (expand_builtin_with_bounds): New.
3075 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3077 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3079 * gimple.h (gimple_set_visited, gimple_visited_p)
3080 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3081 comments to these accessors.
3083 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3085 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3086 Set avr_log_details to "all".
3088 2014-11-17 Richard Biener <rguenther@suse.de>
3091 * match.pd: Guard X / CST -> X * CST' transform against
3094 2014-11-17 Terry Guo <terry.guo@arm.com>
3096 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3099 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3101 * ifcvt.c (HAVE_cbranchcc4): Define.
3102 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3103 Use HAVE_cbranchcc4.
3105 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3107 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3108 aarch64_convert_mode, aarch64_gen_ccmp_first,
3109 aarch64_gen_ccmp_next): New functions.
3110 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3112 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3114 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3115 * aarch64.c (aarch64_nzcv_codes): New data.
3116 (aarch64_ccmp_mode_to_code): New.
3117 (aarch64_print_operand): Output nzcv.
3118 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3120 (cstore<mode>4): Handle ccmp_cc_register.
3121 * config/aarch64/predicates.md (const0_operand): New.
3123 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3125 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3126 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3127 extacted from aarch64_get_condition_code.
3128 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3129 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3131 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3133 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3134 aarch64_ccmp_operand): New constraints.
3136 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3138 * Makefile.in: Add ccmp.o.
3141 * expr.c: include "ccmp.h"
3142 (expand_cond_expr_using_cmove): Handle VOIDmode.
3143 (expand_expr_real_1): Try to expand ccmp.
3145 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3147 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3148 * expmed.c (emit_cstore): Make it global.
3149 * expmed.h: #include "insn-codes.h"
3150 (emit_cstore): New prototype.
3151 * expr.c (expand_operands): Make it global.
3152 * expr.h (expand_operands): New prototype.
3153 * optabs.c (get_rtx_code): Make it global.
3154 * optabs.h (get_rtx_code): New prototype.
3156 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3158 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3159 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3160 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3162 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3165 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3166 Always combine comparisons or conversions from booleans.
3168 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3170 * ipa-polymorphic-call.c
3171 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3172 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3173 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3175 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3177 (ipa_polymorphic_call_context::meet_with): New function.
3178 * cgraph.h (class ipa_polymorphic_call_context): Add
3179 meet_width, meet_speculation_with; constify speculation_consistent_p.
3180 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3182 (propagate_context_accross_jump_function): Likewise; be more cureful.
3183 about set_contains_variable.
3184 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3185 (find_more_scalar_values_for_callers_subset): Fix.
3186 (find_more_contexts_for_caller_subset): Perform meet operation.
3188 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3190 * passes.c (execute_one_pass): Do not apply all transforms prior
3191 every simple IPA pass.
3192 * cgraphunit.c: Do not include fibheap.h
3193 (expand_thunk): Use get_untransformed_body.
3194 (cgraph_node::expand): Likewise.
3195 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3196 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3197 (cgraph_node::get_untransformed_body): Break out from ...
3198 (cgraph_node::get_body): ... here; add code to apply all transforms.
3199 * cgraph.h (cgraph_node): Add get_untransformed_body.
3200 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3201 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3202 * tree-inline.c (expand_call_inline): LIkewise.
3203 * i386.c (ix86_reset_to_default_globals): Break out from ...
3204 (ix86_set_current_function): ... here;
3205 (ix86_reset_previous_fndecl): Use it.
3206 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3208 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3210 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3211 * doc/tm.texi: Regenerate.
3213 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3215 * config/sh/sh.c: Do not include algorithm.
3216 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3218 (sh_emit_compare_and_branch): Ditto.
3219 (sh_emit_compare_and_set): Ditto.
3220 * config/sh/sh.md (replacement peephole2): Ditto.
3221 (cstore4_media): Ditto.
3224 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3226 * lra-remat.c (cand_transf_func): Process regno for
3227 rematerialization too.
3228 * lra.c (lra): Switch on rematerialization pass.
3230 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3232 * lra.c (lra): Switch off rematerialization pass.
3234 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3236 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3237 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3238 instead of builtins.
3239 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3241 (_mm_sqrt_sd): Fix comment.
3242 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3243 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3244 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3245 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3246 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3247 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3248 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3249 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3250 Use vector extensions instead of builtins.
3251 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3252 _mm_mullo_epi32): Likewise.
3253 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3255 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3256 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3257 Use vector extensions instead of builtins.
3258 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3259 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3260 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3261 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3262 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3263 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3264 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3265 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3267 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3268 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3269 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3270 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3271 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3272 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3273 _mm512_div_ps): Use vector extensions instead of builtins.
3274 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3275 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3276 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3277 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3280 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3282 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3283 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3284 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3285 * opth-gen.awk: Add prototype of cl_optimization_hash.
3286 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3287 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3288 * tree-streamer-out.c (pack_ts_optimization): Remove.
3289 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3291 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3293 * common.opt (flag_loop_unroll_and_jam): New flag.
3294 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3296 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3297 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3298 * graphite-poly.c (new_poly_bb): Initialization for new field.
3299 (apply_poly_transforms): Support for unroll and jam flag.
3300 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3302 (generate_luj_sepclass_opt): Build the separation class option.
3303 (generate_luj_options): Set unroll and jam options.
3304 (set_options): Support for unroll and jam options.
3305 (scop_to_isl_ast): Likewise
3306 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3307 computing the separating class map.
3308 (optimize_isl): Support for the separating class map.
3309 (apply_schedule_map_to_scop): Likewise.
3310 (getScheduleMap): Likewise.
3311 (getScheduleForBand): Likewise.
3312 (getScheduleForBandList): Likewise.
3313 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3314 * toplev.c (process_options) Likewise.
3316 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3318 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3320 (replace_loop_annotate): ...here. Call it on the header and on the
3321 latch block, if any. Restore proper behavior of final cleanup.
3323 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3325 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3326 for max-completely-peeled-insns limit.
3328 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3330 * ipa-prop.h (ipa_known_type_data): Remove.
3331 (ipa_binfo_from_known_type_jfunc): Remove.
3333 2014-11-14 Andrew Pinski <apinski@cavium.com>
3335 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3337 * config/aarch64/aarch64.md: Include thunderx.md.
3338 (generic_sched): Set to no for thunderx.
3339 * config/aarch64/thunderx.md: New file.
3341 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3343 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3346 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3347 insns to rs6000.md from vector.md.
3348 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3349 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3350 (vec_reload_and_plus_<mptrsize>): Likewise.
3352 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3353 constraint for the Altivec registers for a type.
3354 (RELOAD): New mode iterator for all of the types that have
3355 secondary reload address support to load up a base register.
3356 (extendsfdf2_fpr): Use correct constraint.
3357 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3359 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3360 Generate the non-VSX instruction if all registers were FPRs. Do
3361 not use the patterns in vsx.md for scalar operations.
3362 (floatsi<mode>2_lfiwax_mem): Likewise.
3363 (floatunssi<mode>2_lfiwzx): Likewise.
3364 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3365 (fix_trunc<mode>di2_fctidz): Likewise.
3366 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3367 (fctiwz_<mode>): Likewise.
3368 (fctiwuz_<mode>): Likewise.
3370 (floatdidf2_fpr): Likewise.
3371 (floatdidf2_mem): Likewise.
3372 (floatunsdidf2): Likewise.
3373 (floatunsdidf2_fcfidu): Likewise.
3374 (floatunsdidf2_mem): Likewise.
3375 (floatdisf2_fcfids): Likewise.
3376 (floatdisf2_mem): Likewise.
3377 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3378 it more obvious that the code is for pre-ISA 2.06 machines.
3379 (floatdisf2_internal2): Likewise.
3380 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3381 Generate the non-VSX instruction if all registers were FPRs. Do
3382 not use the patterns in vsx.md for scalar operations.
3383 (floatunsdisf2_mem): Likewise.
3384 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3385 handlers here from vector.md, and expand the types we generate
3386 reload handlers for.
3387 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3388 (vec_reload_and_plus_<mptrsize>): Likewise.
3390 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3391 vector forms of the instructions. Move VSX scalar forms to
3392 rs6000.md, and add support for -mupper-regs-sf.
3393 (vsx_floatuns<VSi><mode>2): Likewise.
3394 (vsx_fix_trunc<mode><VSi>2): Likewise.
3395 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3396 (vsx_float_fix_<mode>2): Delete DF version, rename to
3397 vsx_float_fix_v2df2.
3398 (vsx_float_fix_v2df2): Likewise.
3400 2014-11-14 Martin Jambor <mjambor@suse.cz>
3402 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3403 (ipa_pass_through_data): Removed field type_preserved.
3404 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3405 (ipa_jump_func): Removed field known_type.
3406 (ipa_get_jf_known_type_offset): Removed.
3407 (ipa_get_jf_known_type_base_type): Likewise.
3408 (ipa_get_jf_known_type_component_type): Likewise.
3409 (ipa_get_jf_ancestor_type): Likewise.
3410 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3411 (ipa_get_jf_pass_through_result): Likewise.
3412 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3413 (values_equal_for_ipcp_p): Removed BINFO handling.
3414 (ipa_get_indirect_edge_target_1): Updated comment.
3415 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3416 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3417 (ipa_set_jf_known_type): Removed.
3418 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3420 (ipa_set_jf_arith_pass_through): Likewise.
3421 (ipa_set_ancestor_jf): Likewise.
3422 (ipa_binfo_from_known_type_jfunc): Removed.
3423 (prop_type_change_info): Removed fields known_current_type and
3424 multiple_types_encountered.
3425 (extr_type_from_vtbl_ptr_store): Removed.
3426 (check_stmt_for_type_change): Do not attempt to identify changed type.
3427 (detect_type_change_from_memory_writes): Do not set the removed fields,
3428 always set jfunc to unknown.
3429 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3430 (compute_complex_ancestor_jump_func): Likewise.
3431 (compute_known_type_jump_func): Removed.
3432 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3433 change. Do not comute known type jump functions.
3434 (combine_known_type_and_ancestor_jfs): Removed.
3435 (update_jump_functions_after_inlining): Removed handling of
3436 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3437 (ipa_write_jump_function): Do not stream removed fields or known type
3439 (ipa_read_jump_function): Likewise.
3441 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3443 * lra-int.h (lra_create_live_ranges): Add parameter.
3444 * lra-lives.c (temp_bitmap): Move higher.
3445 (initiate_live_solver): Move temp_bitmap initialization into
3446 lra_live_ranges_init.
3447 (finish_live_solver): Move temp_bitmap clearing into
3449 (process_bb_lives): Add parameter. Use it to control live info
3450 update and dead insn elimination. Pass it to mark_regno_live and
3452 (lra_create_live_ranges): Add parameter. Pass it to
3454 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3455 initiate_live_solver and finish_live_solver.
3456 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3457 Use temp_bitmap to update avail_cands.
3458 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3459 check with lra_need_for_spill_p after live range pass. Switch on
3460 rematerialization pass.
3462 2014-11-14 Martin Jambor <mjambor@suse.cz>
3464 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3465 agg_preserved flag instead.
3466 (ipa_get_jf_ancestor_type_preserved): Likewise.
3467 (ipa_node_params): Rename known_vals to known_csts, update all users.
3468 New field known_contexts.
3469 (ipa_get_indirect_edge_target): Update prototype.
3470 (ipcp_poly_ctx_values_pool): Declare.
3471 (ipa_context_from_jfunc): Likewise.
3472 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3473 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3474 parameter newline of method dump.
3475 * ipa-cp.c (ctxlat): New field.
3476 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3477 (ipcp_poly_ctx_values_pool):New variable.
3478 (ipa_get_poly_ctx_lat): New function.
3479 (print_ipcp_constant_value): New overloaded function for contexts.
3480 (print_all_lattices): Also print contexts.
3481 (ipa_topo_info): New field contexts;
3482 (set_all_contains_variable): Also set the flag in the context lattice.
3483 (initialize_node_lattices): Likewise for flag bottom.
3484 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3485 (ipa_value_from_jfunc): Likewise.
3486 (ipa_context_from_jfunc): New function.
3487 (values_equal_for_ipcp_p): New overloaded function for contexts.
3488 (allocate_and_init_ipcp_value): Construct the value.
3489 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3490 (propagate_scalar_accross_jump_function): Removed handling of
3491 KNOWN_TYPE jump functions.
3492 (propagate_context_accross_jump_function): New function.
3493 (propagate_constants_accross_call): Also propagate contexts.
3494 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3495 (ipa_get_indirect_edge_target): Likewise.
3496 (devirtualization_time_bonus): Likewise.
3497 (gather_context_independent_values): Create and populate known_contexts
3498 vector rather than known_binfos.
3499 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3500 (estimate_local_effects): Likewise.
3501 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3503 (ipcp_propagate_stage): Also propagate effects of contexts.
3504 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3505 ipa_get_indirect_edge_target_1.
3506 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3507 (create_specialized_node): Work on contexts rather than BINFOs.
3508 (find_more_contexts_for_caller_subset): New function.
3509 (known_contexts_useful_p): New function.
3510 (copy_useful_known_contexts): Likewise.
3511 (modify_known_vectors_with_val): Likewise.
3512 (ipcp_val_in_agg_replacements_p): Renamed to
3513 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3515 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3516 (decide_about_value): Work on contexts rather than BINFOs.
3517 (decide_whether_version_node): Likewise.
3518 (ipcp_driver): Initialize the new alloc pool.
3519 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3520 printing of edge contexts.
3521 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3522 type_preserved to false.
3523 (update_jump_functions_after_inlining): Use access function instead of
3524 reading agg_preserved directly. Store combined context in the ancestor
3526 (try_make_edge_direct_virtual_call): Work on contexts rather than
3528 (update_indirect_edges_after_inlining): Get context from
3529 ipa_context_from_jfunc.
3530 (ipa_free_node_params_substructures): Free also known_contexts.
3531 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3532 (ipa_free_all_structures_after_iinln): Likewise.
3533 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3534 contexts rather than BINFOs.
3535 (estimate_edge_devirt_benefit): Likewise.
3536 (estimate_edge_size_and_time): Likewise.
3537 (estimate_calls_size_and_time): Likewise.
3538 (estimate_node_size_and_time): Likewise.
3539 (estimate_ipcp_clone_size_and_time): Likewise.
3540 (do_estimate_edge_time): Likewise.
3541 (do_estimate_edge_size): Likewise.
3542 (do_estimate_edge_hints): Likewise.
3543 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
3544 parameter newline, ouput newline only when it is set.
3545 (ipa_polymorphic_call_context::equal_to): New method.
3547 2014-11-14 Martin Jambor <mjambor@suse.cz>
3549 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
3550 users converted to the same specialization as the using class/function
3551 or specialization on tree.
3552 (ipcp_value): Likewise.
3553 (ipcp_lattice): Likewise.
3554 (ipcp_agg_lattice): Now derived from tree specialization of
3556 (values_topo): Moved to new class value_topo_info.
3557 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
3558 Updated all callers.
3559 (print_lattice): Turned into ipcp_lattice::print. Updated all
3561 (value_topo_info): New class template.
3562 (ipa_topo_info): New field constants. New constructor.
3563 (build_toporder_info): Do not clear stack_top, only checkign assert
3565 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
3566 Updated all callers.
3567 (set_lattice_contains_variable): Turned into
3568 ipcp_lattice::set_contains_variable. Updated all callers.
3569 (add_value_source): Turned into ipcp_value::add_source. Updated all
3571 (allocate_and_init_ipcp_value): New function.
3572 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
3573 parameter got default a value. Updated all callers.
3574 (add_scalar_value_to_lattice): Removed, users converted to using
3575 ipcp_lattice::add_value with default value of the last parameter.
3576 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
3578 (propagate_effects): Made method of value_topo_info.
3579 (cgraph_edge_brings_value_p): Now a template function.
3580 (get_info_about_necessary_edges): Likewise.
3581 (gather_edges_for_value): Likewise.
3582 (perhaps_add_new_callers): Likewise.
3583 (decide_about_value): Likewise.
3584 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
3586 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3588 * doc/install.texi (--with-diagnostics-color=): Document.
3590 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
3591 IFN_GOMP_SIMD_LANE without lhs as useless.
3593 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
3594 (varying_state): Add true for can_free.
3595 (check_call): For builtin or internal !nonfreeing_call_p set
3597 (check_stmt): For asm volatile and asm with "memory" set
3599 (analyze_function): Clear local->can_free initially, continue
3600 calling check_stmt until all flags are computed, dump can_free
3602 (pure_const_write_summary): Write can_free flag.
3603 (pure_const_read_summary): Read it back.
3604 (propagate_pure_const): Propagate also can_free flag, set
3605 w->nonfreeing_fn if it is false after propagation.
3606 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
3607 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
3608 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
3609 Also return true for IFN_ABNORMAL_DISPATCHER.
3610 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
3611 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
3612 (input_overwrite_node): Read it back.
3614 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3615 Marek Polacek <polacek@redhat.com>
3617 * sanopt.c: Include tree-ssa-operands.h.
3618 (struct sanopt_info): Add has_freeing_call_p,
3619 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
3620 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
3621 being_visited_p fields.
3622 (struct sanopt_ctx): Add asan_check_map field.
3623 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
3624 maybe_optimize_asan_check_ifn): New functions.
3625 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
3627 (pass_sanopt::execute): Call sanopt_optimize even for
3629 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
3632 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3634 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
3635 'if (extract_scalar_result)' to the only place that it is true.
3637 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
3639 * config.gcc (default_gnu_indirect_function): Set to yes
3640 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
3643 2014-11-14 Felix Yang <felix.yang@huawei.com>
3644 Jiji Jiang <jiangjiji@huawei.com>
3646 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
3647 VALL mode iterator instead of VALLDI.
3650 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3652 * optc-save-gen.awk: Output cl_target_option_eq,
3653 cl_target_option_hash, cl_target_option_stream_out,
3654 cl_target_option_stream_in functions.
3655 * opth-gen.awk: Output prototypes for
3656 cl_target_option_eq and cl_target_option_hash.
3657 * lto-streamer.h (cl_target_option_stream_out,
3658 cl_target_option_stream_in): Declare.
3659 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
3660 (cl_option_hash_eq): Use cl_target_option_eq.
3661 * tree-streamer-in.c (unpack_value_fields): Stream in
3663 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
3664 DECL_FUNCTION_SPECIFIC_TARGET.
3665 (hash_tree): Hash TREE_TARGET_OPTION; visit
3666 DECL_FUNCTION_SPECIFIC_TARGET.
3667 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
3669 (streamer_write_tree_body): Output TS_TARGET_OPTION.
3671 2014-11-14 Richard Biener <rguenther@suse.de>
3673 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
3674 valueization hook defaulted to no_follow_ssa_edges.
3675 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
3676 2nd valueization hook to gimple_simplify.
3677 * tree-ssa-ccp.c (valueize_op_1): New function to be
3678 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3680 * tree-vrp.c (vrp_valueize_1): New function to be
3681 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3682 (vrp_visit_assignment_or_call): Adjust.
3684 2014-11-14 Marek Polacek <polacek@redhat.com>
3686 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
3687 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
3688 folding with TYPE_OVERFLOW_SANITIZED.
3690 2014-11-14 Marek Polacek <polacek@redhat.com>
3693 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
3694 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
3695 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
3697 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
3698 instrument BUILT_IN_UNREACHABLE here.
3699 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
3701 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
3702 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
3703 SANITIZE_UNREACHABLE.
3704 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
3705 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
3707 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3709 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
3710 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
3712 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3714 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
3716 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
3717 vect_create_epilog_for_reduction): Likewise.
3718 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
3720 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3723 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
3724 numerical immediate handling to...
3725 (aarch64_internal_mov_immediate): ...this. New.
3726 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
3727 (aarch64_mov_operand_p): Relax predicate.
3728 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
3729 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
3731 (*movdi_aarch64): Likewise.
3733 2014-11-14 Richard Biener <rguenther@suse.de>
3735 * match.pd: Implement more binary patterns exercised by
3737 * fold-const.c (sing_bit_p): Export.
3738 (exact_inverse): Likewise.
3739 (fold_binary_loc): Remove patterns here.
3740 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
3741 * fold-const.h (sing_bit_p): Declare.
3742 (exact_inverse): Likewise.
3744 2014-11-14 Marek Polacek <polacek@redhat.com>
3746 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
3748 2014-11-14 Richard Biener <rguenther@suse.de>
3750 * genmatch.c (add_operator): Allow CONSTRUCTOR.
3751 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
3752 (parser::parse_op): Allow to iterate over predicates.
3754 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3756 * configure.ac (--with-diagnostics-color): New configure
3757 option, default to --with-diagnostics-color=auto.
3758 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
3759 to determine -fdiagnostics-color= option default.
3760 * doc/invoke.texi (-fdiagnostics-color=): Document new
3762 * configure: Regenerated.
3763 * config.in: Regenerated.
3765 2014-11-13 Teresa Johnson <tejohnson@google.com>
3767 PR tree-optimization/63841
3768 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3770 2014-11-14 Bin Cheng <bin.cheng@arm.com>
3772 * timevar.def (TV_SCHED_FUSION): New time var.
3773 * passes.def (pass_sched_fusion): New pass.
3774 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
3775 (extract_base_offset_in_addr, fusion_load_store): New.
3776 (arm_sched_fusion_priority): New.
3777 (arm_option_override): Disable scheduling fusion by default
3778 on non-armv7 processors or ldrd/strd isn't preferred.
3779 * sched-int.h (struct _haifa_insn_data): New field.
3780 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
3781 * sched-rgn.c (rest_of_handle_sched_fusion): New.
3782 (pass_data_sched_fusion, pass_sched_fusion): New.
3783 (make_pass_sched_fusion): New.
3784 * haifa-sched.c (sched_fusion): New.
3785 (insn_cost): Handle sched_fusion.
3786 (priority): Handle sched_fusion by calling target hook.
3787 (enum rfs_decision): New enum value.
3788 (rfs_str): New element for RFS_FUSION.
3789 (rank_for_schedule): Support sched_fusion.
3790 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
3791 (schedule_block, fix_tick_ready): Handle sched_fusion.
3792 * common.opt (flag_schedule_fusion): New.
3793 * tree-pass.h (make_pass_sched_fusion): New.
3794 * target.def (fusion_priority): New.
3795 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
3796 * doc/tm.texi: Regenerated.
3797 * doc/invoke.texi (-fschedule-fusion): New.
3799 2014-11-13 Rong Xu <xur@google.com>
3802 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
3803 footer, instead of unconditionally overwritten.
3805 2014-11-14 Martin Jambor <mjambor@suse.cz>
3807 * cgraph.h (clear_outer_type): Make public. Fix comment.
3808 * ipa-devirt.c (possible_polymorphic_call_targets): Use
3809 clear_outer_type when resetting the context.
3811 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
3814 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
3815 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
3817 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3819 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
3820 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
3821 * tree-inline.c (estimate_operator_cost): Likewise.
3822 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
3825 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
3826 against VEC_RSHIFT_EXPR.
3828 * optabs.h (expand_vec_shift_expr): Remove.
3829 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
3830 (expand_vec_shift_expr): Remove.
3831 * tree.def (VEC_RSHIFT_EXPR): Remove
3833 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3835 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
3836 (shift_amt_for_vec_perm_mask): New.
3837 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
3838 and mask appropriate.
3840 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
3841 (have_whole_vector_shift): New.
3842 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
3843 looking for vec_shr_optab.
3844 (vect_create_epilog_for_reduction): Likewise; also rename local variable
3845 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
3846 instead of VEC_RSHIFT_EXPRs.
3848 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
3850 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3852 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
3853 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
3855 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
3856 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
3857 with vect_gen_perm_mask_checked.
3859 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
3862 (vect_gen_perm_mask_checked): New.
3863 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
3864 (vect_gen_perm_mask_any): ...this.
3866 (perm_mask_for_reverse): Call can_vec_perm_p and
3867 vect_gen_perm_mask_checked.
3869 2014-11-13 Felix Yang <felix.yang@huawei.com>
3871 * ipa-utils.h: Fix typo in comments.
3872 * ipa-profile.c: Likewise.
3873 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
3875 2014-11-13 Teresa Johnson <tejohnson@google.com>
3877 PR tree-optimization/63841
3878 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3880 2014-11-13 Teresa Johnson <tejohnson@google.com>
3882 PR tree-optimization/63841
3883 * tree.c (initializer_zerop): A clobber does not zero initialize.
3885 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3887 * optabs.c (prepare_operand): Gracefully fail if the mode of X
3888 does not match the operand mode expected by the insn pattern.
3890 2014-11-13 Richard Biener <rguenther@suse.de>
3892 * match.pd: Add tcc_comparison, inverted_tcc_comparison
3893 and inverted_tcc_comparison_with_nans operator lists.
3894 Use tcc_comparison in the truth_valued_p predicate definition.
3895 Restrict logical_inverted_value with bit_xor to integral types.
3896 Build a boolean true for simplifying x |^ !x because of
3897 vector types. Implement patterns from forward_propagate_comparison
3898 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
3899 (get_prop_dest_stmt): Likewise.
3900 (pass_forwprop::execute): Do not call it.
3901 * fold-const.c (fold_unary_loc): Remove the pattern here.
3903 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3904 Andrey Turetskiy <andrey.turetskiy@intel.com>
3906 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
3908 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
3909 accelerator compiler.
3910 * config/i386/intelmic-mkoffload.c: New file.
3911 * config/i386/t-intelmic: Ditto.
3913 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3914 Andrey Turetskiy <andrey.turetskiy@intel.com>
3915 Ilya Verbin <ilya.verbin@intel.com>
3917 * common.opt (foffload, foffload-abi): New options.
3918 * config/i386/i386.c (ix86_offload_options): New static function.
3919 (TARGET_OFFLOAD_OPTIONS): Define.
3920 * coretypes.h (enum offload_abi): New enum.
3921 * doc/tm.texi: Regenerate.
3922 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
3923 * gcc.c (offload_targets): New static variable.
3924 (handle_foffload_option): New static function.
3925 (driver_handle_option): Handle OPT_foffload_.
3926 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
3927 according to offload_targets.
3928 * hooks.c (hook_charptr_void_null): New hook.
3929 * hooks.h (hook_charptr_void_null): Declare.
3930 * lto-opts.c: Include lto-section-names.h.
3931 (lto_write_options): Append options from target offload_options hook and
3932 store them to offload_lto section. Do not store target-specific,
3933 driver and diagnostic options in offload_lto section.
3934 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
3936 (append_compiler_options, append_linker_options)
3937 (append_offload_options): New static functions.
3938 (compile_offload_image): Add new arguments with options.
3939 Call append_compiler_options and append_offload_options.
3940 (compile_images_for_offload_targets): Add new arguments with options.
3941 (find_and_merge_options): New static function.
3942 (run_gcc): Outline options handling into the new functions:
3943 find_and_merge_options, append_compiler_options, append_linker_options.
3944 * opts.c (common_handle_option): Don't handle OPT_foffload_.
3945 Forbid OPT_foffload_abi_ for non-offload compiler.
3946 * target.def (offload_options): New target hook.
3948 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3949 Bernd Schmidt <bernds@codesourcery.com>
3950 Andrey Turetskiy <andrey.turetskiy@intel.com>
3951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3953 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
3954 (process_command): Tweak path construction for the possibility
3955 of being configured as an offload compiler.
3956 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
3957 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
3958 (driver::set_up_specs): Tweak path construction for the possibility of
3959 being configured as an offload compiler.
3960 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
3961 (offload_names, offloadbegin, offloadend): New static variables.
3962 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
3963 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
3964 New static functions.
3965 (run_gcc): Determine whether offload sections are present. If so, run
3966 compile_images_for_offload_targets and return the names of new generated
3967 objects to linker. If there are offload sections, but no LTO sections,
3968 then return the copies of input objects without link-time recompilation.
3970 2014-11-13 Richard Biener <rguenther@suse.de>
3972 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
3974 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3975 Bernd Schmidt <bernds@codesourcery.com>
3976 Andrey Turetskiy <andrey.turetskiy@intel.com>
3977 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3979 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
3980 * cgraphunit.c: Include omp-low.h.
3981 * doc/tm.texi: Regenerate.
3982 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
3983 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
3984 * lto-cgraph.c (output_offload_tables): New function.
3985 (input_offload_tables): Likewise.
3986 * lto-section-in.c (lto_section_name): Add "offload_table".
3987 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
3988 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
3989 * lto-streamer-out.c (lto_output): Call output_offload_tables.
3990 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
3991 (output_offload_tables, input_offload_tables): Declare.
3992 * omp-low.c: Include common/common-target.h and lto-section-names.h.
3993 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
3994 (expand_omp_target): Add child_fn into offload_funcs vector.
3995 (add_decls_addresses_to_decl_constructor): New function.
3996 (omp_finish_file): Likewise.
3997 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
3998 * target.def (record_offload_symbol): New DEFHOOK.
3999 * toplev.c: Include omp-low.h.
4000 (compile_file): Call omp_finish_file.
4001 * varpool.c: Include omp-low.h.
4002 (varpool_node::get_create): Add decl into offload_vars vector.
4004 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4005 Ilya Tocar <ilya.tocar@intel.com>
4006 Andrey Turetskiy <andrey.turetskiy@intel.com>
4007 Bernd Schmidt <bernds@codesourcery.com>
4009 * cgraph.c: Include context.h.
4010 (cgraph_node::create): Set node->offloadable and g->have_offload if
4011 decl have "omp declare target" attribute.
4012 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4013 * cgraphunit.c: Include lto-section-names.h.
4014 (ipa_passes): Call ipa_write_summaries if there is something to write to
4015 OFFLOAD_SECTION_NAME_PREFIX sections.
4016 (symbol_table::compile): Set flag_generate_lto if there is something to
4018 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4019 * context.c (gcc::context::context): Initialize have_offload with false.
4020 * context.h (class context): Add have_offload flag.
4021 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4023 (inline_free_summary): Always remove hooks.
4024 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4025 from non-offloadable nodes while streaming a node into offload section.
4026 (reachable_from_other_partition_p): Likewise.
4027 (select_what_to_stream): New function.
4028 (compute_ltrans_boundary): Do not call
4029 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4030 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4031 (section_name_prefix): Declare.
4032 * lto-streamer.c (section_name_prefix): New variable.
4033 (lto_get_section_name): Use section_name_prefix instead of
4034 LTO_SECTION_NAME_PREFIX.
4035 * lto-streamer.h (select_what_to_stream): Declare.
4036 * omp-low.c: Include context.h.
4037 (is_targetreg_ctx): New function.
4038 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4039 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4040 is_targetreg_ctx function. Replace usage of "omp declare target"
4041 attribute with a cgraph_node flag offloadable.
4042 (expand_omp_target): Set mark_force_output for offloadable functions.
4043 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4044 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4045 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4046 if the node should not be streamed out.
4047 * tree-pass.h (ipa_write_summaries): New bool argument.
4048 * varpool.c: Include context.h.
4049 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4050 decl have "omp declare target" attribute.
4052 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4053 Thomas Schwinge <thomas@codesourcery.com>
4054 Ilya Verbin <ilya.verbin@intel.com>
4055 Andrey Turetskiy <andrey.turetskiy@intel.com>
4057 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4058 (enable_as_accelerator): New variables substituted by configure.
4059 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4060 being configured as an offload compiler.
4061 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4063 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4064 install for the offload compiler.
4065 * config.in: Regenerate.
4066 * configure: Regenerate.
4067 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4068 (enable_as_accelerator): Compute new variables.
4069 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4070 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4071 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4072 * doc/install.texi (Options specification): Document
4073 --enable-as-accelerator-for and --enable-offload-targets.
4075 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4077 PR tree-optimization/63828
4078 * ipa-polymorphic-call.c (possible_placement_new): Check
4079 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4081 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4083 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4084 (REVERSIBLE_CC_MODE): Fix example.
4085 (REVERSE_CONDITION): Fix typo.
4086 * doc/tm.texi: Regenerate.
4088 2014-11-13 Tom de Vries <tom@codesourcery.com>
4090 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4092 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4093 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4094 exit if gate is false.
4095 (pass_data pass_data_expand_omp_ssa): New pass_data.
4096 (class pass_expand_omp_ssa): New pass.
4097 (make_pass_expand_omp_ssa): New function.
4098 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4099 instead of NEXT_PASS.
4100 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4101 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4102 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4103 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4104 cfun->omp_expand_needed.
4105 * tree-pass.h: Add define PROP_gimple_eomp.
4106 (make_pass_expand_omp_ssa): Declare.
4108 2014-11-13 Marek Polacek <polacek@redhat.com>
4110 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4111 * fold-const.c (fold_binary_loc): Use it.
4112 * match.pd: Likewise.
4114 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4116 * lra-lives.c (struct bb_data): Rename to ...
4117 (struct bb_data_pseudos): ... this.
4118 (initiate_live_solver): Update struct name.
4120 2014-11-13 Richard Biener <rguenther@suse.de>
4122 * match.pd: Implement conditional expression patterns.
4123 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4125 (combine_cond_exprs): Remove.
4126 (pass_forwprop::execute): Do not call combine_cond_exprs.
4127 * fold-const.c (fold_ternary_loc): Remove patterns here.
4128 (pedantic_omit_one_operand_loc): Remove.
4130 2014-12-13 Richard Biener <rguenther@suse.de>
4133 * match.pd: Implement bswap patterns for transforms checked by
4134 gcc.dg/builtin-bswap-8.c.
4136 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4138 * lra.c (lra): Switch off rematerialization pass.
4140 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4142 * common.opt (flra-remat): New.
4143 * opts.c (default_options_table): Add entry for flra_remat.
4144 * timevar_def (TV_LRA_REMAT): New.
4145 * doc/invoke.texi (-flra-remat): Add description of the new
4147 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4148 lra-saves.c. Add lra-remat.c.
4149 * Makefile.in (OBJS): Add lra-remat.o.
4150 * lra-remat.c: New file.
4151 * lra.c: Add info about the rematerialization pass in the top
4153 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4154 Process unallocatable regs too.
4155 (lra_constraint_new_insn_uid_start): Remove.
4156 (lra): Add code for calling rematerialization sub-pass.
4157 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4158 (lra_constrain_insn, lra_remat): New prototypes.
4159 (lra_eliminate_regs_1): Add parameter.
4160 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4161 Process unallocatable hard regs too.
4162 (process_bb_lives): Ditto.
4163 * lra-spills.c (remove_pseudos): Add argument to
4164 lra_eliminate_regs_1 call.
4165 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4166 for sp offset calculation.
4167 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4168 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4170 (process_insn_for_elimination): Add argument for
4171 eliminate_regs_in_insn call.
4172 * lra-constraints.c (get_equiv_with_elimination): Add argument
4173 for lra_eliminate_regs_1 call.
4174 (process_addr_reg): Add parameter. Use it.
4175 (process_address_1): Ditto. Add argument for process_addr_reg
4177 (process_address): Ditto.
4178 (curr_insn_transform): Add parameter. Use it. Add argument for
4179 process_address calls.
4180 (lra_constrain_insn): New function.
4181 (lra_constraints): Add argument for curr_insn_transform call.
4183 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4185 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4186 (print_ignored_options): Fix quoting.
4187 * opts.c (common_handle_option): Likewise.
4188 (set_debug_level): Likewise.
4189 * toplev.c (process_options): Likewise.
4191 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4194 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4195 chain instead of node->indirect_calls. Put !can_throw into
4196 conditions of all the loops.
4198 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4200 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4201 set pic_offset_table_rtx.
4203 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4205 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4206 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4207 * config.gcc (--with-fp-32): New option.
4208 (--with-odd-spreg-32): Likewise.
4209 * config.in (HAVE_AS_DOT_MODULE): New config define.
4210 * config/mips/mips-protos.h
4211 (mips_secondary_memory_needed): New prototype.
4212 (mips_hard_regno_caller_save_mode): Likewise.
4213 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4214 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4215 with TARGET_PAIRED_SINGLE_FLOAT.
4216 (mips_return_mode_in_fpr_p): Likewise.
4217 (mips16_call_stub_mode_suffix): Likewise.
4218 (mips_get_reg_raw_mode): New static function.
4219 (mips_return_fpr_pair): O32 return values span two registers.
4220 (mips16_build_call_stub): Likewise.
4221 (mips_function_value_regno_p): Support both FP return registers.
4222 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4223 specific cases for TARGET_FPXX to move via memory.
4224 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4225 than UNITS_PER_FPREG 'span' one register.
4226 (mips_dwarf_frame_reg_mode): New static function.
4227 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4228 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4229 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4230 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4231 slots with two CFI directives even for O32 FP64.
4232 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4233 saving/restoring callee-saved registers.
4234 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4235 (mips_secondary_memory_needed): New function.
4236 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4237 odd-numbered single-precision registers when using TARGET_FLOATXX.
4238 Implement -modd-spreg and defaults.
4239 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4240 callee-saved behaviour.
4241 (mips_hard_regno_caller_save_mode): Implement.
4242 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4243 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4244 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4245 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4246 (TARGET_O32_FP64A_ABI): Likewise.
4247 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4248 _MIPS_SPFPSET builtin define.
4249 (MIPS_FPXX_OPTION_SPEC): New macro.
4250 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4251 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4252 (ISA_HAS_ODD_SPREG): New macro.
4253 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4254 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4255 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4256 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4257 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4258 (SECONDARY_MEMORY_NEEDED): Likewise.
4259 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4260 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4261 FP64A ABI extensions.
4262 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4264 * config/mips/mips.opt (mfpxx): New target option.
4265 (modd-spreg): Likewise.
4266 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4267 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4269 * config/mips/t-mti-elf: Remove fp64 multilib.
4270 * config/mips/t-mti-linux: Likewise.
4271 * configure.ac: Detect .module support.
4272 * configure: Regenerate.
4273 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4274 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4277 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4280 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4282 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4283 (x86_output_mi_thunk): Set PIC register to %r11. Call
4284 ix86_init_large_pic_reg to initialize PIC register.
4286 2014-11-12 Kai Tietz <ktietz@redhat.com>
4288 * sdbout.c (sdbout_symbol): Eliminate register only
4289 if decl isn't a global variable.
4291 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4293 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4295 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4296 qualifier_lane_index.
4297 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4298 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4299 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4301 (aarch64_types_getlane_qualifiers): Rename to...
4302 (aarch64_types_binop_imm_qualifiers): ...this.
4303 (TYPES_SHIFTIMM): Follow renaming.
4304 (TYPES_GETLANE): Rename to...
4305 (TYPE_GETREG): ...this.
4307 (aarch64_types_setlane_qualifiers): Rename to...
4308 (aarch64_type_ternop_imm_qualifiers): ...this.
4309 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4310 (TYPES_SETLANE): Follow renaming above, and rename self to...
4311 (TYPE_SETREG): ...this.
4313 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4314 (aarch64_simd_expand_args): Add range check and endianness-flip.
4316 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4318 * config/aarch64/aarch64-simd.md
4319 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4320 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4321 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4323 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4324 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4326 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4327 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4329 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4330 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4332 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4333 (aarch64_sqdmull_lane<mode>): ...this.
4335 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4336 (aarch64_sqdmull_laneq<mode>): ...this.
4338 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4339 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4340 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4341 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4343 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4344 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4345 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4346 bounds check and lane flip.
4348 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4349 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4350 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4352 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4353 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4354 renaming of TERNOP_LANE to QUADOP_LANE.
4356 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4357 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4358 qualifiers to TERNOP_LANE.
4360 2014-11-12 Tobias Burnus <burnus@net-b.de>
4362 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4363 * configure.ac: Ditto.
4364 * graphite-interchange.c: Remove HAVE_CLOOG block.
4365 * config.in: Regenerate.
4366 * configure: Regenerate.
4368 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4370 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4372 (EPILOGUE_USES): Guard the check by epilogue_completed.
4373 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4375 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4377 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4379 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4381 2014-11-12 Marek Polacek <polacek@redhat.com>
4383 * fold-const.c (fold_binary_loc): Don't fold if the result
4385 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4386 -(-A) -> A): Likewise.
4388 2014-11-12 Richard Biener <rguenther@suse.de>
4390 Merge from match-and-simplify branch
4391 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4393 * genmatch.c (user_id): Add new member is_oper_list.
4394 (user_id::user_id): Add new default argument.
4395 (parser::parse_operator_list): New function.
4396 (parser::parse_for): Allow operator-list.
4397 (parser::parse_pattern): Call parser::parse_operator_list.
4398 (parser::parse_operation): Reject operator-list.
4399 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4401 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4403 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4405 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4407 * genmatch.c (parser::parse_op): Check if predicate is used in
4410 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4412 * genmatch.c (parser::parse_for): Make sure to have a valid
4413 token to report errors at.
4415 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4417 * genmatch.c (parser): Add new member parsing_match_operand.
4418 (parser::parse_operation): Check for conditional convert in result
4420 (parser::parse_expr): Check for commutative operator in result operand.
4421 Check for :type in match operand.
4422 (parser::parse_simplify): Set/unset parsing_match_operand.
4423 (parser::parser): Initialize parsing_match_operand.
4425 2014-10-28 Richard Biener <rguenther@suse.de>
4427 * genmatch.c (parser::parse_for): Properly check for already
4430 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4432 * genmatch.c (error_cb): Adjust for printing warnings.
4433 (warning_at): New function.
4434 (user_id): Add new member used.
4435 (get_operator): Mark user_id as used.
4436 (parse_for): Warn for unused operators.
4438 2014-11-12 Richard Biener <rguenther@suse.de>
4440 * match.pd: Implement simple complex operations cancelling.
4441 * fold-const.c (fold_unary_loc): Remove them here.
4443 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4445 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4446 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4447 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4449 2014-11-12 Richard Biener <rguenther@suse.de>
4451 * genmatch.c (::gen_transform): Add capture_info and
4452 expand_compares arguments.
4453 (struct expr): Add is_generic flag.
4454 (lower_cond): New functions lowering [VEC_]COND_EXPR
4455 conditions to a GENERIC and a GIMPLE variant.
4456 (lower): Call lower_cond.
4457 (cmp_operand): Also compare the is_generic flag.
4458 (capture_info::cinfo): Add cond_expr_cond_p flag.
4459 (capture_info::capture_info): Pass down whether the
4460 expression argument is a COND_EXPR condition.
4461 (capture_info::walk_match): Likewise, mark captures
4462 capturing COND_EXPR conditions with cond_expr_cond_p.
4463 (expr::gen_transform): Pass down whether we need to
4464 expand compares from COND_EXPR conditions.
4465 (capture::gen_transform): Expand compares substituted
4466 from COND_EXPR conditions into non-COND_EXPR conditions.
4467 (dt_operand::gen_gimple_expr): Handle explicitely marked
4468 GENERIC expressions as generic.
4469 (dt_simplify::gen): Pass whether we need to expand
4470 conditions to gen_transform. Handle capture results
4471 which are from COND_EXPR conditions.
4472 (main): Pass gimple flag down to lower.
4474 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4477 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4478 * builtins.c (fold_builtin_arith_overflow): New function.
4479 (fold_builtin_3): Use it.
4480 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4481 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4482 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4483 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4484 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4485 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4486 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4487 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4488 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4489 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4490 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4491 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4492 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4493 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4494 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4495 * expr.c (write_complex_part): Remove prototype, no longer static.
4496 * expr.h (write_complex_part): New prototype.
4497 * function.c (aggregate_value_p): For internal functions return 0.
4498 * gimple-fold.c (arith_overflowed_p): New functions.
4499 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4500 * gimple-fold.h (arith_overflowed_p): New prototype.
4501 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4502 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4504 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4505 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4507 * gimplify.c (gimplify_call_expr): Handle gimplification of
4508 internal calls with lhs.
4509 * internal-fn.c (get_range_pos_neg, get_min_precision,
4510 expand_arith_overflow_result_store): New functions.
4511 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4512 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4513 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4514 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4515 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4516 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4517 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4518 0 as first argument expansion.
4519 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4520 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4521 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4522 Handle MUL_OVERFLOW expansion.
4523 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4525 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4526 expand_neg_overflow, prepare arguments for it.
4527 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4529 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4530 expand_MUL_OVERFLOW): New functions.
4531 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4533 * tree-vrp.c (check_for_binary_op_overflow): New function.
4534 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4535 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4536 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4538 * optabs.def (umulv4_optab): New optab.
4539 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4540 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4541 * doc/extend.texi (Integer Overflow Builtins): Document
4542 __builtin_*_overflow.
4544 2014-11-12 Richard Biener <rguenther@suse.de>
4546 * genmatch.c (capture_info::capture_info): Add missing
4548 (capture_info::walk_match): Fix COND_EXPR handling.
4549 (capture_info::walk_result): Likewise.
4551 2014-11-12 Richard Biener <rguenther@suse.de>
4554 * match.pd: Add missing conversion to the -(T)-X pattern.
4556 2014-11-12 Richard Biener <rguenther@suse.de>
4559 * hash-table.h: Include ggc.h also for generator programs.
4560 * genmatch.c (ggc_internal_cleared_alloc): Properly define
4561 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
4563 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
4565 PR tree-optimization/63761
4566 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
4567 rather than taking it as a parameter. Add some comments to explain the
4568 gsi_move_before in case of load and why canonicalization of bswap into
4569 a rotation is only done for 16bit values.
4570 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
4571 refer to the statement just before cur_stmt. Ignore 16bit bswap that
4572 are already in canonical form. Adapt bswap_replace to removal of its
4575 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
4577 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
4578 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
4579 (for_each_rtx_in_insn): Delete.
4580 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
4581 * df-core.c: Remove reference to for_each_rtx in comment.
4583 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
4585 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
4586 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
4587 * doc/aarch64-acle-intrinsics.texi: Remove.
4588 * doc/arm-acle-intrinsics.texi: Remove.
4589 * doc/arm-neon-intrinsics.texi: Remove.
4590 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
4591 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
4592 Extension section. Add references to public ACLE specification.
4594 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
4596 * tree-vrp.c (register_edge_assert_for_2): Change return type to
4597 void and adjust accordingly.
4598 (register_edge_assert_for_1): Likewise.
4599 (register_edge_assert_for): Likewise.
4600 (find_conditional_asserts): Likewise.
4601 (find_switch_asserts): Likewise.
4602 (find_assert_locations_1): Likewise.
4603 (find_assert_locations): Likewise.
4604 (insert_range_insertions): Inspect the need_assert_for bitmap.
4606 2014-11-11 Andrew Pinski <apinski@cavium.com>
4609 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
4611 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
4612 at the end of the file.
4614 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
4615 Manuel López-Ibáñez <manu@gcc.gnu.org>
4618 * diagnostic-core.h: Add prototype for fatal_error.
4619 * diagnostic.c (fatal_error): New function fatal_error.
4620 * gcc.c (store_arg): Remove have_o_argbuf_index.
4621 (process_command): Check if input and output files are the same.
4622 * toplev.c (init_asm_output): Check if input and output files are
4625 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4627 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
4629 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4632 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
4633 smaller than 8 bytes.
4634 (sparc_function_arg_1): Tweak.
4635 (sparc_function_value_1): Tweak.
4637 2014-11-11 David Malcolm <dmalcolm@redhat.com>
4639 * ChangeLog.jit: New.
4640 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
4641 sphinx is installed, falling back to "texinfo" otherwise.
4642 (FULL_DRIVER_NAME): New variable, adapted from the
4643 install-driver target. New target, a symlink within the builddir,
4644 linked to "xgcc", for use when running the JIT library from the
4646 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
4647 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
4649 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
4650 sphinx is installed, falling back to "texinfo" otherwise.
4651 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
4652 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
4653 * configure: Regenerate.
4654 * doc/install.texi (--enable-host-shared): Specify that this is
4655 required when building libgccjit.
4656 (Tools/packages necessary for modifying GCC): Add Sphinx.
4657 * timevar.def (TV_JIT_REPLAY): New.
4662 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4665 * configure: Regenerate.
4667 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
4669 * config/aarch64/aarch64-simd.md
4670 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
4671 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
4672 are punning between float vectors and integer vectors.
4674 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4676 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
4677 open-coded swap with std::swap to swap values.
4678 (alpha_emit_setcc): Ditto.
4679 (alpha_emit_conditional_move): Ditto.
4680 (alpha_split_tmode_pair): Ditto.
4682 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
4684 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
4685 permutations on power of 2 cases.
4687 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4689 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
4690 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
4692 2014-11-11 Richard Biener <rguenther@suse.de>
4694 * tree-core.h (pedantic_lvalues): Remove.
4695 * fold-const.c (pedantic_lvalues): Likewise.
4696 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
4698 2014-11-11 Martin Liska <mliska@suse.cz>
4702 * ipa-icf.c (sem_function::merge): Add new target symbol alias
4704 (sem_variable::merge): Likewise.
4705 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
4707 2014-11-11 Richard Biener <rguenther@suse.de>
4709 * match.pd: Implement patterns from associate_plusminus
4710 and factor in differences from the fold-const.c implementation.
4711 * fold-const.c (fold_binary_loc): Remove patterns here.
4712 * tree-ssa-forwprop.c (associate_plusminus): Remove.
4713 (pass_forwprop::execute): Don't call it.
4714 * tree.c (tree_nop_conversion_p): New function, factored
4715 from tree_nop_conversion.
4716 * tree.h (tree_nop_conversion_p): Declare.
4718 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4720 * system.h: Include algorithm and utility.
4721 * rtl.h: Do not include utility here.
4722 * wide-int.h: Ditto.
4723 * tree-vect-data-refs.c (swap): Remove template.
4724 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
4726 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4730 * system.h: Include <string> before "safe-ctype.h"
4731 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
4732 calls to min/max with wi namespace.
4733 * ipa-chkp.c: Don't include <string>.
4735 2014-11-11 Terry Guo <terry.guo@arm.com>
4737 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
4738 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
4740 (*thumb1_movhf): Likewise.
4742 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4744 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
4745 instead of INT64_MAX.
4747 2014-11-11 Tobias Burnus <burnus@net-b.de>
4749 * doc/install.texi (Prerequisites): Remove CLooG.
4751 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
4753 * ipa-inline.c (edge_badness): Adjust.
4754 (inline_small_functions): Likewise.
4755 * predict.c (propagate_freq): Likewise.
4756 (estimate_bb_frequencies): Likewise.
4757 * sreal.c (sreal::dump): Rename from dump_sreal.
4759 (copy): Remove function.
4760 (sreal::shift_right): Rename from sreal_sift_right.
4761 (sreal::normalize): Rename from normalize.
4762 (sreal_init): Remove function.
4763 (sreal::to_int): Rename from sreal_to_int.
4764 (sreal_compare): Remove function.
4765 (sreal::operator+): Rename from sreal_add.
4766 (sreal::operator-): Rename from sreal_sub.
4767 (sreal::operator*): Rename from sreal_mul.
4768 (sreal::operator/): Rename from sreal_div.
4769 * sreal.h (class sreal): Adjust.
4770 (inline sreal &operator+=): New operator.
4771 (inline sreal &operator-=): Likewise.
4772 (inline sreal &operator/=): Likewise.
4773 (inline sreal &operator*=): Likewise.
4774 (inline bool operator!=): Likewise.
4775 (inline bool operator>): Likewise.
4776 (inline bool operator<=): Likewise.
4777 (inline bool operator>=): Likewise.
4779 2014-11-11 Bin Cheng <bin.cheng@arm.com>
4781 * sched-deps.c (sched_analyze_1): Check pending list if it is not
4782 less than MAX_PENDING_LIST_LENGTH.
4783 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
4785 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4787 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
4788 swap with std::swap to swap values.
4789 (ix86_fixup_binary_operands): Ditto.
4790 (ix86_binary_operator_ok): Ditto.
4791 (ix86_prepare_fp_compare_args): Ditto.
4792 (ix86_expand_branch): Ditto.
4793 (ix86_expand_carry_flag_compare): Ditto.
4794 (ix86_expand_int_movcc): Ditto.
4795 (ix86_prepare_sse_fp_compare_args): Ditto.
4796 (ix86_expand_sse_fp_minmax): Ditto.
4797 (ix86_expand_int_vcond): Ditto.
4798 (ix86_split_long_move): Ditto.
4799 (ix86_expand_sse_comi): Ditto.
4800 (ix86_expand_sse_compare_and_jump): Ditto.
4801 (ix86_expand_sse_compare_mask): Ditto.
4802 * config/i386/i386.md (*add<mode>_1): Ditto.
4803 (addsi_1_zext): Ditto.
4806 (*add<mode>_2): Ditto.
4807 (*addsi_2_zext): Ditto.
4808 (*add<mode>_3): Ditto.
4809 (*addsi_3_zext): Ditto.
4810 (*add<mode>_5): Ditto.
4811 (absneg splitter): Ditto.
4813 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4816 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
4819 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
4820 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
4821 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
4822 be reloaded through memory.
4826 2014-11-11 Jakub Jelinek <jakub@redhat.com>
4827 Martin Liska <mliska@suse.cz>
4829 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
4830 (func_checker::compare_gimple_call): Compare gimple_call_fn,
4831 gimple_call_chain, gimple_call_fntype and call flags.
4833 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
4835 PR rtl-optimization/63620
4836 PR rtl-optimization/63799
4837 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
4838 and setting PIC pseudo insns.
4839 (lra_create_live_ranges): Fix the typo.
4841 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
4844 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
4845 SSA copies whose source and destination names both occur in
4848 2014-11-10 Roman Gareev <gareevroman@gmail.com>
4850 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
4851 * common.opt: Remove using of fgraphite-code-generator flag.
4852 * flag-types.h: Likewise.
4853 * graphite.c: Remove using of CLooG.
4854 * graphite-blocking.c: Likewise.
4855 * graphite-dependences.c: Likewise.
4856 * graphite-poly.c: Likewise.
4857 * graphite-poly.h: Likewise.
4858 * graphite-scop-detection.c: Likewise.
4859 * graphite-sese-to-poly.c: Likewise.
4860 * graphite-clast-to-gimple.c: Removed.
4861 * graphite-clast-to-gimple.h: Likewise.
4862 * graphite-htab.h: Likewise.
4864 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
4866 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
4869 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4871 * config/frv/frv.c (frv_io_handle_use_1): Delete.
4872 (frv_io_handle_use): Use find_all_hard_regs.
4874 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4876 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
4877 than an rtx *. Take the regstate_t directly rather than via a void *.
4878 Return a bool rather than an int. Iterate over all subrtxes here.
4879 (frv_registers_conflict_p): Update accordingly.
4881 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4883 * config/frv/frv.c: Include rtl-iter.h.
4884 (frv_acc_group_1): Delete.
4885 (frv_acc_group): Use FOR_EACH_SUBRTX.
4887 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4889 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
4890 (frv_clear_registers_used): Delete.
4891 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
4893 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
4896 * calls.c (initialize_argument_information): When emitting thunk call
4897 use original memory placement of the argument.
4899 2014-11-10 Renlin Li <renlin.li@arm.com>
4902 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
4904 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
4906 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
4907 bswaphi if available.
4909 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
4911 * config/nvptx/nvptx.c: New file.
4912 * config/nvptx/nvptx.h: New file.
4913 * config/nvptx/nvptx-protos.h: New file.
4914 * config/nvptx/nvptx.md: New file.
4915 * config/nvptx/t-nvptx: New file.
4916 * config/nvptx/nvptx.opt: New file.
4917 * common/config/nvptx/nvptx-common.c: New file.
4918 * config.gcc: Handle nvptx-*-*.
4920 2014-11-10 Richard Biener <rguenther@suse.de>
4922 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
4923 released operands on the free list.
4925 2014-11-10 Richard Biener <rguenther@suse.de>
4927 * match.pd: Implement pattern from simplify_mult.
4928 * tree-ssa-forwprop.c (simplify_mult): Remove.
4929 (pass_forwprop::execute): Do not call simplify_mult.
4931 2014-11-10 Richard Biener <rguenther@suse.de>
4933 PR tree-optimization/63800
4934 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
4935 we can restore the previous availability in after_dom_children.
4936 (eliminate_dom_walker::after_dom_children): Restore
4937 previous availability.
4939 2014-11-10 Richard Biener <rguenther@suse.de>
4942 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
4943 properly treat the embedded multiplication as commutative
4944 when looking for feeding negates.
4946 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
4948 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
4950 2014-11-10 Martin Liska <mliska@suse.cz>
4952 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
4953 for the test because of default char signedness
4954 on powerpc64 target.
4956 2014-11-10 Richard Biener <rguenther@suse.de>
4958 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
4959 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
4960 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
4962 2014-11-10 Richard Biener <rguenther@suse.de>
4964 * match.pd: Move rest of the conversion combining patterns
4965 from tree-ssa-forwprop.c.
4966 * tree-ssa-forwprop.c (combine_conversions): Remove.
4967 (pass_forwprop::execute): Do not call it.
4969 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
4971 * gimple-low.c (lower_function_body): Clear the location of the first
4972 inserted representative return if it also fills in for the fallthru.
4974 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
4976 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
4977 that bb is always executed to early exit. Use predicate of
4978 cd-equivalent block for join blocks if it exists.
4979 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
4980 (tree_if_conversion): Free post-dominance information.
4982 2014-11-09 Jason Merrill <jason@redhat.com>
4984 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
4985 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
4986 (_mm_mask_cvtusepi32_storeu_epi16)
4987 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
4989 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
4991 * config/avr/predicates.md (low_io_address_operand): Fix typo.
4993 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
4995 PR rtl-optimization/63620
4996 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
4997 name. Move to lra.c. Make it external.
4998 (substitute_pseudo_within_insn): Ditto.
4999 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5001 (undo_optional_reloads): Ditto.
5002 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5004 (lra_substitute_pseudo_within_insn): Ditto.
5005 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5006 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5007 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5009 (struct bb_data, bb_data_t, bb_data): New.
5010 (get_bb_data, get_bb_data_by_index): Ditto.
5011 (all_hard_regs_bitmap): New.
5012 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5013 (initiate_live_solver, finish_live_solver): New.
5014 (process_bb_lives): Change return type. Add code updating local
5015 live data and removing dead insns. Pass new argument to
5016 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5017 life info. Return the result.
5018 (lra_create_live_ranges): Add code to do global pseudo live
5020 (lra_live_ranges_init): Call initiate_live_solver.
5021 (lra_live_ranges_finish): Call finish_live_solver.
5022 * lra.c (lra_dump_bitmap_with_title): New.
5023 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5024 from lra-constraints.c.
5026 2014-11-09 Richard Biener <rguenther@suse.de>
5028 * match.pd: Add patterns convering two conversions in a row
5030 * fold-const.c (fold_unary_loc): Remove them here.
5031 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5032 * genmatch.c (dt_node::gen_kids): Check whether we may
5033 follow SSA use-def chains.
5035 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5037 * config/aarch64/aarch64.c: Include rtl-iter.h.
5038 (aarch64_tls_operand_p_1): Delete.
5039 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5041 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5043 * config/arm/arm.c (arm_note_pic_base): Delete.
5044 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5046 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5048 * config/arm/arm.c: Include rtl-iter.h.
5049 (arm_tls_referenced_p_1): Delete.
5050 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5052 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5054 * config/arm/aarch-common.c: Include rtl-iter.h.
5055 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5056 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5057 (arm_get_set_operands): Pass the insn pattern rather than the
5059 (arm_no_early_store_addr_dep): Likewise.
5061 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5063 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5065 (thumb_set_return_address): Likewise.
5067 2014-11-07 Jeff Law <law@redhat.com>
5069 PR tree-optimization/61515
5070 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5071 stack rather than looking at every SSA_NAME's value.
5073 2014-11-07 Richard Biener <rguenther@suse.de>
5075 PR tree-optimization/63605
5076 * fold-const.c (fold_binary_loc): Properly use element_precision
5077 for types that may not be scalar.
5079 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5082 * config/i386/i386.md (builtin_setjmp_receiver): Use
5083 pic_offset_table_rtx for PIC register.
5084 (nonlocal_goto_receiver): Delete.
5086 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5088 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5089 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5091 2014-11-07 Martin Liska <mliska@suse.cz>
5094 * cgraphunit.c (cgraph_node::create_wrapper):
5095 TREE_ADDRESSABLE is set to false for a newly created thunk.
5097 2014-11-07 Martin Liska <mliska@suse.cz>
5100 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5101 Missing checking for CASE_LOW and CASE_HIGH added.
5103 2014-11-07 Martin Liska <mliska@suse.cz>
5106 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5107 is correctly handled for thunks created by IPA ICF.
5109 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5110 2014-11-07 Richard Biener <rguenther@suse.de>
5112 PR tree-optimization/63676
5113 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5114 TREE_CLOBBER_P be true.
5116 2014-11-07 Richard Biener <rguenther@suse.de>
5119 * match.pd: Guard conflicting GENERIC pattern properly.
5121 2014-11-07 Richard Biener <rguenther@suse.de>
5123 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5124 and special patterns from tree-ssa-forwprop.c
5125 * fold-const.c (fold_binary_loc): Remove them here.
5126 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5127 (fwprop_set_lattice_val): New function.
5128 (fwprop_invalidate_lattice): Likewise.
5129 (remove_prop_source_from_use): Instead of purging dead EH
5130 edges record blocks to do that in to_purge.
5131 (tidy_after_forward_propagate_addr): Likewise.
5132 (forward_propagate_addr_expr): Invalidate the lattice for
5133 SSA names we release.
5134 (simplify_conversion_from_bitmask): Likewise.
5135 (simplify_builtin_call): Likewise.
5136 (associate_pointerplus_align): Remove.
5137 (associate_pointerplus_diff): Likewise.
5138 (associate_pointerplus): Likewise.
5139 (fold_all_stmts): Merge with ...
5140 (pass_forwprop::execute): ... the original loop over all
5141 basic-blocks. Delay purging dead EH edges and invalidate
5142 the lattice for SSA names we release.
5144 2014-11-07 Terry Guo <terry.guo@arm.com>
5146 * config/arm/arm.opt (masm-syntax-unified): New option.
5147 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5148 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5149 (ASM_APP_ON): Redefined.
5150 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5151 code always use UAL syntax.
5152 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5153 * config/arm/thumb1.md: Likewise.
5155 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5157 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5158 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5161 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5163 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5164 Set default_mips_arch and default_mips_abi instead of tm_defines.
5165 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5167 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5168 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5169 based on MIPS_ABI_DEFAULT.
5170 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5172 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5174 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5175 cases of extended identifiers.
5177 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5179 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5181 2014-11-06 DJ Delorie <dj@redhat.com>
5183 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5185 (movhicc_<code>_<mode>): Likewise.
5186 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5188 (m32c_eh_return_data_regno): Change to using memregs to avoid
5189 tying up all the compute regs.
5190 (m32c_legitimate_address_p) Subregs are not valid addresses.
5192 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5194 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5195 * function.h (thread_prologue_and_epilogue_insns): Declare.
5197 * target.def (assemble_undefined_decl): New hooks.
5198 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5199 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5200 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5201 * doc/tm.texi: Regenerate.
5202 * output.h (assemble_undefined_decl): Declare.
5203 (get_fnname_from_decl): Declare.
5204 * varasm.c (assemble_undefined_decl): New function.
5205 (get_fnname_from_decl): New function.
5206 * final.c (rest_of_handle_final): Use it.
5207 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5208 for nodes without a definition.
5210 * target.def (call_args, end_call_args): New hooks.
5211 * hooks.c (hook_void_rtx_tree): New empty function.
5212 * hooks.h (hook_void_rtx_tree): Declare.
5213 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5214 * doc/tm.texi: Regenerate.
5215 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5217 (expand_library_call_value_1): Use the two new hooks.
5219 * expr.c (use_reg_mode): Just return for pseudo registers.
5221 * combine.c (try_combine): Don't allow a call as one of the source
5224 * target.def (decl_end): New hook.
5225 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5227 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5228 * doc/tm.texi: Regenerate.
5230 2014-11-06 Renlin Li <renlin.li@arm.com>
5232 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5233 (processor): New architecture_version field.
5234 (aarch64_override_options): Initialize aarch64_architecture_version.
5235 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5236 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5238 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5240 * params.def (sra-max-scalarization-size-Ospeed): New.
5241 (sra-max-scalarization-size-Osize): Likewise.
5242 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5243 (sra-max-scalarization-size-Osize): Likewise.
5244 * toplev.c (process_options): Set default values for new
5246 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5247 * targhooks.c (get_move_ratio): Remove static designator.
5248 * target.h (get_move_ratio): Declare.
5250 2014-11-06 Marek Polacek <polacek@redhat.com>
5252 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5253 Remove vector limit.
5255 2014-11-06 Richard Biener <rguenther@suse.de>
5257 * match.pd: Implement bitwise binary and unary simplifications
5258 from tree-ssa-forwprop.c.
5259 * fold-const.c (fold_unary_loc): Remove them here.
5260 (fold_binary_loc): Likewise.
5261 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5262 (truth_valued_ssa_name): Likewise.
5263 (lookup_logical_inverted_value): Likewise.
5264 (simplify_bitwise_binary_1): Likewise.
5265 (hoist_conversion_for_bitop_p): Likewise.
5266 (simplify_bitwise_binary_boolean): Likewise.
5267 (simplify_bitwise_binary): Likewise.
5268 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5269 and simplify_bitwise_binary.
5270 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5271 (decision_tree::insert): Also insert non-expressions.
5273 2014-11-06 Hale Wang <hale.wang@arm.com>
5275 * config/arm/arm-cores.def: Add support for
5276 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5277 cortex-m1.small-multiply.
5278 * config/arm/arm-tables.opt: Regenerate.
5279 * config/arm/arm-tune.md: Regenerate.
5280 * config/arm/arm.c: Update the rtx-costs for MUL.
5281 * config/arm/bpabi.h: Handle
5282 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5283 cortex-m1.small-multiply.
5284 * doc/invoke.texi: Document
5285 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5286 cortex-m1.small-multiply.
5288 2014-11-06 Hale Wang <hale.wang@arm.com>
5290 * config/arm/arm.c: Add cortex-m7 tune.
5291 * config/arm/arm-cores.def: Use cortex-m7 tune.
5293 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5296 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5297 (ix86_encode_section_info): Do not check for non-automatic varibles
5298 when setting SYMBOL_FLAG_FAR_ADDR flag.
5299 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5300 (x86_64_elf_unique_section): Ditto.
5301 (x86_elf_aligned_common): Emit tab before .largecomm.
5303 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5305 PR preprocessor/9449
5306 * doc/cpp.texi (Character sets, Tokenization)
5307 (Implementation-defined behavior): Don't refer to UCNs in
5308 identifiers requiring -fextended-identifiers.
5309 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5310 by default for C99 and later and C++.
5311 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5312 identifiers needing -fextended-identifiers.
5314 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5316 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5317 for 512-bit wide modes.
5318 (expand_vec_perm_1): Use correct versions of patterns.
5319 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5320 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5322 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5328 * tree-chkp-opt.c: New.
5331 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5333 (GTFILES): Add tree-chkp.c.
5334 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5335 * tree.def (POINTER_BOUNDS_TYPE): New.
5336 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5337 (POINTER_BOUNDS_MODE): New.
5338 (make_pointer_bounds_mode): New.
5339 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5340 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5341 (layout_type): Support POINTER_BOUNDS_TYPE.
5342 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5343 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5344 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5345 (type_contains_placeholder_1): Likewise.
5346 (build_common_tree_nodes): Initialize
5347 pointer_bounds_type_node.
5348 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5349 (pointer_bounds_type_node): New.
5350 (POINTER_BOUNDS_P): New.
5351 (BOUNDED_TYPE_P): New.
5353 (CALL_WITH_BOUNDS_P): New.
5354 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5355 (gimple_call_with_bounds_p): New.
5356 (gimple_call_set_with_bounds): New.
5357 (gimple_return_retbnd): New.
5358 (gimple_return_set_retbnd): New
5359 * gimple.c (gimple_build_return): Increase number of ops
5360 for return statement.
5361 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5363 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5364 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5365 * gimplify.c (gimplify_init_constructor): Avoid infinite
5366 loop during gimplification of bounds initializer.
5367 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5368 (special_function_p): Use original decl name when analyzing
5369 instrumentation clone.
5370 (arg_data): Add fields special_slot, pointer_arg and
5372 (store_bounds): New.
5373 (emit_call_1): Propagate instrumentation flag for CALL.
5374 (initialize_argument_information): Compute pointer_arg,
5375 pointer_offset and special_slot for pointer bounds arguments.
5376 (finalize_must_preallocate): Preallocate when storing bounds
5378 (compute_argument_addresses): Skip pointer bounds.
5379 (expand_call): Store bounds into tables separately. Return
5380 result joined with resulting bounds.
5381 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5382 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5383 (expand_return): Add returned bounds arg. Handle returned bounds.
5384 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5385 (gimple_expand_cfg): Reset rtx bounds map.
5386 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5387 (expand_assignment): Handle returned bounds.
5388 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5389 target argument. Handle bounds returned by calls.
5390 (store_expr): Now wraps store_expr_with_bounds.
5391 * expr.h (store_expr_with_bounds): New.
5392 * function.c: Include tree-chkp.h, rtl-chkp.h.
5393 (bounds_parm_data): New.
5394 (use_register_for_decl): Do not registerize decls used for bounds
5396 (assign_parms_augmented_arg_list): Add bounds of the result
5397 structure pointer as the second argument.
5398 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5400 (assign_parm_is_stack_parm): Likewise.
5401 (assign_parm_load_bounds): New.
5402 (assign_bounds): New.
5403 (assign_parms): Load bounds and determine a location for
5405 (diddle_return_value_1): New.
5406 (diddle_return_value): Handle returned bounds.
5407 * function.h (rtl_data): Add field for returned bounds.
5408 * varasm.c: Include tree-chkp.h.
5409 (output_constant): Support POINTER_BOUNDS_TYPE.
5410 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5411 (ultimate_transparent_alias_target): Move up.
5412 (make_decl_rtl): For instrumented function use
5413 name of the original decl.
5414 (assemble_start_function): Mark function as global
5415 in case it is instrumentation clone of the global
5417 (do_assemble_alias): Follow transparent alias chain
5418 for identifier. Check if original alias is public.
5419 (maybe_assemble_visibility): Use visibility of the
5420 original function for instrumented version.
5421 (default_unique_section): Likewise.
5422 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5423 (init_emit_once): Build pointer bounds zero constants.
5424 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5425 * target.def (builtin_chkp_function): New.
5426 (chkp_bound_type): New.
5427 (chkp_bound_mode): New.
5428 (chkp_make_bounds_constant): New.
5429 (chkp_initialize_bounds): New.
5430 (load_bounds_for_arg): New.
5431 (store_bounds_for_arg): New.
5432 (load_returned_bounds): New.
5433 (store_returned_bounds): New.
5434 (chkp_function_value_bounds): New.
5435 (setup_incoming_vararg_bounds): New.
5436 (function_arg): Update hook description with new possible return
5438 * targhooks.h (default_load_bounds_for_arg): New.
5439 (default_store_bounds_for_arg): New.
5440 (default_load_returned_bounds): New.
5441 (default_store_returned_bounds): New.
5442 (default_chkp_bound_type): New.
5443 (default_chkp_bound_mode): New.
5444 (default_builtin_chkp_function): New.
5445 (default_chkp_function_value_bounds): New.
5446 (default_chkp_make_bounds_constant): New.
5447 (default_chkp_initialize_bounds): New.
5448 (default_setup_incoming_vararg_bounds): New.
5449 * targhooks.c (default_load_bounds_for_arg): New.
5450 (default_store_bounds_for_arg): New.
5451 (default_load_returned_bounds): New.
5452 (default_store_returned_bounds): New.
5453 (default_chkp_bound_type): New.
5454 (default_chkp_bound_mode); New.
5455 (default_builtin_chkp_function): New.
5456 (default_chkp_function_value_bounds): New.
5457 (default_chkp_make_bounds_constant): New.
5458 (default_chkp_initialize_bounds): New.
5459 (default_setup_incoming_vararg_bounds): New.
5460 * builtin-types.def (BT_BND): New.
5461 (BT_FN_PTR_CONST_PTR): New.
5462 (BT_FN_CONST_PTR_CONST_PTR): New.
5463 (BT_FN_BND_CONST_PTR): New.
5464 (BT_FN_CONST_PTR_BND): New.
5465 (BT_FN_PTR_CONST_PTR_SIZE): New.
5466 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5467 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5468 (BT_FN_VOID_CONST_PTR_SIZE): New.
5469 (BT_FN_VOID_PTR_BND): New.
5470 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5471 (BT_FN_BND_CONST_PTR_SIZE): New.
5472 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5473 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5474 * chkp-builtins.def: New.
5475 * builtins.def: include chkp-builtins.def.
5476 (DEF_CHKP_BUILTIN): New.
5477 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5478 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5479 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5480 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5481 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5482 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5483 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5484 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5485 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5486 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5487 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5488 (std_expand_builtin_va_start): Init bounds for va_list.
5489 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5490 __CHKP__ macro when Pointer Bounds Checker is on.
5491 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5492 * passes.def (pass_ipa_chkp_versioning): New.
5493 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5494 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5495 (pass_chkp_instrumentation_passes): New.
5496 (pass_ipa_chkp_produce_thunks): New.
5497 (pass_local_optimization_passes): New.
5498 (pass_chkp_opt): New.
5499 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5500 (make_pass_ipa_chkp_produce_thunks): New.
5501 (make_pass_chkp): New.
5502 (make_pass_chkp_opt): New.
5503 (make_pass_early_local_passes): Renamed to ...
5504 (make_pass_build_ssa_passes): This.
5505 (make_pass_chkp_instrumentation_passes): New.
5506 (make_pass_local_optimization_passes): New.
5507 * passes.c (pass_manager::execute_early_local_passes): Execute
5508 early passes in three steps.
5509 (execute_all_early_local_passes): Renamed to ...
5510 (execute_build_ssa_passes): This.
5511 (pass_data_early_local_passes): Renamed to ...
5512 (pass_data_build_ssa_passes): This.
5513 (pass_early_local_passes): Renamed to ...
5514 (pass_build_ssa_passes): This.
5515 (pass_data_chkp_instrumentation_passes): New.
5516 (pass_chkp_instrumentation_passes): New.
5517 (pass_data_local_optimization_passes): New.
5518 (pass_local_optimization_passes): New.
5519 (make_pass_early_local_passes): Renamed to ...
5520 (make_pass_build_ssa_passes): This.
5521 (make_pass_chkp_instrumentation_passes): New.
5522 (make_pass_local_optimization_passes): New.
5523 * c-family/c.opt (fcheck-pointer-bounds): New.
5524 (fchkp-check-incomplete-type): New.
5525 (fchkp-zero-input-bounds-for-main): New.
5526 (fchkp-first-field-has-own-bounds): New.
5527 (fchkp-narrow-bounds): New.
5528 (fchkp-narrow-to-innermost-array): New.
5529 (fchkp-optimize): New.
5530 (fchkp-use-fast-string-functions): New.
5531 (fchkp-use-nochk-string-functions): New.
5532 (fchkp-use-static-bounds): New.
5533 (fchkp-use-static-const-bounds): New.
5534 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5535 (fchkp-check-read): New.
5536 (fchkp-check-write): New.
5537 (fchkp-store-bounds): New.
5538 (fchkp-instrument-calls): New.
5539 (fchkp-instrument-marked-only): New.
5541 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5542 (handle_bnd_legacy): New.
5543 (handle_bnd_instrument): New.
5544 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
5545 and bnd_instrument. Fix documentation.
5546 (c_common_format_attribute_table): Likewsie.
5547 * toplev.c: include tree-chkp.h.
5548 (process_options): Check Pointer Bounds Checker is supported.
5549 (compile_file): Add chkp_finish_file call.
5550 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
5551 to handle instrumentation clones properly.
5552 (propagate_constants_accross_call): Do not propagate
5553 through instrumentation thunks.
5554 * ipa-pure-const.c (propagate_pure_const): Support
5556 * ipa-inline.c (early_inliner): Check edge has summary allocated.
5557 * ipa-split.c: Include tree-chkp.h.
5559 (split_part_set_ssa_name_p): New.
5560 (consider_split): Do not split retbnd and retval
5562 (insert_bndret_call_after): new.
5563 (split_function): Propagate Pointer Bounds Checker
5564 instrumentation marks and handle returned bounds.
5565 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
5566 into bit field and add with_bounds field.
5567 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
5568 with_bounds field for instrumented calls.
5569 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
5570 CALL_WITH_BOUNDS_P flag for calls.
5571 * tree-ssa-ccp.c: Include tree-chkp.h.
5572 (insert_clobber_before_stack_restore): Handle
5573 BUILT_IN_CHKP_BNDRET calls.
5574 * tree-ssa-dce.c: Include tree-chkp.h.
5575 (propagate_necessity): For free call fed by alloc check
5576 bounds are also provided by the same alloc.
5577 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
5579 * tree-inline.c: Include tree-chkp.h.
5580 (declare_return_variable): Add arg holding
5581 returned bounds slot. Create and initialize returned bounds var.
5582 (remap_gimple_stmt): Handle returned bounds.
5583 Return sequence of statements instead of a single statement.
5584 (insert_init_stmt): Add declaration.
5585 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
5586 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
5587 Properly handle bounds in va_arg_pack and va_arg_pack_len.
5588 (expand_call_inline): Handle returned bounds. Add bounds copy
5589 for generated mem to mem assignments.
5590 * tree-inline.h (copy_body_data): Add fields retbnd and
5592 * value-prof.c: Include tree-chkp.h.
5593 (gimple_ic): Support returned bounds.
5594 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
5595 with "chkp ctor" and "bnd_legacy" attributes.
5596 (symtab_remove_unreachable_nodes): Keep initial values for
5597 pointer bounds to be used for checks eliminations.
5598 (process_references): Handle IPA_REF_CHKP.
5599 (walk_polymorphic_call_targets): Likewise.
5600 * ipa-visibility.c (cgraph_externally_visible_p): Mark
5601 instrumented 'main' as externally visible.
5602 (function_and_variable_visibility): Filter instrumentation
5604 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
5606 (cgraph_node): Add instrumented_version, orig_decl and
5607 instrumentation_clone fields.
5608 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
5609 (varpool_node): Add need_bounds_init field.
5610 (cgraph_local_p): New.
5611 * cgraph.c: Include tree-chkp.h.
5612 (cgraph_node::remove): Fix instrumented_version
5613 of the referenced node if any.
5614 (cgraph_node::dump): Dump instrumentation_clone and
5615 instrumented_version fields.
5616 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
5617 references and instrumentation thunks.
5618 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
5619 all not instrumented instrumentation clones alive.
5620 (cgraph_redirect_edge_call_stmt_to_callee): Support
5622 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
5624 (cgraph_rebuild_references): Likewise.
5625 * cgraphunit.c: Include tree-chkp.h.
5626 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
5628 (varpool_finalize_decl): Register statically initialized decls
5629 in Pointer Bounds Checker.
5630 (walk_polymorphic_call_targets): Do not mark generated call to
5631 __builtin_unreachable as with_bounds.
5632 (output_weakrefs): If there are both instrumented and original
5633 versions, output only one of them.
5634 (cgraph_node::expand_thunk): Set with_bounds flag
5635 for created call statement.
5636 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
5637 (ipa_ref): increase size of use field.
5638 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
5639 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
5640 (ctor_for_folding): Do not fold constant bounds vars.
5641 * lto-streamer.h (LTO_minor_version): Change minor version from
5643 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
5645 (lto_output_node): Output instrumentation_clone,
5646 thunk.add_pointer_bounds_args and orig_decl field.
5647 (lto_output_ref): Adjust to new ipa_ref::use field size.
5648 (input_overwrite_node): Read instrumentation_clone field.
5649 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
5651 (input_ref): Adjust to new ipa_ref::use field size.
5652 (input_cgraph_1): Compute instrumented_version fields and restore
5653 IDENTIFIER_TRANSPARENT_ALIAS chains.
5654 (lto_output_varpool_node): Output
5655 need_bounds_init value.
5656 (input_varpool_node): Read need_bounds_init value.
5657 * lto-partition.c (add_symbol_to_partition_1): Keep original
5658 and instrumented versions together.
5659 (privatize_symbol_name): Restore transparent alias chain if required.
5660 (add_references_to_partition): Add references to pointer bounds vars.
5661 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
5662 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
5663 (gen_type_die_with_usage): Skip pointer bounds.
5664 (dwarf2out_global_decl): Likewise.
5665 (is_base_type): Support POINTER_BOUNDS_TYPE.
5666 (gen_formal_types_die): Skip pointer bounds.
5667 (gen_decl_die): Likewise.
5668 * var-tracking.c (vt_add_function_parameters): Skip
5670 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
5672 (sem_variable::merge): Reset need_bounds_init flag.
5673 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
5675 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5676 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5677 (TARGET_LOAD_RETURNED_BOUNDS): New.
5678 (TARGET_STORE_RETURNED_BOUNDS): New.
5679 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5680 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5681 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5682 (TARGET_CHKP_BOUND_TYPE): New.
5683 (TARGET_CHKP_BOUND_MODE): New.
5684 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5685 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5686 * doc/tm.texi: Regenerated.
5687 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
5690 * doc/invoke.texi (-mmpx): New.
5692 (chkp-max-ctor-size): New.
5693 * config/i386/constraints.md (w): New.
5696 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
5697 * config/i386/i386-modes.def (BND32): New.
5699 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
5700 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
5701 (regclass_map): Add bound registers.
5702 (dbx_register_map): Likewise.
5703 (dbx64_register_map): Likewise.
5704 (svr4_dbx_register_map): Likewise.
5705 (isa_opts): Add -mmpx.
5707 (ix86_option_override_internal): Support MPX ISA.
5708 (ix86_conditional_register_usage): Support bound registers.
5709 (ix86_code_end): Add MPX bnd prefix.
5710 (output_set_got): Likewise.
5711 (print_reg): Avoid prefixes for bound registers.
5712 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
5713 (ix86_print_operand_punct_valid_p): Likewise.
5714 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
5716 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
5717 (ix86_class_likely_spilled_p): Add bound regs support.
5718 (ix86_hard_regno_mode_ok): Likewise.
5719 (x86_order_regs_for_local_alloc): Likewise.
5720 (ix86_bnd_prefixed_insn_p): New.
5721 (ix86_builtins): Add
5722 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
5723 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
5724 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
5725 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
5726 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
5727 IX86_BUILTIN_BNDUPPER.
5728 (builtin_isa): Add leaf_p and nothrow_p fields.
5729 (def_builtin): Initialize leaf_p and nothrow_p.
5730 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
5733 (bdesc_mpx_const): New.
5734 (ix86_init_mpx_builtins): New.
5735 (ix86_init_builtins): Call ix86_init_mpx_builtins.
5736 (ix86_emit_cmove): New.
5737 (ix86_emit_move_max): New.
5738 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
5739 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
5740 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
5741 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
5742 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
5743 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
5744 (ix86_function_value_bounds): New.
5745 (ix86_builtin_mpx_function): New.
5746 (ix86_get_arg_address_for_bt): New.
5747 (ix86_load_bounds): New.
5748 (ix86_store_bounds): New.
5749 (ix86_load_returned_bounds): New.
5750 (ix86_store_returned_bounds): New.
5751 (ix86_mpx_bound_mode): New.
5752 (ix86_make_bounds_constant): New.
5753 (ix86_initialize_bounds):
5754 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5755 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5756 (TARGET_LOAD_RETURNED_BOUNDS): New.
5757 (TARGET_STORE_RETURNED_BOUNDS): New.
5758 (TARGET_CHKP_BOUND_MODE): New.
5759 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5760 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5761 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5762 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5763 (ix86_option_override_internal): Do not
5764 support x32 with MPX.
5765 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
5767 (function_arg_advance_32): Return number of used integer
5769 (function_arg_advance_64): Likewise.
5770 (function_arg_advance_ms_64): Likewise.
5771 (ix86_function_arg_advance): Handle pointer bounds.
5772 (ix86_function_arg): Likewise.
5773 (ix86_function_value_regno_p): Mark fisrt bounds registers as
5774 possible function value.
5775 (ix86_function_value_1): Handle pointer bounds type/mode
5776 (ix86_return_in_memory): Likewise.
5777 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
5778 (ix86_expand_call): Generate returned bounds.
5779 (ix86_setup_incoming_vararg_bounds): New.
5780 (ix86_va_start): Initialize bounds for pointers in va_list.
5781 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5782 * config/i386/i386.h (TARGET_MPX): New.
5783 (TARGET_MPX_P): New.
5784 (FIRST_PSEUDO_REGISTER): Fix to new value.
5785 (FIXED_REGISTERS): Add bound registers.
5786 (CALL_USED_REGISTERS): Likewise.
5787 (REG_ALLOC_ORDER): Likewise.
5788 (HARD_REGNO_NREGS): Likewise.
5789 (VALID_BND_REG_MODE): New.
5790 (FIRST_BND_REG): New.
5791 (LAST_BND_REG): New.
5792 (reg_class): Add BND_REGS.
5793 (REG_CLASS_NAMES): Likewise.
5794 (REG_CLASS_CONTENTS): Likewise.
5796 (ANY_BND_REG_P): New.
5798 (HI_REGISTER_NAMES): Add bound registers.
5799 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
5801 * config/i386/i386.md (UNSPEC_BNDMK): New.
5802 (UNSPEC_BNDMK_ADDR): New.
5803 (UNSPEC_BNDSTX): New.
5804 (UNSPEC_BNDLDX): New.
5805 (UNSPEC_BNDLDX_ADDR): New.
5806 (UNSPEC_BNDCL): New.
5807 (UNSPEC_BNDCU): New.
5808 (UNSPEC_BNDCN): New.
5809 (UNSPEC_MPX_FENCE): New.
5810 (UNSPEC_SIZEOF): New.
5813 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5814 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5815 (prefix_rep): Check for bnd prefix.
5816 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5817 (length_nobnd): New.
5818 (length): Use length_nobnd when specified.
5819 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5824 (*jcc_1): Add MPX bnd prefix.
5827 (*indirect_jump): Likewise.
5828 (*tablejump_1): Likewise.
5829 (simple_return_internal): Likewise.
5830 (simple_return_internal_long): Likewise.
5831 (simple_return_pop_internal): Likewise.
5832 (simple_return_indirect_internal): Likewise.
5836 (*mov<mode>_internal_mpx): New.
5837 (<mode>_<bndcheck>): New.
5838 (*<mode>_<bndcheck>): New.
5843 move_size_reloc_<mode>): New.
5844 * config/i386/predicates.md (address_mpx_no_base_operand): New.
5845 (address_mpx_no_index_operand): New.
5846 (bnd_mem_operator): New.
5847 (symbol_operand): New.
5848 (x86_64_immediate_size_operand): New.
5849 * config/i386/i386.opt (mmpx): New.
5850 * config/i386/i386-builtin-types.def (BND): New.
5852 (BND_FTYPE_PCVOID_ULONG): New.
5853 (VOID_FTYPE_BND_PCVOID): New.
5854 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
5855 (BND_FTYPE_PCVOID_PCVOID): New.
5856 (BND_FTYPE_PCVOID): New.
5857 (BND_FTYPE_BND_BND): New.
5858 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
5859 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
5860 (ULONG_FTYPE_VOID): New.
5861 (PVOID_FTYPE_BND): New.
5863 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
5865 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
5866 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
5867 pass_cleanup_barriers, pass_delay_slots,
5868 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
5869 pass_shorten_branches, pass_est_nothrow_function_flags,
5870 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
5871 into pass_late_compilation.
5872 (pass_late_compilation): Add.
5873 * passes.c (pass_data_late_compilation, pass_late_compilation,
5874 make_pass_late_compilation): New.
5875 * timevar.def (TV_LATE_COMPILATION): New.
5877 * target.def (omit_struct_return_reg): New data hook.
5878 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
5879 * doc/tm.texi: Regenerate.
5880 * function.c (expand_function_end): Use it.
5882 * target.def (no_register_allocation): New data hook.
5883 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
5884 * doc/tm.texi: Regenerate.
5885 * ira.c (gate_ira): New function.
5886 (pass_data_ira): Set has_gate.
5887 (pass_ira): Add a gate function.
5888 (pass_data_reload): Likewise.
5889 (pass_reload): Add a gate function.
5891 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
5892 no register allocation happens on the target and return.
5893 * final.c (alter_subreg): Ensure register is not a pseudo before
5894 calling simplify_subreg.
5895 (output_operand): Assert that x isn't a pseudo only if doing
5896 register allocation.
5898 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
5901 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
5904 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
5906 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
5907 * rtl.h (SUBREG_P): New macro added.
5909 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
5911 * config/aarch64/aarch64-builtins.c
5912 (aarch64_build_scalar_type): Remove.
5913 (aarch64_scalar_builtin_types, aarch64_simd_type,
5914 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
5915 aarch64_mangle_builtin_vector_type,
5916 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
5917 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
5918 aarch64_init_simd_builtin_types,
5919 aarch64_init_simd_builtin_scalar_types): New.
5920 (aarch64_init_simd_builtins): Refactor.
5921 (aarch64_init_crc32_builtins): Fixup with qualifier.
5922 * config/aarch64/aarch64-protos.h
5923 (aarch64_mangle_builtin_type): Export.
5924 * config/aarch64/aarch64-simd-builtin-types.def: New.
5925 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
5926 (aarch64_mangle_type): Refactor.
5927 * config/aarch64/arm_neon.h: Declare vector types based on
5929 * config/aarch64/t-aarch64: Update dependency.
5931 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
5933 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
5934 atomic_update_decl): Guard declaration with #ifdef.
5936 2014-11-04 Marek Polacek <polacek@redhat.com>
5938 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
5940 2014-11-04 Marek Polacek <polacek@redhat.com>
5942 * Makefile.in (OBJS): Add sanopt.o.
5943 (GTFILES): Add sanopt.c.
5944 * asan.h (asan_expand_check_ifn): Declare.
5945 * asan.c (asan_expand_check_ifn): No longer static.
5946 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
5947 * sanopt.c: ...here. New file.
5949 2014-11-04 Jiong Wang <jiong.wang@arm.com>
5950 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
5953 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
5956 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
5958 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
5959 also verify that mode is equal to the mode of op0.
5961 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
5962 emit into a sequence instead.
5964 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
5966 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
5968 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
5970 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
5971 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
5972 (reduc_smax_<mode> *2): Rename to...
5973 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
5974 (reduc_umin_<mode> *2): Rename to...
5975 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
5976 (reduc_umax_<mode> *2): Rename to...
5977 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
5979 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
5981 config/arm/neon.md (reduc_plus_*): Rename to...
5982 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
5984 2014-11-04 Michael Collison <michael.collison@linaro.org>
5986 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
5987 to support constraints for CONST_INT in atomic operations.
5988 * config/aarch64/atomics.md
5989 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
5990 (atomic_nand<mode>): Likewise.
5991 (atomic_fetch_<atomic_optab><mode>): Likewise.
5992 (atomic_fetch_nand<mode>): Likewise.
5993 (atomic_<atomic_optab>_fetch<mode>): Likewise.
5994 (atomic_nand_fetch<mode>): Likewise.
5996 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5998 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
5999 of __ARM_FEATURE_IDIV.
6001 2014-11-04 Marek Polacek <polacek@redhat.com>
6003 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6005 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6007 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6009 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6012 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6013 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6014 Allow CC mode if HAVE_cbranchcc4.
6016 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6018 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6019 with -fdump-go-spec. Anonymous substructures are now flattened and
6020 replaced by their fields (record) or the first named, non-bitfield
6023 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6025 * input.c (expand_location_to_spelling_point): Fix typo.
6026 (expansion_point_location_if_in_system_header): Fix comment.
6028 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6030 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6032 2014-11-03 Richard Biener <rguenther@suse.de>
6034 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6035 like ordinary operations.
6036 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6039 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6041 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6043 * configure, config.h.in: Regenerate.
6044 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6045 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6046 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6047 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6048 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6049 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6050 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6051 (atomic_update_decl): New static variables.
6052 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6053 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6054 and __atomic_feupdateenv for soft-float and no-FPRs.
6056 2014-11-03 Richard Biener <rguenther@suse.de>
6058 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6059 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6060 * fold-const.c (fold_unary_loc): Remove them here.
6061 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6062 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6063 GIMPLE_UNARY_RHS case.
6064 (gimple_fold_stmt_to_constant_1): Likewise.
6065 (replace_stmt_with_simplification): Fix inverted comparison.
6067 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6069 PR tree-optimization/60770
6070 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6071 statement should be removed.
6072 (maybe_register_def): Likewise. Replace clobbers with default
6074 (rewrite_dom_walker::before_dom_children): Remove statement if
6075 rewrite_update_stmt says so.
6076 * tree-ssa-live.c: Include tree-ssa.h.
6077 (set_var_live_on_entry): Do not mark undefined variables as live.
6078 (verify_live_on_entry): Do not check undefined variables.
6079 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6080 of partially undefined variables.
6081 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6082 (execute_update_addresses_taken): Do not drop clobbers.
6084 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6086 PR tree-optimization/63666
6087 * fold-const.c: Include "optabs.h".
6088 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6089 can_vec_perm_p permutation to one that is not.
6091 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6093 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6095 2014-11-03 Andrew Pinski <apinski@cavium.com>
6097 * config/mips/mips-cpus.def (octeon3): New cpu.
6098 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6099 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6100 of the comparison no longer matches mode of the operands.
6101 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6102 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6103 (TARGET_OCTEON2): Likewise.
6104 (TUNE_OCTEON): Add Octeon3.
6105 * config/mips/mips.md (processor): Add octeon3.
6106 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6107 (octeon_arith): Add octeon3.
6108 (octeon_condmove): Remove.
6109 (octeon_condmove_o1): New reservation.
6110 (octeon_condmove_o2): New reservation.
6111 (octeon_condmove_o3_int_on_cc): New reservation.
6112 (octeon_load_o2): Add octeon3.
6113 (octeon_cop_o2): Likewise.
6114 (octeon_store): Likewise.
6115 (octeon_brj_o2): Likewise.
6116 (octeon_imul3_o2): Likewise.
6117 (octeon_imul_o2): Likewise.
6118 (octeon_mfhilo_o2): Likewise.
6119 (octeon_imadd_o2): Likewise.
6120 (octeon_idiv_o2_si): Likewise.
6121 (octeon_idiv_o2_di): Likewise.
6122 (octeon_fpu): Add to the automaton.
6123 (octeon_fpu): New cpu unit.
6124 (octeon_condmove_o2): Check for non floating point modes.
6125 (octeon_load_o2): Add prefetchx.
6126 (octeon_cop_o2): Don't check for octeon3.
6127 (octeon3_faddsubcvt): New reservation.
6128 (octeon3_fmul): Likewise.
6129 (octeon3_fmadd): Likewise.
6130 (octeon3_div_sf): Likewise.
6131 (octeon3_div_df): Likewise.
6132 (octeon3_sqrt_sf): Likewise.
6133 (octeon3_sqrt_df): Likewise.
6134 (octeon3_rsqrt_sf): Likewise.
6135 (octeon3_rsqrt_df): Likewise.
6136 (octeon3_fabsnegmov): Likewise.
6137 (octeon_fcond): Likewise.
6138 (octeon_fcondmov): Likewise.
6139 (octeon_fpmtc1): Likewise.
6140 (octeon_fpmfc1): Likewise.
6141 (octeon_fpload): Likewise.
6142 (octeon_fpstore): Likewise.
6143 * config/mips/mips-tables.opt: Regenerate.
6144 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6146 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6148 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6149 Allow CC mode if HAVE_cbranchcc4.
6151 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6153 * config/arc/arc.c (write_ext_corereg_1): Delete.
6154 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6156 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6158 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6159 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6161 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6163 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6164 (small_data_pattern_1): Delete.
6165 (small_data_pattern): Use FOR_EACH_SUBRTX.
6167 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6169 * config/arc/arc.c: Include rtl-iter.h.
6170 (arc_rewrite_small_data_1): Delete.
6171 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6173 2014-11-02 Michael Collison <michael.collison@linaro.org>
6175 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6176 to support vector modes.
6177 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6179 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6181 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6182 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6183 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6184 * optabs.c: (gen_move_insn): Move to expr.c.
6185 * expr.h: Move protypes and enums to optabs.h.
6186 * expr.c: (gen_move_insn): Relocate from optabs.c.
6187 * genemit.c (main): Include insn-codes.h.
6188 * gengtype.c (open_base_files): Include insn-codes.h.
6189 * asan.c: Include insn-codes.h.
6190 * bb-reorder.c: Ditto.
6191 * builtins.c: Ditto.
6193 * cfgexpand.c: Ditto.
6194 * cilk-common.c: Ditto.
6201 * function.c: Ditto.
6203 * internal-fn.c: Ditto.
6204 * loop-unroll.c: Ditto.
6206 * modulo-sched.c: Ditto.
6208 * postreload.c: Ditto.
6212 * shrink-wrap.c: Ditto.
6213 * simplify-rtx.c: Ditto.
6215 * target-globals.c: Ditto.
6216 * targhooks.c: Ditto.
6218 * tree-if-conv.c: Ditto.
6219 * tree-ssa-forwprop.c: Ditto.
6220 * tree-ssa-loop-prefetch.c: Ditto.
6221 * tree-ssa-math-opts.c: Ditto.
6222 * tree-ssa-phiopt.c: Ditto.
6223 * tree-ssa-reassoc.c: Ditto.
6224 * tree-switch-conversion.c: Ditto.
6225 * tree-vect-data-refs.c: Ditto.
6226 * tree-vect-generic.c: Ditto.
6227 * tree-vect-loop.c: Ditto.
6228 * tree-vect-patterns.c: Ditto.
6229 * tree-vect-slp.c: Ditto.
6230 * tree-vect-stmts.c: Ditto.
6231 * tree-vrp.c: Ditto.
6232 * value-prof.c: Ditto.
6233 * config/aarch64/aarch64-builtins.c: Ditto.
6234 * config/alpha/alpha.c: Ditto.
6235 * config/arm/arm.c: Ditto.
6236 * config/cris/cris.c: Ditto.
6237 * config/epiphany/epiphany.c: Ditto.
6238 * config/frv/frv.c: Ditto.
6239 * config/h8300/h8300.c: Ditto.
6240 * config/ia64/ia64.c: Ditto.
6241 * config/iq2000/iq2000.c: Ditto.
6242 * config/m32c/m32c.c: Ditto.
6243 * config/mep/mep.c: Ditto.
6244 * config/microblaze/microblaze.c: Ditto.
6245 * config/mips/mips.c: Ditto.
6246 * config/mn10300/mn10300.c: Ditto.
6247 * config/moxie/moxie.c: Ditto.
6248 * config/msp430/msp430.c: Ditto.
6249 * config/nios2/nios2.c: Ditto.
6250 * config/pa/pa.c: Ditto.
6251 * config/rl78/rl78.c: Ditto.
6252 * config/rs6000/rs6000.c: Ditto.
6253 * config/rx/rx.c: Ditto.
6254 * config/s390/s390.c: Ditto.
6255 * config/sh/sh.c: Ditto.
6256 * config/sh/sh_treg_combine.cc: Ditto.
6257 * config/spu/spu.c: Ditto.
6258 * config/stormy16/stormy16.c: Ditto.
6259 * config/tilegx/mul-tables.c: Ditto.
6260 * config/tilegx/tilegx.c: Ditto.
6261 * config/tilepro/mul-tables.c: Ditto.
6262 * config/tilepro/tilepro.c: Ditto.
6263 * config/vax/vax.c: Ditto.
6265 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6267 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6268 (CLEAR_BY_PIECES_P): Likewise.
6269 (SET_BY_PIECES_P): Likewise.
6270 (STORE_BY_PIECES_P): Likewise.
6271 * doc/tm.texi: Regenerate.
6272 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6273 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6274 * expr.c (MOVE_BY_PIECES_P): Remove.
6275 (CLEAR_BY_PIECES_P): Likewise.
6276 (SET_BY_PIECES_P): Likewise.
6277 (STORE_BY_PIECES_P): Likewise.
6278 (can_move_by_pieces): Rewrite in terms of
6279 targetm.use_by_pieces_infrastructure_p.
6280 (emit_block_move_hints): Likewise.
6281 (can_store_by_pieces): Likewise.
6282 (store_by_pieces): Likewise.
6283 (clear_storage_hints): Likewise.
6284 (emit_push_insn): Likewise.
6285 (expand_constructor): Likewise.
6287 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6289 * config/aarch64/aarch64.c
6290 (aarch64_use_by_pieces_infrastructre_p): New.
6291 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6292 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6294 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6296 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6297 (STORE_BY_PIECES_P): Likewise.
6298 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6299 (mips_move_by_pieces_p): Rename to...
6300 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6301 parameters, use the default hook implementation as a
6304 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6306 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6307 (sh_use_by_pieces_infrastructure_p): Likewise.
6308 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6309 (STORE_BY_PIECES_P): Likewise.
6310 (SET_BY_PIECES_P): Likewise.
6312 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6314 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6315 (arc_use_by_pieces_infrastructure_p): Likewise.
6316 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6317 (CAN_MOVE_BY_PIECES): Likewise.
6319 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6321 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6322 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6323 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6324 (CLEAR_BY_PIECES): Likewise.
6325 (SET_BY_PIECES): Likewise.
6326 (STORE_BY_PIECES): Likewise.
6328 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6330 * target.def (use_by_pieces_infrastructure_p): New.
6331 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6333 (STORE_BY_PIECES_P): Likewise.
6334 (CLEAR_BY_PIECES_P): Likewise.
6335 (SET_BY_PIECES_P): Likewise.
6336 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6337 * doc/tm.texi: Regenerate.
6338 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6339 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6340 (STORE_BY_PIECES_P): Likewise.
6341 (CLEAR_BY_PIECES_P): Likewise.
6342 (SET_BY_PIECES_P): Likewise.
6343 (STORE_MAX_PIECES): Move to...
6344 * defaults.h (STORE_MAX_PIECES): ...here.
6345 * targhooks.c (get_move_ratio): New.
6346 (default_use_by_pieces_infrastructure_p): Likewise.
6347 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6348 * target.h (by_pieces_operation): New.
6350 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6353 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6354 assignment to 'nargs' variable.
6356 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6359 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6360 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6361 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6362 be reloaded through memory.
6366 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6368 PR rtl-optimization/63659
6369 * ree.c (update_reg_equal_equiv_notes): New function.
6370 (combine_set_extension, transform_ifelse): Use it.
6372 2014-10-31 Jeff Law <law@redhat.com>
6374 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6375 and Jonny Grant (collect2).
6377 2014-10-31 Richard Biener <rguenther@suse.de>
6379 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6380 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6382 (fold_builtin_expect): Likewise.
6383 (integer_valued_real_p): Likewise.
6384 * cfgexpand.c (expand_debug_expr): Likewise.
6385 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6386 (find_foldable_builtin_expect): Likewise.
6387 * trans-mem.c (thread_private_new_memory): Likewise.
6388 * tree-affine.c (aff_combination_expand): Likewise.
6389 * tree-data-ref.c (initialize_matrix_A): Likewise.
6390 * tree-inline.c (copy_bb): Likewise.
6391 * tree-pretty-print.c (dump_function_name): Likewise.
6392 (print_call_name): Likewise.
6393 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6394 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6395 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6396 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6397 (vect_recog_widen_mult_pattern): Likewise.
6398 (vect_operation_fits_smaller_type): Likewise.
6399 * tree-vrp.c (find_assert_locations_1): Likewise.
6400 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6401 converts to NOP_EXPR.
6403 2014-10-31 Richard Biener <rguenther@suse.de>
6405 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6406 CONVERT_EXPRs in generated code.
6407 (dt_simplify::gen): Likewise.
6409 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6412 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6413 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6414 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6415 using mcount in 32bit PIC mode.
6416 (ix86_elim_entry_set_got): New.
6417 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6418 in PROLOGUE, delete initial if possible.
6420 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6422 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6423 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6425 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6427 PR tree-optimization/63259
6428 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6429 rotation left if it is a 16 bit byte swap.
6430 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6431 and RROTATE_EXPR statements if it is a byte rotation.
6433 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6436 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6437 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6438 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6440 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6443 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6444 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6446 2014-10-30 Felix Yang <felix.yang@huawei.com>
6448 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6449 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6450 (xtensa_reorg, xtensa_reorg_loops): New.
6451 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6452 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6453 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6454 (xtensa_doloop_hooks): Define.
6455 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6456 (zero_cost_loop_start): Rewritten.
6457 (zero_cost_loop_end): Likewise.
6459 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6461 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6463 2014-10-30 Richard Biener <rguenther@suse.de>
6465 * genmatch.c: Remove <map>, <utility> and <string> includes.
6466 Include ggc.h and hash-map.h.
6467 (ggc_internal_cleared_alloc): Provide stub definition.
6468 (ggc_free): Likewise.
6469 (struct capture_id_map_hasher): New traits for hash_map.
6470 (cid_map_t): New typedef.
6471 (everywhere else): Replace std::map use with cid_map_t.
6472 * hash-map.h (hash_map::elements): New member function.
6473 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6474 hash-map.h and $(GGC_H) as dependency.
6476 2014-10-30 Richard Biener <rguenther@suse.de>
6478 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6479 uses inside TREE_TYPE ().
6480 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6481 (find_candidates_dom_walker::before_dom_children): Likewise.
6482 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6483 (replace_profitable_candidates): Likewise.
6484 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6485 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6486 * convert.c (convert_to_integer): Use CASE_CONVERT.
6488 2014-10-30 Richard Biener <rguenther@suse.de>
6490 * match.pd: Implement more patterns that simplify to a single value.
6491 * fold-const.c (fold_binary_loc): Remove them here.
6492 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6493 (fwprop_ssa_val): Remove restriction on single uses.
6495 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6497 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6499 2014-10-30 Martin Liska <mliska@suse.cz>
6503 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6504 (func_checker::compare_gimple_label): Simlified comparison introduced.
6505 * ipa-icf-gimple.h: Missing comment added.
6507 2014-10-30 Jeff Law <law@redhat.com>
6509 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6510 argument from rtx to rtx_insn *.
6511 (compute_movmem_length, compute_clrmem_length): Likewise.
6512 (copy_fp_args, length_fp_args): Likewise.
6513 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6514 "insn" from rtx to rtx_insn *.
6515 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6516 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6517 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6518 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6519 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6520 (compute_movmem_length, compute_clrmem_length): Likewise.
6521 (copy_fp-args, length_fp_args): Likewise.
6523 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6525 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6527 (CUMULATIVE_ARGS): Guard against target includes.
6528 (machine_function): Likewise.
6530 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6532 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6533 recog state after aarch64_prev_real_insn call.
6535 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6537 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6539 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6541 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6542 (struct machine_function): Gate definition on
6543 !defined(USED_FOR_TARGET).
6545 2014-10-29 DJ Delorie <dj@redhat.com>
6547 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
6549 2014-10-29 Martin Liska <mliska@suse.cz>
6552 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
6553 to local declarations.
6554 * function.c (add_local_decl): Implementation moved from header
6555 file, assert introduced for tree type.
6556 * function.h: Likewise.
6558 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
6560 * godump.c (go_format_type): Represent "float _Complex" and
6561 "double _Complex" as complex64 or complex128 in Go, as appropriate.
6563 2014-10-29 Richard Biener <rguenther@suse.de>
6565 * match.pd: Implement a first set of conversion patterns.
6566 * fold-const.c (fold_unary_loc): Remove them here.
6567 * tree-ssa-forwprop.c (simplify_vce): Remove.
6568 (pass_forwprop::execute): Do not call simplify_vce.
6570 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6572 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
6573 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
6574 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
6575 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
6576 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
6577 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
6578 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
6579 config/arc/arc.h, config/arc/predicates.md,
6580 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
6581 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
6582 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
6583 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
6584 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
6585 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
6586 config/cr16/cr16-protos.h, config/cr16/cr16.c,
6587 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
6588 config/darwin-protos.h, config/darwin.c,
6589 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
6590 config/epiphany/epiphany.md, config/fr30/fr30.c,
6591 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
6592 config/h8300/h8300-protos.h, config/h8300/h8300.c,
6593 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
6594 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
6595 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
6596 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
6597 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
6598 config/lm32/lm32-protos.h, config/lm32/lm32.c,
6599 config/m32c/m32c-protos.h, config/m32c/m32c.c,
6600 config/m32r/m32r-protos.h, config/m32r/m32r.c,
6601 config/m68k/m68k-protos.h, config/m68k/m68k.c,
6602 config/mcore/mcore-protos.h, config/mcore/mcore.c,
6603 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
6604 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
6605 config/mips/mips-protos.h, config/mips/mips.c,
6606 config/mmix/mmix-protos.h, config/mmix/mmix.c,
6607 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
6608 config/moxie/moxie.c, config/msp430/msp430-protos.h,
6609 config/msp430/msp430.c, config/nds32/nds32-cost.c,
6610 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
6611 config/nds32/nds32-protos.h, config/nds32/nds32.c,
6612 config/nios2/nios2-protos.h, config/nios2/nios2.c,
6613 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
6614 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
6615 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
6616 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
6617 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
6618 config/s390/predicates.md, config/s390/s390-protos.h,
6619 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
6620 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
6621 config/sh/sh.md, config/sparc/predicates.md,
6622 config/sparc/sparc-protos.h, config/sparc/sparc.c,
6623 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
6624 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
6625 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
6626 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
6627 config/tilepro/tilepro.c, config/v850/v850-protos.h,
6628 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
6629 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
6630 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
6631 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
6632 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
6633 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
6634 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
6635 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
6636 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
6637 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
6638 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
6639 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
6640 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
6641 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
6642 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
6643 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
6644 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
6645 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
6646 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
6647 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
6648 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
6649 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
6650 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
6651 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
6652 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
6653 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
6654 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
6655 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
6656 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
6657 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
6658 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
6659 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
6660 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
6661 var-tracking.c, varasm.c: Remove redundant enum from
6663 * gengtype.c (main): Treat machine_mode as a scalar typedef.
6664 * genmodes.c (emit_insn_modes_h): Hide inline functions if
6667 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6669 PR rtl-optimization/63340 (part 2)
6670 * rtl.h (invalid_mode_change_p): Delete.
6671 (valid_mode_changes_for_regno): New function.
6672 * reginfo.c (invalid_mode_change_p): Delete.
6673 (valid_mode_changes_for_regno): New function.
6674 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
6675 classes to registers that are allowed by valid_mode_changes_for_regno.
6676 (setup_regno_cost_classes_by_mode): Likewise.
6677 (print_allocno_costs): Remove invalid_mode_change_p test.
6678 (print_pseudo_costs, find_costs_and_classes): Likewise.
6680 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6682 PR rtl-optimization/63340 (part 1)
6683 * ira-costs.c (all_cost_classes): New variable.
6684 (complete_cost_classes): New function, split out from...
6685 (setup_cost_classes): ...here.
6686 (initiate_regno_cost_classes): Set up all_cost_classes.
6687 (restrict_cost_classes): New function.
6688 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
6689 registers that are valid for the register's mode.
6690 (setup_regno_cost_classes_by_mode): Model the mode cache as a
6691 restriction of all_cost_classes to a particular mode.
6692 (print_allocno_costs): Remove contains_reg_of_mode check.
6693 (print_pseudo_costs, find_costs_and_classes): Likewise.
6695 2014-10-29 Richard Biener <rguenther@suse.de>
6697 PR tree-optimization/63666
6698 * tree-vect-slp.c (vect_get_mask_element): Properly handle
6699 accessing out-of-bound elements.
6701 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6702 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6703 Anna Tikhonova <anna.tikhonova@intel.com>
6704 Ilya Tocar <ilya.tocar@intel.com>
6705 Andrey Turetskiy <andrey.turetskiy@intel.com>
6706 Ilya Verbin <ilya.verbin@intel.com>
6707 Kirill Yukhin <kirill.yukhin@intel.com>
6708 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6710 * config/i386/i386.md
6711 (movhi_internal): Always detect maskmov.
6712 (movqi_internal): Fix target check.
6714 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6716 Anna Tikhonova <anna.tikhonova@intel.com>
6717 Ilya Tocar <ilya.tocar@intel.com>
6718 Andrey Turetskiy <andrey.turetskiy@intel.com>
6719 Ilya Verbin <ilya.verbin@intel.com>
6720 Kirill Yukhin <kirill.yukhin@intel.com>
6721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6723 * config/i386/avx512bwintrin.h: Add new intrinsics.
6724 * config/i386/avx512vlbwintrin.h: Ditto.
6725 * config/i386/avx512vlintrin.h: Ditto.
6727 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
6729 * godump.c (precision_to_units): New helper function.
6730 (go_append_artificial_name): Ditto.
6731 (go_append_decl_name): Ditto.
6732 (go_append_bitfield): Ditto.
6733 (go_get_uinttype_for_precision): Ditto.
6734 (go_append_padding): Ditto.
6735 (go_force_record_alignment): Ditto.
6736 (go_format_type): Represent unions with an array of uints of the size
6737 of the alignment in go. This fixes the 'random' size of the union's
6738 representation using just the first field.
6739 (go_format_type): Add argument that indicates whether a record is
6740 nested (used for generation of artificial go names).
6741 (go_output_fndecl): Adapt to new go_format_type signature.
6742 (go_output_typedef): Ditto.
6743 (go_output_var): Ditto.
6744 (go_output_var): Prefer to output type as alias (typedef).
6745 (go_format_type): Bitfields in records are simulated as arrays of bytes
6748 * godump.c (go_format_type): Fix handling of arrays with zero elements.
6750 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
6752 * cgraph.h: Flatten. Remove all include files.
6753 (symbol_table::initialize): Move to cgraph.c.
6754 * cgraph.c: Adjust include files.
6755 (symbol_table::initialize): Relocate from cgraph.h.
6756 * gengtype.c (open_base_files): Adjust include files.
6757 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
6759 * ipa-inline.h: Remove all include files.
6760 * ipa-prop.h: Ditto.
6761 * ipa-reference.h: Ditto.
6762 * ipa-utils.h: Ditto:
6763 * lto-streamer.h: Remove cgraph.h from include list.
6764 * asan.c: Adjust include files.
6765 * auto-profile.c: Ditto.
6766 * bb-reorder.c: Ditto.
6768 * cfgexpand.c: Ditto.
6769 * cgraphbuild.c: Ditto.
6770 * cgraphclones.c: Ditto.
6771 * cgraphunit.c: Ditto.
6773 * coverage.c: Ditto.
6774 * data-streamer.c: Ditto.
6775 * data-streamer-in.c: Ditto.
6776 * data-streamer-out.c: Ditto.
6778 * dwarf2out.c: Ditto.
6782 * fold-const.c: Ditto.
6783 * ggc-page.c: Ditto.
6784 * gimple-fold.c: Ditto.
6785 * gimple-iterator.c: Ditto.
6786 * gimple-pretty-print.c: Ditto.
6787 * gimple-streamer-in.c: Ditto.
6788 * gimple-streamer-out.c: Ditto.
6789 * gimplify.c: Ditto.
6791 * ipa-comdats.c: Ditto.
6793 * ipa-devirt.c: Ditto.
6795 * ipa-icf-gimple.c: Ditto.
6796 * ipa-inline-analysis.c: Ditto.
6797 * ipa-inline.c: Ditto.
6798 * ipa-inline-transform.c: Ditto.
6799 * ipa-polymorphic-call.c: Ditto.
6800 * ipa-profile.c: Ditto.
6801 * ipa-prop.c: Ditto.
6802 * ipa-pure-const.c: Ditto.
6804 * ipa-reference.c: Ditto.
6805 * ipa-split.c: Ditto.
6806 * ipa-utils.c: Ditto.
6807 * ipa-visibility.c: Ditto.
6808 * langhooks.c: Ditto.
6809 * lto-cgraph.c: Ditto.
6810 * lto-compress.c: Ditto.
6811 * lto-opts.c: Ditto.
6812 * lto-section-in.c: Ditto.
6813 * lto-section-out.c: Ditto.
6814 * lto-streamer.c: Ditto.
6815 * lto-streamer-in.c: Ditto.
6816 * lto-streamer-out.c: Ditto.
6818 * opts-global.c: Ditto.
6821 * print-tree.c: Ditto.
6824 * stor-layout.c: Ditto.
6827 * trans-mem.c: Ditto.
6829 * tree-cfg.c: Ditto.
6831 * tree-emutls.c: Ditto.
6832 * tree-inline.c: Ditto.
6833 * tree-nested.c: Ditto.
6834 * tree-pretty-print.c: Ditto.
6835 * tree-profile.c: Ditto.
6836 * tree-sra.c: Ditto.
6837 * tree-ssa-alias.c: Ditto.
6838 * tree-ssa-loop-ivcanon.c: Ditto.
6839 * tree-ssa-loop-ivopts.c: Ditto.
6840 * tree-ssa-pre.c: Ditto.
6841 * tree-ssa-structalias.c: Ditto.
6842 * tree-streamer.c: Ditto.
6843 * tree-streamer-in.c: Ditto.
6844 * tree-streamer-out.c: Ditto.
6845 * tree-switch-conversion.c: Ditto.
6846 * tree-tailcall.c: Ditto.
6847 * tree-vect-data-refs.c: Ditto.
6848 * tree-vectorizer.c: Ditto.
6849 * tree-vect-stmts.c: Ditto.
6852 * value-prof.c: Ditto.
6855 * config/arm/arm.c: Ditto.
6856 * config/bfin/bfin.c: Ditto.
6857 * config/c6x/c6x.c: Ditto.
6858 * config/cris/cris.c: Ditto.
6859 * config/darwin.c: Ditto.
6860 * config/darwin-c.c: Ditto.
6861 * config/i386/i386.c: Ditto.
6862 * config/i386/winnt.c: Ditto.
6863 * config/microblaze/microblaze.c: Ditto.
6864 * config/mips/mips.c: Ditto.
6865 * config/rs6000/rs6000.c: Ditto.
6866 * config/rx/rx.c: Ditto.
6868 2014-10-28 Richard Biener <rguenther@suse.de>
6870 * gimple-fold.h (follow_single_use_edges): Declare.
6871 * gimple-fold.c (follow_single_use_edges): New function.
6872 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
6873 * tree-ssa-propagate.c
6874 (substitute_and_fold_dom_walker::before_dom_children): Allow
6875 following single-use edges when folding stmts we propagated into.
6877 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6878 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6879 Anna Tikhonova <anna.tikhonova@intel.com>
6880 Ilya Tocar <ilya.tocar@intel.com>
6881 Andrey Turetskiy <andrey.turetskiy@intel.com>
6882 Ilya Verbin <ilya.verbin@intel.com>
6883 Kirill Yukhin <kirill.yukhin@intel.com>
6884 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6886 * config/i386/avx512bwintrin.h: New.
6887 * config/i386/avx512dqintrin.h: Ditto.
6888 * config/i386/avx512vlbwintrin.h: Ditto.
6889 * config/i386/avx512vldqintrin.h: Ditto.
6890 * config/i386/avx512vlintrin.h: Ditto.
6891 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
6892 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
6894 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6895 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6896 Anna Tikhonova <anna.tikhonova@intel.com>
6897 Ilya Tocar <ilya.tocar@intel.com>
6898 Andrey Turetskiy <andrey.turetskiy@intel.com>
6899 Ilya Verbin <ilya.verbin@intel.com>
6900 Kirill Yukhin <kirill.yukhin@intel.com>
6901 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6903 * config/i386/i386.c
6904 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
6905 avx_shufpd256_mask, avx_vpermilv2df_mask.
6907 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6908 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6909 Anna Tikhonova <anna.tikhonova@intel.com>
6910 Ilya Tocar <ilya.tocar@intel.com>
6911 Andrey Turetskiy <andrey.turetskiy@intel.com>
6912 Ilya Verbin <ilya.verbin@intel.com>
6913 Kirill Yukhin <kirill.yukhin@intel.com>
6914 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6916 * config/i386/i386.c
6917 (ix86_init_mmx_sse_builtins):
6918 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
6919 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
6920 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
6921 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
6922 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
6923 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
6924 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
6925 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
6926 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
6927 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
6928 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
6929 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
6930 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
6931 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
6932 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
6933 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
6934 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
6935 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
6937 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6939 Anna Tikhonova <anna.tikhonova@intel.com>
6940 Ilya Tocar <ilya.tocar@intel.com>
6941 Andrey Turetskiy <andrey.turetskiy@intel.com>
6942 Ilya Verbin <ilya.verbin@intel.com>
6943 Kirill Yukhin <kirill.yukhin@intel.com>
6944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6946 * config/i386/i386.c
6947 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
6948 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
6949 IX86_BUILTIN_GATHER3ALTDIV8SI.
6950 (ix86_expand_builtin):
6951 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
6952 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
6953 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
6954 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
6955 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
6956 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
6957 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
6958 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
6959 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
6960 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
6961 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
6962 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
6963 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
6964 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
6965 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
6966 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
6967 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
6968 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
6969 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
6970 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
6972 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6974 Anna Tikhonova <anna.tikhonova@intel.com>
6975 Ilya Tocar <ilya.tocar@intel.com>
6976 Andrey Turetskiy <andrey.turetskiy@intel.com>
6977 Ilya Verbin <ilya.verbin@intel.com>
6978 Kirill Yukhin <kirill.yukhin@intel.com>
6979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6981 * config/i386/i386-builtin-types.def
7000 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7001 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7002 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7003 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7004 (V16SF_FTYPE_V16HI): Ditto.
7005 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7006 (V16SF_FTYPE_V16SI): Ditto.
7007 (V4DI_FTYPE_V4DI): Ditto.
7008 (V16SI_FTYPE_V16SF): Ditto.
7009 (V8DI_FTYPE_PV2DI): Ditto.
7010 (V8DF_FTYPE_PV2DF): Ditto.
7011 (V4DI_FTYPE_PV2DI): Ditto.
7012 (V4DF_FTYPE_PV2DF): Ditto.
7013 (V16SI_FTYPE_PV2SI): Ditto.
7014 (V16SF_FTYPE_PV2SF): Ditto.
7015 (V8SF_FTYPE_FLOAT): Ditto.
7016 (V4SF_FTYPE_FLOAT): Ditto.
7017 (V4DF_FTYPE_DOUBLE): Ditto.
7018 (V8SF_FTYPE_PV4SF): Ditto.
7019 (V8SI_FTYPE_PV4SI): Ditto.
7020 (V4SI_FTYPE_PV2SI): Ditto.
7021 (V8SF_FTYPE_PV2SF): Ditto.
7022 (V8SI_FTYPE_PV2SI): Ditto.
7023 (V16SF_FTYPE_PV8SF): Ditto.
7024 (V16SI_FTYPE_PV8SI): Ditto.
7025 (V8DI_FTYPE_V8SF): Ditto.
7026 (V4DI_FTYPE_V4SF): Ditto.
7027 (V2DI_FTYPE_V4SF): Ditto.
7028 (V64QI_FTYPE_QI): Ditto.
7029 (V32HI_FTYPE_HI): Ditto.
7030 (V16UHI_FTYPE_V16UHI): Ditto.
7031 (V32UHI_FTYPE_V32UHI): Ditto.
7032 (V2UDI_FTYPE_V2UDI): Ditto.
7033 (V4UDI_FTYPE_V4UDI): Ditto.
7034 (V8UDI_FTYPE_V8UDI): Ditto.
7035 (V4USI_FTYPE_V4USI): Ditto.
7036 (V16USI_FTYPE_V16USI): Ditto.
7037 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7038 (V2DF_FTYPE_V8DF_INT): Ditto.
7039 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7040 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7041 (V8DF_FTYPE_V8DF_INT): Ditto.
7042 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7043 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7044 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7045 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7046 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7047 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7048 (V8DI_FTYPE_V8DI_INT): Ditto.
7049 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7050 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7051 (V8SF_FTYPE_V16SF_INT): Ditto.
7052 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7053 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7054 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7055 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7056 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7057 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7058 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7059 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7060 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7061 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7062 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7063 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7064 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7065 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7066 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7067 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7068 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7069 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7070 (V32HI_FTYPE_V32HI_INT): Ditto.
7071 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7072 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7073 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7074 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7075 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7076 (V8SI_FTYPE_V16SI_INT): Ditto.
7077 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7078 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7079 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7080 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7081 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7082 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7083 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7084 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7085 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7086 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7087 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7088 (V2DI_FTYPE_V8DI_INT): Ditto.
7089 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7090 (QI_FTYPE_QI): Ditto.
7091 (SI_FTYPE_SI): Ditto.
7092 (DI_FTYPE_DI): Ditto.
7093 (HI_FTYPE_V16QI): Ditto.
7094 (SI_FTYPE_V32QI): Ditto.
7095 (DI_FTYPE_V64QI): Ditto.
7096 (QI_FTYPE_V8HI): Ditto.
7097 (HI_FTYPE_V16HI): Ditto.
7098 (SI_FTYPE_V32HI): Ditto.
7099 (QI_FTYPE_V4SI): Ditto.
7100 (QI_FTYPE_V8SI): Ditto.
7101 (HI_FTYPE_V16SI): Ditto.
7102 (QI_FTYPE_V2DI): Ditto.
7103 (QI_FTYPE_V4DI): Ditto.
7104 (QI_FTYPE_V8DI): Ditto.
7105 (V16QI_FTYPE_HI): Ditto.
7106 (V32QI_FTYPE_SI): Ditto.
7107 (V64QI_FTYPE_DI): Ditto.
7108 (V8HI_FTYPE_QI): Ditto.
7109 (V16HI_FTYPE_HI): Ditto.
7110 (V32HI_FTYPE_SI): Ditto.
7111 (V4SI_FTYPE_QI): Ditto.
7112 (V4SI_FTYPE_HI): Ditto.
7113 (V8SI_FTYPE_QI): Ditto.
7114 (V8SI_FTYPE_HI): Ditto.
7115 (V2DI_FTYPE_QI): Ditto.
7116 (V4DI_FTYPE_QI): Ditto.
7117 (QI_FTYPE_QI_QI): Ditto.
7118 (SI_FTYPE_SI_SI): Ditto.
7119 (DI_FTYPE_DI_DI): Ditto.
7120 (QI_FTYPE_QI_INT): Ditto.
7121 (SI_FTYPE_SI_INT): Ditto.
7122 (DI_FTYPE_DI_INT): Ditto.
7123 (HI_FTYPE_V16QI_V16QI): Ditto.
7124 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7125 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7126 (SI_FTYPE_V32QI_V32QI): Ditto.
7127 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7128 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7129 (DI_FTYPE_V64QI_V64QI): Ditto.
7130 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7131 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7132 (QI_FTYPE_V8HI_V8HI): Ditto.
7133 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7134 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7135 (HI_FTYPE_V16HI_V16HI): Ditto.
7136 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7137 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7138 (SI_FTYPE_V32HI_V32HI): Ditto.
7139 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7140 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7141 (QI_FTYPE_V4SI_V4SI): Ditto.
7142 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7143 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7144 (QI_FTYPE_V8SI_V8SI): Ditto.
7145 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7146 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7147 (QI_FTYPE_V2DI_V2DI): Ditto.
7148 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7149 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7150 (QI_FTYPE_V4DI_V4DI): Ditto.
7151 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7152 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7153 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7154 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7155 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7156 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7157 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7158 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7159 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7160 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7161 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7162 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7163 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7164 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7165 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7166 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7167 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7168 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7169 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7170 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7171 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7172 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7173 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7174 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7175 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7176 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7177 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7178 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7179 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7180 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7181 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7182 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7183 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7184 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7185 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7186 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7187 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7188 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7189 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7190 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7191 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7192 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7193 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7194 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7195 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7196 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7197 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7198 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7199 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7200 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7201 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7202 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7203 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7204 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7205 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7206 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7207 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7208 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7209 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7210 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7211 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7212 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7213 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7214 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7215 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7216 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7217 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7218 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7219 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7220 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7221 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7222 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7223 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7224 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7225 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7226 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7227 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7228 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7229 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7230 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7231 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7232 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7233 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7234 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7235 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7236 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7237 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7238 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7239 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7240 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7241 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7242 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7243 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7244 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7245 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7246 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7247 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7248 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7249 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7250 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7251 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7252 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7253 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7254 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7255 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7256 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7257 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7258 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7259 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7260 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7261 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7262 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7263 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7264 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7265 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7266 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7267 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7268 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7269 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7270 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7271 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7272 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7273 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7274 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7275 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7276 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7277 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7278 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7279 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7280 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7281 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7282 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7283 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7284 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7285 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7286 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7287 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7288 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7289 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7290 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7291 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7292 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7293 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7294 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7295 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7296 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7297 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7298 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7299 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7300 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7301 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7302 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7303 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7304 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7305 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7306 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7307 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7308 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7309 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7310 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7311 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7312 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7313 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7314 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7315 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7316 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7317 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7318 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7319 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7320 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7321 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7322 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7323 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7324 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7325 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7326 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7327 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7328 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7329 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7330 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7331 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7332 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7333 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7334 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7335 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7336 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7337 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7338 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7339 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7340 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7341 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7342 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7343 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7344 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7345 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7346 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7347 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7348 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7349 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7350 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7351 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7352 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7353 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7354 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7355 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7356 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7357 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7358 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7359 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7360 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7361 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7362 (QI_FTYPE_V8DF_INT): Ditto.
7363 (QI_FTYPE_V4DF_INT): Ditto.
7364 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7365 (QI_FTYPE_V2DF_INT): Ditto.
7366 (HI_FTYPE_V16SF_INT): Ditto.
7367 (QI_FTYPE_V8SF_INT): Ditto.
7368 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7369 (QI_FTYPE_V4SF_INT): Ditto.
7370 (QI_FTYPE_V8DF_INT_QI): Ditto.
7371 (QI_FTYPE_V4DF_INT_QI): Ditto.
7372 (QI_FTYPE_V2DF_INT_QI): Ditto.
7373 (HI_FTYPE_V16SF_INT_HI): Ditto.
7374 (QI_FTYPE_V8SF_INT_QI): Ditto.
7375 (QI_FTYPE_V4SF_INT_QI): Ditto.
7376 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7377 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7378 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7379 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7380 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7381 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7382 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7383 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7384 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7385 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7386 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7387 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7388 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7389 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7390 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7391 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7392 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7393 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7394 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7395 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7396 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7397 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7398 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7399 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7400 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7401 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7402 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7403 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7404 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7405 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7406 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7407 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7408 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7409 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7410 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7411 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7412 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7413 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7414 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7415 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7416 (V8DI_FTYPE_V8DI_INT): Ditto.
7417 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7418 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7419 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7420 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7421 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7422 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7423 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7424 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7425 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7426 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7427 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7428 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7429 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7430 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7431 * config/i386/i386.c (ix86_builtins):
7432 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7433 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7434 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7435 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7436 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7437 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7438 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7439 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7440 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7441 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7442 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7443 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7444 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7445 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7446 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7447 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7448 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7449 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7450 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7451 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7452 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7453 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7454 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7455 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7456 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7457 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7458 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7459 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7460 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7461 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7462 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7463 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7464 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7465 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7466 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7467 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7468 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7469 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7470 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7471 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7472 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7473 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7474 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7475 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7476 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7477 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7478 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7479 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7480 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7481 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7482 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7483 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7484 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7485 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7486 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7487 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7488 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7489 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7490 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7491 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7492 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7493 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7494 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7495 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7496 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7497 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7498 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7499 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7500 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7501 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7502 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7503 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7504 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7505 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7506 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7507 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7508 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7509 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7510 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7511 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7512 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7513 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7514 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7515 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7516 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7517 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7518 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7519 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7520 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7521 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7522 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7523 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7524 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7525 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7526 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7527 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7528 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7529 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7530 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7531 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7532 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7533 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7534 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7535 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7536 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7537 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7538 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7539 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7540 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7541 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7542 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
7543 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
7544 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
7545 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
7546 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
7547 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
7548 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
7549 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
7550 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
7551 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
7552 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
7553 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
7554 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
7555 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
7556 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
7557 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
7558 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
7559 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
7560 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
7561 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
7562 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
7563 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
7564 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
7565 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
7566 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
7567 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
7568 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
7569 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
7570 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
7571 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
7572 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
7573 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
7574 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
7575 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
7576 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
7577 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
7578 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
7579 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
7580 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
7581 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
7582 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
7583 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
7584 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
7585 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
7586 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
7587 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
7588 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
7589 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
7590 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
7591 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
7592 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
7593 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
7594 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
7595 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
7596 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
7597 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
7598 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
7599 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
7600 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
7601 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
7602 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
7603 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
7604 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
7605 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
7606 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
7607 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
7608 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
7609 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
7610 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
7611 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
7612 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
7613 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
7614 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
7615 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
7616 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
7617 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
7618 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
7619 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
7620 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
7621 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
7622 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
7623 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
7624 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
7625 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
7626 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
7627 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
7628 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
7629 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
7630 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
7631 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
7632 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
7633 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
7634 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
7635 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
7636 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
7637 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
7638 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
7639 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
7640 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
7641 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
7642 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
7643 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
7644 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
7645 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
7646 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
7647 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
7648 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
7649 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
7650 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
7651 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
7652 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
7653 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
7654 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
7655 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
7656 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
7657 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
7658 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
7659 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
7660 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
7661 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
7662 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
7663 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
7664 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
7665 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
7666 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
7667 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
7668 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
7669 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
7670 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
7671 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
7672 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
7673 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
7674 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
7675 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
7676 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
7677 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
7678 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
7679 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
7680 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
7681 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
7682 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
7683 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
7684 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
7685 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
7686 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
7687 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
7688 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
7689 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
7690 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
7691 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
7692 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
7693 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
7694 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
7695 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
7696 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
7697 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
7698 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
7699 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
7700 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
7701 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
7702 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
7703 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
7704 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
7705 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
7706 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
7707 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
7708 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
7709 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
7710 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
7711 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
7712 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
7713 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
7714 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
7715 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
7716 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
7717 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
7718 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
7719 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
7720 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
7721 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
7722 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
7723 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
7724 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
7725 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
7726 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
7727 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
7728 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
7729 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
7730 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
7731 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
7732 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
7733 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
7734 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
7735 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
7736 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
7737 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
7738 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
7739 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
7740 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
7741 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
7742 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
7743 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
7744 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
7745 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
7746 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
7747 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
7748 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
7749 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
7750 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
7751 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
7752 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
7753 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
7754 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
7755 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
7756 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
7757 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
7758 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
7759 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
7760 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
7761 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
7762 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
7763 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
7764 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
7765 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
7766 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
7767 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
7768 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
7769 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
7770 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
7771 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
7772 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
7773 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
7774 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
7775 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
7776 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
7777 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
7778 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
7779 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
7780 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
7781 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
7782 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
7783 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
7784 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
7785 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
7786 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
7787 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
7788 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
7789 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
7790 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
7791 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
7792 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
7793 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
7794 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
7795 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
7796 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
7797 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
7798 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
7799 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
7800 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
7801 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
7802 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
7803 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
7804 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
7805 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
7806 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
7807 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
7808 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
7809 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
7810 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
7811 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
7812 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
7813 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
7814 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
7815 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
7816 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
7817 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
7818 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
7819 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
7820 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
7821 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
7822 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
7823 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
7824 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
7825 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
7826 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
7827 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
7828 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
7829 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
7830 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
7831 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
7832 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
7833 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
7834 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
7835 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
7836 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
7837 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
7838 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
7839 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7840 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
7841 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
7842 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7843 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
7844 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
7845 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
7846 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
7847 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
7848 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
7849 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
7850 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
7851 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7852 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
7853 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
7854 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
7855 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
7856 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
7857 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
7858 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
7859 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
7860 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
7861 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
7862 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
7863 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
7864 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
7865 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
7866 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
7867 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
7868 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
7869 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
7870 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
7871 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
7872 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
7873 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
7874 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
7875 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
7876 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
7877 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
7878 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
7879 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
7880 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
7881 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
7882 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
7883 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
7884 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
7885 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
7886 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
7887 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
7888 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
7889 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
7890 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
7891 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
7892 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
7893 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
7894 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
7895 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
7896 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
7897 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
7898 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
7899 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
7900 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
7901 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
7902 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
7903 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
7904 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
7905 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
7906 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
7907 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
7908 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
7909 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
7910 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
7911 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
7912 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
7913 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
7914 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
7915 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
7916 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
7917 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
7918 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
7919 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
7920 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
7921 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
7922 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
7923 (bdesc_special_args):
7924 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
7925 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
7926 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
7927 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
7928 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
7929 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
7930 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
7931 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
7932 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
7933 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
7934 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
7935 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
7936 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
7937 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
7938 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
7939 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
7940 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
7941 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
7942 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
7943 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
7944 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
7945 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
7946 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
7947 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
7948 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
7949 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
7950 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
7951 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
7952 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
7953 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
7954 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
7955 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
7956 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
7957 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
7958 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
7959 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
7960 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
7961 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
7962 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
7963 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
7964 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
7965 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
7966 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
7967 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
7968 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
7969 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
7970 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
7971 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
7972 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
7973 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
7974 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
7975 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
7976 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
7977 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
7978 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
7979 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
7980 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
7981 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
7982 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
7983 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
7984 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
7985 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
7986 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
7987 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
7988 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
7989 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
7990 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
7991 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
7992 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
7993 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
7994 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
7995 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
7996 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
7997 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
7998 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
7999 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8000 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8001 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8002 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8003 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8004 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8005 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8006 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8007 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8008 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8009 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8010 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8011 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8012 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8013 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8014 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8015 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8016 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8017 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8018 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8019 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8020 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8021 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8022 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8023 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8024 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8025 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8026 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8027 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8028 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8029 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8030 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8031 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8032 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8033 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8034 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8035 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8036 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8037 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8038 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8039 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8040 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8041 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8042 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8043 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8044 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8045 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8046 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8047 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8048 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8049 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8050 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8051 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8052 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8053 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8054 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8055 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8056 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8057 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8058 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8059 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8060 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8061 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8062 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8063 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8064 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8065 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8066 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8067 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8068 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8069 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8070 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8071 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8072 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8073 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8074 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8075 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8076 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8077 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8078 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8079 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8080 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8081 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8082 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8083 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8084 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8085 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8086 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8087 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8088 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8089 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8090 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8091 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8092 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8093 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8094 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8095 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8096 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8097 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8098 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8099 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8100 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8101 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8102 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8103 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8104 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8105 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8106 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8107 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8108 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8109 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8110 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8111 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8112 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8113 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8114 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8115 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8116 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8117 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8118 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8119 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8120 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8121 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8122 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8123 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8124 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8125 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8126 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8127 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8128 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8129 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8130 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8131 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8132 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8133 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8134 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8135 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8136 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8137 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8138 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8139 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8140 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8141 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8142 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8143 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8144 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8145 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8146 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8147 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8148 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8149 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8150 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8151 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8152 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8153 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8154 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8155 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8156 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8157 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8158 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8159 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8160 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8161 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8162 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8163 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8164 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8165 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8166 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8167 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8168 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8169 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8170 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8171 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8172 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8173 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8174 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8175 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8176 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8177 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8178 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8179 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8180 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8181 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8182 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8183 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8184 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8185 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8186 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8187 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8188 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8189 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8190 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8191 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8192 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8193 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8194 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8195 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8196 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8197 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8198 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8199 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8200 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8201 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8202 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8203 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8204 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8205 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8206 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8207 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8208 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8209 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8210 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8211 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8212 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8213 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8214 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8215 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8216 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8217 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8218 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8219 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8220 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8221 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8222 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8223 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8224 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8225 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8226 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8227 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8228 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8229 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8230 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8231 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8232 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8233 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8234 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8235 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8236 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8237 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8238 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8239 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8240 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8241 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8242 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8243 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8244 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8245 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8246 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8247 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8248 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8249 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8250 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8251 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8252 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8253 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8254 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8255 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8256 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8257 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8258 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8259 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8260 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8261 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8262 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8263 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8264 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8265 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8266 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8267 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8268 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8269 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8270 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8271 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8272 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8273 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8274 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8275 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8276 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8277 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8278 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8279 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8280 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8281 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8282 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8283 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8284 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8285 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8286 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8287 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8288 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8289 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8290 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8291 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8292 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8293 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8294 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8295 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8296 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8297 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8298 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8299 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8300 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8301 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8302 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8303 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8304 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8305 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8306 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8307 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8308 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8309 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8310 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8311 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8312 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8313 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8314 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8315 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8316 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8317 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8318 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8319 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8320 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8321 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8322 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8323 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8324 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8325 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8326 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8327 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8328 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8329 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8330 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8331 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8332 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8333 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8334 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8335 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8336 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8337 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8338 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8339 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8340 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8341 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8342 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8343 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8344 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8345 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8346 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8347 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8348 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8349 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8350 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8351 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8352 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8353 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8354 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8355 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8356 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8357 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8358 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8359 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8360 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8361 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8362 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8363 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8364 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8365 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8366 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8367 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8368 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8369 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8370 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8371 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8372 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8373 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8374 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8375 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8376 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8377 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8378 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8379 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8380 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8381 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8382 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8383 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8384 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8385 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8386 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8387 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8388 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8389 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8390 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8391 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8392 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8393 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8394 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8395 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8396 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8397 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8398 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8399 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8400 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8401 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8402 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8403 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8404 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8405 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8406 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8407 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8408 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8409 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8410 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8411 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8412 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8413 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8414 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8415 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8416 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8417 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8418 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8419 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8420 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8421 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8422 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8423 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8424 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8425 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8426 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8427 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8428 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8429 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8430 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8431 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8432 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8433 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8434 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8435 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8436 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8437 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8438 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8439 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8440 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8441 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8442 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8443 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8444 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8445 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8446 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8447 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8448 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8449 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8450 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8451 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8452 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8453 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8454 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8455 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8456 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8457 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8458 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8459 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8460 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8461 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8462 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8463 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8464 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8465 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8466 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8467 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8468 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8469 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8470 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8471 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8472 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8473 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8474 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8475 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8476 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8477 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8478 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8479 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8480 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8481 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8482 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8483 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8484 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8485 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8486 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8487 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8488 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8489 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8490 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8491 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8492 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8493 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8494 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8495 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8496 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8497 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8498 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8499 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8500 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8501 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8502 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8503 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8504 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8505 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8506 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8507 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8508 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8509 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8510 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8511 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8512 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8513 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8514 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8515 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8516 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8517 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8518 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8519 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8520 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8521 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8522 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8523 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8524 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8525 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8526 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8527 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8528 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8529 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8530 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8531 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8532 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8534 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8536 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8537 type for the left shift in CASE_CONVERT case.
8539 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8541 * asan.h (asan_intercepted_p): New function.
8542 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
8543 hash value construction. Call iterative_hash_expr instead of explicit
8545 (asan_mem_ref_hasher::equal): Change condition.
8546 (has_mem_ref_been_instrumented): Likewise.
8547 (update_mem_ref_hash_table): Likewise.
8548 (maybe_update_mem_ref_hash_table): New function.
8549 (instrument_strlen_call): Removed.
8550 (get_mem_refs_of_builtin_call): Handle new parameter.
8551 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
8552 of instrument_mem_region_access if intercepted_p is true.
8553 (instrument_mem_region_access): Instrument only base with len instead of
8554 base and end with 1.
8555 (build_check_stmt): Remove start_instrumented and end_instrumented
8557 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
8558 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
8559 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
8560 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
8561 builtin functions that have interceptors if ASan is enabled.
8563 2014-10-28 Richard Biener <rguenther@suse.de>
8566 * fold-const.c (fold_comparison): Properly guard simplifying
8567 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
8569 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
8571 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
8572 * fold-const.c (const_binop): Likewise.
8573 * cfgexpand.c (expand_debug_expr): Likewise.
8574 * tree-inline.c (estimate_operator_cost): Likewise.
8575 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8576 * optabs.c (optab_for_tree_code): Likewise.
8577 (expand_vec_shift_expr): Likewise, update comment.
8578 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
8579 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
8580 * optabs.def: Remove vec_shl_optab.
8581 * doc/md.texi: Remove references to vec_shr_m.
8583 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8585 * asan.c (report_error_func): Add noabort path.
8586 (check_func): Ditto. Formatting.
8587 (asan_expand_check_ifn): Handle noabort path.
8588 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
8590 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
8591 * opts.c (finish_options): Reword comment.
8592 * sanitizer.def: Add noabort ASan builtins.
8594 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8596 * asan.c (set_asan_shadow_offset): New function.
8597 (asan_shadow_offset): Likewise.
8598 (asan_emit_stack_protection): Call asan_shadow_offset.
8599 (build_shadow_mem_access): Likewise.
8600 * asan.h (set_asan_shadow_offset): Declare.
8601 * common.opt (fasan-shadow-offset): New option.
8602 (frandom-seed): Fixed parameter name.
8603 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
8604 (frandom-seed): Fixed parameter name.
8605 * opts-global.c (handle_common_deferred_options): Handle
8606 -fasan-shadow-offset.
8607 * opts.c (common_handle_option): Likewise.
8609 2014-10-27 Jiong Wang <jiong.wang@arm.com>
8612 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
8614 2014-10-27 DJ Delorie <dj@redhat.com>
8616 * tree.c (build_common_tree_nodes): Don't even store the
8617 __int128 types if they're not supported.
8619 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8621 * config/i386/i386.c (ix86_loop_memcount): Delete.
8622 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
8624 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8626 * config/i386/i386.c (find_constant_1): Delete.
8627 (find_constant): Use FOR_EACH_SUBRTX.
8629 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8631 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
8632 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
8634 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8636 * config/i386/i386.c: Include rtl-iter.h
8637 (ix86_check_avx256_register): Take a const_rtx and return a bool.
8638 (ix86_check_avx256_stores): Update call accordingly.
8639 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
8640 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
8642 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8644 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
8645 Take an rtx and return a bool.
8646 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
8647 Use FOR_EACH_SUBRTX_VAR.
8648 * config/alpha/predicates.md (some_small_symbolic_operand): Update
8651 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8653 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
8655 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
8656 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
8658 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8660 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
8661 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
8663 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8665 * config/alpha/alpha.c: Include rtl-iter.h.
8666 (split_small_symbolic_operand_1): Delete.
8667 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
8669 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8671 * config/s390/s390.c: Include rtl-iter.h.
8672 (check_dpu): Delete.
8673 (s390_loop_unroll_adjust): Only iterate over patterns.
8674 Use FOR_EACH_SUBRTX.
8676 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8678 * config/spu/spu.c: Include rtl-iter.h
8679 (ea_symbol_ref): Replace with...
8680 (ea_symbol_ref_p): ...this new function.
8681 (spu_legitimate_address_p): Update call accordingly.
8682 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
8684 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
8685 Tom Tromey <tromey@redhat.com>
8687 * aclocal.m4, configure: Rebuild.
8688 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
8689 * configure.ac: Use GCC_ENABLE_PLUGINS.
8690 * stor-layout.c (finish_bitfield_layout): Now public. Change
8691 argument type to 'tree'.
8692 (finish_record_layout): Update.
8693 * stor-layout.h (finish_bitfield_layout): Declare.
8695 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8697 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
8698 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
8699 Restore, enable for bigendian, update to use __builtin..._scal...
8701 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8703 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
8704 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
8705 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
8706 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
8708 * config/aarch64/aarch64-simd.md
8709 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
8710 (reduc_<maxmin_uns>_internal<mode>): ...this.
8711 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
8712 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
8714 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
8715 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
8716 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
8718 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
8719 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
8720 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
8721 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
8722 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
8723 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
8724 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
8725 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
8727 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8729 * config/aarch64/aarch64-simd-builtins.def
8730 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
8732 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
8734 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
8735 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
8737 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
8738 (aarch64_reduc_plus_internal<mode>): ...this.
8740 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
8741 (aarch64_reduc_plus_internalv2si): ...this.
8743 (reduc_splus_<mode>/V2F): Rename to...
8744 (aarch64_reduc_plus_internal<mode>): ...this.
8746 * config/aarch64/iterators.md
8747 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
8749 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
8751 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
8752 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
8753 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
8754 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
8755 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
8757 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8759 PR tree-optimization/61114
8760 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
8761 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
8763 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
8764 back to old reduc_... + BIT_FIELD_REF only if not.
8766 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
8767 return the reduce-to-scalar (reduc_..._scal) optab.
8768 (scalar_reduc_to_vector): New.
8770 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
8771 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
8774 * optabs.h (scalar_reduc_to_vector): Declare.
8776 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
8777 to either scalar or vector.
8779 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8781 PR tree-optimization/61114
8782 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
8783 extract_bit_field around optab result.
8785 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
8788 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
8789 for REDUC_{MIN,MAX,PLUS}_EXPR.
8791 * tree-vect-loop.c (vect_analyze_loop): Update comment.
8792 (vect_create_epilog_for_reduction): For direct vector reduction, use
8793 result of tree code directly without extract_bit_field.
8795 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
8798 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
8800 * basic-block.h: Remove all includes.
8801 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
8802 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
8803 * Makefile.in (GTFILES): Add cfg.h to list.
8804 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
8805 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
8806 * genconditions.c (write_header): Add predict.h and basic-block.h to
8808 * genemit.c (main): Ditto.
8809 * genpreds.c (write_insn_preds_c): Ditto.
8810 * genrecog.c (write_header): Ditto.
8811 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
8812 to list of includes.
8813 * alias.c: Adjust include files.
8815 * auto-inc-dec.c: Ditto.
8816 * auto-profile.c: Ditto.
8817 * bb-reorder.c: Ditto.
8819 * builtins.c: Ditto.
8820 * caller-save.c: Ditto.
8824 * cfgbuild.c: Ditto.
8825 * cfgcleanup.c: Ditto.
8826 * cfgexpand.c: Ditto.
8827 * cfghooks.c: Ditto.
8829 * cfgloopanal.c: Ditto.
8830 * cfgloopmanip.c: Ditto.
8832 * cgraphbuild.c: Ditto.
8833 * cgraphclones.c: Ditto.
8834 * cgraphunit.c: Ditto.
8835 * combine-stack-adj.c: Ditto.
8837 * compare-elim.c: Ditto.
8838 * coverage.c: Ditto.
8842 * data-streamer-in.c: Ditto.
8843 * data-streamer-out.c: Ditto.
8844 * data-streamer.c: Ditto.
8849 * df-problems.c: Ditto.
8853 * dominance.c: Ditto.
8856 * dwarf2cfi.c: Ditto.
8857 * emit-rtl.c: Ditto.
8858 * et-forest.c: Ditto.
8863 * fold-const.c: Ditto.
8864 * function.c: Ditto.
8866 * gcc-plugin.h: Ditto.
8868 * generic-match-head.c: Ditto.
8869 * ggc-page.c: Ditto.
8870 * gimple-builder.c: Ditto.
8871 * gimple-expr.c: Ditto.
8872 * gimple-fold.c: Ditto.
8873 * gimple-iterator.c: Ditto.
8874 * gimple-low.c: Ditto.
8875 * gimple-match-head.c: Ditto.
8876 * gimple-pretty-print.c: Ditto.
8877 * gimple-ssa-isolate-paths.c: Ditto.
8878 * gimple-ssa-strength-reduction.c: Ditto.
8879 * gimple-streamer-in.c: Ditto.
8880 * gimple-streamer-out.c: Ditto.
8881 * gimple-streamer.h: Ditto.
8882 * gimple-walk.c: Ditto.
8884 * gimplify-me.c: Ditto.
8885 * gimplify.c: Ditto.
8887 * graphite-blocking.c: Ditto.
8888 * graphite-clast-to-gimple.c: Ditto.
8889 * graphite-dependences.c: Ditto.
8890 * graphite-interchange.c: Ditto.
8891 * graphite-isl-ast-to-gimple.c: Ditto.
8892 * graphite-optimize-isl.c: Ditto.
8893 * graphite-poly.c: Ditto.
8894 * graphite-scop-detection.c: Ditto.
8895 * graphite-sese-to-poly.c: Ditto.
8896 * graphite.c: Ditto.
8897 * haifa-sched.c: Ditto.
8898 * hw-doloop.c: Ditto.
8900 * init-regs.c: Ditto.
8901 * internal-fn.c: Ditto.
8903 * ipa-devirt.c: Ditto.
8904 * ipa-icf-gimple.c: Ditto.
8906 * ipa-inline-analysis.c: Ditto.
8907 * ipa-inline.c: Ditto.
8908 * ipa-polymorphic-call.c: Ditto.
8909 * ipa-profile.c: Ditto.
8910 * ipa-prop.c: Ditto.
8911 * ipa-pure-const.c: Ditto.
8912 * ipa-reference.c: Ditto.
8913 * ipa-split.c: Ditto.
8914 * ipa-utils.c: Ditto.
8916 * ira-build.c: Ditto.
8917 * ira-color.c: Ditto.
8918 * ira-conflicts.c: Ditto.
8919 * ira-costs.c: Ditto.
8920 * ira-emit.c: Ditto.
8921 * ira-lives.c: Ditto.
8925 * loop-doloop.c: Ditto.
8926 * loop-init.c: Ditto.
8927 * loop-invariant.c: Ditto.
8929 * loop-unroll.c: Ditto.
8930 * lower-subreg.c: Ditto.
8931 * lra-assigns.c: Ditto.
8932 * lra-coalesce.c: Ditto.
8933 * lra-constraints.c: Ditto.
8934 * lra-eliminations.c: Ditto.
8935 * lra-lives.c: Ditto.
8936 * lra-spills.c: Ditto.
8938 * lto-cgraph.c: Ditto.
8939 * lto-compress.c: Ditto.
8940 * lto-opts.c: Ditto.
8941 * lto-section-in.c: Ditto.
8942 * lto-section-out.c: Ditto.
8943 * lto-streamer-in.c: Ditto.
8944 * lto-streamer-out.c: Ditto.
8945 * lto-streamer.c: Ditto.
8947 * mode-switching.c: Ditto.
8948 * modulo-sched.c: Ditto.
8951 * opts-global.c: Ditto.
8953 * postreload-gcse.c: Ditto.
8954 * postreload.c: Ditto.
8956 * print-rtl.c: Ditto.
8960 * reg-stack.c: Ditto.
8961 * regcprop.c: Ditto.
8962 * regcprop.h: Ditto.
8964 * regrename.c: Ditto.
8969 * resource.c: Ditto.
8971 * sched-deps.c: Ditto.
8972 * sched-ebb.c: Ditto.
8973 * sched-int.h: Ditto.
8974 * sched-rgn.c: Ditto.
8975 * sched-vis.c: Ditto.
8976 * sel-sched-dump.c: Ditto.
8977 * sel-sched-ir.c: Ditto.
8978 * sel-sched-ir.h: Ditto.
8979 * sel-sched.c: Ditto.
8981 * shrink-wrap.c: Ditto.
8982 * stack-ptr-mod.c: Ditto.
8984 * store-motion.c: Ditto.
8988 * trans-mem.c: Ditto.
8989 * tree-affine.c: Ditto.
8990 * tree-call-cdce.c: Ditto.
8991 * tree-cfg.c: Ditto.
8992 * tree-cfgcleanup.c: Ditto.
8993 * tree-chrec.c: Ditto.
8994 * tree-complex.c: Ditto.
8995 * tree-data-ref.c: Ditto.
8996 * tree-dfa.c: Ditto.
8998 * tree-emutls.c: Ditto.
8999 * tree-if-conv.c: Ditto.
9000 * tree-inline.c: Ditto.
9001 * tree-into-ssa.c: Ditto.
9002 * tree-loop-distribution.c: Ditto.
9003 * tree-nested.c: Ditto.
9004 * tree-nrv.c: Ditto.
9005 * tree-object-size.c: Ditto.
9006 * tree-outof-ssa.c: Ditto.
9007 * tree-parloops.c: Ditto.
9008 * tree-phinodes.c: Ditto.
9009 * tree-predcom.c: Ditto.
9010 * tree-pretty-print.c: Ditto.
9011 * tree-profile.c: Ditto.
9012 * tree-scalar-evolution.c: Ditto.
9013 * tree-sra.c: Ditto.
9014 * tree-ssa-address.c: Ditto.
9015 * tree-ssa-alias.c: Ditto.
9016 * tree-ssa-ccp.c: Ditto.
9017 * tree-ssa-coalesce.c: Ditto.
9018 * tree-ssa-copy.c: Ditto.
9019 * tree-ssa-copyrename.c: Ditto.
9020 * tree-ssa-dce.c: Ditto.
9021 * tree-ssa-dom.c: Ditto.
9022 * tree-ssa-dse.c: Ditto.
9023 * tree-ssa-forwprop.c: Ditto.
9024 * tree-ssa-ifcombine.c: Ditto.
9025 * tree-ssa-live.c: Ditto.
9026 * tree-ssa-loop-ch.c: Ditto.
9027 * tree-ssa-loop-im.c: Ditto.
9028 * tree-ssa-loop-ivcanon.c: Ditto.
9029 * tree-ssa-loop-ivopts.c: Ditto.
9030 * tree-ssa-loop-manip.c: Ditto.
9031 * tree-ssa-loop-niter.c: Ditto.
9032 * tree-ssa-loop-prefetch.c: Ditto.
9033 * tree-ssa-loop-unswitch.c: Ditto.
9034 * tree-ssa-loop.c: Ditto.
9035 * tree-ssa-math-opts.c: Ditto.
9036 * tree-ssa-operands.c: Ditto.
9037 * tree-ssa-phiopt.c: Ditto.
9038 * tree-ssa-phiprop.c: Ditto.
9039 * tree-ssa-pre.c: Ditto.
9040 * tree-ssa-propagate.c: Ditto.
9041 * tree-ssa-reassoc.c: Ditto.
9042 * tree-ssa-sccvn.c: Ditto.
9043 * tree-ssa-sink.c: Ditto.
9044 * tree-ssa-strlen.c: Ditto.
9045 * tree-ssa-structalias.c: Ditto.
9046 * tree-ssa-tail-merge.c: Ditto.
9047 * tree-ssa-ter.c: Ditto.
9048 * tree-ssa-threadedge.c: Ditto.
9049 * tree-ssa-threadupdate.c: Ditto.
9050 * tree-ssa-uncprop.c: Ditto.
9051 * tree-ssa-uninit.c: Ditto.
9052 * tree-ssa.c: Ditto.
9053 * tree-ssanames.c: Ditto.
9054 * tree-stdarg.c: Ditto.
9055 * tree-streamer-in.c: Ditto.
9056 * tree-streamer-out.c: Ditto.
9057 * tree-streamer.c: Ditto.
9058 * tree-switch-conversion.c: Ditto.
9059 * tree-tailcall.c: Ditto.
9060 * tree-vect-data-refs.c: Ditto.
9061 * tree-vect-generic.c: Ditto.
9062 * tree-vect-loop-manip.c: Ditto.
9063 * tree-vect-loop.c: Ditto.
9064 * tree-vect-patterns.c: Ditto.
9065 * tree-vect-slp.c: Ditto.
9066 * tree-vect-stmts.c: Ditto.
9067 * tree-vectorizer.c: Ditto.
9068 * tree-vrp.c: Ditto.
9072 * valtrack.c: Ditto.
9073 * valtrack.h: Ditto.
9074 * value-prof.c: Ditto.
9075 * var-tracking.c: Ditto.
9078 * vtable-verify.c: Ditto.
9080 * config/aarch64/aarch64-builtins.c: Ditto.
9081 * config/aarch64/aarch64.c: Ditto.
9082 * config/alpha/alpha.c: Ditto.
9083 * config/arc/arc.c: Ditto.
9084 * config/arm/arm.c: Ditto.
9085 * config/avr/avr.c: Ditto.
9086 * config/bfin/bfin.c: Ditto.
9087 * config/c6x/c6x.c: Ditto.
9088 * config/cr16/cr16.c: Ditto.
9089 * config/cris/cris.c: Ditto.
9090 * config/darwin-c.c: Ditto.
9091 * config/darwin.c: Ditto.
9092 * config/epiphany/epiphany.c: Ditto.
9093 * config/epiphany/mode-switch-use.c: Ditto.
9094 * config/epiphany/resolve-sw-modes.c: Ditto.
9095 * config/fr30/fr30.c: Ditto.
9096 * config/frv/frv.c: Ditto.
9097 * config/h8300/h8300.c: Ditto.
9098 * config/i386/i386.c: Ditto.
9099 * config/i386/winnt.c: Ditto.
9100 * config/ia64/ia64.c: Ditto.
9101 * config/iq2000/iq2000.c: Ditto.
9102 * config/lm32/lm32.c: Ditto.
9103 * config/m32c/m32c.c: Ditto.
9104 * config/m32r/m32r.c: Ditto.
9105 * config/m68k/m68k.c: Ditto.
9106 * config/mcore/mcore.c: Ditto.
9107 * config/mep/mep.c: Ditto.
9108 * config/microblaze/microblaze.c: Ditto.
9109 * config/mips/mips.c: Ditto.
9110 * config/mmix/mmix.c: Ditto.
9111 * config/mn10300/mn10300.c: Ditto.
9112 * config/moxie/moxie.c: Ditto.
9113 * config/msp430/msp430.c: Ditto.
9114 * config/nds32/nds32-cost.c: Ditto.
9115 * config/nds32/nds32-fp-as-gp.c: Ditto.
9116 * config/nds32/nds32-intrinsic.c: Ditto.
9117 * config/nds32/nds32-isr.c: Ditto.
9118 * config/nds32/nds32-md-auxiliary.c: Ditto.
9119 * config/nds32/nds32-memory-manipulation.c: Ditto.
9120 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9121 * config/nds32/nds32-predicates.c: Ditto.
9122 * config/nds32/nds32.c: Ditto.
9123 * config/nios2/nios2.c: Ditto.
9124 * config/pa/pa.c: Ditto.
9125 * config/pdp11/pdp11.c: Ditto.
9126 * config/rl78/rl78.c: Ditto.
9127 * config/rs6000/rs6000.c: Ditto.
9128 * config/rx/rx.c: Ditto.
9129 * config/s390/s390.c: Ditto.
9130 * config/sh/sh-mem.cc: Ditto.
9131 * config/sh/sh.c: Ditto.
9132 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9133 * config/sh/sh_treg_combine.cc: Ditto.
9134 * config/sparc/sparc.c: Ditto.
9135 * config/spu/spu.c: Ditto.
9136 * config/stormy16/stormy16.c: Ditto.
9137 * config/tilegx/tilegx.c: Ditto.
9138 * config/tilepro/tilepro.c: Ditto.
9139 * config/v850/v850.c: Ditto.
9140 * config/vax/vax.c: Ditto.
9141 * config/xtensa/xtensa.c: Ditto.
9143 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9145 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9146 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9147 Remove using preprocessor directives.
9149 2014-10-27 Richard Biener <rguenther@suse.de>
9151 * match.pd (0 % X): Properly use the iterator iterating over
9152 all modulo operators.
9155 2014-10-27 Richard Biener <rguenther@suse.de>
9157 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9158 (lattice): New global.
9159 (fwprop_ssa_val): New function.
9160 (fold_all_stmts): Likewise.
9161 (pass_forwprop::execute): Finally fold all stmts.
9163 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9166 * doc/invoke.texi (fmessage-length): Update text to match reality.
9168 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9170 * config/microblaze/microblaze.c: Include rtl-iter.h.
9171 (microblaze_tls_referenced_p_1): Delete.
9172 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9174 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9176 * config/mips/mips.c (mips_at_reg_p): Delete.
9177 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9179 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9181 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9182 (mips_record_lo_sums): ...this new function.
9183 (mips_reorg_process_insns): Update accordingly.
9185 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9187 * config/mips/mips.c (mips_sim_insn): Update comment.
9188 (mips_sim_wait_regs_2): Delete.
9189 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9191 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9193 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9194 and return a bool. Iterate over all subrtxes here.
9195 (r10k_needs_protection_p): Update accordingly.
9197 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9199 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9200 rather than an rtx pointer. Change type of insn from "void *"
9201 to its real type. Return bool rather than int. Iterate over
9203 (r10k_needs_protection_p_store): Update accordingly.
9204 (r10k_needs_protection_p): Likewise.
9206 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9208 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9209 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9210 parameters. Iterate over the instruction's pattern and return void.
9211 (mips16_lay_out_constants): Update accordingly.
9213 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9215 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9216 (mips_refers_to_kernel_reg_p): ...this new function.
9217 (mips_expand_prologue): Update accordingly.
9219 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9221 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9222 as a parameter instead of the containing MEM. Iterate over all
9223 subrtxes. Don't return a value.
9224 (mips_rewrite_small_data): Update call accordingly.
9226 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9228 * config/mips/mips.c: Include rtl-iter.h.
9229 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9230 Take the context as a parameter instead of the containing MEM.
9231 Iterate over all subrtxes.
9232 (mips_small_data_pattern_p): Update call accordingly.
9234 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9236 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9237 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9239 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9241 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9242 return a bool. Replace "void *" with specific type. Iterate
9244 (mep_store_data_bypass_1): Update calls accordingly.
9246 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9248 * config/mep/mep.c: Include rtl-iter.h.
9249 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9250 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9252 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9254 * config/xtensa/xtensa.c: Include rtl-iter.h.
9255 (xtensa_tls_referenced_p_1): Delete.
9256 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9258 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9260 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9261 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9263 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9265 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9266 rtx as argument and return the number of changes.
9267 * config/sh/sh.c: Include rtl-iter.h.
9268 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9269 over all subrtxes. Return the number of changes made.
9270 * config/sh/sh.md: Update caller accordingly.
9272 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9274 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9275 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9277 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9279 * config/m68k/m68k.c: Include rtl-iter.h.
9280 (m68k_final_prescan_insn_1): Delete.
9281 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9283 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9285 PR tree-optimization/63641
9286 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9287 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9289 2014-10-25 Alan Modra <amodra@gmail.com>
9291 PR rtl-optimization/63615
9292 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9293 decomposing PLUS or MINUS if operands are not placed adjacent
9296 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9298 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9299 not allow e500 double in registers not satisyfing
9302 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9304 * dwarf2out.c (declare_in_namespace): Only emit external
9305 declarations in the local scope once.
9307 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9309 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9311 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9313 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9314 update uses to use new macro arguments.
9315 (__LD3_LANE_FUNC): Likewise.
9316 (__LD4_LANE_FUNC): Likewise.
9318 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9320 * config/aarch64/aarch64-builtins.c
9321 (aarch64_types_loadstruct_lane_qualifiers): Define.
9322 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9323 ld4_lane): New builtins.
9324 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9326 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9327 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9328 (aarch64_ld2_lane<mode>): New expand.
9329 (aarch64_ld3_lane<mode>): Likewise.
9330 (aarch64_ld4_lane<mode>): Likewise.
9331 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9332 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9334 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9336 * avr-protos.h (avr_out_sign_extend): New.
9337 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9338 (avr_out_sign_extend): New function.
9339 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9340 (extendhisi2, extendpsisi2): Use it.
9341 (adjust_len) [sext]: New.
9343 2014-10-24 Martin Liska <mliska@suse.cz>
9345 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9348 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9350 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9351 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9352 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9353 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9355 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9357 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9359 * config/aarch64/aarch64.c (is_mem_p): Delete.
9360 (is_memory_op): Rename to...
9361 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9362 (dep_between_memop_and_curr): Assert that the input is a SET.
9363 (aarch64_madd_needs_nop): Add comment. Do not call
9364 dep_between_memop_and_curr on NULL body.
9365 (aarch64_final_prescan_insn): Add comment.
9368 2014-10-24 Richard Biener <rguenther@suse.de>
9370 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9371 to genmatch BUILD_LIBS instead.
9373 2014-10-24 Richard Biener <rguenther@suse.de>
9375 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9376 and build_call_expr_loc.
9377 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9378 non_lvalue_loc to build it for GENERIC.
9379 (decision_tree::gen_generic): Add location argument to
9380 generic_simplify prototype.
9381 (capture_info): New class.
9382 (capture_info::capture_info): New constructor.
9383 (capture_info::walk_match): New method.
9384 (capture_info::walk_result): New method.
9385 (capture_info::walk_c_expr): New method.
9386 (dt_simplify::gen): Handle preserving side-effects for
9387 GENERIC code generation.
9388 (decision_tree::gen_generic): Do not reject operands
9389 with TREE_SIDE_EFFECTS.
9390 * generic-match.h: New file.
9391 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9392 * match.pd: Add some constant folding patterns from fold-const.c.
9393 * fold-const.c: Include generic-match.h.
9394 (fold_unary_loc): Dispatch to generic_simplify.
9395 (fold_ternary_loc): Likewise.
9396 (fold_binary_loc): Likewise. Remove patterns now implemented
9397 by generic_simplify.
9398 * gimple-fold.c (replace_stmt_with_simplification): New function.
9399 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9400 (no_follow_ssa_edges): New function.
9401 (fold_stmt): New overload with valueization hook. Use
9402 no_follow_ssa_edges for the overload without hook.
9403 (fold_stmt_inplace): Likewise.
9404 * gimple-fold.h (no_follow_ssa_edges): Declare.
9406 2014-10-24 Felix Yang <felix.yang@huawei.com>
9407 Jiji Jiang <jiangjiji@huawei.com>
9410 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9411 (__LD3R_FUNC): Ditto.
9412 (__LD4R_FUNC): Ditto.
9413 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9414 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9415 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9416 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9417 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9418 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9419 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9420 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9421 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9422 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9423 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9424 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9425 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9426 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9427 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9428 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9429 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9430 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9431 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9432 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9433 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9435 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9436 (aarch64_simd_ld3r<mode>): Likewise.
9437 (aarch64_simd_ld4r<mode>): Likewise.
9438 (aarch64_ld2r<mode>): New expand.
9439 (aarch64_ld3r<mode>): Likewise.
9440 (aarch64_ld4r<mode>): Likewise.
9442 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9444 * rtlanal.c (get_base_term): Handle SCRATCH.
9446 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9448 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9451 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9453 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9454 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9455 (max_issue, choose_ready, sched_init): Update.
9457 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9459 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9460 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9461 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9462 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9463 (print_rank_for_schedule_stats): Print out elements of ready list that
9464 ended up on their respective places due to each of the sorting
9466 (ready_sort): Update.
9467 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9468 (schedule_block): Update.
9470 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9472 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9473 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9474 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9475 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9476 (model_start_schedule): Update.
9477 (sched_pressure_start_bb): New static function. Calculate
9478 sched_class_regs_num.
9479 (schedule_block): Use it.
9480 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9482 2014-10-24 Richard Biener <rguenther@suse.de>
9484 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9485 host library and make sure to pull in the required libintl
9486 and libiconv dependencies.
9488 2014-10-24 Richard Biener <rguenther@suse.de>
9490 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9492 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9495 * collect2.c (main): Filter out -fno-lto.
9497 2014-10-24 Martin Liska <mliska@suse.cz>
9499 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9500 division by zero in dumps.
9501 (sem_item_optimizer::merge_classes): Ditto.
9503 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9505 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9507 2014-10-23 Ian Lance Taylor <iant@google.com>
9509 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9511 2014-10-23 Ian Lance Taylor <iant@google.com>
9513 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9515 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9518 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9519 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9520 instead of only handling autoinc in dest if it is a MEM.
9521 (vt_stack_adjustments): Fix up formatting.
9523 2014-10-23 DJ Delorie <dj@redhat.com>
9525 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9526 independend of -mlarge.
9527 * config/msp430/constraints.md (Ys): Update comment.
9529 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9533 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9535 * dse.c (deletable_insn_p): Likewise.
9537 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9539 * config/avr/avr.c: Fix GNU coding rules and typos.
9540 * config/avr/avr.h: Dito.
9541 * config/avr/avr-c.c: Dito.
9542 * config/avr/avr.md: Dito.
9544 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9546 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
9548 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
9550 (define_expand "abs<mode>2"): Ditto.
9552 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9554 * tree-core.h (tree_var_decl): Extend `function_code' field
9555 by one bit, move `regdecl_flag' field to ...
9556 (tree_decl_with_vis): Here.
9557 * tree.h (DECL_STATIC_CHAIN): Update struct name.
9559 2014-10-23 Richard Biener <rguenther@suse.de>
9561 * Makefile.in (BUILD_CPPLIB): Add.
9562 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
9565 2014-10-23 Richard Biener <rguenther@suse.de>
9567 * fold-const.c (fold_binary_loc): Preserve side-effects of
9568 X - X when simplifying to 0.
9569 * stor-layout.c (finish_bitfield_representative): Strip
9570 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
9572 2014-10-22 Richard Biener <rguenther@suse.de>
9573 Tobias Burnus <burnus@net-b.de>
9576 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
9578 2014-10-22 Dehao Chen <dehao@google.com>
9580 * auto-profile.c: Change order of header files.
9582 2014-10-22 Guozhi Wei <carrot@google.com>
9584 PR tree-optimization/63530
9585 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
9586 pointer alignment according to DR_MISALIGNMENT.
9588 2014-10-22 David Malcolm <dmalcolm@redhat.com>
9590 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
9592 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
9594 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
9595 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
9596 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
9597 * dominance.h: New. Add prototypes for dominance.c.
9598 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
9599 * cfghooks.h: (struct profile_record) Relocate here.
9600 Relocate 2 prototypes from basic-block.h.
9601 * basic-block.h: Move prototypes and struct to new header files.
9602 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
9603 * rtl.h: Move a few prototypes to new header files.
9604 * cfgcleanup.c (merge_memattrs): Make static.
9605 * genopinit.c (main): Add predict.h to list of includes.
9606 * predict.h: Update prototype list to match predict.c.
9607 * predict.c (maybe_hot_count_p): Export.
9608 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
9609 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
9610 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
9611 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
9612 * profile.h: Adjust prototypes.
9613 * ifcvt.h: New. Relocate struct ce_if_block here.
9614 * ifcvt.c: Include ifcvt.h.
9615 * config/frv/frv.c: Include ifcvt.h.
9616 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
9618 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9620 * lra.c (lra): Remove call to recog_init.
9621 * config/i386/i386.md (preferred_for_speed): New attribute
9622 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
9623 "enabled". Remove check for sched1.
9625 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9627 * recog.h (recog_data_d): Remove enabled_alternatives.
9628 * recog.c (extract_insn): Don't set it.
9629 * reload.c (find_reloads): Call get_enabled_alternatives.
9631 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9633 * recog.h (constrain_operands): Add an alternative_mask parameter.
9634 (constrain_operands_cached): Likewise.
9635 (get_preferred_alternatives): Declare new form.
9636 * recog.c (get_preferred_alternatives): New bb-taking instance.
9637 (constrain_operands): Take the set of available alternatives as
9639 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
9640 (extract_constrain_insn_cached): Update calls to constrain_operands.
9641 * caller-save.c (reg_save_code): Likewise.
9642 * ira.c (setup_prohibited_mode_move_regs): Likewise.
9643 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
9644 * ree.c (combine_reaching_defs): Likewise.
9645 * reload.c (can_reload_into): Likewise.
9646 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
9647 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
9648 (emit_insn_if_valid_for_reload): Likewise.
9649 * reorg.c (fill_slots_from_thread): Likewise.
9650 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
9651 * config/pa/pa.c (pa_can_combine_p): Likewise.
9652 * config/rl78/rl78.c (insn_ok_now): Likewise.
9653 * config/sh/sh.md (define_peephole2): Likewise.
9654 * final.c (final_scan_insn): Update call to constrain_operands_cached.
9656 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9658 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
9660 * genattr.c (main): Handle "preferred_for_size" and
9661 "preferred_for_speed" in the same way as "enabled".
9662 * recog.h (bool_attr): New enum.
9663 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
9664 (get_preferred_alternatives, check_bool_attrs): Declare.
9665 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
9666 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
9668 (get_enabled_alternatives): Use get_bool_attr_mask.
9669 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
9670 instead of recog_data.enabled_alternatives.
9671 * ira.c (ira_setup_alts): Likewise.
9672 * postreload.c (reload_cse_simplify_operands): Likewise.
9673 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
9674 * ira-lives.c (preferred_alternatives): New variable.
9675 (process_bb_node_lives): Set it.
9676 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
9677 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
9678 of recog_data.enabled_alternatives.
9679 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
9680 to preferred_alternatives.
9681 * lra-constraints.c (process_alt_operands): Update accordingly.
9682 * lra.c (lra_set_insn_recog_data): Likewise.
9683 (lra_update_insn_recog_data): Assert check_bool_attrs.
9685 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9687 * recog.h (extract_constrain_insn): Declare.
9688 * recog.c (extract_constrain_insn): New function.
9689 * lra.c (check_rtl): Use it.
9690 * postreload.c (reload_cse_simplify_operands): Likewise.
9691 * reg-stack.c (check_asm_stack_operands): Likewise.
9692 (subst_asm_stack_regs): Likewise.
9693 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
9694 * regrename.c (build_def_use): Likewise.
9695 * sel-sched.c (get_reg_class): Likewise.
9696 * config/arm/arm.c (note_invalid_constants): Likewise.
9697 * config/s390/predicates.md (execute_operation): Likewise.
9699 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9700 Yury Gribov <y.gribov@samsung.com>
9702 * common.opt (flag_sanitize_recover): New variable.
9703 (fsanitize-recover): Remove Var/Init, deprecate.
9704 (fsanitize-recover=): New option.
9705 * doc/invoke.texi (fsanitize-recover): Update docs.
9706 * opts.c (finish_options): Use opts->x_flag_sanitize
9707 instead of flag_sanitize. Prohibit -fsanitize-recover
9708 for anything besides UBSan. Formatting.
9709 (common_handle_option): Handle OPT_fsanitize_recover_
9710 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
9711 instead of flag_sanitize.
9712 * asan.c (pass_sanopt::execute): Fix up formatting.
9713 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
9714 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
9715 instrument_bool_enum_load, ubsan_instrument_float_cast,
9716 instrument_nonnull_arg, instrument_nonnull_return): Check
9717 bits in flag_sanitize_recover bitmask instead of
9718 flag_sanitize_recover as bool flag.
9720 2014-10-22 Jiong Wang <jiong.wang@arm.com>
9722 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
9724 2014-10-22 Renlin Li <renlin.li@arm.com>
9726 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
9727 __ARM_FEATURE_IDIV__.
9729 2014-10-22 Richard Biener <rguenther@suse.de>
9731 * Makefile.in (s-match): Adjust dependencies to only catch
9734 2014-10-22 Richard Biener <rguenther@suse.de>
9735 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
9737 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
9738 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
9739 (gimple-match.c): Generate by triggering s-match.
9740 (generic-match.c): Likewise.
9741 (s-match): Rule to build gimple-match.c and generic-match.c
9742 by running the genmatch generator program.
9743 (build/hash-table.o): Dependencies to build hash-table.c for the host.
9744 (build/genmatch.o): Dependencies to build genmatch.
9745 (genprog): Add match.
9746 (build/genmatch): Likewise.
9747 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
9748 * generic-match-head.c: New file.
9749 * gimple-match-head.c: Likewise.
9750 * gimple-match.h: Likewise.
9751 * genmatch.c: Likewise.
9752 * match.pd: Likewise.
9753 * builtins.h (fold_builtin_n): Export.
9754 * builtins.c (fold_builtin_n): Likewise.
9755 * gimple-fold.h (gimple_build): Declare various overloads.
9756 (gimple_simplify): Likewise.
9757 (gimple_convert): Re-implement in terms of gimple_build.
9758 * gimple-fold.c (gimple_convert): Remove.
9759 (gimple_build): New functions.
9760 * doc/match-and-simplify.texi: New file.
9761 * doc/gccint.texi: Add menu item Match and Simplify and include
9762 match-and-simplify.texi.
9764 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9767 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
9768 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
9769 even for just TARGET_AVX2, not only for
9770 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
9771 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
9772 otherwise build it using concatenation of 256-bit
9774 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
9775 avx512 broadcast patterns.
9776 (vec_dup<mode>): Likewise. For avx2 use
9777 v<sseintprefix>broadcast<bcstscalarsuff> instead of
9778 vbroadcast<ssescalarmodesuffix>.
9779 (AVX2_VEC_DUP_MODE): New mode iterator.
9780 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
9781 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
9784 * config/i386/i386.c (ix86_pic_register_p): Also return
9785 true if x is a hard register with ORIGINAL_REGNO equal to
9786 pic_offset_table_rtx pseudo REGNO.
9787 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
9788 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
9790 2014-10-22 Alan Modra <amodra@gmail.com>
9792 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
9793 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
9794 (gcc_obstack_init): Use obstack_specify_allocation in place of
9796 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
9797 (regexp_representation): Likewise.
9798 * godump.c (go_output_type): Likewise.
9800 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
9802 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
9803 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
9804 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
9806 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
9808 * doc/invoke.texi (pedantic-errors): Explain better.
9810 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
9811 Vidya Praveen <vidya.praveen@atmel.com>
9812 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
9813 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
9814 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
9816 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
9818 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
9819 (avr_nonconst_pointer_addrspace): Likewise.
9820 * config/avr/avr.h (AVR_HAVE_LPM): Define.
9822 Added AVRTINY architecture to avr target.
9823 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
9824 (base_arch_s): member added for AVRTINY architecture.
9825 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
9826 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
9827 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
9828 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
9829 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
9830 in callee saved register list.
9831 (avr_option_override): CCP address updated for AVRTINY.
9832 (avr_init_expanders): tmp and zero rtx initialized as per arch.
9833 Reset avr_have_dimode if AVRTINY.
9834 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
9835 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
9836 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
9837 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
9838 (expand_epilogue): Likewise.
9839 (avr_print_operand): Print CCP address in case of AVRTINY also.
9841 (function_arg_regno_p): Check different register list for arguments
9843 (init_cumulative_args): Check for AVRTINY to update number of argument
9845 (tiny_valid_direct_memory_access_range): New function. Return false if
9846 direct memory access range is not in accepted range for AVRTINY.
9847 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
9848 indirect load (with displacement) for AVRTINY.
9849 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
9850 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
9851 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
9852 indirect load (no displacement) for AVRTINY.
9853 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
9854 indirect load (with displacement) for AVRTINY.
9855 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
9856 indirect load for pre-decrement address.
9857 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
9858 functions. Update instruction length for AVRTINY.
9859 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
9861 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
9862 (out_movsi_r_mr): Likewise, for SImode.
9863 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
9864 indirect store (no displacement) for AVRTINY.
9865 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
9866 indirect store (with displacement) for AVRTINY.
9867 (out_movsi_mr_r): Emit out insn for IO address store. Update store
9868 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
9870 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
9871 indirect load (no displacement) for PSImode in AVRTINY.
9872 (avr_out_load_psi_reg_disp_tiny): New function to handle register
9873 indirect load (with displacement) for PSImode in AVRTINY.
9874 (avr_out_load_psi): Call PSImode register indirect load functions for
9875 AVRTINY. Update instruction length for AVRTINY.
9876 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
9877 indirect store (no displacement) for PSImode in AVRTINY.
9878 (avr_out_store_psi_reg_disp_tiny): New function to handle register
9879 indirect store (with displacement) for PSImode in AVRTINY.
9880 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
9881 register indirect store functions for AVRTINY.
9882 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
9883 register indirect store (with displacement) for AVRTINY.
9884 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
9885 register indirect store function for QImode in AVRTINY.
9886 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
9887 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
9888 indirect store (no displacement) for HImode in AVRTINY.
9889 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
9890 indirect store (with displacement) for HImode in AVRTINY.
9891 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
9892 indirect store for post-increment address in HImode.
9893 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
9894 register indirect store function for HImode in AVRTINY.
9895 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
9897 (order_regs_for_local_alloc): Updated register allocation order for
9899 (avr_conditional_register_usage): New function. It is a target hook
9900 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
9901 used registers list and register allocation order for AVRTINY.
9902 (avr_return_in_memory): Update return value size for AVRTINY.
9903 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
9904 for AVRTINY arch and tiny program memory base address.
9905 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
9906 (avr_texinfo): Added description for AVRTINY arch.
9907 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
9908 STATIC_CHAIN_REGNUM for AVRTINY.
9909 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
9910 * config/avr/avr.md: Added constants for tmp/ zero registers in
9911 AVRTINY. Attributes for AVRTINY added.
9912 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
9913 memory access range.
9914 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
9915 in AVRTINY memory access range.
9916 (*mov<mode>): Likewise for HImode and SImode.
9917 (*movsf): Likewise for SFmode.
9918 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
9920 * config/avr/avr-protos.h: Added function prototype for
9921 tiny_valid_direct_memory_access_range.
9922 * config/avr/avr-tables.opt: Regenerate.
9923 * gcc/config/avr/t-multilib: Regenerate.
9924 * doc/avr-mmcu.texi: Regenerate.
9926 2014-10-21 Andrew Pinski <apinski@cavium.com>
9928 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
9929 available option also.
9930 * config/aarch64/aarch64-cost-tables.h: New file.
9931 * config/aarch64/aarch64-cores.def (thunderx): New core.
9932 * config/aarch64/aarch64-tune.md: Regenerate.
9933 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
9934 of config/arm/aarch-cost-tables.h.
9935 (thunderx_regmove_cost): New variable.
9936 (thunderx_tunings): New variable.
9938 2014-10-21 Dehao Chen <dehao@google.com>
9940 * auto-profile.c: New file.
9941 * auto-profile.h: New file.
9942 * basic-block.h (maybe_hot_count_p): New export func.
9943 (add_working_set): New export func.
9944 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
9945 (GCOV_TAG_AFDO_FUNCTION): Likewise.
9946 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
9947 * opts.c (enable_fdo_optimizations): New func.
9948 (common_handle_option): Handle -fauto-profile flag.
9949 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
9950 (class pass_early_inline): Export early_inliner.
9951 (early_inliner): Likewise.
9952 (pass_early_inline::execute): Likewise.
9953 * ipa-inline.h (early_inliner): Likewise.
9954 * predict.c (maybe_hot_count_p): New export func.
9955 (counts_to_freqs): AutoFDO logic.
9956 (rebuild_frequencies): Likewise.
9957 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
9958 * profile.c (add_working_set): New func.
9959 * Makefile.in (auto-profile.o): New object file.
9960 * passes.def (pass_ipa_auto_profile): New pass.
9961 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
9962 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
9963 * toplev.c (compile_file): AutoFDO logic.
9964 * doc/invoke.texi (-fauto-profile): New doc.
9965 * coverage.c (coverage_init): AutoFDO logic.
9966 * common.opt (-fauto-profile): New flag.
9967 * timevar.def (TV_IPA_AUTOFDO): New tag.
9968 * value-prof.c (gimple_alloc_histogram_value): New export func.
9969 (check_ic_target): Likewise.
9970 * value-prof.h (gimple_alloc_histogram_value): Likewise.
9971 (check_ic_target): Likewise.
9973 2014-10-21 David Malcolm <dmalcolm@redhat.com>
9975 * cgraph.c (cgraph_c_finalize): New function.
9976 * cgraph.h (cgraph_c_finalize): New prototype.
9977 (cgraphunit_c_finalize): New prototype.
9978 * cgraphunit.c (first_analyzed): Move from analyze_functions
9980 (first_analyzed_var): Likewise.
9981 (analyze_functions): Move static variables into file-scope.
9982 (cgraphunit_c_finalize): New function.
9983 * diagnostic.c (diagnostic_finish): Free the memory for
9984 context->classify_diagnostic and context->printer, running the
9985 destructor for the latter.
9986 (bt_stop): Use toplev::main.
9987 * dwarf2out.c (dwarf2out_finalize): New function.
9988 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
9989 * gcse.c (gcse_c_finalize): New function.
9990 * gcse.h (gcse_c_finalize): New prototype.
9991 * ggc-page.c (init_ggc): Make idempotent.
9992 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
9993 * ipa-cp.c (ipa_cp_c_finalize): New function.
9994 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
9995 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
9996 a field of class pass_ipa_pure_const.
9997 (node_duplication_hook_holder): Likewise.
9998 (node_removal_hook_holder): Likewise.
9999 (register_hooks): Convert to method...
10000 (pass_ipa_pure_const::register_hooks): ...here, converting
10001 static variable init_p into...
10002 (pass_ipa_pure_const::init_p): ...new field.
10003 (pure_const_generate_summary): Update invocation of
10004 register_hooks to invoke as a method of current_pass.
10005 (pure_const_read_summary): Likewise.
10006 (propagate): Convert to...
10007 (pass_ipa_pure_const::execute): ...method.
10008 * ipa-reference.c (ipa_init): Move static bool init_p from here
10010 (ipa_init_p): New file-scope variable, so that it can be reset
10011 when repeatedly invoking the compiler within one process by...
10012 (ipa_reference_c_finalize): New function.
10013 * ipa-reference.h (ipa_reference_c_finalize): New.
10014 * main.c (main): Replace invocation of toplev_main with
10015 construction of a toplev instance, and call its "main" method.
10016 * params.c (global_init_params): Add an assert that
10017 params_finished is false.
10018 (params_c_finalize): New.
10019 * params.h (params_c_finalize): New.
10020 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10021 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10022 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10023 before calling write_summary hook.
10024 (ipa_write_optimization_summaries_1): Likewise when calling
10025 write_optimization_summary hook.
10026 (ipa_read_summaries_1): Likewise for read_summary hook.
10027 (ipa_read_optimization_summaries_1): Likewise for
10028 read_optimization_summary hook.
10029 (execute_ipa_stmt_fixups): Likewise.
10030 * stringpool.c (init_stringpool): Clean up if we're called more
10032 * timevar.c (timevar_init): Ignore repeated calls.
10033 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10035 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10036 (initialize_rtl): Move static local "initialized_once"
10037 into file scope, and rename to...
10038 (rtl_initialized): New variable.
10039 (do_compile): Move timevar initialization from here to
10040 toplev::start_timevars.
10041 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10042 toplev::finalize): New functions.
10043 (toplev_main): Rename to...
10044 (toplev::main): ...this.
10045 * toplev.h (class toplev): New class.
10047 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10049 * loop-doloop.c: Include loop-unroll.h.
10051 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10053 * cfg.h: New. Header file for cfg.c.
10054 * cfganal.h: New. Header file for cfganal.c.
10055 * lcm.h: New. Header file for lcm.c.
10056 * loop-unroll.h: New. Header file for loop-unroll.h.
10057 * cfgloop.h: (unroll_loops): Remove prototype.
10058 * basic-block.h: Move prototypes and structs to new header files.
10059 Include cfg.h, cfganal.h, and lcm.h.
10060 * loop-init.c: Include loop-unroll.h.
10061 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10062 * modulo-sched.c: Include loop-unroll.h.
10064 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10066 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10067 MARKER_BYTE_UNKNOWN markers when handling casts.
10069 2014-10-21 Richard Biener <rguenther@suse.de>
10071 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10072 are the non-singleton PHI.
10074 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10076 PR tree-optimization/63563
10077 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10078 if either dra or drb stmts are not normal loads/stores.
10080 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10082 * config/i386/i386.c (expand_vec_perm_1): Fix
10083 expand_vec_perm_palignr case.
10084 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10087 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10089 * cfgloopanal.c (seq_cost): Delete.
10090 * rtl.h (seq_cost): New prototype.
10091 * rtlanal.c (seq_cost): New function.
10092 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10094 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10096 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10097 * basic-block.h: Remove prototypes for cfgrtl.c.
10098 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10099 prototypes to cfgrtl.h.
10100 * profile.h (profile_info): Add extern export declaration.
10101 * rtl.h: Remove prototypes for cfgrtl.h.
10102 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10103 * ipa-inline.c: Include profile.h.
10104 * loop-unroll.c: Ditto.
10105 * modulo-sched.c: Ditto.
10106 * postreload-gcse.c: Ditto.
10107 * predict.c: Ditto.
10108 * sched-ebb.c: Ditto.
10109 * sched-rgn.c: Ditto.
10111 * tree-ssa-loop-ivcanon.c: Ditto.
10113 2014-10-20 Richard Biener <rguenther@suse.de>
10115 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10116 operands to get a def operand kind match. Signal mismatches
10117 to the parent so we can try swapping its operands.
10118 (vect_build_slp_tree): Try swapping operands if they have
10119 a mismatched operand kind.
10121 2014-10-20 Alan Modra <amodra@gmail.com>
10124 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10125 Increase "ops" array size. Correct array size tests. Init
10126 n_constants in loop. Break out of innermost loop when finding
10127 a trivial CONST expression.
10129 2014-10-20 Martin Liska <mliska@suse.cz>
10132 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10133 Gimple tempate string is compared.
10135 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10137 * varasm.c (const_alias_set): Remove.
10138 (init_varasm_once): Remove initialization of const_alias_set.
10139 (build_constant_desc): Do not set alias set to const_alias_set.
10141 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10143 * configure: Regenerate.
10144 * configure.ac: Move the test for section attribute specifier "e" in GAS
10145 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10146 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10147 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10148 ifdef HAVE_GAS_SECTION_EXCLUDE.
10150 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10152 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10153 match_operand expression.
10155 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10156 David Edelsohn <dje.gcc@gmail.com>
10158 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10160 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10162 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10164 * doc/invoke.texi (Options to Request or Suppress Warnings):
10165 Explain options precedence.
10166 (Wtrampolines): Do not indent paragraph.
10168 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10170 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10171 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10172 (pa_jump_in_call_delay): Likewise.
10173 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10175 (pa_output_millicode_call): Remove support for jump in call delay.
10176 (pa_output_call): Likewise.
10177 (pa_jump_in_call_delay): Delete.
10178 (pa_following_call): Likewise.
10179 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10180 (uncond_branch): Remove following call check from attribute length.
10182 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10185 * config/sh/sh-modes.def (PSI): Remove.
10186 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10187 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10188 (sh_reorg): Remove commented out FPSCR code.
10189 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10190 insn instead of move insn.
10191 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10192 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10194 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10195 (sh1_builtin_p): Uncomment.
10196 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10197 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10198 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10199 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10200 (general_movsrc_operand, general_movdst_operand): Disallow
10202 * config/sh/sh.md (FPSCR_FR): New constant.
10203 (push_fpscr): Emit sts_fpscr insn.
10204 (pop_fpscr): Emit lds_fpscr_insn.
10205 (movsi_ie): Disallow FPSCR operands.
10206 (fpu_switch, unnamed related split, extend_psi_si,
10207 truncate_si_psi): Remove insns.
10208 (lds_fpscr, sts_fpscr): New insns.
10209 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10212 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10214 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10215 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10218 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10220 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10221 (expand_vec_perm_d): Ditto.
10222 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10223 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10225 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10226 (ix86_expand_sse_unpack): Handle V64QImode.
10227 (expand_vec_perm_blend): Update conditions for TARGET, handle
10228 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10229 (expand_vec_perm_pshufb): Handle V64QImode.
10230 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10231 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10232 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10233 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10234 (ix86_expand_vecop_qihi): Handle V64QImode.
10235 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10236 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10237 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10238 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10239 (mul<mode>3): Use VI1_AVX512.
10240 (<sse2_avx2>_packsswb): Ditto.
10241 (<sse2_avx2>_packuswb): Ditto.
10242 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10243 (<shift_insn><mode>3): Ditto.
10245 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10247 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10248 conditions to fix bootstrap.
10250 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10252 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10254 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10256 Anna Tikhonova <anna.tikhonova@intel.com>
10257 Ilya Tocar <ilya.tocar@intel.com>
10258 Andrey Turetskiy <andrey.turetskiy@intel.com>
10259 Ilya Verbin <ilya.verbin@intel.com>
10260 Kirill Yukhin <kirill.yukhin@intel.com>
10261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10263 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10264 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10265 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10266 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10267 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10268 (define_expand "vec_init<mode>"): Use VF48_I1248.
10270 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10272 Anna Tikhonova <anna.tikhonova@intel.com>
10273 Ilya Tocar <ilya.tocar@intel.com>
10274 Andrey Turetskiy <andrey.turetskiy@intel.com>
10275 Ilya Verbin <ilya.verbin@intel.com>
10276 Kirill Yukhin <kirill.yukhin@intel.com>
10277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10279 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10280 expand_sse2_mulvxdi3.
10282 2014-10-17 Richard Biener <rguenther@suse.de>
10284 * fold-const.c (fold_comparison): Remove redundant constant
10285 folding and operand swapping.
10286 (fold_binary_loc): Do comparison operand swapping here.
10287 (fold_ternary_loc): Canonicalize operand order for
10288 commutative ternary operations.
10289 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10292 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10294 PR tree-optimization/63464
10295 * gimple.h (gimple_seq_discard): New prototype.
10296 * gimple.c: Include stringpool.h and tree-ssanames.h.
10297 (gimple_seq_discard): New function.
10298 * optabs.h (lshift_cheap_p): New prototype.
10299 * optabs.c (lshift_cheap_p): New function, moved from...
10300 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10301 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10302 (reassoc_branch_fixups): New variable.
10303 (update_range_test): Add otherrangep and seq arguments.
10304 Unshare exp. If otherrange is NULL, use for other ranges
10305 array of pointers pointed by otherrangep instead.
10306 Emit seq before gimplified statements for tem.
10307 (optimize_range_tests_diff): Adjust update_range_test
10309 (optimize_range_tests_xor): Likewise. Fix up comment.
10310 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10312 (optimize_range_tests): Adjust update_range_test caller.
10313 Call optimize_range_tests_to_bit_test.
10314 (branch_fixup): New function.
10315 (execute_reassoc): Call branch_fixup.
10317 PR tree-optimization/63302
10318 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10319 optimize_range_tests_diff): Use !integer_pow2p () instead of
10322 2014-10-17 Martin Liska <mliska@suse.cz>
10324 * ipa-icf.c (sem_function::merge): Local flags are set to false
10325 to enforce equal calling convention to be used.
10326 * opts.c (common_handle_option): Indentation fix.
10328 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10330 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10332 2014-10-17 Tom de Vries <tom@codesourcery.com>
10334 PR rtl-optimization/61605
10335 * regcprop.c (copyprop_hardreg_forward_1): Use
10336 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10338 2014-10-17 Tom de Vries <tom@codesourcery.com>
10340 PR rtl-optimization/61605
10341 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10342 notice stores for noops. Don't regard noops as copies.
10344 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10346 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10347 register in a special way.
10348 (__cpuid_count): Ditto.
10349 * config/i386/driver-i386.h: Protect with
10350 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10351 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10352 is required to compile the function.
10354 2014-10-16 DJ Delorie <dj@redhat.com>
10356 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10359 * config/rs6000/rs6000-c.c (rid_int128): New.
10360 (rs6000_macro_to_expand): Use instead of RID_INT128.
10362 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10364 * function.h: Flatten file. Remove includes, adjust prototypes to
10365 reflect only what is in function.h.
10366 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10367 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10369 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10370 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10371 prototypes to predict.h.
10372 (init_varasm_status): Move prototype to varasm.h.
10373 * expr.h: Adjust include files.
10374 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10375 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10377 (locate_and_pad_parm): Move prototype to function.h.
10378 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10379 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10380 assign_temp, reposition_prologue_and_epilogue_notes,
10381 prologue_epilogue_contains, sibcall_epilogue_contains,
10382 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10383 set_return_jump_label): Move prototypes to function.h.
10384 * predict.h (optimize_function_for_size_p,
10385 optimize_function_for_speed_p): Relocate prototypes from function.h.
10386 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10387 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10389 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10390 * genattrtab.c (write_header): Add predict.h to include list.
10391 * genconditions.c (write_header): Add predict.h to include list.
10392 * genemit.c (main): Adjust header file includes.
10393 * gengtype.c (ifiles): Add flattened function.h header files.
10394 * genoutput.c (output_prologue): Add predict.h to include list.
10395 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10396 * genrecog.c (write_header): Add flattened function.h header files.
10397 * alias.c: Adjust include files.
10398 * auto-inc-dec.c: Likewise.
10399 * basic-block.h: Likewise.
10400 * bb-reorder.c: Likewise.
10401 * bt-load.c: Likewise.
10402 * builtins.c: Likewise.
10403 * caller-save.c: Likewise.
10404 * calls.c: Likewise.
10405 * cfgbuild.c: Likewise.
10406 * cfgcleanup.c: Likewise.
10407 * cfgexpand.c: Likewise.
10408 * cfgloop.c: Likewise.
10409 * cfgloop.h: Likewise.
10410 * cfgrtl.c: Likewise.
10411 * cgraph.h: Likewise.
10412 * cgraphclones.c: Likewise.
10413 * cgraphunit.c: Likewise.
10414 * combine-stack-adj.c: Likewise.
10415 * combine.c: Likewise.
10416 * coverage.c: Likewise.
10417 * cprop.c: Likewise.
10419 * cselib.c: Likewise.
10420 * dbxout.c: Likewise.
10422 * df-core.c: Likewise.
10423 * df-problems.c: Likewise.
10424 * df-scan.c: Likewise.
10425 * dojump.c: Likewise.
10426 * dwarf2cfi.c: Likewise.
10427 * dwarf2out.c: Likewise.
10428 * emit-rtl.c: Likewise.
10429 * except.c: Likewise.
10430 * explow.c: Likewise.
10431 * expr.c: Likewise.
10432 * final.c: Likewise.
10433 * function.c: Likewise.
10434 * gcse.c: Likewise.
10435 * gimple-fold.c: Likewise.
10436 * gimple-low.c: Likewise.
10437 * gimple-streamer.h: Likewise.
10438 * haifa-sched.c: Likewise.
10439 * ifcvt.c: Likewise.
10441 * jump.c: Likewise.
10443 * loop-invariant.c: Likewise.
10444 * lra-assigns.c: Likewise.
10445 * lra-coalesce.c: Likewise.
10446 * lra-constraints.c: Likewise.
10447 * lra-eliminations.c: Likewise.
10448 * lra-lives.c: Likewise.
10449 * lra-spills.c: Likewise.
10451 * lto-cgraph.c: Likewise.
10452 * lto-section-in.c: Likewise.
10453 * lto-section-out.c: Likewise.
10454 * lto-streamer-in.c: Likewise.
10455 * lto-streamer-out.c: Likewise.
10456 * mode-switching.c: Likewise.
10457 * modulo-sched.c: Likewise.
10458 * omp-low.c: Likewise.
10459 * optabs.c: Likewise.
10460 * passes.c: Likewise.
10461 * postreload-gcse.c: Likewise.
10462 * postreload.c: Likewise.
10463 * predict.c: Likewise.
10464 * profile.c: Likewise.
10465 * recog.c: Likewise.
10467 * reg-stack.c: Likewise.
10468 * regcprop.c: Likewise.
10469 * reginfo.c: Likewise.
10470 * regrename.c: Likewise.
10471 * reload.c: Likewise.
10472 * reload1.c: Likewise.
10473 * reorg.c: Likewise.
10474 * resource.c: Likewise.
10475 * rtlanal.c: Likewise.
10476 * sched-deps.c: Likewise.
10477 * sched-ebb.c: Likewise.
10478 * sched-rgn.c: Likewise.
10479 * sel-sched-dump.c: Likewise.
10480 * sel-sched-ir.c: Likewise.
10481 * sel-sched.c: Likewise.
10482 * shrink-wrap.c: Likewise.
10483 * simplify-rtx.c: Likewise.
10484 * statistics.c: Likewise.
10485 * stmt.c: Likewise.
10486 * stor-layout.c: Likewise.
10487 * store-motion.c: Likewise.
10488 * symtab.c: Likewise.
10489 * targhooks.c: Likewise.
10490 * toplev.c: Likewise.
10491 * trans-mem.c: Likewise.
10492 * tree-cfg.c: Likewise.
10493 * tree-cfgcleanup.c: Likewise.
10494 * tree-dfa.c: Likewise.
10495 * tree-eh.c: Likewise.
10496 * tree-inline.c: Likewise.
10497 * tree-into-ssa.c: Likewise.
10498 * tree-nested.c: Likewise.
10499 * tree-nrv.c: Likewise.
10500 * tree-profile.c: Likewise.
10501 * tree-ssa-alias.c: Likewise.
10502 * tree-ssa-ccp.c: Likewise.
10503 * tree-ssa-copy.c: Likewise.
10504 * tree-ssa-copyrename.c: Likewise.
10505 * tree-ssa-dom.c: Likewise.
10506 * tree-ssa-operands.c: Likewise.
10507 * tree-ssa-propagate.c: Likewise.
10508 * tree-ssa-structalias.c: Likewise.
10509 * tree-ssa-tail-merge.c: Likewise.
10510 * tree-ssa-threadedge.c: Likewise.
10511 * tree-ssa-threadupdate.c: Likewise.
10512 * tree-ssa-uncprop.c: Likewise.
10513 * tree-ssa-uninit.c: Likewise.
10514 * tree-ssa.c: Likewise.
10515 * tree-stdarg.c: Likewise.
10516 * tree-tailcall.c: Likewise.
10517 * tree.c: Likewise.
10518 * tsan.c: Likewise.
10519 * valtrack.c: Likewise.
10520 * varasm.c: Likewise.
10521 * vmsdbgout.c: Likewise.
10523 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10524 * config/alpha/alpha.c: Likewise.
10525 * config/arc/arc.c: Likewise.
10526 * config/arm/arm.c: Likewise.
10527 * config/avr/avr-log.c: Likewise.
10528 * config/avr/avr.c: Likewise.
10529 * config/bfin/bfin.c: Likewise.
10530 * config/c6x/c6x.c: Likewise.
10531 * config/cr16/cr16.c: Likewise.
10532 * config/cris/cris.c: Likewise.
10533 * config/darwin.c: Likewise.
10534 * config/epiphany/epiphany.c: Likewise.
10535 * config/epiphany/mode-switch-use.c: Likewise.
10536 * config/epiphany/resolve-sw-modes.c: Likewise.
10537 * config/fr30/fr30.c: Likewise.
10538 * config/frv/frv.c: Likewise.
10539 * config/h8300/h8300.c: Likewise.
10540 * config/i386/i386.c: Likewise.
10541 * config/ia64/ia64.c: Likewise.
10542 * config/iq2000/iq2000.c: Likewise.
10543 * config/lm32/lm32.c: Likewise.
10544 * config/m32c/m32c.c: Likewise.
10545 * config/m32r/m32r.c: Likewise.
10546 * config/m68k/m68k.c: Likewise.
10547 * config/mcore/mcore.c: Likewise.
10548 * config/mep/mep-pragma.c: Likewise.
10549 * config/mep/mep.c: Likewise.
10550 * config/microblaze/microblaze.c: Likewise.
10551 * config/mips/mips.c: Likewise.
10552 * config/mmix/mmix.c: Likewise.
10553 * config/mn10300/mn10300.c: Likewise.
10554 * config/moxie/moxie.c: Likewise.
10555 * config/msp430/msp430.c: Likewise.
10556 * config/nds32/nds32-cost.c: Likewise.
10557 * config/nds32/nds32-fp-as-gp.c: Likewise.
10558 * config/nds32/nds32-intrinsic.c: Likewise.
10559 * config/nds32/nds32-isr.c: Likewise.
10560 * config/nds32/nds32-md-auxiliary.c: Likewise.
10561 * config/nds32/nds32-memory-manipulation.c: Likewise.
10562 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
10563 * config/nds32/nds32-predicates.c: Likewise.
10564 * config/nds32/nds32.c: Likewise.
10565 * config/nios2/nios2.c: Likewise.
10566 * config/pa/pa.c: Likewise.
10567 * config/pdp11/pdp11.c: Likewise.
10568 * config/rl78/rl78.c: Likewise.
10569 * config/rs6000/rs6000.c: Likewise.
10570 * config/rx/rx.c: Likewise.
10571 * config/s390/s390.c: Likewise.
10572 * config/score/score.c: Likewise.
10573 * config/sh/sh.c: Likewise.
10574 * config/sparc/sparc.c: Likewise.
10575 * config/spu/spu.c: Likewise.
10576 * config/stormy16/stormy16.c: Likewise.
10577 * config/tilegx/tilegx.c: Likewise.
10578 * config/tilepro/tilepro.c: Likewise.
10579 * config/v850/v850.c: Likewise.
10580 * config/vax/vax.c: Likewise.
10581 * config/xtensa/xtensa.c: Likewise.
10583 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
10585 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
10586 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
10588 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10590 * config/sh/sh-protos.h (fldi_ok): Remove.
10591 * config/sh/sh.c (fldi_ok): Likewise.
10592 (sh_secondary_reload): Don't use fldi_ok.
10593 * config/sh/constraints.md (G constraint, H constraint): Don't use
10596 2014-10-16 Martin Liska <mliska@suse.cz>
10598 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
10599 Cast to unsigned long.
10600 (sem_item_optimizer::dump_cong_classes): Likewise.
10602 2014-10-16 Tom de Vries <tom@codesourcery.com>
10604 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
10605 with SSA_NAME_IN_FREELIST.
10607 2014-10-16 Richard Biener <rguenther@suse.de>
10609 PR middle-end/63554
10610 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
10611 (fold_builtin_strncat_chk): Move ...
10612 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
10613 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
10615 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10618 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
10621 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10622 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10623 Anna Tikhonova <anna.tikhonova@intel.com>
10624 Ilya Tocar <ilya.tocar@intel.com>
10625 Andrey Turetskiy <andrey.turetskiy@intel.com>
10626 Ilya Verbin <ilya.verbin@intel.com>
10627 Kirill Yukhin <kirill.yukhin@intel.com>
10628 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10630 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
10633 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10634 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10635 Anna Tikhonova <anna.tikhonova@intel.com>
10636 Ilya Tocar <ilya.tocar@intel.com>
10637 Andrey Turetskiy <andrey.turetskiy@intel.com>
10638 Ilya Verbin <ilya.verbin@intel.com>
10639 Kirill Yukhin <kirill.yukhin@intel.com>
10640 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10642 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
10643 V16SI, V32HI, V64QI modes.
10645 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10648 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
10649 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
10651 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
10652 to match fp insn patterns.
10653 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
10655 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
10656 expand_df_unop, expand_df_binop): Remove.
10657 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
10658 FPSCR_STAT_REG as not call clobbered.
10659 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
10660 invoking fpscr_set_from_mem.
10662 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
10663 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
10665 (REGISTER_NAMES): Adjust.
10666 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10667 (FIRST_PSEUDO_REGISTER): Increase to 156.
10668 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
10669 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
10671 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
10672 FPSCR_MODES_REG and FPSCR_STAT_REG.
10673 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10675 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
10676 FPSCR_SZ): Add new constants.
10677 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
10679 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
10680 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
10681 Use TARGET_FPU_ANY condition.
10682 (fpu_switch peephole2): Remove.
10683 (fpu_switch split): Use simple_mem_operand to capture the mem and
10684 adjust split implementation.
10685 (extend_psi_si, truncate_si_psi): New insns.
10686 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
10687 set of FPSCR_MODES_REG.
10689 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
10690 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
10691 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
10692 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
10693 call_value_compact, call_value_compact_rettramp, call,
10694 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
10695 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
10696 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
10697 sibcall_value_compact, sibcall_value, call_value_pop_compact,
10698 call_value_pop_compact_rettramp, various unnamed splits):
10699 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
10702 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
10703 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
10704 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
10705 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
10706 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
10708 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
10709 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
10710 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
10711 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
10712 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
10713 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
10714 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
10716 2014-10-16 Martin Liska <mliska@suse.cz>
10717 Jan Hubicka <hubicka@ucw.cz>
10719 * Makefile.in: New object files included.
10720 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
10722 (verify_edge_corresponds_to_fndecl): More sensitive verification
10723 of nodes that are merged by IPA ICF.
10724 * cgraph.h (cgraph_node::num_references): New function.
10725 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
10726 * common.opt: New options ipa-icf, ipa-icf-functions and
10727 ipa-icf-variables introduced.
10728 * doc/invoke.texi: Documentation of new options introduced.
10729 * ipa-icf-gimple.c: New file.
10730 * ipa-icf-gimple.h: New file.
10731 * ipa-icf.c: New file.
10732 * ipa-icf.h: New file.
10733 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
10734 (input_overwrite_node): Likewise.
10735 * lto-section-in.c: New icf section added.
10736 * lto-streamer.h (enum lto_section_type): Likewise.
10737 * opts.c (common_handle_option): New option added.
10738 * passes.def: New pass included.
10739 * timevar.def: Time variable for IPA ICF added.
10740 * tree-pass.h: New IPA ICF pass entry point added.
10742 2014-10-16 Richard Biener <rguenther@suse.de>
10744 PR tree-optimization/63168
10745 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
10746 latches if after merging they are no longer simple.
10747 * cfghooks.c (merge_blocks): Handle merging a latch block
10748 into another block.
10750 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10751 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10752 Anna Tikhonova <anna.tikhonova@intel.com>
10753 Ilya Tocar <ilya.tocar@intel.com>
10754 Andrey Turetskiy <andrey.turetskiy@intel.com>
10755 Ilya Verbin <ilya.verbin@intel.com>
10756 Kirill Yukhin <kirill.yukhin@intel.com>
10757 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10759 * config/i386/sse.md
10760 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
10761 support AVX-512VL instructions.
10763 2014-10-16 DJ Delorie <dj@redhat.com>
10765 * tree-core.h: Fix comment to not assume pointers are multiples of
10768 2014-10-15 Tom Tromey <tromey@redhat.com>
10770 * timevar.h (class auto_timevar): New class.
10772 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
10775 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10776 Remove the second alternative.
10777 (regprefix): Remove mode attribute.
10778 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
10779 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
10782 2013-11-05 Ian Lance Taylor <iant@google.com>
10784 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10785 If possible, add .cfi directives to record change to bx.
10786 * config/i386/i386.c (ix86_emit_cfi): New function.
10787 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
10789 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
10792 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
10794 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
10797 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
10799 PR rtl-optimization/63448
10800 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
10801 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
10802 (LRA_MAX_INHERITANCE_PASSES): Use it.
10803 (lra_constraint_iter_after_spill): Remove.
10804 (lra_assignment_iter): New.
10805 (lra_assignment_iter_after_spill): New.
10806 * lra-assigns.c (lra_assignment_iter): New.
10807 (lra_assignment_iter_after_spill): New.
10808 (former_reload_pseudo_spill_p): New.
10809 (spill_for): Set up former_reload_pseudo_spill_p.
10810 (setup_live_pseudos_and_spill_after_risky): Ditto.
10811 (assign_by_spills): Ditto.
10812 (lra_assign): Increment lra_assignment_iter. Print the iteration
10813 number. Reset former_reload_pseudo_spill_p. Check
10814 lra_assignment_iter_after_spill.
10815 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
10816 lra_assignment_iter and lra_assignment_iter_after_spill.
10817 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
10818 (lra_constraints): Remove code with
10819 lra_assignment_iter_after_spill.
10821 2014-10-15 Teresa Johnson <tejohnson@google.com>
10824 * tree-ssa-threadupdate.c (recompute_probabilities): Better
10827 2014-10-15 Renlin Li <renlin.li@arm.com>
10829 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
10830 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
10831 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
10832 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
10834 2014-10-15 Richard Biener <rguenther@suse.de>
10836 * gimple-fold.c (gimple_fold_call): Properly keep virtual
10837 SSA form up-to-date when devirtualizing a call to
10838 __builtin_unreachable and avoid fixing up EH info here.
10840 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10841 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10842 Anna Tikhonova <anna.tikhonova@intel.com>
10843 Ilya Tocar <ilya.tocar@intel.com>
10844 Andrey Turetskiy <andrey.turetskiy@intel.com>
10845 Ilya Verbin <ilya.verbin@intel.com>
10846 Kirill Yukhin <kirill.yukhin@intel.com>
10847 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10849 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
10850 to support AVX-512BW.
10851 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
10852 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
10853 (define_insn "*<plusminus_insn><mode>3"): Ditto.
10854 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
10855 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10856 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
10857 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10858 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
10859 (define_insn "*andnot<mode>3"): Ditto.
10860 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
10861 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
10862 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10863 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
10864 (define_insn "*abs<mode>2"): Remove masking support.
10865 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
10866 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
10867 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
10869 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10870 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10871 Anna Tikhonova <anna.tikhonova@intel.com>
10872 Ilya Tocar <ilya.tocar@intel.com>
10873 Andrey Turetskiy <andrey.turetskiy@intel.com>
10874 Ilya Verbin <ilya.verbin@intel.com>
10875 Kirill Yukhin <kirill.yukhin@intel.com>
10876 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10878 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
10879 * config/i386/sse.md
10880 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
10881 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
10882 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
10883 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10884 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10885 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10886 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10888 2014-10-15 Renlin Li <renlin.li@arm.com>
10890 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
10892 2014-10-15 Jakub Jelinek <jakub@redhat.com>
10894 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
10895 MINUS_EXPR in unsigned type to avoid undefined behavior.
10897 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
10899 * stor-layout.c (self_referential_size): Do not promote arguments.
10901 2014-10-15 Marek Polacek <polacek@redhat.com>
10903 * doc/invoke.texi: Update to reflect that GNU11 is the default
10905 * c-common.h (c_language_kind): Update comment.
10907 2014-10-15 Richard Biener <rguenther@suse.de>
10909 * hash-table.c: Include bconfig.h if building for the host.
10910 * hash-table.h: Do not include ggc.h on the host but just declare
10911 a few ggc allocation templates.
10913 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
10914 Jeff Law <law@redhat.com>
10916 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
10917 multiple hard registers, use smaller mode derived from MODE.
10919 2014-10-15 Andreas Schwab <schwab@suse.de>
10921 * explow.c (convert_memory_address_addr_space_1): Mark in_const
10922 as ATTRIBUTE_UNUSED.
10924 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
10926 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
10927 (decide_unrolling): ... this one.
10928 (peel_loops_completely): Remove.
10929 (decide_peel_simple): Remove.
10930 (decide_peel_once_rolling): Remove.
10931 (decide_peel_completely): Remove.
10932 (peel_loop_simple): Remove.
10933 (peel_loop_completely): Remove.
10934 (unroll_and_peel_loops): Rename to ...
10935 (unroll_loops): ... this one; handle only unrolling.
10936 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
10938 (UAP_PEEL): Remove.
10939 (unroll_and_peel_loops): Remove.
10940 (unroll_loops): New.
10941 * passes.def: Replace
10942 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
10943 * loop-init.c (gate_rtl_unroll_and_peel_loops,
10944 rtl_unroll_and_peel_loops): Rename to ...
10945 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
10946 (pass_rtl_unroll_and_peel_loops): Rename to ...
10947 (pass_rtl_unroll_loops): ... this one.
10948 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
10949 (make_pass_rtl_unroll_loops): New.
10950 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
10951 (canonicalize_loop_induction_variables): Update.
10953 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
10955 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
10956 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
10957 !TARGET_HARD_FLOAT_POSTINC.
10958 (*lsip, *ssip): new instructions.
10960 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
10962 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
10965 2014-10-14 Andrew Pinski <apinski@cavium.com>
10967 * explow.c (convert_memory_address_addr_space): Rename to ...
10968 (convert_memory_address_addr_space_1): This. Add in_const argument.
10969 Inside a CONST RTL, permute the conversion and addition of constant
10970 for zero and sign extended pointers.
10971 (convert_memory_address_addr_space): New function.
10973 2014-10-14 Andrew Pinski <apinski@cavium.com>
10976 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
10978 PR middle-end/49721
10979 * explow.c (convert_memory_address_addr_space): Also permute the
10980 conversion and addition of constant for zero-extend.
10982 2014-10-14 DJ Delorie <dj@redhat.com>
10984 * config/msp430/msp430-modes.def (PSI): Add.
10986 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
10987 (msp430_hard_regno_nregs_with_padding): New.
10988 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
10989 (msp430_hard_regno_nregs_has_padding): New.
10990 (msp430_hard_regno_nregs_with_padding): New.
10991 (msp430_unwind_word_mode): Use PSImode instead of SImode.
10992 (msp430_addr_space_legitimate_address_p): New.
10993 (msp430_asm_integer): New.
10994 (msp430_init_dwarf_reg_sizes_extra): New.
10995 (msp430_print_operand): Use X suffix for PSImode even in small model.
10996 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
10997 (PTR_SIZE): ...but 4 bytes for EH.
10998 (SIZE_TYPE): Use __int20.
10999 (PTRDIFF_TYPE): Likewise.
11000 (INCOMING_FRAME_SP_OFFSET): Adjust.
11001 * config/msp430/msp430.md (movqi_topbyte): New.
11002 (movpsi): Use fixed suffixes.
11003 (movsipsi2): Enable for 430X, not large model.
11004 (extendhipsi2): Likewise.
11005 (zero_extendhisi2): Likewise.
11006 (zero_extendhisipsi2): Likewise.
11007 (extend_and_shift1_hipsi2): Likewise.
11008 (extendpsisi2): Likewise.
11009 (*bitbranch<mode>4_z): Fix suffix logic.
11011 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11014 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11015 do not choke on null node.
11016 <VAR_DECL>: Likewise.
11018 2014-10-14 DJ Delorie <dj@redhat.com>
11020 * machmode.h (int_n_data_t): New.
11021 (int_n_enabled_p): New.
11023 * tree.c (int_n_enabled_p): New.
11024 (int_n_trees): New.
11025 (make_or_reuse_type): Check for all __intN types, not just
11027 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11029 * tree.h (int128_integer_type_node): Remove.
11030 (int128_unsigned_type_node): Remove.
11031 (int_n_trees_t): New.
11032 (int_n_enabled_p): New.
11033 (int_n_trees): New.
11034 * toplev.c (standard_type_bitsize): New.
11035 (do_compile): Check which __intN types are enabled for the current
11037 * builtin-types.def (BT_INT128): Remove.
11038 (BT_UINT128): Remove.
11039 * machmode.def: Add macro to create __int128 for all targets.
11040 * stor-layout.c (mode_for_size): Support __intN types.
11041 (smallest_mode_for_size): Likewise.
11042 (initialize_sizetypes): Support __intN types.
11043 * genmodes.c (struct mode_data): Add int_n field.
11044 (blank_mode): Likewise.
11047 (emit_insn_modes_h): Count __intN entries and define
11049 (emit_mode_int_n): New.
11050 (emit_insn_modes_c): Call it.
11051 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11052 types, not just __int128.
11053 * tree-core.h (integer_type_kind): Remove __int128-specific
11054 entries, reserve spots for __intN entries.
11056 * config/msp430/msp430-modes.def (PSI): Add.
11058 2014-10-14 Kito Cheng <kito@0xlab.org>
11060 * ira.c: Fix typo in comment.
11062 * ira-build.c: Ditto.
11063 * ira-color.c: Ditto.
11064 * ira-emit.c: Ditto.
11065 * ira-int.h: Ditto.
11066 * ira-lives.c: Ditto.
11068 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11070 PR rtl-optimization/63475
11071 * alias.c (true_dependence_1): Always use get_addr to extract
11072 true address operands from x_addr and mem_addr. Use extracted
11073 address operands to check for references with alignment ANDs.
11074 Use extracted address operands with find_base_term and
11075 base_alias_check. For noncanonicalized operands call canon_rtx with
11076 extracted address operand.
11077 (write_dependence_1): Ditto.
11078 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11080 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11083 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11086 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11088 Anna Tikhonova <anna.tikhonova@intel.com>
11089 Ilya Tocar <ilya.tocar@intel.com>
11090 Andrey Turetskiy <andrey.turetskiy@intel.com>
11091 Ilya Verbin <ilya.verbin@intel.com>
11092 Kirill Yukhin <kirill.yukhin@intel.com>
11093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11095 * config/i386/i386.c
11096 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11097 (ix86_expand_int_vcond): Ditto.
11099 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11100 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11101 Anna Tikhonova <anna.tikhonova@intel.com>
11102 Ilya Tocar <ilya.tocar@intel.com>
11103 Andrey Turetskiy <andrey.turetskiy@intel.com>
11104 Ilya Verbin <ilya.verbin@intel.com>
11105 Kirill Yukhin <kirill.yukhin@intel.com>
11106 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11108 * config/i386/i386.c
11109 (emit_reduc_half): Handle V64QI and V32HI mode.
11110 * config/i386/sse.md
11111 (define_mode_iterator VI_AVX512BW): New.
11112 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11114 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11116 Anna Tikhonova <anna.tikhonova@intel.com>
11117 Ilya Tocar <ilya.tocar@intel.com>
11118 Andrey Turetskiy <andrey.turetskiy@intel.com>
11119 Ilya Verbin <ilya.verbin@intel.com>
11120 Kirill Yukhin <kirill.yukhin@intel.com>
11121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11123 * config/i386/sse.md
11124 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
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_vector_logical_operator): Handle V16SF and V8DF modes.
11137 * config/i386/sse.md
11138 (define_mode_iterator VI): Add V64QI and V32HI modes.
11140 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11141 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11142 Anna Tikhonova <anna.tikhonova@intel.com>
11143 Ilya Tocar <ilya.tocar@intel.com>
11144 Andrey Turetskiy <andrey.turetskiy@intel.com>
11145 Ilya Verbin <ilya.verbin@intel.com>
11146 Kirill Yukhin <kirill.yukhin@intel.com>
11147 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11149 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11151 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11152 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11153 Anna Tikhonova <anna.tikhonova@intel.com>
11154 Ilya Tocar <ilya.tocar@intel.com>
11155 Andrey Turetskiy <andrey.turetskiy@intel.com>
11156 Ilya Verbin <ilya.verbin@intel.com>
11157 Kirill Yukhin <kirill.yukhin@intel.com>
11158 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11160 * config/i386/sse.md
11161 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11162 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11164 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11166 Anna Tikhonova <anna.tikhonova@intel.com>
11167 Ilya Tocar <ilya.tocar@intel.com>
11168 Andrey Turetskiy <andrey.turetskiy@intel.com>
11169 Ilya Verbin <ilya.verbin@intel.com>
11170 Kirill Yukhin <kirill.yukhin@intel.com>
11171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11173 * config/i386/sse.md
11174 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11175 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11177 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11178 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11179 Anna Tikhonova <anna.tikhonova@intel.com>
11180 Ilya Tocar <ilya.tocar@intel.com>
11181 Andrey Turetskiy <andrey.turetskiy@intel.com>
11182 Ilya Verbin <ilya.verbin@intel.com>
11183 Kirill Yukhin <kirill.yukhin@intel.com>
11184 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11186 * config/i386/sse.md
11187 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11188 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11189 (define_expand "mul<mode>3<mask_name>"): Add masking.
11190 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11191 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11192 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11193 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11194 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11195 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11196 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11197 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11198 (define_insn "avx2_packusdw"): Delete.
11199 (define_insn "sse4_1_packusdw"): Ditto.
11200 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11202 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11204 Anna Tikhonova <anna.tikhonova@intel.com>
11205 Ilya Tocar <ilya.tocar@intel.com>
11206 Andrey Turetskiy <andrey.turetskiy@intel.com>
11207 Ilya Verbin <ilya.verbin@intel.com>
11208 Kirill Yukhin <kirill.yukhin@intel.com>
11209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11211 * config/i386/sse.md
11212 (define_insn "vec_dup<mode>"): Update constraints.
11214 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11215 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11216 Anna Tikhonova <anna.tikhonova@intel.com>
11217 Ilya Tocar <ilya.tocar@intel.com>
11218 Andrey Turetskiy <andrey.turetskiy@intel.com>
11219 Ilya Verbin <ilya.verbin@intel.com>
11220 Kirill Yukhin <kirill.yukhin@intel.com>
11221 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11223 * config/i386/sse.md
11224 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11225 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11226 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11228 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11230 Anna Tikhonova <anna.tikhonova@intel.com>
11231 Ilya Tocar <ilya.tocar@intel.com>
11232 Andrey Turetskiy <andrey.turetskiy@intel.com>
11233 Ilya Verbin <ilya.verbin@intel.com>
11234 Kirill Yukhin <kirill.yukhin@intel.com>
11235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11237 * config/i386/sse.md
11238 (define_expand "mul<mode>3<mask_name>"): Add masking.
11240 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11242 Anna Tikhonova <anna.tikhonova@intel.com>
11243 Ilya Tocar <ilya.tocar@intel.com>
11244 Andrey Turetskiy <andrey.turetskiy@intel.com>
11245 Ilya Verbin <ilya.verbin@intel.com>
11246 Kirill Yukhin <kirill.yukhin@intel.com>
11247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11249 * config/i386/sse.md
11250 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11251 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11253 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11254 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11255 Anna Tikhonova <anna.tikhonova@intel.com>
11256 Ilya Tocar <ilya.tocar@intel.com>
11257 Andrey Turetskiy <andrey.turetskiy@intel.com>
11258 Ilya Verbin <ilya.verbin@intel.com>
11259 Kirill Yukhin <kirill.yukhin@intel.com>
11260 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11262 * config/i386/sse.md
11263 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11264 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11265 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
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_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11279 use VF_128_256 mode iterator and update assembler emit code.
11280 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11281 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11282 Add masking, use VF_128_256 mode iterator.
11283 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11284 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11285 Add masking, use VF_128_256 mode iterator and update assembler emit
11287 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11288 (define_mode_attr avx512flogicsuff): Delete.
11289 (define_insn "avx512f_<logic><mode>"): Ditto.
11290 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11292 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11294 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11296 Anna Tikhonova <anna.tikhonova@intel.com>
11297 Ilya Tocar <ilya.tocar@intel.com>
11298 Andrey Turetskiy <andrey.turetskiy@intel.com>
11299 Ilya Verbin <ilya.verbin@intel.com>
11300 Kirill Yukhin <kirill.yukhin@intel.com>
11301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11303 * config/i386/sse.md
11304 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11305 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11306 use VI12_128 mode iterator.
11307 (define_expand "ashrv2di3<mask_name>"): New.
11309 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11311 Anna Tikhonova <anna.tikhonova@intel.com>
11312 Ilya Tocar <ilya.tocar@intel.com>
11313 Andrey Turetskiy <andrey.turetskiy@intel.com>
11314 Ilya Verbin <ilya.verbin@intel.com>
11315 Kirill Yukhin <kirill.yukhin@intel.com>
11316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11318 * config/i386/i386.c
11319 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11320 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11321 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11322 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11323 CODE_FOR_avx512vl_ucmpv4si3_mask.
11324 * config/i386/sse.md
11325 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11326 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11328 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11329 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11330 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11331 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11332 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11333 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11335 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11336 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11337 Anna Tikhonova <anna.tikhonova@intel.com>
11338 Ilya Tocar <ilya.tocar@intel.com>
11339 Andrey Turetskiy <andrey.turetskiy@intel.com>
11340 Ilya Verbin <ilya.verbin@intel.com>
11341 Kirill Yukhin <kirill.yukhin@intel.com>
11342 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11344 * config/i386/sse.md
11345 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11346 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11347 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11348 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11349 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11350 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11351 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11352 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11353 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11355 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11357 Anna Tikhonova <anna.tikhonova@intel.com>
11358 Ilya Tocar <ilya.tocar@intel.com>
11359 Andrey Turetskiy <andrey.turetskiy@intel.com>
11360 Ilya Verbin <ilya.verbin@intel.com>
11361 Kirill Yukhin <kirill.yukhin@intel.com>
11362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11364 * config/i386/sse.md
11365 (define_insn "avx512f_blendm<mode>"): Delete.
11366 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11367 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11368 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11369 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11371 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11374 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11377 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11379 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11380 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11381 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11382 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11385 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11388 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11390 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11393 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11396 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11399 2014-10-14 Richard Biener <rguenther@suse.de>
11401 PR tree-optimization/63512
11402 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11405 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11408 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11409 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11411 (negsf2_i): Rename to *negsf2_i.
11412 (abssf2_i): Rename to *abssf2_i.
11413 (negdf2_i): Rename to *negdf2_i.
11414 (absdf2_i): Rename to *absdf2_i.
11416 2014-10-14 Felix Yang <felix.yang@huawei.com>
11417 Jeff Law <law@redhat.com>
11419 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11420 "replace" into boolean bitfields; turn member "loop_depth" into a short
11421 integer; add new member "no_equiv" and "reserved".
11422 (no_equiv): Set no_equiv of struct equivalence if register is marked
11423 as having no known equivalence.
11424 (update_equiv_regs): Check all definitions for a multiple-set
11425 register to make sure that the RHS have the same value.
11427 2014-10-13 Richard Henderson <rth@redhat.com>
11429 * combine-stack-adj.c (no_unhandled_cfa): New.
11430 (maybe_merge_cfa_adjust): New.
11431 (combine_stack_adjustments_for_block): Use them.
11433 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11435 * Makefile.in (TAGS): Tag ../include files.
11437 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11439 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11440 to rs6000_dbx_register_number.
11441 (DWARF_FRAME_REGNUM): Redefine as identity map.
11442 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11443 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11444 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11445 argument to handle .debug_frame and .eh_frame directly. Always
11446 translate SPE high register numbers. Add special treatment for CR,
11447 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11449 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11450 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11451 (RS6000_USE_DWARF_NUMBERING): Define.
11452 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11453 (RS6000_USE_DWARF_NUMBERING): Define.
11454 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11455 (RS6000_USE_DWARF_NUMBERING): Define.
11456 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11457 (RS6000_USE_DWARF_NUMBERING): Define.
11458 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11459 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11461 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11463 * config/i386/i386.c (ix86_address_cost): Lower cost for
11464 when address contains GOT register.
11466 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11467 Vladimir Makarov <vmakarov@redhat.com>
11470 PR middle-end/47602
11471 PR rtl-optimization/55458
11472 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11473 (ix86_init_pic_reg): New.
11474 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11475 (ix86_save_reg): Likewise.
11476 (ix86_expand_prologue): Remove PIC register initialization
11477 now performed in ix86_init_pic_reg.
11478 (ix86_output_function_epilogue): Add check on pseudo register.
11479 (set_pic_reg_ever_alive): New.
11480 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11481 set_pic_reg_ever_alive.
11482 (legitimize_tls_address): Likewise.
11483 (ix86_pic_register_p): New check.
11484 (ix86_delegitimize_address): Add check on pseudo register.
11485 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11486 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11487 (TARGET_INIT_PIC_REG): New.
11488 (TARGET_USE_PSEUDO_PIC_REG): New.
11489 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11490 if pic_offset_table_rtx exists.
11491 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11493 * doc/tm.texi: Regenerate.
11494 * function.c (assign_parms): Generate pseudo register for PIC.
11495 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11497 * ira-color.c (color_pass): Add check on pseudo register.
11498 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11500 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11502 (ira): Add target specific PIC register initialization.
11503 (do_reload): Keep PIC pseudo register.
11504 * lra-assigns.c (spill_for): Add checks on pseudo register.
11505 * lra-constraints.c (contains_symbol_ref_p): New.
11506 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11508 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11509 * target.def (use_pseudo_pic_reg): New.
11510 (init_pic_reg): New.
11512 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11514 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11515 Remove m_SILVERMONT and m_INTEL from the tune.
11517 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11519 PR libfortran/63471
11520 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11521 when _HPUX_SOURCE is defined.
11523 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11525 PR tree-optimization/62127
11526 * tree.c (remap_type_1): When remapping array, remap
11529 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11531 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11532 longer impact parallelization.
11534 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11537 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11539 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11541 * asan.c (instrument_derefs): BIT_FIELD_REF added.
11543 2014-10-13 Richard Biener <rguenther@suse.de>
11545 PR tree-optimization/63419
11546 * gimple-fold.h (gimple_convert): New function.
11547 * gimple-fold.c (gimple_convert): Likewise.
11548 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
11549 to split out required conversions early.
11551 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
11553 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
11554 Add the parts of an insn in reverse order, with the pattern at
11555 the top of the queue. Detect when we're iterating over a SEQUENCE
11556 pattern and in that case just consider patterns of subinstructions.
11558 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
11561 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
11563 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
11565 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
11566 address. Use def chains to handle GBR clobbering call insns.
11568 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
11570 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
11571 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
11572 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
11573 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
11574 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
11575 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
11576 * doc/gty.texi (for_user): Document new option.
11577 * gengtype.c (create_user_defined_type): Don't try to get a struct for
11579 (walk_type): Don't error out on for_user option.
11580 (write_func_for_structure): Emit user marking routines if requested by
11582 (write_local_func_for_structure): Likewise.
11583 (main): Mark types with for_user option as used.
11584 * ggc.h (gt_pch_nx): Add overload for unsigned int.
11585 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
11586 * hash-table.h (ggc_hasher): New struct.
11587 (hash_table::create_ggc): New function.
11588 (gt_pch_nx): New overload for hash_table.
11590 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
11592 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
11593 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
11594 * config/sh/sh.c: Likewise.
11595 * config/sh/sh-mem.cc: Likewise.
11596 * config/sh/sh.md: Likewise.
11597 * config/sh/predicates.md: Likewise.
11598 * config/sh/sync.md: Likewise.
11600 2014-10-11 Martin Liska <mliska@suse.cz>
11602 PR middle-end/63376
11603 * cgraphunit.c (symbol_table::process_new_functions): Missing call
11604 for call_cgraph_insertion_hooks added.
11606 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11609 * stor-layout.c (min_align_of_type): Don't decrease alignment
11610 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
11611 TYPE_USER_ALIGN is set.
11613 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
11615 PR rtl-optimization/63483
11616 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
11617 references when alignment ANDs are involved.
11618 (write_dependence_p): Ditto.
11619 (may_alias_p): Ditto.
11621 2014-10-10 Marek Polacek <polacek@redhat.com>
11623 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
11624 * doc/invoke.texi: Document -fsanitize=object-size.
11625 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
11626 or it into SANITIZE_UNDEFINED.
11627 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
11628 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
11629 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
11630 * opts.c (common_handle_option): Handle -fsanitize=object-size.
11631 * ubsan.c: Include tree-object-size.h.
11632 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
11633 (ubsan_expand_bounds_ifn): Use false instead of 0.
11634 (ubsan_expand_objsize_ifn): New function.
11635 (instrument_object_size): New function.
11636 (pass_ubsan::execute): Add object size instrumentation.
11637 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
11639 2014-10-10 Richard Henderson <rth@redhat.com>
11642 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
11643 Restrict the set of expressions we're willing to move.
11645 2014-10-10 Jeff Law <law@redhat.com>
11647 * ira.c (struct equivalence): Promote INIT_INSNs field to
11648 an rtx_insn_list. Add comments.
11649 (no_equiv): Promote LIST to an rtx_insn_list. Update
11650 testing for and creating the special marker. Use methods
11651 to extract the insn and next pointers. Promote INSN to an
11653 (update_equiv_regs): Update test for special marker in the
11656 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11658 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
11659 * configure: Regenerate.
11660 * config/aarch64/aarch64.c (aarch64_override_options): Handle
11661 TARGET_FIX_ERR_A53_835769_DEFAULT.
11662 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
11664 * doc/install.texi (aarch64*-*-*): Document
11665 new --enable-fix-cortex-a53-835769 option.
11667 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11668 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11670 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
11671 (ADJUST_INSN_LENGTH): Define.
11672 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
11673 * config/aarch64/aarch64.c (is_mem_p): New function.
11674 (is_memory_op): Likewise.
11675 (aarch64_prev_real_insn): Likewise.
11676 (is_madd_op): Likewise.
11677 (dep_between_memop_and_curr): Likewise.
11678 (aarch64_madd_needs_nop): Likewise.
11679 (aarch64_final_prescan_insn): Likewise.
11680 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
11681 and -mno-fix-cortex-a53-835769 options.
11683 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11685 PR tree-optimization/63464
11686 * tree-switch-conversion.c (struct case_bit_test): Remove
11687 hi and lo fields, add wide_int mask field.
11688 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
11689 hi/lo fields into wide_int mask operations, optimize by pretending
11690 minval to be 0 if maxval is small enough.
11691 (process_switch): Adjust caller.
11693 2014-10-10 Richard Biener <rguenther@suse.de>
11695 PR tree-optimization/63379
11696 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
11697 a neutral operand for min/max when it is not a reduction chain.
11699 2014-10-10 Richard Biener <rguenther@suse.de>
11701 PR tree-optimization/63476
11702 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
11703 (BB_LIVE_VOP_ON_EXIT): New define.
11704 (create_expression_by_pieces): Assign VUSEs to stmts.
11705 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
11706 (pass_pre::execute): Assert virtual SSA form is up-to-date
11709 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
11711 * lra-assigns.c (assign_by_spills): Error out on spill failure.
11713 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
11715 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
11718 2014-10-09 Richard Biener <rguenther@suse.de>
11720 PR tree-optimization/63380
11721 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
11724 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
11726 * config/avr/avr.opt (mmcu=): Change to have a string value.
11727 (mn-flash=, mskip-bug, march=, mrmw): New options.
11728 (HeaderInclude): New.
11729 (mmcu=): Remove Var / Init clauses.
11730 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
11732 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
11733 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
11734 (SYMBOL_FLAG_IO_LOW): Define.
11735 (avr_device_to_as, avr_device_to_ld): Don't declare.
11736 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
11737 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
11738 (EXTRA_SPEC_FUNCTIONS): Don't define.
11739 (ASM_SPEC): Translate -arch= option to -mmcu= option.
11740 (LINK_SPEC): Translate -arch= option to -m= option.
11741 Don't use device_to_ld / device_to_data_start.
11742 (STARTFILE_SPEC): Now empty.
11743 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
11744 * config/avr/gen-avr-mmcu-specs.c: New file.
11745 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
11746 (s-device-specs): Likewise.
11747 (GCC_PASSES): Add s-device-specs.
11748 (install-driver): Depend on install-device-specs.
11749 (install-device-specs): New rule.
11750 * config/avr/avr.c (avr_option_override): Look up mcu arch by
11751 avr_arch_index and provide fallback initialization for avr_n_flash.
11752 (varasm.h): #include.
11753 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
11754 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
11755 (avr_attribute_table): Add "io", "address" and "io_low".
11756 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
11757 Add special handling for symbols with "io" and/or "address" attributes.
11758 (avr_asm_asm_output_aligned_bss): New function.
11759 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
11760 as appropriate. Handle io_low attribute.
11761 (avr_out_sbxx_branch): Handle symbolic io addresses.
11762 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
11763 avr_n_flash instead of avr_current_device->n_flash.
11764 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
11765 (avr_emit_movmemhi): Likewise.
11766 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
11767 Use TARGET_RMW instead of avr_current_device->dev_attributes.
11768 Don't define avr_current_device->macro (that's the specfile's job).
11769 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
11770 * config/avr/avr.c (avr_2word_insn_p): Likewise.
11771 * config/avr/avr.md (*cpse.ne): Likewise.
11772 (mov<mode>): Use avr_eval_addr_attrib.
11773 (cbi): Change constraint for low_io_address_operand operand to "i".
11774 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
11775 * config/avr/predicates.md (io_address_operand):
11776 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
11777 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
11778 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
11780 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
11781 * config/avr/genmultilib.awk: Use -march=.
11782 Remove Multilib matches processing.
11783 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
11784 * config/avr/avr-arch.h: Add double include guard.
11785 (avr_mcu_t) <library_name>: Update comment.
11786 * config/avr/driver-avr.c (avr_device_to_as): Delete.
11787 (avr_device_to_ld, avr_device_to_data_start): Likewise.
11788 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
11789 (avr_device_to_sp8): Likewise.
11790 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
11792 * doc/extend.texi (io, address): Document new AVR variable attributes.
11793 (io_low): Likewise.
11795 2014-10-09 Marek Polacek <polacek@redhat.com>
11797 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
11799 2014-10-08 Richard Biener <rguenther@suse.de>
11801 PR tree-optimization/61969
11802 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
11805 2014-10-09 Richard Biener <rguenther@suse.de>
11807 PR tree-optimization/63445
11808 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
11809 overflow for non-equality compares.
11811 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
11813 PR rtl-optimization/57003
11814 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
11815 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
11816 killing regs_invalidated_by_call.
11818 2014-10-08 Teresa Johnson <tejohnson@google.com>
11820 PR bootstrap/63432.
11821 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
11822 (ssa_fix_duplicate_block_edges): Invoke it.
11823 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
11825 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
11828 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
11829 atomic_fetch_<fetchop_name>si_hard,
11830 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
11831 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
11832 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
11833 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
11835 2014-10-08 Rong Xu <xur@google.com>
11837 * gcov-tool.c (profile_overlap): New driver function
11838 to compute profile overlap.
11839 (print_overlap_usage_message): New.
11840 (overlap_usage): New.
11842 (print_usage): Add calls to overlap function.
11844 * doc/gcov-tool.texi: Add documentation.
11846 2014-10-08 Steve Ellcey <sellcey@mips.com>
11848 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
11849 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
11851 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
11853 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
11854 pattern matching of MEM_REF.
11855 (check_stmt_for_type_change): Update.
11857 2014-10-08 Steve Ellcey <sellcey@mips.com>
11859 * config/mips/linux64.h: Remove.
11860 * config/mips/gnu-user64.h: Remove.
11861 * gcc.config (mips*-*-*): Remove references to linux64.h and
11863 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
11864 with modified version from gnu-user64.h.
11865 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
11866 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
11867 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
11869 (GNU_USER_LINK_EMULATION64): Ditto.
11870 (GNU_USER_LINK_EMULATIONN32): Ditto.
11871 (GLIBC_DYNAMIC_LINKER32): Ditto.
11872 (GLIBC_DYNAMIC_LINKER64): Ditto.
11873 (GLIBC_DYNAMIC_LINKERN32): Ditto.
11874 (UCLIBC_DYNAMIC_LINKER32): Ditto.
11875 (UCLIBC_DYNAMIC_LINKER64): Ditto.
11876 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
11877 (BIONIC_DYNAMIC_LINKERN32): Ditto.
11878 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
11879 (GLIBC_DYNAMIC_LINKER): Delete.
11880 (UCLIBC_DYNAMIC_LINKER): Delete.
11882 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
11883 Richard Biener <rguenther@suse.de>
11885 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
11886 Get address space from operand 0 (BASE).
11888 2014-10-07 Iain Sandoe <iain@codesourcery.com>
11891 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
11893 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
11895 * dwarf2out.c: Remove current_function_has_inlines.
11896 (gen_subprogram_die): Same.
11897 (gen_inlined_subroutine_die): Same.
11899 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
11901 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
11903 (_addcarry_u64): Ditto.
11904 (_addcarryx_u64): Ditto.
11906 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11908 * cgraph.h (cgraph_node::get_fun): Declare.
11909 * cgraph.c (cgraph_node::get_fun): New method.
11910 * ipa-inline.c (can_inline_edge_p): Use it.
11912 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11914 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
11915 and -ftrapping-math.
11916 * lto-wrapper.c (merge_and_complain): Likewise.
11917 (run_gcc): Likewise.
11919 2014-10-06 Rong Xu <xur@google.com>
11921 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
11922 * tree-profile.c: (params.h): New include.
11923 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
11924 and __gcov_indirect_call_topn_counters for
11925 indirect_call_topn_profile.
11926 (gimple_init_edge_profiler): New decls for
11927 __gcov_indirect_call_topn_profiler.
11928 (gimple_gen_ic_profiler): Generate the correct profiler call.
11929 (gimple_gen_ic_func_profiler): Fix format.
11930 * value-prof.c (params.h): New include.
11931 (dump_histogram_value): Hanlde indirect_call_topn counters.
11932 (stream_in_histogram_value): Ditto.
11933 (gimple_indirect_call_to_profile): Use indirect_call_topn
11934 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
11935 (gimple_find_values_to_profile): Hanlde indirect_call_topn
11937 * value-prof.h (enum hist_type): Histrogram type for
11938 indirect_call_topn counters.
11939 * profile.c (instrument_values): Instrument
11940 indirect_call_topn counters.
11942 2014-10-06 Rong Xu <xur@google.com>
11944 * Makefile.in: Fix dependence.
11945 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
11946 indirect call topn profiler.
11947 * gcov-io.h: Ditto.
11949 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11951 * calls.c (expand_call): Do not use the target as the return slot if
11952 it is not sufficiently aligned.
11954 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11956 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
11957 discussion of permutes and why we don't handle them.
11959 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11961 * config/sparc/predicates.md (int_register_operand): Delete.
11963 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11965 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
11967 2014-10-06 Jakub Jelinek <jakub@redhat.com>
11969 * ubsan.h (ubsan_get_source_location): New prototype.
11970 * ubsan.c (ubsan_source_location_type): New variable.
11971 Function renamed to ...
11972 (ubsan_get_source_location_type): ... this. Cache
11973 return value in ubsan_source_location_type variable.
11974 (ubsan_source_location, ubsan_create_data): Use
11975 ubsan_get_source_location_type instead of
11976 ubsan_source_location_type.
11977 * asan.c (asan_protect_global): Don't protect globals
11978 with ubsan_get_source_location_type () type.
11979 (asan_add_global): Provide global decl location info
11982 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11984 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
11987 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11989 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
11991 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
11993 (ipa_polymorphic_call_context::dump): Fix formating.
11994 (walk_ssa_copies): Add logic avoiding loops; update uses.
11995 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
11997 2014-10-02 Mark Wielaard <mjw@redhat.com>
12000 * dwarf2out.c (gen_subprogram_die): When a member function is
12001 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12002 * langhooks.h (struct lang_hooks_for_decls): Add
12003 function_decl_deleted_p langhook.
12004 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12005 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12007 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12009 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12010 NULL pointer checks.
12011 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12012 if type doesn't change.
12013 * cgraph.h (cgraph_indirect_call_info): New flag.
12014 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12015 (cgraph_node::dump): Dump it.
12016 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12017 of context.get_dynamic_type.
12018 (ipa_make_edge_direct_to_target): Do not speculate
12019 edge that is already speuclative.
12020 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12021 speculate to __builtin_unreachable
12022 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12024 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12026 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12028 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12029 get_dynamic_type; drop TODO.
12030 * ipa-polymorphic-call.c
12031 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12032 for otr_type to be unknown.
12034 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12036 * common/config/score/score-common.c: Remove.
12037 * config.gcc: Remove support for score-*.
12038 * config/score/constraints.md: Remove.
12039 * config/score/elf.h: Remove.
12040 * config/score/predicates.md: Remove.
12041 * config/score/score-conv.h: Remove.
12042 * config/score/score-generic.md: Remove.
12043 * config/score/score-modes.def: Remove.
12044 * config/score/score-protos.h: Remove.
12045 * config/score/score.c: Remove.
12046 * config/score/score.h: Remove.
12047 * config/score/score.md: Remove.
12048 * config/score/score.opt: Remove.
12049 * doc/md.texi: Don't document score-*.
12051 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12054 * genconditions.c: Directly include ggc.h before rtl.h.
12056 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12058 * ipa-polymorphic-call.c
12059 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12060 code determining speculative type.
12061 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12063 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12065 * altivec.md (altivec_lvsl): New define_expand.
12066 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12067 (altivec_lvsr): New define_expand.
12068 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12069 * rs6000.c (rs6000_expand_builtin): Change to use
12070 altivec_lvs[lr]_direct; remove commented-out code.
12072 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12074 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12075 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12076 little endian target.
12078 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12080 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12082 * tree-pretty-print.h (dump_location): Declare.
12083 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12084 (pp_gimple_stmt_1): Likewise.
12085 (dump_implicit_edges): Likewise.
12086 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12090 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12092 * gcc.c (driver::global_initializations): Remove "const" so
12093 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12094 and decoded_options_count.
12096 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12098 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12100 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12101 TARGET_E500_DOUBLE case here.
12103 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12108 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12110 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12112 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12113 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12114 in_polymorphic_cdtor
12115 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12116 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12117 * cgraphclones.c (cgraph_edge::clone): Likewise.
12118 * ipa-prop.c (update_jump_functions_after_inlining,
12119 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12120 to possible_dynamic_type_change.
12121 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12122 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12123 IN_POLY_CDOTR argument.
12125 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12126 for BASE and OUTER_TYPE being NULL.
12127 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12128 in_poly_cdtor parameter.
12130 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12132 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12133 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12135 (expand_vec_perm_1): Likewise.
12137 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12138 Uros Bizjak <ubizjak@gmail.com>
12140 PR tree-optimization/61403
12141 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12142 error in comment. Also optimize 256-bit vectors for AVX2
12143 or AVX (floating vectors only), provided the first permutation
12144 can be performed in one insn.
12146 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12148 * gcc.c (class driver): New class.
12149 (main): Reimplement in terms of driver::main, moving most of the
12150 locals to be locals within individual methods of class driver.
12151 The remaining locals "explicit_link_files", "decoded_options" and
12152 "decoded_options_count" are used by multiple driver:: methods, and
12153 so become member data. Doing so isolates the argc/argv reads and
12154 writes. Replace "goto out" with a special exit code from
12155 new method driver::prepare_infiles. Split out the old
12156 implementation of main into the following...
12157 (driver::main): New function, corresponding to the old "main"
12159 (driver::set_progname): New function, taken from the old
12160 "main" implementation.
12161 (driver::expand_at_files): Likewise.
12162 (driver::decode_argv): Likewise.
12163 (driver::global_initializations): Likewise.
12164 (driver::build_multilib_strings): Likewise.
12165 (driver::set_up_specs): Likewise.
12166 (driver::putenv_COLLECT_GCC): Likewise.
12167 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12168 (driver::handle_unrecognized_options): Likewise.
12169 (driver::maybe_print_and_exit): Likewise.
12170 (driver::prepare_infiles): Likewise.
12171 (driver::do_spec_on_infiles): Likewise.
12172 (driver::maybe_run_linker): Likewise.
12173 (driver::final_actions): Likewise.
12174 (driver::get_exit_code): Likewise.
12176 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12178 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12179 don't emit empty ctors.
12181 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12183 * convert.c (convert_to_integer): Do not introduce useless conversions
12184 between integral types.
12186 2014-10-03 David Sherwood <david.sherwood@arm.com>
12188 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12190 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12192 * lra-constraints.c (inherit_in_ebb): Handle calls with
12193 multiple return values.
12194 * caller-save.c (save_call_clobbered_regs): Likewise.
12196 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12198 * tree-vect-data-refs.c (vect_permute_load_chain,
12199 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12200 suffle3 to shuffle3.
12203 * omp-low.c (taskreg_contexts): New variable.
12204 (scan_omp_parallel): Push newly created context into taskreg_contexts
12205 vector and move record layout code to finish_taskreg_scan.
12206 (scan_omp_task): Likewise.
12207 (finish_taskreg_scan): New function.
12208 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12209 vector elements and release it.
12212 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12213 of palignr arguments can't be used due to min 0 or max - min
12214 too high, try also op0, op1 order of palignr arguments.
12216 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12218 * cgraph.h (ipa_polymorphic_call_context):
12219 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12220 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12221 * ipa-polymorphic-call.c
12222 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12223 past end of dynamic types.
12224 (ipa_polymorphic_call_context::stream_out,
12225 speculative_outer_type): Stream dynamic flag.
12226 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12227 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12229 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12231 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12232 * ipa-prop.c (update_jump_functions_after_inlining,
12233 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12235 2014-10-02 Teresa Johnson <tejohnson@google.com>
12237 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12238 up when synthesizing counts to avoid rounding errors.
12240 2014-10-02 Teresa Johnson <tejohnson@google.com>
12242 PR middle-end/63422
12243 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12244 asserts to handle incoming insanities.
12246 2014-10-02 Martin Jambor <mjambor@suse.cz>
12248 PR tree-optimization/63375
12249 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12252 2014-10-02 Olivier Hainque <hainque@adacore.com>
12254 * Makefile.in (CROSS): Define, to @CROSS.
12256 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12259 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12260 if it expands to a single insn only.
12261 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12262 fail unless in_order is true. Add forward declaration.
12263 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12264 is useful for one_operand_p.
12265 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12267 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12269 * cgraphclones.c (build_function_type_skip_args): Do not make new
12270 type variant of old.
12272 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12274 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12275 when speculation is added.
12276 (ipa_edge_args): Add polymorphic_call_contexts.
12277 (ipa_get_ith_polymorhic_call_context): New accesor.
12278 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12279 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12280 (ipa_compute_jump_functions_for_edge): Compute contexts.
12281 (update_jump_functions_after_inlining): Update contexts.
12282 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12283 update dumping; add speculative edge creation.
12284 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12286 (update_indirect_edges_after_inlining): Pass down context.
12287 (ipa_edge_duplication_hook): Duplicate contexts.
12288 (ipa_write_node_info): Stream out contexts.
12289 (ipa_read_node_info): Stream in contexts.
12290 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12292 (try_speculative_devirtualization): New function.
12293 * ipa-utils.h (try_speculative_devirtualization): Declare.
12295 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12297 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12298 dumping during WPA.
12300 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12302 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12305 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12307 * ipa-polymorphic-call.c
12308 (ipa_polymorphic_call_context::restrict_to_inner_class):
12309 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12310 use speculation_consistent_p to do so; Add CONSDER_BASES
12311 and CONSIDER_PLACEMENT_NEW parameters.
12312 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12313 short circuit obvious cases.
12314 (ipa_polymorphic_call_context::dump): Improve formatting.
12315 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12316 combine_speculation_with to record speculations; Do not ICE when
12317 object is located in pointer type decl; do not ICE for methods
12318 of UNION_TYPE; do not record nonpolymorphic types.
12319 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12320 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12321 (ipa_polymorphic_call_context::combine_with): New method.
12322 (ipa_polymorphic_call_context::make_speculative): Move here; use
12323 combine speculation.
12324 * cgraph.h (ipa_polymorphic_call_context): Update
12325 restrict_to_inner_class prototype; add offset_by, make_speculative,
12326 combine_with, useless_p, combine_speculation_with and
12327 speculation_consistent_p methods.
12328 (ipa_polymorphic_call_context::offset_by): New method.
12329 (ipa_polymorphic_call_context::useless_p): New method.
12331 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12333 PR rtl-optimization/62151
12334 * combine.c (can_combine_p): Allow the destination register of INSN
12335 to be clobbered in I3.
12336 (subst): Do not substitute into clobbers of registers.
12338 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12341 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12342 offset, TARGET_MEM_REF and SSA_NAME.
12344 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12345 256-bit vectors for TARGET_AVX2.
12347 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12348 dfirst permutation.
12351 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12352 argument to avx2_permv2ti.
12354 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12356 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12358 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12360 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12361 (fmod<mode>3): Ditto.
12362 (fpremxf4_i387): Ditto.
12363 (reminderxf3): Ditto.
12364 (reminder<mode>3): Ditto.
12365 (fprem1xf4_i387): Ditto.
12367 2014-09-30 Teresa Johnson <tejohnson@google.com>
12369 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12370 duplicate_blocks bitmap.
12371 (remove_ctrl_stmt_and_useless_edges): Ditto.
12372 (create_block_for_threading): Ditto.
12373 (compute_path_counts): New function.
12374 (update_profile): Ditto.
12375 (recompute_probabilities): Ditto.
12376 (update_joiner_offpath_counts): Ditto.
12377 (freqs_to_counts_path): Ditto.
12378 (clear_counts_path): Ditto.
12379 (ssa_fix_duplicate_block_edges): Update profile info.
12380 (ssa_create_duplicates): Pass new parameter.
12381 (ssa_redirect_edges): Remove old profile update.
12382 (thread_block_1): New duplicate_blocks bitmap,
12383 remove old profile update.
12384 (thread_single_edge): Pass new parameter.
12386 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12388 PR middle-end/62120
12389 * varasm.c (decode_reg_name_and_count): Check availability for
12390 registers from ADDITIONAL_REGISTER_NAMES.
12392 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12395 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12396 (PLUGIN_HEADERS): Add pass-instances.def.
12398 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12400 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12402 * config/aarch64/aarch64-simd.md
12403 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12404 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12405 (vqdmulls_lane_s32): Fix return type.
12406 (vqdmulls_laneq_s32): New.
12408 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12410 PR inline-asm/63282
12411 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12412 or invert_jump_1 if jump isn't any_condjump_p.
12414 2014-09-30 Terry Guo <terry.guo@arm.com>
12416 * config/arm/arm-cores.def (cortex-m7): New core name.
12417 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12419 * config/arm/arm-tables.opt: Regenerated.
12420 * config/arm/arm-tune.md: Regenerated.
12421 * config/arm/arm.h (TARGET_VFP5): New macro.
12422 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12423 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12424 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12425 * doc/invoke.texi: Document new cpu and fpu names.
12427 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12429 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12430 before sinking insn.
12432 2014-09-30 David Sherwood <david.sherwood@arm.com>
12434 * ira-int.h (ira_allocno): Add "wmode" field.
12435 * ira-build.c (create_insn_allocnos): Add new "parent" function
12437 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12438 that cannot be accessed in wmode.
12440 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12442 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12445 2014-09-29 Andi Kleen <ak@linux.intel.com>
12447 * opts.c (print_filtered_help): Print --param min/max/default
12450 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12452 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12454 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12456 * tree-vrp.c (get_single_symbol): New function.
12457 (build_symbolic_expr): Likewise.
12458 (symbolic_range_based_on_p): New predicate.
12459 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12460 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12461 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12462 operand is symbolic and based on the other operand.
12464 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12466 * config/microblaze/microblaze.md (call_internal1): Use VOID
12467 instead of SI to fix "((void (*)(void)) 0)()" issue
12469 2014-09-29 Nick Clifton <nickc@redhat.com>
12471 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12472 CLOBBER rtx for naked functions.
12473 (msp430_expand_epilogue): Likewise.
12474 (msp430_use_f5_series_hwmult): Cache result.
12475 (use_32bit_hwmult): Cache result.
12476 (msp430_no_hwmult): New function.
12477 (msp430_output_labelref): Use it.
12479 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12481 PR middle-end/63247
12482 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12483 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12484 use the alignment of avar rather than ovar.
12486 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12488 * config/pa/pa.c (pa_output_function_epilogue): Only update
12489 last_address when a nonnote insn is found.
12491 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12494 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12496 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12499 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12500 fix pasto in checking array size.
12502 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12504 PR middle-end/35545
12505 * passes.def (pass_tracer): Move before last dominator pass.
12507 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12509 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12511 (run_attempt): Handle errors of "pex_run" invocation.
12513 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12515 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12516 (CC1_SPEC): Define.
12517 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12518 (TARGET_ASAN_SHADOW_OFFSET): Define.
12520 2014-09-26 Martin Liska <mliska@suse.cz>
12522 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12524 * cgraph.h: Likewise.
12525 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12526 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12527 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12528 * tree-ssa-alias.h: Likewise.
12530 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12531 Max Ostapenko <m.ostapenko@partner.samsung.com>
12533 * common.opt: New option.
12534 * doc/invoke.texi: Describe new option.
12535 * gcc.c (execute): Don't free first string early, but at the end
12536 of the function. Call retry_ice if compiler exited with
12538 (main): Factor out common code.
12539 (print_configuration): New function.
12540 (files_equal_p): Likewise.
12541 (check_repro): Likewise.
12542 (run_attempt): Likewise.
12543 (do_report_bug): Likewise.
12544 (append_text): Likewise.
12545 (try_generate_repro): Likewise
12547 2014-09-25 Andi Kleen <ak@linux.intel.com>
12549 * config/i386/i386.c (x86_print_call_or_nop): New function.
12550 (x86_function_profiler): Support -mnop-mcount and
12552 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
12553 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
12555 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12557 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
12558 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
12559 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
12562 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12564 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
12565 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
12566 types_odr_comparable): Declare.
12567 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
12568 * ipa-polymorphic-call.c: New file.
12569 (contains_polymorphic_type_p, possible_placement_new,
12570 ipa_polymorphic_call_context::restrict_to_inner_class,
12571 contains_type_p, decl_maybe_in_construction_p,
12572 ipa_polymorphic_call_context::stream_out,
12573 ipa_polymorphic_call_context::debug,
12574 ipa_polymorphic_call_context::stream_in,
12575 ipa_polymorphic_call_context::set_by_decl,
12576 ipa_polymorphic_call_context::set_by_invariant,
12578 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12579 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12580 extr_type_from_vtbl_ptr_store, record_known_type
12581 check_stmt_for_type_change,
12582 ipa_polymorphic_call_context::get_dynamic_type): Move here from
12584 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
12585 and streamer-hooks.h
12586 (contains_polymorphic_type_p, possible_placement_new,
12587 ipa_polymorphic_call_context::restrict_to_inner_class,
12588 contains_type_p, decl_maybe_in_construction_p,
12589 ipa_polymorphic_call_context::stream_out,
12590 ipa_polymorphic_call_context::debug,
12591 ipa_polymorphic_call_context::stream_in,
12592 ipa_polymorphic_call_context::set_by_decl,
12593 ipa_polymorphic_call_context::set_by_invariant,
12595 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12596 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12597 extr_type_from_vtbl_ptr_store, record_known_type
12598 check_stmt_for_type_change,
12599 ipa_polymorphic_call_context::get_dynamic_type): Move to
12600 ipa-polymorphic-call.c
12601 (type_all_derivations_known_p, types_odr_comparable,
12602 types_must_be_same_for_odr): Export.
12603 (type_known_to_have_no_deriavations_p): New function.
12604 * Makefile.in: Add ipa-polymorphic-call.c
12606 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12608 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
12609 for better storage.
12610 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
12611 (possible_polymorphic_call_targets): Instead of computing both
12612 speculative and non-speculative answers, do just one at a time.
12613 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
12614 (dump_targets): Break out from ...
12615 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
12616 and non-speculative lists.
12617 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
12618 * ipa-utils.h (possible_polymorphic_call_targets): Update.
12620 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
12622 PR rtl-optimization/63348
12623 * emit-rtl.c (try_split): Do not emit extra barrier.
12625 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
12627 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
12628 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
12630 (aarch64_<sur>shll2_n<mode>): Likewise.
12631 (aarch64_<sur>shr_n<mode>): Likewise.
12632 (aarch64_<sur>sra_n<mode>: Likewise.
12633 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
12634 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
12635 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
12636 * config/aarch64/iterators.md (ve_mode): New.
12637 (offsetlr): Remap to infix text for use in new predicates.
12638 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
12639 (aarch64_simd_shift_imm_hi): Likewise.
12640 (aarch64_simd_shift_imm_si): Likewise.
12641 (aarch64_simd_shift_imm_di): Likewise.
12642 (aarch64_simd_shift_imm_offset_qi): Likewise.
12643 (aarch64_simd_shift_imm_offset_hi): Likewise.
12644 (aarch64_simd_shift_imm_offset_si): Likewise.
12645 (aarch64_simd_shift_imm_offset_di): Likewise.
12646 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
12647 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
12648 (aarch64_simd_shift_imm_bitsize_si): Likewise.
12649 (aarch64_simd_shift_imm_bitsize_di): Likewise.
12651 2014-09-25 Jiong Wang <jiong.wang@arm.com>
12653 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
12654 new created BB as the intersection of live-in from "old_dest" and
12655 live-out from "bb".
12657 2014-09-25 Felix Yang <felix.yang@huawei.com>
12659 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
12660 * genautomata.c (merge_states): Ditto.
12662 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
12665 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
12666 in instruction sequence.
12668 2014-09-25 Nick Clifton <nickc@redhat.com>
12671 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
12672 in instruction sequence.
12674 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12677 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
12678 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
12680 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12681 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12682 Anna Tikhonova <anna.tikhonova@intel.com>
12683 Ilya Tocar <ilya.tocar@intel.com>
12684 Andrey Turetskiy <andrey.turetskiy@intel.com>
12685 Ilya Verbin <ilya.verbin@intel.com>
12686 Kirill Yukhin <kirill.yukhin@intel.com>
12687 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12689 * config/i386/sse.md
12690 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
12691 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
12692 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
12693 (define_expand "<avx512>_perm<mode>_mask"): ... this.
12694 Use VI8F_256_512 mode iterator.
12695 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
12696 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
12698 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12699 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12700 Anna Tikhonova <anna.tikhonova@intel.com>
12701 Ilya Tocar <ilya.tocar@intel.com>
12702 Andrey Turetskiy <andrey.turetskiy@intel.com>
12703 Ilya Verbin <ilya.verbin@intel.com>
12704 Kirill Yukhin <kirill.yukhin@intel.com>
12705 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12707 * config/i386/sse.md
12708 (define_insn "avx_movshdup256<mask_name>"): Add masking.
12709 (define_insn "sse3_movshdup<mask_name>"): Ditto.
12710 (define_insn "avx_movsldup256<mask_name>"): Ditto.
12711 (define_insn "sse3_movsldup<mask_name>"): Ditto.
12712 (define_insn "vec_dupv2df<mask_name>"): Ditto.
12713 (define_insn "*vec_concatv2df"): Add EVEX version.
12715 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12716 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12717 Anna Tikhonova <anna.tikhonova@intel.com>
12718 Ilya Tocar <ilya.tocar@intel.com>
12719 Andrey Turetskiy <andrey.turetskiy@intel.com>
12720 Ilya Verbin <ilya.verbin@intel.com>
12721 Kirill Yukhin <kirill.yukhin@intel.com>
12722 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12724 * config/i386/sse.md
12725 (define_insn "vec_set<mode>_0"): Add EVEX version.
12727 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12729 Anna Tikhonova <anna.tikhonova@intel.com>
12730 Ilya Tocar <ilya.tocar@intel.com>
12731 Andrey Turetskiy <andrey.turetskiy@intel.com>
12732 Ilya Verbin <ilya.verbin@intel.com>
12733 Kirill Yukhin <kirill.yukhin@intel.com>
12734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12736 * config/i386/sse.md
12738 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
12740 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
12741 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
12742 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
12743 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
12744 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
12745 (define_expand "sse2_cvtpd2ps_mask): New.
12746 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
12747 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
12749 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12750 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12751 Anna Tikhonova <anna.tikhonova@intel.com>
12752 Ilya Tocar <ilya.tocar@intel.com>
12753 Andrey Turetskiy <andrey.turetskiy@intel.com>
12754 Ilya Verbin <ilya.verbin@intel.com>
12755 Kirill Yukhin <kirill.yukhin@intel.com>
12756 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12758 * config/i386/i386.c
12759 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
12760 (ufix_notruncv8dfv8si2_mask_round): ... this.
12761 * config/i386/sse.md
12762 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
12763 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
12764 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
12765 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
12766 (define_expand "sse2_cvtpd2dq"): Delete.
12767 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
12768 make 2nd operand const0 vector.
12769 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
12771 (define_mode_attr pd2udqsuff): New.
12773 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
12774 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
12775 (define_insn "*avx_cvttpd2dq256_2"): Delete.
12776 (define_expand "sse2_cvttpd2dq"): Ditto.
12777 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
12778 make 2nd operand const0 vector.
12780 2014-09-25 Jakub Jelinek <jakub@redhat.com>
12782 PR tree-optimization/63341
12783 * tree-vectorizer.h (vect_create_data_ref_ptr,
12784 vect_create_addr_base_for_vector_ref): Add another tree argument
12785 defaulting to NULL_TREE.
12786 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
12787 argument, pass it down to vect_create_addr_base_for_vector_ref.
12788 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
12789 add that to base_offset too if non-NULL.
12790 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
12791 for dr_explicit_realign_optimized set it to vector byte size
12792 - 1 instead of setting offset, pass byte_offset down to
12793 vect_create_data_ref_ptr.
12795 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12797 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
12798 forgotten debug output; canonicalize querries more wtih LTO.
12800 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12802 * cgraph.h (class ipa_polymorphic_call_context): Move here from
12803 ipa-utils.h; add stream_int and stream_out methods.
12804 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
12805 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
12806 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
12808 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12809 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12810 ipa_polymorphic_call_context::clear_speculation,
12811 ipa_polymorphic_call_context::clear_outer_type): Move here from
12813 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
12814 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12815 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12816 ipa_polymorphic_call_context::clear_speculation,
12817 ipa_polymorphic_call_context::clear_outer_type): Likewise.
12818 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
12820 (ipa_polymorphic_call_context::stream_out): New method.
12821 (ipa_polymorphic_call_context::stream_in): New method.
12822 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
12823 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
12825 (ipa_analyze_call_uses): Simplify.
12826 (update_indirect_edges_after_inlining): Do not care about outer_type.
12827 (ipa_write_indirect_edge_info): Update.
12828 (ipa_write_indirect_edge_info): Likewise.
12829 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
12830 (dump_edge_flags): Break out from ...
12831 (cgraph_node::dump): ... here; dump indirect edges.
12833 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12835 * ipa-utils.h (polymorphic_call_context): Add
12836 metdhos dump, debug and clear_outer_type.
12837 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12838 (ipa_polymorphic_call_context::clear_outer_type): New method.
12839 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
12840 * ipa-devirt.c (types_odr_comparable): New function.
12841 (types_must_be_same_for_odr): New function.
12842 (odr_subtypes_equivalent_p): Simplify.
12843 (possible_placement_new): Break out from ...
12844 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
12845 be more cuatious about returning false in cases the context may be
12846 valid in derived type or via placement new.
12847 (contains_type_p): Clear maybe_derived_type
12848 (ipa_polymorphic_call_context::dump): New method.
12849 (ipa_polymorphic_call_context::debug): New method.
12850 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
12851 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
12852 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12853 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
12854 to suceed on all valid cases; remove confused sanity check.
12855 (dump_possible_polymorphic_call_targets): Simplify.
12857 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
12859 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
12860 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
12861 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
12862 varpool.c: Rename all instances of DECL_ABSTRACT to
12865 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12867 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
12868 special handling for stores whose SET_SRC is an UNSPEC (such as
12871 2014-09-24 Jiong Wang <jiong.wang@arm.com>
12873 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
12874 !REG_P (src) to release more instruction sink opportunities.
12876 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
12878 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
12879 move costs for 128-bit types.
12881 2014-09-24 Martin Jambor <mjambor@suse.cz>
12883 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
12884 when duplicating a PASS_THROUGH jump function when creating a
12887 2014-09-24 Marek Polacek <polacek@redhat.com>
12891 * asan.c (maybe_instrument_call): Add default case.
12892 * ipa-pure-const.c (special_builtin_state): Likewise.
12893 * predict.c (expr_expected_value_1): Likewise.
12894 * lto-streamer-out.c (write_symbol): Initialize variable.
12896 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12898 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
12900 (vmuld_laneq_f64): Likewise.
12901 (vmuls_lane_f32): Likewise.
12902 (vmuls_laneq_f32): Likewise.
12904 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
12907 * varpool.c (varpool_node::add): Pass decl attributes
12908 to lookup_attribute.
12910 2014-09-24 Jakub Jelinek <jakub@redhat.com>
12913 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
12915 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
12917 PR tree-optimization/63266
12918 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
12919 marker for unknown byte value.
12920 (MARKER_MASK): New macro.
12921 (MARKER_BYTE_UNKNOWN): New macro.
12922 (HEAD_MARKER): New macro.
12923 (do_shift_rotate): Mark bytes with unknown values due to sign
12924 extension when doing an arithmetic right shift. Replace hardcoded
12925 mask for marker by new MARKER_MASK macro.
12926 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
12927 numbers accordingly.
12929 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12931 Anna Tikhonova <anna.tikhonova@intel.com>
12932 Ilya Tocar <ilya.tocar@intel.com>
12933 Andrey Turetskiy <andrey.turetskiy@intel.com>
12934 Ilya Verbin <ilya.verbin@intel.com>
12935 Kirill Yukhin <kirill.yukhin@intel.com>
12936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12938 * config/i386/sse.md
12940 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
12942 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
12943 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
12945 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12947 Anna Tikhonova <anna.tikhonova@intel.com>
12948 Ilya Tocar <ilya.tocar@intel.com>
12949 Andrey Turetskiy <andrey.turetskiy@intel.com>
12950 Ilya Verbin <ilya.verbin@intel.com>
12951 Kirill Yukhin <kirill.yukhin@intel.com>
12952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12954 * config/i386/sse.md
12955 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
12956 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
12957 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
12958 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
12959 (define_expand "avx512vl_pshuflw_mask"): New.
12960 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
12961 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
12962 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
12963 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
12964 (define_expand "avx512vl_pshufhw_mask"): New.
12965 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
12967 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12969 Anna Tikhonova <anna.tikhonova@intel.com>
12970 Ilya Tocar <ilya.tocar@intel.com>
12971 Andrey Turetskiy <andrey.turetskiy@intel.com>
12972 Ilya Verbin <ilya.verbin@intel.com>
12973 Kirill Yukhin <kirill.yukhin@intel.com>
12974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12976 * config/i386/i386.c
12977 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
12978 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
12979 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
12980 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
12981 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
12982 * config/i386/sse.md
12983 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
12985 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
12986 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
12988 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
12989 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
12990 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
12991 (define_expand "avx512vl_pshufd_mask"): New.
12992 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
12994 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12995 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12996 Anna Tikhonova <anna.tikhonova@intel.com>
12997 Ilya Tocar <ilya.tocar@intel.com>
12998 Andrey Turetskiy <andrey.turetskiy@intel.com>
12999 Ilya Verbin <ilya.verbin@intel.com>
13000 Kirill Yukhin <kirill.yukhin@intel.com>
13001 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13003 * config/i386/i386.c
13004 (CODE_FOR_avx2_extracti128): Rename to ...
13005 (CODE_FOR_avx_vextractf128v4di): this.
13006 (CODE_FOR_avx2_inserti128): Rename to ...
13007 (CODE_FOR_avx_vinsertf128v4di): this.
13008 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13009 CODE_FOR_avx_vextractf128v4di.
13010 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13011 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13012 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13013 CODE_FOR_avx512vl_vinsertv8si.
13014 * config/i386/sse.md
13016 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13017 AVX512_VEC mode iterator.
13019 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13022 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13023 AVX512_VEC_2 mode iterator.
13024 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13025 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13026 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13027 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13028 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13029 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13030 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13031 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13032 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13033 (define_expand "avx2_extracti128"): Delete.
13034 (define_expand "avx2_inserti128"): Ditto.
13036 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13038 Anna Tikhonova <anna.tikhonova@intel.com>
13039 Ilya Tocar <ilya.tocar@intel.com>
13040 Andrey Turetskiy <andrey.turetskiy@intel.com>
13041 Ilya Verbin <ilya.verbin@intel.com>
13042 Kirill Yukhin <kirill.yukhin@intel.com>
13043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13045 * config/i386/sse.md
13046 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13047 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13048 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13049 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13050 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13051 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13052 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13053 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13054 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13055 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13056 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13057 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13058 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13060 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13062 PR rtl-optimization/63210
13063 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13064 HARD_REGNO is not available for CONFLICT_A.
13066 2014-09-23 Andi Kleen <ak@linux.intel.com>
13068 * cgraph.h (symtab_node): Add no_reorder attribute.
13069 (symbol_table::output_asm_statements): Remove.
13070 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13071 (cgraph_node::create_version_clone): Dito.
13072 (symbol_table::output_asm_statements): Remove.
13073 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13074 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13075 (output_in_order): Add no_reorder flag. Only handle no_reorder
13077 (symbol_table::compile): Add separate pass for no_reorder nodes.
13078 (process_common_attributes): Set no_reorder flag in symtab node.
13080 (process_function_and_variable_attributes): Pass symtab nodes to
13081 process_common_attributes.
13082 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13083 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13084 (lto_output_varpool_node): Dito.
13085 (input_overwrite_node): Dito.
13086 (input_varpool_node): Dito.
13087 * varpool.c (varpool_node::add): Set no_reorder attribute.
13088 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13089 (symbol_table::output_variables): Dito.
13090 * symtab.c (symtab_node::dump_base): Print no_reorder.
13092 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13094 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13097 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13099 * configure: Regenerate.
13101 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13103 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13104 when result_mode == shift_mode.
13106 2014-09-23 Kostya Serebryany <kcc@google.com>
13108 Update to match the changed asan API.
13109 * asan.c (asan_global_struct): Update the __asan_global definition
13110 to match the new API.
13111 (asan_add_global): Ditto.
13112 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13115 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13117 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13118 refine the constraints used on 32/64-bit floating point moves.
13119 (f32_av): Likewise.
13120 (f64_vsx): Likewise.
13121 (f64_dm): Likewise.
13122 (f64_av): Likewise.
13123 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13124 (BOOL_REGS_OP1): Likewise.
13125 (BOOL_REGS_OP2): Likewise.
13126 (BOOL_REGS_UNARY): Likewise.
13127 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13128 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13129 for moves involving VSX registers. Do not use constraints that
13130 target VSX registers for decimal types.
13131 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13132 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13134 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13136 * tree.h (int_bit_position): Turn into inline function;
13137 implement using wide int.
13138 * tree.c (int_bit_position): Remove.
13140 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13143 * target-globals.c (target_globals::~target_globals): Fix location
13144 of ira_int destruction.
13146 2014-09-23 Renlin Li <renlin.li@arm.com>
13148 * config/aarch64/aarch64.md (return): New.
13149 (simple_return): Likewise.
13150 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13151 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13153 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13155 * common/config/aarch64/aarch64-common.c:
13156 (default_options aarch_option_optimization_table):
13157 Default to -fsched-pressure.
13159 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13161 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13162 with LABEL_PRESERVE_P flag set.
13164 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13166 Anna Tikhonova <anna.tikhonova@intel.com>
13167 Ilya Tocar <ilya.tocar@intel.com>
13168 Andrey Turetskiy <andrey.turetskiy@intel.com>
13169 Ilya Verbin <ilya.verbin@intel.com>
13170 Kirill Yukhin <kirill.yukhin@intel.com>
13171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13173 * config/i386/sse.md
13174 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13175 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13176 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13177 (define_insn "sse2_shufpd_v2df_mask"): New.
13179 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13181 Anna Tikhonova <anna.tikhonova@intel.com>
13182 Ilya Tocar <ilya.tocar@intel.com>
13183 Andrey Turetskiy <andrey.turetskiy@intel.com>
13184 Ilya Verbin <ilya.verbin@intel.com>
13185 Kirill Yukhin <kirill.yukhin@intel.com>
13186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13188 * config/i386/sse.md
13189 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13190 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13191 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13192 (define_insn "sse_shufps_v4sf_mask"): New.
13194 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13195 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13196 Anna Tikhonova <anna.tikhonova@intel.com>
13197 Ilya Tocar <ilya.tocar@intel.com>
13198 Andrey Turetskiy <andrey.turetskiy@intel.com>
13199 Ilya Verbin <ilya.verbin@intel.com>
13200 Kirill Yukhin <kirill.yukhin@intel.com>
13201 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13203 * config/i386/sse.md
13204 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13205 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13206 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13207 (define_insn "unpcklps128_mask"): New.
13209 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13211 Anna Tikhonova <anna.tikhonova@intel.com>
13212 Ilya Tocar <ilya.tocar@intel.com>
13213 Andrey Turetskiy <andrey.turetskiy@intel.com>
13214 Ilya Verbin <ilya.verbin@intel.com>
13215 Kirill Yukhin <kirill.yukhin@intel.com>
13216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13218 * config/i386/sse.md
13219 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13220 (define_insn "avx512vl_unpckhpd128_mask"): New.
13221 (define_expand "avx_movddup256<mask_name>"): Add masking.
13222 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13223 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13224 (define_insn "avx512vl_unpcklpd128_mask"): New.
13226 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13228 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13229 * doc/tm.texi: Regenerate.
13230 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13231 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13232 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13234 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13235 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13236 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13237 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13238 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13240 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13241 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13242 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13243 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13244 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13245 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13246 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13247 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13248 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13249 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13250 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13253 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13255 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13256 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13257 * ipa-prop.c (struct type_change_info): Rename to ...
13258 (prop_type_change_info): ... this; update uses.
13259 * ggc-page.c (globals): Rename to ...
13260 (static struct ggc_globals): ... this; update uses.
13261 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13262 (im_mem_ref): ... this; update uses.
13263 * ggc-common.c (loc_descriptor): Rename to ...
13264 (ggc_loc_descriptor): ... this; update uses.
13265 * lra-eliminations.c (elim_table): Rename to ...
13266 (lra_elim_table): ... this; update uses.
13267 * bitmap.c (output_info): Rename to ...
13268 (bitmap_output_info): ... this; update uses.
13269 * gcse.c (expr): Rename to ...
13270 (gcse_expr) ... this; update uses.
13271 (occr): Rename to ...
13272 (gcse_occr): .. this; update uses.
13273 * tree-ssa-copy.c (prop_value_d): Rename to ...
13274 (prop_value_t): ... this.
13275 * predict.c (block_info_def): Rename to ...
13276 (block_info): ... this; update uses.
13277 (edge_info_def): Rename to ...
13278 (edge_info): ... this; update uses.
13279 * profile.c (bb_info): Rename to ...
13280 (bb_profile_info): ... this; update uses.
13281 * alloc-pool.c (output_info): Rename to ...
13282 (pool_output_info): ... this; update uses.
13283 * ipa-cp.c (topo_info): Rename to ..
13284 (ipa_topo_info): ... this; update uses.
13285 * tree-nrv.c (nrv_data): Rename to ...
13286 (nrv_data_t): ... this; update uses.
13287 * ipa-split.c (bb_info): Rename to ...
13288 (split_bb_info): ... this one.
13289 * profile.h (edge_info): Rename to ...
13290 (edge_profile_info): ... this one; update uses.
13291 * dse.c (bb_info): Rename to ...
13292 (dse_bb_info): ... this one; update uses.
13293 * cprop.c (occr): Rename to ...
13294 (cprop_occr): ... this one; update uses.
13295 (expr): Rename to ...
13296 (cprop_expr): ... this one; update uses.
13298 2014-09-22 Jason Merrill <jason@redhat.com>
13300 * Makefile.in (check-parallel-%): Add @.
13302 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13304 * config/aarch64/geniterators.sh: New.
13305 * config/aarch64/iterators.md (VDQF_DF): New.
13306 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13307 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13309 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13311 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13312 -lnosys when -msim absent.
13314 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13316 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13318 2014-09-22 Richard Biener <rguenther@suse.de>
13320 * gimplify.c (gimplify_init_constructor): Do not leave
13321 non-GIMPLE vector constructors around.
13322 * tree-cfg.c (verify_gimple_assign_single): Verify that
13323 CONSTRUCTORs have gimple elements.
13325 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13328 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13329 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13330 instead of a normal gimple assignment stmt.
13332 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13334 * config/bfin/bfin.md: Fix use of constraints in define_split.
13336 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13338 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13339 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13341 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13343 * hard-reg-set.h: Include hash-table.h.
13344 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13346 * target-globals.c (target_globals::~target_globals): Call
13347 hard_regs->finalize.
13348 * rtl.h (subreg_shape): New structure.
13349 (shape_of_subreg): New function.
13350 (simplifiable_subregs): Declare.
13351 * reginfo.c (simplifiable_subreg): New structure.
13352 (simplifiable_subregs_hasher): Likewise.
13353 (simplifiable_subregs): New function.
13354 (invalid_mode_changes): Delete.
13355 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13356 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13357 Record valid mode changes in valid_mode_changes.
13358 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13359 Update calls to record_subregs_of_mode.
13360 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13361 handling. Initialize new variables. Update call to
13362 find_subregs_of_mode.
13363 (invalid_mode_change_p): Check new variables instead of
13364 invalid_mode_changes.
13365 (finish_subregs_of_mode): Finalize new variables instead of
13366 invalid_mode_changes.
13367 (target_hard_regs::finalize): New function.
13368 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13369 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13371 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13373 * combine.c (subst): Use simplify_subreg_regno rather than
13374 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13376 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13378 * rtl.h (subreg_info): Expand commentary
13379 * rtlanal.c (subreg_get_info): Likewise.
13381 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13383 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13384 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13385 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13387 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13389 * config/arm/arm.c: #include "tm-constrs.h"
13390 (thumb1_size_rtx_costs): Adjust rtx costs.
13392 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13394 * configure.ac (target_header_dir): Move block defining
13395 this to before the block setting inhibit_libc.
13396 (inhibit_libc): When considering $with_headers, just
13397 check it it's explicitly "no". If not, also check if
13398 $target_header_dir/stdio.h is present. If not, set
13400 * configure: Regenerate.
13402 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13404 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13406 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13408 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13409 insn for divides by integer powers of two.
13410 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13411 (mod<mode>3): Fix formatting.
13412 (three anonymous define_insn and two define_split): Delete.
13414 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13416 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13417 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13418 (floatdisf2_internal2): Ditto.
13419 (ashrdi3_no_power): Ditto. Fix formatting.
13421 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13423 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13424 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13427 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13429 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13430 constant, use addsi3 directly.
13431 (three anonymous define_insn, two define_split): Delete.
13432 (sub<mode>3): Move. Do not allow constant second operand.
13433 Generate different insn for constant first operand.
13434 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13435 (subf<mode>3_imm): New.
13436 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13437 (*plus_ltu<mode>): Only handle registers.
13438 (*plus_ltu<mode>_1): New. Handle integer third operand.
13439 (*plus_gtu<mode>): Only handle registers.
13440 (*plus_gtu<mode>_1): New. Handle integer third operand.
13442 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13444 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13445 (iorxor): New code_attr.
13446 (IORXOR): New code_attr.
13447 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13448 (ior<mode>3, xor<mode>3): Delete.
13449 (<iorxor><mode>3): New.
13450 (splitter for "big" integer ior, xor): New.
13451 (*bool<mode>3): Move. Also handle AND.
13452 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13453 (splitter for "big" integer ior, xor): Delete.
13455 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13457 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13458 (two anonymous define_insn and two define_split): Delete.
13459 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13461 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13463 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13464 (two anonymous define_insn and two define_split): Delete.
13465 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13467 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13469 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13471 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13473 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13474 (input_operand): Do not allow ca_operand.
13475 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13476 carry bit, allow SImode and Pmode.
13477 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13479 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13481 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13482 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13483 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13484 (*call_rex64_ms_sysv): Remove.
13485 (*call_value_rex64_ms_sysv): Ditto.
13486 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13488 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13490 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13491 operand 3 to "CnL".
13493 2014-09-20 Andreas Schwab <schwab@suse.de>
13495 * config/ia64/ia64.md: Remove constraints from define_split
13498 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13500 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13501 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13502 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13503 (get_dynamic_type): Remove.
13504 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13505 (clear_speculation): Bring to ipa-deivrt.h
13506 (get_class_context): Rename to ...
13507 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13508 (contains_type_p): Update.
13509 (get_dynamic_type): Rename to ...
13510 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13511 (possible_polymorphic_call_targets): UPdate.
13512 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13513 * ipa-prop.c (ipa_analyze_call_uses): Update.
13515 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13517 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13518 privatize dynamic TLS variables.
13520 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13522 * diagnostic.c (warning_n): New function.
13523 * diagnostic-core.h (warning_n): Declare.
13524 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13525 output dynamic counts when available.
13527 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13529 PR tree-optimization/63255
13530 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13531 issue in setting body_removed flag.
13533 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13536 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13537 that visibility change is possible
13538 (handle_weakref_attribute): Likewise.
13539 * cgraph.h (symtab_node): Add method get_create and
13540 field refuse_visibility_changes.
13541 (symtab_node::get_create): New method.
13542 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
13543 * varasm.c (mark_weak): Verify that visibility change is
13546 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
13548 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
13549 for base_reg_operand to be common between LO_SUM and PLUS.
13550 (fusion_gpr_mem_combo): New predicate to match a fused address
13551 that combines the addis and memory offset address.
13553 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
13555 (emit_fusion_gpr_load): Likewise.
13557 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
13558 signature to pass each argument separately, rather than
13559 using an operands array. Rewrite the insns found by peephole2 to
13560 be a single insn, rather than hoping the insns will still be
13561 together when the peephole pass is done. Drop being called via a
13563 (emit_fusion_gpr_load): Change calling signature to be called from
13564 the fusion_gpr_load_<mode> insns with a combined memory address
13565 instead of the peephole pass passing the addis and offset
13568 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
13570 (power8 fusion peephole): Drop support for doing power8 via a
13571 normal peephole that was created by the peephole2 pass.
13572 (power8 fusion peephole2): Create a new insn with the fused
13573 address, so that the fused operation is kept together after
13574 register allocation is done.
13575 (fusion_gpr_load_<mode>): Likewise.
13577 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13580 * tree.c (need_assembler_name_p): Do not mangle variadic types.
13582 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
13584 * recog.c (scratch_operand): Do not simply allow all hard registers:
13585 only allow those that are allocatable.
13587 2014-09-19 Felix Yang <felix.yang@huawei.com>
13589 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
13590 comments and fix spacing to conform to coding style.
13592 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13594 * genrecog.c (validate_pattern): Allow empty constraints in
13597 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
13599 * dwarf2out.c (decl_ultimate_origin): Update comment.
13600 * tree.c (block_ultimate_origin): Same.
13602 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13604 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
13605 Update GCC version name to GCC 5.
13606 (rs6000_function_arg_boundary): Likewise.
13607 (rs6000_function_arg): Likewise.
13609 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13611 * config/sh/sh.md: Fix use of constraints in define_split.
13613 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
13616 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
13618 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13620 * doc/md.texi (Modifiers): Consistently use "read/write"
13621 nomenclature rather than "input/output".
13622 * genrecog.c (constraints_supported_in_insn_p): New.
13623 (validate_pattern): If needed, also check constraints on
13624 MATCH_SCRATCH operands.
13625 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
13626 operands with no '=' or '+' modifier.
13628 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13630 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
13631 scratch register as written.
13633 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13635 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
13638 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13640 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
13643 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13646 * config/s390/s390.c (s390_emit_epilogue): When doing the return
13647 address load optimization force s390_optimize_prologue to leave it
13648 that way. Only do the optimization if we already decided to push
13649 r14 into a stack slot.
13651 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
13653 * asan.c (build_check_stmt): Alignment arg was added.
13654 (asan_expand_check_ifn): Optimization for alignment >= 8.
13656 2014-09-19 Olivier Hainque <hainque@adacore.com>
13658 * config/i386/vxworksae.h: Remove obsolete definitions.
13659 (STACK_CHECK_PROTECT): Define.
13660 * config/i386/vx-common.h: Remove. Merge contents within
13661 config/i386/vxworks.h.
13662 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
13665 2014-09-19 Olivier Hainque <hainque@adacore.com>
13667 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
13668 * config/rs6000/t-vxworksmils: New file.
13669 * config/rs6000/vxworksmils.h: New file.
13671 2014-09-19 Olivier Hainque <hainque@adacore.com>
13673 * varasm.c (default_section_type_flags): Flag .persistent.bss
13674 sections as SECTION_BSS.
13676 2014-09-19 Nick Clifton <nickc@redhat.com>
13678 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
13679 pop'ed registers so that DCE does not eliminate them.
13681 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
13684 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
13686 2014-09-18 Joseph Myers <joseph@codesourcery.com>
13688 * system.h (LIBGCC2_TF_CEXT): Poison.
13689 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
13690 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
13691 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
13692 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
13693 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
13694 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
13695 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
13696 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
13697 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
13699 2014-09-19 Kito Cheng <kito@0xlab.org>
13701 * except.h: Fix header guard.
13702 * addresses.h: Add missing header guard.
13703 * cfghooks.h: Likewise.
13704 * collect-utils.h: Likewise.
13705 * collect2-aix.h: Likewise.
13706 * conditions.h: Likewise.
13707 * cselib.h: Likewise.
13708 * dwarf2asm.h: Likewise.
13709 * graphds.h: Likewise.
13710 * graphite-scop-detection.h: Likewise.
13711 * gsyms.h: Likewise.
13712 * hw-doloop.h: Likewise.
13713 * incpath.h: Likewise.
13714 * ipa-inline.h: Likewise.
13715 * ipa-ref.h: Likewise.
13716 * ira-int.h: Likewise.
13718 * lra-int.h: Likewise.
13720 * lto-section-names.h: Likewise.
13721 * read-md.h: Likewise.
13722 * reload.h: Likewise.
13723 * rtl-error.h: Likewise.
13724 * sdbout.h: Likewise.
13725 * targhooks.h: Likewise.
13726 * tree-affine.h: Likewise.
13727 * xcoff.h: Likewise.
13728 * xcoffout.h: Likewise.
13730 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13733 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
13736 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13739 * lra.c (lra): Call recog_init.
13741 2014-09-18 Jakub Jelinek <jakub@redhat.com>
13744 * asan.c (transform_statements): Don't instrument clobber statements.
13746 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13748 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
13749 to neon_load1_1reg<q>.
13751 2014-09-17 Jakub Jelinek <jakub@redhat.com>
13754 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
13755 if there are only debug stmts after the noreturn call, instead
13756 remove the debug stmts.
13758 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
13760 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
13761 (odr_types_equivalent_p): Use pair hash.
13762 (odr_subtypes_equivalent_p): Likewise, do structural compare
13763 on ODR types that may be mismatched.
13764 (warn_odr): Support warning when only one field is given.
13765 (odr_types_equivalent_p): Strenghten comparsions made;
13767 (add_type_duplicate): Update VISITED hash set.
13769 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
13771 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
13772 Enable selection of 'posix' or no thread model.
13774 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
13776 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
13777 when architecture is older than ARMv7.
13779 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
13782 * config/pa/pa.c (pa_function_value): Directly handle aggregates
13783 that fit exactly in a word or double word.
13785 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
13787 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
13788 zmm/k regs support.
13790 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13791 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13792 Anna Tikhonova <anna.tikhonova@intel.com>
13793 Ilya Tocar <ilya.tocar@intel.com>
13794 Andrey Turetskiy <andrey.turetskiy@intel.com>
13795 Ilya Verbin <ilya.verbin@intel.com>
13796 Kirill Yukhin <kirill.yukhin@intel.com>
13797 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13799 * config/i386/i386.c
13800 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
13801 * config/i386/sse.md
13802 (define_mode_iterator VI48F_256): New.
13803 (define_mode_attr extract_type): Ditto.
13804 (define_mode_attr extract_suf): Ditto.
13805 (define_mode_iterator AVX512_VEC): Ditto.
13807 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
13809 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
13811 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
13813 (define_mode_attr extract_type_2): Ditto.
13814 (define_mode_attr extract_suf_2): Ditto.
13815 (define_mode_iterator AVX512_VEC_2): Ditto.
13817 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
13818 AVX512_VEC_2 mode iterator.
13819 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13820 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
13821 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13822 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13823 (define_split for V16FI mode): Ditto.
13824 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13825 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13826 (define_split for VI8F_256 mode): Ditto.
13827 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13828 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13829 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13830 (define_split for VI4F_256 mode): Ditto.
13831 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
13832 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13833 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13834 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
13835 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
13836 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
13837 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
13838 Update `type' attribute, remove explicit `memory' attribute calculation.
13840 2014-09-16 Kito Cheng <kito@0xlab.org>
13842 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
13843 ira_spilled_reg_stack_slots_num if using lra.
13844 (do_reload): Remove release ira_spilled_reg_stack_slots part.
13845 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
13846 make sure not using lra.
13847 (ira_reuse_stack_slot): Likewise.
13848 (ira_mark_new_stack_slot): Likewise.
13850 2014-09-15 Andi Kleen <ak@linux.intel.com>
13852 * function.c (allocate_struct_function): Force
13853 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
13854 profiling is disabled.
13856 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13858 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
13859 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
13860 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
13861 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
13862 macro with statically checked member functions.
13863 * rtl.h (rtx_insn::deleted): New method.
13864 (rtx_insn::set_deleted): Likewise.
13865 (rtx_insn::set_undeleted): Likewise.
13866 (INSN_DELETED_P): Remove.
13868 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13870 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
13871 result of emit_jump_insn_before to a new variable.
13872 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
13873 (mark_jump_label_1): Likewise.
13874 (mark_jump_label_asm): Likewise.
13875 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
13876 * rtl.h (mark_jump_label): Adjust.
13878 2014-09-15 Jakub Jelinek <jakub@redhat.com>
13880 * Makefile.in (dg_target_exps): Remove.
13881 (check_gcc_parallelize): Change to just an upper bound number.
13882 (check-%-subtargets): Always print the non-parallelized goals.
13883 (check_p_vars, check_p_comma, check_p_subwork): Remove.
13884 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
13885 check_p_numbers3, check_p_numbers4, check_p_numbers5,
13886 check_p_numbers6): New variables.
13887 (check_p_numbers): Set to sequence from 1 to 9999.
13888 (check_p_subdirs): Set to sequence from 1 to minimum of
13889 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
13891 (check-%, check-parallel-%): Rewritten so that for parallelized
13892 testing each job runs all the *.exp files, with
13893 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
13895 2014-09-15 David Malcolm <dmalcolm@redhat.com>
13897 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
13899 (arc_sets_cc_p): Likewise.
13900 * config/arc/arc.c (arc_print_operand): Use methods of
13901 "final_sequence" for clarity, and to enable strengthening of
13902 locals "jump" and "delay" from rtx to rtx_insn *.
13903 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
13904 rtx_insn *; use method of rtx_sequence for typesafety.
13905 (arc_get_insn_variants): Use insn method of rtx_sequence for
13907 (arc_pad_return): Likewise.
13908 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
13909 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
13910 dyn_cast to rtx_sequence *, using insn method for typesafety.
13911 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
13912 rtx_sequence * and use insn method when invoking get_attr_length.
13913 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
13914 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
13915 rtx_sequence *, introducing a local "seq", using its insn method
13916 from typesafety and clarity.
13917 (add_sched_insns_for_speculation): Strengthen local "next" from
13919 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
13920 (predicate_insn): Likewise.
13921 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
13923 * config/cris/cris.c (cris_notice_update_cc): Likewise.
13924 * config/epiphany/epiphany-protos.h
13925 (extern void epiphany_insert_mode_switch_use): Likewise for param
13927 (get_attr_sched_use_fpu): Likewise for param.
13928 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
13929 Likewise for param "insn".
13930 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
13931 param "insn" of "target_insert_mode_switch_use" callback.
13932 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
13933 (frv_issues_to_branch_unit_p): Likewise.
13934 (frv_pack_insn_p): Likewise.
13935 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
13936 const rtx * (i.e. mutable rtx_def * const *) to
13937 rtx_insn * const *.
13938 * config/i386/i386-protos.h (standard_sse_constant_opcode):
13939 Strengthen first param from rtx to rtx_insn *.
13940 (output_fix_trunc): Likewise.
13941 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
13942 (output_fix_trunc): Likewise.
13943 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
13945 (min_insn_size): Likewise for param "insn".
13946 (get_mem_group): Likewise.
13947 (is_cmp): Likewise.
13948 (get_insn_path): Likewise.
13949 (get_insn_group): Likewise.
13950 (count_num_restricted): Likewise.
13951 (fits_dispatch_window): Likewise.
13952 (add_insn_window): Likewise.
13953 (add_to_dispatch_window): Likewise.
13954 (debug_insn_dispatch_info_file): Likewise.
13955 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
13957 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
13958 "cmp" and local "prev".
13959 (m32c_output_compare): Likewise for param "insn".
13960 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
13961 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
13962 (define_predicate "large_insn_p"): Likewise.
13963 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
13964 param from rtx to rtx_insn *.
13965 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
13966 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
13967 (m68k_sched_attr_size): Likewise.
13968 (sched_get_opxy_mem_type): Likewise for param "insn".
13969 (m68k_sched_attr_op_mem): Likewise.
13970 (sched_mem_operand_p): Likewise.
13971 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
13972 * config/mep/mep.c (mep_multi_slot): Likewise.
13973 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
13975 (mips_sync_loop_insns): Likewise.
13976 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
13977 method of "final_sequence" for typesafety.
13978 (mips_process_sync_loop): Strengthen param "insn" from rtx to
13980 (mips_output_sync_loop): Likewise.
13981 (mips_sync_loop_insns): Likewise.
13982 (mips_74k_agen_init): Likewise.
13983 (mips_sched_init): Use NULL rather than NULL_RTX when working with
13985 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
13986 Strengthen param "insn" from rtx to rtx_insn *.
13987 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
13989 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
13991 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
13992 "insn". Use method of rtx_sequence for typesafety.
13993 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
13995 (branch_needs_nop_p): Likewise.
13996 (use_skip_p): Likewise.
13997 (pa_insn_refs_are_delayed): Likewise.
13998 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
13999 for locals "insn", "ninsn".
14000 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14002 (is_cracked_insn): Likewise.
14003 (is_branch_slot_insn): Likewise.
14004 (is_nonpipeline_insn): Likewise.
14005 (insn_terminates_group_p): Likewise.
14006 (insn_must_be_first_in_group): Likewise.
14007 (insn_must_be_last_in_group): Likewise.
14008 (force_new_group): Likewise for param "next_insn".
14009 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14011 (s390_sched_score): Likewise.
14012 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14013 (rtx sfunc_uses_reg): Likewise for sole param.
14014 * config/sh/sh.c (sh_print_operand): Use insn method of
14015 final_sequence for typesafety.
14016 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14017 Use insn method of final_sequence for typesafety.
14018 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14019 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14021 (eligible_for_return_delay): Likewise.
14022 (eligible_for_sibcall_delay): Likewise.
14023 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14024 (eligible_for_return_delay): Likewise.
14025 (eligible_for_sibcall_delay): Likewise.
14026 * config/stormy16/stormy16-protos.h
14027 (xstormy16_output_cbranch_hi): Likewise for final param.
14028 (xstormy16_output_cbranch_si): Likewise.
14029 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14030 (xstormy16_output_cbranch_si): Likewise.
14031 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14032 * config/v850/v850.c (notice_update_cc): Likewise.
14034 * final.c (get_attr_length_1): Strengthen param "insn" and param
14035 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14036 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14037 (get_attr_min_length): Likewise.
14038 (shorten_branches): Likewise for signature of locals "length_fun"
14039 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14040 from a checked cast and use its methods for clarity and to enable
14041 strengthening local "inner_insn" from rtx to rtx_insn *.
14042 * genattr.c (gen_attr): When writing out the prototypes of the
14043 various generated "get_attr_" functions, strengthen the params of
14044 the non-const functions from rtx to rtx_insn *.
14045 Similarly, strengthen the params of insn_default_length,
14046 insn_min_length, insn_variable_length_p, insn_current_length.
14047 (main): Similarly, strengthen the param of num_delay_slots,
14048 internal_dfa_insn_code, insn_default_latency, bypass_p,
14049 insn_latency, min_issue_delay, print_reservation,
14050 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14051 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14052 to hook_int_rtx_insn_unreachable.
14053 * genattrtab.c (write_attr_get): When writing out the generated
14054 "get_attr_" functions, strengthen the param "insn" from rtx to
14055 rtx_insn *, eliminating a checked cast.
14056 (make_automaton_attrs): When writing out prototypes of
14057 "internal_dfa_insn_code_", "insn_default_latency_" functions
14058 and the "internal_dfa_insn_code" and "insn_default_latency"
14059 callbacks, strengthen their params from rtx to rtx_insn *
14060 * genautomata.c (output_internal_insn_code_evaluation): When
14061 writing out code, add a checked cast from rtx to rtx_insn * when
14062 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14063 (output_dfa_insn_code_func): Strengthen param of generated
14064 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14065 (output_trans_func): Likewise for generated function
14066 "state_transition".
14067 (output_internal_insn_latency_func): When writing out generated
14068 function "internal_insn_latency", rename params from "insn" and
14069 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14070 locals "insn" and "insn2" as rtx_insn * with checked casts once
14071 we've proven that we're not dealing with const0_rtx.
14072 (output_insn_latency_func): Strengthen param of generated
14073 function "insn_latency" from rtx to rtx_insn *.
14074 (output_print_reservation_func): Likewise for generated function
14075 "print_reservation".
14076 (output_insn_has_dfa_reservation_p): Likewise for generated
14077 function "insn_has_dfa_reservation_p".
14078 * hooks.c (hook_int_rtx_unreachable): Rename to...
14079 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14080 from rtx to rtx_insn *.
14081 * hooks.h (hook_int_rtx_unreachable): Likewise.
14082 (extern int hook_int_rtx_insn_unreachable): Likewise.
14083 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14084 (get_attr_min_length): Likewise.
14085 * recog.c (get_enabled_alternatives): Likewise.
14086 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14087 * reorg.c (find_end_label): Introduce local rtx "pat" and
14088 strengthen local "insn" from rtx to rtx_insn *.
14089 (redundant_insn): Use insn method of "seq" rather than element for
14090 typesafety; strengthen local "control" from rtx to rtx_insn *.
14091 * resource.c (mark_referenced_resources): Add checked cast to
14092 rtx_insn * within INSN/JUMP_INSN case.
14093 (mark_set_resources): Likewise.
14094 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14097 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14099 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14100 param "label" from rtx to rtx_insn *.
14101 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14103 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14104 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14105 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14106 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14107 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14108 param from rtx to rtx_insn *.
14109 (default_loop_align_max_skip): Likewise.
14110 (default_label_align_max_skip): Likewise.
14111 (default_jump_align_max_skip): Likewise.
14112 * target.def (label_align_after_barrier_max_skip): Likewise.
14113 (loop_align_max_skip): Likewise.
14114 (label_align_max_skip): Likewise.
14115 (jump_align_max_skip): Likewise.
14116 * targhooks.h (default_label_align_after_barrier_max_skip):
14118 (default_loop_align_max_skip): Likewise.
14119 (default_label_align_max_skip): Likewise.
14120 (default_jump_align_max_skip): Likewise.
14122 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14124 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14125 from const_rtx to const rtx_insn *. Update union members from rtx
14127 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14128 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14129 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14130 strengthen both params from const_rtx to const rtx_insn *.
14131 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14132 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14133 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14135 * target.def (can_follow_jump): Strengthen both params from
14136 const_rtx to const rtx_insn *, and update default implementation
14137 from hook_bool_const_rtx_const_rtx_true to
14138 hook_bool_const_rtx_insn_const_rtx_insn_true.
14140 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14142 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14143 "insn" from rtx to rtx_insn *.
14144 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14146 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14148 Anna Tikhonova <anna.tikhonova@intel.com>
14149 Ilya Tocar <ilya.tocar@intel.com>
14150 Andrey Turetskiy <andrey.turetskiy@intel.com>
14151 Ilya Verbin <ilya.verbin@intel.com>
14152 Kirill Yukhin <kirill.yukhin@intel.com>
14153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14155 * config/i386/sse.md
14156 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14157 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14158 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14159 (define_expand "vcvtps2ph_mask"): New.
14160 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14161 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14162 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14164 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14165 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14166 Anna Tikhonova <anna.tikhonova@intel.com>
14167 Ilya Tocar <ilya.tocar@intel.com>
14168 Andrey Turetskiy <andrey.turetskiy@intel.com>
14169 Ilya Verbin <ilya.verbin@intel.com>
14170 Kirill Yukhin <kirill.yukhin@intel.com>
14171 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14173 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14175 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14176 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14177 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14178 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14179 also for TARGET_AVX512VL.
14180 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14182 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14184 * doc/install.texi (Options specification): add
14185 --disable-libsanitizer item.
14187 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14188 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14191 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14193 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14194 kernel version check to avoid incrementing it after every major OS X
14196 (darwin_default_min_version): Avoid static memory buffer.
14198 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14200 * tree.c (need_assembler_name_p): Store C++ type mangling only
14203 2014-09-13 Marek Polacek <polacek@redhat.com>
14205 * tree.c (protected_set_expr_location): Don't check whether T is
14208 2014-09-12 DJ Delorie <dj@redhat.com>
14210 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14211 (extend_and_shift1_hipsi2): Likewise.
14212 (extend_and_shift2_hipsi2): Likewise.
14214 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14216 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14217 with NULL when dealing with an insn.
14218 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14219 from rtx to rtx_insn *.
14220 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14221 const_rtx to const rtx_insn *.
14222 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14224 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14226 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14229 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14231 * target.def (libgcc_floating_mode_supported_p): New hook.
14232 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14234 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14235 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14236 (LIBGCC2_HAS_TF_MODE): Remove.
14237 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14238 * doc/tm.texi: Regenerate.
14239 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14241 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14242 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14243 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14244 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14245 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14246 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14247 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14248 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14249 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14250 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14252 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14253 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14254 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14255 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14256 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14257 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14258 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14259 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14260 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14261 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14262 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14263 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14264 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14265 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14267 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14269 (ia64_libgcc_floating_mode_supported_p): New function.
14270 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14271 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14272 (IA64_NO_LIBGCC_TFMODE): Define.
14273 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14274 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14276 (pdp11_scalar_mode_supported_p): New function.
14277 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14278 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14280 2014-09-12 Richard Biener <rguenther@suse.de>
14282 PR middle-end/63237
14283 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14285 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14287 * tree.c (integer_each_onep): New function.
14288 * tree.h (integer_each_onep): Declare it.
14289 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14290 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14291 (X & 1) == 0 for vector and complex.
14293 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14295 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14297 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14298 cost to spilling from integer to FP registers.
14300 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14302 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14304 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14305 are now handled correctly.
14307 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14309 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14310 handling of CALLER_SAVE_REGS and POINTER_REGS.
14312 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14314 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14315 the number of hard registers.
14317 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14319 Anna Tikhonova <anna.tikhonova@intel.com>
14320 Ilya Tocar <ilya.tocar@intel.com>
14321 Andrey Turetskiy <andrey.turetskiy@intel.com>
14322 Ilya Verbin <ilya.verbin@intel.com>
14323 Kirill Yukhin <kirill.yukhin@intel.com>
14324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14326 * config/i386/sse.md
14327 (define_mode_iterator VI48_AVX512VL): New.
14328 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14329 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14330 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14331 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14332 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14333 "avx512f_vternlog<mode>_mask" and update mode iterator.
14334 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14335 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14337 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14338 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14339 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14340 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14341 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14342 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14344 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14345 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14346 Anna Tikhonova <anna.tikhonova@intel.com>
14347 Ilya Tocar <ilya.tocar@intel.com>
14348 Andrey Turetskiy <andrey.turetskiy@intel.com>
14349 Ilya Verbin <ilya.verbin@intel.com>
14350 Kirill Yukhin <kirill.yukhin@intel.com>
14351 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14353 * config/i386/sse.md (VI128_256): Delete.
14354 (define_mode_iterator VI124_256): New.
14355 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14356 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14357 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14358 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14359 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14360 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14361 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14362 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14364 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14365 in presence of AVX-512.
14367 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14368 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14369 Anna Tikhonova <anna.tikhonova@intel.com>
14370 Ilya Tocar <ilya.tocar@intel.com>
14371 Andrey Turetskiy <andrey.turetskiy@intel.com>
14372 Ilya Verbin <ilya.verbin@intel.com>
14373 Kirill Yukhin <kirill.yukhin@intel.com>
14374 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14376 * config/i386/sse.md
14377 (define_expand "<avx512>_gathersi<mode>"): Rename from
14378 "avx512f_gathersi<mode>".
14379 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14380 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14381 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14382 "avx512f_gatherdi<mode>".
14383 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14384 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14386 (define_expand "<avx512>_scattersi<mode>"): Rename from
14387 "avx512f_scattersi<mode>".
14388 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14389 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14390 "avx512f_scatterdi<mode>".
14391 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14393 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14395 * ira.h (ira_finish_once): Delete.
14396 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14397 (target_ira_int::free_ira_costs): Likewise.
14398 (target_ira_int::free_register_move_costs): Likewise.
14399 (ira_finish_costs_once): Delete.
14400 * ira.c (free_register_move_costs): Replace with...
14401 (target_ira_int::free_register_move_costs): ...this new function.
14402 (target_ira_int::~target_ira_int): Define.
14403 (ira_init): Call free_register_move_costs as a member function rather
14404 than a global function.
14405 (ira_finish_once): Delete.
14406 * ira-costs.c (free_ira_costs): Replace with...
14407 (target_ira_int::free_ira_costs): ...this new function.
14408 (ira_init_costs): Call free_ira_costs as a member function rather
14409 than a global function.
14410 (ira_finish_costs_once): Delete.
14411 * target-globals.c (target_globals::~target_globals): Call the
14412 target_ira_int destructor.
14413 * toplev.c: Include lra.h.
14414 (finalize): Call lra_finish_once rather than ira_finish_once.
14416 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14418 * common.opt (flto-odr-type-merging): New flag.
14419 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14420 (types_same_for_odr): Likewise.
14421 (odr_subtypes_equivalent_p): Likewise.
14422 (add_type_duplicate): Do not walk type variants.
14423 (register_odr_type): New function.
14424 * ipa-utils.h (register_odr_type): Declare.
14425 (odr_type_p): New function.
14426 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14428 * doc/invoke.texi (-flto-odr-type-merging): Document.
14429 * tree.c (need_assembler_name_p): Compute ODR names when asked
14431 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14433 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14436 * config/i386/i386.c (ix86_option_override_internal): Also turn
14437 off OPTION_MASK_ABI_X32 for -m16.
14439 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14441 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14444 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14447 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14448 Directly forward to __*_DENORM_MIN__.
14450 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14452 * rtl.h (LABEL_REF_LABEL): New macro.
14454 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14455 of XEXP (, 0), where we know that we have a LABEL_REF.
14456 * cfgbuild.c (make_edges): Likewise.
14457 (purge_dead_tablejump_edges): Likewise.
14458 * cfgexpand.c (convert_debug_memory_address): Likewise.
14459 * cfgrtl.c (patch_jump_insn): Likewise.
14460 * combine.c (distribute_notes): Likewise.
14461 * cse.c (hash_rtx_cb): Likewise.
14462 (exp_equiv_p): Likewise.
14463 (fold_rtx): Likewise.
14464 (check_for_label_ref): Likewise.
14465 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14466 (cselib_hash_rtx): Likewise.
14467 * emit-rtl.c (mark_label_nuses): Likewise.
14468 * explow.c (convert_memory_address_addr_space): Likewise.
14469 * final.c (output_asm_label): Likewise.
14470 (output_addr_const): Likewise.
14471 * gcse.c (add_label_notes): Likewise.
14472 * genconfig.c (walk_insn_part): Likewise.
14473 * genrecog.c (validate_pattern): Likewise.
14474 * ifcvt.c (cond_exec_get_condition): Likewise.
14475 (noce_emit_store_flag): Likewise.
14476 (noce_get_alt_condition): Likewise.
14477 (noce_get_condition): Likewise.
14478 * jump.c (maybe_propagate_label_ref): Likewise.
14479 (mark_jump_label_1): Likewise.
14480 (redirect_exp_1): Likewise.
14481 (rtx_renumbered_equal_p): Likewise.
14482 * lra-constraints.c (operands_match_p): Likewise.
14483 * reload.c (operands_match_p): Likewise.
14484 (find_reloads): Likewise.
14485 * reload1.c (set_label_offsets): Likewise.
14486 * reorg.c (get_branch_condition): Likewise.
14487 * rtl.c (rtx_equal_p_cb): Likewise.
14488 (rtx_equal_p): Likewise.
14489 * rtlanal.c (reg_mentioned_p): Likewise.
14490 (rtx_referenced_p): Likewise.
14491 (get_condition): Likewise.
14492 * sched-vis.c (print_value): Likewise.
14493 * varasm.c (const_hash_1): Likewise.
14494 (compare_constant): Likewise.
14495 (const_rtx_hash_1): Likewise.
14496 (output_constant_pool_1): Likewise.
14498 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14500 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14501 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14503 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14504 cr6_test_for_lt_reverse): Ditto.
14506 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14509 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14511 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14513 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14514 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14515 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14516 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14519 (aarch64_fold_builtin): Remove all reinterpret cases.
14521 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14523 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14525 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14526 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14527 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14528 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14529 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14530 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14531 aarch64_reinterpretv2df<mode>): Delete.
14533 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14535 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14536 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14537 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14538 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14539 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14540 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14541 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14542 vreinterpret_u32_f64): Use cast.
14544 * config/aarch64/iterators.md (VD_RE): Delete.
14546 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14548 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
14549 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
14550 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
14551 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
14552 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
14553 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
14554 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
14555 Replace inline assembler with __aarch64_vset_lane_any.
14557 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
14559 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
14561 (vmull_high_lane_s32): Likewise.
14562 (vmull_high_lane_u16): Likewise.
14563 (vmull_high_lane_u32): Likewise.
14565 2014-09-11 Jason Merrill <jason@redhat.com>
14568 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
14570 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
14573 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
14574 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
14575 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
14577 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14578 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14579 Anna Tikhonova <anna.tikhonova@intel.com>
14580 Ilya Tocar <ilya.tocar@intel.com>
14581 Andrey Turetskiy <andrey.turetskiy@intel.com>
14582 Ilya Verbin <ilya.verbin@intel.com>
14583 Kirill Yukhin <kirill.yukhin@intel.com>
14584 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14586 * config/i386/sse.md
14587 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
14588 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
14589 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
14591 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
14592 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
14594 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14596 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
14597 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
14598 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
14599 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
14600 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
14601 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
14602 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
14603 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
14605 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14607 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
14608 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
14609 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
14611 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14613 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
14614 to access removed nodes.
14616 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14618 PR tree-optimization/63186
14619 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
14620 (mark_nonssa_use): Likewise.
14621 (verify_non_ssa_vars): Verify all header blocks for label
14624 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14626 Anna Tikhonova <anna.tikhonova@intel.com>
14627 Ilya Tocar <ilya.tocar@intel.com>
14628 Andrey Turetskiy <andrey.turetskiy@intel.com>
14629 Ilya Verbin <ilya.verbin@intel.com>
14630 Kirill Yukhin <kirill.yukhin@intel.com>
14631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14633 * config/i386/sse.md
14634 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
14635 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
14636 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
14637 "<avx2_avx512f>_permvar<mode><mask_name>".
14638 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
14639 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
14640 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
14641 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
14643 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
14644 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14645 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
14646 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14648 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
14650 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
14651 V2DF, V4SF, DF, and DI modes.
14652 (vsx_fmav2df2): Likewise.
14653 (vsx_float_fix_<mode>2): Likewise.
14654 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
14656 2014-09-10 Xinliang David Li <davidxl@google.com>
14659 * config/arm/arm.md (movcond_addsi): Handle case where source
14660 and target operands are the same.
14662 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14664 * final.c (this_is_asm_operands): Strengthen this variable from
14665 rtx to const rtx_insn *.
14666 * output.h (this_is_asm_operands): Likewise.
14667 * rtl-error.c (location_for_asm): Strengthen param "insn" from
14668 const_rtx to const rtx_insn *.
14669 (diagnostic_for_asm): Likewise.
14670 * rtl-error.h (error_for_asm): Likewise.
14671 (warning_for_asm): Likewise.
14673 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14675 * genextract.c (print_header): When writing out insn_extract to
14676 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
14677 * recog.h (insn_extract): Strengthen the param from rtx to
14680 2014-09-10 Mike Stump <mikestump@comcast.net>
14682 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
14685 2014-09-10 Martin Jambor <mjambor@suse.cz>
14687 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
14688 (analyze): Do not set analyze flag if expand_thunk returns false;.
14689 (create_wrapper): Likewise.
14690 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
14692 2014-09-10 Martin Jambor <mjambor@suse.cz>
14695 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
14696 new decl properly. Analyze the new thunk if it is expanded.
14698 2014-09-10 Andreas Schwab <schwab@suse.de>
14700 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
14701 [USED_FOR_TARGET]: Define.
14703 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
14705 * config/mips/mips.c (mips_secondary_reload_class): Handle
14708 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
14710 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
14713 2014-09-10 Jakub Jelinek <jakub@redhat.com>
14715 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
14716 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
14717 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
14718 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
14719 flag_delete_null_pointer_checks for them.
14720 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
14721 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
14722 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
14723 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
14724 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
14726 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
14727 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
14728 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
14729 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
14730 * doc/invoke.texi (-fsanitize=nonnull-attribute,
14731 -fsanitize=returns-nonnull-attribute): Document.
14733 * ubsan.h (struct ubsan_mismatch_data): Removed.
14734 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14735 * ubsan.c (ubsan_source_location): For unknown locations,
14736 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
14737 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14738 Allow more than one location and arbitrary extra arguments passed
14739 in ... instead of through MISMATCH pointer.
14740 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
14741 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
14742 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
14745 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14746 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14747 Anna Tikhonova <anna.tikhonova@intel.com>
14748 Ilya Tocar <ilya.tocar@intel.com>
14749 Andrey Turetskiy <andrey.turetskiy@intel.com>
14750 Ilya Verbin <ilya.verbin@intel.com>
14751 Kirill Yukhin <kirill.yukhin@intel.com>
14752 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14754 * config/i386/sse.md
14755 (define_mode_iterator VI48F): New.
14756 (define_insn "<avx512>_compress<mode>_mask"): Rename from
14757 "avx512f_compress<mode>_mask" and update mode iterator.
14758 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
14759 "avx512f_compressstore<mode>_mask" and update mode iterator.
14760 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
14761 "avx512f_expand<mode>_maskz" and update mode iterator.
14762 (define_insn "<avx512>_expand<mode>_mask"): Rename from
14763 "avx512f_expand<mode>_mask" and update mode iterator.
14765 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14767 Anna Tikhonova <anna.tikhonova@intel.com>
14768 Ilya Tocar <ilya.tocar@intel.com>
14769 Andrey Turetskiy <andrey.turetskiy@intel.com>
14770 Ilya Verbin <ilya.verbin@intel.com>
14771 Kirill Yukhin <kirill.yukhin@intel.com>
14772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14774 * config/i386/i386.c
14775 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
14776 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
14777 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
14778 avx512dq_rangepv4sf_mask.
14779 * config/i386/sse.md
14780 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
14782 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
14783 (define_insn "reduces<mode>"): Ditto.
14784 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
14786 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
14787 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
14788 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
14790 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14791 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14792 Anna Tikhonova <anna.tikhonova@intel.com>
14793 Ilya Tocar <ilya.tocar@intel.com>
14794 Andrey Turetskiy <andrey.turetskiy@intel.com>
14795 Ilya Verbin <ilya.verbin@intel.com>
14796 Kirill Yukhin <kirill.yukhin@intel.com>
14797 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14799 * config/i386/i386.c
14800 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
14801 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
14802 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
14803 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
14804 avx512vl_getmantv2df_mask.
14805 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
14806 avx512f_vgetmantv4sf_round.
14807 * config/i386/sse.md
14808 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
14809 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
14811 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
14812 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
14813 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
14814 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
14816 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
14817 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
14818 update mode iterator.
14820 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
14821 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
14824 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
14825 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
14826 update mode iterator.
14827 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
14828 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
14831 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
14832 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
14834 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
14835 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
14836 update mode iterator.
14837 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
14838 "avx512f_getmant<mode><round_saeonly_name>".
14840 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14843 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
14845 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14846 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14847 Anna Tikhonova <anna.tikhonova@intel.com>
14848 Ilya Tocar <ilya.tocar@intel.com>
14849 Andrey Turetskiy <andrey.turetskiy@intel.com>
14850 Ilya Verbin <ilya.verbin@intel.com>
14851 Kirill Yukhin <kirill.yukhin@intel.com>
14852 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14854 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
14855 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
14856 (define_mode_iterator FMAMODE_AVX512): New.
14857 (define_mode_iterator FMAMODE): Remove conditions.
14858 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
14859 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
14860 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
14862 (define_mode_iterator FMAMODE_NOVF512): Remove.
14863 (define_insn "*fma_fmadd_<mode>"): Rename from
14864 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
14865 FMAMODE mode iterator.
14866 (define_mode_iterator VF_SF_AVX512VL): New.
14867 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
14868 Use VF_SF_AVX512VL mode iterator.
14869 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
14870 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14872 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
14873 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14875 (define_insn "*fma_fmsub_<mode>"): Rename from
14876 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
14877 FMAMODE mode iterator.
14878 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
14879 Use VF_SF_AVX512VL mode iterator.
14880 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
14881 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14883 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
14884 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14886 (define_insn "*fma_fnmadd_<mode>"): Rename from
14887 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
14888 use FMAMODE mode iterator.
14889 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
14890 Use VF_SF_AVX512VL mode iterator.
14891 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
14892 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14894 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
14895 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14897 (define_insn "*fma_fnmsub_<mode>"): Rename from
14898 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
14899 FMAMODE mode iterator.
14900 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
14901 Use VF_SF_AVX512VL mode iterator.
14902 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
14903 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14905 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
14906 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14908 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
14909 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
14910 use VF_AVX512VL mode iterator.
14911 (define_insn "*fma_fmaddsub_<mode>"): Rename from
14912 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
14913 remove subst usage.
14914 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
14915 Use VF_SF_AVX512VL mode iterator.
14916 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
14917 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14919 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
14920 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14922 (define_insn "*fma_fmsubadd_<mode>"): Rename from
14923 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
14924 remove usage of subst.
14925 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
14926 Use VF_SF_AVX512VL mode iterator.
14927 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
14928 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14930 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
14931 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14934 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
14937 * calls.c (precompute_arguments): Check
14938 promoted_for_signed_and_unsigned_p and set the promoted mode.
14939 (promoted_for_signed_and_unsigned_p): New function.
14940 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
14941 and set the promoted mode.
14942 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
14943 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
14944 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
14946 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
14948 * opth-gen.awk: Generate mapping from cpp message reasons to the
14949 options that enable them.
14950 * doc/options.texi (CppReason): Document.
14952 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
14954 * doc/invoke.texi (Wnormalized=): Update.
14956 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
14959 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
14960 operands. Split off the constant operand alternative to ...
14961 (*bool<mode>3_imm): New.
14963 2014-09-09 David Malcolm <dmalcolm@redhat.com>
14965 * rtl.h (single_set_2): Strengthen first param from const_rtx to
14966 const rtx_insn *, and move prototype to above...
14967 (single_set): ...this. Convert this from a macro to an inline
14968 function, enforcing the requirement that the param is a const
14970 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
14972 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
14973 Strengthen both params from rtx to rtx_insn *.
14974 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
14975 Likewise; introduce locals "producer_set", "consumer_set", using
14976 them in place of "producer" and "consumer" when dealing with SET
14978 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
14979 when invoking single_set in region guarded by INSN_P.
14980 (avr_out_bitop): Likewise.
14981 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
14982 region guarded by GET_CODE check, using methods to strengthen
14983 local "this_insn" from rtx to rtx_insn *, and for clarity.
14984 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
14985 Strengthen local "insn" from rtx to rtx_insn *.
14986 (define_insn_and_split "xload<mode>_A"): Likewise.
14987 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
14989 (find_load): Likewise for return type.
14990 (workaround_speculation): Likewise for both locals named
14992 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
14994 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
14996 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
14998 * config/h8300/h8300.c (notice_update_cc): Likewise.
14999 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15000 "insn" and "dep_insn".
15001 (exact_store_load_dependency): Likewise for both params.
15002 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15003 since this now clashes with inline function. Instead, delay
15004 calling single_set until the point where its needed, and then
15005 assign the result to "compare_set" and rework the conditional that
15007 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15008 local "last" from rtx to rtx_insn *.
15009 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15011 (mips_store_data_bypass_p): Likewise for both params.
15012 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15014 (mips_store_data_bypass_p): Likewise for both params.
15015 (mips_orphaned_high_part_p): Likewise for param "insn".
15016 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15017 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15018 Introduce local rtx "insn2_pat".
15019 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15021 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15022 Introduce local rtx "set", using it in place of "insn" for the
15023 result of single_set. This appears to fix a bug, since the call
15024 to find_regno_note on a SET does nothing.
15025 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15026 params from rtx to rtx_insn *.
15027 (set_to_load_agen): Likewise.
15028 * config/s390/s390.c (s390_label_align): Likewise for local
15029 "prev_insn". Introduce new rtx locals "set" and "src", using
15030 them in place of "prev_insn" for the results of single_set
15031 and SET_SRC respectively.
15032 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15033 Introduce new rtx local "set" using in place of "jump" for the
15034 result of single_set. Use SET_SRC (set) rather than plain
15036 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15038 (noncall_uses_reg): Likewise.
15039 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15040 guarded by GET_CODE check, using its methods for clarity, and to
15041 enable strengthening local "this_insn" from rtx to rtx_insn *.
15042 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15043 "insn" from rtx to rtx_insn *.
15044 (define_expand "umulhisi3"): Likewise.
15045 (define_expand "smulsi3_highpart"): Likewise.
15046 (define_expand "umulsi3_highpart"): Likewise.
15047 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15048 local "after". Replace GET_CODE check with a dyn_cast,
15049 introducing new local rtx_sequence * "seq", using insn method for
15052 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15053 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15054 place of "insn" once we're dealing with patterns rather than the
15056 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15057 (scan_trace): Likewise for local "elt", updating lookups within
15058 sequence to use insn method rather than element method.
15059 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15061 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15062 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15063 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15064 invoking single_set.
15065 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15066 "insn" from rtx to rtx_insn *.
15067 (skip_usage_debug_insns): Likewise for return type, adding a
15069 (check_secondary_memory_needed_p): Likewise for local "insn".
15070 (inherit_reload_reg): Likewise.
15071 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15072 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15074 (store_data_bypass_p): Likewise for both params.
15075 (if_test_bypass_p): Likewise.
15076 * recog.h (store_data_bypass_p): Likewise for both params.
15077 (if_test_bypass_p): Likewise.
15078 * reload.c (find_equiv_reg): Likewise for local "where".
15079 * reorg.c (delete_jump): Likewise for param "insn".
15080 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15081 to const rtx_insn *.
15082 * store-motion.c (replace_store_insn): Likewise for param "del".
15083 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15084 and use its methods for clarity, and to strengthen local "del"
15085 from rtx to rtx_insn *.
15086 (build_store_vectors): Use insn method of "st" when calling
15087 replace_store_insn for typesafety and clarity.
15089 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15091 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15092 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15093 on how to make it legal in future.
15095 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15097 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15099 (restinsn): Likewise.
15100 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15101 Likewise for param.
15102 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15104 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15106 (arc_hazard): Likewise for both params.
15107 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15108 checked casts to rtx_sequence * and uses of the insn method for
15110 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15111 (arc_adjust_insn_length): Likewise for param "insn".
15112 (struct insn_length_parameters_s): Likewise for first param of
15113 "get_variants" callback field.
15114 (arc_get_insn_variants): Likewise for first param and local
15115 "inner". Replace a check of GET_CODE with a dyn_cast to
15116 rtx_sequence *, using methods for type-safety and clarity.
15117 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15118 rtx_sequence * and uses of the insn method for type-safety when
15119 invoking arc_adjust_insn_length.
15120 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15122 (arm_address_offset_is_imm): Likewise.
15123 (struct tune_params): Likewise for params 1 and 3 of the
15124 "sched_adjust_cost" callback field.
15125 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15126 params 1 and 3 ("insn" and "dep").
15127 (xscale_sched_adjust_cost): Likewise.
15128 (fa726te_sched_adjust_cost): Likewise.
15129 (cortexa7_older_only): Likewise for param "insn".
15130 (cortexa7_younger): Likewise.
15131 (arm_attr_length_move_neon): Likewise.
15132 (arm_address_offset_is_imm): Likewise.
15133 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15134 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15135 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15136 (workaround_speculation): Likewise for local "last_condjump".
15137 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15138 (shadow_or_blockage_p): Likewise.
15139 (get_unit_reqs): Likewise.
15140 (get_unit_operand_masks): Likewise.
15141 (c6x_registers_update): Likewise.
15142 (returning_call_p): Likewise.
15143 (can_use_callp): Likewise.
15144 (convert_to_callp): Likewise.
15145 (find_last_same_clock): Likwise for local "t".
15146 (reorg_split_calls): Likewise for local "shadow".
15147 (hwloop_pattern_reg): Likewise for param "insn".
15148 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15149 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15150 (frv_extract_membar): Likewise.
15151 (frv_optimize_membar_local): Strengthen param "last_membar" from
15152 rtx * to rtx_insn **.
15153 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15155 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15157 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15158 both params from rtx to rtx_insn *.
15159 (ia64_ld_address_bypass_p): Likewise.
15160 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15162 (ia64_safe_type): Likewise.
15163 (group_barrier_needed): Likewise.
15164 (safe_group_barrier_needed): Likewise.
15165 (ia64_single_set): Likewise.
15166 (is_load_p): Likewise.
15167 (record_memory_reference): Likewise.
15168 (get_mode_no_for_insn): Likewise.
15169 (important_for_bundling_p): Likewise.
15170 (unknown_for_bundling_p): Likewise.
15171 (ia64_st_address_bypass_p): Likewise for both params.
15172 (ia64_ld_address_bypass_p): Likewise.
15173 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15174 in place of rtx "x" after the emit_insn call.
15175 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15176 Strengthen param from rtx to rtx_insn *.
15177 (ix86_agi_dependent): Likewise for both params.
15178 (ix86_attr_length_immediate_default): Likewise for param 1.
15179 (ix86_attr_length_address_default): Likewise for param.
15180 (ix86_attr_length_vex_default): Likewise for param 1.
15181 * config/i386/i386.c (ix86_attr_length_immediate_default):
15182 Likewise for param "insn".
15183 (ix86_attr_length_address_default): Likewise.
15184 (ix86_attr_length_vex_default): Likewise.
15185 (ix86_agi_dependent): Likewise for both params.
15186 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15187 (vselect_insn): Likewise for this variable.
15188 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15190 (m68k_sched_attr_opy_type): Likewise.
15191 * config/m68k/m68k.c (sched_get_operand): Likewise.
15192 (sched_attr_op_type): Likewise.
15193 (m68k_sched_attr_opx_type): Likewise.
15194 (m68k_sched_attr_opy_type): Likewise.
15195 (sched_get_reg_operand): Likewise.
15196 (sched_get_mem_operand): Likewise.
15197 (m68k_sched_address_bypass_p): Likewise for both params.
15198 (sched_get_indexed_address_scale): Likewise.
15199 (m68k_sched_indexed_address_bypass_p): Likewise.
15200 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15201 (m68k_sched_indexed_address_bypass_p): Likewise.
15202 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15203 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15205 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15206 params from rtx to rtx_insn *.
15207 (mips_fmadd_bypass): Likewise.
15208 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15209 (mips_linked_madd_p): Likewise.
15210 (mips_macc_chains_last_hilo): Likewise for this variable.
15211 (mips_macc_chains_record): Likewise for param.
15212 (vr4130_last_insn): Likewise for this variable.
15213 (vr4130_swap_insns_p): Likewise for both params.
15214 (mips_ls2_variable_issue): Likewise for param.
15215 (mips_need_noat_wrapper_p): Likewise for param "insn".
15216 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15217 in place of "x" after the emit_insn.
15218 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15219 params from rtx to rtx_insn *.
15220 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15221 (pa_combine_instructions): Introduce local "par" for result of
15222 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15224 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15225 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15226 (rl78_alloc_physical_registers_op1): Likewise.
15227 (rl78_alloc_physical_registers_op2): Likewise.
15228 (rl78_alloc_physical_registers_ro1): Likewise.
15229 (rl78_alloc_physical_registers_cmp): Likewise.
15230 (rl78_alloc_physical_registers_umul): Likewise.
15231 (rl78_alloc_address_registers_macax): Likewise.
15232 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15233 * config/s390/predicates.md (execute_operation): Likewise for
15235 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15237 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15238 (addr_generation_dependency_p): Likewise for param "insn".
15239 (s390_agen_dep_p): Likewise for both params.
15240 (s390_fpload_toreg): Likewise for param "insn".
15241 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15242 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15244 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15245 * config/sh/sh_treg_combine.cc
15246 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15248 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15249 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15250 "and_insn", "load", "shift".
15251 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15253 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15254 for XEXP (note, 0) of the REG_CC_SETTER note.
15255 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15256 rtx_insn *, eliminating a checked cast made redundant by this.
15257 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15259 * genattr.c (main): When writing out the prototype to
15260 const_num_delay_slots, strengthen the param from rtx to
15262 * genattrtab.c (write_const_num_delay_slots): Likewise when
15263 writing out the implementation of const_num_delay_slots.
15264 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15265 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15266 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15267 favor of new rtx locals "src" and "set" and new local rtx_insn *
15269 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15271 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15272 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15274 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15275 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15276 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15277 the top-level scope, replacing with new more tightly-scoped rtx
15278 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15279 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15281 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15283 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15285 (ira_setup_alts): Likewise for param "insn".
15286 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15287 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15289 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15290 new more-tightly scoped rtx locals "add3_insn", "insn",
15291 "add2_insn" and rtx_insn * "move_insn".
15292 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15293 checked cast on result of gen_move_insn when invoking
15295 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15297 (verify_changes): Add a checked cast on "object" when invoking
15299 (extract_insn_cached): Strengthen param "insn" from rtx to
15301 (extract_constrain_insn_cached): Likewise.
15302 (extract_insn): Likewise.
15303 * recog.h (insn_invalid_p): Likewise for param 1.
15304 (recog_memoized): Likewise for param.
15305 (extract_insn): Likewise.
15306 (extract_constrain_insn_cached): Likewise.
15307 (extract_insn_cached): Likewise.
15308 * reload.c (can_reload_into): Likewise for local "test_insn".
15309 * reload.h (cleanup_subreg_operands): Likewise for param.
15310 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15311 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15312 result of emit_insn. Remove a checked cast made redundant by this
15314 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15316 * sel-sched.c (get_reg_class): Likewise.
15318 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15319 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15321 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15322 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15324 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15326 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15328 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15329 const rtx_insn *, and from rtx to rtx_insn * for the other
15330 overloaded variant.
15331 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15332 INSN_LOCATION, since we know INSN_P holds.
15333 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15334 (insn_file): Likewise.
15335 (insn_scope): Likewise.
15336 (insn_location): Likewise.
15338 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15339 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15340 for the result of gen_load_const_gp.
15341 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15342 param from rtx to rtx_insn *.
15343 * config/rs6000/rs6000.c (output_call): Likewise.
15344 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15345 introducing a checked cast to rtx_sequence * and use of the insn
15347 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15348 from rtx to rtx_insn *.
15349 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15350 (insn_line): Likewise.
15351 (insn_file): Likewise.
15352 (insn_location): Likewise.
15353 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15354 from rtx to rtx_insn *.
15355 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15356 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15357 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15358 via a checked cast.
15359 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15360 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15362 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15364 * combine.c (try_combine): Eliminate checked cast on result of
15366 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15367 autogenerated one by strengthening the return type and params 2 and 3
15368 from rtx to rtx_insn *, and by naming the params.
15369 * gengenrtl.c (special_rtx): Add INSN to those that are
15371 * rtl.h (gen_rtx_INSN): New prototype.
15373 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15375 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15377 (no_equiv): Likewise.
15378 (update_equiv_regs): Likewise.
15379 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15380 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15381 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15383 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15384 from rtx to rtx_insn_list *.
15385 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15386 rtx_insn_list * and use methods for clarity and typesafety.
15387 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15389 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15390 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15391 an INSN_LIST, not an insn.
15392 (reverse_equiv_p): Strengthen local "insns" from rtx to
15393 rtx_insn_list * and use methods for clarity and typesafety.
15394 (contains_reloaded_insn_p): Likewise for local "list".
15396 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15398 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15399 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15400 (arm_builtin_vectorized_function): Likewise.
15401 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15402 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15404 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15406 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15407 * builtins.h (default_target_builtins): Likewise.
15408 * gcse.h (default_target_gcse): Likewise.
15409 * target-globals.h (target_globals): Add a destructor. Convert
15410 void-pointer fields back to their real type and change from
15411 GTY((atomic)) to GTY((skip)).
15412 (restore_target_globals): Remove casts accordingly.
15413 * target-globals.c (save_target_globals): Use XCNEW rather than
15414 ggc_internal_cleared_alloc to allocate non-GC structures.
15415 Use ggc_cleared_alloc to allocate the target_globals structure
15417 (target_globals::~target_globals): Define.
15419 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15421 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15422 mnemonic instead of fldmfdd.
15423 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15424 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15425 Output vpush when address register is SP.
15426 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15427 (vfp_output_vstmd): ... This.
15428 * config/arm/vfp.md (push_multi_vfp): Update call to
15431 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15433 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15435 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15437 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15438 (*sqrtdf2_vfp): Likewise.
15439 (*cmpsf_vfp): Likewise.
15440 (*cmpsf_trap_vfp): Likewise.
15441 (*cmpdf_vfp): Likewise.
15442 (*cmpdf_trap_vfp): Likewise.
15444 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15446 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15447 (*truncdfsf2_vfp): Likewise.
15448 (*truncsisf2_vfp): Likewise.
15449 (*truncsidf2_vfp): Likewise.
15450 (fixuns_truncsfsi2): Likewise.
15451 (fixuns_truncdfsi2): Likewise.
15452 (*floatsisf2_vfp): Likewise.
15453 (*floatsidf2_vfp): Likewise.
15454 (floatunssisf2): Likewise.
15455 (floatunssidf2): Likewise.
15457 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15459 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15460 (*muldf3_vfp): Likewise.
15461 (*mulsf3negsf_vfp): Likewise.
15462 (*muldf3negdf_vfp): Likewise.
15463 (*mulsf3addsf_vfp): Likewise.
15464 (*muldf3adddf_vfp): Likewise.
15465 (*mulsf3subsf_vfp): Likewise.
15466 (*muldf3subdf_vfp): Likewise.
15467 (*mulsf3negsfaddsf_vfp): Likewise.
15468 (*fmuldf3negdfadddf_vfp): Likewise.
15469 (*mulsf3negsfsubsf_vfp): Likewise.
15470 (*muldf3negdfsubdf_vfp): Likewise.
15472 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15474 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15475 (*absdf2_vfp): Likewise.
15476 (*negsf2_vfp): Likewise.
15477 (*negdf2_vfp): Likewise.
15478 (*addsf3_vfp): Likewise.
15479 (*adddf3_vfp): Likewise.
15480 (*subsf3_vfp): Likewise.
15481 (*subdf3_vfp): Likewise.
15482 (*divsf3_vfp): Likewise.
15483 (*divdf3_vfp): Likewise.
15485 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15487 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15489 (arm_print_operand): Don't convert real values to decimal
15490 representation in default case.
15491 (fp_immediate_constant): Delete.
15492 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15493 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15495 (*thumb2_movsi_vfp): Likewise.
15496 (*movdi_vfp): Likewise.
15497 (*movdi_vfp_cortexa8): Likewise.
15498 (*movhf_vfp_neon): Likewise.
15499 (*movhf_vfp): Likewise.
15500 (*movsf_vfp): Likewise.
15501 (*thumb2_movsf_vfp): Likewise.
15502 (*movdf_vfp): Likewise.
15503 (*thumb2_movdf_vfp): Likewise.
15504 (*movsfcc_vfp): Likewise.
15505 (*thumb2_movsfcc_vfp): Likewise.
15506 (*movdfcc_vfp): Likewise.
15507 (*thumb2_movdfcc_vfp): Likewise.
15509 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15511 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15512 (-mtune): Likewise.
15515 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15518 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15519 Use qualifier_immediate for last operand. Rename to...
15520 (aarch64_types_ternop_lane_qualifiers): ... This.
15521 (TYPES_QUADOP): Rename to...
15522 (TYPES_TERNOP_LANE): ... This.
15523 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15524 error. Change return of 0 to return of NULL_RTX.
15525 (aarch64_crc32_expand_builtin): Likewise.
15526 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15527 ICE when expanding unknown builtin.
15528 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15529 TERNOP_LANE qualifiers.
15530 (sqdmlsl_lane): Likewise.
15531 (sqdmlal_laneq): Likewise.
15532 (sqdmlsl_laneq): Likewise.
15533 (sqdmlal2_lane): Likewise.
15534 (sqdmlsl2_lane): Likewise.
15535 (sqdmlal2_laneq): Likewise.
15536 (sqdmlsl2_laneq): Likewise.
15538 2014-09-09 Nick Clifton <nickc@redhat.com>
15540 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15542 (S/390 and zSeries Options): Remove superfluous word from the
15543 description of the -mhotpatch option.
15545 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
15547 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
15548 * ira.c: #include "shrink-wrap.h"
15549 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
15550 * ifcvt.c: #include "shrink-wrap.h"
15551 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
15553 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
15555 * common/config/picochip/picochip-common.c: Remove.
15556 * config.gcc: Remove support for picochip.
15557 * config/picochip/constraints.md: Remove.
15558 * config/picochip/dfa_space.md: Remove.
15559 * config/picochip/dfa_speed.md: Remove.
15560 * config/picochip/picochip-protos.h: Remove.
15561 * config/picochip/picochip.c: Remove.
15562 * config/picochip/picochip.h: Remove.
15563 * config/picochip/picochip.md: Remove.
15564 * config/picochip/picochip.opt: Remove.
15565 * config/picochip/predicates.md: Remove.
15566 * config/picochip/t-picochip: Remove.
15567 * doc/md.texi: Don't document picochi.
15569 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15571 * basic-block.h (control_flow_insn_p): Strengthen param from
15572 const_rtx to const rtx_insn *.
15573 * cfgbuild.c (control_flow_insn_p): Likewise.
15575 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15577 * gcse.c (modify_mem_list): Strengthen this variable from
15578 vec<rtx> * to vec<rtx_insn *> *.
15579 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
15581 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
15582 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
15583 (record_last_mem_set_info): Strengthen param "insn" from rtx to
15585 (record_last_set_info): Likewise for local "last_set_insn".
15587 2014-09-08 DJ Delorie <dj@redhat.com>
15589 * doc/invoke.texi (MSP430 Options): Add -minrt.
15591 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15593 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
15594 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
15595 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
15597 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
15599 (adjust_splat): New function.
15600 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
15601 (dump_swap_insn_table): Add case for SH_SPLAT.
15603 2014-09-08 Richard Biener <rguenther@suse.de>
15606 * tree-inline.c (copy_loops): The source loop header should
15607 always be non-NULL.
15608 (tree_function_versioning): If loops need fixup after removing
15609 unreachable blocks fix them.
15610 * omp-low.c (simd_clone_adjust): Do not add incr block to
15611 loop under construction.
15613 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
15615 * config/aarch64/aarch64-builtins.c
15616 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
15618 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15620 * config/i386/cygming.h (TF_SIZE): Remove.
15621 * config/i386/darwin.h (TF_SIZE): Remove.
15622 * config/i386/dragonfly.h (TF_SIZE): Remove.
15623 * config/i386/freebsd.h (TF_SIZE): Remove.
15624 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
15625 * config/i386/openbsdelf.h (TF_SIZE): Remove.
15626 * config/i386/sol2.h (TF_SIZE): Remove.
15627 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
15628 * config/ia64/linux.h (TF_SIZE): Remove.
15629 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
15630 * doc/tm.texi: Regenerate.
15631 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
15633 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15635 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15637 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
15639 * doc/tm.texi: Regenerate.
15640 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15642 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
15643 * config/cris/cris.h (__make_dp): Remove.
15645 2014-09-08 Richard Biener <rguenther@suse.de>
15648 * cfgloop.c (mark_loop_for_removal): Track former header
15650 * cfgloop.h (struct loop): Add former_header member unconditionally.
15651 * loop-init.c (fix_loop_structure): Enable bogus loop removal
15652 diagnostic unconditionally.
15654 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
15657 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
15658 constraint for operand0 and remove write only modifier from operand3.
15660 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
15662 PR rtl-optimization/62208
15663 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
15664 rather than const0_rtx in eq/ne-xor simplifications.
15666 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
15668 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
15669 (arc_output_mi_thunk): Likewise.
15671 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
15672 arguments to silence bogus warning.
15674 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
15676 PR middle-end/63171
15677 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
15679 2014-09-06 Tom de Vries <tom@codesourcery.com>
15681 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
15682 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
15683 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
15685 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
15688 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
15689 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
15691 2014-09-05 Easwaran Raman <eraman@google.com>
15693 PR rtl-optimization/62146
15694 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
15695 hoisted instruction unconditional.
15697 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
15700 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
15701 Do not allow any_mask_operand for operands[2].
15702 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
15704 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15706 * config/arc/arc.c (arc_print_operand): Use insn method of
15707 final_sequence for type-safety.
15708 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
15709 "insn" from rtx to rtx_insn *.
15710 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
15711 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
15712 Likewise for locals "branch", "label".
15713 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
15714 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
15715 (same_cmp_following_p): Likewise for locals "i2", "i3".
15716 * config/sh/sh_optimize_sett_clrt.cc
15717 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
15718 param "cbranch_insn".
15719 * function.c (convert_jumps_to_returns): Likewis for local "jump".
15720 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
15721 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
15723 (condjump_p): Likewise.
15724 (condjump_in_parallel_p): Likewise.
15725 (pc_set): Likewise.
15726 (any_uncondjump_p): Likewise.
15727 (any_condjump_p): Likewise.
15728 (condjump_label): Likewise.
15729 (returnjump_p): Strengthen param "insn" from rtx to
15731 (onlyjump_p): Strengthen param "insn" from const_rtx to
15733 (jump_to_label_p): Likewise.
15734 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
15735 (invert_jump): Likewise.
15736 * reorg.c (simplejump_or_return_p): Add checked cast when calling
15738 (get_jump_flags): Strengthen param "insn" from rtx to
15740 (get_branch_condition): Likewise.
15741 (condition_dominates_p): Likewise.
15742 (make_return_insns): Move declaration of local "pat" earlier, to
15743 after we've handled NONJUMP_INSN_P and non-sequences, using its
15744 methods to simplify the code and for type-safety.
15745 * rtl.h (find_constant_src): Strengthen param from const_rtx to
15747 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
15748 (condjump_p): Strengthen param from const_rtx to
15750 (any_condjump_p): Likewise.
15751 (any_uncondjump_p): Likewise.
15752 (pc_set): Likewise.
15753 (condjump_label): Likewise.
15754 (simplejump_p): Likewise.
15755 (returnjump_p): Likewise.
15756 (onlyjump_p): Likewise.
15757 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
15758 (invert_jump): Likewise.
15759 (condjump_in_parallel_p): Strengthen param from const_rtx to
15761 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
15762 to const rtx_insn *.
15763 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
15764 to const rtx_insn *.
15765 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
15767 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15769 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
15770 above the conditional, and convert the check on GET_CODE to a
15771 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
15772 the conditional. Simplify the conditional by using methods of
15775 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15777 * haifa-sched.c (check_clobbered_conditions): Strengthen local
15778 "link" from rtx to rtx_insn_list *, and use its methods for
15779 clarity and type-safety.
15780 (toggle_cancelled_flags): Likewise.
15781 (restore_last_backtrack_point): Likewise.
15782 (queue_to_ready): Use insn method of "link" in one place.
15783 (schedule_block): Strengthen local "link" from rtx to
15784 rtx_insn_list *, and use its methods for clarity and type-safety.
15786 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15788 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
15789 param "insn" from const_rtx to const rtx_insn *.
15790 (sched_get_reverse_condition_uncached): Likewise.
15791 (sched_get_condition_with_rev): Likewise.
15792 (sched_has_condition_p): Likewise.
15793 (sched_insns_conditions_mutex_p): Likewise for both params.
15794 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
15795 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
15796 (setup_insn_reg_uses): Move local "list" to be more tightly
15797 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
15798 its methods for clarity and type-safety.
15799 (sched_analyze_1): Strengthen local "pending" from rtx to
15800 rtx_insn_list *, and local "pending_mem" from rtx to
15801 rtx_expr_list *. Use methods of each for clarity and type-safety.
15802 (sched_analyze_2): Likewise.
15803 (sched_analyze_insn): Likewise.
15805 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
15806 param from const_rtx to const rtx_insn *.
15807 (sched_insns_conditions_mutex_p): Likewise for both params.
15808 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
15811 * system.h (CONST_CAST_RTX_INSN): New macro.
15813 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15815 * recog.c (peep2_attempt): Strengthen return type from rtx to
15817 (peep2_update_life): Likewise for params "last", "prev", removing
15818 a checked cast made redundant by this.
15819 (peephole2_optimize): Likewise for local "last".
15821 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15823 * basic-block.h (set_block_for_insn): Eliminate this macro in
15825 * rtl.h (set_block_for_insn): New inline function, imposing the
15826 requirement that the "insn" param is an rtx_insn *.
15828 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15830 * caller-save.c (setup_save_areas): Strengthen local "insn" from
15832 * final.c (get_call_reg_set_usage): Likewise for first param,
15833 eliminating a checked cast.
15834 * regs.h (get_call_reg_set_usage): Likewise for first param.
15835 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
15836 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
15837 cast, replacing references to "x" with "call_insn" where
15839 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
15840 rtx_insn *, adding a checked cast.
15842 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15844 * output.h (final_scan_insn): Strengthen first param from rtx to
15847 * final.c (final_scan_insn): Likewise, renaming it back from
15848 "uncast_insn" to "insn", eliminating the checked cast.
15850 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
15851 "vec" with an rtx_sequence * "seq", taking a copy of
15852 "final_sequence", and using methods of "seq" for clarity, and for
15853 type-safety in the calls to final_scan_insn.
15854 * config/mips/mips.c (mips_output_conditional_branch): Use methods
15855 of "final_sequence" for clarity, and for type-safety in the call to
15857 * config/sh/sh.c (print_slot): Strengthen param from rtx to
15858 rtx_sequence * and rename from "insn" to "seq".
15860 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15862 * jump.c (delete_related_insns): Introduce a new local "table" by
15863 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
15864 get_labels method of "table" to simplify access to the labels in
15867 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15869 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
15870 f_minmaxs, f_minmaxd types.
15872 2014-09-05 Richard Biener <rguenther@suse.de>
15874 * cfgloop.c (mark_loop_for_removal): Record former header
15875 when ENABLE_CHECKING.
15876 * cfgloop.h (strut loop): Add former_header member when
15878 * loop-init.c (fix_loop_structure): Sanity check loops
15879 marked for removal if they re-appeared.
15881 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15883 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
15884 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
15886 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
15887 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
15888 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
15889 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
15890 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
15891 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
15892 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
15893 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
15894 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
15895 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
15896 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
15897 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
15898 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
15899 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
15900 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
15901 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
15902 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
15903 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
15904 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
15905 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
15906 with int{32,16,8}_t.
15908 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15910 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
15911 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
15912 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
15913 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
15914 Remove temporary __asm__ and reimplement.
15916 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15918 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
15919 handling cmge, cmgt, cmeq, cmtst.
15921 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
15922 cmlt, cmgeu, cmgtu, cmtst): Remove.
15924 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
15925 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
15926 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
15927 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
15929 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15931 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
15932 TYPES_TST): Define.
15933 (aarch64_fold_builtin): Update pattern for cmtst.
15935 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
15938 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
15940 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
15941 Switch operands, separate out more cases, refactor.
15943 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
15945 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
15946 argument; rename old version to...
15947 (aarch64_const_vec_all_same_in_range_p): ...this.
15948 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
15950 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
15952 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15954 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
15955 Remove qualifier_const_pointer, update comment.
15957 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15959 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
15961 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15963 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
15964 varargs with pointer parameter.
15965 (aarch64_simd_expand_builtin): pass pointer into previous.
15967 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15969 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
15972 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15974 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
15975 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
15976 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
15977 Replace temporary asm with call to builtin.
15978 (vrbit_p8, vrbitq_p8): New functions.
15980 2014-09-05 Richard Biener <rguenther@suse.de>
15982 * cfgloop.c (mark_loop_for_removal): New function.
15983 * cfgloop.h (mark_loop_for_removal): Declare.
15984 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
15985 (merge_blocks): Likewise.
15986 (duplicate_block): Likewise.
15987 * except.c (sjlj_emit_dispatch_table): Likewise.
15988 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
15989 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
15990 (thread_through_loop_header): Likewise.
15992 2014-09-05 Richard Biener <rguenther@suse.de>
15994 PR middle-end/63148
15995 * fold-const.c (try_move_mult_to_index): Remove.
15996 (fold_binary_loc): Do not call it.
15997 * tree-data-ref.c (dr_analyze_indices): Strip conversions
15998 from the base object again.
16000 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16002 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16005 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16008 * config/arm/arm.md (setmem): New pattern.
16009 * config/arm/arm-protos.h (struct tune_params): New fields.
16010 (arm_gen_setmem): New prototype.
16011 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16012 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16013 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16014 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16015 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16016 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16017 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16018 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16019 (arm_const_inline_cost): New function.
16020 (arm_block_set_max_insns): New function.
16021 (arm_block_set_non_vect_profit_p): New function.
16022 (arm_block_set_vect_profit_p): New function.
16023 (arm_block_set_unaligned_vect): New function.
16024 (arm_block_set_aligned_vect): New function.
16025 (arm_block_set_unaligned_non_vect): New function.
16026 (arm_block_set_aligned_non_vect): New function.
16027 (arm_block_set_vect, arm_gen_setmem): New functions.
16029 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16031 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16033 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16035 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16037 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16039 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16041 * valtrack.h: Adjust.
16043 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16045 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16047 (emit_jump_insn_before_noloc): Likewise.
16048 (emit_call_insn_before_noloc): Likewise.
16049 (emit_label_before): Likewise.
16050 (emit_label_after): Likewise.
16051 (emit_insn_before_setloc): Likewise.
16052 (emit_jump_insn_before_setloc): Likewise.
16053 (emit_call_insn_before_setloc): Likewise.
16054 (emit_call_insn_before): Likewise.
16057 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16059 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16060 rtx_insn *, eliminating a checked cast.
16062 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16064 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16065 const_rtx to const rtx_insn *.
16066 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16069 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16071 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16072 fixup_args_size_notes.
16073 * expr.c (fixup_args_size_notes): Strengthen first two params from
16074 rtx to rtx_insn *, eliminating a checked cast.
16075 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16078 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16080 * haifa-sched.c (get_ready_element): Strengthen return type from
16082 * sched-int.h (get_ready_element): Likewise.
16084 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16087 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16088 indexed_or_indirect_operand instead of memory_operand.
16089 (floatsi<mode>2_lfiwzx_mem): Ditto.
16091 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16093 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16094 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16095 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16097 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16099 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16101 (get_last_nonnote_insn): Likewise.
16102 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16103 * resource.c (find_basic_block): Likewise.
16105 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16108 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16110 * genattr.c (main): Within the prototype of insn_latency written
16111 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16112 * genautomata.c (output_internal_maximal_insn_latency_func):
16113 Within the implementation of insn_latency written out to
16114 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16115 eliminating a pair of checked casts.
16117 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16119 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16122 * rtl.h (eh_returnjump_p): Likewise.
16124 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16126 * Makefile.in (TAGS): Handle constructs in timevar.def.
16128 2014-09-04 Guozhi Wei <carrot@google.com>
16131 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16132 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16133 it into two patterns.
16134 (move_lo_quad_internal_be_<mode>): Likewise.
16136 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16138 * doc/options.texi: Document that Var and Init are required if CPP
16140 * optc-gen.awk: Require Var and Init if CPP is given.
16141 * common.opt (Wpedantic): Use Init.
16143 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16145 * config/rs6000/rs6000.c (special_handling_values): Add
16147 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16148 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16149 as swappable with special handling SH_EXTRACT. Remove
16150 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16152 (adjust_extract): New function.
16153 (handle_special_swappables): Add default to case statement; add
16154 case for SH_EXTRACT that calls adjust_extract.
16155 (dump_swap_insn_table): Handle SH_EXTRACT.
16157 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16159 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16160 selection of 0th memory doubleword, regardless of endianness.
16162 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16164 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16166 2014-09-04 Alan Modra <amodra@gmail.com>
16169 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16172 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16174 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16175 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16176 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16177 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16178 * doc/tm.texi: Regenerate.
16179 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16180 selection logic to default_dwarf_frame_reg_mode.
16182 2014-09-03 Marek Polacek <polacek@redhat.com>
16184 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16187 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16189 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16190 the automodified register.
16192 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16194 * output.h (get_some_local_dynamic_name): Declare.
16195 * final.c (some_local_dynamic_name): New variable.
16196 (get_some_local_dynamic_name): New function.
16197 (final_end_function): Clear some_local_dynamic_name.
16198 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16199 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16200 (print_operand): Report an error if '%&' is used inappropriately.
16201 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16202 (get_some_local_dynamic_name_1): Delete.
16203 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16204 (rs6000_get_some_local_dynamic_name): Delete.
16205 (rs6000_get_some_local_dynamic_name_1): Delete.
16206 (print_operand): Report an error if '%&' is used inappropriately.
16207 * config/s390/s390.c (machine_function): Remove some_ld_name.
16208 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16209 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16210 * config/sparc/sparc.c: Include rtl-iter.h.
16211 (machine_function): Remove some_ld_name.
16212 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16213 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16215 2014-09-03 Richard Henderson <rth@redhat.com>
16217 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16218 (aarch64_popwb_pair_reg): Remove.
16219 (aarch64_set_frame_expr): Remove.
16220 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16221 the restore ops performed by the insns generated.
16222 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16223 insn. Perform the calls_eh_return addition later; do not attempt to
16224 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16225 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16226 special markup at all. Load cfun->machine->frame.hard_fp_offset
16227 into a local variable.
16228 (aarch64_frame_pointer_required): Don't check calls_alloca.
16230 2014-09-03 Richard Biener <rguenther@suse.de>
16232 * opts.c (default_options_optimization): Adjust
16233 max-combine-insns to 2 for -Og.
16235 2014-09-03 Martin Jambor <mjambor@suse.cz>
16238 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16239 pass-trough jump functions correctly.
16241 2014-09-03 Martin Jambor <mjambor@suse.cz>
16244 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16245 created replacements in ascending order of offsets.
16246 (known_aggs_to_agg_replacement_list): Likewise.
16248 2014-09-03 Martin Liska <mliska@suse.cz>
16250 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16251 is set to set uninitialized value for vnresult.
16253 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16255 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16256 for TARGET_MUST_PASS_IN_STACK.
16258 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16260 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16261 for TARGET_ARG_PARTIAL_BYTES.
16263 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16265 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16266 instructions for varargs implementation.
16267 (nds32_expand_epilogue): Emit stack adjustment instructions for
16268 varargs implementation.
16270 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16272 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16273 optimization detection.
16275 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16277 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16279 (nds32_function_arg_advance): Deal with nameless arguments.
16280 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16281 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16282 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16284 2014-09-03 Richard Biener <rguenther@suse.de>
16286 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16287 (struct bb_bitmap_sets): Remove deferred member.
16288 (BB_DEFERRED): Remove.
16289 (defer_or_phi_translate_block): Remove.
16290 (compute_antic_aux): Remove deferring of blocks, assert
16291 proper iteration order.
16292 (compute_antic): Do not set BB_DEFERRED.
16293 (eliminate): Allocate el_avail of proper size initially.
16295 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16297 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16298 according to the value of crtl->args.pretend_args_size.
16300 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16302 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16303 varargs information.
16305 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16307 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16308 implementation for TARGET_SETUP_INCOMING_VARARGS.
16309 (nds32_strict_argument_naming): Refine comment.
16310 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16311 Define for future implementation.
16313 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16315 * config/i386/adxintrin.h (_subborrow_u32): New.
16316 (_addcarry_u32): Ditto.
16317 (_subborrow_u64): Ditto.
16318 (_addcarry_u64): Ditto.
16319 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16320 IX86_BUILTIN_SBB64.
16321 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16322 __builtin_ia32_sbb_u64
16324 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16326 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16327 GPR-specific stuff.
16328 (nds32_function_arg_advance): Likewise.
16329 (nds32_init_cumulative_args): Likewise.
16330 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16331 (NDS32_FIRST_GPR_REGNUM): Define.
16332 (NDS32_LAST_GPR_REGNUM): Define.
16333 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16334 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16335 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16336 (machine_function): Use GRP-specific stuff.
16338 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16340 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16341 (nds32_expand_epilogue): Likewise.
16342 (nds32_expand_prologue_v3push): Likewise.
16343 (nds32_expand_epilogue_v3pop): Likewise.
16345 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16347 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16348 v3push/v3pop for variadic function.
16349 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16351 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16353 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16354 Check rtx for varargs implementation.
16355 (nds32_output_stack_pop): Likewise.
16356 * config/nds32/nds32-protos.h: Have a rtx argument for
16357 nds32_output_stack_push and nds32_output_stack_pop.
16358 * config/nds32/nds32.md: Likewise.
16360 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16362 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16363 to check if FUNC is an interrupt service routine.
16364 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16366 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16368 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16369 arguments implementation.
16371 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16373 * config/nds32/nds32-predicates.c
16374 (nds32_valid_stack_push_pop): Rename to ...
16375 (nds32_valid_stack_push_pop_p): ... this.
16376 * config/nds32/nds32-protos.h: Likewise.
16377 * config/nds32/predicates.md: Likewise.
16379 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16381 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16382 (nds32_emit_stack_v3push): ... this.
16383 (nds32_gen_stack_v3pop): Rename to ...
16384 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16387 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16389 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16390 (nds32_emit_stack_push_multiple): ... this.
16391 (nds32_gen_stack_pop_multiple): Rename to ...
16392 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16395 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16398 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16399 and add a second splitter to handle the remaining cases.
16401 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16403 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16405 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16407 * cfgexpand.c (label_rtx_for_bb): Change type to
16408 hash_map<basic_block, rtx_code_label *> *.
16409 (expand_gimple_basic_block): Adjust.
16410 (pass_expand::execute): Likewise.
16412 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16414 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16415 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16416 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16417 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16418 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16419 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16420 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16423 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16425 * alloc-pool.c: Include coretypes.h.
16426 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16427 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16428 hash_set instead of htab.
16429 * ggc-page.c (in_gc): New variable.
16430 (ggc_free): Do nothing if a collection is taking place.
16431 (ggc_collect): Set in_gc appropriately.
16432 * ggc.h (gt_ggc_mx(const char *)): New function.
16433 (gt_pch_nx(const char *)): Likewise.
16434 (gt_ggc_mx(int)): Likewise.
16435 (gt_pch_nx(int)): Likewise.
16436 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16437 (hash_map::hash_entry::pch_nx): Likewise.
16438 (hash_map::hash_entry::pch_nx_helper): Likewise.
16439 (hash_map::hash_map): Adjust.
16440 (hash_map::create_ggc): New function.
16441 (gt_ggc_mx): Likewise.
16442 (gt_pch_nx): Likewise.
16443 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16444 (default_hashset_traits::pch_nx): Likewise.
16445 (hash_set::hash_entry::ggc_mx): Likewise.
16446 (hash_set::hash_entry::pch_nx): Likewise.
16447 (hash_set::hash_entry::pch_nx_helper): Likewise.
16448 (hash_set::hash_set): Adjust.
16449 (hash_set::create_ggc): New function.
16450 (hash_set::elements): Likewise.
16451 (gt_ggc_mx): Likewise.
16452 (gt_pch_nx): Likewise.
16453 * hash-table.h (hash_table::hash_table): Adjust.
16454 (hash_table::m_ggc): New member.
16455 (hash_table::~hash_table): Adjust.
16456 (hash_table::expand): Likewise.
16457 (hash_table::empty): Likewise.
16458 (gt_ggc_mx): New function.
16459 (hashtab_entry_note_pointers): Likewise.
16460 (gt_pch_nx): Likewise.
16462 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16464 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16465 built-in definition.
16466 (XVCVUXDDP_SCALE): Likewise.
16467 (XVCVDPSXDS_SCALE): Likewise.
16468 (XVCVDPUXDS_SCALE): Likewise.
16469 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16470 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16471 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16472 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16473 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16475 * config/rs6000/rs6000.c (real.h): New include.
16476 (rs6000_scale_v2df): New function.
16477 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16478 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16479 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16480 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16481 (vsx_xvcvsxddp_scale): New define_expand.
16482 (vsx_xvcvsxddp): New define_insn.
16483 (vsx_xvcvuxddp_scale): New define_expand.
16484 (vsx_xvcvuxddp): New define_insn.
16485 (vsx_xvcvdpsxds_scale): New define_expand.
16486 (vsx_xvcvdpsxds): New define_insn.
16487 (vsx_xvcvdpuxds_scale): New define_expand.
16488 (vsx_xvcvdpuxds): New define_insn.
16489 * doc/extend.texi (vec_ctf): Add new prototypes.
16490 (vec_cts): Likewise.
16491 (vec_ctu): Likewise.
16492 (vec_splat): Likewise.
16493 (vec_div): Likewise.
16494 (vec_mul): Likewise.
16496 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16499 * config/arm/neon.md
16500 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16501 <v_cmp_result>): New pattern.
16502 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16503 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16504 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16505 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16506 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16507 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16509 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16512 * config/arm/iterators.md (FIXUORS): New code iterator.
16513 (VCVT): New int iterator.
16514 (su_optab): New code attribute.
16516 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16518 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16520 * config/aarch64/predicates.md (aarch64_comparison_operation):
16521 New special predicate.
16522 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16523 aarch64_comparison_operation instead of matching an operator.
16524 Update operand numbers.
16525 (csinc3<mode>_insn): Likewise.
16526 (*csinv3<mode>_insn): Likewise.
16527 (*csneg3<mode>_insn): Likewise.
16528 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16529 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16530 Return -1 instead of aborting on invalid condition codes.
16531 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16532 to assert that the returned condition code is valid.
16533 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16535 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16537 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16538 tree.def, and gimple.def
16540 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16541 Balaji V. Iyer <balaji.v.iyer@intel.com>
16542 Igor Zamyatin <igor.zamyatin@intel.com>
16544 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
16545 (__cilkrts_cilk_for_64): Likewise.
16546 * cilk-common.c (declare_cilk_for_builtin): New function.
16547 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
16548 __cilkrts_cilk_for_64 bultins.
16549 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
16551 (cilk_for_32_fndecl): New define.
16552 (cilk_for_64_fndecl): Likewise.
16553 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
16554 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
16555 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
16556 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
16557 GF_OMP_FOR_COMBINED_INTO.
16558 * gimplify.c (gimplify_scan_omp_clauses): Added
16559 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16560 (gimplify_adjust_omp_clauses): Ditto.
16561 (gimplify_omp_for): Added CILK_FOR case.
16562 (gimplify_expr): Ditto.
16563 * omp-low.c: Include cilk.h.
16564 (extract_omp_for_data): Set appropriate kind for
16565 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
16566 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
16567 (create_omp_child_function_name): Added second argument to handle
16569 (cilk_for_check_loop_diff_type): New function.
16570 (expand_cilk_for_call): Likewise.
16571 (expand_cilk_for): Likewise.
16572 (create_omp_child_function): Set cilk_for_count; handle the cases when
16573 it is true; call create_omp_child_function_name with second argument.
16574 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
16575 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
16576 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
16577 * tree-nested.c (convert_nonlocal_omp_clauses): Added
16578 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16579 (convert_local_omp_clauses): Ditto.
16580 * tree-pretty-print.c (dump_omp_clause): Added
16581 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
16582 (dump_generic_node): Added CILK_FOR case.
16583 * tree.c (omp_clause_num_ops): New element
16584 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
16585 (omp_clause_code_name): New element _Cilk_for_count_.
16586 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
16587 * tree.def: Add tree code for CILK_FOR.
16589 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16591 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
16592 (ppc403-compare): Add "exts with dot" case.
16593 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
16594 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
16595 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
16596 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
16597 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
16598 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
16599 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
16600 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
16601 cell-cmp-microcoded): Similarly.
16602 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
16603 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
16604 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
16605 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
16606 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
16607 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
16608 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
16609 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
16610 (power6-compare): Add "exts with dot" case.
16611 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
16612 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
16613 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
16615 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
16616 if avoiding Cell microcode.
16617 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
16618 (is_cracked_insn): Ditto.
16619 (insn_must_be_first_in_group): Ditto.
16620 * config/rs6000/rs6000.md (dot): Adjust comment.
16621 (cell_micro): Handle exts+dot.
16622 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
16623 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
16624 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
16625 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
16626 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
16627 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
16628 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
16630 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16632 * config/rs6000/rs6000.md (QHSI): Delete.
16633 (EXTQI, EXTHI, EXTSI): New mode iterators.
16634 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
16635 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
16636 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
16637 9 anonymous instructions, and 8 splitters): Delete.
16638 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
16639 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
16640 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
16641 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
16642 *zero_extendsi<mode>2_dot2): New.
16644 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16646 * config/rs6000/rs6000.md (any_extend): New code iterator.
16647 (u, su): New code attributes.
16648 (dmode, DMODE): New mode attributes.
16649 (<su>mul<mode>3_highpart): New.
16650 (*<su>mul<mode>3_highpart): New.
16651 (<su>mulsi3_highpart_le): New.
16652 (<su>muldi3_highpart_le): New.
16653 (<su>mulsi3_highpart_64): New.
16654 (<u>mul<mode><dmode>3): New.
16655 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
16656 splitters): Delete.
16657 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
16658 splitters): Delete.
16660 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16662 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
16663 *mulsi3_internal2, and two splitters): Delete.
16664 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
16666 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
16668 2014-09-02 Richard Biener <rguenther@suse.de>
16670 PR tree-optimization/62695
16671 * tree-ssa-structalias.c (find_func_clobbers): Add missing
16674 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
16677 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
16679 2014-09-01 Andi Kleen <ak@linux.intel.com>
16681 * file-find.c (add_prefix_begin): Add.
16682 (do_add_prefix): Rename from add_prefix with first argument.
16683 (add_prefix): Add new wrapper.
16684 * file-find.h (add_prefix_begin): Add.
16685 * gcc-ar.c (main): Support -B option.
16687 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
16689 * genemit.c: Include dumpfile.h.
16690 (gen_split): Print name of splitter function to dump file.
16692 2014-09-01 Richard Biener <rguenther@suse.de>
16694 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
16695 Use stack auto_vecs for constraint expressions.
16696 (find_func_aliases_for_call): Likewise.
16697 (find_func_aliases): Likewise.
16698 (find_func_clobbers): Likewise.
16700 2014-09-01 Richard Biener <rguenther@suse.de>
16702 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
16703 operands vector in most cases. Remove redundant code.
16705 2014-09-01 Olivier Hainque <hainque@adacore.com>
16707 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
16708 $WIND_BASE instead of designating a harcoded arbitrary home dir.
16709 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
16711 2014-09-01 Richard Biener <rguenther@suse.de>
16713 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
16714 copy_reference_ops_from_call, vn_nary_op_compute_hash,
16715 vn_reference_compute_hash, vn_reference_insert): Remove.
16716 (vn_reference_lookup_call): New function.
16717 * tree-ssa-sccvn.c (vn_reference_compute_hash,
16718 copy_reference_ops_from_ref, copy_reference_ops_from_call,
16719 vn_reference_insert, vn_nary_op_compute_hash): Make static.
16720 (create_reference_ops_from_call): Remove.
16721 (vn_reference_lookup_3): Properly update shared_lookup_references.
16722 (vn_reference_lookup_pieces): Assert that we updated
16723 shared_lookup_references properly.
16724 (vn_reference_lookup): Likewise.
16725 (vn_reference_lookup_call): New function.
16726 (visit_reference_op_call): Use it. Avoid re-building the
16728 (visit_reference_op_load): Remove redundant lookup.
16729 (visit_reference_op_store): Perform special tail-merging work
16730 only when possibly doing tail-merging.
16731 (visit_use): Likewise.
16732 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
16734 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16737 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
16738 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
16739 (find_inc): Revert 2014-08-13 change.
16741 2014-09-01 Marek Polacek <polacek@redhat.com>
16743 PR middle-end/61903
16744 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
16745 Change the type of V to unsigned HOST_WIDE_INT.
16747 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
16749 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
16750 the size of byte markers.
16751 (do_shift_rotate): Fix confusion between host, target and marker byte
16753 (verify_symbolic_number_p): Likewise.
16754 (find_bswap_or_nop_1): Likewise.
16755 (find_bswap_or_nop): Likewise.
16757 2014-09-01 Olivier Hainque <hainque@adacore.com>
16759 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
16760 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
16762 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16764 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
16765 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
16766 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
16768 2014-09-01 Yury Gribov <y.gribov@samsung.com>
16772 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
16773 (build_check_stmt): Likewise.
16774 (instrument_strlen_call): Likewise.
16775 (asan_expand_check_ifn): Likewise and fix types.
16776 (maybe_cast_to_ptrmode): New function.
16778 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16780 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
16782 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
16784 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
16786 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
16788 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
16789 prefix to function labels when generating fast indirect calls.
16791 2014-08-30 David Malcolm <dmalcolm@redhat.com>
16795 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
16796 param back from rtx_insn * to rtx. Rename param from "label" to
16797 "label_or_return", reintroducing "label" as an rtx_insn * after
16798 we've ensured it's not a RETURN.
16799 (first_active_target_insn): Likewise for return type and param;
16800 add a checked cast to rtx_insn * once we've ensured "insn" is not
16802 (steal_delay_list_from_target): Convert param "pnew_thread" back
16803 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
16805 (own_thread_p): Convert param "thread" back from an rtx_insn * to
16806 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
16807 cast once we've established we're not dealing with a RETURN,
16808 renaming subsequent uses of "thread" to "thread_insn".
16809 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
16811 (follow_jumps): Convert return type and param "label" from
16812 rtx_insn * back to rtx. Move initialization of "value" to after
16813 the handling for ANY_RETURN_P, adding a checked cast there to
16814 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
16815 rename to "this_label_or_return", reintroducing "this_label" as
16816 an rtx_insn * once we've handled the case where it could be an
16818 (fill_slots_from_thread): Rename param "thread" to
16819 "thread_or_return", converting from an rtx_insn * back to an rtx.
16820 Reintroduce name "thread" as an rtx_insn * local with a checked
16821 cast once we've handled the case of it being an ANY_RETURN_P.
16822 Convert local "new_thread" from an rtx_insn * back to an rtx.
16823 Add a checked cast when assigning to "trial" from "new_thread".
16824 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
16825 checked cast to rtx_insn * from "new_thread" when invoking
16827 (fill_eager_delay_slots): Convert locals "target_label",
16828 "insn_at_target" from rtx_insn * back to rtx.
16829 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
16830 (relax_delay_slots): Convert locals "trial", "target_label" from
16831 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
16832 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
16833 invoking update_block.
16834 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
16835 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
16837 * resource.h (mark_target_live_regs): Undo erroneous conversion
16838 of second param of r214693, converting it back from rtx_insn * to
16839 rtx, since it could be a RETURN.
16841 * resource.c (find_dead_or_set_registers): Similarly, convert
16842 param "jump_target" back from an rtx_insn ** to an rtx *, as we
16843 could be writing back a RETURN. Rename local rtx_insn * "next" to
16844 "next_insn", and introduce "lab_or_return" as a local rtx,
16845 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
16846 (mark_target_live_regs): Undo erroneous conversion
16847 of second param of r214693, converting it back from rtx_insn * to
16848 rtx, since it could be a RETURN. Rename it from "target" to
16849 "target_maybe_return", reintroducing the name "target" as a local
16850 rtx_insn * with a checked cast, after we've handled the case of
16853 2014-08-29 DJ Delorie <dj@redhat.com>
16855 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
16856 pointer size up to a power of two.
16857 * defaults.h (DWARF2_ADDR_SIZE): Round up.
16858 (POINTER_SIZE_UNITS): New, rounded up value.
16859 * dwarf2asm.c (size_of_encoded_value): Use it.
16860 (dw2_output_indirect_constant_1): Likewise.
16861 * expmed.c (init_expmed_one_conv): We now know the sizes of
16863 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
16864 * optabs.c (expand_float): Use precision, not size.
16865 (expand_fix): Likewise.
16866 * simplify-rtx (simplify_unary_operation_1): Likewise.
16867 * tree-dfa.c (get_ref_base_and_extent): Likewise.
16868 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
16869 (default_assemble_integer) Likewise.
16870 (dump_tm_clone_pairs): Likewise.
16871 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
16872 * var-tracking.c (adjust_mems): Allow partial-int modes also.
16873 (prepare_call_arguments): Likewise.
16874 * stor-layout.c (finalize_type_size): Preserve precision.
16875 (layout_type): Use precision, not size.
16877 * expr.c (convert_move): If the target has an explicit converter,
16880 2014-08-29 David Malcolm <dmalcolm@redhat.com>
16882 * gdbinit.in: Skip various inline functions in rtl.h when
16885 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
16888 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
16890 2014-08-29 Richard Biener <rguenther@suse.de>
16892 PR tree-optimization/62291
16893 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
16894 exactly the vector size needed and use quick_push.
16895 (phi_translate_1): Adjust comment.
16896 (valid_in_sets): Remove block argument and remove pointless
16898 (dependent_clean): Adjust for removal of block argument.
16900 (compute_antic_aux): Likewise.
16901 (compute_partial_antic_aux): Likewise.
16903 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16905 Anna Tikhonova <anna.tikhonova@intel.com>
16906 Ilya Tocar <ilya.tocar@intel.com>
16907 Andrey Turetskiy <andrey.turetskiy@intel.com>
16908 Ilya Verbin <ilya.verbin@intel.com>
16909 Kirill Yukhin <kirill.yukhin@intel.com>
16910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16912 * config/i386/sse.md
16913 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
16914 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
16915 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
16916 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
16918 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16920 Anna Tikhonova <anna.tikhonova@intel.com>
16921 Ilya Tocar <ilya.tocar@intel.com>
16922 Andrey Turetskiy <andrey.turetskiy@intel.com>
16923 Ilya Verbin <ilya.verbin@intel.com>
16924 Kirill Yukhin <kirill.yukhin@intel.com>
16925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16927 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
16928 * config/i386/sse.md
16929 (define_mode_iterator VI4_128_8_256): New.
16930 (define_mode_iterator VI2_128_4_256): Ditto.
16931 (define_mode_iterator PMOV_DST_MODE): Rename into
16932 (define_mode_iterator PMOV_DST_MODE_1): this.
16933 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
16934 Use PMOV_DST_MODE_1 mode iterator.
16935 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
16937 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
16939 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
16940 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
16941 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
16942 (define_mode_iterator PMOV_DST_MODE_2): New.
16943 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
16944 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
16945 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
16947 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
16948 (define_mode_attr pmov_dst_3): Ditto.
16949 (define_mode_attr pmov_dst_zeroed_3): Ditto.
16950 (define_mode_attr pmov_suff_3): Ditto.
16951 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
16952 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
16953 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
16954 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
16955 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
16956 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
16957 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
16958 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
16959 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
16960 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
16961 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
16962 (define_mode_attr pmov_dst_4): Ditto.
16963 (define_mode_attr pmov_dst_zeroed_4): Ditto.
16964 (define_mode_attr pmov_suff_4): Ditto.
16965 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
16966 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
16967 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
16968 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
16969 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
16970 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
16971 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
16972 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
16973 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
16974 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
16975 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
16977 2014-08-29 Richard Biener <rguenther@suse.de>
16979 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
16980 NON_LVALUE_EXPR in gimple.
16982 2014-08-29 Richard Biener <rguenther@suse.de>
16984 PR middle-end/62292
16985 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
16986 from previous refactoring.
16987 (gimple_fold_builtin_strncpy): Likewise.
16989 2014-08-29 David Malcolm <dmalcolm@redhat.com>
16992 * function.c (assign_parm_setup_reg): Remove erroneous checked
16993 cast to rtx_insn * on result of gen_extend_insn in favor of
16994 introducing a new local rtx "pat".
16996 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16998 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
16999 to silence warning.
17000 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17002 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17004 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17005 (next_insn): Likewise.
17006 * emit-rtl.c (next_insn): Likewise.
17007 (previous_insn): Likewise.
17008 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17009 "insn" and "next" from rtx to rtx_insn *.
17010 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17011 "insn", "insn1", "vliw_start", "prologue_end_note",
17012 "last_insn_in_packet".
17014 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17016 * shrink-wrap.h (active_insn_between): Strengthen both params from
17018 * function.c (active_insn_between): Likewise.
17020 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17022 * genattr.c (main): When writing out insn-attr.h, strengthen param
17023 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17024 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17025 writing out the definition of dfa_clear_single_insn_cache to the
17026 generated insn-automata.c
17028 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17030 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17032 (incr_ticks_for_insn): Likewise.
17033 (init_resource_info): Likewise.
17035 * resource.c (init_resource_info): Likewise.
17036 (clear_hashed_info_for_insn): Likewise.
17037 (incr_ticks_for_insn): Likewise.
17039 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17041 (steal_delay_list_from_target): Use methods of "seq".
17042 (try_merge_delay_insns): Use methods of "merged_insns".
17043 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17044 (reorg_redirect_jump): Likewise for param "jump".
17046 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17048 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17050 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17051 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17053 (s390_mainpool_finish): In three places, split out a local rtx
17054 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17055 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17056 and split another local rtx "insn" out into rtx "pat" and
17058 * config/sh/sh.c (output_branchy_insn): Rather than working
17059 directly on operands[9], introduce local rtx_code_label *
17060 variables named "lab" in two places, working on them, and then
17061 assigning them to operands[9], so that the intervening operations
17062 are known by the type system to be on insns.
17064 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17066 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17069 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17070 in invocation of INSN_HAS_LOCATION.
17072 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17074 * config/rs6000/altivec.h (vec_xl): New #define.
17075 (vec_xst): Likewise.
17076 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17077 (XXSPLTD_V2DI): Likewise.
17078 (DIV_V2DI): Likewise.
17079 (UDIV_V2DI): Likewise.
17080 (MUL_V2DI): Likewise.
17081 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17082 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17083 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17084 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17085 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17086 (UNSPEC_VSX_DIVSD): Likewise.
17087 (UNSPEC_VSX_DIVUD): Likewise.
17088 (UNSPEC_VSX_MULSD): Likewise.
17089 (vsx_mul_v2di): New insn-and-split.
17090 (vsx_div_v2di): Likewise.
17091 (vsx_udiv_v2di): Likewise.
17092 (vsx_xxspltd_<mode>): New insn.
17094 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17096 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17098 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17099 (NEXT_INSN): Likewise.
17100 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17101 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17103 (no_labels_between_p): Likewise for both params.
17105 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17106 cast when using NEXT_INSN on operands[2].
17107 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17108 "insn" from rtx to rtx_insn *, adding a checked cast.
17109 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17111 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17113 (arc_text_label): Likewise for param "insn".
17114 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17116 (arc_ccfsm_record_condition): Likewise for param "jump".
17117 (arc_text_label): Likewise for local "label".
17118 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17119 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17120 a method for typesafety. Add a checked cast.
17121 * config/arc/constraints.md (Clb): Add a checked cast when getting
17122 the CODE_LABEL from a LABEL_REF.
17123 * config/arm/arm.c (require_pic_register): Strengthen locals
17124 "seq", "insn" from rtx to rtx_insn *.
17125 (create_fix_barrier): Likewise for locals "selected", "next".
17126 (thumb1_reorg): Likewise for locals "prev", "insn".
17127 (arm_expand_prologue): Likewise for local "last".
17128 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17130 (thumb2_output_casesi): Likewise for operands[2].
17131 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17132 strengthen local "insn" from rtx to rtx_insn *.
17133 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17134 type and param "insn".
17135 (find_prev_insn_start): Likewise.
17136 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17138 (gen_one_bundle): Likewise for loal "t".
17139 (find_load): Likewise for param "insn".
17140 (workaround_speculation): Likewise for locals "insn", "next",
17141 "target", "next_tgt".
17142 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17143 and for locals "insn", "within", "last".
17144 (count_unit_reqs): Likewise for params "head", "tail" and local
17146 (try_rename_operands): Likewise for params "head", "tail".
17147 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17148 (struct c6x_sched_context): Likewise for fields
17149 "last_scheduled_insn", "last_scheduled_iter0".
17150 (init_sched_state): Replace NULL_RTX with NULL.
17151 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17153 (undo_split_delayed_nonbranch): Likewise for param and for local
17155 (conditionalize_after_sched): Likewise for local "insn".
17156 (bb_earliest_end_cycle): Likewise.
17157 (filter_insns_above): Likewise for locals "insn", "next".
17158 (hwloop_optimize): Remove redundant checked cast.
17159 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17160 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17161 NULL_RTX with NULL.
17162 (cris_simple_epilogue): Likewise.
17163 (cris_expand_prologue): Likewise.
17164 (cris_expand_epilogue): Likewise.
17165 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17166 local "insn" from rtx to rtx_insn *.
17167 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17168 (struct frv_packet_group): Likewise for the elements within array
17169 fields "insns", "sorted", and for field "nop".
17170 (frv_packet): Likewise for the elements within array field
17172 (frv_add_insn_to_packet): Likewise for param "insn".
17173 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17175 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17176 (frv_sort_insn_group_1): Likewise for local "insn".
17177 (frv_optimize_membar_local): Likewise.
17178 (frv_align_label): Likewise for locals "x", "last", "barrier",
17180 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17182 (ia64_sched_init): Likewise for local "insn".
17183 (scheduled_good_insn): Likewise for param "last".
17184 (struct _ia64_sched_context): Likewise for field
17185 "last_scheduled_insn".
17186 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17187 (struct bundle_state): Likewise for field "insn".
17188 (issue_nops_and_insn): Likewise for param "insn".
17189 (get_next_important_insn): Likewise for return type and both
17191 (ia64_add_bundle_selector_before): Likewise for param "insn".
17192 (bundling): Likewise for params "prev_head_insn", "tail" and
17193 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17194 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17195 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17196 Strengthen final param from rtx to rtx_insn *.
17197 (iq2000_move_1word): Likewise for second param.
17198 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17199 param "cur_insn" and local "next_insn".
17200 (iq2000_move_1word): Likewise for param "insn".
17201 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17202 casts when using NEXT_INSN on operands[1].
17203 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17204 "insn" from rtx to rtx_insn *.
17205 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17206 "x", introducing local rtx_insn * "insn" for when working with the
17207 CODE_LABEL of the LABEL_REF.
17208 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17210 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17212 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17214 (conditionalize_block): Likewise for return type and param.
17215 (mcore_is_dead): Likewise for param "first" and local "insn".
17216 (emit_new_cond_insn): Likewise for return type.
17217 (conditionalize_block): Likewise for return type, param, and
17218 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17220 (conditionalize_optimization): Likewise for local "insn".
17221 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17223 * config/microblaze/microblaze.md: Add checked casts when using
17225 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17226 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17227 and rtx_insn * "insn".
17228 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17229 checked cast when using NEXT_INSN on operands[2].
17230 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17231 local "insn" from rtx to rtx_insn *.
17232 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17234 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17235 Add a checked cast when using NEXT_INSN on operands[1].
17236 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17238 (pa_output_cbranch): Likewise for final param.
17239 (pa_output_lbranch): Likewise for second param.
17240 (pa_output_bb): Likewise for third param.
17241 (pa_output_bvb): Likewise.
17242 (pa_output_dbra): Likewise for second param.
17243 (pa_output_movb): Likewise.
17244 (pa_output_parallel_movb): Likewise.
17245 (pa_output_parallel_addb): Likewise.
17246 (pa_output_millicode_call): Likewise for first param.
17247 (pa_output_mul_insn): Likewise for second param.
17248 (pa_output_div_insn): Likewise for third param.
17249 (pa_output_mod_insn): Likewise for second param.
17250 (pa_jump_in_call_delay): Likewise for param.
17251 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17252 (pa_output_div_insn): Likewise.
17253 (pa_output_mod_insn): Likewise.
17254 (pa_output_cbranch): Likewise.
17255 (pa_output_lbranch): Likewise.
17256 (pa_output_bb): Likewise.
17257 (pa_output_bvb): Likewise.
17258 (pa_output_dbra): Likewise.
17259 (pa_output_movb): Likewise.
17260 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17261 to simplify and for typesafety.
17262 (pa_output_call): Use method of rtx_sequence *.
17263 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17264 (pa_jump_in_call_delay): Likewise.
17265 (pa_output_parallel_movb): Likewise.
17266 (pa_output_parallel_addb): Likewise.
17267 (pa_following_call): Likewise.
17268 (pa_combine_instructions): Likewise for locals "anchor",
17270 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17271 locals "start", "end".
17272 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17273 param "insn" and local "local_insn".
17274 (picochip_final_prescan_insn): Likewise for local "local_insn".
17275 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17277 (uses_TOC): Likewise.
17278 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17279 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17280 splitting out to more tightly-scoped locals, 3 as rtx and one as
17282 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17284 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17286 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17288 (fixup_addr_diff_vecs): Likewise.
17289 (reg_unused_after): Likewise for param 2.
17290 (sh_can_redirect_branch): Likewise for both params.
17291 (check_use_sfunc_addr): Likewise for param 1.
17292 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17293 (find_barrier): Likewise for local "last_got".
17294 (gen_block_redirect): Likewise for return type, param "jump" and
17295 locals "prev", "scan", "next", "insn".
17296 (struct far_branch): Likewise for fields "near_label",
17297 "insert_place", "far_label".
17298 (gen_far_branch): Likewise for local "jump".
17299 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17301 (barrier_align): Likewise for param and for locals "prev", "x".
17302 Introduce local rtx_sequence * "prev_seq" and use insn method for
17303 typesafety and clarity.
17304 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17305 (get_dest_uid): Likewise for local "dest".
17306 (split_branches): Likewise for locals "next", "beyond", "label",
17307 "block", "far_label". Add checked casts when assigning to
17308 bp->far_label and "far_label".
17309 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17310 (sequence_insn_p): Likewise.
17311 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17312 more loop-scoped rtx "insn" when walking LABEL_REFS.
17313 (sh_can_redirect_branch): Strengthen both params from rtx to
17315 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17316 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17317 for clarity and typesafety.
17318 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17319 "insn" from rtx to rtx_insn *.
17320 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17321 when using NEXT_INSN on the CODE_LABEL in operands[2].
17322 (define_insn "casesi_worker_2"): Likewise.
17323 (define_insn "casesi_shift_media"): Likewise.
17324 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17326 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17327 Strengthen field "insn" from rtx to rtx_insn *.
17328 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17329 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17330 param "start_insn" and local "start_insn".
17331 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17333 (find_set_of_reg_bb): Likewise for param "insn".
17334 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17335 (trace_reg_uses): Likewise for param "start_insn".
17336 (sh_treg_combine::cbranch_trace): Likewise for field
17338 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17340 (sh_treg_combine::record_set_of_reg): Likewise for param
17341 "start_insn" and local "i".
17342 (sh_treg_combine::can_remove_cstore): Likewise for local
17344 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17346 (sh_treg_combine::execute): Likewise for local "i".
17347 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17349 (sparc_check_64): Likewise for second param.
17350 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17351 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17352 dyn_cast, using its insn method for typesafety and clarity.
17353 (empty_delay_slot): Strengthen param "insn" from rtx to
17355 (set_extends): Likewise.
17356 (sparc_check_64): Likewise.
17357 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17358 for locals "seq", "last_insn".
17359 (combine_bnp): Likewise for param "insn".
17360 (xstormy16_reorg): Likewise for local "insn".
17361 * config/v850/v850.c (substitute_ep_register): Likewise for params
17362 "first_insn", "last_insn" and local "insn".
17363 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17364 elements of "regs" array, and local "insn".
17365 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17366 * final.c (final_sequence): Strengthen this global from rtx to
17368 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17370 (final_scan_insn): Update assignment to "final_sequence" to be
17371 from "seq", the cast version of "body", for type-safety.
17372 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17373 "insns" from rtx to rtx_insn *.
17374 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17375 * genattr.c (main): When writing out generated insn-attr.h,
17376 strengthen params 1 and 3 of eligible_for_delay,
17377 eligible_for_annul_true, eligible_for_annul_false from rtx to
17379 * genattrtab.c (write_eligible_delay): Likewise when writing out
17380 generated insn-attrtab.c; also local "insn" the generated
17382 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17384 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17385 "start_label" from rtx to rtx_insn *.
17386 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17387 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17388 "insns" and local "insn".
17389 (validate_equiv_mem): Likewise for param "start" and local "insn".
17390 (memref_used_between_p): Likewise for params "start", "end" and
17392 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17394 * loop-doloop.c (doloop_optimize): Within region guarded by
17395 INSN_P (doloop_pat), introduce a new local rtx_insn *
17396 "doloop_insn" via a checked cast, and use it for typesafety,
17397 eventually writing the value back into doloop_pat.
17398 * output.h (final_sequence): Strengthen this global from rtx to
17400 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17401 reintroducing "insn" as an rtx_insn * via a checked cast.
17402 Strengthen param "attempt" and local "new_insn"from rtx to
17404 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17406 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17407 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17408 "p" in favor of more tightly-scoped replacements, sometimes rtx
17409 and sometimes rtx_insn *, as appropriate.
17410 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17411 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17412 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17413 local "trial" from rtx to rtx_insn *.
17414 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17415 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17416 rtx_sequence * and use methods for clarity and typesafety.
17417 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17418 rtx to rtx_insn *. Strenghten local "li" from rtx to
17419 rtx_insn_list * and use its methods for clarity and typesafety.
17420 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17422 (steal_delay_list_from_fallthrough): Likewise.
17423 (try_merge_delay_insns): Likewise for param "thread" and locals
17424 "trial", "next_trial", "delay_insn".
17425 (redundant_insn): Likewise for param "target" and local "trial".
17426 (own_thread_p): Likewise for param "thread" and locals
17427 "active_insn", "insn".
17428 (get_label_before): Likewise for param "insn".
17429 (fill_simple_delay_slots): Likewise for local "new_label"; use
17430 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17431 (label_before_next_insn): Strengthen return type and local "insn"
17432 from rtx to rtx_insn *.
17433 (relax_delay_slots): Likewise for locals "other", "tmp".
17434 (make_return_insns): Likewise for param "first" and locals "insn",
17435 "jump_insn", "prev". Move declaration of "pat" to its assignment
17436 and strengthen from rtx to rtx_sequence *. Use its methods for
17437 clarity and typesafety.
17438 * rtlanal.c (no_labels_between_p): Strengthen params from
17439 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17441 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17442 from const_rtx to const rtx_insn *.
17443 (reg_set_between_p): Rename param "from_insn" to
17444 "uncast_from_insn", and reintroduce "from_insn" as a
17445 const rtx_insn * via a checked cast.
17446 (modified_between_p): Likewise for param "start" as "uncast_start".
17447 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17448 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17449 "tmp", head" from rtx to rtx_insn *.
17450 (recompute_rev_top_order): Likewise for local "insn".
17451 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17452 * store-motion.c (build_store_vectors): Likewise for local "insn".
17453 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17454 for clarity and typesafety.
17455 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17457 (computation_cost): Likewise for local "seq".
17458 (get_address_cost): Likewise.
17460 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17462 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17464 (label_is_jump_target_p): Likewise for second param.
17466 * rtlanal.c (tablejump_p): Likewise for param "insn".
17467 (label_is_jump_target_p): Likewise for param "jump_insn".
17469 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17471 * rtl.h (find_first_parameter_load): Strengthen return type and
17472 both params from rtx to rtx_insn *.
17473 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17474 both params and locals "before", "first_set" from rtx to
17475 rtx_insn *. Remove now-redundant cast.
17476 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17478 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17480 * rtl.h (find_last_value): Delete.
17481 * rtlanal.c (find_last_value): Delete.
17483 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17485 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17486 from rtx to rtx_insn *.
17487 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17488 rtx "note" with new local rtx_insn * "new_head" when calculating
17489 head insn of new basic block.
17490 * combine.c (combine_split_insns): Strengthen return type and local
17491 "ret" from rtx to rtx_insn *.
17492 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17493 (try_combine): Eliminate local "m_split", splitting into new
17494 locals "m_split_insn" and "m_split_pat".
17495 (find_split_point): Strengthen local "seq" from rtx into
17497 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17498 locals "label", "branch".
17499 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17501 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17502 * dse.c (note_add_store_info): Likewise for fields "first",
17504 (note_add_store): Likewise for local "insn".
17505 (emit_inc_dec_insn_before): Likewise for locals "insn",
17507 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17508 (replace_read): Likewise for locals "insns", "this_insn".
17509 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17510 (notice_eh_throw): Likewise for param "insn".
17511 (before_next_cfi_note): Likewise for return type, param, and local
17513 (connect_traces): Likewise for local "note".
17514 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17515 (verify_rtl_sharing): Likewise.
17516 (unshare_all_rtl_in_chain): Likewise for param "insn".
17517 (get_first_nonnote_insn): Likewise for local "insn".
17518 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17519 "seq" and use its methods to clarify things.
17520 (next_insn): Strengthen return type from rtx to rtx_insn *.
17521 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17522 local rtx_insn * using a checked cast, dropping a checked cast
17523 made redundant by this change. Use a cast to and method of
17524 rtx_sequence to clarify the code.
17525 (previous_insn): Rename param "insn" to "uncast_insn" and
17526 reintroduce "insn" as a local rtx_insn * using a checked cast,
17527 dropping a checked cast made redundant by this change. Use a cast
17528 to and method of rtx_sequence to clarify the code.
17529 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17530 reintroduce "insn" as a local rtx_insn * using a checked cast,
17531 dropping a checked cast made redundant by this change.
17532 (next_nonnote_insn_bb): Likewise.
17533 (prev_nonnote_insn): Likewise.
17534 (prev_nonnote_insn_bb): Likewise.
17535 (next_nondebug_insn): Likewise.
17536 (prev_nondebug_insn): Likewise.
17537 (next_nonnote_nondebug_insn): Likewise.
17538 (prev_nonnote_nondebug_insn): Likewise.
17539 (next_real_insn): Likewise.
17540 (prev_real_insn): Likewise.
17541 (next_active_insn): Likewise.
17542 (prev_active_insn): Likewise.
17543 (next_cc0_user): Likewise. Use rtx_sequence and a method for
17545 (prev_cc0_setter): Likewise.
17546 (try_split): Rename param "trial" to "uncast_trial" and
17547 reintroduce "insn" as a local rtx_insn * using a checked cast,
17548 dropping checked casts made redundant by this change.
17549 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
17551 (remove_insn): Rename param "insn" to "uncast_insn" and
17552 reintroduce "insn" as a local rtx_insn * using a checked cast.
17553 (emit_pattern_after_setloc): Likewise for param "after", as
17555 (emit_pattern_after): Likewise. Strengthen local "prev" from
17557 (emit_pattern_before_setloc): Rename param "before" to
17558 "uncast_before" and reintroduce "before" as a local rtx_insn *
17559 using a checked cast. Strengthen locals "first", "last" from
17561 (emit_pattern_before): Likewise rename/cast param "before" to
17562 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
17563 * except.c (copy_reg_eh_region_note_forward): Strengthen param
17564 "first" and local "insn" from rtx to rtx_insn *.
17565 (copy_reg_eh_region_note_backward): Likewise for param "last"
17567 * expr.c (fixup_args_size_notes): Rename param "last" to
17568 "uncast_last" and reintroduce "last" as a local rtx_insn *
17569 using a checked cast. Strengthen local "insn" from rtx to
17571 * function.c (set_insn_locations): Strengthen param "insn" from
17573 (record_insns): Likewise for param "insns" and local "tmp".
17574 (active_insn_between): Rename param "tail" to
17575 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
17576 using a checked cast.
17577 (thread_prologue_and_epilogue_insns): Split out top-level local
17578 rtx "seq" into three different rtx_insn * locals. Strengthen
17579 local "prologue_seq" from rtx to rtx_insn *.
17580 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
17581 from rtx to rtx_insn *.
17582 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
17583 (priority): Likewise for locals "prev_first", "twin".
17584 (setup_insn_max_reg_pressure): Likewise for param "after".
17585 (sched_setup_bb_reg_pressure_info): Likewise.
17586 (no_real_insns_p): Strengthen params from const_rtx to
17588 (schedule_block): Strengthen local "next_tail" from rtx to
17590 * ifcvt.c (find_active_insn_before): Strengthen return type and
17591 param "insn" from rtx to rtx_insn *.
17592 (find_active_insn_after): Likewise.
17593 (cond_exec_process_insns): Likewise for param "start" and local "insn".
17594 (cond_exec_process_if_block): Likewise for locals "then_start",
17595 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
17596 (noce_process_if_block): Likewise for local "jump".
17597 (merge_if_block): Likewise for two locals named "end".
17598 (cond_exec_find_if_block): Likewise for local "last_insn".
17599 * jump.c (delete_related_insns): Rename param "insn" to
17600 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
17601 checked cast. Strengthen local "p" from rtx to rtx_insn *.
17602 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
17604 (split_reg): Likewise.
17605 * lra.c (lra_process_new_insns): Likewise.
17606 * modulo-sched.c (permute_partial_schedule): Strengthen param
17607 "last" from rtx to rtx_insn *.
17608 * optabs.c (add_equal_note): Likewise for param "insns" and local
17610 (expand_binop_directly): Add checked casts to rtx_insn * within
17611 NEXT_INSN (pat) uses.
17612 (expand_unop_direct): Likewise.
17613 (maybe_emit_unop_insn): Likewise.
17614 * recog.c (peep2_attempt): Strengthen locals "last",
17615 "before_try", "x" from rtx to rtx_insn *.
17616 * reorg.c (optimize_skip): Strengthen return type and local
17617 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
17618 and locals "trial", "next_trial" from rtx to rtx_insn *.
17619 * resource.c (next_insn_no_annul): Strengthen return type and
17620 param "insn" from rtx to rtx_insn *. Use a cast to and method of
17621 rtx_sequence to clarify the code.
17622 (mark_referenced_resources): Add a checked cast to rtx_insn *
17623 within PREV_INSN (x).
17624 (find_dead_or_set_registers): Strengthen return type, param
17625 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
17626 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
17628 (mark_target_live_regs): Strengthen params "insns" and "target",
17629 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
17630 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
17632 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
17633 from rtx to rtx_insn *.
17634 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
17635 from rtx to rtx_insn *.
17636 (copy_reg_eh_region_note_backward): Likewise.
17637 (unshare_all_rtl_in_chain): Likewise for sole param.
17638 (dump_rtl_slim): Strengthen second and third params from const_rtx
17639 to const rtx_insn *.
17640 * sched-deps.c (sched_free_deps): Strengthen params "head" and
17641 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
17642 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
17643 "next_tail" from rtx to rtx_insn *.
17644 (begin_move_insn): Likewise for local "next".
17645 * sched-int.h (sched_free_deps): Likewise for first and second
17647 (no_real_insns_p): Strengthen both params from const_rtx to
17649 (sched_setup_bb_reg_pressure_info): Strengthen second params from
17651 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
17653 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
17654 and locals "insn", "tail" from const_rtx to const rtx_insn *.
17655 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
17657 (debug_rtl_slim): Strengthen params "first" and "last" from
17658 const_rtx to const rtx_insn *.
17659 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
17660 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
17661 (convert_to_simple_return): Likewise for param "returnjump".
17662 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
17664 (convert_to_simple_return): Likewise for param "returnjump".
17665 * valtrack.c (propagate_for_debug): Likewise for params
17667 * valtrack.h (propagate_for_debug): Likewise for second param.
17669 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17671 * output.h (insn_current_reference_address): Strengthen param
17672 from rtx to rtx_insn *.
17673 * final.c (insn_current_reference_address): Likewise.
17675 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17677 * basic-block.h (inside_basic_block_p): Strengthen param from
17678 const_rtx to const rtx_insn *.
17679 * cfgbuild.c (inside_basic_block_p): Likewise.
17681 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17683 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
17685 (get_trace_info): Likewise for param "insn".
17686 (save_point_p): Likewise.
17687 (maybe_record_trace_start): Likewise for both params.
17688 (maybe_record_trace_start_abnormal): Likewise.
17689 (create_trace_edges): Likewise for sole param and for three of the
17690 locals named "lab".
17691 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
17692 to rtx_insn *, and update a call to pat->element to pat->insn.
17694 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17696 * function.h (struct expr_status): Convert field "x_forced_labels"
17697 from rtx_expr_list * to rtx_insn_list *.
17699 * cfgbuild.c (make_edges): Convert local "x" from an
17700 rtx_expr_list * to an rtx_insn_list *, replacing use of
17701 "element" method with "insn" method.
17702 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17703 * except.c (sjlj_emit_dispatch_table): Replace use of
17704 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
17706 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
17707 rtx_expr_list * to an rtx_insn_list *, replacing use of
17708 "element" method with "insn" method.
17709 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17710 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
17711 rtx_insn *, adding a checked cast. Replace use of
17712 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
17714 (expand_label): Likewise for local "label_r".
17716 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17718 * function.h (struct rtl_data): Convert field
17719 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
17721 * rtl.h (remove_node_from_insn_list): New prototype.
17723 * builtins.c (expand_builtin): When prepending to
17724 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17726 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
17727 to rtx_insn_list *, and use its "insn" method rather than
17729 * cfgrtl.c (delete_insn): Use new function
17730 remove_node_from_insn_list rather than
17731 remove_node_from_expr_list.
17732 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
17733 to rtx_insn_list *, and use its "insn" method rather than
17735 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17736 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17737 * rtlanal.c (remove_node_from_insn_list): New function, adapted
17738 from remove_node_from_expr_list.
17739 * stmt.c (expand_label): When prepending to
17740 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17743 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17745 * function.h (struct rtl_data): Strengthen fields "x_return_label"
17746 and "x_naked_return_label" from rtx to rtx_code_label *.
17748 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17750 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
17751 (SET_NEXT_INSN): Likewise.
17752 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
17754 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
17755 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
17756 to split out the SEQUENCE from local "bundle", strengthening the
17757 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
17758 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
17759 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
17760 and the type of the elements of the "slot" array from rtx to
17762 (reorg_split_calls): Likewise for locals "insn" and "next", and
17763 the type of the elements of the "slot" array.
17765 * config/frv/frv.c (frv_nops): Likewise for the elements of this
17767 (frv_function_prologue): Likewise for locals "insn", "next",
17769 (frv_register_nop): Introduce a local "nop_insn" to be the
17770 rtx_insn * containing rtx "nop".
17772 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
17773 used as an insn and sometimes as a pattern, so rename it to
17774 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
17775 using it where dealing with the core insn.
17777 * config/picochip/picochip.c (reorder_var_tracking_notes):
17778 Strengthen locals "insn", "next", "last_insn", "queue",
17779 "next_queue", "prev" from rtx to rtx_insn *.
17781 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
17782 the second param is an rtx_insn ** rather than an rtx **.
17783 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
17784 from rtx to rtx_sequence *, and introduce local named "sequence",
17785 using methods of rtx_sequence to clarify the code.
17786 (remove_insn): Introduce local rtx_sequence * named "sequence" and
17788 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
17789 Rename param "after" to "uncast_after", reintroducing "after" as a
17790 local rtx_insn * with a checked cast.
17791 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
17792 reintroducing "after" as a local rtx_insn * with a checked cast.
17793 Strengthen local "last" from rtx to rtx_insn * and remove the
17794 now-redundant checked casts.
17795 (copy_delay_slot_insn): Strengthen return type and param from rtx
17798 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
17799 "last" from rtx to rtx_insn *.
17801 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17803 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
17804 param from rtx to rtx_insn *.
17806 * emit-rtl.c (copy_delay_slot_insn): Likewise.
17808 * reorg.c (skip_consecutive_labels): Strengthen return type, param
17809 and local "insn" from rtx to rtx_insn *.
17810 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
17811 (unfilled_slots_next): Likewise.
17812 (function_return_label): Strengthen from rtx to rtx_code_label *.
17813 (function_simple_return_label): Likewise.
17814 (first_active_target_insn): Strengthen return type and param from
17816 (find_end_label): Strengthen return type from rtx to
17817 rtx_code_label *; strengthen locals as appropriate.
17818 (emit_delay_sequence): Strengthen return type, param "insn" and
17819 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
17820 and local "li" from rtx to rtx_insn_list *, using methods of
17821 rtx_insn_list for clarity and typesafety.
17822 (add_to_delay_list): Strengthen return type and param "insn" from
17823 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
17824 rtx_insn_list * and use methods of rtx_insn_list.
17825 (delete_from_delay_slot): Strengthen return type, param "insn",
17826 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
17827 Strengthen local "seq" from rtx to rtx_sequence *, and local
17828 "delay_list" from rtx to rtx_insn_list *, using methods of
17829 rtx_sequence for clarity and type-safety.
17830 (delete_scheduled_jump): Add checked cast when invoking
17831 delete_from_delay_slot. Strengthen local "trial" from rtx to
17833 (optimize_skip): Strengthen return type and local "delay_list"
17834 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
17836 (steal_delay_list_from_target): Strengthen return type, param
17837 "delay_list" and local "new_delay_list" from rtx to
17838 rtx_insn_list *. Strengthen param "seq" from rtx to
17839 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
17841 Split out local "temp" into multiple more-tightly scoped locals:
17842 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
17843 of rtx_insn_list and rtx_sequence for clarity and typesafety.
17844 Strengthen locals named "trial" from rtx to rtx_insn *.
17845 (steal_delay_list_from_fallthrough): Strengthen return type and
17846 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
17847 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
17848 Strengthen local "trial" from rtx to rtx_insn *.
17849 (try_merge_delay_insns): Strength local "merged_insns" from rtx
17850 to rtx_insn_list * and use its methods. Strengthen local "pat"
17851 from rtx to rtx_sequence * and use its methods. Strengthen locals
17852 "dtrial" and "new_rtx" from rtx to rtx_insn *.
17853 (get_label_before): Strengthen return type and local "label" from
17855 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
17856 "next_trial", "next", prev". Strengthen local "delay_list" from
17857 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
17859 (follow_jumps): Strengthen return type, param "label" and locals
17860 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
17861 (fill_slots_from_thread): Strengthen return type, param
17862 "delay_list" from rtx to rtx_insn_list *. Strengthen params
17863 "insn", "thread", "opposite_thread" and locals "new_thread",
17864 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
17865 "sequence" from a checked cast to rtx_sequence so that we can call
17866 steal_delay_list_from_target and steal_delay_list_from_fallthrough
17867 with an rtx_sequence *.
17868 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
17869 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
17870 Strengthen local "delay_list" from rtx to rtx_insn_list *.
17871 (relax_delay_slots): Strengthen param "first" and locals "insn",
17872 "next", "trial", "delay_insn", "target_label" from rtx to
17873 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
17874 Introduce a local "trial_seq" for PATTERN (trial) of type
17875 rtx_sequence *, in both cases using methods of rtx_sequence.
17876 (dbr_schedule): Strengthen param "first" and locals "insn",
17877 "next", "epilogue_insn" from rtx to rtx_insn *.
17879 2014-08-28 Richard Biener <rguenther@suse.de>
17881 PR tree-optimization/62283
17882 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
17883 Do not peel loops for alignment where the vector loop likely
17884 doesn't run at least VF times.
17886 2014-08-28 Bin Cheng <bin.cheng@arm.com>
17888 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
17889 important_candidates. Consider all important candidates if
17890 IVS doesn't give any result. Remove check on ivs->upto.
17891 (try_add_cand_for): Call iv_ca_add_use only once.
17893 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17895 Anna Tikhonova <anna.tikhonova@intel.com>
17896 Ilya Tocar <ilya.tocar@intel.com>
17897 Andrey Turetskiy <andrey.turetskiy@intel.com>
17898 Ilya Verbin <ilya.verbin@intel.com>
17899 Kirill Yukhin <kirill.yukhin@intel.com>
17900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17902 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
17903 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
17905 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
17906 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17907 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17908 (define_insn "*mul<mode>3"): Add EVEX version.
17910 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17911 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17912 Anna Tikhonova <anna.tikhonova@intel.com>
17913 Ilya Tocar <ilya.tocar@intel.com>
17914 Andrey Turetskiy <andrey.turetskiy@intel.com>
17915 Ilya Verbin <ilya.verbin@intel.com>
17916 Kirill Yukhin <kirill.yukhin@intel.com>
17917 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17919 * config/i386/sse.md
17920 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
17921 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
17922 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
17923 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
17924 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
17925 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
17926 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
17927 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
17928 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
17929 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
17930 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
17931 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
17932 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
17933 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
17934 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
17935 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
17937 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17939 Anna Tikhonova <anna.tikhonova@intel.com>
17940 Ilya Tocar <ilya.tocar@intel.com>
17941 Andrey Turetskiy <andrey.turetskiy@intel.com>
17942 Ilya Verbin <ilya.verbin@intel.com>
17943 Kirill Yukhin <kirill.yukhin@intel.com>
17944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17946 * config/i386/sse.md
17947 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
17948 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
17949 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
17951 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17953 Anna Tikhonova <anna.tikhonova@intel.com>
17954 Ilya Tocar <ilya.tocar@intel.com>
17955 Andrey Turetskiy <andrey.turetskiy@intel.com>
17956 Ilya Verbin <ilya.verbin@intel.com>
17957 Kirill Yukhin <kirill.yukhin@intel.com>
17958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17960 * config/i386/sse.md
17961 (define_mode_iterator VI128_256): New.
17962 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
17964 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17965 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17966 Anna Tikhonova <anna.tikhonova@intel.com>
17967 Ilya Tocar <ilya.tocar@intel.com>
17968 Andrey Turetskiy <andrey.turetskiy@intel.com>
17969 Ilya Verbin <ilya.verbin@intel.com>
17970 Kirill Yukhin <kirill.yukhin@intel.com>
17971 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17973 * config/i386/sse.md
17974 (define_mode_iterator VI8_256_512): New.
17975 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
17977 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
17978 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
17980 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
17982 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17984 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
17985 pointer to the cumulative reloc value and return the value for
17986 this reloc instead.
17987 (compute_reloc_for_rtx): Take a const_rtx. Call
17988 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
17989 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
17990 for_each_rtx for the CONST case.
17992 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17994 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
17995 (mark_constants_in_pattern): ...this new function to iterate over
17997 (mark_constants): Update accordingly.
17999 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18001 * varasm.c: Include rtl-iter.h.
18002 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18003 Remove the pointer to the cumulative hashval_t and just return
18004 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18005 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18006 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18008 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18010 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18011 Give real type of data parameter. Remove return value.
18012 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18013 to iterate over subrtxes.
18015 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18017 * var-tracking.c (use_narrower_mode_test): Turn from being a
18018 for_each_rtx callback to being a function that examines each
18020 (adjust_mems): Update accordingly.
18022 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18024 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18025 callback to being a function that examines each subrtx itself.
18026 Remove handling of null rtxes.
18027 (add_uses): Update accordingly.
18029 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18031 * var-tracking.c: Include rtl-iter.h.
18032 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18033 to being a function that examines each subrtx itself.
18034 (use_type): Update accordingly.
18036 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18038 * store-motion.c: Include rtl-iter.h.
18039 (extract_mentioned_regs_1): Delete.
18040 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18041 for_each_rtx to iterate over subrtxes.
18043 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18045 * sel-sched.c: Include rtl-iter.h
18046 (count_occurrences_1): Delete.
18047 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18048 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18050 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18052 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18053 * rtlanal.c (tls_referenced_p_1): Delete.
18054 (tls_referenced_p): Take a const_rtx rather than an rtx.
18055 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18057 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18059 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18060 (for_each_inc_dec): Take an rtx rather than an rtx *.
18061 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18062 (cselib_record_sets): Likewise.
18063 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18064 (check_for_inc_dec): Likewise.
18065 * rtlanal.c (for_each_inc_dec_ops): Delete.
18066 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18067 rather than a pointer to the memory address. Replace
18068 for_each_inc_dec_ops argument with separate function and data
18069 arguments. Abort on non-autoinc addresses.
18070 (for_each_inc_dec_find_mem): Delete.
18071 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18072 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18074 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18076 * rtl.h (find_all_hard_regs): Declare.
18077 * rtlanal.c (find_all_hard_regs): New function.
18078 (record_hard_reg_uses_1): Delete.
18079 (record_hard_reg_uses): Use find_all_hard_regs.
18081 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18083 * rtl.h (replace_label_data): Delete.
18084 (replace_label): Take the old label, new label and update-nuses flag
18085 as direct arguments. Return void.
18086 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18087 * rtlanal.c (replace_label): Update interface as above. Handle
18088 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18089 iterator. Use FOR_EACH_SUBRTX_PTR.
18091 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18093 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18094 with const_rtx parameters.
18095 * varasm.c (get_pool_constant): Likewise.
18096 * rtlanal.c (rtx_referenced_p_1): Delete.
18097 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18098 Assert that the rtx we're looking for is nonnull. Allow searches
18099 for constant pool SYMBOL_REFs.
18101 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18103 * reload1.c: Include rtl-iter.h.
18104 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18105 to being a function that examines each subrtx itself.
18106 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18108 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18110 * regcprop.c (cprop_find_used_regs_1): Delete.
18111 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18113 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18115 * regcprop.c: Include rtl-iter.h.
18116 (kill_value): Take a const_rtx.
18117 (kill_autoinc_value): Turn from being a for_each_rtx callback
18118 to being a function that examines each subrtx itself.
18119 (copyprop_hardreg_forward_1): Update accordingly.
18121 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18123 * reg-stack.c: Include rtl-iter.h.
18124 (subst_stack_regs_in_debug_insn): Delete.
18125 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18126 instead of for_each_rtx.
18128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18130 * lower-subreg.c (find_decomposable_subregs): Turn from being
18131 a for_each_rtx callback to being a function that examines each
18132 subrtx itself. Remove handling of null rtxes.
18133 (decompose_multiword_subregs): Update accordingly.
18135 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18137 * lower-subreg.c (adjust_decomposed_uses): Delete.
18138 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18139 Remove handling of null rtxes.
18141 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18143 * lower-subreg.c: Include rtl-iter.h.
18144 (resolve_subreg_use): Turn from being a for_each_rtx callback
18145 to being a function that examines each subrtx itself. Remove
18146 handling of null rtxes.
18147 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18148 (decompose_multiword_subregs): Likewise.
18150 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18152 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18153 to being a function that examines each subrtx itself.
18154 (simplify_using_condition, simplify_using_initial_values): Update
18157 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18159 * loop-iv.c: Include rtl-iter.h.
18160 (find_single_def_src): New function.
18161 (replace_single_def_regs): Turn from being a for_each_rtx callback
18162 to being a function that examines each subrtx itself.
18163 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18167 * jump.c (eh_returnjump_p_1): Delete.
18168 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18169 Remove handling of null rtxes.
18171 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18173 * jump.c: Include rtl-iter.h.
18174 (returnjump_p_1): Delete.
18175 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18176 Remove handling of null rtxes.
18178 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18180 * ira.c: Include rtl-iter.h.
18181 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18182 to being a function that examines each subrtx itself. Remove
18183 handling of null rtxes.
18184 (update_equiv_regs): Update call accordingly.
18186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18188 * fwprop.c: Include rtl-iter.h.
18189 (varying_mem_p): Turn from being a for_each_rtx callback to being
18190 a function that examines each subrtx itself.
18191 (propagate_rtx): Update accordingly.
18193 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18195 * function.c: Include rtl-iter.h
18196 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18197 callback to being a function that examines each subrtx itself.
18198 Return the changed flag.
18199 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18200 (instantiate_virtual_regs): Update calls accordingly.
18202 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18204 * final.c: Include rtl-iter.h.
18205 (mark_symbol_ref_as_used): Delete.
18206 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18211 * emit-rtl.c: Include rtl-iter.h.
18212 (find_auto_inc): Turn from being a for_each_rtx callback to being
18213 a function that examines each subrtx itself. Assume the first operand
18214 to an RTX_AUTOINC is the automodified register.
18215 (try_split): Update call accordingly.
18217 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18219 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18220 Return a bool, inverting the result so that 0/false means "not ok".
18221 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18222 subrtxes of a CONST.
18223 (mem_loc_descriptor, add_const_value_attribute)
18224 (resolve_addr_in_expr): Update calls accordingly.
18226 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18228 * dwarf2out.c: Include rtl-iter.h.
18229 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18230 Remove unused data parameter. Return a bool, inverting the result
18231 so that 0/false means "not ok".
18232 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18233 instead of for_each_rtx.
18235 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18237 * dse.c: Include rtl-iter.h.
18238 (check_mem_read_rtx): Change void * parameter to real type.
18239 Remove return value.
18240 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18241 for_each_rtx. Don't handle null rtxes.
18243 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18245 * df-problems.c: Include rtl-iter.h.
18246 (find_memory): Turn from being a for_each_rtx callback to being
18247 a function that examines each subrtx itself. Continue to look for
18248 volatile references even after a nonvolatile one has been found.
18249 (can_move_insns_across): Update calls accordingly.
18251 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18253 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18254 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18255 to iterate over subrtxes. Return a bool rather than an int.
18257 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18259 * ddg.c: Include rtl-iter.h.
18260 (mark_mem_use_1): Rename to...
18261 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18262 instead of for_each_rtx.
18263 (mem_read_insn_p): Update accordingly.
18265 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18267 * cse.c (change_cc_mode_args): Delete.
18268 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18269 a function that examines each subrtx itself. Take the fields of
18270 change_cc_mode_args as argument and return void.
18271 (cse_change_cc_mode_insn): Update calls accordingly.
18273 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18275 * cse.c (is_dead_reg): Change argument to const_rtx.
18276 (dead_debug_insn_data): Delete.
18277 (is_dead_debug_insn): Expand commentary. Turn from being a
18278 for_each_rtx callback to being a function that examines
18279 each subrtx itself. Take the fields of dead_debug_insn_data
18281 (delete_trivially_dead_insns): Update call accordingly.
18283 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18285 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18286 being a for_each_rtx callback to being a function that examines
18287 each subrtx itself.
18288 (cse_extended_basic_block): Update call accordingly.
18290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18292 * cse.c (check_dependence_data): Delete.
18293 (check_dependence): Change from being a for_each_rtx callback to being
18294 a function that examines all subrtxes itself. Don't handle null rtxes.
18295 (invalidate): Update call accordingly.
18297 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18299 * cse.c: Include rtl-iter.h.
18300 (approx_reg_cost_1): Delete.
18301 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18302 Don't handle null rtxes.
18304 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18306 * cfgcleanup.c: Include rtl-iter.h.
18307 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18308 to being a function that examines each subrtx itself.
18309 (thread_jump): Update accordingly.
18311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18313 * combine-stack-adj.c: Include rtl-iter.h.
18314 (record_stack_refs_data): Delete.
18315 (record_stack_refs): Turn from being a for_each_rtx callback
18316 to being a function that examines each subrtx itself.
18317 Take a pointer to the reflist. Invert sense of return value
18318 so that true means success and false means failure. Don't
18320 (combine_stack_adjustments_for_block): Update accordingly.
18322 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18324 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18325 callback to a function that takes an rtx and returns a bool
18326 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18329 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18331 * combine.c: Include rtl-iter.h.
18332 (unmentioned_reg_p_1): Delete.
18333 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18334 Don't handle null rtxes.
18336 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18338 * calls.c: Include rtl-iter.h.
18339 (internal_arg_pointer_based_exp_1): Delete.
18340 (internal_arg_pointer_based_exp): Take a const_rtx.
18341 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18343 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18345 * caller-save.c: Include rtl-iter.h.
18346 (add_used_regs_1): Delete.
18347 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18348 to iterate over subrtxes. Assert that any remaining pseudos
18351 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18353 * bt-load.c: Include rtl-iter.h.
18354 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18355 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18356 to iterate over subrtxes.
18357 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18358 find_btr_use rather than btr_referenced_p.
18360 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18362 * alias.c: Include rtl-iter.h.
18363 (refs_newer_value_cb): Delete.
18364 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18368 * rtl-iter.h: New file.
18369 * rtlanal.c: Include it.
18370 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18371 (generic_subrtx_iterator <T>::add_single_to_queue)
18372 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18373 (generic_subrtx_iterator <T>::free_array): New functions.
18374 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18375 (generic_subrtx_iterator <const_rtx_accessor>)
18376 (generic_subrtx_iterator <rtx_var_accessor>
18377 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18378 (setup_reg_subrtx_bounds): New function.
18379 (init_rtlanal): Call it.
18381 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18384 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18386 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18388 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18390 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18392 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18394 * rtl.h (JUMP_LABEL_AS_INSN): New.
18396 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18398 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18400 (alloc_EXPR_LIST): Strengthen return type from rtx to
18402 (remove_free_EXPR_LIST_node): Likewise for param.
18403 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18404 from rtx to rtx_expr_list *.
18405 * sched-int.h (struct deps_desc): Strengthen fields
18406 "pending_read_mems" and "pending_write_mems" from rtx to
18409 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18410 rtx to rtx_expr_list *.
18411 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18412 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18414 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18415 from rtx to rtx_expr_list *.
18416 * loop-iv.c (simplify_using_initial_values): Strengthen local
18417 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18418 "pnote_next" from rtx * to rtx_expr_list **.
18419 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18420 param "exprp" from rtx * to rtx_expr_list **.
18421 (add_insn_mem_dependence): Strengthen local "mem_list" from
18422 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18423 to rtx_expr_list *.
18424 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18425 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18426 param "old_mems_p" from rtx * to rtx_expr_list **.
18427 * var-tracking.c (struct adjust_mem_data): Strengthen field
18428 "side_effects" from rtx to rtx_expr_list *.
18429 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18431 (prepare_call_arguments): Likewise.
18433 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18435 * function.h (struct rtl_data): Strengthen field
18436 "x_stack_slot_list" from rtx to rtx_expr_list *.
18438 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18439 when assigning to stack_slot_list.
18441 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18443 * function.h (struct rtl_data): Strengthen field
18444 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18445 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18446 rtx * to rtx_expr_list **.
18448 * cfgbuild.c (make_edges): In loop over
18449 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18450 rtx_expr_list *, and use methods of the latter class to clarify
18452 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18453 rtx_expr_list *, and use methods of the latter class to clarify
18455 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18456 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18457 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18458 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18459 to rtx_expr_list *. Use methods of the latter class to clarify
18462 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18464 * function.h (struct expr_status): Strengthen field
18465 "x_forced_labels" from rtx to rtx_expr_list *.
18467 * cfgbuild.c (make_edges): Split local "x" into two locals,
18468 strengthening one from rtx to rtx_expr_list *, and using methods
18470 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18471 loop over forced_labels, introduce strengthen it from rtx to
18472 rtx_expr_list *, using methods to clarify the code.
18473 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18474 to rtx_expr_list *, using methods of said class to clarify the
18476 * reload1.c (set_initial_label_offsets): Split local "x" into two
18477 per-loop variables, strengthening the first from rtx to
18478 rtx_expr_list * and using methods.
18480 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18482 * coretypes.h (class rtx_expr_list): Add forward declaration.
18483 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18484 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18485 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18486 invariant: GET_CODE (X) == EXPR_LIST.
18487 (is_a_helper <rtx_expr_list *>::test): New.
18488 (rtx_expr_list::next): New.
18489 (rtx_expr_list::element): New.
18490 (gen_rtx_EXPR_LIST): New.
18492 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18494 * varasm.c (mark_constants): Convert a GET_CODE check into a
18495 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18496 Use methods of rtx_sequence to clarify the code.
18498 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18500 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18501 local "seq" via a checked cast, and use methods of rtx_sequence
18502 to simplify the code.
18504 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18506 * resource.c (mark_referenced_resources): Strengthen local
18507 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18508 using methods of rtx_sequence to clarify the code.
18509 (find_dead_or_set_registers): Within the switch statement, convert
18510 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18511 the JUMP_P handling, introduce another local "seq", adding a
18512 checked cast to rtx_sequence *. In both cases, use methods of
18513 rtx_sequence to clarify the code.
18514 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18515 via a checked cast, and use methods of rtx_sequence to simplify
18518 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18520 * reorg.c (redundant_insn): In two places in the function, replace
18521 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18522 usings methods of rtx_sequence to clarify the code.
18524 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18526 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18527 local "seq" with a checked cast, and use methods of rtx_sequence
18528 to clarify the code.
18530 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18532 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18533 with a checked cast, in the region for where we know it's a
18534 SEQUENCE. Use methods of rtx_sequence.
18536 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18538 * final.c (get_attr_length_1): Replace GET_CODE check with a
18539 dyn_cast, introducing local "seq" and the use of methods of
18541 (shorten_branches): Likewise, introducing local "body_seq".
18542 Strengthen local "inner_insn" from rtx to rtx_insn *.
18543 (reemit_insn_block_notes): Replace GET_CODE check with a
18544 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
18545 Use methods of rtx_sequence.
18546 (final_scan_insn): Likewise, introducing local "seq" for when
18547 "body" is known to be a SEQUENCE, using its methods.
18549 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18551 * except.c (can_throw_external): Strengthen local "seq" from rtx
18552 to rtx_sequence *. Use methods of rtx_sequence.
18553 (insn_nothrow_p): Likewise.
18555 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18557 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
18558 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18559 Use methods of rtx_sequence.
18560 (scan_trace): Likewise for local "pat".
18562 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18564 * coretypes.h (class rtx_sequence): Add forward declaration.
18565 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
18566 invariant: GET_CODE (X) == SEQUENCE.
18567 (is_a_helper <rtx_sequence *>::test): New.
18568 (is_a_helper <const rtx_sequence *>::test): New.
18569 (rtx_sequence::len): New.
18570 (rtx_sequence::element): New.
18571 (rtx_sequence::insn): New.
18573 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18575 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
18577 (alloc_INSN_LIST): Strengthen return type from rtx to
18579 (copy_INSN_LIST): Likewise for return type and param.
18580 (concat_INSN_LIST): Likewise for both params and return type.
18581 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
18582 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
18583 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
18584 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
18586 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
18587 "implicit_sets", "control_uses", "clobbers" from rtx to
18589 (struct deps_desc): Likewise for fields "pending_read_insns",
18590 "pending_write_insns", "pending_jump_insns",
18591 "last_pending_memory_flush", "last_function_call",
18592 "last_function_call_may_noreturn", "sched_before_next_call",
18593 "sched_before_next_jump".
18594 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
18595 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
18597 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
18598 from rtx to rtx_insn_list *.
18599 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
18602 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
18603 to rtx_insn_list **.
18604 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
18606 (queue_insn): Likewise for local "link".
18607 (struct haifa_saved_data): Strengthen field "insn_queue" from
18608 rtx * to rtx_insn_list **.
18609 (save_backtrack_point): Update allocation of save->insn_queue to
18610 reflect the strengthening of elements from rtx to rtx_insn_list *.
18611 (queue_to_ready): Strengthen local "link" from rtx to
18612 rtx_insn_list *; use methods "next" and "insn" when traversing the
18614 (early_queue_to_ready): Likewise for locals "link", "next_link",
18616 (schedule_block): Update allocation of insn_queue to reflect the
18617 strengthening of elements from rtx to rtx_insn_list *. Strengthen
18618 local "link" from rtx to rtx_insn_list *, and use methods when
18620 (add_to_speculative_block): Strengthen locals "twins" and
18621 "next_node" from rtx to rtx_insn_list *, and use methods when
18622 working with them. Strengthen local "twin" from rtx to
18623 rtx_insn *, eliminating a checked cast.
18624 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
18625 from rtx to rtx_insn_list *, and use methods when working with
18628 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
18629 from rtx to rtx_insn_list *, adding a checked cast.
18630 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
18632 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
18633 "newlink" from rtx to rtx_insn_list *. Strengthen local
18634 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
18635 from rtx to rtx_insn *.
18636 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
18637 from rtx to rtx_insn_list *. Use methods of the latter class.
18638 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
18639 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
18640 (remove_free_INSN_LIST_node): Strengthen return type and local
18641 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
18642 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
18643 rtx_insn_list *, using "insn" method.
18645 * sched-deps.c (add_dependence_list): Strengthen param "list"
18646 from rtx to rtx_insn_list *, and use methods when working with it.
18647 (add_dependence_list_and_free): Strengthen param "listp" from
18648 rtx * to rtx_insn_list **.
18649 (remove_from_dependence_list): Strenghten param "listp" from rtx *
18650 to rtx_insn_list **, and use methods when working with *listp.
18651 (remove_from_both_dependence_lists): Strengthen param "listp" from
18652 rtx * to rtx_insn_list **
18653 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
18654 to rtx_insn_list **. Eliminate local "link", in favor of two new
18655 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
18657 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
18658 by introducing local "cond_deps".
18659 (remove_from_deps): Strengthen param "insn" from rtx to
18662 * sched-rgn.c (concat_insn_mem_list): Strengthen param
18663 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
18664 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
18665 Use methods of rtx_insn_list.
18667 * store-motion.c (struct st_expr): Strengthen fields
18668 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
18669 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
18671 (find_moveable_store): Split out "tmp" into multiple more-tightly
18672 scoped locals. Use methods of rtx_insn_list *.
18673 (compute_store_table): Strengthen local "tmp" from rtx to
18674 rtx_insn *. Use methods of rtx_insn_list *.
18676 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18678 * coretypes.h (class rtx_insn_list): Add forward declaration.
18679 * rtl.h (class rtx_insn_list): New subclass of rtx_def
18680 (is_a_helper <rtx_insn_list *>::test): New.
18681 (rtx_insn_list::next): New.
18682 (rtx_insn_list::insn): New.
18683 (gen_rtx_INSN_LIST): Add prototype.
18684 * emit-rtl.c (gen_rtx_INSN_LIST): New.
18685 * gengenrtl.c (special_rtx): Add INSN_LIST.
18687 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18689 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
18690 "prev" from rtx to rtx_insn *.
18692 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18694 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
18695 functions. Require merely an rtx for now, not an rtx_insn *.
18696 (BLOCK_FOR_INSN): Likewise.
18697 (INSN_LOCATION): Likewise.
18698 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
18700 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18702 * rtl.h (PATTERN): Convert this macro into a pair of inline
18703 functions, for now, requiring const_rtx and rtx.
18705 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18707 * target.def (unwind_emit): Strengthen param "insn" from rtx to
18709 (final_postscan_insn): Likewise.
18710 (adjust_cost): Likewise.
18711 (adjust_priority): Likewise.
18712 (variable_issue): Likewise.
18713 (macro_fusion_pair_p): Likewise.
18714 (dfa_post_cycle_insn): Likewise.
18715 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
18716 (first_cycle_multipass_issue): Likewise.
18717 (dfa_new_cycle): Likewise.
18718 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
18719 (speculate_insn): Likewise for param "insn".
18720 (gen_spec_check): Likewise for params "insn" and "label".
18721 (get_insn_spec_ds): Likewise for param "insn".
18722 (get_insn_checked_ds): Likewise.
18723 (dispatch_do): Likewise.
18724 (dispatch): Likewise.
18725 (cannot_copy_insn_p): Likewise.
18726 (invalid_within_doloop): Likewise.
18727 (legitimate_combined_insn): Likewise.
18728 (needed): Likewise.
18731 * doc/tm.texi: Automatically updated to reflect changes to
18734 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
18736 (schedule_block): Likewise.
18737 (sched_init): Likewise.
18738 (sched_speculate_insn): Strengthen param "insn" from rtx to
18740 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
18742 * hooks.c (hook_bool_rtx_true): Rename to...
18743 hook_bool_rtx_insn_true): ...this, and strengthen first param from
18745 (hook_constcharptr_const_rtx_null): Rename to...
18746 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18747 first param from const_rtx to const rtx_insn *.
18748 (hook_bool_rtx_int_false): Rename to...
18749 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18750 param from rtx to rtx_insn *.
18751 (hook_void_rtx_int): Rename to...
18752 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18755 * hooks.h (hook_bool_rtx_true): Rename to...
18756 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
18758 (hook_bool_rtx_int_false): Rename to...
18759 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18760 param from rtx to rtx_insn *.
18761 (hook_void_rtx_int): Rename to...
18762 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18764 (hook_constcharptr_const_rtx_null): Rename to...
18765 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18766 first param from const_rtx to const rtx_insn *.
18768 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
18769 and local "prev" from rtx to rtx_insn *.
18771 * sched-int.h (sched_speculate_insn): Strengthen first param from
18774 * sel-sched.c (create_speculation_check): Likewise for local "label".
18775 * targhooks.c (default_invalid_within_doloop): Strengthen param
18776 "insn" from const_rtx to const rtx_insn *.
18777 * targhooks.h (default_invalid_within_doloop): Strengthen param
18778 from const_rtx to const rtx_insn *.
18780 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
18781 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
18783 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
18785 (arc_invalid_within_doloop): Likewise, with const.
18787 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
18788 (arm_cannot_copy_insn_p): Likewise for param "insn".
18789 (arm_unwind_emit): Likewise.
18791 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
18794 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
18795 (c6x_variable_issue): Likewise. Removed now-redundant checked
18797 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
18799 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
18800 Likewise for param "insn".
18801 (epiphany_mode_after): Likewise.
18802 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
18803 params "insn", "dep_insn".
18804 (epiphany_mode_needed): Likewise for param "insn".
18805 (epiphany_mode_after): Likewise.
18807 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
18808 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
18809 (ix86_avx_u128_mode_needed): Likewise.
18810 (ix86_i387_mode_needed): Likewise.
18811 (ix86_mode_needed): Likewise.
18812 (ix86_avx_u128_mode_after): Likewise.
18813 (ix86_mode_after): Likewise.
18814 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
18815 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
18816 (ix86_adjust_priority): Likewise for param "insn".
18817 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
18818 (do_dispatch): Likewise.
18819 (has_dispatch): Likewise.
18820 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
18822 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
18823 reflect renaming of default hook implementation from
18824 hook_constcharptr_const_rtx_null to
18825 hook_constcharptr_const_rtx_insn_null.
18826 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
18828 (ia64_variable_issue): Likewise for param "insn".
18829 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
18830 (ia64_dfa_new_cycle): Likewise.
18831 (ia64_get_insn_spec_ds): Likewise.
18832 (ia64_get_insn_checked_ds): Likewise.
18833 (ia64_speculate_insn): Likewise.
18834 (ia64_gen_spec_check): Likewise for params "insn", "label".
18835 (ia64_asm_unwind_emit): Likewise for param "insn".
18837 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
18839 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
18840 "insn", "def_insn".
18841 (m68k_sched_variable_issue): Likewise for param "insn".
18843 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
18846 * config/microblaze/microblaze.c (microblaze_adjust_cost):
18847 Likewise for params "insn", "dep".
18849 * config/mips/mips.c (mips_adjust_cost): Likewise.
18850 (mips_variable_issue): Likewise for param "insn".
18851 (mips_final_postscan_insn): Likewise.
18853 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
18854 for params "insn", "dep".
18856 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
18858 (pa_adjust_priority): Likewise for param "insn".
18860 * config/picochip/picochip.c (picochip_sched_adjust_cost):
18861 Likewise for params "insn", "dep_insn".
18863 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
18865 (rs6000_variable_issue): Likewise.
18866 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
18867 (rs6000_debug_adjust_cost): Likewise.
18868 (rs6000_adjust_priority): Likewise for param "insn".
18869 (rs6000_use_sched_lookahead_guard): Likewise.
18870 (get_next_active_insn): Likewise for return type and both params.
18871 (redefine_groups): Likewise for params "prev_head_insn", "tail"
18872 and locals "insn", "next_insn".
18873 (pad_groups): Likewise.
18875 * config/s390/s390.c (s390_adjust_priority): Likewise for param
18877 (s390_cannot_copy_insn_p): Likewise.
18878 (s390_sched_variable_issue): Likewise for third param, eliminating
18880 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
18881 default hook implementation from hook_constcharptr_const_rtx_null
18882 to hook_constcharptr_const_rtx_insn_null.
18884 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
18885 from rtx to rtx_insn *.
18886 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
18887 (sh_variable_issue): Likewise for param "insn".
18888 (sh_dfa_new_cycle): Likewise.
18889 (sh_mode_needed): Likewise.
18890 (sh_mode_after): Likewise.
18892 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
18893 params "insn", "dep_insn".
18894 (hypersparc_adjust_cost): Likewise.
18895 (sparc_adjust_cost): Likewise.
18897 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
18898 param, eliminated checked cast.
18899 (spu_sched_adjust_cost): Likewise for first and third params.
18901 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
18902 params "insn" and "dep_insn" from rtx to rtx_insn *.
18904 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
18906 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18908 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
18909 (set_is_load_p): ...this, updating to work on a SET pattern rather
18911 (is_store_insn): Rename to...
18912 (set_is_store_p): ...this, updating to work on a SET pattern
18913 rather than an insn.
18914 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
18915 top of function to where it is needed. Rewrite the bogus
18916 condition that checks for "insn" and "dep" being PARALLEL to
18917 instead use single_set, introducing locals "insn_set" and
18918 "dep_set". Given that we only ever returned "cost" for a non-pair
18919 of SETs, bail out early if we don't have a pair of SET.
18920 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
18921 use the new locals "insn_set" and "dep_set", and update calls to
18922 is_load_insn and is_store_insn to be calls to set_is_load_p and
18925 2014-08-27 Guozhi Wei <carrot@google.com>
18928 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
18929 amount before using it.
18931 2014-08-27 Richard Biener <rguenther@suse.de>
18933 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
18934 get_maxval_strlen inside a more useful API.
18935 (gimple_fold_builtin_with_strlen): Remove and fold into ...
18936 (gimple_fold_builtin): ... caller.
18937 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
18938 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
18939 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
18940 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
18941 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
18942 gimple_fold_builtin_sprintf): Adjust to compute maxval
18945 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
18948 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
18950 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18951 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18952 Anna Tikhonova <anna.tikhonova@intel.com>
18953 Ilya Tocar <ilya.tocar@intel.com>
18954 Andrey Turetskiy <andrey.turetskiy@intel.com>
18955 Ilya Verbin <ilya.verbin@intel.com>
18956 Kirill Yukhin <kirill.yukhin@intel.com>
18957 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18959 * config/i386/sse.md
18960 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
18961 Use `concat_tg_mode' attribute to determine asm register size.
18963 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18965 Anna Tikhonova <anna.tikhonova@intel.com>
18966 Ilya Tocar <ilya.tocar@intel.com>
18967 Andrey Turetskiy <andrey.turetskiy@intel.com>
18968 Ilya Verbin <ilya.verbin@intel.com>
18969 Kirill Yukhin <kirill.yukhin@intel.com>
18970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18972 * config/i386/sse.md
18973 (define_mode_iterator VI48_AVX512VL): New.
18974 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
18975 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
18976 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
18977 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18978 with VI1): Change mode iterator.
18979 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18980 with VI_ULOADSTORE_BW_AVX512VL): New.
18981 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18982 with VI_ULOADSTORE_F_AVX512VL): Ditto.
18983 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18984 with VI1): Change mode iterator.
18985 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18986 with VI_ULOADSTORE_BW_AVX512VL): New.
18987 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18988 with VI_ULOADSTORE_F_AVX512VL): Ditto.
18989 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
18990 with VI1): Change mode iterator.
18991 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
18992 with VI_ULOADSTORE_BW_AVX512VL): New.
18993 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
18994 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
18995 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
18996 (define_insn "<avx512>_storedqu<mode>_mask" with
18997 VI48_AVX512VL): New.
18998 (define_insn "<avx512>_storedqu<mode>_mask" with
18999 VI12_AVX512VL): Ditto.
19001 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19003 Anna Tikhonova <anna.tikhonova@intel.com>
19004 Ilya Tocar <ilya.tocar@intel.com>
19005 Andrey Turetskiy <andrey.turetskiy@intel.com>
19006 Ilya Verbin <ilya.verbin@intel.com>
19007 Kirill Yukhin <kirill.yukhin@intel.com>
19008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19010 * config/i386/sse.md
19011 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19012 (define_mode_iterator VI48_AVX512BW): New.
19013 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19014 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19015 with VI48_AVX2_48_AVX512F): New.
19016 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19017 with VI2_AVX512VL): Ditto.
19019 2014-08-27 Richard Biener <rguenther@suse.de>
19021 PR middle-end/62239
19022 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19023 (fold_builtin_3): Do not fold strcat_chk here.
19024 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19026 (gimple_fold_builtin): Fold strcat_chk here.
19028 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19030 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19031 * dwarf2out.c (dwarf2out_decl): Make static.
19033 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19035 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19037 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19039 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19040 from rtx to rtx_insn *.
19041 (cselib_lookup_from_insn): Likewise for final param.
19042 (cselib_subst_to_values_from_insn): Likewise.
19043 (cselib_add_permanent_equiv): Likewise.
19045 * cselib.c (cselib_current_insn): Likewise for this variable.
19046 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19047 (cselib_lookup_from_insn): Likewise.
19048 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19049 "save_cselib_current_insn".
19050 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19052 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19053 from rtx to rtx_insn *.
19055 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19057 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19060 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19062 * df.h (df_dump_insn_problem_function): Strengthen first param of
19063 this callback from const_rtx to const rtx_insn *.
19064 (struct df_insn_info): Strengthen field "insn" from rtx to
19066 (DF_REF_INSN): Eliminate this function, reinstating the older
19068 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19069 (df_reg_defined): Likewise.
19070 (df_find_use): Likewise.
19071 (df_reg_used): Likewise.
19072 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19074 (df_dump_insn_bottom): Likewise.
19075 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19076 (df_insn_debug_regno): Likewise.
19077 (debug_df_insn): Likewise.
19078 (df_rd_simulate_one_insn): Likewise for param 2.
19079 (df_word_lr_simulate_defs): Likewise for param 1.
19080 (df_word_lr_simulate_uses): Likewise.
19081 (df_md_simulate_one_insn): Likewise for param 2.
19082 (df_simulate_find_noclobber_defs): Likewise for param 1.
19083 (df_simulate_find_defs): Likewise.
19084 (df_simulate_defs): Likewise.
19085 (df_simulate_uses): Likewise.
19086 (df_simulate_one_insn_backwards): Likewise for param 2.
19087 (df_simulate_one_insn_forwards): Likewise.
19088 (df_uses_create): Likewise for param 2.
19089 (df_insn_create_insn_record): Likewise for param 1.
19090 (df_insn_delete): Likewise.
19091 (df_insn_rescan): Likewise.
19092 (df_insn_rescan_debug_internal): Likewise.
19093 (df_insn_change_bb): Likewise.
19094 (df_notes_rescan): Likewise.
19095 * rtl.h (remove_death): Likewise for param 2.
19096 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19098 * sched-int.h (reemit_notes): Strengthen param from rtx to
19100 * valtrack.h (propagate_for_debug): Likewise for param 1.
19102 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19103 local "tmp_rtx" from const_rtx to const rtx_insn *.
19104 * combine.c (remove_death): Strengthen param "insn" from rtx to
19106 (move_deaths): Likewise for local "where_dead".
19107 * cse.c (delete_trivially_dead_insns): Introduce local
19108 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19109 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19111 (df_reg_defined): Likewise.
19112 (df_find_use): Likewise.
19113 (df_reg_used): Likewise.
19114 (df_dump_insn_problem_data): Strengthen param "insn" from
19115 const_rtx to const rtx_insn *.
19116 (df_dump_insn_top): Likewise.
19117 (df_dump_insn_bottom): Likewise.
19118 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19119 (df_insn_debug_regno): Likewise.
19120 (debug_df_insn): Likewise.
19121 (DF_REF_INSN): Delete.
19122 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19123 from rtx to rtx_insn *.
19124 (df_chain_insn_top_dump): Strengthen param "insn" from
19125 const_rtx to const rtx_insn *.
19126 (df_chain_insn_bottom_dump): Likewise.
19127 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19129 (df_word_lr_simulate_uses): Likewise.
19130 (df_print_note): Likewise.
19131 (df_remove_dead_and_unused_notes): Likewise.
19132 (df_set_unused_notes_for_mw): Likewise.
19133 (df_set_dead_notes_for_mw): Likewise.
19134 (df_create_unused_note): Likewise.
19135 (df_simulate_find_defs): Likewise.
19136 (df_simulate_find_uses): Likewise.
19137 (df_simulate_find_noclobber_defs): Likewise.
19138 (df_simulate_defs): Likewise.
19139 (df_simulate_uses): Likewise.
19140 (df_simulate_one_insn_backwards): Likewise.
19141 (df_simulate_one_insn_forwards): Likewise.
19142 (df_md_simulate_one_insn): Likewise.
19143 * df-scan.c (df_uses_create): Likewise.
19144 (df_insn_create_insn_record): Likewise.
19145 (df_insn_delete): Likewise.
19146 (df_insn_rescan): Likewise.
19147 (df_insn_rescan_debug_internal): Likewise.
19148 (df_insn_change_bb): Likewise.
19149 (df_notes_rescan): Likewise.
19150 (df_refs_add_to_chains): Likewise.
19151 (df_insn_refs_verify): Likewise.
19152 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19153 when invoking df_insn_delete.
19154 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19155 (set_unique_reg_note): Add checked cast.
19156 * final.c (cleanup_subreg_operands): Likewise.
19157 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19158 "insn" from rtx to rtx_insn *.
19159 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19160 "last" from rtx to rtx_insn *.
19161 * ira-emit.c (change_regs_in_insn): New function.
19162 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19163 Invoke change_regs_in_insn rather than change_regs.
19164 * ira.c (update_equiv_regs): Strengthen locals "insn",
19165 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19166 for_each_rtx_in_insn rather than for_each_rtx.
19167 * recog.c (confirm_change_group): Add checked casts.
19168 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19170 (peep2_fill_buffer): Add checked cast.
19171 * rtlanal.c (remove_note): Likewise.
19172 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19173 locals "next" "end" from rtx to rtx_insn *.
19175 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19177 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19179 (struct reg_use_data): Likewise for field "insn".
19180 (insn_cost): Likewise for param.
19181 (real_insn_for_shadow): Likewise for return type and param.
19182 (increase_insn_priority): Likewise for param 1.
19183 (debug_dependencies): Likewise for both params.
19185 * haifa-sched.c (insn_delay): Likewise for param "insn".
19186 (real_insn_for_shadow): Likewise for return type and param "insn".
19187 (update_insn_after_change): Likewise for param "insn".
19188 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19190 (insn_cost): Likewise for param "insn".
19191 (increase_insn_priority): Likewise.
19192 (calculate_reg_deaths): Likewise.
19193 (setup_insn_reg_pressure_info): Likewise.
19194 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19195 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19196 (model_recompute): Likewise.
19197 (must_restore_pattern_p): Likewise for param "next".
19198 (model_excess_cost): Likewise for param "insn".
19199 (queue_remove): Likewise.
19200 (adjust_priority): Likewise for param "prev".
19201 (update_register_pressure): Likewise for param "insn".
19202 (setup_insn_max_reg_pressure): Likewise for local "insn".
19203 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19204 (model_add_to_schedule): Likewise.
19205 (model_reset_queue_indices): Likewise for local "insn".
19206 (unschedule_insns_until): Strengthen local "recompute_vec" from
19207 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19208 "con" from rtx to rtx_insn *.
19209 (restore_last_backtrack_point): Likewise for both locals "x". Add
19211 (estimate_insn_tick): Likewise for param "insn".
19212 (commit_schedule): Likewise for params "prev_head", "tail" and
19214 (verify_shadows): Likewise for locals "i1", "i2".
19215 (dump_insn_stream): Likewise for params "head", "tail" and locals
19216 "next_tail", "insn".
19217 (schedule_block): Likewise for locals "insn", "x". Add a checked
19219 (fix_inter_tick): Likewise for params "head", "tail".
19220 (create_check_block_twin): Likewise for local "jump".
19221 (haifa_change_pattern): Likewise for param "insn".
19222 (haifa_speculate_insn): Likewise.
19223 (dump_new_block_header): Likewise for params "head", "tail".
19224 (fix_jump_move): Likewise for param "jump".
19225 (move_block_after_check): Likewise.
19226 (sched_init_insn_luid): Likewise for param "insn".
19227 (sched_init_luids): Likewise for local "insn".
19228 (insn_luid): Likewise for param "insn".
19229 (init_h_i_d): Likewise.
19230 (haifa_init_h_i_d): Likewise for local "insn".
19231 (haifa_init_insn): Likewise for param "insn".
19232 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19234 (create_insn_reg_use): Likewise for param "insn".
19235 (setup_insn_reg_uses): Likewise. Add a checked cast.
19236 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19237 "tail" from rtx to rtx_insn *.
19238 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19239 "insn", "next_tail".
19241 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19243 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19244 from rtx to rtx_insn *.
19245 (model_add_to_schedule): Likewise for locals "start", "end",
19248 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19250 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19252 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19253 "to" and locals "insn", "next", "copy". Remove now-redundant
19256 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19258 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19259 rtx_insn * and param 4 from rtx * to rtx_insn **.
19260 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19261 param 2 from rtx * to rtx_insn **.
19263 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19264 rtx_insn * and final param from rtx * to rtx_insn **.
19266 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19267 from rtx to rtx_insn *.
19268 (try_head_merge_bb): Likewise for both locals named "move_upto".
19269 * df-problems.c (can_move_insns_across): Likewise for params
19270 "from", "to", "across_from", "across_to" and locals "insn",
19271 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19273 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19274 from rtx to rtx_insn *.
19275 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19276 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19277 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19279 (noce_try_abs): Likewise.
19280 (noce_get_condition): Likewise for param "jump". Strengthen param
19281 "earliest" from rtx * to rtx_insn **.
19282 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19284 (find_cond_trap): Likewise.
19285 (dead_or_predicable): Likewise for local "earliest".
19286 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19288 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19289 and local "prev". Strengthen param "earliest" from rtx * to
19291 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19292 Strengthen param "earliest" from rtx * to rtx_insn **.
19294 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19296 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19297 "to" and local "insn" from rtx to rtx_insn *.
19299 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19301 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19302 from rtx to rtx_insn *.
19303 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19304 (code_motion_path_driver): Likewise for local "last_insn".
19305 (simplify_changed_insns): Likewise for local "insn".
19307 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19309 * rtl.h (push_to_sequence): Strengthen param from rtx to
19311 (push_to_sequence2): Likewise for both params.
19312 (delete_insns_since): Likewise for param.
19313 (reorder_insns_nobb): Likewise for all three params.
19314 (set_new_first_and_last_insn): Likewise for both params.
19316 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19317 rtx_insn *. Remove now-redundant cast.
19318 (set_last_insn): Likewise.
19320 * builtins.c (expand_builtin_return): Strengthen local
19321 "call_fusage" from rtx to rtx_insn *.
19322 * cfgrtl.c (create_basic_block_structure): Likewise for local
19324 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19325 "first", "last" and local "insn".
19326 (delete_insns_since): Likewise for param "from".
19327 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19329 (push_to_sequence): Likewise for param "first" and local "last".
19330 (push_to_sequence2): Likewise for params "first" and "last".
19331 * lra.c (emit_add3_insn): Likewise for local "last".
19332 (lra_emit_add): Likewise.
19333 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19335 (process_address_1): Likewise for locals "insn", last".
19336 * modulo-sched.c (ps_first_note): Likewise for return type.
19337 * optabs.c (expand_binop_directly): Likewise for param "last".
19339 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19341 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19343 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19345 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19347 * function.h (struct sequence_stack): Strengthen fields "first"
19348 and "last" from rtx to rtx_insn *.
19349 (struct emit_status): Likewise for fields "x_first_insn" and
19352 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19353 (set_first_insn): Add checked cast.
19354 (get_last_insn): Remove now-redundant checked cast.
19355 (set_last_insn): Add checked cast.
19357 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19358 "saved_first" and "saved_last" from rtx to rtx_insn *.
19360 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19362 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19363 (unlink_insn_chain): Strengthen both params from rtx to
19366 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19368 (unlink_insn_chain): Likewise for params "first" and "last".
19369 Remove now-redundant checked cast.
19370 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19371 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19373 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19375 (add_insn): Likewise for param "insn" and local "prev".
19376 (add_insn_after_nobb): Likewise for both params and local "next".
19377 (add_insn_before_nobb): Likewise for both params and local "prev".
19378 (add_insn_after): Rename param "after" to "uncast_after",
19379 introducing local "after" with another checked cast.
19380 (add_insn_before): Rename params "insn" and "before", giving them
19381 "uncast_" prefixes, adding the old names back using checked casts.
19382 (emit_note_after): Likewise for param "after".
19383 (emit_note_before): Likewise for param "before".
19384 (emit_label): Add a checked cast.
19386 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19388 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19389 "insn" from rtx to rtx_insn *.
19391 * cselib.c (cselib_record_sets_hook): Likewise.
19393 * var-tracking.c (add_with_sets): Likewise, renaming back from
19394 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19397 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19399 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19400 and "header_" from rtx to rtx_insn *.
19401 (struct basic_block_d): Likewise for field "head_" within "x"
19402 field of union basic_block_il_dependent.
19403 (BB_HEAD): Drop function...
19404 (SET_BB_HEAD): ...and this function in favor of...
19405 (BB_HEAD): ...reinstate macro.
19406 (BB_END): Drop function...
19407 (SET_BB_END): ...and this function in favor of...
19408 (BB_END): ...reinstate macro.
19409 (BB_HEADER): Drop function...
19410 (SET_BB_HEADER): ...and this function in favor of...
19411 (BB_HEADER): ...reinstate macro.
19413 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19414 (fix_crossing_unconditional_branches): Likewise.
19415 * caller-save.c (save_call_clobbered_regs): Likewise.
19416 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19417 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19418 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19419 (merge_blocks_move_successor_nojumps): Likewise.
19420 (outgoing_edges_match): Update use of for_each_rtx to
19421 for_each_rtx_in_insn.
19422 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19423 (expand_gimple_cond): Likewise.
19424 (expand_gimple_tailcall): Likewise.
19425 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19427 (construct_exit_block): Drop use of SET_BB_END.
19428 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19430 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19431 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19432 SET_BB_HEAD and SET_BB_END.
19433 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19435 (rtl_delete_block): Drop use of SET_BB_HEAD.
19436 (rtl_split_block): Drop use of SET_BB_END.
19437 (emit_nop_for_unique_locus_between): Likewise.
19438 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19439 (block_label): Drop use of SET_BB_HEAD.
19440 (fixup_abnormal_edges): Drop use of SET_BB_END.
19441 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19442 (relink_block_chain): Likewise.
19443 (fixup_reorder_chain): Drop use of SET_BB_END.
19444 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19445 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19446 rtx_insn **. Drop use of SET_BB_HEADER.
19447 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19449 (BB_HEAD): Delete this function.
19450 (SET_BB_HEAD): Likewise.
19451 (BB_END): Likewise.
19452 (SET_BB_END): Likewise.
19453 (BB_HEADER): Likewise.
19454 (SET_BB_HEADER): Likewise.
19455 * emit-rtl.c (add_insn_after): Rename param "insn" to
19456 "uncast_insn", adding a new local "insn" and a checked cast to
19457 rtx_insn *. Drop use of SET_BB_END.
19458 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19459 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19460 (reorder_insns): Drop use of SET_BB_END.
19461 (emit_insn_after_1): Strengthen param "first" and locals "last",
19462 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19463 (emit_pattern_after_noloc): Add checked cast.
19464 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19465 (restore_other_notes): Likewise.
19466 (move_insn): Likewise.
19467 (sched_extend_bb): Likewise.
19468 (fix_jump_move): Likewise.
19469 * ifcvt.c (noce_process_if_block): Likewise.
19470 (dead_or_predicable): Likewise.
19471 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19472 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19473 * sel-sched-ir.c (sel_move_insn): Likewise.
19474 * sel-sched.c (move_nop_to_previous_block): Likewise.
19476 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19478 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19480 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19482 * basic-block.h (create_basic_block_structure): Strengthen params
19483 1 "head" and 2 "end" from rtx to rtx_insn *.
19484 * cfgrtl.c (create_basic_block_structure): Likewise.
19485 (rtl_create_basic_block): Update casts from void * to rtx to
19486 rtx_insn *, so that we can pass them as rtx_insn * to
19487 create_basic_block_structure.
19488 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19490 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19492 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19494 (check_for_inc_dec): Strengthen param "insn" from rtx to
19497 * cselib.h (cselib_process_insn): Likewise.
19499 * cselib.c (cselib_record_sets): Likewise.
19500 (cselib_process_insn): Likewise.
19502 * dse.c (struct insn_info): Likewise for field "insn".
19503 (check_for_inc_dec_1): Likewise for local "insn".
19504 (check_for_inc_dec): Likewise for param "insn".
19505 (scan_insn): Likewise.
19506 (dse_step1): Likewise for local "insn".
19508 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19509 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19511 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19513 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19514 from rtx to rtx_insn *.
19515 (DEP_PRO): Delete this function and...
19516 (SET_DEP_PRO): ...this function in favor of...
19517 (DEP_PRO): ...reinstate this macro.
19518 (DEP_CON): Delete this function and...
19519 (SET_DEP_CON): ...this function in favor of...
19520 (DEP_CON): ...reinstate this old macro.
19521 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19522 (init_dep): Likewise.
19523 (set_priorities): Likewise for both params.
19524 (sd_copy_back_deps): Likewise for params 1 and 2.
19526 * haifa-sched.c (priority): Likewise for param "insn" and local
19528 (set_priorities): Likewise for params "head" and "tail" and local
19530 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19532 (add_to_speculative_block): Add a checked cast.
19533 (create_check_block_twin): Drop use of SET_DEP_CON.
19534 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19537 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19538 Drop use of SET_DEP_PRO
19539 (init_dep): Strengthen params "pro" and "con" from rtx to
19541 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19542 use of SET_DEP_CON.
19545 (SET_DEP_PRO): Delete.
19546 (SET_DEP_CON): Delete.
19548 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19550 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
19551 from rtx to rtx_insn *.
19552 (VINSN_INSN_RTX): Eliminate rvalue function and...
19553 (SET_VINSN_INSN): ...lvalue function in favor of...
19554 (VINSN_INSN_RTX): reinstate this old macro.
19556 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
19557 in favor of VINSN_INSN_RTX.
19558 (VINSN_INSN_RTX): Delete this function.
19559 (SET_VINSN_INSN_RTX): Likewise.
19561 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19563 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
19564 (BND_TO): Delete this function and...
19565 (SET_BND_TO): ...this functions in favor of...
19566 (BND_TO): ...reinstating this macro.
19567 (struct _fence): Strengthen field "executing_insns" from
19568 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
19569 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
19570 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
19571 and param "insn" from rtx to insn_t.
19572 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
19575 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
19577 (rtx_vec_t): Likewise.
19578 (struct sched_deps_info_def): Strengthen param of "start_insn"
19579 callback from rtx to rtx_insn *. Likewise for param "insn2" of
19580 "note_mem_dep" callback and first param of "note_dep" callback.
19582 * haifa-sched.c (add_to_speculative_block): Strengthen param
19583 "insn" from rtx to rtx_insn *.
19584 (clear_priorities): Likewise.
19585 (calc_priorities): Likewise for local "insn".
19587 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
19588 Remove redundant checked cast.
19589 (haifa_note_mem_dep): Likewise for param "pending_insn".
19590 (haifa_note_dep): Likewise for param "elem".
19591 (note_mem_dep): Likewise for param "e".
19592 (sched_analyze_1): Add checked casts.
19593 (sched_analyze_2): Likewise.
19595 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
19596 from rtx to rtx_insn *.
19597 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
19598 from vec<rtx> * to vec<rtx_insn *> *.
19600 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
19602 (flist_add): Strengthen param "executing_insns" from
19603 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19604 (advance_deps_context): Remove now-redundant checked cast.
19605 (init_fences): Replace uses of NULL_RTX with NULL.
19606 (merge_fences): Strengthen params "last_scheduled_insn" and
19607 "sched_next" from rtx to rtx_insn * and "executing_insns" from
19608 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19609 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
19610 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
19611 an instruction, rather than doing double-duty as a pattern.
19612 (return_nop_to_pool): Update for change of insn_t.
19613 (deps_init_id): Remove now-redundant checked cast.
19614 (struct sched_scan_info_def): Strengthen param of "init_insn"
19615 callback from rtx to insn_t.
19616 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
19617 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
19619 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
19620 "end" from rtx to rtx_insn *.
19621 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
19622 (rtx insn_rtx, bool force_unique_p)
19623 (BND_TO): Delete function.
19624 (SET_BND_TO): Delete function.
19626 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
19628 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
19629 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
19631 (undo_transformations): Likewise for param "insn".
19632 (update_liveness_on_insn): Likewise.
19633 (compute_live_below_insn): Likewise for param "insn" and local
19635 (update_data_sets): Likewise for param "insn".
19636 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
19637 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
19638 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
19640 (move_cond_jump): Likewise for param "insn".
19641 (move_cond_jump): Drop use of SET_BND_TO.
19642 (compute_av_set_on_boundaries): Likewise.
19643 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
19644 (update_and_record_unavailable_insns): Strengthen local "bb_end"
19645 from rtx to rtx_insn *.
19646 (maybe_emit_renaming_copy): Likewise for param "insn".
19647 (maybe_emit_speculative_check): Likewise.
19648 (handle_emitting_transformations): Likewise.
19649 (remove_insn_from_stream): Likewise.
19650 (code_motion_process_successors): Strengthen local "succ" from rtx
19653 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19655 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
19656 ilist_t, not _xlist_t;
19657 (ILIST_INSN): Define in terms of new union field "insn".
19658 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
19660 (struct _list_node): Add new field "insn" to the union, of type
19662 (ilist_add): Replace macro with an inline function, requiring an
19664 (ilist_remove): Define this macro directly in terms of
19665 _list_remove, rather than indirectly via _xlist_remove.
19666 (ilist_clear): Likewise, in terms of _list_clear rather than
19668 (ilist_is_in_p): Replace macro with an inline function, requiring
19670 (_list_iter_cond_insn): New function.
19671 (ilist_iter_remove): Define this macro directly in terms of
19672 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
19673 (ilist_iterator): Define directly in terms of _list_iterator
19674 rather than indirectly through _xlist_iterator.
19675 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
19676 than in terms of _FOR_EACH_X.
19677 (FOR_EACH_INSN_1): Likewise.
19679 2014-08-26 Joseph Myers <joseph@codesourcery.com>
19683 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
19684 DECL_HARD_REGISTER and return for invalid register specifications.
19685 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
19686 DECL_HARD_REGISTER, call expand_one_error_var.
19687 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
19688 CC_REGNUM with non-MODE_CC modes.
19689 (arm_regno_class): Return NO_REGS for PC_REGNUM.
19691 2014-08-26 Marek Polacek <polacek@redhat.com>
19694 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
19696 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
19698 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
19699 qi cost; add di cost.
19700 (cortexa57_addrcost_table): Likewise.
19702 2014-08-26 Marek Polacek <polacek@redhat.com>
19705 * expr.c (is_aligning_offset): Remove logical not.
19707 2014-08-26 Marek Polacek <polacek@redhat.com>
19710 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
19711 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
19713 2014-08-26 Richard Biener <rguenther@suse.de>
19715 PR tree-optimization/62175
19716 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
19717 expand possibly trapping operations.
19719 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19721 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
19722 "insn" from rtx to rtx_insn *.
19723 (permute_load): Likewise for param "insn".
19724 (permute_store): Likewise.
19725 (handle_special_swappables): Likewise for local "insn".
19726 (replace_swap_with_copy): Likewise for locals "insn" and
19728 (rs6000_analyze_swaps): Likewise for local "insn".
19730 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19732 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
19735 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19737 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
19738 "note_list" from rtx to rtx_insn *.
19739 (BB_NOTE_LIST): Replace this function and...
19740 (SET_BB_NOTE_LIST): ...this function with...
19741 (BB_NOTE_LIST): ...the former macro implementation.
19743 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
19744 local "from_start" from rtx to rtx_insn *. Strengthen param
19745 "to_endp" from rtx * to rtx_insn **.
19747 * haifa-sched.c (concat_note_lists): Likewise.
19748 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
19750 (sel_restore_notes): Likewise.
19751 (move_bb_info): Likewise.
19752 (BB_NOTE_LIST): Delete this function.
19753 (SET_BB_NOTE_LIST): Delete this function.
19754 * sel-sched.c (create_block_for_bookkeeping): Eliminate
19755 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
19757 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19759 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
19760 from rtx * to rtx_insn **.
19761 (reorder2): Likewise.
19762 (dependencies_evaluation_hook): Strengthen params "head", "tail"
19763 from rtx to rtx_insn *.
19765 * doc/tm.texi: Update mechanically for above change to target.def.
19767 * sched-int.h (note_list): Strengthen this variable from rtx to
19769 (remove_notes): Likewise for both params.
19770 (restore_other_notes): Likewise for return type and first param.
19771 (struct ready_list): Strengthen field "vec" from rtx * to
19773 (struct dep_replacement): Strenghten field "insn" from rtx to
19775 (struct deps_desc): Likewise for fields "last_debug_insn",
19777 (struct haifa_sched_info): Likewise for callback field
19778 "can_schedule_ready_p"'s param, for first param of "new_ready"
19779 callback field, for both params of "rank" callback field, for
19780 first field of "print_insn" callback field (with a const), for
19781 both params of "contributes_to_priority" callback, for param
19782 of "insn_finishes_block_p" callback, for fields "prev_head",
19783 "next_tail", "head", "tail", for first param of "add_remove_insn"
19784 callback, for first param of "begin_schedule_ready" callback, for
19785 both params of "begin_move_insn" callback, and for second param
19786 of "advance_target_bb" callback.
19787 (add_dependence): Likewise for params 1 and 2.
19788 (sched_analyze): Likewise for params 2 and 3.
19789 (deps_analyze_insn): Likewise for param 2.
19790 (ready_element): Likewise for return type.
19791 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19792 (try_ready): Strenghten param from rtx to rtx_insn *.
19793 (sched_emit_insn): Likewise for return type.
19794 (record_delay_slot_pair): Likewise for params 1 and 2.
19795 (add_delay_dependencies): Likewise for param.
19796 (contributes_to_priority): Likewise for both params.
19797 (find_modifiable_mems): Likewise.
19799 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
19800 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
19801 "first_older_only_insn" from rtx to rtx_insn *.
19802 (arm_sched_reorder): Strengthen param "ready" from rtx * to
19805 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
19806 "last_scheduled_iter0" from rtx to rtx_insn *.
19807 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
19808 (c6x_sched_reorder_1): Strengthen param "ready" and locals
19809 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19810 "insn" from rtx to rtx_insn *.
19811 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
19813 (c6x_sched_reorder2): Strengthen param "ready" and locals
19814 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19815 "insn" from rtx to rtx_insn *.
19816 (c6x_variable_issue): Add a checked cast when assigning from insn
19817 to ss.last_scheduled_iter0.
19818 (split_delayed_branch): Strengthen param "insn" and local "i1"
19819 from rtx to rtx_insn *.
19820 (split_delayed_nonbranch): Likewise.
19821 (undo_split_delayed_nonbranch): Likewise for local "insn".
19822 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
19823 "entry_after", "end_packet", "head_insn", "tail_insn",
19824 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
19825 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
19826 to rtx_insn **. Remove now-redundant checked cast on last_insn,
19827 but add a checked cast on loop->start_label. Consolidate calls to
19828 avoid assigning result of gen_spkernel to "insn", now an
19831 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
19832 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
19834 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
19835 rtx_insn **. Strengthen locals "top", "next" from rtx to
19837 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
19838 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19839 (add_parameter_dependencies): Strengthen params "call", "head" and
19840 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
19841 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
19842 (add_dependee_for_func_arg): Likewise for param "arg" and local
19844 (ix86_dependencies_evaluation_hook): Likewise for params "head",
19845 "tail" and locals "insn", "first_arg".
19847 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
19848 for params "head", "tail" and locals "insn", "next", "next_tail".
19849 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
19850 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
19851 "insn", "lowest", "highest" from rtx to rtx_insn *.
19852 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
19854 (ia64_sched_reorder2): Likewise.
19856 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
19857 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
19858 from rtx * to rtx_insn **.
19859 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
19861 (mep_print_sched_insn): Strengthen param "insn" from rtx to
19863 (mep_sched_reorder): Strengthen param "ready" from rtx * to
19864 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
19867 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
19868 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
19870 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
19871 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
19872 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
19874 (vr4130_reorder): Likewise.
19875 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
19877 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
19879 (mips_sched_reorder): Likewise.
19880 (mips_sched_reorder2): Likewise.
19882 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
19884 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
19885 Strengthen local "tmp" from rtx to rtx_insn *.
19886 (rs6000_sched_reorder2): Likewise.
19888 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
19889 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
19890 (s390_sched_reorder): Strengthen param "ready" from rtx * to
19891 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
19893 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
19894 "tmp2" from rtx to rtx_insn *.
19895 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
19896 Strengthen local "insn" from rtx to rtx_insn *.
19897 (ready_reorder): Strengthen param "ready" from rtx * to
19898 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
19899 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
19900 (sh_reorder2): Likewise.
19902 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
19903 local "insn" from rtx to rtx_insn *.
19905 * haifa-sched.c (note_list): Strengthen this variable from rtx to
19907 (scheduled_insns): Strengthen this variable from vec<rtx> to
19909 (set_modulo_params): Likewise for locals "i1", "i2".
19910 (record_delay_slot_pair): Likewise for params "i1", "i2".
19911 (add_delay_dependencies): Likewise for param "insn".
19912 (cond_clobbered_p): Likewise.
19913 (recompute_todo_spec): Likewise for local "prev".
19914 (last_scheduled_insn): Likewise for this variable.
19915 (nonscheduled_insns_begin): Likewise.
19916 (model_set_excess_costs): Strengthen param "insns" from rtx * to
19918 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
19920 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
19921 Strengthen local "insn" from rtx to rtx_insn *.
19922 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
19923 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19924 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
19925 (ready_remove_first): Likewise for return type and local "t".
19926 (ready_element): Likewise for return type.
19927 (ready_remove): Likewise for return type and local "t".
19928 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
19929 (check_clobbered_conditions): Strengthen local "x" from rtx to
19930 rtx_insn *, adding a checked cast.
19931 (schedule_insn): Likewise for param "insn".
19932 (remove_notes): Likewise for params "head", "tail" and locals
19933 "next_tail", "insn", "next".
19934 (struct haifa_saved_data): Likewise for fields
19935 "last_scheduled_insn", "nonscheduled_insns_begin".
19936 (save_backtrack_point): Update for change to field "vec" of
19938 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
19940 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
19941 from rtx to rtx_insn *
19942 (resolve_dependencies): Strengthen param "insn" from rtx to
19944 (restore_other_notes): Likewise for return type, for param "head"
19945 and local "note_head".
19946 (undo_all_replacements): Likewise for local "insn".
19947 (first_nonscheduled_insn): Likewise for return type and local "insn".
19948 (queue_to_ready): Likewise for local "insn", adding checked casts.
19949 (early_queue_to_ready): Likewise for local "insn".
19950 (debug_ready_list_1): Strengthen local "p" from rtx * to
19952 (move_insn): Strengthen param "insn" and local "note" from rtx to
19954 (insn_finishes_cycle_p): Likewise for param "insn".
19955 (max_issue): Likewise for local "insn".
19956 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
19958 (commit_schedule): Strengthen param "prev_head" and local "insn"
19959 from rtx to rtx_insn *
19960 (prune_ready_list): Likewise for local "insn".
19961 (schedule_block): Likewise for locals "prev_head", "head", "tail",
19962 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
19963 (set_priorities): Likewise for local "prev_head".
19964 (try_ready): Likewise for param "next".
19965 (fix_tick_ready): Likewise.
19966 (change_queue_index): Likewise.
19967 (sched_extend_ready_list): Update for change to field "vec" of
19969 (generate_recovery_code): Strengthen param "insn" from rtx to
19971 (begin_speculative_block): Likewise.
19972 (create_check_block_twin): Likewise for param "insn" and locals
19973 "label", "check", "twin". Introduce local "check_pat" to avoid
19974 "check" being used as a plain rtx before being used as an insn.
19975 (fix_recovery_deps): Add a checked cast to rtx_insn * when
19976 extracting elements from ready_list.
19977 (sched_remove_insn): Strengthen param "insn" from rtx to
19979 (sched_emit_insn): Likewise for return type.
19980 (ready_remove_first_dispatch): Likewise for return type and local
19983 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
19985 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
19988 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
19989 from rtx to rtx_insn *.
19990 (add_dependence_list): Likewise for param "insn". Add a checked
19992 (add_dependence_list_and_free): Strengthen param "insn" from rtx
19993 to rtx_insn *. Strengthen param "list_p" from rtx * to
19995 (chain_to_prev_insn): Strengthen param "insn" and locals
19996 "prec_nonnote", "i" from rtx to rtx_insn *.
19997 (flush_pending_lists): Likewise for param "insn".
19998 (cur_insn): Likewise for this variable.
19999 (haifa_start_insn): Add a checked cast.
20000 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20001 (sched_analyze_reg): Likewise for param "insn".
20002 (sched_analyze_1): Likewise.
20003 (sched_analyze_2): Likewise. Add checked casts.
20004 (sched_analyze_insn): Likewise. Also for local "prev".
20005 (deps_analyze_insn): Likewise for param "insn".
20006 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20007 (add_dependence_1): Likewise for params "insn", "elem".
20008 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20009 (parse_add_or_inc): Likewise for param "insn".
20010 (find_inc): Likewise for local "inc_cand".
20011 (find_modifiable_mems): Likewise for params "head", "tail" and
20012 locals "insn", "next_tail".
20014 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20015 (begin_schedule_ready): Likewise for param "insn".
20016 (begin_move_insn): Likewise for params "insn" and "last".
20017 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20019 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20020 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20021 (ebb_add_remove_insn): Likewise for param "insn".
20022 (advance_target_bb): Likewise.
20024 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20026 (check_live): Likewise for param "insn".
20027 (init_ready_list): Likewise for local "insn".
20028 (can_schedule_ready_p): Likewise for param "insn".
20029 (begin_schedule_ready): Likewise.
20030 (new_ready): Likewise for param "next".
20031 (rgn_print_insn): Likewise for param "insn".
20032 (rgn_rank): Likewise for params "insn1", "insn2".
20033 (contributes_to_priority): Likewise for params "next", "insn".
20034 (rgn_insn_finishes_block_p): Likewise for param "insn".
20035 (add_branch_dependences): Likewise for params "head", "tail" and
20036 locals "insn", "last".
20037 (rgn_add_remove_insn): Likewise for param "insn".
20038 (advance_target_bb): Likewise.
20040 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20041 const_rtx to const rtx_insn *.
20043 * sel-sched-dump.h (sel_print_insn): Likewise.
20045 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20046 (deps_init_id): Likewise.
20048 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20049 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20052 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20054 * output.h (final_start_function): Strengthen param 1 from rtx to
20057 * final.c (final_start_function): Likewise, renaming back from
20058 "uncast_first" to "first", and dropping the checked cast from rtx
20061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20063 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20064 * final.c (final): Likewise. Rename param back from
20065 "uncast_first" to "first" and eliminate the checked cast from rtx
20068 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20070 * output.h (shorten_branches): Strengthen param from rtx to
20073 * final.c (shorten_branches): Likewise, renaming param back from
20074 "uncast_first" to "first", and dropping the checked cast from rtx
20077 * genattr.c (gen_attr): Likewise when writing out the prototype of
20080 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20082 * sched-int.h (struct haifa_sched_info): Strengthen fields
20083 "prev_head" and "next_tail" from rtx to rtx_insn *.
20085 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20087 * rtl.h (rtx_jump_table_data::get_labels): New method.
20088 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20089 with use of the new rtx_jump_table_data::get_labels method.
20090 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20091 to rtx_jump_table_data *. Simplify by using get_labels method.
20092 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20093 a dyn_cast, introducing local "table", using it to replace
20094 label-lookup logic with a get_labels method call.
20095 (patch_jump_insn): Simplify using get_labels method.
20096 * dwarf2cfi.c (create_trace_edges): Likewise.
20097 * rtlanal.c (label_is_jump_target_p): Likewise.
20099 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20101 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20104 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20105 (unshare_all_rtl_again): Likewise, also for local "p".
20107 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20109 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20111 * cfgrtl.c (delete_insn_and_edges): Likewise.
20113 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20115 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20116 from rtx to rtx_insn *.
20118 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20120 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20122 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20123 locals "returnjump", "epilogue_end", "insn", "next".
20125 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20126 "returnjump" from rtx * to rtx_insn **.
20127 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20129 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20131 * basic-block.h (struct edge_def). Strengthen "r" within
20132 union edge_def_insns from rtx to rtx_insn *.
20134 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20135 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20137 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20138 from rtx to rtx_insn *.
20139 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20141 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20142 (reg_used_on_edge): Likewise.
20143 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20144 (gt_pch_nx): New overload for rtx_insn *&.
20145 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20146 from rtx to rtx_insn *.
20148 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20150 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20151 from rtx to rtx_insn *.
20152 (BB_FOOTER): Replace function with access macro.
20153 (SET_BB_FOOTER): Delete.
20155 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20157 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20158 (emit_barrier_after_bb): Likewise.
20159 (record_effective_endpoints): Likewise.
20160 (relink_block_chain): Likewise.
20161 (fixup_fallthru_exit_predecessor): Likewise.
20162 (cfg_layout_duplicate_bb): Likewise.
20163 (cfg_layout_split_block): Likewise.
20164 (cfg_layout_delete_block): Likewise.
20165 (cfg_layout_merge_blocks): Likewise.
20166 (BB_FOOTER): Delete function.
20167 (SET_BB_FOOTER): Delete function.
20168 * combine.c (update_cfg_for_uncondjump): Replace uses of
20169 SET_BB_FOOTER with BB_FOOTER.
20171 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20173 * except.h (struct eh_landing_pad_d): Strengthen field
20174 "landing_pad" from rtx to rtx_code_label *.
20176 * except.c (sjlj_emit_dispatch_table): Likewise for param
20178 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20180 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20182 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20183 first param from rtx to rtx_insn *.
20184 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20185 field "set_frame_ptr_insn".
20186 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20187 "csend" from rtx to rtx_code_label *.
20188 (xtensa_expand_atomic): Likewise for local "csloop".
20189 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20191 (xtensa_call_tls_desc): Likewise for return type and locals
20192 "call_insn", "insns".
20193 (xtensa_legitimize_tls_address): Likewise for local "insns".
20194 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20196 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20198 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20199 first param from rtx to rtx_insn *.
20200 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20203 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20205 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20206 Strengthen param 1 from rtx to rtx_insn *.
20207 (tilepro_output_cbranch): Likewise.
20208 (tilepro_adjust_insn_length): Likewise.
20209 (tilepro_final_prescan_insn): Likewise for sole param.
20211 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20212 Likewise for local "last".
20213 (cbranch_predicted_p): Likewise for param "insn".
20214 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20215 (tilepro_output_cbranch_with_opcode): Likewise.
20216 (tilepro_output_cbranch): Likewise.
20217 (frame_emit_load): Likewise for return type and locals "seq",
20219 (emit_sp_adjust): Likewise for return type and local "insn".
20220 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20222 (tilepro_adjust_insn_length): Likewise for param "insn".
20223 (next_insn_to_bundle): Likewise for return type and params
20225 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20226 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20228 (match_addli_pcrel): Likewise for param "insn".
20229 (replace_addli_pcrel): Likewise.
20230 (match_auli_pcrel): Likewise.
20231 (replace_auli_pcrel): Likewise.
20232 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20234 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20235 "queue", "next_queue", "prev".
20236 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20237 (tilepro_final_prescan_insn): Likewise for param "insn".
20239 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20241 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20242 Strengthen param 1 from rtx to rtx_insn *.
20243 (tilegx_output_cbranch): Likewise.
20244 (tilegx_adjust_insn_length): Likewise.
20245 (tilegx_final_prescan_insn): Likewise for sole param.
20247 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20249 (cbranch_predicted_p): Likewise for param "insn".
20250 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20251 (tilegx_output_cbranch_with_opcode): Likewise.
20252 (tilegx_output_cbranch): Likewise.
20253 (frame_emit_load): Likewise for return type.
20254 (set_frame_related_p): Likewise for locals "seq", "insn".
20255 (emit_sp_adjust): Likewise for return type, and for local "insn".
20256 Introduce local "pat" for use in place of "insn" where the latter
20257 isn't an instruction.
20258 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20259 from rtx to rtx_insn *.
20260 (tilegx_adjust_insn_length): Likewise for param "insn".
20261 (next_insn_to_bundle): Likewise for return type and params "r" and
20263 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20265 (replace_insns): Likewise for params "old_insn", "new_insns".
20266 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20268 (replace_mov_pcrel_step2): Likewise.
20269 (replace_mov_pcrel_step3): Likewise.
20270 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20272 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20273 "queue", "next_queue", "prev".
20274 (tilegx_output_mi_thunk): Likewise for local "insn".
20275 (tilegx_final_prescan_insn): Likewise for param "insn".
20277 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20279 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20281 (frame_emit_load): Likewise.
20282 (frame_emit_add_imm): Likewise, also for local "insn".
20283 (spu_expand_prologue): Likewise for local "insn".
20284 (struct spu_bb_info): Likewise for field "prop_jump".
20285 (emit_nop_for_insn): Likewise for param "insn" and local
20287 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20289 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20290 locals "hint", "insn".
20291 (get_branch_target): Likewise for param "branch".
20292 (insn_clobbers_hbr): Likewise for param "insn".
20293 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20294 locals "insn", "before_4", "before_16".
20295 (insert_hbrp): Likewise for local "insn".
20296 (spu_machine_dependent_reorg): Likewise for locals "branch",
20297 "insn", "next", "bbend".
20298 (uses_ls_unit): Likewise for param "insn".
20299 (get_pipe): Likewise.
20300 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20301 introducing a checked cast.
20302 (spu_sched_adjust_cost): Likewise for params "insn" and
20304 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20305 (spu_sms_res_mii): Likewise.
20307 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20309 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20310 from rtx to rtx_insn *.
20311 (output_cbranch): Likewise for param 6.
20312 (output_return): Likewise for param 1.
20313 (output_sibcall): Likewise.
20314 (output_v8plus_shift): Likewise.
20315 (output_v8plus_mult): Likewise.
20316 (output_v9branch): Likewise for param 7.
20317 (output_cbcond): Likewise for param 3.
20319 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20321 (sparc_legitimize_pic_address): Likewise.
20322 (sparc_emit_call_insn): Likewise.
20323 (emit_save_or_restore_regs): Likewise.
20324 (emit_window_save): Likewise for return type and local "insn".
20325 (sparc_expand_prologue): Likewise for local "insn".
20326 (sparc_flat_expand_prologue): Likewise.
20327 (output_return): Likewise for param "insn".
20328 (output_sibcall): Likewise for param "insn" and local "delay".
20329 (output_ubranch): Likewise for param "insn".
20330 (output_cbranch): Likewise.
20331 (output_cbcond): Likewise.
20332 (output_v9branch): Likewise.
20333 (output_v8plus_shift): Likewise.
20334 (sparc_output_mi_thunk): Likewise for local "insn".
20335 (get_some_local_dynamic_name): Likewise.
20336 (output_v8plus_mult): Likewise for param "insn".
20338 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20340 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20341 from rtx to rtx_insn *.
20342 (output_branchy_insn): Likewise for param 3.
20343 (output_far_jump): Likewise for param 1.
20344 (final_prescan_insn): Likewise.
20345 (sh_insn_length_adjustment): Likewise for sole param.
20347 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20348 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20350 (sh_emit_compare_and_set): Likewise for local "lab".
20351 (output_far_jump): Strengthen param "insn" and local "prev" from
20353 (output_branchy_insn): Likewise for param "insn" and local
20355 (output_ieee_ccmpeq): Likewise for param "insn".
20356 (struct label_ref_list_d): Strengthen field "label" from rtx to
20358 (pool_node): Likewise.
20359 (pool_window_label): Likewise for this global.
20360 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20361 (dump_table): Strengthen params "start", "barrier" and local
20362 "scan" from rtx to rtx_insn *.
20363 (broken_move): Likewise for param "insn".
20364 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20365 Strengthen param "first_mova" from rtx * to rtx_insn **.
20366 (mova_p): Likewise for param "insn".
20367 (fixup_mova): Likewise for param "mova".
20368 (find_barrier): Likewise for return type, params "mova" and
20369 "from", and locals "barrier_before_mova", "found_barrier",
20370 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20371 "label" from rtx to rtx_code_label *.
20372 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20374 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20375 (split_branches): Likewise for param "first" and local "insn".
20376 (final_prescan_insn): Likewise for param "insn".
20377 (sequence_insn_p): Likewise for locals "prev", "next".
20378 (sh_insn_length_adjustment): Likewise for param "insn".
20379 (sh_can_redirect_branch): Likewise for local "insn".
20380 (find_r0_life_regions): Likewise for locals "end", "insn".
20381 (sh_output_mi_thunk): Likewise for local "insns".
20383 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20385 * config/score/score.c (score_output_mi_thunk): Strengthen local
20386 "insn" from rtx to rtx_insn *.
20387 (score_prologue): Likewise.
20389 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20391 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20392 1 from rtx to rtx_insn *.
20393 (s390_emit_jump): Likewise for return type.
20394 (s390_emit_call): Likewise.
20395 (s390_load_got): Likewise.
20397 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20399 (s390_match_ccmode): Likewise for param "insn".
20400 (s390_emit_jump): Likewise for return type.
20401 (s390_split_branches): Likewise for local "label".
20402 (struct constant): Strengthen field "label" from rtx to
20404 (struct constant_pool): Likewise for field "label". Strengthen
20405 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20407 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20409 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20410 (s390_end_pool): Likewise.
20411 (s390_dump_pool): Likewise for local "insn".
20412 (s390_mainpool_start): Likewise.
20413 (s390_chunkify_start): Likewise.
20414 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20415 with insns. Strengthen locals "label", "jump", "barrier", "next",
20416 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20417 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20419 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20420 "jump", "label", "next_insn".
20421 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20422 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20424 (s390_load_got): Likewise for return type and local "insns".
20425 (s390_save_gprs_to_fprs): Likewise for local "insn".
20426 (s390_restore_gprs_from_fprs): Likewise.
20427 (pass_s390_early_mach::execute): Likewise.
20428 (s390_emit_prologue): Likewise for local "insns".
20429 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20431 (s390_emit_call): Strengthen return type and local "insn" from
20433 (s390_emit_tpf_eh_return): Likewise for local "insn".
20434 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20435 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20436 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20438 (s390_non_addr_reg_read_p): Likewise for param "insn".
20439 (find_cond_jump): Likewise for return type and param "insn".
20440 (s390_swap_cmp): Likewise for param "insn".
20441 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20442 "prev_insn", "next_insn".
20443 (s390_reorg): Likewise for locals "insn", "target".
20444 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20445 (s390_sched_variable_issue): For now, rename param "insn" to
20446 "uncast_insn", introducing a checked cast.
20447 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20449 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20450 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20452 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20454 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20455 param from rtx to rtx_insn *.
20456 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20458 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20460 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20461 4 from rtx to rtx_insn *.
20462 (rs6000_final_prescan_insn): Likewise for first param.
20463 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20465 (rs6000_get_some_local_dynamic_name): Likewise.
20466 (output_cbranch): Likewise for param "insn".
20467 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20468 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20469 (rs6000_emit_allocate_stack): Likewise for local "insn".
20470 (load_cr_save): Likewise.
20471 (restore_saved_cr): Likewise.
20472 (restore_saved_lr): Likewise.
20473 (emit_cfa_restores): Likewise.
20474 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20475 "deleted_debug_label".
20476 (rs6000_output_mi_thunk): Likewise for local "insn".
20477 (rs6000_final_prescan_insn): Likewise for param "insn".
20479 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20481 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20482 Strengthen param "insn" from rtx to rtx_insn *.
20483 * config/picochip/picochip.c (picochip_current_prescan_insn):
20484 Likewise for this variable.
20485 (picochip_final_prescan_insn): Likewise for param "insn".
20487 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20489 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20490 from rtx to rtx_insn *.
20491 (pa_output_indirect_call): Likewise.
20492 (pa_adjust_insn_length): Likewise.
20493 (pa_attr_length_millicode_call): Likewise.
20494 (pa_attr_length_call): Likewise.
20495 (pa_attr_length_indirect_call): Likewise.
20497 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20499 (pa_attr_length_millicode_call): Likewise.
20500 (pa_attr_length_call): Likewise.
20501 (pa_output_call): Likewise.
20502 (pa_attr_length_indirect_call): Likewise.
20503 (pa_output_indirect_call): Likewise.
20505 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20507 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20508 Strengthen first param from rtx to rtx_insn *.
20509 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20512 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20514 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20515 type from rtx to rtx_insn *.
20516 (mips_expand_call): Likewise.
20517 (mips_adjust_insn_length): Likewise for first param.
20518 (mips_output_conditional_branch): Likewise.
20519 (mips_output_order_conditional_branch): Likewise.
20520 (mips_final_prescan_insn): Likewise.
20522 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20523 rtx_insn * for the SEQUENCE case.
20524 (SEQ_END): Likewise.
20525 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20526 (mips_emit_call_insn): Likewise, also for local "insn".
20527 (mips16_gp_pseudo_reg): Likewise for local "scan".
20528 (mips16_build_call_stub): Likewise for return type and for local
20529 "insn". Introduce a new local "pattern" so that "insn" can indeed
20531 (mips_expand_call): Strengthen return type and local "insn" from
20533 (mips_block_move_loop): Strengthen local "label" from rtx to
20535 (mips_expand_synci_loop): Likewise for locals "label",
20537 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20539 (mips16e_collect_argument_saves): Likewise for locals "insn",
20541 (mips_find_gp_ref): Likewise for param of callback for "pred"
20542 param, and for local "insn".
20543 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
20544 (mips_insn_has_flexible_gp_ref_p): Likewise.
20545 (mips_epilogue_emit_cfa_restores): Likewise for return type and
20547 (mips_epilogue_set_cfa): Likewise for local "insn".
20548 (mips_expand_epilogue): Likewise.
20549 (mips_adjust_insn_length): Likewise for param "insn".
20550 (mips_output_conditional_branch): Likewise.
20551 (mips_output_order_conditional_branch): Likewise.
20552 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
20553 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
20554 "falu2_turn_enabled_insn".
20555 (mips_builtin_branch_and_move): Strengthen locals "true_label",
20556 "done_label" from rtx to rtx_code_label *.
20557 (struct mips16_constant): Likewise for field "label".
20558 (mips16_add_constant): Likewise for return type.
20559 (mips16_emit_constants_1): Strengthen return type and param "insn"
20560 from rtx to rtx_insn *.
20561 (mips16_emit_constants): Likewise for param "insn".
20562 (mips16_insn_length): Likewise.
20563 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
20564 to rtx_code_label *.
20565 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
20566 from rtx to rtx_insn *.
20567 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
20568 "jump". Strengthen local "label" from rtx to rtx_code_label *.
20569 (r10k_simplify_address): Strengthen param "insn" and local
20570 "def_insn" from rtx to rtx_insn *.
20571 (r10k_safe_address_p): Strengthen param "insn" from rtx to
20573 (r10k_needs_protection_p_1): Update target type of cast of data
20574 from to rtx to rtx_insn *.
20575 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
20576 rtx * to rtx_insn **.
20577 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
20579 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
20580 (mips_call_expr_from_insn): Likewise for param "insn".
20581 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
20582 (mips_find_pic_call_symbol): Likewise for param "insn".
20583 (mips_annotate_pic_calls): Likewise for local "insn".
20584 (mips_sim_insn): Likewise for this variable.
20585 (struct mips_sim): Likewise for field "insn" within elements of
20587 (mips_sim_wait_reg): Likewise for param "insn".
20588 (mips_sim_wait_regs): Likewise.
20589 (mips_sim_wait_units): Likewise.
20590 (mips_sim_wait_insn): Likewise.
20591 (mips_sim_issue_insn): Likewise.
20592 (mips_sim_finish_insn): Likewise.
20593 (mips_seq_time): Likewise for param "seq" and local "insn".
20594 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
20595 locals "first", "second".
20596 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
20597 "last", "last2", "next".
20598 (mips_avoid_hazard): Likewise for params "after", "insn".
20599 (mips_reorg_process_insns): Likewise for locals "insn",
20600 "last_insn", "subinsn", "next_insn".
20601 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
20602 (mips16_split_long_branches): Likewise for locals "insn" "jump",
20604 (mips_output_mi_thunk): Likewise for local "insn".
20605 (mips_final_prescan_insn): Likewise for param "insn".
20607 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20609 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
20610 Strengthen return type and local "insns" from rtx to rtx_insn *.
20611 (microblaze_legitimize_tls_address): Likewise for local "insns".
20612 (microblaze_block_move_loop): Strengthen local "label" from rtx
20613 to rtx_code_label *.
20614 (microblaze_expand_prologue): Strengthen two locals named "insn"
20615 from rtx to rtx_insn *.
20616 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
20617 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
20618 "insn". Strengthen locals "div_label", "div_end_label" from rtx
20619 to rtx_code_label *.
20621 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20623 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
20624 param from rtx to rtx_insn *.
20625 (mep_reuse_lo): Likewise for third param.
20626 (mep_use_post_modify_p): Likewise for first param.
20627 (mep_core_address_length): Likewise.
20628 (mep_cop_address_length): Likewise.
20629 (mep_final_prescan_insn): Likewise.
20630 (mep_store_data_bypass_p): Likewise for both params.
20631 (mep_mul_hilo_bypass_p): Likewise.
20632 (mep_ipipe_ldc_p): Likewise for param.
20634 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
20635 (mep_rewrite_mult): Likewise.
20636 (mep_rewrite_mulsi3): Likewise.
20637 (mep_rewrite_maddsi3): Likewise.
20638 (mep_reuse_lo_p_1): Likewise.
20639 (mep_reuse_lo_p): Likewise.
20640 (mep_frame_expr): Likewise.
20641 (mep_make_parallel): Likewise for both params.
20642 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
20644 (mep_use_post_modify_p): Likewise for param "insn".
20645 (mep_core_address_length): Likewise.
20646 (mep_cop_address_length): Likewise.
20647 (mep_reg_set_in_function): Likewise for local "insn".
20648 (mep_asm_without_operands_p): Likewise.
20649 (F): Likewise for return type and param "x".
20650 (add_constant): Likewise for local "insn".
20651 (maybe_dead_move): Likewise for return type and local "insn".
20652 (mep_expand_prologue): Likewise for local "insn".
20653 (mep_final_prescan_insn): Likewise for param "insn".
20654 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
20655 "next", "follow", "x".
20656 (mep_insert_repeat_label_last): Likewise for return type, param
20657 "last_insn", and locals "next", "prev". Strengthen param "label"
20658 from rtx to rtx_code_label *.
20659 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
20661 (struct mep_doloop_end): Likewise for fields "insn" and
20663 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
20664 Strengthen local "repeat_label" from rtx to rtx_code_label *.
20665 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
20667 (mep_invert_branch): Likewise for params "insn" and "after".
20668 (mep_reorg_erepeat): Likewise for param "insns" and locals
20669 "insn", "prev", "new_last", "barrier", "user". Strengthen local
20670 "l" from rtx to rtx_code_label *.
20671 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
20672 from rtx to rtx_insn *.
20673 (mep_reorg_addcombine): Likewise for param "insns" and locals
20675 (add_sp_insn_p): Likewise for param "insn".
20676 (mep_reorg_noframe): Likewise for param "insns" and locals
20677 "start_frame_insn", "end_frame_insn", "next".
20678 (mep_reorg): Likewise for local "insns".
20679 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
20681 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
20682 (mep_mul_hilo_bypass_p): Likewise.
20683 (mep_ipipe_ldc_p): Likewise for param "insn".
20684 (mep_make_bundle): Likewise for return type, param "cop" and local
20685 "insn", splitting out the latter into a new local "seq" for when it
20686 is a SEQUENCE rather than an insn.
20687 (core_insn_p): Likewise for param "insn".
20688 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
20689 "last", "first", "note", "prev", "core_insn".
20691 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20693 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
20695 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
20696 (m68k_final_prescan_insn): Likewise for first param.
20698 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
20699 (m68k_set_frame_related): Likewise for param "insn".
20700 (output_btst): Likewise for param "insn".
20701 (m68k_final_prescan_insn): Likewise.
20702 (m68k_move_to_reg): Likewise for local "insn".
20703 (m68k_call_tls_get_addr): Likewise for local "insns".
20704 (m68k_call_m68k_read_tp): Likewise.
20705 (strict_low_part_peephole_ok): Likewise for param "first_insn".
20706 (m68k_output_mi_thunk): Likewise for local "insn".
20708 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20710 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
20711 first param from rtx to rtx_insn *.
20712 (iq2000_adjust_insn_length): Likewise.
20713 (iq2000_output_conditional_branch): Likewise.
20714 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
20715 "insn" and local "nop_insn".
20716 (iq2000_annotate_frame_insn): Likewise for param "insn".
20717 (iq2000_expand_prologue): Likewise for both locals "insn".
20718 (iq2000_adjust_insn_length): Likewise for param "insn".
20719 (iq2000_output_conditional_branch): Likewise.
20721 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20723 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
20724 "insns" from rtx to rtx_insn *.
20725 (ia64_emit_cond_move): Likewise for locals "insn", "first".
20726 (struct spill_fill_data): Likewise for field "init_after" and for
20727 elements of array field "prev_insn".
20728 (spill_restore_mem): Likewise for locals "insn", "first".
20729 (do_spill): Likewise for local "insn".
20730 (do_restore): Likewise.
20731 (ia64_expand_prologue): Likewise.
20732 (ia64_expand_epilogue): Likewise.
20733 (emit_insn_group_barriers): Likewise for locals "insn",
20735 (emit_all_insn_group_barriers): Likewise for locals "insn",
20737 (dfa_stop_insn): Likewise for this global.
20738 (dfa_pre_cycle_insn): Likewise.
20739 (ia64_nop): Likewise.
20740 (final_emit_insn_group_barriers): Likewise for locals "insn",
20742 (emit_predicate_relation_info): Likewise for locals "head", "n",
20744 (ia64_reorg): Likewise for local "insn".
20745 (ia64_output_mi_thunk): Likewise.
20746 (expand_vec_perm_interleave_2): Likewise for local "seq".
20748 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20750 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
20751 param 1 "insn" from rtx to rtx_insn *.
20752 (ix86_use_lea_for_mov): Likewise.
20753 (ix86_avoid_lea_for_addr): Likewise.
20754 (ix86_split_lea_for_addr): Likewise.
20755 (ix86_lea_for_add_ok): Likewise.
20756 (ix86_output_call_insn): Likewise.
20758 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
20759 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
20760 (ix86_output_function_epilogue): Likewise for locals "insn",
20761 "deleted_debug_label".
20762 (legitimize_tls_address): Likewise for local "insn".
20763 (get_some_local_dynamic_name): Likewise.
20764 (increase_distance): Likewise for params "prev", "next".
20765 (distance_non_agu_define_in_bb): Likewise for params "insn",
20766 "start" and locals "prev", "next".
20767 (distance_non_agu_define): Likewise for param "insn".
20768 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
20769 locals "next", "prev".
20770 (distance_agu_use): Likewise for param "insn".
20771 (ix86_lea_outperforms): Likewise.
20772 (ix86_ok_to_clobber_flags): Likewise.
20773 (ix86_avoid_lea_for_add): Likewise.
20774 (ix86_use_lea_for_mov): Likewise.
20775 (ix86_avoid_lea_for_addr): Likewise.
20776 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
20777 (ix86_split_lea_for_addr): Likewise for param "insn".
20778 (ix86_lea_for_add_ok): Likewise for param "insn".
20779 (ix86_expand_carry_flag_compare): Likewise for local
20781 (ix86_expand_int_movcc): Likewise.
20782 (ix86_output_call_insn): Likewise for param "insn".
20783 (ix86_output_call_insn): Likewise for local "i".
20784 (x86_output_mi_thunk): Introduce local "insn", using it in place
20785 of "tmp" when dealing with insns.
20786 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
20788 (ix86_pad_returns): Likewise for locals "ret", "prev".
20789 (ix86_count_insn_bb): Likewise for local "insn".
20790 (ix86_pad_short_function): Likewise for locals "ret", "insn".
20791 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
20792 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
20793 (expand_vec_perm_interleave2): Likewise for local "seq".
20794 (expand_vec_perm_vperm2f128_vblend): Likewise.
20795 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
20796 call to for_each_rtx with for_each_rtx_in_insn.
20798 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20800 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
20801 "label" from rtx to rtx_code_label *.
20802 (ix86_expand_prologue): Likewise.
20803 (ix86_expand_split_stack_prologue): Likewise for locals "label",
20805 (ix86_split_idivmod): Likewise for locals "end_label" and
20807 (ix86_expand_branch): Likewise for local "label2".
20808 (ix86_expand_aligntest): Likewise for return type and local "label".
20809 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
20811 (expand_movmem_epilogue): Likewise for the various locals named
20813 (expand_setmem_epilogue): Likewise.
20814 (expand_small_movmem_or_setmem): Likewise for local "label".
20815 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20816 Strengthen param "done_label" from rtx * to rtx_code_label **.
20817 Strengthen locals "loop_label" and "label" from rtx to
20819 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20820 Likewise for locals "loop_label", "label".
20821 (ix86_expand_set_or_movmem): Likewise for locals "label",
20822 "jump_around_label", "hot_label".
20823 (ix86_expand_strlensi_unroll_1): Likewise for locals
20824 "align_2_label", align_3_label", "align_4_label", "end_0_label",
20826 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
20827 (void ix86_emit_i387_log1p): Likewise for locals "label1",
20828 "label2", "jump_label".
20829 (ix86_expand_sse_compare_and_jump): Likewise for return type and
20831 (ix86_expand_lfloorceil): Likewise for local "label".
20832 (ix86_expand_rint): Likewise.
20833 (ix86_expand_floorceildf_32): Likewise.
20834 (ix86_expand_floorceil): Likewise.
20835 (ix86_expand_rounddf_32): Likewise.
20836 (ix86_expand_trunc): Likewise.
20837 (ix86_expand_truncdf_32): Likewise.
20838 (ix86_expand_round): Likewise.
20840 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20842 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
20843 first param from rtx to rtx_insn *.
20844 (h8300_insn_length_from_table): Likewise.
20845 * config/h8300/h8300.c (F): Likewise for return type and param
20847 (Fpa): Add a checked cast to rtx_insn *.
20848 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
20850 (final_prescan_insn): Likewise for param "insn".
20851 (h8300_binary_length): Likewise.
20852 (h8300_insn_length_from_table): Likewise.
20854 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20856 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
20857 Strengthen first param "insn" from rtx to rtx_insn *.
20859 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
20861 (frame_insn): Likewise for return type. Introduce local "insn"
20862 for use in place of local "x" for use as an rtx_insn *.
20863 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
20864 (epiphany_expand_prologue): Likewise for local "insn".
20865 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
20866 * config/epiphany/resolve-sw-modes.c
20867 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
20870 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20872 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
20873 param from rtx to rtx_insn *.
20874 (c6x_final_prescan_insn): Likewise for first param.
20876 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
20877 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
20878 (c6x_expand_compare): Strengthen local "insns" from rtx to
20880 (c6x_get_unit_specifier): Likewise for param "insn".
20881 (c6x_print_unit_specifier_field): Likewise.
20882 (c6x_final_prescan_insn): Likewise.
20883 (emit_add_sp_const): Likewise for local "insn".
20884 (c6x_expand_prologue): Likewise.
20886 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20888 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
20889 param 1 from rtx to rtx_insn *.
20890 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
20891 the various locals named "insn".
20892 (expand_epilogue_reg_restore): Likewise.
20893 (frame_related_constant_load): Likewise.
20894 (add_to_reg): Likewise.
20895 (emit_link_insn): Likewise.
20896 (do_link): Likewise.
20897 (expand_interrupt_handler_prologue): Likewise.
20898 (branch_dest): Likewise for param "branch".
20899 (asm_conditional_branch): Likewise for param "insn".
20900 (gen_one_bundle): Likewise for elements of param "slot" and local
20902 (bfin_gen_bundles): Likewise for locals "insn", "next" and
20903 elements of local "slot".
20904 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20905 "queue", "next_queue", "prev".
20906 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
20907 (add_sched_insns_for_speculation): Likewise for local "insn".
20909 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20911 * config/avr/avr-protos.h (output_movqi): Strengthen first param
20912 from rtx to rtx_insn *.
20913 (output_movhi): Likewise.
20914 (output_movsisf): Likewise.
20915 (avr_out_tstsi): Likewise.
20916 (avr_out_tsthi): Likewise.
20917 (avr_out_tstpsi): Likewise.
20918 (avr_out_compare): Likewise.
20919 (avr_out_compare64): Likewise.
20920 (avr_out_movpsi): Likewise.
20921 (ashlqi3_out): Likewise.
20922 (ashlhi3_out): Likewise.
20923 (ashlsi3_out): Likewise.
20924 (ashrqi3_out): Likewise.
20925 (ashrhi3_out): Likewise.
20926 (ashrsi3_out): Likewise.
20927 (lshrqi3_out): Likewise.
20928 (lshrhi3_out): Likewise.
20929 (lshrsi3_out): Likewise.
20930 (avr_out_ashlpsi3): Likewise.
20931 (avr_out_ashrpsi3): Likewise.
20932 (avr_out_lshrpsi3): Likewise.
20933 (avr_out_fract): Likewise.
20934 (avr_out_sbxx_branch): Likewise.
20935 (avr_out_round): Likewise.
20936 (avr_out_xload): Likewise.
20937 (avr_out_movmem): Likewise.
20938 (adjust_insn_length): Likewise.
20939 (avr_out_lpm): Likewise.
20940 (reg_unused_after): Likewise.
20941 (_reg_unused_after): Likewise.
20942 (avr_jump_mode): Likewise for second param.
20943 (jump_over_one_insn): Likewise for first param.
20944 (avr_final_prescan_insn): Likewise.
20945 (out_shift_with_cnt): Likewise for second param.
20947 * config/avr/avr.c (get_sequence_length): Likewise for param
20948 "insns" and local "insn".
20949 (emit_push_byte): Likewise for local "insn".
20950 (emit_push_sfr): Likewise.
20951 (avr_prologue_setup_frame): Likewise for locals "insn",
20952 "fp_plus_insns", "sp_plus_insns".
20953 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
20955 (avr_jump_mode): Likewise for param "insn".
20956 (avr_final_prescan_insn): Likewise.
20957 (avr_find_unused_d_reg): Likewise.
20958 (avr_out_lpm_no_lpmx): Likewise.
20959 (avr_out_lpm): Likewise.
20960 (avr_out_xload): Likewise.
20961 (output_movqi): Likewise.
20962 (output_movhi): Likewise.
20963 (out_movqi_r_mr): Likewise.
20964 (out_movhi_r_mr): Likewise.
20965 (out_movsi_r_mr): Likewise.
20966 (out_movsi_mr_r): Likewise.
20967 (output_movsisf): Likewise.
20968 (avr_out_load_psi): Likewise.
20969 (avr_out_store_psi): Likewise.
20970 (avr_out_movpsi): Likewise.
20971 (out_movqi_mr_r): Likewise.
20972 (avr_out_movhi_mr_r_xmega): Likewise.
20973 (out_movhi_mr_r): Likewise.
20974 (compare_condition): Likewise for param "insn" and local "next".
20975 (compare_sign_p): Likewise for param "insn".
20976 (compare_diff_p): Likewise.
20977 (compare_eq_p): Likewise.
20978 (avr_out_compare): Likewise.
20979 (avr_out_compare64): Likewise.
20980 (avr_out_tsthi): Likewise.
20981 (avr_out_tstpsi): Likewise.
20982 (avr_out_tstsi): Likewise.
20983 (out_shift_with_cnt): Likewise.
20984 (ashlqi3_out): Likewise.
20985 (ashlhi3_out): Likewise.
20986 (avr_out_ashlpsi3): Likewise.
20987 (ashlsi3_out): Likewise.
20988 (ashrqi3_out): Likewise.
20989 (ashrhi3_out): Likewise.
20990 (avr_out_ashrpsi3): Likewise.
20991 (ashrsi3_out): Likewise.
20992 (lshrqi3_out): Likewise.
20993 (lshrhi3_out): Likewise.
20994 (avr_out_lshrpsi3): Likewise.
20995 (lshrsi3_out): Likewise.
20996 (avr_out_fract): Likewise.
20997 (avr_out_round): Likewise.
20998 (avr_adjust_insn_length): Likewise.
20999 (reg_unused_after): Likewise.
21000 (_reg_unused_after): Likewise.
21001 (avr_compare_pattern): Likewise.
21002 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21003 and locals "branch1", "branch2", "insn2", "jump".
21004 (avr_reorg): Likewise for local "insn".
21005 (avr_2word_insn_p): Likewise for param "insn".
21006 (jump_over_one_insn_p): Likewise.
21007 (avr_out_sbxx_branch): Likewise.
21008 (avr_out_movmem): Likewise.
21010 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21012 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21013 param from rtx to rtx_insn *.
21014 (thumb1_final_prescan_insn): Likewise.
21015 (thumb2_final_prescan_insn): Likewise.
21017 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21019 (struct minipool_node): Likewise for field "insn".
21020 (dump_minipool): Likewise for param "scan".
21021 (create_fix_barrier): Likewise for local "from". Strengthen local
21022 "label" from rtx to rtx_code_label *.
21023 (push_minipool_barrier): Strengthen param "insn" from rtx to
21025 (push_minipool_fix): Likewise.
21026 (note_invalid_constants): Likewise.
21027 (thumb2_reorg): Likewise for local "insn".
21028 (arm_reorg): Likewise.
21029 (thumb2_final_prescan_insn): Likewise for param
21030 "insn" and local "first_insn".
21031 (arm_final_prescan_insn): Likewise for param "insn" and locals
21032 "start_insn", "this_insn".
21033 (arm_debugger_arg_offset): Likewise for param "insn".
21034 (thumb1_emit_multi_reg_push): Likewise for return type and local
21036 (thumb1_final_prescan_insn): Likewise for param "insn".
21037 (thumb_far_jump_used_p): Likewise for local "insn".
21038 (thumb1_expand_prologue): Likewise.
21039 (arm_expand_epilogue_apcs_frame): Likewise.
21040 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21041 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21042 from rtx to rtx_code_label *.
21043 (arm_split_atomic_op): Likewise for local "label".
21044 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21046 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21048 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21049 first param from rtx to rtx_insn *.
21050 (arc_verify_short): Likewise.
21051 (arc_short_long): Likewise.
21052 (arc_need_delay): Likewise.
21054 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21056 (arc_ccfsm_advance): Likewise for param "insn" and locals
21057 "start_insn", "this_insn".
21058 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21059 (arc_ccfsm_post_advance): Likewise for param "insn".
21060 (arc_next_active_insn): Likewise for return type and param "insn".
21061 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21062 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21063 (output_short_suffix): Likewise for local "insn".
21064 (arc_final_prescan_insn): Likewise for param "insn". Remove
21065 now-redundant checked cast.
21066 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21067 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21068 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21069 for use where lc_set became an insn.
21070 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21072 (arc_get_insn_variants): Likewise for local "prev".
21073 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21075 (arc_predicate_delay_insns): Likewise for local "insn".
21076 (arc_pad_return): Likewise for local "prev". For now, add a
21077 checked cast when extracting the insn from "final_sequence".
21078 (arc_short_long): Likewise for param "insn".
21079 (arc_need_delay): Likewise for param "insn" and local "next".
21080 (arc_label_align): Likewise for locals "prev", "next".
21082 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21084 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21085 "insn" from rtx to rtx_insn *.
21086 (alpha_gp_save_rtx): Likewise for local "seq".
21087 (alpha_instantiate_decls): Likewise for local "top".
21088 (get_some_local_dynamic_name): Likewise for local "insn".
21089 (alpha_does_function_need_gp): Likewise.
21090 (set_frame_related_p): Likewise for return type and for locals
21092 (emit_frame_store_1): Likewise for local "insn".
21093 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21094 (alpha_end_function): Likewise for local "insn".
21095 (alpha_output_mi_thunk_osf): Likewise.
21096 (alphaev4_insn_pipe): Likewise for param "insn".
21097 (alphaev5_insn_pipe): Likewise.
21098 (alphaev4_next_group): Likewise for return type and param 1
21100 (alphaev5_next_group): Likewise.
21101 (alpha_align_insns_1): Likewise for return type and param 1 of
21102 callback param "next_group", and for locals "i", "next", "prev",
21103 "where", "where2", "insn".
21105 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21107 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21108 rather than modifying the stmt.
21110 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21112 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21113 cgraph_state conversion.
21115 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21117 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21118 Strengthen local "insns" from rtx to rtx_insn *.
21119 (aarch64_set_frame_expr): Likewise for local "insn".
21120 (aarch64_save_or_restore_fprs): Likewise.
21121 (aarch64_save_or_restore_callee_save_registers): Likewise.
21122 (aarch64_expand_prologue): Likewise.
21123 (aarch64_expand_epilogue): Likewise.
21124 (aarch64_output_mi_thunk): Likewise.
21125 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21126 "label2" from rtx to rtx_code_label *.
21127 (aarch64_split_atomic_op): Likewise for local "label".
21129 2014-08-25 Martin Liska <mliska@suse.cz>
21131 * cgraph.h (symtab_node):
21132 (bool needed_p (void)): created from decide_is_symbol_needed
21133 (bool referred_to_p (void)): created from referred_to_p
21134 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21135 * cgraph.h (cgraph_node):
21136 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21137 (void expand (void)): created from expand_function
21138 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21139 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21140 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21141 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21142 * cgraph.h (varpool_node):
21143 (static void add (tree decl): created from varpool_add_new_variable
21144 * cgraph.h (cgraph_edge):
21145 void remove (void);
21146 (void remove_caller (void)): created from cgraph_edge_remove_caller
21147 (void remove_callee (void)): created from cgraph_edge_remove_callee
21148 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21149 created from cgraph_set_call_stmt
21150 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21151 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21152 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21153 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21154 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21155 created from cgraph_speculative_call_info
21156 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21157 int freq_scale, bool update_original)): created from cgraph_clone_edge
21158 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21159 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21160 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21161 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21162 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21163 (static void rebuild_references (void)): created from cgraph_rebuild_references
21164 * cgraph.h (symbol_table):
21165 (create_reference): renamed from add_reference
21166 (maybe_create_reference): renamed from maybe_add_reference
21167 (void register_symbol (symtab_node *node)): new function
21168 (void clear_asm_symbols (void)): new function
21169 (void unregister (symtab_node *node)): new function
21170 (void release_symbol (cgraph_node *node, int uid)): new function
21171 (cgraph_node * allocate_cgraph_symbol (void)): new function
21172 (void initialize (void)): created from cgraph_init
21173 (symtab_node *first_symbol (void)):new function
21174 (asm_node *first_asm_symbol (void)):new function
21175 (symtab_node *first_defined_symbol (void)):new function
21176 (varpool_node *first_variable (void)):new function
21177 (varpool_node *next_variable (varpool_node *node)):new function
21178 (varpool_node *first_static_initializer (void)):new function
21179 (varpool_node *next_static_initializer (varpool_node *node)):new function
21180 (varpool_node *first_defined_variable (void)):new function
21181 (varpool_node *next_defined_variable (varpool_node *node)):new function
21182 (cgraph_node *first_defined_function (void)):new function
21183 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21184 (cgraph_node *first_function (void)):new function
21185 (cgraph_node *next_function (cgraph_node *node)):new function
21186 (cgraph_node *first_function_with_gimple_body (void)):new function
21187 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21188 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21189 created from symtab_remove_unreachable_nodes
21190 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21191 (void process_new_functions (void)): created from cgraph_process_new_functions
21192 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21193 (bool output_variables (void)): created from varpool_node::output_variables
21194 (void output_asm_statements (void)): created from output_asm_statements
21195 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21196 (void compile (void)): created from compile
21197 (void output_weakrefs (void)): created from output_weakrefs
21198 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21199 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21200 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21201 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21202 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21203 created from cgraph_next_function_with_gimple_body
21204 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21205 created from cgraph_remove_edge_removal_hook
21206 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21207 created from cgraph_add_node_removal_hook
21208 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21209 created from cgraph_remove_node_removal_hook
21210 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21211 created from varpool_add_node_removal_hook
21212 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21213 created from varpool_remove_node_removal_hook
21214 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21215 created from cgraph_add_function_insertion_hook
21216 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21217 created from cgraph_remove_function_insertion_hook
21218 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21219 created from varpool_add_variable_insertion_hook
21220 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21221 created from varpool_remove_variable_insertion_hook
21222 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21223 created from cgraph_add_edge_duplication_hook
21224 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21225 created from cgraph_remove_edge_duplication_hook
21226 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21227 created from cgraph_add_node_duplication_hook
21228 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21229 created from cgraph_remove_node_duplication_hook
21230 (void call_edge_removal_hooks (cgraph_edge *e)):
21231 created from cgraph_call_edge_removal_hooks
21232 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21233 created from call_function_insertion_hooks
21234 (void call_cgraph_removal_hooks (cgraph_node *node)):
21235 created from cgraph_call_node_removal_hooks
21236 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21237 created from cgraph_node::call_duplication_hooks
21238 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21239 created from cgraph_call_edge_duplication_hooks
21240 (void call_varpool_removal_hooks (varpool_node *node)):
21241 created from varpool_call_node_removal_hooks
21242 (void call_varpool_insertion_hooks (varpool_node *node)):
21243 created from varpool_call_variable_insertion_hooks
21244 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21245 created from insert_to_assembler_name_hash
21246 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21247 created from unlink_from_assembler_name_hash
21248 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21249 created from symtab_prevail_in_asm_name_hash
21250 (void symtab_initialize_asm_name_hash (void)):
21251 created from symtab_initialize_asm_name_hash
21252 (void change_decl_assembler_name (tree decl, tree name)):
21253 created from change_decl_assembler_name
21254 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21255 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21256 created from decl_assembler_name_hash
21257 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21258 created from decl_assembler_name_equal
21259 (static hashval_t hash_node_by_assembler_name (const void *p)):
21260 created from hash_node_by_assembler_name
21261 (static int eq_assembler_name (const void *p1, const void *p2)):
21262 created from eq_assembler_name
21264 2014-08-25 Marek Polacek <polacek@redhat.com>
21266 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21268 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21270 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21271 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21272 SWI1248_AVX512BW mode iterator.
21274 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21277 * config/sh/predicates.md (general_extend_operand): Disable
21278 TRUNCATE before reload completes.
21280 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21282 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21284 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21287 * config/sh/sh.opt (musermode): Allow negative form.
21288 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21289 targets that don't support it.
21290 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21291 Document -mno-usermode option.
21293 2014-08-24 Kito Cheng <kito@0xlab.org>
21295 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21296 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21297 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21298 * doc/tm.texi: Regenerate.
21300 2014-08-24 Kito Cheng <kito@0xlab.org>
21302 * ira.c: Fix typo in comment.
21304 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21306 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21307 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21309 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21312 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21313 last_address when the current function is a thunk.
21314 (pa_asm_output_mi_thunk): When we don't have named sections or they
21315 are not being used, check that thunk can reach the stub table with a
21318 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21320 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21322 (pass_web::execute): Likewise for local "insn".
21324 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21326 * var-tracking.c (struct micro_operation_def): Strengthen field
21327 "insn" from rtx to rtx_insn *.
21328 (struct emit_note_data_def): Likewise.
21329 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21330 (vt_stack_adjustments): Likewise for local "insn".
21331 (adjust_insn): Likewise for param "insn".
21332 (val_store): Likewise.
21333 (val_resolve): Likewise.
21334 (struct count_use_info): Likewise for field "insn".
21335 (log_op_type): Likewise for param "insn".
21336 (reverse_op): Likewise.
21337 (prepare_call_arguments): Likewise.
21338 (add_with_sets): The initial param takes an insn, but we can't
21339 yet strengthen it from rtx to rtx_insn * since it's used as a
21340 cselib_record_sets_hook callback. For now rename initial param
21341 from "insn" to "uncast_insn", and introduce a local "insn" of
21342 the stronger rtx_insn * type, with a checked cast.
21343 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21345 (emit_note_insn_var_location): Likewise.
21346 (emit_notes_for_changes): Likewise.
21347 (emit_notes_for_differences): Likewise.
21348 (next_non_note_insn_var_location): Likewise for return type and
21350 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21351 (vt_initialize): Likewise for local "insn".
21352 (delete_debug_insns): Likewise for locals "insn" and "next".
21354 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21356 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21358 (mark_constant_pool): Likewise for local "insn".
21360 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21362 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21364 (dead_debug_promote_uses): Likewise.
21365 (dead_debug_insert_temp): Likewise.
21367 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21369 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21370 from const_rtx to const rtx_insn *.
21371 (store_killed_after): Likewise. Strengthen locals "last", "act"
21372 from rtx to rtx_insn *.
21373 (store_killed_before): Strengthen param "insn" from const_rtx to
21374 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21375 (find_moveable_store): Strengthen param "insn" from rtx to
21377 (compute_store_table): Likewise for local "insn".
21378 (insert_insn_start_basic_block): Likewise for param "insn" and
21379 locals "prev", "before", "insn".
21380 (insert_store): For now, add a checked cast to rtx_insn * on the
21381 result of gen_move_insn.
21382 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21384 (replace_store_insn): Likewise. For now, add a checked cast to
21385 rtx_insn * on the result of gen_move_insn.
21387 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21389 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21391 (expand_sjlj_dispatch_table): Likewise.
21393 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21395 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21396 "insn" from rtx to rtx_insn *.
21398 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21400 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21401 "insn" from rtx to rtx_insn *.
21402 (dup_block_and_redirect): Likewise for param 3 "before".
21404 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21405 from rtx to rtx_insn *.
21406 (move_insn_for_shrink_wrap): Likewise.
21407 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21408 (dup_block_and_redirect): Likewise for param "before" and local
21410 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21412 (convert_to_simple_return): Likewise for local "start".
21414 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21415 Strengthen local "insn" from rtx to rtx_insn *, for use when
21416 invoking requires_stack_frame_p.
21418 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21420 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21422 (speculate_expr): Likewise for locals "orig_insn_rtx",
21424 (eq_transformed_insns): Likewise for locals "i1", "i2".
21425 (check_for_new_jump): Likewise for return type and local "end".
21426 (find_new_jump): Likewise for return type and local "jump".
21427 (sel_split_edge): Likewise for local "jump".
21428 (sel_create_recovery_block): Likewise.
21429 (sel_redirect_edge_and_branch_force): Likewise.
21430 (sel_redirect_edge_and_branch): Likewise.
21432 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21434 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21435 "new_insn" from rtx to rtx_insn *.
21436 (create_insn_rtx_with_rhs): Likewise for return type and for local
21438 (create_insn_rtx_with_lhs): Likewise.
21439 (create_speculation_check): Likewise for local "insn_rtx".
21440 (implicit_clobber_conflict_p): Likewise for local "insn".
21441 (get_expr_cost): Likewise.
21442 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21443 (move_cond_jump): Likewise for locals "next", "prev", "link",
21444 "head", "from", "to".
21446 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21448 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21449 "next" from rtx to rtx_insn *.
21450 (find_conditional_protection): Likewise for local "next".
21451 (is_conditionally_protected): Likewise for local "insn1".
21452 (is_pfree): Likewise for locals "insn1", "insn2".
21454 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21456 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21457 from rtx to rtx_insn *.
21459 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21460 locals "insn1", "insn2" from rtx to rtx_insn *.
21461 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21462 locals "insn", "prev", "last_jump", "next_tail".
21463 (schedule_ebb): Likewise for params "head", "tail".
21464 (schedule_ebbs): Likewise for locals "tail", "head".
21466 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21467 to rtx_insn on "last_insn" in one of the invocations of
21470 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21472 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21473 "elem", "insn" from rtx to rtx_insn *.
21474 (change_spec_dep_to_hard): Likewise.
21475 (get_back_and_forw_lists): Likewise for local "con".
21476 (sd_add_dep): Likewise for locals "elem", "insn".
21477 (sd_resolve_dep): Likewise for locals "pro", "con".
21478 (sd_unresolve_dep): Likewise.
21479 (sd_delete_dep): Likewise.
21480 (chain_to_prev_insn): Likewise for local "pro".
21481 (find_inc): Likewise for locals "pro", "con".
21483 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21485 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21487 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21489 (modified_between_p): Strengthen local "insn" from rtx to
21491 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21492 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21495 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21497 * resource.c (next_insn_no_annul): Strengthen local "next" from
21499 (mark_referenced_resources): Likewise for local "insn".
21501 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21503 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21505 (find_reloads): Likewise for param 1.
21506 (subst_reloads): Likewise for sole param.
21507 (find_equiv_reg): Likwise for param 2.
21508 (regno_clobbered_p): Likwise for param 2.
21509 (reload): Likewise for param 1.
21511 * caller-save.c (save_call_clobbered_regs): Strengthen local
21512 "insn" from rtx to rtx_insn *.
21513 (insert_one_insn): Likewise for local "insn".
21515 * reload.c (this_insn): Likewise for this global.
21516 (find_reloads): Likewise for param "insn".
21517 (find_reloads_toplev): Likewise.
21518 (find_reloads_address): Likewise.
21519 (subst_reg_equivs): Likewise.
21520 (update_auto_inc_notes): Likewise.
21521 (find_reloads_address_1): Likewise.
21522 (find_reloads_subreg_address): Likewise.
21523 (subst_reloads): Likewise.
21524 (find_equiv_reg): Likewise, also for local "p".
21525 (regno_clobbered_p): Likewise for param "insn".
21527 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21529 (spill_reg_store): Likewise for the elements of this array.
21530 (remove_init_insns): Likewise for local "equiv_insn".
21531 (will_delete_init_insn_p): Likewise for param "insn".
21532 (reload): Likewise for param ""first" and local "insn".
21533 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21535 (calculate_elim_costs_all_insns): Likewise.
21536 (delete_caller_save_insns): Likewise.
21537 (spill_failure): Likewise for param "insn".
21538 (delete_dead_insn): Likewise.
21539 (set_label_offsets): Likewise.
21540 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21542 (elimination_costs_in_insn): Likewise for param "insn".
21543 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
21544 when referring to an insn.
21545 (set_initial_label_offsets): Likewise.
21546 (set_offsets_for_label): Strengthen param "insn" from rtx to
21548 (init_eliminable_invariants): Likewise for param "first" and local
21550 (fixup_eh_region_note): Likewise for param "insn".
21551 (reload_as_needed): Likewise for locals "prev", "insn",
21552 "old_next", "old_prev", "next".
21553 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
21555 (reload_inheritance_insn): Strengthen elements of this array from
21557 (failed_reload): Likewise for param "insn".
21558 (choose_reload_regs): Likewise for local "insn". Replace use of
21559 NULL_RTX with NULL when referring to an insn.
21560 (input_reload_insns): Strengthen elements of this array from rtx
21562 (other_input_address_reload_insns): Likewise for this global.
21563 (other_input_reload_insns): Likewise for this global.
21564 (input_address_reload_insns): Likwise for the elements of this
21566 (inpaddr_address_reload_insns): Likwise for the elements of this
21568 (output_reload_insns): Likewise for the elements of this array.
21569 (output_address_reload_insns): Likewise for the elements of this
21571 (outaddr_address_reload_insns): Likewise for the elements of this
21573 (operand_reload_insns): Likewise for this global.
21574 (other_operand_reload_insns): Likewise for this global.
21575 (other_output_reload_insns): Likewise for the elements of this
21577 (new_spill_reg_store): Likewise for the elements of this
21579 (emit_input_reload_insns): Likewise for locals "insn", "temp".
21580 Strengthen local "where" from rtx * to rtx_insn **.
21581 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
21582 from rtx to rtx_insn *.
21583 (do_input_reload): Likewise for local "insn".
21584 (do_output_reload): Likewise for local "insn".
21585 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
21586 (emit_insn_if_valid_for_reload): Likewise for return type and local
21587 "last". Add checked cast to rtx_insn when returning "insn" since
21588 this has been through emit_insn.
21589 (gen_reload): Strengthen return type and locals "last", "insn", "set"
21590 from rtx to rtx_insn *. Add checked cast to rtx_insn when
21591 returning "insn" since it's been through
21592 emit_insn_if_valid_for_reload at this point.
21593 (delete_output_reload): Strengthen param "insn" and locals
21594 "output_reload_insn", "i2" from rtx to rtx_insn *.
21595 (delete_address_reloads): Likewise for params "dead_insn",
21596 "current_insn" and locals "prev", "next".
21597 (delete_address_reloads_1): Likewise for params "dead_insn",
21598 "current_insn" and locals "prev", "i2".
21599 (inc_for_reload): Likewise for locals "last", "add_insn".
21600 (add_auto_inc_notes): Strengthen param "insn" from rtx to
21603 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
21604 param of this duplicate of the prototype from reload.h
21606 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21608 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
21610 (regstat_bb_compute_calls_crossed): Likewise.
21612 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21614 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
21616 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
21618 (regrename_analyze): Strengthen local "insn" from rtx to
21620 (scan_rtx_reg): Likewise for param "insn".
21621 (scan_rtx_address): Likewise.
21622 (scan_rtx): Likewise.
21623 (restore_operands): Likewise.
21624 (record_out_operands): Likewise.
21625 (build_def_use): Likewise for local "insn". Replace use of
21626 NULL_RTX with NULL when dealing with an insn.
21628 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21630 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
21631 * reginfo.c (reg_scan): Likewise, also for local "insn".
21632 (reg_scan_mark_refs): Likewise for param "insn".
21633 (init_subregs_of_mode): Likewise for local "insn".
21635 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21637 * regcprop.c (struct queued_debug_insn_change): Strengthen field
21638 "insn" from rtx to rtx_insn *.
21639 (replace_oldest_value_reg): Likewise for param "insn".
21640 (replace_oldest_value_addr): Likewise.
21641 (replace_oldest_value_mem): Likewise.
21642 (apply_debug_insn_changes): Likewise for local "last_insn".
21643 (copyprop_hardreg_forward_1): Likewise for local "insn".
21645 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21647 * reg-stack.c (next_flags_user): Strengthen return type and param
21648 "insn" from rtx to rtx_insn *.
21649 (straighten_stack): Likewise for param "insn".
21650 (check_asm_stack_operands): Likewise.
21651 (remove_regno_note): Likewise.
21652 (emit_pop_insn): Likewise for return type, param "insn", local
21654 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
21655 "limit" from rtx to rtx_insn *.
21656 (swap_to_top): Likewise for param "insn".
21657 (move_for_stack_reg): Likewise.
21658 (move_nan_for_stack_reg): Likewise.
21659 (swap_rtx_condition): Likewise.
21660 (compare_for_stack_reg): Likewise.
21661 (subst_all_stack_regs_in_debug_insn): Likewise.
21662 (subst_stack_regs_pat): Likewise, and local "insn2".
21663 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
21665 (subst_stack_regs): Likewise.
21666 (change_stack): Likewise.
21667 (convert_regs_1): Likewise for locals "insn", "next".
21669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21671 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
21673 (combine_set_extension): Likewise for param "curr_insn".
21674 (transform_ifelse): Likewise for param "def_insn".
21675 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
21676 from vec<rtx> * to vec<rtx_insn *> *.
21677 (is_cond_copy_insn): Likewise for param "insn".
21678 (struct ext_state): Strengthen the four vec fields from vec<rtx>
21679 to vec<rtx_insn *>.
21680 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
21681 local "def_insn" from rtx to rtx_insn *.
21682 (get_sub_rtx): Likewise for param "def_insn".
21683 (merge_def_and_ext): Likewise.
21684 (combine_reaching_defs): Likewise.
21685 (add_removable_extension): Likewise for param "insn".
21686 (find_removable_extensions): Likewise for local "insn".
21687 (find_and_remove_re): Likewise for locals "curr_insn" and
21688 "def_insn". Strengthen locals "reinsn_del_list" and
21689 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
21691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21693 * recog.c (split_insn): Strengthen param "insn" and locals
21694 "first", "last" from rtx to rtx_insn *.
21695 (split_all_insns): Likewise for locals "insn", "next".
21696 (split_all_insns_noflow): Likewise.
21698 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21700 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
21702 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21703 (debug_rtx_find): Likewise for param 1 "x".
21705 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
21706 const_rtx to const rtx_insn *. Likewise for local "insn".
21707 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21708 (debug_rtx_find): Likewise for param 1 "x".
21709 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
21710 from const_rtx to const rtx_insn * within the appropriate cases of
21711 the switch statement.
21713 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
21714 Strengthen local "insns" from rtx to rtx_insn * since this is
21715 passed to a call to debug_rtx_list.
21717 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21719 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
21722 * function.c (stack_protect_epilogue): Add checked cast to
21723 rtx_insn for now when invoking predict_insn_def.
21725 * predict.c (predict_insn): Strengthen param "insn" from rtx to
21727 (predict_insn_def): Likewise.
21728 (rtl_predict_edge): Likewise for local "last_insn".
21729 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
21731 (combine_predictions_for_insn): Strengthen param "insn" from rtx
21733 (bb_estimate_probability_locally): Likewise for local "last_insn".
21734 (expensive_function_p): Likewise for local "insn".
21736 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
21737 local "jmp", since this is used when invoking predict_insn_def.
21739 2014-08-22 Marek Polacek <polacek@redhat.com>
21742 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
21744 2014-08-22 Marek Polacek <polacek@redhat.com>
21747 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
21748 a comparison in parens.
21749 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
21752 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21754 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
21757 * cprop.c (fis_get_condition): Likewise.
21759 * postreload.c (reload_cse_regs): Likewise for param "first".
21760 (reload_cse_simplify): Likewise for param "insn".
21761 (reload_cse_regs_1): Likewise for local "insn".
21762 (reload_cse_simplify_set): Likewise for param "insn".
21763 (reload_cse_simplify_operands): Likewise.
21764 (struct reg_use): Likewise for field "insn".
21765 (reload_combine_purge_insn_uses): Likewise for param "insn".
21766 (fixup_debug_insns): Likewise for params "from", "to" and local
21768 (try_replace_in_use): Likewise for local "use_insn".
21769 (reload_combine_recognize_const_pattern): Likewise for param
21770 "insn" and locals "add_moved_after_insn", "use_insn".
21771 (reload_combine_recognize_pattern): Likewise for param "insn" and
21773 (reload_combine): Likewise for locals "insn", "prev".
21774 (reload_combine_note_use): Likewise for param "insn".
21775 (move2add_use_add2_insn): Likewise.
21776 (move2add_use_add3_insn): Likewise.
21777 (reload_cse_move2add): Likewise, also for local "next".
21778 (move2add_note_store): Likewise for local "insn".
21780 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21782 * postreload-gcse.c (struct occr): Strengthen field "insn" from
21784 (struct unoccr): Likewise.
21785 (struct modifies_mem): Likewise.
21786 (alloc_mem): Likewise for local "insn".
21787 (insert_expr_in_table): Likewise for param "insn".
21788 (dump_expr_hash_table_entry): Likewise for local "insn".
21789 (oprs_unchanged_p): Likewise for param "insn".
21790 (load_killed_in_block_p): Likewise for local "setter".
21791 (record_last_reg_set_info): Likewise for param "insn".
21792 (record_last_reg_set_info_regno): Likewise.
21793 (record_last_mem_set_info): Likewise.
21794 (record_last_set_info): Likewise for local "last_set_insn".
21795 (record_opr_changes): Likewise for param "insn".
21796 (hash_scan_set): Likewise.
21797 (compute_hash_table): Likewise for local "insn".
21798 (get_avail_load_store_reg): Likewise for param "insn".
21799 (eliminate_partially_redundant_load): Likewise, also for locals
21800 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
21802 (eliminate_partially_redundant_loads): Likewise for local "insn".
21804 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21806 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
21808 (expand_binop): Likewise for locals "entry_last", "last", "insns"
21809 (expand_twoval_unop): Likewise for locals entry_last", "last".
21810 (expand_twoval_binop): Likewise.
21811 (expand_twoval_binop_libfunc): Likewise for local "insns".
21812 (widen_leading): Likewise for local "last".
21813 (expand_doubleword_clz): Likewise for local "seq". Strengthen
21814 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
21815 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
21816 (expand_parity): Likewise for locals "last" and "seq".
21817 (expand_ffs): Likewise for local "seq". Strengthen local
21818 "nonzero_label" from rtx to rtx_code_label *.
21819 (expand_absneg_bit): Strengthen local "insns" from rtx to
21821 (expand_unop_direct): Likewise for local "last".
21822 (expand_unop): Likewise for locals "last", "insns".
21823 (expand_abs_nojump): Likewise for local "last".
21824 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
21825 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
21827 (expand_copysign_absneg): Strengthen local "label" from rtx to
21829 (expand_copysign_bit): Strengthen local "insns" from rtx to
21831 (struct no_conflict_data): Likewise for fields "first", "insn".
21832 (emit_libcall_block_1): Likewise for param "insns" and locals
21833 "next", "last", "insn".
21834 (emit_libcall_block): For now, add a checked cast to rtx_insn *
21835 on "insns" when invoking emit_libcall_block_1. Ultimately we
21836 want to strengthen insns itself.
21837 (prepare_cmp_insn): Strengthen local "last" from rtx to
21839 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
21840 (prepare_float_lib_cmp): Likewise for local "insns".
21841 (emit_conditional_move): Likewise for local "last".
21842 (emit_conditional_add): Likewise.
21843 (have_sub2_insn): Likewise for local "seq".
21844 (expand_float): Likewise for local "insns". Strengthen locals
21845 "label", "neglabel" from rtx to rtx_code_label *.
21846 (expand_fix): Likewise for locals "last", "insn", "insns" (to
21847 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
21848 (expand_fixed_convert): Likewise for local "insns" (to
21850 (expand_sfix_optab): Likewise for local "last".
21851 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
21852 to rtx_code_label *.
21853 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
21854 from rtx to rtx_insn *.
21855 (expand_atomic_fetch_op): Likewise for local "insn".
21856 (maybe_legitimize_operand_same_code): Likewise for local "last".
21857 (maybe_legitimize_operands): Likewise.
21859 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21861 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
21862 "insn" from rtx to rtx_insn *.
21863 (ps_rtl_insn): Likewise for return type.
21864 (doloop_register_get): Likewise for params "head", "tail" and
21865 locals "insn", "first_insn_not_to_check".
21866 (schedule_reg_move): Likewise for local "this_insn".
21867 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
21868 of gen_move_insn for now.
21869 (reset_sched_times): Strengthen local "insn" from rtx to
21871 (permute_partial_schedule): Likewise.
21872 (duplicate_insns_of_cycles): Likewise for local "u_insn".
21873 (dump_insn_location): Likewise for param "insn".
21874 (loop_canon_p): Likewise for local "insn".
21875 (sms_schedule): Likewise.
21876 (print_partial_schedule): Likewise.
21877 (ps_has_conflicts): Likewise.
21879 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21881 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
21882 "tailp" from rtx * to rtx_insn **.
21884 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
21885 from rtx to rtx_insn *.
21886 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
21887 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
21888 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
21890 * modulo-sched.c (const_iteration_count): Strengthen return type
21891 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
21892 use of NULL_RTX with NULL when working with insns.
21893 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
21895 (sms_schedule): Likewise.
21896 * sched-rgn.c (init_ready_list): Likewise, also for locals
21897 "src_head" and "src_next_tail".
21898 (compute_block_dependences): Likewise.
21899 (free_block_dependencies): Likewise.
21900 (debug_rgn_dependencies): Likewise.
21901 (free_rgn_deps): Likewise.
21902 (compute_priorities): Likewise.
21903 (schedule_region): Likewise.
21904 * sel-sched.c (find_ebb_boundaries): Likewise.
21906 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
21907 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
21909 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21911 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
21912 from rtx to rtx_insn *.
21913 (new_seginfo): Likewise for param "insn".
21914 (create_pre_exit): Likewise for locals "last_insn",
21915 "before_return_copy", "return_copy".
21916 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
21919 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21921 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
21922 from rtx to rtx_insn *.
21923 (lra_push_insn): Likewise for 1st param.
21924 (lra_push_insn_and_update_insn_regno_info): Likewise.
21925 (lra_pop_insn): Likewise for return type.
21926 (lra_invalidate_insn_data): Likewise for 1st param.
21927 (lra_set_insn_deleted): Likewise.
21928 (lra_delete_dead_insn): Likewise.
21929 (lra_process_new_insns): Likewise for first 3 params.
21930 (lra_set_insn_recog_data): Likewise for 1st param.
21931 (lra_update_insn_recog_data): Likewise.
21932 (lra_set_used_insn_alternative): Likewise.
21933 (lra_invalidate_insn_regno_info): Likewise.
21934 (lra_update_insn_regno_info): Likewise.
21935 (lra_former_scratch_operand_p): Likewise.
21936 (lra_eliminate_regs_1): Likewise.
21937 (lra_get_insn_recog_data): Likewise.
21939 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
21942 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
21944 (substitute_within_insn): New.
21945 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
21946 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
21947 Replace call to "substitute" with call to substitute_within_insn.
21949 * lra-constraints.c (curr_insn): Strengthen from rtx to
21951 (get_equiv_with_elimination): Likewise for param "insn".
21952 (match_reload): Strengthen params "before" and "after" from rtx *
21954 (emit_spill_move): Likewise for return type. Add a checked cast
21955 to rtx_insn * on result of gen_move_insn for now.
21956 (check_and_process_move): Likewise for local "before". Replace
21957 NULL_RTX with NULL when referring to insns.
21958 (process_addr_reg): Strengthen params "before" and "after" from
21959 rtx * to rtx_insn **.
21960 (insert_move_for_subreg): Likewise.
21961 (simplify_operand_subreg): Strengthen locals "before" and "after"
21962 from rtx to rtx_insn *.
21963 (process_address_1): Strengthen params "before" and "after" from
21964 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
21966 (process_address): Strengthen params "before" and "after" from
21967 rtx * to rtx_insn **.
21968 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
21969 (curr_insn_transform): Strengthen locals "before" and "after"
21970 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
21972 (loc_equivalence_callback): Update cast of "data", changing
21973 resulting type from rtx to rtx_insn *.
21974 (substitute_pseudo_within_insn): New.
21975 (inherit_reload_reg): Strengthen param "insn" from rtx to
21976 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
21977 NULL when referring to insns. Add a checked cast to rtx_insn *
21978 when using usage_insn to invoke lra_update_insn_regno_info.
21979 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
21980 likewise for locals "restore", "save". Add checked casts to
21981 rtx_insn * when using usage_insn to invoke
21982 lra_update_insn_regno_info and lra_process_new_insns. Replace
21983 NULL_RTX with NULL when referring to insns.
21984 (split_if_necessary): Strengthen param "insn" from rtx to
21986 (update_ebb_live_info): Likewise for params "head", "tail" and local
21988 (get_last_insertion_point): Likewise for return type and local "insn".
21989 (get_live_on_other_edges): Likewise for local "last".
21990 (inherit_in_ebb): Likewise for params "head", "tail" and locals
21991 "prev_insn", "next_insn", "restore".
21992 (remove_inheritance_pseudos): Likewise for local "prev_insn".
21993 (undo_optional_reloads): Likewise for local "insn".
21995 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
21997 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
21999 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22001 (spill_pseudos): Likewise for local "insn".
22002 (init_elimination): Likewise.
22003 (process_insn_for_elimination): Likewise for param "insn".
22005 * lra-lives.c (curr_insn): Likewise.;
22007 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22008 (remove_pseudos): Likewise for param "insn".
22009 (spill_pseudos): Likewise for local "insn".
22010 (lra_final_code_change): Likewise for locals "insn", "curr".
22012 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22013 (lra_set_insn_deleted): Likewise.
22014 (lra_delete_dead_insn): Likewise, and for local "prev".
22015 (new_insn_reg): Likewise for param "insn".
22016 (lra_set_insn_recog_data): Likewise.
22017 (lra_update_insn_recog_data): Likewise.
22018 (lra_set_used_insn_alternative): Likewise.
22019 (get_insn_freq): Likewise.
22020 (invalidate_insn_data_regno_info): Likewise.
22021 (lra_invalidate_insn_regno_info): Likewise.
22022 (lra_update_insn_regno_info): Likewise.
22023 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22025 (lra_push_insn_1): Strengthen param "insn" from rtx to
22027 (lra_push_insn): Likewise.
22028 (lra_push_insn_and_update_insn_regno_info): Likewise.
22029 (lra_pop_insn): Likewise for return type and local "insn".
22030 (push_insns): Likewise for params "from", "to", and local "insn".
22031 (setup_sp_offset): Likewise for params "from", "last" and locals
22033 (lra_process_new_insns): Likewise for params "insn", "before",
22034 "after" and local "last".
22035 (struct sloc): Likewise for field "insn".
22036 (lra_former_scratch_operand_p): Likewise for param "insn".
22037 (remove_scratches): Likewise for locals "insn", "last".
22038 (check_rtl): Likewise for local "insn".
22039 (add_auto_inc_notes): Likewise for param "insn".
22040 (update_inc_notes): Likewise for local "insn".
22041 (lra): Replace NULL_RTX with NULL when referring to insn.
22043 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22045 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22047 (resolve_reg_notes): Likewise.
22048 (resolve_simple_move): Likewise for return type, param "insn", and
22049 locals "insns", "minsn".
22050 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22051 (resolve_use): Likewise.
22052 (resolve_debug): Likewise.
22053 (find_decomposable_shift_zext): Likewise.
22054 (resolve_shift_zext): Likewise for return type, param "insn", and
22055 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22056 (decompose_multiword_subregs): Likewise for local "insn",
22057 "orig_insn", "decomposed_shift", "end".
22059 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22061 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22062 param "insns" from rtx to rtx_insn *.
22064 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22066 (struct iv_to_split): Likewise.
22067 (loop_exit_at_end_p): Likewise for local "insn".
22068 (split_edge_and_insert): Likewise for param "insns".
22069 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22070 and locals "seq", "jump".
22071 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22072 "branch_code"; update invocations of compare_and_jump_seq to
22073 eliminate NULL_RTX in favor of NULL.
22074 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22076 (reset_debug_uses_in_loop): Likewise.
22077 (analyze_insn_to_expand_var): Likewise for param "insn".
22078 (analyze_iv_to_split_insn): Likewise.
22079 (analyze_insns_in_loop): Likewise for local "insn".
22080 (insert_base_initialization): Likewise for param
22081 "insn" and local "seq".
22082 (split_iv): Likewise for param "insn" and local "seq".
22083 (expand_var_during_unrolling): Likewise for param "insn".
22084 (insert_var_expansion_initialization): Likewise for local "seq".
22085 (combine_var_copies_in_loop_exit): Likewise.
22086 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22088 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22089 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22092 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22094 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22096 (iv_analyze_result): Likewise.
22097 (iv_analyze_expr): Likewise.
22100 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22101 local "def_insn" from rtx to rtx_insn *.
22102 (get_biv_step_1): Likewise for local "insn".
22103 (iv_analyze_expr): Likewise for param "insn".
22104 (iv_analyze_def): Likewise for local "insn".
22105 (iv_analyze_op): Likewise for param "insn".
22106 (iv_analyze): Likewise.
22107 (iv_analyze_result): Likewise.
22109 (suitable_set_for_replacement): Likewise.
22110 (simplify_using_initial_values): Likewise for local "insn".
22111 (iv_number_of_iterations): Likewise for param "insn".
22112 (check_simple_exit): Add checked cast to rtx_insn when invoking
22113 iv_number_of_iterations for now (until get_condition is
22116 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22117 "insn" from rtx to rtx_insn *.
22118 (analyze_insns_in_loop): Likewise for local "insn".
22120 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22122 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22124 (struct invariant): Likewise.
22125 (hash_invariant_expr_1): Likewise for param "insn".
22126 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22127 (find_exits): Likewise for local "insn".
22128 (create_new_invariant): Likewise for param "insn".
22129 (check_dependencies): Likewise.
22130 (find_invariant_insn): Likewise.
22131 (record_uses): Likewise.
22132 (find_invariants_insn): Likewise.
22133 (find_invariants_bb): Likewise for local "insn".
22134 (get_pressure_class_and_nregs): Likewise for param "insn".
22135 (calculate_loop_reg_pressure): Likewise for local "insn".
22137 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22139 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22141 (add_test): Likewise for locals "seq", "jump".
22142 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22144 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22146 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22148 (rebuild_jump_labels_chain): Likewise for param "chain".
22150 * cfgexpand.c (pass_expand::execute): Add checked cast to
22151 rtx_insn * when calling rebuild_jump_labels_chain in region where
22152 we know e->insns.r is non-NULL.
22154 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22156 (rebuild_jump_labels): Likewise.
22157 (rebuild_jump_labels_chain): Likewise for param "chain".
22158 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22159 (init_label_info): Likewise for param "f".
22160 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22161 "prev_nonjump_insn".
22162 (mark_all_labels): Likewise for param "f" and locals "insn",
22163 "prev_nonjump_insn".
22165 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22167 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22168 from rtx to rtx_insn *insn.
22169 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22170 (ira_add_allocno_copy): Likewise.
22171 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22173 (ira_create_copy): Likewise.
22174 (ira_add_allocno_copy): Likewise.
22175 (create_bb_allocnos): Likewise for local "insn".
22176 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22177 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22178 process_regs_for_copy for rtx_insn * param.
22179 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22180 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22181 process_regs_for_copy for rtx_insn * param.
22182 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22183 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22184 (record_operand_costs): Likewise.
22185 (scan_one_insn): Likewise for return type, and for param "insn".
22186 (process_bb_for_costs): Likewise for local "insn".
22187 (process_bb_node_for_hard_reg_moves): Likewise.
22188 * ira-emit.c (struct move): Likewise for field "insn".
22189 (create_move): Eliminate use of NULL_RTX when dealing with an
22191 (emit_move_list): Strengthen return type and locals "result",
22192 "insn" from rtx to rtx_insn *insn.
22193 (emit_moves): Likewise for locals "insns", "tmp".
22194 (ira_emit): Likewise for local "insn".
22195 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22197 (find_call_crossed_cheap_reg): Likewise.
22198 (process_bb_node_lives): Likewise for local "insn".
22199 * ira.c (decrease_live_ranges_number): Likewise.
22200 (compute_regs_asm_clobbered): Likewise.
22201 (build_insn_chain): Likewise.
22202 (find_moveable_pseudos): Likewise, also locals "def_insn",
22203 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22204 to rtx_insn **. Add a checked cast when assigning from
22205 "closest_use" into closest_uses array in a region where we know
22206 it's a non-NULL insn.
22207 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22209 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22210 "last_interesting_insn", "uin".
22211 (move_unallocated_pseudos): Likewise for locals "def_insn",
22212 "move_insn", "newinsn".
22214 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22216 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22217 Strengthen locals "done_label", "do_error" from rtx to
22219 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22220 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22222 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22223 "done_label", "do_error" to rtx_code_label * and local "last" to
22225 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22226 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22227 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22228 "after_lopart_neg", "do_overflow", "hipart_different" to
22229 rtx_code_label * and local "last" to rtx_insn *.
22231 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22233 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22234 "insn" and "move_insn" from rtx to rtx_insn *.
22236 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22238 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22240 (cheap_bb_rtx_cost_p): Likewise.
22241 (first_active_insn): Likewise for return type and local "insn".
22242 (last_active_insn): Likewise for return type and locals "insn",
22244 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22246 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22248 (noce_try_move): Likewise for local "seq".
22249 (noce_try_store_flag): Likewise.
22250 (noce_try_store_flag_constants): Likewise.
22251 (noce_try_addcc): Likewise.
22252 (noce_try_store_flag_mask): Likewise.
22253 (noce_try_cmove): Likewise.
22254 (noce_try_minmax): Likewise.
22255 (noce_try_abs): Likewise.
22256 (noce_try_sign_mask): Likewise.
22257 (noce_try_bitop): Likewise.
22258 (noce_can_store_speculate_p): Likewise for local "insn".
22259 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22261 (check_cond_move_block): Likewise for local "insn".
22262 (cond_move_convert_if_block): Likewise.
22263 (cond_move_process_if_block): Likewise for locals "seq",
22265 (noce_find_if_block): Likewise for local "jump".
22266 (merge_if_block): Likewise for local "last".
22267 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22268 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22269 (block_has_only_trap): Likewise for return type and local "trap".
22270 (find_if_case_1): Likewise for local "jump".
22271 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22274 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22276 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22277 "last_insn", "loop_end" from rtx to rtx_insn *.
22279 * hw-doloop.c (scan_loop): Likewise for local "insn".
22280 (discover_loop): Likewise for param "tail_insn".
22281 (discover_loops): Likewise for local "tail".
22283 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22284 cast to rtx_insn * when assigning from an rtx local to a
22285 hwloop_info's "last_insn" field.
22287 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22289 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22290 (add_delay_dependencies): Strengthen local "pro" from rtx to
22292 (recompute_todo_spec): Likewise.
22293 (dep_cost_1): Likewise for locals "insn", "used".
22294 (schedule_insn): Likewise for local "dbg".
22295 (schedule_insn): Likewise for locals "pro", "next".
22296 (unschedule_insns_until): Likewise for local "con".
22297 (restore_pattern): Likewise for local "next".
22298 (estimate_insn_tick): Likewise for local "pro".
22299 (resolve_dependencies): Likewise for local "next".
22300 (fix_inter_tick): Likewise.
22301 (fix_tick_ready): Likewise for local "pro".
22302 (add_to_speculative_block): Likewise for locals "check", "twin",
22304 (sched_extend_bb): Likewise for locals "end", "insn".
22305 (init_before_recovery): Likewise for local "x".
22306 (sched_create_recovery_block): Likewise for local "barrier".
22307 (create_check_block_twin): Likewise for local "pro".
22308 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22310 (unlink_bb_notes): Update for change to type of bb_header.
22311 Strengthen locals "prev", "label", "note", "next" from rtx to
22313 (clear_priorities): Likewise for local "pro".
22315 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22317 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22319 (test_insn): Likewise for this global.
22320 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22322 (oprs_anticipatable_p): Likewise.
22323 (oprs_available_p): Likewise.
22324 (insert_expr_in_table): Strengthen param "insn" from rtx to
22326 (hash_scan_set): Likewise.
22327 (hash_scan_clobber): Likewise.
22328 (hash_scan_call): Likewise.
22329 (hash_scan_insn): Likewise.
22330 (compute_hash_table_work): Likewise for local "insn".
22331 (process_insert_insn): Likewise for return type and local "pat".
22332 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22333 "pat", "pat_end", "maybe_cc0_setter".
22334 (pre_edge_insert): Likewise for local "insn".
22335 (pre_insert_copy_insn): Likewise for param "insn".
22336 (pre_insert_copies): Likewise for local "insn".
22337 (struct set_data): Likewise for field "insn".
22338 (single_set_gcse): Likewise for param "insn".
22339 (gcse_emit_move_after): Likewise.
22340 (pre_delete): Likewise for local "insn".
22341 (update_bb_reg_pressure): Likewise for param "from" and local
22343 (should_hoist_expr_to_dom): Likewise for param "from".
22344 (hoist_code): Likewise for local "insn".
22345 (get_pressure_class_and_nregs): Likewise for param "insn".
22346 (calculate_bb_reg_pressure): Likewise for local "insn".
22347 (compute_ld_motion_mems): Likewise.
22349 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22351 * genpeep.c (main): Rename param back from "uncast_ins1" to
22352 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22355 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22357 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22360 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22361 documentation to state it is only for VSX operations.
22363 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22364 constraint only active if VSX.
22366 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22367 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22368 (lfiwzx): Likewise.
22370 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22372 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22373 Strengthen local "insn" from rtx to rtx_insn *.
22374 (use_killed_between): Likewise for param "target_insn".
22375 (all_uses_available_at): Likewise for param "target_insn" and
22377 (update_df_init): Likewise for params "def_insn", "insn".
22378 (update_df): Likewise for param "insn".
22379 (try_fwprop_subst): Likewise for param "def_insn" and local
22381 (free_load_extend): Likewise for param "insn".
22382 (forward_propagate_subreg): Likewise for param "def_insn" and
22384 (forward_propagate_asm): Likewise for param "def_insn" and local
22386 (forward_propagate_and_simplify): Likewise for param "def_insn"
22387 and local "use_insn".
22388 (forward_propagate_into): Likewise for locals "def_insn" and
22391 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22393 * function.c (emit_initial_value_sets): Strengthen local "seq"
22394 from rtx to rtx_insn *.
22395 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22397 (instantiate_virtual_regs): Likewise for local "insn".
22398 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22399 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22400 (expand_function_end): Likewise for locals "insn" and "seq".
22401 (epilogue_done): Likewise for local "insn".
22402 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22404 (reposition_prologue_and_epilogue_notes): Likewise for locals
22405 "insn", "last", "note", "first".
22406 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22407 (pass_match_asm_constraints::execute): Likewise for local "insn".
22409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22411 * output.h (final_scan_insn): Strengthen return type from rtx to
22413 (final_forward_branch_p): Likewise for param.
22414 (current_output_insn): Likewise for this global.
22416 * final.c (rtx debug_insn): Likewise for this variable.
22417 (current_output_insn): Likewise.
22418 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22419 adding "insn" back in as an rtx_insn * with a checked cast, so
22420 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22422 (compute_alignments): Strengthen local "label" from rtx to
22424 (shorten_branches): Rename param from "first" to "uncast_first",
22425 introducing a new local rtx_insn * "first" using a checked cast to
22426 effectively strengthen "first" from rtx to rtx_insn * without
22427 affecting the type signature. Strengthen locals "insn", "seq",
22428 "next", "label" from rtx to rtx_insn *.
22429 (change_scope): Strengthen param "orig_insn" and local "insn" from
22431 (final_start_function): Rename param from "first" to "uncast_first",
22432 introducing a new local rtx_insn * "first" using a checked cast to
22433 effectively strengthen "first" from rtx to rtx_insn * without
22434 affecting the type signature. Strengthen local "insn" from rtx to
22436 (dump_basic_block_info): Strengthen param "insn" from rtx to
22438 (final): Rename param from "first" to "uncast_first",
22439 introducing a new local rtx_insn * "first" using a checked cast to
22440 effectively strengthen "first" from rtx to rtx_insn * without
22441 affecting the type signature. Strengthen locals "insn", "next"
22442 from rtx to rtx_insn *.
22443 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22445 (call_from_call_insn): Strengthen param "insn" from rtx to
22447 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22448 introducing a new local rtx_insn * "insn" using a checked cast to
22449 effectively strengthen "insn" from rtx to rtx_insn * without
22450 affecting the type signature. Strengthen return type and locals
22451 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22452 now-redundant checked cast to rtx_insn * from both invocations of
22453 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22454 introducing a local "call_insn" for use when invoking
22455 call_from_call_insn.
22456 (notice_source_line): Strengthen param "insn" from rtx to
22458 (leaf_function_p): Likewise for local "insn".
22459 (final_forward_branch_p): Likewise.
22460 (leaf_renumber_regs): Likewise for param "first".
22461 (rest_of_clean_state): Likewise for locals "insn" and "next".
22462 (self_recursive_call_p): Likewise for param "insn".
22463 (collect_fn_hard_reg_usage): Likewise for local "insn".
22464 (get_call_fndecl): Likewise for param "insn".
22465 (get_call_cgraph_rtl_info): Likewise.
22466 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22467 introducing a new local rtx_insn * "insn" using a checked cast to
22468 effectively strengthen "insn" from rtx to rtx_insn * without
22469 affecting the type signature.
22471 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22472 cast when assigning from param "insn" to current_output_insn.
22473 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22474 so that we can assign it back to current_output_insn.
22476 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22478 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22479 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22480 atmxt540s and atmxt540sreva devices.
22481 * config/avr/avr-tables.opt: Regenerate.
22482 * config/avr/t-multilib: Regenerate.
22483 * doc/avr-mmcu.texi: Regenerate.
22485 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22487 * expr.c (convert_move): Strengthen local "insns" from rtx to
22489 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22490 "top_label" from rtx to rtx_code_label *.
22491 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22493 (emit_single_push_insn): Likewise for locals "prev", "last".
22494 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22495 to rtx_code_label *.
22496 (store_constructor): Likewise for locals "loop_start", "loop_end".
22497 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22499 (expand_expr_real_2): Likewise.
22500 (expand_expr_real_1): Strengthen local "label" from rtx to
22503 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22505 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22506 from rtx to rtx_insn *.
22507 (store_bit_field_1): Likewise.
22508 (extract_bit_field_1): Likewise.
22509 (expand_mult_const): Likewise for local "insns".
22510 (expmed_mult_highpart): Strengthen local "label" from rtx to
22512 (expand_smod_pow2): Likewise.
22513 (expand_sdiv_pow2): Likewise.
22514 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22515 rtx_insn *. Strengthen locals "label", "label1", "label2",
22516 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22517 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22518 (emit_store_flag): Likewise.
22519 (emit_store_flag_force): Strengthen local "label" from rtx to
22521 (do_cmp_and_jump): Likewise for param "label".
22523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22525 * explow.c (force_reg): Strengthen local "insn" from rtx to
22527 (adjust_stack_1): Likewise.
22528 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22529 "final_label", "available_label", "space_available" from rtx to
22531 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22532 (anti_adjust_stack_and_probe): Likewise.
22534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22536 * except.h (sjlj_emit_function_exit_after): Strengthen param
22537 "after" from rtx to rtx_insn *. This is only called with
22538 result of get_last_insn (in function.c) so type-change should be
22541 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22542 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
22543 to rtx_insn *. These fields are only used from except.c so this
22544 type-change should be self-contained to this patch.
22546 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
22547 local "last" from rtx to rtx_insn *.
22548 (dw2_build_landing_pads): Likewise for local "seq".
22549 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
22550 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
22551 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
22553 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
22555 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
22556 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
22557 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
22558 referring to an insn. Strengthen local "dispatch_label" from
22559 rtx to rtx_code_label *.
22560 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
22562 (expand_eh_return): Strengthen local "around_label" from
22563 rtx to rtx_code_label *.
22564 (convert_to_eh_region_ranges): Strengthen locals "iter",
22565 "last_action_insn", "first_no_action_insn",
22566 "first_no_action_insn_before_switch",
22567 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
22569 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22571 * dwarf2out.c (last_var_location_insn): Strengthen this variable
22572 from rtx to rtx_insn *.
22573 (cached_next_real_insn): Likewise.
22574 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
22575 working with insns.
22576 (dwarf2out_var_location): Strengthen locals "next_real",
22577 "next_note", "expected_next_loc_note", "last_start", "insn" from
22580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22582 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
22583 from rtx to rtx_insn *.
22584 (create_pseudo_cfg): Likewise for local "insn".
22586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22588 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
22589 from rtx to rtx_insn *.
22590 (df_bb_regno_last_def_find): Likewise.
22592 * df-problems.c (df_rd_bb_local_compute): Likewise.
22593 (df_lr_bb_local_compute): Likewise.
22594 (df_live_bb_local_compute): Likewise.
22595 (df_chain_remove_problem): Likewise.
22596 (df_chain_create_bb): Likewise.
22597 (df_word_lr_bb_local_compute): Likewise.
22598 (df_remove_dead_eq_notes): Likewise for param "insn".
22599 (df_note_bb_compute): Likewise for local "insn".
22600 (simulate_backwards_to_point): Likewise.
22601 (df_md_bb_local_compute): Likewise.
22603 * df-scan.c (df_scan_free_bb_info): Likewise.
22604 (df_scan_start_dump): Likewise.
22605 (df_scan_start_block): Likewise.
22606 (df_install_ref_incremental): Likewise for local "insn".
22607 (df_insn_rescan_all): Likewise.
22608 (df_reorganize_refs_by_reg_by_insn): Likewise.
22609 (df_reorganize_refs_by_insn_bb): Likewise.
22610 (df_recompute_luids): Likewise.
22611 (df_bb_refs_record): Likewise.
22612 (df_update_entry_exit_and_calls): Likewise.
22613 (df_bb_verify): Likewise.
22615 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22617 * ddg.h (struct ddg_node): Strengthen fields "insn" and
22618 "first_note" from rtx to rtx_insn *.
22619 (get_node_of_insn): Likewise for param 2 "insn".
22620 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22622 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
22624 (mem_write_insn_p): Likewise.
22625 (mem_access_insn_p): Likewise.
22626 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22627 (def_has_ccmode_p): Likewise for param "insn".
22628 (add_cross_iteration_register_deps): Likewise for locals
22629 "def_insn" and "use_insn".
22630 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
22631 (build_intra_loop_deps): Likewise for local "src_insn".
22632 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
22634 (get_node_of_insn): Likewise for param "insn".
22636 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22638 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
22639 (deletable_insn_p): Strengthen param "insn" from rtx to
22640 rtx_insn *. Add checked cast to rtx_call_insn when invoking
22641 find_call_stack_args, since this is guarded by CALL_P (insn).
22642 (marked_insn_p): Strengthen param "insn" from rtx to
22644 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
22645 invoking find_call_stack_args, since this is guarded by
22647 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
22648 rtx_insn *; we know this is an insn since this was called by
22649 mark_nonreg_stores.
22650 (mark_nonreg_stores_2): Likewise.
22651 (mark_nonreg_stores): Strengthen param "insn" from rtx to
22653 (find_call_stack_args): Strengthen param "call_insn" from rtx to
22654 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
22656 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
22657 from rtx to rtx_insn *.
22658 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
22659 "next", "ref_insn".
22660 (delete_unmarked_insns): Likewise for locals "insn", "next".
22661 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
22662 (mark_reg_dependencies): Likewise for param "insn".
22663 (rest_of_handle_ud_dce): Likewise for local "insn".
22664 (word_dce_process_block): Likewise.
22665 (dce_process_block): Likewise.
22667 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22669 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
22670 from rtx to rtx_insn *.
22671 (struct change_cc_mode_args): Likewise for field "insn".
22672 (this_insn): Strengthen from rtx to rtx_insn *.
22673 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
22675 (validate_canon_reg): Strengthen param "insn" from rtx to
22677 (canon_reg): Likewise.
22678 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
22680 (record_jump_equiv): Strengthen param "insn" from rtx to
22682 (try_back_substitute_reg): Likewise, also for locals "prev",
22684 (find_sets_in_insn): Likewise for param "insn".
22685 (canonicalize_insn): Likewise.
22686 (cse_insn): Likewise. Add a checked cast.
22687 (invalidate_from_clobbers): Likewise for param "insn".
22688 (invalidate_from_sets_and_clobbers): Likewise.
22689 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
22691 (cse_prescan_path): Strengthen local "insn" from rtx to
22693 (cse_extended_basic_block): Likewise for locals "insn" and
22695 (cse_main): Likewise for param "f".
22696 (check_for_label_ref): Likewise for local "insn".
22697 (set_live_p): Likewise for second param ("insn").
22698 (insn_live_p): Likewise for first param ("insn") and for local
22700 (cse_change_cc_mode_insn): Likewise for first param "insn".
22701 (cse_change_cc_mode_insns): Likewise for first and second params
22703 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
22705 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
22708 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22709 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22710 Anna Tikhonova <anna.tikhonova@intel.com>
22711 Ilya Tocar <ilya.tocar@intel.com>
22712 Andrey Turetskiy <andrey.turetskiy@intel.com>
22713 Ilya Verbin <ilya.verbin@intel.com>
22714 Kirill Yukhin <kirill.yukhin@intel.com>
22715 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22717 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
22719 * config/i386/sse.md
22720 (define_mode_iterator VI248_AVX2): Delete.
22721 (define_mode_iterator VI2_AVX2_AVX512BW): New.
22722 (define_mode_iterator VI48_AVX2): Ditto.
22723 (define_insn <shift_insn><mode>3): Delete.
22724 (define_insn "<shift_insn><mode>3<mask_name>" with
22725 VI2_AVX2_AVX512BW): New.
22726 (define_insn "<shift_insn><mode>3<mask_name>" with
22729 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22731 Anna Tikhonova <anna.tikhonova@intel.com>
22732 Ilya Tocar <ilya.tocar@intel.com>
22733 Andrey Turetskiy <andrey.turetskiy@intel.com>
22734 Ilya Verbin <ilya.verbin@intel.com>
22735 Kirill Yukhin <kirill.yukhin@intel.com>
22736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22738 * config/i386/sse.md
22739 (define_mode_iterator VI4F_BRCST32x2): New.
22740 (define_mode_attr 64x2_mode): Ditto.
22741 (define_mode_attr 32x2mode): Ditto.
22742 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
22743 with VI4F_BRCST32x2): Ditto.
22744 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
22745 with V16FI mode iterator): Ditto.
22746 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22747 with V16FI): Ditto.
22748 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22749 with VI8F_BRCST64x2): Ditto.
22751 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22752 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22753 Anna Tikhonova <anna.tikhonova@intel.com>
22754 Ilya Tocar <ilya.tocar@intel.com>
22755 Andrey Turetskiy <andrey.turetskiy@intel.com>
22756 Ilya Verbin <ilya.verbin@intel.com>
22757 Kirill Yukhin <kirill.yukhin@intel.com>
22758 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22760 * config/i386/sse.md
22761 (define_mode_iterator VI8_AVX512VL): New.
22762 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
22764 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
22766 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
22767 (define_mode_iterator V48_AVX512VL): New.
22768 (define_mode_iterator V12_AVX512VL): Ditto.
22769 (define_insn <avx512>_load<mode>_mask): Split into two similar
22770 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
22771 Refactor output template.
22772 (define_insn "<avx512>_store<mode>_mask"): Ditto.
22774 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22776 * cprop.c (struct occr): Strengthen field "insn" from rtx to
22778 (reg_available_p): Likewise for param "insn".
22779 (insert_set_in_table): Likewise.
22780 (hash_scan_set): Likewise.
22781 (hash_scan_insn): Likewise.
22782 (make_set_regs_unavailable): Likewise.
22783 (compute_hash_table_work): Likewise for local "insn".
22784 (reg_not_set_p): Strengthen param "insn" from const_rtx to
22786 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
22787 (try_replace_reg): Likewise.
22788 (find_avail_set): Likewise.
22789 (cprop_jump): Likewise for params "setcc", "jump".
22790 (constprop_register): Likewise for param "insn".
22791 (cprop_insn): Likewise.
22792 (do_local_cprop): Likewise.
22793 (local_cprop_pass): Likewise for local "insn".
22794 (bypass_block): Likewise for params "setcc" and "jump".
22795 (bypass_conditional_jumps): Likewise for locals "setcc" and
22797 (one_cprop_pass): Likewise for local "insn".
22799 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22801 * compare-elim.c (struct comparison_use): Strengthen field "insn"
22802 from rtx to rtx_insn *.
22803 (struct comparison): Likewise, also for field "prev_clobber".
22804 (conforming_compare): Likewise for param "insn".
22805 (arithmetic_flags_clobber_p): Likewise.
22806 (find_flags_uses_in_insn): Likewise.
22807 (find_comparison_dom_walker::before_dom_children): Likewise for
22808 locals "insn", "next", "last_clobber".
22809 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
22811 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22813 * combine-stack-adj.c (struct csa_reflist): Strengthen field
22814 "insn" from rtx to rtx_insn *.
22815 (single_set_for_csa): Likewise for param "insn".
22816 (record_one_stack_ref): Likewise.
22817 (try_apply_stack_adjustment): Likewise.
22818 (struct record_stack_refs_data): Likewise for field "insn".
22819 (maybe_move_args_size_note): Likewise for params "last" and "insn".
22820 (prev_active_insn_bb): Likewise for return type and param "insn".
22821 (next_active_insn_bb): Likewise.
22822 (force_move_args_size_note): Likewise for params "prev" and "last"
22823 and locals "test", "next_candidate", "prev_candidate".
22824 (combine_stack_adjustments_for_block): Strengthen locals
22825 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
22828 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22830 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
22831 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
22832 (subst_insn): Likewise for this variable.
22833 (added_links_insn): Likewise.
22834 (struct insn_link): Likewise for field "insn".
22835 (alloc_insn_link): Likewise for param "insn".
22836 (struct undobuf): Likewise for field "other_insn".
22837 (find_single_use): Likewise for param "insn" and local "next".
22838 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
22839 (delete_noop_moves): Likewise for locals "insn", "next".
22840 (create_log_links): Likewise for locals "insn", "use_insn".
22841 Strengthen local "next_use" from rtx * to rtx_insn **.
22842 (insn_a_feeds_b): Likewise for params "a", "b".
22843 (combine_instructions): Likewise for param "f" and locals "insn",
22844 "next", "prev", "first", "last_combined_insn", "link", "link1",
22845 "temp". Replace use of NULL_RTX with NULL when referring to
22847 (setup_incoming_promotions): Likewise for param "first"
22848 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
22849 (can_combine_p): Likewise for params "insn", "i3", "pred",
22850 "pred2", "succ", "succ2" and for local "p".
22851 (combinable_i3pat): Likewise for param "i3".
22852 (cant_combine_insn_p): Likewise for param "insn".
22853 (likely_spilled_retval_p): Likewise.
22854 (adjust_for_new_dest): Likewise.
22855 (update_cfg_for_uncondjump): Likewise, also for local "insn".
22856 (try_combine): Likewise for return type and for params "i3", "i2",
22857 "i1", "i0", "last_combined_insn", and for locals "insn",
22858 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
22859 "i0_insn". Eliminate local "tem" in favor of new locals
22860 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
22861 checked cast for now to rtx_insn * on the return type of
22862 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
22864 (find_split_point): Strengthen param "insn" from rtx to
22866 (simplify_set): Likewise for local "other_insn".
22867 (recog_for_combine): Likewise for param "insn".
22868 (record_value_for_reg): Likewise.
22869 (record_dead_and_set_regs_1): Likewise for local
22870 "record_dead_insn".
22871 (record_dead_and_set_regs): Likewise for param "insn".
22872 (record_promoted_value): Likewise.
22873 (check_promoted_subreg): Likewise.
22874 (get_last_value_validate): Likewise.
22875 (reg_dead_at_p): Likewise.
22876 (move_deaths): Likewise for param "to_insn".
22877 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
22878 and locals "place", "place2", "cc0_setter". Eliminate local "tem
22879 in favor of new locals "tem_note" and "tem_insn", the latter being
22881 (distribute_links): Strengthen locals "place", "insn" from rtx to
22884 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22886 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
22888 (can_delete_label_p): Require a const rtx_code_label * rather than
22890 (delete_insn): Add checked cast to rtx_code_label * when we know
22891 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
22893 (delete_insn_chain): Strengthen locals "prev" and "current" from
22894 rtx to rtx_insn *. Add a checked cast when assigning from
22895 "finish" (strengthening the params will come later). Add a
22896 checked cast to rtx_note * in region where we know
22898 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
22900 (compute_bb_for_insn): Likewise.
22901 (free_bb_for_insn): Likewise for local "insn".
22902 (compute_bb_for_insn): Likewise.
22903 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
22904 local "insn" from rtx to rtx_insn *
22905 (flow_active_insn_p): Require a const rtx_insn * rather than a
22907 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
22909 (can_fallthru): Likewise for locals "insn" and "insn2".
22910 (bb_note): Likewise for local "note".
22911 (first_insn_after_basic_block_note): Likewise for local "note" and
22913 (rtl_split_block): Likewise for locals "insn" and "next".
22914 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
22916 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
22917 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
22919 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
22920 them), "kill_from", "barrier", "new_insn".
22921 (patch_jump_insn): Likewise for params "insn", "old_label".
22922 (redirect_branch_edge): Likewise for locals "old_label", "insn".
22923 (force_nonfallthru_and_redirect): Likewise for locals "insn",
22924 "old_label", "new_label".
22925 (rtl_tidy_fallthru_edge): Likewise for local "q".
22926 (rtl_split_edge): Likewise for locals "before", "last".
22927 (commit_one_edge_insertion): Likewise for locals "before",
22928 "after", "insns", "tmp", "last", adding a checked cast where
22929 currently necessary.
22930 (commit_edge_insertions): Likewise.
22931 (rtl_dump_bb): Likewise for locals "insn", "last".
22932 (print_rtl_with_bb): Likewise for local "x".
22933 (rtl_verify_bb_insns): Likewise for local "x".
22934 (rtl_verify_bb_pointers): Likewise for local "insn".
22935 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
22937 (rtl_verify_fallthru): Likewise for local "insn".
22938 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
22939 (purge_dead_edges): Likewise for local "insn".
22940 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
22941 (skip_insns_after_block): Likewise for return type and for locals
22942 "insn", "last_insn", "next_head", "prev".
22943 (record_effective_endpoints): Likewise for locals "next_insn",
22945 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
22946 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
22947 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
22948 (duplicate_insn_chain): For now, add checked cast from rtx to
22949 rtx_insn * when returning insn.
22950 (cfg_layout_duplicate_bb): Likewise for local "insn".
22951 (cfg_layout_delete_block): Likewise for locals "insn", "next",
22952 "prev", "remaints".
22953 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
22954 (rtl_block_empty_p): Likewise.
22955 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
22956 "split_point", "last".
22957 (rtl_block_ends_with_call_p): Likewise for local "insn".
22958 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
22960 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
22961 "split_at_insn" from rtx to rtx_insn *.
22962 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
22963 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
22964 to const rtx_insn *.
22965 (rtl_account_profile_record): Likewise.
22967 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22969 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
22971 (average_num_loop_insns): Likewise.
22972 (init_set_costs): Likewise for local "seq".
22973 (seq_cost): Likewise for param "seq", from const_rtx to const
22976 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22978 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
22981 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22983 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
22984 "f1" and "f2" from rtx * to rtx_insn **.
22985 (flow_find_head_matching_sequence): Likewise.
22987 * cfgcleanup.c (try_simplify_condjump): Strengthen local
22988 "cbranch_insn" from rtx to rtx_insn *.
22989 (thread_jump): Likewise for local "insn".
22990 (try_forward_edges): Likewise for local "last".
22991 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
22992 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
22994 (can_replace_by): Likewise for params "i1", "i2".
22995 (old_insns_match_p): Likewise.
22996 (merge_notes): Likewise.
22997 (walk_to_nondebug_insn): Likewise for param "i1".
22998 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
22999 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23000 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23001 (flow_find_head_matching_sequence): Strengthen params "f1" and
23002 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23003 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23005 (outgoing_edges_match): Likewise for locals "last1", "last2".
23006 (try_crossjump_to_edge): Likewise for local "insn".
23007 Replace call to for_each_rtx with for_each_rtx_in_insn.
23009 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23010 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23011 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23012 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23013 (try_optimize_cfg): Strengthen local "last" from rtx to
23015 (delete_dead_jumptables): Likewise for locals "insn", "next",
23018 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23019 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23020 "rtx else_first_tail", to reflect the basic-block.h changes above.
23022 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23024 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23026 (purge_dead_tablejump_edges): Likewise.
23027 (find_bb_boundaries): Likewise for locals "insn", "end",
23028 "flow_transfer_insn".
23030 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23032 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23033 "ins" and "prev" from rtx to rtx_insn *.
23035 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23037 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23039 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23040 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23042 (load_register_parameters): Likewise for local "before_arg".
23043 (check_sibcall_argument_overlap): Likewise for param "insn".
23044 (expand_call): Likewise for locals "normal_call_insns",
23045 "tail_call_insns", "insns", "before_call", "after_args",
23046 "before_arg", "last", "prev". Strengthen one of the "last" from
23047 rtx to rtx_call_insn *.
23048 (fixup_tail_calls): Strengthen local "insn" from rtx to
23050 (emit_library_call_value_1): Likewise for locals "before_call" and
23053 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23055 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23056 and "last" from rtx to rtx_insn *.
23057 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23058 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23060 (expand_errno_check): Strengthen local "lab" from rtx to
23062 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23064 (expand_builtin_mathfn_2): Likewise.
23065 (expand_builtin_mathfn_ternary): Likewise.
23066 (expand_builtin_mathfn_3): Likewise.
23067 (expand_builtin_interclass_mathfn): Likewise for local "last".
23068 (expand_builtin_int_roundingfn): Likewise for local "insns".
23069 (expand_builtin_int_roundingfn_2): Likewise.
23070 (expand_builtin_strlen): Likewise for local "before_strlen".
23071 (expand_builtin_strncmp): Likewise for local "seq".
23072 (expand_builtin_signbit): Likewise for local "last".
23073 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23074 from rtx to rtx_code_label *.
23075 (expand_stack_restore): Strengthen local "prev" from rtx to
23078 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23080 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23082 (struct btr_def_s): Likewise.
23083 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23085 (add_btr_def): Likewise.
23086 (new_btr_user): Likewise.
23087 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23089 (link_btr_uses): Likewise.
23090 (move_btr_def): Likewise for locals "insp", "old_insn",
23091 "new_insn". Add checked cast to rtx_insn * for now on result of
23093 (can_move_up): Strengthen param "insn" from const_rtx to
23096 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23098 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23100 (get_uncond_jump_length): Likewise for locals "label", "jump".
23101 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23103 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23104 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23105 (find_jump_block): Likewise for local "insn".
23106 (fix_crossing_conditional_branches): Likewise for locals
23107 "old_jump", "new_jump".
23108 (fix_crossing_unconditional_branches): Likewise for locals
23109 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23110 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23112 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23114 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23116 (struct mem_insn): Likewise for field "insn".
23117 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23118 (reg_next_inc_use): Likewise.
23119 (reg_next_def): Likewise.
23120 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23121 from rtx to rtx_insn *.
23122 (move_insn_before): Likewise for param "next_insn" and local "insns".
23123 (attempt_change): Likewise for local "mov_insn".
23124 (try_merge): Likewise for param "last_insn".
23125 (get_next_ref): Likewise for return type and local "insn".
23126 Strengthen param "next_array" from rtx * to rtx_insn **.
23127 (parse_add_or_inc): Strengthen param "insn" from rtx to
23129 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23131 (merge_in_block): Likewise for locals "insn", "curr",
23133 (pass_inc_dec::execute): Update allocations of the arrays to
23134 reflect the stronger types.
23136 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23138 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23139 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23140 from rtx to rtx_code_label *.
23142 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23144 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23147 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23149 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23150 generated a warning and prevented bootstrapping the compiler.
23152 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23154 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23157 * jump.c (delete_related_insns): Likewise, also for locals "next"
23160 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23162 * genautomata.c (output_internal_insn_latency_func): When writing
23163 the function "internal_insn_latency" to insn-automata.c,
23164 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23165 allowing the optional guard function of (define_bypass) clauses to
23166 expect a pair of rtx_insn *, rather than a pair of rtx.
23167 (output_insn_latency_func): When writing the function
23168 "insn_latency", add an "uncast_" prefix to params "insn" and
23169 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23170 using checked casts from the params, thus enabling the above
23171 change to the generated "internal_insn_latency" function.
23173 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23175 PR tree-optimization/62091
23176 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23177 handle correctly arrays.
23178 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23179 inheritance binfos.
23180 (record_known_type): Walk into inner type.
23181 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23182 condition on no type changes.
23184 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23186 * genattrtab.c (write_attr_get): Within the generated get_attr_
23187 functions, rename param "insn" to "uncast_insn" and reintroduce
23188 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23189 is an rtx_insn * within insn-attrtab.c
23191 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23193 * output.h (peephole): Strengthen return type from rtx to
23195 * rtl.h (delete_for_peephole): Likewise for both params.
23196 * genpeep.c (main): In generated "peephole" function, strengthen
23197 return type and local "insn" from rtx to rtx_insn *. For now,
23198 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23199 rtx_insn *, with a checked cast.
23200 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23201 locals "insn", "next", "prev" from rtx to rtx_insn *.
23203 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23205 PR tree-optimization/62112
23206 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23207 * gimple-iterator.h (gsi_replace): Return bool.
23208 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23209 moved from ref_may_alias_global_p.
23210 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23212 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23213 (stmt_kills_ref_p_1): Rename...
23214 (stmt_kills_ref_p): ... to this.
23215 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23216 stmt_kills_ref_p): Declare.
23217 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23218 Move the self-assignment case...
23219 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23221 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23223 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23225 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23226 "after". For now, don't strengthen param "trial", which requires
23227 adding checked casts when returning it.
23229 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23231 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23232 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23233 "var_location" hook from rtx to rtx_insn *.
23234 (debug_nothing_rtx): Delete in favor of...
23235 (debug_nothing_rtx_code_label): New prototype.
23236 (debug_nothing_rtx_rtx): Delete unused prototype.
23237 (debug_nothing_rtx_insn): New prototype.
23239 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23240 invoking debug_hooks->var_location (in two places, one in a NOTE
23241 case of a switch statement, the other guarded by a CALL_P
23242 conditional. Add checked cast to rtx_code_label * when invoking
23243 debug_hooks->label (within CODE_LABEL case of switch statement).
23245 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23246 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23247 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23248 (xcoff_debug_hooks): Likewise.
23249 * debug.c (do_nothing_debug_hooks): Likewise.
23250 (debug_nothing_rtx): Delete in favor of...
23251 (debug_nothing_rtx_insn): New function.
23252 (debug_nothing_rtx_rtx): Delete unused function.
23253 (debug_nothing_rtx_code_label): New function.
23254 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23255 debug_nothing_rtx to debug_nothing_rtx_code_label.
23256 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23258 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23259 debug_nothing_rtx to debug_nothing_rtx_insn.
23260 (sdbout_label): Strengthen param "insn" from rtx to
23262 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23263 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23264 "var_location" hook from debug_nothing_rtx to
23265 debug_nothing_rtx_insn.
23267 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23269 * recog.h (insn_output_fn): Update this function typedef to match
23270 the changes below to the generated output functions, strengthening
23271 the 2nd param from rtx to rtx_insn *.
23273 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23274 insn when invoking an output function, to match the new signature
23275 of insn_output_fn with a stronger second param.
23277 * genconditions.c (write_header): In the generated code for
23278 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23279 to match the other changes in this patch.
23281 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23282 the generated "gen_" functions from rtx to rtx_insn * within their
23285 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23286 the subfunctions within the generated "recog_", "split", "peephole2"
23287 function trees from rtx to rtx_insn *. For now, the top-level
23288 generated functions ("recog", "split", "peephole2") continue to
23289 take a plain rtx for "insn", to avoid introducing dependencies on
23290 other patches. Rename this 2nd param from "insn" to
23291 "uncast_insn", and reintroduce "insn" as a local variable of type
23292 rtx_insn *, initialized at the top of the generated function with
23293 a checked cast on "uncast_insn".
23294 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23295 the generated "gen_" functions from rtx to rtx_insn * within their
23298 * genoutput.c (process_template): Strengthen the 2nd param within
23299 the generated "output_" functions "insn" from rtx to rtx_insn *.
23301 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23303 * tree-profile.c (tree_profiling): Skip external functions
23304 when doing coverage instrumentation.
23305 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23307 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23309 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23310 (vec_mergee): Likewise.
23311 (vec_mergeo): Likewise.
23312 (vec_cntlz): Likewise.
23313 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23314 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23315 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23316 VMRGEW, and VMRGOW.
23317 * doc/extend.texi: Document various forms of vec_cpsgn,
23318 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23319 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23320 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23321 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23322 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23324 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23326 * config/rs6000/rs6000.c (context.h): New include.
23327 (tree-pass.h): Likewise.
23328 (make_pass_analyze_swaps): New decl.
23329 (rs6000_option_override): Register pass_analyze_swaps.
23330 (swap_web_entry): New subsclass of web_entry_base (df.h).
23331 (special_handling_values): New enum.
23332 (union_defs): New function.
23333 (union_uses): Likewise.
23334 (insn_is_load_p): Likewise.
23335 (insn_is_store_p): Likewise.
23336 (insn_is_swap_p): Likewise.
23337 (rtx_is_swappable_p): Likewise.
23338 (insn_is_swappable_p): Likewise.
23339 (chain_purpose): New enum.
23340 (chain_contains_only_swaps): New function.
23341 (mark_swaps_for_removal): Likewise.
23342 (swap_const_vector_halves): Likewise.
23343 (adjust_subreg_index): Likewise.
23344 (permute_load): Likewise.
23345 (permute_store): Likewise.
23346 (handle_special_swappables): Likewise.
23347 (replace_swap_with_copy): Likewise.
23348 (dump_swap_insn_table): Likewise.
23349 (rs6000_analyze_swaps): Likewise.
23350 (pass_data_analyze_swaps): New pass_data.
23351 (pass_analyze_swaps): New rtl_opt_pass.
23352 (make_pass_analyze_swaps): New function.
23353 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23355 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23357 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23358 type from rtx to rtx_insn *.
23359 (create_copy_of_insn_rtx): Likewise.
23360 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23361 (create_copy_of_insn_rtx): Likewise, also for local "res".
23363 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23365 * rtl.h (find_first_parameter_load): Strengthen return type from
23367 * rtlanal.c (find_first_parameter_load): Strengthen return type
23368 from rtx to rtx_insn *. Add checked cast for now, to postpone
23369 strengthening the params.
23371 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23374 * diagnostic.c: Set default caret.
23375 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23377 * diagnostic.h (struct diagnostic_context):
23379 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23381 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23382 (sel_bb_head): Strengthen return type insn_t (currently just an
23383 rtx) to rtx_insn *.
23384 (sel_bb_end): Likewise.
23386 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23387 (sel_bb_head): Strengthen return type and local "head" from
23388 insn_t (currently just an rtx) to rtx_insn *.
23389 (sel_bb_end): Likewise for return type.
23390 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23393 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23395 * basic-block.h (get_last_bb_insn): Strengthen return type from
23397 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23400 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23403 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23405 (diagnostic_report_diagnostic): ... from here.
23406 * toplev.c (general_init): Move code to c-family.
23408 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23410 * df.h (web_entry_base): Replace existing struct web_entry with a
23411 new class web_entry_base with only the predecessor member.
23412 (unionfind_root): Remove declaration and move to class member.
23413 (unionfind_union): Remove declaration and move to friend
23415 (union_defs): Remove declaration.
23416 * web.c (web_entry_base::unionfind_root): Modify to be member
23417 function and adjust accessors.
23418 (unionfind_union): Modify to be friend function and adjust
23420 (web_entry): New subclass of web_entry_base containing the reg
23422 (union_match_dups): Modify for struct -> class changes.
23423 (union_defs): Likewise.
23424 (entry_register): Likewise.
23425 (pass_web::execute): Likewise.
23427 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23429 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23430 builtin define __VEC_ELEMENT_REG_ORDER__.
23432 2014-08-20 Martin Jambor <mjambor@suse.cz>
23433 Wei Mi <wmi@google.com>
23436 PR middle-end/61776
23437 * tree-ssa-operands.c (update_stmt_operands): Remove
23438 MODIFIED_NORETURN_CALLS.
23439 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23440 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23441 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23442 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23443 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23444 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23445 (gimple_call_set_ctrl_altering): New func.
23446 (gimple_call_ctrl_altering_p): Ditto.
23447 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23448 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23449 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23450 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23451 remove MODIFIED_NORETURN_CALLS.
23453 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23455 * coverage.c (coverage_compute_profile_id): Return non-0;
23456 also handle symbols with unique name.
23457 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23459 2014-08-20 Steve Ellcey <sellcey@mips.com>
23461 PR middle-end/49191
23462 * doc/sourcebuild.texi (non_strict_align): New.
23464 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23466 * cgraphunit.c (ipa_passes, compile): Reshedule
23467 symtab_remove_unreachable_nodes passes; update comments.
23468 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23469 TODO_remove_functions before the pass; the functions ought to be
23471 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23472 TODO_remove_functions.
23473 * passes.c (pass_data_early_local_passes): Do not schedule function
23475 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23477 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23480 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23481 before setting the option.
23482 * diagnostic.c (diagnostic_classify_diagnostic): Record
23483 command-line status.
23485 2014-08-20 Richard Biener <rguenther@suse.de>
23488 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23489 to build uint{16,32,64}_type_node.
23491 2014-08-20 Terry Guo <terry.guo@arm.com>
23493 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23494 with immediate_operand.
23496 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23498 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23499 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23502 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23504 PR preprocessor/51303
23505 * incpath.c (remove_duplicates): Use cpp_warning.
23507 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23511 * doc/options.texi (CPP): Document it.
23512 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23513 * optc-gen.awk: Handle CPP.
23514 * opth-gen.awk: Likewise.
23516 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23518 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23520 (duplicate_insn_chain): Likewise.
23521 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23522 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23523 checked cast for now (until we can strengthen the params in the
23525 (duplicate_insn_chain): Likewise.
23527 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23529 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23531 (prev_cc0_setter): Likewise.
23533 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23534 rtx_insn *, adding checked casts for now as necessary.
23535 (prev_cc0_setter): Likewise.
23537 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23539 * expr.h (emit_move_insn): Strengthen return type from rtx to
23541 (emit_move_insn_1): Likewise.
23542 (emit_move_complex_push): Likewise.
23543 (emit_move_complex_parts): Likewise.
23545 * expr.c (emit_move_via_integer): Strengthen return type from rtx
23546 to rtx_insn *. Replace use of NULL_RTX with NULL when working
23548 (emit_move_complex_push): Strengthen return type from rtx to
23550 (emit_move_complex): Likewise, also for local "ret".
23551 (emit_move_ccmode): Likewise.
23552 (emit_move_multi_word): Likewise for return type and locals
23553 "last_insn", "seq".
23554 (emit_move_insn_1): Likewise for return type and locals "result",
23556 (emit_move_insn): Likewise for return type and local "last_insn".
23557 (compress_float_constant): Likewise.
23559 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23561 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
23562 from rtx to rtx_insn *.
23564 * rtl.h (emit_insn_before): Likewise.
23565 (emit_insn_before_noloc): Likewise.
23566 (emit_insn_before_setloc): Likewise.
23567 (emit_jump_insn_before): Likewise.
23568 (emit_jump_insn_before_noloc): Likewise.
23569 (emit_jump_insn_before_setloc): Likewise.
23570 (emit_call_insn_before): Likewise.
23571 (emit_call_insn_before_noloc): Likewise.
23572 (emit_call_insn_before_setloc): Likewise.
23573 (emit_debug_insn_before): Likewise.
23574 (emit_debug_insn_before_noloc): Likewise.
23575 (emit_debug_insn_before_setloc): Likewise.
23576 (emit_label_before): Likewise.
23577 (emit_insn_after): Likewise.
23578 (emit_insn_after_noloc): Likewise.
23579 (emit_insn_after_setloc): Likewise.
23580 (emit_jump_insn_after): Likewise.
23581 (emit_jump_insn_after_noloc): Likewise.
23582 (emit_jump_insn_after_setloc): Likewise.
23583 (emit_call_insn_after): Likewise.
23584 (emit_call_insn_after_noloc): Likewise.
23585 (emit_call_insn_after_setloc): Likewise.
23586 (emit_debug_insn_after): Likewise.
23587 (emit_debug_insn_after_noloc): Likewise.
23588 (emit_debug_insn_after_setloc): Likewise.
23589 (emit_label_after): Likewise.
23590 (emit_insn): Likewise.
23591 (emit_debug_insn): Likewise.
23592 (emit_jump_insn): Likewise.
23593 (emit_call_insn): Likewise.
23594 (emit_label): Likewise.
23595 (gen_clobber): Likewise.
23596 (emit_clobber): Likewise.
23597 (gen_use): Likewise.
23598 (emit_use): Likewise.
23601 (emit_barrier_before): Strengthen return type from rtx to
23603 (emit_barrier_after): Likewise.
23604 (emit_barrier): Likewise.
23606 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
23607 from rtx to rtx_insn *. Add checked casts for now when converting
23608 "last" from rtx to rtx_insn *.
23609 (emit_insn_before_noloc): Likewise for return type.
23610 (emit_jump_insn_before_noloc): Likewise.
23611 (emit_call_insn_before_noloc): Likewise.
23612 (emit_debug_insn_before_noloc): Likewise.
23613 (emit_barrier_before): Strengthen return type and local "insn"
23614 from rtx to rtx_barrier *.
23615 (emit_label_before): Strengthen return type from rtx to
23616 rtx_insn *. Add checked cast for now when returning param
23617 (emit_pattern_after_noloc): Strengthen return type from rtx to
23618 rtx_insn *. Add checked casts for now when converting "last" from
23620 (emit_insn_after_noloc): Strengthen return type from rtx to
23622 (emit_jump_insn_after_noloc): Likewise.
23623 (emit_call_insn_after_noloc): Likewise.
23624 (emit_debug_insn_after_noloc): Likewise.
23625 (emit_barrier_after): Strengthen return type from rtx to
23627 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
23628 Add checked cast for now when converting "label" from rtx to
23630 (emit_pattern_after_setloc): Strengthen return type from rtx to
23631 rtx_insn *. Add checked casts for now when converting "last" from
23633 (emit_pattern_after): Strengthen return type from rtx to
23635 (emit_insn_after_setloc): Likewise.
23636 (emit_insn_after): Likewise.
23637 (emit_jump_insn_after_setloc): Likewise.
23638 (emit_jump_insn_after): Likewise.
23639 (emit_call_insn_after_setloc): Likewise.
23640 (emit_call_insn_after): Likewise.
23641 (emit_debug_insn_after_setloc): Likewise.
23642 (emit_debug_insn_after): Likewise.
23643 (emit_pattern_before_setloc): Likewise. Add checked casts for now
23644 when converting "last" from rtx to rtx_insn *.
23645 (emit_pattern_before): Strengthen return type from rtx to
23647 (emit_insn_before_setloc): Likewise.
23648 (emit_insn_before): Likewise.
23649 (emit_jump_insn_before_setloc): Likewise.
23650 (emit_jump_insn_before): Likewise.
23651 (emit_call_insn_before_setloc): Likewise.
23652 (emit_call_insn_before): Likewise.
23653 (emit_debug_insn_before_setloc): Likewise.
23654 (emit_debug_insn_before): Likewise.
23655 (emit_insn): Strengthen return type and locals "last", "insn",
23656 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
23657 within cases where we know we have an insn.
23658 (emit_debug_insn): Likewise.
23659 (emit_jump_insn): Likewise.
23660 (emit_call_insn): Strengthen return type and local "insn" from rtx
23662 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
23663 a checked cast to rtx_insn * for now on "label".
23664 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
23665 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
23666 (emit_use): Likewise.
23667 (gen_use): Likewise, also for local "seq".
23668 (emit): Likewise for return type and local "insn".
23669 (rtx_insn): Likewise for return type and local "new_rtx".
23671 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
23672 from rtx to rtx_barrier *.
23674 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
23675 changed return type from rtx to rtx_insn *, we must update
23676 "emit_fn" type, and this in turn means updating...
23677 (frame_insn): ...this. Strengthen return type from rtx to
23678 rtx_insn *. Introduce a new local "insn" of the appropriate type.
23680 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23682 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
23683 rtx to rtx_jump_table_data *. Also for local.
23684 * rtl.h (emit_jump_table_data): Likewise.
23686 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23688 * basic-block.h (create_basic_block_structure): Strengthen third
23689 param "bb_note" from rtx to rtx_note *.
23690 * rtl.h (emit_note_before): Strengthen return type from rtx to
23692 (emit_note_after): Likewise.
23693 (emit_note): Likewise.
23694 (emit_note_copy): Likewise. Also, strengthen param similarly.
23695 * function.h (struct rtl_data): Strengthen field
23696 "x_stack_check_probe_note" from rtx to rtx_note *.
23698 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
23699 from rtx to rtx_note *.
23700 * cfgrtl.c (create_basic_block_structure): Strengthen third param
23701 "bb_note" from rtx to rtx_note *.
23702 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
23703 when calling emit_note_copy.
23704 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
23706 (emit_note_after): Likewise.
23707 (emit_note_before): Likewise.
23708 (emit_note_copy): Likewise. Also, strengthen param similarly.
23709 (emit_note): Likewise.
23710 * except.c (emit_note_eh_region_end): Likewise for return type.
23711 Strengthen local "next" from rtx to rtx_insn *.
23712 (convert_to_eh_region_ranges): Strengthen local "note"
23713 from rtx to rtx_note *.
23714 * final.c (change_scope): Likewise.
23715 (reemit_insn_block_notes): Likewise, for both locals named "note".
23716 Also, strengthen local "insn" from rtx to rtx_insn *.
23717 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
23719 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
23720 strengthen local "seq" from rtx to rtx_insn *.
23721 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
23723 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
23725 (get_bb_note_from_pool): Strengthen return type from rtx to
23727 (sel_create_basic_block): Strengthen local "new_bb_note" from
23728 insn_t to rtx_note *.
23729 * var-tracking.c (emit_note_insn_var_location): Strengthen local
23730 "note" from rtx to rtx_note *.
23731 (emit_notes_in_bb): Likewise.
23733 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23735 * function.h (struct rtl_data): Strengthen field
23736 "x_parm_birth_insn" from rtx to rtx_insn *.
23737 * function.c (struct assign_parm_data_all): Strengthen fields
23738 "first_conversion_insn" and "last_conversion_insn" from rtx to
23741 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23743 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
23744 to rtx_insn *; also for local "var_end_seq".
23745 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
23746 (maybe_cleanup_end_of_block): Likewise for param "last" and local
23748 (expand_gimple_cond): Likewise for locals "last2" and "last".
23749 (mark_transaction_restart_calls): Likewise for local "insn".
23750 (expand_gimple_stmt): Likewise for return type and locals "last"
23752 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
23753 (avoid_complex_debug_insns): Likewise for param "insn".
23754 (expand_debug_locations): Likewise for locals "insn", "last",
23755 "prev_insn" and "insn2".
23756 (expand_gimple_basic_block): Likewise for local "last".
23757 (construct_exit_block): Likewise for locals "head", "end",
23759 (pass_expand::execute): Likewise for locals "var_seq",
23760 "var_ret_seq", "next".
23762 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23764 * asan.h (asan_emit_stack_protection): Strengthen return type from
23766 * asan.c (asan_emit_stack_protection): Likewise. Add local
23767 "insns" to hold the return value.
23769 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23771 * basic-block.h (bb_note): Strengthen return type from rtx to
23773 * sched-int.h (bb_note): Likewise.
23774 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
23776 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23778 * rtl.h (make_insn_raw): Strengthen return type from rtx to
23781 * emit-rtl.c (make_insn_raw): Strengthen return type and local
23782 "insn" from rtx to rtx_insn *.
23783 (make_debug_insn_raw): Strengthen return type from rtx to
23784 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
23785 (make_jump_insn_raw): Strengthen return type from rtx to
23786 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
23787 (make_call_insn_raw): Strengthen return type from rtx to
23788 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
23789 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
23790 callback from rtx to rtx_insn *; likewise for local "insn" and
23791 "next", adding a checked cast to rtx_insn in the relevant cases of
23792 the switch statement.
23793 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
23794 callback from rtx to rtx_insn *.
23795 (emit_pattern_after_setloc): Likewise.
23796 (emit_pattern_after): Likewise.
23797 (emit_pattern_before_setloc): Likewise.
23798 (emit_pattern_before): Likewise.
23800 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23802 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
23804 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
23805 accepting an rtx_insn *.
23806 (last_call_insn): Strengthen return type from rtx to
23809 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23811 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
23812 "insns" from rtx to rtx_insn *.
23813 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
23814 locals "insn" and "prev".
23816 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23818 * rtl.h (tablejump_p): Strengthen third param from rtx * to
23819 rtx_jump_table_data **.
23821 * cfgbuild.c (make_edges): Introduce local "table", using it in
23822 place of "tmp" for jump table data.
23823 (find_bb_boundaries): Strengthen local "table" from rtx to
23824 rtx_jump_table_data *.
23825 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23826 (outgoing_edges_match): Likewise for locals "table1" and "table2".
23827 (try_crossjump_to_edge): Likewise.
23828 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
23830 (patch_jump_insn): Introduce local "table", using it in place of
23831 "tmp" for jump table data.
23832 (force_nonfallthru_and_redirect): Introduce local "table", so that
23833 call to tablejump_p can receive an rtx_jump_table_data **. Update
23834 logic around the call to overwrite "note" appropriately if
23835 tablejump_p returns non-zero.
23836 (get_last_bb_insn): Introduce local "table", using it in place of
23837 "tmp" for jump table data.
23838 * dwarf2cfi.c (create_trace_edges): Likewise.
23840 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
23841 from rtx to rtx_jump_table_data *.
23842 (create_fix_barrier): Strengthen local "tmp" from rtx to
23843 rtx_jump_table_data *.
23844 (arm_reorg): Likewise for local "table".
23846 * config/s390/s390.c (s390_chunkify_start): Likewise.
23848 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
23850 * jump.c (delete_related_insns): Strengthen local "lab_next" from
23851 rtx to rtx_jump_table_data *.
23853 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
23854 rtx_jump_table_data **. Add a checked cast when writing through
23855 the pointer: we know there that local "table" is non-NULL and that
23856 JUMP_TABLE_DATA_P (table) holds.
23857 (label_is_jump_target_p): Introduce local "table", using it in
23858 place of "tmp" for jump table data.
23860 2014-08-19 Marek Polacek <polacek@redhat.com>
23863 * doc/invoke.texi: Document -Wbool-compare.
23865 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23867 * rtl.h (entry_of_function): Strengthen return type from rtx to
23869 * cfgrtl.c (entry_of_function): Likewise.
23871 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23873 * emit-rtl.h (get_insns): Strengthen return type from rtx to
23874 rtx_insn *, adding a checked cast for now.
23875 (get_last_insn): Likewise.
23877 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23879 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
23882 * emit-rtl.c (gen_label_rtx): Likewise.
23884 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23886 * rtl.h (previous_insn): Strengthen return type from rtx to
23888 (next_insn): Likewise.
23889 (prev_nonnote_insn): Likewise.
23890 (prev_nonnote_insn_bb): Likewise.
23891 (next_nonnote_insn): Likewise.
23892 (next_nonnote_insn_bb): Likewise.
23893 (prev_nondebug_insn): Likewise.
23894 (next_nondebug_insn): Likewise.
23895 (prev_nonnote_nondebug_insn): Likewise.
23896 (next_nonnote_nondebug_insn): Likewise.
23897 (prev_real_insn): Likewise.
23898 (next_real_insn): Likewise.
23899 (prev_active_insn): Likewise.
23900 (next_active_insn): Likewise.
23902 * emit-rtl.c (next_insn): Strengthen return type from rtx to
23903 rtx_insn *, adding a checked cast.
23904 (previous_insn): Likewise.
23905 (next_nonnote_insn): Likewise.
23906 (next_nonnote_insn_bb): Likewise.
23907 (prev_nonnote_insn): Likewise.
23908 (prev_nonnote_insn_bb): Likewise.
23909 (next_nondebug_insn): Likewise.
23910 (prev_nondebug_insn): Likewise.
23911 (next_nonnote_nondebug_insn): Likewise.
23912 (prev_nonnote_nondebug_insn): Likewise.
23913 (next_real_insn): Likewise.
23914 (prev_real_insn): Likewise.
23915 (next_active_insn): Likewise.
23916 (prev_active_insn): Likewise.
23918 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
23919 param "stepfunc" so that it returns an rtx_insn * rather than an
23920 rtx, to track the change to prev_nonnote_insn_bb, which is the
23921 only function this is called with.
23922 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
23924 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
23926 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
23929 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23931 * coretypes.h (class rtx_debug_insn): Add forward declaration.
23932 (class rtx_nonjump_insn): Likewise.
23933 (class rtx_jump_insn): Likewise.
23934 (class rtx_call_insn): Likewise.
23935 (class rtx_jump_table_data): Likewise.
23936 (class rtx_barrier): Likewise.
23937 (class rtx_code_label): Likewise.
23938 (class rtx_note): Likewise.
23940 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
23941 adding the invariant DEBUG_INSN_P (X).
23942 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
23943 the invariant NONJUMP_INSN_P (X).
23944 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
23945 the invariant JUMP_P (X).
23946 (class rtx_call_insn): New, a subclass of rtx_insn, adding
23947 the invariant CALL_P (X).
23948 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
23949 invariant JUMP_TABLE_DATA_P (X).
23950 (class rtx_barrier): New, a subclass of rtx_insn, adding the
23951 invariant BARRIER_P (X).
23952 (class rtx_code_label): New, a subclass of rtx_insn, adding
23953 the invariant LABEL_P (X).
23954 (class rtx_note): New, a subclass of rtx_insn, adding
23955 the invariant NOTE_P(X).
23956 (is_a_helper <rtx_debug_insn *>::test): New.
23957 (is_a_helper <rtx_nonjump_insn *>::test): New.
23958 (is_a_helper <rtx_jump_insn *>::test): New.
23959 (is_a_helper <rtx_call_insn *>::test): New.
23960 (is_a_helper <rtx_jump_table_data *>::test): New functions,
23961 overloaded for both rtx and rtx_insn *.
23962 (is_a_helper <rtx_barrier *>::test): New.
23963 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
23964 for both rtx and rtx_insn *.
23965 (is_a_helper <rtx_note *>::test): New.
23967 2014-08-19 Marek Polacek <polacek@redhat.com>
23969 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
23970 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
23971 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
23972 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
23974 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23976 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
23977 rtx_insn *. To help with transition, for now, convert from an
23978 access macro into a pair of functions: BND_TO, returning an
23980 (SET_BND_TO): New function, for use where BND_TO is used as an
23983 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
23985 (BND_TO): New function, adding a checked cast.
23986 (SET_BND_TO): New function.
23988 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
23990 (compute_av_set_on_boundaries): Likewise.
23992 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
23994 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
23995 destination if it is used in source.
23996 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
23997 (*popcount<mode>2_falsedep_1): Likewise.
23999 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24002 * configure.ac: Set install_gold_as_default to no first.
24003 * configure: Regenerated.
24005 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24007 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24008 "note_list" field will eventually be an rtx_insn *. To help with
24009 transition, for now, convert from an access macro into a pair of
24010 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24011 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24014 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24015 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24017 * sel-sched-ir.c (init_bb): Likewise.
24018 (sel_restore_notes): Likewise.
24019 (move_bb_info): Likewise.
24020 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24021 (SET_BB_NOTE_LIST): New function.
24023 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24025 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24026 field will eventually be an rtx_insn *. To help with transition,
24027 for now, convert from an access macro into a pair of functions:
24028 VINSN_INSN_RTX, returning an rtx_insn *, and...
24029 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24030 is used as an lvalue.
24032 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24033 SET_VINSN_INSN_RTX where it's used as an lvalue.
24034 (VINSN_INSN_RTX): New function.
24035 (SET_VINSN_INSN_RTX): New function.
24037 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24039 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24040 eventually be rtx_insn *, but to help with transition, for now,
24041 convert from an access macro into a pair of functions: DEP_PRO
24042 returning an rtx_insn * and...
24043 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24044 lvalue, returning an rtx&.
24045 (DEP_CON): Analogous changes to DEP_PRO above.
24046 (SET_DEP_CON): Likewise.
24048 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24049 an lvalue to SET_DEP_CON.
24050 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24051 (sd_copy_back_deps): Likewise for DEP_CON.
24052 (DEP_PRO): New function, adding a checked cast for now.
24053 (DEP_CON): Likewise.
24054 (SET_DEP_PRO): New function.
24055 (SET_DEP_CON): Likewise.
24057 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24059 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24060 (extra_options): Add i386/cygwin.opt.
24061 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24062 (CPP_SPEC): Accept -pthread.
24063 (LINK_SPEC): Ditto.
24064 (GOMP_SELF_SPECS): Update comment.
24065 * config/i386/cygwin.opt: New file for -pthread flag.
24067 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24069 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24070 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24071 that we can return an rtx_insn *.
24073 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24075 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24076 when building executables, not DLLs. Add --large-address-aware
24077 under the same conditions.
24078 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24079 when building executables, not DLLs. Add --large-address-aware
24080 under the same conditions when using -m32.
24082 * config/i386/cygwin-stdint.h: Throughout, make type
24083 definitions dependent on target architecture, not host.
24085 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24087 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24088 the return type from rtx to rtx_insn *, which will enable various
24089 conversions in followup patches. For now this is is done by a
24091 (NEXT_INSN): Likewise.
24092 (SET_PREV_INSN): Convert to an inline function. This is intended
24093 for use as an lvalue, and so returns an rtx& to allow in-place
24095 (SET_NEXT_INSN): Likewise.
24097 2014-07-08 Mark Wielaard <mjw@redhat.com>
24100 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24102 2014-08-19 Marek Polacek <polacek@redhat.com>
24105 * cgraphunit.c (handle_alias_pairs): Fix condition.
24107 2014-08-19 Richard Biener <rguenther@suse.de>
24109 * gimple-fold.c (fold_gimple_assign): Properly build a
24110 null-pointer constant when devirtualizing addresses.
24112 2014-07-07 Mark Wielaard <mjw@redhat.com>
24114 * dwarf2out.c (decl_quals): New function.
24115 (modified_type_die): Take one cv_quals argument instead of two,
24116 one for const and one for volatile.
24117 (add_type_attribute): Likewise.
24118 (generic_parameter_die): Call add_type_attribute with one modifier
24120 (base_type_for_mode): Likewise.
24121 (add_bounds_info): Likewise.
24122 (add_subscript_info): Likewise.
24123 (gen_array_type_die): Likewise.
24124 (gen_descr_array_type_die): Likewise.
24125 (gen_entry_point_die): Likewise.
24126 (gen_enumeration_type_die): Likewise.
24127 (gen_formal_parameter_die): Likewise.
24128 (gen_subprogram_die): Likewise.
24129 (gen_variable_die): Likewise.
24130 (gen_const_die): Likewise.
24131 (gen_field_die): Likewise.
24132 (gen_pointer_type_die): Likewise.
24133 (gen_reference_type_die): Likewise.
24134 (gen_ptr_to_mbr_type_die): Likewise.
24135 (gen_inheritance_die): Likewise.
24136 (gen_subroutine_type_die): Likewise.
24137 (gen_typedef_die): Likewise.
24138 (force_type_die): Likewise.
24140 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24142 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24144 * configure: Regenerate.
24146 2014-08-19 Richard Biener <rguenther@suse.de>
24148 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24149 DECL_EXTERNALs in BLOCKs as non-references.
24150 * tree-streamer-out.c (streamer_write_chain): Likewise.
24152 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24154 Anna Tikhonova <anna.tikhonova@intel.com>
24155 Ilya Tocar <ilya.tocar@intel.com>
24156 Andrey Turetskiy <andrey.turetskiy@intel.com>
24157 Ilya Verbin <ilya.verbin@intel.com>
24158 Kirill Yukhin <kirill.yukhin@intel.com>
24159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24161 * config/i386/sse.md
24162 (define_mode_iterator VI48_AVX512F): Delete.
24163 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24164 (define_mode_iterator VI2_AVX512VL): Ditto.
24165 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24168 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24170 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24171 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24172 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24173 with VI48_AVX512F_AVX512VL): New.
24174 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24175 with VI2_AVX512VL): Ditto.
24177 2014-08-19 Marek Polacek <polacek@redhat.com>
24179 * doc/invoke.texi: Document -Wc99-c11-compat.
24181 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24183 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24184 for rvalues, and...
24185 (SET_PREV_INSN): New macro, for use as an lvalue.
24186 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24188 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24189 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24190 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24191 (fixup_abnormal_edges): Likewise.
24192 (unlink_insn_chain): Likewise.
24193 (fixup_reorder_chain): Likewise.
24194 (cfg_layout_delete_block): Likewise.
24195 (cfg_layout_merge_blocks): Likewise.
24196 * combine.c (update_cfg_for_uncondjump): Likewise.
24197 * emit-rtl.c (link_insn_into_chain): Likewise.
24198 (remove_insn): Likewise.
24199 (delete_insns_since): Likewise.
24200 (reorder_insns_nobb): Likewise.
24201 (emit_insn_after_1): Likewise.
24202 * final.c (rest_of_clean_state): Likewise.
24203 (final_scan_insn): Likewise.
24204 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24205 * haifa-sched.c (concat_note_lists): Likewise.
24206 (remove_notes): Likewise.
24207 (restore_other_notes): Likewise.
24208 (move_insn): Likewise.
24209 (unlink_bb_notes): Likewise.
24210 (restore_bb_notes): Likewise.
24211 * jump.c (delete_for_peephole): Likewise.
24212 * optabs.c (emit_libcall_block_1): Likewise.
24213 * reorg.c (emit_delay_sequence): Likewise.
24214 (fill_simple_delay_slots): Likewise.
24215 * sel-sched-ir.c (sel_move_insn): Likewise.
24216 (sel_remove_insn): Likewise.
24217 (get_bb_note_from_pool): Likewise.
24218 * sel-sched.c (move_nop_to_previous_block): Likewise.
24220 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24221 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24222 (c6x_gen_bundles): Likewise.
24223 (hwloop_optimize): Likewise.
24224 * config/frv/frv.c (frv_function_prologue): Likewise.
24225 (frv_register_nop): Likewise.
24226 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24227 (ia64_reorg): Likewise.
24228 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24229 (mep_make_bundle): Likewise.
24230 (mep_bundle_insns): Likewise.
24231 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24232 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24233 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24235 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24237 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24238 return type from rtx to rtx_insn *.
24239 (BB_END): Likewise.
24240 (BB_HEADER): Likewise.
24241 (BB_FOOTER): Likewise.
24242 (SET_BB_HEAD): Convert to a function.
24243 (SET_BB_END): Likewise.
24244 (SET_BB_HEADER): Likewise.
24245 (SET_BB_FOOTER): Likewise.
24247 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24248 Strengthen the return type from rtx to rtx_insn *. For now, this
24249 is done by adding a checked cast, but this will eventually
24250 become a field lookup.
24251 (BB_END): Likewise.
24252 (BB_HEADER): Likewise.
24253 (BB_FOOTER): Likewise.
24254 (SET_BB_HEAD): New function, from macro of same name. This is
24255 intended for use as an lvalue, and so returns an rtx& to allow
24256 in-place modification.
24257 (SET_BB_END): Likewise.
24258 (SET_BB_HEADER): Likewise.
24259 (SET_BB_FOOTER): Likewise.
24261 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24263 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24264 for rvalues, and...
24265 (SET_BB_HEAD): New macro, for use as a lvalue.
24266 (BB_END, SET_BB_END): Likewise.
24267 (BB_HEADER, SET_BB_HEADER): Likewise.
24268 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24270 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24271 of BB_* macros into SET_BB_* macros.
24272 (fix_crossing_unconditional_branches): Likewise.
24273 * caller-save.c (save_call_clobbered_regs): Likewise.
24274 (insert_one_insn): Likewise.
24275 * cfgbuild.c (find_bb_boundaries): Likewise.
24276 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24277 (outgoing_edges_match): Likewise.
24278 (try_optimize_cfg): Likewise.
24279 * cfgexpand.c (expand_gimple_cond): Likewise.
24280 (expand_gimple_tailcall): Likewise.
24281 (expand_gimple_basic_block): Likewise.
24282 (construct_exit_block): Likewise.
24283 * cfgrtl.c (delete_insn): Likewise.
24284 (create_basic_block_structure): Likewise.
24285 (rtl_delete_block): Likewise.
24286 (rtl_split_block): Likewise.
24287 (emit_nop_for_unique_locus_between): Likewise.
24288 (rtl_merge_blocks): Likewise.
24289 (block_label): Likewise.
24290 (try_redirect_by_replacing_jump): Likewise.
24291 (emit_barrier_after_bb): Likewise.
24292 (fixup_abnormal_edges): Likewise.
24293 (record_effective_endpoints): Likewise.
24294 (relink_block_chain): Likewise.
24295 (fixup_reorder_chain): Likewise.
24296 (fixup_fallthru_exit_predecessor): Likewise.
24297 (cfg_layout_duplicate_bb): Likewise.
24298 (cfg_layout_split_block): Likewise.
24299 (cfg_layout_delete_block): Likewise.
24300 (cfg_layout_merge_blocks): Likewise.
24301 * combine.c (update_cfg_for_uncondjump): Likewise.
24302 * emit-rtl.c (add_insn_after): Likewise.
24303 (remove_insn): Likewise.
24304 (reorder_insns): Likewise.
24305 (emit_insn_after_1): Likewise.
24306 * haifa-sched.c (get_ebb_head_tail): Likewise.
24307 (restore_other_notes): Likewise.
24308 (move_insn): Likewise.
24309 (sched_extend_bb): Likewise.
24310 (fix_jump_move): Likewise.
24311 * ifcvt.c (noce_process_if_block): Likewise.
24312 (dead_or_predicable): Likewise.
24313 * ira.c (update_equiv_regs): Likewise.
24314 * reg-stack.c (change_stack): Likewise.
24315 * sel-sched-ir.c (sel_move_insn): Likewise.
24316 * sel-sched.c (move_nop_to_previous_block): Likewise.
24318 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24319 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24321 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24323 * rtl.h (for_each_rtx_in_insn): New function.
24324 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24326 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24328 * coretypes.h (class rtx_insn): Add forward declaration.
24330 * rtl.h: Include is-a.h.
24331 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24332 workaround to ensure gengtype knows inheritance is occurring,
24333 whilst continuing to use the pre-existing special-casing for
24335 (class rtx_insn): New subclass of rtx_def, adding the
24336 invariant that we're dealing with something we can sanely use
24337 INSN_UID, NEXT_INSN, PREV_INSN on.
24338 (is_a_helper <rtx_insn *>::test): New.
24339 (is_a_helper <const rtx_insn *>::test): New.
24341 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24343 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24345 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24347 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24350 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24352 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24353 to BUILT_IN_UNREACHABLE.
24355 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24358 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24360 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24361 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24362 (ffs<mode>2): Do not expand with tzcnt for
24363 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24364 (ffssi2_no_cmove): Ditto.
24365 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24366 (ctz<mode>2): New expander.
24367 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24368 (*ctz<mode>2_falsedep): New insn.
24369 (*ctz<mode>2): Rename from ctz<mode>2.
24370 (clz<mode>2_lzcnt): New expander.
24371 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24372 (*clz<mode>2_lzcnt_falsedep): New insn.
24373 (*clz<mode>2): Rename from ctz<mode>2.
24374 (popcount<mode>2): New expander.
24375 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24376 (*popcount<mode>2_falsedep): New insn.
24377 (*popcount<mode>2): Rename from ctz<mode>2.
24378 (*popcount<mode>2_cmp): Remove.
24379 (*popcountsi2_cmp_zext): Ditto.
24381 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24383 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24384 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24385 * config/microblaze/microblaze.h
24386 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24388 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24391 * configure.ac: Set install_gold_as_default to no for
24393 * configure: Regenerated.
24395 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24397 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24398 * config.in: Add undef of HAVE_isl.
24399 * configure: Regenerate.
24400 * configure.ac: Add definition of HAVE_isl.
24401 * graphite-blocking.c: Add checking of HAVE_isl.
24402 * graphite-dependences.c: Likewise.
24403 * graphite-interchange.c: Likewise.
24404 * graphite-isl-ast-to-gimple.c: Likewise.
24405 * graphite-optimize-isl.c: Likewise.
24406 * graphite-poly.c: Likewise.
24407 * graphite-scop-detection.c: Likewise.
24408 * graphite-sese-to-poly.c: Likewise.
24409 * graphite.c: Likewise.
24410 * toplev.c: Replace the checking of HAVE_cloog with the checking
24413 2014-08-18 Richard Biener <rguenther@suse.de>
24415 PR tree-optimization/62090
24416 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24417 (fold_builtin_3): Do not fold snprintf.
24418 (fold_builtin_4): Likewise.
24419 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24420 moved from builtins.c.
24421 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24422 (gimple_fold_builtin): Do not fold sprintf here.
24424 2014-08-18 Richard Biener <rguenther@suse.de>
24426 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24428 (maybe_canonicalize_mem_ref_addr): ... this function.
24429 (fold_stmt_1): Apply it here before all simplification.
24431 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24434 * cgraph.h (cgraph_node::create_indirect_edge): Add
24435 compute_indirect_info param.
24436 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24437 indirect_info only when it is required.
24438 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24439 indirect_info fore cloned indirect edge.
24441 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24443 Anna Tikhonova <anna.tikhonova@intel.com>
24444 Ilya Tocar <ilya.tocar@intel.com>
24445 Andrey Turetskiy <andrey.turetskiy@intel.com>
24446 Ilya Verbin <ilya.verbin@intel.com>
24447 Kirill Yukhin <kirill.yukhin@intel.com>
24448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24450 * config/i386/sse.md
24451 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24452 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24454 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24456 Anna Tikhonova <anna.tikhonova@intel.com>
24457 Ilya Tocar <ilya.tocar@intel.com>
24458 Andrey Turetskiy <andrey.turetskiy@intel.com>
24459 Ilya Verbin <ilya.verbin@intel.com>
24460 Kirill Yukhin <kirill.yukhin@intel.com>
24461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24463 * config/i386/sse.md
24464 (define_mode_iterator VF1_AVX512VL): New.
24465 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24466 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24469 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24471 Anna Tikhonova <anna.tikhonova@intel.com>
24472 Ilya Tocar <ilya.tocar@intel.com>
24473 Andrey Turetskiy <andrey.turetskiy@intel.com>
24474 Ilya Verbin <ilya.verbin@intel.com>
24475 Kirill Yukhin <kirill.yukhin@intel.com>
24476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24478 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24479 * config/i386/i386.md
24480 (define_code_iterator any_float): New.
24481 (define_code_attr floatsuffix): New.
24482 * config/i386/sse.md
24483 (define_mode_iterator VF1_128_256VL): New.
24484 (define_mode_iterator VF2_512_256VL): New.
24485 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24487 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24488 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24490 (define_mode_attr qq2pssuff): New.
24491 (define_mode_attr sselongvecmode): New.
24492 (define_mode_attr sselongvecmodelower): New.
24493 (define_mode_attr sseintvecmode3): New.
24494 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24496 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24497 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24498 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24499 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24501 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24503 Anna Tikhonova <anna.tikhonova@intel.com>
24504 Ilya Tocar <ilya.tocar@intel.com>
24505 Andrey Turetskiy <andrey.turetskiy@intel.com>
24506 Ilya Verbin <ilya.verbin@intel.com>
24507 Kirill Yukhin <kirill.yukhin@intel.com>
24508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24510 * config/i386/sse.md
24511 (define_mode_iterator VF2_AVX512VL): New.
24512 (define_mode_attr sseintvecmode2): New.
24513 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24514 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24515 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24517 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24519 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24521 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24524 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24525 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24526 Anna Tikhonova <anna.tikhonova@intel.com>
24527 Ilya Tocar <ilya.tocar@intel.com>
24528 Andrey Turetskiy <andrey.turetskiy@intel.com>
24529 Ilya Verbin <ilya.verbin@intel.com>
24530 Kirill Yukhin <kirill.yukhin@intel.com>
24531 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24533 * config/i386/i386.md
24534 (define_insn "*movoi_internal_avx"): Add evex version.
24535 (define_insn "*movti_internal"): Ditto.
24537 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24538 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24539 Anna Tikhonova <anna.tikhonova@intel.com>
24540 Ilya Tocar <ilya.tocar@intel.com>
24541 Andrey Turetskiy <andrey.turetskiy@intel.com>
24542 Ilya Verbin <ilya.verbin@intel.com>
24543 Kirill Yukhin <kirill.yukhin@intel.com>
24544 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24546 * config/i386/i386.md
24547 (define_attr "isa"): Add avx512dq, noavx512dq.
24548 (define_attr "enabled"): Ditto.
24549 * config/i386/sse.md
24550 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
24552 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24554 Anna Tikhonova <anna.tikhonova@intel.com>
24555 Ilya Tocar <ilya.tocar@intel.com>
24556 Andrey Turetskiy <andrey.turetskiy@intel.com>
24557 Ilya Verbin <ilya.verbin@intel.com>
24558 Kirill Yukhin <kirill.yukhin@intel.com>
24559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24561 * config/i386/i386.c
24562 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
24563 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
24564 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
24565 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
24566 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
24567 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
24568 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
24569 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
24570 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
24571 * config/i386/sse.md
24572 (define_mode_iterator VMOVE): Allow V4TI mode.
24573 (define_mode_iterator V_AVX512VL): New.
24574 (define_mode_iterator V): New handling for AVX512VL.
24575 (define_insn "avx512f_load<mode>_mask"): Delete.
24576 (define_insn "<avx512>_load<mode>_mask"): New.
24577 (define_insn "avx512f_store<mode>_mask"): Delete.
24578 (define_insn "<avx512>_store<mode>_mask"): New.
24581 2014-08-18 Yury Gribov <y.gribov@samsung.com>
24584 * asan.c (instrument_derefs): Fix bitfield check.
24586 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24588 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
24589 * config/rs6000/htm.md (ttest): Remove clobber.
24590 * config/rs6000/predicates.md (any_mask_operand): New predicate.
24591 (and_operand): Reformat.
24592 (and_2rld_operand): New predicate.
24593 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
24595 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
24596 parameter. Handle AND directly.
24597 (rs6000_split_logical_di): Remove last parameter.
24598 (rs6000_split_logical): Remove last parameter. Remove obsolete
24600 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
24601 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
24602 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
24603 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
24604 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
24605 and 5 anonymous splitters): Delete.
24606 (and<mode>3): New expander.
24607 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
24608 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
24609 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
24610 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
24611 (floatdisf2_internal1): Remove clobbers.
24612 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
24613 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
24614 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
24615 (and<mode>3 for BOOL_128): Remove clobber.
24616 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
24617 rs6000_split_logical.
24618 (*bool<mode>3_internal for BOOL_128): Adjust call of
24619 rs6000_split_logical.
24620 (*boolc<mode>3_internal1 for BOOL_128,
24621 *boolc<mode>3_internal2 for BOOL_128,
24622 *boolcc<mode>3_internal1 for BOOL_128,
24623 *boolcc<mode>3_internal2 for BOOL_128,
24624 *eqv<mode>3_internal1 for BOOL_128,
24625 *eqv<mode>3_internal2 for BOOL_128,
24626 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
24627 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
24629 (*vec_reload_and_reg_<mptrsize>): Delete.
24631 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24633 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
24634 and split, *boolccsi3_internal3 and split): Delete.
24635 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
24636 *boolccdi3_internal3 and split): Delete.
24637 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
24638 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
24640 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24642 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
24643 and split, *boolcsi3_internal3 and split): Delete.
24644 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
24645 *boolcdi3_internal3 and split): Delete.
24646 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
24648 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24650 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
24651 <'u'>: Also support printing the low-order 16 bits.
24652 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
24653 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
24654 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
24655 *booldi3_internal3 and split): Delete.
24656 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
24657 *bool<mode>3_dot2): New.
24658 (two anonymous define_splits for non_logical_cint_operand): Merge.
24660 2014-08-17 Marek Polacek <polacek@redhat.com>
24661 Manuel López-Ibáñez <manu@gcc.gnu.org>
24664 * diagnostic.c (adjust_line): Add gcc_checking_assert.
24665 (diagnostic_show_locus): Don't print caret diagnostic
24666 if a column is larger than the line_width.
24668 2014-08-17 Roman Gareev <gareevroman@gmail.com>
24670 * common.opt: Make the ISL AST generator to be the main code generator
24673 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
24675 * wide-int.h (generic_wide_int): Declare as class instead of struct.
24677 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
24680 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
24682 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
24683 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
24684 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
24686 * config/pa/pa.md (begin_brtab): Delete insn.
24687 (end_brtab): Likewise.
24689 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
24691 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
24693 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
24695 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
24696 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
24697 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
24698 (get_dynamic_type): Remove.
24699 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
24700 (clear_speculation): Bring to ipa-deivrt.h
24701 (get_class_context): Rename to ...
24702 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
24703 (contains_type_p): Update.
24704 (get_dynamic_type): Rename to ...
24705 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
24706 (possible_polymorphic_call_targets): UPdate.
24707 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
24708 * ipa-prop.c (ipa_analyze_call_uses): Update.
24710 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
24712 * doc/invoke.texi (SH options): Document missing processor variant
24713 options. Remove references to Hitachi. Undocument deprecated mspace
24716 2014-08-15 Jason Merrill <jason@redhat.com>
24718 * tree.c (type_hash_canon): Uncomment assert.
24720 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24722 * input.h (in_system_header_at): Add comment.
24724 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24727 * diagnostic.c (build_message_string): Make it extern.
24728 * diagnostic.h (build_message_string): Make it extern.
24730 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
24732 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
24733 load/store from/to non-floating class pseudo.
24735 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24737 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
24739 2014-08-15 Richard Biener <rguenther@suse.de>
24741 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
24742 (get_constraint_for_ssa_var): Remove dead code.
24743 (get_constraint_for_1): Adjust.
24744 (find_what_var_points_to): Likewise.
24745 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
24747 2014-08-15 Ilya Tocar <tocarip@gmail.com>
24750 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
24751 (_mm512_mask_cmpge_epu32_mask): Ditto.
24752 (_mm512_cmpge_epu32_mask): Ditto.
24753 (_mm512_mask_cmpge_epi64_mask): Ditto.
24754 (_mm512_cmpge_epi64_mask): Ditto.
24755 (_mm512_mask_cmpge_epu64_mask): Ditto.
24756 (_mm512_cmpge_epu64_mask): Ditto.
24757 (_mm512_mask_cmple_epi32_mask): Ditto.
24758 (_mm512_cmple_epi32_mask): Ditto.
24759 (_mm512_mask_cmple_epu32_mask): Ditto.
24760 (_mm512_cmple_epu32_mask): Ditto.
24761 (_mm512_mask_cmple_epi64_mask): Ditto.
24762 (_mm512_cmple_epi64_mask): Ditto.
24763 (_mm512_mask_cmple_epu64_mask): Ditto.
24764 (_mm512_cmple_epu64_mask): Ditto.
24765 (_mm512_mask_cmplt_epi32_mask): Ditto.
24766 (_mm512_cmplt_epi32_mask): Ditto.
24767 (_mm512_mask_cmplt_epu32_mask): Ditto.
24768 (_mm512_cmplt_epu32_mask): Ditto.
24769 (_mm512_mask_cmplt_epi64_mask): Ditto.
24770 (_mm512_cmplt_epi64_mask): Ditto.
24771 (_mm512_mask_cmplt_epu64_mask): Ditto.
24772 (_mm512_cmplt_epu64_mask): Ditto.
24773 (_mm512_mask_cmpneq_epi32_mask): Ditto.
24774 (_mm512_mask_cmpneq_epu32_mask): Ditto.
24775 (_mm512_cmpneq_epu32_mask): Ditto.
24776 (_mm512_mask_cmpneq_epi64_mask): Ditto.
24777 (_mm512_cmpneq_epi64_mask): Ditto.
24778 (_mm512_mask_cmpneq_epu64_mask): Ditto.
24779 (_mm512_cmpneq_epu64_mask): Ditto.
24780 (_mm512_castpd_ps): Ditto.
24781 (_mm512_castpd_si512): Ditto.
24782 (_mm512_castps_pd): Ditto.
24783 (_mm512_castps_si512): Ditto.
24784 (_mm512_castsi512_ps): Ditto.
24785 (_mm512_castsi512_pd): Ditto.
24786 (_mm512_castpd512_pd128): Ditto.
24787 (_mm512_castps512_ps128): Ditto.
24788 (_mm512_castsi512_si128): Ditto.
24789 (_mm512_castpd512_pd256): Ditto.
24790 (_mm512_castps512_ps256): Ditto.
24791 (_mm512_castsi512_si256): Ditto.
24792 (_mm512_castpd128_pd512): Ditto.
24793 (_mm512_castps128_ps512): Ditto.
24794 (_mm512_castsi128_si512): Ditto.
24795 (_mm512_castpd256_pd512): Ditto.
24796 (_mm512_castps256_ps512): Ditto.
24797 (_mm512_castsi256_si512): Ditto.
24798 (_mm512_cmpeq_epu32_mask): Ditto.
24799 (_mm512_mask_cmpeq_epu32_mask): Ditto.
24800 (_mm512_mask_cmpeq_epu64_mask): Ditto.
24801 (_mm512_cmpeq_epu64_mask): Ditto.
24802 (_mm512_cmpgt_epu32_mask): Ditto.
24803 (_mm512_mask_cmpgt_epu32_mask): Ditto.
24804 (_mm512_mask_cmpgt_epu64_mask): Ditto.
24805 (_mm512_cmpgt_epu64_mask): Ditto.
24806 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
24807 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
24808 * config/i386/i386.c (enum ix86_builtins): Add
24809 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
24810 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
24811 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
24812 (bdesc_args): Add __builtin_ia32_si512_256si,
24813 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
24814 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
24815 __builtin_ia32_pd512_pd.
24816 (ix86_expand_args_builtin): Handle new FTYPEs.
24817 * config/i386/sse.md (castmode): Add 512-bit modes.
24818 (AVX512MODE2P): New.
24819 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
24820 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
24822 2014-08-15 Richard Biener <rguenther@suse.de>
24824 * fold-const.c (tree_swap_operands_p): Put all constants
24825 last, also strip sign-changing NOPs when considering further
24826 canonicalization. Canonicalize also when optimizing for size.
24828 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24830 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
24831 one_match > zero_match case to just before simple_sequence.
24833 2014-08-15 Richard Biener <rguenther@suse.de>
24835 * data-streamer.h (streamer_string_index, string_for_index):
24837 * data-streamer-out.c (streamer_string_index): Make static.
24838 * data-streamer-in.c (string_for_index): Likewise.
24839 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
24840 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
24842 2014-08-15 Richard Biener <rguenther@suse.de>
24844 PR tree-optimization/62031
24845 * tree-data-ref.c (dr_analyze_indices): Do not set
24846 DR_UNCONSTRAINED_BASE.
24847 (dr_may_alias_p): All indirect accesses have to go the
24848 formerly DR_UNCONSTRAINED_BASE path.
24849 * tree-data-ref.h (struct indices): Remove
24850 unconstrained_base member.
24851 (DR_UNCONSTRAINED_BASE): Remove.
24853 2014-08-15 Jakub Jelinek <jakub@redhat.com>
24855 PR middle-end/62092
24856 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
24857 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
24858 in OMP_CLAUSE_MAP in some outer target region.
24860 2014-08-15 Bin Cheng <bin.cheng@arm.com>
24862 * tree-ssa-loop-ivopts.c (ivopts_data): New field
24863 name_expansion_cache.
24864 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
24865 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
24866 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
24867 (difference_cannot_overflow_p): New parameter. Use affine
24868 expansion for equality check.
24869 (iv_elimination_compare_lt): Pass new argument.
24871 2014-08-14 DJ Delorie <dj@redhat.com>
24873 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
24874 variables to the accumulator.
24876 * config/rl78/predicates.md (rl78_near_mem_operand): New.
24877 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
24878 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
24879 with far-far moves.
24881 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
24882 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
24883 (umulqihi3_virt): Likewise.
24884 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
24885 (umulqihi3_real): Likewise.
24887 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
24889 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24891 PR tree-optimization/62091
24892 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
24893 function_entry_reached.
24894 (walk_aliased_vdefs): Clear it here.
24895 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
24897 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24899 * ipa-utils.h (compare_virtual_tables): Declare.
24900 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
24902 2014-08-14 Marek Polacek <polacek@redhat.com>
24905 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
24906 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
24908 2014-08-14 Tom de Vries <tom@codesourcery.com>
24910 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
24912 2014-08-14 Tom de Vries <tom@codesourcery.com>
24914 PR rtl-optimization/62004
24915 PR rtl-optimization/62030
24916 * ifcvt.c (rtx_interchangeable_p): New function.
24917 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
24918 * emit-rtl.h (mem_attrs_eq_p): Declare.
24920 2014-08-14 Roman Gareev <gareevroman@gmail.com>
24922 * graphite-scop-detection.c:
24923 Add inclusion of cp-tree.h.
24924 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
24925 in case they are pointers to object types
24927 2014-08-14 Richard Biener <rguenther@suse.de>
24929 * BASE-VER: Change to 5.0.0
24931 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24932 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24933 Anna Tikhonova <anna.tikhonova@intel.com>
24934 Ilya Tocar <ilya.tocar@intel.com>
24935 Andrey Turetskiy <andrey.turetskiy@intel.com>
24936 Ilya Verbin <ilya.verbin@intel.com>
24937 Kirill Yukhin <kirill.yukhin@intel.com>
24938 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24940 * config/i386/sse.md (define_mode_attr avx512): New.
24941 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
24943 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
24944 (define_mode_attr ssse3_avx2): Ditto.
24945 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
24946 (define_mode_attr avx2_avx512bw): New.
24947 (define_mode_attr ssedoublemodelower): New.
24948 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
24949 V32HI, V64QI modes.
24950 (define_mode_attr ssebytemode): Allow V8DI modes.
24951 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
24952 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
24953 (define_mode_attr ssePSmode2): New.
24954 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
24955 V16HI, V32HI modes.
24956 (define_mode_attr dbpsadbwmode): New.
24957 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
24958 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
24959 (vi8_sse4_1_avx2_avx512): New.
24960 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
24962 (define_mode_attr blendbits): Move before its immediate use.
24964 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24965 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24966 Anna Tikhonova <anna.tikhonova@intel.com>
24967 Ilya Tocar <ilya.tocar@intel.com>
24968 Andrey Turetskiy <andrey.turetskiy@intel.com>
24969 Ilya Verbin <ilya.verbin@intel.com>
24970 Kirill Yukhin <kirill.yukhin@intel.com>
24971 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24973 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
24974 * config/i386/subst.md
24975 (define_mode_iterator SUBST_V): Update.
24976 (define_mode_iterator SUBST_A): Ditto.
24977 (define_subst_attr "mask_operand7"): New.
24978 (define_subst_attr "mask_operand10"): New.
24979 (define_subst_attr "mask_operand_arg34") : New.
24980 (define_subst_attr "mask_expand_op3"): New.
24981 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
24982 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
24983 (define_subst_attr "mask_avx512vl_condition"): New.
24984 (define_subst_attr "round_mask_operand4"): Ditto.
24985 (define_subst_attr "round_mask_scalar_op3"): Delete.
24986 (define_subst_attr "round_mask_op4"): New.
24987 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
24989 (define_subst_attr "round_modev8sf_condition"): New.
24990 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
24992 (define_subst_attr "round_saeonly_mask_operand4"): New.
24993 (define_subst_attr "round_saeonly_mask_op4"): New.
24994 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
24995 V8DImode, V16SImode.
24996 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
24997 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
24998 (define_subst_attr "mask_expand4_args"): New.
24999 (define_subst "mask_expand4"): New.
25001 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25003 Anna Tikhonova <anna.tikhonova@intel.com>
25004 Ilya Tocar <ilya.tocar@intel.com>
25005 Andrey Turetskiy <andrey.turetskiy@intel.com>
25006 Ilya Verbin <ilya.verbin@intel.com>
25007 Kirill Yukhin <kirill.yukhin@intel.com>
25008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25010 * config/i386/i386.md
25011 (define_attr "isa"): Add avx512bw,noavx512bw.
25012 (define_attr "enabled"): Ditto.
25013 (define_split): Add 32/64-bit mask logic.
25014 (define_insn "*k<logic>qi"): New.
25015 (define_insn "*k<logic>hi"): New.
25016 (define_insn "*anddi_1"): Add mask version.
25017 (define_insn "*andsi_1"): Ditto.
25018 (define_insn "*<code><mode>_1"): Ditto.
25019 (define_insn "*<code>hi_1"): Ditto.
25020 (define_insn "kxnor<mode>"): New.
25021 (define_insn "kunpcksi"): New.
25022 (define_insn "kunpckdi"): New.
25023 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25024 (define_insn "*one_cmplhi2_1"): Ditto.
25026 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25028 Anna Tikhonova <anna.tikhonova@intel.com>
25029 Ilya Tocar <ilya.tocar@intel.com>
25030 Andrey Turetskiy <andrey.turetskiy@intel.com>
25031 Ilya Verbin <ilya.verbin@intel.com>
25032 Kirill Yukhin <kirill.yukhin@intel.com>
25033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25035 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25038 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25040 Anna Tikhonova <anna.tikhonova@intel.com>
25041 Ilya Tocar <ilya.tocar@intel.com>
25042 Andrey Turetskiy <andrey.turetskiy@intel.com>
25043 Ilya Verbin <ilya.verbin@intel.com>
25044 Kirill Yukhin <kirill.yukhin@intel.com>
25045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25047 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25049 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25050 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25051 xmm/ymm16+ when availble.
25052 * config/i386/i386.h
25053 (HARD_REGNO_NREGS): Add mask regs.
25054 (VALID_AVX512F_REG_MODE): Ditto.
25055 (VALID_AVX512F_REG_MODE) : Define.
25056 (VALID_MASK_AVX512BW_MODE): Ditto.
25057 (reg_class) (MASK_REG_P(X)): Define.
25058 * config/i386/i386.md: Do not split long moves with mask register,
25059 use kmovb if avx512bw is availible.
25060 (movdi_internal): Handle mask registers.
25062 2014-08-14 Richard Biener <rguenther@suse.de>
25064 PR tree-optimization/62081
25065 * tree-ssa-loop.c (pass_fix_loops): New pass.
25066 (pass_tree_loop::gate): Do not fixup loops here.
25067 * tree-pass.h (make_pass_fix_loops): Declare.
25068 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25070 2014-08-14 Richard Biener <rguenther@suse.de>
25072 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25073 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25075 2014-08-14 Richard Biener <rguenther@suse.de>
25077 PR tree-optimization/62090
25078 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25079 (fold_builtin_2): Do not fold sprintf.
25080 (fold_builtin_3): Likewise.
25081 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25082 moved from builtins.c.
25083 (gimple_fold_builtin): Fold sprintf.
25085 2014-08-14 Richard Biener <rguenther@suse.de>
25087 PR rtl-optimization/62079
25088 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25091 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25093 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25094 current_function_decl.
25096 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25098 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25099 cgraph_function_node to cgraph_node::function_symbol
25102 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25104 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25105 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25107 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25109 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25112 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25114 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25117 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25120 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25121 any registers that are used in mem_insn.
25123 2014-08-12 Steve Ellcey <sellcey@mips.com>
25125 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25127 2014-08-12 Steve Ellcey <sellcey@mips.com>
25129 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25130 (MULTILIB_DIRNAMES): Ditto.
25131 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25132 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25133 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25134 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25135 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25136 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25138 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25141 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25142 of __ARM_SIZEOF_WCHAR_T.
25144 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25147 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25148 Remove unnecessary attributes.
25150 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25152 * internal-fn.c (init_internal_fns): Fix off-by-one.
25154 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25155 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25156 Anna Tikhonova <anna.tikhonova@intel.com>
25157 Ilya Tocar <ilya.tocar@intel.com>
25158 Andrey Turetskiy <andrey.turetskiy@intel.com>
25159 Ilya Verbin <ilya.verbin@intel.com>
25160 Kirill Yukhin <kirill.yukhin@intel.com>
25161 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25163 * config/i386/i386.c (standard_sse_constant_opcode): Use
25164 vpxord/vpternlog if avx512 is availible.
25166 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25168 PR middle-end/62103
25169 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25170 bitfields, that is when size doesn't match the size of type or the
25171 size of the constructor.
25173 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25175 * config/rs6000/constraints.md (wh constraint): New constraint,
25176 for FP registers if direct move is available.
25177 (wi constraint): New constraint, for VSX/FP registers that can
25178 handle 64-bit integers.
25179 (wj constraint): New constraint for VSX/FP registers that can
25180 handle 64-bit integers for direct moves.
25181 (wk constraint): New constraint for VSX/FP registers that can
25182 handle 64-bit doubles for direct moves.
25183 (wy constraint): Make documentation match implementation.
25185 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25186 scalar_in_vmx_p field to simplify tests of whether SFmode or
25187 DFmode can go in the Altivec registers.
25188 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25189 (rs6000_setup_reg_addr_masks): Likewise.
25190 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25191 field, and wh/wi/wj/wk constraints.
25192 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25193 the wh/wi/wj/wk constraints.
25194 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25195 upper registers, prefer VSX registers unless the operation is a
25196 memory operation with REG+OFFSET addressing.
25198 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25199 DImode. Change SFmode to use ww constraint instead of d to allow
25200 SF registers in the upper registers.
25203 (VSr5): Fix thinko in comment.
25204 (VSa): New mode attribute that is an alternative to wa, that
25205 returns the VSX register class that a mode can go in, but may not
25206 be the preferred register class.
25207 (VS_64dm): New mode attribute for appropriate register classes for
25208 referencing 64-bit elements of vectors for direct moves and normal
25210 (VS_64reg): Likewise.
25211 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25212 register allocator to only registers the data type can handle.
25213 (vsx_le_perm_load_<mode>): Likewise.
25214 (vsx_le_perm_store_<mode>): Likewise.
25215 (vsx_xxpermdi2_le_<mode>): Likewise.
25216 (vsx_xxpermdi4_le_<mode>): Likewise.
25217 (vsx_lxvd2x2_le_<mode>): Likewise.
25218 (vsx_lxvd2x4_le_<mode>): Likewise.
25219 (vsx_stxvd2x2_le_<mode>): Likewise.
25220 (vsx_add<mode>3): Likewise.
25221 (vsx_sub<mode>3): Likewise.
25222 (vsx_mul<mode>3): Likewise.
25223 (vsx_div<mode>3): Likewise.
25224 (vsx_tdiv<mode>3_internal): Likewise.
25225 (vsx_fre<mode>2): Likewise.
25226 (vsx_neg<mode>2): Likewise.
25227 (vsx_abs<mode>2): Likewise.
25228 (vsx_nabs<mode>2): Likewise.
25229 (vsx_smax<mode>3): Likewise.
25230 (vsx_smin<mode>3): Likewise.
25231 (vsx_sqrt<mode>2): Likewise.
25232 (vsx_rsqrte<mode>2): Likewise.
25233 (vsx_tsqrt<mode>2_internal): Likewise.
25234 (vsx_fms<mode>4): Likewise.
25235 (vsx_nfma<mode>4): Likewise.
25236 (vsx_eq<mode>): Likewise.
25237 (vsx_gt<mode>): Likewise.
25238 (vsx_ge<mode>): Likewise.
25239 (vsx_eq<mode>_p): Likewise.
25240 (vsx_gt<mode>_p): Likewise.
25241 (vsx_ge<mode>_p): Likewise.
25242 (vsx_xxsel<mode>): Likewise.
25243 (vsx_xxsel<mode>_uns): Likewise.
25244 (vsx_copysign<mode>3): Likewise.
25245 (vsx_float<VSi><mode>2): Likewise.
25246 (vsx_floatuns<VSi><mode>2): Likewise.
25247 (vsx_fix_trunc<mode><VSi>2): Likewise.
25248 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25249 (vsx_x<VSv>r<VSs>i): Likewise.
25250 (vsx_x<VSv>r<VSs>ic): Likewise.
25251 (vsx_btrunc<mode>2): Likewise.
25252 (vsx_b2trunc<mode>2): Likewise.
25253 (vsx_floor<mode>2): Likewise.
25254 (vsx_ceil<mode>2): Likewise.
25255 (vsx_<VS_spdp_insn>): Likewise.
25256 (vsx_xscvspdp): Likewise.
25257 (vsx_xvcvspuxds): Likewise.
25258 (vsx_float_fix_<mode>2): Likewise.
25259 (vsx_set_<mode>): Likewise.
25260 (vsx_extract_<mode>_internal1): Likewise.
25261 (vsx_extract_<mode>_internal2): Likewise.
25262 (vsx_extract_<mode>_load): Likewise.
25263 (vsx_extract_<mode>_store): Likewise.
25264 (vsx_splat_<mode>): Likewise.
25265 (vsx_xxspltw_<mode>): Likewise.
25266 (vsx_xxspltw_<mode>_direct): Likewise.
25267 (vsx_xxmrghw_<mode>): Likewise.
25268 (vsx_xxmrglw_<mode>): Likewise.
25269 (vsx_xxsldwi_<mode>): Likewise.
25270 (vsx_xscvdpspn): Tighten constraints to only use register classes
25272 (vsx_xscvspdpn): Likewise.
25273 (vsx_xscvdpspn_scalar): Likewise.
25275 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25276 wj, and wk constraints.
25277 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25278 general purpose registers.
25280 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25282 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25283 DImode instead of wm. Use wk constraint for direct move of DFmode
25285 (extendsidi2_lfiwax): Likewise.
25286 (lfiwax): Likewise.
25287 (lfiwzx): Likewise.
25288 (movdi_internal64): Likewise.
25290 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25291 wk constraints. Make the wy constraint documentation match them
25294 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25296 Replacement of isl_int by isl_val
25297 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25298 (compute_bounds_for_param): use isl_val instead of isl_int
25299 (compute_bounds_for_loop): likewise
25300 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25301 (build_linearized_memory_access): use isl_val instead of isl_int
25302 (pdr_stride_in_loop): likewise
25303 * graphite-optimize-isl.c:
25304 (getPrevectorMap): use isl_val instead of isl_int
25306 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25307 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25308 (extern the_isl_ctx): declare
25309 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25310 (extract_affine_gmp): likewise
25312 (build_loop_iteration_domains): likewise
25313 (add_param_constraints): likewise
25315 2014-08-11 Richard Biener <rguenther@suse.de>
25317 PR tree-optimization/62075
25318 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25319 handle uses in patterns.
25321 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25322 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25323 Anna Tikhonova <anna.tikhonova@intel.com>
25324 Ilya Tocar <ilya.tocar@intel.com>
25325 Andrey Turetskiy <andrey.turetskiy@intel.com>
25326 Ilya Verbin <ilya.verbin@intel.com>
25327 Kirill Yukhin <kirill.yukhin@intel.com>
25328 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25330 * common/config/i386/i386-common.c
25331 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25332 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25333 (ix86_handle_option): Handle OPT_mavx512vl.
25334 * config/i386/cpuid.h (bit_AVX512VL): Define.
25335 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25336 set -mavx512vl accordingly.
25337 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25338 OPTION_MASK_ISA_AVX512VL.
25339 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25340 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25341 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25342 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25343 * config/i386/i386.h (TARGET_AVX512VL): Define.
25344 (TARGET_AVX512VL_P(x)): Ditto.
25345 * config/i386/i386.opt: Add mavx512vl.
25347 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25349 PR tree-optimization/62073
25350 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25353 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25354 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25355 Anna Tikhonova <anna.tikhonova@intel.com>
25356 Ilya Tocar <ilya.tocar@intel.com>
25357 Andrey Turetskiy <andrey.turetskiy@intel.com>
25358 Ilya Verbin <ilya.verbin@intel.com>
25359 Kirill Yukhin <kirill.yukhin@intel.com>
25360 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25362 * common/config/i386/i386-common.c
25363 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25364 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25365 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25366 (ix86_handle_option): Handle OPT_mavx512bw.
25367 * config/i386/cpuid.h (bit_AVX512BW): Define.
25368 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25369 set -mavx512bw accordingly.
25370 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25371 OPTION_MASK_ISA_AVX512BW.
25372 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25373 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25374 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25375 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25376 * config/i386/i386.h (TARGET_AVX512BW): Define.
25377 (TARGET_AVX512BW_P(x)): Ditto.
25378 * config/i386/i386.opt: Add mavx512bw.
25380 2014-08-11 Richard Biener <rguenther@suse.de>
25382 PR tree-optimization/62070
25383 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25384 Remove SSA checking.
25386 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25388 * asan.c (asan_check_flags): New enum.
25389 (build_check_stmt_with_calls): Removed function.
25390 (build_check_stmt): Split inlining logic to
25391 asan_expand_check_ifn.
25392 (instrument_derefs): Rename parameter.
25393 (instrument_mem_region_access): Rename parameter.
25394 (instrument_strlen_call): Likewise.
25395 (asan_expand_check_ifn): New function.
25396 (asan_instrument): Remove old code.
25397 (pass_sanopt::execute): Change handling of
25398 asan-instrumentation-with-call-threshold.
25399 (asan_clear_shadow): Fix formatting.
25400 (asan_function_start): Likewise.
25401 (asan_emit_stack_protection): Likewise.
25402 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25403 Update description.
25404 * internal-fn.c (expand_ASAN_CHECK): New function.
25405 * internal-fn.def (ASAN_CHECK): New internal function.
25406 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25407 Update description.
25408 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25409 * tree.c: Small comment fix.
25411 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25413 * gimple.c (gimple_call_fnspec): Support internal functions.
25414 (gimple_call_return_flags): Use const.
25415 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25416 * internal-fn.def: Add fnspec information.
25417 * internal-fn.h (internal_fn_fnspec): New function.
25418 (init_internal_fns): Declare new function.
25419 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25420 (init_internal_fns): New function.
25421 * tree-core.h: Update macro call.
25422 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25424 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25426 * lto-streamer.h (struct output_block::symbol): Change from
25427 struct symtab_node to plain symtab_node.
25428 (referenced_from_this_partition_p): Change first parameter
25429 from struct symtab_node to plain symtab_node.
25431 2014-08-10 Marek Polacek <polacek@redhat.com>
25434 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25436 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25438 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25439 DECL correctly; do not give up on types in static storage.
25441 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25443 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25445 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25447 * graphite-isl-ast-to-gimple.c:
25448 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25450 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25452 2014-08-08 Guozhi Wei <carrot@google.com>
25454 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25456 2014-08-08 Cary Coutant <ccoutant@google.com>
25458 * dwarf2out.c (get_skeleton_type_unit): Remove.
25459 (output_skeleton_debug_sections): Remove skeleton type units.
25460 (output_comdat_type_unit): Likewise.
25461 (dwarf2out_finish): Likewise.
25463 2014-08-07 Yi Yang <ahyangyi@google.com>
25465 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25467 2014-08-08 Richard Biener <rguenther@suse.de>
25469 * lto-streamer.h (struct lto_input_block): Make it a class
25470 with a constructor.
25471 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25472 (struct lto_function_header, struct lto_simple_header,
25473 struct lto_simple_header_with_strings,
25474 struct lto_decl_header, struct lto_function_header): Make
25475 a simple inheritance hieararchy. Remove unused fields.
25476 (struct lto_asm_header): Remove.
25477 * lto-streamer-out.c (produce_asm): Adjust.
25478 (lto_output_toplevel_asms): Likewise.
25479 (produce_asm_for_decls): Likewise.
25480 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25481 * data-streamer-in.c (string_for_index): Likewise.
25482 * ipa-inline-analysis.c (inline_read_section): Likewise.
25483 * ipa-prop.c (ipa_prop_read_section): Likewise.
25484 (read_replacements_section): Likewise.
25485 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25486 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25487 (lto_destroy_simple_input_block): Likewise.
25488 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25489 (lto_input_toplevel_asms): Likewise.
25491 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25493 Anna Tikhonova <anna.tikhonova@intel.com>
25494 Ilya Tocar <ilya.tocar@intel.com>
25495 Andrey Turetskiy <andrey.turetskiy@intel.com>
25496 Ilya Verbin <ilya.verbin@intel.com>
25497 Kirill Yukhin <kirill.yukhin@intel.com>
25498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25500 * common/config/i386/i386-common.c
25501 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25502 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25503 (ix86_handle_option): Handle OPT_mavx512dq.
25504 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25505 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25506 set -mavx512dq accordingly.
25507 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25508 OPTION_MASK_ISA_AVX512DQ.
25509 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25510 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25511 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25512 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25513 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25514 (TARGET_AVX512DQ_P(x)): Ditto.
25515 * config/i386/i386.opt: Add mavx512dq.
25517 2014-08-08 Richard Biener <rguenther@suse.de>
25519 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25520 target_percent, target_percent_s): Export.
25521 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25522 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25523 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25524 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25525 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25526 Move to gimple-fold.c.
25527 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25529 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25530 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25531 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25532 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25533 (rewrite_call_expr_array): Remove.
25534 (fold_builtin_sprintf_chk): Likewise.
25535 (fold_builtin_snprintf_chk): Likewise.
25536 (fold_builtin_varargs): Remove handling of sprintf_chk,
25537 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25538 (gimple_fold_builtin_sprintf_chk): Remove.
25539 (gimple_fold_builtin_snprintf_chk): Likewise.
25540 (gimple_fold_builtin_varargs): Likewise.
25541 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25542 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
25543 * gimple.c (gimple_seq_add_seq_without_update): New function.
25544 * gimple.h (gimple_seq_add_seq_without_update): Declare.
25545 * gimple-fold.c: Include output.h.
25546 (gsi_replace_with_seq_vops): New function, split out from ...
25547 (gimplify_and_update_call_from_tree): ... here.
25548 (replace_call_with_value): New function.
25549 (replace_call_with_call_and_fold): Likewise.
25550 (var_decl_component_p): Moved from builtins.c.
25551 (gimple_fold_builtin_memory_op): Moved from builtins.c
25552 fold_builtin_memory_op and rewritten to GIMPLE.
25553 (gimple_fold_builtin_memset): Likewise.
25554 (gimple_fold_builtin_strcpy): Likewise.
25555 (gimple_fold_builtin_strncpy): Likewise.
25556 (gimple_fold_builtin_strcat): Likewise.
25557 (gimple_fold_builtin_fputs): Likewise.
25558 (gimple_fold_builtin_memory_chk): Likewise.
25559 (gimple_fold_builtin_stxcpy_chk): Likewise.
25560 (gimple_fold_builtin_stxncpy_chk): Likewise.
25561 (gimple_fold_builtin_snprintf_chk): Likewise.
25562 (gimple_fold_builtin_sprintf_chk): Likewise.
25563 (gimple_fold_builtin_strlen): New function.
25564 (gimple_fold_builtin_with_strlen): New function split out from
25565 gimple_fold_builtin.
25566 (gimple_fold_builtin): Change signature and handle
25567 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
25568 here. Call gimple_fold_builtin_with_strlen.
25569 (gimple_fold_call): Adjust.
25571 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25573 * calls.c (precompute_arguments): Check
25574 promoted_for_signed_and_unsigned_p and set the promoted mode.
25575 (promoted_for_signed_and_unsigned_p): New function.
25576 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
25577 and set the promoted mode.
25578 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
25579 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
25580 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
25583 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25585 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
25586 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25587 (expand_call): Likewise.
25588 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
25589 to get promoted mode.
25590 * combine.c (record_promoted_value): Skip > 0 comparison with
25591 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
25592 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
25593 of SUBREG_PROMOTED_UNSIGNED_P.
25594 (convert_modes): Likewise.
25595 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
25596 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
25597 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
25598 SUBREG_PROMOTED_UNSIGNED_SET.
25599 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
25600 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25601 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
25602 SUBREG_PROMOTED_SET.
25603 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
25604 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
25605 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
25606 of SUBREG_PROMOTED_UNSIGNED_P.
25607 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
25608 (SUBREG_PROMOTED_SET): New define.
25609 (SUBREG_PROMOTED_GET): Likewise.
25610 (SUBREG_PROMOTED_SIGN): Likewise.
25611 (SUBREG_PROMOTED_SIGNED_P): Likewise.
25612 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
25613 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
25614 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
25615 instead of SUBREG_PROMOTED_UNSIGNED_GET.
25616 (nonzero_bits1): Skip > 0 comparison with the results as
25617 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
25618 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
25619 of !SUBREG_PROMOTED_UNSIGNED_P.
25620 * simplify-rtx.c (simplify_unary_operation_1): Use new
25621 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
25622 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
25623 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
25624 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
25626 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
25628 * ipa-devirt.c: Include gimple-pretty-print.h
25629 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
25631 (decl_maybe_in_construction_p): Fix conditional on cdtor check
25632 (get_polymorphic_call_info): Fix return value
25633 (type_change_info): New sturcture based on ipa-prop
25635 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
25636 based on ipa-prop variant.
25637 (extr_type_from_vtbl_ptr_store): New function
25638 based on ipa-prop variant.
25639 (record_known_type): New function.
25640 (check_stmt_for_type_change): New function.
25641 (get_dynamic_type): New function.
25642 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
25643 * tree-ssa-pre.c: ipa-utils.h
25644 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
25645 machinery; sanity check with ipa-prop devirtualization.
25646 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
25649 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25651 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
25652 * alias.c, cfgexpand.c, cgraphbuild.c,
25653 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
25654 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
25655 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
25656 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
25657 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
25658 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
25659 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
25660 dse.c, except.c, gengtype.c, gimple-expr.c,
25661 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
25662 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
25663 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
25664 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
25665 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
25666 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
25668 * pointer-set.c: Remove file.
25669 * pointer-set.h: Remove file.
25671 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25673 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
25674 * config/arm/types.md (f_sels, f_seld): Delete.
25676 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25678 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
25679 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
25680 (aarch64_movdi_<mode>high): Likewise.
25681 (aarch64_mov<mode>high_di): Likewise.
25682 (aarch64_movdi_<mode>low): Likewise.
25683 (aarch64_mov<mode>low_di): Likewise.
25684 (aarch64_movtilow_tilow): Likewise.
25685 Add comment explaining usage of fp,simd attributes and of
25686 TARGET_FLOAT and TARGET_SIMD.
25688 2014-08-07 Ian Bolton <ian.bolton@arm.com>
25689 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25691 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
25692 Use MOVN when one of the half-words is 0xffff.
25694 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25696 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
25698 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25700 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
25701 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
25702 (rfs_str): String corresponding to RFS_* constants.
25703 (rank_for_schedule_stats_t): New typedef.
25704 (rank_for_schedule_stats): New static variable.
25705 (rfs_result): New static function.
25706 (rank_for_schedule): Track statistics for deciding heuristics.
25707 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
25709 (ready_sort): Use them for debug printouts.
25710 (schedule_block): Init statistics state. Print statistics on
25711 rank_for_schedule decisions.
25713 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25715 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
25717 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
25719 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
25722 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25724 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
25725 function to not conflict.
25726 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
25727 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
25728 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
25729 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
25730 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
25733 2014-08-07 Marek Polacek <polacek@redhat.com>
25735 * fold-const.c (fold_binary_loc): Add folding of
25736 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
25738 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
25740 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
25741 instead of type size.
25742 (ASM_FINISH_DECLARE_OBJECT): Likewise.
25744 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25746 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
25747 (*thumb1_movqi_insn): Likewise.
25748 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
25750 2014-08-07 Tom de Vries <tom@codesourcery.com>
25752 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
25753 (glibc_2_11_or_earlier): Remove effective-target keywords.
25755 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
25757 * config/arm/arm.c (bdesc_2arg): Fix typo.
25758 (arm_atomic_assign_expand_fenv): Remove The default implementation.
25760 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
25762 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
25764 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
25767 * haifa-sched.c (advance_one_cycle): Fix dump.
25768 (schedule_block): Don't advance cycle if we are already at the
25769 beginning of the cycle.
25771 2014-08-06 Martin Jambor <mjambor@suse.cz>
25774 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
25776 2014-08-06 Richard Biener <rguenther@suse.de>
25779 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
25781 (lto_input_tree): Pop SCCs here.
25783 2014-08-06 Richard Biener <rguenther@suse.de>
25785 PR tree-optimization/61320
25786 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
25787 handle misaligned loads.
25789 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
25791 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
25792 (aarch64_expand_vec_perm_const): Check for dup before zip.
25794 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25796 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
25797 CONST_INT_P instead of GET_CODE and compare.
25798 (aarch64_select_cc_mode): Likewise.
25799 (aarch64_print_operand): Likewise.
25800 (aarch64_rtx_costs): Likewise.
25801 (aarch64_simd_valid_immediate): Likewise.
25802 (aarch64_simd_check_vect_par_cnst_half): Likewise.
25803 (aarch64_simd_emit_pair_result_insn): Likewise.
25805 2014-08-05 David Malcolm <dmalcolm@redhat.com>
25807 * gdbhooks.py (find_gcc_source_dir): New helper function.
25808 (class PassNames): New class, locating and parsing passes.def.
25809 (class BreakOnPass): New command "break-on-pass".
25811 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
25813 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
25816 2014-08-05 Richard Biener <rguenther@suse.de>
25818 PR rtl-optimization/61672
25819 * emit-rtl.h (mem_attrs_eq_p): Declare.
25820 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
25821 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
25822 * cfgcleanup.c (merge_memattrs): Likewise.
25823 Include emit-rtl.h.
25825 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25827 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
25828 rather than singleton vectors.
25829 (vqdmlsls_lane_s32): Likewise.
25831 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25833 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
25834 Use VSDQ_HSI mode iterator.
25835 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25836 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
25837 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
25838 Use BUILTIN_VDQHS macro.
25839 (sqrdmulh_laneq): Likewise.
25840 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
25841 (vqdmlals_laneq_s32): Likewise.
25842 (vqdmlslh_laneq_s16): Likewise.
25843 (vqdmlsls_laneq_s32): Likewise.
25844 (vqdmulhh_laneq_s16): Likewise.
25845 (vqdmulhs_laneq_s32): Likewise.
25846 (vqrdmulhh_laneq_s16): Likewise.
25847 (vqrdmulhs_laneq_s32): Likewise.
25849 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25851 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
25852 (vmuld_laneq_f64): Likewise.
25853 (vmuls_laneq_f32): Likewise.
25854 (vmul_n_f64): Likewise.
25855 (vmuld_lane_f64): Reimplement in C.
25856 (vmuls_lane_f32): Likewise.
25858 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25860 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
25862 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
25864 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25866 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
25867 (rbitsi2): Likewise.
25868 (*arm_rev): Set predicable and predicable_short_it attributes.
25870 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25872 * convert.c (convert_to_integer): Guard transformation to lrint by
25875 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
25877 * config/aarch64/aarch64-builtins.c
25878 (aarch64_simd_builtin_type_mode): Delete.
25879 (v8qi_UP): Remap to V8QImode.
25880 (v4hi_UP): Remap to V4HImode.
25881 (v2si_UP): Remap to V2SImode.
25882 (v2sf_UP): Remap to V2SFmode.
25883 (v1df_UP): Remap to V1DFmode.
25884 (di_UP): Remap to DImode.
25885 (df_UP): Remap to DFmode.
25886 (v16qi_UP):V16QImode.
25887 (v8hi_UP): Remap to V8HImode.
25888 (v4si_UP): Remap to V4SImode.
25889 (v4sf_UP): Remap to V4SFmode.
25890 (v2di_UP): Remap to V2DImode.
25891 (v2df_UP): Remap to V2DFmode.
25892 (ti_UP): Remap to TImode.
25893 (ei_UP): Remap to EImode.
25894 (oi_UP): Remap to OImode.
25895 (ci_UP): Map to CImode.
25896 (xi_UP): Remap to XImode.
25897 (si_UP): Remap to SImode.
25898 (sf_UP): Remap to SFmode.
25899 (hi_UP): Remap to HImode.
25900 (qi_UP): Remap to QImode.
25901 (aarch64_simd_builtin_datum): Make mode a machine_mode.
25902 (VAR1): Build builtin name.
25903 (aarch64_init_simd_builtins): Remove dead code.
25905 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25907 * graphite-isl-ast-to-gimple.c:
25908 (set_options): New function.
25909 (scop_to_isl_ast): Add calling of set_options.
25911 2014-08-05 Jakub Jelinek <jakub@redhat.com>
25913 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
25914 (analyze_iv_to_split_insn): Don't initialize them.
25915 (get_ivts_expr): Removed.
25916 (allocate_basic_variable, insert_base_initialization): Use
25917 SET_SRC instead of *get_ivts_expr.
25918 (split_iv): Use &SET_SRC instead of get_ivts_expr.
25920 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25922 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
25923 (translate_isl_ast_for_loop): Add checking of the
25924 flag_loop_parallelize_all.
25925 (ast_build_before_for): New function.
25926 (scop_to_isl_ast): Add checking of the
25927 flag_loop_parallelize_all.
25928 * graphite-dependences.c: Move the defenition of the
25929 scop_get_dependences from graphite-optimize-isl.c to this file.
25930 (apply_schedule_on_deps): Add checking of the ux's emptiness.
25931 (carries_deps): Add checking of the x's value.
25932 * graphite-optimize-isl.c: Move the defenition of the
25933 scop_get_dependences to graphite-dependences.c.
25934 * graphite-poly.h: Add declarations of scop_get_dependences
25937 2014-08-04 Rohit <rohitarulraj@freescale.com>
25940 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
25942 (alt_reg_names): Likewise.
25943 (rs6000_dwarf_register_span): For SPE high registers, replace
25944 dwarf register numbers with GCC hard register numbers.
25945 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
25946 (rs6000_dbx_register_number): For SPE high registers, return dwarf
25947 register number for the corresponding GCC hard register number.
25948 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
25949 newly added GCC hard register numbers for SPE high registers.
25950 (DWARF_FRAME_REGISTERS): Likewise.
25951 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
25952 (DWARF_FRAME_REGNUM): Likewise.
25953 (FIXED_REGISTERS): Likewise.
25954 (CALL_USED_REGISTERS): Likewise.
25955 (CALL_REALLY_USED_REGISTERS): Likewise.
25956 (REG_ALLOC_ORDER): Likewise.
25957 (enum reg_class): Likewise.
25958 (REG_CLASS_NAMES): Likewise.
25959 (REG_CLASS_CONTENTS): Likewise.
25960 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
25962 2014-08-04 Richard Biener <rguenther@suse.de>
25964 * gimple-fold.h (gimple_fold_builtin): Remove.
25965 * gimple-fold.c (gimple_fold_builtin): Make static.
25966 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
25967 fold_stmt, not gimple_fold_builtin.
25969 2014-08-04 Martin Liska <mliska@suse.cz>
25971 * cgraph.h (csi_end_p): Removed.
25972 (csi_next): Likewise.
25973 (csi_node): Likewise.
25974 (csi_start): Likewise.
25975 (cgraph_node_in_set_p): Likewise.
25976 (cgraph_node_set_size): Likewise.
25977 (vsi_end_p): Likewise.
25978 (vsi_next): Likewise.
25979 (vsi_node): Likewise.
25980 (vsi_start): Likewise.
25981 (varpool_node_set_size): Likewise.
25982 (cgraph_node_set_nonempty_p): Likewise.
25983 (varpool_node_set_nonempty_p): Likewise.
25984 * cgraphunit.c (cgraph_process_new_functions): vec replaces
25986 * ipa-inline-transform.c: Likewise.
25987 * ipa-utils.c (cgraph_node_set_new): Removed.
25988 (cgraph_node_set_add): Likewise.
25989 (cgraph_node_set_remove): Likewise.
25990 (cgraph_node_set_find): Likewise.
25991 (dump_cgraph_node_set): Likewise.
25992 (debug_cgraph_node_set): Likewise.
25993 (free_cgraph_node_set): Likewise.
25994 (varpool_node_set_new): Likewise.
25995 (varpool_node_set_add): Likewise.
25996 (varpool_node_set_remove): Likewise.
25997 (varpool_node_set_find): Likewise.
25998 (dump_varpool_node_set): Likewise.
25999 (free_varpool_node_set): Likewise.
26000 (debug_varpool_node_set): Likewise.
26001 * tree-emutls.c (struct tls_var_data):
26002 (emutls_index): Removed.
26003 (emutls_decl): Likewise.
26004 (gen_emutls_addr): Function implementation uses newly added
26005 hash_map<varpool_node *, tls_var_data>.
26006 (clear_access_vars): Likewise.
26007 (create_emultls_var): Likewise.
26008 (ipa_lower_emutls): Likewise.
26009 (reset_access): New function.
26011 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26013 * config/i386/i386.c (ix86_option_override_internal): Add
26014 PTA_RDRND and PTA_MOVBE for bdver4.
26016 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26017 James Greenhalgh <james.greenhalgh@arm.com>
26019 * doc/md.texi (clrsb): Document.
26020 (clz): Change reference to x into operand 1.
26022 (popcount): Likewise.
26024 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26027 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26028 move to subtarget in serial version if result is ignored.
26030 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26031 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26033 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26034 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26035 (sched_analyze_insn): Update use of try_group_insn to
26036 sched_macro_fuse_insns.
26037 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26038 arguments that are not conditional jumps.
26040 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26042 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26043 family information. Handle BTVER2 cpu with cpuid family value.
26045 2014-08-04 Tom de Vries <tom@codesourcery.com>
26047 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26048 (glibc_2_11_or_earlier): Document effective-target keywords.
26050 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26052 * ipa-devirt.c (odr_type_warn_count): Add type.
26053 (possible_polymorphic_call_targets): Set it.
26054 (ipa_devirt): Use it.
26056 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26058 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26060 * ipa-devirt.c: Include hash-map.h
26061 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26062 (clear_speculation): Break out of ...
26063 (get_class_context): ... here; speed up handling obviously useless
26065 (odr_type_warn_count, decl_warn_count): New structures.
26066 (final_warning_record): New structure.
26067 (final_warning_records): New static variable.
26068 (possible_polymorphic_call_targets): Cleanup handling of
26069 speculative info; do not build speculation when user do not care;
26070 record info about warnings when asked for.
26071 (add_decl_warning): New function.
26072 (type_warning_cmp): New function.
26073 (decl_warning_cmp): New function.
26074 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26075 (gate): Enable pass when warnings are requested.
26076 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26079 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26081 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26083 (hash_map::remove): New method.
26084 (hash_map::traverse): New method.
26085 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26086 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26087 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26088 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26089 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26090 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26093 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26095 * hash-set.h: new File.
26096 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26097 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26098 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26099 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26100 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26101 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26102 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26103 varpool.c: Use hash_set instead of pointer_set.
26105 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26107 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26109 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26111 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26112 for frame access when strict_p is false.
26114 2014-08-01 Renlin Li <renlin.li@arm.com>
26115 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26117 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26118 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26119 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26121 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26123 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26124 aarch64_mem_pair_offset.
26126 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26128 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26130 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26131 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26133 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26135 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26137 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26139 PR regression/61510
26140 * cgraphunit.c (analyze_functions): Use get_create rather than get
26141 for decls which are clones of abstract functions.
26143 2014-08-01 Martin Liska <mliska@suse.cz>
26145 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26146 * ipa-prop.h (count_formal_params): Global function created from static.
26147 * ipa-prop.c (count_formal_params): Likewise.
26148 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26149 profiles for semantically equivalent functions.
26150 * passes.c (do_per_function): If we load body of a function
26151 during WPA, this condition should behave same.
26152 * varpool.c (ctor_for_folding): More tolerant assert for variable
26153 aliases created during WPA.
26155 2014-08-01 Martin Liska <mliska@suse.cz>
26157 * doc/invoke.texi (Options That Control Optimization): Documentation
26158 for -foptimize-strlen introduced. Optimization levels default options
26161 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26163 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26164 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26165 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26167 * stor-layout.h (min_align_of_type): New prototype.
26168 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26169 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26171 * ubsan.c: Include builtins.h.
26172 (ubsan_expand_bounds_ifn): Change return type to bool,
26173 always return true.
26174 (ubsan_expand_null_ifn): Change return type to bool, change
26175 argument to gimple_stmt_iterator *. Handle both null and alignment
26176 sanitization, take type from ckind argument's type rather than
26178 (instrument_member_call): Removed.
26179 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26180 Handle both null and alignment sanitization, don't say whole
26181 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26182 call instead of 2 argument.
26183 (instrument_null): Adjust instrument_mem_ref caller. Don't
26184 instrument calls here.
26185 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26186 like SANITIZE_NULL.
26187 * stor-layout.c (min_align_of_type): New function.
26188 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26189 Or it into SANITIZE_UNDEFINED.
26190 * doc/invoke.texi (-fsanitize=alignment): Document.
26192 2014-07-31 Andi Kleen <ak@linux.intel.com>
26194 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26196 2014-07-31 Andi Kleen <ak@linux.intel.com>
26198 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26200 (vn_reference_compute_hash): Dito.
26201 (vn_nary_op_compute_hash): Dito.
26202 (vn_phi_compute_hash): Dito.
26203 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26205 2014-07-31 Andi Kleen <ak@linux.intel.com>
26207 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26208 Rename to inchash:add_expr_commutative. Convert to inchash.
26209 (iterative_hash_hashable_expr): Rename to
26210 inchash:add_hashable_expr. Convert to inchash.
26211 (avail_expr_hash): Dito.
26213 2014-07-31 Andi Kleen <ak@linux.intel.com>
26215 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26216 Convert to inchash.
26218 2014-07-31 Andi Kleen <ak@linux.intel.com>
26220 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26222 2014-07-31 Andi Kleen <ak@linux.intel.com>
26224 * Makefile.in (OBJS): Add rtlhash.o
26225 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26226 (loc_checksum): Dito.
26227 (loc_checksum_ordered): Dito.
26228 (hash_loc_operands): Dito.
26230 (hash_loc_list): Dito.
26231 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26232 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26233 * rtlhash.c: New file.
26234 * rtlhash.h: New file.
26236 2014-07-31 Andi Kleen <ak@linux.intel.com>
26238 * inchash.h (inchash): Change inchash class to namespace.
26239 (class hash): ... Rename from inchash.
26240 (add_object): Move from macro to class template.
26241 * lto-streamer-out.c (hash_tree): Change inchash
26243 * tree.c (build_type_attribute_qual_variant): Dito.
26244 (type_hash_list): Dito.
26245 (attribute_hash_list): Dito.
26246 (iterative_hstate_expr): Rename to inchash::add_expr
26247 (build_range_type_1): Change inchash to inchash::hash
26248 and use hash::add_expr.
26249 (build_array_type_1): Dito.
26250 (build_function_type): Dito
26251 (build_method_type_directly): Dito.
26252 (build_offset_type): Dito.
26253 (build_complex_type): Dito.
26254 (make_vector_type): Dito.
26255 * tree.h (iterative_hash_expr): Dito.
26257 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26259 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26261 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26263 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26264 correct alphabetical position.
26265 (vpaddd_f64): Rewrite using builtins.
26266 (vpaddd_s64): Move to correct alphabetical position.
26269 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26272 * config/sh/sh.c (sh_legitimate_address_p,
26273 sh_legitimize_reload_address): Handle reg+reg address modes when
26274 ALLOW_INDEXED_ADDRESS is false.
26275 * config/sh/predicates.md (general_movsrc_operand,
26276 general_movdst_operand): Likewise.
26278 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26280 * config/aarch64/aarch64-builtins.c
26281 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26284 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26286 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26287 the generated mask based on BYTES_BIG_ENDIAN.
26288 (aarch64_simd_check_vect_par_cnst_half): New.
26289 * config/aarch64/aarch64-protos.h
26290 (aarch64_simd_check_vect_par_cnst_half): New.
26291 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26292 the check out to aarch64_simd_check_vect_par_cnst_half.
26293 (vect_par_cnst_lo_half): Likewise.
26294 * config/aarch64/aarch64-simd.md
26295 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26296 (move_hi_quad_<mode>): Always generate a low mask.
26298 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26300 * doc/invoke.texi (AVR Options): Add documentation about
26301 __AVR_DEVICE_NAME__ built-in macro.
26303 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26306 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26307 constraints are satisfied.
26308 (<shift>di3_neon): Likewise.
26310 2014-07-31 Richard Biener <rguenther@suse.de>
26312 PR tree-optimization/61964
26313 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26314 by structural equality.
26316 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26318 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26319 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26320 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26322 * gcc.c (sanitize_spec_function): Support new option.
26323 (SANITIZER_SPEC): Remove now redundant check.
26324 * opts.c (common_handle_option): Support new option.
26325 (finish_options): Check for incompatibilities.
26326 * toplev.c (process_options): Split userspace-specific checks.
26328 2014-07-31 Richard Biener <rguenther@suse.de>
26330 * lto-streamer.h (struct output_block): Remove global.
26331 (struct data_in): Remove labels, num_named_labels and
26332 num_unnamed_labels.
26333 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26334 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26336 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26339 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26340 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26341 (isolate_path): New argument to avoid inserting a trap.
26342 (find_implicit_erroneous_behaviour): Handle returning the address
26343 of a local variable.
26344 (find_explicit_erroneous_behaviour): Likewise.
26346 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26349 * toplev.c (init_random_seed): Move piece of code never called to
26351 (set_random_seed): see above.
26353 2014-07-31 Tom de Vries <tom@codesourcery.com>
26355 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26357 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26359 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26360 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26362 2014-07-31 Richard Biener <rguenther@suse.de>
26364 * data-streamer.h (streamer_write_data_stream): Declare here,
26366 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26367 * lto-cgraph.c (lto_output_node): Adjust.
26368 (lto_output_varpool_node): Likewise.
26369 * data-streamer-out.c (streamer_string_index): Likewise.
26370 (streamer_write_data_stream, lto_append_block): Move from ...
26371 * lto-section-out.c (lto_output_data_stream,
26372 lto_append_block): ... here.
26374 2014-07-30 Mike Stump <mikestump@comcast.net>
26376 * configure.ac: Also check for popen.
26377 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26378 * configure: Regenerate.
26379 * config.in: Regenerate.
26381 2014-07-30 Martin Jambor <mjambor@suse.cz>
26383 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26384 parameter to gimple.
26386 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26388 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26389 address as second parameter to __tpf_eh_return routine.
26391 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26393 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26396 2014-07-30 Tom Tromey <tromey@redhat.com>
26399 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26400 * doc/extend.texi (Type Attributes): Document designated_init
26403 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26405 * graphite-isl-ast-to-gimple.c:
26406 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26407 (gcc_expression_from_isl_expression): Pass type to
26408 gcc_expression_from_isl_ast_expr_id.
26410 2014-07-30 Richard Biener <rguenther@suse.de>
26412 * lto-streamer.h (lto_write_data): New function.
26413 * langhooks.c (lhd_append_data): Do not free block.
26414 * lto-section-out.c (lto_write_data): New function writing
26415 raw data to the current section.
26416 (lto_write_stream): Adjust for langhook semantic change.
26417 (lto_destroy_simple_output_block): Write header directly.
26418 * lto-opts.c (lto_write_options): Write options directly.
26419 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26420 (lto_output_toplevel_asms): Likewise.
26421 (copy_function_or_variable): Copy data directly.
26422 (write_global_references): Output index table directly.
26423 (lto_output_decl_state_refs): Likewise.
26424 (write_symbol): Write data directly.
26425 (produce_symtab): Adjust.
26426 (produce_asm_for_decls): Output header and refs directly.
26428 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26430 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26431 to speculative_targets
26432 (get_class_context): Fix handling of contextes without outer type;
26433 avoid matching non-polymorphic types in LTO.
26434 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26435 parameter to speculative_targetsp; handle speculation.
26436 (dump_possible_polymorphic_call_targets): Update dumping.
26438 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26440 * common.opt (Wodr): Enable by default.
26442 2014-07-29 Olivier Hainque <hainque@adacore.com>
26444 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26446 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26449 * gengtype.c (strtoken): New function.
26450 (create_user_defined_type): Replace strtok with strtoken.
26452 2014-07-29 Nathan Sidwell <nathan@acm.org>
26454 * gcov-io.c (gcov_var): Make hidden.
26455 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26456 (gcov_do_dump): Declare.
26457 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26459 2014-07-29 Martin Jambor <mjambor@suse.cz>
26461 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26462 parameter to gimple.
26463 (sra_modify_assign): Likewise.
26465 2014-07-29 Richard Biener <rguenther@suse.de>
26467 PR middle-end/52478
26468 * expr.c (expand_expr_real_2): Revert last change.
26470 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26472 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26473 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26474 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26476 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26477 (contains_type_p): Forward declare.
26478 (polymorphic_call_target_hasher::hash): Hash speculative info.
26479 (polymorphic_call_target_hasher::equal): Compare speculative info.
26480 (get_class_context): Handle speuclation.
26481 (contains_type_p): Update.
26482 (get_polymorphic_call_info_for_decl): Update.
26483 (walk_ssa_copies): Break out from ...
26484 (get_polymorphic_call_info): ... here; set speculative context
26486 * ipa-prop.c (ipa_write_indirect_edge_info,
26487 ipa_read_indirect_edge_info): Stream speculative context.
26488 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26489 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26490 SPECULATIVE_MAYBE_DERIVED_TYPE).
26491 (possible_polymorphic_call_targets overriders): Update.
26492 (dump_possible_polymorphic_call_targets overriders): Update.
26493 (dump_possible_polymorphic_call_target_p overriders): Update.
26495 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26497 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26498 ipa-devirt path; fix thinko there.
26500 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26502 * config/i386/i386.c (ix86_return_in_memory): Replace one
26503 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26505 2014-07-28 Marek Polacek <polacek@redhat.com>
26507 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26509 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26511 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26512 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26513 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26514 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26515 (USE_LD_AS_NEEDED): Likewise.
26516 (ASM_APP_ON): Likewise.
26517 (ASM_APP_OFF): Likewise.
26518 (TARGET_POSIX_IO): Likewise.
26519 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26520 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26521 (USE_LD_AS_NEEDED): Likewise.
26522 (ASM_APP_ON): Likewise.
26523 (ASM_APP_OFF): Likewise.
26524 (TARGET_POSIX_IO): Likewise.
26526 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26528 PR middle-end/61734
26529 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26530 operators other than the equality operators.
26532 2014-07-28 Richard Biener <rguenther@suse.de>
26534 PR middle-end/52478
26535 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26536 sure to register SImode ones, not only >= word_mode ones.
26537 * expr.c (expand_expr_real_2): When expanding -ftrapv
26538 binops do not use OPTAB_LIB_WIDEN.
26540 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26542 PR middle-end/61919
26543 * tree-outof-ssa.c (insert_partition_copy_on_edge)
26544 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
26545 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
26546 inserting them in the insn stream.
26548 2014-07-28 Marek Polacek <polacek@redhat.com>
26550 PR middle-end/61913
26551 * common.opt (Wodr): Add Var.
26553 2014-07-28 Richard Biener <rguenther@suse.de>
26555 PR tree-optimization/61921
26556 * tree-ssa-structalias.c (create_variable_info_for_1): Check
26557 if there is a varpool node before dereferencing it.
26559 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26561 * graphite-sese-to-poly.c:
26562 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
26563 id of the pbb), which contains pointer to the pbb1.
26565 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
26567 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26569 * graphite-isl-ast-to-gimple.c:
26570 (graphite_create_new_guard): New function.
26571 (translate_isl_ast_node_if): New function.
26572 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
26574 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
26576 2014-07-27 Anthony Green <green@moxielogic.com>
26578 * config.gcc: Add moxie-*-moxiebox* configuration.
26579 * config/moxie/moxiebox.h: New file.
26581 2014-07-26 Andrew Pinski <apinski@cavium.com>
26583 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
26584 from the read only register.
26586 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26588 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
26589 as the allocation class if it isn't likely to be spilled.
26591 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26593 * rtl.h (tls_referenced_p): Declare.
26594 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
26595 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
26596 (mips_cannot_force_const_mem): Use tls_referenced_p.
26597 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
26598 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
26599 instead of pa_tls_referenced_p.
26600 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
26601 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
26602 (pa_legitimate_constant_p): Likewise.
26603 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
26604 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
26605 (rs6000_cannot_force_const_mem, rs6000_emit_move)
26606 (rs6000_address_for_altivec): Use tls_referenced_p instead of
26607 rs6000_tls_referenced_p.
26608 (rs6000_tls_symbol_ref_1): Delete.
26610 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
26613 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
26614 Optimize inverse of a VEC_CONCAT.
26616 2014-07-25 Xinliang David Li <davidxl@google.com>
26618 * params.def: New parameter.
26619 * coverage.c (get_coverage_counts): Check new flag.
26620 (coverage_compute_profile_id): Check new flag.
26621 (coverage_begin_function): Check new flag.
26622 (coverage_end_function): Check new flag.
26623 * value-prof.c (coverage_node_map_initialized_p): New function.
26624 (init_node_map): Populate map with all functions.
26625 * doc/invoke.texi: Document new parameter.
26627 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
26628 Richard Biener <rguenther@suse.de>
26630 * lto-streamer-out.c (struct sccs): Turn to ...
26631 (class DFS): ... this one; refactor the DFS walk so it can
26632 be re-done on per-SCC basis.
26633 (DFS::DFS): New constructor.
26634 (DFS::~DFS): New destructor.
26635 (hash_tree): Add new MAP argument holding in-SCC hash values;
26636 remove POINTER_TYPE hashing hack.
26637 (scc_entry_compare): Rename to ...
26638 (DFS::scc_entry_compare): ... this one.
26639 (hash_scc): Rename to ...
26640 (DFS::hash_scc): ... this one; pass output_block instead
26641 of streamer_cache; work harder to get unique and stable SCC
26643 (DFS_write_tree): Rename to ...
26644 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
26645 (lto_output_tree): Update.
26647 2014-07-25 Andi Kleen <ak@linux.intel.com>
26649 * lto-streamer-out.c (hash_tree): Convert to inchash.
26651 2014-07-25 Andi Kleen <ak@linux.intel.com>
26653 * tree.c (build_type_attribute_qual_variant): Use inchash.
26654 (type_hash_list): Dito.
26655 (attribute_hash_list): Dito
26656 (iterative_hstate_expr): Dito.
26657 (iterative_hash_expr): Dito.
26658 (build_range_type_1): Dito.
26659 (build_array_type_1): Dito.
26660 (build_function_type): Dito.
26661 (build_method_type_directly): Dito.
26662 (build_offset_type): Dito.
26663 (build_complex_type): Dito.
26664 (make_vector_type): Dito.
26665 * tree.h (iterative_hash_expr): Add compat wrapper.
26666 (iterative_hstate_expr): Add.
26668 2014-07-25 Andi Kleen <ak@linux.intel.com>
26670 * Makefile.in (OBJS): Add inchash.o.
26671 (PLUGIN_HEADERS): Add inchash.h.
26672 * ipa-devirt.c: Include inchash.h.
26673 * lto-streamer-out.c: Dito.
26674 * tree-ssa-dom.c: Dito.
26675 * tree-ssa-pre.c: Dito.
26676 * tree-ssa-sccvn.c: Dito.
26677 * tree-ssa-tail-merge.c: Dito.
26679 * tree.c (iterative_hash_hashval_t): Move to ...
26680 (iterative_hash_host_wide_int): Move to ...
26681 * inchash.c: Here. New file.
26682 * tree.h (iterative_hash_hashval_t): Move to ...
26683 (iterative_hash_host_wide_int): Move to ...
26684 * inchash.h: Here. New file.
26686 2014-07-25 Richard Biener <rguenther@suse.de>
26688 PR middle-end/61762
26689 PR middle-end/61894
26690 * fold-const.c (native_encode_int): Add and handle offset
26691 parameter to do partial encodings of expr.
26692 (native_encode_fixed): Likewise.
26693 (native_encode_real): Likewise.
26694 (native_encode_complex): Likewise.
26695 (native_encode_vector): Likewise.
26696 (native_encode_string): Likewise.
26697 (native_encode_expr): Likewise.
26698 * fold-const.c (native_encode_expr): Add offset parameter
26700 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
26701 (fold_ctor_reference): Handle all reads from tcc_constant
26704 2014-07-25 Richard Biener <rguenther@suse.de>
26706 * tree-inline.c (estimate_move_cost): Mark speed_p argument
26707 as possibly unused.
26709 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26711 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
26713 2014-07-24 Kyle McMartin <kyle@redhat.com>
26715 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
26717 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26719 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
26721 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
26723 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
26724 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
26725 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
26727 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26729 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
26730 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
26731 aggregate types. Instead, *all* aggregate types, except for single-
26732 element or homogeneous float/vector aggregates, are quadword-aligned
26733 if required by their type alignment. Issue -Wpsabi note when a type
26734 is now treated differently than before.
26736 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26738 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
26739 does not fit fully into floating-point registers, and there is still
26740 space in the register parameter area, use GPRs to pass those parts
26741 of the argument. Issue -Wpsabi note if any parameter is now treated
26742 differently than before.
26743 (rs6000_arg_partial_bytes): Update.
26745 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
26747 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
26749 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26751 * rtl.h (target_rtl): Remove lang_dependent_initialized.
26752 * toplev.c (initialize_rtl): Don't use it. Move previously
26753 "language-dependent" calls to...
26754 (backend_init): ...here.
26755 (lang_dependent_init_target): Don't set lang_dependent_initialized.
26756 Assert that RTL initialization hasn't happend yet.
26758 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26760 PR rtl-optimization/61629
26761 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
26762 they have already been initialized.
26764 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26766 PR middle-end/61268
26767 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
26768 DECL_INCOMING_RTL and entry_parm.
26769 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
26770 * calls.c (load_register_parameters): Likewise argument values.
26771 (emit_library_call_value_1, store_one_arg): Likewise argument
26773 * config/i386/i386.c (assign_386_stack_local): Likewise the local
26775 * explow.c (validize_mem): Modify the argument in-place.
26777 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26779 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
26780 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
26782 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26784 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
26785 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
26787 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26789 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
26790 (aarch64_save_callee_saves): New parameter "skip_wb".
26791 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
26793 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26795 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
26797 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
26799 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26801 * graphite-isl-ast-to-gimple.c:
26802 (graphite_create_new_loop): Add calling of isl_id_free to properly
26803 decrement reference counts.
26805 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
26807 2014-07-24 Martin Liska <mliska@suse.cz>
26808 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
26810 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
26811 (rs6000_code_end): Likewise.
26813 2014-07-24 Martin Liska <mliska@suse.cz>
26815 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
26816 symtab_node funtion used.
26817 (rs6000_xcoff_declare_object_name): Likewise.
26819 2014-07-24 Martin Liska <mliska@suse.cz>
26821 * cgraphunit.c (compile): Correct function used.
26823 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26825 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
26828 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26831 * varasm.c (bss_initializer_p): Handle offlined ctors.
26832 (align_variable, get_variable_align): Likewise.
26833 (make_decl_one_only): Likewise.
26834 (default_binds_local_p_1): Likewise.
26835 (decl_binds_to_current_def_p): Likewise.
26836 (get_variable_section): Get constructor if it is offlined.
26837 (assemble_variable_contents): Sanity check that the caller
26838 streamed in the ctor in LTO.
26840 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26842 * graphite-isl-ast-to-gimple.c:
26843 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
26844 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
26845 isl_ast_op_pdiv_r to the different case.
26847 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
26849 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26851 PR middle-end/61876
26852 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
26853 when flag_errno_math is on.
26855 2014-07-24 Martin Liska <mliska@suse.cz>
26857 * cgraph.h (varpool_node):
26858 (availability get_availability (void)):
26859 created from cgraph_variable_initializer_availability
26860 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
26861 created from: cgraph_variable_initializer_availability
26862 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
26863 (void finalize_named_section_flags (void)):
26864 created from varpool_finalize_named_section_flags
26865 (bool assemble_decl (void)): created from varpool_assemble_decl
26866 (void analyze (void)): created from varpool_analyze_node
26867 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
26868 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
26869 (void remove_initializer (void)): created from varpool_remove_initializer
26870 (tree get_constructor (void)): created from varpool_get_constructor
26871 (bool externally_visible_p (void)): created from varpool_externally_visible_p
26872 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
26873 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
26874 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
26875 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
26876 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
26877 (static bool output_variables (void)): created from varpool_output_variables
26878 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
26879 created from varpool_extra_name_alias
26880 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
26881 (static void dump_varpool (FILE *f)): created from dump_varpool
26882 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
26883 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
26884 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
26885 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
26886 (void assemble_aliases (void)): created from assemble_aliases
26888 2014-07-24 Martin Liska <mliska@suse.cz>
26890 * cgraph.h (symtab_node):
26891 (void register_symbol (void)): created from symtab_register_node
26892 (void remove (void)): created from symtab_remove_node
26893 (void dump (FILE *f)): created from dump_symtab_node
26894 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
26895 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
26896 (struct ipa_ref *add_reference (symtab_node *referred_node,
26897 enum ipa_ref_use use_type)): created from add_reference
26898 (struct ipa_ref *add_reference (symtab_node *referred_node,
26899 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
26900 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
26901 gimple stmt)): created from maybe_add_reference
26902 (bool semantically_equivalent_p (symtab_node *target)): created from
26903 symtab_semantically_equivalent_p
26904 (void remove_from_same_comdat_group (void)): created from
26905 remove_from_same_comdat_group
26906 (void add_to_same_comdat_group (symtab_node *old_node)): created from
26907 symtab_add_to_same_comdat_group
26908 (void dissolve_same_comdat_group_list (void)): created from
26909 symtab_dissolve_same_comdat_group_list
26910 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
26911 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
26912 created from symtab_alias_ultimate_target
26913 (inline symtab_node *next_defined_symbol (void)): created from
26914 symtab_next_defined_symbol
26915 (bool resolve_alias (symtab_node *target)): created from
26916 symtab_resolve_alias
26917 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
26918 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
26919 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
26920 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
26921 (void set_section (const char *section)): created from set_section_1
26922 (enum availability get_availability (void)): created from symtab_node_availability
26923 (void make_decl_local (void)): created from symtab_make_decl_local
26924 (bool real_symbol_p (void)): created from symtab_read_node
26925 (can_be_discarded_p (void)): created from symtab_can_be_discarded
26926 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
26927 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
26928 symtab_in_same_comdat_p;
26929 (bool address_taken_from_non_vtable_p (void)): created from
26930 address_taken_from_non_vtable_p
26931 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
26932 (static void dump_table (FILE *)): created from dump_symtab
26933 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
26934 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
26935 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
26936 symtab_used_from_object_file_p
26937 (void dump_base (FILE *)): created from dump_symtab_base
26938 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
26939 (void unregister (void)): created from symtab_unregister_node
26940 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
26941 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
26942 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
26943 symtab_nonoverwritable_alias_1
26944 * cgraph.h (cgraph_node):
26945 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
26946 created from cgraph_remove_node_and_inline_clones
26947 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
26948 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
26949 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
26950 (cgraph_node *function_symbol (enum availability *avail = NULL)):
26951 created from cgraph_function_node
26952 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
26953 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
26954 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
26955 created from cgraph_create_clone
26956 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
26957 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
26958 created from cgraph_create_virtual_clone
26959 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
26960 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
26961 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
26962 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
26963 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
26964 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
26965 created from cgraph_function_version_info
26966 (struct cgraph_function_version_info *insert_new_function_version (void)):
26967 created from insert_new_cgraph_node_version
26968 (struct cgraph_function_version_info *function_version (void)): created from
26969 get_cgraph_node_version
26970 (void analyze (void)): created from analyze_function
26971 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
26972 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
26973 tree real_alias) cgraph_add_thunk
26974 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
26975 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
26976 created from cgraph_function_or_thunk_node
26977 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
26978 created from expand_thunk
26979 (void reset (void)): created from cgraph_reset_node
26980 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
26981 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
26982 (void remove (void)): created from cgraph_remove_node
26983 (void dump (FILE *f)): created from dump_cgraph_node
26984 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
26985 (bool get_body (void)): created from cgraph_get_body
26986 (void release_body (void)): created from cgraph_release_function_body
26987 (void unnest (void)): created from cgraph_unnest_node
26988 (void make_local (void)): created from cgraph_make_node_local
26989 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
26990 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
26991 gcov_type count, int freq)): created from cgraph_create_edge
26992 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
26993 gcov_type count, int freq)): created from cgraph_create_indirect_edge
26994 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
26995 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
26996 created from cgraph_create_edge_including_clones
26997 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
26998 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
26999 (void remove_callers (void)): created from cgraph_node_remove_callers
27000 (void remove_callees (void)): created from cgraph_node_remove_callees
27001 (enum availability get_availability (void)): created from cgraph_function_body_availability
27002 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27003 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27004 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27005 (void call_duplication_hooks (cgraph_node *node2)): created from
27006 cgraph_call_node_duplication_hooks
27007 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27008 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27009 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27010 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27011 (void call_function_insertion_hooks (void)):
27012 created from cgraph_call_function_insertion_hooks
27013 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27014 (bool local_p (void)): created from cgraph_local_node
27015 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27016 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27017 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27018 (inline bool only_called_directly_or_aliased_p (void)):
27019 created from cgraph_only_called_directly_or_aliased_p
27020 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27021 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27022 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27023 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27024 (bool can_remove_if_no_direct_calls_p (void)):
27025 created from cgraph_can_remove_if_no_direct_calls_p
27026 (inline bool has_gimple_body_p (void)):
27027 created from cgraph_function_with_gimple_body_p
27028 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27029 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27030 (static inline void debug_cgraph (void)): created from debug_cgraph
27031 (static void record_function_versions (tree decl1, tree decl2)):
27032 created from record_function_versions
27033 (static void delete_function_version (tree decl)):
27034 created from delete_function_version
27035 (static void add_new_function (tree fndecl, bool lowered)):
27036 created from cgraph_add_new_function
27037 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27038 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27039 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27040 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27041 (static cgraph_node *get_for_asmname (tree asmname)):
27042 created from cgraph_node_for_asm
27043 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27044 created from cgraph_same_body_alias
27045 (static bool used_from_object_file_p_worker (cgraph_node *node,
27046 void *): new function
27047 (static bool non_local_p (cgraph_node *node, void *)):
27048 created from cgraph_non_local_node_p_1
27049 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27050 created from verify_cgraph
27051 (static bool make_local (cgraph_node *node, void *)):
27052 created from cgraph_make_node_local
27053 (static cgraph_node *create_alias (tree alias, tree target)):
27054 created from cgraph_create_function_alias
27055 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27056 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27057 created from cgraph_create_edge_1
27058 * cgraph.h (varpool_node):
27059 (void remove (void)): created from varpool_remove_node
27060 (void dump (FILE *f)): created from dump_varpool_node
27062 2014-07-24 Richard Biener <rguenther@suse.de>
27065 * tree-ssa-structalias.c (create_variable_info_for_1):
27066 Use varpool_get_constructor.
27067 (create_variable_info_for): Likewise.
27069 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27071 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27072 subtract outgoing area size when restoring stack_pointer_rtx.
27074 2014-07-24 Nick Clifton <nickc@redhat.com>
27076 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27077 that operations are taking place in parallel.
27078 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27080 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27082 * omp-low.c (extract_omp_for_data): Add missing break statement.
27084 2014-07-24 Richard Biener <rguenther@suse.de>
27086 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27087 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27088 and adjust MOVE_RATIO query accordingly.
27089 (estimate_num_insns): Adjust callers.
27090 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27091 * ipa-cp.c (gather_context_independent_values,
27092 estimate_local_effects): Likewise.
27093 * ipa-split.c (consider_split): Likewise.
27095 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27097 * config/i386/driver-i386.c: Remove names of unused arguments and
27098 unnecessary unused attributes.
27099 * config/i386/host-mingw32.c: Likewise.
27100 * config/i386/i386.c: Likewise.
27101 * config/i386/winnt-stubs.c: Likewise.
27102 * config/i386/winnt.c: Likewise.
27104 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27106 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27107 (aarch64_gen_loadwb_pair): New helper function.
27108 (aarch64_expand_epilogue): Simplify code using new helper functions.
27109 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27111 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27113 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27114 (aarch64_gen_storewb_pair): New helper function.
27115 (aarch64_expand_prologue): Simplify code using new helper functions.
27116 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27118 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27120 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27121 Rename to aarch64_save_callee_saves, remove restore code.
27122 (aarch64_restore_callee_saves): New function.
27124 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27126 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27127 (aarch64_save_callee_saves): New function to handle reg save
27128 for both core and vectore regs.
27130 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27132 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27133 (aarch64_gen_store_pair): New helper function.
27134 (aarch64_save_or_restore_callee_save_registers)
27135 (aarch64_save_or_restore_fprs): Use new helper functions.
27137 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27139 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27140 (aarch64_save_or_restore_callee_save_registers)
27141 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27143 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27145 * config/aarch64/aarch64.c
27146 (aarch64_save_or_restore_callee_save_registers)
27147 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27149 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27151 * config/aarch64/aarch64.c
27152 (aarch64_save_or_restore_callee_save_registers)
27153 (aarch64_save_or_restore_fprs): Remove 'increment'.
27155 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27157 * config/aarch64/aarch64.c
27158 (aarch64_save_or_restore_callee_save_registers)
27159 (aarch64_save_or_restore_fprs): Use register offset in
27160 cfun->machine->frame.reg_offset.
27162 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27164 * config/aarch64/aarch64.c
27165 (aarch64_save_or_restore_callee_save_registers)
27166 (aarch64_save_or_restore_fprs): Remove base_rtx.
27168 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27170 * config/aarch64/aarch64.c
27171 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27172 to 'start_offset'. Remove local variable 'start_offset'.
27174 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27176 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27177 type to HOST_WIDE_INT.
27179 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27181 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27182 (aarch64_save_or_restore_fprs)
27183 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27185 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27187 * config/arm/t-rtems-eabi: Add
27188 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27189 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27190 mbig-endian/mthumb/march=armv7-r, and
27191 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27194 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27195 Chris Johns <chrisj@rtems.org>
27196 Joel Sherrill <joel.sherrill@oarcorp.com>
27198 * config.gcc: Add nios2-*-rtems*.
27199 * config/nios2/rtems.h: New file.
27200 * gcc/config/nios2/t-rtems: New file.
27202 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27205 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27206 constant numbers, not general constants.
27207 (rs6000_expand_vector_init): Ditto.
27209 2014-07-23 Nathan Sidwell <nathan@acm.org>
27211 * gcov-tool.c (gcov_list): Declare here.
27212 (set_gcov_list): Remove.
27213 (gcov_output_files): Set gcov_list directly.
27215 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27217 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27219 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27221 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27222 callee-saved registers are available for padding purpose
27223 and r3 is not mandatory, then prefer use those callee-saved
27226 2014-07-23 Richard Biener <rguenther@suse.de>
27228 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27229 * combine.c: Include statistics.h and params.h.
27230 (combine_instructions): Guard three and four insn combines
27231 with max-combine-insns value. Record statistics for combines
27233 * doc/invoke.texi (max-combine-insns): Document new param.
27235 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27237 * graphite-isl-ast-to-gimple.c:
27238 (translate_isl_ast_node_block): New function.
27239 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27241 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27242 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27244 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27246 * graphite-isl-ast-to-gimple.c:
27247 (get_max_schedule_dimensions): New function.
27248 (extend_schedule): Likewise.
27249 (generate_isl_schedule): Add calling of extend_schedule and
27250 get_max_schedule_dimensions.
27252 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27254 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27255 (case UNSPEC): Handle UNSPEC_RBIT.
27257 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27259 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27260 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27262 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27264 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27266 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27268 * graphite-isl-ast-to-gimple.c:
27269 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27270 (ivs_params_clear):
27271 (build_iv_mapping): New function.
27272 (translate_isl_ast_node_user): Likewise.
27273 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27275 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27276 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27277 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27279 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27282 * config/arm/arm.md (setmem): New pattern.
27283 * config/arm/arm-protos.h (struct tune_params): New fields.
27284 (arm_gen_setmem): New prototype.
27285 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27286 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27287 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27288 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27289 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27290 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27291 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27292 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27293 (arm_const_inline_cost): New function.
27294 (arm_block_set_max_insns): New function.
27295 (arm_block_set_non_vect_profit_p): New function.
27296 (arm_block_set_vect_profit_p): New function.
27297 (arm_block_set_unaligned_vect): New function.
27298 (arm_block_set_aligned_vect): New function.
27299 (arm_block_set_unaligned_non_vect): New function.
27300 (arm_block_set_aligned_non_vect): New function.
27301 (arm_block_set_vect, arm_gen_setmem): New functions.
27303 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27305 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27307 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27310 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27311 out of #ifdef __OPTIMIZE__.
27313 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27315 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27316 different trapping status if -fnon-call-exceptions is enabled.
27318 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27320 * expr.c (store_field): Handle VOIDmode for calls that return values
27321 in multiple locations.
27323 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27325 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27326 (altivec_vsldoi_<mode>): Likewise.
27328 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27330 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27331 to the number of characters in the line.
27333 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27335 * graphite-isl-ast-to-gimple.c: Add using of
27336 build_nonstandard_integer_type instead of int128_integer_type_node.
27338 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27340 * toplev.c (output_stack_usage): Adjust the location of the warning.
27342 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27344 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27345 (*membar_storeload): Disable for LEON3.
27347 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27349 PR rtl-optimization/61461
27350 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27352 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27355 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27356 Fix instruction constraint.
27357 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27359 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27361 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27363 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27365 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27366 GNU coding standards.
27367 (nds32_register_move_cost): Likewise.
27368 (nds32_memory_move_cost): Likewise.
27369 (nds32_address_cost): Likewise.
27371 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27373 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27375 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27377 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27378 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27379 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27380 (HAVE_sync_compare_and_swapqi): Define.
27381 (HAVE_sync_compare_and_swaphi): Likewise.
27382 (HAVE_sync_compare_and_swapsi): Likewise.
27384 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27386 * config/mips/p5600.md: Add missing cpu tests.
27388 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27390 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27391 (vmla_f64): Likewise.
27392 (vfms_f64): Likewise.
27393 (vmls_f64): Likewise.
27395 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27397 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27398 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27400 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27402 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27403 (vmlal_high_lane_s32): Likewise.
27404 (vmlal_high_lane_u16): Likewise.
27405 (vmlal_high_lane_u32): Likewise.
27406 (vmlsl_high_lane_s16): Likewise.
27407 (vmlsl_high_lane_s32): Likewise.
27408 (vmlsl_high_lane_u16): Likewise.
27409 (vmlsl_high_lane_u32): Likewise.
27411 2014-07-17 Terry Guo <terry.guo@arm.com>
27413 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27414 (alus_reg): Renamed to alus_sreg.
27415 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27416 from alu_reg to alu_sreg. Change type of dsp instructions from
27417 alu_reg to alu_dsp_reg.
27418 * config/arm/thumb1.md: Likewise.
27419 * config/arm/thumb2.md: Likewise.
27420 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27421 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27422 with alu_sreg and alus_sreg.
27423 * config/arm/arm1026ejs.md (alu_op): Likewise.
27424 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27425 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27426 * config/arm/fa526.md (526_alu_op): Likewise.
27427 * config/arm/fa606te.md (606te_alu_op): Likewise.
27428 * config/arm/fa626te.md (626te_alu_op): Likewise.
27429 * config/arm/fa726te.md (726te_alu_op): Likewise.
27430 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27431 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27432 alu_sreg, alu_dsp_reg and alus_sreg.
27433 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27434 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27435 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27436 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27437 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27438 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27439 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27440 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27441 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27442 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27443 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27444 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27445 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27446 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27447 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27448 alus_reg to alus_sreg.
27450 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27452 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27455 2014-07-17 Richard Biener <rguenther@suse.de>
27457 PR rtl-optimization/61801
27458 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27459 don't set reg_pending_barrier if it appears in a debug-insn.
27461 2014-07-16 DJ Delorie <dj@redhat.com>
27463 * config/rx/rx.c (rx_option_override): Fix alignment values.
27464 (rx_align_for_label): Likewise.
27466 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27469 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27470 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27471 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27473 (cris_print_index, cris_print_operand, cris_constant_index_p)
27474 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27475 (cris_address_cost): Ditto last CONSTANT_P.
27476 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27477 callers changed. Yield cris_offsettable_symbol for non-PIC
27478 constant symbolic expressions including labels. Yield cris_unspec
27480 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27481 target to pic_offset_table_rtx for calls that will likely go
27482 through PLT, const0_rtx when they can't. All callers changed.
27483 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27484 symbolic expressions to be PICified. Remove second, redundant,
27485 assert on can_create_pseudo_p returning non-zero. Use
27486 replace_equiv_address_nv, not replace_equiv_address, for final
27488 * config/cris/cris.md ("movsi"): Move variable t to pattern
27489 toplevel. Adjust assert for new cris_symbol_type member. Use
27490 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27491 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27493 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27494 ("call", "call_value"): Use second incoming operand as a marker
27495 for pic-offset-table-register being used.
27496 ("*expanded_call_non_v32", "*expanded_call_v32")
27497 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27498 second incoming operand to CALL, match cris_call_type_marker.
27499 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27500 ("*expanded_call_side"): Ditto. Fix typo in comment.
27501 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27503 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27504 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27505 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27506 users changed. Add members cris_offsettable_symbol and cris_unspec.
27507 (cris_symbol_type): Rename from cris_pic_symbol_type.
27508 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27510 * config/cris/cris-protos.h (cris_symbol_type_of,
27511 cris_expand_pic_call_address): Adjust prototypes.
27512 (cris_legitimate_constant_p): New prototype.
27514 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27515 an existing tmake_file. Don't add t-slibgcc and t-linux.
27517 2014-07-17 Jason Merrill <jason@redhat.com>
27520 * symtab.c (symtab_remove_from_same_comdat_group): Also
27521 set_comdat_group to NULL_TREE.
27522 (verify_symtab): Fix diagnostic.
27524 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27527 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27529 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27531 Support location tracking for built-in macro tokens
27532 * input.h (is_location_from_builtin_token): New function declaration.
27533 * input.c (is_location_from_builtin_token): New function definition.
27534 * toplev.c (general_init): Tell libcpp what the pre-defined
27535 spelling location for built-in tokens is.
27537 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27539 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27540 on the FUNCTION_DECL.
27542 2014-07-16 Richard Biener <rguenther@suse.de>
27545 * doc/extend.texi (always_inline): Clarify.
27547 2014-07-15 Eric Christopher <echristo@gmail.com>
27549 * doc/invoke.texi (Link Options): Document -z option.
27551 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
27553 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
27554 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27556 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
27558 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
27560 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
27562 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
27563 varpool_assemble_decl.
27564 * varpool.c (varpool_assemble_decl): Assert that node->definition is
27567 2014-07-15 Michael Matz <matz@suse.de>
27569 PR rtl-optimization/61772
27570 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
27572 2014-07-15 Richard Biener <rguenther@suse.de>
27574 * opts.c (default_options_table): Disable bit-ccp at -Og.
27576 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27578 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
27580 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27582 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
27583 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
27584 call langhook for unknown declaration.
27585 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
27586 * tree.h (DECL_ARGUMENTS): Update.
27587 * print-tree.c (print_node): Update.
27588 * tree-core.h (tree_decl_non_common): Remove arguments.
27589 (tree_function_decl): Add arguments.
27591 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
27593 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
27595 2014-07-14 Richard Biener <rguenther@suse.de>
27597 PR tree-optimization/61779
27598 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
27599 simplifying a condition.
27601 2014-07-14 Richard Biener <rguenther@suse.de>
27603 * builtins.c (c_strlen): Make only_value == 2 really only
27604 affect warning generation.
27606 2014-07-14 Richard Biener <rguenther@suse.de>
27608 PR tree-optimization/61757
27609 PR tree-optimization/61783
27610 PR tree-optimization/61787
27611 * tree-ssa-dom.c (record_equality): Revert canonicalization
27612 change and add comment.
27613 (propagate_rhs_into_lhs): Revert previous fix, removing
27614 loop depth restriction again.
27616 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27618 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
27619 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27620 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27621 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
27622 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27623 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27624 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27626 2014-07-14 Richard Biener <rguenther@suse.de>
27628 * cgraph.h (decl_in_symtab_p): Make inline.
27630 2014-07-14 Jakub Jelinek <jakub@redhat.com>
27632 PR middle-end/61294
27633 * doc/invoke.texi (-Wmemset-transposed-args): Document.
27636 * config/i386/i386.c (classify_argument): Don't merge classes above
27639 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
27641 * cgraph.h (symtab_node): Add nonzero_address.
27642 (decl_in_symtab_p): Break out from ...
27643 (symtab_get_node): ... here.
27644 * fold-const.c: Include cgraph.h
27645 (tree_single_nonzero_warnv_p): Use symtab to determine
27646 if symbol is non-zero.
27647 * symtab.c (symtab_node::nonzero_address): New method.
27649 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27651 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
27652 forgotten in previous commit.
27654 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27656 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
27658 * ipa-devirt.c: Include stor-layout.h and intl.h
27659 (odr_subtypes_equivalent_p): New function.
27660 (warn_odr): New function.
27661 (warn_type_mismatch): New function.
27662 (odr_types_equivalent_p): New function.
27663 (add_type_duplicate): Use it.
27664 * common.opt (Wodr): New flag.
27665 * doc/invoke.texi (Wodr): Document new warning.
27667 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27669 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
27670 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
27671 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
27672 (varpool_get_constructor): Push CTORS_IN timevar.
27673 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
27675 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
27677 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
27678 Remove VOID_FTYPE_PUSHORT.
27679 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
27680 Change code to USHORT_FTYPE_VOID.
27681 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
27682 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
27683 (ix86_atomic_assign_expand_fenv): Update for
27684 __builtin_ia32_fnstsw changes.
27685 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
27686 (fnstsw): Change operand 0 to nonimmediate operand.
27688 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27690 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
27691 (varpool_get_constructor): New function.
27692 (varpool_ctor_useable_for_folding_p): Break out from ...
27693 (ctor_for_folding): ... here; use varpool_get_constructor.
27694 (varpool_assemble_decl): Likewise.
27695 * lto-streamer.h (struct output_block): Turn cgraph_node
27697 (lto_input_variable_constructor): Declare.
27698 * ipa-visibility.c (function_and_variable_visibility): Use
27699 varpool_get_constructor.
27700 * cgraph.h (varpool_get_constructor): Declare.
27701 (varpool_ctor_useable_for_folding_p): New function.
27702 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
27703 parameter; return error_mark_node for non-trivial constructors.
27704 (lto_write_tree_1, DFS_write_tree): Update use of
27705 get_symbol_initial_value.
27706 (output_function): Update initialization of symbol.
27707 (output_constructor): New function.
27708 (copy_function): Rename to ..
27709 (copy_function_or_variable): ... this one; handle vars too.
27710 (lto_output): Output variable sections.
27711 * lto-streamer-in.c (input_constructor): New function.
27712 (lto_read_body): Rename from ...
27713 (lto_read_body_or_constructor): ... this one; handle vars too.
27714 (lto_input_variable_constructor): New function.
27715 * ipa-prop.c (ipa_prop_write_jump_functions,
27716 ipa_prop_write_all_agg_replacement): Update.
27717 * lto-cgraph.c (compute_ltrans_boundary): Use it.
27718 (output_cgraph_opt_summary): Set symbol to NULL.
27720 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27722 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
27723 non-polymorphic types.
27724 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
27725 * ipa-devirt.c (types_same_for_odr): Do not explode when one
27726 of types is not polymorphic.
27728 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
27730 * lra-constraints.c (remove_inheritance_pseudos): Process
27731 destination pseudo too.
27733 2014-07-11 Rong Xu <xur@google.com>
27735 * gcov-tool.c (gcov_output_files): Fix build error introduced in
27738 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27740 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
27741 * config/avr/avr-devices.c (AVR_MCU): Same.
27742 (avr_mcu_types): add text start value to end of device list.
27743 * config/avr/avr-mcus.def: Add text section start for all devices.
27744 (ata5782): Add new avr5 device.
27746 * config/avr/avr-tables.opt: Regenerate.
27747 * config/avr/avr.h: Add declaration for text section start handler.
27748 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
27750 (LINK_SPEC): Include text section start handler to linker spec.
27751 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
27752 pass -Ttext option to linker if the text section start for the device
27754 * config/avr/t-multilib: Regenerate.
27755 * doc/avr-mmcu.texi: Regenerate.
27757 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
27759 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
27760 * config/rs6000/aix52.h (LINK_SPEC): Same.
27761 * config/rs6000/aix53.h (LINK_SPEC): Same.
27762 * config/rs6000/aix61.h (LINK_SPEC): Same.
27763 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
27765 2014-07-11 Roman Gareev <gareevroman@gmail.com>
27767 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
27768 (graphite_verify): New function.
27769 (ivs_params_clear): New function.
27770 (gcc_expression_from_isl_ast_expr_id): New function.
27771 (gcc_expression_from_isl_expr_int): New function.
27772 (binary_op_to_tree): New function.
27773 (ternary_op_to_tree): New function.
27774 (unary_op_to_tree): New function.
27775 (nary_op_to_tree): New function.
27776 (gcc_expression_from_isl_expr_op): New function.
27777 (gcc_expression_from_isl_expression): New function.
27778 (graphite_create_new_loop): New function.
27779 (translate_isl_ast_for_loop): New function.
27780 (get_upper_bound): New function.
27781 (graphite_create_new_loop_guard): New function.
27782 (translate_isl_ast_node_for): New function.
27783 (translate_isl_ast): New function.
27784 (add_parameters_to_ivs_params): New function.
27785 (scop_to_isl_ast): New parameter ip.
27786 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
27788 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27790 * config/xtensa/predicates.md (call expander): Update for
27791 DECL_SECTION_NAME being string.
27793 2014-07-11 Richard Biener <rguenther@suse.de>
27795 PR middle-end/61473
27796 * builtins.c (fold_builtin_memory_op): Inline memory moves that
27797 can be implemented with a single load followed by a single store.
27798 (c_strlen): Only warn when only_value is not 2.
27800 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
27802 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
27804 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
27807 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
27808 (*movhi_bytes): Likewise.
27809 (*arm_movqi_insn): Likewise.
27811 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
27814 * config/alpha/alpha.c: Include tree-pass.h, context.h
27815 and pass_manager.h.
27816 (pass_data_handle_trap_shadows): New pass.
27817 (pass_handle_trap_shadows::gate): New pass gate function.
27818 (make_pass_handle_trap_shadows): New function.
27819 (rest_of_handle_trap_shadows): Ditto.
27821 (alpha_align_insns_1): Rename from alpha_align_insns.
27822 (pass_data_align_insns): New pass.
27823 (pass_align_insns::gate): New pass gate function.
27824 (make_pass_aling_insns): New function.
27825 (rest_of_align_insns): Ditto.
27826 (alpha_align_insns): Ditto.
27828 (alpha_option_override): Declare handle_trap_shadows info
27829 and align_insns_info. Register handle_trap_shadows and align_insns
27831 (alpha_reorg): Do not call alpha_trap_shadows and
27832 alpha_align_insn from here.
27834 (alpha_pad_function_end): Do not skip BARRIERs.
27836 2014-07-10 Rong Xu <xur@google.com>
27838 Add gcov-tool: an offline gcda profile processing tool support.
27839 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
27840 (gcov_is_error): Ditto.
27841 (gcov_read_string): Ditto.
27842 (gcov_read_sync): Ditto.
27843 * gcov-io.h: Move counter defines to gcov-counter.def.
27844 * gcov-dump.c (tag_counters): Use gcov-counter.def.
27845 * coverage.c: Ditto.
27846 * gcov-tool.c: Offline gcda profile processing tool.
27847 (unlink_gcda_file): Remove one gcda file.
27848 (unlink_profile_dir): Remove gcda files from the profile path.
27849 (gcov_output_files): Output gcda files to an output dir.
27850 (profile_merge): Merge two profiles in directory.
27851 (print_merge_usage_message): Print merge usage.
27852 (merge_usage): Print merge usage and exit.
27853 (do_merge): Driver for profile merge sub-command.
27854 (profile_rewrite): Rewrite profile.
27855 (print_rewrite_usage_message): Print rewrite usage.
27856 (rewrite_usage): Print rewrite usage and exit.
27857 (do_rewrite): Driver for profile rewrite sub-command.
27858 (print_usage): Print gcov-info usage and exit.
27859 (print_version): Print gcov-info version.
27860 (process_args): Process arguments.
27861 (main): Main routine for gcov-tool.
27862 * Makefile.in: Build and install gcov-tool.
27863 * gcov-counter.def: New file split from gcov-io.h.
27864 * doc/gcc.texi: Include gcov-tool.texi.
27865 * doc/gcov-tool.texi: Document for gcov-tool.
27867 2014-07-10 Richard Biener <rguenther@suse.de>
27869 PR tree-optimization/61757
27870 * tree-ssa-dom.c (loop_depth_of_name): Restore.
27871 (propagate_rhs_into_lhs): Revert part of last change.
27873 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
27875 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
27878 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
27880 PR middle-end/53590
27881 * function.c (allocate_struct_function): Revert r188667 change.
27883 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
27885 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
27887 * doc/install.texi: Remove links to defunct package providers for
27890 2014-07-09 Tom de Vries <tom@codesourcery.com>
27892 * final.c (get_call_fndecl): Declare.
27893 (self_recursive_call_p): New function.
27894 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
27896 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27898 * ipa-devirt.c (record_node): Walk through aliases.
27900 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27902 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
27904 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27907 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
27909 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27911 * ipa-visibility.c (function_and_variable_visibility): Remove
27912 temporary hack disabling local aliases on AIX.
27914 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27916 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
27917 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
27919 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27921 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
27922 * rs6000/rs6000.c: Inline output of .set instruction.
27923 (declare_alias_data): New struct.
27924 (rs6000_declare_alias): New function.
27925 (rs6000_xcoff_declare_function_name): Use it.
27926 (rs6000_xcoff_declare_object_name): New function.
27927 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
27928 (ASM_OUTPUT_DEF): Turn to empty definition.
27930 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27933 * hash-table.h: use hash_table::value_type instead of
27934 Descriptor::value_type in the return types of several methods.
27936 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27938 * tree-pass.h (pass_data): Remove has_execute member.
27939 * passes.c (execute_one_pass): Don't check pass->has_execute.
27940 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
27941 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
27942 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
27943 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
27944 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
27945 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
27946 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
27947 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
27948 gimple-low.c, gimple-ssa-isolate-paths.c,
27949 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
27950 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
27951 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
27952 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
27953 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
27954 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
27955 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
27956 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
27957 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
27958 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
27959 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
27960 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
27961 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
27962 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
27963 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
27964 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
27965 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
27966 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
27967 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
27968 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
27969 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
27970 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
27971 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
27972 web.c: Remove initializer for pass_data::has_execute.
27974 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27976 * graphite-htab.h: Use hash_map instead of hash_table.
27977 * graphite-clast-to-gimple.c: Adjust.
27978 * passes.c: Use hash_map instead of hash_table.
27979 * sese.c: Likewise.
27980 * sese.h: Remove now unused code.
27982 2014-07-08 Sriraman Tallam <tmsriram@google.com>
27985 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
27988 2014-07-08 Jakub Jelinek <jakub@redhat.com>
27990 PR rtl-optimization/61673
27991 * combine.c (simplify_comparison): Test just mode's sign bit
27992 in tmode rather than the sign bit and any bits above it.
27994 2014-07-08 Roman Gareev <gareevroman@gmail.com>
27996 * graphite-isl-ast-to-gimple.c (generate_isl_context):
27997 Add __isl_give to the declaration.
27998 (generate_isl_schedule): Likewise.
27999 (scop_to_isl_ast): Likewise.
28001 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28003 * config/arm/arm.c (cortexa5_extra_costs): New table.
28004 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28006 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28008 PR tree-optimization/61725
28009 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28010 range, use range_includes_zerop_p instead of integer_zerop on
28011 vr0->min, only use log2 of max if min is not negative.
28013 2014-07-08 Richard Biener <rguenther@suse.de>
28015 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28016 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28017 restriction on loop depth difference.
28018 (record_equality): Likewise.
28019 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28020 (loop_depth_of_name): Remove.
28021 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28022 restriction on loop depth difference.
28023 (init_copy_prop): Likewise.
28025 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28027 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28029 (walk_aliased_vdefs): Likewise.
28030 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28031 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28032 (detect_type_change_from_memory_writes): Check if entry was reached.
28034 2014-07-08 Richard Biener <rguenther@suse.de>
28036 PR tree-optimization/61681
28037 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28038 NONLOCAL inside ESCAPED.
28040 2014-07-08 Richard Biener <rguenther@suse.de>
28042 PR tree-optimization/61680
28043 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28044 Handle properly all read-write dependences with group accesses.
28046 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28048 PR tree-optimization/61576
28049 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28050 block containing reduction statement is predecessor of phi basi block.
28052 2014-07-08 Marek Polacek <polacek@redhat.com>
28055 * fold-const.c (round_up_loc): Change the parameter type.
28057 * fold-const.h (round_up_loc): Adjust declaration.
28058 * stor-layout.c (finalize_record_size): Check for too large types.
28060 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28062 * symtab.c: Include calls.h.
28063 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28065 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28067 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28068 little-endian code generation.
28069 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28070 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28071 (spe_evmergehilo): Rename to...
28072 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28073 (spe_evmergelo): Rename to...
28074 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28075 (spe_evmergelohi): Rename to...
28076 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28077 (spe_evmergehi, spe_evmergehilo): New expanders.
28078 (spe_evmergelo, spe_evmergelohi): Likewise.
28079 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28080 (*frob_tf_ti): Likewise.
28081 (*frob_<mode>_di_2): Likewise.
28082 (*frob_tf_di_8_2): Likewise.
28083 (*frob_di_<mode>): Likewise.
28084 (*frob_ti_tf): Likewise.
28085 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28086 (*frob_ti_<mode>_8_2): Likewise.
28087 (*frob_ti_tf_2): Likewise.
28088 (mov_si<mode>_e500_subreg0): Rename to...
28089 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28091 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28092 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28093 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28094 the big endianness only.
28095 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28096 (*mov_si<mode>_e500_subreg0_2): Rename to...
28097 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28098 big big endianness only.
28099 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28100 (*mov_si<mode>_e500_subreg4): Rename to...
28101 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28103 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28104 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28105 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28106 the big endianness only.
28107 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28109 (*mov_si<mode>_e500_subreg4_2): Rename to...
28110 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28112 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28113 (*mov_sitf_e500_subreg8): Rename to...
28114 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28116 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28117 (*mov_sitf_e500_subreg8_2): Rename to...
28118 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28120 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28121 (*mov_sitf_e500_subreg12): Rename to...
28122 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28124 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28125 (*mov_sitf_e500_subreg12_2): Rename to...
28126 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28128 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28130 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28132 * asan.c (instrument_strlen_call): Do not instrument first byte
28133 in strlen if already instrumented.
28135 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28137 * config/arm/arm.opt (mwords-little-endian): Delete.
28138 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28139 of TARGET_LITTLE_WORDS.
28140 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28141 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28143 * doc/invoke.texi: Remove references to -mwords-little-endian.
28145 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28147 * expmed.c (struct init_expmed_rtl): Change all fields but
28148 pow2 and cint from struct rtx_def to rtx.
28149 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28150 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28153 2014-07-06 Marek Polacek <polacek@redhat.com>
28156 * doc/invoke.texi: Document -Wsizeof-array-argument.
28158 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28160 * wide-int.h (wide_int_storage): Change declaration from struct
28163 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28165 * cgraph.c (cgraph_create_indirect_edge): Update call of
28166 get_polymorphic_call_info.
28167 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28168 (possible_polymorphic_call_targets): Add parameter call.
28169 (decl_maybe_in_construction_p): New predicate.
28170 (get_polymorphic_call_info): Add parameter call;
28171 use decl_maybe_in_construction_p.
28172 * gimple-fold.c (fold_gimple_assign): Update use of
28173 possible_polymorphic_call_targets.
28174 (gimple_fold_call): Likewise.
28175 * ipa-prop.c: Inlcude calls.h
28176 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28177 (param_type_may_change_p): New predicate.
28178 (detect_type_change_from_memory_writes): Break out from ...
28179 (detect_type_change): ... this one; use param_type_may_change_p.
28180 (detect_type_change_ssa): Use param_type_may_change_p.
28181 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28183 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28186 * config/arm/arm-protos.h (arm_legitimate_address_p,
28187 arm_is_constant_pool_ref): Add prototypes.
28188 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28189 (arm_is_constant_pool_ref) New function.
28190 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28191 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28192 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28193 operand. Remove pool_range and neg_pool_range attributes.
28194 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28195 pool_range and neg_pool_range attributes.
28196 * config/arm/constraints.md (Uh): New constraint.
28197 (Uq): Don't allow constant pool references.
28199 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28201 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28202 (move_lo_quad_internal_be_<mode>): Likewise.
28203 (move_lo_quad_<mode>): Convert to define_expand.
28204 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28205 (aarch64_simd_move_hi_quad_be_<mode>): New.
28206 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28207 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28208 (aarch64_combinez_be<mode>): New.
28209 (aarch64_combine<mode>): Convert to define_expand.
28210 (aarch64_combine_internal<mode>): New.
28211 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28213 2014-07-04 Tom de Vries <tom@codesourcery.com>
28215 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28216 combination of earlyclobber and read/write modifiers.
28218 2014-07-04 Tom de Vries <tom@codesourcery.com>
28220 * config/aarch64/aarch64-simd.md
28221 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28223 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28226 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28228 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28230 PR middle-end/61654
28231 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28233 PR tree-optimization/61684
28234 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28235 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28237 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28238 Kito Cheng <kito@0xlab.org>
28239 Monk Chiang <sh.chiang04@gmail.com>
28241 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28242 (nds32_symbol_load_store_p): Move to ...
28243 (nds32_fp_as_gp_check_available): Move to ...
28244 * config/nds32/nds32-fp-as-gp.c: ... here.
28245 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28246 extern declaration.
28248 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28249 Kito Cheng <kito@0xlab.org>
28250 Monk Chiang <sh.chiang04@gmail.com>
28252 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28253 (nds32_expand_store_multiple): Move to ...
28254 (nds32_expand_movmemqi): Move to ...
28255 * config/nds32/nds32-memory-manipulation.c: ... here.
28257 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28258 Kito Cheng <kito@0xlab.org>
28259 Monk Chiang <sh.chiang04@gmail.com>
28261 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28262 (nds32_output_casesi_pc_relative): Move to ...
28263 (nds32_output_casesi): Move to ...
28264 (nds32_mem_format): Move to ...
28265 (nds32_output_16bit_store): Move to ...
28266 (nds32_output_16bit_load): Move to ...
28267 (nds32_output_32bit_store): Move to ...
28268 (nds32_output_32bit_load): Move to ...
28269 (nds32_output_32bit_load_s): Move to ...
28270 (nds32_output_stack_push): Move to ...
28271 (nds32_output_stack_pop): Move to ...
28272 * config/nds32/nds32-md-auxiliary.c: ... here.
28274 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28275 Ling-Hua Tseng <uranus@tinlans.org>
28277 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28278 the purpose of this file.
28280 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28281 Kito Cheng <kito@0xlab.org>
28282 Monk Chiang <sh.chiang04@gmail.com>
28284 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28285 (nds32_address_cost): Move implementation to ...
28286 * config/nds32/nds32-cost.c: ... here.
28287 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28288 (nds32_address_cost_impl): Declare.
28290 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28291 Kito Cheng <kito@0xlab.org>
28292 Monk Chiang <sh.chiang04@gmail.com>
28294 * config/nds32/nds32.c
28295 (nds32_consecutive_registers_load_store_p): Move to ...
28296 (nds32_valid_multiple_load_store): Move to ...
28297 (nds32_valid_stack_push_pop): Move to ...
28298 (nds32_can_use_bclr_p): Move to ...
28299 (nds32_can_use_bset_p): Move to ...
28300 (nds32_can_use_btgl_p): Move to ...
28301 (nds32_can_use_bitci_p): Move to ...
28302 * config/nds32/nds32-predicates.c: ... here.
28304 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28305 Kito Cheng <kito@0xlab.org>
28306 Monk Chiang <sh.chiang04@gmail.com>
28308 * config/nds32/nds32.c
28309 (nds32_expand_builtin_null_ftype_reg): Move to ...
28310 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28311 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28312 (nds32_init_builtins): Move implementation to ...
28313 (nds32_expand_builtin): Move implementation to ...
28314 * config/nds32/nds32-intrinsic.c: ... here.
28315 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28316 (nds32_expand_builtin_impl): Declare.
28318 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28319 Kito Cheng <kito@0xlab.org>
28320 Monk Chiang <sh.chiang04@gmail.com>
28322 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28323 (nds32_emit_section_tail_template): Move to ...
28324 (nds32_emit_isr_jmptbl_section): Move to ...
28325 (nds32_emit_isr_vector_section): Move to ...
28326 (nds32_emit_isr_reset_conten): Move to ...
28327 (nds32_check_isr_attrs_conflict): Move to ...
28328 (nds32_construct_isr_vectors_information): Move to ...
28329 (nds32_asm_file_start): Move implementation to ...
28330 (nds32_asm_file_end): Move implementation to ...
28331 * config/nds32/nds32-isr.c: ... here.
28332 * config/nds32/nds32-protos.h
28333 (nds32_check_isr_attrs_conflict): Declare.
28334 (nds32_construct_isr_vectors_information): Declare.
28335 (nds32_asm_file_start_for_isr): Declare.
28336 (nds32_asm_file_end_for_isr): Declare.
28338 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28339 Kito Cheng <kito@0xlab.org>
28340 Monk Chiang <sh.chiang04@gmail.com>
28342 * config.gcc (nds32*): Add new modules to extra_objs.
28343 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28344 (nds32be-*-*): Likewise.
28345 * config/nds32/nds32-cost.c: New file.
28346 * config/nds32/nds32-fp-as-gp.c: New file.
28347 * config/nds32/nds32-intrinsic.c: New file.
28348 * config/nds32/nds32-isr.c: New file.
28349 * config/nds32/nds32-md-auxiliary.c: New file.
28350 * config/nds32/nds32-memory-manipulation.c: New file.
28351 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28352 * config/nds32/nds32-predicates.c: New file.
28353 * config/nds32/t-nds32: New file.
28355 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28357 PR tree-optimization/61682
28358 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28359 using cases and when one of the operands is equal to 1.
28361 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28363 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28364 ashr<mode>3): Correct mode of operands[2].
28365 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28366 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28367 Correct mode of operands[2]. Fix split condition.
28369 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28371 * arm.md (arch): Add armv6_or_vfpv3.
28372 (arch_enabled): Add test for the above.
28373 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28375 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28377 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28379 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28380 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28381 HWI 1 and negate the unsigned value.
28382 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28383 use AND instead of shift.
28384 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28386 2014-07-03 Marek Polacek <polacek@redhat.com>
28388 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28389 (-fsanitize=float-divide-by-zero): Move to the table with
28390 -fsanitize=undefined suboptions.
28391 (-fsanitize=float-cast-overflow): Likewise.
28393 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28395 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28396 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28399 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28401 * loop-invariant.c (struct invariant): Add a new member: eqno;
28402 (find_identical_invariants): Update eqno;
28403 (create_new_invariant): Init eqno;
28404 (get_inv_cost): Compute comp_cost with eqno;
28406 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28408 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28409 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28410 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28411 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28412 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28414 2014-07-02 Christian Bruel <christian.bruel@st.com>
28418 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28419 (make_preds_opaque): Delete.
28420 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28421 (commit_mode_sets): New function.
28422 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28423 Process all modes at once.
28424 * basic-block.h (pre_edge_lcm_avs): Declare.
28425 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28426 Call clear_aux_for_edges. Fix comments.
28427 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28428 (pre_edge_rev_lcm): Idem.
28429 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28431 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28432 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28434 * config/i386/i386.c (x96_emit_mode_set): Idem.
28435 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28436 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28437 (fpscr_toggle) Disallow from delay slot.
28438 * target.def (emit_mode_set): Add prev_mode parameter.
28439 * doc/tm.texi: Regenerate.
28441 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28443 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28446 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28448 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28449 vtable_pointer_value_to_vtable): Constify.
28450 (contains_polymorphic_type_p): Declare.
28451 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28452 vtable_pointer_value_to_vtable): Constify.
28453 (contains_polymorphic_type_p): New predicate.
28454 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28456 (ipa_set_ancestor_jf): Likewise.
28457 (detect_type_change): Return false in easy cases.
28458 (compute_complex_assign_jump_func): Require type to contain
28460 (compute_known_type_jump_func): Likewise.
28462 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28464 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28466 (type_in_anonymous_namespace_p): Constify argument.
28467 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28468 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28469 (main_odr_variant): New function.
28470 (hash_type_name): Make static; update assert; do not ICE on
28472 (types_same_for_odr): Bring here from tree.c; simplify and remove
28473 old structural comparing code that doesn't work for templates.
28474 (odr_hasher::equal): Update assert.
28475 (add_type_duplicate): Return true when bases should be computed;
28476 replace incomplete loader by complete; do not output duplicated
28477 warnings; do not ICE on non-records; set odr_violated flag.
28478 (get_odr_type): Be ready to replace incomplete type by complete
28479 one; work on ODR variants instead of main variants; reorder item
28480 in array so bases have still smaller indexes.
28481 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28482 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28484 2014-07-01 Cary Coutant <ccoutant@google.com>
28486 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28488 (resolve_addr_in_expr): When replacing the rtx in a location list
28489 entry, get a new address table entry.
28490 (dwarf2out_finish): Call index_location_lists even if there are no
28491 addr_index_table entries yet.
28493 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28495 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28496 change for not being obvious.
28498 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28500 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28503 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28505 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28506 (vcagt_f64): Likewise.
28507 (vcale_f64): Likewise.
28508 (vcaled_f64): Likewise.
28509 (vcales_f32): Likewise.
28510 (vcalt_f64): Likewise.
28511 (vcaltd_f64): Likewise.
28512 (vcalts_f32): Likewise.
28514 2014-07-01 Marek Polacek <polacek@redhat.com>
28516 * doc/invoke.texi: Document -Wint-conversion.
28518 2014-07-01 Marek Polacek <polacek@redhat.com>
28521 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28523 2014-07-01 Martin Liska <mliska@suse.cz>
28525 IPA REF alias refactoring
28526 * cgraph.h (iterate_direct_aliases): New function.
28527 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28528 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28529 FOR_EACH_ALIAS added.
28530 (cgraph_for_node_and_aliases): Likewise.
28531 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28532 * ipa-inline.c (reset_edge_caches): Likewise.
28533 (update_caller_keys): Likewise.
28534 * trans-mem.c (ipa_tm_execute): Likewise.
28535 *varpool.c (varpool_analyze_node): Likewise.
28536 (varpool_for_node_and_aliases): Likewise.
28537 * ipa-ref.h (first_alias): New function.
28538 (last_alias): Likewise.
28539 (has_aliases_p): Likewise.
28540 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28541 is sensitive to IPA_REF_ALIASes.
28542 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
28543 are put at the beginning of the list.
28544 (symtab_node::iterate_direct_aliases): New function.
28546 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28549 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28551 (write_ts_type_common_tree_pointers): Do not stream fields not set
28552 for incomplete types; do not stream duplicated fields for variants;
28553 sanity check that variant and type match.
28554 (write_ts_type_non_common_tree_pointers): Likewise.
28555 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28556 TYPE_SIZE whether type is complete.
28557 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28558 write_ts_type_common_tree_pointers
28559 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28561 2014-06-30 Joseph Myers <joseph@codesourcery.com>
28563 * var-tracking.c (add_stores): Return instead of asserting if old
28564 and new values for conditional store are the same.
28566 2014-06-30 Richard Henderson <rth@redhat.com>
28570 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
28571 the cfg if there were any changes.
28572 * passes.def: Revert move of peephole2 after reorder_blocks;
28573 move duplicate_computed_gotos before peephole2.
28575 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
28577 * except.c (emit_note_eh_region_end): New helper function.
28578 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
28579 emit EH_REGION_END note.
28580 * jump.c (cleanup_barriers): Do not split a call and its
28581 corresponding CALL_ARG_LOCATION note.
28583 2014-06-30 Jeff Law <law@redhat.com>
28585 PR tree-optimization/61607
28586 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
28587 deeper into the SSA_NAME_VALUE chain.
28589 2014-06-30 Marek Polacek <polacek@redhat.com>
28591 * convert.c (convert_to_integer): Don't instrument conversions if the
28592 function has no_sanitize_undefined attribute.
28593 * ubsan.c: Don't run the ubsan pass if the function has
28594 no_sanitize_undefined attribute.
28596 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28598 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
28599 -fsanitize=undefined suboptions.
28601 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
28603 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
28604 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
28605 against bigendian and adjust indices.
28607 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28609 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
28611 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
28614 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
28615 Add alternative; make early clobber. Adjust both split patterns
28616 to use operand 0 as the working register.
28618 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28620 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
28621 as ira_object_id_map might be NULL, or 1.
28623 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28625 * loop-invariant.c (get_inv_cost): Handle register class.
28626 (gain_for_invariant): Check the register pressure of the inv
28627 and its overlapped register class, other than all.
28629 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28631 * doc/invoke.texi (Optimize Options): Fix descriptions of
28632 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
28634 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
28636 * doc/extend.texi (Function Attributes): Update 'naked' attribute
28639 2014-06-29 Tobias Grosser <tobias@grosser.es>
28642 * graphite-isl-ast-to-gimple.c: Add missing guards.
28644 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28646 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
28647 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
28648 * flag-types.h: Add new enum fgraphite_generator.
28649 * graphite-isl-ast-to-gimple.c: New.
28650 * graphite-isl-ast-to-gimple.h: New.
28651 * graphite.c (graphite_transform_loops): Add choice of Graphite
28652 code generator, which depends on flag_graphite_code_gen.
28654 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28656 * graphite-dependences.c (subtract_commutative_associative_deps):
28657 Add NULL checking of the following variables: must_raw_no_source,
28658 may_raw_no_source, must_war_no_source, may_war_no_source,
28659 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
28660 must_war, may_war, must_waw, may_waw.
28662 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28664 * graphite-clast-to-gimple.c: gloog is renamed to
28665 graphite_regenerate_ast_cloog. gloog_error is renamed to
28666 graphite_regenerate_error.
28667 * graphite-clast-to-gimple.h: The definition of the struct
28668 bb_pbb_def is moved to graphite-htab.h.
28669 Add inclusion of the hash-table.h.
28670 * graphite-htab.h: The declaration of the function gloog is moved
28671 to graphite-clast-to-gimple.h and renamed to
28672 graphite_regenerate_ast_cloog.
28673 * graphite.c (graphite_transform_loops): gloog is renamed
28674 to graphite_regenerate_ast_cloog.
28676 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28678 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28680 (write_ts_type_common_tree_pointers): Do not stream fields not set
28681 for incomplete types; do not stream duplicated fields for variants;
28682 sanity check that variant and type match.
28683 (write_ts_type_non_common_tree_pointers): Likewise.
28684 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28685 TYPE_SIZE whether type is complete.
28686 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28687 write_ts_type_common_tree_pointers
28688 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28690 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28692 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
28694 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28696 * tree-inline.c (remap_type_1): Do not duplicate fields
28697 that are shared in between type and its main variant.
28699 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28701 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
28703 (ipa_set_ancestor_jf) Likewise.
28704 (check_stmt_for_type_change): Check that we work on main variant.
28705 (detect_type_change): Look into main variant.
28706 (compute_known_type_jump_func): Check that main variant has BINFO.
28708 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28710 * ipa-devirt.c (set_type_binfo): New function.
28711 (add_type_duplicate): Use it.
28712 (get_odr_type): Sanity check that binfos points to main variants.
28713 (get_class_context): Be sure the context's outer_type is main variant.
28714 (contains_type_p): Walk main variant.
28715 (get_polymorphic_call_info_for_decl): Set outer_type to be
28717 (get_polymorphic_call_info): Likewise.
28718 (possible_polymorphic_call_targets): Sanity check that we operate
28721 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28723 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28725 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28727 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
28728 accidental change due to wide-int branch merge.
28730 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28732 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
28733 compressed debug support.
28734 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
28735 * configure: Regenerate.
28736 * config.in: Regenerate.
28737 * common.opt (compressed_debug_sections): New enum.
28738 (gz, gz=): New options.
28739 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
28740 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
28741 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
28742 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
28743 LINK_COMPRESS_DEBUG_SPEC.
28744 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
28745 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
28746 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
28747 (Debugging Options): Document -gz[=type].
28749 2014-06-27 Martin Jambor <mjambor@suse.cz>
28752 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
28753 args_to_skip, use those from node instead. Copy args_to_skip and
28754 combined_args_to_skip from node to the new thunk.
28755 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
28756 (cgraph_create_virtual_clone): Moved computation of
28757 combined_args_to_skip...
28758 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
28760 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
28762 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
28763 redundant diagnostic machinary.
28765 2014-06-27 Richard Biener <rguenther@suse.de>
28767 * tree-ssa-math-opts.c (bswap_replace): Fix
28768 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
28770 2014-06-27 Martin Liska <mliska@suse.cz>
28772 * gimple.h (gimple_location_safe): New function introduced.
28773 * cgraphunit.c (walk_polymorphic_call_targets): Usage
28774 of gimple_location_safe replaces gimple_location.
28775 (gimple_fold_call): Likewise.
28776 * ipa-devirt.c (ipa_devirt): Likewise.
28777 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
28778 * ipa.c (walk_polymorphic_call_targets): Likewise.
28779 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
28781 2014-06-27 Jakub Jelinek <jakub@redhat.com>
28783 PR tree-optimization/57233
28784 PR tree-optimization/61299
28785 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
28787 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
28788 would be lowered to scalar shifts, check if corresponding
28789 shifts and vector BIT_IOR_EXPR are supported and don't lower
28790 or lower just to narrower vector type in that case.
28791 * expmed.c (expand_shift_1): Fix up handling of vector
28792 shifts and rotates.
28794 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
28797 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
28799 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
28801 * doc/invoke.texi (-fsemantic-interposition): Document.
28802 * common.opt (fsemantic-interposition): New flag.
28803 * varasm.c (decl_replaceable_p): Use it.
28805 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28808 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
28809 extraction other than index 3.
28811 2014-06-26 Teresa Johnson <tejohnson@google.com>
28813 * doc/invoke.texi: Fix typo.
28814 * dumpfile.c: Add support for documented -fdump-* options
28815 optimized/missed/note/optall.
28817 2014-06-26 Martin Jambor <mjambor@suse.cz>
28819 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
28820 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
28821 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
28822 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
28823 * opts.c (default_options_optimization): Set
28824 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
28825 * doc/invoke.texi (allow-load-data-races)
28826 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
28827 (allow-store-data-races): Document the new default.
28829 2014-06-26 Martin Jambor <mjambor@suse.cz>
28831 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
28832 renamed to ipa_impossible_devirt_target. Fix typo.
28833 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
28834 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
28835 ipa_impossible_devirt_target.
28837 2014-06-26 Richard Biener <rguenther@suse.de>
28839 PR tree-optimization/61607
28840 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
28841 explaining why we restrict copies on loop depth.
28842 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28844 (record_equivalences_from_phis): Instead add it here.
28846 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
28848 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
28849 (LTO_WRAPPER_OBJS): New variable.
28850 (lto-wrapper$(exeext)): Use it.
28851 * collect2.c: Include "collect-utils.h".
28852 (verbose, debug): Remove variables.
28853 (at_file_supplied): No longer static.
28854 (tool_name): New variable.
28855 (do_wait, fork_execute, maybe_unlink): Don't declare.
28856 (tool_cleanup): No longer static.
28857 (notice): Remove function.
28858 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
28859 fork_execute calls.
28860 (collect_wait, do_wait, collect_execute): Remove functions.
28861 (maybe_unlink): No longer static.
28862 * collect2.h (verbose, debug): Don't declare.
28863 (at_file_supplied): Declare.
28864 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
28866 (collect_execute): Replace with implementation from collect2, plus a
28867 new arg use_atfile. All callers changed.
28868 (collect_wait): Replace with implementation from collect2.
28869 (maybe_unlink_file): Remove function.
28870 (fork_execute): Replace with implementation from collect2, plus a
28871 new arg use_atfile. All callers changed.
28872 (do_wait): Add call to utils_cleanup to the error path.
28873 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
28874 (tool_cleanup): Adjust declarations.
28875 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
28876 * tlink.c: Include "collect-utils.h".
28877 (tlink_execute): New arg use_atfile. All callers changed.
28878 (tlink_init, tlink_execute): Remove declarations.
28880 * collect-utils.c (save_temps): New variable.
28881 (do_wait): Use it instead of debug. Use fatal_error.
28882 * collect-utils.h (save_temps): Declare.
28883 * collect2.c (verbose): Rename from vflag. All uses changed.
28884 (tool_cleanup): New function, copied from collect_atexit.
28885 (collect_atexit, handler): Just call it.
28886 * collect2.h (verbose): Declaration renamed from vflag.
28887 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
28890 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
28891 (lto-wrapper$(exeext)): Link with collect-utils.o.
28892 * collect-utils.c: New file.
28893 * collect-utils.h: New file.
28894 * lto-wrapper.c: Include "collect-utils.h".
28895 (args_name): Delete variable.
28896 (tool_name): New variable.
28897 (tool_cleanup): New function.
28898 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
28899 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
28900 (fork_execute): Remove functions.
28902 2014-06-26 Nick Clifton <nickc@redhat.com>
28904 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
28906 * doc/extend.texi (Function Attributes): Fix typo in description
28907 of RX vector attribute.
28909 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
28911 * config.gcc (supported_defaults): Error when passing either
28912 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
28914 2014-06-26 Richard Biener <rguenther@suse.de>
28916 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28917 propagating volatile pointers.
28919 2014-06-26 Richard Biener <rguenther@suse.de>
28921 PR tree-optimization/61607
28922 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
28923 loop if we redirected its latch edge.
28924 (thread_block_1): Do not cancel loops prematurely.
28926 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
28928 * toplev.c (backend_init_target): Move init_emit_regs and
28930 (backend_init) ... here; skip ira_init_once and backend_init_target.
28931 (target_reinit) ... and here; clear
28932 this_target_rtl->lang_dependent_initialized.
28933 (lang_dependent_init_target): Clear
28934 this_target_rtl->lang_dependent_initialized;
28935 break out rtl initialization to ...
28936 (initialize_rtl): ... here; call also backend_init_target
28938 * toplev.h (initialize_rtl): New function.
28939 * function.c: Include toplev.h
28940 (init_function_start): Call initialize_rtl.
28941 * rtl.h (target_rtl): Add target_specific_initialized,
28942 lang_dependent_initialized.
28944 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
28945 Jakub Jelinek <jakub@redhat.com>
28947 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
28949 2014-06-25 Tom de Vries <tom@codesourcery.com>
28951 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
28953 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
28955 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
28956 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
28957 Issue a strict overflow warning if appropriate.
28959 2014-06-25 Martin Liska <mliska@suse.cz>
28961 IPA REF refactoring
28962 * Makefile.in: Removed header file (ipa-ref-inline.h).
28963 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
28965 (cgraph_speculative_call_info): Likewise.
28966 (cgraph_for_node_thunks_and_aliases): Likewise.
28967 (cgraph_for_node_and_aliases): Likewise.
28968 (verify_cgraph_node): Likewise.
28969 * cgraph.h: Batch of IPA REF functions become member functions of
28970 symtab_node: add_reference, maybe_add_reference, clone_references,
28971 clone_referring, clone_reference, find_reference,
28972 remove_stmt_references, remove_all_references,
28973 remove_all_referring, dump_references, dump_referring,
28974 has_alias_p, iterate_reference, iterate_referring.
28975 * cgraphbuild.c (record_reference): New IPA REF function used.
28976 (record_type_list): Likewise.
28977 (record_eh_tables): Likewise.
28978 (mark_address): Likewise.
28979 (mark_load): Likewise.
28980 (mark_store): Likewise.
28981 (pass_build_cgraph_edges): Likewise.
28982 (rebuild_cgraph_edge): Likewise.
28983 (cgraph_rebuild_references): Likewise.
28984 (pass_remove_cgraph_callee_edges): Likewise.
28985 * cgraphclones.c (cgraph_clone_node): Likewise.
28986 (cgraph_create_virtual_clone): Likewise.
28987 (cgraph_materialize_clone): Likewise.
28988 (cgraph_materialize_all_clones): Likewise.
28989 * cgraphunit.c (cgraph_reset_node): Likewise.
28990 (cgraph_reset_node): Likewise.
28991 (analyze_function): Likewise.
28992 (assemble_thunks_and_aliases): Likewise.
28993 (expand_function): Likewise.
28994 * ipa-comdats.c (propagate_comdat_group): Likewise.
28995 (enqueue_references): Likewise.
28996 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
28997 (create_specialized_node): Likewise.
28998 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
28999 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29000 * ipa-inline.c (reset_edge_caches): Likewise.
29001 (update_caller_keys): Likewise.
29002 (execute): Likewise.
29003 * ipa-prop.c (remove_described_reference): Likewise.
29004 (propagate_controlled_uses): Likewise.
29005 (ipa_edge_duplication_hook): Likewise.
29006 (ipa_modify_call_arguments): Likewise.
29007 * ipa-pure-const.c (propagate_pure_const): Likewise.
29008 * ipa-ref-inline.h: Header file removed, functions moved
29009 to symtab_node class.
29010 * ipa-ref.c (remove_reference): New class member function.
29011 (cannot_lead_to_return): New class member function.
29012 (referring_ref_list): Likewise.
29013 (referred_ref_list): Likewise.
29014 Rest of functions moved to symtab_node class.
29015 * ipa-ref.h: New member functions remove_reference,
29016 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29018 ipa_ref_list class has new member functions: first_reference,
29019 first_referring, clear, nreferences.
29020 * ipa-reference.c (analyze_function): New IPA REF function used.
29021 (write_node_summary_p): Likewise.
29022 (ipa_reference_write_optimization_summary): Likewise.
29023 * ipa-split.c (split_function): Likewise.
29024 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29025 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29026 (function_and_variable_visibility): Likewise.
29027 * ipa.c (has_addr_references_p): Likewise.
29028 (process_references): Argument type changed.
29029 (symtab_remove_unreachable_nodes): New IPA REF function used.
29030 (process_references): Likewise.
29031 (set_writeonly_bit): Likewise.
29032 * lto-cgraph.c: Implementation of new symtab_node member functions
29033 that uses new IPA REF functions.
29034 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29036 * lto-streamer-out.c (output_symbol_p): Likewise.
29037 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29039 * symtab.c: Implementation of new IPA REF API.
29040 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29041 (ipa_tm_create_version): Likewise.
29042 (ipa_tm_execute): Likewise.
29043 * tree-emutls.c (gen_emutls_addr): Likewise.
29044 * tree-inline.c (copy_bb): Likewise.
29045 (delete_unreachable_blocks_update_callgraph): Likewise.
29046 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29047 (varpool_for_node_and_aliases): Likewise.
29049 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29051 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29053 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29056 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29057 tree_node * instead of tree_node *.
29059 (print_fold_checksum): Likewise.
29060 (fold_check_failed): Likewise.
29061 (debug_fold_checksum): Likewise.
29062 (fold_build1_stat_loc): Likewise.
29063 (fold_build2_stat_loc): Likewise.
29064 (fold_build3_stat_loc): Likewise.
29065 (fold_build_call_array_loc): Likewise.
29067 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29069 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29070 implementation with call to...
29071 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29073 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29076 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29078 PR tree-optimization/57742
29079 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29080 after replacing the statement.
29082 2014-06-25 Nick Clifton <nickc@redhat.com>
29084 * config/v850/v850.c (GHS_default_section_names): Change to const
29086 (GHS_current_section_names): Likewise.
29087 (v850_insert_attributes): Do not build strings, just assign the
29088 names directly. Change the type of 'chosen_section' to const
29090 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29091 directly to the array entry.
29092 * config/v850/v850.h (GHS_default_section_names): Change to const
29094 (GHS_current_section_names): Likewise.
29096 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29098 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29099 (LANG_HOOKS_DECLS): Add it.
29100 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29102 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29103 * langhooks.h (struct lang_hooks_for_decls): Add
29104 omp_clause_linear_ctor hook.
29105 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29106 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29107 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29108 combined simd loop use omp_clause_linear_ctor hook.
29110 2014-06-24 Cong Hou <congh@google.com>
29112 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29113 pattern recognition.
29114 (type_conversion_p): PROMOTION is true if it's a type promotion
29115 conversion, and false otherwise. Return true if the given expression
29116 is a type conversion one.
29117 * tree-vectorizer.h: Adjust the number of patterns.
29118 * tree.def: Add SAD_EXPR.
29119 * optabs.def: Add sad_optab.
29120 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29121 * expr.c (expand_expr_real_2): Likewise.
29122 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29123 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29124 * optabs.c (optab_for_tree_code): Likewise.
29125 * tree-cfg.c (estimate_operator_cost): Likewise.
29126 * tree-ssa-operands.c (get_expr_operands): Likewise.
29127 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29128 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29129 * doc/generic.texi: Add document for SAD_EXPR.
29130 * doc/md.texi: Add document for ssad and usad.
29132 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29134 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29135 qualification in cast.
29137 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29139 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29140 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29141 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29142 (tree_function_decl): ... here.
29143 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29144 streaming of vindex to ...
29145 (write_ts_function_decl_tree_pointers): ... here.
29146 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29147 Do not stream DECL_VINDEX.
29148 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29150 2014-06-24 Catherine Moore <clm@codesourcery.com>
29151 Sandra Loosemore <sandra@codesourcery.com>
29153 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29154 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29155 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29157 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29159 * doc/invoke.texi (Warning Options): Remove duplicated
29160 -Wmaybe-uninitialized.
29162 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29164 PR tree-optimization/57742
29165 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29166 (handle_builtin_malloc, handle_builtin_memset): New functions.
29167 (strlen_optimize_stmt): Call them.
29168 * passes.def: Move strlen after loop+dom but before vrp.
29170 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29173 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29174 model family 6 CPU with has_longmode never use a CPU without
29177 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29180 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29183 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29185 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29186 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29188 * hash-map.h: New file.
29189 * ipa-comdats.c: Use hash_map instead of pointer_map.
29191 * lto-section-out.c: Adjust.
29192 * lto-streamer.h: Replace pointer_map with hash_map.
29193 * symtab.c (verify_symtab): Likewise.
29194 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29195 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29196 * tree-streamer.h: Likewise.
29197 * tree-streamer.c: Adjust.
29198 * pointer-set.h: Remove pointer_map.
29200 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29202 * hash-table.h: Add a template arg to choose between storing values
29203 and storing pointers to values, and then provide partial
29204 specializations for both.
29205 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29206 should store, not the type values should point to.
29207 * tree-into-ssa.c (var_info_hasher): Likewise.
29208 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29209 * tree-complex.c: Adjust.
29210 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29211 table instead of int_tree_map *.
29212 * tree-parloops.c: Adjust.
29213 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29214 type is being stored.
29215 * tree-vectorizer.c: Adjust.
29217 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29219 * hash-table.h: Remove a layer of indirection from hash_table so that
29220 it contains the hash table's data instead of a pointer to the data.
29221 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29222 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29223 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29224 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29225 fold-const.c, gcse.c, ggc-common.c,
29226 gimple-ssa-strength-reduction.c, gimplify.c,
29227 graphite-clast-to-gimple.c, graphite-dependences.c,
29228 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29229 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29230 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29231 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29232 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29233 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29234 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29235 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29236 tree-ssa-live.c, tree-ssa-loop-im.c,
29237 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29238 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29239 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29240 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29241 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29242 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29243 vtable-verify.c, vtable-verify.h: Adjust.
29245 2014-06-24 Richard Biener <rguenther@suse.de>
29247 PR tree-optimization/61572
29248 * tree-ssa-sink.c (statement_sink_location): Do not sink
29249 loads from hard registers.
29251 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29253 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29254 not mentioned in clauses use private clause if the iterator is
29255 declared in #pragma omp for simd, and when adding lastprivate
29256 instead, add it to the outer #pragma omp for too. Diagnose
29257 if the variable is private in outer context. For simd collapse > 1
29258 loops, replace all iterators with temporaries.
29259 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29260 same even in collapse > 1 loops.
29262 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29263 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29265 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29266 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29268 (gimplify_adjust_omp_clauses): Likewise.
29269 * omp-low.c (lower_rec_simd_input_clauses,
29270 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29271 safelen the same as safelen(1).
29272 * tree-nested.c (convert_nonlocal_omp_clauses,
29273 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29274 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29275 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29276 Fixup handling of GIMPLE_OMP_TARGET.
29277 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29280 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29282 PR tree-optimization/61554
29283 * tree-ssa-propagate.c: Include "bitmap.h".
29284 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29285 properly update constructor/destructor.
29286 (substitute_and_fold_dom_walker::before_dom_children):
29287 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29288 need_eh_cleaup instead.
29289 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29292 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29294 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29295 * tree-pass.h (make_pass_ipa_single_use): New pass.
29296 * cgraph.h (used_by_single_function): New flag.
29297 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29299 * passes.def (pass_ipa_single_use): Scedule.
29300 * ipa.c (BOTTOM): New macro.
29301 (meet): New function
29302 (propagate_single_user): New function.
29303 (ipa_single_use): New function.
29304 (pass_data_ipa_single_use): New pass.
29305 (pass_ipa_single_use): New pass.
29306 (pass_ipa_single_use::gate): New gate.
29307 (make_pass_ipa_single_use): New function.
29309 2014-06-23 Kai Tietz <ktietz@redhat.com>
29312 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29313 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29315 2014-06-23 Richard Biener <rguenther@suse.de>
29317 * tree-ssa-loop.c (gate_loop): New function.
29318 (pass_tree_loop::gate): Call it.
29319 (pass_data_tree_no_loop, pass_tree_no_loop,
29320 make_pass_tree_no_loop): New.
29321 * tree-vectorizer.c: Include tree-scalar-evolution.c
29322 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29324 (pass_slp_vectorize::clone): New method.
29325 * timevar.def (TV_TREE_NOLOOP): New.
29326 * tree-pass.h (make_pass_tree_no_loop): Declare.
29327 * passes.def (pass_tree_no_loop): New pass group with
29330 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29333 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29334 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29336 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29338 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29339 "yes" where needed.
29341 2014-06-23 Alan Modra <amodra@gmail.com>
29344 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29345 to zero on debug statements.
29347 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29350 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29351 Ignore third operand if present by marking qualifier_internal.
29353 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29355 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29357 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29358 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29359 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29360 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29361 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29362 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29363 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29364 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29365 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29366 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29367 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29368 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29369 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29370 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29371 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29372 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29373 logic in GCC vector extensions
29375 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29376 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29377 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29378 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29379 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29380 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29381 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29382 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29383 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29384 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29386 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29388 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29391 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29392 (vget_low_s64): Use __GET_LOW macro.
29393 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29394 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29395 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29396 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29397 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29399 (vcombine_s64): Use GCC vector extensions; remove cast.
29400 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29401 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29402 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29403 Fix type signature; remove cast.
29405 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29408 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29410 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29412 (BUILTIN_VD1): New.
29413 (BUILTIN_VD_RE): Remove.
29414 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29415 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29416 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29417 variant but not df.
29418 (vreinterpretv1df*, vreinterpret*v1df): New.
29419 (vreinterpretdf*, vreinterpret*df): Remove.
29420 * config/aarch64/aarch64-simd.md (aarch64_create,
29421 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29422 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29424 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29425 (vcreate_f64): Remove cast, use v1df builtin.
29426 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29427 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29428 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29429 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29430 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29431 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29432 add range check using __builtin_aarch64_im_lane_boundsi.
29433 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29434 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29435 type signature, use gcc vector extensions.
29436 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29437 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29438 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29439 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29440 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29441 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29442 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29443 vreinterpret_u64_f64): Use v1df builtin not df.
29445 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29447 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29450 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29452 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29455 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29457 * loop-invariant.c (pre_check_invariant_p): New function.
29458 (find_invariant_insn): Call pre_check_invariant_p.
29460 2014-06-22 Richard Henderson <rth@redhat.com>
29463 * compare-elim.c (struct comparison): Add eh_note.
29464 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29465 a redundant comparison in a different EH region. Purge EH edges if
29468 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29470 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29471 (var_shift): Use it.
29472 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29473 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29474 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29475 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29476 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29477 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29478 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29479 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29480 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29481 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29482 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29483 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29484 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29485 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29486 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29487 *rotldi3_internal15be): Use the new attribute. Merge register and
29488 integer alternatives.
29490 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29492 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29493 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29494 split, *ashrdi3_internal3 and split): Delete, merge into...
29495 (ashr<mode>3): New expander.
29496 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29497 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29499 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29501 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29502 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29503 *rotldi3_internal3 and split): Delete, merge into...
29504 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29505 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29506 Use "rotlw" extended mnemonic.
29508 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29510 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29511 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29512 and split, *ashldi3_internal3 and split): Delete, merge into...
29513 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29514 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29516 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29518 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29519 (lshrsi3, two anonymous define_insns and define_splits,
29520 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29521 *lshrdi3_internal3 and split): Delete, merge into...
29522 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29523 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29525 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29527 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29528 Remove "O" alternative.
29530 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29532 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29533 (mips_move_from_gpr_cost): Likewise.
29534 (mips_register_move_cost): Update accordingly.
29535 (mips_secondary_reload_class): Remove name of in_p.
29537 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29540 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29541 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
29543 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29545 * config/nios2/nios2.c: Include "builtins.h".
29547 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29549 * cgraph.h (tls_model_names): New variable.
29550 * print-tree.c (print_node): Simplify.
29551 * varpool.c (tls_model_names): New variable.
29552 (dump_varpool_node): Output tls model.
29554 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29556 * ipa-visibility.c (function_and_variable_visibility): Disable
29557 temporarily local aliases for some targets.
29559 2014-06-20 Marek Polacek <polacek@redhat.com>
29561 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
29562 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
29563 into SANITIZE_UNDEFINED.
29564 * doc/invoke.texi: Describe -fsanitize=bounds.
29565 * gimplify.c (gimplify_call_expr): Add gimplification of internal
29566 functions created in the FEs.
29567 * internal-fn.c: Move "internal-fn.h" after "tree.h".
29568 (expand_UBSAN_BOUNDS): New function.
29569 * internal-fn.def (UBSAN_BOUNDS): New internal function.
29570 * internal-fn.h: Don't define internal functions here.
29571 * opts.c (common_handle_option): Add -fsanitize=bounds.
29572 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
29573 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
29574 * tree-core.h: Define internal functions here.
29575 (struct tree_base): Add ifn field.
29576 * tree-pretty-print.c: Include "internal-fn.h".
29577 (dump_generic_node): Handle functions without CALL_EXPR_FN.
29578 * tree.c (get_callee_fndecl): Likewise.
29579 (build_call_expr_internal_loc): New function.
29580 * tree.def (CALL_EXPR): Update description.
29581 * tree.h (CALL_EXPR_IFN): Define.
29582 (build_call_expr_internal_loc): Declare.
29583 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
29585 (ubsan_type_descriptor): Change bool parameter to enum
29586 ubsan_print_style. Adjust the code. Add handling of
29588 (ubsan_expand_bounds_ifn): New function.
29589 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
29590 (ubsan_build_overflow_builtin): Likewise.
29591 (instrument_bool_enum_load): Likewise.
29592 (ubsan_instrument_float_cast): Likewise.
29593 * ubsan.h (enum ubsan_print_style): New enum.
29594 (ubsan_expand_bounds_ifn): Declare.
29595 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
29597 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
29599 * config/rs6000/rs6000.md: Append `DONE' to preparation
29600 statements of `bswap' pattern splitters.
29602 2014-06-20 Tom de Vries <tom@codesourcery.com>
29604 * target.def (call_fusage_contains_non_callee_clobbers): Update
29606 * doc/tm.texi: Regenerate.
29608 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29609 Max Ostapenko <m.ostapenko@partner.samsung.com>
29612 * asan.c (instrument_strlen_call): Fixed instrumentation of
29615 2014-06-20 Martin Jambor <mjambor@suse.cz>
29618 * ipa-prop.c (impossible_devirt_target): New function.
29619 (try_make_edge_direct_virtual_call): Use it, also instead of
29622 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29623 Max Ostapenko <m.ostapenko@partner.samsung.com>
29626 * asan.c (build_check_stmt): Add condition.
29628 2014-06-20 Martin Jambor <mjambor@suse.cz>
29631 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
29634 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29636 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
29638 (VCONQ): Make comment more helpful.
29640 * config/aarch64/aarch64-simd.md
29641 (aarch64_sqdmulh_lane<mode>):
29642 Use VCOND for operands 2. Update lane checking and flipping logic.
29643 (aarch64_sqrdmulh_lane<mode>): Likewise.
29644 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
29645 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
29646 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
29647 attribute of operand 3 to VCOND.
29648 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
29649 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
29650 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
29651 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
29652 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
29653 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
29655 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
29656 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
29657 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
29658 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
29659 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
29660 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
29661 operand to VCOND. Update lane flipping and bounds checking logic.
29662 (aarch64_sqdmlal2_lane<mode>): Likewise.
29663 (aarch64_sqdmlsl_lane<mode>): Likewise.
29664 (aarch64_sqdmull_lane<mode>): Likewise.
29665 (aarch64_sqdmull2_lane<mode>): Likewise.
29666 (aarch64_sqdmlal_laneq<mode>):
29667 Replace VCON usage with VCONQ.
29668 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
29669 (aarch64_sqdmlal2_laneq<mode>): Emit
29670 aarch64_sqdmlal2_laneq<mode>_internal insn.
29671 Replace VCON with VCONQ.
29672 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
29673 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
29674 (aarch64_sqdmull_laneq<mode>): Emit
29675 aarch64_sqdmull_laneq<mode>_internal insn.
29676 Replace VCON with VCONQ.
29677 (aarch64_sqdmull2_laneq<mode>): Emit
29678 aarch64_sqdmull2_laneq<mode>_internal insn.
29679 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
29680 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
29681 of 3rd argument to int16x4_t.
29682 (vqdmlalh_lane_s16): Likewise.
29683 (vqdmlslh_lane_s16): Likewise.
29684 (vqdmull_high_lane_s16): Likewise.
29685 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
29686 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
29687 (vqdmlsl_lane_s16): Likewise.
29688 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
29689 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
29690 (vqdmlals_lane_s32): Likewise.
29691 (vqdmlsls_lane_s32): Likewise.
29692 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
29693 (vqdmulls_lane_s32): Likewise.
29694 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
29695 (vqdmlsl_lane_s32): Likewise.
29696 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
29697 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
29698 (vqrdmulhh_lane_s16): Likewise.
29699 (vqdmlsl_high_lane_s16): Likewise.
29700 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
29701 (vqdmlsl_high_lane_s32): Likewise.
29702 (vqrdmulhs_lane_s32): Likewise.
29704 2014-06-20 Tom de Vries <tom@codesourcery.com>
29706 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
29707 get_call_reg_set_usage.
29709 2014-06-20 Tom de Vries <tom@codesourcery.com>
29711 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
29712 it contains all call_used_regs.
29714 2014-06-20 Tom de Vries <tom@codesourcery.com>
29716 * final.c (collect_fn_hard_reg_usage): Add and use variable
29717 function_used_regs.
29719 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29721 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
29722 (set_init_priority, get_init_priority, set_fini_priority,
29723 get_fini_priority): New methods.
29724 * tree.c (init_priority_for_decl): Remove.
29725 (init_ttree): Do not initialize init priority.
29726 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
29727 (decl_priority_info): Remove.
29728 (decl_init_priority_insert): Rewrite.
29729 (decl_fini_priority_insert): Rewrite.
29730 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
29731 tree_priority_map_marked_p): Remove.
29732 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
29733 * lto-streamer-out.c (hash_tree): Do not hash priorities.
29734 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
29735 not output priorities.
29736 (pack_ts_function_decl_value_fields): Likewise.
29737 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
29738 not input priorities.
29739 (unpack_ts_function_decl_value_fields): Likewise.
29740 * symtab.c (symbol_priority_map): Declare.
29741 (init_priority_hash): Declare.
29742 (symtab_unregister_node): Unregister from priority hash, too.
29743 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
29745 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
29746 (symbol_priority_info): New function.
29747 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
29749 * tree-core.h (tree_priority_map): Remove.
29751 2014-06-20 Jakub Jelinek <jakub@redhat.com>
29753 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
29754 0xff to uint64_t before shifting it up.
29756 2014-06-20 Julian Brown <julian@codesourcery.com>
29757 Chung-Lin Tang <cltang@codesourcery.com>
29759 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
29760 TARGET_THUMB1_ONLY. Add comments.
29762 2014-06-19 Tom de Vries <tom@codesourcery.com>
29764 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
29765 return type to void.
29766 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
29768 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29770 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
29771 as "move", from depends_on.
29773 2014-06-19 Terry Guo <terry.guo@arm.com>
29775 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
29778 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
29780 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
29782 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
29784 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
29787 * config/sh/sh.c (prepare_move_operands): Don't process TLS
29788 addresses here if reload in progress or completed.
29790 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29792 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
29793 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
29794 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
29795 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
29796 (mips_register_priority): New function that implements the target
29797 hook TARGET_REGISTER_PRIORITY.
29798 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
29799 (mips_lra_p): Likewise for TARGET_LRA_P.
29800 (TARGET_REGISTER_PRIORITY): Define macro.
29801 (TARGET_SPILL_CLASS): Likewise.
29802 (TARGET_LRA_P): Likewise.
29803 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
29805 (REG_CLASS_NAMES): Likewise.
29806 (REG_CLASS_CONTENTS): Likewise.
29807 (BASE_REG_CLASS): Use M16_SP_REGS.
29808 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
29809 New set attribute to enable alternatives depending on the register
29811 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
29812 (*lea64): Disable pattern for MIPS16.
29813 * config/mips/mips.opt (mlra): New option.
29815 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29817 * lra-constraints.c (base_to_reg): New function.
29818 (process_address): Use new function.
29820 2014-06-18 Tom de Vries <tom@codesourcery.com>
29822 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
29823 * config/aarch64/aarch64.c
29824 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
29825 (aarch64_emit_call_insn): New function.
29826 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
29828 * config/aarch64/aarch64.md (define_expand "call_internal")
29829 (define_expand "call_value_internal", define_expand "sibcall_internal")
29830 (define_expand "sibcall_value_internal"): New.
29831 (define_expand "call", define_expand "call_value")
29832 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
29833 expand variant and aarch64_emit_call_insn.
29835 2014-06-18 Radovan Obradovic <robradovic@mips.com>
29836 Tom de Vries <tom@codesourcery.com>
29838 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
29839 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
29841 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
29842 clobbers to CALL_INSN_FUNCTION_USAGE.
29843 (define_expand "sibcall_internal")
29844 (define_expand "sibcall_value_internal"): New.
29845 (define_expand "call", define_expand "call_value"): Add argument to
29846 arm_emit_call_insn.
29847 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
29848 (define_expand "sibcall_value"): Use sibcall_value_internal and
29849 arm_emit_call_insn.
29851 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29853 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
29855 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29857 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
29860 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29862 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
29863 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
29864 annotations. Fix DWARF information.
29866 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29868 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
29869 __udivmoddi4, and fixups for negative operands.
29871 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29873 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
29875 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29877 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
29880 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29882 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
29885 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29887 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
29888 describing register usage on function entry and exit.
29890 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29892 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
29893 (__aeabi_ldivmod): Fix whitespace.
29895 2014-06-18 Andreas Schwab <schwab@suse.de>
29897 * doc/md.texi (Standard Names): Use @itemx for grouped items.
29898 Remove blank line after @item.
29900 2014-06-18 Richard Henderson <rth@redhat.com>
29903 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
29905 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29907 * config/arm/arm.c (neon_vector_mem_operand): Allow register
29908 POST_MODIFY for neon loads and stores.
29909 (arm_print_operand): Output post-index register for neon loads and
29912 2014-06-18 Richard Biener <rguenther@suse.de>
29914 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
29916 2014-06-18 Richard Biener <rguenther@suse.de>
29918 * tree-pass.h (make_pass_dce_loop): Remove.
29919 * passes.def: Replace pass_dce_loop with pass_dce.
29920 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
29921 changed free niter estimates and reset the scev cache.
29922 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
29923 make_pass_dce_loop): Remove.
29924 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
29925 (fini_copy_prop): Return whether something changed. Always
29926 let substitute_and_fold perform DCE and free niter estimates
29927 and reset the scev cache if so.
29928 (execute_copy_prop): If sth changed schedule cleanup-cfg.
29929 (pass_data_copy_prop): Do not unconditionally schedule
29930 cleanup-cfg or update-ssa.
29932 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
29934 PR tree-optimization/61518
29935 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
29936 reduction var is used in reduction stmt or phi-function only.
29938 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29940 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
29942 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
29944 PR tree-optimization/61517
29945 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
29946 whose rhs's first tree is the source expression instead of the
29948 (find_bswap_or_nop): Likewise.
29949 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
29950 gimple stmt whose rhs's first tree is the source. In the memory source
29951 case, move the stmt to be replaced close to one of the original load to
29952 avoid the problem of a store between the load and the stmt's original
29954 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
29957 2014-06-18 Andreas Schwab <schwab@suse.de>
29959 PR rtl-optimization/54555
29960 * postreload.c (move2add_use_add2_insn): Substitute
29961 STRICT_LOW_PART only if it is cheaper.
29963 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
29965 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
29966 Do not use unspec as call operand. Use memory_operand instead of
29967 memory_nox32_operand and add "m" operand constraint. Disable
29968 pattern for TARGET_X32.
29969 (*sibcall_pop_memory): Ditto.
29970 (*sibcall_value_memory): Ditto.
29971 (*sibcall_value_pop_memory): Ditto.
29972 (sibcall peepholes): Merge SImode and DImode patterns using
29973 W mode iterator. Use memory_operand instead of memory_nox32_operand.
29974 Disable pattern for TARGET_X32. Check if eliminated register is
29975 really dead after call insn. Generate call RTX without unspec operand.
29976 (sibcall_value peepholes): Ditto.
29977 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
29978 instead of memory_nox32_operand. Check if eliminated register is
29979 really dead after call insn. Generate call RTX without unspec operand.
29980 (sibcall_value_pop peepholes): Ditto.
29981 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
29983 2014-06-18 Terry Guo <terry.guo@arm.com>
29986 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
29989 2014-06-18 Olivier Hainque <hainque@adacore.com>
29991 * tree-core.h (tree_block): Add an "end_locus" field, allowing
29992 memorization of the end of block source location.
29993 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
29994 * gimplify.c (gimplify_bind_expr): Propagate the block start and
29995 end source location info we have on the block entry/exit code we
29998 2014-06-18 Richard Biener <rguenther@suse.de>
30000 * common.opt (fssa-phiopt): New option.
30001 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30003 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30004 * doc/invoke.texi (-fssa-phiopt): Document.
30006 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30008 * genattrtab.c (n_bypassed): New variable.
30009 (process_bypasses): Initialise n_bypassed.
30010 Count number of bypassed reservations.
30011 (make_automaton_attrs): Allocate space for bypassed reservations
30012 rather than number of bypasses.
30014 2014-06-18 Richard Biener <rguenther@suse.de>
30016 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30017 we propagated anything.
30018 (substitute_and_fold_dom_walker::before_dom_children): Something
30019 changed if we propagated into PHI arguments.
30020 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30023 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30025 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30027 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30028 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30029 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30030 Introduces alternative way of loads group permutaions.
30031 (vect_transform_grouped_load): Try alternative way of permutations.
30033 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30035 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30036 changed in ORT_TARGET region, don't jump to do_outer.
30037 (struct gimplify_adjust_omp_clauses_data): New type.
30038 (gimplify_adjust_omp_clauses_1): Adjust for data being
30039 a struct gimplify_adjust_omp_clauses_data pointer instead
30040 of tree *. Pass pre_p as a new argument to
30041 lang_hooks.decls.omp_finish_clause hook.
30042 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30043 splay_tree_foreach to pass both list_p and pre_p.
30044 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30045 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30046 gimplify_adjust_omp_clauses callers.
30047 * langhooks.c (lhd_omp_finish_clause): New function.
30048 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30049 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30050 * langhooks.h (struct lang_hooks_for_decls): Add a new
30051 gimple_seq * argument to omp_finish_clause hook.
30052 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30053 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30054 (scan_omp_parallel, lower_omp_for): When adding
30055 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30056 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30057 * tree-nested.c (convert_nonlocal_omp_clauses,
30058 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30059 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30061 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30063 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30064 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30066 2014-06-17 Xinliang David Li <davidxl@google.com>
30068 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30069 * passes.c (pass_init_dump_file): Do not set initialize
30070 flag to false unconditionally.
30072 2014-06-17 Richard Biener <rguenther@suse.de>
30074 * genopinit.c (main): Use vec<>::qsort method.
30075 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30077 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30079 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30081 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30082 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30083 (mips_move_to_gpr_cost): Remove ST_REGS case.
30084 (mips_move_from_gpr_cost): Likewise.
30085 (mips_register_move_cost): Likewise.
30086 (mips_secondary_reload_class): Likewise.
30088 2014-06-17 Richard Biener <rguenther@suse.de>
30090 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30091 (pass_all_optimizations): Move 3rd copy-prop pass from after
30092 fre to before ifcombine/phiopt.
30094 2014-06-17 Richard Biener <rguenther@suse.de>
30096 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30097 and allow all blocks to be forwarders.
30099 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30102 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30103 variable 'size'; calculate 'size' right in the front; use
30104 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30105 pcum->aapcs_stack_words.
30107 2014-06-17 Nick Clifton <nickc@redhat.com>
30109 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30110 (umulhi3, mulsidi3, umulsidi3): Likewise.
30112 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30114 PR middle-end/61508
30115 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30116 check for section name.
30118 2014-06-17 Richard Biener <rguenther@suse.de>
30120 * tree-ssa-propagate.c: Include domwalk.h.
30121 (substitute_and_fold): Outline main worker into a domwalker ...
30122 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30123 Schedule stmts we can fully propagate for removal. Remove
30125 (substitute_and_fold): Apply a dominator walk to perform
30126 substitution. Process stmts scheduled for removal here.
30128 2014-06-17 Richard Biener <rguenther@suse.de>
30130 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30131 of PHI node moving.
30133 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30135 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30136 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30137 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30138 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30139 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30141 (get_fpscr) : Likewise.
30143 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30145 PR rtl-optimization/61325
30146 * lra-constraints.c (valid_address_p): Add forward declaration.
30147 (simplify_operand_subreg): Check address validity before and after
30148 alter_reg of memory subreg.
30150 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30152 * config/i386/i386.c (decide_alg): Correctly handle
30153 maximum size of stringop algorithm.
30155 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30157 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30159 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30161 PR rtl-optimization/61522
30162 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30164 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30167 * symtab.c (symtab_node::reset_section): New method.
30168 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30170 * cgraph.h (reset_section): Declare.
30171 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30172 do not consider comdat locals.
30173 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30175 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30176 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30177 reset sections of symbols dragged out of the comdats.
30178 (function_and_variable_visibility): Reset sections of
30181 2014-06-16 Richard Biener <rguenther@suse.de>
30183 PR tree-optimization/61482
30184 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30185 [-INF(OVF), +INF(OVF)] range.
30187 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30189 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30190 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30191 handling 32-bit multiplication.
30193 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30195 PR middle-end/61430
30196 * lra-lives.c (process_bb_lives): Skip creating copy during
30197 insn scan when src/dest has constrained to same regno.
30199 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30201 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30202 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30204 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30206 * asan.c (check_func): New function.
30207 (maybe_create_ssa_name): Likewise.
30208 (build_check_stmt_with_calls): Likewise.
30209 (use_calls_p): Likewise.
30210 (report_error_func): Change interface.
30211 (build_check_stmt): Allow non-integer lengths; add support
30213 (asan_instrument): Likewise.
30214 (instrument_mem_region_access): Moved code to build_check_stmt.
30215 (instrument_derefs): Likewise.
30216 (instrument_strlen_call): Likewise.
30217 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30218 * doc/invoke.texi: Describe new parameter.
30219 * params.def: Define new parameter.
30220 * params.h: Likewise.
30221 * sanitizer.def: Describe new builtins.
30223 2014-06-16 Richard Biener <rguenther@suse.de>
30225 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30226 Make all defs available at the end.
30227 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30229 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30232 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30234 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30237 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30238 initialization. Replace remaining use of uid.
30240 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30242 * c-family/c-common.c (handle_tls_model_attribute): Use
30243 set_decl_tls_model.
30244 * c-family/c-common.c (handle_tls_model_attribute): Use
30245 set_decl_tls_model.
30246 * cgraph.h (struct varpool_node): Add tls_model.
30247 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30248 * tree.h (DECL_TLS_MODEL): Update.
30249 (DECL_THREAD_LOCAL_P): Check that variable is static.
30250 (decl_tls_model): Declare.
30251 (set_decl_tls_model): Declare.
30252 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30253 set symbol prorperties.
30254 (get_emutls_init_templ_addr): Cleanup.
30255 (new_emutls_decl): Update.
30256 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30257 (lto_input_varpool_node): Likewise.
30258 * lto-streamer-out.c (hash_tree): Likewise.
30259 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30260 not stream DECL_TLS_MODEL.
30261 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30262 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30264 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30266 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30268 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30270 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30271 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30273 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30274 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30275 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30276 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30277 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30278 (df_get_artificial_defs, df_get_artificial_uses)
30279 (df_single_def, df_single_use): Update accordingly.
30280 (df_refs_chain_dump): Take the first element in a linked list as
30281 parameter, rather than a pointer to an array of pointers.
30282 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30283 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30284 (df_chain_create_bb_process_use): Likewise.
30285 (df_md_bb_local_compute_process_def): Likewise.
30286 * fwprop.c (process_defs, process_uses): Likewise.
30287 (register_active_defs, update_uses): Likewise.
30288 (forward_propagate_asm): Update for new df_ref linking.
30289 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30290 (df_null_ref_rec, df_null_mw_rec): Likewise.
30291 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30293 (df_scan_free_bb_info): Remove check for null artificial_defs.
30294 (df_install_ref_incremental): Adjust for new df_ref linking.
30295 Use a single-element insertion rather than a full sort.
30296 (df_ref_chain_delete_du_chain): Take the first element
30297 in a linked list as parameter, rather than a pointer to an array of
30299 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30300 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30301 (df_insn_info_delete): Remove check for null defs and call to
30302 df_scan_free_mws_vec.
30303 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30304 null rather than df_null_*_rec.
30305 (df_insn_rescan_debug_internal): Likewise, and update null
30306 checks in the same way. Remove check for null defs.
30307 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30308 Move a single element rather doing a full sort.
30309 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30311 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30312 Initialize df_ref and df_mw_hardreg lists to null rather than
30314 (df_ref_compare): Take df_refs as parameter, transferring the
30315 old interface to...
30316 (df_ref_ptr_compare): ...this new function.
30317 (df_sort_and_compress_refs): Update accordingly.
30318 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30319 old interface to...
30320 (df_mw_ptr_compare): ...this new function.
30321 (df_sort_and_compress_mws): Update accordingly.
30322 (df_install_refs, df_install_mws): Return a linked list rather than
30323 an array of pointers.
30324 (df_refs_add_to_chains): Assert that old lists are empty rather
30326 (df_insn_refs_verify): Don't handle null defs speciailly.
30327 * web.c (union_match_dups): Update for new df_ref linking.
30329 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30331 * df.h (df_ref_create, df_ref_remove): Delete.
30332 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30333 (df_ref_remove): Likewise.
30335 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30337 * df.h (df_single_def, df_single_use): New functions.
30338 * ira.c (find_moveable_pseudos): Use them.
30340 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30342 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30343 * df-problems.c (df_note_bb_compute): Use it.
30344 * regstat.c (regstat_bb_compute_ri): Likewise.
30346 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30348 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30349 * cse.c (cse_extended_basic_block): Use them.
30350 * dce.c (mark_artificial_use): Likewise.
30351 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30352 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30353 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30354 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30355 (df_simulate_initialize_backwards): Likewise.
30356 (df_simulate_finalize_backwards): Likewise.
30357 (df_simulate_initialize_forwards): Likewise.
30358 (df_md_simulate_artificial_defs_at_top): Likewise.
30359 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30360 * regrename.c (init_rename_info): Likewise.
30361 * regstat.c (regstat_bb_compute_ri): Likewise.
30362 (regstat_bb_compute_calls_crossed): Likewise.
30364 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30366 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30367 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30368 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30369 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30370 * combine.c (create_log_links): Likewise.
30371 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30372 (try_eliminate_compare): Likewise.
30373 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30374 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30375 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30376 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30377 (word_dce_process_block, dce_process_block): Likewise.
30378 * ddg.c (def_has_ccmode_p): Likewise.
30379 * df-core.c (df_bb_regno_first_def_find): Likewise.
30380 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30381 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30382 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30383 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30384 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30385 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30386 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30387 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30388 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30389 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30390 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30391 * fwprop.c (local_ref_killed_between_p): Likewise.
30392 (all_uses_available_at, free_load_extend): Likewise.
30393 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30394 * hw-doloop.c (scan_loop): Likewise.
30395 * ifcvt.c (dead_or_predicable): Likewise.
30396 * init-regs.c (initialize_uninitialized_regs): Likewise.
30397 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30398 (process_bb_node_lives): Likewise.
30399 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30400 (find_moveable_pseudos): Likewise.
30401 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30402 * recog.c (peep2_find_free_register): Likewise.
30403 * ree.c (get_defs): Likewise.
30404 * regstat.c (regstat_bb_compute_ri): Likewise.
30405 (regstat_bb_compute_calls_crossed): Likewise.
30406 * sched-deps.c (find_inc, find_mem): Likewise.
30407 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30408 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30409 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30410 (prepare_shrink_wrap): Likewise.
30411 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30412 * web.c (union_defs, pass_web::execute): Likewise.
30413 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30414 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30416 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30418 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30419 to inheritance pseudos.
30420 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30422 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30425 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30426 (BU_MISC_2): Rename to ...
30427 (BU_LDBL128_2): ... this.
30428 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30429 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30430 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30431 RS6000_BTM_LDBL128.
30432 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30433 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30434 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30435 (unpacktf_1): Likewise.
30436 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30437 (__builtin_longdouble_dw1): Likewise.
30438 * doc/sourcebuild.texi (longdouble128): Document.
30440 2014-06-13 Jeff Law <law@redhat.com>
30442 PR rtl-optimization/61094
30443 PR rtl-optimization/61446
30444 * ree.c (combine_reaching_defs): Get the mode for the copy from
30445 the extension insn rather than the defining insn.
30447 2014-06-13 Dehao Chen <dehao@google.com>
30449 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30451 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30453 * doc/install.texi (--enable-linker-plugin-configure-flags)
30454 (--enable-linker-plugin-flags): Document new flags.
30456 2014-06-13 Martin Jambor <mjambor@suse.cz>
30459 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30460 cache_token if returning early.
30462 2014-06-13 Nick Clifton <nickc@redhat.com>
30464 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30465 requested alignment is active.
30466 (LABEL_ALIGN): Likewise.
30467 (LOOP_ALIGN): Likewise.
30469 2014-06-13 Richard Biener <rguenther@suse.de>
30471 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30472 Rewrite to propagate the VN result into all uses where
30473 possible and to remove stmts becoming dead because of that.
30474 (eliminate): Generalize stmt removal handling, remove in
30475 reverse dominator order to support proper debug stmt
30476 generation. Update stmts before removing stmts.
30477 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30479 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30481 PR tree-optimization/61375
30482 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30483 symbolic number cannot be represented in an uint64_t.
30484 (find_bswap_or_nop_1): Likewise.
30486 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30488 * symtab.c (symtab_node::reset_section): New method.
30489 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30491 * cgraph.h (reset_section): Declare.
30492 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30493 do not consider comdat locals.
30494 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30496 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30497 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30498 reset sections of symbols dragged out of the comdats.
30499 (function_and_variable_visibility): Reset sections of
30502 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30504 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30505 to use symtab and decl_binds_to_current_def_p
30506 * tree-vectorizer.c (increase_alignment): Increase alignment
30507 of alias target, too.
30509 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30511 PR middle-end/61486
30512 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30513 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30514 if outer combined construct is distribute.
30515 (gimplify_omp_for): For OMP_DISTRIBUTE set
30516 gimplify_omp_ctxp->distribute.
30517 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30518 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30519 mapping into decl map.
30521 2014-06-12 Jason Merrill <jason@redhat.com>
30523 * common.opt (fabi-version): Change default to 0.
30525 2014-06-12 Jason Merrill <jason@redhat.com>
30527 * toplev.c (process_options): Reject -fabi-version=1.
30529 2014-06-12 Jeff Law <law@redhat.com>
30531 PR tree-optimization/61009
30532 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30533 value when we stop processing a block due to problematic PHIs.
30535 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30537 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30538 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30539 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30540 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30541 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30542 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
30543 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
30544 are not in the spec.
30546 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
30549 * config/aarch64/aarch64-modes.def: Add V1DFmode.
30550 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
30553 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
30555 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
30557 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
30560 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
30561 loading from address spaces.
30563 2014-06-12 Martin Liska <mliska@suse.cz>
30566 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
30567 statement is reachable.
30569 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30571 * symtab.c (section_hash): New hash.
30572 (symtab_unregister_node): Clear section before freeing.
30573 (hash_section_hash_entry): New haser.
30574 (eq_sections): New function.
30575 (symtab_node::set_section_for_node): New method.
30576 (set_section_1): Update.
30577 (symtab_node::set_section): Take string instead of tree as parameter.
30578 (symtab_resolve_alias): Update.
30579 * cgraph.h (section_hash_entry_d): New structure.
30580 (section_hash_entry): New typedef.
30581 (cgraph_node): Change comdat_group_ to x_comdat_group,
30582 change section_ to x_section and turn into section_hash_entry;
30583 update accestors; put set_section_for_node offline.
30584 * tree.c (decl_section_name): Turn into string.
30585 (set_decl_section_name): Change parameter to be string.
30586 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
30587 * sdbout.c (sdbout_one_type): Update.
30588 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
30589 * varasm.c (IN_NAMED_SECTION, get_named_section,
30590 resolve_unique_section, hot_function_section, get_named_text_section,
30591 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
30592 make_decl_rtl, default_unique_section): Update.
30593 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
30594 (c6x_elf_unique_section): Update.
30595 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
30596 * config/pa/pa.c (pa_function_section): Update.
30597 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
30598 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
30599 * config/arc/arc.c (arc_in_small_data_p): Update.
30600 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
30601 * config/mcore/mcore.c (mcore_unique_section): Update.
30602 * config/mips/mips.c (mips16_build_function_stub): Update.
30603 (mips16_build_call_stub): Update.
30604 (mips_function_rodata_section): Update.
30605 (mips_in_small_data_p): Update.
30606 * config/score/score.c (score_in_small_data_p): Update.
30607 * config/rx/rx.c (rx_in_small_data): Update.
30608 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
30609 (rs6000_xcoff_asm_named_section): Update.
30610 (rs6000_xcoff_unique_section): Update.
30611 * config/frv/frv.c (frv_string_begins_with): Update.
30612 (frv_in_small_data_p): Update.
30613 * config/v850/v850.c (v850_encode_data_area): Update.
30614 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
30615 (bfin_handle_l1_data_attribute): Update.
30616 (bfin_handle_l2_attribute): Update.
30617 * config/mep/mep.c (mep_unique_section): Update.
30618 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
30620 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
30621 (h8300_handle_tiny_data_attribute): Update.
30622 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
30623 (m32r_in_small_data_p): Update.
30624 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
30625 * config/i386/i386.c (ix86_in_large_data_p): Update.
30626 * config/i386/winnt.c (i386_pe_unique_section): Update.
30627 * config/darwin.c (darwin_function_section): Update.
30628 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
30629 * tree-emutls.c (get_emutls_init_templ_addr): Update.
30630 (new_emutls_decl): Update.
30631 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
30632 input_varpool_node): Update.
30633 (ead_string_cst): Turn to ...
30634 (read_string): ... this one.
30635 * dwarf2out.c (secname_for_decl): Update.
30636 * asan.c (asan_protect_global): Update.
30638 2014-06-11 DJ Delorie <dj@redhat.com>
30640 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
30642 * config/rx/rx.c (rx_option_override): Likewise.
30643 (rx_align_for_label): Likewise.
30645 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
30647 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
30649 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
30652 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30654 * common.md: New file.
30655 * doc/md.texi: Update description of generic, machine-independent
30657 * config/s390/constraints.md (e): Delete.
30658 * Makefile.in (md_file): Include common.md.
30659 * config/m32c/t-m32c (md_file): Likewise.
30660 * genpreds.c (general_mem): New array.
30661 (generic_constraint_letters): Remove constraints now defined by
30663 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30664 Allow the first character to be '<' or '>' as well.
30665 * genoutput.c (general_mem): New array.
30666 (indep_constraints): Remove constraints now defined by common.md.
30667 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30668 Remove special handling of 'm'.
30669 * ira-costs.c (record_reg_classes): Remove special handling of
30670 constraints now defined by common.md.
30671 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30672 * ira-lives.c (single_reg_class): Likewise.
30673 (ira_implicitly_set_insn_hard_regs): Likewise.
30674 * lra-constraints.c (reg_class_from_constraints): Likewise.
30675 (process_alt_operands, process_address, curr_insn_transform): Likewise.
30676 * postreload.c (reload_cse_simplify_operands): Likewise.
30677 * reload.c (push_secondary_reload, scratch_reload_class)
30678 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30679 * reload1.c (maybe_fix_stack_asms): Likewise.
30680 * targhooks.c (default_secondary_reload): Likewise.
30681 * stmt.c (parse_output_constraint): Likewise.
30682 * recog.c (preprocess_constraints): Likewise.
30683 (constrain_operands, peep2_find_free_register): Likewise.
30684 (asm_operand_ok): Likewise, but add a comment saying why 'o'
30685 must be handled specially.
30687 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30689 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
30690 * genpreds.c (have_const_dbl_constraints): Delete.
30691 (add_constraint): Don't set it.
30692 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
30693 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
30694 constraints using the lookup_constraint logic.
30695 * ira-lives.c (single_reg_class): Likewise.
30696 * ira.c (ira_setup_alts): Likewise.
30697 * lra-constraints.c (process_alt_operands): Likewise.
30698 * recog.c (asm_operand_ok, constrain_operands): Likewise.
30699 * reload.c (find_reloads): Likewise.
30701 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30703 * genpreds.c (const_int_start, const_int_end): New variables.
30704 (choose_enum_order): Output CONST_INT constraints before memory
30706 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
30708 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
30709 * ira.c (ira_setup_alts): Likewise.
30710 * lra-constraints.c (process_alt_operands): Likewise.
30711 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30712 * reload.c (find_reloads): Likewise.
30714 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30716 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
30717 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
30718 * recog.c (preprocess_constraints): Update accordingly.
30720 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30722 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
30723 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
30724 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
30725 * genpreds.c (print_type_tree): New function.
30726 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
30727 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
30728 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
30729 Write out enum constraint_type and get_constraint_type.
30730 * lra-constraints.c (satisfies_memory_constraint_p): Take a
30731 constraint_num rather than a constraint string.
30732 (satisfies_address_constraint_p): Likewise.
30733 (reg_class_from_constraints): Avoid old constraint macros.
30734 (process_alt_operands, process_address_1): Likewise.
30735 (curr_insn_transform): Likewise.
30736 * ira-costs.c (record_reg_classes): Likewise.
30737 (record_operand_costs): Likewise.
30738 * ira-lives.c (single_reg_class): Likewise.
30739 (ira_implicitly_set_insn_hard_regs): Likewise.
30740 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30741 * postreload.c (reload_cse_simplify_operands): Likewise.
30742 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30743 (constrain_operands, peep2_find_free_register): Likewise.
30744 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
30745 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30746 * reload1.c (maybe_fix_stack_asms): Likewise.
30747 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
30748 * targhooks.c (default_secondary_reload): Likewise.
30749 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
30750 to EXTRA_CONSTRAINT_STR.
30751 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
30753 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30755 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
30756 (write_constraint_satisfied_p_array): ...this new function.
30757 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
30759 (write_insn_preds_c): Update accordingly.
30761 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30763 * genpreds.c (write_lookup_constraint): Rename to...
30764 (write_lookup_constraint_1): ...this.
30765 (write_lookup_constraint_array): New function.
30766 (write_tm_preds_h): Define lookup_constraint as an inline function
30767 that uses write_lookup_constraint_array where possible.
30768 (write_insn_preds_c): Update for the changes above.
30770 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30772 * doc/md.texi (regclass_for_constraint): Rename to...
30773 (reg_class_for_constraint): ...this.
30774 * genpreds.c (num_constraints, enum_order, register_start)
30775 (register_end, satisfied_start, memory_start, memory_end)
30776 (address_start, address_end): New variables.
30777 (add_constraint): Count the number of constraints.
30778 (choose_enum_order): New function.
30779 (write_enum_constraint_num): Iterate over enum_order.
30780 (write_regclass_for_constraint): Rename to...
30781 (write_reg_class_for_constraint_1): ...this and update output
30783 (write_constraint_satisfied_p): Rename to...
30784 (write_constraint_satisfied_p_1): ...this and update output
30785 accordingly. Do nothing if all extra constraints are register
30787 (write_insn_extra_memory_constraint): Delete.
30788 (write_insn_extra_address_constraint): Delete.
30789 (write_range_function): New function.
30790 (write_tm_preds_h): Define constraint_satisfied_p and
30791 reg_class_for_constraint as inline functions that do a range check
30792 before calling the out-of-line function. Use write_range_function
30793 to implement insn_extra_{register,memory,address}_constraint,
30794 the first of which is new.
30795 (write_insn_preds_c): Update after above changes to write_* functions.
30796 (main): Call choose_enum_order.
30798 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
30800 PR tree-optimization/61306
30801 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
30802 expression instead of its size.
30803 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
30804 false to prevent optimization when the result is unpredictable due to
30805 arithmetic right shift of signed type with highest byte is set.
30806 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
30807 (init_symbolic_number): Likewise.
30808 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
30809 when the result is unpredictable due to sign extension.
30811 2014-06-11 Terry Guo <terry.guo@arm.com>
30813 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
30814 (*thumb1_addsi3): Ditto.
30815 (*thumb_subdi3): Ditto.
30816 (thumb1_subsi3_insn): Ditto.
30817 (*thumb_mulsi3): Ditto.
30818 (*thumb_mulsi3_v6): Ditto.
30819 (*thumb1_andsi3_insn): Ditto.
30820 (thumb1_bicsi3): Ditto.
30821 (*thumb1_iorsi3_insn): Ditto.
30822 (*thumb1_xorsi3_insn): Ditto.
30823 (*thumb1_ashlsi3): Ditto.
30824 (*thumb1_ashrsi3): Ditto.
30825 (*thumb1_lshrsi3): Ditto.
30826 (*thumb1_rotrsi3): Ditto.
30827 (*thumb1_negdi2): Ditto.
30828 (*thumb1_negsi2): Ditto.
30829 (*thumb1_abssi2): Ditto.
30830 (*thumb1_neg_abssi2): Ditto.
30831 (*thumb1_one_cmplsi2): Ditto.
30832 (*thumb1_zero_extendhisi2): Ditto.
30833 (*thumb1_zero_extendqisi2): Ditto.
30834 (*thumb1_zero_extendqisi2_v6): Ditto.
30835 (thumb1_extendhisi2): Ditto.
30836 (thumb1_extendqisi2): Ditto.
30837 (*thumb1_movdi_insn): Ditto.
30838 (*thumb1_movsi_insn): Ditto.
30839 (*thumb1_movhi_insn): Ditto.
30840 (thumb_movhi_clobber): Ditto.
30841 (*thumb1_movqi_insn): Ditto.
30842 (*thumb1_movhf): Ditto.
30843 (*thumb1_movsf_insn): Ditto.
30844 (*thumb_movdf_insn): Ditto.
30845 (movmem12b): Ditto.
30847 (cbranchqi4): Ditto.
30848 (cbranchsi4_insn): Ditto.
30849 (cbranchsi4_scratch): Ditto.
30850 (*negated_cbranchsi4): Ditto.
30851 (*tbit_cbranch): Ditto.
30852 (*tlobits_cbranch): Ditto.
30853 (*tstsi3_cbranch): Ditto.
30854 (*cbranchne_decr1): Ditto.
30855 (*addsi3_cbranch): Ditto.
30856 (*addsi3_cbranch_scratch): Ditto.
30857 (*thumb_cmpdi_zero): Ditto.
30858 (cstoresi_eq0_thumb1): Ditto.
30859 (cstoresi_ne0_thumb1): Ditto.
30860 (*cstoresi_eq0_thumb1_insn): Ditto.
30861 (*cstoresi_ne0_thumb1_insn): Ditto.
30862 (cstoresi_nltu_thumb1): Ditto.
30863 (cstoresi_ltu_thumb1): Ditto.
30864 (thumb1_addsi3_addgeu): Ditto.
30865 (*thumb_jump): Ditto.
30866 (*call_reg_thumb1_v5): Ditto.
30867 (*call_reg_thumb1): Ditto.
30868 (*call_value_reg_thumb1_v5): Ditto.
30869 (*call_value_reg_thumb1): Ditto.
30870 (*call_insn): Ditto.
30871 (*call_value_insn): Ditto.
30872 (thumb1_casesi_internal_pic): Ditto.
30873 (thumb1_casesi_dispatch): Ditto.
30874 (*thumb1_indirect_jump): Ditto.
30875 (prologue_thumb1_interwork): Ditto.
30876 (*epilogue_insns): Ditto.
30877 (consttable_1): Ditto.
30878 (consttable_2): Ditto.
30879 (tablejump): Ditto.
30880 (*thumb1_tablejump): Ditto.
30881 (thumb_eh_return): Ditto.
30882 (define_peephole2): Two of them are thumb1 only and got moved into
30883 new file thumb1.md.
30884 (define_split): Six of them are thumb1 only and got moved into new
30886 * config/arm/thumb1.md: New file comprised of above thumb1 only
30889 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30891 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
30892 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
30894 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
30895 (aarch64_crc_builtin_datum): New struct.
30896 (aarch64_crc_builtin_data): New.
30897 (aarch64_init_crc32_builtins): New function.
30898 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
30899 (aarch64_crc32_expand_builtin): New.
30900 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
30901 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
30902 __ARM_FEATURE_CRC32 when appropriate.
30903 (TARGET_CRC32): Define.
30904 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
30905 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
30906 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
30907 (aarch64_<crc_variant>): New pattern.
30908 * config/aarch64/arm_acle.h: New file.
30909 * config/aarch64/iterators.md (CRC): New int iterator.
30910 (crc_variant, crc_mode): New int attributes.
30911 * doc/aarch64-acle-intrinsics.texi: New file.
30912 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
30913 Include aarch64-acle-intrinsics.texi.
30915 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
30917 * tree-vect-data-refs.c (vect_grouped_store_supported): New
30918 check for stores group of length 3.
30919 (vect_permute_store_chain): New permutations for stores group of
30921 * tree-vect-stmts.c (vect_model_store_cost): Change cost
30922 of vec_perm_shuffle for the new permutations.
30924 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30926 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
30927 table rewriting temporarily on targets not supporting ONE_ONLY.
30929 2014-06-11 Richard Biener <rguenther@suse.de>
30931 PR middle-end/61437
30933 2014-06-04 Richard Biener <rguenther@suse.de>
30935 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
30936 TREE_PUBLIC and DECL_EXTERNAL decls.
30938 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
30940 * varasm.c (set_implicit_section): New function.
30941 (resolve_unique_section): Use it to set implicit section
30943 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
30944 (default_function_section): Likewise.
30945 (decl_binds_to_current_def_p): Constify argument.
30946 * varasm.h (decl_binds_to_current_def_p): Update prototype.
30947 * asan.c (asan_protect_global): Use
30948 symtab_get_node (decl)->implicit_section.
30949 * symtab.c (dump_symtab_base): Dump implicit sections.
30950 (verify_symtab_base): Verify sanity of sectoins and comdats.
30951 (symtab_resolve_alias): Alias share the section of its target.
30952 (set_section_1): New function.
30953 (symtab_node::set_section): Move here, recurse to aliases.
30954 (verify_symtab): Check for duplicated symtab lists.
30955 * tree-core.h (implicit_section_name_p): Remove.
30956 * tree-vect-data-refs.c: Include varasm.h.
30957 (vect_can_force_dr_alignment_p): Fix conditional on when
30958 decl bints to current definition; use
30959 symtab_get_node (decl)->implicit_section.
30960 * cgraph.c (cgraph_make_node_local_1): Fix section set.
30961 * cgraph.h (struct symtab_node): Add implicit_section.
30962 (set_section): Rename to ...
30963 (set_section_for_node): ... this one.
30964 (set_section): Declare.
30965 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
30966 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
30967 input_overwrite_node, input_varpool_node): Stream implicit_section.
30968 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
30969 removal; it will fail in LTO.
30971 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30973 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
30974 Change second alternative type to f_mcr.
30975 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
30976 and 12th alternatives' types to f_mcr and f_mrc.
30977 (*movdi_aarch64): Same for 12th and 13th alternatives.
30978 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
30979 (aarch64_movtilow_tilow): Change type to fmov.
30981 2014-06-10 Jiong Wang <jiong.wang@arm.com>
30983 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
30984 (aarch64_save_or_restore_callee_save_registers): Fix layout.
30986 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30988 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
30990 (aarch64_sqrdmulh_lane<mode>): Likewise.
30991 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
30992 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
30993 (aarch64_sqdmulh_laneq<mode>): New expander.
30994 (aarch64_sqrdmulh_laneq<mode>): Likewise.
30995 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
30996 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
30997 (aarch64_sqdmulh_lane<mode>): New expander.
30998 (aarch64_sqrdmulh_lane<mode>): Likewise.
30999 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31000 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31001 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31002 (aarch64_sqdmlal_laneq<mode>): Likewise.
31003 (aarch64_sqdmlsl_lane<mode>): Likewise.
31004 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31005 (aarch64_sqdmlal2_lane<mode>): Likewise.
31006 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31007 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31008 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31009 (aarch64_sqdmull_lane<mode>): Likewise.
31010 (aarch64_sqdmull_laneq<mode>): Likewise.
31011 (aarch64_sqdmull2_lane<mode>): Likewise.
31012 (aarch64_sqdmull2_laneq<mode>): Likewise.
31014 2014-06-10 Richard Biener <rguenther@suse.de>
31016 PR tree-optimization/61438
31017 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31018 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31019 insertion of IVs if running PRE.
31020 (eliminate): Adjust.
31021 (pass_pre::execute): Likewise.
31022 (pass_fre::execute): Likewise.
31024 2014-06-10 Richard Biener <rguenther@suse.de>
31026 PR middle-end/61456
31027 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31028 Do not use the main variant for the type comparison.
31029 (ncr_compar): Likewise.
31030 (nonoverlapping_component_refs_p): Likewise.
31032 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31034 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31035 REG_CFA_RESTORE mode.
31037 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31039 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31040 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31041 expand_vec_perm_pblendv.
31043 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31045 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31047 Simplify description of __crc32d and __crc32cd intrinsics.
31048 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31051 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31054 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31055 * config.in: Regenerate.
31056 * configure: Likewise.
31058 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31060 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31062 (intersect_static_var_sets): Remove.
31063 (propagate): Do not prune local statics.
31065 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31068 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31069 Set lastprivate_firstprivate even if omp_private_outer_ref
31070 langhook returns true.
31071 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31072 langhook, call unshare_expr on new_var and call
31073 build_outer_var_ref to get the last argument.
31075 2014-06-10 Marek Polacek <polacek@redhat.com>
31078 * doc/extend.texi: Add cindex for transparent_union.
31080 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31082 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31083 init_symbolic_number ().
31085 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31087 PR middle-end/61141
31088 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31089 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31090 (verify_rtl_sharing): Likewise.
31092 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31095 * tree.c (build_qualified_type): Use a canonical type for
31098 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31100 * config/arm/arm-modes.def: Remove XFmode.
31102 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31105 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31106 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31107 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31108 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31109 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31110 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31111 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31112 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31113 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31115 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31117 * tree-core.h (tree_decl_with_vis): Remove section_name.
31119 2014-06-09 Kito Cheng <kito@0xlab.org>
31121 * ira.c (ira): Don't call init_caller_save if LRA enabled
31122 since LRA use its own infrastructure to handle that.
31124 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31126 * symtab.c (dump_symtab_base): Update dumping.
31127 (symtab_make_decl_local): Clear only DECL_COMDAT.
31128 * tree-vect-data-refs.c (Check that variable is static before
31129 tampering with sections.
31130 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31131 (cgraph_create_virtual_clone): Likewise.
31132 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31133 (decl_section_name, set_decl_section_name): New accessors.
31134 (find_decls_types_r): Do not walk section name
31135 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31136 (decl_comdat_group, decl_comdat_group_id): Constify.
31137 (decl_section_name, set_decl_section_name): Update.
31138 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31139 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31140 (cgraph_make_node_local_1): Clear section and comdat group.
31141 * cgraph.h (set_comdat_group): Sanity check.
31142 (get_section, set_section): New.
31143 * ipa-comdats.c (ipa_comdats): Use get_section.
31144 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31145 * lto-streamer-out.c: Do not follow section names.
31146 * c-family/c-common.c (handle_section_attribute): Update.
31147 * lto-cgraph.c (lto_output_node): Output section.
31148 (lto_output_varpool_node): Likewise.
31149 (read_comdat_group): Rename to ...
31150 (read_identifier): ... this one.
31151 (read_string_cst): New function.
31152 (input_node, input_varpool_node): Input section names.
31153 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31154 (new_emutls_decl): Update.
31155 (secname_for_decl): Check section names only of static vars.
31156 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31157 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31158 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31159 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31160 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31161 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31162 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31163 * config/v850/v850.c (v850_insert_attributes): Likewise.
31164 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31166 (h8300_handle_tiny_data_attribute): Likewise.
31167 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31168 (bfin_handle_l2_attribute): Likewise.
31170 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31172 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31173 remove static initializer.
31175 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31177 * varasm.c (use_blocks_for_decl_p): Check symbol table
31178 instead of alias attribute.
31179 (place_block_symbol): Recurse on aliases.
31181 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31183 * ipa-visibility.c: Include varasm.h
31184 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31186 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31188 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31189 outputting aliases.
31191 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31193 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31194 from test_insn into GGC space escape via SET_SRC.
31196 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31198 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31199 call statement, if any.
31200 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31201 statements, if any. Tidy up.
31203 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31206 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31207 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31208 handles swapping the two 64-bit double words on little endian
31209 systems. Include V1TImode and optionally TImode in VSX_LE so that
31210 these types are properly swapped. Change all of the insns and
31211 splits that do the 64-bit swaps to use VSX_LE.
31212 (vsx_le_perm_load_<mode>): Likewise.
31213 (vsx_le_perm_store_<mode>): Likewise.
31214 (splitters for little endian memory operations): Likewise.
31215 (vsx_xxpermdi2_le_<mode>): Likewise.
31216 (vsx_lxvd2x2_le_<mode>): Likewise.
31217 (vsx_stxvd2x2_le_<mode>): Likewise.
31219 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31222 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31223 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31224 and corresponding splitters. Zero extend general register
31225 or memory input operand to XMM temporary. Enable for
31226 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31227 (floatunssi<mode>2): Update expander predicate.
31229 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31231 PR rtl-optimization/61325
31232 * lra-constraints.c (process_address_1): Check scale equal to one
31233 to prevent transformation: base + scale * index => base + new_reg.
31235 2014-06-06 Richard Biener <rguenther@suse.de>
31237 PR tree-optimization/59299
31238 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31240 (nearest_common_dominator_of_uses): Likewise.
31241 (statement_sink_location): Adjust. Support sinking loads.
31243 2014-06-06 Martin Jambor <mjambor@suse.cz>
31245 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31246 (build_agg_jump_func_from_list): Likewise.
31247 (determine_known_aggregate_parts): Renamed to
31248 determine_locally_known_aggregate_parts. Moved some functionality
31249 to the two functions above, removed bound checks.
31251 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31253 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31254 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31255 (aarch64_progress_pointer): Likewise.
31256 (aarch64_copy_one_part_and_move_pointers): Likewise.
31257 (aarch64_expand_movmen): Likewise.
31258 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31259 * config/aarch64/aarch64.md (movmem<mode>): New.
31261 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31263 * targhooks.c (default_add_stmt_cost): Call target specific
31264 hook instead of default one.
31266 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31268 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31269 endianness instead of host endianness.
31270 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31273 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31276 * function.c (instantiate_decls): Process the saved static chain.
31277 (expand_function_start): If not optimizing, save the static chain
31279 * tree-nested.c (convert_all_function_calls): Always create the static
31280 chain for nested functions if not optimizing.
31282 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31284 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31286 2014-06-06 Richard Biener <rguenther@suse.de>
31288 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31289 (construct_init_block): Likewise.
31290 (construct_exit_block): Likewise.
31291 (pass_expand::execute): Likewise.
31292 * graphite.c (graphite_transforms): Replace check for current_loops
31293 with a check for > 1 loops.
31294 (pass_graphite_transforms::execute): Adjust.
31295 * ipa-split.c (split_function): Remove check for current_loops.
31296 * omp-low.c (expand_parallel_call): Likewise.
31297 (expand_omp_for_init_counts): Likewise.
31298 (extract_omp_for_update_vars): Likewise.
31299 (expand_omp_for_generic): Likewise.
31300 (expand_omp_sections): Likewise.
31301 (expand_omp_target): Likewise.
31302 * tracer.c (tail_duplicate): Likewise.
31303 (pass_tracer::execute): Likewise.
31304 * trans-mem.c (expand_transaction): Likewise.
31305 * tree-complex.c (expand_complex_div_wide): Likewise.
31306 * tree-eh.c (lower_resx): Likewise.
31307 (cleanup_empty_eh_merge_phis): Likewise.
31308 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31309 current_loops with a check for > 1 loops.
31310 (pass_predcom::execute): Adjust.
31311 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31312 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31313 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31314 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31315 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31316 * tree-switch-conversion.c (process_switch): Likewise.
31317 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31318 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31319 (execute_vrp): Likewise.
31320 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31322 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31324 * rtl.h (insn_location): Declare.
31325 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31326 with UNKNOWN_LOCATION.
31327 * emit-rtl.c (insn_location): New function.
31328 * final.c (notice_source_line): Check that the instruction has a
31329 location before retrieving it and use insn_location.
31330 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31331 * print-rtl.c (print_rtx): Likewise.
31333 2014-06-06 Richard Biener <rguenther@suse.de>
31335 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31337 2014-06-06 Christian Bruel <christian.bruel@st.com>
31339 PR tree-optimization/43934
31340 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31343 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31345 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31346 return NO_REGS for extra address and memory constraints. Handle
31347 operands that match (or are equivalent to something that matches)
31348 extra constant constraints. Ignore other non-register operands.
31350 2014-06-06 Alan Modra <amodra@gmail.com>
31353 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31354 * doc/tm.texi: Regenerate.
31355 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31356 Use throughout in place of REG_PARM_STACK_SPACE.
31357 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31358 "incoming" param. Pass to rs6000_function_parms_need_stack.
31359 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31360 prototype_p when incoming. Use function decl when incoming
31361 to handle K&R style functions.
31362 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31363 (INCOMING_REG_PARM_STACK_SPACE): Define.
31365 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31368 * cfgexpand.c (expand_debug_expr): Use address space of nested
31369 TREE_TYPE for ADDR_EXPR and MEM_REF.
31371 2014-06-05 Jeff Law <law@redhat.com>
31373 PR tree-optimization/61289
31374 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31375 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31376 looking for those which match LHS. All callers changed.
31377 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31378 parameters and code which manipulated them. All callers changed.
31379 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31380 and DST_MAP parameters. Simplify invalidation code by just calling
31381 invalidate_equivalences. All callers changed.
31382 (thread_across_edge): Simplify now that we don't need to maintain
31383 the map of equivalences to invalidate.
31385 2014-06-05 Kai Tietz <ktietz@redhat.com>
31386 Richard Henderson <rth@redhat.com>
31389 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31390 checking for !TARGET_X32.
31391 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31392 (sibcall_intern): New define_insn, plus required peepholes.
31393 (sibcall_pop_intern): Likewise.
31394 (sibcall_value_intern): Likewise.
31395 (sibcall_value_pop_intern): Likewise.
31397 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31399 * tree-inline.c (tree_function_versioning): Check DF info existence
31400 before accessing it.
31402 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31404 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31406 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31407 aarch64_frame hard_fp_offset and frame_size.
31408 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31409 frame_size; remove original_frame_size.
31410 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31411 (aarch64_initial_elimination_offset): Remove frame_size and
31412 offset. Use aarch64_frame frame_size.
31414 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31415 Jiong Wang <jiong.wang@arm.com>
31416 Renlin <renlin.li@arm.com>
31418 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31419 initialization of R30 offset. Update offset. Iterate core
31420 regisers upto X30. Remove X29, X30 specific code.
31422 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31423 Jiong Wang <jiong.wang@arm.com>
31425 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31426 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31427 (aarch64_register_saved_on_entry): Adjust test.
31429 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31431 * config/aarch64/aarch64.h (machine_function): Move
31432 saved_varargs_size from here...
31433 (aarch64_frame): ... to here.
31435 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31436 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31437 (aarch64_initial_elimination_offset)
31438 (aarch64_setup_incoming_varargs): Adjust location of
31439 saved_varargs_size.
31441 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31443 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31446 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31447 Prachi Godbole <Prachi.Godbole@imgtec.com>
31449 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31450 mips32r5 entry to use PROCESSOR_P5600.
31451 * config/mips/mips-tables.opt: Regenerate.
31452 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31453 * config/mips/mips.c (mips_fmadd_bypass): New function.
31454 (mips_rtx_cost_data): Add costs for p5600.
31455 (mips_issue_rate): Add support for p5600.
31456 (mips_multipass_dfa_lookahead): Likewise.
31457 * config/mips/mips.h (TUNE_P5600): New define.
31458 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31459 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31460 * config/mips/mips.md: Include p5600.md.
31461 (processor): Add p5600.
31462 * config/mips/p5600.md: New file.
31464 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31466 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31467 * config/i386/predicates.md (palignr_operand): New.
31468 Indicates if permutation is suitable for palignr instruction.
31470 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31472 PR tree-optimization/61319
31473 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31474 stmt belongs to loop.
31476 2014-06-05 Richard Biener <rguenther@suse.de>
31478 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31479 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31480 (lookup_tmp_var): Adjust.
31481 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31483 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31485 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31487 2014-06-05 Marek Polacek <polacek@redhat.com>
31490 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31492 2014-06-04 Tom de Vries <tom@codesourcery.com>
31494 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31497 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31499 PR tree-optimization/61385
31500 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31502 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31504 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31505 changed to use fatal_error.
31506 (main): Ensure lto_wrapper_cleanup is run atexit.
31508 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31510 * lra-constraints.c (valid_address_p): Move earlier in file.
31511 (address_eliminator): New structure.
31512 (satisfies_memory_constraint_p): New function.
31513 (satisfies_address_constraint_p): Likewise.
31514 (process_alt_operands, process_address, curr_insn_transform): Use them.
31516 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31518 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31520 (target_lra_int, default_target_lra_int, this_target_lra_int)
31521 (op_alt_data): Delete.
31522 * lra.h (lra_init): Delete.
31523 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31524 (init_insn_code_data_once): Remove op_alt_data handling.
31525 (finish_insn_code_data_once): Likewise.
31526 (init_op_alt_data): Delete.
31527 (get_static_insn_data): Initialize operand_alternative to null.
31528 (free_insn_recog_data): Cast operand_alternative before freeing it.
31529 (setup_operand_alternative): Take the operand_alternative as
31530 parameter and assume it isn't already cached in the static
31532 (lra_set_insn_recog_data): Update accordingly.
31533 (lra_init): Delete.
31534 * ira.c (ira_init): Don't call lra_init.
31535 * target-globals.h (this_target_lra_int): Declare.
31536 (target_globals): Remove lra_int.
31537 (restore_target_globals): Update accordingly.
31538 * target-globals.c: Don't include lra-int.h.
31539 (default_target_globals, save_target_globals): Remove lra_int.
31541 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31543 * recog.h (operand_alternative): Convert reg_class, reject,
31544 matched and matches into bitfields.
31545 (preprocess_constraints): New overload.
31546 (preprocess_insn_constraints): New function.
31547 (preprocess_constraints): Take the insn as parameter.
31548 (recog_op_alt): Change into a pointer.
31549 (target_recog): Add x_op_alt.
31550 * recog.c (asm_op_alt): New variable.
31551 (recog_op_alt): Change into a pointer.
31552 (preprocess_constraints): New overload, replacing the old function
31553 definition with one that doesn't use global state.
31554 (preprocess_insn_constraints): New function.
31555 (preprocess_constraints): Use them. Take the insn as parameter.
31556 Use asm_op_alt for asms.
31557 (recog_init): Free existing x_op_alt entries.
31558 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
31560 (make_early_clobber_and_input_conflicts): Likewise.
31561 (process_bb_node_lives): Pass the insn to process_constraints.
31562 * reg-stack.c (check_asm_stack_operands): Likewise.
31563 (subst_asm_stack_regs): Likewise.
31564 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31565 * regrename.c (build_def_use): Likewise.
31566 * sched-deps.c (sched_analyze_insn): Likewise.
31567 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
31568 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
31569 (note_invalid_constants): Likewise.
31570 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31571 (ix86_legitimate_combined_insn): Make operand_alternative pointer
31574 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31576 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
31577 * ira-lives.c (check_and_make_def_conflict): Check for disabled
31579 (make_early_clobber_and_input_conflicts): Likewise.
31580 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31582 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31584 * recog.h (alternative_class): New function.
31585 (which_op_alt): Return a const recog_op_alt.
31586 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
31587 (subst_asm_stack_regs): Likewise.
31588 * config/arm/arm.c (note_invalid_constants): Likewise.
31589 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
31590 the operand_alternative; use alternative class instead.
31591 * sel-sched.c (get_reg_class): Likewise.
31592 * regrename.c (build_def_use): Likewise.
31593 (hide_operands, restore_operands, record_out_operands): Update type
31596 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31598 * recog.h (recog_op_alt): Convert to a flat array.
31599 (which_op_alt): New function.
31600 * recog.c (recog_op_alt): Convert to a flat array.
31601 (preprocess_constraints): Update accordingly, grouping all
31602 operands of the same alternative together, rather than the
31604 * ira-lives.c (check_and_make_def_conflict): Likewise.
31605 (make_early_clobber_and_input_conflicts): Likewise.
31606 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31607 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
31608 (subst_asm_stack_regs): Likewise.
31609 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31610 * regrename.c (hide_operands, record_out_operands): Likewise.
31611 (build_def_use): Likewise.
31612 * sel-sched.c (get_reg_class): Likewise.
31613 * config/arm/arm.c (note_invalid_constants): Likewise.
31615 2014-06-04 Jason Merrill <jason@redhat.com>
31619 * gimplify.c (gimplify_arg): Non-static.
31620 * gimplify.h: Declare it.
31622 2014-06-04 Richard Biener <rguenther@suse.de>
31624 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31625 TREE_PUBLIC and DECL_EXTERNAL decls.
31627 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
31629 * regcprop.c (copyprop_hardreg_forward_1): Account for
31630 HARD_REGNO_CALL_PART_CLOBBERED.
31632 2014-06-04 Richard Biener <rguenther@suse.de>
31634 * configure.ac: Check whether the underlying type of int64_t
31635 is long or long long.
31636 * configure: Regenerate.
31637 * config.in: Likewise.
31638 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
31639 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
31641 2014-06-04 Richard Biener <rguenther@suse.de>
31643 PR tree-optimization/60098
31644 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
31646 (dse_optimize_stmt): Simplify, now that we found a kill
31649 2014-06-04 Richard Biener <rguenther@suse.de>
31651 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
31652 of accesses with non-invariant address.
31654 2014-06-04 Martin Liska <mliska@suse.cz>
31656 * cgraph.h (cgraph_make_wrapper): New function introduced.
31657 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
31658 * ipa-inline.h (inline_analyze_function): The function is global.
31659 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
31661 2014-06-04 Martin Liska <mliska@suse.cz>
31663 * tree.h (private_lookup_attribute_starting): New function.
31664 (lookup_attribute_starting): Likewise.
31665 * tree.c (private_lookup_attribute_starting): Likewise.
31667 2014-06-04 Martin Liska <mliska@suse.cz>
31669 * cgraph.h (expand_thunk): New argument added.
31670 (address_taken_from_non_vtable_p): New global function.
31671 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
31672 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
31673 * cgraphunit.c (analyze_function): Likewise.
31674 (assemble_thunks_and_aliases): Argument added to call.
31675 (expand_thunk): New argument forces to produce GIMPLE thunk.
31677 2014-06-04 Martin Liska <mliska@suse.cz>
31679 * coverage.h (coverage_compute_cfg_checksum): Argument added.
31680 * coverage.c (coverage_compute_cfg_checksum): Likewise.
31681 * profile.c (branch_prob): Likewise.
31683 2014-06-04 Martin Jambor <mjambor@suse.cz>
31686 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
31687 handler for switch on an ipa_ref_use enum.
31688 * ipa-reference.c (analyze_function): Likewise.
31690 2014-06-04 Kai Tietz <ktietz@redhat.com>
31692 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
31693 from old call-instruction.
31695 2014-06-04 Bin Cheng <bin.cheng@arm.com>
31697 * config/aarch64/aarch64.c (aarch64_classify_address)
31698 (aarch64_legitimize_reload_address): Support full addressing modes
31700 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
31701 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
31703 2014-06-03 Andrew Pinski <apinski@cavium.com>
31705 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
31708 2014-06-03 Andrew Pinski <apinski@cavium.com>
31710 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
31711 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
31713 2014-06-03 Kai Tietz <ktietz@redhat.com>
31715 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
31718 2014-06-03 Dehao Chen <dehao@google.com>
31720 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
31723 2014-06-03 Marek Polacek <polacek@redhat.com>
31726 * doc/invoke.texi: Document -Wswitch-bool.
31727 * function.c (stack_protect_epilogue): Cast controlling expression of
31729 * gengtype.c (walk_type): Generate switch expression with its
31730 controlling expression cast to int.
31732 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
31734 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
31736 * config/avr/avr-tables.opt: Regenerate.
31737 * config/avr/t-multilib: Regenerate.
31738 * doc/avr-mmcu.texi: Regenerate.
31740 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
31741 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31743 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
31744 (ata6617c, ata664251): Add new avr35 devices.
31745 (ata6612c): Add new avr4 device.
31746 (ata6613c, ata6614q): Add new avr5 devices.
31747 * config/avr/avr-tables.opt: Regenerate.
31748 * config/avr/t-multilib: Regenerate.
31749 * doc/avr-mmcu.texi: Regenerate.
31751 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31753 * gcc/config/aarch64/aarch64-builtins.c
31754 (aarch64_types_binop_ssu_qualifiers): New static data.
31755 (TYPES_BINOP_SSU): Define.
31756 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
31757 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
31758 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
31759 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
31760 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
31761 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
31762 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
31763 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
31764 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
31765 suffix to builtin function name, remove cast.
31766 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
31767 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
31768 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
31770 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31772 * gcc/config/aarch64/aarch64-builtins.c
31773 (aarch64_types_binop_uus_qualifiers,
31774 aarch64_types_shift_to_unsigned_qualifiers,
31775 aarch64_types_unsigned_shiftacc_qualifiers): Define.
31776 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
31777 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
31778 sqshlu_n, uqshl_n): Update qualifiers.
31779 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
31780 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
31781 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
31782 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
31783 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
31784 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
31785 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
31786 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
31787 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
31788 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
31789 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
31790 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
31791 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
31792 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
31793 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
31794 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
31795 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
31796 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
31797 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
31798 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
31799 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
31800 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
31801 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
31802 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
31803 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
31804 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
31805 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
31807 2014-06-03 Teresa Johnson <tejohnson@google.com>
31809 * tree-sra.c (modify_function): Record caller nodes after rebuild.
31811 2014-06-02 Jason Merrill <jason@redhat.com>
31814 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
31816 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31818 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
31821 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31823 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
31825 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
31826 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
31827 * config/aarch64/iterators.md (REVERSE): New iterator.
31828 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
31829 (rev_op): New int_attribute.
31830 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
31831 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
31832 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
31833 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
31834 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
31835 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
31836 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
31837 Replace temporary __asm__ with __builtin_shuffle.
31839 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31841 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
31843 * config/mips/mips-tables.opt: Regenerate.
31844 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
31845 to use mips_isa_rev rather than ISA_MIPS32R2.
31846 * config/mips/mips.h (ISA_MIPS32R3): New define.
31847 (ISA_MIPS32R5): New define.
31848 (ISA_MIPS64R3): New define.
31849 (ISA_MIPS64R5): New define.
31850 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
31851 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
31852 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
31854 (MIPS_ISA_SYNCI_SPEC): Likewise.
31855 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
31856 (LINK_SPEC): Added mips32r3 and mips32r5.
31857 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
31858 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
31859 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
31860 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
31861 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
31862 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
31863 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
31865 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31867 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
31869 * config/mips/mips.opt (mxpa): New option.
31870 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
31873 2014-06-03 Martin Jambor <mjambor@suse.cz>
31876 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
31879 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
31881 PR tree-optimization/61328
31882 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
31883 initialization from find_bswap_or_nop_1.
31884 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
31885 in source_expr2 before using the size value the function sets. Also
31886 make use of init_symbolic_number () in both the old place and
31887 find_bswap_or_nop_load () to avoid reading uninitialized memory when
31888 doing recursion in the GIMPLE_BINARY_RHS case.
31890 2014-06-03 Richard Biener <rguenther@suse.de>
31892 PR tree-optimization/61383
31893 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
31896 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
31898 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
31899 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
31900 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
31901 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
31903 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
31904 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
31905 * system.h: ...here and make it unconditional.
31906 * target.def (conditional_register_usage): Mention
31907 define_register_constraint instead of old-style constraint macros.
31908 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
31909 * doc/tm.texi: Regenerate.
31910 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
31911 protected by !USE_MD_CONSTRAINTS.
31912 * config/frv/frv.md: Remove quote from old version of documentation.
31913 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
31914 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
31915 CONST_DOUBLE_OK_FOR_LETTER.
31916 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
31918 2014-06-02 Andrew Pinski <apinski@cavium.com>
31920 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
31921 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
31922 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
31923 file whose name depends on -mabi= and -mbig-endian.
31924 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
31925 Handle LP64 better and handle ilp32 too.
31926 (MULTILIB_OPTIONS): Delete.
31927 (MULTILIB_DIRNAMES): Delete.
31929 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
31931 * expr.h: Remove prototypes of functions defined in builtins.c.
31932 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
31933 Remove prototypes of functions defined in builtins.c.
31934 * builtins.h: Update prototype list to include all exported functions.
31935 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
31936 no_c99_libc_has_function): Move to targhooks.c
31937 (build_string_literal, build_call_expr_loc_array,
31938 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
31940 (expand_builtin_object_size, fold_builtin_object_size): Make static.
31941 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
31942 no_c99_libc_has_function): Relocate from builtins.c.
31943 * tree.c: Include builtins.h.
31944 (build_call_expr_loc_array, build_call_expr_loc_vec,
31945 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
31947 * fold-const.h (fold_fma): Move prototype to builtins.h.
31948 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
31949 * asan.c: Include builtins.h.
31950 * cfgexpand.c: Likewise.
31951 * convert.c: Likewise.
31952 * emit-rtl.c: Likewise.
31953 * except.c: Likewise.
31954 * expr.c: Likewise.
31955 * fold-const.c: Likewise.
31956 * gimple-fold.c: Likewise.
31957 * gimple-ssa-strength-reduction.c: Likewise.
31958 * gimplify.c: Likewise.
31959 * ipa-inline.c: Likewise.
31960 * ipa-prop.c: Likewise.
31961 * lto-streamer-out.c: Likewise.
31962 * stmt.c: Likewise.
31963 * tree-inline.c: Likewise.
31964 * tree-object-size.c: Likewise.
31965 * tree-sra.c: Likewise.
31966 * tree-ssa-ccp.c: Likewise.
31967 * tree-ssa-forwprop.c: Likewise.
31968 * tree-ssa-loop-ivcanon.c: Likewise.
31969 * tree-ssa-loop-ivopts.c: Likewise.
31970 * tree-ssa-math-opts.c: Likewise.
31971 * tree-ssa-reassoc.c: Likewise.
31972 * tree-ssa-threadedge.c: Likewise.
31973 * tree-streamer-in.c: Likewise.
31974 * tree-vect-data-refs.c: Likewise.
31975 * tree-vect-patterns.c: Likewise.
31976 * tree-vect-stmts.c: Likewise.
31977 * config/aarch64/aarch64.c: Likewise.
31978 * config/alpha/alpha.c: Likewise.
31979 * config/arc/arc.c: Likewise.
31980 * config/arm/arm.c: Likewise.
31981 * config/avr/avr.c: Likewise.
31982 * config/bfin/bfin.c: Likewise.
31983 * config/c6x/c6x.c: Likewise.
31984 * config/cr16/cr16.c: Likewise.
31985 * config/cris/cris.c: Likewise.
31986 * config/epiphany/epiphany.c: Likewise.
31987 * config/fr30/fr30.c: Likewise.
31988 * config/frv/frv.c: Likewise.
31989 * config/h8300/h8300.c: Likewise.
31990 * config/i386/i386.c: Likewise.
31991 * config/i386/winnt.c: Likewise.
31992 * config/ia64/ia64.c: Likewise.
31993 * config/iq2000/iq2000.c: Likewise.
31994 * config/lm32/lm32.c: Likewise.
31995 * config/m32c/m32c.c: Likewise.
31996 * config/m32r/m32r.c: Likewise.
31997 * config/m68k/m68k.c: Likewise.
31998 * config/mcore/mcore.c: Likewise.
31999 * config/mep/mep.c: Likewise.
32000 * config/microblaze/microblaze.c: Likewise.
32001 * config/mips/mips.c: Likewise.
32002 * config/mmix/mmix.c: Likewise.
32003 * config/mn10300/mn10300.c: Likewise.
32004 * config/moxie/moxie.c: Likewise.
32005 * config/msp430/msp430.c: Likewise.
32006 * config/nds32/nds32.c: Likewise.
32007 * config/pa/pa.c: Likewise.
32008 * config/pdp11/pdp11.c: Likewise.
32009 * config/picochip/picochip.c: Likewise.
32010 * config/rl78/rl78.c: Likewise.
32011 * config/rs6000/rs6000.c: Likewise.
32012 * config/rx/rx.c: Likewise.
32013 * config/s390/s390.c: Likewise.
32014 * config/score/score.c: Likewise.
32015 * config/sh/sh.c: Likewise.
32016 * config/sparc/sparc.c: Likewise.
32017 * config/spu/spu.c: Likewise.
32018 * config/stormy16/stormy16.c: Likewise.
32019 * config/tilegx/tilegx.c: Likewise.
32020 * config/tilepro/tilepro.c: Likewise.
32021 * config/v850/v850.c: Likewise.
32022 * config/vax/vax.c: Likewise.
32023 * config/xtensa/xtensa.c: Likewise.
32025 2014-06-02 Jeff Law <law@redhat.com>
32027 PR rtl-optimization/61094
32028 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32029 was marked as do_no_reextend. If a copy is needed to eliminate
32030 an extension, then mark it as do_not_reextend.
32032 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32034 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32036 2014-06-02 Richard Henderson <rth@redhat.com>
32039 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32040 addresses inside asms. Use output_operand_lossage instead of
32043 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32046 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32047 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32049 2014-06-02 Tom de Vries <tom@codesourcery.com>
32051 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32052 case that x has VOIDmode.
32054 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32056 * varasm.c (copy_constant): Delete function.
32057 (build_constant_desc): Don't call it.
32059 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32062 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32063 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32064 with immediate_operand.
32066 2014-06-02 Andreas Schwab <schwab@suse.de>
32068 * config/ia64/ia64.c
32069 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32070 pending_data_specs first.
32072 2014-06-02 Richard Biener <rguenther@suse.de>
32074 PR tree-optimization/61378
32075 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32076 valueized_anything.
32078 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32080 * config/i386/constraints.md (Bw): Rename from 'w'.
32081 (Bz): Rename from 'z'.
32082 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32084 2014-06-01 Kai Tietz <ktietz@redhat.com>
32087 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32088 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32089 instead of m constraint.
32091 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32093 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32094 a separate alternative where the scratch operand 2 is marked as
32097 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32099 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32100 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32101 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32102 and __builtins_arm_get_fpscr.
32103 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32104 __builtins_arm_get_fpscr.
32105 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32106 __builtins_arm_ldfpscr.
32107 (arm_atomic_assign_expand_fenv): New function.
32108 * config/arm/vfp.md (set_fpscr): New pattern.
32109 (get_fpscr) : Likewise.
32110 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32112 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32113 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32115 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32117 * asan.c (report_error_func): Add SLOW_P argument, use
32118 BUILT_IN_ASAN_*_N if set.
32119 (build_check_stmt): Likewise.
32120 (instrument_derefs): If T has insufficient alignment,
32121 force same handling as for odd sizes.
32123 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32124 BUILT_IN_ASAN_REPORT_STORE_N): New.
32125 * asan.c (struct asan_mem_ref): Change access_size type to
32127 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32128 update_mem_ref_hash_table): Likewise.
32129 (asan_mem_ref_hasher::hash): Hash in a HWI.
32130 (report_error_func): Change size_in_bytes argument to HWI.
32131 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32133 (build_shadow_mem_access): New function.
32134 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32135 Handle size_in_bytes not power of two or larger than 16.
32136 (instrument_derefs): Don't give up if size_in_bytes is not
32137 power of two or is larger than 16.
32139 2014-05-30 Kai Tietz <ktietz@redhat.com>
32142 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32143 for sibling-tail-calls.
32144 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32146 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32147 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32149 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32151 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32152 * config/avr/avr-tables.opt: Regenerate.
32153 * config/avr/t-multilib: Regenerate.
32154 * doc/avr-mmcu.texi: Regenerate.
32156 2014-05-30 Ian Lance Taylor <iant@google.com>
32158 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32161 2014-05-30 Tom de Vries <tom@codesourcery.com>
32163 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32166 2014-05-30 Tom de Vries <tom@codesourcery.com>
32168 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32169 * lra.c (initialize_lra_reg_info_element): Add init of
32170 actual_call_used_reg_set field.
32171 (lra): Call lra_create_live_ranges before lra_inheritance for
32173 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32175 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32176 instead of call_used_reg_set for -fuse-caller-save.
32177 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32179 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32181 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32183 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32185 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32187 * ira.c (ira_get_dup_out_num): Check for output operands at
32188 the start of the loop. Handle cases where an included alternative
32189 follows an excluded one.
32191 2014-05-29 Mike Stump <mikestump@comcast.net>
32194 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32195 post ld passes when lto is used.
32197 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32199 PR rtl-optimization/61325
32200 * lra-constraints.c (process_address): Rename to process_address_1.
32201 (process_address): New function.
32203 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32205 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32206 TYPES_BINOPV): New static data.
32207 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32209 * config/aarch64/aarch64-simd.md (aarch64_ext,
32210 aarch64_im_lane_boundsi): New patterns.
32211 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32213 (aarch64_evpc_ext): New function.
32215 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32217 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32218 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32219 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32220 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32221 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32223 2014-05-29 Tom de Vries <tom@codesourcery.com>
32225 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32227 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32228 Richard Sandiford <rdsandiford@googlemail.com>
32230 * arm/iterators.md (shiftable_ops): New code iterator.
32231 (t2_binop0, arith_shift_insn): New code attributes.
32232 * arm/predicates.md (shift_nomul_operator): New predicate.
32233 * arm/arm.md (insn_enabled): Delete.
32234 (enabled): Remove insn_enabled test.
32235 (*arith_shiftsi): Delete. Replace with ...
32236 (*<arith_shift_insn>_multsi): ... new pattern.
32237 (*<arith_shift_insn>_shiftsi): ... new pattern.
32238 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32240 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32241 Tom de Vries <tom@codesourcery.com>
32243 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32244 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32246 (mips_split_call): Use POST_CALL_TMP_REG.
32247 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32249 2014-05-29 Tom de Vries <tom@codesourcery.com>
32251 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32252 with #ifdef STACK_REGS.
32254 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32256 * varasm.c (get_variable_section): Walk aliases.
32257 (place_block_symbol): Walk aliases.
32259 2014-05-28 Tom de Vries <tom@codesourcery.com>
32262 2014-05-28 Tom de Vries <tom@codesourcery.com>
32264 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32265 * lra.c (initialize_lra_reg_info_element): Add init of
32266 actual_call_used_reg_set field.
32267 (lra): Call lra_create_live_ranges before lra_inheritance for
32269 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32271 * lra-constraints.c (need_for_call_save_p): Use
32272 actual_call_used_reg_set instead of call_used_reg_set for
32274 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32276 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32278 * doc/md.texi: Document that the % constraint character must
32279 be at the beginning of the string.
32280 * genoutput.c (validate_insn_alternatives): Check that '=',
32281 '+' and '%' only appear at the beginning of a constraint.
32282 * ira.c (commutative_constraint_p): Delete.
32283 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32284 at the start of the string.
32285 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32287 * config/arm/neon.md (bicdi3_neon): Likewise.
32288 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32289 (slt_si, sltu_si): Likewise.
32290 * config/vax/vax.md (sbcdi3): Likewise.
32291 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32292 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32293 (mul64): Move '%' to beginning of constraint.
32294 * config/arm/arm.md (*xordi3_insn): Likewise.
32295 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32296 (xorsi3): Likewise.
32298 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32300 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32302 2014-05-28 Jason Merrill <jason@redhat.com>
32305 * cgraph.h (symtab_node::get_comdat_group_id): New.
32306 * cgraphunit.c (analyze_functions): Call it.
32307 * symtab.c (dump_symtab_node): Likewise.
32308 * tree.c (decl_comdat_group_id): New.
32309 * tree.h: Declare it.
32310 * lto-streamer-out.c (write_symbol): Use it.
32311 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32313 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32315 PR bootstrap/PR61146
32316 * wide-int.cc: Do not include longlong.h when compiling with clang.
32318 2014-05-28 Richard Biener <rguenther@suse.de>
32320 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32321 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32322 (vrp_visit_assignment_or_call): Print less vertical space.
32323 (vrp_visit_stmt): Likewise.
32324 (vrp_visit_phi_node): Likewise. For a PHI argument with
32325 VR_VARYING range consider recording it as copy.
32327 2014-05-28 Richard Biener <rguenther@suse.de>
32330 2014-05-28 Richard Biener <rguenther@suse.de>
32332 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32334 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32336 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32337 sufficiently aligned and an offset is used at the same time.
32338 (expand_expr_real_1): Likewise.
32340 2014-05-28 Richard Biener <rguenther@suse.de>
32342 PR middle-end/61045
32343 * fold-const.c (fold_comparison): When folding
32344 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32345 the sign of the remaining constant operand stays the same.
32347 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32349 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32350 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32351 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32353 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32354 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32355 (m32bit-doubles) Likewise.
32356 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32357 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32360 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32362 * configure.ac ($gcc_cv_ld_clearcap): New test.
32363 * configure: Regenerate.
32364 * config.in: Regenerate.
32365 * config/sol2.opt (mclear-hwcap): New option.
32366 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32367 * config/sol2-clearcap.map: Moved here from
32368 testsuite/gcc.target/i386/clearcap.map.
32369 * config/sol2-clearcapv2.map: Move here from
32370 gcc.target/i386/clearcapv2.map.
32371 * config/t-sol2 (install): Depend on install-clearcap-map.
32372 (install-clearcap-map): New target.
32373 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32376 2014-05-28 Richard Biener <rguenther@suse.de>
32378 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32379 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32380 ... here and remove the rest.
32381 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32383 2014-05-28 Richard Biener <rguenther@suse.de>
32385 PR tree-optimization/61335
32386 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32387 new range fails, drop to varying.
32389 2014-05-28 Olivier Hainque <hainque@adacore.com>
32391 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32392 (CPP_SPEC): Add entry for -mcpu=8548.
32393 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32394 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32396 2014-05-28 Tom de Vries <tom@codesourcery.com>
32398 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32399 * lra.c (initialize_lra_reg_info_element): Add init of
32400 actual_call_used_reg_set field.
32401 (lra): Call lra_create_live_ranges before lra_inheritance for
32403 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32405 * lra-constraints.c (need_for_call_save_p): Use
32406 actual_call_used_reg_set instead of call_used_reg_set for
32408 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32410 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32411 Tom de Vries <tom@codesourcery.com>
32413 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32415 (@item -fuse-caller-save): New item.
32417 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32418 Tom de Vries <tom@codesourcery.com>
32420 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32421 OPT_fuse_caller_save.
32423 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32424 Tom de Vries <tom@codesourcery.com>
32426 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32427 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32428 get_call_reg_set_usage.
32429 * resource.c (mark_set_resources, mark_target_live_regs): Use
32430 get_call_reg_set_usage.
32431 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32433 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32434 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32435 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32436 * ira-build.c (ira_create_allocno): Init
32437 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32438 (create_cap_allocno, propagate_allocno_info)
32439 (propagate_some_info_from_allocno)
32440 (copy_info_to_removed_store_destinations): Handle
32441 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32442 * ira-costs.c (ira_tune_allocno_costs): Use
32443 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32445 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32446 Tom de Vries <tom@codesourcery.com>
32448 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32449 and function_used_regs_valid fields.
32450 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32451 find_all_hard_reg_sets.
32452 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32453 (get_call_reg_set_usage): New function.
32454 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32455 * regs.h (get_call_reg_set_usage): Declare.
32457 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32460 * config/dbx.h (License): Add Runtime Library Exception.
32461 * config/newlib-stdint.h (License): Same.
32462 * config/rtems.h (License): Same
32463 * config/initfini-array.h (License): Same
32464 * config/v850/v850.h (License): Same.
32465 * config/v850/v850-opts.h (License): Same
32466 * config/v850/rtems.h (License): Same.
32468 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32471 * doc/extend.texi (Local Labels): Note that label differences are
32472 not supported for AVR.
32474 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32475 Olivier Hainque <hainque@adacore.com>
32477 * rtl.h (set_for_reg_notes): Declare.
32478 * emit-rtl.c (set_for_reg_notes): New function.
32479 (set_unique_reg_note): Use it.
32480 * optabs.c (add_equal_note): Likewise
32482 2014-05-27 Andrew Pinski <apinski@cavium.com>
32484 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32485 Use <w> for the register in assembly template.
32486 (stack_protect_test): Use the mode of operands[0] for the result.
32487 (stack_protect_test_<mode>): Use <w> for the register
32488 in assembly template.
32490 2014-05-27 DJ Delorie <dj@redhat.com>
32492 * config/rx/rx.c (add_vector_labels): New.
32493 (rx_output_function_prologue): Call it.
32494 (rx_handle_func_attribute): Don't require empty arguments.
32495 (rx_handle_vector_attribute): New.
32496 (rx_attribute_table): Add "vector" attribute.
32497 * doc/extend.texi (interrupt, vector): Document new/changed
32498 RX-specific attributes.
32500 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32502 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32504 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32505 predicate to detect a negative quotient.
32507 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32509 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32510 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32511 Add X - Y CMP 0 to X CMP Y transformation.
32512 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32514 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32516 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32519 2014-05-27 Steve Ellcey <sellcey@mips.com>
32521 * config/mips/mips.c: Add include of cgraph.h.
32523 2014-05-27 Richard Biener <rguenther@suse.de>
32525 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32527 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32530 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32531 * config/arm/arm-cores.def (License): Same.
32532 * config/arm/arm-opts.h (License): Same.
32533 * config/arm/aout.h (License): Same.
32534 * config/arm/bpabi.h (License): Same.
32535 * config/arm/elf.h (License): Same.
32536 * config/arm/linux-elf.h (License): Same.
32537 * config/arm/linux-gas.h (License): Same.
32538 * config/arm/netbsd-elf.h (License): Same.
32539 * config/arm/uclinux-eabi.h (License): Same.
32540 * config/arm/uclinux-elf.h (License): Same.
32541 * config/arm/vxworks.h (License): Same.
32543 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32545 * config/arm/neon.md (neon_bswap<mode>): New pattern.
32546 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
32547 (arm_init_neon_builtins): Handle NEON_BSWAP.
32548 Define required type nodes.
32549 (arm_expand_neon_builtin): Handle NEON_BSWAP.
32550 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
32551 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
32552 * config/arm/iterators.md (VDQHSD): New mode iterator.
32554 2014-05-27 Richard Biener <rguenther@suse.de>
32556 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
32557 Try using literal operands when comparing value-ranges failed.
32559 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32561 * ira.c (commutative_operand): Adjust for change to recog_data.
32562 [Missing from previous commit.]
32564 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32566 * system.h (TEST_BIT): New macro.
32567 * recog.h (alternative_mask): New type.
32568 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
32569 (recog_data_d): Replace alternative_enabled_p array with
32570 enabled_alternatives.
32571 (target_recog): New structure.
32572 (default_target_recog, this_target_recog): Declare.
32573 (get_enabled_alternatives, recog_init): Likewise.
32574 * recog.c (default_target_recog, this_target_recog): New variables.
32575 (get_enabled_alternatives): New function.
32576 (extract_insn): Use it.
32577 (recog_init): New function.
32578 (preprocess_constraints, constrain_operands): Adjust for change to
32580 * postreload.c (reload_cse_simplify_operands): Likewise.
32581 * reload.c (find_reloads): Likewise.
32582 * ira-costs.c (record_reg_classes): Likewise.
32583 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
32584 all alternatives after a disabled one would be skipped.
32585 (ira_implicitly_set_insn_hard_regs): Likewise.
32586 * ira.c (ira_setup_alts): Adjust for change to recog_data.
32587 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
32588 with enabled_alternatives.
32589 * lra.c (free_insn_recog_data): Update accordingly.
32590 (lra_update_insn_recog_data): Likewise.
32591 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
32592 * lra-constraints.c (process_alt_operands): Likewise. Handle
32593 only_alternative as part of the enabled mask.
32594 * target-globals.h (this_target_recog): Declare.
32595 (target_globals): Add a recog field.
32596 (restore_target_globals): Restore this_target_recog.
32597 * target-globals.c: Include recog.h.
32598 (default_target_globals): Initialize recog field.
32599 (save_target_globals): Likewise.
32600 * reginfo.c (reinit_regs): Call recog_init.
32601 * toplev.c (backend_init_target): Likewise.
32603 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32605 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
32606 rather than any named insn's code.
32608 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32611 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
32612 * config/arm/arm-cores.def (License): Same.
32614 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
32616 * tree.h (decl_comdat_group): Declare.
32617 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
32618 * tree.c (decl_comdat_group): Here.
32620 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
32622 PR rtl-optimization/61222
32623 * combine.c (simplify_shift_const_1): When moving a PLUS outside
32624 the shift, truncate the PLUS operand to the result mode.
32626 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
32629 * config/i386/i386.c (ix86_rtx_costs)
32630 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
32633 2014-05-26 Martin Jambor <mjambor@suse.cz>
32635 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
32638 2014-05-26 Richard Biener <rguenther@suse.de>
32640 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
32641 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
32642 Provide specializations.
32643 (wi::int_traits <HOST_WIDE_INT>,
32644 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
32646 2014-05-26 Alan Modra <amodra@gmail.com>
32649 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
32650 params and return a bool. Remove dead code. Update comment.
32651 Assert we have a const_int source. Remove bogus code from
32652 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
32653 handling of constants > 2G and reg_equal note, from..
32654 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
32655 return value. Update comment. If we can, use a new pseudo
32656 for intermediate calculations.
32657 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
32659 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
32660 call to rs6000_emit_set_const in splitter.
32661 (movdi_internal64+2, +3): Likewise.
32663 2014-05-26 Richard Biener <rguenther@suse.de>
32665 * system.h: Define __STDC_FORMAT_MACROS before
32666 including inttypes.h.
32667 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
32668 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
32669 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
32670 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
32671 HOST_WIDEST_INT_C): Remove.
32672 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
32673 if C99 inttypes.h is not available.
32674 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
32675 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
32676 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
32677 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
32678 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
32679 (struct output_info): Likewise.
32680 (print_statistics): Adjust.
32681 (dump_bitmap_statistics): Likewise.
32682 * bt-load.c (migrate_btr_defs): Print with PRId64.
32683 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
32684 (MAX_SAFE_MULTIPLIER): Adjust.
32685 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
32686 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
32687 dump_cgraph_node): Likewise.
32688 * final.c (dump_basic_block_info): Likewise.
32689 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
32690 * gcov.c (format_gcov): Likewise.
32691 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
32693 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
32694 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
32695 (inline_small_functions, dump_overall_stats, dump_inline_stats):
32696 Use PRId64 for dumping.
32697 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
32698 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
32699 (add_allocno_hard_regs): Adjust.
32700 * loop-doloop.c (doloop_modify): Print using PRId64.
32701 * loop-iv.c (inverse): Compute in uint64_t.
32702 (determine_max_iter, iv_number_of_iterations): Likewise.
32703 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
32704 Print using PRId64.
32705 * lto-streamer-out.c (write_symbol): Use uint64_t.
32706 * mcf.c (CAP_INFINITY): Use int64_t maximum.
32707 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
32708 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
32709 * modulo-sched.c (const_iteration_count): Use int64_t.
32710 (sms_schedule): Dump using PRId64.
32711 * predict.c (dump_prediction): Likewise.
32712 * pretty-print.h (pp_widest_integer): Remove.
32713 * profile.c (get_working_sets, is_edge_inconsistent,
32714 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
32715 * tree-pretty-print.c (pp_double_int): Remove case handling
32716 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
32717 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
32719 (pass_optimize_bswap::execute): Remove restriction on hosts.
32720 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
32721 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
32722 * tree.c (widest_int_cst_value): Remove.
32723 * tree.h (widest_int_cst_value): Likewise.
32724 * value-prof.c (dump_histogram_value): Print using PRId64.
32725 * gengtype.c (main): Also inject int64_t.
32726 * ggc-page.c (struct max_alignment): Use int64_t.
32727 * alloc-pool.c (struct allocation_object_def): Likewise.
32728 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
32730 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
32731 * doc/tm.texi: Regenerated.
32732 * gengtype-lex.l (IWORD): Handle [u]int64_t.
32733 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
32734 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
32735 mmix_output_register_setting): Use [u]int64_t in prototypes.
32736 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
32737 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
32738 mmix_output_octa, mmix_output_shifted_value): Adjust.
32739 (mmix_intval): Adjust. Remove unreachable case.
32740 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
32742 2014-05-26 Richard Biener <rguenther@suse.de>
32744 * configure.ac: Drop __int64 type check. Insist that we
32745 found uint64_t and int64_t.
32746 * hwint.h (HOST_BITS_PER___INT64): Remove.
32747 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
32748 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
32749 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
32750 (HOST_WIDEST_FAST_INT): Remove __int64 case.
32751 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
32752 for dst_q_src_df_rms_cdt.
32753 * configure: Regenerate.
32754 * config.in: Likewise.
32756 2014-05-26 Michael Tautschnig <mt@debian.org>
32759 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
32760 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
32762 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32764 PR rtl-optimization/61278
32765 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
32767 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32769 PR rtl-optimization/61220
32770 Part of PR rtl-optimization/61225
32771 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
32772 insn; skip split_edge for a block with only one successor.
32774 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32776 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
32779 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32781 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
32782 (update_vtable_references): New function.
32783 (function_and_variable_visibility): Rewrite also vtable initializers.
32784 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
32786 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32788 * ggc.h (ggc_grow): New function.
32789 * ggc-none.c (ggc_grow): New function.
32790 * ggc-page.c (ggc_grow): Likewise.
32792 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32794 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
32795 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
32796 comdat_can_be_unshared_p, cgraph_externally_visible_p,
32797 varpool_externally_visible_p, can_replace_by_local_alias,
32798 update_visibility_by_resolution_info, function_and_variable_visibility,
32799 pass_data_ipa_function_and_variable_visibility,
32800 make_pass_ipa_function_and_variable_visibility,
32801 whole_program_function_and_variable_visibility,
32802 pass_data_ipa_whole_program_visibility,
32803 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
32804 * cgraph.h (cgraph_local_node_p): Declare.
32805 * ipa-visibility.c: New file.
32806 * Makefile.in (OBJS): Add ipa-visiblity.o
32808 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32810 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
32811 that var decl is available.
32813 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32815 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
32816 symtab_node pointer.
32817 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
32818 (find_decls_types_r): Do not walk COMDAT_GROUP.
32819 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
32820 * varasm.c (make_decl_one_only): Use set_comdat_group;
32821 create node if needed.
32822 * ipa-inline-transform.c (save_inline_function_body): Update
32823 way we decl->symtab mapping.
32824 * symtab.c (symtab_hash, hash_node, eq_node
32825 symtab_insert_node_to_hashtable): Remove.
32826 (symtab_register_node): Update.
32827 (symtab_unregister_node): Update.
32828 (symtab_get_node): Reimplement as inline function.
32829 (symtab_add_to_same_comdat_group): Update.
32830 (symtab_dissolve_same_comdat_group_list): Update.
32831 (dump_symtab_base): Update.
32832 (verify_symtab_base): Update.
32833 (symtab_make_decl_local): Update.
32834 (fixup_same_cpp_alias_visibility): Update.
32835 (symtab_nonoverwritable_alias): Update.
32836 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
32837 * ipa.c (update_visibility_by_resolution_info): UPdate.
32838 * bb-reorder.c: Include cgraph.h
32839 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
32840 with comdat groups.
32841 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
32842 * cgraph.c (cgraph_get_create_node): Update.
32843 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
32845 (symtab_get_node): Make inline.
32846 (symtab_insert_node_to_hashtable): Remove.
32847 (symtab_can_be_discarded): Update.
32848 (decl_comdat_group): New function.
32849 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
32851 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
32853 (read_comdat_group): New function.
32854 (input_node, input_varpool_node): Use it.
32855 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
32857 * mips.c (mips_start_unique_function): Likewise.
32858 (ix86_code_end): Likewise.
32859 (rs6000_code_end): Likweise.
32860 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
32862 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32864 * gengtype-state.c (fatal_reading_state): Bring offline.
32865 * optabs.c (widening_optab_handler): Bring offline.
32866 * optabs.h (widening_optab_handler): Likewise.
32867 * final.c (get_attr_length_1): Likewise.
32869 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32871 * sched-int.h (sd_iterator_cond): Manually tail recurse.
32873 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32875 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
32876 (ppc440-compare): Include shift with dot.
32877 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
32878 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
32880 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
32882 (e6500_sfx2): Include it.
32883 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
32884 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
32885 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
32886 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
32887 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
32888 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
32889 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
32890 *lshiftrt_internal1le, *lshiftrt_internal1be,
32891 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
32892 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
32893 *rotldi3_internal10le, *rotldi3_internal10be,
32894 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
32895 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
32896 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
32897 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
32898 define_insns): Use type "shift" in the appropriate alternatives.
32900 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32902 * config/rs6000/rs6000.md (type): Add "logical". Delete
32904 (dot): Adjust comment.
32905 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
32906 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
32907 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
32908 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
32909 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
32910 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
32911 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
32912 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
32914 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32915 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
32916 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32917 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32918 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32919 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32920 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32921 * config/rs6000/8540.md (ppc8540_su): Adjust.
32922 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32923 cell-cmp-microcoded): Adjust.
32924 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
32925 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32926 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
32927 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
32928 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
32929 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32930 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
32931 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
32932 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
32934 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
32935 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
32936 Adjust. Adjust comment.
32937 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32938 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
32940 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32942 * config/rs6000/rs6000.md (type): Add "add".
32943 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
32944 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
32945 define_insns): Use it.
32946 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
32948 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32949 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
32950 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32951 * config/rs6000/601.md (ppc601-integer): Adjust.
32952 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32953 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32954 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32955 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32956 * config/rs6000/8540.md (ppc8540_su): Adjust.
32957 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32958 cell-cmp-microcoded): Adjust.
32959 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
32960 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32961 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
32962 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
32963 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
32964 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32965 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
32966 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
32967 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
32969 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
32970 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
32971 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32972 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
32974 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32976 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
32977 "delayed_compare", "var_delayed_compare".
32978 (var_shift): New attribute.
32979 (cell_micro): Adjust.
32980 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
32981 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
32982 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
32983 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32984 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32985 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32986 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32987 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
32988 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
32989 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
32990 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
32991 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
32992 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
32993 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
32994 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
32995 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
32996 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
32997 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
32998 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
32999 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33000 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33001 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33002 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33003 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33004 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33006 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33007 * config/rs6000/440.md (ppc440-integer): Adjust.
33008 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33009 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33010 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33011 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33012 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33013 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33014 * config/rs6000/8540.md (ppc8540_su): Adjust.
33015 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33016 cell-cmp-microcoded): Adjust.
33017 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33018 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33019 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33020 e500mc64_delayed): Adjust.
33021 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33022 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33023 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33024 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33025 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33026 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33027 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33028 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33029 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33031 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33032 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33034 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33036 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33037 (bits): New mode_attr.
33038 (idiv_ldiv): Delete mode_attr.
33039 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33040 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33041 rs6000_adjust_priority, is_nonpipeline_insn,
33042 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33044 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33045 * config/rs6000/440.md (ppc440-idiv): Adjust.
33046 * config/rs6000/476.md (ppc476-idiv): Adjust.
33047 * config/rs6000/601.md (ppc601-idiv): Adjust.
33048 * config/rs6000/603.md (ppc603-idiv): Adjust.
33049 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33050 ppc620-ldiv): Adjust.
33051 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33052 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33053 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33054 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33055 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33056 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33057 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33058 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33059 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33060 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33061 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33062 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33063 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33064 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33065 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33066 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33067 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33068 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33070 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33072 * config/rs6000/rs6000.md (type): Delete "insert_word",
33073 "insert_dword". Add "insert".
33074 (size): Update comment.
33075 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33076 insn_must_be_first_in_group): Adjust.
33077 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33078 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33079 *insvsi_internal6, insvdi_internal): Adjust.
33081 * config/rs6000/40x.md (ppc403-integer): Adjust.
33082 * config/rs6000/440.md (ppc440-integer): Adjust.
33083 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33084 * config/rs6000/601.md (ppc601-integer): Adjust.
33085 * config/rs6000/603.md (ppc603-integer): Adjust.
33086 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33087 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33088 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33089 * config/rs6000/8540.md (ppc8540_su): Adjust.
33090 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33091 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33092 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33093 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33094 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33095 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33096 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33097 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33098 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33099 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33100 * config/rs6000/power7.md (power7-integer): Adjust.
33101 * config/rs6000/power8.md (power8-1cyc): Adjust.
33102 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33103 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33105 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33107 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33108 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33109 (size): New attribute.
33110 (dot): New attribute.
33111 (cell_micro): Adjust.
33112 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33113 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33114 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33115 umuldi3_highpart): Adjust.
33116 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33117 rs6000_adjust_priority, is_nonpipeline_insn,
33118 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33120 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33121 ppc405-imul3): Adjust.
33122 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33123 * config/rs6000/476.md (ppc476-imul): Adjust.
33124 * config/rs6000/601.md (ppc601-imul): Adjust.
33125 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33126 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33127 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33128 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33129 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33131 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33132 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33133 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33134 cell-imul): Adjust.
33135 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33136 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33137 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33138 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33139 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33140 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33141 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33142 power4-lmul, power4-imul, power4-imul3): Adjust.
33143 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33144 power5-lmul, power5-imul, power5-imul3): Adjust.
33145 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33146 power6-lmul, power6-imul, power6-imul3): Adjust.
33147 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33148 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33150 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33151 rs64a-lmul): Adjust.
33152 * config/rs6000/titan.md (titan_imul): Adjust.
33154 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33156 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33157 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33158 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33159 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33160 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33161 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33162 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33163 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33164 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33165 * config/rs6000/titan.md: Delete nonsensical comment.
33166 (titan_imul): Add type imul3.
33167 (titan_mulhw): Remove type imul3; add type halfmul.
33169 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33171 * config/rs6000/rs6000.md (type): Reorder, reformat.
33173 2014-05-23 Martin Jambor <mjambor@suse.cz>
33175 PR tree-optimization/53787
33176 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33177 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33178 analysis_done, update all uses.
33179 * ipa-prop.c: Include domwalk.h
33180 (param_analysis_info): Removed.
33181 (param_aa_status): New type.
33182 (ipa_bb_info): Likewise.
33183 (func_body_info): Likewise.
33184 (ipa_get_bb_info): New function.
33185 (aa_overwalked): Likewise.
33186 (find_dominating_aa_status): Likewise.
33187 (parm_bb_aa_status_for_bb): Likewise.
33188 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33189 (load_from_unmodified_param): Accept func_body_info as a parameter
33190 instead of parms_ainfo.
33191 (parm_ref_data_preserved_p): Changed to use new param AA info.
33192 (parm_ref_data_pass_through_p): Likewise.
33193 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33194 (compute_complex_assign_jump_func): Changed to use new param AA info.
33195 (compute_complex_ancestor_jump_func): Likewise.
33196 (ipa_compute_jump_functions_for_edge): Likewise.
33197 (ipa_compute_jump_functions): Removed.
33198 (ipa_compute_jump_functions_for_bb): New function.
33199 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33201 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33202 and info, moved variable declarations down.
33203 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33205 (ipa_analyze_stmt_uses): Likewise.
33206 (ipa_analyze_params_uses): Removed.
33207 (ipa_analyze_params_uses_in_bb): New function.
33208 (ipa_analyze_controlled_uses): Likewise.
33209 (free_ipa_bb_info): Likewise.
33210 (analysis_dom_walker): New class.
33211 (ipa_analyze_node): Handle node-specific forbidden analysis,
33212 initialize and free func_body_info, use dominator walker.
33213 (ipcp_modif_dom_walker): New class.
33214 (ipcp_transform_function): Create and free func_body_info, use
33215 ipcp_modif_dom_walker, moved a lot of functionality there.
33217 2014-05-23 Marek Polacek <polacek@redhat.com>
33218 Jakub Jelinek <jakub@redhat.com>
33220 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33221 * gcc.c (sanitize_spec_function): Likewise.
33222 * convert.c (convert_to_integer): Include "ubsan.h". Add
33223 floating-point to integer instrumentation.
33224 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33225 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33226 SANITIZE_NONDEFAULT.
33227 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33228 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33229 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33230 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33231 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33232 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33233 float/double/long double.
33234 (ubsan_instrument_float_cast): New function.
33235 * ubsan.h (ubsan_instrument_float_cast): Declare.
33237 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33239 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33241 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33242 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33243 Adjust for tailcalling through registers.
33244 * config/aarch64/aarch64.h (enum reg_class): New caller save
33246 (REG_CLASS_NAMES): Likewise.
33247 (REG_CLASS_CONTENTS): Likewise.
33248 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33249 Allow tailcalling without decls.
33251 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33253 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33254 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33256 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33257 gsi, and variables v_* to v*.
33259 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33261 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33263 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33265 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33266 * omp-low.c: Update accordingly.
33268 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33269 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33270 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33271 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33272 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33273 GF_OMP_TARGET_KIND_UPDATE.
33275 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33276 Explicitly enumerate the expected region types.
33278 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33281 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33282 documentation; the old documentation didn't clearly state the
33283 constraints on the contents of the pointed-to storage.
33285 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33287 Fix bootstrap error on ia64
33288 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33289 Return default value.
33291 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33293 PR tree-optimization/54733
33294 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33296 (find_bswap_or_nop_load): New.
33297 (find_bswap_1): Renamed to ...
33298 (find_bswap_or_nop_1): This. Also add support for memory source.
33299 (find_bswap): Renamed to ...
33300 (find_bswap_or_nop): This. Also add support for memory source and
33301 detection of bitwise operations equivalent to load in target
33303 (execute_optimize_bswap): Likewise. Also move its leading comment back
33304 in place and split statement transformation into ...
33305 (bswap_replace): This.
33307 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33309 PR rtl-optimization/61215
33310 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33311 simplify_gen_subreg until final substitution.
33313 2014-05-23 Alan Modra <amodra@gmail.com>
33316 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33317 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33318 Use "Y" constraint rather than "m".
33320 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33322 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33324 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33325 New function declaration.
33326 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33327 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33328 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33329 (aarch64_init_builtins) : Initialize builtins
33330 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33331 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33332 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33333 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33334 and __builtins_aarch64_set_fpsr.
33335 (aarch64_atomic_assign_expand_fenv): New function.
33336 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33337 (get_fpcr) : Likewise.
33338 (set_fpsr) : Likewise.
33339 (get_fpsr) : Likewise.
33340 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33341 and UNSPECV_SET_FPSR.
33342 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33343 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33344 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33346 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33348 PR rtl-optimization/60969
33349 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33350 constraints. Set up mem cost for NO_REGS case.
33352 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33354 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33356 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33358 * config/darwin.c: Include "lto-section-names.h".
33359 (LTO_SEGMENT_NAME): Don't define.
33360 * config/i386/winnt.c: Include "lto-section-names.h".
33361 * lto-streamer.c: Include "lto-section-names.h".
33362 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33363 * lto-wrapper.c: Include "lto-section-names.h".
33364 (LTO_SECTION_NAME_PREFIX): Don't define.
33365 * lto-section-names.h: New file.
33366 * cgraphunit.c: Include "lto-section-names.h".
33368 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33370 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33372 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33375 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33377 2014-05-22 Nick Clifton <nickc@redhat.com>
33379 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33381 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33383 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33384 -> (T)A transformation to integer types.
33386 2014-05-22 Teresa Johnson <tejohnson@google.com>
33388 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33389 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33390 (gcov_rewrite): Use gcov_nonruntime_assert.
33391 (gcov_open): Ditto.
33392 (gcov_write_words): Ditto.
33393 (gcov_write_length): Ditto.
33394 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33395 gcc_assert from IN_LIBGCOV code.
33396 (gcov_read_summary): Use gcov_error to flag profile corruption.
33397 (gcov_sync): Use gcov_nonruntime_assert.
33398 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33399 (gcov_histo_index): Use gcov_nonruntime_assert.
33400 (static void gcov_histogram_merge): Ditto.
33401 (compute_working_sets): Ditto.
33402 * gcov-io.h (gcov_nonruntime_assert): Define.
33403 (gcov_error): Define for !IN_LIBGCOV
33405 2014-05-22 Richard Biener <rguenther@suse.de>
33407 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33408 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33409 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33410 and deallocation site.
33411 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33412 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33413 passing through the incoming points-to set.
33414 (handle_lhs_call): Use flags argument instead of recomputing it.
33415 (find_func_aliases_for_call): Call handle_lhs_call with proper
33418 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33420 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33421 all padding bits in REAL_VALUE_TYPE are cleared.
33423 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33425 Cleanup and improve multipass_dfa_lookahead_guard
33426 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33427 (core2i7_first_cycle_multipass_begin,)
33428 (core2i7_first_cycle_multipass_issue,)
33429 (core2i7_first_cycle_multipass_backtrack): Update signature.
33430 * config/ia64/ia64.c
33431 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33432 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33433 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33435 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33436 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33438 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33440 * doc/tm.texi: Regenerate.
33442 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33443 * haifa-sched.c (ready_try): Make signed to allow negative values.
33444 (rebug_ready_list_1): Update.
33445 (choose_ready): Simplify.
33446 (sched_extend_ready_list): Update.
33448 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33450 Remove IA64 speculation tweaking flags
33451 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33452 speculation tuning flags.
33453 (msched-prefer-non-data-spec-insns,)
33454 (msched-prefer-non-control-spec-insns): Obsolete options.
33455 * haifa-sched.c (choose_ready): Remove handling of
33456 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33457 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33458 and PREFER_NON_DATA_SPEC.
33459 * sel-sched.c (process_spec_exprs): Remove handling of
33460 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33462 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33464 Improve scheduling debug output
33465 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33466 (advance_one_cycle): Update.
33467 (schedule_insn, queue_to_ready): Add debug printouts.
33468 (debug_ready_list_1): New static function.
33469 (debug_ready_list): Update.
33470 (max_issue): Add debug printouts.
33471 (dump_insn_stream): New static function.
33472 (schedule_block): Use it. Also better indent printouts.
33474 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33476 Fix sched_insn debug counter
33477 * haifa-sched.c (schedule_insn): Update.
33478 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33479 (save_backtrack_point, restore_backtrack_point): Update.
33480 (first_nonscheduled_insn): New static function.
33481 (queue_to_ready, choose_ready): Use it.
33482 (schedule_block): Init nonscheduled_insns_begin.
33483 (sched_emit_insn): Update.
33486 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33488 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33490 (aarch64_secondary_reload) : LikeWise.
33491 (aarch64_class_max_nregs) : Remove CORE_REGS.
33492 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33493 (REG_CLASS_NAMES) : Likewise.
33494 (REG_CLASS_CONTENTS) : LikeWise.
33495 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33497 2014-05-21 Guozhi Wei <carrot@google.com>
33500 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33502 (vqdmulhq_n_s16): Likewise.
33504 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33506 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33508 2014-05-21 Marek Polacek <polacek@redhat.com>
33511 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33513 2014-05-21 Martin Jambor <mjambor@suse.cz>
33515 * doc/invoke.texi (Optimize Options): Document parameters
33516 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33517 ipa-cp-array-index-hint-bonus.
33519 2014-05-21 Mark Wielaard <mjw@redhat.com>
33522 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33523 version >= 3 or not strict DWARF.
33524 * langhooks.h (struct lang_hooks_for_types): Add
33525 enum_underlying_base_type.
33526 * langhooks.c (lhd_enum_underlying_base_type): New function.
33527 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33528 enum_underlying_base_type.
33529 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33530 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33531 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33533 2014-05-21 Richard Biener <rguenther@suse.de>
33535 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33537 2014-05-21 John Marino <gnugcc@marino.st>
33539 * config.gcc (*-*-dragonfly*): New target.
33540 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33541 * configure: Regenerate.
33542 * config/dragonfly-stdint.h: New.
33543 * config/dragonfly.h: New.
33544 * config/dragonfly.opt: New.
33545 * config/i386/dragonfly.h: New.
33546 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
33548 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33550 * tree.def (VOID_CST): New.
33551 * tree-core.h (TI_VOID): New.
33552 * tree.h (void_node): New.
33553 * tree.c (tree_node_structure_for_code, tree_code_size)
33554 (iterative_hash_expr): Handle VOID_CST.
33555 (build_common_tree_nodes): Initialize void_node.
33557 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
33559 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
33561 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
33563 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
33566 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
33567 flag_reorder_blocks_and_partition.
33568 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
33570 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
33573 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
33575 (*addc_r_t): Add new insn_and_split.
33577 2014-05-21 Jakub Jelinek <jakub@redhat.com>
33579 PR middle-end/61252
33580 * omp-low.c (handle_simd_reference): New function.
33581 (lower_rec_input_clauses): Use it. Defer adding reference
33582 initialization even for reduction without placeholder if in simd,
33583 handle it properly later on.
33585 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33587 PR tree-optimization/60899
33588 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
33589 assume all static symbols will have definition wile parsing and
33590 check the do have definition later in compilation; check that
33591 variable referring symbol will be output before concluding that
33592 reference is safe; be conservative for referring local statics;
33593 be more precise about when comdat is output in other partition.
33595 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33598 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
33600 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
33601 (ipa_inline): Loop inline_to_all_callers until no more aliases
33604 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33606 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
33607 set writeonly flag only for vars actually written to.
33609 2014-05-20 Dehao Chen <dehao@google.com>
33611 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
33612 and callee count to get clone count.
33613 * tree-inline.c (expand_call_inline): Use callee count instead of bb
33614 count in copy_body.
33616 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
33618 PR rtl-optimization/61243
33619 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
33621 2014-05-20 Xinliang David Li <davidxl@google.com>
33623 * cgraphunit.c (walk_polymorphic_call_targets): Add
33624 dbgcnt and fopt-info support.
33625 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
33626 * ipa-devirt.c (ipa_devirt): Ditto.
33627 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
33628 * ipa.c (walk_polymorphic_call_targets): Ditto.
33629 * gimple-fold.c (fold_gimple_assign): Ditto.
33630 (gimple_fold_call): Ditto.
33631 * dbgcnt.def: New counter.
33633 2014-05-20 DJ Delorie <dj@redhat.com>
33635 * config/msp430/msp430.md (split): Don't allow subregs when
33636 splitting SImode adds.
33637 (andneghi): Fix subtraction logic.
33638 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
33640 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33642 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
33644 * except.c (switch_to_exception_section, resolve_unique_section,
33645 get_named_text_section, default_function_rodata_section,
33646 align_variable, get_block_for_decl, default_section_type_flags):
33647 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
33648 * symtab.c (symtab_add_to_same_comdat_group,
33649 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
33650 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
33652 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
33653 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
33654 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33655 (c6x_function_in_section_p): Likewise.
33656 * config/darwin.c (machopic_select_section): Likewise.
33657 * config/arm/arm.c (arm_function_in_section_p): Likewise.
33658 * config/mips/mips.c (mips_function_rodata_section): Likewise.
33659 * config/mep/mep.c (mep_select_section): LIkewise.
33660 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33662 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
33664 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
33665 EH region of calls to pure functions that can throw an exception.
33666 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
33667 (copy_reference_ops_from_call): Also copy the EH region of the call if
33668 it can throw an exception.
33670 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33672 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
33673 nested VEC_SELECTs that are inverses of each other.
33675 2014-05-20 Richard Biener <rguenther@suse.de>
33677 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
33678 (extract_and_process_scc_for_name): not here.
33679 (cond_dom_walker::before_dom_children): Only process
33680 stmts that end the BB in interesting ways.
33681 (run_scc_vn): Mark param uses as visited.
33683 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33685 * config/arm/arm.md (arith_shiftsi): Do not predicate for
33688 2014-05-20 Nick Clifton <nickc@redhat.com>
33690 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
33691 (msp430_gimplify_va_arg_expr): New function.
33692 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
33694 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
33695 operand 0 in order to prevent confusion about the number of
33696 registers involved.
33698 2014-05-20 Richard Biener <rguenther@suse.de>
33700 PR tree-optimization/61221
33701 * tree-ssa-pre.c (el_to_update): Remove.
33702 (eliminate_dom_walker::before_dom_children): Handle released
33703 VDEFs by value-numbering them to the associated VUSE. Update
33704 stmt immediately for substituted call address.
33705 (eliminate): Remove delayed stmt updating code.
33706 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
33707 possibly late re-numbered vuses.
33708 (vn_reference_lookup_2): Adjust.
33709 (vn_reference_lookup_pieces): Likewise.
33710 (vn_reference_lookup): Likewise.
33712 2014-05-20 Richard Biener <rguenther@suse.de>
33714 * config.gcc: Remove need_64bit_hwint.
33715 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
33716 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
33718 * config.in: Regenerate.
33719 * configure: Likewise.
33721 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
33723 * doc/extend.texi: Create Label Attributes section,
33724 move all label attributes into it and reference it.
33726 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
33728 * arm.c (thumb1_reorg): When scanning backwards skip anything
33729 that's not a proper insn.
33731 2014-05-19 Richard Biener <rguenther@suse.de>
33733 PR tree-optimization/61221
33734 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33735 Do nothing for unreachable blocks.
33736 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
33737 Improve unreachability detection.
33739 2014-05-19 Richard Biener <rguenther@suse.de>
33741 PR tree-optimization/61209
33742 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
33744 2014-05-19 Nick Clifton <nickc@redhat.com>
33746 * except.c (init_eh): Fix computation of builtin setjmp buffer
33747 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
33749 2014-05-19 Richard Biener <rguenther@suse.de>
33751 PR tree-optimization/61184
33752 * tree-vrp.c (is_negative_overflow_infinity): Use
33753 TREE_OVERFLOW_P and do that check first.
33754 (is_positive_overflow_infinity): Likewise.
33755 (is_overflow_infinity): Likewise.
33756 (vrp_operand_equal_p): Properly treat operands with
33757 differing overflow as not equal.
33759 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
33761 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
33762 shift simplification where it was intended.
33764 2014-05-19 Christian Bruel <christian.bruel@st.com>
33767 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
33769 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
33772 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
33775 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33777 * reg-notes.def (CROSSING_JUMP): Likewise.
33778 * rtl.h (rtx_def): Update comment for jump flag.
33779 (CROSSING_JUMP_P): Define.
33780 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
33781 of a REG_CROSSING_JUMP note.
33782 * cfghooks.c (tidy_fallthru_edges): Likewise.
33783 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
33784 * emit-rtl.c (try_split): Likewise.
33785 * haifa-sched.c (sched_create_recovery_edges): Likewise.
33786 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
33787 * jump.c (redirect_jump_2): Likewise.
33788 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
33789 (relax_delay_slots): Likewise.
33790 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
33791 (bbit_di): Likewise.
33792 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
33793 * config/sh/sh.md (jump_compact): Likewise.
33794 * bb-reorder.c (rotate_loop): Likewise.
33795 (pass_duplicate_computed_gotos::execute): Likewise.
33796 (add_reg_crossing_jump_notes): Rename to...
33797 (update_crossing_jump_flags): ...this.
33798 (pass_partition_blocks::execute): Update accordingly.
33800 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33802 * tree.h: Remove extraneous template <>.
33804 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33806 * ipa.c (symtab_remove_unreachable_nodes): Remove
33807 symbol from comdat group if its body was eliminated.
33808 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
33809 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
33810 (symtab_unregister_node): ... this one.
33811 (verify_symtab_base): More strict checking of comdats.
33812 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
33814 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33816 * tree-pass.h (make_pass_ipa_comdats): New pass.
33817 * timevar.def (TV_IPA_COMDATS): New timevar.
33818 * passes.def (pass_ipa_comdats): Add.
33819 * Makefile.in (OBJS): Add ipa-comdats.o
33820 * ipa-comdats.c: New file.
33822 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33824 * ipa.c (update_visibility_by_resolution_info): New function.
33825 (function_and_variable_visibility): Use it.
33827 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33829 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
33831 (FOR_EACH_DEFINED_SYMBOL): New macro.
33832 (varpool_first_static_initializer, varpool_next_static_initializer,
33833 varpool_first_defined_variable, varpool_next_defined_variable):
33835 (symtab_in_same_comdat_p): Correctly deal with inline functions.
33837 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33839 * ggc-page.c (ggc_handle_finalizers): Add comment.
33841 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33843 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
33844 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
33845 (ggc_internal_cleared_alloc): Likewise.
33846 * ggc-page.c (finalizer): New class.
33847 (vec_finalizer): Likewise.
33848 (globals::finalizers): New member.
33849 (globals::vec_finalizers): Likewise.
33850 (ggc_internal_alloc): Record the finalizer if any for the block being
33852 (ggc_handle_finalizers): New function.
33853 (ggc_collect): Call ggc_handle_finalizers.
33854 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
33856 (ggc_internal_cleared_alloc): Likewise.
33857 (finalize): New function.
33858 (need_finalization_p): Likewise.
33859 (ggc_alloc): Install the type's destructor as the finalizer if it
33860 might do something.
33861 (ggc_cleared_alloc): Likewise.
33862 (ggc_vec_alloc): Likewise.
33863 (ggc_cleared_vec_alloc): Likewise.
33865 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33867 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
33869 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33871 * alias.c (record_alias_subset): Adjust.
33872 * bitmap.c (bitmap_element_allocate): Likewise.
33873 (bitmap_gc_alloc_stat): Likewise.
33874 * cfg.c (init_flow): Likewise.
33875 (alloc_block): Likewise.
33876 (unchecked_make_edge): Likewise.
33877 * cfgloop.c (alloc_loop): Likewise.
33878 (flow_loops_find): Likewise.
33879 (rescan_loop_exit): Likewise.
33880 * cfgrtl.c (init_rtl_bb_info): Likewise.
33881 * cgraph.c (insert_new_cgraph_node_version): Likewise.
33882 (cgraph_allocate_node): Likewise.
33883 (cgraph_create_edge_1): Likewise.
33884 (cgraph_allocate_init_indirect_info): Likewise.
33885 * cgraphclones.c (cgraph_clone_edge): Likewise.
33886 * cgraphunit.c (add_asm_node): Likewise.
33887 (init_lowered_empty_function): Likewise.
33888 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
33889 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
33890 (alpha_use_linkage): Likewise.
33891 * config/arc/arc.c (arc_init_machine_status): Likewise.
33892 * config/arm/arm.c (arm_init_machine_status): Likewise.
33893 * config/avr/avr.c (avr_init_machine_status): Likewise.
33894 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
33895 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
33896 * config/cris/cris.c (cris_init_machine_status): Likewise.
33897 * config/darwin.c (machopic_indirection_name): Likewise.
33898 (darwin_build_constant_cfstring): Likewise.
33899 (darwin_enter_string_into_cfstring_table): Likewise.
33900 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
33901 * config/frv/frv.c (frv_init_machine_status): Likewise.
33902 * config/i386/i386.c (get_dllimport_decl): Likewise.
33903 (ix86_init_machine_status): Likewise.
33904 (assign_386_stack_local): Likewise.
33905 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
33906 (i386_pe_maybe_record_exported_symbol): Likewise.
33907 (i386_pe_record_stub): Likewise.
33908 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
33909 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
33910 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
33911 (m32c_note_pragma_address): Likewise.
33912 * config/mep/mep.c (mep_init_machine_status): Likewise.
33913 (mep_note_pragma_flag): Likewise.
33914 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
33915 (mips16_local_alias): Likewise.
33916 (mips_init_machine_status): Likewise.
33917 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
33918 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
33919 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
33920 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
33921 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
33922 * config/pa/pa.c (pa_init_machine_status): Likewise.
33923 (pa_get_deferred_plabel): Likewise.
33924 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
33925 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
33926 (rs6000_init_machine_status): Likewise.
33927 (output_toc): Likewise.
33928 * config/s390/s390.c (s390_init_machine_status): Likewise.
33929 * config/score/score.c (score_output_external): Likewise.
33930 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
33931 * config/spu/spu.c (spu_init_machine_status): Likewise.
33932 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
33933 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
33934 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
33935 * coverage.c (coverage_end_function): Likewise.
33936 * dbxout.c (dbxout_init): Likewise.
33937 * doc/gty.texi: Don't mention variable_size attribute.
33938 * dwarf2cfi.c (new_cfi): Adjust.
33939 (new_cfi_row): Likewise.
33940 (copy_cfi_row): Likewise.
33941 (create_cie_data): Likewise.
33942 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
33943 (new_loc_descr): Likewise.
33944 (find_AT_string_in_table): Likewise.
33945 (add_addr_table_entry): Likewise.
33946 (new_die): Likewise.
33947 (add_var_loc_to_decl): Likewise.
33948 (clone_die): Likewise.
33949 (clone_as_declaration): Likewise.
33950 (break_out_comdat_types): Likewise.
33951 (new_loc_list): Likewise.
33952 (add_loc_descr_to_each): Likewise.
33953 (add_location_or_const_value_attribute): Likewise.
33954 (add_linkage_name): Likewise.
33955 (lookup_filename): Likewise.
33956 (dwarf2out_var_location): Likewise.
33957 (new_line_info_table): Likewise.
33958 (dwarf2out_init): Likewise.
33959 (mem_loc_descriptor): Likewise.
33960 (loc_descriptor): Likewise.
33961 (add_const_value_attribute): Likewise.
33962 (tree_add_const_value_attribute): Likewise.
33963 (comp_dir_string): Likewise.
33964 (dwarf2out_vms_debug_main_pointer): Likewise.
33965 (string_cst_pool_decl): Likewise.
33966 * emit-rtl.c (set_mem_attrs): Likewise.
33967 (get_reg_attrs): Likewise.
33968 (start_sequence): Likewise.
33969 (init_emit): Likewise.
33970 (init_emit_regs): Likewise.
33971 * except.c (init_eh_for_function): Likewise.
33972 (gen_eh_region): Likewise.
33973 (gen_eh_region_catch): Likewise.
33974 (gen_eh_landing_pad): Likewise.
33975 (add_call_site): Likewise.
33976 * function.c (add_frame_space): Likewise.
33977 (insert_temp_slot_address): Likewise.
33978 (assign_stack_temp_for_type): Likewise.
33979 (get_hard_reg_initial_val): Likewise.
33980 (allocate_struct_function): Likewise.
33981 (prepare_function_start): Likewise.
33982 (types_used_by_var_decl_insert): Likewise.
33983 * gengtype.c (variable_size_p): Remove function.
33984 (enum alloc_quantity): Remove enum.
33985 (write_typed_alloc_def): Remove function.
33986 (write_typed_struct_alloc_def): Likewise.
33987 (write_typed_typedef_alloc_def): Likewise.
33988 (write_typed_alloc_defns): Likewise.
33990 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
33991 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
33992 * ggc.h (ggc_alloc): new function.
33993 (ggc_cleared_alloc): Likewise.
33994 (ggc_vec_alloc): Template on type of vector element, and remove
33995 element size argument.
33996 (ggc_cleared_vec_alloc): Likewise.
33997 * gimple.c (gimple_build_omp_for): Adjust.
33998 (gimple_copy): Likewise.
33999 * ipa-cp.c (get_replacement_map): Likewise.
34000 (find_aggregate_values_for_callers_subset): Likewise.
34001 (known_aggs_to_agg_replacement_list): Likewise.
34002 * ipa-devirt.c (get_odr_type): Likewise.
34003 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34004 (read_agg_replacement_chain): Likewise.
34005 * loop-iv.c (get_simple_loop_desc): Likewise.
34006 * lto-cgraph.c (input_node_opt_summary): Likewise.
34007 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34008 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34009 (input_eh_region): Likewise.
34010 (input_eh_lp): Likewise.
34011 (input_cfg): Likewise.
34012 * optabs.c (set_optab_libfunc): Likewise.
34013 (init_tree_optimization_optabs): Likewise.
34014 (set_conv_libfunc): Likewise.
34015 * passes.c (do_per_function_toporder): Likewise.
34016 * rtl.h: Don't use variable_size gty attribute.
34017 * sese.c (if_region_set_false_region): Adjust.
34018 * stringpool.c (gt_pch_save_stringpool): Likewise.
34019 * target-globals.c (save_target_globals): Likewise.
34020 * toplev.c (general_init): Likewise.
34021 * trans-mem.c (record_tm_replacement): Likewise.
34022 (split_bb_make_tm_edge): Likewise.
34023 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34024 * tree-data-ref.h (lambda_vector_new): Likewise.
34025 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34026 * tree-iterator.c (tsi_link_before): Likewise.
34027 (tsi_link_after): Likewise.
34028 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34029 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34030 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34031 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34032 * tree-ssa.c (init_tree_ssa): Adjust.
34033 * tree-ssanames.c (set_range_info): Likewise.
34034 (get_ptr_info): Likewise.
34035 (duplicate_ssa_name_ptr_info): Likewise.
34036 (duplicate_ssa_name_range_info): Likewise.
34037 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34038 (unpack_ts_fixed_cst_value_fields): Likewise.
34039 * tree.c (build_fixed): Likewise.
34040 (build_real): Likewise.
34041 (build_string): Likewise.
34042 (decl_priority_info): Likewise.
34043 (decl_debug_expr_insert): Likewise.
34044 (decl_value_expr_insert): Likewise.
34045 (decl_debug_args_insert): Likewise.
34046 (type_hash_add): Likewise.
34047 (build_omp_clause): Likewise.
34048 * ubsan.c (decl_for_type_insert): Likewise.
34049 * varasm.c (get_unnamed_section): Likewise.
34050 (get_noswitch_section): Likewise.
34051 (get_section): Likewise.
34052 (get_block_for_section): Likewise.
34053 (create_block_symbol): Likewise.
34054 (build_constant_desc): Likewise.
34055 (create_constant_pool): Likewise.
34056 (force_const_mem): Likewise.
34057 (record_tm_clone_pair): Likewise.
34058 * varpool.c (varpool_create_empty_node): Likewise.
34060 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34062 * dwarf2out.c (tree_add_const_value_attribute): Call
34063 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34064 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34065 instead of ggc_internal_<x>alloc_stat.
34066 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34067 (ggc_realloc): Likewise.
34068 * ggc-none.c (ggc_internal_alloc): Likewise.
34069 (ggc_internal_cleared_alloc): Likewise.
34070 * ggc-page.c: Likewise.
34071 * ggc.h (ggc_internal_alloc_stat): Likewise.
34072 (ggc_internal_alloc): Remove macro.
34073 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34074 (ggc_internal_cleared_alloc): Remove macro.
34075 (GGC_RESIZEVEC): Adjust.
34076 (ggc_resizevar): Remove macro.
34077 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34078 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34079 (ggc_internal_vec_cleared_alloc): Remove macro.
34080 (ggc_alloc_atomic_stat): Drop _stat suffix.
34081 (ggc_alloc_atomic): Remove macro.
34082 (ggc_alloc_cleared_atomic): Remove macro.
34083 (ggc_alloc_string_stat): Drop _stat suffix.
34084 (ggc_alloc_string): Remove macro.
34085 (ggc_alloc_rtx_def_stat): Adjust.
34086 (ggc_alloc_tree_node_stat): Likewise.
34087 (ggc_alloc_cleared_tree_node_stat): Likewise.
34088 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34089 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34090 * gimple.c (gimple_build_omp_for): Likewise.
34091 (gimple_copy): Likewise.
34092 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34093 * toplev.c (realloc_for_line_map): Adjust.
34094 * tree-data-ref.h (lambda_vector_new): Likewise.
34095 * tree-phinodes.c (allocate_phi_node): Likewise.
34096 * tree.c (grow_tree_vec_stat): Likewise.
34097 * vec.h (va_gc::reserve): Adjust.
34099 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34101 * config/microblaze/microblaze.c (break_handler): New Declaration.
34102 (microblaze_break_function_p,microblaze_is_break_handler): New.
34103 (compute_frame_size): Use microblaze_break_function_p.
34104 Add the test of break_handler.
34105 (microblaze_function_prologue) : Add the test of variable
34106 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34107 (microblaze_function_epilogue) : Add the test of break_handler.
34108 (microblaze_globalize_label) : Add the test of break_handler.
34109 Check the name by BREAK_HANDLER_NAME.
34111 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34113 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34114 microblaze_is_break_handler test.
34115 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34116 Use SYMBOL_REF_DECL.
34118 * config/microblaze/microblaze-protos.h
34119 (microblaze_break_function_p,microblaze_is_break_handler):
34122 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34123 new MicroBlaze break_handler functions.
34125 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34127 * doc/extend.texi (Size of an asm): Move node text according
34128 to its @menu entry position.
34130 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34132 PR tree-optimization/61140
34133 PR tree-optimization/61150
34134 PR tree-optimization/61197
34135 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34137 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34139 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34141 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34143 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34144 __SIZEOF_INT128__ is defined.
34146 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34148 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34149 (rs6000_delegitimize_address): Use it.
34151 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34153 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34154 inplace argument. Store the new address in the original MEM when true.
34155 * emit-rtl.c (change_address_1): Likewise.
34156 (adjust_address_1, adjust_automodify_address_1, offset_address):
34157 Update accordingly.
34158 * rtl.h (plus_constant): Add an inplace argument.
34159 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34160 when true. Avoid generating (plus X (const_int 0)).
34161 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34162 in-place. Pass true to plus_constant.
34163 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34165 2014-05-16 Dehao Chen <dehao@google.com>
34167 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34169 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34172 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34174 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34176 2014-05-16 Dehao Chen <dehao@google.com>
34178 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34179 optimize_function_for_size_p.
34180 * regs.h (REG_FREQ_FROM_BB): Likewise.
34182 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34185 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34186 negt_reg_operand cases.
34187 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34189 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34191 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34193 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34196 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34199 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34201 * tree-cfg.c (dump_function_to_file): Dump the return type of
34202 functions, in a line to itself before the function body, mimicking
34203 the layout of a C function.
34205 2014-05-16 Dehao Chen <dehao@google.com>
34207 * cfghooks.c (make_forwarder_block): Use direct computation to
34208 get fall-through edge's count and frequency.
34210 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34212 * config/arc/arc.c (arc_init): Fix typo in error message.
34213 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34214 (split_stack_prologue_scratch_regno): Likewise.
34215 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34216 word from error message.
34218 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34220 * ira-costs.c: Fix typo in comment.
34222 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34224 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34226 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34228 * varpool.c (dump_varpool_node): Dump write-only flag.
34229 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34231 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34232 write-only variables.
34233 * ipa.c (process_references): New function.
34234 (set_readonly_bit): New function.
34235 (set_writeonly_bit): New function.
34236 (clear_addressable_bit): New function.
34237 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34238 fix handling of aliases.
34239 * cgraph.h (struct varpool_node): Add writeonly flag.
34241 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34243 PR rtl-optimization/60969
34244 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34245 Calculate costs for this case.
34247 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34249 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34250 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34252 2014-05-16 Richard Biener <rguenther@suse.de>
34254 PR tree-optimization/61194
34255 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34256 bool patterns ending in a COND_EXPR.
34258 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34260 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34262 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34264 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34265 where we were unable to cost an RTX.
34267 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34269 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34272 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34273 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34275 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34277 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34278 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34280 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34281 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34283 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34284 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34286 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34289 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34290 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34292 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34295 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34296 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34298 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34299 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34301 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34302 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34304 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34305 rotates and shifts.
34307 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34308 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34310 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34311 ZERO_EXTEND and SIGN_EXTEND better.
34313 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34314 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34316 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34317 logical operations.
34319 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34320 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34322 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34323 costs when costing loads and stores to memory.
34325 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34326 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34328 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34331 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34333 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34335 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34336 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34338 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34340 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34342 (aarch64_rtx_mult_cost): New.
34343 (aarch64_rtx_costs): Use it, refactor as appropriate.
34345 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34346 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34348 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34349 emit instructions, return number of instructions which would
34351 (aarch64_add_constant): Update call to aarch64_build_constant.
34352 (aarch64_output_mi_thunk): Likewise.
34353 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34356 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34358 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34359 (TARGET_RTX_COSTS): Call it.
34361 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34363 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34364 (cortexa57_vector_cost): Likewise.
34365 (cortexa57_tunings): Use them.
34367 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34369 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34370 (cpu_addrcost_table): Use it.
34371 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34372 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34375 2014-05-16 Richard Biener <rguenther@suse.de>
34377 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34378 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34379 (visit_phi): Ignore edges marked as not executable.
34380 (class cond_dom_walker): New.
34381 (cond_dom_walker::before_dom_children): Value-number
34382 control statements and mark successor edges as not
34383 executable if possible.
34384 (run_scc_vn): First walk all control statements in
34385 dominator order, marking edges as not executable.
34386 * tree-inline.c (copy_edges_for_bb): Be not confused
34387 about random edge flags.
34389 2014-05-16 Richard Biener <rguenther@suse.de>
34391 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34393 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34396 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34397 (__TM_simple_begin): Use it.
34398 (__TM_begin): Likewise.
34400 2014-05-15 Martin Jambor <mjambor@suse.cz>
34403 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34404 type_preserved flag when the indirect edge is polymorphic.
34406 2014-05-15 Martin Jambor <mjambor@suse.cz>
34408 PR tree-optimization/61090
34409 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34410 build_ref_for_model.
34412 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34414 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34415 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34417 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34419 PR tree-optimization/61158
34420 * fold-const.c (fold_binary_loc): If X is zero-extended and
34421 shiftc >= prec, make sure zerobits is all ones instead of
34422 invoking undefined behavior.
34424 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34426 * regcprop.h: New file.
34427 * regcprop.c (skip_debug_insn_p): New decl.
34428 (replace_oldest_value_reg): Check skip_debug_insn_p.
34429 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34430 * shrink-wrap.c: Include regcprop.h.
34431 (prepare_shrink_wrap): Call
34432 copyprop_hardreg_forward_bb_without_debug_insn.
34434 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34436 * shrink-wrap.h: Update comment.
34437 * shrink-wrap.c: Update comment.
34438 (next_block_for_reg): Rename to live_edge_for_reg.
34439 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34440 (move_insn_for_shrink_wrap): Split live_edge.
34441 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34443 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34445 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34447 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34448 * config/sparc/sparc.md (fptype_ut699): New attribute.
34449 (in_branch_delay): Return false if -mfix-ut699 is specified and
34450 fptype_ut699 is set to single.
34451 (truncdfsf2): Add fptype_ut699 attribute.
34452 (fix_truncdfsi2): Likewise.
34453 (floatsisf2): Change fptype attribute.
34454 (fix_truncsfsi2): Likewise.
34455 (negtf2_notv9): Delete.
34456 (negtf2_v9): Likewise.
34457 (negtf2_hq): New instruction.
34458 (negtf2): New instruction and splitter.
34459 (negdf2_notv9): Rewrite.
34460 (abstf2_notv9): Delete.
34461 (abstf2_hq_v9): Likewise.
34462 (abstf2_v9): Likewise.
34463 (abstf2_hq): New instruction.
34464 (abstf2): New instruction and splitter.
34465 (absdf2_notv9): Rewrite.
34467 2014-05-14 Cary Coutant <ccoutant@google.com>
34470 * opts.c (common_handle_option): Don't special-case "-g".
34471 (set_debug_level): Default to at least level 2 with "-g".
34473 2014-05-14 DJ Delorie <dj@redhat.com>
34475 * config/msp430/msp430.c (msp430_builtin): Add
34476 MSP430_BUILTIN_DELAY_CYCLES.
34477 (msp430_init_builtins): Register void __delay_cycles(long long).
34478 (msp430_builtin_decl): Add it.
34479 (cg_magic_constant): New.
34480 (msp430_expand_delay_cycles): New.
34481 (msp430_expand_builtin): Call it.
34482 (msp430_print_operand_raw): Change integer printing from "int" to
34484 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34485 (delay_cycles_start): New.
34486 (delay_cycles_end): New.
34487 (delay_cycles_32): New.
34488 (delay_cycles_32x): New.
34489 (delay_cycles_16): New.
34490 (delay_cycles_16x): New.
34491 (delay_cycles_2): New.
34492 (delay_cycles_1): New.
34493 * doc/extend.texi: Document __delay_cycles().
34495 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34497 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34498 length attribute computation.
34500 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34503 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34505 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34508 * config/sparc/sparc.md: Fix types of low and high in DI constant
34509 splitter. Use gen_int_mode in some other splitters.
34511 2014-05-14 Martin Jambor <mjambor@suse.cz>
34514 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34516 2014-05-14 James Norris <jnorris@codesourcery.com>
34518 * omp-low.c (expand_parallel_call): Remove shadow variable.
34519 (expand_omp_taskreg): Likewise.
34521 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34523 * common/config/i386/i386-common.c
34524 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34525 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34526 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34527 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34528 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34529 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34530 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34531 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34532 xsavecintrin.h, xsavesintrin.h.
34533 (x86_64-*-*): Ditto.
34534 * config/i386/clflushoptintrin.h: New.
34535 * config/i386/xsavecintrin.h: Ditto.
34536 * config/i386/xsavesintrin.h: Ditto.
34537 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34538 (bit_XSAVES): Ditto.
34539 (bit_XSAVES): Ditto.
34540 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34541 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
34543 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34544 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
34545 OPTION_MASK_ISA_XSAVES.
34546 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
34547 -mxsavec, -mxsaves.
34548 (PTA_CLFLUSHOPT) Define.
34549 (PTA_XSAVEC): Ditto.
34550 (PTA_XSAVES): Ditto.
34551 (ix86_option_override_internal): Handle new options.
34552 (ix86_valid_target_attribute_inner_p): Ditto.
34553 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
34554 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
34555 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
34556 (bdesc_special_args): Add __builtin_ia32_xsaves,
34557 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
34558 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
34559 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
34560 (ix86_expand_builtin): Handle new builtins.
34561 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
34562 (TARGET_CLFLUSHOPT_P): Ditto.
34563 (TARGET_XSAVEC): Ditto.
34564 (TARGET_XSAVEC_P): Ditto.
34565 (TARGET_XSAVES): Ditto.
34566 (TARGET_XSAVES_P): Ditto.
34567 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
34568 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
34569 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
34571 (ANY_XRSTOR64): Ditto.
34573 (xrstor): Change into <xrstor>.
34574 (xrstor_rex64): Change into <xrstor>_rex64.
34575 (xrstor64): Change into <xrstor>64
34577 * config/i386/i386.opt (mclflushopt): New.
34580 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
34582 * doc/invoke.texi: Document new options.
34584 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34586 PR rtl-optimization/60866
34587 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
34588 Default it to -1. Pass it down to init_simplejump_data.
34589 (init_simplejump_data): New parameter old_seqno. Pass it down
34590 to get_seqno_for_a_jump.
34591 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
34592 initializing new jump seqno as a last resort. Add comment.
34593 (sel_redirect_edge_and_branch): Save old seqno of the conditional
34594 jump and pass it down to sel_init_new_insn.
34595 (sel_redirect_edge_and_branch_force): Likewise.
34597 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
34599 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
34600 shifted values to avoid build warning.
34602 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34604 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
34605 * cfgrtl.c (rtl_merge_blocks): Fix comment.
34606 (cfg_layout_merge_blocks): Likewise.
34607 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
34609 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34611 PR rtl-optimization/60901
34612 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
34613 bb predecessor belongs to the same scheduling region. Adjust comment.
34615 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
34617 * doc/sourcebuild.texi: (dfp_hw): Document.
34618 (p8vector_hw): Likewise.
34619 (powerpc_eabi_ok): Likewise.
34620 (powerpc_elfv2): Likewise.
34621 (powerpc_htm_ok): Likewise.
34622 (ppc_recip_hw): Likewise.
34623 (vsx_hw): Likewise.
34625 2014-05-13 Cary Coutant <ccoutant@google.com>
34627 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
34629 2014-05-13 David Malcolm <dmalcolm@redhat.com>
34631 * gengtype-parse.c (require3): Eliminate in favor of...
34633 (require_template_declaration): Update to support optional single *
34636 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
34637 (create_user_defined_type): Handle a single level of explicit
34638 pointerness within template arguments.
34639 (struct write_types_data): Add field "kind".
34640 (filter_type_name): Handle "*" character.
34641 (write_user_func_for_structure_ptr): Require a write_types_data
34642 rather than just a prefix string, so that we can look up the kind
34643 of the wtd and use it as an index into wrote_user_func_for_ptr,
34644 ensuring that such functions are written at most once. Support
34645 subclasses by invoking the marking function of the ultimate base class.
34646 (write_user_func_for_structure_body): Require a write_types_data
34647 rather than just a prefix string, so that we can pass this to
34648 write_user_func_for_structure_ptr.
34649 (write_func_for_structure): Likewise.
34650 (ggc_wtd): Add initializer of new "kind" field.
34651 (pch_wtd): Likewise.
34653 * gengtype.h (enum write_types_kinds): New.
34654 (struct type): Add field wrote_user_func_for_ptr to the "s"
34657 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34659 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
34660 instead of const_binop.
34661 (fold_binary_loc): Likewise.
34663 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34665 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
34666 calculation to match get_ref_base_and_extent.
34668 2014-05-13 Catherine Moore <clm@codesourcery.com>
34669 Sandra Loosemore <sandra@codesourcery.com>
34671 * configure.ac: Fix assembly for explicit JALR relocation check.
34672 * configure: Regenerate.
34674 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34676 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
34677 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
34678 Remove associated type declarations and initialisations.
34679 (arm_expand_neon_builtin): Likewise.
34680 (neon_emit_pair_result_insn): Delete.
34681 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
34682 * config/arm/neon.md (neon_vtrn<mode>): Delete.
34683 (neon_vzip<mode>): Likewise.
34684 (neon_vuzp<mode>): Likewise.
34686 2014-05-13 Richard Biener <rguenther@suse.de>
34689 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
34690 it needs revisiting whether the call still may be tail-called.
34692 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34694 * rtl.def (SYMBOL_REF): Remove middle "0" field.
34695 * rtl.h (block_symbol): Reduce number of fields to 2.
34696 (rtx_def): Add u2.symbol_ref_flags.
34697 (SYMBOL_REF_FLAGS): Use it.
34698 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
34699 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
34700 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
34701 Lower index of SYMBOL_REF_DATA.
34702 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
34703 Print SYMBOL_REF_FLAGS at the same time.
34704 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
34706 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34708 * rtl.def (VAR_LOCATION): Remove "i" field.
34709 * rtl.h (rtx_def): Add u2.var_location_status.
34710 (PAT_VAR_LOCATION_STATUS): Use it.
34711 (gen_rtx_VAR_LOCATION): Declare.
34712 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
34713 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
34714 * var-tracking.c (emit_note_insn_var_location): Remove casts.
34716 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34718 * rtl.def (scratch): Fix outdated comment and remove "0" field.
34719 * gengtype.c (adjust_field_rtx_def): Update accordingly.
34721 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34723 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
34724 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
34725 * rtl.h (rtx_def): Add insn_uid to u2 field.
34726 (RTX_FLAG_CHECK8): Delete in favor of...
34727 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
34728 (INSN_DELETED_P): Update accordingly.
34729 (INSN_UID): Use u2.insn_uid.
34730 (INSN_CHAIN_CODE_P): Define.
34731 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
34732 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
34733 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
34734 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
34735 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
34736 indices accordingly.
34737 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
34738 Update indices for insn-chain rtxes.
34739 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
34740 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
34741 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
34742 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
34743 * combine.c (try_combine): Likewise.
34744 * ira.c (setup_prohibited_mode_move_regs): Likewise.
34746 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34748 * rtl.def (REG): Remove middle field.
34749 * rtl.h (rtx_def): Add orignal_regno to u2.
34750 (ORIGINAL_REGNO): Use it instead of field 1.
34751 (REG_ATTRS): Lower field index accordingly.
34752 * gengtype.c (adjust_field_rtx_def): Remove handling of
34753 ORIGINAL_REGNO. Move REG_ATTRS index down.
34754 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
34755 code that prints the REGNO.
34757 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34759 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
34762 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34764 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
34766 2014-05-13 Bin Cheng <bin.cheng@arm.com>
34768 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
34769 (alloc_iv): Lower base expressions containing ADDR_EXPR.
34771 2014-05-13 Ian Bolton <ian.bolton@arm.com>
34773 * config/aarch64/aarch64-protos.h
34774 (aarch64_hard_regno_caller_save_mode): New prototype.
34775 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
34777 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
34779 2014-05-13 Christian Bruel <christian.bruel@st.com>
34781 * target.def (mode_switching): New hook vector.
34782 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
34783 (mode_exit, modepriority_to_mode): Likewise.
34784 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
34785 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34786 * target.h: Include tm.h and hard-reg-set.h.
34787 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
34788 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
34789 * doc/tm.texi Regenerate.
34790 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34791 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34792 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
34793 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
34794 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34795 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34796 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
34797 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
34798 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
34799 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
34800 (ix86_emit_mode_set): Hookify.
34801 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
34803 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34804 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
34805 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
34806 (epiphany_mode_priority_to_mode): Remove declaration.
34807 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
34808 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
34809 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
34811 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
34812 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
34813 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
34815 2014-05-13 Jakub Jelinek <jakub@redhat.com>
34818 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
34819 is const0_rtx, return immediately. Don't test count == 0 when
34822 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34824 * Makefile.in: add shrink-wrap.o.
34825 * config/i386/i386.c: include "shrink-wrap.h"
34826 * function.c: Likewise.
34827 (requires_stack_frame_p, next_block_for_reg,
34828 move_insn_for_shrink_wrap, prepare_shrink_wrap,
34829 dup_block_and_redirect): Move to shrink-wrap.c
34830 (thread_prologue_and_epilogue_insns): Extract three code segments
34831 as functions in shrink-wrap.c
34832 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
34834 * shrink-wrap.c: New file.
34835 * shrink-wrap.h: New file.
34837 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34839 * doc/extend.texi: Reflect current numbers of pragmas. Remove
34840 reference to Solaris.
34842 2014-05-12 Mike Stump <mikestump@comcast.net>
34845 * genattrtab.c (filename): Add.
34846 (convert_set_attr_alternative): Improve error message.
34847 (check_defs): Restore read_md_filename for error messages.
34848 (gen_insn): Save filename.
34850 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
34852 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
34853 -fno-local-ivars and -fivar-visibility.
34854 * c-family/c.opt: Make -Wshadow also implicitly enable
34857 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34859 * doc/tm.texi: Remove reference to deleted macro.
34860 * doc/tm.texi.in: Likewise.
34862 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34865 * config/avr/avr.c (avr_out_store_psi): Use correct constant
34868 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
34871 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
34872 * config/arm/aout.h (License): Same.
34873 * config/arm/bpabi.h (License): Same.
34874 * config/arm/elf.h (License): Same.
34875 * config/arm/linux-elf.h (License): Same.
34876 * config/arm/linux-gas.h (License): Same.
34877 * config/arm/netbsd-elf.h (License): Same.
34878 * config/arm/uclinux-eabi.h (License): Same.
34879 * config/arm/uclinux-elf.h (License): Same.
34880 * config/arm/vxworks.h (License): Same.
34882 2014-05-11 Jakub Jelinek <jakub@redhat.com>
34884 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
34885 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
34886 number of operands to 3.
34887 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
34888 * tree-nested.c (convert_nonlocal_omp_clauses,
34889 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
34890 * gimplify.c (gimplify_scan_omp_clauses): Handle
34891 OMP_CLAUSE_LINEAR_STMT.
34892 * omp-low.c (lower_rec_input_clauses): Fix typo.
34893 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
34894 cast between Fortran boolean_type_node and C _Bool if
34897 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
34899 PR tree-optimization/61136
34900 * wide-int.h (multiple_of_p): Define a version that doesn't return
34902 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
34903 integer_zerop/const_binop pair.
34904 (multiple_of_p): Likewise, converting both operands to widest_int
34907 2014-05-09 Teresa Johnson <tejohnson@google.com>
34909 * cgraphunit.c (analyze_functions): Use correct dump file.
34911 2014-05-09 Florian Weimer <fweimer@redhat.com>
34913 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
34915 (stack_protect_return_slot_p): New function.
34916 (expand_used_vars): Call stack_protect_decl_p and
34917 stack_protect_return_slot_p for -fstack-protector-strong.
34919 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
34920 Andrew Haley <aph@redhat.com>
34921 Richard Sandiford <rdsandiford@googlemail.com>
34923 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
34926 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
34928 PR middle-end/61111
34929 * fold-const.c (fold_binary_loc): Changed width of mask.
34931 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
34933 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
34934 unsigned int initializers for regno_in, regno_out.
34936 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
34939 * config/avr/avr.md (cc): Add new attribute set_vzn.
34940 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
34941 Set cc insn attribute to set_vzn instead of set_zn for alternatives
34942 with INC, DEC or NEG.
34943 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
34944 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
34945 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
34947 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34950 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34952 * wide-int.cc (UTItype): Define.
34953 (UDWtype): Define for appropriate W_TYPE_SIZE.
34955 2014-05-09 Richard Biener <rguenther@suse.de>
34957 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
34958 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
34959 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
34960 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
34961 ssa_propagate): Adjust.
34963 2014-05-08 Jeff Law <law@redhat.com>
34965 PR tree-optimization/61009
34966 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
34967 tri-state rather than a boolean. When a block is too big to
34968 thread through, inform caller via negative return value.
34969 (thread_across_edge): If a block was too big for normal threading,
34970 then it's too big for a joiner too, so remove temporary equivalences
34971 and return immediately.
34973 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
34974 Matthias Klose <doko@ubuntu.com>
34977 * optc-gen.awk: Fix option handling for -Wunused-parameter.
34979 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
34982 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
34984 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
34987 * config/alpha/alpha.c: Include gimple-iterator.h.
34988 (alpha_gimple_fold_builtin): New function. Move
34989 ALPHA_BUILTIN_UMULH folding from ...
34990 (alpha_fold_builtin): ... here.
34991 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
34993 2014-05-08 Wei Mi <wmi@google.com>
34996 * config/i386/i386.c (ix86_compute_frame_layout): Update
34997 preferred_stack_boundary for call, expanded from tls descriptor.
34998 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
34999 to depend on SP register.
35000 (*tls_local_dynamic_base_32_gnu): Ditto.
35001 (*tls_local_dynamic_32_once): Ditto.
35002 (tls_global_dynamic_64_<mode>): Set
35003 ix86_tls_descriptor_calls_expanded_in_cfun.
35004 (tls_local_dynamic_base_64_<mode>): Ditto.
35005 (tls_global_dynamic_32): Set
35006 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35007 to depend on SP register.
35008 (tls_local_dynamic_base_32): Ditto.
35010 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35012 * config/arm/arm_neon.h: Update comment.
35013 * config/arm/neon-docgen.ml: Delete.
35014 * config/arm/neon-gen.ml: Delete.
35015 * doc/arm-neon-intrinsics.texi: Update comment.
35017 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35019 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35021 (vand, vorr, veor, vorn, vbic): Remove.
35022 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35024 (neon_vsub_unspec): Likewise.
35025 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35027 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35029 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35030 (vadd_s16): Likewise.
35031 (vadd_s32): Likewise.
35032 (vadd_f32): Likewise.
35033 (vadd_u8): Likewise.
35034 (vadd_u16): Likewise.
35035 (vadd_u32): Likewise.
35036 (vadd_s64): Likewise.
35037 (vadd_u64): Likewise.
35038 (vaddq_s8): Likewise.
35039 (vaddq_s16): Likewise.
35040 (vaddq_s32): Likewise.
35041 (vaddq_s64): Likewise.
35042 (vaddq_f32): Likewise.
35043 (vaddq_u8): Likewise.
35044 (vaddq_u16): Likewise.
35045 (vaddq_u32): Likewise.
35046 (vaddq_u64): Likewise.
35047 (vmul_s8): Likewise.
35048 (vmul_s16): Likewise.
35049 (vmul_s32): Likewise.
35050 (vmul_f32): Likewise.
35051 (vmul_u8): Likewise.
35052 (vmul_u16): Likewise.
35053 (vmul_u32): Likewise.
35054 (vmul_p8): Likewise.
35055 (vmulq_s8): Likewise.
35056 (vmulq_s16): Likewise.
35057 (vmulq_s32): Likewise.
35058 (vmulq_f32): Likewise.
35059 (vmulq_u8): Likewise.
35060 (vmulq_u16): Likewise.
35061 (vmulq_u32): Likewise.
35062 (vsub_s8): Likewise.
35063 (vsub_s16): Likewise.
35064 (vsub_s32): Likewise.
35065 (vsub_f32): Likewise.
35066 (vsub_u8): Likewise.
35067 (vsub_u16): Likewise.
35068 (vsub_u32): Likewise.
35069 (vsub_s64): Likewise.
35070 (vsub_u64): Likewise.
35071 (vsubq_s8): Likewise.
35072 (vsubq_s16): Likewise.
35073 (vsubq_s32): Likewise.
35074 (vsubq_s64): Likewise.
35075 (vsubq_f32): Likewise.
35076 (vsubq_u8): Likewise.
35077 (vsubq_u16): Likewise.
35078 (vsubq_u32): Likewise.
35079 (vsubq_u64): Likewise.
35080 (vand_s8): Likewise.
35081 (vand_s16): Likewise.
35082 (vand_s32): Likewise.
35083 (vand_u8): Likewise.
35084 (vand_u16): Likewise.
35085 (vand_u32): Likewise.
35086 (vand_s64): Likewise.
35087 (vand_u64): Likewise.
35088 (vandq_s8): Likewise.
35089 (vandq_s16): Likewise.
35090 (vandq_s32): Likewise.
35091 (vandq_s64): Likewise.
35092 (vandq_u8): Likewise.
35093 (vandq_u16): Likewise.
35094 (vandq_u32): Likewise.
35095 (vandq_u64): Likewise.
35096 (vorr_s8): Likewise.
35097 (vorr_s16): Likewise.
35098 (vorr_s32): Likewise.
35099 (vorr_u8): Likewise.
35100 (vorr_u16): Likewise.
35101 (vorr_u32): Likewise.
35102 (vorr_s64): Likewise.
35103 (vorr_u64): Likewise.
35104 (vorrq_s8): Likewise.
35105 (vorrq_s16): Likewise.
35106 (vorrq_s32): Likewise.
35107 (vorrq_s64): Likewise.
35108 (vorrq_u8): Likewise.
35109 (vorrq_u16): Likewise.
35110 (vorrq_u32): Likewise.
35111 (vorrq_u64): Likewise.
35112 (veor_s8): Likewise.
35113 (veor_s16): Likewise.
35114 (veor_s32): Likewise.
35115 (veor_u8): Likewise.
35116 (veor_u16): Likewise.
35117 (veor_u32): Likewise.
35118 (veor_s64): Likewise.
35119 (veor_u64): Likewise.
35120 (veorq_s8): Likewise.
35121 (veorq_s16): Likewise.
35122 (veorq_s32): Likewise.
35123 (veorq_s64): Likewise.
35124 (veorq_u8): Likewise.
35125 (veorq_u16): Likewise.
35126 (veorq_u32): Likewise.
35127 (veorq_u64): Likewise.
35128 (vbic_s8): Likewise.
35129 (vbic_s16): Likewise.
35130 (vbic_s32): Likewise.
35131 (vbic_u8): Likewise.
35132 (vbic_u16): Likewise.
35133 (vbic_u32): Likewise.
35134 (vbic_s64): Likewise.
35135 (vbic_u64): Likewise.
35136 (vbicq_s8): Likewise.
35137 (vbicq_s16): Likewise.
35138 (vbicq_s32): Likewise.
35139 (vbicq_s64): Likewise.
35140 (vbicq_u8): Likewise.
35141 (vbicq_u16): Likewise.
35142 (vbicq_u32): Likewise.
35143 (vbicq_u64): Likewise.
35144 (vorn_s8): Likewise.
35145 (vorn_s16): Likewise.
35146 (vorn_s32): Likewise.
35147 (vorn_u8): Likewise.
35148 (vorn_u16): Likewise.
35149 (vorn_u32): Likewise.
35150 (vorn_s64): Likewise.
35151 (vorn_u64): Likewise.
35152 (vornq_s8): Likewise.
35153 (vornq_s16): Likewise.
35154 (vornq_s32): Likewise.
35155 (vornq_s64): Likewise.
35156 (vornq_u8): Likewise.
35157 (vornq_u16): Likewise.
35158 (vornq_u32): Likewise.
35159 (vornq_u64): Likewise.
35161 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35163 * wide-int.cc (UTItype): Define.
35164 (UDWtype): Define for appropriate W_TYPE_SIZE.
35166 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35168 PR tree-optimization/59100
35169 * tree-ssa-phiopt.c: Include tree-inline.h.
35170 (neutral_element_p, absorbing_element_p): New functions.
35171 (value_replacement): Handle conditional binary operations with a
35172 neutral or absorbing element.
35174 2014-05-08 Richard Biener <rguenther@suse.de>
35176 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35177 folding the expression.
35178 (valueize_expr): Remove.
35179 (visit_reference_op_load): Do not valueize the result of
35181 (simplify_binary_expression): Likewise.
35182 (simplify_unary_expression): Likewise.
35184 2014-05-08 Richard Biener <rguenther@suse.de>
35186 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35187 looking at TYPE_ARG_TYPES.
35189 2014-05-08 Richard Biener <rguenther@suse.de>
35191 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35192 pointer propagation special-case.
35194 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35196 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35197 core part of address expressions.
35199 2014-05-08 Alan Modra <amodra@gmail.com>
35202 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35203 loads and stores when -mno-strict-align at any alignment.
35204 (expand_block_clear): Similarly. Also correct calculation of
35207 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35209 PR middle-end/39246
35210 * tree-complex.c (expand_complex_move): Keep line info when expanding
35212 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35213 of complex expression. Use new argument to display correct location
35214 for values coming from phi statement.
35215 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35216 (warn_uninitialized_phi): Pass location of phi argument to
35218 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35219 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35221 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35223 * config/rs6000/predicates.md (indexed_address_mem): New.
35224 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35225 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35226 fpstore_ux, fpstore_u.
35227 (sign_extend, indexed, update): New.
35228 (cell_micro): Adjust.
35229 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35230 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35231 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35232 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35233 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35234 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35235 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35236 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35237 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35238 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35239 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35240 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35241 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35242 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35243 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35245 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35246 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35247 *vsx_extract_<mode>_store): Adjust.
35248 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35249 is_cracked_insn, insn_must_be_first_in_group,
35250 insn_must_be_last_in_group): Adjust.
35252 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35254 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35255 ppc440-fpstore): Adjust.
35256 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35257 ppc476-fpstore): Adjust.
35258 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35259 ppc601-fpstore): Adjust.
35260 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35262 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35264 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35265 ppc7450-fpstore): Adjust.
35266 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35267 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35268 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35270 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35271 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35272 cell-fpstore, cell-fpstore-update): Adjust.
35273 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35274 ppce300c3_store, ppce300c3_fpstore): Adjust.
35275 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35276 e500mc_fpstore): Adjust.
35277 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35278 e500mc64_store, e500mc64_fpstore): Adjust.
35279 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35280 e5500_fpstore): Adjust.
35281 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35282 e6500_fpstore): Adjust.
35283 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35285 * config/rs6000/power4.md (power4-load, power4-load-ext,
35286 power4-load-ext-update, power4-load-ext-update-indexed,
35287 power4-load-update-indexed, power4-load-update, power4-fpload,
35288 power4-fpload-update, power4-store, power4-store-update,
35289 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35291 * config/rs6000/power5.md (power5-load, power5-load-ext,
35292 power5-load-ext-update, power5-load-ext-update-indexed,
35293 power5-load-update-indexed, power5-load-update, power5-fpload,
35294 power5-fpload-update, power5-store, power5-store-update,
35295 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35297 * config/rs6000/power6.md (power6-load, power6-load-ext,
35298 power6-load-update, power6-load-update-indexed,
35299 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35300 power6-fpload-update, power6-store, power6-store-update,
35301 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35303 * config/rs6000/power7.md (power7-load, power7-load-ext,
35304 power7-load-update, power7-load-update-indexed,
35305 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35306 power7-fpload-update, power7-store, power7-store-update,
35307 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35309 * config/rs6000/power8.md (power8-load, power8-load-update,
35310 power8-load-ext, power8-load-ext-update, power8-fpload,
35311 power8-fpload-update, power8-store, power8-store-update-indexed,
35312 power8-fpstore, power8-fpstore-update): Adjust.
35313 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35315 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35316 titan_lsu_store, titan_lsu_fpstore): Adjust.
35317 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35319 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35322 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35323 unrolled byte insns. Emit address increments after move insns.
35325 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35327 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35328 const_gimple, rather than a gimple.
35329 (gimple_call_builtin_p): Likewise, for the three variants.
35331 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35332 (gimple_call_builtin_p): Likewise, for the three variants.
35334 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35336 PR tree-optimization/61095
35337 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35339 2014-05-07 Richard Biener <rguenther@suse.de>
35341 PR tree-optimization/61034
35342 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35343 (maybe_skip_until): Use translate to take into account
35344 lattices when trying to do disambiguations.
35345 (get_continuation_for_phi_1): Likewise.
35346 (get_continuation_for_phi): Adjust for added translate arguments.
35347 (walk_non_aliased_vuses): Likewise.
35348 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35349 (walk_non_aliased_vuses): Likewise.
35350 (call_may_clobber_ref_p_1): Declare.
35351 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35352 calls. Stop early if we are only supposed to disambiguate.
35353 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35355 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35357 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35358 Emit an error when the function has arguments.
35360 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35362 * cfgloop.h (unswitch_loops): Remove.
35363 * doc/passes.texi: Remove references to loop-unswitch.c
35364 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35366 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35368 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35369 check for loads group of length 3.
35370 (vect_permute_load_chain): New permutations for loads group of
35372 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35373 of vec_perm_shuffle for the new permutations.
35375 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35377 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35378 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35379 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35380 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35381 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35382 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35383 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35384 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35386 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35388 * loop-unswitch.c: Delete.
35390 2014-05-07 Richard Biener <rguenther@suse.de>
35392 * config.gcc: Always set need_64bit_hwint to yes.
35394 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35396 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35397 of using optimize_size.
35399 2014-05-06 Mike Stump <mikestump@comcast.net>
35401 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35403 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35405 * config/i386/sse.md (*mov<mode>_internal)
35406 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35407 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35408 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35409 (*<code><mode>3, *andnot<mode>3<mask_name>)
35410 (<mask_codefor><code><mode>3<mask_name>): Only consider
35411 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35413 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35416 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35418 * lra-constraints.c (valid_address_p): Move earlier in file.
35419 Add a constraint argument to the address_info version.
35420 (satisfies_memory_constraint_p): New function.
35421 (satisfies_address_constraint_p): Likewise.
35422 (process_alt_operands, curr_insn_transform): Use them.
35423 (process_address): Pass the constraint to valid_address_p when
35424 checking address operands.
35426 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35428 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35429 to their respective blocks. Fix inadvertent use of "node".
35431 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35433 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35435 (init_emit_once): ...here.
35436 * rtl.h (init_derived_machine_modes): Declare.
35437 * toplev.c (do_compile): Call it even if no_backend.
35439 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35440 Mike Stump <mikestump@comcast.net>
35441 Richard Sandiford <rdsandiford@googlemail.com>
35442 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35444 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35445 (rtx_equal_for_memref_p): Update comment.
35446 (adjust_offset_for_component_ref): Use wide-int interfaces.
35447 * builtins.c (get_object_alignment_2): Likewise.
35448 (c_readstr): Likewise.
35449 (target_char_cast): Add comment.
35450 (determine_block_size): Use wide-int interfaces.
35451 (expand_builtin_signbit): Likewise.
35452 (fold_builtin_int_roundingfn): Likewise.
35453 (fold_builtin_bitop): Likewise.
35454 (fold_builtin_bswap): Likewise.
35455 (fold_builtin_logarithm): Use signop.
35456 (fold_builtin_pow): Likewise.
35457 (fold_builtin_memory_op): Use wide-int interfaces.
35458 (fold_builtin_object_size): Likewise.
35459 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35460 nb_iterations_estimate.
35461 (record_niter_bound): Use wide-int interfaces.
35462 (get_estimated_loop_iterations_int): Likewise.
35463 (get_estimated_loop_iterations): Likewise.
35464 (get_max_loop_iterations): Likewise.
35465 * cfgloop.h: Include wide-int.h.
35466 (struct nb_iter_bound): Change bound to widest_int.
35467 (struct loop): Change nb_iterations_upper_bound and
35468 nb_iterations_estimate to widest_int.
35469 (record_niter_bound): Switch to use widest_int.
35470 (get_estimated_loop_iterations): Likewise.
35471 (get_max_loop_iterations): Likewise.
35472 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35473 update for wide-int.
35474 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35475 * combine.c (try_combine): Likewise.
35476 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35477 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35479 (aarch64_float_const_representable_p): Likewise.
35480 * config/arc/arc.c: Include wide-int.h.
35481 (arc_can_use_doloop_p): Use wide-int interfaces.
35482 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35483 (vfp3_const_double_index): Likewise.
35484 * config/avr/avr.c (avr_out_round): Likewise.
35485 (avr_fold_builtin): Likewise.
35486 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35487 (bfin_can_use_doloop_p): Likewise.
35488 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35489 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35490 * config/i386/i386.c: Include wide-int.h.
35491 (ix86_data_alignment): Use wide-int interfaces.
35492 (ix86_local_alignment): Likewise.
35493 (ix86_emit_swsqrtsf): Update real_from_integer.
35494 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35495 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35496 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35497 (zero_constant): Likewise.
35498 (input_operand): Likewise.
35499 (splat_input_operand): Likewise.
35500 (non_logical_cint_operand): Change const_double to const_wide_int.
35501 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35502 (easy_altivec_constant): Remove comment.
35503 (paired_expand_vector_init): Use CONSTANT_P.
35504 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35505 (rs6000_emit_move): Update checks.
35506 (rs6000_aggregate_candidate): Use wide-int interfaces.
35507 (rs6000_expand_ternop_builtin): Likewise.
35508 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35509 (rs6000_assemble_integer): Likewise.
35510 (rs6000_hash_constant): Likewise.
35511 (output_toc): Likewise.
35512 (rs6000_rtx_costs): Likewise.
35513 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35514 * config/rs6000/rs6000-c.c: Include wide-int.h.
35515 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35516 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35517 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35518 Handle CONST_WIDE_INT.
35519 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35520 Use tree_fits_uhwi_p.
35521 * config/sparc/sparc.c: Include wide-int.h.
35522 (sparc_fold_builtin): Use wide-int interfaces.
35523 * config/vax/vax.c: Include wide-int.h.
35524 (vax_float_literal): Use real_from_integer.
35525 * coretypes.h (struct hwivec_def): New.
35527 (const_hwivec): New.
35528 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35529 (equiv_constant): Handle CONST_WIDE_INT.
35530 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35531 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35532 * dbxout.c (stabstr_U): Use wide-int interfaces.
35533 (dbxout_type): Update to use cst_fits_shwi_p.
35534 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35535 (TARGET_SUPPORTS_WIDE_INT): Add default.
35536 * dfp.c: Include wide-int.h.
35537 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35538 decimal_real_to_integer.
35539 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35540 decimal_real_to_integer.
35541 * doc/generic.texi (Constant expressions): Update for wide_int.
35542 * doc/rtl.texi (const_double): Likewise.
35543 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
35544 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
35545 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
35546 (REAL_VALUE_FROM_INT): Remove.
35547 (TARGET_SUPPORTS_WIDE_INT): New.
35548 * doc/tm.texi: Regenerate.
35549 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
35550 * double-int.h: Include wide-int.h.
35551 (struct wi::int_traits): New.
35552 * dwarf2out.c (get_full_len): New.
35553 (dw_val_equal_p): Add case dw_val_class_wide_int.
35554 (size_of_loc_descr): Likewise.
35555 (output_loc_operands): Likewise.
35556 (insert_double): Remove.
35557 (insert_wide_int): New.
35558 (add_AT_wide): New.
35559 (print_die): Add case dw_val_class_wide_int.
35560 (attr_checksum): Likewise.
35561 (attr_checksum_ordered): Likewise.
35562 (same_dw_val_p): Likewise.
35563 (size_of_die): Likewise.
35564 (value_format): Likewise.
35565 (output_die): Likewise.
35566 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
35568 (clz_loc_descriptor): Use wide-int interfaces.
35569 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
35570 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
35571 (round_up_to_align): Use wide-int interfaces.
35572 (field_byte_offset): Likewise.
35573 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
35574 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
35575 CONST_DOUBLE handling. Use wide-int interfaces.
35576 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
35577 (gen_enumeration_type_die): Use add_AT_wide.
35578 (hash_loc_operands): Add case dw_val_class_wide_int.
35579 (compare_loc_operands): Likewise.
35580 * dwarf2out.h: Include wide-int.h.
35581 (wide_int_ptr): New.
35582 (enum dw_val_class): Add dw_val_class_wide_int.
35583 (struct dw_val_struct): Add val_wide.
35584 * emit-rtl.c (const_wide_int_htab): New.
35585 (const_wide_int_htab_hash): New.
35586 (const_wide_int_htab_eq): New.
35587 (lookup_const_wide_int): New.
35588 (const_double_htab_hash): Use wide-int interfaces.
35589 (const_double_htab_eq): Likewise.
35590 (rtx_to_double_int): Conditionally compile for wide-int.
35591 (immed_double_int_const): Rename to immed_wide_int_const and
35592 update for wide-int.
35593 (immed_double_const): Conditionally compile for wide-int.
35594 (init_emit_once): Use wide-int interfaces.
35595 * explow.c (plus_constant): Likewise.
35596 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
35597 (lshift_value): Use wide-int interfaces.
35598 (expand_mult): Likewise.
35599 (choose_multiplier): Likewise.
35600 (expand_smod_pow2): Likewise.
35601 (make_tree): Likewise.
35602 * expr.c (convert_modes): Consolidate handling of constants.
35603 Use wide-int interfaces.
35604 (emit_group_load_1): Add note.
35605 (store_expr): Update comment.
35606 (get_inner_reference): Use wide-int interfaces.
35607 (expand_constructor): Update comment.
35608 (expand_expr_real_2): Use wide-int interfaces.
35609 (expand_expr_real_1): Likewise.
35610 (reduce_to_bit_field_precision): Likewise.
35611 (const_vector_from_tree): Likewise.
35612 * final.c: Include wide-int-print.h.
35613 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
35614 * fixed-value.c: Include wide-int.h.
35615 (fixed_from_string): Use wide-int interfaces.
35616 (fixed_to_decimal): Likewise.
35617 (fixed_convert_from_real): Likewise.
35618 (real_convert_from_fixed): Likewise.
35619 * fold-const.h (mem_ref_offset): Return an offset_int.
35620 (div_if_zero_remainder): Remove code parameter.
35621 * fold-const.c (div_if_zero_remainder): Remove code parameter.
35622 Use wide-int interfaces.
35623 (may_negate_without_overflow_p): Use wide-int interfaces.
35624 (negate_expr_p): Likewise.
35625 (fold_negate_expr): Likewise.
35626 (int_const_binop_1): Likewise.
35627 (const_binop): Likewise.
35628 (fold_convert_const_int_from_int): Likewise.
35629 (fold_convert_const_int_from_real): Likewise.
35630 (fold_convert_const_int_from_fixed): Likewise.
35631 (fold_convert_const_fixed_from_int): Likewise.
35632 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
35633 (sign_bit_p): Use wide-int interfaces.
35634 (make_range_step): Likewise.
35635 (build_range_check): Likewise. Pass an integer of the correct type
35636 instead of using integer_one_node.
35637 (range_predecessor): Pass an integer of the correct type instead
35638 of using integer_one_node.
35639 (range_successor): Likewise.
35640 (merge_ranges): Likewise.
35641 (unextend): Use wide-int interfaces.
35642 (extract_muldiv_1): Likewise.
35643 (fold_div_compare): Likewise.
35644 (fold_single_bit_test): Likewise.
35645 (fold_sign_changed_comparison): Likewise.
35646 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
35647 (fold_plusminus_mult_expr): Use wide-int interfaces.
35648 (native_encode_int): Likewise.
35649 (native_interpret_int): Likewise.
35650 (fold_unary_loc): Likewise.
35651 (pointer_may_wrap_p): Likewise.
35652 (size_low_cst): Likewise.
35653 (mask_with_tz): Likewise.
35654 (fold_binary_loc): Likewise.
35655 (fold_ternary_loc): Likewise.
35656 (multiple_of_p): Likewise.
35657 (tree_call_nonnegative_warnv_p): Update calls to
35658 tree_int_cst_min_precision and real_from_integer.
35659 (fold_negate_const): Use wide-int interfaces.
35660 (fold_abs_const): Likewise.
35661 (fold_relational_const): Use tree_int_cst_lt.
35662 (round_up_loc): Use wide-int interfaces.
35663 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
35664 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
35665 * gengtype.c: Remove include of double-int.h.
35666 (do_typedef): Use wide-int interfaces.
35667 (open_base_files): Add wide-int.h.
35668 (main): Add offset_int and widest_int typedefs.
35669 * gengtype-lex.l: Handle "^".
35670 (CXX_KEYWORD): Add "static".
35671 * gengtype-parse.c (require3): New.
35672 (require_template_declaration): Handle constant template arguments
35673 and nested templates.
35674 * gengtype-state.c: Don't include "double-int.h".
35675 * genpreds.c (write_one_predicate_function): Update comment.
35676 (write_tm_constrs_h): Add check for hval and lval use in
35678 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
35679 (add_to_sequence): Likewise.
35680 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
35681 and const_double_operand.
35682 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
35684 * gimple-fold.c (get_base_constructor): Likewise.
35685 (fold_array_ctor_reference): Likewise.
35686 (fold_nonarray_ctor_reference): Likewise.
35687 (fold_const_aggregate_ref_1): Likewise.
35688 (gimple_val_nonnegative_real_p): Likewise.
35689 (gimple_fold_indirect_ref): Likewise.
35690 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
35691 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
35692 (struct slsr_cand_d): Change index to be widest_int.
35693 (struct incr_info_d): Change incr to be widest_int.
35694 (alloc_cand_and_find_basis): Use wide-int interfaces.
35695 (slsr_process_phi): Likewise.
35696 (backtrace_base_for_ref): Likewise. Return a widest_int.
35697 (restructure_reference): Take a widest_int instead of a double_int.
35698 (slsr_process_ref): Use wide-int interfaces.
35699 (create_mul_ssa_cand): Likewise.
35700 (create_mul_imm_cand): Likewise.
35701 (create_add_ssa_cand): Likewise.
35702 (create_add_imm_cand): Take a widest_int instead of a double_int.
35703 (slsr_process_add): Use wide-int interfaces.
35704 (slsr_process_cast): Likewise.
35705 (slsr_process_copy): Likewise.
35706 (dump_candidate): Likewise.
35707 (dump_incr_vec): Likewise.
35708 (replace_ref): Likewise.
35709 (cand_increment): Likewise. Return a widest_int.
35710 (cand_abs_increment): Likewise.
35711 (replace_mult_candidate): Take a widest_int instead of a double_int.
35712 (replace_unconditional_candidate): Use wide-int interfaces.
35713 (incr_vec_index): Take a widest_int instead of a double_int.
35714 (create_add_on_incoming_edge): Likewise.
35715 (create_phi_basis): Use wide-int interfaces.
35716 (replace_conditional_candidate): Likewise.
35717 (record_increment): Take a widest_int instead of a double_int.
35718 (record_phi_increments): Use wide-int interfaces.
35719 (phi_incr_cost): Take a widest_int instead of a double_int.
35720 (lowest_cost_path): Likewise.
35721 (total_savings): Likewise.
35722 (analyze_increments): Use wide-int interfaces.
35723 (ncd_with_phi): Take a widest_int instead of a double_int.
35724 (ncd_of_cand_and_phis): Likewise.
35725 (nearest_common_dominator_for_cands): Likewise.
35726 (insert_initializers): Use wide-int interfaces.
35727 (all_phi_incrs_profitable): Likewise.
35728 (replace_one_candidate): Likewise.
35729 (replace_profitable_candidates): Likewise.
35730 * godump.c: Include wide-int-print.h.
35731 (go_output_typedef): Use wide-int interfaces.
35732 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
35733 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
35734 (build_loop_iteration_domains): Likewise.
35735 * hooks.h: Include wide-int.h rather than double-int.h.
35736 (hook_bool_dint_dint_uint_bool_true): Delete.
35737 (hook_bool_wint_wint_uint_bool_true): Declare.
35738 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
35739 (hook_bool_wint_wint_uint_bool_true): New.
35740 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
35742 (ubsan_expand_si_overflow_mul_check): Likewise.
35743 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
35744 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
35745 (get_ancestor_addr_info): Likewise.
35746 (ipa_modify_call_arguments): Likewise.
35747 * loop-doloop.c (doloop_modify): Likewise.
35748 (doloop_optimize): Likewise.
35749 * loop-iv.c (iv_number_of_iterations): Likewise.
35750 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
35751 (unroll_loop_constant_iterations): Likewise.
35752 (decide_unroll_runtime_iterations): Likewise.
35753 (unroll_loop_runtime_iterations): Likewise.
35754 (decide_peel_simple): Likewise.
35755 (decide_unroll_stupid): Likewise.
35756 * lto-streamer-in.c (streamer_read_wi): Add.
35757 (input_cfg): Use wide-int interfaces.
35758 (lto_input_tree_1): Likewise.
35759 * lto-streamer-out.c (streamer_write_wi): Add.
35760 (hash_tree): Use wide-int interfaces.
35761 (output_cfg): Likewise.
35762 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
35763 (GTFILES): Add wide-int.h and signop.h.
35764 (TAGS): Look for .cc files too.
35765 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
35766 * optabs.c (expand_subword_shift): Likewise.
35767 (expand_doubleword_shift): Likewise.
35768 (expand_absneg_bit): Likewise.
35769 (expand_copysign_absneg): Likewise.
35770 (expand_copysign_bit): Likewise.
35771 * postreload.c (reload_cse_simplify_set): Likewise.
35772 * predict.c (predict_iv_comparison): Likewise.
35773 * pretty-print.h: Include wide-int-print.h.
35775 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
35776 * print-tree.c: Include wide-int-print.h.
35777 (print_node_brief): Use wide-int interfaces.
35778 (print_node): Likewise.
35779 * read-rtl.c (validate_const_wide_int): New.
35780 (read_rtx_code): Add CONST_WIDE_INT case.
35781 * real.c: Include wide-int.h.
35782 (real_to_integer2): Delete.
35783 (real_to_integer): New function, returning a wide_int.
35784 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35785 (ten_to_ptwo): Update call to real_from_integer.
35786 (real_digit): Likewise.
35787 * real.h: Include signop.h, wide-int.h and insn-modes.h.
35788 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
35789 (REAL_VALUE_TO_INT): Delete.
35790 (real_to_integer): Declare a wide-int form.
35791 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35792 * recog.c (const_int_operand): Improve comment.
35793 (const_scalar_int_operand): New.
35794 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
35795 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
35796 (split_double): Likewise.
35797 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
35798 (rtx_size): Likewise.
35799 (rtx_alloc_stat_v): New.
35800 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
35801 (cwi_output_hex): New.
35802 (iterative_hash_rtx): Handle CONST_WIDE_INT.
35803 (cwi_check_failed_bounds): New.
35804 * rtl.def (CONST_WIDE_INT): New.
35805 * rtl.h: Include <utility> and wide-int.h.
35806 (struct hwivec_def): New.
35807 (CWI_GET_NUM_ELEM): New.
35808 (CWI_PUT_NUM_ELEM): New.
35809 (struct rtx_def): Add num_elem and hwiv.
35810 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
35811 (CASE_CONST_UNIQUE): Likewise.
35812 (CASE_CONST_ANY): Likewise.
35813 (CONST_SCALAR_INT_P): Likewise.
35814 (CONST_WIDE_INT_P): New.
35816 (HWIVEC_CHECK): New.
35817 (cwi_check_failed_bounds): New.
35819 (HWIVEC_CHECK): New.
35820 (CONST_WIDE_INT_VEC) New.
35821 (CONST_WIDE_INT_NUNITS) New.
35822 (CONST_WIDE_INT_ELT) New.
35823 (rtx_mode_t): New type.
35824 (wi::int_traits <rtx_mode_t>): New.
35826 (wi::min_value): New.
35827 (wi::max_value): New.
35829 (const_wide_int_alloc): New.
35830 (immed_wide_int_const): New.
35831 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
35832 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
35833 * signop.h: New file.
35834 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
35835 (simplify_const_unary_operation): Use wide-int interfaces.
35836 (simplify_binary_operation_1): Likewise.
35837 (simplify_const_binary_operation): Likewise.
35838 (simplify_const_relational_operation): Likewise.
35839 (simplify_immed_subreg): Likewise.
35840 * stmt.c (expand_case): Likewise.
35841 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
35842 signop rather than a bool.
35843 * stor-layout.c (layout_type): Use wide-int interfaces.
35844 (initialize_sizetypes): Update calls to
35845 set_min_and_max_values_for_integral_type.
35846 (set_min_and_max_values_for_integral_type): Take a signop rather
35847 than a bool. Use wide-int interfaces.
35848 (fixup_signed_type): Update accordingly. Remove
35849 HOST_BITS_PER_DOUBLE_INT limit.
35850 (fixup_unsigned_type): Likewise.
35851 * system.h (STATIC_CONSTANT_P): New.
35852 (STATIC_ASSERT): New.
35853 * target.def (can_use_doloop_p): Take widest_ints rather than
35855 * target.h: Include wide-int.h rather than double-int.h.
35856 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
35858 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
35859 rather than INT_CST_LT_UNSIGNED.
35860 (can_use_doloop_if_innermost): Take widest_ints rather than
35862 * tree-affine.c: Include wide-int-print.h.
35863 (double_int_ext_for_comb): Delete.
35864 (wide_int_ext_for_comb): New.
35865 (aff_combination_zero): Use wide-int interfaces.
35866 (aff_combination_const): Take a widest_int instead of a double_int.
35867 (aff_combination_elt): Use wide-int interfaces.
35868 (aff_combination_scale): Take a widest_int instead of a double_int.
35869 (aff_combination_add_elt): Likewise.
35870 (aff_combination_add_cst): Likewise.
35871 (aff_combination_add): Use wide-int interfaces.
35872 (aff_combination_convert): Likewise.
35873 (tree_to_aff_combination): Likewise.
35874 (add_elt_to_tree): Take a widest_int instead of a double_int.
35875 (aff_combination_to_tree): Use wide-int interfaces.
35876 (aff_combination_remove_elt): Likewise.
35877 (aff_combination_add_product): Take a widest_int instead of
35879 (aff_combination_mult): Use wide-int interfaces.
35880 (aff_combination_expand): Likewise.
35881 (double_int_constant_multiple_p): Delete.
35882 (wide_int_constant_multiple_p): New.
35883 (aff_combination_constant_multiple_p): Take a widest_int pointer
35884 instead of a double_int pointer.
35885 (print_aff): Use wide-int interfaces.
35886 (get_inner_reference_aff): Take a widest_int pointer
35887 instead of a double_int pointer.
35888 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
35889 * tree-affine.h: Include wide-int.h.
35890 (struct aff_comb_elt): Change type of coef to widest_int.
35891 (struct affine_tree_combination): Change type of offset to widest_int.
35892 (double_int_ext_for_comb): Delete.
35893 (wide_int_ext_for_comb): New.
35894 (aff_combination_const): Use widest_int instead of double_int.
35895 (aff_combination_scale): Likewise.
35896 (aff_combination_add_elt): Likewise.
35897 (aff_combination_constant_multiple_p): Likewise.
35898 (get_inner_reference_aff): Likewise.
35899 (aff_comb_cannot_overlap_p): Likewise.
35900 (aff_combination_zero_p): Use wide-int interfaces.
35901 * tree.c: Include tree.h.
35902 (init_ttree): Use make_int_cst.
35903 (tree_code_size): Removed code for INTEGER_CST case.
35904 (tree_size): Add INTEGER_CST case.
35905 (make_node_stat): Update comment.
35906 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
35907 (build_int_cst_type): Use wide-int interfaces.
35908 (double_int_to_tree): Likewise.
35909 (double_int_fits_to_tree_p): Delete.
35910 (force_fit_type_double): Delete.
35911 (force_fit_type): New.
35912 (int_cst_hash_hash): Use wide-int interfaces.
35913 (int_cst_hash_eq): Likewise.
35914 (build_int_cst_wide): Delete.
35915 (wide_int_to_tree): New.
35916 (cache_integer_cst): Use wide-int interfaces.
35917 (build_low_bits_mask): Likewise.
35918 (cst_and_fits_in_hwi): Likewise.
35919 (real_value_from_int_cst): Likewise.
35920 (make_int_cst_stat): New.
35921 (integer_zerop): Use wide_int interfaces.
35922 (integer_onep): Likewise.
35923 (integer_all_onesp): Likewise.
35924 (integer_pow2p): Likewise.
35925 (integer_nonzerop): Likewise.
35926 (tree_log2): Likewise.
35927 (tree_floor_log2): Likewise.
35928 (tree_ctz): Likewise.
35929 (int_size_in_bytes): Likewise.
35930 (mem_ref_offset): Return an offset_int rather than a double_int.
35931 (build_type_attribute_qual_variant): Use wide_int interfaces.
35932 (type_hash_eq): Likewise
35933 (tree_int_cst_equal): Likewise.
35934 (tree_int_cst_lt): Delete.
35935 (tree_int_cst_compare): Likewise.
35936 (tree_fits_shwi_p): Use wide_int interfaces.
35937 (tree_fits_uhwi_p): Likewise.
35938 (tree_int_cst_sign_bit): Likewise.
35939 (tree_int_cst_sgn): Likewise.
35940 (tree_int_cst_min_precision): Take a signop rather than a bool.
35941 (simple_cst_equal): Use wide_int interfaces.
35942 (compare_tree_int): Likewise.
35943 (iterative_hash_expr): Likewise.
35944 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
35946 (get_type_static_bounds): Use wide_int interfaces.
35947 (tree_int_cst_elt_check_failed): New.
35948 (build_common_tree_nodes): Reordered to set prec before filling in
35950 (int_cst_value): Check cst_and_fits_in_hwi.
35951 (widest_int_cst_value): Use wide_int interfaces.
35952 (upper_bound_in_type): Likewise.
35953 (lower_bound_in_type): Likewise.
35954 (num_ending_zeros): Likewise.
35955 (drop_tree_overflow): Likewise.
35956 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
35957 (gen_conditions_for_pow_cst_base): Likewise.
35958 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
35959 (group_case_labels_stmt): Use wide-int interfaces.
35960 (verify_gimple_assign_binary): Likewise.
35961 (print_loop): Likewise.
35962 * tree-chrec.c (tree_fold_binomial): Likewise.
35963 * tree-core.h (struct tree_base): Add int_length.
35964 (struct tree_int_cst): Change rep of value.
35965 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
35966 (dr_may_alias_p): Likewise.
35967 (max_stmt_executions_tree): Likewise.
35968 * tree.def (INTEGER_CST): Update comment.
35969 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
35970 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
35971 * tree-dump.c: Include wide-int.h and wide-int-print.h.
35972 (dequeue_and_dump): Use wide-int interfaces.
35973 * tree.h: Include wide-int.h.
35974 (NULL_TREE): Moved to earlier loc in file.
35975 (TREE_INT_CST_ELT_CHECK): New.
35976 (tree_int_cst_elt_check_failed): New.
35978 (TREE_INT_CST): Delete.
35979 (TREE_INT_CST_LOW): Use wide-int interfaces.
35980 (TREE_INT_CST_HIGH): Delete.
35981 (TREE_INT_CST_NUNITS): New.
35982 (TREE_INT_CST_EXT_NUNITS): Likewise.
35983 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
35984 (TREE_INT_CST_ELT): Likewise.
35985 (INT_CST_LT): Delete.
35986 (tree_int_cst_elt_check): New (two forms).
35987 (type_code_size): Update comment.
35988 (make_int_cst_stat, make_int_cst): New.
35989 (tree_to_double_int): Delete.
35990 (double_int_fits_to_tree_p): Delete.
35991 (force_fit_type_double): Delete.
35992 (build_int_cstu): Replace with out-of-line function.
35993 (build_int_cst_wide): Delete.
35994 (tree_int_cst_lt): Define inline.
35995 (tree_int_cst_le): New.
35996 (tree_int_cst_compare): Define inline.
35997 (tree_int_cst_min_precision): Take a signop rather than a bool.
35998 (wi::int_traits <const_tree>): New.
35999 (wi::int_traits <tree>): New.
36000 (wi::extended_tree): New.
36001 (wi::int_traits <wi::extended_tree>): New.
36002 (wi::to_widest): New.
36003 (wi::to_offset): New.
36004 (wi::fits_to_tree_p): New.
36005 (wi::min_value): New.
36006 (wi::max_value): New.
36007 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36008 (copy_tree_body_r): Likewise.
36009 * tree-object-size.c (compute_object_offset): Likewise.
36010 (addr_object_size): Likewise.
36011 * tree-predcom.c: Include wide-int-print.h.
36012 (struct dref_d): Change type of offset to widest_int.
36013 (dump_dref): Call wide-int printer.
36014 (aff_combination_dr_offset): Use wide-int interfaces.
36015 (determine_offset): Take a widest_int pointer rather than a
36016 double_int pointer.
36017 (split_data_refs_to_components): Use wide-int interfaces.
36018 (suitable_component_p): Likewise.
36019 (order_drefs): Likewise.
36020 (add_ref_to_chain): Likewise.
36021 (valid_initializer_p): Likewise.
36022 (determine_roots_comp): Likewise.
36023 * tree-pretty-print.c: Include wide-int-print.h.
36024 (dump_generic_node): Use wide-int interfaces.
36025 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36026 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36027 (move_fixed_address_to_symbol): Likewise.
36028 (move_hint_to_base): Likewise.
36029 (move_pointer_to_base): Likewise.
36030 (move_variant_to_index): Likewise.
36031 (most_expensive_mult_to_index): Likewise.
36032 (addr_to_parts): Likewise.
36033 (copy_ref_info): Likewise.
36034 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36035 (indirect_refs_may_alias_p): Likewise.
36036 (stmt_kills_ref_p_1): Likewise.
36037 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36038 * tree-ssa-ccp.c: Update comment at top of file. Include
36040 (struct prop_value_d): Change type of mask to widest_int.
36041 (extend_mask): New function.
36042 (dump_lattice_value): Use wide-int interfaces.
36043 (get_default_value): Likewise.
36044 (set_constant_value): Likewise.
36045 (set_value_varying): Likewise.
36046 (valid_lattice_transition): Likewise.
36047 (set_lattice_value): Likewise.
36048 (value_to_double_int): Delete.
36049 (value_to_wide_int): New.
36050 (get_value_from_alignment): Use wide-int interfaces.
36051 (get_value_for_expr): Likewise.
36052 (do_dbg_cnt): Likewise.
36053 (ccp_finalize): Likewise.
36054 (ccp_lattice_meet): Likewise.
36055 (bit_value_unop_1): Use widest_ints rather than double_ints.
36056 (bit_value_binop_1): Likewise.
36057 (bit_value_unop): Use wide-int interfaces.
36058 (bit_value_binop): Likewise.
36059 (bit_value_assume_aligned): Likewise.
36060 (evaluate_stmt): Likewise.
36061 (ccp_fold_stmt): Likewise.
36062 (visit_cond_stmt): Likewise.
36063 (ccp_visit_stmt): Likewise.
36064 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36065 (constant_pointer_difference): Likewise.
36066 (associate_pointerplus): Likewise.
36067 (combine_conversions): Likewise.
36068 * tree-ssa-loop.h: Include wide-int.h.
36069 (struct tree_niter_desc): Change type of max to widest_int.
36070 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36071 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36072 (remove_redundant_iv_tests): Likewise.
36073 (canonicalize_loop_induction_variables): Likewise.
36074 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36075 (constant_multiple_of): Take a widest_int pointer instead of
36076 a double_int pointer.
36077 (get_computation_aff): Use wide-int interfaces.
36078 (ptr_difference_cost): Likewise.
36079 (difference_cost): Likewise.
36080 (get_loop_invariant_expr_id): Likewise.
36081 (get_computation_cost_at): Likewise.
36082 (iv_elimination_compare_lt): Likewise.
36083 (may_eliminate_iv): Likewise.
36084 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36085 instead of double_int.
36086 (max_loop_iterations): Likewise.
36087 (max_stmt_executions): Likewise.
36088 (estimated_stmt_executions): Likewise.
36089 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36090 (split_to_var_and_offset): Use wide-int interfaces.
36091 (determine_value_range): Likewise.
36092 (bound_difference_of_offsetted_base): Likewise.
36093 (bounds_add): Take a widest_int instead of a double_int.
36094 (number_of_iterations_ne_max): Use wide-int interfaces.
36095 (number_of_iterations_ne): Likewise.
36096 (number_of_iterations_lt_to_ne): Likewise.
36097 (assert_loop_rolls_lt): Likewise.
36098 (number_of_iterations_lt): Likewise.
36099 (number_of_iterations_le): Likewise.
36100 (number_of_iterations_cond): Likewise.
36101 (number_of_iterations_exit): Likewise.
36102 (finite_loop_p): Likewise.
36103 (derive_constant_upper_bound_assign): Likewise.
36104 (derive_constant_upper_bound): Return a widest_int.
36105 (derive_constant_upper_bound_ops): Likewise.
36106 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36107 (record_estimate): Take a widest_int rather than a double_int.
36108 (record_nonwrapping_iv): Use wide-int interfaces.
36109 (double_int_cmp): Delete.
36110 (wide_int_cmp): New.
36111 (bound_index): Take a widest_int rather than a double_int.
36112 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36113 (maybe_lower_iteration_bound): Likewise.
36114 (estimate_numbers_of_iterations_loop): Likewise.
36115 (estimated_loop_iterations): Take a widest_int pointer than than
36116 a double_int pointer.
36117 (estimated_loop_iterations_int): Use wide-int interfaces.
36118 (max_loop_iterations): Take a widest_int pointer than than
36119 a double_int pointer.
36120 (max_loop_iterations_int): Use wide-int interfaces.
36121 (max_stmt_executions): Take a widest_int pointer than than
36122 a double_int pointer.
36123 (estimated_stmt_executions): Likewise.
36124 (n_of_executions_at_most): Use wide-int interfaces.
36125 (scev_probably_wraps_p): Likewise.
36126 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36127 to real_to_integer.
36128 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36130 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36131 double_ints. Adjust for trailing_wide_ints <3> representation.
36132 (set_nonzero_bits): Likewise.
36133 (get_range_info): Return wide_ints rather than double_ints.
36134 Adjust for trailing_wide_ints <3> representation.
36135 (get_nonzero_bits): Likewise.
36136 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36138 * tree-ssanames.h (struct range_info_def): Replace min, max and
36139 nonzero_bits with a trailing_wide_ints <3>.
36140 (set_range_info): Use wide_int_refs rather than double_ints.
36141 (set_nonzero_bits): Likewise.
36142 (get_range_info): Return wide_ints rather than double_ints.
36143 (get_nonzero_bits): Likewise.
36144 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36145 * tree-ssa-pre.c (phi_translate_1): Likewise.
36146 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36147 (acceptable_pow_call): Likewise.
36148 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36150 (vn_reference_fold_indirect): Likewise.
36151 (vn_reference_maybe_forwprop_address): Likewise.
36152 (valueize_refs_1): Likewise.
36153 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36154 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36155 tree_int_cst_lt and tree_int_cst_le.
36156 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36158 (streamer_alloc_tree): Likewise.
36159 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36160 (streamer_write_tree_header): Likewise.
36161 (streamer_write_integer_cst): Likewise.
36162 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36163 (build_constructors): Likewise.
36164 (array_value_type): Likewise.
36165 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36166 (vect_check_gather): Likewise.
36167 * tree-vect-generic.c (build_replicated_const): Likewise.
36168 (expand_vector_divmod): Likewise.
36169 * tree-vect-loop.c (vect_transform_loop): Likewise.
36170 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36171 (vect_do_peeling_for_alignment): Likewise.
36172 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36173 * tree-vrp.c: Include wide-int.h.
36174 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36175 (extract_range_from_assert): Use wide-int interfaces.
36176 (vrp_int_const_binop): Likewise.
36177 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36178 double_int pointers.
36179 (ranges_from_anti_range): Use wide-int interfaces.
36180 (quad_int_cmp): Delete.
36181 (quad_int_pair_sort): Likewise.
36182 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36183 (extract_range_from_unary_expr_1): Likewise.
36184 (adjust_range_with_scev): Likewise.
36185 (masked_increment): Take and return wide_ints rather than double_ints.
36186 (register_edge_assert_for_2): Use wide-int interfaces.
36187 (check_array_ref): Likewise.
36188 (search_for_addr_array): Likewise.
36189 (maybe_set_nonzero_bits): Likewise.
36190 (union_ranges): Pass an integer of the correct type instead of
36191 using integer_one_node.
36192 (intersect_ranges): Likewise.
36193 (simplify_truth_ops_using_ranges): Likewise.
36194 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36195 (range_fits_type_p): Likewise.
36196 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36198 (simplify_conversion_using_ranges): Use wide-int interfaces.
36199 (simplify_float_conversion_using_ranges): Likewise.
36200 (vrp_finalize): Likewise.
36201 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36202 (gimple_stringops_transform): Likewise.
36203 * varasm.c (decode_addr_const): Likewise.
36204 (const_hash_1): Likewise.
36205 (const_rtx_hash_1): Likewise
36206 (output_constant): Likewise.
36207 (array_size_for_constructor): Likewise.
36208 (output_constructor_regular_field): Likewise.
36209 (output_constructor_bitfield): Likewise.
36210 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36211 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36213 * gencheck.c: Define BITS_PER_UNIT.
36214 * wide-int.cc: New.
36216 * wide-int-print.cc: New.
36217 * wide-int-print.h: New.
36219 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36221 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36223 2014-05-06 Richard Biener <rguenther@suse.de>
36225 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36226 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36227 (TODO_verify_all): Adjust.
36228 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36229 TODO_verify_stmts and TODO_verify_rtl_sharing.
36230 * bb-reorder.c: Likewise.
36231 * cfgexpand.c: Likewise.
36232 * cprop.c: Likewise.
36234 * function.c: Likewise.
36235 * fwprop.c: Likewise.
36236 * gcse.c: Likewise.
36237 * gimple-ssa-isolate-paths.c: Likewise.
36238 * gimple-ssa-strength-reduction.c: Likewise.
36239 * ipa-split.c: Likewise.
36240 * loop-init.c: Likewise.
36241 * loop-unroll.c: Likewise.
36242 * lower-subreg.c: Likewise.
36243 * modulo-sched.c: Likewise.
36244 * postreload-gcse.c: Likewise.
36245 * predict.c: Likewise.
36246 * recog.c: Likewise.
36247 * sched-rgn.c: Likewise.
36248 * store-motion.c: Likewise.
36249 * tracer.c: Likewise.
36250 * trans-mem.c: Likewise.
36251 * tree-call-cdce.c: Likewise.
36252 * tree-cfg.c: Likewise.
36253 * tree-cfgcleanup.c: Likewise.
36254 * tree-complex.c: Likewise.
36255 * tree-eh.c: Likewise.
36256 * tree-emutls.c: Likewise.
36257 * tree-if-conv.c: Likewise.
36258 * tree-into-ssa.c: Likewise.
36259 * tree-loop-distribution.c: Likewise.
36260 * tree-object-size.c: Likewise.
36261 * tree-parloops.c: Likewise.
36262 * tree-pass.h: Likewise.
36263 * tree-sra.c: Likewise.
36264 * tree-ssa-ccp.c: Likewise.
36265 * tree-ssa-copy.c: Likewise.
36266 * tree-ssa-copyrename.c: Likewise.
36267 * tree-ssa-dce.c: Likewise.
36268 * tree-ssa-dom.c: Likewise.
36269 * tree-ssa-dse.c: Likewise.
36270 * tree-ssa-forwprop.c: Likewise.
36271 * tree-ssa-ifcombine.c: Likewise.
36272 * tree-ssa-loop-ch.c: Likewise.
36273 * tree-ssa-loop-ivcanon.c: Likewise.
36274 * tree-ssa-loop.c: Likewise.
36275 * tree-ssa-math-opts.c: Likewise.
36276 * tree-ssa-phiopt.c: Likewise.
36277 * tree-ssa-phiprop.c: Likewise.
36278 * tree-ssa-pre.c: Likewise.
36279 * tree-ssa-reassoc.c: Likewise.
36280 * tree-ssa-sink.c: Likewise.
36281 * tree-ssa-strlen.c: Likewise.
36282 * tree-ssa-tail-merge.c: Likewise.
36283 * tree-ssa-uncprop.c: Likewise.
36284 * tree-switch-conversion.c: Likewise.
36285 * tree-tailcall.c: Likewise.
36286 * tree-vect-generic.c: Likewise.
36287 * tree-vectorizer.c: Likewise.
36288 * tree-vrp.c: Likewise.
36289 * tsan.c: Likewise.
36290 * var-tracking.c: Likewise.
36291 * bt-load.c: Likewise.
36292 * cfgcleanup.c: Likewise.
36293 * combine-stack-adj.c: Likewise.
36294 * combine.c: Likewise.
36295 * compare-elim.c: Likewise.
36296 * config/epiphany/resolve-sw-modes.c: Likewise.
36297 * config/i386/i386.c: Likewise.
36298 * config/mips/mips.c: Likewise.
36299 * config/s390/s390.c: Likewise.
36300 * config/sh/sh_treg_combine.cc: Likewise.
36301 * config/sparc/sparc.c: Likewise.
36304 * final.c: Likewise.
36305 * ifcvt.c: Likewise.
36306 * mode-switching.c: Likewise.
36307 * passes.c: Likewise.
36308 * postreload.c: Likewise.
36310 * reg-stack.c: Likewise.
36311 * regcprop.c: Likewise.
36312 * regrename.c: Likewise.
36315 2014-05-06 Richard Biener <rguenther@suse.de>
36317 PR middle-end/61070
36318 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36319 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36321 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36324 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36326 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36327 Tom de Vries <tom@codesourcery.com>
36329 * target.def (call_fusage_contains_non_callee_clobbers): New
36331 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36333 (@node Miscellaneous Register Hooks): New node.
36334 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36335 * doc/tm.texi: Regenerate.
36337 2014-05-05 Marek Polacek <polacek@redhat.com>
36340 * opts.c (common_handle_option): Call error_at instead of warning_at.
36342 2014-05-05 Richard Biener <rguenther@suse.de>
36344 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36345 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36346 under the TODO_verify_il umbrella.
36348 2014-05-05 Richard Biener <rguenther@suse.de>
36350 * passes.c (execute_function_todo): Move TODO_verify_flow under
36351 the TODO_verify_ul umbrella.
36353 2014-05-05 Richard Biener <rguenther@suse.de>
36355 PR middle-end/61010
36356 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36357 X & CST away from a CST that is the mask of a mode.
36359 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36361 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36362 int argument to enum machine_mode.
36363 (picochip_class_max_nregs): Ditto.
36364 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36365 (picochip_class_max_nregs): Ditto.
36367 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36369 * target.def: Add new target hook.
36370 * doc/tm.texi: Regenerate.
36371 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36372 * targhooks.c (default_keep_leaf_when_profiled): New function.
36374 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36375 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36377 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36379 PR tree-optimization/60363
36380 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36381 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36382 (update_destination_phis): New parameter.
36383 (create_edge_and_update_destination_phis): Ditto.
36384 (ssa_fix_duplicate_block_edges): Pass new arguments.
36385 (thread_single_edge): Ditto.
36387 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36389 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36390 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36391 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36392 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36393 Use RS6000_BTM_HARD_FLOAT.
36394 (BU_MISC_2): Likewise.
36395 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36396 RS6000_BTM_HARD_FLOAT.
36397 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36398 is explicitly used.
36399 (rs6000_invalid_builtin): Add hard floating builtin support.
36400 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36401 hard float builtins.
36402 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36404 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36406 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36407 Add missing function* argument.
36409 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36411 * lra-constraints.c (valid_address_p): Move earlier in file.
36412 Add a constraint argument to the address_info version.
36413 (satisfies_memory_constraint_p): New function.
36414 (satisfies_address_constraint_p): Likewise.
36415 (process_alt_operands, curr_insn_transform): Use them.
36416 (process_address): Pass the constraint to valid_address_p when
36417 checking address operands.
36419 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36421 * config/mips/mips.c (mips_isa_rev): New variable.
36422 (mips_set_architecture): Set it.
36423 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36425 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36426 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36427 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36428 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36429 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36430 conditions in terms of mips_isa_rev.
36431 (mips_isa_rev): Declare.
36433 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36435 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36436 (prob_unlikely, prob_likely): Make variables const.
36438 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36440 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36442 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36444 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36446 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36448 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36449 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36450 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36452 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36453 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36455 Replace usage of ROUND_REG with sh_round_reg.
36456 Use CEIL instead of ROUND_ADVANCE.
36458 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36461 * config/sh/sh.c: Include stdlib headers before everything else.
36463 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36465 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36466 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36467 (gimplify_adjust_omp_clauses): Simd region is never
36468 directly nested in combined parallel. Instead, for linear
36469 with copyin/copyout, if in combined for simd loop, make decl
36470 firstprivate/lastprivate on OMP_FOR.
36471 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36472 expand_omp_for_static_chunk): When setting endvar, also set
36473 fd->loop.v to the same value.
36475 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36477 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36479 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36481 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36484 2014-05-02 Marek Polacek <polacek@redhat.com>
36486 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36488 2014-05-02 Kito Cheng <kito@0xlab.org>
36490 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36491 to a C expression marco.
36492 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36493 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36494 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36495 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36496 HONOR_REG_ALLOC_ORDER.
36497 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36499 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36501 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36503 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36505 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36507 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36509 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36510 (convert_scalar_cond_reduction): Likewise.
36511 (predicate_scalar_phi): Add recognition and transformation
36512 of simple conditioanl reduction to be vectorizable.
36514 2014-05-01 Marek Polacek <polacek@redhat.com>
36517 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36519 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36521 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36522 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36523 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36524 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36525 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36526 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36527 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36528 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36530 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36532 * config/arc/arc.opt (mlra): Move comment above option name
36533 to avoid mis-parsing as language options.
36535 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36537 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36538 * config/sol2.h: ... here.
36539 * config/sol2-10.h: Remove.
36541 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36542 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
36543 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
36544 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
36545 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
36546 * config/sol2.h: ... here.
36547 (SECTION_NAME_FORMAT): Don't redefine.
36548 (STARTFILE_ARCH32_SPEC): Rename to ...
36549 (STARTFILE_ARCH_SPEC): ... this.
36550 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
36551 * config/sparc/sol2.h: ... here.
36552 (SECTION_NAME_FORMAT): Don't undef.
36553 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
36554 (SUBTARGET_EXTRA_SPECS): Remove.
36555 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
36557 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
36558 (MD_STARTFILE_PREFIX): Remove.
36559 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
36560 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
36561 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
36562 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
36563 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
36564 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
36565 * config/i386/sol2.h: ... here.
36566 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
36567 * config/i386/sol2-bi.h: Remove.
36568 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
36569 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
36571 * config/i386/t-sol2-64: Rename to ...
36572 * config/i386/t-sol2: ... this.
36573 * config/sparc/t-sol2-64: Rename to ...
36574 * config/sparc/t-sol2: ... this.
36576 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
36577 sol2_tm_file_head, sol2_tm_file_tail.
36578 Include ${cpu_type}/sol2.h before sol2.h.
36580 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
36581 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
36582 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
36583 Reflect i386/t-sol2-64 renaming.
36584 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
36585 Reflect sparc/t-sol2-64 renaming.
36587 2014-04-30 Richard Biener <rguenther@suse.de>
36589 * passes.c (execute_function_todo): Move TODO_verify_stmts
36590 and TODO_verify_ssa under the TODO_verify_il umbrella.
36591 * tree-ssa.h (verify_ssa): Adjust prototype.
36592 * tree-ssa.c (verify_ssa): Add parameter to tell whether
36593 we should verify SSA operands.
36594 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
36595 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
36596 whether we should verify whether not throwing stmts have EH info.
36597 * graphite-scop-detection.c (create_sese_edges): Adjust.
36598 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
36599 * tree-eh.c (lower_try_finally_switch): Do not add the
36600 default case label twice.
36602 2014-04-30 Marek Polacek <polacek@redhat.com>
36604 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
36605 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
36606 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
36607 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
36609 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
36611 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
36612 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
36613 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
36614 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
36615 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
36616 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
36617 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
36618 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
36620 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36622 * tree-cfg.c (dump_function_to_file): Dump the return type of
36623 functions, in a line to itself before the function body, mimicking
36624 the layout of a C function.
36626 2014-04-29 Jakub Jelinek <jakub@redhat.com>
36628 PR tree-optimization/60971
36629 * tree-tailcall.c (process_assignment): Reject conversions which
36632 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
36634 * calls.c (initialize_argument_information): Always treat
36635 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
36636 (expand_call): Likewise.
36637 (emit_library_call_calue_1): Likewise.
36638 * expr.c (PUSH_ARGS_REVERSED): Do not define.
36639 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
36642 2014-04-29 Nick Clifton <nickc@redhat.com>
36644 * config/msp430/msp430.md (umulsidi): Fix typo.
36645 (mulhisi3): Enable even inside interrupt handlers.
36646 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
36647 bigger return address pushed in large mode.
36649 2014-04-29 Nick Clifton <nickc@redhat.com>
36651 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
36652 (arc_init_reg_tables): Use a machine_mode enum to iterate over
36654 * config/m32r/m32r.c (init_reg_tables): Likewise.
36655 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
36656 enum to hold the modes.
36658 2014-04-29 Richard Biener <rguenther@suse.de>
36660 * dominance.c (free_dominance_info): Add overload with
36661 function parameter.
36662 (dom_info_state): Likewise.
36663 (dom_info_available_p): Likewise.
36664 * basic-block.h (free_dominance_info, dom_info_state,
36665 dom_info_available_p): Declare overloads.
36666 * passes.c (execute_function_todo): Verify that verifiers
36667 don't change dominator info state. Drop dominator info
36668 for IPA pass invocations.
36669 * cgraph.c (release_function_body): Restore asserts that
36670 dominator information is released.
36672 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
36674 * doc/invoke.texi: Fix typo.
36675 * tree-vrp.c: Fix typos.
36676 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
36678 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36680 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
36682 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36684 * config/aarch64/aarch64-builtins.c
36685 (aarch64_types_storestruct_lane_qualifiers): New.
36686 (TYPES_STORESTRUCT_LANE): Likewise.
36687 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
36688 (st3_lane): Likewise.
36689 (st4_lane): Likewise.
36690 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
36691 (vec_store_lanesci_lane<mode>): Likewise.
36692 (vec_store_lanesxi_lane<mode>): Likewise.
36693 (aarch64_st2_lane<VQ:mode>): Likewise.
36694 (aarch64_st3_lane<VQ:mode>): Likewise.
36695 (aarch64_st4_lane<VQ:mode>): Likewise.
36696 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
36697 * config/aarch64/arm_neon.h
36698 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
36699 use new macro arguments.
36700 (__ST3_LANE_FUNC): Likewise.
36701 (__ST4_LANE_FUNC): Likewise.
36702 * config/aarch64/iterators.md (V_TWO_ELEM): New.
36703 (V_THREE_ELEM): Likewise.
36704 (V_FOUR_ELEM): Likewise.
36706 2014-04-28 David Malcolm <dmalcolm@redhat.com>
36708 * doc/gimple.texi: Replace the description of the now-defunct
36709 union gimple_statement_d with a diagram showing the
36710 gimple_statement_base class hierarchy and its relationships to
36711 the GSS_ and GIMPLE_ enums.
36713 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36715 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
36716 * config/aarch64/aarch64.c
36717 (aarch64_cannot_change_mode_class): Weaken conditions.
36718 (aarch64_modes_tieable_p): New.
36719 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
36721 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
36723 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
36724 (loadsync_<mode>): Change mode.
36725 (load_quadpti, store_quadpti): New.
36726 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
36727 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
36729 2014-04-28 Martin Jambor <mjambor@suse.cz>
36731 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
36732 same alias type as the original statement.
36733 (subreplacement_assignment_data): New type.
36734 (handle_unscalarized_data_in_subtree): New type of parameter,
36735 generate new memory accesses with same alias type as the original
36737 (load_assign_lhs_subreplacements): Likewise.
36738 (sra_modify_constructor_assign): Generate new memory accesses with
36739 same alias type as the original statement.
36741 2014-04-28 Richard Biener <rguenther@suse.de>
36743 * tree-pass.h (TODO_verify_il): Define.
36744 (TODO_verify_all): Complete properly.
36745 * passes.c (execute_function_todo): Move existing loop-closed
36746 SSA verification under TODO_verify_il.
36747 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
36748 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
36749 Fix tree sharing issue.
36751 2014-04-28 Richard Biener <rguenther@suse.de>
36753 PR middle-end/60092
36754 * builtins.def (DEF_C11_BUILTIN): Add.
36755 (BUILT_IN_ALIGNED_ALLOC): Likewise.
36756 * coretypes.h (enum function_class): Add function_c11_misc.
36757 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36758 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
36759 (call_may_clobber_ref_p_1): Likewise.
36760 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
36761 (mark_all_reaching_defs_necessary_1): Likewise.
36762 (propagate_necessity): Likewise.
36763 (eliminate_unnecessary_stmts): Likewise.
36764 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
36766 2014-04-28 Richard Biener <rguenther@suse.de>
36768 * tree-vrp.c (vrp_var_may_overflow): Remove.
36769 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
36770 with overflow immediately bump to one before that value and
36771 let iteration figure out overflow status.
36773 2014-04-28 Richard Biener <rguenther@suse.de>
36775 * configure.ac: Do valgrind header checks unconditionally.
36776 Add --enable-valgrind-annotations.
36777 * system.h: Guard valgrind header inclusion with
36778 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
36779 * alloc-pool.c (pool_alloc, pool_free): Use
36780 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
36781 to guard possibly dead code.
36782 * config.in: Regenerated.
36783 * configure: Likewise.
36785 2014-04-28 Jeff Law <law@redhat.com>
36787 PR tree-optimization/60902
36788 * tree-ssa-threadedge.c
36789 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
36790 over real defs when invalidating outputs from statements that do not
36791 produce useful outputs for threading.
36793 2014-04-28 Richard Biener <rguenther@suse.de>
36795 PR tree-optimization/60979
36796 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
36797 SCOPs that end in a block with a successor with abnormal
36800 2014-04-28 Richard Biener <rguenther@suse.de>
36802 * tree-pass.h (execute_pass_list): Adjust prototype.
36803 * passes.c (pass_manager::execute_early_local_passes): Adjust.
36804 (do_per_function): Change callback signature, push all actual
36805 work to the callbals.
36806 (do_per_function_toporder): Likewise.
36807 (execute_function_dump): Adjust.
36808 (execute_function_todo): Likewise.
36809 (clear_last_verified): Likewise.
36810 (verify_curr_properties): Likewise.
36811 (update_properties_after_pass): Likewise.
36812 (execute_pass_list_1): Split out from ...
36813 (execute_pass_list): ... here. Adjust.
36814 (execute_ipa_pass_list): Likewise.
36815 * cgraphunit.c (cgraph_add_new_function): Adjust.
36816 (analyze_function): Likewise.
36817 (expand_function): Likewise.
36818 * cgraph.c (release_function_body): Free dominance info
36819 here instead of asserting it was magically freed elsewhere.
36821 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
36823 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
36824 * configure: Regenerate.
36825 * config/sparc/sparc.opt (muser-mode): New option.
36826 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
36828 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
36829 * doc/invoke.texi (SPARC options): Document -muser-mode.
36831 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
36833 * cselib.c (find_slot_memmode): Delete.
36834 (cselib_hasher): Change compare_type to a struct.
36835 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
36837 (preserve_constants_and_equivs): Adjust for new compare_type.
36838 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
36839 (wrap_constant): Delete.
36840 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
36842 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
36844 * doc/install.texi (Building with profile feedback): Remove
36847 2014-04-26 Tom de Vries <tom@codesourcery.com>
36849 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
36852 2014-04-25 Cary Coutant <ccoutant@google.com>
36855 * dwarf2out.c (should_move_die_to_comdat): A type definition
36856 can contain a subprogram definition, but don't move it to a
36858 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
36859 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
36861 (clone_tree_hash): Rename to...
36862 (clone_tree_partial): ...this; change callers. Copy
36863 DW_TAG_subprogram DIEs as declarations.
36864 (copy_decls_walk): Don't copy children of a declaration into a
36867 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
36870 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
36873 2014-04-25 Jiong Wang <jiong.wang@arm.com>
36875 * config/arm/predicates.md (call_insn_operand): Add long_call check.
36876 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
36878 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
36881 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36883 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
36885 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36887 PR tree-optimization/60930
36888 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
36889 creating a multiply candidate by folding two constant
36890 multiplicands when the result overflows.
36892 2014-04-25 Jakub Jelinek <jakub@redhat.com>
36894 PR tree-optimization/60960
36895 * tree-vect-generic.c (expand_vector_operation): Only call
36896 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
36898 2014-04-25 Tom de Vries <tom@codesourcery.com>
36900 * expr.c (clobber_reg_mode): New function.
36901 * expr.h (clobber_reg): New function.
36903 2014-04-25 Tom de Vries <tom@codesourcery.com>
36905 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
36908 2014-04-25 Radovan Obradovic <robradovic@mips.com>
36909 Tom de Vries <tom@codesourcery.com>
36911 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
36913 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
36914 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
36915 new argument to find_all_hard_reg_sets call.
36917 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36919 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
36920 Use HOST_WIDE_INT_C for mask literal.
36921 (aarch_rev16_shleft_mask_imm_p): Likewise.
36923 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
36926 * config/sparc/sparc.md (ashlsi3_extend): Delete.
36928 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
36930 PR preprocessor/56540
36931 * config/i386/i386-c.c (ix86_target_macros): Define
36932 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
36934 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36936 * configure.ac (tga_func): Remove.
36937 (LIB_TLS_SPEC): Remove.
36938 * configure: Regenerate.
36939 * config.in: Regenerate.
36940 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
36942 2014-04-25 Richard Biener <rguenther@suse.de>
36945 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
36946 call stmt use/clobber sets during stmt walk instead of
36947 walking the possibly incomplete set of caller edges.
36949 2014-04-25 Richard Biener <rguenther@suse.de>
36952 * passes.c (apply_ipa_transforms): Inline into only caller ...
36953 (execute_one_pass): ... here. Properly bring in function
36954 bodies for nodes we want to apply IPA transforms to.
36956 2014-04-24 Cong Hou <congh@google.com>
36958 PR tree-optimization/60896
36959 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
36960 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
36961 (vect_mark_pattern_stmts): Set the def type of all statements in
36962 PATTERN_DEF_SEQ as vect_internal_def.
36964 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
36966 * doc/extend.texi (PowerPC Built-in Functions): Document new
36967 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
36968 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
36970 * config/rs6000/predicates.md (const_0_to_3_operand): New
36971 predicate to match 0..3 integer constants.
36973 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
36974 to support adding miscellaneous builtin functions.
36975 (BU_DFP_MISC_2): Likewise.
36976 (BU_P7_MISC_1): Likewise.
36977 (BU_P7_MISC_2): Likewise.
36978 (BU_P8V_MISC_3): Likewise.
36979 (BU_MISC_1): Likewise.
36980 (BU_MISC_2): Likewise.
36981 (DIVWE): Add extended divide builtin functions.
36982 (DIVWEO): Likewise.
36983 (DIVWEU): Likewise.
36984 (DIVWEUO): Likewise.
36986 (DIVDEO): Likewise.
36987 (DIVDEU): Likewise.
36988 (DIVDEUO): Likewise.
36989 (DXEX): Add decimal floating-point builtin functions.
36991 (DDEDPD): Likewise.
36992 (DDEDPDQ): Likewise.
36993 (DENBCD): Likewise.
36994 (DENBCDQ): Likewise.
36998 (DSCLIQ): Likewise.
37000 (DSCRIQ): Likewise.
37001 (CDTBCD): Add new BCD builtin functions.
37002 (CBCDTD): Likewise.
37003 (ADDG6S): Likewise.
37004 (BCDADD): Likewise.
37005 (BCDADD_LT): Likewise.
37006 (BCDADD_EQ): Likewise.
37007 (BCDADD_GT): Likewise.
37008 (BCDADD_OV): Likewise.
37009 (BCDSUB): Likewise.
37010 (BCDSUB_LT): Likewise.
37011 (BCDSUB_EQ): Likewise.
37012 (BCDSUB_GT): Likewise.
37013 (BCDSUB_OV): Likewise.
37014 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37015 (UNPACK_TD): Likewise.
37016 (PACK_TF): Likewise.
37017 (UNPACK_TF): Likewise.
37018 (UNPACK_TF_0): Likewise.
37019 (UNPACK_TF_1): Likewise.
37020 (PACK_V1TI): Likewise.
37021 (UNPACK_V1TI): Likewise.
37023 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37024 support for decimal floating point builtin functions.
37025 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37026 functions that take constant arguments.
37027 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37028 (rs6000_init_builtins): Setup long double, _Decimal64, and
37029 _Decimal128 types for new builtin functions.
37030 (builtin_function_type): Set the unsigned flags appropriately for
37031 the new builtin functions.
37032 (rs6000_opt_masks): Add support for decimal floating point builtin
37035 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37036 floating point builtin functions.
37037 (RS6000_BTM_COMMON): Likewise.
37038 (RS6000_BTI_long_double): Likewise.
37039 (RS6000_BTI_dfloat64): Likewise.
37040 (RS6000_BTI_dfloat128): Likewise.
37041 (long_double_type_internal_node): Likewise.
37042 (dfloat64_type_internal_node): Likewise.
37043 (dfloat128_type_internal_node): Likewise.
37045 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37046 2.07 bcd arithmetic instructions.
37047 (UNSPEC_BCDSUB): Likewise.
37048 (UNSPEC_BCD_OVERFLOW): Likewise.
37049 (UNSPEC_BCD_ADD_SUB): Likewise.
37050 (bcd_add_sub): Likewise.
37051 (BCD_TEST): Likewise.
37052 (bcd<bcd_add_sub>): Likewise.
37053 (bcd<bcd_add_sub>_test): Likewise.
37054 (bcd<bcd_add_sub>_test2): Likewise.
37055 (bcd<bcd_add_sub>_<code>): Likewise.
37056 (peephole2 for combined bcd ops): Likewise.
37058 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37059 decimal floating point builtin functions.
37060 (UNSPEC_DENBCD): Likewise.
37061 (UNSPEC_DXEX): Likewise.
37062 (UNSPEC_DIEX): Likewise.
37063 (UNSPEC_DSCLI): Likewise.
37064 (UNSPEC_DSCRI): Likewise.
37065 (D64_D128): Likewise.
37066 (dfp_suffix): Likewise.
37067 (dfp_ddedpd_<mode>): Likewise.
37068 (dfp_denbcd_<mode>): Likewise.
37069 (dfp_dxex_<mode>): Likewise.
37070 (dfp_diex_<mode>): Likewise.
37071 (dfp_dscli_<mode>): Likewise.
37072 (dfp_dscri_<mode>): Likewise.
37074 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37076 (UNSPEC_CDTBCD): Likewise.
37077 (UNSPEC_CBCDTD): Likewise.
37078 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37079 (UNSPEC_DIVEO): Likewise.
37080 (UNSPEC_DIVEU): Likewise.
37081 (UNSPEC_DIVEUO): Likewise.
37082 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37083 pack/unpack 128-bit types.
37084 (UNSPEC_PACK_128BIT): Likewise.
37085 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37086 (udiv<mode>3): Use idiv_ldiv mode attribute.
37087 (div<mode>3): Likewise.
37088 (addg6s): Add new BCD builtin functions.
37089 (cdtbcd): Likewise.
37090 (cbcdtd): Likewise.
37091 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37092 (div_extend): Likewise.
37093 (div<div_extend>_<mode>"): Likewise.
37094 (FP128_64): Add support for new builtin functions to pack/unpack
37096 (unpack<mode>): Likewise.
37097 (unpacktf_0): Likewise.
37098 (unpacktf_1): Likewise.
37099 (unpack<mode>_dm): Likewise.
37100 (unpack<mode>_nodm): Likewise.
37101 (pack<mode>): Likewise.
37102 (unpackv1ti): Likewise.
37103 (packv1ti): Likewise.
37105 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37107 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37110 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37112 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37113 * gimplify.c (omp_is_private): Change last argument's type to int.
37114 Only diagnose lastprivate if the simd argument is 1, only diagnose
37115 linear if the simd argument is 2.
37116 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37117 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37118 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37119 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37120 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37121 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37122 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37123 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37124 * tree-nested.c (convert_nonlocal_omp_clauses,
37125 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37127 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37130 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37133 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37135 * flag-types.h (enum ivar_visibility): Add.
37137 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37139 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37140 function * argument.
37142 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37144 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37146 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37147 Tom de Vries <tom@codesourcery.com>
37149 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37150 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37152 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37153 * emit-rtl.c (try_split): Same.
37155 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37156 Tom de Vries <tom@codesourcery.com>
37158 * common.opt (fuse-caller-save): New option.
37160 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37162 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37163 elements for big-endian.
37165 2014-04-24 Richard Biener <rguenther@suse.de>
37167 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37168 during TER and instead use the sepops interface for expanding
37169 non-GIMPLE_SINGLE_RHS.
37171 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37173 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37174 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37176 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37178 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37179 assembler 64-bit option.
37180 * configure: Regenerate.
37182 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37184 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37185 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37186 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37187 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37188 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37190 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37192 * config/aarch64/aarch64-builtins.c
37193 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37194 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37195 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37196 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37198 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37199 (Vrevsuff): New mode attribute.
37201 2014-04-24 Terry Guo <terry.guo@arm.com>
37203 * config/arm/arm.h (machine_function): Define variable
37204 after_arm_reorg here.
37205 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37206 (arm_split_constant): Update the way to access variable
37208 (arm_reorg): Ditto.
37209 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37211 2014-04-23 Tom de Vries <tom@codesourcery.com>
37213 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37215 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37217 * is-a.h: Update comments to reflect the following changes to the
37218 "pointerness" of the API, making the template parameter match the
37219 return type, allowing use of is-a.h with typedefs of pointers.
37220 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37221 that the return type matches the parameter to the is_a_helper.
37223 (dyn_cast): Likewise.
37225 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37226 pointer from the is-a.h API.
37228 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37229 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37231 (is_a_helper <varpool_node>::test): Likewise, convert to...
37232 (is_a_helper <varpool_node *>::test): ...this.
37234 (varpool_first_variable): Update for removal of implicit pointer
37235 from the is-a.h API.
37236 (varpool_next_variable): Likewise.
37237 (varpool_first_static_initializer): Likewise.
37238 (varpool_next_static_initializer): Likewise.
37239 (varpool_first_defined_variable): Likewise.
37240 (varpool_next_defined_variable): Likewise.
37241 (cgraph_first_defined_function): Likewise.
37242 (cgraph_next_defined_function): Likewise.
37243 (cgraph_first_function): Likewise.
37244 (cgraph_next_function): Likewise.
37245 (cgraph_first_function_with_gimple_body): Likewise.
37246 (cgraph_next_function_with_gimple_body): Likewise.
37247 (cgraph_alias_target): Likewise.
37248 (varpool_alias_target): Likewise.
37249 (cgraph_function_or_thunk_node): Likewise.
37250 (varpool_variable_node): Likewise.
37251 (symtab_real_symbol_p): Likewise.
37252 * cgraphunit.c (referred_to_p): Likewise.
37253 (analyze_functions): Likewise.
37254 (handle_alias_pairs): Likewise.
37255 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37256 * gimple-ssa.h (gimple_vuse_op): Likewise.
37257 (gimple_vdef_op): Likewise.
37258 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37259 * gimple.c (gimple_build_asm_1): Likewise.
37260 (gimple_build_try): Likewise.
37261 (gimple_build_resx): Likewise.
37262 (gimple_build_eh_dispatch): Likewise.
37263 (gimple_build_omp_for): Likewise.
37264 (gimple_omp_for_set_clauses): Likewise.
37266 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37267 (is_a_helper <gimple_statement_asm *>::test): ...this.
37268 (is_a_helper <gimple_statement_bind>::test): Convert to...
37269 (is_a_helper <gimple_statement_bind *>::test): ...this.
37270 (is_a_helper <gimple_statement_call>::test): Convert to...
37271 (is_a_helper <gimple_statement_call *>::test): ...this.
37272 (is_a_helper <gimple_statement_catch>::test): Convert to...
37273 (is_a_helper <gimple_statement_catch *>::test): ...this.
37274 (is_a_helper <gimple_statement_resx>::test): Convert to...
37275 (is_a_helper <gimple_statement_resx *>::test): ...this.
37276 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37277 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37278 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37279 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37280 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37281 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37282 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37283 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37284 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37285 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37286 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37287 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37288 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37289 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37290 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37291 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37292 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37293 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37294 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37295 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37296 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37297 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37298 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37299 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37300 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37301 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37302 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37303 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37304 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37305 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37306 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37307 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37308 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37309 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37310 (is_a_helper <gimple_statement_phi>::test): Convert to...
37311 (is_a_helper <gimple_statement_phi *>::test): ...this.
37312 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37313 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37314 (is_a_helper <gimple_statement_try>::test): Convert to...
37315 (is_a_helper <gimple_statement_try *>::test): ...this.
37316 (is_a_helper <gimple_statement_wce>::test): Convert to...
37317 (is_a_helper <gimple_statement_wce *>::test): ...this.
37318 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37319 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37320 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37321 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37322 (is_a_helper <const gimple_statement_call>::test): Convert to...
37323 (is_a_helper <const gimple_statement_call *>::test): ...this.
37324 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37325 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37326 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37327 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37328 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37329 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37330 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37331 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37332 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37334 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37336 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37338 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37340 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37341 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37342 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37344 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37345 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37347 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37348 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37349 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37350 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37351 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37352 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37354 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37355 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37356 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37357 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37359 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37360 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37361 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37362 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37363 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37364 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37365 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37366 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37367 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37368 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37369 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37370 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37371 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37372 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37373 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37374 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37376 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37378 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37379 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37381 (gimple_use_ops): Update for removal of implicit pointer from the
37383 (gimple_set_use_ops): Likewise.
37384 (gimple_vuse): Likewise.
37385 (gimple_vdef): Likewise.
37386 (gimple_vuse_ptr): Likewise.
37387 (gimple_vdef_ptr): Likewise.
37388 (gimple_set_vuse): Likewise.
37389 (gimple_set_vdef): Likewise.
37390 (gimple_omp_return_set_lhs): Likewise.
37391 (gimple_omp_return_lhs): Likewise.
37392 (gimple_omp_return_lhs_ptr): Likewise.
37393 (gimple_call_fntype): Likewise.
37394 (gimple_call_set_fntype): Likewise.
37395 (gimple_call_set_internal_fn): Likewise.
37396 (gimple_call_use_set): Likewise.
37397 (gimple_call_clobber_set): Likewise.
37398 (gimple_bind_vars): Likewise.
37399 (gimple_bind_set_vars): Likewise.
37400 (gimple_bind_body_ptr): Likewise.
37401 (gimple_bind_set_body): Likewise.
37402 (gimple_bind_add_stmt): Likewise.
37403 (gimple_bind_block): Likewise.
37404 (gimple_bind_set_block): Likewise.
37405 (gimple_asm_ninputs): Likewise.
37406 (gimple_asm_noutputs): Likewise.
37407 (gimple_asm_nclobbers): Likewise.
37408 (gimple_asm_nlabels): Likewise.
37409 (gimple_asm_input_op): Likewise.
37410 (gimple_asm_input_op_ptr): Likewise.
37411 (gimple_asm_output_op): Likewise.
37412 (gimple_asm_output_op_ptr): Likewise.
37413 (gimple_asm_set_output_op): Likewise.
37414 (gimple_asm_clobber_op): Likewise.
37415 (gimple_asm_set_clobber_op): Likewise.
37416 (gimple_asm_label_op): Likewise.
37417 (gimple_asm_set_label_op): Likewise.
37418 (gimple_asm_string): Likewise.
37419 (gimple_catch_types): Likewise.
37420 (gimple_catch_types_ptr): Likewise.
37421 (gimple_catch_handler_ptr): Likewise.
37422 (gimple_catch_set_types): Likewise.
37423 (gimple_catch_set_handler): Likewise.
37424 (gimple_eh_filter_types): Likewise.
37425 (gimple_eh_filter_types_ptr): Likewise.
37426 (gimple_eh_filter_failure_ptr): Likewise.
37427 (gimple_eh_filter_set_types): Likewise.
37428 (gimple_eh_filter_set_failure): Likewise.
37429 (gimple_eh_must_not_throw_fndecl): Likewise.
37430 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37431 (gimple_eh_else_n_body_ptr): Likewise.
37432 (gimple_eh_else_e_body_ptr): Likewise.
37433 (gimple_eh_else_set_n_body): Likewise.
37434 (gimple_eh_else_set_e_body): Likewise.
37435 (gimple_try_eval_ptr): Likewise.
37436 (gimple_try_cleanup_ptr): Likewise.
37437 (gimple_try_set_eval): Likewise.
37438 (gimple_try_set_cleanup): Likewise.
37439 (gimple_wce_cleanup_ptr): Likewise.
37440 (gimple_wce_set_cleanup): Likewise.
37441 (gimple_phi_capacity): Likewise.
37442 (gimple_phi_num_args): Likewise.
37443 (gimple_phi_result): Likewise.
37444 (gimple_phi_result_ptr): Likewise.
37445 (gimple_phi_set_result): Likewise.
37446 (gimple_phi_arg): Likewise.
37447 (gimple_phi_set_arg): Likewise.
37448 (gimple_resx_region): Likewise.
37449 (gimple_resx_set_region): Likewise.
37450 (gimple_eh_dispatch_region): Likewise.
37451 (gimple_eh_dispatch_set_region): Likewise.
37452 (gimple_omp_critical_name): Likewise.
37453 (gimple_omp_critical_name_ptr): Likewise.
37454 (gimple_omp_critical_set_name): Likewise.
37455 (gimple_omp_for_clauses): Likewise.
37456 (gimple_omp_for_clauses_ptr): Likewise.
37457 (gimple_omp_for_set_clauses): Likewise.
37458 (gimple_omp_for_collapse): Likewise.
37459 (gimple_omp_for_index): Likewise.
37460 (gimple_omp_for_index_ptr): Likewise.
37461 (gimple_omp_for_set_index): Likewise.
37462 (gimple_omp_for_initial): Likewise.
37463 (gimple_omp_for_initial_ptr): Likewise.
37464 (gimple_omp_for_set_initial): Likewise.
37465 (gimple_omp_for_final): Likewise.
37466 (gimple_omp_for_final_ptr): Likewise.
37467 (gimple_omp_for_set_final): Likewise.
37468 (gimple_omp_for_incr): Likewise.
37469 (gimple_omp_for_incr_ptr): Likewise.
37470 (gimple_omp_for_set_incr): Likewise.
37471 (gimple_omp_for_pre_body_ptr): Likewise.
37472 (gimple_omp_for_set_pre_body): Likewise.
37473 (gimple_omp_parallel_clauses): Likewise.
37474 (gimple_omp_parallel_clauses_ptr): Likewise.
37475 (gimple_omp_parallel_set_clauses): Likewise.
37476 (gimple_omp_parallel_child_fn): Likewise.
37477 (gimple_omp_parallel_child_fn_ptr): Likewise.
37478 (gimple_omp_parallel_set_child_fn): Likewise.
37479 (gimple_omp_parallel_data_arg): Likewise.
37480 (gimple_omp_parallel_data_arg_ptr): Likewise.
37481 (gimple_omp_parallel_set_data_arg): Likewise.
37482 (gimple_omp_task_clauses): Likewise.
37483 (gimple_omp_task_clauses_ptr): Likewise.
37484 (gimple_omp_task_set_clauses): Likewise.
37485 (gimple_omp_task_child_fn): Likewise.
37486 (gimple_omp_task_child_fn_ptr): Likewise.
37487 (gimple_omp_task_set_child_fn): Likewise.
37488 (gimple_omp_task_data_arg): Likewise.
37489 (gimple_omp_task_data_arg_ptr): Likewise.
37490 (gimple_omp_task_set_data_arg): Likewise.
37491 (gimple_omp_taskreg_clauses): Likewise.
37492 (gimple_omp_taskreg_clauses_ptr): Likewise.
37493 (gimple_omp_taskreg_set_clauses): Likewise.
37494 (gimple_omp_taskreg_child_fn): Likewise.
37495 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37496 (gimple_omp_taskreg_set_child_fn): Likewise.
37497 (gimple_omp_taskreg_data_arg): Likewise.
37498 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37499 (gimple_omp_taskreg_set_data_arg): Likewise.
37500 (gimple_omp_task_copy_fn): Likewise.
37501 (gimple_omp_task_copy_fn_ptr): Likewise.
37502 (gimple_omp_task_set_copy_fn): Likewise.
37503 (gimple_omp_task_arg_size): Likewise.
37504 (gimple_omp_task_arg_size_ptr): Likewise.
37505 (gimple_omp_task_set_arg_size): Likewise.
37506 (gimple_omp_task_arg_align): Likewise.
37507 (gimple_omp_task_arg_align_ptr): Likewise.
37508 (gimple_omp_task_set_arg_align): Likewise.
37509 (gimple_omp_single_clauses): Likewise.
37510 (gimple_omp_single_clauses_ptr): Likewise.
37511 (gimple_omp_single_set_clauses): Likewise.
37512 (gimple_omp_target_clauses): Likewise.
37513 (gimple_omp_target_clauses_ptr): Likewise.
37514 (gimple_omp_target_set_clauses): Likewise.
37515 (gimple_omp_target_child_fn): Likewise.
37516 (gimple_omp_target_child_fn_ptr): Likewise.
37517 (gimple_omp_target_set_child_fn): Likewise.
37518 (gimple_omp_target_data_arg): Likewise.
37519 (gimple_omp_target_data_arg_ptr): Likewise.
37520 (gimple_omp_target_set_data_arg): Likewise.
37521 (gimple_omp_teams_clauses): Likewise.
37522 (gimple_omp_teams_clauses_ptr): Likewise.
37523 (gimple_omp_teams_set_clauses): Likewise.
37524 (gimple_omp_sections_clauses): Likewise.
37525 (gimple_omp_sections_clauses_ptr): Likewise.
37526 (gimple_omp_sections_set_clauses): Likewise.
37527 (gimple_omp_sections_control): Likewise.
37528 (gimple_omp_sections_control_ptr): Likewise.
37529 (gimple_omp_sections_set_control): Likewise.
37530 (gimple_omp_for_set_cond): Likewise.
37531 (gimple_omp_for_cond): Likewise.
37532 (gimple_omp_atomic_store_set_val): Likewise.
37533 (gimple_omp_atomic_store_val): Likewise.
37534 (gimple_omp_atomic_store_val_ptr): Likewise.
37535 (gimple_omp_atomic_load_set_lhs): Likewise.
37536 (gimple_omp_atomic_load_lhs): Likewise.
37537 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37538 (gimple_omp_atomic_load_set_rhs): Likewise.
37539 (gimple_omp_atomic_load_rhs): Likewise.
37540 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37541 (gimple_omp_continue_control_def): Likewise.
37542 (gimple_omp_continue_control_def_ptr): Likewise.
37543 (gimple_omp_continue_set_control_def): Likewise.
37544 (gimple_omp_continue_control_use): Likewise.
37545 (gimple_omp_continue_control_use_ptr): Likewise.
37546 (gimple_omp_continue_set_control_use): Likewise.
37547 (gimple_transaction_body_ptr): Likewise.
37548 (gimple_transaction_label): Likewise.
37549 (gimple_transaction_label_ptr): Likewise.
37550 (gimple_transaction_set_body): Likewise.
37551 (gimple_transaction_set_label): Likewise.
37553 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
37554 * ipa-inline-analysis.c (inline_write_summary): Likewise.
37555 * ipa-ref.c (ipa_record_reference): Likewise.
37556 * ipa-reference.c (analyze_function): Likewise.
37557 (ipa_reference_write_optimization_summary): Likewise.
37558 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
37559 (address_taken_from_non_vtable_p): Likewise.
37560 (comdat_can_be_unshared_p_1): Likewise.
37561 * lto-cgraph.c (lto_output_ref): Likewise.
37562 (add_references): Likewise.
37563 (compute_ltrans_boundary): Likewise.
37564 (output_symtab): Likewise.
37565 (input_ref): Likewise.
37566 (input_cgraph_1): Likewise.
37567 (output_cgraph_opt_summary): Likewise.
37568 * lto-streamer-out.c (lto_output): Likewise.
37569 (output_symbol_p): Likewise.
37570 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
37571 (lsei_start_function_in_partition): Likewise.
37572 (lsei_next_variable_in_partition): Likewise.
37573 (lsei_start_variable_in_partition): Likewise.
37574 * symtab.c (insert_to_assembler_name_hash): Likewise.
37575 (unlink_from_assembler_name_hash): Likewise.
37576 (symtab_unregister_node): Likewise.
37577 (symtab_remove_node): Likewise.
37578 (dump_symtab_node): Likewise.
37579 (verify_symtab_base): Likewise.
37580 (verify_symtab_node): Likewise.
37581 (symtab_make_decl_local): Likewise.
37582 (symtab_alias_ultimate_target): Likewise.
37583 (symtab_resolve_alias): Likewise.
37584 (symtab_get_symbol_partitioning_class): Likewise.
37585 * tree-phinodes.c (allocate_phi_node): Likewise.
37586 (reserve_phi_args_for_new_edge): Likewise.
37587 (remove_phi_args): Likewise.
37588 * varpool.c (varpool_node_for_asm): Likewise.
37589 (varpool_remove_unreferenced_decls): Likewise.
37591 2014-04-23 Jeff Law <law@redhat.com>
37593 PR tree-optimization/60902
37594 * tree-ssa-threadedge.c
37595 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
37596 invalidate outputs from statements that do not produce useful
37597 outputs for threading.
37599 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
37601 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
37602 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
37603 machine descriptions for Stack Smashing Protector.
37605 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
37607 * aarch64.md (<optab>_rol<mode>3): New pattern.
37608 (<optab>_rolsi3_uxtw): Likewise.
37609 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
37611 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
37613 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
37614 (arm_cortex_a12_tune): Likewise.
37616 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37618 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
37620 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37622 * config/arm/arm.md (arm_rev16si2): New pattern.
37623 (arm_rev16si2_alt): Likewise.
37624 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
37626 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37628 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
37629 (rev16<mode>2_alt): Likewise.
37630 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
37631 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
37632 (aarch_rev16_shleft_mask_imm_p): Likewise.
37633 (aarch_rev16_p_1): Likewise.
37634 (aarch_rev16_p): Likewise.
37635 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
37636 (aarch_rev16_shright_mask_imm_p): Likewise.
37637 (aarch_rev16_shleft_mask_imm_p): Likewise.
37639 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37641 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
37642 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
37644 (cortex_a53_extra_costs): Likewise.
37645 (cortex_a57_extra_costs): Likewise.
37646 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
37647 (cortexa7_extra_costs): Likewise.
37648 (cortexa8_extra_costs): Likewise.
37649 (cortexa12_extra_costs): Likewise.
37650 (cortexa15_extra_costs): Likewise.
37651 (v7m_extra_costs): Likewise.
37652 (arm_new_rtx_costs): Handle BSWAP.
37654 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37656 * config/arm/arm.c (cortexa8_extra_costs): New table.
37657 (arm_cortex_a8_tune): New tuning struct.
37658 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
37660 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37662 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
37664 2014-04-23 Richard Biener <rguenther@suse.de>
37666 * Makefile.in (OBJS): Remove loop-unswitch.o.
37667 * tree-pass.h (make_pass_rtl_unswitch): Remove.
37668 * passes.def (pass_rtl_unswitch): Likewise.
37669 * loop-init.c (gate_rtl_unswitch): Likewise.
37670 (rtl_unswitch): Likewise.
37671 (pass_data_rtl_unswitch): Likewise.
37672 (pass_rtl_unswitch): Likewise.
37673 (make_pass_rtl_unswitch): Likewise.
37674 * rtl.h (reversed_condition): Likewise.
37675 (compare_and_jump_seq): Likewise.
37676 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
37678 * loop-unroll.c (compare_and_jump_seq): Likewise.
37680 2014-04-23 Richard Biener <rguenther@suse.de>
37682 PR tree-optimization/60903
37683 * tree-ssa-loop-im.c (analyze_memory_references): Remove
37684 commented code block.
37685 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
37686 loop flags to newly created BBs and edges.
37688 2014-04-23 Nick Clifton <nickc@redhat.com>
37690 * config/msp430/msp430.c (msp430_handle_option): Move function
37692 (msp430_option_override): Simplify mcu and mcpu option handling.
37693 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
37694 support for -mhwmult command line option.
37695 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
37696 -mhwmult command line option.
37697 (msp430_hwmult_enabled): Delete.
37698 (msp43o_output_labelref): Add support for -mhwmult command line option.
37699 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
37700 (umulsidi3): Likewise.
37701 * config/msp430/msp430.opt (mmcu): Add Report attribute.
37702 (mcpu, mlarge, msmall): Likewise.
37703 (mhwmult): New option.
37704 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
37706 (msp430_is_f5_mcu): Remove prototype.
37707 (msp430_use_f5_series_hwmult): Add prototype.
37708 * config/msp430/msp430-opts.h: New file.
37709 * common/config/msp430: New directory.
37710 * common/config/msp430/msp430-common.c: New file.
37711 * config.gcc (msp430): Remove target_has_targetm_common.
37712 * doc/invoke.texi: Document -mhwmult command line option.
37714 2014-04-23 Nick Clifton <nickc@redhat.com>
37716 * config/i386/cygwin.h (ENDFILE_SPEC): Include
37717 default-manifest.o if it can be found in the search path.
37718 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
37720 2014-04-23 Terry Guo <terry.guo@arm.com>
37722 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
37724 2014-04-23 Richard Biener <rguenther@suse.de>
37726 PR middle-end/60895
37727 * tree-inline.c (declare_return_variable): Use mark_addressable.
37729 2014-04-23 Richard Biener <rguenther@suse.de>
37731 PR middle-end/60891
37732 * loop-init.c (loop_optimizer_init): Make sure to apply
37733 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
37735 2014-04-22 Jakub Jelinek <jakub@redhat.com>
37738 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
37740 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
37741 if flag_sanitize_undefined_trap_on_error.
37742 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
37743 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
37744 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
37745 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
37746 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
37747 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
37748 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
37749 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
37750 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
37751 * ubsan.c (ubsan_instrument_unreachable): Return
37752 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
37753 (ubsan_expand_null_ifn): Emit __builtin_trap ()
37754 if flag_sanitize_undefined_trap_on_error and
37755 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
37756 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
37757 instrument_bool_enum_load): Emit __builtin_trap () if
37758 flag_sanitize_undefined_trap_on_error and
37759 __builtin_handle_*_abort () if !flag_sanitize_recover.
37760 * doc/invoke.texi (-fsanitize-recover,
37761 -fsanitize-undefined-trap-on-error): Document.
37763 2014-04-22 Christian Bruel <christian.bruel@st.com>
37765 * config/sh/sh.md (mov<mode>): Replace movQIHI.
37766 Force immediates to SImode.
37768 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
37770 * config/nios2/nios2.md (UNSPEC_ROUND): New.
37771 (lroundsfsi2): New.
37772 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
37773 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
37774 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
37775 (nios2_fpu_insn): Add entry for round.
37776 (N2FPU_NO_ERRNO_P): Define.
37777 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
37779 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
37781 2014-04-22 Richard Henderson <rth@redhat.com>
37783 * config/aarch64/aarch64 (addti3, subti3): New expanders.
37784 (add<GPI>3_compare0): Remove leading * from name.
37785 (add<GPI>3_carryin): Likewise.
37786 (sub<GPI>3_compare0): Likewise.
37787 (sub<GPI>3_carryin): Likewise.
37788 (<su_optab>mulditi3): New expander.
37789 (multi3): New expander.
37790 (madd<GPI>): Remove leading * from name.
37792 2014-04-22 Martin Jambor <mjambor@suse.cz>
37794 * cgraphclones.c (cgraph_function_versioning): Copy
37795 ipa_transforms_to_apply instead of asserting it is empty.
37797 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
37800 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
37801 on count_exp to get mode.
37803 2014-04-22 Andrew Pinski <apinski@cavium.com>
37805 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
37806 Handle TLS for ILP32.
37807 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
37808 (tlsie_small_<mode>): this and handle PTR.
37809 (tlsie_small_sidi): New pattern.
37810 (tlsle_small): Change to an expand to handle ILP32.
37811 (tlsle_small_<mode>): New pattern.
37812 (tlsdesc_small): Rename to ...
37813 (tlsdesc_small_<mode>): this and handle PTR.
37815 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37817 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
37819 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37821 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37822 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
37823 (aarch64_types_signed_poly_qualifiers): Likewise.
37824 (aarch64_types_unsigned_signed_qualifiers): Likewise.
37825 (aarch64_types_poly_signed_qualifiers): Likewise.
37826 (TYPES_REINTERP_SS): Type macro added.
37827 (TYPES_REINTERP_SU): Likewise.
37828 (TYPES_REINTERP_SP): Likewise.
37829 (TYPES_REINTERP_US): Likewise.
37830 (TYPES_REINTERP_PS): Likewise.
37831 (aarch64_fold_builtin): New expression folding added.
37832 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
37833 Declarations removed.
37834 (REINTERP_SS): Declarations added.
37835 (REINTERP_US): Likewise.
37836 (REINTERP_PS): Likewise.
37837 (REINTERP_SU): Likewise.
37838 (REINTERP_SP): Likewise.
37839 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
37840 (vreinterpretq_p8_f64): Likewise.
37841 (vreinterpret_p16_f64): Likewise.
37842 (vreinterpretq_p16_f64): Likewise.
37843 (vreinterpret_f32_f64): Likewise.
37844 (vreinterpretq_f32_f64): Likewise.
37845 (vreinterpret_f64_f32): Likewise.
37846 (vreinterpret_f64_p8): Likewise.
37847 (vreinterpret_f64_p16): Likewise.
37848 (vreinterpret_f64_s8): Likewise.
37849 (vreinterpret_f64_s16): Likewise.
37850 (vreinterpret_f64_s32): Likewise.
37851 (vreinterpret_f64_s64): Likewise.
37852 (vreinterpret_f64_u8): Likewise.
37853 (vreinterpret_f64_u16): Likewise.
37854 (vreinterpret_f64_u32): Likewise.
37855 (vreinterpret_f64_u64): Likewise.
37856 (vreinterpretq_f64_f32): Likewise.
37857 (vreinterpretq_f64_p8): Likewise.
37858 (vreinterpretq_f64_p16): Likewise.
37859 (vreinterpretq_f64_s8): Likewise.
37860 (vreinterpretq_f64_s16): Likewise.
37861 (vreinterpretq_f64_s32): Likewise.
37862 (vreinterpretq_f64_s64): Likewise.
37863 (vreinterpretq_f64_u8): Likewise.
37864 (vreinterpretq_f64_u16): Likewise.
37865 (vreinterpretq_f64_u32): Likewise.
37866 (vreinterpretq_f64_u64): Likewise.
37867 (vreinterpret_s64_f64): Likewise.
37868 (vreinterpretq_s64_f64): Likewise.
37869 (vreinterpret_u64_f64): Likewise.
37870 (vreinterpretq_u64_f64): Likewise.
37871 (vreinterpret_s8_f64): Likewise.
37872 (vreinterpretq_s8_f64): Likewise.
37873 (vreinterpret_s16_f64): Likewise.
37874 (vreinterpretq_s16_f64): Likewise.
37875 (vreinterpret_s32_f64): Likewise.
37876 (vreinterpretq_s32_f64): Likewise.
37877 (vreinterpret_u8_f64): Likewise.
37878 (vreinterpretq_u8_f64): Likewise.
37879 (vreinterpret_u16_f64): Likewise.
37880 (vreinterpretq_u16_f64): Likewise.
37881 (vreinterpret_u32_f64): Likewise.
37882 (vreinterpretq_u32_f64): Likewise.
37884 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37886 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37887 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
37888 (vreinterpret_p8_s8): Likewise.
37889 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
37890 (vreinterpret_p8_s16): Likewise.
37891 (vreinterpret_p8_s32): Likewise.
37892 (vreinterpret_p8_s64): Likewise.
37893 (vreinterpret_p8_f32): Likewise.
37894 (vreinterpret_p8_u8): Likewise.
37895 (vreinterpret_p8_u16): Likewise.
37896 (vreinterpret_p8_u32): Likewise.
37897 (vreinterpret_p8_u64): Likewise.
37898 (vreinterpret_p8_p16): Likewise.
37899 (vreinterpretq_p8_s8): Likewise.
37900 (vreinterpretq_p8_s16): Likewise.
37901 (vreinterpretq_p8_s32): Likewise.
37902 (vreinterpretq_p8_s64): Likewise.
37903 (vreinterpretq_p8_f32): Likewise.
37904 (vreinterpretq_p8_u8): Likewise.
37905 (vreinterpretq_p8_u16): Likewise.
37906 (vreinterpretq_p8_u32): Likewise.
37907 (vreinterpretq_p8_u64): Likewise.
37908 (vreinterpretq_p8_p16): Likewise.
37909 (vreinterpret_p16_s8): Likewise.
37910 (vreinterpret_p16_s16): Likewise.
37911 (vreinterpret_p16_s32): Likewise.
37912 (vreinterpret_p16_s64): Likewise.
37913 (vreinterpret_p16_f32): Likewise.
37914 (vreinterpret_p16_u8): Likewise.
37915 (vreinterpret_p16_u16): Likewise.
37916 (vreinterpret_p16_u32): Likewise.
37917 (vreinterpret_p16_u64): Likewise.
37918 (vreinterpret_p16_p8): Likewise.
37919 (vreinterpretq_p16_s8): Likewise.
37920 (vreinterpretq_p16_s16): Likewise.
37921 (vreinterpretq_p16_s32): Likewise.
37922 (vreinterpretq_p16_s64): Likewise.
37923 (vreinterpretq_p16_f32): Likewise.
37924 (vreinterpretq_p16_u8): Likewise.
37925 (vreinterpretq_p16_u16): Likewise.
37926 (vreinterpretq_p16_u32): Likewise.
37927 (vreinterpretq_p16_u64): Likewise.
37928 (vreinterpretq_p16_p8): Likewise.
37929 (vreinterpret_f32_s8): Likewise.
37930 (vreinterpret_f32_s16): Likewise.
37931 (vreinterpret_f32_s32): Likewise.
37932 (vreinterpret_f32_s64): Likewise.
37933 (vreinterpret_f32_u8): Likewise.
37934 (vreinterpret_f32_u16): Likewise.
37935 (vreinterpret_f32_u32): Likewise.
37936 (vreinterpret_f32_u64): Likewise.
37937 (vreinterpret_f32_p8): Likewise.
37938 (vreinterpret_f32_p16): Likewise.
37939 (vreinterpretq_f32_s8): Likewise.
37940 (vreinterpretq_f32_s16): Likewise.
37941 (vreinterpretq_f32_s32): Likewise.
37942 (vreinterpretq_f32_s64): Likewise.
37943 (vreinterpretq_f32_u8): Likewise.
37944 (vreinterpretq_f32_u16): Likewise.
37945 (vreinterpretq_f32_u32): Likewise.
37946 (vreinterpretq_f32_u64): Likewise.
37947 (vreinterpretq_f32_p8): Likewise.
37948 (vreinterpretq_f32_p16): Likewise.
37949 (vreinterpret_s64_s8): Likewise.
37950 (vreinterpret_s64_s16): Likewise.
37951 (vreinterpret_s64_s32): Likewise.
37952 (vreinterpret_s64_f32): Likewise.
37953 (vreinterpret_s64_u8): Likewise.
37954 (vreinterpret_s64_u16): Likewise.
37955 (vreinterpret_s64_u32): Likewise.
37956 (vreinterpret_s64_u64): Likewise.
37957 (vreinterpret_s64_p8): Likewise.
37958 (vreinterpret_s64_p16): Likewise.
37959 (vreinterpretq_s64_s8): Likewise.
37960 (vreinterpretq_s64_s16): Likewise.
37961 (vreinterpretq_s64_s32): Likewise.
37962 (vreinterpretq_s64_f32): Likewise.
37963 (vreinterpretq_s64_u8): Likewise.
37964 (vreinterpretq_s64_u16): Likewise.
37965 (vreinterpretq_s64_u32): Likewise.
37966 (vreinterpretq_s64_u64): Likewise.
37967 (vreinterpretq_s64_p8): Likewise.
37968 (vreinterpretq_s64_p16): Likewise.
37969 (vreinterpret_u64_s8): Likewise.
37970 (vreinterpret_u64_s16): Likewise.
37971 (vreinterpret_u64_s32): Likewise.
37972 (vreinterpret_u64_s64): Likewise.
37973 (vreinterpret_u64_f32): Likewise.
37974 (vreinterpret_u64_u8): Likewise.
37975 (vreinterpret_u64_u16): Likewise.
37976 (vreinterpret_u64_u32): Likewise.
37977 (vreinterpret_u64_p8): Likewise.
37978 (vreinterpret_u64_p16): Likewise.
37979 (vreinterpretq_u64_s8): Likewise.
37980 (vreinterpretq_u64_s16): Likewise.
37981 (vreinterpretq_u64_s32): Likewise.
37982 (vreinterpretq_u64_s64): Likewise.
37983 (vreinterpretq_u64_f32): Likewise.
37984 (vreinterpretq_u64_u8): Likewise.
37985 (vreinterpretq_u64_u16): Likewise.
37986 (vreinterpretq_u64_u32): Likewise.
37987 (vreinterpretq_u64_p8): Likewise.
37988 (vreinterpretq_u64_p16): Likewise.
37989 (vreinterpret_s8_s16): Likewise.
37990 (vreinterpret_s8_s32): Likewise.
37991 (vreinterpret_s8_s64): Likewise.
37992 (vreinterpret_s8_f32): Likewise.
37993 (vreinterpret_s8_u8): Likewise.
37994 (vreinterpret_s8_u16): Likewise.
37995 (vreinterpret_s8_u32): Likewise.
37996 (vreinterpret_s8_u64): Likewise.
37997 (vreinterpret_s8_p8): Likewise.
37998 (vreinterpret_s8_p16): Likewise.
37999 (vreinterpretq_s8_s16): Likewise.
38000 (vreinterpretq_s8_s32): Likewise.
38001 (vreinterpretq_s8_s64): Likewise.
38002 (vreinterpretq_s8_f32): Likewise.
38003 (vreinterpretq_s8_u8): Likewise.
38004 (vreinterpretq_s8_u16): Likewise.
38005 (vreinterpretq_s8_u32): Likewise.
38006 (vreinterpretq_s8_u64): Likewise.
38007 (vreinterpretq_s8_p8): Likewise.
38008 (vreinterpretq_s8_p16): Likewise.
38009 (vreinterpret_s16_s8): Likewise.
38010 (vreinterpret_s16_s32): Likewise.
38011 (vreinterpret_s16_s64): Likewise.
38012 (vreinterpret_s16_f32): Likewise.
38013 (vreinterpret_s16_u8): Likewise.
38014 (vreinterpret_s16_u16): Likewise.
38015 (vreinterpret_s16_u32): Likewise.
38016 (vreinterpret_s16_u64): Likewise.
38017 (vreinterpret_s16_p8): Likewise.
38018 (vreinterpret_s16_p16): Likewise.
38019 (vreinterpretq_s16_s8): Likewise.
38020 (vreinterpretq_s16_s32): Likewise.
38021 (vreinterpretq_s16_s64): Likewise.
38022 (vreinterpretq_s16_f32): Likewise.
38023 (vreinterpretq_s16_u8): Likewise.
38024 (vreinterpretq_s16_u16): Likewise.
38025 (vreinterpretq_s16_u32): Likewise.
38026 (vreinterpretq_s16_u64): Likewise.
38027 (vreinterpretq_s16_p8): Likewise.
38028 (vreinterpretq_s16_p16): Likewise.
38029 (vreinterpret_s32_s8): Likewise.
38030 (vreinterpret_s32_s16): Likewise.
38031 (vreinterpret_s32_s64): Likewise.
38032 (vreinterpret_s32_f32): Likewise.
38033 (vreinterpret_s32_u8): Likewise.
38034 (vreinterpret_s32_u16): Likewise.
38035 (vreinterpret_s32_u32): Likewise.
38036 (vreinterpret_s32_u64): Likewise.
38037 (vreinterpret_s32_p8): Likewise.
38038 (vreinterpret_s32_p16): Likewise.
38039 (vreinterpretq_s32_s8): Likewise.
38040 (vreinterpretq_s32_s16): Likewise.
38041 (vreinterpretq_s32_s64): Likewise.
38042 (vreinterpretq_s32_f32): Likewise.
38043 (vreinterpretq_s32_u8): Likewise.
38044 (vreinterpretq_s32_u16): Likewise.
38045 (vreinterpretq_s32_u32): Likewise.
38046 (vreinterpretq_s32_u64): Likewise.
38047 (vreinterpretq_s32_p8): Likewise.
38048 (vreinterpretq_s32_p16): Likewise.
38049 (vreinterpret_u8_s8): Likewise.
38050 (vreinterpret_u8_s16): Likewise.
38051 (vreinterpret_u8_s32): Likewise.
38052 (vreinterpret_u8_s64): Likewise.
38053 (vreinterpret_u8_f32): Likewise.
38054 (vreinterpret_u8_u16): Likewise.
38055 (vreinterpret_u8_u32): Likewise.
38056 (vreinterpret_u8_u64): Likewise.
38057 (vreinterpret_u8_p8): Likewise.
38058 (vreinterpret_u8_p16): Likewise.
38059 (vreinterpretq_u8_s8): Likewise.
38060 (vreinterpretq_u8_s16): Likewise.
38061 (vreinterpretq_u8_s32): Likewise.
38062 (vreinterpretq_u8_s64): Likewise.
38063 (vreinterpretq_u8_f32): Likewise.
38064 (vreinterpretq_u8_u16): Likewise.
38065 (vreinterpretq_u8_u32): Likewise.
38066 (vreinterpretq_u8_u64): Likewise.
38067 (vreinterpretq_u8_p8): Likewise.
38068 (vreinterpretq_u8_p16): Likewise.
38069 (vreinterpret_u16_s8): Likewise.
38070 (vreinterpret_u16_s16): Likewise.
38071 (vreinterpret_u16_s32): Likewise.
38072 (vreinterpret_u16_s64): Likewise.
38073 (vreinterpret_u16_f32): Likewise.
38074 (vreinterpret_u16_u8): Likewise.
38075 (vreinterpret_u16_u32): Likewise.
38076 (vreinterpret_u16_u64): Likewise.
38077 (vreinterpret_u16_p8): Likewise.
38078 (vreinterpret_u16_p16): Likewise.
38079 (vreinterpretq_u16_s8): Likewise.
38080 (vreinterpretq_u16_s16): Likewise.
38081 (vreinterpretq_u16_s32): Likewise.
38082 (vreinterpretq_u16_s64): Likewise.
38083 (vreinterpretq_u16_f32): Likewise.
38084 (vreinterpretq_u16_u8): Likewise.
38085 (vreinterpretq_u16_u32): Likewise.
38086 (vreinterpretq_u16_u64): Likewise.
38087 (vreinterpretq_u16_p8): Likewise.
38088 (vreinterpretq_u16_p16): Likewise.
38089 (vreinterpret_u32_s8): Likewise.
38090 (vreinterpret_u32_s16): Likewise.
38091 (vreinterpret_u32_s32): Likewise.
38092 (vreinterpret_u32_s64): Likewise.
38093 (vreinterpret_u32_f32): Likewise.
38094 (vreinterpret_u32_u8): Likewise.
38095 (vreinterpret_u32_u16): Likewise.
38096 (vreinterpret_u32_u64): Likewise.
38097 (vreinterpret_u32_p8): Likewise.
38098 (vreinterpret_u32_p16): Likewise.
38099 (vreinterpretq_u32_s8): Likewise.
38100 (vreinterpretq_u32_s16): Likewise.
38101 (vreinterpretq_u32_s32): Likewise.
38102 (vreinterpretq_u32_s64): Likewise.
38103 (vreinterpretq_u32_f32): Likewise.
38104 (vreinterpretq_u32_u8): Likewise.
38105 (vreinterpretq_u32_u16): Likewise.
38106 (vreinterpretq_u32_u64): Likewise.
38107 (vreinterpretq_u32_p8): Likewise.
38108 (vreinterpretq_u32_p16): Likewise.
38110 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38112 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38114 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38116 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38117 (vqnegd_s64): Likewise.
38118 (vqabs_s64): Likewise.
38119 (vqabsd_s64): Likewise.
38121 2014-04-22 Richard Henderson <rth@redhat.com>
38123 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38124 computation to the top of the loop.
38126 2014-04-22 Renlin <renlin.li@arm.com>
38127 Jiong Wang <jiong.wang@arm.com>
38129 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38130 * config/aarch64/aarch64.c (aarch64_layout_frame)
38131 (aarch64_initial_elimination_offset): Likewise.
38133 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38135 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38138 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38140 * machmode.h (bitwise_mode_for_mode): Declare.
38141 * stor-layout.h (bitwise_type_for_mode): Likewise.
38142 * stor-layout.c (bitwise_mode_for_mode): New function.
38143 (bitwise_type_for_mode): Likewise.
38144 * builtins.c (fold_builtin_memory_op): Use it instead of
38145 int_mode_for_mode and build_nonstandard_integer_type.
38147 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38149 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38150 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38151 (*-*-solaris2*): Simplify.
38152 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38153 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38154 *-*-solaris2.9* handling.
38156 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38158 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38159 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38160 handling, simplify.
38161 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38162 * configure: Regenerate.
38164 * config/i386/sol2-9.h: Remove.
38166 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38167 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38168 Remove Solaris 9 references.
38170 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38172 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38173 (floatuns<GPI:mode><GPF:mode>2): Remove.
38174 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38175 and floatuns conversions.
38176 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38177 and floatuns conversions.
38178 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38179 (w1,w2): New mode attributes for inequal width conversions.
38181 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38183 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38184 the output asm format.
38186 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38188 * config/aarch64/aarch64-simd.md
38189 (aarch64_cm<optab>di): Always split.
38190 (*aarch64_cm<optab>di): New.
38191 (aarch64_cmtstdi): Always split.
38192 (*aarch64_cmtstdi): New.
38194 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38196 PR tree-optimization/60823
38197 * omp-low.c (ipa_simd_modify_function_body): Go through
38198 all SSA_NAMEs and for those refering to vector arguments
38199 which are going to be replaced adjust SSA_NAME_VAR and,
38200 if it is a default definition, change it into a non-default
38201 definition assigned at the beginning of function from new_decl.
38202 (ipa_simd_modify_stmt_ops): Rewritten.
38203 * tree-dfa.c (set_ssa_default_def): When removing default def,
38204 check for NULL loc instead of NULL *loc.
38206 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38208 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38209 restrictions on core registers for DImode values in Thumb2.
38211 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38213 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38214 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38216 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38218 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38219 (*iordi_notzesidi_di): Likewise.
38220 (*iordi_notsesidi_di): Likewise.
38222 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38224 * config/arm/arm-protos.h (tune_params): New struct members.
38225 * config/arm/arm.c: Initialise tune_params per processor.
38226 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38227 for speed, based on new tune_params.
38229 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38231 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38232 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38233 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38234 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38235 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38236 (vrnda_f64): Likewise.
38237 (vrndi_f64): Likewise.
38238 (vrndm_f64): Likewise.
38239 (vrndn_f64): Likewise.
38240 (vrndp_f64): Likewise.
38241 (vrndx_f64): Likewise.
38243 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38245 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38246 GET_MODE_SIZE argument is enum machine_mode.
38248 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38251 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38252 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38254 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38256 PR middle-end/60281
38257 * asan.c (asan_emit_stack_protection): Force the base to align to
38258 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38259 appropriate bits if STRICT_ALIGNMENT.
38260 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38262 (expand_used_vars): Leave a space in the stack frame for alignment
38263 if STRICT_ALIGNMENT.
38265 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38267 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38269 (gimple_store_p): Likewise.
38270 (gimple_assign_load_p): Likewise.
38271 (gimple_assign_cast_p): Likewise.
38272 (gimple_clobber_p): Likewise.
38274 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38275 rather than a gimple.
38276 (gimple_assign_cast_p): Likewise.
38278 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38281 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38282 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38284 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38285 more debug information for E500 if -mdebug=reg.
38287 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38290 * config/i386/i386.c (ix86_expand_builtin)
38291 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38292 register for target RTX.
38293 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38295 2014-04-18 Cong Hou <congh@google.com>
38297 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38298 the widen-mult pattern by handling two operands with different sizes,
38299 and operands whose size is smaller than half of the result type.
38301 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38303 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38304 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38305 (do_estimate_edge_time): Compute it.
38306 * ipa-inline.c (want_inline_small_function_p): Bypass
38307 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38309 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38311 * ipa-inline.c (spec_rem): New static variable.
38312 (dump_overall_stats): New function.
38313 (dump_inline_stats): New function.
38315 2014-04-18 Richard Henderson <rth@redhat.com>
38317 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38318 to GET_MODE_SIZE, not a reg_class_t.
38320 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38322 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38323 (vsx_xxmrglw_<mode>): Likewise.
38325 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38328 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38329 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38330 (rs6000_init_hard_regno_mode_ok): Likewise.
38332 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38334 * ipa-inline.c (inline_small_functions): Account only non-cold
38336 * doc/invoke.texi (inline-unit-growth): Update documentation.
38338 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38340 * config/rs6000/rs6000.md (addti3, subti3): New.
38342 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38345 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38346 comment. Check optimize_insn_for_size_p instead of
38347 optimize_insn_for_speed_p.
38349 2014-04-17 Martin Jambor <mjambor@suse.cz>
38351 * gimple-iterator.c (gsi_start_edge): New function.
38352 * gimple-iterator.h (gsi_start_edge): Declare.
38353 * tree-sra.c (single_non_eh_succ): New function.
38354 (disqualify_ops_if_throwing_stmt): Renamed to
38355 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38356 having one non-EH successor BB.
38357 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38358 generate loads into replacements.
38359 (sra_modify_assign): Likewise and and also use the simple path for
38361 (sra_modify_function_body): Commit statements on edges.
38363 2014-04-17 Richard Biener <rguenther@suse.de>
38365 PR middle-end/60849
38366 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38367 comparison results and add clarifying comment.
38369 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38371 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38372 (blank_mode): Initialize it.
38373 (emit_mode_size_inline, emit_mode_nunits_inline,
38374 emit_mode_inner_inline): New functions.
38375 (emit_insn_modes_h): Call them and surround their output with
38376 #if GCC_VERSION >= 4001 ... #endif.
38377 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38378 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38379 mode_* arrays if the argument is __builtin_constant_p.
38380 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38381 is enum machine_mode.
38383 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38385 * passes.c (opt_pass::execute): Adjust.
38386 (pass_manager::execute_pass_mode_switching): Likewise.
38387 (early_local_passes::execute): Likewise.
38388 (execute_one_pass): Pass cfun to the pass's execute method.
38389 * tree-pass.h (opt_pass::execute): Add function * argument.
38390 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38391 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38392 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38393 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38394 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38395 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38396 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38397 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38398 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38399 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38400 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38401 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38402 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38403 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38404 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38405 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38406 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38407 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38408 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38409 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38410 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38411 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38412 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38413 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38414 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38415 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38416 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38417 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38418 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38421 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38423 * passes.c (opt_pass::gate): Take function * argument.
38424 (gate_all_early_local_passes): Merge into
38425 (early_local_passes::gate): this.
38426 (gate_all_early_optimizations): Merge into
38427 (all_early_optimizations::gate): this.
38428 (gate_all_optimizations): Mege into
38429 (all_optimizations::gate): this.
38430 (gate_all_optimizations_g): Merge into
38431 (all_optimizations_g::gate): this.
38432 (gate_rest_of_compilation): Mege into
38433 (rest_of_compilation::gate): this.
38434 (gate_postreload): Merge into
38435 (postreload::gate): this.
38436 (dump_one_pass): Pass cfun to the pass's gate method.
38437 (execute_ipa_summary_passes): Likewise.
38438 (execute_one_pass): Likewise.
38439 (ipa_write_summaries_2): Likewise.
38440 (ipa_write_optimization_summaries_1): Likewise.
38441 (ipa_read_summaries_1): Likewise.
38442 (ipa_read_optimization_summaries_1): Likewise.
38443 (execute_ipa_stmt_fixups): Likewise.
38444 * tree-pass.h (opt_pass::gate): Add function * argument.
38445 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38446 combine-stack-adj.c, combine.c, compare-elim.c,
38447 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38448 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38449 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38450 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38451 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38452 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38453 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38454 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38455 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38456 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38457 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38458 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38459 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38460 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38461 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38462 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38463 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38464 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38465 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38466 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38467 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38468 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38469 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38470 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38471 var-tracking.c, vtable-verify.c, web.c: Adjust.
38473 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38475 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38476 * configure: Regenerate.
38478 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38480 * passes.c (dump_one_pass): don't check pass->has_gate.
38481 (execute_ipa_summary_passes): Likewise.
38482 (execute_one_pass): Likewise.
38483 (ipa_write_summaries_2): Likewise.
38484 (ipa_write_optimization_summaries_1): Likewise.
38485 (ipa_read_optimization_summaries_1): Likewise.
38486 (execute_ipa_stmt_fixups): Likewise.
38487 * tree-pass.h (pass_data::has_gate): Remove.
38488 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38489 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38490 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38491 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38492 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38493 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38494 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38495 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38496 gimple-low.c, gimple-ssa-isolate-paths.c,
38497 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38498 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38499 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38500 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38501 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38502 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38503 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38504 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38505 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38506 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38507 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38508 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38509 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38510 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38511 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38512 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38513 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38514 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38515 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38516 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38517 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38518 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38521 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38523 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38525 * passes.c (pass_manager::register_dump_files_1): Merge into
38526 (pass_manager::register_dump_files): this, and remove its handling of
38527 properties since the pass always has the properties anyway.
38528 (pass_manager::pass_manager): Adjust.
38530 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38532 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38533 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38534 dealing with properties.
38535 (pass_manager::register_dump_files): Adjust.
38537 2014-03-20 Mark Wielaard <mjw@redhat.com>
38539 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38540 then represent the bound as normal constant value.
38542 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38545 Forward port from 4.8 branch
38546 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
38548 * config/i386/bmiintrin.h (_blsi_u32): New.
38549 (_blsi_u64): Ditto.
38550 (_blsr_u32): Ditto.
38551 (_blsr_u64): Ditto.
38552 (_blsmsk_u32): Ditto.
38553 (_blsmsk_u64): Ditto.
38554 (_tzcnt_u32): Ditto.
38555 (_tzcnt_u64): Ditto.
38557 2014-04-17 Kito Cheng <kito@0xlab.org>
38559 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
38561 2014-04-17 Richard Biener <rguenther@suse.de>
38563 PR middle-end/60849
38564 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
38565 boolean results for comparisons.
38567 2014-04-17 Richard Biener <rguenther@suse.de>
38569 PR tree-optimization/60836
38570 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
38571 initial PHI args to be gimple values.
38573 2014-04-17 Richard Biener <rguenther@suse.de>
38575 PR tree-optimization/60841
38576 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
38577 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
38578 of stmts to SLP build.
38579 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
38580 (vect_analyze_slp): Likewise.
38581 (vect_analyze_slp_instance): Likewise.
38582 (vect_build_slp_tree): Limit overall SLP tree growth.
38583 * tree-vectorizer.h (vect_analyze_data_refs,
38584 vect_analyze_slp): Adjust prototypes.
38586 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38588 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
38591 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38593 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
38594 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
38595 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
38596 for TARGET_SLOW_PSHUFB
38598 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38600 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
38601 * config/i386/i386.c (intel_cost): Ditto.
38603 2014-04-17 Joey Ye <joey.ye@arm.com>
38605 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
38607 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38609 * opts.c (common_handle_option): Disable -fipa-reference coorectly
38610 with -fuse-profile.
38612 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38614 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
38615 (type_all_derivations_known_p): New predicate.
38616 (type_all_ctors_visible_p): New predicate.
38617 (type_possibly_instantiated_p): New predicate.
38618 (get_odr_type): Compute all_derivations_known.
38619 (dump_odr_type): Dump the flag.
38620 (maybe_record_type): Cleanup.
38621 (record_target_from_binfo): Add bases_to_consider array;
38622 record bases for types w/o instances and skip CXX destructor.
38623 (possible_polymorphic_call_targets_1): Add bases_to_consider
38624 and consider_construction parameters; check if type may have instance.
38625 (get_polymorphic_call_info): Set maybe_in_construction to true
38626 when we know nothing.
38627 (record_targets_from_bases): Skip CXX destructors; they are
38628 never called for types in construction.
38629 (possible_polymorphic_call_targets): Do not record target when
38630 type may not have instance.
38632 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38635 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
38636 external aliases alive, too.
38638 2014-04-16 Andrew Pinski <apinski@cavium.com>
38640 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
38643 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38645 * final.c (compute_alignments): Do not apply loop alignment to a block
38646 falling through to the exit.
38648 2014-04-16 Catherine Moore <clm@codesourcery.com>
38650 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
38651 Adjust constraints for microMIPS store patterns.
38653 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
38655 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
38657 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38659 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
38660 (append_use): Run at -O0.
38661 (append_vdef): Likewise.
38662 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
38663 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
38665 2014-04-16 Jakub Jelinek <jakub@redhat.com>
38667 PR tree-optimization/60844
38668 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
38669 (propagate_op_to_single_use, remove_visited_stmt_chain,
38670 linearize_expr, repropagate_negates, reassociate_bb): Use it
38671 instead of gsi_remove.
38673 2014-04-16 Martin Jambor <mjambor@suse.cz>
38675 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
38676 ipa_transforms_to_apply.
38677 (cgraph_function_versioning): Assert that old_node has empty
38678 ipa_transforms_to_apply.
38679 * trans-mem.c (ipa_tm_create_version): Likewise.
38680 * tree-inline.c (tree_function_versioning): Do not duplicate
38681 ipa_transforms_to_apply.
38683 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38686 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
38688 Pass necessary as flags on 64-bit Solaris/x86.
38689 Use lowercase relocs for x86_64-*-*.
38690 * configure: Regenerate.
38692 2014-04-15 Jan Hubicka <jh@suse.cz>
38694 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
38695 (maybe_record_node, likely_target_p): Use it.
38697 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38700 Revert following patch
38702 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
38705 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
38706 software floating point or no floating point registers, do not
38707 allow any type in the FPRs. Eliminate a test for SPE SIMD types
38708 in GPRs that occurs after we tested for GPRs that would never be
38711 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
38712 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
38713 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
38714 specifically allow DDmode, since that does not use the SPE SIMD
38717 2014-03-21 Mark Wielaard <mjw@redhat.com>
38719 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
38720 as unsigned or int depending on type and value used.
38722 2014-04-15 Richard Biener <rguenther@suse.de>
38724 PR rtl-optimization/56965
38725 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
38726 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
38728 * alias.c (true_dependence_1): Do not call
38729 nonoverlapping_component_refs_p.
38730 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
38731 nonoverlapping_component_refs_p.
38732 (indirect_refs_may_alias_p): Likewise.
38734 2014-04-15 Teresa Johnson <tejohnson@google.com>
38736 * cfg.c (dump_bb_info): Fix flags check.
38737 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
38739 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38741 PR rtl-optimization/60663
38742 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
38745 2014-04-15 Richard Biener <rguenther@suse.de>
38747 * lto-streamer.h (LTO_major_version): Bump to 4.
38749 2014-04-15 Richard Biener <rguenther@suse.de>
38751 * common.opt (lto_partition_model): New enum.
38752 (flto-partition=): Merge separate options with a single with argument,
38753 add -flto-partition=one support.
38754 * flag-types.h (enum lto_partition_model): Declare.
38755 * opts.c (finish_options): Remove duplicate -flto-partition=
38757 * lto-wrapper.c (run_gcc): Adjust.
38759 2014-04-15 Richard Biener <rguenther@suse.de>
38761 * alias.c (ncr_compar): New function.
38762 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
38764 2014-04-15 Richard Biener <rguenther@suse.de>
38766 * alias.c (record_component_aliases): Do not walk BINFOs.
38768 2014-04-15 Richard Biener <rguenther@suse.de>
38770 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38771 Add struct function argument and adjust.
38772 (find_func_aliases_for_call): Likewise.
38773 (find_func_aliases): Likewise.
38774 (find_func_clobbers): Likewise.
38775 (intra_create_variable_infos): Likewise.
38776 (compute_points_to_sets): Likewise.
38777 (ipa_pta_execute): Adjust. Do not push/pop cfun.
38779 2014-04-15 Richard Biener <rguenther@suse.de>
38781 * tree.c (iterative_hash_expr): Use enum tree_code_class
38782 to store TREE_CODE_CLASS.
38783 (tree_block): Likewise.
38784 (tree_set_block): Likewise.
38785 * tree.h (fold_build_pointer_plus_loc): Use
38786 convert_to_ptrofftype_loc.
38788 2014-04-15 Jakub Jelinek <jakub@redhat.com>
38791 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
38794 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
38796 * cfgloop.h (struct loop): Move force_vectorize down.
38797 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
38798 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
38799 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
38800 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
38801 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
38802 * tree-core.h (enum annot_expr_kind): Add new kind values.
38803 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
38804 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
38806 * tree.def (ANNOTATE_EXPR): Tweak comment.
38808 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38810 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
38813 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
38815 * tree.h (TYPE_IDENTIFIER): Declare.
38816 * tree.c (subrange_type_for_debug_p): Use it.
38817 * godump.c (go_format_type): Likewise.
38818 * dwarf2out.c (is_cxx_auto, modified_type_die,
38819 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
38820 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
38822 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38825 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
38827 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
38829 * config/i386/i386.c (examine_argument): Return bool. Return true if
38830 parameter should be passed in memory.
38831 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
38832 (construct_container): Update calls to examine_argument.
38833 (function_arg_advance_64): Ditto.
38834 (return_in_memory_32): Merge with ix86_return_in_memory.
38835 (return_in_memory_64): Ditto.
38836 (return_in_memory_ms_64): Ditto.
38838 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38840 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
38841 * coverage.c (coverage_compute_profile_id): Handle externally visible
38844 2014-04-14 Martin Jambor <mjambor@suse.cz>
38846 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
38847 DECL_DISREGARD_INLINE_LIMITS functions.
38849 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38852 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
38854 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38857 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
38858 optimize_insn_for_speed_p instead of
38859 optimize_function_for_speed_p.
38861 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
38863 * doc/invoke.texi (free): Document AArch64.
38865 2014-04-14 Richard Biener <rguenther@suse.de>
38867 PR tree-optimization/60042
38868 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
38869 (insert_into_preds_of_block): Do not prevent PHI insertion
38870 for REFERENCE exprs here ...
38871 (eliminate_dom_walker::before_dom_children): ... but prevent
38872 their use here under similar conditions when applied to the
38873 IL after PRE optimizations.
38875 2014-04-14 Richard Biener <rguenther@suse.de>
38877 * passes.def: Move early points-to after early SRA.
38879 2014-04-14 Richard Biener <rguenther@suse.de>
38881 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
38882 check for which sign-changes we allow when forwarding
38883 a converted value into a switch.
38885 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38887 * stor-layout.c (place_field): Finalize non-constant offset for the
38890 2014-04-14 Richard Biener <rguenther@suse.de>
38892 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
38894 (expand_switch_using_bit_tests_p): Likewise.
38895 (process_switch): Compute and pass on speed_p based on the
38897 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
38898 optimize_bb_for_speed_p.
38900 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38902 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
38903 * function.h (struct function): Rename has_force_vect_loops into
38904 has_force_vectorize_loops.
38905 * lto-streamer-in.c (input_cfg): Adjust for renaming.
38906 (input_struct_function_base): Likewise.
38907 * lto-streamer-out.c (output_cfg): Likewise.
38908 (output_struct_function_base): Likewise.
38909 * omp-low.c (expand_omp_simd): Likewise.
38910 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38911 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
38912 (version_loop_for_if_conversion): Likewise.
38913 (tree_if_conversion): Likewise.
38914 (main_tree_if_conversion): Likewise.
38915 (gate_tree_if_conversion): Likewise.
38916 * tree-inline.c (copy_loops): Likewise.
38917 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
38918 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
38919 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
38920 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
38921 * tree-vectorizer.c (vectorize_loops): Likewise.
38922 * tree-vectorizer.h (unlimited_cost_model): Likewise.
38924 2014-04-14 Richard Biener <rguenther@suse.de>
38927 * lto-streamer-out.c (wrap_refs): New function.
38928 (lto_output): Wrap symbol references in global initializes in
38929 type-preserving MEM_REFs.
38931 2014-04-14 Christian Bruel <christian.bruel@st.com>
38933 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
38935 2014-04-14 Christian Bruel <christian.bruel@st.com>
38937 * config/sh/sh.md (setmemqi): New expand pattern.
38938 * config/sh/sh.h (CLEAR_RATIO): Define.
38939 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
38940 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
38942 2014-04-14 Richard Biener <rguenther@suse.de>
38944 PR middle-end/55022
38945 * fold-const.c (negate_expr_p): Don't negate directional rounding
38947 (fold_negate_expr): Likewise.
38949 2014-04-14 Richard Biener <rguenther@suse.de>
38951 PR tree-optimization/59817
38952 PR tree-optimization/60453
38953 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
38954 recursion to catch all CHRECs in the scalar evolution and restrict
38955 the predicate for the remains appropriately.
38957 2014-04-12 Catherine Moore <clm@codesourcery.com>
38959 * config/mips/constraints.md: Add new register constraint "kb".
38960 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
38961 (*movhi_internal): Likewise.
38962 (*movqi_internal): Likewise.
38963 * config/mips/mips.h (M16_STORE_REGS): New register class.
38964 (REG_CLASS_NAMES): Add M16_STORE_REGS.
38965 (REG_CLASS_CONTENTS): Likewise.
38966 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
38968 2014-04-11 Tobias Burnus <burnus@net-b.de>
38971 * doc/invoke.texi (-Wformat-signedness): Document it.
38972 (Wformat=2): Mention that this enables -Wformat-signedness.
38974 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
38976 * common/config/epiphany/epiphany-common.c
38977 (epiphany_option_optimization_table): Enable section anchors by
38978 default at -O1 or higher.
38979 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
38980 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
38981 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
38982 carries no extra cost.
38983 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
38984 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
38985 * config/epiphany/predicates.md (memclob_operand): New predicate.
38986 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
38987 Use memclob_operand predicate and X constraint for operand 3.
38989 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
38991 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
38992 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
38995 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
38997 PR rtl-optimization/60651
38998 * mode-switching.c (optimize_mode_switching): Make sure to emit
38999 sets of a lower numbered entity before sets of a higher numbered
39000 entity to a mode of the same or lower priority.
39001 When creating a seginfo for a basic block that starts with a code
39002 label, move the insertion point past the code label.
39003 (new_seginfo): Document and enforce requirement that
39004 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39005 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39006 * doc/tm.texi: Regenerate.
39008 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39011 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39013 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39015 * BASE-VER: Set to 4.10.0.
39017 2014-04-11 Tobias Burnus <burnus@net-b.de>
39020 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39021 * doc/gcc.texi (Service): Update description in the @menu
39022 * doc/invoke.texi (Option Summary): Remove misplaced and
39025 2014-04-11 Steve Ellcey <sellcey@mips.com>
39026 Jakub Jelinek <jakub@redhat.com>
39028 PR middle-end/60556
39029 * expr.c (convert_move): Use emit_store_flag_force instead of
39030 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39033 2014-04-11 Richard Biener <rguenther@suse.de>
39035 PR middle-end/60797
39036 * varasm.c (assemble_alias): Avoid endless error reporting
39037 recursion by setting TREE_ASM_WRITTEN.
39039 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39041 * config/s390/s390.md: Add a splitter for NOT rtx.
39043 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39045 PR rtl-optimization/60663
39046 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39048 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39049 Jakub Jelinek <jakub@redhat.com>
39052 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39053 flag from decl_node to node.
39055 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39058 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39059 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39060 ameliorating the cases where it can be.
39062 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39065 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39067 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39068 (loadsync_<mode>): Change mode.
39069 (load_quadpti, store_quadpti): New.
39070 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39071 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39072 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39074 2014-04-09 Cong Hou <congh@google.com>
39077 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39080 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39082 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39083 instead of vnor to exploit possible fusion opportunity in the
39085 (altivec_expand_vec_perm_const_le): Likewise.
39087 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39089 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39090 (loadsync_<mode>): Change mode.
39091 (load_quadpti, store_quadpti): New.
39092 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39093 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39095 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39098 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39099 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39100 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39102 2014-04-08 Richard Biener <rguenther@suse.de>
39104 PR middle-end/60706
39105 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39106 a 64bit widest int print double-int similar to on HWI64 hosts.
39108 2014-04-08 Richard Biener <rguenther@suse.de>
39110 PR tree-optimization/60785
39111 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39112 default defs properly.
39114 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39116 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39117 (Weffc++): Likewise.
39119 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39121 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39122 set completep to false rather than true.
39124 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39127 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39128 ARM_TARGET2_DWARF_FORMAT.
39130 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39133 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39134 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39137 2014-04-07 Richard Biener <rguenther@suse.de>
39139 PR tree-optimization/60766
39140 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39141 (may_eliminate_iv): Convert cand_value_at result to desired type.
39143 2014-04-07 Jason Merrill <jason@redhat.com>
39146 * common.opt (-fno-gnu-unique): Add.
39147 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39149 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39151 * haifa-sched.c: Fix outdated function reference and minor
39152 grammar errors in introductory comment.
39154 2014-04-07 Richard Biener <rguenther@suse.de>
39156 PR middle-end/60750
39157 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39158 for noreturn calls.
39159 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39161 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39164 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39165 size accounting for thunks.
39166 (pa_asm_output_mi_thunk): Use final_start_function() and
39167 final_end_function() to output function start and end directives.
39169 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39171 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39172 device specific ISA/ feature information. Remove short_sp and
39173 errata_skip ds. Add avr_device_specific_features enum to have device
39175 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39176 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39177 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39178 updated device specific info.
39179 * config/avr/avr-mcus.def: Merge device specific details to
39180 dev_attribute field.
39181 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39183 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39184 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39185 assembler if RMW isa supported by current device.
39186 * config/avr/genmultilib.awk: Update as device info structure changed.
39187 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39189 2014-04-04 Cong Hou <congh@google.com>
39191 PR tree-optimization/60656
39192 * tree-vect-stmts.c (supportable_widening_operation):
39193 Fix a bug that elements in a vector with vect_used_by_reduction
39194 property are incorrectly reordered when the operation on it is not
39195 consistant with the one in reduction operation.
39197 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39199 PR rtl-optimization/60155
39200 * gcse.c (record_set_data): New function.
39201 (single_set_gcse): New function.
39202 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39203 (hoist_code): Likewise.
39204 (get_pressure_class_and_nregs): Likewise.
39206 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39208 * explow.c (probe_stack_range): Emit a final optimization blockage.
39210 2014-04-04 Anthony Green <green@moxielogic.com>
39212 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39215 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39218 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39219 flags are set only during streaming.
39220 * ipa.c (process_references, walk_polymorphic_call_targets,
39221 symtab_remove_unreachable_nodes): Drop bodies of always inline
39222 after early inlining.
39223 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39225 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39226 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39229 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39232 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39235 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39237 (cortex_a53_fdivd): Likewise.
39239 2014-04-04 Martin Jambor <mjambor@suse.cz>
39242 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39243 Adjust all callers.
39244 * cgraph.c (clone_of_p): Also return true if thunks match.
39245 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39246 cgraph_function_or_thunk_node and an obsolete comment.
39247 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39249 (build_function_decl_skip_args): Likewise.
39250 (set_new_clone_decl_and_node_flags): New function.
39251 (duplicate_thunk_for_node): Likewise.
39252 (redirect_edge_duplicating_thunks): Likewise.
39253 (cgraph_clone_node): New parameter args_to_skip, pass it to
39254 redirect_edge_duplicating_thunks which is called instead of
39255 cgraph_redirect_edge_callee.
39256 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39257 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39259 2014-04-04 Jeff Law <law@redhat.com>
39262 * config/arm/predicates.md (const_int_I_operand): New predicate.
39263 (const_int_M_operand): Similarly.
39264 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39266 (insv_t2, extv_reg, extzv_t2): Likewise.
39267 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39268 (pop_multiple_with_writeback_and_return): Likewise.
39269 (vfp_pop_multiple_with_writeback): Likewise
39271 2014-04-04 Richard Biener <rguenther@suse.de>
39274 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39275 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39277 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39278 * gimplify.c (gimple_add_tmp_var_fn): New function.
39279 * gimple-expr.h (create_tmp_reg_fn): Declare.
39280 * gimple-expr.c (create_tmp_reg_fn): New function.
39281 * gimple-low.c (record_vars_into): Don't change cfun.
39282 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39283 code generation without cfun.
39285 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39288 * Makefile.in (install-driver): Fix shell scripting.
39290 2014-04-03 Cong Hou <congh@google.com>
39292 PR tree-optimization/60505
39293 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39294 threshold of number of iterations below which no vectorization
39296 * tree-vect-loop.c (new_loop_vec_info):
39297 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39298 * tree-vect-loop.c (vect_analyze_loop_operations):
39299 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39300 * tree-vect-loop.c (vect_transform_loop):
39301 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39302 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39303 of iterations of the loop and see if we should build the epilogue.
39305 2014-04-03 Richard Biener <rguenther@suse.de>
39307 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39308 (streamer_tree_cache_create): Adjust.
39309 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39310 to allow optional nodes array.
39311 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39312 (streamer_tree_cache_append): Likewise.
39313 (streamer_tree_cache_create): Create nodes array optionally
39314 as specified by parameter.
39315 * lto-streamer-out.c (create_output_block): Avoid maintaining
39316 the node array in the writer cache.
39317 (DFS_write_tree): Remove assertion.
39318 (produce_asm_for_decls): Free the out decl state hash table early.
39319 * lto-streamer-in.c (lto_data_in_create): Adjust for
39320 streamer_tree_cache_create prototype change.
39322 2014-04-03 Richard Biener <rguenther@suse.de>
39324 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39325 set TREE_CHAIN to NULL_TREE.
39327 2014-04-03 Richard Biener <rguenther@suse.de>
39329 PR tree-optimization/60740
39330 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39331 over all GIMPLE_COND operands.
39333 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39335 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39336 (Weffc++): Remove Scott's numbering, merge lists and reference
39339 2014-04-03 Nick Clifton <nickc@redhat.com>
39341 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39344 2014-04-03 Martin Jambor <mjambor@suse.cz>
39346 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39347 mention gcc_unreachable before failing.
39348 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39351 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39354 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39355 inconsistent code and instead mark the context inconsistent.
39356 (possible_polymorphic_call_targets): For inconsistent contexts
39357 return empty complete list.
39359 2014-04-02 Anthony Green <green@moxielogic.com>
39361 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39362 (extendqisi2, extendhisi2): Define.
39363 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39364 (WCHAR_TYPE): Change to unsigned int.
39366 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39368 PR tree-optimization/60733
39369 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39370 insertion point for PHI candidates to be the end of the feeding
39371 block for the PHI argument.
39373 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39375 PR rtl-optimization/60650
39376 * lra-constraints.c (process_alt_operands): Decrease reject for
39377 earlyclobber matching.
39379 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39381 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39383 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39385 * config/spu/spu.c (pad_bb): Do not crash when the last
39386 insn is CODE_FOR_blockage.
39388 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39390 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39391 lies outside the target mode.
39393 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39396 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39397 software floating point or no floating point registers, do not
39398 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39399 in GPRs that occurs after we tested for GPRs that would never be
39402 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39403 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39404 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39405 specifically allow DDmode, since that does not use the SPE SIMD
39408 2014-04-02 Richard Biener <rguenther@suse.de>
39410 PR middle-end/60729
39411 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39412 MODE_INTs. Properly use negv_optab.
39413 (expand_abs): Likewise.
39415 2014-04-02 Richard Biener <rguenther@suse.de>
39418 * Makefile.in (install-driver): Guard extra installs with special
39421 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39423 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39424 Document vec_vgbbd.
39426 2014-04-01 Richard Henderson <rth@redhat.com>
39429 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39430 alternative enabled before register allocation.
39432 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39434 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39435 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39437 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39438 (nios2_got_address): Update nios2_large_got_address call site.
39439 (nios2_delegitimize_address): New function.
39440 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39441 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39442 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39444 2014-04-01 Martin Husemann <martin@duskware.de>
39446 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39449 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39451 PR rtl-optimization/60604
39452 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39453 check from register_operand.
39454 (register_operand): Redefine in terms of general_operand.
39455 (nonmemory_operand): Use register_operand for the non-constant cases.
39457 2014-04-01 Richard Biener <rguenther@suse.de>
39459 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39461 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39463 * doc/invoke.texi (mapp-regs): Clarify.
39465 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39467 * config/i386/avx512fintrin.h (__v32hi): Define type.
39468 (__v64qi): Likewise.
39469 (_mm512_set1_epi8): Define.
39470 (_mm512_set1_epi16): Define.
39471 (_mm512_set4_epi32): Define.
39472 (_mm512_set4_epi64): Define.
39473 (_mm512_set4_pd): Define.
39474 (_mm512_set4_ps): Define.
39475 (_mm512_setr4_epi64): Define.
39476 (_mm512_setr4_epi32): Define.
39477 (_mm512_setr4_pd): Define.
39478 (_mm512_setr4_ps): Define.
39479 (_mm512_setzero_epi32): Define.
39481 2014-03-31 Martin Jambor <mjambor@suse.cz>
39483 PR middle-end/60647
39484 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39485 callsite_arguments_match_p. Updated all callers. Also check types of
39486 corresponding formal parameters and actual arguments.
39487 (not_all_callers_have_enough_arguments_p) Renamed to
39488 some_callers_have_mismatched_arguments_p.
39490 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39492 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39494 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39497 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39500 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39502 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39503 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39505 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39506 Use FMAMODE_NOVF512 mode iterator.
39507 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39508 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39509 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39510 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39512 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39513 Use VF_128_256 mode iterator.
39514 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39517 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39519 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39520 static chain if needed.
39522 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39525 * lra-constraints.c (index_part_to_reg): New.
39526 (process_address): Use it.
39528 2014-03-27 Jeff Law <law@redhat.com>
39529 Jakub Jelinek <jakub@redhat.com>
39532 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39533 gen_rtx_{PLUS,MULT} to build up the address expression.
39535 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39536 creating non-canonical RTL.
39538 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39541 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39542 functions; reorganize to make cheap checks first.
39543 (inline_small_functions): Do not estimate growth when dumping;
39545 * ipa-inline.h (inline_summary): Add min_size.
39546 (growth_likely_positive): New function.
39547 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
39548 (set_cond_stmt_execution_predicate): Cleanup.
39549 (estimate_edge_size_and_time): Compute min_size.
39550 (estimate_calls_size_and_time): Likewise.
39551 (estimate_node_size_and_time): Likewise.
39552 (inline_update_overall_summary): Update min_size.
39553 (do_estimate_edge_time): Likewise.
39554 (do_estimate_edge_size): Update.
39555 (do_estimate_edge_hints): Update.
39556 (growth_likely_positive): New function.
39558 2014-03-28 Jakub Jelinek <jakub@redhat.com>
39561 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
39562 also if addr has VOIDmode.
39564 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39566 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
39567 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
39569 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
39570 instructions as well as AdvancedSIMD loads.
39572 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39574 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
39575 Use crypto_aese type.
39576 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
39577 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
39578 crypto_aese, crypto_aesmc. Move to types.md.
39579 * config/arm/types.md (crypto_aes): Split into crypto_aese,
39581 * config/arm/iterators.md (crypto_type): Likewise.
39583 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39585 * cgraph.c: Include expr.h and tree-dfa.h.
39586 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
39589 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39592 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
39593 regs from checking multi-reg pseudos.
39595 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39597 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
39599 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39601 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
39602 if it would clobber the stack pointer, even temporarily.
39604 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
39606 * mode-switching.c: Make small adjustments to the top comment.
39608 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
39610 * config/rs6000/constraints.md (wD constraint): New constraint to
39611 match the constant integer to get the top DImode/DFmode out of a
39612 vector in a VSX register.
39614 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
39615 match the constant integer to get the top DImode/DFmode out of a
39616 vector in a VSX register.
39618 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
39621 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
39624 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
39625 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
39627 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
39628 Optimize vec_extract of 64-bit values, where the value being
39629 extracted is in the top word, where we can use scalar
39630 instructions. Add direct move and store support. Combine the big
39631 endian/little endian vector select load support into a single insn.
39632 (vsx_extract_<mode>_internal1): Likewise.
39633 (vsx_extract_<mode>_internal2): Likewise.
39634 (vsx_extract_<mode>_load): Likewise.
39635 (vsx_extract_<mode>_store): Likewise.
39636 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
39637 combined into vsx_extract_<mode>_load.
39638 (vsx_extract_<mode>_one_le): Likewise.
39640 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
39641 define the top 64-bit vector element.
39643 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
39646 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39647 Document vec_vbpermq builtin.
39650 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
39651 enable use of xxsldwi and xxpermdi builtin functions.
39652 (vec_xxpermdi): Likewise.
39654 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39655 Document use of vec_xxsldwi and vec_xxpermdi builtins.
39657 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
39659 PR rtl-optimization/60650
39660 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
39662 (find_spills_for): New.
39663 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
39664 Spill all pseudos on the second iteration.
39666 2014-03-27 Marek Polacek <polacek@redhat.com>
39669 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
39672 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39674 * config/s390/s390.c (s390_can_use_return_insn): Check for
39675 call-saved FPRs on 31 bit.
39677 2014-03-27 Jakub Jelinek <jakub@redhat.com>
39679 PR middle-end/60682
39680 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
39681 if they need regimplification, just drop them instead of
39682 calling gimple_regimplify_operands on them.
39684 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
39687 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
39688 (aarch64_frame_pointer_required): Adjust logic.
39689 (aarch64_can_eliminate): Adjust logic.
39690 (aarch64_override_options_after_change): Adjust logic.
39692 2014-03-27 Dehao Chen <dehao@google.com>
39694 * ipa-inline.c (early_inliner): Update node's inline info.
39696 2014-03-26 Dehao Chen <dehao@google.com>
39698 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
39699 compiler inserted conditional jumps for NAN float check.
39701 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39703 * ubsan.h (ubsan_create_data): Change second argument's type
39704 to const location_t *.
39705 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
39707 (ubsan_create_data): Change second argument to const location_t *PLOC.
39708 Create Loc field whenever PLOC is non-NULL.
39709 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
39710 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
39714 * real.c (real_to_integer2): Change type of low to UHWI.
39716 2014-03-26 Tobias Burnus <burnus@net-b.de>
39718 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
39719 (CILK_SELF_SPECS): New define.
39720 (driver_self_specs): Use it.
39722 2014-03-26 Richard Biener <rguenther@suse.de>
39724 * tree-pretty-print.c (percent_K_format): Implement special
39725 case for LTO and its stripped down BLOCK tree.
39727 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39730 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
39732 * tree-vrp.c (simplify_internal_call_using_ranges): If only
39733 one range is range_int_cst_p, but not both, at least optimize
39734 addition/subtraction of 0 and multiplication by 0 or 1.
39735 * gimple-fold.c (gimple_fold_call): Fold
39736 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
39737 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
39738 INTEGER_CSTs, try to fold at least x * 0 and y - y.
39740 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
39742 PR rtl-optimization/60452
39743 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
39744 <case REG>: Return 1 for invalid offsets from the frame pointer.
39746 2014-03-26 Marek Polacek <polacek@redhat.com>
39749 * doc/extend.texi (C Extensions): Mention variable-length arrays in
39752 2014-03-26 Marek Polacek <polacek@redhat.com>
39755 * doc/extend.texi (Designated Inits): Describe what happens to omitted
39758 2014-03-26 Marek Polacek <polacek@redhat.com>
39761 * ira-color.c (update_conflict_hard_regno_costs): Perform the
39762 multiplication in unsigned type.
39764 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39766 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
39768 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39770 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
39772 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39775 * cif-code.def (UNREACHABLE) New code.
39776 * ipa-inline.c (inline_small_functions): Skip edges to
39777 __builtlin_unreachable.
39778 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
39779 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
39780 predicate to __bulitin_unreachable.
39781 (set_cond_stmt_execution_predicate): Fix issue when
39782 invert_tree_comparison returns ERROR_MARK.
39783 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
39784 propagate to inline clones.
39785 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
39787 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
39788 * cgraphclones.c (cgraph_clone_node): If call destination is already
39789 ureachable, do not redirect it back.
39790 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
39793 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39795 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
39796 Do not modify inline clones.
39798 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39800 * config/i386/i386.md (general_sext_operand): New mode attr.
39801 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
39802 don't generate (sign_extend (const_int)).
39803 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
39804 operands[2]. Use We constraint instead of <i> and
39805 <general_sext_operand> predicate instead of <general_operand>.
39806 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
39807 * config/i386/constraints.md (We): New constraint.
39808 * config/i386/predicates.md (x86_64_sext_operand,
39809 sext_operand): New predicates.
39811 2014-03-25 Martin Jambor <mjambor@suse.cz>
39814 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
39815 inconsistent devirtualizations to __builtin_unreachable.
39817 2014-03-25 Marek Polacek <polacek@redhat.com>
39820 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
39822 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
39824 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
39825 order of elements for big-endian.
39827 2014-03-25 Richard Biener <rguenther@suse.de>
39829 PR middle-end/60635
39830 * gimplify-me.c (gimple_regimplify_operands): Update the
39833 2014-03-25 Martin Jambor <mjambor@suse.cz>
39836 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
39837 (lto_output_varpool_node): Likewise.
39838 (input_overwrite_node): Likewise.
39839 (input_varpool_node): Likewise.
39841 2014-03-25 Richard Biener <rguenther@suse.de>
39843 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
39844 (run_gcc): Likewise.
39846 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39848 * combine.c (simplify_compare_const): Add MODE argument.
39849 Handle mode_width 0 as very large mode_width.
39850 (try_combine, simplify_comparison): Adjust callers.
39852 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
39853 type to avoid signed integer overflow.
39854 * explow.c (plus_constant): Likewise.
39856 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
39858 * doc/generic.texi: Correct typos.
39860 2014-03-24 Tobias Burnus <burnus@net-b.de>
39862 * doc/invoke.texi (-flto): Expand section about
39863 using static libraries with LTO.
39865 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39867 PR rtl-optimization/60501
39868 * optabs.def (addptr3_optab): New optab.
39869 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
39870 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
39871 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
39873 * lra.c (emit_add3_insn): Use the addptr pattern if available.
39875 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
39877 2014-03-24 Ulrich Drepper <drepper@gmail.com>
39879 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
39882 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
39883 (_mm256_undefined_ps): Define.
39884 (_mm256_undefined_pd): Define.
39885 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
39886 (_mm_undefined_pd): Define.
39887 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
39888 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
39889 (_mm512_undefined_ps): Define.
39890 (_mm512_undefined_pd): Define.
39891 Use _mm*_undefined_*.
39892 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
39894 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
39896 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
39897 (lshr_simd): DI mode added.
39898 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
39899 (aarch64_ushr_simddi): Likewise.
39900 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
39901 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
39902 (vshrd_n_u64): Likewise.
39904 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39906 * Makefile.in (s-macro_list): Depend on cc1.
39908 2014-03-23 Teresa Johnson <tejohnson@google.com>
39910 * ipa-utils.c (ipa_print_order): Use specified dump file.
39912 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
39914 PR rtl-optimization/60601
39915 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
39917 * gcc.c (eval_spec_function): Initialize save_growing_value.
39919 2014-03-22 Jakub Jelinek <jakub@redhat.com>
39922 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
39923 code == MINUS_EXPR, never swap op0 with op1.
39925 * toplev.c (init_local_tick): Avoid signed integer multiplication
39927 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
39928 shift by first operand's bitsize.
39930 2014-03-21 Jakub Jelinek <jakub@redhat.com>
39933 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
39934 redefine to 1 or 0.
39935 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
39936 TARGET_ISA_64BIT_P(x).
39938 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39940 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
39941 pattern for vector nor instead of subtract from splat(-1).
39942 (altivec_expand_vec_perm_const_le): Likewise.
39944 2014-03-21 Richard Henderson <rth@twiddle.net>
39947 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
39948 related insns after epilogue_completed.
39950 2014-03-21 Martin Jambor <mjambor@suse.cz>
39953 * cgraph.h (symtab_node): New flag body_removed.
39954 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
39955 when removing bodies.
39956 * symtab.c (dump_symtab_base): Dump body_removed flag.
39957 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
39958 had their bodies removed.
39960 2014-03-21 Martin Jambor <mjambor@suse.cz>
39963 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
39966 2014-03-21 Richard Biener <rguenther@suse.de>
39968 PR tree-optimization/60577
39969 * tree-core.h (struct tree_base): Document nothrow_flag use
39970 in DECL_NONALIASED.
39971 * tree.h (DECL_NONALIASED): New.
39972 (may_be_aliased): Adjust.
39973 * coverage.c (build_var): Set DECL_NONALIASED.
39975 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
39977 * expr.c (expand_expr_real_1): Remove outdated comment.
39979 2014-03-20 Jakub Jelinek <jakub@redhat.com>
39981 PR middle-end/60597
39982 * ira.c (adjust_cleared_regs): Call copy_rtx on
39983 *reg_equiv[REGNO (loc)].src_p before passing it to
39984 simplify_replace_fn_rtx.
39987 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
39988 into CONST, put pic register as first operand of PLUS. Use
39989 gen_const_mem for both 32-bit and 64-bit PIC got loads.
39991 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39993 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
39995 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
39997 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
39998 around for store forwarding issue in the FPU on the UT699.
39999 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40000 loads and operations if -mfix-ut699 is specified.
40001 (divtf3_hq): Tweak attribute.
40002 (sqrttf2_hq): Likewise.
40004 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40006 * calls.c (store_one_arg): Remove incorrect const qualification on the
40007 type of the temporary.
40008 * cfgexpand.c (expand_return): Likewise.
40009 * expr.c (expand_constructor): Likewise.
40010 (expand_expr_real_1): Likewise.
40012 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40014 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40017 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40020 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40022 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40024 * config/arm/aarch-common-protos.h
40025 (alu_cost_table): Fix spelling of "extend".
40026 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40028 2014-03-19 Richard Biener <rguenther@suse.de>
40030 PR middle-end/60553
40031 * tree-core.h (tree_type_common): Re-order pointer members
40032 to reduce recursion depth during GC walks.
40034 2014-03-19 Marek Polacek <polacek@redhat.com>
40037 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40038 before accessing it.
40040 2014-03-19 Richard Biener <rguenther@suse.de>
40043 * lto-streamer-in.c (input_function): In WPA stage do not drop
40046 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40048 PR tree-optimization/60559
40049 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40050 with build_zero_cst assignment.
40052 2014-03-18 Kai Tietz <ktietz@redhat.com>
40054 PR rtl-optimization/56356
40055 * sdbout.c (sdbout_parms): Verify that parms'
40056 incoming argument is valid.
40057 (sdbout_reg_parms): Likewise.
40059 2014-03-18 Richard Henderson <rth@redhat.com>
40062 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40063 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40064 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40066 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40068 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40069 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40070 Italicize plugin event names in description. Explain that
40071 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40072 Remind that no GCC functions should be called after PLUGIN_FINISH.
40073 Explain what pragmas with expansion are.
40075 2014-03-18 Martin Liska <mliska@suse.cz>
40077 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40078 gimple call statement is update.
40079 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40080 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40082 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40085 * ubsan.c (ubsan_instrument_unreachable): Call
40086 initialize_sanitizer_builtins.
40087 (ubsan_pass): Likewise.
40090 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40091 varpool_finalize_decl instead of rest_of_decl_compilation.
40093 2014-03-18 Richard Biener <rguenther@suse.de>
40095 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40096 by using bitmap_and_compl instead of bitmap_and_compl_into.
40097 (df_rd_transfer_function): Likewise.
40099 2014-03-18 Richard Biener <rguenther@suse.de>
40101 * doc/lto.texi (fresolution): Fix typo.
40103 2014-03-18 Richard Biener <rguenther@suse.de>
40105 * doc/invoke.texi (flto): Update for changes in 4.9.
40107 2014-03-18 Richard Biener <rguenther@suse.de>
40109 * doc/loop.texi: Remove section on the removed lambda framework.
40110 Update loop docs with recent changes in preserving loop structure.
40112 2014-03-18 Richard Biener <rguenther@suse.de>
40114 * doc/lto.texi (-fresolution): Document.
40116 2014-03-18 Richard Biener <rguenther@suse.de>
40118 * doc/contrib.texi: Adjust my name.
40120 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40123 * internal-fn.c: Include diagnostic-core.h.
40124 (expand_BUILTIN_EXPECT): New function.
40125 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40126 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40127 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40128 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40129 IFN_BUILTIN_EXPECT.
40130 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40131 Revert 3 argument __builtin_expect code.
40132 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40133 * gimple-fold.c (gimple_fold_call): Likewise.
40134 * tree.h (fold_builtin_expect): New prototype.
40135 * builtins.c (build_builtin_expect_predicate): Add predictor
40136 argument, if non-NULL, create 3 argument __builtin_expect.
40137 (fold_builtin_expect): No longer static. Add ARG2 argument,
40138 pass it through to build_builtin_expect_predicate.
40139 (fold_builtin_2): Adjust caller.
40140 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40141 * internal-fn.def (BUILTIN_EXPECT): New.
40143 2014-03-18 Tobias Burnus <burnus@net-b.de>
40146 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40147 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40148 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40150 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40153 * predict.c (combine_predictions_for_bb): Fix up formatting.
40154 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40155 fill what it points to if non-NULL.
40156 (tree_predict_by_opcode): Adjust caller, use the predictor.
40157 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40159 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40161 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40162 proper constant for the store mode.
40164 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40166 * symtab.c (change_decl_assembler_name): Fix transparent alias
40167 chain construction.
40169 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40171 * config/aarch64/aarch64.c: Correct the comments about the
40172 aarch64 stack layout.
40174 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40176 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40177 check for GF_OMP_FOR_KIND_FOR.
40179 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40181 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40182 ymm and zmm register names.
40184 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40187 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40188 note creation for the 2010-08-31 changes.
40190 2014-03-17 Marek Polacek <polacek@redhat.com>
40192 PR middle-end/60534
40193 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40194 as -fno-tree-loop-vectorize.
40195 (expand_omp_simd): Likewise.
40197 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40199 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40200 (eligible_for_call_delay): New prototype.
40201 * config/sparc/sparc.c (tls_call_delay): Rename into...
40202 (eligible_for_call_delay): ...this. Return false if the instruction
40203 cannot be put in the delay slot of a branch.
40204 (eligible_for_restore_insn): Simplify.
40205 (eligible_for_return_delay): Return false if the instruction cannot be
40206 put in the delay slot of a branch and simplify.
40207 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40208 put in the delay slot of a branch.
40209 * config/sparc/sparc.md (fix_ut699): New attribute.
40210 (tls_call_delay): Delete.
40211 (in_call_delay): Reimplement.
40212 (eligible_for_sibcall_delay): Rename into...
40213 (in_sibcall_delay): ...this.
40214 (eligible_for_return_delay): Rename into...
40215 (in_return_delay): ...this.
40216 (in_branch_delay): Reimplement.
40217 (in_uncond_branch_delay): Delete.
40218 (in_annul_branch_delay): Delete.
40220 2014-03-14 Richard Henderson <rth@redhat.com>
40223 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40224 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40225 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40226 (floathi splitters): Remove.
40227 (float<SWI48x>xf2): New pattern.
40228 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40229 code that tried to handle DImode for 32-bit, but which was excluded
40230 by the pattern's condition. Drop allocation of stack temporary.
40231 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40232 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40233 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40234 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40235 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40236 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40237 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40238 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40239 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40240 (*float<SWI48x><X87MODEF>2_i387): Remove.
40241 (all float _with_temp splitters): Remove.
40242 (*float<SWI48x><MODEF>2_i387): New pattern.
40243 (*float<SWI48><MODEF>2_sse): New pattern.
40244 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40245 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40247 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40248 Marek Polacek <polacek@redhat.com>
40250 PR middle-end/60484
40251 * common.opt (dump_base_name_prefixed): New Variable.
40252 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40253 if x_dump_base_name_prefixed is already set, set it at the end.
40255 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40257 PR rtl-optimization/60508
40258 * lra-constraints.c (get_reload_reg): Add new parameter
40260 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40261 Pass the new parameter values.
40263 2014-03-14 Richard Biener <rguenther@suse.de>
40265 * common.opt: Revert unintented changes from r205065.
40266 * opts.c: Likewise.
40268 2014-03-14 Richard Biener <rguenther@suse.de>
40270 PR middle-end/60518
40271 * cfghooks.c (split_block): Properly adjust all loops the
40272 block was a latch of.
40274 2014-03-14 Martin Jambor <mjambor@suse.cz>
40277 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40280 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40283 * config/avr/avr.c (avr_set_current_function): Pass function name
40284 through default_strip_name_encoding before sanity checking instead
40285 of skipping the first char of the assembler name.
40287 2014-03-13 Richard Henderson <rth@redhat.com>
40290 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40291 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40292 * config/i386/i386-protos.h: Likewise.
40293 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40294 in the expander instead of a splitter.
40295 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40296 any possibility of requiring a memory.
40297 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40298 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40299 (fp branch splitters): Update for ix86_split_fp_branch.
40300 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40301 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40302 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40303 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40304 (*fop_<MODEF>_3_i387): Likewise.
40305 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40306 (splitters for the fop_* register patterns): Remove.
40307 (fscalexf4_i387): Rename from *fscalexf4_i387.
40308 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40310 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40312 PR tree-optimization/59779
40313 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40314 type for bitsize and maxsize instead of HOST_WIDE_INT.
40316 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40318 PR rtl-optimization/57320
40319 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40320 the CFG after thread_prologue_and_epilogue_insns.
40322 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40324 PR rtl-optimization/57189
40325 * lra-constraints.c (process_alt_operands): Disfavor spilling
40328 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40330 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40332 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40334 PR tree-optimization/59025
40335 PR middle-end/60418
40336 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40337 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40339 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40342 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40343 calls of avr_out_plus_1.
40345 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40347 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40348 BB's single pred and update the father loop's latch info later.
40350 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40352 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40356 (VEC_base): Likewise.
40357 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40358 registers, we need to swap double words in little endian mode.
40360 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40361 to be a container mode for 128-bit integer operations added in ISA
40362 2.07. Unlike TImode and PTImode, the preferred register set is
40363 the Altivec/VMX registers for the 128-bit operations.
40365 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40367 (rs6000_split_128bit_ok_p): Likewise.
40369 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40370 macros for creating ISA 2.07 normal and overloaded builtin
40371 functions with 3 arguments.
40372 (BU_P8V_OVERLOAD_3): Likewise.
40373 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40374 for use as overloaded functions.
40375 (VPERM_1TI_UNS): Likewise.
40376 (VSEL_1TI): Likewise.
40377 (VSEL_1TI_UNS): Likewise.
40378 (ST_INTERNAL_1ti): Likewise.
40379 (LD_INTERNAL_1ti): Likewise.
40380 (XXSEL_1TI): Likewise.
40381 (XXSEL_1TI_UNS): Likewise.
40382 (VPERM_1TI): Likewise.
40383 (VPERM_1TI_UNS): Likewise.
40384 (XXPERMDI_1TI): Likewise.
40385 (SET_1TI): Likewise.
40386 (LXVD2X_V1TI): Likewise.
40387 (STXVD2X_V1TI): Likewise.
40388 (VEC_INIT_V1TI): Likewise.
40389 (VEC_SET_V1TI): Likewise.
40390 (VEC_EXT_V1TI): Likewise.
40391 (EQV_V1TI): Likewise.
40392 (NAND_V1TI): Likewise.
40393 (ORC_V1TI): Likewise.
40394 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40395 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40396 overloaded builtin.
40397 (VADDUQM): Likewise.
40398 (VSUBCUQ): Likewise.
40399 (VADDEUQM): Likewise.
40400 (VADDECUQ): Likewise.
40401 (VSUBEUQM): Likewise.
40402 (VSUBECUQ): Likewise.
40404 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40405 __int128_t and __uint128_t types.
40406 (__uint128_type): Likewise.
40407 (altivec_categorize_keyword): Add support for vector __int128_t,
40408 vector __uint128_t, vector __int128, and vector unsigned __int128
40409 as a container type for TImode operations that need to be done in
40410 VSX/Altivec registers.
40411 (rs6000_macro_to_expand): Likewise.
40412 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40413 to support 128-bit integer instructions vaddcuq, vadduqm,
40414 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40415 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40417 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40418 for V1TImode, and set up preferences to use VSX/Altivec registers.
40419 Setup VSX reload handlers.
40420 (rs6000_debug_reg_global): Likewise.
40421 (rs6000_init_hard_regno_mode_ok): Likewise.
40422 (rs6000_preferred_simd_mode): Likewise.
40423 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40424 (easy_altivec_constant): Likewise.
40425 (output_vec_const_move): Likewise.
40426 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40428 (rs6000_expand_vector_extract): Likewise.
40429 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40431 (rs6000_const_vec): Add support for V1TImode.
40432 (rs6000_emit_le_vsx_load): Swap double words when loading or
40433 storing TImode/V1TImode.
40434 (rs6000_emit_le_vsx_store): Likewise.
40435 (rs6000_emit_le_vsx_move): Likewise.
40436 (rs6000_emit_move): Add support for V1TImode.
40437 (altivec_expand_ld_builtin): Likewise.
40438 (altivec_expand_st_builtin): Likewise.
40439 (altivec_expand_vec_init_builtin): Likewise.
40440 (altivec_expand_builtin): Likewise.
40441 (rs6000_init_builtins): Add support for V1TImode type. Add
40442 support for ISA 2.07 128-bit integer builtins. Define type names
40443 for the VSX/Altivec vector types.
40444 (altivec_init_builtins): Add support for overloaded vector
40445 functions with V1TImode type.
40446 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40447 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40449 (rs6000_split_128bit_ok_p): Likewise.
40450 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40451 __int128_t and vector __uint128_t.
40453 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40454 and mode attributes.
40456 (VSX_M2): Likewise.
40461 (VS_scalar): Likewise.
40462 (VS_double): Likewise.
40463 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40465 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40466 we support the ISA 2.07 128-bit integer arithmetic instructions.
40467 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40468 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40469 and TImode types for use with the builtin functions.
40470 (V1TI_type_node): Likewise.
40471 (unsigned_V1TI_type_node): Likewise.
40472 (intTI_type_internal_node): Likewise.
40473 (uintTI_type_internal_node): Likewise.
40475 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40476 128-bit builtin functions.
40477 (UNSPEC_VADDEUQM): Likewise.
40478 (UNSPEC_VADDECUQ): Likewise.
40479 (UNSPEC_VSUBCUQ): Likewise.
40480 (UNSPEC_VSUBEUQM): Likewise.
40481 (UNSPEC_VSUBECUQ): Likewise.
40482 (VM): Add V1TImode to vector mode iterators.
40484 (VI_unit): Likewise.
40485 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40486 (altivec_vaddcuq): Likewise.
40487 (altivec_vsubuqm): Likewise.
40488 (altivec_vsubcuq): Likewise.
40489 (altivec_vaddeuqm): Likewise.
40490 (altivec_vaddecuq): Likewise.
40491 (altivec_vsubeuqm): Likewise.
40492 (altivec_vsubecuq): Likewise.
40494 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40496 (BOOL_128): Likewise.
40497 (BOOL_REGS_OUTPUT): Likewise.
40498 (BOOL_REGS_OP1): Likewise.
40499 (BOOL_REGS_OP2): Likewise.
40500 (BOOL_REGS_UNARY): Likewise.
40501 (BOOL_REGS_AND_CR0): Likewise.
40503 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40504 128-bit integer builtin support.
40505 (vec_vadduqm): Likewise.
40506 (vec_vaddecuq): Likewise.
40507 (vec_vaddeuqm): Likewise.
40508 (vec_vsubecuq): Likewise.
40509 (vec_vsubeuqm): Likewise.
40510 (vec_vsubcuq): Likewise.
40511 (vec_vsubuqm): Likewise.
40513 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40514 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40515 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40516 128-bit integer add/subtract to ISA 2.07.
40518 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40520 * config/arc/arc.c (arc_predicate_delay_insns):
40521 Fix third argument passed to conditionalize_nonjump.
40523 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40525 * config/aarch64/aarch64-builtins.c
40526 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40527 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40528 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40529 instead of __builtin_lfloor.
40530 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40532 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40534 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40535 (tree_ssa_ifcombine_bb_1): New function.
40536 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40537 is an empty forwarder block to then_bb or vice versa and then_bb
40538 and else_bb are effectively swapped.
40540 2014-03-12 Christian Bruel <christian.bruel@st.com>
40543 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
40544 REG_CFA_DEF_CFA note.
40545 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
40546 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
40548 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
40550 PR tree-optimization/60454
40551 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
40553 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40555 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
40556 Do not define target_cpu_default2 to generic.
40557 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
40558 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
40559 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
40561 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40562 Marc Glisse <marc.glisse@inria.fr>
40564 PR tree-optimization/60502
40565 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
40566 instead of build_low_bits_mask.
40568 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40570 PR middle-end/60482
40571 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
40572 if there are multiple uses, but op doesn't live on E edge.
40573 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
40574 clobber stmts before __builtin_unreachable.
40576 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
40578 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
40579 hard_frame_pointer_rtx.
40580 * cse.c (cse_insn): Remove volatile check.
40581 * cselib.c (cselib_process_insn): Likewise.
40582 * dse.c (scan_insn): Likewise.
40584 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40586 * config/arc/arc.c (conditionalize_nonjump): New function,
40588 (arc_ifcvt): ... this.
40589 (arc_predicate_delay_insns): Use it.
40591 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40593 * config/arc/predicates.md (extend_operand): During/after reload,
40594 allow const_int_operand.
40595 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
40596 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
40597 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
40599 (umulsi3_highpart_i): Likewise.
40601 2014-03-11 Richard Biener <rguenther@suse.de>
40603 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
40604 Add asserts to guard possible wrong-code bugs.
40606 2014-03-11 Richard Biener <rguenther@suse.de>
40608 PR tree-optimization/60429
40609 PR tree-optimization/60485
40610 * tree-ssa-structalias.c (set_union_with_increment): Properly
40611 take into account all fields that overlap the shifted vars.
40612 (do_sd_constraint): Likewise.
40613 (do_ds_constraint): Likewise.
40614 (get_constraint_for_ptr_offset): Likewise.
40616 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
40618 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
40619 (nios2_compute_frame_layout):
40620 Add calculation of cfun->machine->fp_save_offset.
40621 (nios2_expand_prologue): Correct setting of frame pointer register
40623 (nios2_expand_epilogue): Update recovery of stack pointer from
40624 frame pointer accordingly.
40625 (nios2_initial_elimination_offset): Update calculation of offset
40626 for eliminating to HARD_FRAME_POINTER_REGNUM.
40628 2014-03-10 Jakub Jelinek <jakub@redhat.com>
40631 * ipa.c (symtab_remove_unreachable_nodes): Don't call
40632 cgraph_get_create_node on VAR_DECLs.
40634 2014-03-10 Richard Biener <rguenther@suse.de>
40636 PR middle-end/60474
40637 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
40639 2014-03-08 Douglas B Rupp <rupp@gnat.com>
40641 * config/vms/vms.opt (vms_float_format): New variable.
40643 2014-03-08 Tobias Burnus <burnus@net-b.de>
40645 * doc/invoke.texi (-fcilkplus): Update implementation status.
40647 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
40648 Richard Biener <rguenther@suse.de>
40650 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
40651 consistently accross all TUs.
40652 (run_gcc): Enable -fshort-double automatically at link at link-time
40653 and disallow override.
40655 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
40658 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
40659 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
40660 if they can't be used.
40662 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40664 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
40665 for Solaris 11/x86 ld.
40666 * configure: Regenerate.
40668 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40670 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
40671 (LIB_TLS_SPEC): Save as ld_tls_libs.
40672 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
40673 (HAVE_AS_IX86_TLSLDM): New test.
40674 * configure, config.in: Regenerate.
40675 * config/i386/i386.c (legitimize_tls_address): Fall back to
40676 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
40677 cannot support TLS_MODEL_LOCAL_DYNAMIC.
40678 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
40679 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
40681 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
40683 * common.opt (fira-loop-pressure): Mark as optimization.
40685 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
40687 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
40688 an OpenMP mappable type.
40690 2014-03-06 Matthias Klose <doko@ubuntu.com>
40692 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
40693 MULTILIB_OSDIRNAMES is not defined.
40695 2014-03-06 Jakub Jelinek <jakub@redhat.com>
40696 Meador Inge <meadori@codesourcery.com>
40699 * config/arm/arm.c (arm_tls_symbol_p): Remove.
40700 (arm_legitimize_address): Call legitimize_tls_address for any
40701 arm_tls_referenced_p expression, handle constant addend. Call it
40702 before testing for !TARGET_ARM.
40703 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
40705 2014-03-06 Richard Biener <rguenther@suse.de>
40707 PR middle-end/60445
40711 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40713 * tree-streamer.c (record_common_node): Assert we don't record
40714 nodes with type double.
40715 (preload_common_node): Skip type double, complex double and double
40716 pointer since it is now frontend dependent due to fshort-double option.
40718 2014-03-06 Richard Biener <rguenther@suse.de>
40720 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
40721 or -fno-lto is specified and the linker has full plugin support.
40722 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
40723 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
40724 * lto-wrapper.c (merge_and_complain): Merge compile-time
40725 optimization levels.
40726 (run_gcc): And pass it through to the link options.
40728 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
40732 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40734 * cselib.c (remove_useless_values): Skip to avoid quadratic
40735 behavior if the condition moved from...
40736 (cselib_process_insn): ... here holds.
40738 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40741 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
40742 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
40745 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
40746 (TM_H): Add x86-tune.def.
40748 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40750 * config/aarch64/aarch64.c (generic_tunings):
40751 Use cortexa57_extra_costs.
40753 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40756 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
40757 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
40758 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
40761 2014-03-04 Heiher <r@hev.cc>
40763 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
40764 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
40766 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
40768 * config/i386/predicates.md (const2356_operand): Change to ...
40769 (const2367_operand): ... this.
40770 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
40772 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
40773 (*avx512pf_scatterpf<mode>sf): Ditto.
40774 (avx512pf_scatterpf<mode>df): Ditto.
40775 (*avx512pf_scatterpf<mode>df_mask): Ditto.
40776 (*avx512pf_scatterpf<mode>df): Ditto.
40777 * config/i386/i386.c (ix86_expand_builtin): Update
40778 incorrect hint operand error message.
40780 2014-03-04 Richard Biener <rguenther@suse.de>
40782 * lto-section-in.c (lto_get_section_data): Fix const cast.
40784 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40786 * tree-streamer.c (record_common_node): Assert we don't record
40787 nodes with type double.
40788 (preload_common_node): Skip type double, complex double and double
40789 pointer since it is now frontend dependent due to fshort-double option.
40791 2014-03-04 Richard Biener <rguenther@suse.de>
40794 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
40795 (lto_input_toplevel_asms): Likewise.
40796 * lto-section-in.c (lto_get_section_data): Instead do it here
40799 2014-03-04 Richard Biener <rguenther@suse.de>
40801 PR tree-optimization/60382
40802 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
40803 dead PHIs a reduction.
40805 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
40807 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
40809 (_mm_prefetch): Move out of GCC target("sse") pragma.
40810 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
40811 GCC target("prfchw") pragma.
40812 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
40814 * config/i386/i386.c (ix86_option_override_internal): Enable
40815 -mprfchw with -mprefetchwt1.
40817 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40819 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
40822 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40824 * opts.h (CL_PCH_IGNORE): Define.
40825 * targhooks.c (option_affects_pch_p):
40826 Return false for options that have CL_PCH_IGNORE set.
40827 * opt-functions.awk: Process PchIgnore.
40828 * doc/options.texi: Document PchIgnore.
40830 * config/arc/arc.opt (misize): Add PchIgnore property.
40832 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40834 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
40835 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
40836 constraint on constants to permit them being loaded into
40837 GENERAL_REGS or BASE_REGS.
40839 2014-03-03 Nick Clifton <nickc@redhat.com>
40841 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
40842 anti-cacnonical alternatives.
40843 (negandhi3_real): New pattern.
40844 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
40846 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
40848 * config/avr/avr-mcus.def: Remove atxmega16x1.
40849 * config/avr/avr-tables.opt: Regenerate.
40850 * config/avr/t-multilib: Regenerate.
40851 * doc/avr-mmcu.texi: Regenerate.
40853 2014-03-03 Tobias Grosser <tobias@grosser.es>
40854 Mircea Namolaru <mircea.namolaru@inria.fr>
40856 PR tree-optimization/58028
40857 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
40860 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40862 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
40863 not handled by recognizers.
40865 2014-03-03 Jakub Jelinek <jakub@redhat.com>
40867 PR middle-end/60175
40868 * function.c (expand_function_end): Don't emit
40869 clobber_return_register sequence if clobber_after is a BARRIER.
40870 * cfgexpand.c (construct_exit_block): Append instructions before
40871 return_label to prev_bb.
40873 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40875 * config/rs6000/constraints.md: Document reserved use of "wc".
40877 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40880 * ipa.c (function_and_variable_visibility): When dissolving comdat
40881 group, also set all symbols to local.
40883 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40888 2013-12-14 Jan Hubicka <jh@suse.cz>
40889 PR middle-end/58477
40890 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
40892 2014-03-02 Jon Beniston <jon@beniston.com>
40898 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
40899 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
40900 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
40901 (simple_return, *simple_return): New patterns
40902 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
40903 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
40905 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
40907 * dwarf2out.c (gen_subprogram_die): Tidy.
40909 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
40912 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
40913 (*mov_t_msb_neg_negc): ... this new insn.
40915 2014-02-28 Jason Merrill <jason@redhat.com>
40918 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
40921 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
40924 * dwarf2out.c (decltype_auto_die): New static.
40925 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
40926 (gen_type_die_with_usage): Handle 'decltype(auto)'.
40927 (is_cxx_auto): Likewise.
40929 2014-02-28 Ian Bolton <ian.bolton@arm.com>
40931 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
40932 we are not using general regs only.
40934 2014-02-28 Richard Biener <rguenther@suse.de>
40937 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
40938 previous fix and only allow to remove trivial pre-headers
40939 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
40940 (remove_forwarder_block): Properly update the latch of a loop.
40942 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40945 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
40946 (cselib_preserved_hash_table): New.
40947 (preserve_constants_and_equivs): Move preserved vals to it.
40948 (cselib_find_slot): Look it up first.
40949 (cselib_init): Initialize it.
40950 (cselib_finish): Release it.
40951 (dump_cselib_table): Dump it.
40953 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40956 * cselib.c (remove_useless_values): Skip to avoid quadratic
40957 behavior if the condition moved from...
40958 (cselib_process_insn): ... here holds.
40960 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40963 * var-tracking.c (vt_initialize): Apply the same condition to
40964 preserve the CFA base value.
40966 2014-02-28 Joey Ye <joey.ye@arm.com>
40969 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
40970 if reload in progress or completed.
40972 2014-02-28 Tobias Burnus <burnus@net-b.de>
40974 PR middle-end/60147
40975 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
40978 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
40980 * doc/tm.texi.in (Condition Code Status): Update documention for
40981 relative locations of cc0-setter and cc0-user.
40983 2014-02-27 Jeff Law <law@redhat.com>
40985 PR rtl-optimization/52714
40986 * combine.c (try_combine): When splitting an unrecognized PARALLEL
40987 into two independent simple sets, if I3 is a jump, ensure the
40988 pattern we place into I3 is a (set (pc) ...).
40990 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
40991 Jeff Law <law@redhat.com>
40993 PR rtl-optimization/49847
40994 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
40995 are in different blocks.
40996 * doc/tm.texi (Condition Code Status): Update documention for
40997 relative locations of cc0-setter and cc0-user.
40999 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41002 * lra.c (lra_emit_add): Check SUBREG too.
41004 2014-02-27 Andreas Schwab <schwab@suse.de>
41006 * config/m68k/m68k.c (m68k_option_override): Disable
41007 -flive-range-shrinkage for classic m68k.
41008 (m68k_override_options_after_change): Likewise.
41010 2014-02-27 Marek Polacek <polacek@redhat.com>
41012 PR middle-end/59223
41013 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41014 -Wmaybe-uninitialized.
41016 2014-02-27 Alan Modra <amodra@gmail.com>
41019 * reload1.c (emit_input_reload_insns): When reload_override_in,
41020 set old to rl->in_reg when rl->in_reg is a subreg.
41022 2014-02-26 Richard Biener <rguenther@suse.de>
41025 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41027 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41029 * common/config/i386/predicates.md (const1256_operand): Remove.
41030 (const2356_operand): New.
41031 (const_1_to_2_operand): Remove.
41032 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41033 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41034 (*avx512pf_gatherpf<mode>sf): Ditto.
41035 (avx512pf_gatherpf<mode>df): Ditto.
41036 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41037 (*avx512pf_gatherpf<mode>df): Ditto.
41038 (avx512pf_scatterpf<mode>sf): Ditto.
41039 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41040 (*avx512pf_scatterpf<mode>sf): Ditto.
41041 (avx512pf_scatterpf<mode>df): Ditto.
41042 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41043 (*avx512pf_scatterpf<mode>df): Ditto.
41044 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41046 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41048 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41049 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41050 (_mm512_mask_testn_epi64_mask): Move to ...
41051 * config/i386/avx512cdintrin.h: Here.
41052 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41053 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41054 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41055 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41056 TARGET_AVX512F from TARGET_AVX512CD.
41058 2014-02-26 Richard Biener <rguenther@suse.de>
41061 * ipa.c (walk_polymorphic_call_targets): Properly guard
41062 call to inline_update_overall_summary.
41064 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41067 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41068 and latches only if requested. Fix latch if it is removed.
41069 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41070 LOOPS_HAVE_PREHEADERS.
41072 2014-02-25 Andrew Pinski <apinski@cavium.com>
41074 * builtins.c (expand_builtin_thread_pointer): Create a new target
41075 when the target is NULL.
41077 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41079 PR rtl-optimization/60317
41080 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41081 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41082 * lra-assigns.c: Include params.h.
41083 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41084 other reload pseudos considerations.
41086 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41088 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41089 to use canonical form for nor<mode>3.
41091 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41094 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41097 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41099 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41100 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41101 (ix86_handle_option): Handle OPT_mprefetchwt1.
41102 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41103 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41105 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41106 OPTION_MASK_ISA_PREFETCHWT1.
41107 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41108 (PTA_PREFETCHWT1): New.
41109 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41110 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41111 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41112 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41113 (*prefetch_avx512pf_<mode>_: Change into ...
41114 (*prefetch_prefetchwt1_<mode>: This.
41115 * config/i386/i386.opt (mprefetchwt1): New.
41116 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41117 (_mm_prefetch): Handle intent to write.
41118 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41120 2014-02-25 Richard Biener <rguenther@suse.de>
41122 PR middle-end/60291
41123 * emit-rtl.c (mem_attrs_htab): Remove.
41124 (mem_attrs_htab_hash): Likewise.
41125 (mem_attrs_htab_eq): Likewise.
41126 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41127 (init_emit_once): Do not allocate mem_attrs_htab.
41129 2014-02-25 Richard Biener <rguenther@suse.de>
41132 * lto-opts.c (lto_write_options): Output non-explicit conservative
41133 -fwrapv, -fno-trapv and -fno-strict-overflow.
41134 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41135 (run_gcc): And pass them through.
41137 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41139 * sel-sched.c (calculate_new_fences): New parameter ptime.
41140 Calculate it as a maximum over all fence cycles.
41141 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41142 Print the final schedule timing when sched_verbose.
41144 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41146 PR rtl-optimization/60292
41147 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41148 bit fot the fence instruction.
41150 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41152 * calls.h: Fix typo in comment.
41154 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41156 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41157 adjusting offsetable addresses.
41159 2014-02-24 Guozhi Wei <carrot@google.com>
41161 * sparseset.h (sparseset_pop): Fix the wrong index.
41163 2014-02-24 Walter Lee <walt@tilera.com>
41165 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41166 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41168 * common/config/tilegx/tilegx-common.c
41169 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41170 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41171 (LINK_SPEC): Ditto.
41172 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41173 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41174 (tilegx_gimplify_va_arg_expr): Handle big endian.
41175 (tilegx_expand_unaligned_load): Ditto.
41176 (tilegx_expand_unaligned_store): Ditto.
41177 (TARGET_RETURN_IN_MSB): New.
41178 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41179 (TARGET_ENDIAN_DEFAULT): New.
41180 (TARGET_BIG_ENDIAN): Handle big endian.
41181 (BYTES_BIG_ENDIAN): Ditto.
41182 (WORDS_BIG_ENDIAN): Ditto.
41183 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41184 (ENDIAN_SPEC): New.
41185 (EXTRA_SPECS): New.
41186 * config/tilegx/tilegx.md (extv): Handle big endian.
41188 (insn_st<n>): Ditto.
41189 (insn_st<n>_add<bitsuffix>): Ditto.
41190 (insn_stnt<n>): Ditto.
41191 (insn_stnt<n>_add<bitsuffix>):Ditto.
41192 (vec_interleave_highv8qi): Handle big endian.
41193 (vec_interleave_highv8qi_be): New.
41194 (vec_interleave_highv8qi_le): New.
41195 (insn_v1int_h): Handle big endian.
41196 (vec_interleave_lowv8qi): Handle big endian.
41197 (vec_interleave_lowv8qi_be): New.
41198 (vec_interleave_lowv8qi_le): New.
41199 (insn_v1int_l): Handle big endian.
41200 (vec_interleave_highv4hi): Handle big endian.
41201 (vec_interleave_highv4hi_be): New.
41202 (vec_interleave_highv4hi_le): New.
41203 (insn_v2int_h): Handle big endian.
41204 (vec_interleave_lowv4hi): Handle big endian.
41205 (vec_interleave_lowv4hi_be): New.
41206 (vec_interleave_lowv4hi_le): New.
41207 (insn_v2int_l): Handle big endian.
41208 (vec_interleave_highv2si): Handle big endian.
41209 (vec_interleave_highv2si_be): New.
41210 (vec_interleave_highv2si_le): New.
41211 (insn_v4int_h): Handle big endian.
41212 (vec_interleave_lowv2si): Handle big endian.
41213 (vec_interleave_lowv2si_be): New.
41214 (vec_interleave_lowv2si_le): New.
41215 (insn_v4int_l): Handle big endian.
41216 * config/tilegx/tilegx.opt (mbig-endian): New option.
41217 (mlittle-endian): New option.
41218 * doc/install.texi: Document tilegxbe-linux.
41219 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41221 2014-02-24 Martin Jambor <mjambor@suse.cz>
41224 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41225 there are no parameter descriptors.
41227 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41229 PR rtl-optimization/60268
41230 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41231 initialization to ...
41232 (sched_rgn_init): ... here.
41233 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41235 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41237 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41240 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41242 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41245 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41247 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41248 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41250 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41252 * config/microblaze/predicates.md: Add cmp_op predicate.
41253 * config/microblaze/microblaze.md: Add branch_compare instruction
41254 which uses cmp_op predicate and emits cmp insn before branch.
41255 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41256 to microblaze_expand_conditional_branch and consolidate logic.
41257 (microblaze_expand_conditional_branch): emit branch_compare
41258 insn instead of handling cmp op separate from branch insn.
41260 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41262 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41265 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41267 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41268 define_insn with define_expand and new define_insn
41269 *altivec_lve<VI_char>x_internal.
41270 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41271 and new define_insn *altivec_stve<VI_char>x_internal.
41272 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41274 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41276 (altivec_expand_stvex_be): New function.
41278 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41280 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41281 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41282 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41283 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41285 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41288 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41289 instead of emit_move_insn.
41291 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41293 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41294 vspltw with vsldoi.
41295 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41296 gen_altivec_vsumsws.
41298 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41300 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41301 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41302 (altivec_lvxl_<mode>): New define_expand incorporating
41303 -maltivec=be semantics where needed.
41304 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41305 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41306 semantics where needed.
41307 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41308 (altivec_stvx_<mode>): New define_expand incorporating
41309 -maltivec=be semantics where needed.
41310 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41311 VM2 iterator instead of V4SI.
41312 (altivec_stvxl_<mode>): New define_expand incorporating
41313 -maltivec=be semantics where needed.
41314 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41315 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41316 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41317 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41318 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41319 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41320 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41321 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41322 ALTIVEC_BUILTIN_STVXL.
41323 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41324 (altivec_expand_stvx_be): Likewise.
41325 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41326 (altivec_expand_lvx_be): Likewise.
41327 (altivec_expand_stvx_be): Likewise.
41328 (altivec_expand_builtin): Add cases for
41329 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41330 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41331 (altivec_init_builtins): Add definitions for
41332 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41333 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41335 2014-02-21 Catherine Moore <clm@codesourcery.com>
41337 * doc/invoke.texi (mvirt, mno-virt): Document.
41338 * config/mips/mips.opt (mvirt): New option.
41339 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41341 2014-02-21 Richard Biener <rguenther@suse.de>
41343 PR tree-optimization/60276
41344 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41345 (STMT_VINFO_MIN_NEG_DIST): New macro.
41346 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41347 STMT_VINFO_MIN_NEG_DIST.
41348 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41349 made for negative dependence distances still hold.
41351 2014-02-21 Richard Biener <rguenther@suse.de>
41353 PR middle-end/60291
41354 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41355 DECL_INITIAL for globals not in the current function context.
41357 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41359 PR tree-optimization/56490
41360 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41361 * tree-ssa-uninit.c: Include params.h.
41362 (compute_control_dep_chain): Add num_calls argument, return false
41363 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41364 num_calls to recursive call.
41365 (find_predicates): Change dep_chain into normal array,
41366 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41367 variable and adjust compute_control_dep_chain caller.
41368 (find_def_preds): Likewise.
41370 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41372 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41373 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41375 2014-02-21 Nick Clifton <nickc@redhat.com>
41377 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41378 (pushhi1): Likewise.
41379 (popqi1): Add mode to pre_dec.
41380 (pophi1): Likewise.
41382 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41384 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41385 mode for mask of V8SFmode permutation.
41387 2014-02-20 Richard Henderson <rth@redhat.com>
41390 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41391 a new pseudo for OLDVAL.
41393 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41396 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41397 gen_reg_rtx if d->testing_p.
41398 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41399 if d->testing_p and we will certainly return true.
41400 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41403 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41405 * emit-rtl.c (gen_reg_rtx): Assert that
41406 crtl->emit.regno_pointer_align_length is non-zero.
41408 2014-02-20 Richard Henderson <rth@redhat.com>
41411 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41412 on failure the store back into EXPECT.
41414 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41415 Sandra Loosemore <sandra@codesourcery.com>
41417 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41418 * config/nios2/nios2.c (nios2_function_profiler): Add
41419 -fPIC (flag_pic == 2) support.
41420 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41421 (nios2_large_offset_p): New function.
41422 (nios2_unspec_reloc_p): Move up position, update to use
41423 nios2_large_offset_p.
41424 (nios2_unspec_address): Remove function.
41425 (nios2_unspec_offset): New function.
41426 (nios2_large_got_address): New function.
41427 (nios2_got_address): Add large offset support.
41428 (nios2_legitimize_tls_address): Update usage of removed and new
41430 (nios2_symbol_binds_local_p): New function.
41431 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41432 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41433 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41434 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41435 processing for (const (unspec ...)).
41436 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41438 2014-02-20 Richard Biener <rguenther@suse.de>
41440 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41441 doing the substitution.
41442 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41444 2014-02-20 Martin Jambor <mjambor@suse.cz>
41447 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41448 info when checking whether lattices are bottom.
41450 2014-02-20 Richard Biener <rguenther@suse.de>
41452 PR middle-end/60221
41453 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41456 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41459 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41460 parameter specifying the scaling.
41461 (inline_call): Update.
41462 (want_inline_recursively): Guard division by zero.
41463 (recursive_inlining): Update.
41464 * ipa-inline.h (clone_inlined_nodes): Update.
41466 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41469 * config/i386/i386.c (classify_argument): Pass structures of size
41470 64 bytes or less in register.
41472 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41473 Kirill Yukhin <kirill.yukhin@intel.com>
41475 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41476 (_mm_rcp28_round_ss): Ditto.
41477 (_mm_rsqrt28_round_sd): Ditto.
41478 (_mm_rsqrt28_round_ss): Ditto.
41479 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41480 (_mm_rcp14_round_ss): Ditto.
41481 (_mm_rsqrt14_round_sd): Ditto.
41482 (_mm_rsqrt14_round_ss): Ditto.
41483 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41484 the first input operand, get rid of match_dup.
41485 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41487 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41489 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41490 operand as the first input operand, set type attribute.
41491 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41492 Set type attribute.
41493 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41494 operand as the first input operand, set type attribute.
41496 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41498 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41501 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41504 * config/i386/i386.c (construct_container): Remove TFmode check
41505 for X86_64_INTEGER_CLASS.
41507 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41510 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41511 only when -Wpsabi is enabled.
41513 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41516 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41517 passing arrays in registers are the same as for structs, so remove the
41518 special case for them.
41520 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41522 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41523 destination type, extract only the valid bits if the source type is not
41524 integral and has a different mode.
41526 2014-02-19 Richard Biener <rguenther@suse.de>
41529 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41532 2014-02-19 Richard Biener <rguenther@suse.de>
41535 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41536 (ipa_modify_call_arguments): Emit an argument load explicitely and
41537 preserve virtual SSA form there and for the replacement call.
41538 Do not update SSA form nor free dominance info.
41540 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41542 * ipa.c (function_and_variable_visibility): Also clear WEAK
41543 flag when disolving COMDAT_GROUP.
41545 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41547 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
41548 * ipa-prop.c (ipa_set_jf_known_type): Return early when
41549 not devirtualizing.
41550 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
41551 do more sanity checks.
41552 (detect_type_change): Return true when giving up early.
41553 (compute_complex_assign_jump_func): Fix type parameter of
41554 ipa_set_ancestor_jf.
41555 (compute_complex_ancestor_jump_func): Likewise.
41556 (update_jump_functions_after_inlining): Fix updating of
41558 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
41560 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41562 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
41563 inline clones when edge disappears.
41565 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
41568 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
41569 Split 64-bit moves into 2 patterns. Do not allow the use of
41570 direct move for TDmode in little endian, since the decimal value
41571 has little endian bytes within a word, but the 64-bit pieces are
41572 ordered in a big endian fashion, and normal subreg's of TDmode are
41574 (mov<mode>_64bit_dm): Likewise.
41575 (movtd_64bit_nodm): Likewise.
41577 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41579 PR tree-optimization/60174
41580 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
41581 statement of an SSA_NAME that occurs in an abnormal PHI node.
41583 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41586 * final.c (SEEN_BB): Remove.
41587 (SEEN_NOTE, SEEN_EMITTED): Renumber.
41588 (final_scan_insn): Don't force_source_line on second
41589 NOTE_INSN_BASIC_BLOCK.
41591 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
41594 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
41595 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
41596 (type_natural_mode): Warn ABI change when %zmm register is not
41597 available for AVX512F vector value passing.
41599 2014-02-18 Kai Tietz <ktietz@redhat.com>
41602 * config/i386/i386.c (ix86_expand_prologue): Use value in
41603 rax register as displacement when restoring %r10 or %rax.
41604 Fix wrong offset when restoring both registers.
41606 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41608 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
41609 assertion with conditional return.
41611 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41612 Uros Bizjak <ubizjak@gmail.com>
41615 * config/i386/driver-i386.c (host_detect_local_cpu): If
41616 YMM state is not saved by the OS, also clear has_f16c. Move
41617 CPUID 0x80000001 handling before YMM state saving checking.
41619 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
41621 PR rtl-optimization/58960
41622 * haifa-sched.c (alloc_global_sched_pressure_data): New,
41623 factored out from ...
41624 (sched_init): ... here.
41625 (free_global_sched_pressure_data): New, factored out from ...
41626 (sched_finish): ... here.
41627 * sched-int.h (free_global_sched_pressure_data): Declare.
41628 * sched-rgn.c (nr_regions_initial): New static global.
41629 (haifa_find_rgns): Initialize it.
41630 (schedule_region): Disable sched-pressure for the newly
41633 2014-02-17 Richard Biener <rguenther@suse.de>
41635 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
41636 release SSA defs of pattern stmts.
41638 2014-02-17 Richard Biener <rguenther@suse.de>
41640 * tree-inline.c (expand_call_inline): Release the virtual
41641 operand defined by the call we are about to inline.
41643 2014-02-17 Richard Biener <rguenther@suse.de>
41645 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
41647 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
41648 Ilya Tocar <ilya.tocar@intel.com>
41650 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
41651 arguments order in builtin.
41652 (_mm512_permutexvar_epi64): Ditto.
41653 (_mm512_mask_permutexvar_epi64): Ditto
41654 (_mm512_maskz_permutexvar_epi32): Ditto
41655 (_mm512_permutexvar_epi32): Ditto
41656 (_mm512_mask_permutexvar_epi32): Ditto
41658 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41660 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
41661 (p8_vmrgow): Likewise.
41663 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41665 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
41668 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
41671 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
41672 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
41673 into 64-bit and 32-bit moves. On 64-bit moves, add support for
41674 using direct move instructions on ISA 2.07. Also adjust
41675 instruction length for 64-bit.
41676 (mov<mode>_64bit, TFmode/TDmode): Likewise.
41677 (mov<mode>_32bit, TFmode/TDmode): Likewise.
41679 2014-02-15 Alan Modra <amodra@gmail.com>
41683 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
41684 find_replacement on parts of insn rtl that might be reloaded.
41686 2014-02-15 Richard Biener <rguenther@suse.de>
41688 PR tree-optimization/60183
41689 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
41690 (tree_ssa_phiprop): Calculate and free post-dominators.
41692 2014-02-14 Jeff Law <law@redhat.com>
41694 PR rtl-optimization/60131
41695 * ree.c (get_extended_src_reg): New function.
41696 (combine_reaching_defs): Use it rather than assuming location of REG.
41697 (find_and_remove_re): Verify first operand of extension is
41698 a REG before adding the insns to the copy list.
41700 2014-02-14 Roland McGrath <mcgrathr@google.com>
41702 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
41703 * configure: Regenerated.
41704 * config.in: Regenerated.
41705 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
41706 instead of ASM_SHORT.
41708 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
41709 Richard Earnshaw <rearnsha@arm.com>
41711 PR rtl-optimization/59535
41712 * lra-constraints.c (process_alt_operands): Encourage alternative
41713 when unassigned pseudo class is superset of the alternative class.
41714 (inherit_reload_reg): Don't inherit when optimizing for code size.
41715 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
41716 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
41717 modes not less than 4 for Thumb1.
41719 2014-02-14 Kyle McMartin <kyle@redhat.com>
41722 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
41724 2014-02-14 Richard Biener <rguenther@suse.de>
41726 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
41727 (get_frame_arg): Drop the assert with langhook types_compatible_p.
41728 Do not strip INDIRECT_REFs.
41730 2014-02-14 Richard Biener <rguenther@suse.de>
41733 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
41734 DECL_FUNCTION_SPECIFIC_TARGET.
41735 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
41736 * tree-streamer-out.c (pack_ts_target_option): Remove.
41737 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
41738 (write_ts_function_decl_tree_pointers): Do not stream
41739 DECL_FUNCTION_SPECIFIC_TARGET.
41740 * tree-streamer-in.c (unpack_ts_target_option): Remove.
41741 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
41742 (lto_input_ts_function_decl_tree_pointers): Do not stream
41743 DECL_FUNCTION_SPECIFIC_TARGET.
41745 2014-02-14 Jakub Jelinek <jakub@redhat.com>
41747 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
41748 (get_initial_def_for_induction, vectorizable_induction): Ignore
41749 debug stmts when looking for exit_phi.
41750 (vectorizable_live_operation): Fix up condition.
41752 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41754 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
41755 nreverse() because it changes the content of original tree list.
41757 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41759 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
41760 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
41762 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41764 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
41765 GNU coding standards.
41767 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41770 * dwarf2out.c (gen_subprogram_die): Don't call
41771 add_calling_convention_attribute if subr_die is old_die.
41773 2014-02-13 Sharad Singhai <singhai@google.com>
41775 * doc/optinfo.texi: Fix order of nodes.
41777 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
41779 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
41780 operands[2], not operands[3].
41782 2014-02-13 Richard Biener <rguenther@suse.de>
41785 * doc/install.texi (ISL): Update recommended version to 0.12.2,
41786 mention the possibility of an in-tree build.
41787 (CLooG): Update recommended version to 0.18.1, mention the
41788 possibility of an in-tree build and clarify that the ISL
41789 bundled with CLooG does not work.
41791 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41794 * expr.c (compress_float_constant): If x is a hard register,
41795 extend into a pseudo and then move to x.
41797 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
41799 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
41800 caused by bad second argument to warning_at() with -mhotpatch and
41801 nested functions (e.g. with gfortran).
41803 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
41805 * opts.c (option_name): Remove "enabled by default" rider.
41807 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
41809 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
41811 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
41812 Uros Bizjak <ubizjak@gmail.com>
41815 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
41816 * configure: Regenerated.
41818 2014-02-12 Richard Biener <rguenther@suse.de>
41820 * vec.c (vec_prefix::calculate_allocation): Move as
41821 inline variant to vec.h.
41822 (vec_prefix::calculate_allocation_1): New out-of-line version.
41823 * vec.h (vec_prefix::calculate_allocation_1): Declare.
41824 (vec_prefix::m_has_auto_buf): Rename to ...
41825 (vec_prefix::m_using_auto_storage): ... this.
41826 (vec_prefix::calculate_allocation): Inline the easy cases
41827 and dispatch to calculate_allocation_1 which doesn't need the
41829 (va_heap::reserve): Use gcc_checking_assert.
41830 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
41831 m_using_auto_storage.
41832 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
41834 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
41835 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
41836 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
41838 2014-02-12 Richard Biener <rguenther@suse.de>
41840 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
41841 when we found a dependence.
41843 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
41845 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
41847 (maybe_fold_stmt): ... into this new function.
41848 * omp-low.c (lower_omp): Update comment.
41850 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
41853 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
41856 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
41858 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
41859 identifiers in comments.
41860 (cortexa53_extra_costs): Likewise.
41861 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
41862 (cortexa7_extra_costs): Likewise.
41863 (cortexa12_extra_costs): Likewise.
41864 (cortexa15_extra_costs): Likewise.
41865 (v7m_extra_costs): Likewise.
41867 2014-02-12 Richard Biener <rguenther@suse.de>
41869 PR middle-end/60092
41870 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
41871 of posix_memalign being successful.
41872 (lower_stmt): Restrict lowering of posix_memalign to when
41873 -ftree-bit-ccp is enabled.
41875 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41877 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
41879 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
41881 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
41883 PR rtl-optimization/60116
41884 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
41885 other_insn once the combination has been validated.
41887 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
41890 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
41892 * ipa-devirt.c: Include demangle.h
41893 (odr_violation_reported): New static variable.
41894 (add_type_duplicate): Update odr_violations.
41895 (maybe_record_node): Add completep parameter; update it.
41896 (record_target_from_binfo): Add COMPLETEP parameter;
41897 update it as needed.
41898 (possible_polymorphic_call_targets_1): Likewise.
41899 (struct polymorphic_call_target_d): Add nonconstruction_targets;
41900 rename FINAL to COMPLETE.
41901 (record_targets_from_bases): Sanity check we found the binfo;
41902 fix COMPLETEP updating.
41903 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
41904 parameter, fix computing of COMPLETEP.
41905 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
41906 at LTO time do demangling.
41907 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
41908 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
41910 (gimple_get_virt_method_for_binfo): Likewise.
41911 * gimple-fold.h (gimple_get_virt_method_for_binfo,
41912 gimple_get_virt_method_for_vtable): Update prototypes.
41914 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
41917 * genautomata.c (add_presence_absence): Fix typo with
41918 {final_}presence_list.
41920 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
41923 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
41924 for VSX/Altivec vectors that land in GPR registers.
41926 2014-02-11 Richard Henderson <rth@redhat.com>
41927 Jakub Jelinek <jakub@redhat.com>
41930 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
41931 around drhs if type conversion to lacc->type is not useless.
41933 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41935 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
41937 (cortex-a57.cortex-a53): Likewise.
41938 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
41940 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41942 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
41945 2014-02-11 Renlin Li <Renlin.Li@arm.com>
41947 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
41948 add_options_for_arm_vfp3.
41950 2014-02-11 Jeff Law <law@redhat.com>
41952 PR middle-end/54041
41953 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
41954 object with an undesirable mode.
41956 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41959 * config/i386/sol2-9.h: New file.
41960 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
41961 *-*-solaris2.9*): Use it.
41963 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
41965 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
41966 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
41968 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
41970 * config/microblaze/microblaze.c: Extend mcpu version format
41972 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
41974 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
41976 2014-02-10 Richard Henderson <rth@redhat.com>
41979 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
41980 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
41981 ms-abi vs -mno-accumulate-outgoing-args.
41982 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
41983 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
41986 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
41988 PR middle-end/60080
41989 * cfgexpand.c (expand_asm_operands): Attach source location to
41990 ASM_INPUT rtx objects.
41991 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
41993 2014-02-10 Nick Clifton <nickc@redhat.com>
41995 * config/mn10300/mn10300.c (popcount): New function.
41996 (mn10300_expand_prologue): Include saved registers in stack usage
41999 2014-02-10 Jeff Law <law@redhat.com>
42001 PR middle-end/52306
42002 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42003 when changing the SET_DEST of a prior insn to avoid an input reload.
42005 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42007 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42008 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42009 -mcall-openbsd, or -mcall-linux.
42010 (CC1_ENDIAN_BIG_SPEC): Remove.
42011 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42012 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42013 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42014 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42015 and %cc1_endian_default.
42016 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42018 2014-02-10 Richard Biener <rguenther@suse.de>
42020 PR tree-optimization/60115
42021 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42022 MEM_REF handling. Properly verify that the accesses are not
42023 out of the objects bound.
42025 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42027 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42030 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42032 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42033 proper constants and fix formatting.
42034 (possible_polymorphic_call_targets): Fix formatting.
42036 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42037 Ilya Tocar <ilya.tocar@intel.com>
42039 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42040 (_mm512_loadu_epi32): Renamed into...
42041 (_mm512_loadu_si512): This.
42042 (_mm512_storeu_epi32): Renamed into...
42043 (_mm512_storeu_si512): This.
42044 (_mm512_maskz_ceil_ps): Removed.
42045 (_mm512_maskz_ceil_pd): Ditto.
42046 (_mm512_maskz_floor_ps): Ditto.
42047 (_mm512_maskz_floor_pd): Ditto.
42048 (_mm512_floor_round_ps): Ditto.
42049 (_mm512_floor_round_pd): Ditto.
42050 (_mm512_ceil_round_ps): Ditto.
42051 (_mm512_ceil_round_pd): Ditto.
42052 (_mm512_mask_floor_round_ps): Ditto.
42053 (_mm512_mask_floor_round_pd): Ditto.
42054 (_mm512_mask_ceil_round_ps): Ditto.
42055 (_mm512_mask_ceil_round_pd): Ditto.
42056 (_mm512_maskz_floor_round_ps): Ditto.
42057 (_mm512_maskz_floor_round_pd): Ditto.
42058 (_mm512_maskz_ceil_round_ps): Ditto.
42059 (_mm512_maskz_ceil_round_pd): Ditto.
42060 (_mm512_expand_pd): Ditto.
42061 (_mm512_expand_ps): Ditto.
42062 * config/i386/i386.c (ix86_builtins): Remove
42063 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42064 (bdesc_args): Ditto.
42065 * config/i386/predicates.md (const1256_operand): New.
42066 (const_1_to_2_operand): Ditto.
42067 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42068 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42069 (*avx512pf_gatherpf<mode>sf): Ditto.
42070 (avx512pf_gatherpf<mode>df): Ditto.
42071 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42072 (*avx512pf_gatherpf<mode>df): Ditto.
42073 (avx512pf_scatterpf<mode>sf): Ditto.
42074 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42075 (*avx512pf_scatterpf<mode>sf): Ditto.
42076 (avx512pf_scatterpf<mode>df): Ditto.
42077 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42078 (*avx512pf_scatterpf<mode>df): Ditto.
42079 (avx512f_expand<mode>): Removed.
42080 (<shift_insn><mode>3<mask_name>): Change predicate type.
42082 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42084 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42085 not at the end of datarefs vector use ordered_remove to avoid
42086 reordering datarefs vector.
42089 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42090 mark local addressable non-static vars as GOVD_PRIVATE
42091 instead of GOVD_LOCAL.
42092 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42093 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42096 PR middle-end/60092
42097 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42098 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42099 assume_aligned or alloc_align attributes.
42100 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42101 arguments. Handle also assume_aligned and alloc_align attributes.
42102 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42103 calls to functions with assume_aligned or alloc_align attributes.
42104 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42106 2014-02-08 Terry Guo <terry.guo@arm.com>
42108 * doc/invoke.texi: Document ARM -march=armv7e-m.
42110 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42112 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42113 flag on __cilkrts_rethrow builtin.
42116 * ipa-cp.c (determine_versionability): Fail at -O0
42117 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42118 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42121 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42124 * tree-inline.c (copy_forbidden): Fail for
42125 __attribute__((optimize (0))) functions.
42127 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42129 * varpool.c: Include pointer-set.h.
42130 (varpool_remove_unreferenced_decls): Variables in other partitions
42131 will not be output; be however careful to not lose information
42132 about partitioning.
42134 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42136 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42137 lookup in the vtable constructor.
42139 2014-02-07 Jeff Law <law@redhat.com>
42142 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42143 define_insn_and_split.
42145 * ipa-inline.c (inline_small_functions): Fix typos.
42147 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42149 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42150 (s390_can_use_return_insn): Declare.
42151 * config/s390/s390.h (EPILOGUE_USES): Define.
42152 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42154 (s390_chunkify_start): Handle return JUMP_LABELs.
42155 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42156 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42157 (s390_can_use_return_insn): New functions.
42158 (s390_fix_long_loop_prediction): Handle conditional returns.
42159 (TARGET_SET_UP_BY_PROLOGUE): Define.
42160 * config/s390/s390.md (ANY_RETURN): New code iterator.
42161 (*creturn, *csimple_return, return, simple_return): New patterns.
42163 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42165 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42166 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42167 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42168 REG_CFA_RESTORE list when deciding not to restore a register.
42170 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42172 * config/s390/s390.c: Include tree-pass.h and context.h.
42173 (s390_early_mach): New function, split out from...
42174 (s390_emit_prologue): ...here.
42175 (pass_data_s390_early_mach): New pass structure.
42176 (pass_s390_early_mach): New class.
42177 (s390_option_override): Create and register early_mach pass.
42178 Move to end of file.
42180 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42182 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42183 to match for the exit block.
42185 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42187 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42188 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42189 Reject misaligned operands.
42191 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42193 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42195 2014-02-07 Richard Biener <rguenther@suse.de>
42197 PR middle-end/60092
42198 * gimple-low.c (lower_builtin_posix_memalign): New function.
42199 (lower_stmt): Call it to lower posix_memalign in a way
42200 to make alignment info accessible.
42202 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42205 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42206 __builtin_setjmp_receiver.
42208 2014-02-07 Richard Biener <rguenther@suse.de>
42210 PR middle-end/60092
42211 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42212 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42213 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42214 Handle BUILT_IN_POSIX_MEMALIGN.
42215 (find_func_clobbers): Likewise.
42216 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42217 (call_may_clobber_ref_p_1): Likewise.
42219 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42222 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42225 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42228 * lto-cgraph.c (lto_output_node): Use
42229 symtab_get_symbol_partitioning_class.
42230 (lto_output_varpool_node): likewise.
42231 (symtab_get_symbol_partitioning_class): Move here from
42232 lto/lto-partition.c
42233 * cgraph.h (symbol_partitioning_class): Likewise.
42234 (symtab_get_symbol_partitioning_class): Declare.
42236 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42238 * ggc.h (ggc_internal_cleared_alloc): New macro.
42239 * vec.h (vec_safe_copy): Handle memory stats.
42240 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42241 * target-globals.c (save_target_globals): Likewise.
42243 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42246 * expr.c (emit_move_resolve_push): Export; be bit more selective
42247 on when to clear alias set.
42248 * expr.h (emit_move_resolve_push): Declare.
42249 * function.h (struct function): Add tail_call_marked.
42250 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42251 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42252 * config/i386/i386.md (TImode move expander): De not call
42254 (FP push expanders): Preserve memory attributes.
42255 * config/i386/sse.md (push<mode>1): Remove.
42256 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42257 (ix86_expand_push): Remove.
42258 * config/i386/mmx.md (push<mode>1): Remove.
42260 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42262 PR rtl-optimization/60030
42263 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42264 lopart with paradoxical subreg before shifting it up by hprec.
42266 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42268 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42269 Remove extra newline at end of file.
42270 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42271 (arm_issue_rate): Handle cortexa57.
42272 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42273 (cortex-a57.cortex-a53): Likewise.
42275 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42278 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42279 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42281 (arm_expand_prologue): Adjust all callers.
42282 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42283 info, registers also at the lowest numbered registers side. Use
42284 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42288 * var-tracking.c (adjust_mems): Before adding a SET to
42289 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42291 2014-02-06 Alan Modra <amodra@gmail.com>
42294 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42295 change SDmode to DDmode when lra_in_progress.
42297 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42299 PR middle-end/59150
42300 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42301 free_data_ref on the dr first, and before goto again also set dr
42302 to the next dr. For simd_lane_access, free old datarefs[i] before
42303 overwriting it. For get_vectype_for_scalar_type failure, don't
42304 free_data_ref if simd_lane_access.
42306 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42309 * tree.h (opts_for_fn): New inline function.
42310 (opt_for_fn): Define.
42311 * config/i386/i386.c (ix86_function_regparm): Use
42312 opt_for_fn (decl, optimize) instead of optimize.
42314 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42316 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42317 for SYMBOL_REF in large memory model.
42319 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42321 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42322 and crypto support.
42323 (cortex-a57): Likewise.
42324 (cortex-a57.cortex-a53): Likewise.
42326 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42327 Kugan Vivekanandarajah <kuganv@linaro.org>
42329 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42331 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42333 2014-02-06 Richard Biener <rguenther@suse.de>
42335 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42336 set_loop_copy and initialize_original_copy_tables.
42338 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42340 * config/aarch64/aarch64-simd.md
42341 (aarch64_ashr_simddi): Change QI to SI.
42343 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42344 Jakub Jelinek <jakub@redhat.com>
42346 PR middle-end/60013
42347 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42350 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42352 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42353 CODE_FOR_altivec_vpku[hw]um to
42354 CODE_FOR_altivec_vpku[hw]um_direct.
42355 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42356 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42357 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42358 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42360 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42362 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42363 generation for -maltivec=be.
42364 (altivec_vsumsws): Simplify redundant test.
42366 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42368 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42369 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42370 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42371 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42372 gen_altivec_vpkuwum.
42373 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42375 (altivec_vpks<VI_char>ss): Likewise.
42376 (altivec_vpks<VI_char>us): Likewise.
42377 (altivec_vpku<VI_char>us): Likewise.
42378 (altivec_vpku<VI_char>um): Likewise.
42379 (altivec_vpku<VI_char>um_direct): New (copy of
42380 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42382 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42383 target is little endian and -maltivec=be is not specified.
42384 (*altivec_vupkhs<VU_char>_direct): New (copy of
42385 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42386 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42387 target is little endian and -maltivec=be is not specified.
42388 (*altivec_vupkls<VU_char>_direct): New (copy of
42389 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42390 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42391 little endian and -maltivec=be is not specified.
42392 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42393 little endian and -maltivec=be is not specified.
42395 2014-02-05 Richard Henderson <rth@redhat.com>
42398 * combine-stack-adj.c: Revert r206943.
42399 * sched-int.h (struct deps_desc): Add last_args_size.
42400 * sched-deps.c (init_deps): Initialize it.
42401 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42402 contain REG_ARGS_SIZE notes.
42404 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42406 * lto-cgraph.c (asm_nodes_output): Make global.
42407 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42408 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42409 (driver_handle_option): Handle OPT_fwpa.
42411 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42414 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42415 a comment typo and formatting issue. If odr_hash hasn't been
42416 created, return vNULL and set *completep to false.
42418 PR middle-end/57499
42419 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42420 bb with no successors.
42422 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42425 * doc/invoke.texi (-march): Clarify documentation for ARM.
42426 (-mtune): Likewise.
42429 2014-02-05 Richard Biener <rguenther@suse.de>
42431 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42432 when not vectorizing because of too many alias checks.
42433 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42434 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42436 2014-02-05 Nick Clifton <nickc@redhat.com>
42438 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42439 accept extended registers in any mode when compiling for the MN10300.
42441 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42443 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42444 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42445 sanitization attributes.
42446 (can_inline_edge_p): Likewise.
42447 (sanitize_attrs_match_for_inline_p): New function.
42449 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42451 * ipa-prop.c (detect_type_change): Shor circuit testing of
42452 type changes on THIS pointer.
42454 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42457 * config/pa/pa.c (legitimize_tls_address): Return original address
42458 if not passed a SYMBOL_REF rtx.
42459 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42461 (pa_emit_move_sequence): Simplify TLS source operands.
42462 (pa_legitimate_constant_p): Reject all TLS constants.
42463 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42464 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42466 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42468 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42469 groups when we know they are controlled by LTO.
42470 * varasm.c (default_binds_local_p_1): If object is in other partition,
42471 it will be resolved locally.
42473 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42475 * config/host-linux.c (linux_gt_pch_use_address): Don't
42476 use SSIZE_MAX because it is not always defined.
42478 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42481 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42482 threshold for pseudo splitting.
42483 (update_ebb_live_info): Process call argument hard registers and
42484 hard registers from insn definition too.
42485 (max_small_class_regs_num): New constant.
42486 (inherit_in_ebb): Update live hard regs through EBBs. Update
42487 reloads_num only for small register classes. Don't split for
42490 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42493 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42496 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42498 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42499 visibility is safe.
42501 2014-02-04 Marek Polacek <polacek@redhat.com>
42503 * gdbinit.in (pel): Define.
42505 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42507 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42510 2014-02-04 Richard Biener <rguenther@suse.de>
42513 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42514 in function context local.
42515 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42516 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42517 similar to LTO_imported_decl_ref.
42519 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42521 PR tree-optimization/60002
42522 * cgraphclones.c (build_function_decl_skip_args): Clear
42523 DECL_LANG_SPECIFIC.
42525 PR tree-optimization/60023
42526 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42527 false to gsi_replace.
42528 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42529 has been in some EH region and vec_stmt could throw, add
42530 vec_stmt into the same EH region.
42531 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42532 has no lhs, ignore it.
42533 * internal-fn.c (expand_MASK_LOAD): Likewise.
42536 * tree-inline.c (copy_forbidden): Fail for
42537 __attribute__((optimize (0))) functions.
42540 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42541 is set, copy one less argument.
42542 (expand_simd_clones): Don't subtract clone_info->inbranch
42543 from simd_clone_struct_alloc argument.
42545 PR rtl-optimization/57915
42546 * recog.c (simplify_while_replacing): If all unary/binary/relational
42547 operation arguments are constant, attempt to simplify those.
42549 PR middle-end/59261
42550 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
42551 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
42553 2014-02-04 Richard Biener <rguenther@suse.de>
42555 PR tree-optimization/60012
42556 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
42557 TBAA disambiguation to all DDRs.
42559 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42562 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
42563 (LINK_SPEC): Use it for -shared, -shared-libgcc.
42565 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42568 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
42570 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42572 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
42573 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
42575 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42578 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
42579 to figure out targets of polymorphic calls with known decl.
42580 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42581 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
42582 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
42583 (get_polymorphic_call_info): ... here.
42584 (get_polymorphic_call_info_from_invariant): New function.
42586 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42588 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
42589 lookup via vtable pointer; check for type consistency
42590 and turn inconsitent facts into UNREACHABLE.
42591 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42592 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
42593 type inconsistent querries; return UNREACHABLE instead.
42595 2014-02-03 Richard Henderson <rth@twiddle.net>
42598 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
42599 already processed this node.
42600 (normalize_one_pred_1): Pass along mark_set.
42601 (normalize_one_pred): Create and destroy a pointer_set_t.
42602 (normalize_one_pred_chain): Likewise.
42604 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
42606 PR gcov-profile/58602
42607 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
42609 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42612 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
42613 -fno-devirtualize; try to devirtualize by the knowledge of
42614 virtual table pointer given by aggregate propagation.
42615 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42616 (ipa_print_node_jump_functions): Dump also offset that
42617 is relevant for polymorphic calls.
42618 (determine_known_aggregate_parts): Add arg_type parameter; use it
42619 instead of determining the type from pointer type.
42620 (ipa_compute_jump_functions_for_edge): Update call of
42621 determine_known_aggregate_parts.
42622 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
42623 (gimple_get_virt_method_for_binfo): ... here; simplify using
42624 vtable_pointer_value_to_vtable.
42625 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
42626 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
42627 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
42628 (vtable_pointer_value_to_vtable): Break out from ...; handle also
42630 (vtable_pointer_value_to_binfo): ... here.
42631 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
42633 2014-02-03 Teresa Johnson <tejohnson@google.com>
42635 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
42636 redef of outer loop index variable.
42638 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
42642 * doc/extend.texi (Function Attributes): Typo.
42644 2014-02-03 Cong Hou <congh@google.com>
42646 PR tree-optimization/60000
42647 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
42648 if the vectorized statement is a store. A store statement can only
42649 appear at the end of pattern statements.
42651 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42653 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
42654 (ix86_option_override_internal): Default long double to 64-bit for
42655 32-bit Bionic and to 128-bit for 64-bit Bionic.
42657 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
42658 TARGET_LONG_DOUBLE_128 is true.
42659 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
42661 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
42662 (mlong-double-64): Negate -mlong-double-128.
42663 (mlong-double-128): New option.
42665 * config/i386/i386-c.c (ix86_target_macros): Define
42666 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
42668 * doc/invoke.texi: Document -mlong-double-128.
42670 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42672 PR rtl-optimization/60024
42673 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
42675 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
42677 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
42679 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42681 PR rtl-optimization/57662
42682 * sel-sched.c (code_motion_path_driver): Do not mark already not
42683 existing blocks in the visiting bitmap.
42685 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42687 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
42688 on the insn being emitted.
42690 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
42691 Will Deacon <will.deacon@arm.com>
42693 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
42695 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42697 * config/arm/arm-tables.opt: Regenerate.
42699 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42701 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
42702 for vector types other than V16QImode.
42703 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
42704 define_expand, and call altivec_expand_vec_perm_le when producing
42705 code with little endian element order.
42706 (*altivec_vperm_<mode>_internal): New insn having previous
42707 behavior of altivec_vperm_<mode>.
42708 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
42709 altivec_expand_vec_perm_le when producing code with little endian
42711 (*altivec_vperm_<mode>_uns_internal): New insn having previous
42712 behavior of altivec_vperm_<mode>_uns.
42714 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42716 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
42717 (altivec_vsumsws): Add handling for -maltivec=be with a little
42719 (altivec_vsumsws_direct): New.
42720 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
42721 gen_altivec_vsumsws.
42723 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42725 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
42726 vtable_pointer_value_to_binfo): New functions.
42727 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
42728 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
42730 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
42732 * config/nios2/nios2.md (load_got_register): Initialize GOT
42733 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
42734 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
42736 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42738 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
42739 preserverd by passthrough, do not propagate the type.
42741 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42743 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
42744 (mips_atomic_assign_expand_fenv): New function.
42745 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
42747 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42749 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
42750 (__builtin_mips_set_fcsr): Likewise.
42751 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
42752 MIPS_USI_FTYPE_VOID.
42753 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
42754 (mips16_expand_set_fcsr): Likewise.
42755 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
42756 (mips16_set_fcsr_stub): Likewise.
42757 (mips16_get_fcsr_one_only_stub): New class.
42758 (mips16_set_fcsr_one_only_stub): Likewise.
42759 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
42760 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
42761 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
42762 (hard_float): New availability predicate.
42763 (mips_builtins): Add get_fcsr and set_fcsr.
42764 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
42765 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
42766 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
42767 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
42768 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
42771 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42773 * config/mips/mips.c (mips_one_only_stub): New class.
42774 (mips_need_mips16_rdhwr_p): Replace with...
42775 (mips16_rdhwr_stub): ...this new variable.
42776 (mips16_stub_call_address): New function.
42777 (mips16_rdhwr_one_only_stub): New class.
42778 (mips_expand_thread_pointer): Use mips16_stub_call_address.
42779 (mips_output_mips16_rdhwr): Delete.
42780 (mips_finish_stub): New function.
42781 (mips_code_end): Use it to handle rdhwr stubs.
42783 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
42786 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
42787 when calculating size of integer atomic types.
42789 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
42791 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
42793 2014-02-01 Jakub Jelinek <jakub@redhat.com>
42795 PR tree-optimization/60003
42796 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
42797 * profile.c (branch_prob): Use gimple_call_builtin_p
42798 to check for BUILT_IN_SETJMP_RECEIVER.
42799 * tree-inline.c (copy_bb): Call notice_special_calls.
42801 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
42804 * lra-constraints.c (process_alt_operands): Update reload_sum only
42807 2014-01-31 Richard Henderson <rth@redhat.com>
42809 PR middle-end/60004
42810 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
42811 until after else_eh is processed.
42813 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42815 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
42816 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
42817 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
42818 in smmintrin.h, remove them.
42819 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
42820 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
42821 * config/i386/i386.md (ROUND_SAE): Fix value.
42822 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
42823 (const48_operand): New.
42824 * config/i386/subst.md (round), (round_expand): Use
42825 const_4_or_8_to_11_operand.
42826 (round_saeonly), (round_saeonly_expand): Use const48_operand.
42828 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42830 * config/i386/constraints.md (Yk): Swap meaning with k.
42831 * config/i386/i386.md (movhi_internal): Change Yk to k.
42832 (movqi_internal): Ditto.
42833 (*k<logic><mode>): Ditto.
42836 (kandn<mode>): Ditto.
42837 (*<code>hi_1): Ditto.
42838 (*<code>qi_1): Ditto.
42839 (kxnor<mode>): Ditto.
42840 (kortestzhi): Ditto.
42841 (kortestchi): Ditto.
42843 (*one_cmplhi2_1): Ditto.
42844 (*one_cmplqi2_1): Ditto.
42845 * config/i386/sse.md (): Change k to Yk.
42846 (avx512f_load<mode>_mask): Ditto.
42847 (avx512f_blendm<mode>): Ditto.
42848 (avx512f_store<mode>_mask): Ditto.
42849 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
42850 (avx512f_storedqu<mode>_mask): Ditto.
42851 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
42853 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
42854 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
42855 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
42856 (avx512f_maskcmp<mode>3): Ditto.
42857 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
42858 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
42859 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
42860 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
42861 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
42862 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
42863 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
42864 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
42865 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
42866 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
42867 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
42868 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
42869 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
42870 (vec_extract_lo_<mode>_maskm): Ditto.
42871 (vec_extract_hi_<mode>_maskm): Ditto.
42872 (avx512f_vternlog<mode>_mask): Ditto.
42873 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
42874 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
42875 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
42876 (avx512f_<code>v8div16qi2_mask): Ditto.
42877 (avx512f_<code>v8div16qi2_mask_store): Ditto.
42878 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
42879 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
42880 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
42881 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
42882 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42883 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42884 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42885 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42886 (avx512cd_maskb_vec_dupv8di): Ditto.
42887 (avx512cd_maskw_vec_dupv16si): Ditto.
42888 (avx512f_vpermi2var<mode>3_maskz): Ditto.
42889 (avx512f_vpermi2var<mode>3_mask): Ditto.
42890 (avx512f_vpermi2var<mode>3_mask): Ditto.
42891 (avx512f_vpermt2var<mode>3_maskz): Ditto.
42892 (*avx512f_gathersi<mode>): Ditto.
42893 (*avx512f_gathersi<mode>_2): Ditto.
42894 (*avx512f_gatherdi<mode>): Ditto.
42895 (*avx512f_gatherdi<mode>_2): Ditto.
42896 (*avx512f_scattersi<mode>): Ditto.
42897 (*avx512f_scatterdi<mode>): Ditto.
42898 (avx512f_compress<mode>_mask): Ditto.
42899 (avx512f_compressstore<mode>_mask): Ditto.
42900 (avx512f_expand<mode>_mask): Ditto.
42901 * config/i386/subst.md (mask): Change k to Yk.
42902 (mask_scalar_merge): Ditto.
42905 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
42907 * doc/extend.texi (Vector Extensions): Document ?: in C++.
42909 2014-01-31 Richard Biener <rguenther@suse.de>
42911 PR middle-end/59990
42912 * builtins.c (fold_builtin_memory_op): Make sure to not
42913 use a floating-point mode or a boolean or enumeral type for
42914 the copy operation.
42916 2014-01-30 DJ Delorie <dj@redhat.com>
42918 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
42919 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
42920 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
42921 whenever main() has an epilogue.
42923 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42925 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
42926 unused variable "field".
42927 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
42928 (vsx_mergeh_<mode>): Likewise.
42929 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
42930 (altivec_vmrghh): Likewise.
42931 (altivec_vmrghw): Likewise.
42932 (altivec_vmrglb): Likewise.
42933 (altivec_vmrglh): Likewise.
42934 (altivec_vmrglw): Likewise.
42935 (altivec_vspltb): Add missing uses.
42936 (altivec_vsplth): Likewise.
42937 (altivec_vspltw): Likewise.
42938 (altivec_vspltsf): Likewise.
42940 2014-01-30 Jakub Jelinek <jakub@redhat.com>
42943 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
42944 frame related instructions.
42946 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
42948 PR rtl-optimization/59959
42949 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
42950 any reload of register whose subreg is invalid.
42952 2014-01-30 Jakub Jelinek <jakub@redhat.com>
42954 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
42955 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
42956 Add missing return type - void.
42958 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42960 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
42961 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
42962 remove element index adjustment for endian (now handled in vsx.md
42964 (altivec_expand_vec_perm_const): Use
42965 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
42966 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
42967 (vsx_xxspltw_<mode>): Adjust element index for little endian.
42968 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
42969 define_expand and a new define_insn *altivec_vspltb_internal;
42970 adjust for -maltivec=be on a little endian target.
42971 (altivec_vspltb_direct): New.
42972 (altivec_vsplth): Divide into a define_expand and a new
42973 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
42974 little endian target.
42975 (altivec_vsplth_direct): New.
42976 (altivec_vspltw): Divide into a define_expand and a new
42977 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
42978 little endian target.
42979 (altivec_vspltw_direct): New.
42980 (altivec_vspltsf): Divide into a define_expand and a new
42981 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
42982 a little endian target.
42984 2014-01-30 Richard Biener <rguenther@suse.de>
42986 PR tree-optimization/59993
42987 * tree-ssa-forwprop.c (associate_pointerplus): Check we
42988 can propagate form the earlier stmt and avoid the transform
42989 when the intermediate result is needed.
42991 2014-01-30 Alangi Derick <alangiderick@gmail.com>
42993 * README.Portability: Fix typo.
42995 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
42997 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
42998 comparison_operator with ordered_comparison_operator.
43000 2014-01-30 Nick Clifton <nickc@redhat.com>
43002 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43003 Rename to mn10300_store_multiple_regs.
43004 * config/mn10300/mn10300.c: Likewise.
43005 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43006 store_multiple_regs.
43007 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43008 Call mn10300_store_multiple_regs.
43010 2014-01-30 Nick Clifton <nickc@redhat.com>
43011 DJ Delorie <dj@redhat.com>
43013 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43014 %fp 2 to keep registers after it properly word-aligned.
43015 (rl78_alloc_physical_registers_umul): Handle the case where both
43016 input operands are the same.
43018 2014-01-30 Richard Biener <rguenther@suse.de>
43020 PR tree-optimization/59903
43021 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43024 2014-01-30 Jason Merrill <jason@redhat.com>
43027 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43030 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43032 2014-01-30 Richard Biener <rguenther@suse.de>
43034 PR tree-optimization/59951
43035 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43037 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43040 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43041 SFmode to DFmode case.
43043 2014-01-29 DJ Delorie <dj@redhat.com>
43045 * config/msp430/msp430.opt (-minrt): New.
43046 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43048 (ENDFILE_SPEC): Likewise.
43050 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43052 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43053 (estimate_function_body_sizes): Use it.
43055 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43058 * dwarf2out.c (is_cxx_auto): New.
43059 (is_base_type): Use it.
43060 (gen_type_die_with_usage): Likewise.
43062 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43064 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43065 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43066 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43067 -maltivec=be with LE targets.
43068 (vsx_mergeh_<mode>): Likewise.
43069 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43070 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43071 (altivec_vmrghb): Replace with define_expand and new
43072 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43073 (altivec_vmrghb_direct): New define_insn.
43074 (altivec_vmrghh): Replace with define_expand and new
43075 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43076 (altivec_vmrghh_direct): New define_insn.
43077 (altivec_vmrghw): Replace with define_expand and new
43078 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43079 (altivec_vmrghw_direct): New define_insn.
43080 (*altivec_vmrghsf): Adjust for endianness.
43081 (altivec_vmrglb): Replace with define_expand and new
43082 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43083 (altivec_vmrglb_direct): New define_insn.
43084 (altivec_vmrglh): Replace with define_expand and new
43085 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43086 (altivec_vmrglh_direct): New define_insn.
43087 (altivec_vmrglw): Replace with define_expand and new
43088 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43089 (altivec_vmrglw_direct): New define_insn.
43090 (*altivec_vmrglsf): Adjust for endianness.
43091 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43092 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43093 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43094 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43095 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43096 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43097 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43098 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43100 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43102 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43103 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43106 2014-01-29 Richard Biener <rguenther@suse.de>
43108 PR tree-optimization/58742
43109 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43110 associate_pointerplus_align.
43111 (associate_pointerplus_diff): New function.
43112 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43113 and associate_pointerplus_diff.
43115 2014-01-29 Richard Biener <rguenther@suse.de>
43117 * lto-streamer.h (LTO_major_version): Bump to 3.
43118 (LTO_minor_version): Reset to 0.
43120 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43122 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43123 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43124 (arm_file_start): Generate correct asm header for armv7ve.
43125 * config/arm/bpabi.h: Add multilib support for armv7ve.
43126 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43127 and cortex-a15 to armv7ve.
43128 * config/arm/t-aprofile: Add multilib support for armv7ve.
43129 * doc/invoke.texi: Document -march=armv7ve.
43131 2014-01-29 Richard Biener <rguenther@suse.de>
43133 PR tree-optimization/58742
43134 * tree-ssa-forwprop.c (associate_plusminus): Return true
43135 if we changed sth, defer EH cleanup to ...
43136 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43137 (simplify_mult): New function.
43139 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43141 PR middle-end/59917
43142 PR tree-optimization/59920
43143 * tree.c (build_common_builtin_nodes): Remove
43144 __builtin_setjmp_dispatcher initialization.
43145 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43146 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43147 instead of gsi_after_labels + manually skipping debug stmts.
43148 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43149 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43150 * tree-inline.c (copy_edges_for_bb): Remove
43151 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43152 argument. Ignore computed_goto_p stmts. Don't call
43153 make_abnormal_goto_edges. If a call might need abnormal edges
43154 for non-local gotos, see if it already has an edge to
43155 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43156 with true argument, don't do anything then, otherwise add
43157 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43158 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43160 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43161 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43162 (lower_stmt): Don't set data->calls_builtin_setjmp.
43163 (lower_builtin_setjmp): Adjust comment.
43164 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43165 * tree-cfg.c (found_computed_goto): Remove.
43166 (factor_computed_gotos): Remove.
43167 (make_goto_expr_edges): Return bool, true for computed gotos.
43168 Don't call make_abnormal_goto_edges.
43169 (build_gimple_cfg): Don't set found_computed_goto, don't call
43170 factor_computed_gotos.
43171 (computed_goto_p): No longer static.
43172 (make_blocks): Don't set found_computed_goto.
43173 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43174 (make_edges): If make_goto_expr_edges returns true, push bb
43175 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43176 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43177 vector. Record mapping between bbs and OpenMP regions if there
43178 are any, adjust make_gimple_omp_edges caller. Call
43179 handle_abnormal_edges.
43180 (make_abnormal_goto_edges): Remove.
43181 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43182 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43183 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43184 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43185 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43186 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43187 filling *region also set *region_idx to (*region)->entry->index.
43190 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43191 For REGs set ORIGINAL_REGNO.
43193 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43195 * doc/md.texi: Mention that a target shouldn't implement
43196 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43199 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43201 PR tree-optimization/59594
43202 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43203 a copy of the datarefs vector rather than the vector itself.
43205 2014-01-28 Jason Merrill <jason@redhat.com>
43208 * dwarf2out.c (auto_die): New static.
43209 (gen_type_die_with_usage): Handle C++1y 'auto'.
43210 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43213 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43216 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43217 (SPEC_X32): Likewise.
43218 (SPEC_64): Likewise.
43219 * config/i386/i386.c (ix86_option_override_internal): Turn off
43220 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43222 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43223 * config/i386/i386.h (TARGET_16BIT): New macro.
43224 (TARGET_16BIT_P): Likewise.
43225 * config/i386/i386.opt: Add m16.
43226 * doc/invoke.texi: Document -m16.
43228 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43230 PR preprocessor/59935
43231 * input.c (location_get_source_line): Bail out on when line number
43232 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43234 2014-01-28 Richard Biener <rguenther@suse.de>
43236 PR tree-optimization/58742
43237 * tree-ssa-forwprop.c (associate_plusminus): Handle
43238 pointer subtraction of the form (T)(P + A) - (T)P.
43240 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43242 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43245 2014-01-28 Richard Biener <rguenther@suse.de>
43248 2014-01-28 Richard Biener <rguenther@suse.de>
43250 PR rtl-optimization/45364
43251 PR rtl-optimization/59890
43252 * var-tracking.c (local_get_addr_clear_given_value): Handle
43253 already cleared slot.
43254 (val_reset): Handle not allocated local_get_addr_cache.
43255 (vt_find_locations): Use post-order on the inverted CFG.
43257 2014-01-28 Richard Biener <rguenther@suse.de>
43259 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43261 2014-01-28 Richard Biener <rguenther@suse.de>
43263 PR rtl-optimization/45364
43264 PR rtl-optimization/59890
43265 * var-tracking.c (local_get_addr_clear_given_value): Handle
43266 already cleared slot.
43267 (val_reset): Handle not allocated local_get_addr_cache.
43268 (vt_find_locations): Use post-order on the inverted CFG.
43270 2014-01-28 Alan Modra <amodra@gmail.com>
43272 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43273 * configure.ac <recursive call for build != host>: Define
43274 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43275 and LD_FOR_BUILD too.
43276 * configure: Regenerate.
43278 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43280 * config/i386/i386.c (get_builtin_code_for_version): Separate
43281 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43282 Broadwell from Haswell.
43284 2014-01-27 Steve Ellcey <sellcey@mips.com>
43286 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43287 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43288 * config/mips/mips.c (mips_option_override): Change setting
43290 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43291 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43292 Change from Mask to Var.
43294 2014-01-27 Jeff Law <law@redhat.com>
43296 * ipa-inline.c (inline_small_functions): Fix typo.
43298 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43300 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43301 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43302 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43303 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43304 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43305 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43306 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43307 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43308 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43309 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43310 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43311 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43312 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43313 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43314 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43315 (_mm512_storeu_epi64): Ditto.
43316 (_mm512_cmpge_epi32_mask): Ditto.
43317 (_mm512_cmpge_epu32_mask): Ditto.
43318 (_mm512_cmpge_epi64_mask): Ditto.
43319 (_mm512_cmpge_epu64_mask): Ditto.
43320 (_mm512_cmple_epi32_mask): Ditto.
43321 (_mm512_cmple_epu32_mask): Ditto.
43322 (_mm512_cmple_epi64_mask): Ditto.
43323 (_mm512_cmple_epu64_mask): Ditto.
43324 (_mm512_cmplt_epi32_mask): Ditto.
43325 (_mm512_cmplt_epu32_mask): Ditto.
43326 (_mm512_cmplt_epi64_mask): Ditto.
43327 (_mm512_cmplt_epu64_mask): Ditto.
43328 (_mm512_cmpneq_epi32_mask): Ditto.
43329 (_mm512_cmpneq_epu32_mask): Ditto.
43330 (_mm512_cmpneq_epi64_mask): Ditto.
43331 (_mm512_cmpneq_epu64_mask): Ditto.
43332 (_mm512_expand_pd): Ditto.
43333 (_mm512_expand_ps): Ditto.
43334 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43335 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43336 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43337 * config/i386/i386.c (ix86_builtins): Add
43338 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43339 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43340 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43341 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43342 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43343 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43344 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43345 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43346 IX86_BUILTIN_PMOVUSQW512_MEM.
43347 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43348 __builtin_ia32_pmovsqd512mem_mask,
43349 __builtin_ia32_pmovqd512mem_mask,
43350 __builtin_ia32_pmovusqw512mem_mask,
43351 __builtin_ia32_pmovsqw512mem_mask,
43352 __builtin_ia32_pmovqw512mem_mask,
43353 __builtin_ia32_pmovusdw512mem_mask,
43354 __builtin_ia32_pmovsdw512mem_mask,
43355 __builtin_ia32_pmovdw512mem_mask,
43356 __builtin_ia32_pmovqb512mem_mask,
43357 __builtin_ia32_pmovusqb512mem_mask,
43358 __builtin_ia32_pmovsqb512mem_mask,
43359 __builtin_ia32_pmovusdb512mem_mask,
43360 __builtin_ia32_pmovsdb512mem_mask,
43361 __builtin_ia32_pmovdb512mem_mask.
43362 (bdesc_args): Add __builtin_ia32_expanddf512,
43363 __builtin_ia32_expandsf512.
43364 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43365 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43366 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43367 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43368 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43369 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43370 (avx512f_<code>v8div16qi2_mask_store): This.
43371 (avx512f_expand<mode>): New.
43373 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43375 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43377 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43378 (_mm512_prefetch_i32scatter_pd): Ditto.
43379 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43380 (_mm512_prefetch_i64scatter_pd): Ditto.
43381 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43382 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43383 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43384 (_mm512_prefetch_i32scatter_ps): Ditto.
43385 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43386 (_mm512_prefetch_i64scatter_ps): Ditto.
43387 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43388 * config/i386/i386-builtin-types.def: Define
43389 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43390 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43391 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43392 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43393 IX86_BUILTIN_SCATTERPFQPD.
43394 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43395 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43396 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43397 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43398 __builtin_ia32_scatterpfqps.
43399 (ix86_expand_builtin): Expand new built-ins.
43400 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43401 fix memory access data type.
43402 (*avx512pf_gatherpf<mode>_mask): Ditto.
43403 (*avx512pf_gatherpf<mode>): Ditto.
43404 (avx512pf_scatterpf<mode>): Ditto.
43405 (*avx512pf_scatterpf<mode>_mask): Ditto.
43406 (*avx512pf_scatterpf<mode>): Ditto.
43407 (GATHER_SCATTER_SF_MEM_MODE): New.
43408 (avx512pf_gatherpf<mode>df): Ditto.
43409 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43410 (*avx512pf_scatterpf<mode>df): Ditto.
43412 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43415 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43416 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43419 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43421 * common/config/arm/arm-common.c
43422 (arm_rewrite_mcpu): Handle multiple names.
43424 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43426 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43428 * gimple-builder.h (create_gimple_tmp): Delete.
43430 2014-01-27 Christian Bruel <christian.bruel@st.com>
43432 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43435 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43437 * config/pa/pa.md (call): Generate indirect long calls to non-local
43438 functions when outputing 32-bit code.
43439 (call_value): Likewise except for special call to buggy powf function.
43441 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43442 portable runtime and PIC indirect calls.
43443 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43444 and PIC call sequences. Use ldo instead of blr to set return register
43445 in PIC call sequence.
43447 2014-01-25 Walter Lee <walt@tilera.com>
43449 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43450 avoid clobbering a live register.
43452 2014-01-25 Walter Lee <walt@tilera.com>
43454 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43455 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43456 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43457 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43459 2014-01-25 Walter Lee <walt@tilera.com>
43461 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43462 arguments on even registers.
43463 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43465 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43466 (BIGGEST_ALIGNMENT): Ditto.
43467 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43469 2014-01-25 Walter Lee <walt@tilera.com>
43471 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43472 insns before bundling.
43473 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43475 2014-01-25 Walter Lee <walt@tilera.com>
43477 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43478 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43479 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43481 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43483 * config/mips/constraints.md (kl): Delete.
43484 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43485 define expands, using...
43486 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43487 instructions for MIPS16.
43488 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43489 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43491 2014-01-25 Walter Lee <walt@tilera.com>
43493 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43497 2014-01-25 Walter Lee <walt@tilera.com>
43499 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43500 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43502 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43504 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43507 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43509 * print-rtl.c (in_call_function_usage): New var.
43510 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43511 EXPR_LIST mode as mode and not as reg note name.
43513 PR middle-end/59561
43514 * cfgloopmanip.c (copy_loop_info): If
43515 loop->warned_aggressive_loop_optimizations, make sure
43516 the flag is set in target loop too.
43518 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43520 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43522 * builtins.def: Likewise.
43523 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43524 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43525 * ira.c (ira_setup_eliminable_regset): Likewise.
43526 * omp-low.c (gate_expand_omp): Likewise.
43527 (execute_lower_omp): Likewise.
43528 (diagnose_sb_0): Likewise.
43529 (gate_diagnose_omp_blocks): Likewise.
43530 (simd_clone_clauses_extract): Likewise.
43533 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43535 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43536 correction for little endian...
43537 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43540 2014-01-24 Jeff Law <law@redhat.com>
43542 PR tree-optimization/59919
43543 * tree-vrp.c (find_assert_locations_1): Do not register asserts
43544 for non-returning calls.
43546 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
43548 * common/config/aarch64/aarch64-common.c
43549 (aarch64_rewrite_mcpu): Handle multiple names.
43550 * config/aarch64/aarch64.h
43551 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43553 2014-01-24 Dodji Seketeli <dodji@redhat.com>
43555 * input.c (add_file_to_cache_tab): Handle the case where fopen
43558 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
43561 * config/i386/i386.md (pushsf splitter): Get stack adjustment
43562 from push operand if code of push isn't PRE_DEC.
43564 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
43567 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
43568 -mquad-memory-atomic. Update -mquad-memory documentation to say
43569 it is only used for non-atomic loads/stores.
43571 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
43572 -mquad-memory or -mquad-memory-atomic switches.
43574 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
43575 -mquad-memory-atomic to ISA 2.07 support.
43577 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
43578 to separate support of normal quad word memory operations (ldq, stq)
43579 from the atomic quad word memory operations.
43581 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
43582 support to separate non-atomic quad word operations from atomic
43583 quad word operations. Disable non-atomic quad word operations in
43584 little endian mode so that we don't have to swap words after the
43585 load and before the store.
43586 (quad_load_store_p): Add comment about atomic quad word support.
43587 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
43588 options printed with -mdebug=reg.
43590 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
43591 -mquad-memory-atomic as the test for whether we have quad word
43592 atomic instructions.
43593 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
43594 or -mp8-vector are used, allow byte/half-word atomic operations.
43596 * config/rs6000/sync.md (load_lockedti): Insure that the address
43597 is a proper indexed or indirect address for the lqarx instruction.
43598 On little endian systems, swap the hi/lo registers after the lqarx
43600 (load_lockedpti): Use indexed_or_indirect_operand predicate to
43601 insure the address is valid for the lqarx instruction.
43602 (store_conditionalti): Insure that the address is a proper indexed
43603 or indirect address for the stqcrx. instruction. On little endian
43604 systems, swap the hi/lo registers before doing the stqcrx.
43606 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
43607 insure the address is valid for the stqcrx. instruction.
43609 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
43610 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
43611 type of quad memory support is available.
43613 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
43615 PR regression/59915
43616 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
43617 there is a danger of looping.
43619 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
43621 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
43622 force flag_ira_loop_pressure if set via command line.
43624 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43626 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
43627 (ashr_simd): New builtin handling DI mode.
43628 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
43629 (aarch64_sshr_simddi): New match pattern.
43630 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
43631 (vshrd_n_s64): Likewise.
43632 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
43634 2014-01-23 Nick Clifton <nickc@redhat.com>
43636 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
43637 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
43638 favour of mcu specific scripts.
43639 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
43642 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43643 Alex Velenko <Alex.Velenko@arm.com>
43645 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
43646 (vaddv_s16): Likewise.
43647 (vaddv_s32): Likewise.
43648 (vaddv_u8): Likewise.
43649 (vaddv_u16): Likewise.
43650 (vaddv_u32): Likewise.
43651 (vaddvq_s8): Likewise.
43652 (vaddvq_s16): Likewise.
43653 (vaddvq_s32): Likewise.
43654 (vaddvq_s64): Likewise.
43655 (vaddvq_u8): Likewise.
43656 (vaddvq_u16): Likewise.
43657 (vaddvq_u32): Likewise.
43658 (vaddvq_u64): Likewise.
43659 (vaddv_f32): Likewise.
43660 (vaddvq_f32): Likewise.
43661 (vaddvq_f64): Likewise.
43662 (vmaxv_f32): Likewise.
43663 (vmaxv_s8): Likewise.
43664 (vmaxv_s16): Likewise.
43665 (vmaxv_s32): Likewise.
43666 (vmaxv_u8): Likewise.
43667 (vmaxv_u16): Likewise.
43668 (vmaxv_u32): Likewise.
43669 (vmaxvq_f32): Likewise.
43670 (vmaxvq_f64): Likewise.
43671 (vmaxvq_s8): Likewise.
43672 (vmaxvq_s16): Likewise.
43673 (vmaxvq_s32): Likewise.
43674 (vmaxvq_u8): Likewise.
43675 (vmaxvq_u16): Likewise.
43676 (vmaxvq_u32): Likewise.
43677 (vmaxnmv_f32): Likewise.
43678 (vmaxnmvq_f32): Likewise.
43679 (vmaxnmvq_f64): Likewise.
43680 (vminv_f32): Likewise.
43681 (vminv_s8): Likewise.
43682 (vminv_s16): Likewise.
43683 (vminv_s32): Likewise.
43684 (vminv_u8): Likewise.
43685 (vminv_u16): Likewise.
43686 (vminv_u32): Likewise.
43687 (vminvq_f32): Likewise.
43688 (vminvq_f64): Likewise.
43689 (vminvq_s8): Likewise.
43690 (vminvq_s16): Likewise.
43691 (vminvq_s32): Likewise.
43692 (vminvq_u8): Likewise.
43693 (vminvq_u16): Likewise.
43694 (vminvq_u32): Likewise.
43695 (vminnmv_f32): Likewise.
43696 (vminnmvq_f32): Likewise.
43697 (vminnmvq_f64): Likewise.
43699 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43701 * config/aarch64/aarch64-simd.md
43702 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
43703 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
43704 (*aarch64_mul3_elt<mode>): Likewise.
43705 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
43706 (*aarch64_mul3_elt_to_64v2df): Likewise.
43707 (*aarch64_mla_elt<mode>): Likewise.
43708 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
43709 (*aarch64_mls_elt<mode>): Likewise.
43710 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
43711 (*aarch64_fma4_elt<mode>): Likewise.
43712 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
43713 (*aarch64_fma4_elt_to_64v2df): Likewise.
43714 (*aarch64_fnma4_elt<mode>): Likewise.
43715 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
43716 (*aarch64_fnma4_elt_to_64v2df): Likewise.
43717 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
43718 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
43719 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43720 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43721 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
43722 (aarch64_sqdmull_lane<mode>_internal): Likewise.
43723 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
43725 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
43727 * config/aarch64/aarch64-simd.md
43728 (aarch64_be_checked_get_lane<mode>): New define_expand.
43729 * config/aarch64/aarch64-simd-builtins.def
43730 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
43731 New builtin definition.
43732 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
43733 Use new safe be builtin.
43735 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43737 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
43739 (aarch64_be_st1<mode>): Likewise.
43740 (aarch_ld1<VALL:mode>): Define_expand modified.
43741 (aarch_st1<VALL:mode>): Likewise.
43742 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
43743 (UNSPEC_ST1): Likewise.
43745 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
43747 * config/microblaze/microblaze.md: Add trap insn and attribute
43749 2014-01-23 Dodji Seketeli <dodji@redhat.com>
43751 PR preprocessor/58580
43752 * input.h (location_get_source_line): Take an additional line_size
43754 (void diagnostics_file_cache_fini): Declare new function.
43755 * input.c (struct fcache): New type.
43756 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
43757 New static constants.
43758 (diagnostic_file_cache_init, total_lines_num)
43759 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
43760 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
43761 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
43762 (get_next_line, read_next_line, goto_next_line, read_line_num):
43763 New static function definitions.
43764 (diagnostic_file_cache_fini): New function.
43765 (location_get_source_line): Take an additional output line_len
43766 parameter. Re-write using lookup_or_add_file_to_cache_tab and
43768 * diagnostic.c (diagnostic_finish): Call
43769 diagnostic_file_cache_fini.
43770 (adjust_line): Take an additional input parameter for the length
43771 of the line, rather than calculating it with strlen.
43772 (diagnostic_show_locus): Adjust the use of
43773 location_get_source_line and adjust_line with respect to their new
43774 signature. While displaying a line now, do not stop at the first
43775 null byte. Rather, display the zero byte as a space and keep
43776 going until we reach the size of the line.
43777 * Makefile.in: Add vec.o to OBJS-libcommon
43779 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43780 Ilya Tocar <ilya.tocar@intel.com>
43782 * config/i386/avx512fintrin.h (_mm512_kmov): New.
43783 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
43784 (__builtin_ia32_kmov16): Ditto.
43785 * config/i386/i386.md (UNSPEC_KMOV): New.
43788 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43790 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
43791 (_mm512_storeu_si512): Ditto.
43793 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
43796 * rtl.h (get_referenced_operands): Declare.
43797 * recog.c (get_referenced_operands): New function.
43798 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
43799 operands have been referenced when recording LO_SUM references.
43801 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
43803 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
43805 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43807 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
43808 Enable for generic and recent AMD targets.
43810 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43812 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
43813 ARG_SIZE note when adjustment was eliminated.
43815 2014-01-22 Jeff Law <law@redhat.com>
43817 PR tree-optimization/59597
43818 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
43819 in file. Accept new argument REGISTERING and use it to modify
43820 dump output appropriately.
43821 (register_jump_thread): Corresponding changes.
43822 (mark_threaded_blocks): Reinstate code to cancel unprofitable
43823 thread paths involving joiner blocks. Add code to dump cancelled
43824 jump threading paths.
43826 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
43828 PR rtl-optimization/59477
43829 * lra-constraints.c (inherit_in_ebb): Process call for living hard
43830 regs. Update reloads_num and potential_reload_hard_regs for all insns.
43832 2014-01-22 Tom Tromey <tromey@redhat.com>
43834 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
43836 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
43838 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43840 PR rtl-optimization/59896
43841 * lra-constraints.c (process_alt_operands): Check unused note for
43842 matched operands of insn with no output reloads.
43844 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
43846 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
43847 (mips_move_from_gpr_cost): Likewise.
43849 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43851 PR rtl-optimization/59858
43852 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
43853 ira_class_hard_regs_num.
43854 (process_alt_operands): Increase reject for dying matched operand.
43856 2014-01-21 Jakub Jelinek <jakub@redhat.com>
43859 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
43860 smaller than size, perform several stores or loads and stores
43861 at dst + count - size to store or copy all of size bytes, rather
43862 than just last modesize bytes.
43864 2014-01-20 DJ Delorie <dj@redhat.com>
43866 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
43867 that CLOBBERs are REGs before propogating their values.
43869 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
43871 PR middle-end/59789
43872 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
43873 (cgraph_inline_failed_type): New function.
43874 * cgraph.h (DEFCIFCODE): Add type.
43875 (cgraph_inline_failed_type_t): New enum.
43876 (cgraph_inline_failed_type): New prototype.
43877 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
43878 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
43879 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
43880 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
43881 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
43882 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
43883 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
43884 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
43885 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
43886 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
43887 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
43888 OPTIMIZATION_MISMATCH.
43889 * tree-inline.c (expand_call_inline): Emit errors during
43890 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
43892 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43895 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
43896 mode attribute in insn output.
43898 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
43900 * output.h (output_constant): Delete.
43901 * varasm.c (output_constant): Make private.
43903 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
43905 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
43907 2014-01-20 Jakub Jelinek <jakub@redhat.com>
43909 PR middle-end/59860
43910 * tree.h (fold_builtin_strcat): New prototype.
43911 * builtins.c (fold_builtin_strcat): No longer static. Add len
43912 argument, if non-NULL, don't call c_strlen. Optimize
43913 directly into __builtin_memcpy instead of __builtin_strcpy.
43914 (fold_builtin_2): Adjust fold_builtin_strcat caller.
43915 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
43917 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43919 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
43920 for SImode_address_operand operands, having only a REG argument.
43922 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
43924 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
43925 loader name using mbig-endian.
43926 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
43928 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
43930 * doc/invoke.texi (-march): Clarify documentation for AArch64.
43931 (-mtune): Likewise.
43934 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
43936 * config/aarch64/aarch64-protos.h
43937 (aarch64_cannot_change_mode_class_ptr): Declare.
43938 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
43939 aarch64_cannot_change_mode_class_ptr): New.
43940 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
43941 backend hook aarch64_cannot_change_mode_class.
43943 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
43945 * common/config/aarch64/aarch64-common.c
43946 (aarch64_handle_option): Don't handle any option order logic here.
43947 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
43948 selected_cpu, warn on architecture version mismatch.
43949 (aarch64_override_options): Fix parsing order for option strings.
43951 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
43952 Iain Sandoe <iain@codesourcery.com>
43955 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
43956 warning. Amend comment to reflect current functionality.
43958 2014-01-20 Richard Biener <rguenther@suse.de>
43960 PR middle-end/59860
43961 * builtins.c (fold_builtin_strcat): Remove case better handled
43962 by tree-ssa-strlen.c.
43964 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
43966 * config/aarch64/aarch64.opt
43967 (mcpu, march, mtune): Make case-insensitive.
43969 2014-01-20 Jakub Jelinek <jakub@redhat.com>
43972 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
43973 if operands[1] is a REG or ZERO_EXTEND of a REG.
43975 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
43977 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
43979 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
43981 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
43982 long non-pic millicode calls.
43984 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
43986 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
43988 2014-01-19 Kito Cheng <kito@0xlab.org>
43990 * builtins.c (expand_movstr): Check movstr expand done or fail.
43992 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
43993 H.J. Lu <hongjiu.lu@intel.com>
43996 * config/i386/i386.md (*lea<mode>): Zero-extend return register
43997 to DImode for zero-extended addresses.
43999 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44001 PR rtl-optimization/57763
44002 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44003 on the new indirect jump_insn and increment LABEL_NUSES (label).
44005 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44009 * config.gcc (x86_archs): New variable.
44010 (x86_64_archs): Likewise.
44011 (x86_cpus): Likewise.
44012 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44013 --with-arch/--with-cpu= options.
44014 Support --with-arch=/--with-cpu={nehalem,westmere,
44015 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44017 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44019 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44020 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44022 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44024 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44026 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44029 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44030 clear cpp_get_options (parse_in)->warn_unused_macros for
44031 ix86_target_macros_internal with cpp_define.
44033 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44035 * jump.c (delete_related_insns): Keep (use (insn))s.
44036 * reorg.c (redundant_insn): Check for barriers too.
44038 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44040 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44042 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44044 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44045 call to $$dyncall when TARGET_LONG_CALLS is true.
44047 2014-01-17 Jeff Law <law@redhat.com>
44049 * ree.c (combine_set_extension): Temporarily disable test for
44050 changing number of hard registers.
44052 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44054 PR middle-end/58125
44055 * ipa-inline-analysis.c (inline_free_summary):
44056 Do not free summary of aliases.
44058 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44060 PR middle-end/59706
44061 * gimplify.c (gimplify_expr): Use create_tmp_var
44062 instead of create_tmp_var_raw. If cond doesn't have
44063 integral type, don't add the IFN_ANNOTATE builtin at all.
44065 2014-01-17 Martin Jambor <mjambor@suse.cz>
44068 * ipa-cp.c (prev_edge_clone): New variable.
44069 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44070 Also resize prev_edge_clone vector.
44071 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44072 (ipcp_edge_removal_hook): New function.
44073 (ipcp_driver): Register ipcp_edge_removal_hook.
44075 2014-01-17 Andrew Pinski <apinski@cavium.com>
44076 Steve Ellcey <sellcey@mips.com>
44079 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44082 2014-01-17 Jeff Law <law@redhat.com>
44084 PR middle-end/57904
44085 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44086 so that pass_ccp runs first.
44088 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44090 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44091 (ix86_adjust_cost): Use !TARGET_XXX.
44092 (do_reorder_for_imul): Likewise.
44093 (swap_top_of_ready_list): Likewise.
44094 (ix86_sched_reorder): Likewise.
44096 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44098 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44099 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44100 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44101 (intel_memset): New. Duplicate slm_memset.
44102 (intel_cost): New. Duplicate slm_cost.
44103 (m_INTEL): New macro.
44104 (processor_target_table): Add "intel".
44105 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44106 with PROCESSOR_INTEL for "intel".
44107 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44108 PROCESSOR_SILVERMONT.
44109 (ix86_issue_rate): Likewise.
44110 (ix86_adjust_cost): Likewise.
44111 (ia32_multipass_dfa_lookahead): Likewise.
44112 (swap_top_of_ready_list): Likewise.
44113 (ix86_sched_reorder): Likewise.
44114 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44115 instead of TARGET_OPT_AGU.
44116 * config/i386/i386.h (TARGET_INTEL): New.
44117 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44118 (processor_type): Add PROCESSOR_INTEL.
44119 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44120 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44122 2014-01-17 Marek Polacek <polacek@redhat.com>
44125 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44128 2014-01-17 Richard Biener <rguenther@suse.de>
44130 PR tree-optimization/46590
44131 * opts.c (default_options_table): Add entries for
44132 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44133 all enabled at -O1 but not for -Og.
44134 * common.opt (fbranch-count-reg): Remove Init(1).
44135 (fmove-loop-invariants): Likewise.
44136 (ftree-pta): Likewise.
44138 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44140 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44141 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44142 decls to at least the GCC 4.8 used alignments.
44145 * tree-nested.c (convert_nonlocal_reference_stmt,
44146 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44147 of GIMPLE_BIND stmts, adjust associated decls.
44149 2014-01-17 Richard Biener <rguenther@suse.de>
44151 PR tree-optimization/46590
44152 * vec.h (vec<>::bseach): New member function implementing
44153 binary search according to C89 bsearch.
44154 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44155 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44156 bitmap pointer again. Make accesses_in_loop a flat array.
44157 (mem_ref_obstack): New global.
44158 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44159 (mark_ref_stored): Likewise.
44160 (ref_indep_loop_p_2): Likewise.
44161 (set_ref_stored_in_loop): New helper function.
44162 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44163 (memref_free): Adjust.
44164 (record_mem_ref_loc): Simplify.
44165 (gather_mem_refs_stmt): Adjust.
44166 (sort_locs_in_loop_postorder_cmp): New function.
44167 (analyze_memory_references): Sort accesses_in_loop after
44168 loop postorder number.
44169 (find_ref_loc_in_loop_cmp): New function.
44170 (for_all_locs_in_loop): Find relevant cluster of locs in
44171 accesses_in_loop and iterate without recursion.
44172 (execute_sm): Avoid uninit warning.
44173 (struct ref_always_accessed): Simplify.
44174 (ref_always_accessed::operator ()): Likewise.
44175 (ref_always_accessed_p): Likewise.
44176 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44177 loop postorder numbers here.
44178 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44181 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44184 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44185 on decls for which assemble_alias has been called.
44187 2014-01-17 Nick Clifton <nickc@redhat.com>
44189 * config/msp430/msp430.opt: (mcpu): New option.
44190 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44191 (msp430_option_override): Parse target_cpu. If the MCU name
44192 matches a generic string, clear target_mcu.
44193 (msp430_attr): Allow numeric interrupt values up to 63.
44194 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44195 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44197 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44199 * config/msp430/msp430.md (popm): Use %J rather than %I.
44200 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44201 (addhi_cy_i): Use immediate_operand for operand 2.
44202 * doc/invoke.texi: Document -mcpu option.
44204 2014-01-17 Richard Biener <rguenther@suse.de>
44206 PR rtl-optimization/38518
44207 * df.h (df_analyze_loop): Declare.
44208 * df-core.c: Include cfgloop.h.
44209 (df_analyze_1): Split out main part of df_analyze.
44210 (df_analyze): Adjust.
44211 (loop_inverted_post_order_compute): New function.
44212 (loop_post_order_compute): Likewise.
44213 (df_analyze_loop): New function avoiding whole-function
44214 postorder computes.
44215 * loop-invariant.c (find_defs): Use df_analyze_loop.
44216 (find_invariants): Adjust.
44217 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44219 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44221 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44222 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44224 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44226 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44227 traversal when removing references.
44229 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44232 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44234 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44236 PR middle-end/56791
44237 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44238 pushing a reload for an autoinc when we had previously reloaded an
44239 inner part of the address.
44241 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44243 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44245 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44246 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44247 when not giving up or versioning for alias only because of
44249 (vect_analyze_data_ref_dependences): Set to true.
44250 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44252 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44253 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44256 PR middle-end/58344
44257 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44260 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44261 operand 0 predicate for gathers, use a new pseudo as subtarget.
44263 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44265 PR middle-end/59609
44266 * lra-constraints.c (process_alt_operands): Add printing debug info.
44267 Check absence of input/output reloads for matched operands too.
44269 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44271 PR rtl-optimization/59835
44272 * ira.c (ira_init_register_move_cost): Increase cost for
44275 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44277 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44279 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44282 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44283 non-register objects. Use gen_(high/low)part more consistently.
44286 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44289 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44290 endian support, remove tests for WORDS_BIG_ENDIAN.
44291 (p8_mfvsrd_3_<mode>): Likewise.
44292 (reload_gpr_from_vsx<mode>): Likewise.
44293 (reload_gpr_from_vsxsf): Likewise.
44294 (p8_mfvsrd_4_disf): Likewise.
44296 2014-01-16 Richard Biener <rguenther@suse.de>
44298 PR rtl-optimization/46590
44299 * lcm.c (compute_antinout_edge): Use postorder iteration.
44300 (compute_laterin): Use inverted postorder iteration.
44302 2014-01-16 Nick Clifton <nickc@redhat.com>
44304 PR middle-end/28865
44305 * varasm.c (output_constant): Return the number of bytes actually
44307 (output_constructor_array_range): Update the field size with the
44308 number of bytes emitted by output_constant.
44309 (output_constructor_regular_field): Likewise. Also do not
44310 complain if the total number of bytes emitted is now greater
44311 than the expected fieldpos.
44312 * output.h (output_constant): Update prototype and descriptive comment.
44314 2014-01-16 Marek Polacek <polacek@redhat.com>
44316 PR middle-end/59827
44317 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44318 it is error_mark_node.
44320 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44322 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44323 VALID_AVX256_REG_OR_OI_MODE.
44325 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44327 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44328 current procedure should be profiled.
44330 2014-01-15 Andrew Pinski <apinski@cavium.com>
44332 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44333 of moving from/to the STACK_REG register class.
44335 2014-01-15 Richard Henderson <rth@redhat.com>
44338 * reginfo.c (global_regs_decl): Globalize.
44339 * rtl.h (global_regs_decl): Declare.
44340 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44341 reserved via global_regs.
44343 2014-01-15 Teresa Johnson <tejohnson@google.com>
44345 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44347 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44349 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44350 and vmulosh rather than call gen_vec_widen_smult_*.
44351 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44352 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44353 (vec_widen_smult_even_v16qi): Likewise.
44354 (vec_widen_umult_even_v8hi): Likewise.
44355 (vec_widen_smult_even_v8hi): Likewise.
44356 (vec_widen_umult_odd_v16qi): Likewise.
44357 (vec_widen_smult_odd_v16qi): Likewise.
44358 (vec_widen_umult_odd_v8hi): Likewise.
44359 (vec_widen_smult_odd_v8hi): Likewise.
44360 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44361 vmuloub rather than call gen_vec_widen_umult_*.
44362 (vec_widen_umult_lo_v16qi): Likewise.
44363 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44364 vmulosb rather than call gen_vec_widen_smult_*.
44365 (vec_widen_smult_lo_v16qi): Likewise.
44366 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44367 rather than call gen_vec_widen_umult_*.
44368 (vec_widen_umult_lo_v8hi): Likewise.
44369 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44370 rather than call gen_vec_widen_smult_*.
44371 (vec_widen_smult_lo_v8hi): Likewise.
44373 2014-01-15 Jeff Law <law@redhat.com>
44375 PR tree-optimization/59747
44376 * ree.c (find_and_remove_re): Properly handle case where a second
44377 eliminated extension requires widening a copy created for elimination
44378 of a prior extension.
44379 (combine_set_extension): Ensure that the number of hard regs needed
44380 for a destination register does not change when we widen it.
44382 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44384 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44385 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44386 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44387 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44388 (avr-*-rtems*): Likewise.
44389 (bfin*-rtems*): Likewise.
44390 (moxie-*-rtems*): Likewise.
44391 (h8300-*-rtems*): Likewise.
44392 (i[34567]86-*-rtems*): Likewise.
44393 (lm32-*-rtems*): Likewise.
44394 (m32r-*-rtems*): Likewise.
44395 (m68k-*-rtems*): Likewise.
44396 (microblaze*-*-rtems*): Likewise.
44397 (mips*-*-rtems*): Likewise.
44398 (powerpc-*-rtems*): Likewise.
44399 (sh-*-rtems*): Likewise.
44400 (sparc-*-rtems*): Likewise.
44401 (sparc64-*-rtems*): Likewise.
44402 (v850-*-rtems*): Likewise.
44403 (m32c-*-rtems*): Likewise.
44405 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44407 PR rtl-optimization/59511
44408 * ira.c (ira_init_register_move_cost): Use memory costs for some
44409 cases of register move cost calculations.
44410 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44411 instead of BB frequency.
44412 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44413 * lra-assigns.c (find_hard_regno_for): Ditto.
44415 2014-01-15 Richard Biener <rguenther@suse.de>
44417 PR tree-optimization/59822
44418 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44419 (vectorizable_load): Use it to hoist defs of uses of invariant
44420 loads out of the loop.
44422 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44423 Kugan Vivekanandarajah <kuganv@linaro.org>
44426 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44429 2014-01-15 Richard Biener <rguenther@suse.de>
44431 PR rtl-optimization/59802
44432 * lcm.c (compute_available): Use inverted postorder to seed
44433 the initial worklist.
44435 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44438 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44439 ADDR_REGS for invalid symrefs in non-PIC code.
44441 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44444 * builtins.c (determine_block_size): Initialize *probable_max_size
44445 even if len_rtx is CONST_INT.
44447 2014-01-14 Andrew Pinski <apinski@cavium.com>
44449 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44450 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44451 (cortexa53_tunings): Likewise.
44452 (aarch64_sched_issue_rate): New function.
44453 (TARGET_SCHED_ISSUE_RATE): Define.
44455 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44457 * ira-costs.c (find_costs_and_classes): Add missed
44458 ira_init_register_move_cost_if_necessary.
44460 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44463 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44465 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44468 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44469 to indicate if type is used for function return value. Warn ABI
44470 change if the vector mode isn't available for function return value.
44471 (ix86_function_arg_advance): Pass false to type_natural_mode.
44472 (ix86_function_arg): Likewise.
44473 (ix86_gimplify_va_arg): Likewise.
44474 (function_arg_32): Don't warn ABI change.
44475 (ix86_function_value): Pass true to type_natural_mode.
44476 (ix86_return_in_memory): Likewise.
44477 (ix86_struct_value_rtx): Removed.
44478 (TARGET_STRUCT_VALUE_RTX): Likewise.
44480 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44482 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44483 converting a conditional jump into a conditional return.
44485 2014-01-14 Richard Biener <rguenther@suse.de>
44487 PR tree-optimization/58921
44488 PR tree-optimization/59006
44489 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44490 hoisting invariant stmts.
44491 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44492 invariant loads on the preheader edge if possible.
44494 2014-01-14 Joey Ye <joey.ye@arm.com>
44496 * doc/plugin.texi (Building GCC plugins): Update to C++.
44498 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44500 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44501 (_mm_rcp28_round_ss): Ditto.
44502 (_mm_rsqrt28_round_sd): Ditto.
44503 (_mm_rsqrt28_round_ss): Ditto.
44504 (_mm_rcp28_sd): Ditto.
44505 (_mm_rcp28_ss): Ditto.
44506 (_mm_rsqrt28_sd): Ditto.
44507 (_mm_rsqrt28_ss): Ditto.
44508 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44509 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44510 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44511 (IX86_BUILTIN_RCP28SD): Ditto.
44512 (IX86_BUILTIN_RCP28SS): Ditto.
44513 (IX86_BUILTIN_RSQRT28SD): Ditto.
44514 (IX86_BUILTIN_RSQRT28SS): Ditto.
44515 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44516 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44517 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44518 (ix86_expand_special_args_builtin): Expand new FTYPE.
44519 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44520 (srcp14<mode>): Make insn unary.
44521 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44522 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44523 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44524 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44525 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44526 Fix rounding: make it SAE only.
44527 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44529 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44531 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44532 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44533 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44534 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44535 (round_saeonly_mask_scalar_operand4): Ditto.
44536 (round_saeonly_mask_scalar_op3): Ditto.
44537 (round_saeonly_mask_scalar_op4): Ditto.
44539 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44541 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44542 Implement -maltivec=be for vec_insert and vec_extract.
44544 2014-01-10 DJ Delorie <dj@redhat.com>
44546 * config/msp430/msp430.md (call_internal): Don't allow memory
44547 references with SP as the base register.
44548 (call_value_internal): Likewise.
44549 * config/msp430/constraints.md (Yc): New. For memory references
44550 that don't use SP as a base register.
44552 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
44553 "an integer without a # prefix"
44554 * config/msp430/msp430.md (epilogue_helper): Use it.
44556 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44559 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
44560 AVX512F gather builtins.
44561 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
44562 on gather decls with INTEGER_TYPE masktype.
44563 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
44564 directly into the builtin rather than hoisting it before loop.
44566 PR tree-optimization/59387
44567 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
44568 (scev_const_prop): If folded_casts and type has undefined overflow,
44569 use force_gimple_operand instead of force_gimple_operand_gsi and
44570 for each added stmt if it is assign with
44571 arith_code_with_undefined_signed_overflow, call
44572 rewrite_to_defined_overflow.
44573 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
44574 gimple-fold.h instead.
44575 (arith_code_with_undefined_signed_overflow,
44576 rewrite_to_defined_overflow): Moved to ...
44577 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
44578 rewrite_to_defined_overflow): ... here. No longer static.
44579 Include gimplify-me.h.
44580 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
44581 rewrite_to_defined_overflow): New prototypes.
44583 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44585 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
44587 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
44589 * builtins.c (get_object_alignment_2): Minor tweak.
44590 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
44592 2014-01-13 Christian Bruel <christian.bruel@st.com>
44594 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
44595 optimized non constant lengths.
44597 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44600 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
44601 load as __atomic_load_N if possible.
44603 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44605 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
44607 (rs6000_expand_builtin): Adjust call.
44609 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44612 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
44613 * config/rs6000/rs6000.c: Include target-globals.h.
44614 (rs6000_set_current_function): Instead of doing target_reinit
44615 unconditionally, use save_target_globals_default_opts and
44616 restore_target_globals.
44618 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
44620 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
44621 (rs6000_expand_builtin): Handle mffs and mtfsf.
44622 (rs6000_init_builtins): Define mffs and mtfsf.
44623 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
44624 (rs6000_mffs): New pattern.
44625 (rs6000_mtfsf): New pattern.
44627 2014-01-11 Bin Cheng <bin.cheng@arm.com>
44629 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
44630 Start narrowing with START. Apply candidate-use pair
44631 and check overall cost in narrowing.
44632 (iv_ca_prune): Pass new argument.
44634 2014-01-10 Jeff Law <law@redhat.com>
44636 PR middle-end/59743
44637 * ree.c (combine_reaching_defs): Ensure the defining statement
44638 occurs before the extension when optimizing extensions with
44639 different source and destination hard registers.
44641 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44644 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
44645 vtables into the type inheritance graph.
44647 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44649 PR rtl-optimization/59754
44650 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
44651 modes in the REGNO != REGNO case.
44653 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44655 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
44657 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44659 PR tree-optimization/59745
44660 * tree-predcom.c (tree_predictive_commoning_loop): Call
44661 free_affine_expand_cache if giving up because components is NULL.
44663 * target-globals.c (save_target_globals): Allocate < 4KB structs using
44664 GC in payload of target_globals struct instead of allocating them on
44665 the heap and the larger structs separately using GC.
44666 * target-globals.h (struct target_globals): Make regs, hard_regs,
44667 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
44668 of GTY((skip)) and change type to void *.
44669 (reset_target_globals): Cast loads from those fields to corresponding
44672 2014-01-10 Steve Ellcey <sellcey@mips.com>
44675 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
44676 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
44677 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
44679 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
44682 * aarch64-modes.def (CC_Zmode): New flags mode.
44683 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
44684 represents an equality.
44685 (aarch64_get_condition_code): Handle CC_Zmode.
44686 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
44688 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44690 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
44691 extraction in good case.
44693 2014-01-10 Richard Biener <rguenther@suse.de>
44695 PR tree-optimization/59374
44696 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
44697 checking after SLP discovery. Mark stmts not participating
44698 in any SLP instance properly.
44700 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44702 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
44703 when handling a SET rtx.
44705 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44707 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
44708 (cortex-a57): Likewise.
44709 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
44711 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44713 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
44714 non-iwmmxt builtins.
44716 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44720 * ipa-devirt.c record_target_from_binfo): Take as argument
44721 stack of binfos and lookup matching one for virtual inheritance.
44722 (possible_polymorphic_call_targets_1): Update.
44724 2014-01-10 Huacai Chen <chenhc@lemote.com>
44726 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
44727 kernel strings for Loongson-2E/2F/3A.
44729 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44731 PR middle-end/59670
44732 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
44733 is_gimple_call before calling gimple_call_internal_p.
44735 2014-01-09 Steve Ellcey <sellcey@mips.com>
44737 * Makefile.in (TREE_FLOW_H): Remove.
44738 (TREE_SSA_H): Add file names from tree-flow.h.
44739 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
44740 * tree.h: Remove tree-flow.h reference.
44741 * hash-table.h: Remove tree-flow.h reference.
44742 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
44743 reference with tree-ssa-loop.h.
44745 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44747 * doc/invoke.texi: Add -maltivec={be,le} options, and document
44748 default element-order behavior for -maltivec.
44749 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
44750 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
44751 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
44752 when targeting big endian, at least for now.
44753 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
44755 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44757 PR middle-end/47735
44758 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
44759 var satisfies use_register_for_decl, just take into account type
44760 alignment, rather than decl alignment.
44762 PR tree-optimization/59622
44763 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
44764 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
44765 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
44766 Don't devirtualize for inplace at all. For targets.length () == 1,
44767 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
44769 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44771 * config/i386/i386.md (cpu): Remove the unused btver1.
44773 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44775 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
44777 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44780 * tree-core.h (struct target_globals): New forward declaration.
44781 (struct tree_target_option): Add globals field.
44782 * tree.h (TREE_TARGET_GLOBALS): Define.
44783 (prepare_target_option_nodes_for_pch): New prototype.
44784 * target-globals.h (struct target_globals): Define even if
44785 !SWITCHABLE_TARGET.
44786 * tree.c (prepare_target_option_node_for_pch,
44787 prepare_target_option_nodes_for_pch): New functions.
44788 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
44789 * config/i386/i386.c: Include target-globals.h.
44790 (ix86_set_current_function): Instead of doing target_reinit
44791 unconditionally, use save_target_globals_default_opts and
44792 restore_target_globals.
44794 2014-01-09 Richard Biener <rguenther@suse.de>
44796 PR tree-optimization/59715
44797 * tree-cfg.h (split_critical_edges): Declare.
44798 * tree-cfg.c (split_critical_edges): Export.
44799 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
44801 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
44803 * cfgexpand.c (expand_stack_vars): Optionally disable
44804 asan stack protection.
44805 (expand_used_vars): Likewise.
44806 (partition_stack_vars): Likewise.
44807 * asan.c (asan_emit_stack_protection): Optionally disable
44808 after return stack usage.
44809 (instrument_derefs): Optionally disable memory access instrumentation.
44810 (instrument_builtin_call): Likewise.
44811 (instrument_strlen_call): Likewise.
44812 (asan_protect_global): Optionally disable global variables protection.
44813 * doc/invoke.texi: Added doc for new options.
44814 * params.def: Added new options.
44815 * params.h: Likewise.
44817 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44819 PR rtl-optimization/59724
44820 * ifcvt.c (cond_exec_process_if_block): Don't call
44821 flow_find_head_matching_sequence with 0 longest_match.
44822 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
44823 non-active insns if !stop_after.
44824 (try_head_merge_bb): Revert 2014-01-07 changes.
44826 2014-01-08 Jeff Law <law@redhat.com>
44828 * ree.c (get_sub_rtx): New function, extracted from...
44829 (merge_def_and_ext): Here.
44830 (combine_reaching_defs): Use get_sub_rtx.
44832 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
44834 * cgraph.h (varpool_variable_node): Do not choke on null node.
44836 2014-01-08 Catherine Moore <clm@codesourcery.com>
44838 * config/mips/mips.md (simple_return): Attempt to use JRC
44840 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
44842 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44844 PR rtl-optimization/59137
44845 * reorg.c (steal_delay_list_from_target): Call update_block for
44847 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
44849 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44851 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
44852 two duplicate entries.
44854 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44857 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
44859 * config/mips/mips.c (mips_truncated_op_cost): New function.
44860 (mips_rtx_costs): Adjust test for BADDU.
44861 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
44863 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
44865 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
44866 (*baddu_si): ...this new pattern.
44868 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44871 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
44873 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
44875 PR middle-end/57748
44876 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
44878 (expand_expr, expand_normal): Adjust.
44879 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
44880 inner_reference_p. Use inner_reference_p to expand inner references.
44881 (store_expr): Adjust.
44882 * cfgexpand.c (expand_call_stmt): Adjust.
44884 2014-01-08 Rong Xu <xur@google.com>
44886 * gcov-io.c (gcov_var): Move from gcov-io.h.
44887 (gcov_position): Ditto.
44888 (gcov_is_error): Ditto.
44889 (gcov_rewrite): Ditto.
44890 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
44891 only part to libgcc/libgcov.h.
44893 2014-01-08 Marek Polacek <polacek@redhat.com>
44895 PR middle-end/59669
44896 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
44898 2014-01-08 Marek Polacek <polacek@redhat.com>
44901 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
44903 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44905 PR rtl-optimization/59649
44906 * stor-layout.c (get_mode_bounds): For BImode return
44907 0 and STORE_FLAG_VALUE.
44909 2014-01-08 Richard Biener <rguenther@suse.de>
44911 PR middle-end/59630
44912 * gimple.h (is_gimple_builtin_call): Remove.
44913 (gimple_builtin_call_types_compatible_p): New.
44914 (gimple_call_builtin_p): New overload.
44915 * gimple.c (is_gimple_builtin_call): Remove.
44916 (validate_call): Rename to ...
44917 (gimple_builtin_call_types_compatible_p): ... this and export. Also
44918 check return types.
44919 (validate_type): New static function.
44920 (gimple_call_builtin_p): New overload and adjust.
44921 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
44922 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
44923 (gimple_fold_stmt_to_constant_1): Likewise.
44924 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
44926 2014-01-08 Richard Biener <rguenther@suse.de>
44928 PR middle-end/59471
44929 * gimplify.c (gimplify_expr): Gimplify register-register type
44930 VIEW_CONVERT_EXPRs to separate stmts.
44932 2014-01-07 Jeff Law <law@redhat.com>
44934 PR middle-end/53623
44935 * ree.c (combine_set_extension): Handle case where source
44936 and destination registers in an extension insn are different.
44937 (combine_reaching_defs): Allow source and destination registers
44938 in extension to be different under limited circumstances.
44939 (add_removable_extension): Remove restriction that the
44940 source and destination registers in the extension are the same.
44941 (find_and_remove_re): Emit a copy from the extension's
44942 destination to its source after the defining insn if
44943 the source and destination registers are different.
44945 PR middle-end/59285
44946 * ifcvt.c (merge_if_block): If we are merging a block with more than
44947 one successor with a block with no successors, remove any BARRIER
44948 after the second block.
44950 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
44952 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
44954 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
44957 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
44958 for 14-bit register offsets when INT14_OK_STRICT is false.
44960 2014-01-07 Roland Stigge <stigge@antcom.de>
44961 Michael Meissner <meissner@linux.vnet.ibm.com>
44964 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
44965 Only check TFmode for SPE constants. Don't check TImode or TDmode.
44967 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
44969 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
44972 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
44974 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
44975 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
44976 rtx is const0_rtx or not.
44978 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
44981 * target-globals.c (save_target_globals): Remove this_fn_optab
44983 * toplev.c: Include optabs.h.
44984 (target_reinit): Temporarily restore the global options if another
44985 set of options are in force.
44987 2014-01-07 Jakub Jelinek <jakub@redhat.com>
44989 PR rtl-optimization/58668
44990 * cfgcleanup.c (flow_find_cross_jump): Don't count
44991 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
44992 to determine what is counted.
44993 (flow_find_head_matching_sequence): Use active_insn_p to determine
44995 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
44997 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
44998 determine what is counted.
45000 PR tree-optimization/59643
45001 * tree-predcom.c (split_data_refs_to_components): If one dr is
45002 read and one write, determine_offset fails and the write isn't
45003 in the bad component, just put the read into the bad component.
45005 2014-01-07 Mike Stump <mikestump@comcast.net>
45006 Jakub Jelinek <jakub@redhat.com>
45009 * tree-core.h (struct tree_optimization_option): Change optabs
45010 type from unsigned char * to void *.
45011 * optabs.c (init_tree_optimization_optabs): Adjust
45012 TREE_OPTIMIZATION_OPTABS initialization.
45014 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45017 * config/i386/i386.h (struct machine_function): Add
45018 no_drap_save_restore field.
45019 * config/i386/i386.c (ix86_save_reg): Use
45020 !cfun->machine->no_drap_save_restore instead of
45021 crtl->stack_realign_needed.
45022 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45023 this function clears frame_pointer_needed. Set
45024 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45025 and DRAP reg is needed.
45027 2014-01-06 Marek Polacek <polacek@redhat.com>
45030 * doc/implement-c.texi: Mention that other integer types are
45031 permitted as bit-field types in strictly conforming mode.
45033 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45035 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45036 is newly allocated.
45038 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45040 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45042 2014-01-06 Martin Jambor <mjambor@suse.cz>
45045 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45047 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45049 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45053 * var-tracking.c (add_stores): Preserve the value of the source even if
45054 we don't record the store.
45056 2014-01-06 Terry Guo <terry.guo@arm.com>
45058 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45060 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45063 * config/darwin.c (darwin_function_section): Adjust return values to
45064 correspond to optimisation changes made in r206070.
45066 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45068 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45069 from prefetch_block tune setting.
45070 (nocona_cost): Correct size of prefetch block to 64.
45072 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45074 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45075 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45076 used to save the static chain register in the computation of the offset
45077 from which the FP registers need to be restored.
45079 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45081 PR tree-optimization/59519
45082 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45083 ICE if get_current_def (current_new_name) is already non-NULL, as long
45084 as it is a phi result of some other phi in *new_exit_bb that has
45087 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45088 or vmovdqu* for misaligned_operand.
45089 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45090 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45091 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45092 aligned_mem for AVX512F masked aligned load and store builtins and for
45093 non-temporal moves.
45095 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45097 PR tree-optimization/59651
45098 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45099 Address range for negative step should be added by TYPE_SIZE_UNIT.
45101 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45103 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45104 overlapping registers also for registers other than the stack pointer.
45106 2014-01-03 Marek Polacek <polacek@redhat.com>
45109 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45112 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45115 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45118 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45119 (push splitter): Use <P:MODE_SIZE> instead of
45120 GET_MODE_SIZE (<P:MODE>mode).
45121 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45122 (mov -1, reg peephole2): Likewise.
45123 * config/i386/sse.md (*mov<mode>_internal,
45124 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45125 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45126 *<code><mode>3, *andnot<mode>3<mask_name>,
45127 <mask_codefor><code><mode>3<mask_name>): Likewise.
45128 * config/i386/subst.md (mask_mode512bit_condition,
45129 sd_mask_mode512bit_condition): Likewise.
45131 2014-01-02 Xinliang David Li <davidxl@google.com>
45133 PR tree-optimization/59303
45134 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45135 (dump_predicates): Better output format.
45136 (pred_equal_p): New function.
45137 (is_neq_relop_p): Ditto.
45138 (is_neq_zero_form_p): Ditto.
45139 (pred_expr_equal_p): Ditto.
45140 (pred_neg_p): Ditto.
45141 (simplify_pred): Ditto.
45142 (simplify_preds_2): Ditto.
45143 (simplify_preds_3): Ditto.
45144 (simplify_preds_4): Ditto.
45145 (simplify_preds): Ditto.
45146 (push_pred): Ditto.
45147 (push_to_worklist): Ditto.
45148 (get_pred_info_from_cmp): Ditto.
45149 (is_degenerated_phi): Ditto.
45150 (normalize_one_pred_1): Ditto.
45151 (normalize_one_pred): Ditto.
45152 (normalize_one_pred_chain): Ditto.
45153 (normalize_preds): Ditto.
45154 (normalize_cond_1): Remove function.
45155 (normalize_cond): Ditto.
45156 (is_gcond_subset_of): Ditto.
45157 (is_subset_of_any): Ditto.
45158 (is_or_set_subset_of): Ditto.
45159 (is_and_set_subset_of): Ditto.
45160 (is_norm_cond_subset_of): Ditto.
45161 (pred_chain_length_cmp): Ditto.
45162 (convert_control_dep_chain_into_preds): Type change.
45163 (find_predicates): Ditto.
45164 (find_def_preds): Ditto.
45165 (destroy_predicates_vecs): Ditto.
45166 (find_matching_predicates_in_rest_chains): Ditto.
45167 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45168 (is_pred_expr_subset): Ditto.
45169 (is_pred_chain_subset_of): Ditto.
45170 (is_included_in): Ditto.
45171 (is_superset_of): Ditto.
45173 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45175 Update copyright years.
45177 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45179 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45180 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45181 config/arc/arc.md, config/arc/arc.opt,
45182 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45183 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45184 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45185 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45186 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45187 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45188 vtable-verify.c, vtable-verify.h: Use the standard form for the
45191 2014-01-02 Tobias Burnus <burnus@net-b.de>
45193 * gcc.c (process_command): Update copyright notice dates.
45194 * gcov-dump.c: Ditto.
45196 * doc/cpp.texi: Bump @copying's copyright year.
45197 * doc/cppinternals.texi: Ditto.
45198 * doc/gcc.texi: Ditto.
45199 * doc/gccint.texi: Ditto.
45200 * doc/gcov.texi: Ditto.
45201 * doc/install.texi: Ditto.
45202 * doc/invoke.texi: Ditto.
45204 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45206 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45208 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45210 * config/i386/sse.md (*mov<mode>_internal): Guard
45211 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45213 PR rtl-optimization/59647
45214 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45215 new_rtx into UNSIGNED_FLOAT rtxes.
45217 Copyright (C) 2014 Free Software Foundation, Inc.
45219 Copying and distribution of this file, with or without modification,
45220 are permitted in any medium without royalty provided the copyright
45221 notice and this notice are preserved.